diff --git a/[refs] b/[refs]
index 6982918c3936..bdc02c80198f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
---
-refs/heads/master: a54123e27779049d27d21e6c8adfee73aa2c0734
+refs/heads/master: d71eecf3b8e893757cc3dec560c96a32ac090890
diff --git a/trunk/CREDITS b/trunk/CREDITS
index af70678a0afd..c6d69bf10e15 100644
--- a/trunk/CREDITS
+++ b/trunk/CREDITS
@@ -2007,13 +2007,14 @@ S: University of Stuttgart, Germany and
S: Ecole Nationale Superieure des Telecommunications, Paris
N: Jamie Lokier
-E: jamie@imbolc.ucc.ie
+E: jamie@shareable.org
+W: http://www.shareable.org/
D: Reboot-through-BIOS for broken 486 motherboards
-D: Some parport fixes
-S: 11 Goodson Walk
-S: Marston
+D: Parport fixes, futex improvements
+D: First instruction of x86 sysenter path :)
+S: 51 Sunningwell Road
S: Oxford
-S: OX3 0HX
+S: OX1 4SZ
S: United Kingdom
N: Mark Lord
diff --git a/trunk/Documentation/DocBook/deviceiobook.tmpl b/trunk/Documentation/DocBook/deviceiobook.tmpl
index 6f41f2f5c6f6..90ed23df1f68 100644
--- a/trunk/Documentation/DocBook/deviceiobook.tmpl
+++ b/trunk/Documentation/DocBook/deviceiobook.tmpl
@@ -270,25 +270,6 @@ CPU B: spin_unlock_irqrestore(&dev_lock, flags)
-
- ISA legacy functions
-
- On older kernels (2.2 and earlier) the ISA bus could be read or
- written with these functions and without ioremap being used. This is
- no longer true in Linux 2.4. A set of equivalent functions exist for
- easy legacy driver porting. The functions available are prefixed
- with 'isa_' and are isa_readb,
- isa_writeb, isa_readw,
- isa_writew, isa_readl,
- isa_writel, isa_memcpy_fromio
- and isa_memcpy_toio
-
-
- These functions should not be used in new drivers, and will
- eventually be going away.
-
-
-
diff --git a/trunk/Documentation/cpusets.txt b/trunk/Documentation/cpusets.txt
index 30c41459953c..159e2a0c3e80 100644
--- a/trunk/Documentation/cpusets.txt
+++ b/trunk/Documentation/cpusets.txt
@@ -18,7 +18,8 @@ CONTENTS:
1.4 What are exclusive cpusets ?
1.5 What does notify_on_release do ?
1.6 What is memory_pressure ?
- 1.7 How do I use cpusets ?
+ 1.7 What is memory spread ?
+ 1.8 How do I use cpusets ?
2. Usage Examples and Syntax
2.1 Basic Usage
2.2 Adding/removing cpus
@@ -317,7 +318,78 @@ the tasks in the cpuset, in units of reclaims attempted per second,
times 1000.
-1.7 How do I use cpusets ?
+1.7 What is memory spread ?
+---------------------------
+There are two boolean flag files per cpuset that control where the
+kernel allocates pages for the file system buffers and related in
+kernel data structures. They are called 'memory_spread_page' and
+'memory_spread_slab'.
+
+If the per-cpuset boolean flag file 'memory_spread_page' is set, then
+the kernel will spread the file system buffers (page cache) evenly
+over all the nodes that the faulting task is allowed to use, instead
+of preferring to put those pages on the node where the task is running.
+
+If the per-cpuset boolean flag file 'memory_spread_slab' is set,
+then the kernel will spread some file system related slab caches,
+such as for inodes and dentries evenly over all the nodes that the
+faulting task is allowed to use, instead of preferring to put those
+pages on the node where the task is running.
+
+The setting of these flags does not affect anonymous data segment or
+stack segment pages of a task.
+
+By default, both kinds of memory spreading are off, and memory
+pages are allocated on the node local to where the task is running,
+except perhaps as modified by the tasks NUMA mempolicy or cpuset
+configuration, so long as sufficient free memory pages are available.
+
+When new cpusets are created, they inherit the memory spread settings
+of their parent.
+
+Setting memory spreading causes allocations for the affected page
+or slab caches to ignore the tasks NUMA mempolicy and be spread
+instead. Tasks using mbind() or set_mempolicy() calls to set NUMA
+mempolicies will not notice any change in these calls as a result of
+their containing tasks memory spread settings. If memory spreading
+is turned off, then the currently specified NUMA mempolicy once again
+applies to memory page allocations.
+
+Both 'memory_spread_page' and 'memory_spread_slab' are boolean flag
+files. By default they contain "0", meaning that the feature is off
+for that cpuset. If a "1" is written to that file, then that turns
+the named feature on.
+
+The implementation is simple.
+
+Setting the flag 'memory_spread_page' turns on a per-process flag
+PF_SPREAD_PAGE for each task that is in that cpuset or subsequently
+joins that cpuset. The page allocation calls for the page cache
+is modified to perform an inline check for this PF_SPREAD_PAGE task
+flag, and if set, a call to a new routine cpuset_mem_spread_node()
+returns the node to prefer for the allocation.
+
+Similarly, setting 'memory_spread_cache' turns on the flag
+PF_SPREAD_SLAB, and appropriately marked slab caches will allocate
+pages from the node returned by cpuset_mem_spread_node().
+
+The cpuset_mem_spread_node() routine is also simple. It uses the
+value of a per-task rotor cpuset_mem_spread_rotor to select the next
+node in the current tasks mems_allowed to prefer for the allocation.
+
+This memory placement policy is also known (in other contexts) as
+round-robin or interleave.
+
+This policy can provide substantial improvements for jobs that need
+to place thread local data on the corresponding node, but that need
+to access large file system data sets that need to be spread across
+the several nodes in the jobs cpuset in order to fit. Without this
+policy, especially for jobs that might have one thread reading in the
+data set, the memory allocation across the nodes in the jobs cpuset
+can become very uneven.
+
+
+1.8 How do I use cpusets ?
--------------------------
In order to minimize the impact of cpusets on critical kernel
diff --git a/trunk/Documentation/feature-removal-schedule.txt b/trunk/Documentation/feature-removal-schedule.txt
index c7a4d0faab22..495858b236b6 100644
--- a/trunk/Documentation/feature-removal-schedule.txt
+++ b/trunk/Documentation/feature-removal-schedule.txt
@@ -116,6 +116,17 @@ Who: Harald Welte
---------------------------
+What: remove EXPORT_SYMBOL(kernel_thread)
+When: August 2006
+Files: arch/*/kernel/*_ksyms.c
+Why: kernel_thread is a low-level implementation detail. Drivers should
+ use the API instead which shields them from
+ implementation details and provides a higherlevel interface that
+ prevents bugs and code duplication
+Who: Christoph Hellwig
+
+---------------------------
+
What: EXPORT_SYMBOL(lookup_hash)
When: January 2006
Why: Too low-level interface. Use lookup_one_len or lookup_create instead.
@@ -165,6 +176,18 @@ Who: Richard Knutsson and Greg Kroah-Hartman
+
+---------------------------
+
What: I2C interface of the it87 driver
When: January 2007
Why: The ISA interface is faster and should be always available. The I2C
@@ -174,6 +197,17 @@ Who: Jean Delvare
---------------------------
+What: remove EXPORT_SYMBOL(tasklist_lock)
+When: August 2006
+Files: kernel/fork.c
+Why: tasklist_lock protects the kernel internal task list. Modules have
+ no business looking at it, and all instances in drivers have been due
+ to use of too-lowlevel APIs. Having this symbol exported prevents
+ moving to more scalable locking schemes for the task list.
+Who: Christoph Hellwig
+
+---------------------------
+
What: mount/umount uevents
When: February 2007
Why: These events are not correct, and do not properly let userspace know
diff --git a/trunk/Documentation/filesystems/v9fs.txt b/trunk/Documentation/filesystems/9p.txt
similarity index 82%
rename from trunk/Documentation/filesystems/v9fs.txt
rename to trunk/Documentation/filesystems/9p.txt
index 24c7a9c41f0d..43b89c214d20 100644
--- a/trunk/Documentation/filesystems/v9fs.txt
+++ b/trunk/Documentation/filesystems/9p.txt
@@ -1,5 +1,5 @@
- V9FS: 9P2000 for Linux
- ======================
+ v9fs: Plan 9 Resource Sharing for Linux
+ =======================================
ABOUT
=====
@@ -9,18 +9,19 @@ v9fs is a Unix implementation of the Plan 9 9p remote filesystem protocol.
This software was originally developed by Ron Minnich
and Maya Gokhale . Additional development by Greg Watson
and most recently Eric Van Hensbergen
- and Latchesar Ionkov .
+, Latchesar Ionkov and Russ Cox
+.
USAGE
=====
For remote file server:
- mount -t 9P 10.10.1.2 /mnt/9
+ mount -t 9p 10.10.1.2 /mnt/9
For Plan 9 From User Space applications (http://swtch.com/plan9)
- mount -t 9P `namespace`/acme /mnt/9 -o proto=unix,name=$USER
+ mount -t 9p `namespace`/acme /mnt/9 -o proto=unix,uname=$USER
OPTIONS
=======
@@ -32,7 +33,7 @@ OPTIONS
fd - used passed file descriptors for connection
(see rfdno and wfdno)
- name=name user name to attempt mount as on the remote server. The
+ uname=name user name to attempt mount as on the remote server. The
server may override or ignore this value. Certain user
names may require authentication.
@@ -42,7 +43,7 @@ OPTIONS
debug=n specifies debug level. The debug level is a bitmask.
0x01 = display verbose error messages
0x02 = developer debug (DEBUG_CURRENT)
- 0x04 = display 9P trace
+ 0x04 = display 9p trace
0x08 = display VFS trace
0x10 = display Marshalling debug
0x20 = display RPC debug
@@ -53,11 +54,11 @@ OPTIONS
wfdno=n the file descriptor for writing with proto=fd
- maxdata=n the number of bytes to use for 9P packet payload (msize)
+ maxdata=n the number of bytes to use for 9p packet payload (msize)
port=n port to connect to on the remote server
- noextend force legacy mode (no 9P2000.u semantics)
+ noextend force legacy mode (no 9p2000.u semantics)
uid attempt to mount as a particular uid
@@ -72,7 +73,7 @@ OPTIONS
RESOURCES
=========
-The Linux version of the 9P server is now maintained under the npfs project
+The Linux version of the 9p server is now maintained under the npfs project
on sourceforge (http://sourceforge.net/projects/npfs).
There are user and developer mailing lists available through the v9fs project
diff --git a/trunk/Documentation/filesystems/udf.txt b/trunk/Documentation/filesystems/udf.txt
index e5213bc301f7..511b4230c053 100644
--- a/trunk/Documentation/filesystems/udf.txt
+++ b/trunk/Documentation/filesystems/udf.txt
@@ -26,6 +26,20 @@ The following mount options are supported:
nostrict Unset strict conformance
iocharset= Set the NLS character set
+The uid= and gid= options need a bit more explaining. They will accept a
+decimal numeric value which will be used as the default ID for that mount.
+They will also accept the string "ignore" and "forget". For files on the disk
+that are owned by nobody ( -1 ), they will instead look as if they are owned
+by the default ID. The ignore option causes the default ID to override all
+IDs on the disk, not just -1. The forget option causes all IDs to be written
+to disk as -1, so when the media is later remounted, they will appear to be
+owned by whatever default ID it is mounted with at that time.
+
+For typical desktop use of removable media, you should set the ID to that
+of the interactively logged on user, and also specify both the forget and
+ignore options. This way the interactive user will always see the files
+on the disk as belonging to him.
+
The remaining are for debugging and disaster recovery:
novrs Skip volume sequence recognition
diff --git a/trunk/Documentation/filesystems/vfs.txt b/trunk/Documentation/filesystems/vfs.txt
index e56e842847d3..adaa899e5c90 100644
--- a/trunk/Documentation/filesystems/vfs.txt
+++ b/trunk/Documentation/filesystems/vfs.txt
@@ -230,10 +230,15 @@ only called from a process context (i.e. not from an interrupt handler
or bottom half).
alloc_inode: this method is called by inode_alloc() to allocate memory
- for struct inode and initialize it.
+ for struct inode and initialize it. If this function is not
+ defined, a simple 'struct inode' is allocated. Normally
+ alloc_inode will be used to allocate a larger structure which
+ contains a 'struct inode' embedded within it.
destroy_inode: this method is called by destroy_inode() to release
- resources allocated for struct inode.
+ resources allocated for struct inode. It is only required if
+ ->alloc_inode was defined and simply undoes anything done by
+ ->alloc_inode.
read_inode: this method is called to read a specific inode from the
mounted filesystem. The i_ino member in the struct inode is
@@ -443,14 +448,81 @@ otherwise noted.
The Address Space Object
========================
-The address space object is used to identify pages in the page cache.
-
+The address space object is used to group and manage pages in the page
+cache. It can be used to keep track of the pages in a file (or
+anything else) and also track the mapping of sections of the file into
+process address spaces.
+
+There are a number of distinct yet related services that an
+address-space can provide. These include communicating memory
+pressure, page lookup by address, and keeping track of pages tagged as
+Dirty or Writeback.
+
+The first can be used independently to the others. The VM can try to
+either write dirty pages in order to clean them, or release clean
+pages in order to reuse them. To do this it can call the ->writepage
+method on dirty pages, and ->releasepage on clean pages with
+PagePrivate set. Clean pages without PagePrivate and with no external
+references will be released without notice being given to the
+address_space.
+
+To achieve this functionality, pages need to be placed on an LRU with
+lru_cache_add and mark_page_active needs to be called whenever the
+page is used.
+
+Pages are normally kept in a radix tree index by ->index. This tree
+maintains information about the PG_Dirty and PG_Writeback status of
+each page, so that pages with either of these flags can be found
+quickly.
+
+The Dirty tag is primarily used by mpage_writepages - the default
+->writepages method. It uses the tag to find dirty pages to call
+->writepage on. If mpage_writepages is not used (i.e. the address
+provides its own ->writepages) , the PAGECACHE_TAG_DIRTY tag is
+almost unused. write_inode_now and sync_inode do use it (through
+__sync_single_inode) to check if ->writepages has been successful in
+writing out the whole address_space.
+
+The Writeback tag is used by filemap*wait* and sync_page* functions,
+via wait_on_page_writeback_range, to wait for all writeback to
+complete. While waiting ->sync_page (if defined) will be called on
+each page that is found to require writeback.
+
+An address_space handler may attach extra information to a page,
+typically using the 'private' field in the 'struct page'. If such
+information is attached, the PG_Private flag should be set. This will
+cause various VM routines to make extra calls into the address_space
+handler to deal with that data.
+
+An address space acts as an intermediate between storage and
+application. Data is read into the address space a whole page at a
+time, and provided to the application either by copying of the page,
+or by memory-mapping the page.
+Data is written into the address space by the application, and then
+written-back to storage typically in whole pages, however the
+address_space has finer control of write sizes.
+
+The read process essentially only requires 'readpage'. The write
+process is more complicated and uses prepare_write/commit_write or
+set_page_dirty to write data into the address_space, and writepage,
+sync_page, and writepages to writeback data to storage.
+
+Adding and removing pages to/from an address_space is protected by the
+inode's i_mutex.
+
+When data is written to a page, the PG_Dirty flag should be set. It
+typically remains set until writepage asks for it to be written. This
+should clear PG_Dirty and set PG_Writeback. It can be actually
+written at any point after PG_Dirty is clear. Once it is known to be
+safe, PG_Writeback is cleared.
+
+Writeback makes use of a writeback_control structure...
struct address_space_operations
-------------------------------
This describes how the VFS can manipulate mapping of a file to page cache in
-your filesystem. As of kernel 2.6.13, the following members are defined:
+your filesystem. As of kernel 2.6.16, the following members are defined:
struct address_space_operations {
int (*writepage)(struct page *page, struct writeback_control *wbc);
@@ -469,47 +541,148 @@ struct address_space_operations {
loff_t offset, unsigned long nr_segs);
struct page* (*get_xip_page)(struct address_space *, sector_t,
int);
+ /* migrate the contents of a page to the specified target */
+ int (*migratepage) (struct page *, struct page *);
};
- writepage: called by the VM write a dirty page to backing store.
+ writepage: called by the VM to write a dirty page to backing store.
+ This may happen for data integrity reasons (i.e. 'sync'), or
+ to free up memory (flush). The difference can be seen in
+ wbc->sync_mode.
+ The PG_Dirty flag has been cleared and PageLocked is true.
+ writepage should start writeout, should set PG_Writeback,
+ and should make sure the page is unlocked, either synchronously
+ or asynchronously when the write operation completes.
+
+ If wbc->sync_mode is WB_SYNC_NONE, ->writepage doesn't have to
+ try too hard if there are problems, and may choose to write out
+ other pages from the mapping if that is easier (e.g. due to
+ internal dependencies). If it chooses not to start writeout, it
+ should return AOP_WRITEPAGE_ACTIVATE so that the VM will not keep
+ calling ->writepage on that page.
+
+ See the file "Locking" for more details.
readpage: called by the VM to read a page from backing store.
+ The page will be Locked when readpage is called, and should be
+ unlocked and marked uptodate once the read completes.
+ If ->readpage discovers that it needs to unlock the page for
+ some reason, it can do so, and then return AOP_TRUNCATED_PAGE.
+ In this case, the page will be relocated, relocked and if
+ that all succeeds, ->readpage will be called again.
sync_page: called by the VM to notify the backing store to perform all
queued I/O operations for a page. I/O operations for other pages
associated with this address_space object may also be performed.
+ This function is optional and is called only for pages with
+ PG_Writeback set while waiting for the writeback to complete.
+
writepages: called by the VM to write out pages associated with the
- address_space object.
+ address_space object. If wbc->sync_mode is WBC_SYNC_ALL, then
+ the writeback_control will specify a range of pages that must be
+ written out. If it is WBC_SYNC_NONE, then a nr_to_write is given
+ and that many pages should be written if possible.
+ If no ->writepages is given, then mpage_writepages is used
+ instead. This will choose pages from the address space that are
+ tagged as DIRTY and will pass them to ->writepage.
set_page_dirty: called by the VM to set a page dirty.
+ This is particularly needed if an address space attaches
+ private data to a page, and that data needs to be updated when
+ a page is dirtied. This is called, for example, when a memory
+ mapped page gets modified.
+ If defined, it should set the PageDirty flag, and the
+ PAGECACHE_TAG_DIRTY tag in the radix tree.
readpages: called by the VM to read pages associated with the address_space
- object.
+ object. This is essentially just a vector version of
+ readpage. Instead of just one page, several pages are
+ requested.
+ readpages is only used for read-ahead, so read errors are
+ ignored. If anything goes wrong, feel free to give up.
prepare_write: called by the generic write path in VM to set up a write
- request for a page.
-
- commit_write: called by the generic write path in VM to write page to
- its backing store.
+ request for a page. This indicates to the address space that
+ the given range of bytes is about to be written. The
+ address_space should check that the write will be able to
+ complete, by allocating space if necessary and doing any other
+ internal housekeeping. If the write will update parts of
+ any basic-blocks on storage, then those blocks should be
+ pre-read (if they haven't been read already) so that the
+ updated blocks can be written out properly.
+ The page will be locked. If prepare_write wants to unlock the
+ page it, like readpage, may do so and return
+ AOP_TRUNCATED_PAGE.
+ In this case the prepare_write will be retried one the lock is
+ regained.
+
+ commit_write: If prepare_write succeeds, new data will be copied
+ into the page and then commit_write will be called. It will
+ typically update the size of the file (if appropriate) and
+ mark the inode as dirty, and do any other related housekeeping
+ operations. It should avoid returning an error if possible -
+ errors should have been handled by prepare_write.
bmap: called by the VFS to map a logical block offset within object to
- physical block number. This method is use by for the legacy FIBMAP
- ioctl. Other uses are discouraged.
-
- invalidatepage: called by the VM on truncate to disassociate a page from its
- address_space mapping.
-
- releasepage: called by the VFS to release filesystem specific metadata from
- a page.
-
- direct_IO: called by the VM for direct I/O writes and reads.
+ physical block number. This method is used by the FIBMAP
+ ioctl and for working with swap-files. To be able to swap to
+ a file, the file must have a stable mapping to a block
+ device. The swap system does not go through the filesystem
+ but instead uses bmap to find out where the blocks in the file
+ are and uses those addresses directly.
+
+
+ invalidatepage: If a page has PagePrivate set, then invalidatepage
+ will be called when part or all of the page is to be removed
+ from the address space. This generally corresponds to either a
+ truncation or a complete invalidation of the address space
+ (in the latter case 'offset' will always be 0).
+ Any private data associated with the page should be updated
+ to reflect this truncation. If offset is 0, then
+ the private data should be released, because the page
+ must be able to be completely discarded. This may be done by
+ calling the ->releasepage function, but in this case the
+ release MUST succeed.
+
+ releasepage: releasepage is called on PagePrivate pages to indicate
+ that the page should be freed if possible. ->releasepage
+ should remove any private data from the page and clear the
+ PagePrivate flag. It may also remove the page from the
+ address_space. If this fails for some reason, it may indicate
+ failure with a 0 return value.
+ This is used in two distinct though related cases. The first
+ is when the VM finds a clean page with no active users and
+ wants to make it a free page. If ->releasepage succeeds, the
+ page will be removed from the address_space and become free.
+
+ The second case if when a request has been made to invalidate
+ some or all pages in an address_space. This can happen
+ through the fadvice(POSIX_FADV_DONTNEED) system call or by the
+ filesystem explicitly requesting it as nfs and 9fs do (when
+ they believe the cache may be out of date with storage) by
+ calling invalidate_inode_pages2().
+ If the filesystem makes such a call, and needs to be certain
+ that all pages are invalidated, then its releasepage will
+ need to ensure this. Possibly it can clear the PageUptodate
+ bit if it cannot free private data yet.
+
+ direct_IO: called by the generic read/write routines to perform
+ direct_IO - that is IO requests which bypass the page cache
+ and transfer data directly between the storage and the
+ application's address space.
get_xip_page: called by the VM to translate a block number to a page.
The page is valid until the corresponding filesystem is unmounted.
Filesystems that want to use execute-in-place (XIP) need to implement
it. An example implementation can be found in fs/ext2/xip.c.
+ migrate_page: This is used to compact the physical memory usage.
+ If the VM wants to relocate a page (maybe off a memory card
+ that is signalling imminent failure) it will pass a new page
+ and an old page to this function. migrate_page should
+ transfer any private data across and update any references
+ that it has to the page.
The File Object
===============
diff --git a/trunk/Documentation/firmware_class/firmware_sample_driver.c b/trunk/Documentation/firmware_class/firmware_sample_driver.c
index d3ad2c24490a..ad3edaba4533 100644
--- a/trunk/Documentation/firmware_class/firmware_sample_driver.c
+++ b/trunk/Documentation/firmware_class/firmware_sample_driver.c
@@ -23,7 +23,6 @@ char __init inkernel_firmware[] = "let's say that this is firmware\n";
#endif
static struct device ghost_device = {
- .name = "Ghost Device",
.bus_id = "ghost0",
};
@@ -92,7 +91,7 @@ static void sample_probe_async(void)
{
/* Let's say that I can't sleep */
int error;
- error = request_firmware_nowait (THIS_MODULE,
+ error = request_firmware_nowait (THIS_MODULE, FW_ACTION_NOHOTPLUG,
"sample_driver_fw", &ghost_device,
"my device pointer",
sample_probe_async_cont);
diff --git a/trunk/Documentation/firmware_class/firmware_sample_firmware_class.c b/trunk/Documentation/firmware_class/firmware_sample_firmware_class.c
index 57b956aecbc5..9e1b0e4051cd 100644
--- a/trunk/Documentation/firmware_class/firmware_sample_firmware_class.c
+++ b/trunk/Documentation/firmware_class/firmware_sample_firmware_class.c
@@ -172,7 +172,6 @@ static void fw_remove_class_device(struct class_device *class_dev)
static struct class_device *class_dev;
static struct device my_device = {
- .name = "Sample Device",
.bus_id = "my_dev0",
};
diff --git a/trunk/Documentation/kernel-parameters.txt b/trunk/Documentation/kernel-parameters.txt
index 44a25f3f51d1..f8cb55c30b0f 100644
--- a/trunk/Documentation/kernel-parameters.txt
+++ b/trunk/Documentation/kernel-parameters.txt
@@ -367,12 +367,17 @@ running once the system is up.
tty Use the virtual console device .
ttyS[,options]
+ ttyUSB0[,options]
Use the specified serial port. The options are of
- the form "bbbbpn", where "bbbb" is the baud rate,
- "p" is parity ("n", "o", or "e"), and "n" is bits.
- Default is "9600n8".
-
- See also Documentation/serial-console.txt.
+ the form "bbbbpnf", where "bbbb" is the baud rate,
+ "p" is parity ("n", "o", or "e"), "n" is number of
+ bits, and "f" is flow control ("r" for RTS or
+ omit it). Default is "9600n8".
+
+ See Documentation/serial-console.txt for more
+ information. See
+ Documentation/networking/netconsole.txt for an
+ alternative.
uart,io,[,options]
uart,mmio,[,options]
diff --git a/trunk/Documentation/networking/ray_cs.txt b/trunk/Documentation/networking/ray_cs.txt
index 5427f8c7df95..145d27a52395 100644
--- a/trunk/Documentation/networking/ray_cs.txt
+++ b/trunk/Documentation/networking/ray_cs.txt
@@ -25,7 +25,7 @@ the essid= string parameter is available via the kernel command line.
This will change after the method of sorting out parameters for all
the PCMCIA drivers is agreed upon. If you must have a built in driver
with nondefault parameters, they can be edited in
-/usr/src/linux/drivers/net/pcmcia/ray_cs.c. Searching for MODULE_PARM
+/usr/src/linux/drivers/net/pcmcia/ray_cs.c. Searching for module_param
will find them all.
Information on card services is available at:
diff --git a/trunk/Documentation/nfsroot.txt b/trunk/Documentation/nfsroot.txt
index a87d4af216c0..d56dc71d9430 100644
--- a/trunk/Documentation/nfsroot.txt
+++ b/trunk/Documentation/nfsroot.txt
@@ -3,6 +3,7 @@ Mounting the root filesystem via NFS (nfsroot)
Written 1996 by Gero Kuhlmann
Updated 1997 by Martin Mares
+Updated 2006 by Nico Schottelius
@@ -168,7 +169,6 @@ depend on what facilities are available:
root. If it got a BOOTP answer the directory name in that answer
is used.
-
3.2) Using LILO
When using LILO you can specify all necessary command line
parameters with the 'append=' command in the LILO configuration
@@ -177,7 +177,11 @@ depend on what facilities are available:
LILO and its 'append=' command please refer to the LILO
documentation.
-3.3) Using loadlin
+3.3) Using GRUB
+ When you use GRUB, you simply append the parameters after the kernel
+ specification: "kernel " (without the quotes).
+
+3.4) Using loadlin
When you want to boot Linux from a DOS command prompt without
having a local hard disk to mount as root, you can use loadlin.
I was told that it works, but haven't used it myself yet. In
@@ -185,7 +189,7 @@ depend on what facilities are available:
lar to how LILO is doing it. Please refer to the loadlin docu-
mentation for further information.
-3.4) Using a boot ROM
+3.5) Using a boot ROM
This is probably the most elegant way of booting a diskless
client. With a boot ROM the kernel gets loaded using the TFTP
protocol. As far as I know, no commercial boot ROMs yet
@@ -194,6 +198,13 @@ depend on what facilities are available:
and its mirrors. They are called 'netboot-nfs' and 'etherboot'.
Both contain everything you need to boot a diskless Linux client.
+3.6) Using pxelinux
+ Using pxelinux you specify the kernel you built with
+ "kernel ". The nfsroot parameters
+ are passed to the kernel by adding them to the "append" line.
+ You may perhaps also want to fine tune the console output,
+ see Documentation/serial-console.txt for serial console help.
+
diff --git a/trunk/Documentation/s390/driver-model.txt b/trunk/Documentation/s390/driver-model.txt
index df09758bf3fe..efb674eda4d4 100644
--- a/trunk/Documentation/s390/driver-model.txt
+++ b/trunk/Documentation/s390/driver-model.txt
@@ -16,10 +16,12 @@ devices/
- 0.0.0000/0.0.0815/
- 0.0.0001/0.0.4711/
- 0.0.0002/
+ - 0.1.0000/0.1.1234/
...
-In this example, device 0815 is accessed via subchannel 0, device 4711 via
-subchannel 1, and subchannel 2 is a non-I/O subchannel.
+In this example, device 0815 is accessed via subchannel 0 in subchannel set 0,
+device 4711 via subchannel 1 in subchannel set 0, and subchannel 2 is a non-I/O
+subchannel. Device 1234 is accessed via subchannel 0 in subchannel set 1.
You should address a ccw device via its bus id (e.g. 0.0.4711); the device can
be found under bus/ccw/devices/.
@@ -97,7 +99,7 @@ is not available to the device driver.
Each driver should declare in a MODULE_DEVICE_TABLE into which CU types/models
and/or device types/models it is interested. This information can later be found
-found in the struct ccw_device_id fields:
+in the struct ccw_device_id fields:
struct ccw_device_id {
__u16 match_flags;
@@ -208,6 +210,11 @@ Each ccwgroup device also provides an 'ungroup' attribute to destroy the device
again (only when offline). This is a generic ccwgroup mechanism (the driver does
not need to implement anything beyond normal removal routines).
+A ccw device which is a member of a ccwgroup device carries a pointer to the
+ccwgroup device in the driver_data of its device struct. This field must not be
+touched by the driver - it should use the ccwgroup device's driver_data for its
+private data.
+
To implement a ccwgroup driver, please refer to include/asm/ccwgroup.h. Keep in
mind that most drivers will need to implement both a ccwgroup and a ccw driver
(unless you have a meta ccw driver, like cu3088 for lcs and ctc).
@@ -230,6 +237,8 @@ status - Can be 'online' or 'offline'.
a channel path the user knows to be online, but the machine hasn't
created a machine check for.
+type - The physical type of the channel path.
+
3. System devices
-----------------
diff --git a/trunk/Documentation/serial-console.txt b/trunk/Documentation/serial-console.txt
index 6c689b0df2b8..9a7bc8b3f479 100644
--- a/trunk/Documentation/serial-console.txt
+++ b/trunk/Documentation/serial-console.txt
@@ -17,11 +17,13 @@ The format of this option is:
ttyX for any other virtual console
ttySx for a serial port
lp0 for the first parallel port
+ ttyUSB0 for the first USB serial device
options: depend on the driver. For the serial port this
- defines the baudrate/parity/bits of the port,
- in the format BBBBPN, where BBBB is the speed,
- P is parity (n/o/e), and N is bits. Default is
+ defines the baudrate/parity/bits/flow control of
+ the port, in the format BBBBPNF, where BBBB is the
+ speed, P is parity (n/o/e), N is number of bits,
+ and F is flow control ('r' for RTS). Default is
9600n8. The maximum baudrate is 115200.
You can specify multiple console= options on the kernel command line.
@@ -45,6 +47,9 @@ become the console.
You will need to create a new device to use /dev/console. The official
/dev/console is now character device 5,1.
+(You can also use a network device as a console. See
+Documentation/networking/netconsole.txt for information on that.)
+
Here's an example that will use /dev/ttyS1 (COM2) as the console.
Replace the sample values as needed.
diff --git a/trunk/Documentation/sound/oss/Introduction b/trunk/Documentation/sound/oss/Introduction
index 15d4fb975ac0..f04ba6bb7395 100644
--- a/trunk/Documentation/sound/oss/Introduction
+++ b/trunk/Documentation/sound/oss/Introduction
@@ -69,7 +69,7 @@ are available, for example IRQ, address, DMA.
Warning, the options for different cards sometime use different names
for the same or a similar feature (dma1= versus dma16=). As a last
-resort, inspect the code (search for MODULE_PARM).
+resort, inspect the code (search for module_param).
Notes:
diff --git a/trunk/Documentation/sound/oss/cs46xx b/trunk/Documentation/sound/oss/cs46xx
index 88d6cf8b39f3..b54432709863 100644
--- a/trunk/Documentation/sound/oss/cs46xx
+++ b/trunk/Documentation/sound/oss/cs46xx
@@ -88,7 +88,7 @@ parameters. for a copy email: twoller@crystal.cirrus.com
MODULE_PARMS definitions
------------------------
-MODULE_PARM(defaultorder, "i");
+module_param(defaultorder, ulong, 0);
defaultorder=N
where N is a value from 1 to 12
The buffer order determines the size of the dma buffer for the driver.
@@ -98,18 +98,18 @@ to not underrun the dma buffer as easily. As default, use 32k (order=3)
rather than 64k as some of the games work more responsively.
(2^N) * PAGE_SIZE = allocated buffer size
-MODULE_PARM(cs_debuglevel, "i");
-MODULE_PARM(cs_debugmask, "i");
+module_param(cs_debuglevel, ulong, 0644);
+module_param(cs_debugmask, ulong, 0644);
cs_debuglevel=N
cs_debugmask=0xMMMMMMMM
where N is a value from 0 (no debug printfs), to 9 (maximum)
0xMMMMMMMM is a debug mask corresponding to the CS_xxx bits (see driver source).
-MODULE_PARM(hercules_egpio_disable, "i");
+module_param(hercules_egpio_disable, ulong, 0);
hercules_egpio_disable=N
where N is a 0 (enable egpio), or a 1 (disable egpio support)
-MODULE_PARM(initdelay, "i");
+module_param(initdelay, ulong, 0);
initdelay=N
This value is used to determine the millescond delay during the initialization
code prior to powering up the PLL. On laptops this value can be used to
@@ -118,19 +118,19 @@ system is booted under battery power then the mdelay()/udelay() functions fail t
properly delay the required time. Also, if the system is booted under AC power
and then the power removed, the mdelay()/udelay() functions will not delay properly.
-MODULE_PARM(powerdown, "i");
+module_param(powerdown, ulong, 0);
powerdown=N
where N is 0 (disable any powerdown of the internal blocks) or 1 (enable powerdown)
-MODULE_PARM(external_amp, "i");
+module_param(external_amp, bool, 0);
external_amp=1
if N is set to 1, then force enabling the EAPD support in the primary AC97 codec.
override the detection logic and force the external amp bit in the AC97 0x26 register
to be reset (0). EAPD should be 0 for powerup, and 1 for powerdown. The VTB Santa Cruz
card has inverted logic, so there is a special function for these cards.
-MODULE_PARM(thinkpad, "i");
+module_param(thinkpad, bool, 0);
thinkpad=1
if N is set to 1, then force enabling the clkrun functionality.
Currently, when the part is being used, then clkrun is disabled for the entire system,
diff --git a/trunk/Documentation/video4linux/CQcam.txt b/trunk/Documentation/video4linux/CQcam.txt
index e415e3604539..464e4cec94cb 100644
--- a/trunk/Documentation/video4linux/CQcam.txt
+++ b/trunk/Documentation/video4linux/CQcam.txt
@@ -1,7 +1,7 @@
c-qcam - Connectix Color QuickCam video4linux kernel driver
Copyright (C) 1999 Dave Forrest
- released under GNU GPL.
+ released under GNU GPL.
1999-12-08 Dave Forrest, written with kernel version 2.2.12 in mind
@@ -45,21 +45,21 @@ configuration. The appropriate flags are:
CONFIG_PNP_PARPORT M for autoprobe.o IEEE1284 readback module
CONFIG_PRINTER_READBACK M for parport_probe.o IEEE1284 readback module
CONFIG_VIDEO_DEV M for videodev.o video4linux module
- CONFIG_VIDEO_CQCAM M for c-qcam.o Color Quickcam module
+ CONFIG_VIDEO_CQCAM M for c-qcam.o Color Quickcam module
With these flags, the kernel should compile and install the modules.
To record and monitor the compilation, I use:
(make zlilo ; \
make modules; \
- make modules_install ;
+ make modules_install ;
depmod -a ) &>log &
less log # then a capital 'F' to watch the progress
-
+
But that is my personal preference.
2.2 Configuration
-
+
The configuration requires module configuration and device
configuration. I like kmod or kerneld process with the
/etc/modprobe.conf file so the modules can automatically load/unload as
@@ -68,7 +68,7 @@ using MAKEDEV, or need to be created. The following sections detail
these procedures.
-2.1 Module Configuration
+2.1 Module Configuration
Using modules requires a bit of work to install and pass the
parameters. Understand that entries in /etc/modprobe.conf of:
@@ -128,9 +128,9 @@ system (CONFIG_PROC_FS), the parallel printer support
(CONFIG_PRINTER), the IEEE 1284 system,(CONFIG_PRINTER_READBACK), you
should be able to read some identification from your quickcam with
- modprobe -v parport
- modprobe -v parport_probe
- cat /proc/parport/PORTNUMBER/autoprobe
+ modprobe -v parport
+ modprobe -v parport_probe
+ cat /proc/parport/PORTNUMBER/autoprobe
Returns:
CLASS:MEDIA;
MODEL:Color QuickCam 2.0;
@@ -140,7 +140,7 @@ Returns:
and well. A common problem is that the current driver does not
reliably detect a c-qcam, even though one is attached. In this case,
- modprobe -v c-qcam
+ modprobe -v c-qcam
or
insmod -v c-qcam
@@ -152,16 +152,16 @@ video4linux mailing list and archive for more current information.
3.1 Checklist:
Can you get an image?
- v4lgrab >qcam.ppm ; wc qcam.ppm ; xv qcam.ppm
+ v4lgrab >qcam.ppm ; wc qcam.ppm ; xv qcam.ppm
- Is a working c-qcam connected to the port?
- grep ^ /proc/parport/?/autoprobe
+ Is a working c-qcam connected to the port?
+ grep ^ /proc/parport/?/autoprobe
- Do the /dev/video* files exist?
- ls -lad /dev/video
+ Do the /dev/video* files exist?
+ ls -lad /dev/video
- Is the c-qcam module loaded?
- modprobe -v c-qcam ; lsmod
+ Is the c-qcam module loaded?
+ modprobe -v c-qcam ; lsmod
Does the camera work with alternate programs? cqcam, etc?
@@ -174,7 +174,7 @@ video4linux mailing list and archive for more current information.
isn't, you might try patching the c-qcam module to add a parport=xxx
option as in the bw-qcam module so you can specify the parallel port:
- insmod -v c-qcam parport=0
+ insmod -v c-qcam parport=0
And bypass the detection code, see ../../drivers/char/c-qcam.c and
look for the 'qc_detect' code and call.
@@ -183,12 +183,12 @@ look for the 'qc_detect' code and call.
this work is documented at the video4linux2 site listed below.
-9.0 --- A sample program using v4lgrabber,
+9.0 --- A sample program using v4lgrabber,
This program is a simple image grabber that will copy a frame from the
first video device, /dev/video0 to standard output in portable pixmap
format (.ppm) Using this like: 'v4lgrab | convert - c-qcam.jpg'
-produced this picture of me at
+produced this picture of me at
http://mug.sys.virginia.edu/~drf5n/extras/c-qcam.jpg
-------------------- 8< ---------------- 8< -----------------------------
@@ -202,8 +202,8 @@ produced this picture of me at
* Use as:
* v4lgrab >image.ppm
*
- * Copyright (C) 1998-05-03, Phil Blundell
- * Copied from http://www.tazenda.demon.co.uk/phil/vgrabber.c
+ * Copyright (C) 1998-05-03, Phil Blundell
+ * Copied from http://www.tazenda.demon.co.uk/phil/vgrabber.c
* with minor modifications (Dave Forrest, drf5n@virginia.edu).
*
*/
@@ -225,55 +225,55 @@ produced this picture of me at
#define READ_VIDEO_PIXEL(buf, format, depth, r, g, b) \
{ \
- switch (format) \
- { \
- case VIDEO_PALETTE_GREY: \
- switch (depth) \
- { \
- case 4: \
- case 6: \
- case 8: \
- (r) = (g) = (b) = (*buf++ << 8);\
- break; \
- \
- case 16: \
- (r) = (g) = (b) = \
- *((unsigned short *) buf); \
- buf += 2; \
- break; \
- } \
- break; \
- \
- \
- case VIDEO_PALETTE_RGB565: \
- { \
- unsigned short tmp = *(unsigned short *)buf; \
- (r) = tmp&0xF800; \
- (g) = (tmp<<5)&0xFC00; \
- (b) = (tmp<<11)&0xF800; \
- buf += 2; \
- } \
- break; \
- \
- case VIDEO_PALETTE_RGB555: \
- (r) = (buf[0]&0xF8)<<8; \
- (g) = ((buf[0] << 5 | buf[1] >> 3)&0xF8)<<8; \
- (b) = ((buf[1] << 2 ) & 0xF8)<<8; \
- buf += 2; \
- break; \
- \
- case VIDEO_PALETTE_RGB24: \
- (r) = buf[0] << 8; (g) = buf[1] << 8; \
- (b) = buf[2] << 8; \
- buf += 3; \
- break; \
- \
- default: \
- fprintf(stderr, \
- "Format %d not yet supported\n", \
- format); \
- } \
-}
+ switch (format) \
+ { \
+ case VIDEO_PALETTE_GREY: \
+ switch (depth) \
+ { \
+ case 4: \
+ case 6: \
+ case 8: \
+ (r) = (g) = (b) = (*buf++ << 8);\
+ break; \
+ \
+ case 16: \
+ (r) = (g) = (b) = \
+ *((unsigned short *) buf); \
+ buf += 2; \
+ break; \
+ } \
+ break; \
+ \
+ \
+ case VIDEO_PALETTE_RGB565: \
+ { \
+ unsigned short tmp = *(unsigned short *)buf; \
+ (r) = tmp&0xF800; \
+ (g) = (tmp<<5)&0xFC00; \
+ (b) = (tmp<<11)&0xF800; \
+ buf += 2; \
+ } \
+ break; \
+ \
+ case VIDEO_PALETTE_RGB555: \
+ (r) = (buf[0]&0xF8)<<8; \
+ (g) = ((buf[0] << 5 | buf[1] >> 3)&0xF8)<<8; \
+ (b) = ((buf[1] << 2 ) & 0xF8)<<8; \
+ buf += 2; \
+ break; \
+ \
+ case VIDEO_PALETTE_RGB24: \
+ (r) = buf[0] << 8; (g) = buf[1] << 8; \
+ (b) = buf[2] << 8; \
+ buf += 3; \
+ break; \
+ \
+ default: \
+ fprintf(stderr, \
+ "Format %d not yet supported\n", \
+ format); \
+ } \
+}
int get_brightness_adj(unsigned char *image, long size, int *brightness) {
long i, tot = 0;
@@ -324,40 +324,40 @@ int main(int argc, char ** argv)
if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) {
vpic.depth=6;
if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) {
- vpic.depth=4;
- if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) {
- fprintf(stderr, "Unable to find a supported capture format.\n");
- close(fd);
- exit(1);
- }
+ vpic.depth=4;
+ if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) {
+ fprintf(stderr, "Unable to find a supported capture format.\n");
+ close(fd);
+ exit(1);
+ }
}
}
} else {
vpic.depth=24;
vpic.palette=VIDEO_PALETTE_RGB24;
-
+
if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) {
vpic.palette=VIDEO_PALETTE_RGB565;
vpic.depth=16;
-
+
if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) {
- vpic.palette=VIDEO_PALETTE_RGB555;
- vpic.depth=15;
-
- if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) {
- fprintf(stderr, "Unable to find a supported capture format.\n");
- return -1;
- }
+ vpic.palette=VIDEO_PALETTE_RGB555;
+ vpic.depth=15;
+
+ if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) {
+ fprintf(stderr, "Unable to find a supported capture format.\n");
+ return -1;
+ }
}
}
}
-
+
buffer = malloc(win.width * win.height * bpp);
if (!buffer) {
fprintf(stderr, "Out of memory.\n");
exit(1);
}
-
+
do {
int newbright;
read(fd, buffer, win.width * win.height * bpp);
@@ -365,8 +365,8 @@ int main(int argc, char ** argv)
if (f) {
vpic.brightness += (newbright << 8);
if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) {
- perror("VIDIOSPICT");
- break;
+ perror("VIDIOSPICT");
+ break;
}
}
} while (f);
@@ -381,7 +381,7 @@ int main(int argc, char ** argv)
fputc(g>>8, stdout);
fputc(b>>8, stdout);
}
-
+
close(fd);
return 0;
}
diff --git a/trunk/Documentation/video4linux/README.cpia b/trunk/Documentation/video4linux/README.cpia
index c95e7bbc0fdf..19cd3bf24981 100644
--- a/trunk/Documentation/video4linux/README.cpia
+++ b/trunk/Documentation/video4linux/README.cpia
@@ -87,7 +87,7 @@ hardware configuration of the parport. You can give the boot-parameter
at the LILO-prompt or specify it in lilo.conf. I use the following
append-line in lilo.conf:
- append="parport=0x378,7,3"
+ append="parport=0x378,7,3"
See Documentation/parport.txt for more information about the
configuration of the parport and the values given above. Do not simply
@@ -175,7 +175,7 @@ THANKS (in no particular order):
- Manuel J. Petit de Gabriel for providing help
with Isabel (http://isabel.dit.upm.es/)
- Bas Huisman for writing the initial parport code
-- Jarl Totland for setting up the mailing list
+- Jarl Totland for setting up the mailing list
and maintaining the web-server[3]
- Chris Whiteford for fixes related to the
1.02 firmware
diff --git a/trunk/Documentation/video4linux/Zoran b/trunk/Documentation/video4linux/Zoran
index 52c94bd7dca1..be9f21b84555 100644
--- a/trunk/Documentation/video4linux/Zoran
+++ b/trunk/Documentation/video4linux/Zoran
@@ -28,7 +28,7 @@ Iomega Buz:
* Philips saa7111 TV decoder
* Philips saa7185 TV encoder
Drivers to use: videodev, i2c-core, i2c-algo-bit,
- videocodec, saa7111, saa7185, zr36060, zr36067
+ videocodec, saa7111, saa7185, zr36060, zr36067
Inputs/outputs: Composite and S-video
Norms: PAL, SECAM (720x576 @ 25 fps), NTSC (720x480 @ 29.97 fps)
Card number: 7
@@ -39,7 +39,7 @@ Linux Media Labs LML33:
* Brooktree bt819 TV decoder
* Brooktree bt856 TV encoder
Drivers to use: videodev, i2c-core, i2c-algo-bit,
- videocodec, bt819, bt856, zr36060, zr36067
+ videocodec, bt819, bt856, zr36060, zr36067
Inputs/outputs: Composite and S-video
Norms: PAL (720x576 @ 25 fps), NTSC (720x480 @ 29.97 fps)
Card number: 5
@@ -50,7 +50,7 @@ Linux Media Labs LML33R10:
* Philips saa7114 TV decoder
* Analog Devices adv7170 TV encoder
Drivers to use: videodev, i2c-core, i2c-algo-bit,
- videocodec, saa7114, adv7170, zr36060, zr36067
+ videocodec, saa7114, adv7170, zr36060, zr36067
Inputs/outputs: Composite and S-video
Norms: PAL (720x576 @ 25 fps), NTSC (720x480 @ 29.97 fps)
Card number: 6
@@ -61,7 +61,7 @@ Pinnacle/Miro DC10(new):
* Philips saa7110a TV decoder
* Analog Devices adv7176 TV encoder
Drivers to use: videodev, i2c-core, i2c-algo-bit,
- videocodec, saa7110, adv7175, zr36060, zr36067
+ videocodec, saa7110, adv7175, zr36060, zr36067
Inputs/outputs: Composite, S-video and Internal
Norms: PAL, SECAM (768x576 @ 25 fps), NTSC (640x480 @ 29.97 fps)
Card number: 1
@@ -84,7 +84,7 @@ Pinnacle/Miro DC10(old): *
* Micronas vpx3220a TV decoder
* mse3000 TV encoder or Analog Devices adv7176 TV encoder *
Drivers to use: videodev, i2c-core, i2c-algo-bit,
- videocodec, vpx3220, mse3000/adv7175, zr36050, zr36016, zr36067
+ videocodec, vpx3220, mse3000/adv7175, zr36050, zr36016, zr36067
Inputs/outputs: Composite, S-video and Internal
Norms: PAL, SECAM (768x576 @ 25 fps), NTSC (640x480 @ 29.97 fps)
Card number: 0
@@ -96,7 +96,7 @@ Pinnacle/Miro DC30: *
* Micronas vpx3225d/vpx3220a/vpx3216b TV decoder
* Analog Devices adv7176 TV encoder
Drivers to use: videodev, i2c-core, i2c-algo-bit,
- videocodec, vpx3220/vpx3224, adv7175, zr36050, zr36016, zr36067
+ videocodec, vpx3220/vpx3224, adv7175, zr36050, zr36016, zr36067
Inputs/outputs: Composite, S-video and Internal
Norms: PAL, SECAM (768x576 @ 25 fps), NTSC (640x480 @ 29.97 fps)
Card number: 3
@@ -123,11 +123,11 @@ Note: use encoder=X or decoder=X for non-default i2c chips (see i2c-id.h)
The best know TV standards are NTSC/PAL/SECAM. but for decoding a frame that
information is not enough. There are several formats of the TV standards.
-And not every TV decoder is able to handle every format. Also the every
-combination is supported by the driver. There are currently 11 different
-tv broadcast formats all aver the world.
+And not every TV decoder is able to handle every format. Also the every
+combination is supported by the driver. There are currently 11 different
+tv broadcast formats all aver the world.
-The CCIR defines parameters needed for broadcasting the signal.
+The CCIR defines parameters needed for broadcasting the signal.
The CCIR has defined different standards: A,B,D,E,F,G,D,H,I,K,K1,L,M,N,...
The CCIR says not much about about the colorsystem used !!!
And talking about a colorsystem says not to much about how it is broadcast.
@@ -136,18 +136,18 @@ The CCIR standards A,E,F are not used any more.
When you speak about NTSC, you usually mean the standard: CCIR - M using
the NTSC colorsystem which is used in the USA, Japan, Mexico, Canada
-and a few others.
+and a few others.
When you talk about PAL, you usually mean: CCIR - B/G using the PAL
-colorsystem which is used in many Countries.
+colorsystem which is used in many Countries.
-When you talk about SECAM, you mean: CCIR - L using the SECAM Colorsystem
+When you talk about SECAM, you mean: CCIR - L using the SECAM Colorsystem
which is used in France, and a few others.
There the other version of SECAM, CCIR - D/K is used in Bulgaria, China,
-Slovakai, Hungary, Korea (Rep.), Poland, Rumania and a others.
+Slovakai, Hungary, Korea (Rep.), Poland, Rumania and a others.
-The CCIR - H uses the PAL colorsystem (sometimes SECAM) and is used in
+The CCIR - H uses the PAL colorsystem (sometimes SECAM) and is used in
Egypt, Libya, Sri Lanka, Syrain Arab. Rep.
The CCIR - I uses the PAL colorsystem, and is used in Great Britain, Hong Kong,
@@ -158,30 +158,30 @@ and is used in Argentinia, Uruguay, an a few others
We do not talk about how the audio is broadcast !
-A rather good sites about the TV standards are:
+A rather good sites about the TV standards are:
http://www.sony.jp/ServiceArea/Voltage_map/
http://info.electronicwerkstatt.de/bereiche/fernsehtechnik/frequenzen_und_normen/Fernsehnormen/
and http://www.cabl.com/restaurant/channel.html
Other weird things around: NTSC 4.43 is a modificated NTSC, which is mainly
used in PAL VCR's that are able to play back NTSC. PAL 60 seems to be the same
-as NTSC 4.43 . The Datasheets also talk about NTSC 44, It seems as if it would
-be the same as NTSC 4.43.
+as NTSC 4.43 . The Datasheets also talk about NTSC 44, It seems as if it would
+be the same as NTSC 4.43.
NTSC Combs seems to be a decoder mode where the decoder uses a comb filter
to split coma and luma instead of a Delay line.
But I did not defiantly find out what NTSC Comb is.
Philips saa7111 TV decoder
-was introduced in 1997, is used in the BUZ and
-can handle: PAL B/G/H/I, PAL N, PAL M, NTSC M, NTSC N, NTSC 4.43 and SECAM
+was introduced in 1997, is used in the BUZ and
+can handle: PAL B/G/H/I, PAL N, PAL M, NTSC M, NTSC N, NTSC 4.43 and SECAM
Philips saa7110a TV decoder
was introduced in 1995, is used in the Pinnacle/Miro DC10(new), DC10+ and
-can handle: PAL B/G, NTSC M and SECAM
+can handle: PAL B/G, NTSC M and SECAM
Philips saa7114 TV decoder
-was introduced in 2000, is used in the LML33R10 and
+was introduced in 2000, is used in the LML33R10 and
can handle: PAL B/G/D/H/I/N, PAL N, PAL M, NTSC M, NTSC 4.43 and SECAM
Brooktree bt819 TV decoder
@@ -206,7 +206,7 @@ was introduced in 1996, is used in the BUZ
can generate: PAL B/G, NTSC M
Brooktree bt856 TV Encoder
-was introduced in 1994, is used in the LML33
+was introduced in 1994, is used in the LML33
can generate: PAL B/D/G/H/I/N, PAL M, NTSC M, PAL-N (Argentina)
Analog Devices adv7170 TV Encoder
@@ -221,9 +221,9 @@ ITT mse3000 TV encoder
was introduced in 1991, is used in the DC10 old
can generate: PAL , NTSC , SECAM
-The adv717x, should be able to produce PAL N. But you find nothing PAL N
+The adv717x, should be able to produce PAL N. But you find nothing PAL N
specific in the registers. Seem that you have to reuse a other standard
-to generate PAL N, maybe it would work if you use the PAL M settings.
+to generate PAL N, maybe it would work if you use the PAL M settings.
==========================
@@ -261,7 +261,7 @@ Here's my experience of using LML33 and Buz on various motherboards:
VIA MVP3
Forget it. Pointless. Doesn't work.
-Intel 430FX (Pentium 200)
+Intel 430FX (Pentium 200)
LML33 perfect, Buz tolerable (3 or 4 frames dropped per movie)
Intel 440BX (early stepping)
LML33 tolerable. Buz starting to get annoying (6-10 frames/hour)
@@ -438,52 +438,52 @@ importance of buffer sizes:
> -q 25 -b 128 : 24.655.992
> -q 25 -b 256 : 25.859.820
-I woke up, and can't go to sleep again. I'll kill some time explaining why
+I woke up, and can't go to sleep again. I'll kill some time explaining why
this doesn't look strange to me.
-Let's do some math using a width of 704 pixels. I'm not sure whether the Buz
+Let's do some math using a width of 704 pixels. I'm not sure whether the Buz
actually use that number or not, but that's not too important right now.
-704x288 pixels, one field, is 202752 pixels. Divided by 64 pixels per block;
-3168 blocks per field. Each pixel consist of two bytes; 128 bytes per block;
-1024 bits per block. 100% in the new driver mean 1:2 compression; the maximum
-output becomes 512 bits per block. Actually 510, but 512 is simpler to use
+704x288 pixels, one field, is 202752 pixels. Divided by 64 pixels per block;
+3168 blocks per field. Each pixel consist of two bytes; 128 bytes per block;
+1024 bits per block. 100% in the new driver mean 1:2 compression; the maximum
+output becomes 512 bits per block. Actually 510, but 512 is simpler to use
for calculations.
-Let's say that we specify d1q50. We thus want 256 bits per block; times 3168
-becomes 811008 bits; 101376 bytes per field. We're talking raw bits and bytes
-here, so we don't need to do any fancy corrections for bits-per-pixel or such
+Let's say that we specify d1q50. We thus want 256 bits per block; times 3168
+becomes 811008 bits; 101376 bytes per field. We're talking raw bits and bytes
+here, so we don't need to do any fancy corrections for bits-per-pixel or such
things. 101376 bytes per field.
-d1 video contains two fields per frame. Those sum up to 202752 bytes per
+d1 video contains two fields per frame. Those sum up to 202752 bytes per
frame, and one of those frames goes into each buffer.
-But wait a second! -b128 gives 128kB buffers! It's not possible to cram
+But wait a second! -b128 gives 128kB buffers! It's not possible to cram
202752 bytes of JPEG data into 128kB!
-This is what the driver notice and automatically compensate for in your
+This is what the driver notice and automatically compensate for in your
examples. Let's do some math using this information:
-128kB is 131072 bytes. In this buffer, we want to store two fields, which
-leaves 65536 bytes for each field. Using 3168 blocks per field, we get
-20.68686868... available bytes per block; 165 bits. We can't allow the
-request for 256 bits per block when there's only 165 bits available! The -q50
-option is silently overridden, and the -b128 option takes precedence, leaving
+128kB is 131072 bytes. In this buffer, we want to store two fields, which
+leaves 65536 bytes for each field. Using 3168 blocks per field, we get
+20.68686868... available bytes per block; 165 bits. We can't allow the
+request for 256 bits per block when there's only 165 bits available! The -q50
+option is silently overridden, and the -b128 option takes precedence, leaving
us with the equivalence of -q32.
-This gives us a data rate of 165 bits per block, which, times 3168, sums up
-to 65340 bytes per field, out of the allowed 65536. The current driver has
-another level of rate limiting; it won't accept -q values that fill more than
-6/8 of the specified buffers. (I'm not sure why. "Playing it safe" seem to be
-a safe bet. Personally, I think I would have lowered requested-bits-per-block
-by one, or something like that.) We can't use 165 bits per block, but have to
-lower it again, to 6/8 of the available buffer space: We end up with 124 bits
-per block, the equivalence of -q24. With 128kB buffers, you can't use greater
+This gives us a data rate of 165 bits per block, which, times 3168, sums up
+to 65340 bytes per field, out of the allowed 65536. The current driver has
+another level of rate limiting; it won't accept -q values that fill more than
+6/8 of the specified buffers. (I'm not sure why. "Playing it safe" seem to be
+a safe bet. Personally, I think I would have lowered requested-bits-per-block
+by one, or something like that.) We can't use 165 bits per block, but have to
+lower it again, to 6/8 of the available buffer space: We end up with 124 bits
+per block, the equivalence of -q24. With 128kB buffers, you can't use greater
than -q24 at -d1. (And PAL, and 704 pixels width...)
-The third example is limited to -q24 through the same process. The second
-example, using very similar calculations, is limited to -q48. The only
-example that actually grab at the specified -q value is the last one, which
+The third example is limited to -q24 through the same process. The second
+example, using very similar calculations, is limited to -q48. The only
+example that actually grab at the specified -q value is the last one, which
is clearly visible, looking at the file size.
--
diff --git a/trunk/Documentation/video4linux/bttv/ICs b/trunk/Documentation/video4linux/bttv/ICs
index 6b7491336967..611315f87c3e 100644
--- a/trunk/Documentation/video4linux/bttv/ICs
+++ b/trunk/Documentation/video4linux/bttv/ICs
@@ -14,13 +14,13 @@ Hauppauge Win/TV pci (version 405):
Microchip 24LC02B or
Philips 8582E2Y: 256 Byte EEPROM with configuration information
- I2C 0xa0-0xa1, (24LC02B also responds to 0xa2-0xaf)
+ I2C 0xa0-0xa1, (24LC02B also responds to 0xa2-0xaf)
Philips SAA5246AGP/E: Videotext decoder chip, I2C 0x22-0x23
TDA9800: sound decoder
Winbond W24257AS-35: 32Kx8 CMOS static RAM (Videotext buffer mem)
14052B: analog switch for selection of sound source
-PAL:
+PAL:
TDA5737: VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners
TSA5522: 1.4 GHz I2C-bus controlled synthesizer, I2C 0xc2-0xc3
diff --git a/trunk/Documentation/video4linux/bttv/PROBLEMS b/trunk/Documentation/video4linux/bttv/PROBLEMS
index 8e31e9e36bf7..2b8b0079f7c7 100644
--- a/trunk/Documentation/video4linux/bttv/PROBLEMS
+++ b/trunk/Documentation/video4linux/bttv/PROBLEMS
@@ -3,7 +3,7 @@
- Start capturing by pressing "c" or by selecting it via a menu!!!
- The memory of some S3 cards is not recognized right:
-
+
First of all, if you are not using XFree-3.2 or newer, upgrade AT LEAST to
XFree-3.2A! This solved the problem for most people.
@@ -31,23 +31,23 @@
(mostly with Trio 64 but also with some others)
Get the free demo version of Accelerated X from www.xinside.com and try
bttv with it. bttv seems to work with most S3 cards with Accelerated X.
-
+
Since I do not know much (better make that almost nothing) about VGA card
programming I do not know the reason for this.
Looks like XFree does something different when setting up the video memory?
- Maybe somebody can enlighten me?
- Would be nice if somebody could get this to work with XFree since
- Accelerated X costs more than some of the grabber cards ...
-
+ Maybe somebody can enlighten me?
+ Would be nice if somebody could get this to work with XFree since
+ Accelerated X costs more than some of the grabber cards ...
+
Better linear frame buffer support for S3 cards will probably be in
XFree 4.0.
-
+
- Grabbing is not switched off when changing consoles with XFree.
That's because XFree and some AcceleratedX versions do not send unmap
events.
- Some popup windows (e.g. of the window manager) are not refreshed.
-
+
Disable backing store by starting X with the option "-bs"
- When using 32 bpp in XFree or 24+8bpp mode in AccelX 3.1 the system
diff --git a/trunk/Documentation/video4linux/bttv/README.quirks b/trunk/Documentation/video4linux/bttv/README.quirks
index e8edb87df711..92e03929a6b2 100644
--- a/trunk/Documentation/video4linux/bttv/README.quirks
+++ b/trunk/Documentation/video4linux/bttv/README.quirks
@@ -38,9 +38,9 @@ tolerate.
------------------------
When using the 430FX PCI, the following rules will ensure
-compatibility:
+compatibility:
- (1) Deassert REQ at the same time as asserting FRAME.
+ (1) Deassert REQ at the same time as asserting FRAME.
(2) Do not reassert REQ to request another bus transaction until after
finish-ing the previous transaction.
diff --git a/trunk/Documentation/video4linux/bttv/THANKS b/trunk/Documentation/video4linux/bttv/THANKS
index 2085399da7d4..950aa781c2e9 100644
--- a/trunk/Documentation/video4linux/bttv/THANKS
+++ b/trunk/Documentation/video4linux/bttv/THANKS
@@ -1,6 +1,6 @@
Many thanks to:
-- Markus Schroeder for information on the Bt848
+- Markus Schroeder for information on the Bt848
and tuner programming and his control program xtvc.
- Martin Buck for his great Videotext
@@ -16,7 +16,7 @@ Many thanks to:
- MIRO for providing a free PCTV card and detailed information about the
components on their cards. (E.g. how the tuner type is detected)
Without their card I could not have debugged the NTSC mode.
-
+
- Hauppauge for telling how the sound input is selected and what components
they do and will use on their radio cards.
Also many thanks for faxing me the FM1216 data sheet.
diff --git a/trunk/Documentation/video4linux/radiotrack.txt b/trunk/Documentation/video4linux/radiotrack.txt
index 2b75345f13e3..d1f3ed199186 100644
--- a/trunk/Documentation/video4linux/radiotrack.txt
+++ b/trunk/Documentation/video4linux/radiotrack.txt
@@ -131,17 +131,17 @@ Check Stereo: BASE <-- 0xd8 (current volume, stereo detect,
x=0xff ==> "not stereo", x=0xfd ==> "stereo detected"
Set Frequency: code = (freq*40) + 10486188
- foreach of the 24 bits in code,
- (from Least to Most Significant):
- to write a "zero" bit,
- BASE <-- 0x01 (audio mute, no stereo detect, radio
+ foreach of the 24 bits in code,
+ (from Least to Most Significant):
+ to write a "zero" bit,
+ BASE <-- 0x01 (audio mute, no stereo detect, radio
disable, "zero" bit phase 1, tuner adjust)
- BASE <-- 0x03 (audio mute, no stereo detect, radio
+ BASE <-- 0x03 (audio mute, no stereo detect, radio
disable, "zero" bit phase 2, tuner adjust)
- to write a "one" bit,
- BASE <-- 0x05 (audio mute, no stereo detect, radio
+ to write a "one" bit,
+ BASE <-- 0x05 (audio mute, no stereo detect, radio
disable, "one" bit phase 1, tuner adjust)
- BASE <-- 0x07 (audio mute, no stereo detect, radio
+ BASE <-- 0x07 (audio mute, no stereo detect, radio
disable, "one" bit phase 2, tuner adjust)
----------------------------------------------------------------------------
diff --git a/trunk/Documentation/video4linux/w9966.txt b/trunk/Documentation/video4linux/w9966.txt
index e7ac33a7eb06..78a651254b84 100644
--- a/trunk/Documentation/video4linux/w9966.txt
+++ b/trunk/Documentation/video4linux/w9966.txt
@@ -26,7 +26,7 @@ is called VIDEO_PALETTE_YUV422 (16 bpp).
A minimal test application (with source) is available from:
http://hem.fyristorg.com/mogul/w9966.html
-The slow framerate is due to missing DMA ECP read support in the
+The slow framerate is due to missing DMA ECP read support in the
parport drivers. I might add working EPP support later.
Good luck!
diff --git a/trunk/Documentation/video4linux/zr36120.txt b/trunk/Documentation/video4linux/zr36120.txt
index 5d6357eefde4..ac6d92d01944 100644
--- a/trunk/Documentation/video4linux/zr36120.txt
+++ b/trunk/Documentation/video4linux/zr36120.txt
@@ -2,7 +2,7 @@ Driver for Trust Computer Products Framegrabber, version 0.6.1
------ --- ----- -------- -------- ------------ ------- - - -
- ZORAN ------------------------------------------------------
- Author: Pauline Middelink
+ Author: Pauline Middelink
Date: 18 September 1999
Version: 0.6.1
@@ -115,7 +115,7 @@ After making/checking the devices do:
is the cardtype of the card you have. The cardnumber can
be found in the source of zr36120. Look for tvcards. If your
card is not there, please try if any other card gives some
-response, and mail me if you got a working tvcard addition.
+response, and mail me if you got a working tvcard addition.
PS. clocks_count != 0) {
- struct clk **ptr = b->clocks;;
+ struct clk **ptr = b->clocks;
for (i = b->clocks_count; i > 0; i--, ptr++)
s3c24xx_register_clock(*ptr);
diff --git a/trunk/arch/arm/mach-sa1100/collie.c b/trunk/arch/arm/mach-sa1100/collie.c
index 6888816a1935..102454082474 100644
--- a/trunk/arch/arm/mach-sa1100/collie.c
+++ b/trunk/arch/arm/mach-sa1100/collie.c
@@ -40,6 +40,7 @@
#include
#include
#include
+#include
#include "generic.h"
@@ -66,6 +67,32 @@ struct platform_device colliescoop_device = {
.resource = collie_scoop_resources,
};
+static struct scoop_pcmcia_dev collie_pcmcia_scoop[] = {
+{
+ .dev = &colliescoop_device.dev,
+ .irq = COLLIE_IRQ_GPIO_CF_IRQ,
+ .cd_irq = COLLIE_IRQ_GPIO_CF_CD,
+ .cd_irq_str = "PCMCIA0 CD",
+},
+};
+
+static struct scoop_pcmcia_config collie_pcmcia_config = {
+ .devs = &collie_pcmcia_scoop[0],
+ .num_devs = 1,
+};
+
+
+static struct mcp_plat_data collie_mcp_data = {
+ .mccr0 = MCCR0_ADM,
+ .sclk_rate = 11981000,
+};
+
+
+static struct sa1100_port_fns collie_port_fns __initdata = {
+ .set_mctrl = collie_uart_set_mctrl,
+ .get_mctrl = collie_uart_get_mctrl,
+};
+
static struct resource locomo_resources[] = {
[0] = {
@@ -159,6 +186,8 @@ static void __init collie_init(void)
GPDR |= GPIO_32_768kHz;
TUCR = TUCR_32_768kHz;
+ platform_scoop_config = &collie_pcmcia_config;
+
ret = platform_add_devices(devices, ARRAY_SIZE(devices));
if (ret) {
printk(KERN_WARNING "collie: Unable to register LoCoMo device\n");
@@ -166,6 +195,7 @@ static void __init collie_init(void)
sa11x0_set_flash_data(&collie_flash_data, collie_flash_resources,
ARRAY_SIZE(collie_flash_resources));
+ sa11x0_set_mcp_data(&collie_mcp_data);
sharpsl_save_param();
}
diff --git a/trunk/arch/cris/arch-v32/drivers/cryptocop.c b/trunk/arch/cris/arch-v32/drivers/cryptocop.c
index 501fa52d8d3a..c59ee28a35f4 100644
--- a/trunk/arch/cris/arch-v32/drivers/cryptocop.c
+++ b/trunk/arch/cris/arch-v32/drivers/cryptocop.c
@@ -2944,7 +2944,7 @@ static int cryptocop_ioctl_process(struct inode *inode, struct file *filp, unsig
int spdl_err;
/* Mark output pages dirty. */
spdl_err = set_page_dirty_lock(outpages[i]);
- DEBUG(if (spdl_err)printk("cryptocop_ioctl_process: set_page_dirty_lock returned %d\n", spdl_err));
+ DEBUG(if (spdl_err < 0)printk("cryptocop_ioctl_process: set_page_dirty_lock returned %d\n", spdl_err));
}
for (i = 0; i < nooutpages; i++){
put_page(outpages[i]);
diff --git a/trunk/arch/cris/kernel/process.c b/trunk/arch/cris/kernel/process.c
index 4ab3e87115b6..123451c44154 100644
--- a/trunk/arch/cris/kernel/process.c
+++ b/trunk/arch/cris/kernel/process.c
@@ -116,6 +116,7 @@
#include
#include
#include
+#include
#include
#include
#include
@@ -194,8 +195,6 @@ EXPORT_SYMBOL(enable_hlt);
*/
void (*pm_idle)(void);
-extern void default_idle(void);
-
/*
* The idle thread. There's no useful work to be
* done, so just try to conserve power and have a
diff --git a/trunk/arch/frv/kernel/gdb-stub.c b/trunk/arch/frv/kernel/gdb-stub.c
index 8f860d9c4947..508601fad079 100644
--- a/trunk/arch/frv/kernel/gdb-stub.c
+++ b/trunk/arch/frv/kernel/gdb-stub.c
@@ -1406,7 +1406,7 @@ void gdbstub(int sigval)
__debug_frame->psr |= PSR_S;
__debug_regs->brr = (__debug_frame->tbr & TBR_TT) << 12;
__debug_regs->brr |= BRR_EB;
- sigval = SIGXCPU;;
+ sigval = SIGXCPU;
}
LEDS(0x5002);
diff --git a/trunk/arch/h8300/kernel/process.c b/trunk/arch/h8300/kernel/process.c
index dd344f112cfe..16ccddc69c2b 100644
--- a/trunk/arch/h8300/kernel/process.c
+++ b/trunk/arch/h8300/kernel/process.c
@@ -54,7 +54,7 @@ asmlinkage void ret_from_fork(void);
* The idle loop on an H8/300..
*/
#if !defined(CONFIG_H8300H_SIM) && !defined(CONFIG_H8S_SIM)
-void default_idle(void)
+static void default_idle(void)
{
local_irq_disable();
if (!need_resched()) {
@@ -65,7 +65,7 @@ void default_idle(void)
local_irq_enable();
}
#else
-void default_idle(void)
+static void default_idle(void)
{
cpu_relax();
}
diff --git a/trunk/arch/i386/Kconfig b/trunk/arch/i386/Kconfig
index bfea1bedcbf2..b008fb0cd7b7 100644
--- a/trunk/arch/i386/Kconfig
+++ b/trunk/arch/i386/Kconfig
@@ -737,7 +737,7 @@ config PHYSICAL_START
config HOTPLUG_CPU
bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
- depends on SMP && HOTPLUG && EXPERIMENTAL && !X86_VOYAGER
+ depends on SMP && HOTPLUG && EXPERIMENTAL && !X86_VOYAGER && !X86_PC
---help---
Say Y here to experiment with turning CPUs off and on. CPUs
can be controlled through /sys/devices/system/cpu.
diff --git a/trunk/arch/i386/Kconfig.debug b/trunk/arch/i386/Kconfig.debug
index 00108ba9a78d..6e97df6979e8 100644
--- a/trunk/arch/i386/Kconfig.debug
+++ b/trunk/arch/i386/Kconfig.debug
@@ -44,8 +44,8 @@ comment "Page alloc debug is incompatible with Software Suspend on i386"
depends on DEBUG_KERNEL && SOFTWARE_SUSPEND
config DEBUG_PAGEALLOC
- bool "Page alloc debugging"
- depends on DEBUG_KERNEL && !SOFTWARE_SUSPEND
+ bool "Debug page memory allocations"
+ depends on DEBUG_KERNEL && !SOFTWARE_SUSPEND && !HUGETLBFS
help
Unmap pages from the kernel linear mapping after free_pages().
This results in a large slowdown, but helps to find certain types
diff --git a/trunk/arch/i386/boot/edd.S b/trunk/arch/i386/boot/edd.S
index d8d69f2b911d..4b84ea216f2b 100644
--- a/trunk/arch/i386/boot/edd.S
+++ b/trunk/arch/i386/boot/edd.S
@@ -76,6 +76,8 @@ edd_mbr_sig_read:
popw %es
popw %bx
jc edd_mbr_sig_done # on failure, we're done.
+ cmpb $0, %ah # some BIOSes do not set CF
+ jne edd_mbr_sig_done # on failure, we're done.
movl (EDDBUF+EDD_MBR_SIG_OFFSET), %eax # read sig out of the MBR
movl %eax, (%bx) # store success
incb (EDD_MBR_SIG_NR_BUF) # note that we stored something
diff --git a/trunk/arch/i386/kernel/apm.c b/trunk/arch/i386/kernel/apm.c
index 05312a8abb8b..da30a374dd4e 100644
--- a/trunk/arch/i386/kernel/apm.c
+++ b/trunk/arch/i386/kernel/apm.c
@@ -824,8 +824,6 @@ static void apm_do_busy(void)
static void (*original_pm_idle)(void);
-extern void default_idle(void);
-
/**
* apm_cpu_idle - cpu idling for APM capable Linux
*
diff --git a/trunk/arch/i386/kernel/cpu/cpufreq/powernow-k8.c b/trunk/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
index 3d5110b65cc3..798da7c2b5d0 100644
--- a/trunk/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
+++ b/trunk/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
@@ -1145,14 +1145,14 @@ static int __cpuinit powernowk8_init(void)
{
unsigned int i, supported_cpus = 0;
- for_each_cpu(i) {
+ for_each_online_cpu(i) {
if (check_supported_cpu(i))
supported_cpus++;
}
if (supported_cpus == num_online_cpus()) {
- printk(KERN_INFO PFX "Found %d AMD Athlon 64 / Opteron processors (" VERSION ")\n",
- supported_cpus);
+ printk(KERN_INFO PFX "Found %d AMD Athlon 64 / Opteron "
+ "processors (" VERSION ")\n", supported_cpus);
return cpufreq_register_driver(&cpufreq_amd64_driver);
}
diff --git a/trunk/arch/i386/kernel/dmi_scan.c b/trunk/arch/i386/kernel/dmi_scan.c
index 6a93d75db431..ca2a0cbcac04 100644
--- a/trunk/arch/i386/kernel/dmi_scan.c
+++ b/trunk/arch/i386/kernel/dmi_scan.c
@@ -106,7 +106,7 @@ static void __init dmi_save_devices(struct dmi_header *dm)
struct dmi_device *dev;
for (i = 0; i < count; i++) {
- char *d = ((char *) dm) + (i * 2);
+ char *d = (char *)(dm + 1) + (i * 2);
/* Skip disabled device */
if ((*d & 0x80) == 0)
diff --git a/trunk/arch/i386/kernel/smpboot.c b/trunk/arch/i386/kernel/smpboot.c
index 4c470e99a742..82371d83bfa9 100644
--- a/trunk/arch/i386/kernel/smpboot.c
+++ b/trunk/arch/i386/kernel/smpboot.c
@@ -1003,7 +1003,6 @@ void cpu_exit_clear(void)
cpu_clear(cpu, cpu_callout_map);
cpu_clear(cpu, cpu_callin_map);
- cpu_clear(cpu, cpu_present_map);
cpu_clear(cpu, smp_commenced_mask);
unmap_cpu_to_logical_apicid(cpu);
@@ -1015,31 +1014,20 @@ struct warm_boot_cpu_info {
int cpu;
};
-static void __devinit do_warm_boot_cpu(void *p)
+static void __cpuinit do_warm_boot_cpu(void *p)
{
struct warm_boot_cpu_info *info = p;
do_boot_cpu(info->apicid, info->cpu);
complete(info->complete);
}
-int __devinit smp_prepare_cpu(int cpu)
+static int __cpuinit __smp_prepare_cpu(int cpu)
{
DECLARE_COMPLETION(done);
struct warm_boot_cpu_info info;
struct work_struct task;
int apicid, ret;
- lock_cpu_hotplug();
-
- /*
- * On x86, CPU0 is never offlined. Trying to bring up an
- * already-booted CPU will hang. So check for that case.
- */
- if (cpu_online(cpu)) {
- ret = -EINVAL;
- goto exit;
- }
-
apicid = x86_cpu_to_apicid[cpu];
if (apicid == BAD_APICID) {
ret = -ENODEV;
@@ -1064,7 +1052,6 @@ int __devinit smp_prepare_cpu(int cpu)
zap_low_mappings();
ret = 0;
exit:
- unlock_cpu_hotplug();
return ret;
}
#endif
@@ -1392,6 +1379,22 @@ void __cpu_die(unsigned int cpu)
int __devinit __cpu_up(unsigned int cpu)
{
+#ifdef CONFIG_HOTPLUG_CPU
+ int ret=0;
+
+ /*
+ * We do warm boot only on cpus that had booted earlier
+ * Otherwise cold boot is all handled from smp_boot_cpus().
+ * cpu_callin_map is set during AP kickstart process. Its reset
+ * when a cpu is taken offline from cpu_exit_clear().
+ */
+ if (!cpu_isset(cpu, cpu_callin_map))
+ ret = __smp_prepare_cpu(cpu);
+
+ if (ret)
+ return -EIO;
+#endif
+
/* In case one didn't come up */
if (!cpu_isset(cpu, cpu_callin_map)) {
printk(KERN_DEBUG "skipping cpu%d, didn't come online\n", cpu);
diff --git a/trunk/arch/i386/mach-visws/reboot.c b/trunk/arch/i386/mach-visws/reboot.c
index 5d73e042ed0a..99332abfad42 100644
--- a/trunk/arch/i386/mach-visws/reboot.c
+++ b/trunk/arch/i386/mach-visws/reboot.c
@@ -1,7 +1,6 @@
#include
#include
#include
-#include
#include
#include "piix4.h"
diff --git a/trunk/arch/ia64/ia32/sys_ia32.c b/trunk/arch/ia64/ia32/sys_ia32.c
index 70dba1f0e2ee..13e739e4c84d 100644
--- a/trunk/arch/ia64/ia32/sys_ia32.c
+++ b/trunk/arch/ia64/ia32/sys_ia32.c
@@ -1166,19 +1166,7 @@ put_tv32 (struct compat_timeval __user *o, struct timeval *i)
asmlinkage unsigned long
sys32_alarm (unsigned int seconds)
{
- struct itimerval it_new, it_old;
- unsigned int oldalarm;
-
- it_new.it_interval.tv_sec = it_new.it_interval.tv_usec = 0;
- it_new.it_value.tv_sec = seconds;
- it_new.it_value.tv_usec = 0;
- do_setitimer(ITIMER_REAL, &it_new, &it_old);
- oldalarm = it_old.it_value.tv_sec;
- /* ehhh.. We can't return 0 if we have an alarm pending.. */
- /* And we'd better return too much than too little anyway */
- if (it_old.it_value.tv_usec)
- oldalarm++;
- return oldalarm;
+ return alarm_setitimer(seconds);
}
/* Translations due to time_t size differences. Which affects all
diff --git a/trunk/arch/ia64/kernel/setup.c b/trunk/arch/ia64/kernel/setup.c
index 3258e09278d0..958c1508036f 100644
--- a/trunk/arch/ia64/kernel/setup.c
+++ b/trunk/arch/ia64/kernel/setup.c
@@ -41,7 +41,6 @@
#include
#include
#include
-#include
#include
#include
diff --git a/trunk/arch/ia64/sn/kernel/bte.c b/trunk/arch/ia64/sn/kernel/bte.c
index 1f11db470d90..e952ef4f6d91 100644
--- a/trunk/arch/ia64/sn/kernel/bte.c
+++ b/trunk/arch/ia64/sn/kernel/bte.c
@@ -36,7 +36,7 @@ static struct bteinfo_s *bte_if_on_node(nasid_t nasid, int interface)
nodepda_t *tmp_nodepda;
if (nasid_to_cnodeid(nasid) == -1)
- return (struct bteinfo_s *)NULL;;
+ return (struct bteinfo_s *)NULL;
tmp_nodepda = NODEPDA(nasid_to_cnodeid(nasid));
return &tmp_nodepda->bte_if[interface];
diff --git a/trunk/arch/ia64/sn/pci/tioca_provider.c b/trunk/arch/ia64/sn/pci/tioca_provider.c
index 7571a4025529..be0176912968 100644
--- a/trunk/arch/ia64/sn/pci/tioca_provider.c
+++ b/trunk/arch/ia64/sn/pci/tioca_provider.c
@@ -377,7 +377,7 @@ tioca_dma_mapped(struct pci_dev *pdev, u64 paddr, size_t req_size)
struct tioca_dmamap *ca_dmamap;
void *map;
unsigned long flags;
- struct pcidev_info *pcidev_info = SN_PCIDEV_INFO(pdev);;
+ struct pcidev_info *pcidev_info = SN_PCIDEV_INFO(pdev);
tioca_common = (struct tioca_common *)pcidev_info->pdi_pcibus_info;
tioca_kern = (struct tioca_kernel *)tioca_common->ca_kernel_private;
diff --git a/trunk/arch/m32r/Kconfig.debug b/trunk/arch/m32r/Kconfig.debug
index bbf711bab69e..2e1019ddbb22 100644
--- a/trunk/arch/m32r/Kconfig.debug
+++ b/trunk/arch/m32r/Kconfig.debug
@@ -19,7 +19,7 @@ config DEBUG_STACK_USAGE
This option will slow down process creation somewhat.
config DEBUG_PAGEALLOC
- bool "Page alloc debugging"
+ bool "Debug page memory allocations"
depends on DEBUG_KERNEL && BROKEN
help
Unmap pages from the kernel linear mapping after free_pages().
diff --git a/trunk/arch/m68k/kernel/process.c b/trunk/arch/m68k/kernel/process.c
index 2d8ad0727b6b..33648efb772e 100644
--- a/trunk/arch/m68k/kernel/process.c
+++ b/trunk/arch/m68k/kernel/process.c
@@ -77,7 +77,7 @@ unsigned long thread_saved_pc(struct task_struct *tsk)
/*
* The idle loop on an m68k..
*/
-void default_idle(void)
+static void default_idle(void)
{
if (!need_resched())
#if defined(MACH_ATARI_ONLY) && !defined(CONFIG_HADES)
diff --git a/trunk/arch/m68knommu/kernel/process.c b/trunk/arch/m68knommu/kernel/process.c
index 63c117dae0c3..f861755ec88b 100644
--- a/trunk/arch/m68knommu/kernel/process.c
+++ b/trunk/arch/m68knommu/kernel/process.c
@@ -51,7 +51,7 @@ EXPORT_SYMBOL(pm_power_off);
/*
* The idle loop on an m68knommu..
*/
-void default_idle(void)
+static void default_idle(void)
{
local_irq_disable();
while (!need_resched()) {
diff --git a/trunk/arch/mips/kernel/sysirix.c b/trunk/arch/mips/kernel/sysirix.c
index 0fc3730a294f..5407b784cd01 100644
--- a/trunk/arch/mips/kernel/sysirix.c
+++ b/trunk/arch/mips/kernel/sysirix.c
@@ -645,27 +645,7 @@ static inline void getitimer_real(struct itimerval *value)
asmlinkage unsigned int irix_alarm(unsigned int seconds)
{
- struct itimerval it_new, it_old;
- unsigned int oldalarm;
-
- if (!seconds) {
- getitimer_real(&it_old);
- del_timer(¤t->real_timer);
- } else {
- it_new.it_interval.tv_sec = it_new.it_interval.tv_usec = 0;
- it_new.it_value.tv_sec = seconds;
- it_new.it_value.tv_usec = 0;
- do_setitimer(ITIMER_REAL, &it_new, &it_old);
- }
- oldalarm = it_old.it_value.tv_sec;
- /*
- * ehhh.. We can't return 0 if we have an alarm pending ...
- * And we'd better return too much than too little anyway
- */
- if (it_old.it_value.tv_usec)
- oldalarm++;
-
- return oldalarm;
+ return alarm_setitimer(seconds);
}
asmlinkage int irix_pause(void)
diff --git a/trunk/arch/mips/mm/dma-ip32.c b/trunk/arch/mips/mm/dma-ip32.c
index a7e3072ff78d..ec54ed0d26ff 100644
--- a/trunk/arch/mips/mm/dma-ip32.c
+++ b/trunk/arch/mips/mm/dma-ip32.c
@@ -138,7 +138,7 @@ dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size,
BUG();
}
- addr = virt_to_phys(ptr)&RAM_OFFSET_MASK;;
+ addr = virt_to_phys(ptr)&RAM_OFFSET_MASK;
if(dev == NULL)
addr+=CRIME_HI_MEM_BASE;
return (dma_addr_t)addr;
@@ -179,7 +179,7 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
addr = (unsigned long) page_address(sg->page)+sg->offset;
if (addr)
__dma_sync(addr, sg->length, direction);
- addr = __pa(addr)&RAM_OFFSET_MASK;;
+ addr = __pa(addr)&RAM_OFFSET_MASK;
if(dev == NULL)
addr += CRIME_HI_MEM_BASE;
sg->dma_address = (dma_addr_t)addr;
@@ -199,7 +199,7 @@ dma_addr_t dma_map_page(struct device *dev, struct page *page,
addr = (unsigned long) page_address(page) + offset;
dma_cache_wback_inv(addr, size);
- addr = __pa(addr)&RAM_OFFSET_MASK;;
+ addr = __pa(addr)&RAM_OFFSET_MASK;
if(dev == NULL)
addr += CRIME_HI_MEM_BASE;
diff --git a/trunk/arch/parisc/kernel/process.c b/trunk/arch/parisc/kernel/process.c
index e8dea4177113..0b485ef4be89 100644
--- a/trunk/arch/parisc/kernel/process.c
+++ b/trunk/arch/parisc/kernel/process.c
@@ -54,11 +54,6 @@
#include
#include
-void default_idle(void)
-{
- barrier();
-}
-
/*
* The idle thread. There's no useful work to be
* done, so just try to conserve power and have a
diff --git a/trunk/arch/ppc/8xx_io/cs4218_tdm.c b/trunk/arch/ppc/8xx_io/cs4218_tdm.c
index 49eb2a7e65c0..a892356d5c3b 100644
--- a/trunk/arch/ppc/8xx_io/cs4218_tdm.c
+++ b/trunk/arch/ppc/8xx_io/cs4218_tdm.c
@@ -126,11 +126,11 @@ static int numReadBufs = 4, readbufSize = 32;
*/
static volatile cbd_t *rx_base, *rx_cur, *tx_base, *tx_cur;
-MODULE_PARM(catchRadius, "i");
-MODULE_PARM(numBufs, "i");
-MODULE_PARM(bufSize, "i");
-MODULE_PARM(numreadBufs, "i");
-MODULE_PARM(readbufSize, "i");
+module_param(catchRadius, int, 0);
+module_param(numBufs, int, 0);
+module_param(bufSize, int, 0);
+module_param(numreadBufs, int, 0);
+module_param(readbufSize, int, 0);
#define arraysize(x) (sizeof(x)/sizeof(*(x)))
#define le2be16(x) (((x)<<8 & 0xff00) | ((x)>>8 & 0x00ff))
diff --git a/trunk/arch/ppc/syslib/ppc85xx_setup.c b/trunk/arch/ppc/syslib/ppc85xx_setup.c
index e70b34ee6275..79b7089d7500 100644
--- a/trunk/arch/ppc/syslib/ppc85xx_setup.c
+++ b/trunk/arch/ppc/syslib/ppc85xx_setup.c
@@ -235,7 +235,7 @@ mpc85xx_setup_pci2(struct pci_controller *hose)
(__ilog2(MPC85XX_PCI2_UPPER_MEM - MPC85XX_PCI2_LOWER_MEM + 1) - 1);
/* Setup outbound IO windows @ MPC85XX_PCI2_IO_BASE */
- pci->potar2 = (MPC85XX_PCI2_LOWER_IO >> 12) & 0x000fffff;;
+ pci->potar2 = (MPC85XX_PCI2_LOWER_IO >> 12) & 0x000fffff;
pci->potear2 = 0x00000000;
pci->powbar2 = (MPC85XX_PCI2_IO_BASE >> 12) & 0x000fffff;
/* Enable, IO R/W */
diff --git a/trunk/arch/s390/Kconfig b/trunk/arch/s390/Kconfig
index b7ca5bf9acfc..2b7364ed23bc 100644
--- a/trunk/arch/s390/Kconfig
+++ b/trunk/arch/s390/Kconfig
@@ -460,6 +460,8 @@ config PCMCIA
source "drivers/base/Kconfig"
+source "drivers/connector/Kconfig"
+
source "drivers/scsi/Kconfig"
source "drivers/s390/Kconfig"
diff --git a/trunk/arch/s390/appldata/appldata_base.c b/trunk/arch/s390/appldata/appldata_base.c
index d06a8d71c71d..54d35c130907 100644
--- a/trunk/arch/s390/appldata/appldata_base.c
+++ b/trunk/arch/s390/appldata/appldata_base.c
@@ -531,12 +531,11 @@ int appldata_register_ops(struct appldata_ops *ops)
P_ERROR("ctl_nr %i already in use!\n", ops->ctl_nr);
return -EBUSY;
}
- ops->ctl_table = kmalloc(4*sizeof(struct ctl_table), GFP_KERNEL);
+ ops->ctl_table = kzalloc(4*sizeof(struct ctl_table), GFP_KERNEL);
if (ops->ctl_table == NULL) {
P_ERROR("Not enough memory for %s ctl_table!\n", ops->name);
return -ENOMEM;
}
- memset(ops->ctl_table, 0, 4*sizeof(struct ctl_table));
spin_lock(&appldata_ops_lock);
list_for_each(lh, &appldata_ops_list) {
diff --git a/trunk/arch/s390/kernel/debug.c b/trunk/arch/s390/kernel/debug.c
index 896d39d0e4ce..06a3fbc12536 100644
--- a/trunk/arch/s390/kernel/debug.c
+++ b/trunk/arch/s390/kernel/debug.c
@@ -204,16 +204,13 @@ debug_areas_alloc(int pages_per_area, int nr_areas)
goto fail_malloc_areas2;
}
for(j = 0; j < pages_per_area; j++) {
- areas[i][j] = (debug_entry_t*)kmalloc(PAGE_SIZE,
- GFP_KERNEL);
+ areas[i][j] = kzalloc(PAGE_SIZE, GFP_KERNEL);
if(!areas[i][j]) {
for(j--; j >=0 ; j--) {
kfree(areas[i][j]);
}
kfree(areas[i]);
goto fail_malloc_areas2;
- } else {
- memset(areas[i][j],0,PAGE_SIZE);
}
}
}
@@ -249,14 +246,12 @@ debug_info_alloc(char *name, int pages_per_area, int nr_areas, int buf_size,
rc = (debug_info_t*) kmalloc(sizeof(debug_info_t), GFP_KERNEL);
if(!rc)
goto fail_malloc_rc;
- rc->active_entries = (int*)kmalloc(nr_areas * sizeof(int), GFP_KERNEL);
+ rc->active_entries = kcalloc(nr_areas, sizeof(int), GFP_KERNEL);
if(!rc->active_entries)
goto fail_malloc_active_entries;
- memset(rc->active_entries, 0, nr_areas * sizeof(int));
- rc->active_pages = (int*)kmalloc(nr_areas * sizeof(int), GFP_KERNEL);
+ rc->active_pages = kcalloc(nr_areas, sizeof(int), GFP_KERNEL);
if(!rc->active_pages)
goto fail_malloc_active_pages;
- memset(rc->active_pages, 0, nr_areas * sizeof(int));
if((mode == ALL_AREAS) && (pages_per_area != 0)){
rc->areas = debug_areas_alloc(pages_per_area, nr_areas);
if(!rc->areas)
diff --git a/trunk/arch/s390/kernel/process.c b/trunk/arch/s390/kernel/process.c
index da6fbae8df91..99182a415fe7 100644
--- a/trunk/arch/s390/kernel/process.c
+++ b/trunk/arch/s390/kernel/process.c
@@ -103,7 +103,7 @@ extern void s390_handle_mcck(void);
/*
* The idle loop on a S390...
*/
-void default_idle(void)
+static void default_idle(void)
{
int cpu, rc;
diff --git a/trunk/arch/s390/kernel/setup.c b/trunk/arch/s390/kernel/setup.c
index 24f62f16c0e5..0a04e4a564b2 100644
--- a/trunk/arch/s390/kernel/setup.c
+++ b/trunk/arch/s390/kernel/setup.c
@@ -78,8 +78,6 @@ extern int _text,_etext, _edata, _end;
#include
-static char command_line[COMMAND_LINE_SIZE] = { 0, };
-
static struct resource code_resource = {
.name = "Kernel code",
.start = (unsigned long) &_text,
@@ -335,63 +333,38 @@ add_memory_hole(unsigned long start, unsigned long end)
}
}
-static void __init
-parse_cmdline_early(char **cmdline_p)
+static int __init early_parse_mem(char *p)
+{
+ memory_end = memparse(p, &p);
+ return 0;
+}
+early_param("mem", early_parse_mem);
+
+/*
+ * "ipldelay=XXX[sm]" sets ipl delay in seconds or minutes
+ */
+static int __init early_parse_ipldelay(char *p)
{
- char c = ' ', cn, *to = command_line, *from = COMMAND_LINE;
unsigned long delay = 0;
- /* Save unparsed command line copy for /proc/cmdline */
- memcpy(saved_command_line, COMMAND_LINE, COMMAND_LINE_SIZE);
- saved_command_line[COMMAND_LINE_SIZE-1] = '\0';
+ delay = simple_strtoul(p, &p, 0);
- for (;;) {
- /*
- * "mem=XXX[kKmM]" sets memsize
- */
- if (c == ' ' && strncmp(from, "mem=", 4) == 0) {
- memory_end = simple_strtoul(from+4, &from, 0);
- if ( *from == 'K' || *from == 'k' ) {
- memory_end = memory_end << 10;
- from++;
- } else if ( *from == 'M' || *from == 'm' ) {
- memory_end = memory_end << 20;
- from++;
- }
- }
- /*
- * "ipldelay=XXX[sm]" sets ipl delay in seconds or minutes
- */
- if (c == ' ' && strncmp(from, "ipldelay=", 9) == 0) {
- delay = simple_strtoul(from+9, &from, 0);
- if (*from == 's' || *from == 'S') {
- delay = delay*1000000;
- from++;
- } else if (*from == 'm' || *from == 'M') {
- delay = delay*60*1000000;
- from++;
- }
- /* now wait for the requested amount of time */
- udelay(delay);
- }
- cn = *(from++);
- if (!cn)
- break;
- if (cn == '\n')
- cn = ' '; /* replace newlines with space */
- if (cn == 0x0d)
- cn = ' '; /* replace 0x0d with space */
- if (cn == ' ' && c == ' ')
- continue; /* remove additional spaces */
- c = cn;
- if (to - command_line >= COMMAND_LINE_SIZE)
- break;
- *(to++) = c;
+ switch (*p) {
+ case 's':
+ case 'S':
+ delay *= 1000000;
+ break;
+ case 'm':
+ case 'M':
+ delay *= 60 * 1000000;
}
- if (c == ' ' && to > command_line) to--;
- *to = '\0';
- *cmdline_p = command_line;
+
+ /* now wait for the requested amount of time */
+ udelay(delay);
+
+ return 0;
}
+early_param("ipldelay", early_parse_ipldelay);
static void __init
setup_lowcore(void)
@@ -580,9 +553,26 @@ setup_arch(char **cmdline_p)
"We are running native (64 bit mode)\n");
#endif /* CONFIG_64BIT */
+ /* Save unparsed command line copy for /proc/cmdline */
+ strlcpy(saved_command_line, COMMAND_LINE, COMMAND_LINE_SIZE);
+
+ *cmdline_p = COMMAND_LINE;
+ *(*cmdline_p + COMMAND_LINE_SIZE - 1) = '\0';
+
ROOT_DEV = Root_RAM0;
+
+ init_mm.start_code = PAGE_OFFSET;
+ init_mm.end_code = (unsigned long) &_etext;
+ init_mm.end_data = (unsigned long) &_edata;
+ init_mm.brk = (unsigned long) &_end;
+
+ memory_end = memory_size;
+
+ parse_early_param();
+
#ifndef CONFIG_64BIT
- memory_end = memory_size & ~0x400000UL; /* align memory end to 4MB */
+ memory_end &= ~0x400000UL;
+
/*
* We need some free virtual space to be able to do vmalloc.
* On a machine with 2GB memory we make sure that we have at
@@ -591,17 +581,9 @@ setup_arch(char **cmdline_p)
if (memory_end > 1920*1024*1024)
memory_end = 1920*1024*1024;
#else /* CONFIG_64BIT */
- memory_end = memory_size & ~0x200000UL; /* detected in head.s */
+ memory_end &= ~0x200000UL;
#endif /* CONFIG_64BIT */
- init_mm.start_code = PAGE_OFFSET;
- init_mm.end_code = (unsigned long) &_etext;
- init_mm.end_data = (unsigned long) &_edata;
- init_mm.brk = (unsigned long) &_end;
-
- parse_cmdline_early(cmdline_p);
- parse_early_param();
-
setup_memory();
setup_resources();
setup_lowcore();
diff --git a/trunk/arch/s390/kernel/smp.c b/trunk/arch/s390/kernel/smp.c
index d52d6d211d9f..2b8841f85534 100644
--- a/trunk/arch/s390/kernel/smp.c
+++ b/trunk/arch/s390/kernel/smp.c
@@ -665,7 +665,9 @@ __cpu_up(unsigned int cpu)
cpu_lowcore->current_task = (unsigned long) idle;
cpu_lowcore->cpu_data.cpu_nr = cpu;
eieio();
- signal_processor(cpu,sigp_restart);
+
+ while (signal_processor(cpu,sigp_restart) == sigp_busy)
+ udelay(10);
while (!cpu_online(cpu))
cpu_relax();
diff --git a/trunk/arch/s390/mm/cmm.c b/trunk/arch/s390/mm/cmm.c
index b075ab499d05..51596f429235 100644
--- a/trunk/arch/s390/mm/cmm.c
+++ b/trunk/arch/s390/mm/cmm.c
@@ -339,19 +339,19 @@ static struct ctl_table cmm_table[] = {
{
.ctl_name = VM_CMM_PAGES,
.procname = "cmm_pages",
- .mode = 0600,
+ .mode = 0644,
.proc_handler = &cmm_pages_handler,
},
{
.ctl_name = VM_CMM_TIMED_PAGES,
.procname = "cmm_timed_pages",
- .mode = 0600,
+ .mode = 0644,
.proc_handler = &cmm_pages_handler,
},
{
.ctl_name = VM_CMM_TIMEOUT,
.procname = "cmm_timeout",
- .mode = 0600,
+ .mode = 0644,
.proc_handler = &cmm_timeout_handler,
},
{ .ctl_name = 0 }
diff --git a/trunk/arch/sh/kernel/process.c b/trunk/arch/sh/kernel/process.c
index 9fd1723e6219..22dc9c21201d 100644
--- a/trunk/arch/sh/kernel/process.c
+++ b/trunk/arch/sh/kernel/process.c
@@ -19,7 +19,6 @@
#include
#include
#include
-#include
#include
#include
diff --git a/trunk/arch/sparc64/Kconfig.debug b/trunk/arch/sparc64/Kconfig.debug
index 3e31be494e54..afe0a7720a26 100644
--- a/trunk/arch/sparc64/Kconfig.debug
+++ b/trunk/arch/sparc64/Kconfig.debug
@@ -24,7 +24,7 @@ config DEBUG_BOOTMEM
bool "Debug BOOTMEM initialization"
config DEBUG_PAGEALLOC
- bool "Page alloc debugging"
+ bool "Debug page memory allocations"
depends on DEBUG_KERNEL && !SOFTWARE_SUSPEND
help
Unmap pages from the kernel linear mapping after free_pages().
diff --git a/trunk/arch/sparc64/kernel/irq.c b/trunk/arch/sparc64/kernel/irq.c
index e505a4125e35..11e645c9ec50 100644
--- a/trunk/arch/sparc64/kernel/irq.c
+++ b/trunk/arch/sparc64/kernel/irq.c
@@ -727,7 +727,7 @@ void handler_irq(int irq, struct pt_regs *regs)
}
#ifdef CONFIG_BLK_DEV_FD
-extern irqreturn_t floppy_interrupt(int, void *, struct pt_regs *);;
+extern irqreturn_t floppy_interrupt(int, void *, struct pt_regs *);
/* XXX No easy way to include asm/floppy.h XXX */
extern unsigned char *pdma_vaddr;
diff --git a/trunk/arch/v850/kernel/process.c b/trunk/arch/v850/kernel/process.c
index 621111ddf907..57218c76925c 100644
--- a/trunk/arch/v850/kernel/process.c
+++ b/trunk/arch/v850/kernel/process.c
@@ -37,7 +37,7 @@ extern void ret_from_fork (void);
/* The idle loop. */
-void default_idle (void)
+static void default_idle (void)
{
while (! need_resched ())
asm ("halt; nop; nop; nop; nop; nop" ::: "cc");
diff --git a/trunk/arch/x86_64/ia32/sys_ia32.c b/trunk/arch/x86_64/ia32/sys_ia32.c
index 2bc55af95419..2b2d029f477c 100644
--- a/trunk/arch/x86_64/ia32/sys_ia32.c
+++ b/trunk/arch/x86_64/ia32/sys_ia32.c
@@ -430,24 +430,12 @@ put_tv32(struct compat_timeval __user *o, struct timeval *i)
return err;
}
-extern int do_setitimer(int which, struct itimerval *, struct itimerval *);
+extern unsigned int alarm_setitimer(unsigned int seconds);
asmlinkage long
sys32_alarm(unsigned int seconds)
{
- struct itimerval it_new, it_old;
- unsigned int oldalarm;
-
- it_new.it_interval.tv_sec = it_new.it_interval.tv_usec = 0;
- it_new.it_value.tv_sec = seconds;
- it_new.it_value.tv_usec = 0;
- do_setitimer(ITIMER_REAL, &it_new, &it_old);
- oldalarm = it_old.it_value.tv_sec;
- /* ehhh.. We can't return 0 if we have an alarm pending.. */
- /* And we'd better return too much than too little anyway */
- if (it_old.it_value.tv_usec)
- oldalarm++;
- return oldalarm;
+ return alarm_setitimer(seconds);
}
/* Translations due to time_t size differences. Which affects all
diff --git a/trunk/arch/x86_64/kernel/early_printk.c b/trunk/arch/x86_64/kernel/early_printk.c
index a8a6aa70d695..13af920b6594 100644
--- a/trunk/arch/x86_64/kernel/early_printk.c
+++ b/trunk/arch/x86_64/kernel/early_printk.c
@@ -60,7 +60,7 @@ static struct console early_vga_console = {
.index = -1,
};
-/* Serial functions loosely based on a similar package from Klaus P. Gerlicher */
+/* Serial functions loosely based on a similar package from Klaus P. Gerlicher */
static int early_serial_base = 0x3f8; /* ttyS0 */
@@ -80,30 +80,30 @@ static int early_serial_base = 0x3f8; /* ttyS0 */
#define DLL 0 /* Divisor Latch Low */
#define DLH 1 /* Divisor latch High */
-static int early_serial_putc(unsigned char ch)
-{
- unsigned timeout = 0xffff;
- while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout)
+static int early_serial_putc(unsigned char ch)
+{
+ unsigned timeout = 0xffff;
+ while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout)
cpu_relax();
outb(ch, early_serial_base + TXR);
return timeout ? 0 : -1;
-}
+}
static void early_serial_write(struct console *con, const char *s, unsigned n)
{
- while (*s && n-- > 0) {
- early_serial_putc(*s);
- if (*s == '\n')
- early_serial_putc('\r');
- s++;
- }
-}
+ while (*s && n-- > 0) {
+ early_serial_putc(*s);
+ if (*s == '\n')
+ early_serial_putc('\r');
+ s++;
+ }
+}
#define DEFAULT_BAUD 9600
static __init void early_serial_init(char *s)
{
- unsigned char c;
+ unsigned char c;
unsigned divisor;
unsigned baud = DEFAULT_BAUD;
char *e;
@@ -112,7 +112,7 @@ static __init void early_serial_init(char *s)
++s;
if (*s) {
- unsigned port;
+ unsigned port;
if (!strncmp(s,"0x",2)) {
early_serial_base = simple_strtoul(s, &e, 16);
} else {
@@ -136,16 +136,16 @@ static __init void early_serial_init(char *s)
outb(0x3, early_serial_base + MCR); /* DTR + RTS */
if (*s) {
- baud = simple_strtoul(s, &e, 0);
- if (baud == 0 || s == e)
+ baud = simple_strtoul(s, &e, 0);
+ if (baud == 0 || s == e)
baud = DEFAULT_BAUD;
- }
-
- divisor = 115200 / baud;
- c = inb(early_serial_base + LCR);
- outb(c | DLAB, early_serial_base + LCR);
- outb(divisor & 0xff, early_serial_base + DLL);
- outb((divisor >> 8) & 0xff, early_serial_base + DLH);
+ }
+
+ divisor = 115200 / baud;
+ c = inb(early_serial_base + LCR);
+ outb(c | DLAB, early_serial_base + LCR);
+ outb(divisor & 0xff, early_serial_base + DLL);
+ outb((divisor >> 8) & 0xff, early_serial_base + DLH);
outb(c & ~DLAB, early_serial_base + LCR);
}
@@ -202,68 +202,68 @@ struct console *early_console = &early_vga_console;
static int early_console_initialized = 0;
void early_printk(const char *fmt, ...)
-{
- char buf[512];
- int n;
+{
+ char buf[512];
+ int n;
va_list ap;
- va_start(ap,fmt);
+ va_start(ap,fmt);
n = vscnprintf(buf,512,fmt,ap);
early_console->write(early_console,buf,n);
- va_end(ap);
-}
+ va_end(ap);
+}
static int __initdata keep_early;
-int __init setup_early_printk(char *opt)
-{
+int __init setup_early_printk(char *opt)
+{
char *space;
- char buf[256];
+ char buf[256];
if (early_console_initialized)
return -1;
- strlcpy(buf,opt,sizeof(buf));
- space = strchr(buf, ' ');
+ strlcpy(buf,opt,sizeof(buf));
+ space = strchr(buf, ' ');
if (space)
- *space = 0;
+ *space = 0;
if (strstr(buf,"keep"))
- keep_early = 1;
+ keep_early = 1;
- if (!strncmp(buf, "serial", 6)) {
+ if (!strncmp(buf, "serial", 6)) {
early_serial_init(buf + 6);
early_console = &early_serial_console;
- } else if (!strncmp(buf, "ttyS", 4)) {
+ } else if (!strncmp(buf, "ttyS", 4)) {
early_serial_init(buf);
- early_console = &early_serial_console;
+ early_console = &early_serial_console;
} else if (!strncmp(buf, "vga", 3)
&& SCREEN_INFO.orig_video_isVGA == 1) {
max_xpos = SCREEN_INFO.orig_video_cols;
max_ypos = SCREEN_INFO.orig_video_lines;
current_ypos = SCREEN_INFO.orig_y;
- early_console = &early_vga_console;
+ early_console = &early_vga_console;
} else if (!strncmp(buf, "simnow", 6)) {
simnow_init(buf + 6);
early_console = &simnow_console;
keep_early = 1;
}
early_console_initialized = 1;
- register_console(early_console);
+ register_console(early_console);
return 0;
}
void __init disable_early_printk(void)
-{
+{
if (!early_console_initialized || !early_console)
return;
if (!keep_early) {
printk("disabling early console\n");
unregister_console(early_console);
early_console_initialized = 0;
- } else {
+ } else {
printk("keeping early console\n");
}
-}
+}
__setup("earlyprintk=", setup_early_printk);
diff --git a/trunk/arch/x86_64/kernel/mce.c b/trunk/arch/x86_64/kernel/mce.c
index b8b9529fa89e..04282ef9fbd4 100644
--- a/trunk/arch/x86_64/kernel/mce.c
+++ b/trunk/arch/x86_64/kernel/mce.c
@@ -139,8 +139,7 @@ static void mce_panic(char *msg, struct mce *backup, unsigned long start)
static int mce_available(struct cpuinfo_x86 *c)
{
- return test_bit(X86_FEATURE_MCE, &c->x86_capability) &&
- test_bit(X86_FEATURE_MCA, &c->x86_capability);
+ return cpu_has(c, X86_FEATURE_MCE) && cpu_has(c, X86_FEATURE_MCA);
}
static inline void mce_get_rip(struct mce *m, struct pt_regs *regs)
diff --git a/trunk/arch/x86_64/kernel/process.c b/trunk/arch/x86_64/kernel/process.c
index 22a05dec81a2..80a8f3079178 100644
--- a/trunk/arch/x86_64/kernel/process.c
+++ b/trunk/arch/x86_64/kernel/process.c
@@ -114,7 +114,7 @@ void exit_idle(void)
* We use this if we don't have any better
* idle routine..
*/
-void default_idle(void)
+static void default_idle(void)
{
local_irq_enable();
diff --git a/trunk/arch/x86_64/kernel/setup.c b/trunk/arch/x86_64/kernel/setup.c
index aa55e3cec665..f227d0c23dc6 100644
--- a/trunk/arch/x86_64/kernel/setup.c
+++ b/trunk/arch/x86_64/kernel/setup.c
@@ -1344,8 +1344,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
{
int i;
for ( i = 0 ; i < 32*NCAPINTS ; i++ )
- if ( test_bit(i, &c->x86_capability) &&
- x86_cap_flags[i] != NULL )
+ if (cpu_has(c, i) && x86_cap_flags[i] != NULL)
seq_printf(m, " %s", x86_cap_flags[i]);
}
diff --git a/trunk/arch/x86_64/pci/mmconfig.c b/trunk/arch/x86_64/pci/mmconfig.c
index 18f371fe37f8..e616500207e4 100644
--- a/trunk/arch/x86_64/pci/mmconfig.c
+++ b/trunk/arch/x86_64/pci/mmconfig.c
@@ -55,7 +55,7 @@ static char __iomem *get_virt(unsigned int seg, unsigned bus)
static char __iomem *pci_dev_base(unsigned int seg, unsigned int bus, unsigned int devfn)
{
char __iomem *addr;
- if (seg == 0 && bus == 0 && test_bit(PCI_SLOT(devfn), &fallback_slots))
+ if (seg == 0 && bus == 0 && test_bit(PCI_SLOT(devfn), fallback_slots))
return NULL;
addr = get_virt(seg, bus);
if (!addr)
@@ -143,29 +143,29 @@ static __init void unreachable_devices(void)
continue;
addr = pci_dev_base(0, 0, PCI_DEVFN(i, 0));
if (addr == NULL|| readl(addr) != val1) {
- set_bit(i, &fallback_slots);
+ set_bit(i, fallback_slots);
}
}
}
-static int __init pci_mmcfg_init(void)
+void __init pci_mmcfg_init(void)
{
int i;
if ((pci_probe & PCI_PROBE_MMCONF) == 0)
- return 0;
+ return;
acpi_table_parse(ACPI_MCFG, acpi_parse_mcfg);
if ((pci_mmcfg_config_num == 0) ||
(pci_mmcfg_config == NULL) ||
(pci_mmcfg_config[0].base_address == 0))
- return 0;
+ return;
/* RED-PEN i386 doesn't do _nocache right now */
pci_mmcfg_virt = kmalloc(sizeof(*pci_mmcfg_virt) * pci_mmcfg_config_num, GFP_KERNEL);
if (pci_mmcfg_virt == NULL) {
printk("PCI: Can not allocate memory for mmconfig structures\n");
- return 0;
+ return;
}
for (i = 0; i < pci_mmcfg_config_num; ++i) {
pci_mmcfg_virt[i].cfg = &pci_mmcfg_config[i];
@@ -173,7 +173,7 @@ static int __init pci_mmcfg_init(void)
if (!pci_mmcfg_virt[i].virt) {
printk("PCI: Cannot map mmconfig aperture for segment %d\n",
pci_mmcfg_config[i].pci_segment_group_number);
- return 0;
+ return;
}
printk(KERN_INFO "PCI: Using MMCONFIG at %x\n", pci_mmcfg_config[i].base_address);
}
@@ -182,8 +182,4 @@ static int __init pci_mmcfg_init(void)
raw_pci_ops = &pci_mmcfg;
pci_probe = (pci_probe & ~PCI_PROBE_MASK) | PCI_PROBE_MMCONF;
-
- return 0;
}
-
-arch_initcall(pci_mmcfg_init);
diff --git a/trunk/drivers/base/cpu.c b/trunk/drivers/base/cpu.c
index 29f3d7504da1..dd712b24ec91 100644
--- a/trunk/drivers/base/cpu.c
+++ b/trunk/drivers/base/cpu.c
@@ -19,11 +19,6 @@ EXPORT_SYMBOL(cpu_sysdev_class);
static struct sys_device *cpu_sys_devices[NR_CPUS];
#ifdef CONFIG_HOTPLUG_CPU
-int __attribute__((weak)) smp_prepare_cpu (int cpu)
-{
- return 0;
-}
-
static ssize_t show_online(struct sys_device *dev, char *buf)
{
struct cpu *cpu = container_of(dev, struct cpu, sysdev);
@@ -44,9 +39,7 @@ static ssize_t store_online(struct sys_device *dev, const char *buf,
kobject_uevent(&dev->kobj, KOBJ_OFFLINE);
break;
case '1':
- ret = smp_prepare_cpu(cpu->sysdev.id);
- if (!ret)
- ret = cpu_up(cpu->sysdev.id);
+ ret = cpu_up(cpu->sysdev.id);
if (!ret)
kobject_uevent(&dev->kobj, KOBJ_ONLINE);
break;
diff --git a/trunk/drivers/block/Kconfig b/trunk/drivers/block/Kconfig
index 8b1331677407..e57ac5a43246 100644
--- a/trunk/drivers/block/Kconfig
+++ b/trunk/drivers/block/Kconfig
@@ -401,7 +401,6 @@ config BLK_DEV_RAM_SIZE
config BLK_DEV_INITRD
bool "Initial RAM disk (initrd) support"
- depends on BLK_DEV_RAM=y
help
The initial RAM disk is a RAM disk that is loaded by the boot loader
(loadlin or lilo) and that is mounted as root before the normal boot
diff --git a/trunk/drivers/block/Makefile b/trunk/drivers/block/Makefile
index 3ec1f8df87b1..410f259a8031 100644
--- a/trunk/drivers/block/Makefile
+++ b/trunk/drivers/block/Makefile
@@ -7,7 +7,6 @@
obj-$(CONFIG_MAC_FLOPPY) += swim3.o
obj-$(CONFIG_BLK_DEV_FD) += floppy.o
-obj-$(CONFIG_BLK_DEV_FD98) += floppy98.o
obj-$(CONFIG_AMIGA_FLOPPY) += amiflop.o
obj-$(CONFIG_ATARI_FLOPPY) += ataflop.o
obj-$(CONFIG_BLK_DEV_SWIM_IOP) += swim_iop.o
diff --git a/trunk/drivers/block/ataflop.c b/trunk/drivers/block/ataflop.c
index f8ce235ccfc3..c39650920bdf 100644
--- a/trunk/drivers/block/ataflop.c
+++ b/trunk/drivers/block/ataflop.c
@@ -271,7 +271,7 @@ unsigned char *DMABuffer; /* buffer for writes */
static unsigned long PhysDMABuffer; /* physical address */
static int UseTrackbuffer = -1; /* Do track buffering? */
-MODULE_PARM(UseTrackbuffer, "i");
+module_param(UseTrackbuffer, int, 0);
unsigned char *TrackBuffer; /* buffer for reads */
static unsigned long PhysTrackBuffer; /* physical address */
@@ -296,7 +296,7 @@ static int MotorOn = 0, MotorOffTrys;
static int IsFormatting = 0, FormatError;
static int UserSteprate[FD_MAX_UNITS] = { -1, -1 };
-MODULE_PARM(UserSteprate, "1-" __MODULE_STRING(FD_MAX_UNITS) "i");
+module_param_array(UserSteprate, int, NULL, 0);
/* Synchronization of FDC access. */
static volatile int fdc_busy = 0;
diff --git a/trunk/drivers/block/floppy.c b/trunk/drivers/block/floppy.c
index fb2d0be7cdeb..840919bba76c 100644
--- a/trunk/drivers/block/floppy.c
+++ b/trunk/drivers/block/floppy.c
@@ -4594,7 +4594,7 @@ static void __init parse_floppy_cfg_string(char *cfg)
}
}
-int init_module(void)
+int __init init_module(void)
{
if (floppy)
parse_floppy_cfg_string(floppy);
diff --git a/trunk/drivers/block/nbd.c b/trunk/drivers/block/nbd.c
index a9bde30dadad..8bca4905d7f7 100644
--- a/trunk/drivers/block/nbd.c
+++ b/trunk/drivers/block/nbd.c
@@ -639,10 +639,7 @@ static int __init nbd_init(void)
int err = -ENOMEM;
int i;
- if (sizeof(struct nbd_request) != 28) {
- printk(KERN_CRIT "nbd: sizeof nbd_request needs to be 28 in order to work!\n" );
- return -EIO;
- }
+ BUILD_BUG_ON(sizeof(struct nbd_request) != 28);
if (nbds_max > MAX_NBD) {
printk(KERN_CRIT "nbd: cannot allocate more than %u nbds; %u requested.\n", MAX_NBD,
diff --git a/trunk/drivers/block/paride/comm.c b/trunk/drivers/block/paride/comm.c
index d842956edf76..43d61359d8ec 100644
--- a/trunk/drivers/block/paride/comm.c
+++ b/trunk/drivers/block/paride/comm.c
@@ -60,7 +60,7 @@ static int comm_read_regr( PIA *pi, int cont, int regr )
case 2:
case 3:
- case 4: w3(r+0x20); r1();
+ case 4: w3(r+0x20); (void)r1();
w2(0x24); h = r4(); w2(4);
return h;
@@ -82,7 +82,7 @@ static void comm_write_regr( PIA *pi, int cont, int regr, int val )
case 2:
case 3:
- case 4: w3(r); r1(); w4(val);
+ case 4: w3(r); (void)r1(); w4(val);
break;
}
}
@@ -126,17 +126,17 @@ static void comm_read_block( PIA *pi, char * buf, int count )
w2(4);
break;
- case 2: w3(0x68); r1(); w2(0x24);
+ case 2: w3(0x68); (void)r1(); w2(0x24);
for (i=0;i= MAX_IPMI_INTERFACES) || IPMI_INVALID_INTERFACE(intf)) {
spin_unlock_irqrestore(&interfaces_lock, flags);
- return -EINVAL;
+ rv = -EINVAL;
+ goto out_kfree;
}
/* Note that each existing user holds a refcount to the interface. */
@@ -751,14 +752,14 @@ int ipmi_create_user(unsigned int if_num,
if (!try_module_get(intf->handlers->owner)) {
rv = -ENODEV;
- goto out_err;
+ goto out_kref;
}
if (intf->handlers->inc_usecount) {
rv = intf->handlers->inc_usecount(intf->send_info);
if (rv) {
module_put(intf->handlers->owner);
- goto out_err;
+ goto out_kref;
}
}
@@ -769,9 +770,10 @@ int ipmi_create_user(unsigned int if_num,
*user = new_user;
return 0;
- out_err:
- kfree(new_user);
+out_kref:
kref_put(&intf->refcount, intf_free);
+out_kfree:
+ kfree(new_user);
return rv;
}
diff --git a/trunk/drivers/char/ipmi/ipmi_poweroff.c b/trunk/drivers/char/ipmi/ipmi_poweroff.c
index 49c09ae004bf..e8ed26b77d4c 100644
--- a/trunk/drivers/char/ipmi/ipmi_poweroff.c
+++ b/trunk/drivers/char/ipmi/ipmi_poweroff.c
@@ -37,15 +37,13 @@
#include
#include
#include
+#include
#include
#include
#include
#define PFX "IPMI poweroff: "
-/* Where to we insert our poweroff function? */
-extern void (*pm_power_off)(void);
-
/* Definitions for controlling power off (if the system supports it). It
* conveniently matches the IPMI chassis control values. */
#define IPMI_CHASSIS_POWER_DOWN 0 /* power down, the default. */
diff --git a/trunk/drivers/char/istallion.c b/trunk/drivers/char/istallion.c
index ede128356af2..e5247f85a446 100644
--- a/trunk/drivers/char/istallion.c
+++ b/trunk/drivers/char/istallion.c
@@ -378,13 +378,13 @@ MODULE_DESCRIPTION("Stallion Intelligent Multiport Serial Driver");
MODULE_LICENSE("GPL");
-MODULE_PARM(board0, "1-3s");
+module_param_array(board0, charp, NULL, 0);
MODULE_PARM_DESC(board0, "Board 0 config -> name[,ioaddr[,memaddr]");
-MODULE_PARM(board1, "1-3s");
+module_param_array(board1, charp, NULL, 0);
MODULE_PARM_DESC(board1, "Board 1 config -> name[,ioaddr[,memaddr]");
-MODULE_PARM(board2, "1-3s");
+module_param_array(board2, charp, NULL, 0);
MODULE_PARM_DESC(board2, "Board 2 config -> name[,ioaddr[,memaddr]");
-MODULE_PARM(board3, "1-3s");
+module_param_array(board3, charp, NULL, 0);
MODULE_PARM_DESC(board3, "Board 3 config -> name[,ioaddr[,memaddr]");
#endif
diff --git a/trunk/drivers/char/mem.c b/trunk/drivers/char/mem.c
index 29c41f4418c0..26d0116b48d4 100644
--- a/trunk/drivers/char/mem.c
+++ b/trunk/drivers/char/mem.c
@@ -216,11 +216,9 @@ static ssize_t write_mem(struct file * file, const char __user * buf,
copied = copy_from_user(ptr, buf, sz);
if (copied) {
- ssize_t ret;
-
- ret = written + (sz - copied);
- if (ret)
- return ret;
+ written += sz - copied;
+ if (written)
+ break;
return -EFAULT;
}
buf += sz;
@@ -456,11 +454,9 @@ do_write_kmem(void *p, unsigned long realp, const char __user * buf,
copied = copy_from_user(ptr, buf, sz);
if (copied) {
- ssize_t ret;
-
- ret = written + (sz - copied);
- if (ret)
- return ret;
+ written += sz - copied;
+ if (written)
+ break;
return -EFAULT;
}
buf += sz;
@@ -514,11 +510,10 @@ static ssize_t write_kmem(struct file * file, const char __user * buf,
if (len) {
written = copy_from_user(kbuf, buf, len);
if (written) {
- ssize_t ret;
-
+ if (wrote + virtr)
+ break;
free_page((unsigned long)kbuf);
- ret = wrote + virtr + (len - written);
- return ret ? ret : -EFAULT;
+ return -EFAULT;
}
}
len = vwrite(kbuf, (char *)p, len);
@@ -563,8 +558,11 @@ static ssize_t write_port(struct file * file, const char __user * buf,
return -EFAULT;
while (count-- > 0 && i < 65536) {
char c;
- if (__get_user(c, tmp))
+ if (__get_user(c, tmp)) {
+ if (tmp > buf)
+ break;
return -EFAULT;
+ }
outb(c,i);
i++;
tmp++;
diff --git a/trunk/drivers/char/mxser.c b/trunk/drivers/char/mxser.c
index ea725a9964e2..0fb2fb9fb024 100644
--- a/trunk/drivers/char/mxser.c
+++ b/trunk/drivers/char/mxser.c
@@ -243,10 +243,10 @@ static int verbose = 0;
MODULE_AUTHOR("Casper Yang");
MODULE_DESCRIPTION("MOXA Smartio/Industio Family Multiport Board Device Driver");
-MODULE_PARM(ioaddr, "1-4i");
-MODULE_PARM(ttymajor, "i");
-MODULE_PARM(calloutmajor, "i");
-MODULE_PARM(verbose, "i");
+module_param_array(ioaddr, int, NULL, 0);
+module_param(ttymajor, int, 0);
+module_param(calloutmajor, int, 0);
+module_param(verbose, bool, 0);
MODULE_LICENSE("GPL");
struct mxser_log {
diff --git a/trunk/drivers/char/pcmcia/synclink_cs.c b/trunk/drivers/char/pcmcia/synclink_cs.c
index 8a8ca32822ba..e6b714b6390d 100644
--- a/trunk/drivers/char/pcmcia/synclink_cs.c
+++ b/trunk/drivers/char/pcmcia/synclink_cs.c
@@ -4181,7 +4181,7 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
}
info->params.encoding = new_encoding;
- info->params.crc_type = new_crctype;;
+ info->params.crc_type = new_crctype;
/* if network interface up, reprogram hardware */
if (info->netcount)
diff --git a/trunk/drivers/char/ppdev.c b/trunk/drivers/char/ppdev.c
index 306ee0f091a4..bee6c47b45bd 100644
--- a/trunk/drivers/char/ppdev.c
+++ b/trunk/drivers/char/ppdev.c
@@ -65,10 +65,11 @@
#include
#include
#include
-#include
+#include
#include
#include
#include
+#include
#define PP_VERSION "ppdev: user-space parallel port driver"
#define CHRDEV "ppdev"
diff --git a/trunk/drivers/char/rio/Makefile b/trunk/drivers/char/rio/Makefile
index bce2bd1204ed..2d1c5a7cba7d 100644
--- a/trunk/drivers/char/rio/Makefile
+++ b/trunk/drivers/char/rio/Makefile
@@ -9,4 +9,4 @@
obj-$(CONFIG_RIO) += rio.o
rio-objs := rio_linux.o rioinit.o rioboot.o riocmd.o rioctrl.o riointr.o \
- rioparam.o riopcicopy.o rioroute.o riotable.o riotty.o
+ rioparam.o rioroute.o riotable.o riotty.o
diff --git a/trunk/drivers/char/rio/board.h b/trunk/drivers/char/rio/board.h
index 29c980204098..bdea633a9076 100644
--- a/trunk/drivers/char/rio/board.h
+++ b/trunk/drivers/char/rio/board.h
@@ -33,10 +33,6 @@
#ifndef __rio_board_h__
#define __rio_board_h__
-#ifdef SCCS_LABELS
-static char *_board_h_sccs_ = "@(#)board.h 1.2";
-#endif
-
/*
** board.h contains the definitions for the *hardware* of the host cards.
** It describes the memory overlay for the dual port RAM area.
@@ -53,29 +49,29 @@ static char *_board_h_sccs_ = "@(#)board.h 1.2";
** The shape of the Host Control area, at offset 0x7C00, Write Only
*/
struct s_Ctrl {
- BYTE DpCtl; /* 7C00 */
- BYTE Dp_Unused2_[127];
- BYTE DpIntSet; /* 7C80 */
- BYTE Dp_Unused3_[127];
- BYTE DpTpuReset; /* 7D00 */
- BYTE Dp_Unused4_[127];
- BYTE DpIntReset; /* 7D80 */
- BYTE Dp_Unused5_[127];
+ u8 DpCtl; /* 7C00 */
+ u8 Dp_Unused2_[127];
+ u8 DpIntSet; /* 7C80 */
+ u8 Dp_Unused3_[127];
+ u8 DpTpuReset; /* 7D00 */
+ u8 Dp_Unused4_[127];
+ u8 DpIntReset; /* 7D80 */
+ u8 Dp_Unused5_[127];
};
/*
** The PROM data area on the host (0x7C00), Read Only
*/
struct s_Prom {
- WORD DpSlxCode[2];
- WORD DpRev;
- WORD Dp_Unused6_;
- WORD DpUniq[4];
- WORD DpJahre;
- WORD DpWoche;
- WORD DpHwFeature[5];
- WORD DpOemId;
- WORD DpSiggy[16];
+ u16 DpSlxCode[2];
+ u16 DpRev;
+ u16 Dp_Unused6_;
+ u16 DpUniq[4];
+ u16 DpJahre;
+ u16 DpWoche;
+ u16 DpHwFeature[5];
+ u16 DpOemId;
+ u16 DpSiggy[16];
};
/*
@@ -90,19 +86,19 @@ union u_CtrlProm { /* This is the control/PROM area (0x7C00) */
** The top end of memory!
*/
struct s_ParmMapS { /* Area containing Parm Map Pointer */
- BYTE Dp_Unused8_[DP_PARMMAP_ADDR];
- WORD DpParmMapAd;
+ u8 Dp_Unused8_[DP_PARMMAP_ADDR];
+ u16 DpParmMapAd;
};
struct s_StartUpS {
- BYTE Dp_Unused9_[DP_STARTUP_ADDR];
- BYTE Dp_LongJump[0x4];
- BYTE Dp_Unused10_[2];
- BYTE Dp_ShortJump[0x2];
+ u8 Dp_Unused9_[DP_STARTUP_ADDR];
+ u8 Dp_LongJump[0x4];
+ u8 Dp_Unused10_[2];
+ u8 Dp_ShortJump[0x2];
};
union u_Sram2ParmMap { /* This is the top of memory (0x7E00-0x7FFF) */
- BYTE DpSramMem[DP_SRAM2_SIZE];
+ u8 DpSramMem[DP_SRAM2_SIZE];
struct s_ParmMapS DpParmMapS;
struct s_StartUpS DpStartUpS;
};
@@ -111,11 +107,11 @@ union u_Sram2ParmMap { /* This is the top of memory (0x7E00-0x7FFF) */
** This is the DP RAM overlay.
*/
struct DpRam {
- BYTE DpSram1[DP_SRAM1_SIZE]; /* 0000 - 7BFF */
+ u8 DpSram1[DP_SRAM1_SIZE]; /* 0000 - 7BFF */
union u_CtrlProm DpCtrlProm; /* 7C00 - 7DFF */
union u_Sram2ParmMap DpSram2ParmMap; /* 7E00 - 7FFF */
- BYTE DpScratch[DP_SCRATCH_SIZE]; /* 8000 - 8FFF */
- BYTE DpSram3[DP_SRAM3_SIZE]; /* 9000 - FFFF */
+ u8 DpScratch[DP_SCRATCH_SIZE]; /* 8000 - 8FFF */
+ u8 DpSram3[DP_SRAM3_SIZE]; /* 9000 - FFFF */
};
#define DpControl DpCtrlProm.DpCtrl.DpCtl
diff --git a/trunk/drivers/char/rio/bootpkt.h b/trunk/drivers/char/rio/bootpkt.h
deleted file mode 100644
index 602266e0c085..000000000000
--- a/trunk/drivers/char/rio/bootpkt.h
+++ /dev/null
@@ -1,61 +0,0 @@
-
-
-/****************************************************************************
- ******* *******
- ******* B O O T P A C K E T H E A D E R F I L E
- ******* *******
- ****************************************************************************
-
- Author : Ian Nandhra
- Date :
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-
-#ifndef _pkt_h
-#define _pkt_h 1
-
-#ifndef lint
-#ifdef SCCS
-static char *_rio_bootpkt_h_sccs = "@(#)bootpkt.h 1.1";
-#endif
-#endif
-
- /*************************************************
- * Overlayed onto the Data fields of a regular
- * Packet
- ************************************************/
-typedef struct BOOT_PKT BOOT_PKT;
-struct BOOT_PKT {
- short seq_num;
- char data[10];
-};
-
-
-#endif
-
-/*********** end of file ***********/
diff --git a/trunk/drivers/char/rio/cirrus.h b/trunk/drivers/char/rio/cirrus.h
index 89bd94eb45be..f4f837f86829 100644
--- a/trunk/drivers/char/rio/cirrus.h
+++ b/trunk/drivers/char/rio/cirrus.h
@@ -40,73 +40,7 @@
#endif
#define _cirrus_h 1
-
-
-/* Bit fields for particular registers */
-
-/* GCR */
-#define GCR_SERIAL 0x00 /* Configure as serial channel */
-#define GCR_PARALLEL 0x80 /* Configure as parallel channel */
-
-/* RDSR - when status read from FIFO */
-#define RDSR_BREAK 0x08 /* Break received */
-#define RDSR_TIMEOUT 0x80 /* No new data timeout */
-#define RDSR_SC1 0x10 /* Special char 1 (tx XON) matched */
-#define RDSR_SC2 0x20 /* Special char 2 (tx XOFF) matched */
-#define RDSR_SC12_MASK 0x30 /* Mask for special chars 1 and 2 */
-
-/* PPR */
-#define PPR_DEFAULT 0x31 /* Default value - for a 25Mhz clock gives
- a timeout period of 1ms */
-
-/* LIVR */
-#define LIVR_EXCEPTION 0x07 /* Receive exception interrupt */
-
-/* CCR */
-#define CCR_RESET 0x80 /* Reset channel */
-#define CCR_CHANGE 0x4e /* COR's have changed - NB always change all
- COR's */
-#define CCR_WFLUSH 0x82 /* Flush transmit FIFO and TSR / THR */
-
-#define CCR_SENDSC1 0x21 /* Send special character one */
-#define CCR_SENDSC2 0x22 /* Send special character two */
-#define CCR_SENDSC3 0x23 /* Send special character three */
-#define CCR_SENDSC4 0x24 /* Send special character four */
-
-#define CCR_TENABLE 0x18 /* Enable transmitter */
-#define CCR_TDISABLE 0x14 /* Disable transmitter */
-#define CCR_RENABLE 0x12 /* Enable receiver */
-#define CCR_RDISABLE 0x11 /* Disable receiver */
-
-#define CCR_READY 0x00 /* CCR is ready for another command */
-
-/* CCSR */
-#define CCSR_TXENABLE 0x08 /* Transmitter enable */
-#define CCSR_RXENABLE 0x80 /* Receiver enable */
-#define CCSR_TXFLOWOFF 0x04 /* Transmit flow off */
-#define CCSR_TXFLOWON 0x02 /* Transmit flow on */
-
-/* SVRR */
-#define SVRR_RECEIVE 0x01 /* Receive interrupt pending */
-#define SVRR_TRANSMIT 0x02 /* Transmit interrupt pending */
-#define SVRR_MODEM 0x04 /* Modem interrupt pending */
-
-/* CAR */
-#define CAR_PORTS 0x03 /* Bit fields for ports */
-
-/* IER */
-#define IER_MODEM 0x80 /* Change in modem status */
-#define IER_RECEIVE 0x10 /* Good data / data exception */
-#define IER_TRANSMITR 0x04 /* Transmit ready (FIFO empty) */
-#define IER_TRANSMITE 0x02 /* Transmit empty */
-#define IER_TIMEOUT 0x01 /* Timeout on no data */
-
-#define IER_DEFAULT 0x94 /* Default values */
-#define IER_PARALLEL 0x84 /* Default for Parallel */
-#define IER_EMPTY 0x92 /* Transmitter empty rather than ready */
-
-/* COR1 - Driver only */
-#define COR1_INPCK 0x10 /* Check parity of received characters */
+/* Bit fields for particular registers shared with driver */
/* COR1 - driver and RTA */
#define COR1_ODD 0x80 /* Odd parity */
@@ -222,35 +156,6 @@
#define MSVR1_HOST 0xf3 /* The bits the host wants */
-/* MSVR2 */
-#define MSVR2_DSR 0x02 /* DSR output pin (DTR on Cirrus) */
-
-/* MCOR */
-#define MCOR_CD 0x80 /* CD (DSR on Cirrus) */
-#define MCOR_RTS 0x40 /* RTS (CTS on Cirrus) */
-#define MCOR_RI 0x20 /* RI */
-#define MCOR_DTR 0x10 /* DTR (CD on Cirrus) */
-
-#define MCOR_DEFAULT (MCOR_CD | MCOR_RTS | MCOR_RI | MCOR_DTR)
-#define MCOR_FULLMODEM MCOR_DEFAULT
-#define MCOR_RJ45 (MCOR_CD | MCOR_RTS | MCOR_DTR)
-#define MCOR_RESTRICTED (MCOR_CD | MCOR_RTS)
-
-/* More MCOR - H/W Handshake (flowcontrol) stuff */
-#define MCOR_THRESH8 0x08 /* eight characters then we stop */
-#define MCOR_THRESH9 0x09 /* nine characters then we stop */
-#define MCOR_THRESH10 0x0A /* ten characters then we stop */
-#define MCOR_THRESH11 0x0B /* eleven characters then we stop */
-
-#define MCOR_THRESHBITS 0x0F /* mask for ANDing out the above */
-
-#define MCOR_THRESHOLD MCOR_THRESH9 /* MUST BE GREATER THAN COR3_THRESHOLD */
-
-
-/* RTPR */
-#define RTPR_DEFAULT 0x02 /* Default */
-
-
/* Defines for the subscripts of a CONFIG packet */
#define CONFIG_COR1 1 /* Option register 1 */
#define CONFIG_COR2 2 /* Option register 2 */
@@ -264,19 +169,6 @@
#define CONFIG_TXBAUD 10 /* Tx baud rate */
#define CONFIG_RXBAUD 11 /* Rx baud rate */
-/* Port status stuff */
-#define IDLE_CLOSED 0 /* Closed */
-#define IDLE_OPEN 1 /* Idle open */
-#define IDLE_BREAK 2 /* Idle on break */
-
-/* Subscript of MODEM STATUS packet */
-#define MODEM_VALUE 3 /* Current values of handshake pins */
-/* Subscript of SBREAK packet */
-#define BREAK_LENGTH 1 /* Length of a break in slices of 0.01 seconds
- 0 = stay on break until an EBREAK command
- is sent */
-
-
#define PRE_EMPTIVE 0x80 /* Pre-emptive bit in command field */
/* Packet types going from Host to remote - with the exception of OPEN, MOPEN,
diff --git a/trunk/drivers/char/rio/cmdblk.h b/trunk/drivers/char/rio/cmdblk.h
index a9a8c45631d7..c46b2fdb6626 100644
--- a/trunk/drivers/char/rio/cmdblk.h
+++ b/trunk/drivers/char/rio/cmdblk.h
@@ -48,10 +48,10 @@ struct CmdBlk {
struct CmdBlk *NextP; /* Pointer to next command block */
struct PKT Packet; /* A packet, to copy to the rup */
/* The func to call to check if OK */
- int (*PreFuncP) (int, struct CmdBlk *);
+ int (*PreFuncP) (unsigned long, struct CmdBlk *);
int PreArg; /* The arg for the func */
/* The func to call when completed */
- int (*PostFuncP) (int, struct CmdBlk *);
+ int (*PostFuncP) (unsigned long, struct CmdBlk *);
int PostArg; /* The arg for the func */
};
diff --git a/trunk/drivers/char/rio/cmdpkt.h b/trunk/drivers/char/rio/cmdpkt.h
index 77cee8df68ef..357ae5722436 100644
--- a/trunk/drivers/char/rio/cmdpkt.h
+++ b/trunk/drivers/char/rio/cmdpkt.h
@@ -55,24 +55,24 @@ static char *_cmdpkt_h_sccs_ = "@(#)cmdpkt.h 1.2";
** at Data[2] in the actual pkt!
*/
struct BootSequence {
- WORD NumPackets;
- WORD LoadBase;
- WORD CodeSize;
+ u16 NumPackets;
+ u16 LoadBase;
+ u16 CodeSize;
};
#define BOOT_SEQUENCE_LEN 8
struct SamTop {
- BYTE Unit;
- BYTE Link;
+ u8 Unit;
+ u8 Link;
};
struct CmdHdr {
- BYTE PcCommand;
+ u8 PcCommand;
union {
- BYTE PcPhbNum;
- BYTE PcLinkNum;
- BYTE PcIDNum;
+ u8 PcPhbNum;
+ u8 PcLinkNum;
+ u8 PcIDNum;
} U0;
};
@@ -84,28 +84,28 @@ struct PktCmd {
struct BootSequence PcBootSequence;
} S1;
struct {
- WORD PcSequence;
- BYTE PcBootData[RTA_BOOT_DATA_SIZE];
+ u16 PcSequence;
+ u8 PcBootData[RTA_BOOT_DATA_SIZE];
} S2;
struct {
- WORD __crud__;
- BYTE PcUniqNum[4]; /* this is really a uint. */
- BYTE PcModuleTypes; /* what modules are fitted */
+ u16 __crud__;
+ u8 PcUniqNum[4]; /* this is really a uint. */
+ u8 PcModuleTypes; /* what modules are fitted */
} S3;
struct {
struct CmdHdr CmdHdr;
- BYTE __undefined__;
- BYTE PcModemStatus;
- BYTE PcPortStatus;
- BYTE PcSubCommand; /* commands like mem or register dump */
- WORD PcSubAddr; /* Address for command */
- BYTE PcSubData[64]; /* Date area for command */
+ u8 __undefined__;
+ u8 PcModemStatus;
+ u8 PcPortStatus;
+ u8 PcSubCommand; /* commands like mem or register dump */
+ u16 PcSubAddr; /* Address for command */
+ u8 PcSubData[64]; /* Date area for command */
} S4;
struct {
struct CmdHdr CmdHdr;
- BYTE PcCommandText[1];
- BYTE __crud__[20];
- BYTE PcIDNum2; /* It had to go somewhere! */
+ u8 PcCommandText[1];
+ u8 __crud__[20];
+ u8 PcIDNum2; /* It had to go somewhere! */
} S5;
struct {
struct CmdHdr CmdHdr;
@@ -118,45 +118,45 @@ struct PktCmd_M {
union {
struct {
struct {
- uchar PcCommand;
+ u8 PcCommand;
union {
- uchar PcPhbNum;
- uchar PcLinkNum;
- uchar PcIDNum;
+ u8 PcPhbNum;
+ u8 PcLinkNum;
+ u8 PcIDNum;
} U0;
} CmdHdr;
struct {
- ushort NumPackets;
- ushort LoadBase;
- ushort CodeSize;
+ u16 NumPackets;
+ u16 LoadBase;
+ u16 CodeSize;
} PcBootSequence;
} S1;
struct {
- ushort PcSequence;
- uchar PcBootData[RTA_BOOT_DATA_SIZE];
+ u16 PcSequence;
+ u8 PcBootData[RTA_BOOT_DATA_SIZE];
} S2;
struct {
- ushort __crud__;
- uchar PcUniqNum[4]; /* this is really a uint. */
- uchar PcModuleTypes; /* what modules are fitted */
+ u16 __crud__;
+ u8 PcUniqNum[4]; /* this is really a uint. */
+ u8 PcModuleTypes; /* what modules are fitted */
} S3;
struct {
- ushort __cmd_hdr__;
- uchar __undefined__;
- uchar PcModemStatus;
- uchar PcPortStatus;
- uchar PcSubCommand;
- ushort PcSubAddr;
- uchar PcSubData[64];
+ u16 __cmd_hdr__;
+ u8 __undefined__;
+ u8 PcModemStatus;
+ u8 PcPortStatus;
+ u8 PcSubCommand;
+ u16 PcSubAddr;
+ u8 PcSubData[64];
} S4;
struct {
- ushort __cmd_hdr__;
- uchar PcCommandText[1];
- uchar __crud__[20];
- uchar PcIDNum2; /* Tacked on end */
+ u16 __cmd_hdr__;
+ u8 PcCommandText[1];
+ u8 __crud__[20];
+ u8 PcIDNum2; /* Tacked on end */
} S5;
struct {
- ushort __cmd_hdr__;
+ u16 __cmd_hdr__;
struct Top Topology[LINKS_PER_UNIT];
} S6;
} U1;
diff --git a/trunk/drivers/char/rio/control.h b/trunk/drivers/char/rio/control.h
deleted file mode 100644
index 6853d03304a3..000000000000
--- a/trunk/drivers/char/rio/control.h
+++ /dev/null
@@ -1,61 +0,0 @@
-
-
-/****************************************************************************
- ******* *******
- ******* C O N T R O L P A C K E T H E A D E R S
- ******* *******
- ****************************************************************************
-
- Author : Jon Brawn
- Date :
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-
-
-#ifndef _control_h
-#define _control_h
-
-#ifndef lint
-/* static char *_rio_control_h_sccs = "@(#)control.h 1.4"; */
-#endif
-
-#define CONTROL '^'
-#define IFOAD ( CONTROL + 1 )
-#define IDENTIFY ( CONTROL + 2 )
-#define ZOMBIE ( CONTROL + 3 )
-#define UFOAD ( CONTROL + 4 )
-#define IWAIT ( CONTROL + 5 )
-
-#define IFOAD_MAGIC 0xF0AD /* of course */
-#define ZOMBIE_MAGIC (~0xDEAD) /* not dead -> zombie */
-#define UFOAD_MAGIC 0xD1E /* kill-your-neighbour */
-#define IWAIT_MAGIC 0xB1DE /* Bide your time */
-
-#endif
-
-/*********** end of file ***********/
diff --git a/trunk/drivers/char/rio/daemon.h b/trunk/drivers/char/rio/daemon.h
index 28a991bd4fe6..5818a8aa46e0 100644
--- a/trunk/drivers/char/rio/daemon.h
+++ b/trunk/drivers/char/rio/daemon.h
@@ -45,15 +45,15 @@ static char *_daemon_h_sccs_ = "@(#)daemon.h 1.3";
*/
struct Error {
- uint Error;
- uint Entry;
- uint Other;
+ unsigned int Error;
+ unsigned int Entry;
+ unsigned int Other;
};
struct DownLoad {
char *DataP;
- uint Count;
- uint ProductCode;
+ unsigned int Count;
+ unsigned int ProductCode;
};
/*
@@ -68,69 +68,64 @@ struct DownLoad {
#endif
struct PortSetup {
- uint From; /* Set/Clear XP & IXANY Control from this port.... */
- uint To; /* .... to this port */
- uint XpCps; /* at this speed */
+ unsigned int From; /* Set/Clear XP & IXANY Control from this port.... */
+ unsigned int To; /* .... to this port */
+ unsigned int XpCps; /* at this speed */
char XpOn[MAX_XP_CTRL_LEN]; /* this is the start string */
char XpOff[MAX_XP_CTRL_LEN]; /* this is the stop string */
- uchar IxAny; /* enable/disable IXANY */
- uchar IxOn; /* enable/disable IXON */
- uchar Lock; /* lock port params */
- uchar Store; /* store params across closes */
- uchar Drain; /* close only when drained */
+ u8 IxAny; /* enable/disable IXANY */
+ u8 IxOn; /* enable/disable IXON */
+ u8 Lock; /* lock port params */
+ u8 Store; /* store params across closes */
+ u8 Drain; /* close only when drained */
};
struct LpbReq {
- uint Host;
- uint Link;
+ unsigned int Host;
+ unsigned int Link;
struct LPB *LpbP;
};
struct RupReq {
- uint HostNum;
- uint RupNum;
+ unsigned int HostNum;
+ unsigned int RupNum;
struct RUP *RupP;
};
struct PortReq {
- uint SysPort;
+ unsigned int SysPort;
struct Port *PortP;
};
struct StreamInfo {
- uint SysPort;
-#if 0
- queue_t RQueue;
- queue_t WQueue;
-#else
+ unsigned int SysPort;
int RQueue;
int WQueue;
-#endif
};
struct HostReq {
- uint HostNum;
+ unsigned int HostNum;
struct Host *HostP;
};
struct HostDpRam {
- uint HostNum;
+ unsigned int HostNum;
struct DpRam *DpRamP;
};
struct DebugCtrl {
- uint SysPort;
- uint Debug;
- uint Wait;
+ unsigned int SysPort;
+ unsigned int Debug;
+ unsigned int Wait;
};
struct MapInfo {
- uint FirstPort; /* 8 ports, starting from this (tty) number */
- uint RtaUnique; /* reside on this RTA (unique number) */
+ unsigned int FirstPort; /* 8 ports, starting from this (tty) number */
+ unsigned int RtaUnique; /* reside on this RTA (unique number) */
};
struct MapIn {
- uint NumEntries; /* How many port sets are we mapping? */
+ unsigned int NumEntries; /* How many port sets are we mapping? */
struct MapInfo *MapInfoP; /* Pointer to (user space) info */
};
@@ -147,13 +142,13 @@ struct SpecialRupCmd {
};
struct IdentifyRta {
- ulong RtaUnique;
- uchar ID;
+ unsigned long RtaUnique;
+ u8 ID;
};
struct KillNeighbour {
- ulong UniqueNum;
- uchar Link;
+ unsigned long UniqueNum;
+ u8 Link;
};
struct rioVersion {
diff --git a/trunk/drivers/char/rio/defaults.h b/trunk/drivers/char/rio/defaults.h
deleted file mode 100644
index d55c2f6a9877..000000000000
--- a/trunk/drivers/char/rio/defaults.h
+++ /dev/null
@@ -1,51 +0,0 @@
-
-/****************************************************************************
- ******* *******
- ******* D E F A U L T S
- ******* *******
- ****************************************************************************
-
- Author : Ian Nandhra
- Date :
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-
-#ifndef lint
-#ifdef SCCS
-static char *_rio_defaults_h_sccs = "@(#)defaults.h 1.1";
-#endif
-#endif
-
-
-#define MILLISECOND (int) (1000/64) /* 15.625 low ticks */
-#define SECOND (int) 15625 /* Low priority ticks */
-
-#define LINK_TIMEOUT (int) (POLL_PERIOD / 2)
-
-
-/*********** end of file ***********/
diff --git a/trunk/drivers/char/rio/error.h b/trunk/drivers/char/rio/error.h
deleted file mode 100644
index f20f0789db8f..000000000000
--- a/trunk/drivers/char/rio/error.h
+++ /dev/null
@@ -1,82 +0,0 @@
-
-/****************************************************************************
- ******* *******
- ******* E R R O R H E A D E R F I L E
- ******* *******
- ****************************************************************************
-
- Author : Ian Nandhra
- Date :
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-
-#ifndef lint
-/* static char *_rio_error_h_sccs = "@(#)error.h 1.3"; */
-#endif
-
-#define E_NO_ERROR ((ushort) 0)
-#define E_PROCESS_NOT_INIT ((ushort) 1)
-#define E_LINK_TIMEOUT ((ushort) 2)
-#define E_NO_ROUTE ((ushort) 3)
-#define E_CONFUSED ((ushort) 4)
-#define E_HOME ((ushort) 5)
-#define E_CSUM_FAIL ((ushort) 6)
-#define E_DISCONNECTED ((ushort) 7)
-#define E_BAD_RUP ((ushort) 8)
-#define E_NO_VIRGIN ((ushort) 9)
-#define E_BOOT_RUP_BUSY ((ushort) 10)
-
-
-
- /*************************************************
- * Parsed to mem_halt()
- ************************************************/
-#define E_CHANALLOC ((ushort) 0x80)
-#define E_POLL_ALLOC ((ushort) 0x81)
-#define E_LTTWAKE ((ushort) 0x82)
-#define E_LTT_ALLOC ((ushort) 0x83)
-#define E_LRT_ALLOC ((ushort) 0x84)
-#define E_CIRRUS ((ushort) 0x85)
-#define E_MONITOR ((ushort) 0x86)
-#define E_PHB_ALLOC ((ushort) 0x87)
-#define E_ARRAY_ALLOC ((ushort) 0x88)
-#define E_QBUF_ALLOC ((ushort) 0x89)
-#define E_PKT_ALLOC ((ushort) 0x8a)
-#define E_GET_TX_Q_BUF ((ushort) 0x8b)
-#define E_GET_RX_Q_BUF ((ushort) 0x8c)
-#define E_MEM_OUT ((ushort) 0x8d)
-#define E_MMU_INIT ((ushort) 0x8e)
-#define E_LTT_INIT ((ushort) 0x8f)
-#define E_LRT_INIT ((ushort) 0x90)
-#define E_LINK_RUN ((ushort) 0x91)
-#define E_MONITOR_ALLOC ((ushort) 0x92)
-#define E_MONITOR_INIT ((ushort) 0x93)
-#define E_POLL_INIT ((ushort) 0x94)
-
-
-/*********** end of file ***********/
diff --git a/trunk/drivers/char/rio/func.h b/trunk/drivers/char/rio/func.h
index b4778410ec6e..e64fe9912394 100644
--- a/trunk/drivers/char/rio/func.h
+++ b/trunk/drivers/char/rio/func.h
@@ -43,35 +43,33 @@ static char *_func_h_sccs_ = "@(#)func.h 1.3";
/* rioboot.c */
int RIOBootCodeRTA(struct rio_info *, struct DownLoad *);
-int RIOBootCodeHOST(struct rio_info *, register struct DownLoad *);
+int RIOBootCodeHOST(struct rio_info *, struct DownLoad *);
int RIOBootCodeUNKNOWN(struct rio_info *, struct DownLoad *);
void msec_timeout(struct Host *);
-int RIOBootRup(struct rio_info *, uint, struct Host *, struct PKT *);
-int RIOBootOk(struct rio_info *, struct Host *, ulong);
-int RIORtaBound(struct rio_info *, uint);
-void FillSlot(int, int, uint, struct Host *);
+int RIOBootRup(struct rio_info *, unsigned int, struct Host *, struct PKT *);
+int RIOBootOk(struct rio_info *, struct Host *, unsigned long);
+int RIORtaBound(struct rio_info *, unsigned int);
+void rio_fill_host_slot(int, int, unsigned int, struct Host *);
/* riocmd.c */
int RIOFoadRta(struct Host *, struct Map *);
int RIOZombieRta(struct Host *, struct Map *);
-int RIOCommandRta(struct rio_info *, uint, int (*func) (struct Host *, struct Map *));
-int RIOIdentifyRta(struct rio_info *, caddr_t);
-int RIOKillNeighbour(struct rio_info *, caddr_t);
+int RIOCommandRta(struct rio_info *, unsigned long, int (*func) (struct Host *, struct Map *));
+int RIOIdentifyRta(struct rio_info *, void *);
+int RIOKillNeighbour(struct rio_info *, void *);
int RIOSuspendBootRta(struct Host *, int, int);
int RIOFoadWakeup(struct rio_info *);
struct CmdBlk *RIOGetCmdBlk(void);
void RIOFreeCmdBlk(struct CmdBlk *);
-int RIOQueueCmdBlk(struct Host *, uint, struct CmdBlk *);
+int RIOQueueCmdBlk(struct Host *, unsigned int, struct CmdBlk *);
void RIOPollHostCommands(struct rio_info *, struct Host *);
-int RIOWFlushMark(int, struct CmdBlk *);
-int RIORFlushEnable(int, struct CmdBlk *);
-int RIOUnUse(int, struct CmdBlk *);
-void ShowPacket(uint, struct PKT *);
+int RIOWFlushMark(unsigned long, struct CmdBlk *);
+int RIORFlushEnable(unsigned long, struct CmdBlk *);
+int RIOUnUse(unsigned long, struct CmdBlk *);
/* rioctrl.c */
-int copyin(int, caddr_t, int);
int riocontrol(struct rio_info *, dev_t, int, caddr_t, int);
-int RIOPreemptiveCmd(struct rio_info *, struct Port *, uchar);
+int RIOPreemptiveCmd(struct rio_info *, struct Port *, unsigned char);
/* rioinit.c */
void rioinit(struct rio_info *, struct RioHostInfo *);
@@ -80,19 +78,17 @@ void RIOISAinit(struct rio_info *, int);
int RIODoAT(struct rio_info *, int, int);
caddr_t RIOCheckForATCard(int);
int RIOAssignAT(struct rio_info *, int, caddr_t, int);
-int RIOBoardTest(paddr_t, caddr_t, uchar, int);
+int RIOBoardTest(unsigned long, caddr_t, unsigned char, int);
void RIOAllocDataStructs(struct rio_info *);
void RIOSetupDataStructs(struct rio_info *);
-int RIODefaultName(struct rio_info *, struct Host *, uint);
+int RIODefaultName(struct rio_info *, struct Host *, unsigned int);
struct rioVersion *RIOVersid(void);
-int RIOMapin(paddr_t, int, caddr_t *);
-void RIOMapout(paddr_t, long, caddr_t);
-void RIOHostReset(uint, volatile struct DpRam *, uint);
+void RIOHostReset(unsigned int, struct DpRam *, unsigned int);
/* riointr.c */
void RIOTxEnable(char *);
void RIOServiceHost(struct rio_info *, struct Host *, int);
-int riotproc(struct rio_info *, register struct ttystatics *, int, int);
+int riotproc(struct rio_info *, struct ttystatics *, int, int);
/* rioparam.c */
int RIOParam(struct Port *, int, int, int);
@@ -106,18 +102,18 @@ int can_remove_receive(struct PKT **, struct Port *);
void remove_receive(struct Port *);
/* rioroute.c */
-int RIORouteRup(struct rio_info *, uint, struct Host *, struct PKT *);
-void RIOFixPhbs(struct rio_info *, struct Host *, uint);
-uint GetUnitType(uint);
+int RIORouteRup(struct rio_info *, unsigned int, struct Host *, struct PKT *);
+void RIOFixPhbs(struct rio_info *, struct Host *, unsigned int);
+unsigned int GetUnitType(unsigned int);
int RIOSetChange(struct rio_info *);
-int RIOFindFreeID(struct rio_info *, struct Host *, uint *, uint *);
+int RIOFindFreeID(struct rio_info *, struct Host *, unsigned int *, unsigned int *);
/* riotty.c */
int riotopen(struct tty_struct *tty, struct file *filp);
int riotclose(void *ptr);
-int riotioctl(struct rio_info *, struct tty_struct *, register int, register caddr_t);
+int riotioctl(struct rio_info *, struct tty_struct *, int, caddr_t);
void ttyseth(struct Port *, struct ttystatics *, struct old_sgttyb *sg);
/* riotable.c */
@@ -131,7 +127,7 @@ int RIOChangeName(struct rio_info *, struct Map *);
#if 0
/* riodrvr.c */
struct rio_info *rio_install(struct RioHostInfo *);
-int rio_uninstall(register struct rio_info *);
+int rio_uninstall(struct rio_info *);
int rio_open(struct rio_info *, int, struct file *);
int rio_close(struct rio_info *, struct file *);
int rio_read(struct rio_info *, struct file *, char *, int);
@@ -143,7 +139,7 @@ int rio_isr_thread(char *);
struct rio_info *rio_info_store(int cmd, struct rio_info *p);
#endif
-extern int rio_pcicopy(char *src, char *dst, int n);
+extern void rio_copy_to_card(void *to, void *from, int len);
extern int rio_minor(struct tty_struct *tty);
extern int rio_ismodem(struct tty_struct *tty);
diff --git a/trunk/drivers/char/rio/host.h b/trunk/drivers/char/rio/host.h
index f7dfcedf7d45..3ec73d1a279a 100644
--- a/trunk/drivers/char/rio/host.h
+++ b/trunk/drivers/char/rio/host.h
@@ -50,22 +50,20 @@ static char *_host_h_sccs_ = "@(#)host.h 1.2";
** the host.
*/
struct Host {
- uchar Type; /* RIO_EISA, RIO_MCA, ... */
- uchar Ivec; /* POLLED or ivec number */
- uchar Mode; /* Control stuff */
- uchar Slot; /* Slot */
- volatile caddr_t Caddr; /* KV address of DPRAM */
- volatile struct DpRam *CardP; /* KV address of DPRAM, with overlay */
- paddr_t PaddrP; /* Phys. address of DPRAM */
+ unsigned char Type; /* RIO_EISA, RIO_MCA, ... */
+ unsigned char Ivec; /* POLLED or ivec number */
+ unsigned char Mode; /* Control stuff */
+ unsigned char Slot; /* Slot */
+ caddr_t Caddr; /* KV address of DPRAM */
+ struct DpRam *CardP; /* KV address of DPRAM, with overlay */
+ unsigned long PaddrP; /* Phys. address of DPRAM */
char Name[MAX_NAME_LEN]; /* The name of the host */
- uint UniqueNum; /* host unique number */
+ unsigned int UniqueNum; /* host unique number */
spinlock_t HostLock; /* Lock structure for MPX */
- /*struct pci_devinfo PciDevInfo; *//* PCI Bus/Device/Function stuff */
- /*struct lockb HostLock; *//* Lock structure for MPX */
- uint WorkToBeDone; /* set to true each interrupt */
- uint InIntr; /* Being serviced? */
- uint IntSrvDone; /* host's interrupt has been serviced */
- int (*Copy) (caddr_t, caddr_t, int); /* copy func */
+ unsigned int WorkToBeDone; /* set to true each interrupt */
+ unsigned int InIntr; /* Being serviced? */
+ unsigned int IntSrvDone; /* host's interrupt has been serviced */
+ void (*Copy) (void *, void *, int); /* copy func */
struct timer_list timer;
/*
** I M P O R T A N T !
@@ -74,7 +72,7 @@ struct Host {
** a RIO_HOST_FOAD command.
*/
- ulong Flags; /* Whats going down */
+ unsigned long Flags; /* Whats going down */
#define RC_WAITING 0
#define RC_STARTUP 1
#define RC_RUNNING 2
@@ -88,28 +86,28 @@ struct Host {
** Boot mode applies to the way in which hosts in this system will
** boot RTAs
*/
-#define RC_BOOT_ALL 0x8 /* Boot all RTAs attached */
-#define RC_BOOT_OWN 0x10 /* Only boot RTAs bound to this system */
-#define RC_BOOT_NONE 0x20 /* Don't boot any RTAs (slave mode) */
+#define RC_BOOT_ALL 0x8 /* Boot all RTAs attached */
+#define RC_BOOT_OWN 0x10 /* Only boot RTAs bound to this system */
+#define RC_BOOT_NONE 0x20 /* Don't boot any RTAs (slave mode) */
struct Top Topology[LINKS_PER_UNIT]; /* one per link */
- struct Map Mapping[MAX_RUP]; /* Mappings for host */
- struct PHB *PhbP; /* Pointer to the PHB array */
- ushort *PhbNumP; /* Ptr to Number of PHB's */
- struct LPB *LinkStrP; /* Link Structure Array */
- struct RUP *RupP; /* Sixteen real rups here */
- struct PARM_MAP *ParmMapP; /* points to the parmmap */
- uint ExtraUnits[MAX_EXTRA_UNITS]; /* unknown things */
- uint NumExtraBooted; /* how many of the above */
+ struct Map Mapping[MAX_RUP]; /* Mappings for host */
+ struct PHB *PhbP; /* Pointer to the PHB array */
+ unsigned short *PhbNumP; /* Ptr to Number of PHB's */
+ struct LPB *LinkStrP; /* Link Structure Array */
+ struct RUP *RupP; /* Sixteen real rups here */
+ struct PARM_MAP *ParmMapP; /* points to the parmmap */
+ unsigned int ExtraUnits[MAX_EXTRA_UNITS]; /* unknown things */
+ unsigned int NumExtraBooted; /* how many of the above */
/*
** Twenty logical rups.
** The first sixteen are the real Rup entries (above), the last four
** are the link RUPs.
*/
struct UnixRup UnixRups[MAX_RUP + LINKS_PER_UNIT];
- int timeout_id; /* For calling 100 ms delays */
- int timeout_sem; /* For calling 100 ms delays */
- long locks; /* long req'd for set_bit --RR */
+ int timeout_id; /* For calling 100 ms delays */
+ int timeout_sem; /* For calling 100 ms delays */
+ long locks; /* long req'd for set_bit --RR */
char ____end_marker____;
};
#define Control CardP->DpControl
diff --git a/trunk/drivers/char/rio/link.h b/trunk/drivers/char/rio/link.h
index 48d68ca7f825..f3bf11a04d41 100644
--- a/trunk/drivers/char/rio/link.h
+++ b/trunk/drivers/char/rio/link.h
@@ -37,38 +37,9 @@
#ifndef _link_h
#define _link_h 1
-#ifndef lint
-#ifdef SCCS_LABELS
-/* static char *_rio_link_h_sccs = "@(#)link.h 1.15"; */
-#endif
-#endif
-
-
-
/*************************************************
* Define the Link Status stuff
************************************************/
-#define LRT_ACTIVE ((ushort) 0x01)
-#define LRT_SPARE1 ((ushort) 0x02)
-#define INTRO_RCVD ((ushort) 0x04)
-#define FORCED_DISCONNECT ((ushort) 0x08)
-#define LRT_SPARE2 ((ushort) 0x80)
-
-#define TOP_OF_RTA_RAM ((ushort) 0x7000)
-#define HOST_SERIAL_POINTER (unsigned char **) (TOP_OF_RTA_RAM - 2 * sizeof (ushort))
-
-/* Flags for ltt_status */
-#define WAITING_ACK (ushort) 0x0001
-#define DATA_SENT (ushort) 0x0002
-#define WAITING_RUP (ushort) 0x0004
-#define WAITING_RETRY (ushort) 0x0008
-#define WAITING_TOPOLOGY (ushort) 0x0010
-#define SEND_SYNC (ushort) 0x0020
-#define FOAD_THIS_LINK (ushort) 0x0040
-#define REQUEST_SYNC (ushort) 0x0080
-#define REMOTE_DYING (ushort) 0x0100
-#define DIE_NOW (ushort) 0x0200
-
/* Boot request stuff */
#define BOOT_REQUEST ((ushort) 0) /* Request for a boot */
#define BOOT_ABORT ((ushort) 1) /* Abort a boot */
@@ -76,77 +47,48 @@
and load address */
#define BOOT_COMPLETED ((ushort) 3) /* Boot completed */
-/* States that a link can be in */
-#define LINK_DISCONNECTED ((ushort) 0) /* Disconnected */
-#define LINK_BOOT1 ((ushort) 1) /* Trying to send 1st stage boot */
-#define LINK_BOOT2 ((ushort) 2) /* Trying to send 2nd stage boot */
-#define LINK_BOOT2WAIT ((ushort) 3) /* Waiting for selftest results */
-#define LINK_BOOT3 ((ushort) 4) /* Trying to send 3rd stage boots */
-#define LINK_SYNC ((ushort) 5) /* Syncing */
-
-#define LINK_INTRO ((ushort) 10) /* Introductory packet */
-#define LINK_SUPPLYID ((ushort) 11) /* Trying to supply an ID */
-#define LINK_TOPOLOGY ((ushort) 12) /* Send a topology update */
-#define LINK_REQUESTID ((ushort) 13) /* Waiting for an ID */
-#define LINK_CONNECTED ((ushort) 14) /* Connected */
-
-#define LINK_INTERCONNECT ((ushort) 20) /* Subnets interconnected */
-
-#define LINK_SPARE ((ushort) 40)
-
-/*
-** Set the default timeout for link communications.
-*/
-#define LINKTIMEOUT (400 * MILLISECOND)
-
-/*
-** LED stuff
-*/
-#define LED_SET_COLOUR(colour)
-#define LED_OR_COLOUR(colour)
-#define LED_TIMEOUT(time)
struct LPB {
- WORD link_number; /* Link Number */
- Channel_ptr in_ch; /* Link In Channel */
- Channel_ptr out_ch; /* Link Out Channel */
- BYTE attached_serial[4]; /* Attached serial number */
- BYTE attached_host_serial[4];
+ u16 link_number; /* Link Number */
+ u16 in_ch; /* Link In Channel */
+ u16 out_ch; /* Link Out Channel */
+ u8 attached_serial[4]; /* Attached serial number */
+ u8 attached_host_serial[4];
/* Serial number of Host who
booted the other end */
- WORD descheduled; /* Currently Descheduled */
- WORD state; /* Current state */
- WORD send_poll; /* Send a Poll Packet */
- Process_ptr ltt_p; /* Process Descriptor */
- Process_ptr lrt_p; /* Process Descriptor */
- WORD lrt_status; /* Current lrt status */
- WORD ltt_status; /* Current ltt status */
- WORD timeout; /* Timeout value */
- WORD topology; /* Topology bits */
- WORD mon_ltt;
- WORD mon_lrt;
- WORD WaitNoBoot; /* Secs to hold off booting */
- PKT_ptr add_packet_list; /* Add packets to here */
- PKT_ptr remove_packet_list; /* Send packets from here */
-
- Channel_ptr lrt_fail_chan; /* Lrt's failure channel */
- Channel_ptr ltt_fail_chan; /* Ltt's failure channel */
+ u16 descheduled; /* Currently Descheduled */
+ u16 state; /* Current state */
+ u16 send_poll; /* Send a Poll Packet */
+ u16 ltt_p; /* Process Descriptor */
+ u16 lrt_p; /* Process Descriptor */
+ u16 lrt_status; /* Current lrt status */
+ u16 ltt_status; /* Current ltt status */
+ u16 timeout; /* Timeout value */
+ u16 topology; /* Topology bits */
+ u16 mon_ltt;
+ u16 mon_lrt;
+ u16 WaitNoBoot; /* Secs to hold off booting */
+ u16 add_packet_list; /* Add packets to here */
+ u16 remove_packet_list; /* Send packets from here */
+
+ u16 lrt_fail_chan; /* Lrt's failure channel */
+ u16 ltt_fail_chan; /* Ltt's failure channel */
/* RUP structure for HOST to driver communications */
struct RUP rup;
struct RUP link_rup; /* RUP for the link (POLL,
topology etc.) */
- WORD attached_link; /* Number of attached link */
- WORD csum_errors; /* csum errors */
- WORD num_disconnects; /* number of disconnects */
- WORD num_sync_rcvd; /* # sync's received */
- WORD num_sync_rqst; /* # sync requests */
- WORD num_tx; /* Num pkts sent */
- WORD num_rx; /* Num pkts received */
- WORD module_attached; /* Module tpyes of attached */
- WORD led_timeout; /* LED timeout */
- WORD first_port; /* First port to service */
- WORD last_port; /* Last port to service */
+ u16 attached_link; /* Number of attached link */
+ u16 csum_errors; /* csum errors */
+ u16 num_disconnects; /* number of disconnects */
+ u16 num_sync_rcvd; /* # sync's received */
+ u16 num_sync_rqst; /* # sync requests */
+ u16 num_tx; /* Num pkts sent */
+ u16 num_rx; /* Num pkts received */
+ u16 module_attached; /* Module tpyes of attached */
+ u16 led_timeout; /* LED timeout */
+ u16 first_port; /* First port to service */
+ u16 last_port; /* Last port to service */
};
#endif
diff --git a/trunk/drivers/char/rio/linux_compat.h b/trunk/drivers/char/rio/linux_compat.h
index 17a14c4a3420..34c0d2899ef1 100644
--- a/trunk/drivers/char/rio/linux_compat.h
+++ b/trunk/drivers/char/rio/linux_compat.h
@@ -19,56 +19,12 @@
#include
-#define disable(oldspl) save_flags (oldspl)
-#define restore(oldspl) restore_flags (oldspl)
-
-#define sysbrk(x) kmalloc ((x),in_interrupt()? GFP_ATOMIC : GFP_KERNEL)
-#define sysfree(p,size) kfree ((p))
-
-#define WBYTE(p,v) writeb(v, &p)
-#define RBYTE(p) readb (&p)
-#define WWORD(p,v) writew(v, &p)
-#define RWORD(p) readw(&p)
-#define WINDW(p,v) writew(v, p)
-#define RINDW(p) readw(p)
-
#define DEBUG_ALL
-#define cprintf printk
-
-#ifdef __KERNEL__
-#define INKERNEL
-#endif
-
struct ttystatics {
struct termios tm;
};
-#define bzero(d, n) memset((d), 0, (n))
-#define bcopy(src, dest, n) memcpy ((dest), (src), (n))
-
-#define SEM_SIGIGNORE 0x1234
-
-#ifdef DEBUG_SEM
-#define swait(a,b) printk ("waiting: " __FILE__ " line %d\n", __LINE__)
-#define ssignal(sem) printk ("signalling: " __FILE__ " line %d\n", __LINE__)
-
-#define sreset(sem) printk ("sreset: " __FILE__ "\n")
-#define sem_init(sem,v) printk ("sreset: " __FILE__ "\n")
-#endif
-
-
-#define getpid() (current->pid)
-
-#define QSIZE SERIAL_XMIT_SIZE
-
-#define pseterr(errno) return (- errno)
-
-#define V_CBAUD CBAUD
-
-/* For one reason or another rioboot.c uses delay instead of RIODelay. */
-#define delay(x,y) RIODelay(NULL, y)
-
extern int rio_debug;
#define RIO_DEBUG_INIT 0x000001
@@ -91,6 +47,7 @@ extern int rio_debug;
#define RIO_DEBUG_DELAY 0x020000
#define RIO_DEBUG_MOD_COUNT 0x040000
+
/* Copied over from riowinif.h . This is ugly. The winif file declares
also much other stuff which is incompatible with the headers from
the older driver. The older driver includes "brates.h" which shadows
diff --git a/trunk/drivers/char/rio/list.h b/trunk/drivers/char/rio/list.h
deleted file mode 100644
index 79b853140ae5..000000000000
--- a/trunk/drivers/char/rio/list.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/****************************************************************************
- ******* *******
- ******* L I S T *******
- ******* *******
- ****************************************************************************
-
- Author : Jeremy Rolls.
- Date : 04-Nov-1990
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
- ***************************************************************************/
-
-#ifndef _list_h
-#define _list_h 1
-
-#ifdef SCCS_LABELS
-#ifndef lint
-static char *_rio_list_h_sccs = "@(#)list.h 1.9";
-#endif
-#endif
-
-#define PKT_IN_USE 0x1
-
-#define ZERO_PTR (ushort) 0x8000
-#define CaD PortP->Caddr
-
-/*
-** We can add another packet to a transmit queue if the packet pointer pointed
-** to by the TxAdd pointer has PKT_IN_USE clear in its address.
-*/
-
-#endif /* ifndef _list.h */
-/*********** end of file ***********/
diff --git a/trunk/drivers/char/rio/map.h b/trunk/drivers/char/rio/map.h
index 97fe287aab2a..bdbcd09c8b81 100644
--- a/trunk/drivers/char/rio/map.h
+++ b/trunk/drivers/char/rio/map.h
@@ -47,17 +47,17 @@ static char *_map_h_sccs_ = "@(#)map.h 1.2";
#define MAX_NAME_LEN 32
struct Map {
- uint HostUniqueNum; /* Supporting hosts unique number */
- uint RtaUniqueNum; /* Unique number */
+ unsigned int HostUniqueNum; /* Supporting hosts unique number */
+ unsigned int RtaUniqueNum; /* Unique number */
/*
** The next two IDs must be swapped on big-endian architectures
** when using a v2.04 /etc/rio/config with a v3.00 driver (when
** upgrading for example).
*/
- ushort ID; /* ID used in the subnet */
- ushort ID2; /* ID of 2nd block of 8 for 16 port */
- ulong Flags; /* Booted, ID Given, Disconnected */
- ulong SysPort; /* First tty mapped to this port */
+ unsigned short ID; /* ID used in the subnet */
+ unsigned short ID2; /* ID of 2nd block of 8 for 16 port */
+ unsigned long Flags; /* Booted, ID Given, Disconnected */
+ unsigned long SysPort; /* First tty mapped to this port */
struct Top Topology[LINKS_PER_UNIT]; /* ID connected to each link */
char Name[MAX_NAME_LEN]; /* Cute name by which RTA is known */
};
diff --git a/trunk/drivers/char/rio/param.h b/trunk/drivers/char/rio/param.h
index de7e57180c91..675c200b2459 100644
--- a/trunk/drivers/char/rio/param.h
+++ b/trunk/drivers/char/rio/param.h
@@ -43,18 +43,18 @@ static char *_param_h_sccs_ = "@(#)param.h 1.2";
*/
struct phb_param {
- BYTE Cmd; /* It is very important that these line up */
- BYTE Cor1; /* with what is expected at the other end. */
- BYTE Cor2; /* to confirm that you've got it right, */
- BYTE Cor4; /* check with cirrus/cirrus.h */
- BYTE Cor5;
- BYTE TxXon; /* Transmit X-On character */
- BYTE TxXoff; /* Transmit X-Off character */
- BYTE RxXon; /* Receive X-On character */
- BYTE RxXoff; /* Receive X-Off character */
- BYTE LNext; /* Literal-next character */
- BYTE TxBaud; /* Transmit baudrate */
- BYTE RxBaud; /* Receive baudrate */
+ u8 Cmd; /* It is very important that these line up */
+ u8 Cor1; /* with what is expected at the other end. */
+ u8 Cor2; /* to confirm that you've got it right, */
+ u8 Cor4; /* check with cirrus/cirrus.h */
+ u8 Cor5;
+ u8 TxXon; /* Transmit X-On character */
+ u8 TxXoff; /* Transmit X-Off character */
+ u8 RxXon; /* Receive X-On character */
+ u8 RxXoff; /* Receive X-Off character */
+ u8 LNext; /* Literal-next character */
+ u8 TxBaud; /* Transmit baudrate */
+ u8 RxBaud; /* Receive baudrate */
};
#endif
diff --git a/trunk/drivers/char/rio/parmmap.h b/trunk/drivers/char/rio/parmmap.h
index e24acc1d1844..9764ef85c5a6 100644
--- a/trunk/drivers/char/rio/parmmap.h
+++ b/trunk/drivers/char/rio/parmmap.h
@@ -47,40 +47,40 @@
typedef struct PARM_MAP PARM_MAP;
struct PARM_MAP {
- PHB_ptr phb_ptr; /* Pointer to the PHB array */
- WORD_ptr phb_num_ptr; /* Ptr to Number of PHB's */
- FREE_LIST_ptr free_list; /* Free List pointer */
- FREE_LIST_ptr free_list_end; /* Free List End pointer */
- Q_BUF_ptr_ptr q_free_list_ptr; /* Ptr to Q_BUF variable */
- BYTE_ptr unit_id_ptr; /* Unit Id */
- LPB_ptr link_str_ptr; /* Link Structure Array */
- BYTE_ptr bootloader_1; /* 1st Stage Boot Loader */
- BYTE_ptr bootloader_2; /* 2nd Stage Boot Loader */
- WORD_ptr port_route_map_ptr; /* Port Route Map */
- ROUTE_STR_ptr route_ptr; /* Unit Route Map */
- NUMBER_ptr map_present; /* Route Map present */
- NUMBER pkt_num; /* Total number of packets */
- NUMBER q_num; /* Total number of Q packets */
- WORD buffers_per_port; /* Number of buffers per port */
- WORD heap_size; /* Initial size of heap */
- WORD heap_left; /* Current Heap left */
- WORD error; /* Error code */
- WORD tx_max; /* Max number of tx pkts per phb */
- WORD rx_max; /* Max number of rx pkts per phb */
- WORD rx_limit; /* For high / low watermarks */
- NUMBER links; /* Links to use */
- NUMBER timer; /* Interrupts per second */
- RUP_ptr rups; /* Pointer to the RUPs */
- WORD max_phb; /* Mostly for debugging */
- WORD living; /* Just increments!! */
- WORD init_done; /* Initialisation over */
- WORD booting_link;
- WORD idle_count; /* Idle time counter */
- WORD busy_count; /* Busy counter */
- WORD idle_control; /* Control Idle Process */
- WORD tx_intr; /* TX interrupt pending */
- WORD rx_intr; /* RX interrupt pending */
- WORD rup_intr; /* RUP interrupt pending */
+ u16 phb_ptr; /* Pointer to the PHB array */
+ u16 phb_num_ptr; /* Ptr to Number of PHB's */
+ u16 free_list; /* Free List pointer */
+ u16 free_list_end; /* Free List End pointer */
+ u16 q_free_list_ptr; /* Ptr to Q_BUF variable */
+ u16 unit_id_ptr; /* Unit Id */
+ u16 link_str_ptr; /* Link Structure Array */
+ u16 bootloader_1; /* 1st Stage Boot Loader */
+ u16 bootloader_2; /* 2nd Stage Boot Loader */
+ u16 port_route_map_ptr; /* Port Route Map */
+ u16 route_ptr; /* Unit Route Map */
+ u16 map_present; /* Route Map present */
+ s16 pkt_num; /* Total number of packets */
+ s16 q_num; /* Total number of Q packets */
+ u16 buffers_per_port; /* Number of buffers per port */
+ u16 heap_size; /* Initial size of heap */
+ u16 heap_left; /* Current Heap left */
+ u16 error; /* Error code */
+ u16 tx_max; /* Max number of tx pkts per phb */
+ u16 rx_max; /* Max number of rx pkts per phb */
+ u16 rx_limit; /* For high / low watermarks */
+ s16 links; /* Links to use */
+ s16 timer; /* Interrupts per second */
+ u16 rups; /* Pointer to the RUPs */
+ u16 max_phb; /* Mostly for debugging */
+ u16 living; /* Just increments!! */
+ u16 init_done; /* Initialisation over */
+ u16 booting_link;
+ u16 idle_count; /* Idle time counter */
+ u16 busy_count; /* Busy counter */
+ u16 idle_control; /* Control Idle Process */
+ u16 tx_intr; /* TX interrupt pending */
+ u16 rx_intr; /* RX interrupt pending */
+ u16 rup_intr; /* RUP interrupt pending */
};
#endif
diff --git a/trunk/drivers/char/rio/phb.h b/trunk/drivers/char/rio/phb.h
index 2663ca0306e2..a4c48ae4e365 100644
--- a/trunk/drivers/char/rio/phb.h
+++ b/trunk/drivers/char/rio/phb.h
@@ -37,13 +37,6 @@
#ifndef _phb_h
#define _phb_h 1
-#ifdef SCCS_LABELS
-#ifndef lint
-/* static char *_rio_phb_h_sccs = "@(#)phb.h 1.12"; */
-#endif
-#endif
-
-
/*************************************************
* Handshake asserted. Deasserted by the LTT(s)
************************************************/
@@ -124,23 +117,23 @@
* the start. The pointer tx_add points to a SPACE to put a Packet.
* The pointer tx_remove points to the next Packet to remove
*************************************************************************/
-typedef struct PHB PHB;
+
struct PHB {
- WORD source;
- WORD handshake;
- WORD status;
- NUMBER timeout; /* Maximum of 1.9 seconds */
- WORD link; /* Send down this link */
- WORD destination;
- PKT_ptr_ptr tx_start;
- PKT_ptr_ptr tx_end;
- PKT_ptr_ptr tx_add;
- PKT_ptr_ptr tx_remove;
-
- PKT_ptr_ptr rx_start;
- PKT_ptr_ptr rx_end;
- PKT_ptr_ptr rx_add;
- PKT_ptr_ptr rx_remove;
+ u8 source;
+ u8 handshake;
+ u8 status;
+ u16 timeout; /* Maximum of 1.9 seconds */
+ u8 link; /* Send down this link */
+ u8 destination;
+ u16 tx_start;
+ u16 tx_end;
+ u16 tx_add;
+ u16 tx_remove;
+
+ u16 rx_start;
+ u16 rx_end;
+ u16 rx_add;
+ u16 rx_remove;
};
diff --git a/trunk/drivers/char/rio/pkt.h b/trunk/drivers/char/rio/pkt.h
index 7011e52e82db..a9458164f02f 100644
--- a/trunk/drivers/char/rio/pkt.h
+++ b/trunk/drivers/char/rio/pkt.h
@@ -37,14 +37,6 @@
#ifndef _pkt_h
#define _pkt_h 1
-
-#ifdef SCCS_LABELS
-#ifndef lint
-/* static char *_rio_pkt_h_sccs = "@(#)pkt.h 1.8"; */
-#endif
-#endif
-
-#define MAX_TTL 0xf
#define PKT_CMD_BIT ((ushort) 0x080)
#define PKT_CMD_DATA ((ushort) 0x080)
@@ -70,15 +62,15 @@
#define CONTROL_DATA_WNDW (DATA_WNDW << 8)
struct PKT {
- BYTE dest_unit; /* Destination Unit Id */
- BYTE dest_port; /* Destination POrt */
- BYTE src_unit; /* Source Unit Id */
- BYTE src_port; /* Source POrt */
- BYTE len;
- BYTE control;
- BYTE data[PKT_MAX_DATA_LEN];
+ u8 dest_unit; /* Destination Unit Id */
+ u8 dest_port; /* Destination POrt */
+ u8 src_unit; /* Source Unit Id */
+ u8 src_port; /* Source POrt */
+ u8 len;
+ u8 control;
+ u8 data[PKT_MAX_DATA_LEN];
/* Actual data :-) */
- WORD csum; /* C-SUM */
+ u16 csum; /* C-SUM */
};
#endif
diff --git a/trunk/drivers/char/rio/port.h b/trunk/drivers/char/rio/port.h
index c99b1e70fdc8..9b5fa3eb0402 100644
--- a/trunk/drivers/char/rio/port.h
+++ b/trunk/drivers/char/rio/port.h
@@ -33,91 +33,37 @@
#ifndef __rio_port_h__
#define __rio_port_h__
-#ifdef SCCS_LABELS
-static char *_port_h_sccs_ = "@(#)port.h 1.3";
-#endif
-
-
-#undef VPIX
-
-
-/*
-** the port data structure - one per port in the system
-*/
-
-#ifdef STATS
-struct RIOStats {
- /*
- ** interrupt statistics
- */
- uint BreakIntCnt;
- uint ModemOffCnt;
- uint ModemOnCnt;
- uint RxIntCnt;
- uint TxIntCnt;
- /*
- ** throughput statistics
- */
- uint RxCharCnt;
- uint RxPktCnt;
- uint RxSaveCnt;
- uint TxCharCnt;
- uint TxPktCnt;
- /*
- ** driver entry statistics
- */
- uint CloseCnt;
- uint IoctlCnt;
- uint OpenCnt;
- uint ReadCnt;
- uint WriteCnt;
- /*
- ** proc statistics
- */
- uint BlockCnt;
- uint OutputCnt;
- uint ResumeCnt;
- uint RflushCnt;
- uint SuspendCnt;
- uint TbreakCnt;
- uint TimeoutCnt;
- uint UnblockCnt;
- uint WflushCnt;
- uint WFBodgeCnt;
-};
-#endif
-
/*
** Port data structure
*/
struct Port {
struct gs_port gs;
- int PortNum; /* RIO port no., 0-511 */
+ int PortNum; /* RIO port no., 0-511 */
struct Host *HostP;
- volatile caddr_t Caddr;
- ushort HostPort; /* Port number on host card */
- uchar RupNum; /* Number of RUP for port */
- uchar ID2; /* Second ID of RTA for port */
- ulong State; /* FLAGS for open & xopen */
-#define RIO_LOPEN 0x00001 /* Local open */
-#define RIO_MOPEN 0x00002 /* Modem open */
-#define RIO_WOPEN 0x00004 /* Waiting for open */
-#define RIO_CLOSING 0x00008 /* The port is being close */
-#define RIO_XPBUSY 0x00010 /* Transparent printer busy */
-#define RIO_BREAKING 0x00020 /* Break in progress */
-#define RIO_DIRECT 0x00040 /* Doing Direct output */
-#define RIO_EXCLUSIVE 0x00080 /* Stream open for exclusive use */
-#define RIO_NDELAY 0x00100 /* Stream is open FNDELAY */
-#define RIO_CARR_ON 0x00200 /* Stream has carrier present */
-#define RIO_XPWANTR 0x00400 /* Stream wanted by Xprint */
-#define RIO_RBLK 0x00800 /* Stream is read-blocked */
-#define RIO_BUSY 0x01000 /* Stream is BUSY for write */
-#define RIO_TIMEOUT 0x02000 /* Stream timeout in progress */
-#define RIO_TXSTOP 0x04000 /* Stream output is stopped */
-#define RIO_WAITFLUSH 0x08000 /* Stream waiting for flush */
-#define RIO_DYNOROD 0x10000 /* Drain failed */
-#define RIO_DELETED 0x20000 /* RTA has been deleted */
-#define RIO_ISSCANCODE 0x40000 /* This line is in scancode mode */
+ caddr_t Caddr;
+ unsigned short HostPort; /* Port number on host card */
+ unsigned char RupNum; /* Number of RUP for port */
+ unsigned char ID2; /* Second ID of RTA for port */
+ unsigned long State; /* FLAGS for open & xopen */
+#define RIO_LOPEN 0x00001 /* Local open */
+#define RIO_MOPEN 0x00002 /* Modem open */
+#define RIO_WOPEN 0x00004 /* Waiting for open */
+#define RIO_CLOSING 0x00008 /* The port is being close */
+#define RIO_XPBUSY 0x00010 /* Transparent printer busy */
+#define RIO_BREAKING 0x00020 /* Break in progress */
+#define RIO_DIRECT 0x00040 /* Doing Direct output */
+#define RIO_EXCLUSIVE 0x00080 /* Stream open for exclusive use */
+#define RIO_NDELAY 0x00100 /* Stream is open FNDELAY */
+#define RIO_CARR_ON 0x00200 /* Stream has carrier present */
+#define RIO_XPWANTR 0x00400 /* Stream wanted by Xprint */
+#define RIO_RBLK 0x00800 /* Stream is read-blocked */
+#define RIO_BUSY 0x01000 /* Stream is BUSY for write */
+#define RIO_TIMEOUT 0x02000 /* Stream timeout in progress */
+#define RIO_TXSTOP 0x04000 /* Stream output is stopped */
+#define RIO_WAITFLUSH 0x08000 /* Stream waiting for flush */
+#define RIO_DYNOROD 0x10000 /* Drain failed */
+#define RIO_DELETED 0x20000 /* RTA has been deleted */
+#define RIO_ISSCANCODE 0x40000 /* This line is in scancode mode */
#define RIO_USING_EUC 0x100000 /* Using extended Unix chars */
#define RIO_CAN_COOK 0x200000 /* This line can do cooking */
#define RIO_TRIAD_MODE 0x400000 /* Enable TRIAD special ops. */
@@ -125,15 +71,15 @@ struct Port {
#define RIO_TRIAD_FUNC 0x1000000 /* Seen a function key coming in */
#define RIO_THROTTLE_RX 0x2000000 /* RX needs to be throttled. */
- ulong Config; /* FLAGS for NOREAD.... */
-#define RIO_NOREAD 0x0001 /* Are not allowed to read port */
-#define RIO_NOWRITE 0x0002 /* Are not allowed to write port */
-#define RIO_NOXPRINT 0x0004 /* Are not allowed to xprint port */
-#define RIO_NOMASK 0x0007 /* All not allowed things */
-#define RIO_IXANY 0x0008 /* Port is allowed ixany */
-#define RIO_MODEM 0x0010 /* Stream is a modem device */
-#define RIO_IXON 0x0020 /* Port is allowed ixon */
-#define RIO_WAITDRAIN 0x0040 /* Wait for port to completely drain */
+ unsigned long Config; /* FLAGS for NOREAD.... */
+#define RIO_NOREAD 0x0001 /* Are not allowed to read port */
+#define RIO_NOWRITE 0x0002 /* Are not allowed to write port */
+#define RIO_NOXPRINT 0x0004 /* Are not allowed to xprint port */
+#define RIO_NOMASK 0x0007 /* All not allowed things */
+#define RIO_IXANY 0x0008 /* Port is allowed ixany */
+#define RIO_MODEM 0x0010 /* Stream is a modem device */
+#define RIO_IXON 0x0020 /* Port is allowed ixon */
+#define RIO_WAITDRAIN 0x0040 /* Wait for port to completely drain */
#define RIO_MAP_50_TO_50 0x0080 /* Map 50 baud to 50 baud */
#define RIO_MAP_110_TO_110 0x0100 /* Map 110 baud to 110 baud */
@@ -142,36 +88,36 @@ struct Port {
** As LynxOS does not appear to support Hardware Flow Control .....
** Define our own flow control flags in 'Config'.
*/
-#define RIO_CTSFLOW 0x0200 /* RIO's own CTSFLOW flag */
-#define RIO_RTSFLOW 0x0400 /* RIO's own RTSFLOW flag */
+#define RIO_CTSFLOW 0x0200 /* RIO's own CTSFLOW flag */
+#define RIO_RTSFLOW 0x0400 /* RIO's own RTSFLOW flag */
- struct PHB *PhbP; /* pointer to PHB for port */
- WORD *TxAdd; /* Add packets here */
- WORD *TxStart; /* Start of add array */
- WORD *TxEnd; /* End of add array */
- WORD *RxRemove; /* Remove packets here */
- WORD *RxStart; /* Start of remove array */
- WORD *RxEnd; /* End of remove array */
- uint RtaUniqueNum; /* Unique number of RTA */
- ushort PortState; /* status of port */
- ushort ModemState; /* status of modem lines */
- ulong ModemLines; /* Modem bits sent to RTA */
- uchar CookMode; /* who expands CR/LF? */
- uchar ParamSem; /* Prevent write during param */
- uchar Mapped; /* if port mapped onto host */
- uchar SecondBlock; /* if port belongs to 2nd block
- of 16 port RTA */
- uchar InUse; /* how many pre-emptive cmds */
- uchar Lock; /* if params locked */
- uchar Store; /* if params stored across closes */
- uchar FirstOpen; /* TRUE if first time port opened */
- uchar FlushCmdBodge; /* if doing a (non)flush */
- uchar MagicFlags; /* require intr processing */
-#define MAGIC_FLUSH 0x01 /* mirror of WflushFlag */
-#define MAGIC_REBOOT 0x02 /* RTA re-booted, re-open ports */
-#define MORE_OUTPUT_EYGOR 0x04 /* riotproc failed to empty clists */
- uchar WflushFlag; /* 1 How many WFLUSHs active */
+ struct PHB *PhbP; /* pointer to PHB for port */
+ u16 *TxAdd; /* Add packets here */
+ u16 *TxStart; /* Start of add array */
+ u16 *TxEnd; /* End of add array */
+ u16 *RxRemove; /* Remove packets here */
+ u16 *RxStart; /* Start of remove array */
+ u16 *RxEnd; /* End of remove array */
+ unsigned int RtaUniqueNum; /* Unique number of RTA */
+ unsigned short PortState; /* status of port */
+ unsigned short ModemState; /* status of modem lines */
+ unsigned long ModemLines; /* Modem bits sent to RTA */
+ unsigned char CookMode; /* who expands CR/LF? */
+ unsigned char ParamSem; /* Prevent write during param */
+ unsigned char Mapped; /* if port mapped onto host */
+ unsigned char SecondBlock; /* if port belongs to 2nd block
+ of 16 port RTA */
+ unsigned char InUse; /* how many pre-emptive cmds */
+ unsigned char Lock; /* if params locked */
+ unsigned char Store; /* if params stored across closes */
+ unsigned char FirstOpen; /* TRUE if first time port opened */
+ unsigned char FlushCmdBodge; /* if doing a (non)flush */
+ unsigned char MagicFlags; /* require intr processing */
+#define MAGIC_FLUSH 0x01 /* mirror of WflushFlag */
+#define MAGIC_REBOOT 0x02 /* RTA re-booted, re-open ports */
+#define MORE_OUTPUT_EYGOR 0x04 /* riotproc failed to empty clists */
+ unsigned char WflushFlag; /* 1 How many WFLUSHs active */
/*
** Transparent print stuff
*/
@@ -179,63 +125,55 @@ struct Port {
#ifndef MAX_XP_CTRL_LEN
#define MAX_XP_CTRL_LEN 16 /* ALSO IN DAEMON.H */
#endif
- uint XpCps;
+ unsigned int XpCps;
char XpOn[MAX_XP_CTRL_LEN];
char XpOff[MAX_XP_CTRL_LEN];
- ushort XpLen; /* strlen(XpOn)+strlen(XpOff) */
- uchar XpActive;
- uchar XpLastTickOk; /* TRUE if we can process */
+ unsigned short XpLen; /* strlen(XpOn)+strlen(XpOff) */
+ unsigned char XpActive;
+ unsigned char XpLastTickOk; /* TRUE if we can process */
#define XP_OPEN 00001
#define XP_RUNABLE 00002
struct ttystatics *XttyP;
} Xprint;
-#ifdef VPIX
- v86_t *StashP;
- uint IntMask;
- struct termss VpixSs;
- uchar ModemStatusReg; /* Modem status register */
-#endif
- uchar RxDataStart;
- uchar Cor2Copy; /* copy of COR2 */
- char *Name; /* points to the Rta's name */
-#ifdef STATS
- struct RIOStats Stat; /* ports statistics */
-#endif
+ unsigned char RxDataStart;
+ unsigned char Cor2Copy; /* copy of COR2 */
+ char *Name; /* points to the Rta's name */
char *TxRingBuffer;
- ushort TxBufferIn; /* New data arrives here */
- ushort TxBufferOut; /* Intr removes data here */
- ushort OldTxBufferOut; /* Indicates if draining */
- int TimeoutId; /* Timeout ID */
- uint Debug;
- uchar WaitUntilBooted; /* True if open should block */
- uint statsGather; /* True if gathering stats */
- ulong txchars; /* Chars transmitted */
- ulong rxchars; /* Chars received */
- ulong opens; /* port open count */
- ulong closes; /* port close count */
- ulong ioctls; /* ioctl count */
- uchar LastRxTgl; /* Last state of rx toggle bit */
- spinlock_t portSem; /* Lock using this sem */
- int MonitorTstate; /* Monitoring ? */
- int timeout_id; /* For calling 100 ms delays */
- int timeout_sem; /* For calling 100 ms delays */
- int firstOpen; /* First time open ? */
- char *p; /* save the global struc here .. */
+ unsigned short TxBufferIn; /* New data arrives here */
+ unsigned short TxBufferOut; /* Intr removes data here */
+ unsigned short OldTxBufferOut; /* Indicates if draining */
+ int TimeoutId; /* Timeout ID */
+ unsigned int Debug;
+ unsigned char WaitUntilBooted; /* True if open should block */
+ unsigned int statsGather; /* True if gathering stats */
+ unsigned long txchars; /* Chars transmitted */
+ unsigned long rxchars; /* Chars received */
+ unsigned long opens; /* port open count */
+ unsigned long closes; /* port close count */
+ unsigned long ioctls; /* ioctl count */
+ unsigned char LastRxTgl; /* Last state of rx toggle bit */
+ spinlock_t portSem; /* Lock using this sem */
+ int MonitorTstate; /* Monitoring ? */
+ int timeout_id; /* For calling 100 ms delays */
+ int timeout_sem; /* For calling 100 ms delays */
+ int firstOpen; /* First time open ? */
+ char *p; /* save the global struc here .. */
};
struct ModuleInfo {
char *Name;
- uint Flags[4]; /* one per port on a module */
+ unsigned int Flags[4]; /* one per port on a module */
};
-#endif
/*
** This struct is required because trying to grab an entire Port structure
** runs into problems with differing struct sizes between driver and config.
*/
struct PortParams {
- uint Port;
- ulong Config;
- ulong State;
+ unsigned int Port;
+ unsigned long Config;
+ unsigned long State;
struct ttystatics *TtyP;
};
+
+#endif
diff --git a/trunk/drivers/char/rio/qbuf.h b/trunk/drivers/char/rio/qbuf.h
deleted file mode 100644
index 391ffc335535..000000000000
--- a/trunk/drivers/char/rio/qbuf.h
+++ /dev/null
@@ -1,62 +0,0 @@
-
-/****************************************************************************
- ******* *******
- ******* Q U E U E B U F F E R S T R U C T U R E S
- ******* *******
- ****************************************************************************
-
- Author : Ian Nandhra / Jeremy Rolls
- Date :
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-
-#ifndef _qbuf_h
-#define _qbuf_h 1
-
-#ifndef lint
-#ifdef SCCS_LABELS
-static char *_rio_qbuf_h_sccs = "@(#)qbuf.h 1.1";
-#endif
-#endif
-
-
-
-#define PKTS_PER_BUFFER (220 / PKT_LENGTH)
-
-typedef struct Q_BUF Q_BUF;
-struct Q_BUF {
- Q_BUF_ptr next;
- Q_BUF_ptr prev;
- PKT_ptr buf[PKTS_PER_BUFFER];
-};
-
-
-#endif
-
-
-/*********** end of file ***********/
diff --git a/trunk/drivers/char/rio/rio.h b/trunk/drivers/char/rio/rio.h
index 7f45e1ab5332..b4c91871ba28 100644
--- a/trunk/drivers/char/rio/rio.h
+++ b/trunk/drivers/char/rio/rio.h
@@ -33,38 +33,6 @@
#ifndef __rio_rio_h__
#define __rio_rio_h__
-#ifdef SCCS_LABELS
-static char *_rio_h_sccs_ = "@(#)rio.h 1.3";
-#endif
-
-/*
-** 30.09.1998 ARG -
-** Introduced driver version and host card type strings
-*/
-#define RIO_DRV_STR "Specialix RIO Driver"
-#define RIO_AT_HOST_STR "ISA"
-#define RIO_PCI_HOST_STR "PCI"
-
-
-/*
-** rio_info_store() commands (arbitary values) :
-*/
-#define RIO_INFO_PUT 0xA4B3C2D1
-#define RIO_INFO_GET 0xF1E2D3C4
-
-
-/*
-** anything that I couldn't cram in somewhere else
-*/
-/*
-#ifndef RIODEBUG
-#define debug
-#else
-#define debug rioprint
-#endif
-*/
-
-
/*
** Maximum numbers of things
*/
@@ -101,9 +69,8 @@ static char *_rio_h_sccs_ = "@(#)rio.h 1.3";
/*
** Flag values returned by functions
*/
+
#define RIO_FAIL -1
-#define RIO_SUCCESS 0
-#define COPYFAIL -1 /* copy[in|out] failed */
/*
** SysPort value for something that hasn't any ports
@@ -142,30 +109,8 @@ static char *_rio_h_sccs_ = "@(#)rio.h 1.3";
/*
** Generally useful constants
*/
-#define HALF_A_SECOND ((HZ)>>1)
-#define A_SECOND (HZ)
-#define HUNDRED_HZ ((HZ/100)?(HZ/100):1)
-#define FIFTY_HZ ((HZ/50)?(HZ/50):1)
-#define TWENTY_HZ ((HZ/20)?(HZ/20):1)
-#define TEN_HZ ((HZ/10)?(HZ/10):1)
-#define FIVE_HZ ((HZ/5)?(HZ/5):1)
-#define HUNDRED_MS TEN_HZ
-#define FIFTY_MS TWENTY_HZ
-#define TWENTY_MS FIFTY_HZ
-#define TEN_MS HUNDRED_HZ
-#define TWO_SECONDS ((A_SECOND)*2)
-#define FIVE_SECONDS ((A_SECOND)*5)
-#define TEN_SECONDS ((A_SECOND)*10)
-#define FIFTEEN_SECONDS ((A_SECOND)*15)
-#define TWENTY_SECONDS ((A_SECOND)*20)
-#define HALF_A_MINUTE (A_MINUTE>>1)
-#define A_MINUTE (A_SECOND*60)
-#define FIVE_MINUTES (A_MINUTE*5)
-#define QUARTER_HOUR (A_MINUTE*15)
-#define HALF_HOUR (A_MINUTE*30)
-#define HOUR (A_MINUTE*60)
-
-#define SIXTEEN_MEG 0x1000000
+
+#define HUNDRED_MS ((HZ/10)?(HZ/10):1)
#define ONE_MEG 0x100000
#define SIXTY_FOUR_K 0x10000
@@ -173,8 +118,6 @@ static char *_rio_h_sccs_ = "@(#)rio.h 1.3";
#define RIO_EISA_MEM_SIZE SIXTY_FOUR_K
#define RIO_MCA_MEM_SIZE SIXTY_FOUR_K
-#define POLL_VECTOR 0x100
-
#define COOK_WELL 0
#define COOK_MEDIUM 1
#define COOK_RAW 2
@@ -186,69 +129,26 @@ static char *_rio_h_sccs_ = "@(#)rio.h 1.3";
** RIO_OBJ takes hostp->Caddr and a UNIX pointer to an object and
** returns the offset into the DP RAM area.
*/
-#define RIO_PTR(C,O) (((caddr_t)(C))+(0xFFFF&(O)))
-#define RIO_OFF(C,O) ((int)(O)-(int)(C))
+#define RIO_PTR(C,O) (((unsigned char *)(C))+(0xFFFF&(O)))
+#define RIO_OFF(C,O) ((long)(O)-(long)(C))
/*
** How to convert from various different device number formats:
** DEV is a dev number, as passed to open, close etc - NOT a minor
** number!
-**
-** Note: LynxOS only gives us 8 bits for the device minor number,
-** so all this crap here to deal with 'modem' bits etc. is
-** just a load of irrelevant old bunkum!
-** This however does not stop us needing to define a value
-** for RIO_MODEMOFFSET which is required by the 'riomkdev'
-** utility in the New Config Utilities suite.
-*/
-/* 0-511: direct 512-1023: modem */
-#define RIO_MODEMOFFSET 0x200 /* doesn't mean anything */
+**/
+
#define RIO_MODEM_MASK 0x1FF
#define RIO_MODEM_BIT 0x200
#define RIO_UNMODEM(DEV) (MINOR(DEV) & RIO_MODEM_MASK)
#define RIO_ISMODEM(DEV) (MINOR(DEV) & RIO_MODEM_BIT)
#define RIO_PORT(DEV,FIRST_MAJ) ( (MAJOR(DEV) - FIRST_MAJ) * PORTS_PER_HOST) \
+ MINOR(DEV)
-
-#define splrio spltty
-
-#define RIO_IPL 5
-#define RIO_PRI (PZERO+10)
-#define RIO_CLOSE_PRI PZERO-1 /* uninterruptible sleeps for close */
-
-typedef struct DbInf {
- uint Flag;
- char Name[8];
-} DbInf;
-
-#ifndef TRUE
-#define TRUE (1==1)
-#endif
-#ifndef FALSE
-#define FALSE (!TRUE)
-#endif
-
-#define CSUM(pkt_ptr) (((ushort *)(pkt_ptr))[0] + ((ushort *)(pkt_ptr))[1] + \
- ((ushort *)(pkt_ptr))[2] + ((ushort *)(pkt_ptr))[3] + \
- ((ushort *)(pkt_ptr))[4] + ((ushort *)(pkt_ptr))[5] + \
- ((ushort *)(pkt_ptr))[6] + ((ushort *)(pkt_ptr))[7] + \
- ((ushort *)(pkt_ptr))[8] + ((ushort *)(pkt_ptr))[9] )
-
-/*
-** This happy little macro copies SIZE bytes of data from FROM to TO
-** quite well. SIZE must be a constant.
-*/
-#define CCOPY( FROM, TO, SIZE ) { *(struct s { char data[SIZE]; } *)(TO) = *(struct s *)(FROM); }
-
-/*
-** increment a buffer pointer modulo the size of the buffer...
-*/
-#define BUMP( P, I ) ((P) = (((P)+(I)) & RIOBufferMask))
-
-#define INIT_PACKET( PK, PP ) \
-{ \
- *((uint *)PK) = PP->PacketInfo; \
-}
+#define CSUM(pkt_ptr) (((u16 *)(pkt_ptr))[0] + ((u16 *)(pkt_ptr))[1] + \
+ ((u16 *)(pkt_ptr))[2] + ((u16 *)(pkt_ptr))[3] + \
+ ((u16 *)(pkt_ptr))[4] + ((u16 *)(pkt_ptr))[5] + \
+ ((u16 *)(pkt_ptr))[6] + ((u16 *)(pkt_ptr))[7] + \
+ ((u16 *)(pkt_ptr))[8] + ((u16 *)(pkt_ptr))[9] )
#define RIO_LINK_ENABLE 0x80FF /* FF is a hack, mainly for Mips, to */
/* prevent a really stupid race condition. */
@@ -267,27 +167,42 @@ typedef struct DbInf {
#define DISCONNECT 0
#define CONNECT 1
+/* ------ Control Codes ------ */
-/*
-** Machine types - these must NOT overlap with product codes 0-15
-*/
-#define RIO_MIPS_R3230 31
-#define RIO_MIPS_R4030 32
+#define CONTROL '^'
+#define IFOAD ( CONTROL + 1 )
+#define IDENTIFY ( CONTROL + 2 )
+#define ZOMBIE ( CONTROL + 3 )
+#define UFOAD ( CONTROL + 4 )
+#define IWAIT ( CONTROL + 5 )
+
+#define IFOAD_MAGIC 0xF0AD /* of course */
+#define ZOMBIE_MAGIC (~0xDEAD) /* not dead -> zombie */
+#define UFOAD_MAGIC 0xD1E /* kill-your-neighbour */
+#define IWAIT_MAGIC 0xB1DE /* Bide your time */
+
+/* ------ Error Codes ------ */
+
+#define E_NO_ERROR ((ushort) 0)
+
+/* ------ Free Lists ------ */
-#define RIO_IO_UNKNOWN -2
+struct rio_free_list {
+ u16 next;
+ u16 prev;
+};
-#undef MODERN
-#define ERROR( E ) do { u.u_error = E; return OPENFAIL } while ( 0 )
+/* NULL for card side linked lists */
+#define TPNULL ((ushort)(0x8000))
+/* We can add another packet to a transmit queue if the packet pointer pointed
+ * to by the TxAdd pointer has PKT_IN_USE clear in its address. */
+#define PKT_IN_USE 0x1
-/* Defines for MPX line discipline routines */
+/* ------ Topology ------ */
-#define DIST_LINESW_OPEN 0x01
-#define DIST_LINESW_CLOSE 0x02
-#define DIST_LINESW_READ 0x04
-#define DIST_LINESW_WRITE 0x08
-#define DIST_LINESW_IOCTL 0x10
-#define DIST_LINESW_INPUT 0x20
-#define DIST_LINESW_OUTPUT 0x40
-#define DIST_LINESW_MDMINT 0x80
+struct Top {
+ u8 Unit;
+ u8 Link;
+};
#endif /* __rio_h__ */
diff --git a/trunk/drivers/char/rio/rio_linux.c b/trunk/drivers/char/rio/rio_linux.c
index c9af283a811d..78dd856534ce 100644
--- a/trunk/drivers/char/rio/rio_linux.c
+++ b/trunk/drivers/char/rio/rio_linux.c
@@ -57,15 +57,12 @@
#include
#include "linux_compat.h"
-#include "typdef.h"
#include "pkt.h"
#include "daemon.h"
#include "rio.h"
#include "riospace.h"
-#include "top.h"
#include "cmdpkt.h"
#include "map.h"
-#include "riotypes.h"
#include "rup.h"
#include "port.h"
#include "riodrvr.h"
@@ -78,17 +75,13 @@
#include "unixrup.h"
#include "board.h"
#include "host.h"
-#include "error.h"
#include "phb.h"
#include "link.h"
#include "cmdblk.h"
#include "route.h"
-#include "control.h"
#include "cirrus.h"
#include "rioioctl.h"
#include "param.h"
-#include "list.h"
-#include "sam.h"
#include "protsts.h"
#include "rioboard.h"
@@ -297,7 +290,7 @@ static void my_hd(void *ad, int len)
unsigned char *addr = ad;
for (i = 0; i < len; i += 16) {
- rio_dprintk(RIO_DEBUG_PARAM, "%08x ", (int) addr + i);
+ rio_dprintk(RIO_DEBUG_PARAM, "%08lx ", (unsigned long) addr + i);
for (j = 0; j < 16; j++) {
rio_dprintk(RIO_DEBUG_PARAM, "%02x %s", addr[j + i], (j == 7) ? " " : "");
}
@@ -340,34 +333,19 @@ int RIODelay_ni(struct Port *PortP, int njiffies)
return !RIO_FAIL;
}
-
-int rio_minor(struct tty_struct *tty)
+void rio_copy_to_card(void *to, void *from, int len)
{
- return tty->index + (tty->driver == rio_driver) ? 0 : 256;
+ rio_memcpy_toio(NULL, to, from, len);
}
-
-int rio_ismodem(struct tty_struct *tty)
+int rio_minor(struct tty_struct *tty)
{
- return 1;
+ return tty->index + (tty->driver == rio_driver) ? 0 : 256;
}
-
static int rio_set_real_termios(void *ptr)
{
- int rv, modem;
- struct tty_struct *tty;
- func_enter();
-
- tty = ((struct Port *) ptr)->gs.tty;
-
- modem = rio_ismodem(tty);
-
- rv = RIOParam((struct Port *) ptr, CONFIG, modem, 1);
-
- func_exit();
-
- return rv;
+ return RIOParam((struct Port *) ptr, CONFIG, 1, 1);
}
@@ -379,7 +357,7 @@ static void rio_reset_interrupt(struct Host *HostP)
case RIO_AT:
case RIO_MCA:
case RIO_PCI:
- WBYTE(HostP->ResetInt, 0xff);
+ writeb(0xFF, &HostP->ResetInt);
}
func_exit();
@@ -397,9 +375,6 @@ static irqreturn_t rio_interrupt(int irq, void *ptr, struct pt_regs *regs)
/* AAargh! The order in which to do these things is essential and
not trivial.
- - Rate limit goes before "recursive". Otherwise a series of
- recursive calls will hang the machine in the interrupt routine.
-
- hardware twiddling goes before "recursive". Otherwise when we
poll the card, and a recursive interrupt happens, we won't
ack the card, so it might keep on interrupting us. (especially
@@ -414,26 +389,6 @@ static irqreturn_t rio_interrupt(int irq, void *ptr, struct pt_regs *regs)
- The initialized test goes before recursive.
*/
-
-
-#ifdef IRQ_RATE_LIMIT
- /* Aaargh! I'm ashamed. This costs more lines-of-code than the
- actual interrupt routine!. (Well, used to when I wrote that comment) */
- {
- static int lastjif;
- static int nintr = 0;
-
- if (lastjif == jiffies) {
- if (++nintr > IRQ_RATE_LIMIT) {
- free_irq(HostP->Ivec, ptr);
- printk(KERN_ERR "rio: Too many interrupts. Turning off interrupt %d.\n", HostP->Ivec);
- }
- } else {
- lastjif = jiffies;
- nintr = 0;
- }
- }
-#endif
rio_dprintk(RIO_DEBUG_IFLOW, "rio: We've have noticed the interrupt\n");
if (HostP->Ivec == irq) {
/* Tell the card we've noticed the interrupt. */
@@ -444,13 +399,13 @@ static irqreturn_t rio_interrupt(int irq, void *ptr, struct pt_regs *regs)
return IRQ_HANDLED;
if (test_and_set_bit(RIO_BOARD_INTR_LOCK, &HostP->locks)) {
- printk(KERN_ERR "Recursive interrupt! (host %d/irq%d)\n", (int) ptr, HostP->Ivec);
+ printk(KERN_ERR "Recursive interrupt! (host %p/irq%d)\n", ptr, HostP->Ivec);
return IRQ_HANDLED;
}
RIOServiceHost(p, HostP, irq);
- rio_dprintk(RIO_DEBUG_IFLOW, "riointr() doing host %d type %d\n", (int) ptr, HostP->Type);
+ rio_dprintk(RIO_DEBUG_IFLOW, "riointr() doing host %p type %d\n", ptr, HostP->Type);
clear_bit(RIO_BOARD_INTR_LOCK, &HostP->locks);
rio_dprintk(RIO_DEBUG_IFLOW, "rio: exit rio_interrupt (%d/%d)\n", irq, HostP->Ivec);
@@ -873,7 +828,7 @@ static int rio_init_datastructures(void)
#define HOST_SZ sizeof(struct Host)
#define PORT_SZ sizeof(struct Port *)
#define TMIO_SZ sizeof(struct termios *)
- rio_dprintk(RIO_DEBUG_INIT, "getting : %d %d %d %d %d bytes\n", RI_SZ, RIO_HOSTS * HOST_SZ, RIO_PORTS * PORT_SZ, RIO_PORTS * TMIO_SZ, RIO_PORTS * TMIO_SZ);
+ rio_dprintk(RIO_DEBUG_INIT, "getting : %Zd %Zd %Zd %Zd %Zd bytes\n", RI_SZ, RIO_HOSTS * HOST_SZ, RIO_PORTS * PORT_SZ, RIO_PORTS * TMIO_SZ, RIO_PORTS * TMIO_SZ);
if (!(p = ckmalloc(RI_SZ)))
goto free0;
@@ -963,22 +918,21 @@ static void __exit rio_release_drivers(void)
static void fix_rio_pci(struct pci_dev *pdev)
{
- unsigned int hwbase;
- unsigned long rebase;
+ unsigned long hwbase;
+ unsigned char *rebase;
unsigned int t;
#define CNTRL_REG_OFFSET 0x50
#define CNTRL_REG_GOODVALUE 0x18260000
- pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0, &hwbase);
- hwbase &= PCI_BASE_ADDRESS_MEM_MASK;
- rebase = (ulong) ioremap(hwbase, 0x80);
+ hwbase = pci_resource_start(pdev, 0);
+ rebase = ioremap(hwbase, 0x80);
t = readl(rebase + CNTRL_REG_OFFSET);
if (t != CNTRL_REG_GOODVALUE) {
printk(KERN_DEBUG "rio: performing cntrl reg fix: %08x -> %08x\n", t, CNTRL_REG_GOODVALUE);
writel(CNTRL_REG_GOODVALUE, rebase + CNTRL_REG_OFFSET);
}
- iounmap((char *) rebase);
+ iounmap(rebase);
}
#endif
@@ -994,7 +948,6 @@ static int __init rio_init(void)
#ifdef CONFIG_PCI
struct pci_dev *pdev = NULL;
- unsigned int tint;
unsigned short tshort;
#endif
@@ -1019,6 +972,8 @@ static int __init rio_init(void)
#ifdef CONFIG_PCI
/* First look for the JET devices: */
while ((pdev = pci_get_device(PCI_VENDOR_ID_SPECIALIX, PCI_DEVICE_ID_SPECIALIX_SX_XIO_IO8, pdev))) {
+ u32 tint;
+
if (pci_enable_device(pdev))
continue;
@@ -1029,7 +984,6 @@ static int __init rio_init(void)
Also, reading a non-aligned dword doesn't work. So we read the
whole dword at 0x2c and extract the word at 0x2e (SUBSYSTEM_ID)
ourselves */
- /* I don't know why the define doesn't work, constant 0x2c does --REW */
pci_read_config_dword(pdev, 0x2c, &tint);
tshort = (tint >> 16) & 0xffff;
rio_dprintk(RIO_DEBUG_PROBE, "Got a specialix card: %x.\n", tint);
@@ -1039,33 +993,31 @@ static int __init rio_init(void)
}
rio_dprintk(RIO_DEBUG_PROBE, "cp1\n");
- pci_read_config_dword(pdev, PCI_BASE_ADDRESS_2, &tint);
-
hp = &p->RIOHosts[p->RIONumHosts];
- hp->PaddrP = tint & PCI_BASE_ADDRESS_MEM_MASK;
+ hp->PaddrP = pci_resource_start(pdev, 2);
hp->Ivec = pdev->irq;
if (((1 << hp->Ivec) & rio_irqmask) == 0)
hp->Ivec = 0;
hp->Caddr = ioremap(p->RIOHosts[p->RIONumHosts].PaddrP, RIO_WINDOW_LEN);
hp->CardP = (struct DpRam *) hp->Caddr;
hp->Type = RIO_PCI;
- hp->Copy = rio_pcicopy;
+ hp->Copy = rio_copy_to_card;
hp->Mode = RIO_PCI_BOOT_FROM_RAM;
spin_lock_init(&hp->HostLock);
rio_reset_interrupt(hp);
rio_start_card_running(hp);
rio_dprintk(RIO_DEBUG_PROBE, "Going to test it (%p/%p).\n", (void *) p->RIOHosts[p->RIONumHosts].PaddrP, p->RIOHosts[p->RIONumHosts].Caddr);
- if (RIOBoardTest(p->RIOHosts[p->RIONumHosts].PaddrP, p->RIOHosts[p->RIONumHosts].Caddr, RIO_PCI, 0) == RIO_SUCCESS) {
+ if (RIOBoardTest(p->RIOHosts[p->RIONumHosts].PaddrP, p->RIOHosts[p->RIONumHosts].Caddr, RIO_PCI, 0) == 0) {
rio_dprintk(RIO_DEBUG_INIT, "Done RIOBoardTest\n");
- WBYTE(p->RIOHosts[p->RIONumHosts].ResetInt, 0xff);
+ writeb(0xFF, &p->RIOHosts[p->RIONumHosts].ResetInt);
p->RIOHosts[p->RIONumHosts].UniqueNum =
- ((RBYTE(p->RIOHosts[p->RIONumHosts].Unique[0]) & 0xFF) << 0) |
- ((RBYTE(p->RIOHosts[p->RIONumHosts].Unique[1]) & 0xFF) << 8) | ((RBYTE(p->RIOHosts[p->RIONumHosts].Unique[2]) & 0xFF) << 16) | ((RBYTE(p->RIOHosts[p->RIONumHosts].Unique[3]) & 0xFF) << 24);
+ ((readb(&p->RIOHosts[p->RIONumHosts].Unique[0]) & 0xFF) << 0) |
+ ((readb(&p->RIOHosts[p->RIONumHosts].Unique[1]) & 0xFF) << 8) | ((readb(&p->RIOHosts[p->RIONumHosts].Unique[2]) & 0xFF) << 16) | ((readb(&p->RIOHosts[p->RIONumHosts].Unique[3]) & 0xFF) << 24);
rio_dprintk(RIO_DEBUG_PROBE, "Hmm Tested ok, uniqid = %x.\n", p->RIOHosts[p->RIONumHosts].UniqueNum);
fix_rio_pci(pdev);
- p->RIOLastPCISearch = RIO_SUCCESS;
+ p->RIOLastPCISearch = 0;
p->RIONumHosts++;
found++;
} else {
@@ -1088,10 +1040,8 @@ static int __init rio_init(void)
continue;
#ifdef CONFIG_RIO_OLDPCI
- pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0, &tint);
-
hp = &p->RIOHosts[p->RIONumHosts];
- hp->PaddrP = tint & PCI_BASE_ADDRESS_MEM_MASK;
+ hp->PaddrP = pci_resource_start(pdev, 0);
hp->Ivec = pdev->irq;
if (((1 << hp->Ivec) & rio_irqmask) == 0)
hp->Ivec = 0;
@@ -1099,7 +1049,7 @@ static int __init rio_init(void)
hp->Caddr = ioremap(p->RIOHosts[p->RIONumHosts].PaddrP, RIO_WINDOW_LEN);
hp->CardP = (struct DpRam *) hp->Caddr;
hp->Type = RIO_PCI;
- hp->Copy = rio_pcicopy;
+ hp->Copy = rio_copy_to_card;
hp->Mode = RIO_PCI_BOOT_FROM_RAM;
spin_lock_init(&hp->HostLock);
@@ -1109,14 +1059,14 @@ static int __init rio_init(void)
rio_reset_interrupt(hp);
rio_start_card_running(hp);
rio_dprintk(RIO_DEBUG_PROBE, "Going to test it (%p/%p).\n", (void *) p->RIOHosts[p->RIONumHosts].PaddrP, p->RIOHosts[p->RIONumHosts].Caddr);
- if (RIOBoardTest(p->RIOHosts[p->RIONumHosts].PaddrP, p->RIOHosts[p->RIONumHosts].Caddr, RIO_PCI, 0) == RIO_SUCCESS) {
- WBYTE(p->RIOHosts[p->RIONumHosts].ResetInt, 0xff);
+ if (RIOBoardTest(p->RIOHosts[p->RIONumHosts].PaddrP, p->RIOHosts[p->RIONumHosts].Caddr, RIO_PCI, 0) == 0) {
+ writeb(0xFF, &p->RIOHosts[p->RIONumHosts].ResetInt);
p->RIOHosts[p->RIONumHosts].UniqueNum =
- ((RBYTE(p->RIOHosts[p->RIONumHosts].Unique[0]) & 0xFF) << 0) |
- ((RBYTE(p->RIOHosts[p->RIONumHosts].Unique[1]) & 0xFF) << 8) | ((RBYTE(p->RIOHosts[p->RIONumHosts].Unique[2]) & 0xFF) << 16) | ((RBYTE(p->RIOHosts[p->RIONumHosts].Unique[3]) & 0xFF) << 24);
+ ((readb(&p->RIOHosts[p->RIONumHosts].Unique[0]) & 0xFF) << 0) |
+ ((readb(&p->RIOHosts[p->RIONumHosts].Unique[1]) & 0xFF) << 8) | ((readb(&p->RIOHosts[p->RIONumHosts].Unique[2]) & 0xFF) << 16) | ((readb(&p->RIOHosts[p->RIONumHosts].Unique[3]) & 0xFF) << 24);
rio_dprintk(RIO_DEBUG_PROBE, "Hmm Tested ok, uniqid = %x.\n", p->RIOHosts[p->RIONumHosts].UniqueNum);
- p->RIOLastPCISearch = RIO_SUCCESS;
+ p->RIOLastPCISearch = 0;
p->RIONumHosts++;
found++;
} else {
@@ -1137,8 +1087,8 @@ static int __init rio_init(void)
hp->Caddr = ioremap(p->RIOHosts[p->RIONumHosts].PaddrP, RIO_WINDOW_LEN);
hp->CardP = (struct DpRam *) hp->Caddr;
hp->Type = RIO_AT;
- hp->Copy = rio_pcicopy; /* AT card PCI???? - PVDL
- * -- YES! this is now a normal copy. Only the
+ hp->Copy = rio_copy_to_card; /* AT card PCI???? - PVDL
+ * -- YES! this is now a normal copy. Only the
* old PCI card uses the special PCI copy.
* Moreover, the ISA card will work with the
* special PCI copy anyway. -- REW */
@@ -1150,7 +1100,7 @@ static int __init rio_init(void)
okboard = 0;
if ((strncmp(vpdp->identifier, RIO_ISA_IDENT, 16) == 0) || (strncmp(vpdp->identifier, RIO_ISA2_IDENT, 16) == 0) || (strncmp(vpdp->identifier, RIO_ISA3_IDENT, 16) == 0)) {
/* Board is present... */
- if (RIOBoardTest(hp->PaddrP, hp->Caddr, RIO_AT, 0) == RIO_SUCCESS) {
+ if (RIOBoardTest(hp->PaddrP, hp->Caddr, RIO_AT, 0) == 0) {
/* ... and feeling fine!!!! */
rio_dprintk(RIO_DEBUG_PROBE, "Hmm Tested ok, uniqid = %x.\n", p->RIOHosts[p->RIONumHosts].UniqueNum);
if (RIOAssignAT(p, hp->PaddrP, hp->Caddr, 0)) {
@@ -1252,24 +1202,3 @@ static void __exit rio_exit(void)
module_init(rio_init);
module_exit(rio_exit);
-
-/*
- * Anybody who knows why this doesn't work for me, please tell me -- REW.
- * Snatched from scsi.c (fixed one spelling error):
- * Overrides for Emacs so that we follow Linus' tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local Variables:
- * c-indent-level: 4
- * c-brace-imaginary-offset: 0
- * c-brace-offset: -4
- * c-argdecl-indent: 4
- * c-label-offset: -4
- * c-continued-statement-offset: 4
- * c-continued-brace-offset: 0
- * indent-tabs-mode: nil
- * tab-width: 8
- * End:
- */
diff --git a/trunk/drivers/char/rio/rioboot.c b/trunk/drivers/char/rio/rioboot.c
index 92df43552f15..acda9326c2ef 100644
--- a/trunk/drivers/char/rio/rioboot.c
+++ b/trunk/drivers/char/rio/rioboot.c
@@ -30,38 +30,29 @@
** -----------------------------------------------------------------------------
*/
-#ifdef SCCS_LABELS
-static char *_rioboot_c_sccs_ = "@(#)rioboot.c 1.3";
-#endif
-
#include
#include
+#include
+#include
+#include
+#include
#include
#include
+#include
#include
#include
#include
-#include
-
-
-#include
-#include
-
-#include
-
+#include
#include "linux_compat.h"
#include "rio_linux.h"
-#include "typdef.h"
#include "pkt.h"
#include "daemon.h"
#include "rio.h"
#include "riospace.h"
-#include "top.h"
#include "cmdpkt.h"
#include "map.h"
-#include "riotypes.h"
#include "rup.h"
#include "port.h"
#include "riodrvr.h"
@@ -74,161 +65,130 @@ static char *_rioboot_c_sccs_ = "@(#)rioboot.c 1.3";
#include "unixrup.h"
#include "board.h"
#include "host.h"
-#include "error.h"
#include "phb.h"
#include "link.h"
#include "cmdblk.h"
#include "route.h"
-static int RIOBootComplete( struct rio_info *p, struct Host *HostP, uint Rup, struct PktCmd *PktCmdP );
-
-static uchar
-RIOAtVec2Ctrl[] =
-{
- /* 0 */ INTERRUPT_DISABLE,
- /* 1 */ INTERRUPT_DISABLE,
- /* 2 */ INTERRUPT_DISABLE,
- /* 3 */ INTERRUPT_DISABLE,
- /* 4 */ INTERRUPT_DISABLE,
- /* 5 */ INTERRUPT_DISABLE,
- /* 6 */ INTERRUPT_DISABLE,
- /* 7 */ INTERRUPT_DISABLE,
- /* 8 */ INTERRUPT_DISABLE,
- /* 9 */ IRQ_9|INTERRUPT_ENABLE,
+static int RIOBootComplete(struct rio_info *p, struct Host *HostP, unsigned int Rup, struct PktCmd *PktCmdP);
+
+static const unsigned char RIOAtVec2Ctrl[] = {
+ /* 0 */ INTERRUPT_DISABLE,
+ /* 1 */ INTERRUPT_DISABLE,
+ /* 2 */ INTERRUPT_DISABLE,
+ /* 3 */ INTERRUPT_DISABLE,
+ /* 4 */ INTERRUPT_DISABLE,
+ /* 5 */ INTERRUPT_DISABLE,
+ /* 6 */ INTERRUPT_DISABLE,
+ /* 7 */ INTERRUPT_DISABLE,
+ /* 8 */ INTERRUPT_DISABLE,
+ /* 9 */ IRQ_9 | INTERRUPT_ENABLE,
/* 10 */ INTERRUPT_DISABLE,
- /* 11 */ IRQ_11|INTERRUPT_ENABLE,
- /* 12 */ IRQ_12|INTERRUPT_ENABLE,
+ /* 11 */ IRQ_11 | INTERRUPT_ENABLE,
+ /* 12 */ IRQ_12 | INTERRUPT_ENABLE,
/* 13 */ INTERRUPT_DISABLE,
/* 14 */ INTERRUPT_DISABLE,
- /* 15 */ IRQ_15|INTERRUPT_ENABLE
+ /* 15 */ IRQ_15 | INTERRUPT_ENABLE
};
-/*
-** Load in the RTA boot code.
-*/
-int
-RIOBootCodeRTA(p, rbp)
-struct rio_info * p;
-struct DownLoad * rbp;
+/**
+ * RIOBootCodeRTA - Load RTA boot code
+ * @p: RIO to load
+ * @rbp: Download descriptor
+ *
+ * Called when the user process initiates booting of the card firmware.
+ * Lads the firmware
+ */
+
+int RIOBootCodeRTA(struct rio_info *p, struct DownLoad * rbp)
{
int offset;
- func_enter ();
+ func_enter();
- /* Linux doesn't allow you to disable interrupts during a
- "copyin". (Crash when a pagefault occurs). */
- /* disable(oldspl); */
-
- rio_dprintk (RIO_DEBUG_BOOT, "Data at user address 0x%x\n",(int)rbp->DataP);
+ rio_dprintk(RIO_DEBUG_BOOT, "Data at user address %p\n", rbp->DataP);
/*
- ** Check that we have set asside enough memory for this
- */
- if ( rbp->Count > SIXTY_FOUR_K ) {
- rio_dprintk (RIO_DEBUG_BOOT, "RTA Boot Code Too Large!\n");
+ ** Check that we have set asside enough memory for this
+ */
+ if (rbp->Count > SIXTY_FOUR_K) {
+ rio_dprintk(RIO_DEBUG_BOOT, "RTA Boot Code Too Large!\n");
p->RIOError.Error = HOST_FILE_TOO_LARGE;
- /* restore(oldspl); */
- func_exit ();
+ func_exit();
return -ENOMEM;
}
- if ( p->RIOBooting ) {
- rio_dprintk (RIO_DEBUG_BOOT, "RTA Boot Code : BUSY BUSY BUSY!\n");
+ if (p->RIOBooting) {
+ rio_dprintk(RIO_DEBUG_BOOT, "RTA Boot Code : BUSY BUSY BUSY!\n");
p->RIOError.Error = BOOT_IN_PROGRESS;
- /* restore(oldspl); */
- func_exit ();
+ func_exit();
return -EBUSY;
}
/*
- ** The data we load in must end on a (RTA_BOOT_DATA_SIZE) byte boundary,
- ** so calculate how far we have to move the data up the buffer
- ** to achieve this.
- */
- offset = (RTA_BOOT_DATA_SIZE - (rbp->Count % RTA_BOOT_DATA_SIZE)) %
- RTA_BOOT_DATA_SIZE;
+ ** The data we load in must end on a (RTA_BOOT_DATA_SIZE) byte boundary,
+ ** so calculate how far we have to move the data up the buffer
+ ** to achieve this.
+ */
+ offset = (RTA_BOOT_DATA_SIZE - (rbp->Count % RTA_BOOT_DATA_SIZE)) % RTA_BOOT_DATA_SIZE;
/*
- ** Be clean, and clear the 'unused' portion of the boot buffer,
- ** because it will (eventually) be part of the Rta run time environment
- ** and so should be zeroed.
- */
- bzero( (caddr_t)p->RIOBootPackets, offset );
+ ** Be clean, and clear the 'unused' portion of the boot buffer,
+ ** because it will (eventually) be part of the Rta run time environment
+ ** and so should be zeroed.
+ */
+ memset(p->RIOBootPackets, 0, offset);
/*
- ** Copy the data from user space.
- */
+ ** Copy the data from user space into the array
+ */
- if ( copyin((int)rbp->DataP,((caddr_t)(p->RIOBootPackets))+offset,
- rbp->Count) ==COPYFAIL ) {
- rio_dprintk (RIO_DEBUG_BOOT, "Bad data copy from user space\n");
+ if (copy_from_user(((u8 *)p->RIOBootPackets) + offset, rbp->DataP, rbp->Count)) {
+ rio_dprintk(RIO_DEBUG_BOOT, "Bad data copy from user space\n");
p->RIOError.Error = COPYIN_FAILED;
- /* restore(oldspl); */
- func_exit ();
+ func_exit();
return -EFAULT;
}
/*
- ** Make sure that our copy of the size includes that offset we discussed
- ** earlier.
- */
- p->RIONumBootPkts = (rbp->Count+offset)/RTA_BOOT_DATA_SIZE;
- p->RIOBootCount = rbp->Count;
+ ** Make sure that our copy of the size includes that offset we discussed
+ ** earlier.
+ */
+ p->RIONumBootPkts = (rbp->Count + offset) / RTA_BOOT_DATA_SIZE;
+ p->RIOBootCount = rbp->Count;
- /* restore(oldspl); */
func_exit();
return 0;
}
-void rio_start_card_running (struct Host * HostP)
-{
- func_enter ();
+/**
+ * rio_start_card_running - host card start
+ * @HostP: The RIO to kick off
+ *
+ * Start a RIO processor unit running. Encapsulates the knowledge
+ * of the card type.
+ */
- switch ( HostP->Type ) {
+void rio_start_card_running(struct Host *HostP)
+{
+ switch (HostP->Type) {
case RIO_AT:
- rio_dprintk (RIO_DEBUG_BOOT, "Start ISA card running\n");
- WBYTE(HostP->Control,
- BOOT_FROM_RAM | EXTERNAL_BUS_ON
- | HostP->Mode
- | RIOAtVec2Ctrl[HostP->Ivec & 0xF] );
- break;
-
-#ifdef FUTURE_RELEASE
- case RIO_MCA:
- /*
- ** MCA handles IRQ vectors differently, so we don't write
- ** them to this register.
- */
- rio_dprintk (RIO_DEBUG_BOOT, "Start MCA card running\n");
- WBYTE(HostP->Control, McaTpBootFromRam | McaTpBusEnable | HostP->Mode);
+ rio_dprintk(RIO_DEBUG_BOOT, "Start ISA card running\n");
+ writeb(BOOT_FROM_RAM | EXTERNAL_BUS_ON | HostP->Mode | RIOAtVec2Ctrl[HostP->Ivec & 0xF], &HostP->Control);
break;
-
- case RIO_EISA:
- /*
- ** EISA is totally different and expects OUTBZs to turn it on.
- */
- rio_dprintk (RIO_DEBUG_BOOT, "Start EISA card running\n");
- OUTBZ( HostP->Slot, EISA_CONTROL_PORT, HostP->Mode | RIOEisaVec2Ctrl[HostP->Ivec] | EISA_TP_RUN | EISA_TP_BUS_ENABLE | EISA_TP_BOOT_FROM_RAM );
- break;
-#endif
-
case RIO_PCI:
- /*
- ** PCI is much the same as MCA. Everything is once again memory
- ** mapped, so we are writing to memory registers instead of io
- ** ports.
- */
- rio_dprintk (RIO_DEBUG_BOOT, "Start PCI card running\n");
- WBYTE(HostP->Control, PCITpBootFromRam | PCITpBusEnable | HostP->Mode);
+ /*
+ ** PCI is much the same as MCA. Everything is once again memory
+ ** mapped, so we are writing to memory registers instead of io
+ ** ports.
+ */
+ rio_dprintk(RIO_DEBUG_BOOT, "Start PCI card running\n");
+ writeb(PCITpBootFromRam | PCITpBusEnable | HostP->Mode, &HostP->Control);
break;
default:
- rio_dprintk (RIO_DEBUG_BOOT, "Unknown host type %d\n", HostP->Type);
+ rio_dprintk(RIO_DEBUG_BOOT, "Unknown host type %d\n", HostP->Type);
break;
}
-/*
- printk (KERN_INFO "Done with starting the card\n");
- func_exit ();
-*/
return;
}
@@ -239,370 +199,350 @@ void rio_start_card_running (struct Host * HostP)
** Put your rubber pants on before messing with this code - even the magic
** numbers have trouble understanding what they are doing here.
*/
-int
-RIOBootCodeHOST(p, rbp)
-struct rio_info * p;
-register struct DownLoad *rbp;
+
+int RIOBootCodeHOST(struct rio_info *p, struct DownLoad *rbp)
{
- register struct Host *HostP;
- register caddr_t Cad;
- register PARM_MAP *ParmMapP;
- register int RupN;
+ struct Host *HostP;
+ u8 *Cad;
+ PARM_MAP *ParmMapP;
+ int RupN;
int PortN;
- uint host;
- caddr_t StartP;
- BYTE *DestP;
+ unsigned int host;
+ u8 *StartP;
+ u8 *DestP;
int wait_count;
- ushort OldParmMap;
- ushort offset; /* It is very important that this is a ushort */
- /* uint byte; */
- caddr_t DownCode = NULL;
+ u16 OldParmMap;
+ u16 offset; /* It is very important that this is a u16 */
+ u8 *DownCode = NULL;
unsigned long flags;
- HostP = NULL; /* Assure the compiler we've initialized it */
- for ( host=0; hostRIONumHosts; host++ ) {
- rio_dprintk (RIO_DEBUG_BOOT, "Attempt to boot host %d\n",host);
+ HostP = NULL; /* Assure the compiler we've initialized it */
+
+
+ /* Walk the hosts */
+ for (host = 0; host < p->RIONumHosts; host++) {
+ rio_dprintk(RIO_DEBUG_BOOT, "Attempt to boot host %d\n", host);
HostP = &p->RIOHosts[host];
-
- rio_dprintk (RIO_DEBUG_BOOT, "Host Type = 0x%x, Mode = 0x%x, IVec = 0x%x\n",
- HostP->Type, HostP->Mode, HostP->Ivec);
+ rio_dprintk(RIO_DEBUG_BOOT, "Host Type = 0x%x, Mode = 0x%x, IVec = 0x%x\n", HostP->Type, HostP->Mode, HostP->Ivec);
- if ( (HostP->Flags & RUN_STATE) != RC_WAITING ) {
- rio_dprintk (RIO_DEBUG_BOOT, "%s %d already running\n","Host",host);
+ /* Don't boot hosts already running */
+ if ((HostP->Flags & RUN_STATE) != RC_WAITING) {
+ rio_dprintk(RIO_DEBUG_BOOT, "%s %d already running\n", "Host", host);
continue;
}
/*
- ** Grab a 32 bit pointer to the card.
- */
+ ** Grab a pointer to the card (ioremapped)
+ */
Cad = HostP->Caddr;
/*
- ** We are going to (try) and load in rbp->Count bytes.
- ** The last byte will reside at p->RIOConf.HostLoadBase-1;
- ** Therefore, we need to start copying at address
- ** (caddr+p->RIOConf.HostLoadBase-rbp->Count)
- */
- StartP = (caddr_t)&Cad[p->RIOConf.HostLoadBase-rbp->Count];
-
- rio_dprintk (RIO_DEBUG_BOOT, "kernel virtual address for host is 0x%x\n", (int)Cad );
- rio_dprintk (RIO_DEBUG_BOOT, "kernel virtual address for download is 0x%x\n", (int)StartP);
- rio_dprintk (RIO_DEBUG_BOOT, "host loadbase is 0x%x\n",p->RIOConf.HostLoadBase);
- rio_dprintk (RIO_DEBUG_BOOT, "size of download is 0x%x\n", rbp->Count);
-
- if ( p->RIOConf.HostLoadBase < rbp->Count ) {
- rio_dprintk (RIO_DEBUG_BOOT, "Bin too large\n");
+ ** We are going to (try) and load in rbp->Count bytes.
+ ** The last byte will reside at p->RIOConf.HostLoadBase-1;
+ ** Therefore, we need to start copying at address
+ ** (caddr+p->RIOConf.HostLoadBase-rbp->Count)
+ */
+ StartP = &Cad[p->RIOConf.HostLoadBase - rbp->Count];
+
+ rio_dprintk(RIO_DEBUG_BOOT, "kernel virtual address for host is %p\n", Cad);
+ rio_dprintk(RIO_DEBUG_BOOT, "kernel virtual address for download is %p\n", StartP);
+ rio_dprintk(RIO_DEBUG_BOOT, "host loadbase is 0x%x\n", p->RIOConf.HostLoadBase);
+ rio_dprintk(RIO_DEBUG_BOOT, "size of download is 0x%x\n", rbp->Count);
+
+ /* Make sure it fits */
+ if (p->RIOConf.HostLoadBase < rbp->Count) {
+ rio_dprintk(RIO_DEBUG_BOOT, "Bin too large\n");
p->RIOError.Error = HOST_FILE_TOO_LARGE;
- func_exit ();
+ func_exit();
return -EFBIG;
}
/*
- ** Ensure that the host really is stopped.
- ** Disable it's external bus & twang its reset line.
- */
- RIOHostReset( HostP->Type, (struct DpRam *)HostP->CardP, HostP->Slot );
-
- /*
- ** Copy the data directly from user space to the SRAM.
- ** This ain't going to be none too clever if the download
- ** code is bigger than this segment.
- */
- rio_dprintk (RIO_DEBUG_BOOT, "Copy in code\n");
+ ** Ensure that the host really is stopped.
+ ** Disable it's external bus & twang its reset line.
+ */
+ RIOHostReset(HostP->Type, (struct DpRam *) HostP->CardP, HostP->Slot);
/*
- ** PCI hostcard can't cope with 32 bit accesses and so need to copy
- ** data to a local buffer, and then dripfeed the card.
- */
- if ( HostP->Type == RIO_PCI ) {
- /* int offset; */
-
- DownCode = sysbrk(rbp->Count);
- if ( !DownCode ) {
- rio_dprintk (RIO_DEBUG_BOOT, "No system memory available\n");
- p->RIOError.Error = NOT_ENOUGH_CORE_FOR_PCI_COPY;
- func_exit ();
- return -ENOMEM;
- }
- bzero(DownCode, rbp->Count);
-
- if ( copyin((int)rbp->DataP,DownCode,rbp->Count)==COPYFAIL ) {
- rio_dprintk (RIO_DEBUG_BOOT, "Bad copyin of host data\n");
- sysfree( DownCode, rbp->Count );
- p->RIOError.Error = COPYIN_FAILED;
- func_exit ();
- return -EFAULT;
- }
-
- HostP->Copy( DownCode, StartP, rbp->Count );
-
- sysfree( DownCode, rbp->Count );
+ ** Copy the data directly from user space to the SRAM.
+ ** This ain't going to be none too clever if the download
+ ** code is bigger than this segment.
+ */
+ rio_dprintk(RIO_DEBUG_BOOT, "Copy in code\n");
+
+ /* Buffer to local memory as we want to use I/O space and
+ some cards only do 8 or 16 bit I/O */
+
+ DownCode = vmalloc(rbp->Count);
+ if (!DownCode) {
+ p->RIOError.Error = NOT_ENOUGH_CORE_FOR_PCI_COPY;
+ func_exit();
+ return -ENOMEM;
}
- else if ( copyin((int)rbp->DataP,StartP,rbp->Count)==COPYFAIL ) {
- rio_dprintk (RIO_DEBUG_BOOT, "Bad copyin of host data\n");
+ if (copy_from_user(rbp->DataP, DownCode, rbp->Count)) {
+ kfree(DownCode);
p->RIOError.Error = COPYIN_FAILED;
- func_exit ();
+ func_exit();
return -EFAULT;
}
+ HostP->Copy(DownCode, StartP, rbp->Count);
+ vfree(DownCode);
- rio_dprintk (RIO_DEBUG_BOOT, "Copy completed\n");
+ rio_dprintk(RIO_DEBUG_BOOT, "Copy completed\n");
/*
- ** S T O P !
- **
- ** Upto this point the code has been fairly rational, and possibly
- ** even straight forward. What follows is a pile of crud that will
- ** magically turn into six bytes of transputer assembler. Normally
- ** you would expect an array or something, but, being me, I have
- ** chosen [been told] to use a technique whereby the startup code
- ** will be correct if we change the loadbase for the code. Which
- ** brings us onto another issue - the loadbase is the *end* of the
- ** code, not the start.
- **
- ** If I were you I wouldn't start from here.
- */
+ ** S T O P !
+ **
+ ** Upto this point the code has been fairly rational, and possibly
+ ** even straight forward. What follows is a pile of crud that will
+ ** magically turn into six bytes of transputer assembler. Normally
+ ** you would expect an array or something, but, being me, I have
+ ** chosen [been told] to use a technique whereby the startup code
+ ** will be correct if we change the loadbase for the code. Which
+ ** brings us onto another issue - the loadbase is the *end* of the
+ ** code, not the start.
+ **
+ ** If I were you I wouldn't start from here.
+ */
/*
- ** We now need to insert a short boot section into
- ** the memory at the end of Sram2. This is normally (de)composed
- ** of the last eight bytes of the download code. The
- ** download has been assembled/compiled to expect to be
- ** loaded from 0x7FFF downwards. We have loaded it
- ** at some other address. The startup code goes into the small
- ** ram window at Sram2, in the last 8 bytes, which are really
- ** at addresses 0x7FF8-0x7FFF.
- **
- ** If the loadbase is, say, 0x7C00, then we need to branch to
- ** address 0x7BFE to run the host.bin startup code. We assemble
- ** this jump manually.
- **
- ** The two byte sequence 60 08 is loaded into memory at address
- ** 0x7FFE,F. This is a local branch to location 0x7FF8 (60 is nfix 0,
- ** which adds '0' to the .O register, complements .O, and then shifts
- ** it left by 4 bit positions, 08 is a jump .O+8 instruction. This will
- ** add 8 to .O (which was 0xFFF0), and will branch RELATIVE to the new
- ** location. Now, the branch starts from the value of .PC (or .IP or
- ** whatever the bloody register is called on this chip), and the .PC
- ** will be pointing to the location AFTER the branch, in this case
- ** .PC == 0x8000, so the branch will be to 0x8000+0xFFF8 = 0x7FF8.
- **
- ** A long branch is coded at 0x7FF8. This consists of loading a four
- ** byte offset into .O using nfix (as above) and pfix operators. The
- ** pfix operates in exactly the same way as the nfix operator, but
- ** without the complement operation. The offset, of course, must be
- ** relative to the address of the byte AFTER the branch instruction,
- ** which will be (urm) 0x7FFC, so, our final destination of the branch
- ** (loadbase-2), has to be reached from here. Imagine that the loadbase
- ** is 0x7C00 (which it is), then we will need to branch to 0x7BFE (which
- ** is the first byte of the initial two byte short local branch of the
- ** download code).
- **
- ** To code a jump from 0x7FFC (which is where the branch will start
- ** from) to 0x7BFE, we will need to branch 0xFC02 bytes (0x7FFC+0xFC02)=
- ** 0x7BFE.
- ** This will be coded as four bytes:
- ** 60 2C 20 02
- ** being nfix .O+0
- ** pfix .O+C
- ** pfix .O+0
- ** jump .O+2
- **
- ** The nfix operator is used, so that the startup code will be
- ** compatible with the whole Tp family. (lies, damn lies, it'll never
- ** work in a month of Sundays).
- **
- ** The nfix nyble is the 1s complement of the nyble value you
- ** want to load - in this case we wanted 'F' so we nfix loaded '0'.
- */
+ ** We now need to insert a short boot section into
+ ** the memory at the end of Sram2. This is normally (de)composed
+ ** of the last eight bytes of the download code. The
+ ** download has been assembled/compiled to expect to be
+ ** loaded from 0x7FFF downwards. We have loaded it
+ ** at some other address. The startup code goes into the small
+ ** ram window at Sram2, in the last 8 bytes, which are really
+ ** at addresses 0x7FF8-0x7FFF.
+ **
+ ** If the loadbase is, say, 0x7C00, then we need to branch to
+ ** address 0x7BFE to run the host.bin startup code. We assemble
+ ** this jump manually.
+ **
+ ** The two byte sequence 60 08 is loaded into memory at address
+ ** 0x7FFE,F. This is a local branch to location 0x7FF8 (60 is nfix 0,
+ ** which adds '0' to the .O register, complements .O, and then shifts
+ ** it left by 4 bit positions, 08 is a jump .O+8 instruction. This will
+ ** add 8 to .O (which was 0xFFF0), and will branch RELATIVE to the new
+ ** location. Now, the branch starts from the value of .PC (or .IP or
+ ** whatever the bloody register is called on this chip), and the .PC
+ ** will be pointing to the location AFTER the branch, in this case
+ ** .PC == 0x8000, so the branch will be to 0x8000+0xFFF8 = 0x7FF8.
+ **
+ ** A long branch is coded at 0x7FF8. This consists of loading a four
+ ** byte offset into .O using nfix (as above) and pfix operators. The
+ ** pfix operates in exactly the same way as the nfix operator, but
+ ** without the complement operation. The offset, of course, must be
+ ** relative to the address of the byte AFTER the branch instruction,
+ ** which will be (urm) 0x7FFC, so, our final destination of the branch
+ ** (loadbase-2), has to be reached from here. Imagine that the loadbase
+ ** is 0x7C00 (which it is), then we will need to branch to 0x7BFE (which
+ ** is the first byte of the initial two byte short local branch of the
+ ** download code).
+ **
+ ** To code a jump from 0x7FFC (which is where the branch will start
+ ** from) to 0x7BFE, we will need to branch 0xFC02 bytes (0x7FFC+0xFC02)=
+ ** 0x7BFE.
+ ** This will be coded as four bytes:
+ ** 60 2C 20 02
+ ** being nfix .O+0
+ ** pfix .O+C
+ ** pfix .O+0
+ ** jump .O+2
+ **
+ ** The nfix operator is used, so that the startup code will be
+ ** compatible with the whole Tp family. (lies, damn lies, it'll never
+ ** work in a month of Sundays).
+ **
+ ** The nfix nyble is the 1s complement of the nyble value you
+ ** want to load - in this case we wanted 'F' so we nfix loaded '0'.
+ */
/*
- ** Dest points to the top 8 bytes of Sram2. The Tp jumps
- ** to 0x7FFE at reset time, and starts executing. This is
- ** a short branch to 0x7FF8, where a long branch is coded.
- */
+ ** Dest points to the top 8 bytes of Sram2. The Tp jumps
+ ** to 0x7FFE at reset time, and starts executing. This is
+ ** a short branch to 0x7FF8, where a long branch is coded.
+ */
- DestP = (BYTE *)&Cad[0x7FF8]; /* <<<---- READ THE ABOVE COMMENTS */
+ DestP = (u8 *) &Cad[0x7FF8]; /* <<<---- READ THE ABOVE COMMENTS */
#define NFIX(N) (0x60 | (N)) /* .O = (~(.O + N))<<4 */
#define PFIX(N) (0x20 | (N)) /* .O = (.O + N)<<4 */
-#define JUMP(N) (0x00 | (N)) /* .PC = .PC + .O */
+#define JUMP(N) (0x00 | (N)) /* .PC = .PC + .O */
/*
- ** 0x7FFC is the address of the location following the last byte of
- ** the four byte jump instruction.
- ** READ THE ABOVE COMMENTS
- **
- ** offset is (TO-FROM) % MEMSIZE, but with compound buggering about.
- ** Memsize is 64K for this range of Tp, so offset is a short (unsigned,
- ** cos I don't understand 2's complement).
- */
- offset = (p->RIOConf.HostLoadBase-2)-0x7FFC;
- WBYTE( DestP[0] , NFIX(((ushort)(~offset) >> (ushort)12) & 0xF) );
- WBYTE( DestP[1] , PFIX(( offset >> 8) & 0xF) );
- WBYTE( DestP[2] , PFIX(( offset >> 4) & 0xF) );
- WBYTE( DestP[3] , JUMP( offset & 0xF) );
-
- WBYTE( DestP[6] , NFIX(0) );
- WBYTE( DestP[7] , JUMP(8) );
-
- rio_dprintk (RIO_DEBUG_BOOT, "host loadbase is 0x%x\n",p->RIOConf.HostLoadBase);
- rio_dprintk (RIO_DEBUG_BOOT, "startup offset is 0x%x\n",offset);
+ ** 0x7FFC is the address of the location following the last byte of
+ ** the four byte jump instruction.
+ ** READ THE ABOVE COMMENTS
+ **
+ ** offset is (TO-FROM) % MEMSIZE, but with compound buggering about.
+ ** Memsize is 64K for this range of Tp, so offset is a short (unsigned,
+ ** cos I don't understand 2's complement).
+ */
+ offset = (p->RIOConf.HostLoadBase - 2) - 0x7FFC;
+
+ writeb(NFIX(((unsigned short) (~offset) >> (unsigned short) 12) & 0xF), DestP);
+ writeb(PFIX((offset >> 8) & 0xF), DestP + 1);
+ writeb(PFIX((offset >> 4) & 0xF), DestP + 2);
+ writeb(JUMP(offset & 0xF), DestP + 3);
+
+ writeb(NFIX(0), DestP + 6);
+ writeb(JUMP(8), DestP + 7);
+
+ rio_dprintk(RIO_DEBUG_BOOT, "host loadbase is 0x%x\n", p->RIOConf.HostLoadBase);
+ rio_dprintk(RIO_DEBUG_BOOT, "startup offset is 0x%x\n", offset);
/*
- ** Flag what is going on
- */
+ ** Flag what is going on
+ */
HostP->Flags &= ~RUN_STATE;
HostP->Flags |= RC_STARTUP;
/*
- ** Grab a copy of the current ParmMap pointer, so we
- ** can tell when it has changed.
- */
- OldParmMap = RWORD(HostP->__ParmMapR);
+ ** Grab a copy of the current ParmMap pointer, so we
+ ** can tell when it has changed.
+ */
+ OldParmMap = readw(&HostP->__ParmMapR);
- rio_dprintk (RIO_DEBUG_BOOT, "Original parmmap is 0x%x\n",OldParmMap);
+ rio_dprintk(RIO_DEBUG_BOOT, "Original parmmap is 0x%x\n", OldParmMap);
/*
- ** And start it running (I hope).
- ** As there is nothing dodgy or obscure about the
- ** above code, this is guaranteed to work every time.
- */
- rio_dprintk (RIO_DEBUG_BOOT, "Host Type = 0x%x, Mode = 0x%x, IVec = 0x%x\n",
- HostP->Type, HostP->Mode, HostP->Ivec);
+ ** And start it running (I hope).
+ ** As there is nothing dodgy or obscure about the
+ ** above code, this is guaranteed to work every time.
+ */
+ rio_dprintk(RIO_DEBUG_BOOT, "Host Type = 0x%x, Mode = 0x%x, IVec = 0x%x\n", HostP->Type, HostP->Mode, HostP->Ivec);
rio_start_card_running(HostP);
- rio_dprintk (RIO_DEBUG_BOOT, "Set control port\n");
+ rio_dprintk(RIO_DEBUG_BOOT, "Set control port\n");
/*
- ** Now, wait for upto five seconds for the Tp to setup the parmmap
- ** pointer:
- */
- for ( wait_count=0; (wait_countRIOConf.StartupTime)&&
- (RWORD(HostP->__ParmMapR)==OldParmMap); wait_count++ ) {
- rio_dprintk (RIO_DEBUG_BOOT, "Checkout %d, 0x%x\n",wait_count,RWORD(HostP->__ParmMapR));
- delay(HostP, HUNDRED_MS);
+ ** Now, wait for upto five seconds for the Tp to setup the parmmap
+ ** pointer:
+ */
+ for (wait_count = 0; (wait_count < p->RIOConf.StartupTime) && (readw(&HostP->__ParmMapR) == OldParmMap); wait_count++) {
+ rio_dprintk(RIO_DEBUG_BOOT, "Checkout %d, 0x%x\n", wait_count, readw(&HostP->__ParmMapR));
+ mdelay(100);
}
/*
- ** If the parmmap pointer is unchanged, then the host code
- ** has crashed & burned in a really spectacular way
- */
- if ( RWORD(HostP->__ParmMapR) == OldParmMap ) {
- rio_dprintk (RIO_DEBUG_BOOT, "parmmap 0x%x\n", RWORD(HostP->__ParmMapR));
- rio_dprintk (RIO_DEBUG_BOOT, "RIO Mesg Run Fail\n");
-
-#define HOST_DISABLE \
- HostP->Flags &= ~RUN_STATE; \
- HostP->Flags |= RC_STUFFED; \
- RIOHostReset( HostP->Type, (struct DpRam *)HostP->CardP, HostP->Slot );\
- continue
-
- HOST_DISABLE;
+ ** If the parmmap pointer is unchanged, then the host code
+ ** has crashed & burned in a really spectacular way
+ */
+ if (readw(&HostP->__ParmMapR) == OldParmMap) {
+ rio_dprintk(RIO_DEBUG_BOOT, "parmmap 0x%x\n", readw(&HostP->__ParmMapR));
+ rio_dprintk(RIO_DEBUG_BOOT, "RIO Mesg Run Fail\n");
+ HostP->Flags &= ~RUN_STATE;
+ HostP->Flags |= RC_STUFFED;
+ RIOHostReset( HostP->Type, (struct DpRam *)HostP->CardP, HostP->Slot );
+ continue;
}
- rio_dprintk (RIO_DEBUG_BOOT, "Running 0x%x\n", RWORD(HostP->__ParmMapR));
+ rio_dprintk(RIO_DEBUG_BOOT, "Running 0x%x\n", readw(&HostP->__ParmMapR));
/*
- ** Well, the board thought it was OK, and setup its parmmap
- ** pointer. For the time being, we will pretend that this
- ** board is running, and check out what the error flag says.
- */
+ ** Well, the board thought it was OK, and setup its parmmap
+ ** pointer. For the time being, we will pretend that this
+ ** board is running, and check out what the error flag says.
+ */
/*
- ** Grab a 32 bit pointer to the parmmap structure
- */
- ParmMapP = (PARM_MAP *)RIO_PTR(Cad,RWORD(HostP->__ParmMapR));
- rio_dprintk (RIO_DEBUG_BOOT, "ParmMapP : %x\n", (int)ParmMapP);
- ParmMapP = (PARM_MAP *)((unsigned long)Cad +
- (unsigned long)((RWORD((HostP->__ParmMapR))) & 0xFFFF));
- rio_dprintk (RIO_DEBUG_BOOT, "ParmMapP : %x\n", (int)ParmMapP);
+ ** Grab a 32 bit pointer to the parmmap structure
+ */
+ ParmMapP = (PARM_MAP *) RIO_PTR(Cad, readw(&HostP->__ParmMapR));
+ rio_dprintk(RIO_DEBUG_BOOT, "ParmMapP : %p\n", ParmMapP);
+ ParmMapP = (PARM_MAP *) ((unsigned long) Cad + readw(&HostP->__ParmMapR));
+ rio_dprintk(RIO_DEBUG_BOOT, "ParmMapP : %p\n", ParmMapP);
/*
- ** The links entry should be 0xFFFF; we set it up
- ** with a mask to say how many PHBs to use, and
- ** which links to use.
- */
- if ( (RWORD(ParmMapP->links) & 0xFFFF) != 0xFFFF ) {
- rio_dprintk (RIO_DEBUG_BOOT, "RIO Mesg Run Fail %s\n", HostP->Name);
- rio_dprintk (RIO_DEBUG_BOOT, "Links = 0x%x\n",RWORD(ParmMapP->links));
- HOST_DISABLE;
+ ** The links entry should be 0xFFFF; we set it up
+ ** with a mask to say how many PHBs to use, and
+ ** which links to use.
+ */
+ if (readw(&ParmMapP->links) != 0xFFFF) {
+ rio_dprintk(RIO_DEBUG_BOOT, "RIO Mesg Run Fail %s\n", HostP->Name);
+ rio_dprintk(RIO_DEBUG_BOOT, "Links = 0x%x\n", readw(&ParmMapP->links));
+ HostP->Flags &= ~RUN_STATE;
+ HostP->Flags |= RC_STUFFED;
+ RIOHostReset( HostP->Type, (struct DpRam *)HostP->CardP, HostP->Slot );
+ continue;
}
- WWORD(ParmMapP->links , RIO_LINK_ENABLE);
+ writew(RIO_LINK_ENABLE, &ParmMapP->links);
/*
- ** now wait for the card to set all the parmmap->XXX stuff
- ** this is a wait of upto two seconds....
- */
- rio_dprintk (RIO_DEBUG_BOOT, "Looking for init_done - %d ticks\n",p->RIOConf.StartupTime);
+ ** now wait for the card to set all the parmmap->XXX stuff
+ ** this is a wait of upto two seconds....
+ */
+ rio_dprintk(RIO_DEBUG_BOOT, "Looking for init_done - %d ticks\n", p->RIOConf.StartupTime);
HostP->timeout_id = 0;
- for ( wait_count=0; (wait_countRIOConf.StartupTime) &&
- !RWORD(ParmMapP->init_done); wait_count++ ) {
- rio_dprintk (RIO_DEBUG_BOOT, "Waiting for init_done\n");
- delay(HostP, HUNDRED_MS);
+ for (wait_count = 0; (wait_count < p->RIOConf.StartupTime) && !readw(&ParmMapP->init_done); wait_count++) {
+ rio_dprintk(RIO_DEBUG_BOOT, "Waiting for init_done\n");
+ mdelay(100);
}
- rio_dprintk (RIO_DEBUG_BOOT, "OK! init_done!\n");
-
- if (RWORD(ParmMapP->error) != E_NO_ERROR ||
- !RWORD(ParmMapP->init_done) ) {
- rio_dprintk (RIO_DEBUG_BOOT, "RIO Mesg Run Fail %s\n", HostP->Name);
- rio_dprintk (RIO_DEBUG_BOOT, "Timedout waiting for init_done\n");
- HOST_DISABLE;
+ rio_dprintk(RIO_DEBUG_BOOT, "OK! init_done!\n");
+
+ if (readw(&ParmMapP->error) != E_NO_ERROR || !readw(&ParmMapP->init_done)) {
+ rio_dprintk(RIO_DEBUG_BOOT, "RIO Mesg Run Fail %s\n", HostP->Name);
+ rio_dprintk(RIO_DEBUG_BOOT, "Timedout waiting for init_done\n");
+ HostP->Flags &= ~RUN_STATE;
+ HostP->Flags |= RC_STUFFED;
+ RIOHostReset( HostP->Type, (struct DpRam *)HostP->CardP, HostP->Slot );
+ continue;
}
- rio_dprintk (RIO_DEBUG_BOOT, "Got init_done\n");
+ rio_dprintk(RIO_DEBUG_BOOT, "Got init_done\n");
/*
- ** It runs! It runs!
- */
- rio_dprintk (RIO_DEBUG_BOOT, "Host ID %x Running\n",HostP->UniqueNum);
+ ** It runs! It runs!
+ */
+ rio_dprintk(RIO_DEBUG_BOOT, "Host ID %x Running\n", HostP->UniqueNum);
/*
- ** set the time period between interrupts.
- */
- WWORD(ParmMapP->timer, (short)p->RIOConf.Timer );
+ ** set the time period between interrupts.
+ */
+ writew(p->RIOConf.Timer, &ParmMapP->timer);
/*
- ** Translate all the 16 bit pointers in the __ParmMapR into
- ** 32 bit pointers for the driver.
- */
- HostP->ParmMapP = ParmMapP;
- HostP->PhbP = (PHB*)RIO_PTR(Cad,RWORD(ParmMapP->phb_ptr));
- HostP->RupP = (RUP*)RIO_PTR(Cad,RWORD(ParmMapP->rups));
- HostP->PhbNumP = (ushort*)RIO_PTR(Cad,RWORD(ParmMapP->phb_num_ptr));
- HostP->LinkStrP = (LPB*)RIO_PTR(Cad,RWORD(ParmMapP->link_str_ptr));
+ ** Translate all the 16 bit pointers in the __ParmMapR into
+ ** 32 bit pointers for the driver in ioremap space.
+ */
+ HostP->ParmMapP = ParmMapP;
+ HostP->PhbP = (struct PHB *) RIO_PTR(Cad, readw(&ParmMapP->phb_ptr));
+ HostP->RupP = (struct RUP *) RIO_PTR(Cad, readw(&ParmMapP->rups));
+ HostP->PhbNumP = (unsigned short *) RIO_PTR(Cad, readw(&ParmMapP->phb_num_ptr));
+ HostP->LinkStrP = (struct LPB *) RIO_PTR(Cad, readw(&ParmMapP->link_str_ptr));
/*
- ** point the UnixRups at the real Rups
- */
- for ( RupN = 0; RupNUnixRups[RupN].RupP = &HostP->RupP[RupN];
- HostP->UnixRups[RupN].Id = RupN+1;
+ ** point the UnixRups at the real Rups
+ */
+ for (RupN = 0; RupN < MAX_RUP; RupN++) {
+ HostP->UnixRups[RupN].RupP = &HostP->RupP[RupN];
+ HostP->UnixRups[RupN].Id = RupN + 1;
HostP->UnixRups[RupN].BaseSysPort = NO_PORT;
spin_lock_init(&HostP->UnixRups[RupN].RupLock);
}
- for ( RupN = 0; RupNUnixRups[RupN+MAX_RUP].RupP = &HostP->LinkStrP[RupN].rup;
- HostP->UnixRups[RupN+MAX_RUP].Id = 0;
- HostP->UnixRups[RupN+MAX_RUP].BaseSysPort = NO_PORT;
- spin_lock_init(&HostP->UnixRups[RupN+MAX_RUP].RupLock);
+ for (RupN = 0; RupN < LINKS_PER_UNIT; RupN++) {
+ HostP->UnixRups[RupN + MAX_RUP].RupP = &HostP->LinkStrP[RupN].rup;
+ HostP->UnixRups[RupN + MAX_RUP].Id = 0;
+ HostP->UnixRups[RupN + MAX_RUP].BaseSysPort = NO_PORT;
+ spin_lock_init(&HostP->UnixRups[RupN + MAX_RUP].RupLock);
}
/*
- ** point the PortP->Phbs at the real Phbs
- */
- for ( PortN=p->RIOFirstPortsMapped;
- PortNRIOLastPortsMapped+PORTS_PER_RTA; PortN++ ) {
- if ( p->RIOPortp[PortN]->HostP == HostP ) {
+ ** point the PortP->Phbs at the real Phbs
+ */
+ for (PortN = p->RIOFirstPortsMapped; PortN < p->RIOLastPortsMapped + PORTS_PER_RTA; PortN++) {
+ if (p->RIOPortp[PortN]->HostP == HostP) {
struct Port *PortP = p->RIOPortp[PortN];
struct PHB *PhbP;
/* int oldspl; */
- if ( !PortP->Mapped )
+ if (!PortP->Mapped)
continue;
PhbP = &HostP->PhbP[PortP->HostPort];
@@ -610,641 +550,522 @@ register struct DownLoad *rbp;
PortP->PhbP = PhbP;
- PortP->TxAdd = (WORD *)RIO_PTR(Cad,RWORD(PhbP->tx_add));
- PortP->TxStart = (WORD *)RIO_PTR(Cad,RWORD(PhbP->tx_start));
- PortP->TxEnd = (WORD *)RIO_PTR(Cad,RWORD(PhbP->tx_end));
- PortP->RxRemove = (WORD *)RIO_PTR(Cad,RWORD(PhbP->rx_remove));
- PortP->RxStart = (WORD *)RIO_PTR(Cad,RWORD(PhbP->rx_start));
- PortP->RxEnd = (WORD *)RIO_PTR(Cad,RWORD(PhbP->rx_end));
+ PortP->TxAdd = (u16 *) RIO_PTR(Cad, readw(&PhbP->tx_add));
+ PortP->TxStart = (u16 *) RIO_PTR(Cad, readw(&PhbP->tx_start));
+ PortP->TxEnd = (u16 *) RIO_PTR(Cad, readw(&PhbP->tx_end));
+ PortP->RxRemove = (u16 *) RIO_PTR(Cad, readw(&PhbP->rx_remove));
+ PortP->RxStart = (u16 *) RIO_PTR(Cad, readw(&PhbP->rx_start));
+ PortP->RxEnd = (u16 *) RIO_PTR(Cad, readw(&PhbP->rx_end));
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
/*
- ** point the UnixRup at the base SysPort
- */
- if ( !(PortN % PORTS_PER_RTA) )
+ ** point the UnixRup at the base SysPort
+ */
+ if (!(PortN % PORTS_PER_RTA))
HostP->UnixRups[PortP->RupNum].BaseSysPort = PortN;
}
}
- rio_dprintk (RIO_DEBUG_BOOT, "Set the card running... \n");
+ rio_dprintk(RIO_DEBUG_BOOT, "Set the card running... \n");
/*
- ** last thing - show the world that everything is in place
- */
+ ** last thing - show the world that everything is in place
+ */
HostP->Flags &= ~RUN_STATE;
HostP->Flags |= RC_RUNNING;
}
/*
- ** MPX always uses a poller. This is actually patched into the system
- ** configuration and called directly from each clock tick.
- **
- */
+ ** MPX always uses a poller. This is actually patched into the system
+ ** configuration and called directly from each clock tick.
+ **
+ */
p->RIOPolling = 1;
p->RIOSystemUp++;
-
- rio_dprintk (RIO_DEBUG_BOOT, "Done everything %x\n", HostP->Ivec);
- func_exit ();
+
+ rio_dprintk(RIO_DEBUG_BOOT, "Done everything %x\n", HostP->Ivec);
+ func_exit();
return 0;
}
-/*
-** Boot an RTA. If we have successfully processed this boot, then
-** return 1. If we havent, then return 0.
-*/
-int
-RIOBootRup( p, Rup, HostP, PacketP)
-struct rio_info * p;
-uint Rup;
-struct Host *HostP;
-struct PKT *PacketP;
+/**
+ * RIOBootRup - Boot an RTA
+ * @p: rio we are working with
+ * @Rup: Rup number
+ * @HostP: host object
+ * @PacketP: packet to use
+ *
+ * If we have successfully processed this boot, then
+ * return 1. If we havent, then return 0.
+ */
+
+int RIOBootRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct PKT *PacketP)
{
- struct PktCmd *PktCmdP = (struct PktCmd *)PacketP->data;
+ struct PktCmd *PktCmdP = (struct PktCmd *) PacketP->data;
struct PktCmd_M *PktReplyP;
struct CmdBlk *CmdBlkP;
- uint sequence;
+ unsigned int sequence;
/*
- ** If we haven't been told what to boot, we can't boot it.
- */
- if ( p->RIONumBootPkts == 0 ) {
- rio_dprintk (RIO_DEBUG_BOOT, "No RTA code to download yet\n");
+ ** If we haven't been told what to boot, we can't boot it.
+ */
+ if (p->RIONumBootPkts == 0) {
+ rio_dprintk(RIO_DEBUG_BOOT, "No RTA code to download yet\n");
return 0;
}
- /* rio_dprint(RIO_DEBUG_BOOT, NULL,DBG_BOOT,"Incoming command packet\n"); */
- /* ShowPacket( DBG_BOOT, PacketP ); */
-
/*
- ** Special case of boot completed - if we get one of these then we
- ** don't need a command block. For all other cases we do, so handle
- ** this first and then get a command block, then handle every other
- ** case, relinquishing the command block if disaster strikes!
- */
- if ( (RBYTE(PacketP->len) & PKT_CMD_BIT) &&
- (RBYTE(PktCmdP->Command)==BOOT_COMPLETED) )
- return RIOBootComplete(p, HostP, Rup, PktCmdP );
+ ** Special case of boot completed - if we get one of these then we
+ ** don't need a command block. For all other cases we do, so handle
+ ** this first and then get a command block, then handle every other
+ ** case, relinquishing the command block if disaster strikes!
+ */
+ if ((readb(&PacketP->len) & PKT_CMD_BIT) && (readb(&PktCmdP->Command) == BOOT_COMPLETED))
+ return RIOBootComplete(p, HostP, Rup, PktCmdP);
/*
- ** try to unhook a command block from the command free list.
- */
- if ( !(CmdBlkP = RIOGetCmdBlk()) ) {
- rio_dprintk (RIO_DEBUG_BOOT, "No command blocks to boot RTA! come back later.\n");
+ ** Try to allocate a command block. This is in kernel space
+ */
+ if (!(CmdBlkP = RIOGetCmdBlk())) {
+ rio_dprintk(RIO_DEBUG_BOOT, "No command blocks to boot RTA! come back later.\n");
return 0;
}
/*
- ** Fill in the default info on the command block
- */
- CmdBlkP->Packet.dest_unit = Rup < (ushort)MAX_RUP ? Rup : 0;
+ ** Fill in the default info on the command block
+ */
+ CmdBlkP->Packet.dest_unit = Rup < (unsigned short) MAX_RUP ? Rup : 0;
CmdBlkP->Packet.dest_port = BOOT_RUP;
- CmdBlkP->Packet.src_unit = 0;
- CmdBlkP->Packet.src_port = BOOT_RUP;
+ CmdBlkP->Packet.src_unit = 0;
+ CmdBlkP->Packet.src_port = BOOT_RUP;
CmdBlkP->PreFuncP = CmdBlkP->PostFuncP = NULL;
- PktReplyP = (struct PktCmd_M *)CmdBlkP->Packet.data;
+ PktReplyP = (struct PktCmd_M *) CmdBlkP->Packet.data;
/*
- ** process COMMANDS on the boot rup!
- */
- if ( RBYTE(PacketP->len) & PKT_CMD_BIT ) {
+ ** process COMMANDS on the boot rup!
+ */
+ if (readb(&PacketP->len) & PKT_CMD_BIT) {
/*
- ** We only expect one type of command - a BOOT_REQUEST!
- */
- if ( RBYTE(PktCmdP->Command) != BOOT_REQUEST ) {
- rio_dprintk (RIO_DEBUG_BOOT, "Unexpected command %d on BOOT RUP %d of host %d\n",
- PktCmdP->Command,Rup,HostP-p->RIOHosts);
- ShowPacket( DBG_BOOT, PacketP );
- RIOFreeCmdBlk( CmdBlkP );
+ ** We only expect one type of command - a BOOT_REQUEST!
+ */
+ if (readb(&PktCmdP->Command) != BOOT_REQUEST) {
+ rio_dprintk(RIO_DEBUG_BOOT, "Unexpected command %d on BOOT RUP %d of host %Zd\n", readb(&PktCmdP->Command), Rup, HostP - p->RIOHosts);
+ RIOFreeCmdBlk(CmdBlkP);
return 1;
}
/*
- ** Build a Boot Sequence command block
- **
- ** 02.03.1999 ARG - ESIL 0820 fix
- ** We no longer need to use "Boot Mode", we'll always allow
- ** boot requests - the boot will not complete if the device
- ** appears in the bindings table.
- ** So, this conditional is not required ...
- **
- if (p->RIOBootMode == RC_BOOT_NONE)
- **
- ** If the system is in slave mode, and a boot request is
- ** received, set command to BOOT_ABORT so that the boot
- ** will not complete.
- **
- PktReplyP->Command = BOOT_ABORT;
- else
- **
- ** We'll just (always) set the command field in packet reply
- ** to allow an attempted boot sequence :
- */
+ ** Build a Boot Sequence command block
+ **
+ ** We no longer need to use "Boot Mode", we'll always allow
+ ** boot requests - the boot will not complete if the device
+ ** appears in the bindings table.
+ **
+ ** We'll just (always) set the command field in packet reply
+ ** to allow an attempted boot sequence :
+ */
PktReplyP->Command = BOOT_SEQUENCE;
PktReplyP->BootSequence.NumPackets = p->RIONumBootPkts;
- PktReplyP->BootSequence.LoadBase = p->RIOConf.RtaLoadBase;
- PktReplyP->BootSequence.CodeSize = p->RIOBootCount;
+ PktReplyP->BootSequence.LoadBase = p->RIOConf.RtaLoadBase;
+ PktReplyP->BootSequence.CodeSize = p->RIOBootCount;
- CmdBlkP->Packet.len = BOOT_SEQUENCE_LEN | PKT_CMD_BIT;
+ CmdBlkP->Packet.len = BOOT_SEQUENCE_LEN | PKT_CMD_BIT;
- bcopy("BOOT",(void *)&CmdBlkP->Packet.data[BOOT_SEQUENCE_LEN],4);
+ memcpy((void *) &CmdBlkP->Packet.data[BOOT_SEQUENCE_LEN], "BOOT", 4);
- rio_dprintk (RIO_DEBUG_BOOT, "Boot RTA on Host %d Rup %d - %d (0x%x) packets to 0x%x\n",
- HostP-p->RIOHosts, Rup, p->RIONumBootPkts, p->RIONumBootPkts,
- p->RIOConf.RtaLoadBase);
+ rio_dprintk(RIO_DEBUG_BOOT, "Boot RTA on Host %Zd Rup %d - %d (0x%x) packets to 0x%x\n", HostP - p->RIOHosts, Rup, p->RIONumBootPkts, p->RIONumBootPkts, p->RIOConf.RtaLoadBase);
/*
- ** If this host is in slave mode, send the RTA an invalid boot
- ** sequence command block to force it to kill the boot. We wait
- ** for half a second before sending this packet to prevent the RTA
- ** attempting to boot too often. The master host should then grab
- ** the RTA and make it its own.
- */
+ ** If this host is in slave mode, send the RTA an invalid boot
+ ** sequence command block to force it to kill the boot. We wait
+ ** for half a second before sending this packet to prevent the RTA
+ ** attempting to boot too often. The master host should then grab
+ ** the RTA and make it its own.
+ */
p->RIOBooting++;
- RIOQueueCmdBlk( HostP, Rup, CmdBlkP );
+ RIOQueueCmdBlk(HostP, Rup, CmdBlkP);
return 1;
}
/*
- ** It is a request for boot data.
- */
- sequence = RWORD(PktCmdP->Sequence);
+ ** It is a request for boot data.
+ */
+ sequence = readw(&PktCmdP->Sequence);
- rio_dprintk (RIO_DEBUG_BOOT, "Boot block %d on Host %d Rup%d\n",sequence,HostP-p->RIOHosts,Rup);
+ rio_dprintk(RIO_DEBUG_BOOT, "Boot block %d on Host %Zd Rup%d\n", sequence, HostP - p->RIOHosts, Rup);
- if ( sequence >= p->RIONumBootPkts ) {
- rio_dprintk (RIO_DEBUG_BOOT, "Got a request for packet %d, max is %d\n", sequence,
- p->RIONumBootPkts);
- ShowPacket( DBG_BOOT, PacketP );
+ if (sequence >= p->RIONumBootPkts) {
+ rio_dprintk(RIO_DEBUG_BOOT, "Got a request for packet %d, max is %d\n", sequence, p->RIONumBootPkts);
}
PktReplyP->Sequence = sequence;
-
- bcopy( p->RIOBootPackets[ p->RIONumBootPkts - sequence - 1 ],
- PktReplyP->BootData, RTA_BOOT_DATA_SIZE );
-
+ memcpy(PktReplyP->BootData, p->RIOBootPackets[p->RIONumBootPkts - sequence - 1], RTA_BOOT_DATA_SIZE);
CmdBlkP->Packet.len = PKT_MAX_DATA_LEN;
- ShowPacket( DBG_BOOT, &CmdBlkP->Packet );
- RIOQueueCmdBlk( HostP, Rup, CmdBlkP );
+ RIOQueueCmdBlk(HostP, Rup, CmdBlkP);
return 1;
}
-/*
-** This function is called when an RTA been booted.
-** If booted by a host, HostP->HostUniqueNum is the booting host.
-** If booted by an RTA, HostP->Mapping[Rup].RtaUniqueNum is the booting RTA.
-** RtaUniq is the booted RTA.
-*/
-static int RIOBootComplete( struct rio_info *p, struct Host *HostP, uint Rup, struct PktCmd *PktCmdP )
+/**
+ * RIOBootComplete - RTA boot is done
+ * @p: RIO we are working with
+ * @HostP: Host structure
+ * @Rup: RUP being used
+ * @PktCmdP: Packet command that was used
+ *
+ * This function is called when an RTA been booted.
+ * If booted by a host, HostP->HostUniqueNum is the booting host.
+ * If booted by an RTA, HostP->Mapping[Rup].RtaUniqueNum is the booting RTA.
+ * RtaUniq is the booted RTA.
+ */
+
+static int RIOBootComplete(struct rio_info *p, struct Host *HostP, unsigned int Rup, struct PktCmd *PktCmdP)
{
- struct Map *MapP = NULL;
- struct Map *MapP2 = NULL;
- int Flag;
- int found;
- int host, rta;
- int EmptySlot = -1;
- int entry, entry2;
- char *MyType, *MyName;
- uint MyLink;
- ushort RtaType;
- uint RtaUniq = (RBYTE(PktCmdP->UniqNum[0])) +
- (RBYTE(PktCmdP->UniqNum[1]) << 8) +
- (RBYTE(PktCmdP->UniqNum[2]) << 16) +
- (RBYTE(PktCmdP->UniqNum[3]) << 24);
-
- /* Was RIOBooting-- . That's bad. If an RTA sends two of them, the
- driver will never think that the RTA has booted... -- REW */
+ struct Map *MapP = NULL;
+ struct Map *MapP2 = NULL;
+ int Flag;
+ int found;
+ int host, rta;
+ int EmptySlot = -1;
+ int entry, entry2;
+ char *MyType, *MyName;
+ unsigned int MyLink;
+ unsigned short RtaType;
+ u32 RtaUniq = (readb(&PktCmdP->UniqNum[0])) + (readb(&PktCmdP->UniqNum[1]) << 8) + (readb(&PktCmdP->UniqNum[2]) << 16) + (readb(&PktCmdP->UniqNum[3]) << 24);
+
p->RIOBooting = 0;
- rio_dprintk (RIO_DEBUG_BOOT, "RTA Boot completed - BootInProgress now %d\n", p->RIOBooting);
+ rio_dprintk(RIO_DEBUG_BOOT, "RTA Boot completed - BootInProgress now %d\n", p->RIOBooting);
/*
- ** Determine type of unit (16/8 port RTA).
- */
+ ** Determine type of unit (16/8 port RTA).
+ */
+
RtaType = GetUnitType(RtaUniq);
- if ( Rup >= (ushort)MAX_RUP ) {
- rio_dprintk (RIO_DEBUG_BOOT, "RIO: Host %s has booted an RTA(%d) on link %c\n",
- HostP->Name, 8 * RtaType, RBYTE(PktCmdP->LinkNum)+'A');
- } else {
- rio_dprintk (RIO_DEBUG_BOOT, "RIO: RTA %s has booted an RTA(%d) on link %c\n",
- HostP->Mapping[Rup].Name, 8 * RtaType,
- RBYTE(PktCmdP->LinkNum)+'A');
- }
+ if (Rup >= (unsigned short) MAX_RUP)
+ rio_dprintk(RIO_DEBUG_BOOT, "RIO: Host %s has booted an RTA(%d) on link %c\n", HostP->Name, 8 * RtaType, readb(&PktCmdP->LinkNum) + 'A');
+ else
+ rio_dprintk(RIO_DEBUG_BOOT, "RIO: RTA %s has booted an RTA(%d) on link %c\n", HostP->Mapping[Rup].Name, 8 * RtaType, readb(&PktCmdP->LinkNum) + 'A');
- rio_dprintk (RIO_DEBUG_BOOT, "UniqNum is 0x%x\n",RtaUniq);
+ rio_dprintk(RIO_DEBUG_BOOT, "UniqNum is 0x%x\n", RtaUniq);
- if ( ( RtaUniq == 0x00000000 ) || ( RtaUniq == 0xffffffff ) )
- {
- rio_dprintk (RIO_DEBUG_BOOT, "Illegal RTA Uniq Number\n");
- return TRUE;
+ if (RtaUniq == 0x00000000 || RtaUniq == 0xffffffff) {
+ rio_dprintk(RIO_DEBUG_BOOT, "Illegal RTA Uniq Number\n");
+ return 1;
}
/*
- ** If this RTA has just booted an RTA which doesn't belong to this
- ** system, or the system is in slave mode, do not attempt to create
- ** a new table entry for it.
- */
- if (!RIOBootOk(p, HostP, RtaUniq))
- {
- MyLink = RBYTE(PktCmdP->LinkNum);
- if (Rup < (ushort) MAX_RUP)
- {
- /*
- ** RtaUniq was clone booted (by this RTA). Instruct this RTA
- ** to hold off further attempts to boot on this link for 30
- ** seconds.
- */
- if (RIOSuspendBootRta(HostP, HostP->Mapping[Rup].ID, MyLink))
- {
- rio_dprintk (RIO_DEBUG_BOOT, "RTA failed to suspend booting on link %c\n",
- 'A' + MyLink);
- }
- }
- else
- {
- /*
- ** RtaUniq was booted by this host. Set the booting link
- ** to hold off for 30 seconds to give another unit a
- ** chance to boot it.
- */
- WWORD(HostP->LinkStrP[MyLink].WaitNoBoot, 30);
- }
- rio_dprintk (RIO_DEBUG_BOOT, "RTA %x not owned - suspend booting down link %c on unit %x\n",
- RtaUniq, 'A' + MyLink, HostP->Mapping[Rup].RtaUniqueNum);
- return TRUE;
+ ** If this RTA has just booted an RTA which doesn't belong to this
+ ** system, or the system is in slave mode, do not attempt to create
+ ** a new table entry for it.
+ */
+
+ if (!RIOBootOk(p, HostP, RtaUniq)) {
+ MyLink = readb(&PktCmdP->LinkNum);
+ if (Rup < (unsigned short) MAX_RUP) {
+ /*
+ ** RtaUniq was clone booted (by this RTA). Instruct this RTA
+ ** to hold off further attempts to boot on this link for 30
+ ** seconds.
+ */
+ if (RIOSuspendBootRta(HostP, HostP->Mapping[Rup].ID, MyLink)) {
+ rio_dprintk(RIO_DEBUG_BOOT, "RTA failed to suspend booting on link %c\n", 'A' + MyLink);
+ }
+ } else
+ /*
+ ** RtaUniq was booted by this host. Set the booting link
+ ** to hold off for 30 seconds to give another unit a
+ ** chance to boot it.
+ */
+ writew(30, &HostP->LinkStrP[MyLink].WaitNoBoot);
+ rio_dprintk(RIO_DEBUG_BOOT, "RTA %x not owned - suspend booting down link %c on unit %x\n", RtaUniq, 'A' + MyLink, HostP->Mapping[Rup].RtaUniqueNum);
+ return 1;
}
/*
- ** Check for a SLOT_IN_USE entry for this RTA attached to the
- ** current host card in the driver table.
- **
- ** If it exists, make a note that we have booted it. Other parts of
- ** the driver are interested in this information at a later date,
- ** in particular when the booting RTA asks for an ID for this unit,
- ** we must have set the BOOTED flag, and the NEWBOOT flag is used
- ** to force an open on any ports that where previously open on this
- ** unit.
- */
- for ( entry=0; entryMapping[entry].Flags & SLOT_IN_USE) &&
- (HostP->Mapping[entry].RtaUniqueNum==RtaUniq))
- {
- HostP->Mapping[entry].Flags |= RTA_BOOTED|RTA_NEWBOOT;
-#ifdef NEED_TO_FIX
- RIO_SV_BROADCAST(HostP->svFlags[entry]);
-#endif
- if ( (sysport=HostP->Mapping[entry].SysPort) != NO_PORT )
- {
- if ( sysport < p->RIOFirstPortsBooted )
- p->RIOFirstPortsBooted = sysport;
- if ( sysport > p->RIOLastPortsBooted )
- p->RIOLastPortsBooted = sysport;
- /*
- ** For a 16 port RTA, check the second bank of 8 ports
- */
- if (RtaType == TYPE_RTA16)
- {
- entry2 = HostP->Mapping[entry].ID2 - 1;
- HostP->Mapping[entry2].Flags |= RTA_BOOTED|RTA_NEWBOOT;
-#ifdef NEED_TO_FIX
- RIO_SV_BROADCAST(HostP->svFlags[entry2]);
-#endif
- sysport = HostP->Mapping[entry2].SysPort;
- if ( sysport < p->RIOFirstPortsBooted )
- p->RIOFirstPortsBooted = sysport;
- if ( sysport > p->RIOLastPortsBooted )
- p->RIOLastPortsBooted = sysport;
- }
- }
- if (RtaType == TYPE_RTA16) {
- rio_dprintk (RIO_DEBUG_BOOT, "RTA will be given IDs %d+%d\n",
- entry+1, entry2+1);
- } else {
- rio_dprintk (RIO_DEBUG_BOOT, "RTA will be given ID %d\n",entry+1);
+ ** Check for a SLOT_IN_USE entry for this RTA attached to the
+ ** current host card in the driver table.
+ **
+ ** If it exists, make a note that we have booted it. Other parts of
+ ** the driver are interested in this information at a later date,
+ ** in particular when the booting RTA asks for an ID for this unit,
+ ** we must have set the BOOTED flag, and the NEWBOOT flag is used
+ ** to force an open on any ports that where previously open on this
+ ** unit.
+ */
+ for (entry = 0; entry < MAX_RUP; entry++) {
+ unsigned int sysport;
+
+ if ((HostP->Mapping[entry].Flags & SLOT_IN_USE) && (HostP->Mapping[entry].RtaUniqueNum == RtaUniq)) {
+ HostP->Mapping[entry].Flags |= RTA_BOOTED | RTA_NEWBOOT;
+ if ((sysport = HostP->Mapping[entry].SysPort) != NO_PORT) {
+ if (sysport < p->RIOFirstPortsBooted)
+ p->RIOFirstPortsBooted = sysport;
+ if (sysport > p->RIOLastPortsBooted)
+ p->RIOLastPortsBooted = sysport;
+ /*
+ ** For a 16 port RTA, check the second bank of 8 ports
+ */
+ if (RtaType == TYPE_RTA16) {
+ entry2 = HostP->Mapping[entry].ID2 - 1;
+ HostP->Mapping[entry2].Flags |= RTA_BOOTED | RTA_NEWBOOT;
+ sysport = HostP->Mapping[entry2].SysPort;
+ if (sysport < p->RIOFirstPortsBooted)
+ p->RIOFirstPortsBooted = sysport;
+ if (sysport > p->RIOLastPortsBooted)
+ p->RIOLastPortsBooted = sysport;
+ }
+ }
+ if (RtaType == TYPE_RTA16)
+ rio_dprintk(RIO_DEBUG_BOOT, "RTA will be given IDs %d+%d\n", entry + 1, entry2 + 1);
+ else
+ rio_dprintk(RIO_DEBUG_BOOT, "RTA will be given ID %d\n", entry + 1);
+ return 1;
}
- return TRUE;
- }
}
- rio_dprintk (RIO_DEBUG_BOOT, "RTA not configured for this host\n");
+ rio_dprintk(RIO_DEBUG_BOOT, "RTA not configured for this host\n");
- if ( Rup >= (ushort)MAX_RUP )
- {
- /*
- ** It was a host that did the booting
- */
- MyType = "Host";
- MyName = HostP->Name;
- }
- else
- {
- /*
- ** It was an RTA that did the booting
- */
- MyType = "RTA";
- MyName = HostP->Mapping[Rup].Name;
+ if (Rup >= (unsigned short) MAX_RUP) {
+ /*
+ ** It was a host that did the booting
+ */
+ MyType = "Host";
+ MyName = HostP->Name;
+ } else {
+ /*
+ ** It was an RTA that did the booting
+ */
+ MyType = "RTA";
+ MyName = HostP->Mapping[Rup].Name;
}
- MyLink = RBYTE(PktCmdP->LinkNum);
+ MyLink = readb(&PktCmdP->LinkNum);
/*
- ** There is no SLOT_IN_USE entry for this RTA attached to the current
- ** host card in the driver table.
- **
- ** Check for a SLOT_TENTATIVE entry for this RTA attached to the
- ** current host card in the driver table.
- **
- ** If we find one, then we re-use that slot.
- */
- for ( entry=0; entryMapping[entry].Flags & SLOT_TENTATIVE) &&
- (HostP->Mapping[entry].RtaUniqueNum == RtaUniq) )
- {
- if (RtaType == TYPE_RTA16)
- {
- entry2 = HostP->Mapping[entry].ID2 - 1;
- if ( (HostP->Mapping[entry2].Flags & SLOT_TENTATIVE) &&
- (HostP->Mapping[entry2].RtaUniqueNum == RtaUniq) )
- rio_dprintk (RIO_DEBUG_BOOT, "Found previous tentative slots (%d+%d)\n",
- entry, entry2);
- else
- continue;
+ ** There is no SLOT_IN_USE entry for this RTA attached to the current
+ ** host card in the driver table.
+ **
+ ** Check for a SLOT_TENTATIVE entry for this RTA attached to the
+ ** current host card in the driver table.
+ **
+ ** If we find one, then we re-use that slot.
+ */
+ for (entry = 0; entry < MAX_RUP; entry++) {
+ if ((HostP->Mapping[entry].Flags & SLOT_TENTATIVE) && (HostP->Mapping[entry].RtaUniqueNum == RtaUniq)) {
+ if (RtaType == TYPE_RTA16) {
+ entry2 = HostP->Mapping[entry].ID2 - 1;
+ if ((HostP->Mapping[entry2].Flags & SLOT_TENTATIVE) && (HostP->Mapping[entry2].RtaUniqueNum == RtaUniq))
+ rio_dprintk(RIO_DEBUG_BOOT, "Found previous tentative slots (%d+%d)\n", entry, entry2);
+ else
+ continue;
+ } else
+ rio_dprintk(RIO_DEBUG_BOOT, "Found previous tentative slot (%d)\n", entry);
+ if (!p->RIONoMessage)
+ printk("RTA connected to %s '%s' (%c) not configured.\n", MyType, MyName, MyLink + 'A');
+ return 1;
}
- else
- rio_dprintk (RIO_DEBUG_BOOT, "Found previous tentative slot (%d)\n",entry);
- if (! p->RIONoMessage)
- cprintf("RTA connected to %s '%s' (%c) not configured.\n",MyType,MyName,MyLink+'A');
- return TRUE;
- }
}
/*
- ** There is no SLOT_IN_USE or SLOT_TENTATIVE entry for this RTA
- ** attached to the current host card in the driver table.
- **
- ** Check if there is a SLOT_IN_USE or SLOT_TENTATIVE entry on another
- ** host for this RTA in the driver table.
- **
- ** For a SLOT_IN_USE entry on another host, we need to delete the RTA
- ** entry from the other host and add it to this host (using some of
- ** the functions from table.c which do this).
- ** For a SLOT_TENTATIVE entry on another host, we must cope with the
- ** following scenario:
- **
- ** + Plug 8 port RTA into host A. (This creates SLOT_TENTATIVE entry
- ** in table)
- ** + Unplug RTA and plug into host B. (We now have 2 SLOT_TENTATIVE
- ** entries)
- ** + Configure RTA on host B. (This slot now becomes SLOT_IN_USE)
- ** + Unplug RTA and plug back into host A.
- ** + Configure RTA on host A. We now have the same RTA configured
- ** with different ports on two different hosts.
- */
- rio_dprintk (RIO_DEBUG_BOOT, "Have we seen RTA %x before?\n", RtaUniq );
+ ** There is no SLOT_IN_USE or SLOT_TENTATIVE entry for this RTA
+ ** attached to the current host card in the driver table.
+ **
+ ** Check if there is a SLOT_IN_USE or SLOT_TENTATIVE entry on another
+ ** host for this RTA in the driver table.
+ **
+ ** For a SLOT_IN_USE entry on another host, we need to delete the RTA
+ ** entry from the other host and add it to this host (using some of
+ ** the functions from table.c which do this).
+ ** For a SLOT_TENTATIVE entry on another host, we must cope with the
+ ** following scenario:
+ **
+ ** + Plug 8 port RTA into host A. (This creates SLOT_TENTATIVE entry
+ ** in table)
+ ** + Unplug RTA and plug into host B. (We now have 2 SLOT_TENTATIVE
+ ** entries)
+ ** + Configure RTA on host B. (This slot now becomes SLOT_IN_USE)
+ ** + Unplug RTA and plug back into host A.
+ ** + Configure RTA on host A. We now have the same RTA configured
+ ** with different ports on two different hosts.
+ */
+ rio_dprintk(RIO_DEBUG_BOOT, "Have we seen RTA %x before?\n", RtaUniq);
found = 0;
- Flag = 0; /* Convince the compiler this variable is initialized */
- for ( host = 0; !found && (host < p->RIONumHosts); host++ )
- {
- for ( rta=0; rtaRIOHosts[host].Mapping[rta].Flags &
- (SLOT_IN_USE | SLOT_TENTATIVE)) &&
- (p->RIOHosts[host].Mapping[rta].RtaUniqueNum==RtaUniq))
- {
- Flag = p->RIOHosts[host].Mapping[rta].Flags;
- MapP = &p->RIOHosts[host].Mapping[rta];
- if (RtaType == TYPE_RTA16)
- {
- MapP2 = &p->RIOHosts[host].Mapping[MapP->ID2 - 1];
- rio_dprintk (RIO_DEBUG_BOOT, "This RTA is units %d+%d from host %s\n",
- rta+1, MapP->ID2, p->RIOHosts[host].Name);
- }
- else
- rio_dprintk (RIO_DEBUG_BOOT, "This RTA is unit %d from host %s\n",
- rta+1, p->RIOHosts[host].Name);
- found = 1;
- break;
+ Flag = 0; /* Convince the compiler this variable is initialized */
+ for (host = 0; !found && (host < p->RIONumHosts); host++) {
+ for (rta = 0; rta < MAX_RUP; rta++) {
+ if ((p->RIOHosts[host].Mapping[rta].Flags & (SLOT_IN_USE | SLOT_TENTATIVE)) && (p->RIOHosts[host].Mapping[rta].RtaUniqueNum == RtaUniq)) {
+ Flag = p->RIOHosts[host].Mapping[rta].Flags;
+ MapP = &p->RIOHosts[host].Mapping[rta];
+ if (RtaType == TYPE_RTA16) {
+ MapP2 = &p->RIOHosts[host].Mapping[MapP->ID2 - 1];
+ rio_dprintk(RIO_DEBUG_BOOT, "This RTA is units %d+%d from host %s\n", rta + 1, MapP->ID2, p->RIOHosts[host].Name);
+ } else
+ rio_dprintk(RIO_DEBUG_BOOT, "This RTA is unit %d from host %s\n", rta + 1, p->RIOHosts[host].Name);
+ found = 1;
+ break;
+ }
}
- }
}
/*
- ** There is no SLOT_IN_USE or SLOT_TENTATIVE entry for this RTA
- ** attached to the current host card in the driver table.
- **
- ** If we have not found a SLOT_IN_USE or SLOT_TENTATIVE entry on
- ** another host for this RTA in the driver table...
- **
- ** Check for a SLOT_IN_USE entry for this RTA in the config table.
- */
- if ( !MapP )
- {
- rio_dprintk (RIO_DEBUG_BOOT, "Look for RTA %x in RIOSavedTable\n",RtaUniq);
- for ( rta=0; rta < TOTAL_MAP_ENTRIES; rta++ )
- {
- rio_dprintk (RIO_DEBUG_BOOT, "Check table entry %d (%x)",
- rta,
- p->RIOSavedTable[rta].RtaUniqueNum);
-
- if ( (p->RIOSavedTable[rta].Flags & SLOT_IN_USE) &&
- (p->RIOSavedTable[rta].RtaUniqueNum == RtaUniq) )
- {
- MapP = &p->RIOSavedTable[rta];
- Flag = p->RIOSavedTable[rta].Flags;
- if (RtaType == TYPE_RTA16)
- {
- for (entry2 = rta + 1; entry2 < TOTAL_MAP_ENTRIES;
- entry2++)
- {
- if (p->RIOSavedTable[entry2].RtaUniqueNum == RtaUniq)
- break;
- }
- MapP2 = &p->RIOSavedTable[entry2];
- rio_dprintk (RIO_DEBUG_BOOT, "This RTA is from table entries %d+%d\n",
- rta, entry2);
- }
- else
- rio_dprintk (RIO_DEBUG_BOOT, "This RTA is from table entry %d\n", rta);
- break;
+ ** There is no SLOT_IN_USE or SLOT_TENTATIVE entry for this RTA
+ ** attached to the current host card in the driver table.
+ **
+ ** If we have not found a SLOT_IN_USE or SLOT_TENTATIVE entry on
+ ** another host for this RTA in the driver table...
+ **
+ ** Check for a SLOT_IN_USE entry for this RTA in the config table.
+ */
+ if (!MapP) {
+ rio_dprintk(RIO_DEBUG_BOOT, "Look for RTA %x in RIOSavedTable\n", RtaUniq);
+ for (rta = 0; rta < TOTAL_MAP_ENTRIES; rta++) {
+ rio_dprintk(RIO_DEBUG_BOOT, "Check table entry %d (%x)", rta, p->RIOSavedTable[rta].RtaUniqueNum);
+
+ if ((p->RIOSavedTable[rta].Flags & SLOT_IN_USE) && (p->RIOSavedTable[rta].RtaUniqueNum == RtaUniq)) {
+ MapP = &p->RIOSavedTable[rta];
+ Flag = p->RIOSavedTable[rta].Flags;
+ if (RtaType == TYPE_RTA16) {
+ for (entry2 = rta + 1; entry2 < TOTAL_MAP_ENTRIES; entry2++) {
+ if (p->RIOSavedTable[entry2].RtaUniqueNum == RtaUniq)
+ break;
+ }
+ MapP2 = &p->RIOSavedTable[entry2];
+ rio_dprintk(RIO_DEBUG_BOOT, "This RTA is from table entries %d+%d\n", rta, entry2);
+ } else
+ rio_dprintk(RIO_DEBUG_BOOT, "This RTA is from table entry %d\n", rta);
+ break;
+ }
}
- }
}
/*
- ** There is no SLOT_IN_USE or SLOT_TENTATIVE entry for this RTA
- ** attached to the current host card in the driver table.
- **
- ** We may have found a SLOT_IN_USE entry on another host for this
- ** RTA in the config table, or a SLOT_IN_USE or SLOT_TENTATIVE entry
- ** on another host for this RTA in the driver table.
- **
- ** Check the driver table for room to fit this newly discovered RTA.
- ** RIOFindFreeID() first looks for free slots and if it does not
- ** find any free slots it will then attempt to oust any
- ** tentative entry in the table.
- */
+ ** There is no SLOT_IN_USE or SLOT_TENTATIVE entry for this RTA
+ ** attached to the current host card in the driver table.
+ **
+ ** We may have found a SLOT_IN_USE entry on another host for this
+ ** RTA in the config table, or a SLOT_IN_USE or SLOT_TENTATIVE entry
+ ** on another host for this RTA in the driver table.
+ **
+ ** Check the driver table for room to fit this newly discovered RTA.
+ ** RIOFindFreeID() first looks for free slots and if it does not
+ ** find any free slots it will then attempt to oust any
+ ** tentative entry in the table.
+ */
EmptySlot = 1;
- if (RtaType == TYPE_RTA16)
- {
- if (RIOFindFreeID(p, HostP, &entry, &entry2) == 0)
- {
- RIODefaultName(p, HostP, entry);
- FillSlot(entry, entry2, RtaUniq, HostP);
- EmptySlot = 0;
- }
- }
- else
- {
- if (RIOFindFreeID(p, HostP, &entry, NULL) == 0)
- {
- RIODefaultName(p, HostP, entry);
- FillSlot(entry, 0, RtaUniq, HostP);
- EmptySlot = 0;
- }
+ if (RtaType == TYPE_RTA16) {
+ if (RIOFindFreeID(p, HostP, &entry, &entry2) == 0) {
+ RIODefaultName(p, HostP, entry);
+ rio_fill_host_slot(entry, entry2, RtaUniq, HostP);
+ EmptySlot = 0;
+ }
+ } else {
+ if (RIOFindFreeID(p, HostP, &entry, NULL) == 0) {
+ RIODefaultName(p, HostP, entry);
+ rio_fill_host_slot(entry, 0, RtaUniq, HostP);
+ EmptySlot = 0;
+ }
}
/*
- ** There is no SLOT_IN_USE or SLOT_TENTATIVE entry for this RTA
- ** attached to the current host card in the driver table.
- **
- ** If we found a SLOT_IN_USE entry on another host for this
- ** RTA in the config or driver table, and there are enough free
- ** slots in the driver table, then we need to move it over and
- ** delete it from the other host.
- ** If we found a SLOT_TENTATIVE entry on another host for this
- ** RTA in the driver table, just delete the other host entry.
- */
- if (EmptySlot == 0)
- {
- if ( MapP )
- {
- if (Flag & SLOT_IN_USE)
- {
- rio_dprintk (RIO_DEBUG_BOOT,
- "This RTA configured on another host - move entry to current host (1)\n");
- HostP->Mapping[entry].SysPort = MapP->SysPort;
- CCOPY( MapP->Name, HostP->Mapping[entry].Name, MAX_NAME_LEN );
- HostP->Mapping[entry].Flags =
- SLOT_IN_USE | RTA_BOOTED | RTA_NEWBOOT;
-#ifdef NEED_TO_FIX
- RIO_SV_BROADCAST(HostP->svFlags[entry]);
-#endif
- RIOReMapPorts( p, HostP, &HostP->Mapping[entry] );
- if ( HostP->Mapping[entry].SysPort < p->RIOFirstPortsBooted )
- p->RIOFirstPortsBooted = HostP->Mapping[entry].SysPort;
- if ( HostP->Mapping[entry].SysPort > p->RIOLastPortsBooted )
- p->RIOLastPortsBooted = HostP->Mapping[entry].SysPort;
- rio_dprintk (RIO_DEBUG_BOOT, "SysPort %d, Name %s\n",(int)MapP->SysPort,MapP->Name);
- }
- else
- {
- rio_dprintk (RIO_DEBUG_BOOT,
- "This RTA has a tentative entry on another host - delete that entry (1)\n");
- HostP->Mapping[entry].Flags =
- SLOT_TENTATIVE | RTA_BOOTED | RTA_NEWBOOT;
-#ifdef NEED_TO_FIX
- RIO_SV_BROADCAST(HostP->svFlags[entry]);
-#endif
- }
- if (RtaType == TYPE_RTA16)
- {
- if (Flag & SLOT_IN_USE)
- {
- HostP->Mapping[entry2].Flags = SLOT_IN_USE |
- RTA_BOOTED | RTA_NEWBOOT | RTA16_SECOND_SLOT;
-#ifdef NEED_TO_FIX
- RIO_SV_BROADCAST(HostP->svFlags[entry2]);
-#endif
- HostP->Mapping[entry2].SysPort = MapP2->SysPort;
- /*
- ** Map second block of ttys for 16 port RTA
- */
- RIOReMapPorts( p, HostP, &HostP->Mapping[entry2] );
- if (HostP->Mapping[entry2].SysPort < p->RIOFirstPortsBooted)
- p->RIOFirstPortsBooted = HostP->Mapping[entry2].SysPort;
- if (HostP->Mapping[entry2].SysPort > p->RIOLastPortsBooted)
- p->RIOLastPortsBooted = HostP->Mapping[entry2].SysPort;
- rio_dprintk (RIO_DEBUG_BOOT, "SysPort %d, Name %s\n",
- (int)HostP->Mapping[entry2].SysPort,
- HostP->Mapping[entry].Name);
- }
- else
- HostP->Mapping[entry2].Flags = SLOT_TENTATIVE |
- RTA_BOOTED | RTA_NEWBOOT | RTA16_SECOND_SLOT;
-#ifdef NEED_TO_FIX
- RIO_SV_BROADCAST(HostP->svFlags[entry2]);
-#endif
- bzero( (caddr_t)MapP2, sizeof(struct Map) );
- }
- bzero( (caddr_t)MapP, sizeof(struct Map) );
- if (! p->RIONoMessage)
- cprintf("An orphaned RTA has been adopted by %s '%s' (%c).\n",MyType,MyName,MyLink+'A');
- }
- else if (! p->RIONoMessage)
- cprintf("RTA connected to %s '%s' (%c) not configured.\n",MyType,MyName,MyLink+'A');
- RIOSetChange(p);
- return TRUE;
+ ** There is no SLOT_IN_USE or SLOT_TENTATIVE entry for this RTA
+ ** attached to the current host card in the driver table.
+ **
+ ** If we found a SLOT_IN_USE entry on another host for this
+ ** RTA in the config or driver table, and there are enough free
+ ** slots in the driver table, then we need to move it over and
+ ** delete it from the other host.
+ ** If we found a SLOT_TENTATIVE entry on another host for this
+ ** RTA in the driver table, just delete the other host entry.
+ */
+ if (EmptySlot == 0) {
+ if (MapP) {
+ if (Flag & SLOT_IN_USE) {
+ rio_dprintk(RIO_DEBUG_BOOT, "This RTA configured on another host - move entry to current host (1)\n");
+ HostP->Mapping[entry].SysPort = MapP->SysPort;
+ memcpy(HostP->Mapping[entry].Name, MapP->Name, MAX_NAME_LEN);
+ HostP->Mapping[entry].Flags = SLOT_IN_USE | RTA_BOOTED | RTA_NEWBOOT;
+ RIOReMapPorts(p, HostP, &HostP->Mapping[entry]);
+ if (HostP->Mapping[entry].SysPort < p->RIOFirstPortsBooted)
+ p->RIOFirstPortsBooted = HostP->Mapping[entry].SysPort;
+ if (HostP->Mapping[entry].SysPort > p->RIOLastPortsBooted)
+ p->RIOLastPortsBooted = HostP->Mapping[entry].SysPort;
+ rio_dprintk(RIO_DEBUG_BOOT, "SysPort %d, Name %s\n", (int) MapP->SysPort, MapP->Name);
+ } else {
+ rio_dprintk(RIO_DEBUG_BOOT, "This RTA has a tentative entry on another host - delete that entry (1)\n");
+ HostP->Mapping[entry].Flags = SLOT_TENTATIVE | RTA_BOOTED | RTA_NEWBOOT;
+ }
+ if (RtaType == TYPE_RTA16) {
+ if (Flag & SLOT_IN_USE) {
+ HostP->Mapping[entry2].Flags = SLOT_IN_USE | RTA_BOOTED | RTA_NEWBOOT | RTA16_SECOND_SLOT;
+ HostP->Mapping[entry2].SysPort = MapP2->SysPort;
+ /*
+ ** Map second block of ttys for 16 port RTA
+ */
+ RIOReMapPorts(p, HostP, &HostP->Mapping[entry2]);
+ if (HostP->Mapping[entry2].SysPort < p->RIOFirstPortsBooted)
+ p->RIOFirstPortsBooted = HostP->Mapping[entry2].SysPort;
+ if (HostP->Mapping[entry2].SysPort > p->RIOLastPortsBooted)
+ p->RIOLastPortsBooted = HostP->Mapping[entry2].SysPort;
+ rio_dprintk(RIO_DEBUG_BOOT, "SysPort %d, Name %s\n", (int) HostP->Mapping[entry2].SysPort, HostP->Mapping[entry].Name);
+ } else
+ HostP->Mapping[entry2].Flags = SLOT_TENTATIVE | RTA_BOOTED | RTA_NEWBOOT | RTA16_SECOND_SLOT;
+ memset(MapP2, 0, sizeof(struct Map));
+ }
+ memset(MapP, 0, sizeof(struct Map));
+ if (!p->RIONoMessage)
+ printk("An orphaned RTA has been adopted by %s '%s' (%c).\n", MyType, MyName, MyLink + 'A');
+ } else if (!p->RIONoMessage)
+ printk("RTA connected to %s '%s' (%c) not configured.\n", MyType, MyName, MyLink + 'A');
+ RIOSetChange(p);
+ return 1;
}
/*
- ** There is no room in the driver table to make an entry for the
- ** booted RTA. Keep a note of its Uniq Num in the overflow table,
- ** so we can ignore it's ID requests.
- */
- if (! p->RIONoMessage)
- cprintf("The RTA connected to %s '%s' (%c) cannot be configured. You cannot configure more than 128 ports to one host card.\n",MyType,MyName,MyLink+'A');
- for ( entry=0; entryNumExtraBooted; entry++ )
- {
- if ( HostP->ExtraUnits[entry] == RtaUniq )
- {
- /*
- ** already got it!
- */
- return TRUE;
- }
+ ** There is no room in the driver table to make an entry for the
+ ** booted RTA. Keep a note of its Uniq Num in the overflow table,
+ ** so we can ignore it's ID requests.
+ */
+ if (!p->RIONoMessage)
+ printk("The RTA connected to %s '%s' (%c) cannot be configured. You cannot configure more than 128 ports to one host card.\n", MyType, MyName, MyLink + 'A');
+ for (entry = 0; entry < HostP->NumExtraBooted; entry++) {
+ if (HostP->ExtraUnits[entry] == RtaUniq) {
+ /*
+ ** already got it!
+ */
+ return 1;
+ }
}
/*
- ** If there is room, add the unit to the list of extras
- */
- if ( HostP->NumExtraBooted < MAX_EXTRA_UNITS )
- HostP->ExtraUnits[HostP->NumExtraBooted++] = RtaUniq;
- return TRUE;
+ ** If there is room, add the unit to the list of extras
+ */
+ if (HostP->NumExtraBooted < MAX_EXTRA_UNITS)
+ HostP->ExtraUnits[HostP->NumExtraBooted++] = RtaUniq;
+ return 1;
}
/*
** If the RTA or its host appears in the RIOBindTab[] structure then
-** we mustn't boot the RTA and should return FALSE.
+** we mustn't boot the RTA and should return 0.
** This operation is slightly different from the other drivers for RIO
** in that this is designed to work with the new utilities
** not config.rio and is FAR SIMPLER.
** We no longer support the RIOBootMode variable. It is all done from the
** "boot/noboot" field in the rio.cf file.
*/
-int
-RIOBootOk(p, HostP, RtaUniq)
-struct rio_info * p;
-struct Host * HostP;
-ulong RtaUniq;
+int RIOBootOk(struct rio_info *p, struct Host *HostP, unsigned long RtaUniq)
{
- int Entry;
- uint HostUniq = HostP->UniqueNum;
+ int Entry;
+ unsigned int HostUniq = HostP->UniqueNum;
/*
- ** Search bindings table for RTA or its parent.
- ** If it exists, return 0, else 1.
- */
- for (Entry = 0;
- ( Entry < MAX_RTA_BINDINGS ) && ( p->RIOBindTab[Entry] != 0 );
- Entry++)
- {
- if ( (p->RIOBindTab[Entry] == HostUniq) ||
- (p->RIOBindTab[Entry] == RtaUniq) )
+ ** Search bindings table for RTA or its parent.
+ ** If it exists, return 0, else 1.
+ */
+ for (Entry = 0; (Entry < MAX_RTA_BINDINGS) && (p->RIOBindTab[Entry] != 0); Entry++) {
+ if ((p->RIOBindTab[Entry] == HostUniq) || (p->RIOBindTab[Entry] == RtaUniq))
return 0;
}
return 1;
@@ -1255,45 +1076,38 @@ ulong RtaUniq;
** slots tentative, and the second one RTA_SECOND_SLOT as well.
*/
-void
-FillSlot(entry, entry2, RtaUniq, HostP)
-int entry;
-int entry2;
-uint RtaUniq;
-struct Host *HostP;
+void rio_fill_host_slot(int entry, int entry2, unsigned int rta_uniq, struct Host *host)
{
- int link;
+ int link;
- rio_dprintk (RIO_DEBUG_BOOT, "FillSlot(%d, %d, 0x%x...)\n", entry, entry2, RtaUniq);
+ rio_dprintk(RIO_DEBUG_BOOT, "rio_fill_host_slot(%d, %d, 0x%x...)\n", entry, entry2, rta_uniq);
- HostP->Mapping[entry].Flags = (RTA_BOOTED | RTA_NEWBOOT | SLOT_TENTATIVE);
- HostP->Mapping[entry].SysPort = NO_PORT;
- HostP->Mapping[entry].RtaUniqueNum = RtaUniq;
- HostP->Mapping[entry].HostUniqueNum = HostP->UniqueNum;
- HostP->Mapping[entry].ID = entry + 1;
- HostP->Mapping[entry].ID2 = 0;
+ host->Mapping[entry].Flags = (RTA_BOOTED | RTA_NEWBOOT | SLOT_TENTATIVE);
+ host->Mapping[entry].SysPort = NO_PORT;
+ host->Mapping[entry].RtaUniqueNum = rta_uniq;
+ host->Mapping[entry].HostUniqueNum = host->UniqueNum;
+ host->Mapping[entry].ID = entry + 1;
+ host->Mapping[entry].ID2 = 0;
if (entry2) {
- HostP->Mapping[entry2].Flags = (RTA_BOOTED | RTA_NEWBOOT |
- SLOT_TENTATIVE | RTA16_SECOND_SLOT);
- HostP->Mapping[entry2].SysPort = NO_PORT;
- HostP->Mapping[entry2].RtaUniqueNum = RtaUniq;
- HostP->Mapping[entry2].HostUniqueNum = HostP->UniqueNum;
- HostP->Mapping[entry2].Name[0] = '\0';
- HostP->Mapping[entry2].ID = entry2 + 1;
- HostP->Mapping[entry2].ID2 = entry + 1;
- HostP->Mapping[entry].ID2 = entry2 + 1;
+ host->Mapping[entry2].Flags = (RTA_BOOTED | RTA_NEWBOOT | SLOT_TENTATIVE | RTA16_SECOND_SLOT);
+ host->Mapping[entry2].SysPort = NO_PORT;
+ host->Mapping[entry2].RtaUniqueNum = rta_uniq;
+ host->Mapping[entry2].HostUniqueNum = host->UniqueNum;
+ host->Mapping[entry2].Name[0] = '\0';
+ host->Mapping[entry2].ID = entry2 + 1;
+ host->Mapping[entry2].ID2 = entry + 1;
+ host->Mapping[entry].ID2 = entry2 + 1;
}
/*
- ** Must set these up, so that utilities show
- ** topology of 16 port RTAs correctly
- */
- for ( link=0; linkMapping[entry].Topology[link].Unit = ROUTE_DISCONNECT;
- HostP->Mapping[entry].Topology[link].Link = NO_LINK;
+ ** Must set these up, so that utilities show
+ ** topology of 16 port RTAs correctly
+ */
+ for (link = 0; link < LINKS_PER_UNIT; link++) {
+ host->Mapping[entry].Topology[link].Unit = ROUTE_DISCONNECT;
+ host->Mapping[entry].Topology[link].Link = NO_LINK;
if (entry2) {
- HostP->Mapping[entry2].Topology[link].Unit = ROUTE_DISCONNECT;
- HostP->Mapping[entry2].Topology[link].Link = NO_LINK;
+ host->Mapping[entry2].Topology[link].Unit = ROUTE_DISCONNECT;
+ host->Mapping[entry2].Topology[link].Link = NO_LINK;
}
}
}
-
diff --git a/trunk/drivers/char/rio/riocmd.c b/trunk/drivers/char/rio/riocmd.c
index 694bfb9d9378..e6d2b14b5e65 100644
--- a/trunk/drivers/char/rio/riocmd.c
+++ b/trunk/drivers/char/rio/riocmd.c
@@ -42,6 +42,7 @@ static char *_riocmd_c_sccs_ = "@(#)riocmd.c 1.2";
#include
#include
#include
+#include
#include
#include
@@ -50,15 +51,12 @@ static char *_riocmd_c_sccs_ = "@(#)riocmd.c 1.2";
#include "linux_compat.h"
#include "rio_linux.h"
-#include "typdef.h"
#include "pkt.h"
#include "daemon.h"
#include "rio.h"
#include "riospace.h"
-#include "top.h"
#include "cmdpkt.h"
#include "map.h"
-#include "riotypes.h"
#include "rup.h"
#include "port.h"
#include "riodrvr.h"
@@ -71,12 +69,10 @@ static char *_riocmd_c_sccs_ = "@(#)riocmd.c 1.2";
#include "unixrup.h"
#include "board.h"
#include "host.h"
-#include "error.h"
#include "phb.h"
#include "link.h"
#include "cmdblk.h"
#include "route.h"
-#include "control.h"
#include "cirrus.h"
@@ -143,17 +139,17 @@ int RIOZombieRta(struct Host *HostP, struct Map *MapP)
return 0;
}
-int RIOCommandRta(struct rio_info *p, uint RtaUnique, int (*func) (struct Host * HostP, struct Map * MapP))
+int RIOCommandRta(struct rio_info *p, unsigned long RtaUnique, int (*func) (struct Host * HostP, struct Map * MapP))
{
- uint Host;
+ unsigned int Host;
- rio_dprintk(RIO_DEBUG_CMD, "Command RTA 0x%x func 0x%x\n", RtaUnique, (int) func);
+ rio_dprintk(RIO_DEBUG_CMD, "Command RTA 0x%lx func %p\n", RtaUnique, func);
if (!RtaUnique)
return (0);
for (Host = 0; Host < p->RIONumHosts; Host++) {
- uint Rta;
+ unsigned int Rta;
struct Host *HostP = &p->RIOHosts[Host];
for (Rta = 0; Rta < RTAS_PER_HOST; Rta++) {
@@ -170,7 +166,7 @@ int RIOCommandRta(struct rio_info *p, uint RtaUnique, int (*func) (struct Host *
** any connections, we can get to it.
*/
for (Link = 0; Link < LINKS_PER_UNIT; Link++) {
- if (MapP->Topology[Link].Unit <= (uchar) MAX_RUP) {
+ if (MapP->Topology[Link].Unit <= (u8) MAX_RUP) {
/*
** Its worth trying the operation...
*/
@@ -184,18 +180,18 @@ int RIOCommandRta(struct rio_info *p, uint RtaUnique, int (*func) (struct Host *
}
-int RIOIdentifyRta(struct rio_info *p, caddr_t arg)
+int RIOIdentifyRta(struct rio_info *p, void * arg)
{
- uint Host;
+ unsigned int Host;
- if (copyin((int) arg, (caddr_t) & IdRta, sizeof(IdRta)) == COPYFAIL) {
+ if (copy_from_user(&IdRta, arg, sizeof(IdRta))) {
rio_dprintk(RIO_DEBUG_CMD, "RIO_IDENTIFY_RTA copy failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
for (Host = 0; Host < p->RIONumHosts; Host++) {
- uint Rta;
+ unsigned int Rta;
struct Host *HostP = &p->RIOHosts[Host];
for (Rta = 0; Rta < RTAS_PER_HOST; Rta++) {
@@ -211,7 +207,7 @@ int RIOIdentifyRta(struct rio_info *p, caddr_t arg)
** any connections, we can get to it.
*/
for (Link = 0; Link < LINKS_PER_UNIT; Link++) {
- if (MapP->Topology[Link].Unit <= (uchar) MAX_RUP) {
+ if (MapP->Topology[Link].Unit <= (u8) MAX_RUP) {
/*
** Its worth trying the operation...
*/
@@ -249,7 +245,7 @@ int RIOIdentifyRta(struct rio_info *p, caddr_t arg)
}
-int RIOKillNeighbour(struct rio_info *p, caddr_t arg)
+int RIOKillNeighbour(struct rio_info *p, void * arg)
{
uint Host;
uint ID;
@@ -258,7 +254,7 @@ int RIOKillNeighbour(struct rio_info *p, caddr_t arg)
rio_dprintk(RIO_DEBUG_CMD, "KILL HOST NEIGHBOUR\n");
- if (copyin((int) arg, (caddr_t) & KillUnit, sizeof(KillUnit)) == COPYFAIL) {
+ if (copy_from_user(&KillUnit, arg, sizeof(KillUnit))) {
rio_dprintk(RIO_DEBUG_CMD, "RIO_KILL_NEIGHBOUR copy failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -344,7 +340,7 @@ int RIOSuspendBootRta(struct Host *HostP, int ID, int Link)
int RIOFoadWakeup(struct rio_info *p)
{
int port;
- register struct Port *PortP;
+ struct Port *PortP;
unsigned long flags;
for (port = 0; port < RIO_PORTS; port++) {
@@ -374,15 +370,15 @@ int RIOFoadWakeup(struct rio_info *p)
/*
** Incoming command on the COMMAND_RUP to be processed.
*/
-static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
+static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, struct PKT * PacketP)
{
struct PktCmd *PktCmdP = (struct PktCmd *) PacketP->data;
struct Port *PortP;
struct UnixRup *UnixRupP;
- ushort SysPort;
- ushort ReportedModemStatus;
- ushort rup;
- ushort subCommand;
+ unsigned short SysPort;
+ unsigned short ReportedModemStatus;
+ unsigned short rup;
+ unsigned short subCommand;
unsigned long flags;
func_enter();
@@ -395,18 +391,18 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT *
** we can use PhbNum to get the rup number for the appropriate 8 port
** block (for the first block, this should be equal to 'Rup').
*/
- rup = RBYTE(PktCmdP->PhbNum) / (ushort) PORTS_PER_RTA;
+ rup = readb(&PktCmdP->PhbNum) / (unsigned short) PORTS_PER_RTA;
UnixRupP = &HostP->UnixRups[rup];
- SysPort = UnixRupP->BaseSysPort + (RBYTE(PktCmdP->PhbNum) % (ushort) PORTS_PER_RTA);
+ SysPort = UnixRupP->BaseSysPort + (readb(&PktCmdP->PhbNum) % (unsigned short) PORTS_PER_RTA);
rio_dprintk(RIO_DEBUG_CMD, "Command on rup %d, port %d\n", rup, SysPort);
if (UnixRupP->BaseSysPort == NO_PORT) {
rio_dprintk(RIO_DEBUG_CMD, "OBSCURE ERROR!\n");
rio_dprintk(RIO_DEBUG_CMD, "Diagnostics follow. Please WRITE THESE DOWN and report them to Specialix Technical Support\n");
- rio_dprintk(RIO_DEBUG_CMD, "CONTROL information: Host number %d, name ``%s''\n", HostP - p->RIOHosts, HostP->Name);
+ rio_dprintk(RIO_DEBUG_CMD, "CONTROL information: Host number %Zd, name ``%s''\n", HostP - p->RIOHosts, HostP->Name);
rio_dprintk(RIO_DEBUG_CMD, "CONTROL information: Rup number 0x%x\n", rup);
- if (Rup >= (ushort) MAX_RUP) {
+ if (Rup >= (unsigned short) MAX_RUP) {
rio_dprintk(RIO_DEBUG_CMD, "CONTROL information: This is the RUP for RTA ``%s''\n", HostP->Mapping[Rup].Name);
} else
rio_dprintk(RIO_DEBUG_CMD, "CONTROL information: This is the RUP for link ``%c'' of host ``%s''\n", ('A' + Rup - MAX_RUP), HostP->Name);
@@ -417,16 +413,16 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT *
rio_dprintk(RIO_DEBUG_CMD, "PACKET information: Control 0x%x (%d)\n", PacketP->control, PacketP->control);
rio_dprintk(RIO_DEBUG_CMD, "PACKET information: Check 0x%x (%d)\n", PacketP->csum, PacketP->csum);
rio_dprintk(RIO_DEBUG_CMD, "COMMAND information: Host Port Number 0x%x, " "Command Code 0x%x\n", PktCmdP->PhbNum, PktCmdP->Command);
- return TRUE;
+ return 1;
}
PortP = p->RIOPortp[SysPort];
rio_spin_lock_irqsave(&PortP->portSem, flags);
- switch (RBYTE(PktCmdP->Command)) {
+ switch (readb(&PktCmdP->Command)) {
case BREAK_RECEIVED:
rio_dprintk(RIO_DEBUG_CMD, "Received a break!\n");
/* If the current line disc. is not multi-threading and
the current processor is not the default, reset rup_intr
- and return FALSE to ensure that the command packet is
+ and return 0 to ensure that the command packet is
not freed. */
/* Call tmgr HANGUP HERE */
/* Fix this later when every thing works !!!! RAMRAJ */
@@ -434,15 +430,15 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT *
break;
case COMPLETE:
- rio_dprintk(RIO_DEBUG_CMD, "Command complete on phb %d host %d\n", RBYTE(PktCmdP->PhbNum), HostP - p->RIOHosts);
+ rio_dprintk(RIO_DEBUG_CMD, "Command complete on phb %d host %Zd\n", readb(&PktCmdP->PhbNum), HostP - p->RIOHosts);
subCommand = 1;
- switch (RBYTE(PktCmdP->SubCommand)) {
+ switch (readb(&PktCmdP->SubCommand)) {
case MEMDUMP:
- rio_dprintk(RIO_DEBUG_CMD, "Memory dump cmd (0x%x) from addr 0x%x\n", RBYTE(PktCmdP->SubCommand), RWORD(PktCmdP->SubAddr));
+ rio_dprintk(RIO_DEBUG_CMD, "Memory dump cmd (0x%x) from addr 0x%x\n", readb(&PktCmdP->SubCommand), readw(&PktCmdP->SubAddr));
break;
case READ_REGISTER:
- rio_dprintk(RIO_DEBUG_CMD, "Read register (0x%x)\n", RWORD(PktCmdP->SubAddr));
- p->CdRegister = (RBYTE(PktCmdP->ModemStatus) & MSVR1_HOST);
+ rio_dprintk(RIO_DEBUG_CMD, "Read register (0x%x)\n", readw(&PktCmdP->SubAddr));
+ p->CdRegister = (readb(&PktCmdP->ModemStatus) & MSVR1_HOST);
break;
default:
subCommand = 0;
@@ -450,10 +446,10 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT *
}
if (subCommand)
break;
- rio_dprintk(RIO_DEBUG_CMD, "New status is 0x%x was 0x%x\n", RBYTE(PktCmdP->PortStatus), PortP->PortState);
- if (PortP->PortState != RBYTE(PktCmdP->PortStatus)) {
+ rio_dprintk(RIO_DEBUG_CMD, "New status is 0x%x was 0x%x\n", readb(&PktCmdP->PortStatus), PortP->PortState);
+ if (PortP->PortState != readb(&PktCmdP->PortStatus)) {
rio_dprintk(RIO_DEBUG_CMD, "Mark status & wakeup\n");
- PortP->PortState = RBYTE(PktCmdP->PortStatus);
+ PortP->PortState = readb(&PktCmdP->PortStatus);
/* What should we do here ...
wakeup( &PortP->PortState );
*/
@@ -467,7 +463,7 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT *
** to the check for modem status change (they're just there because
** it's a convenient place to put them!).
*/
- ReportedModemStatus = RBYTE(PktCmdP->ModemStatus);
+ ReportedModemStatus = readb(&PktCmdP->ModemStatus);
if ((PortP->ModemState & MSVR1_HOST) == (ReportedModemStatus & MSVR1_HOST)) {
rio_dprintk(RIO_DEBUG_CMD, "Modem status unchanged 0x%x\n", PortP->ModemState);
/*
@@ -514,9 +510,6 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT *
*/
if (PortP->State & (PORT_ISOPEN | RIO_WOPEN))
wake_up_interruptible(&PortP->gs.open_wait);
-#ifdef STATS
- PortP->Stat.ModemOnCnt++;
-#endif
}
} else {
/*
@@ -527,9 +520,6 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT *
tty_hangup(PortP->gs.tty);
PortP->State &= ~RIO_CARR_ON;
rio_dprintk(RIO_DEBUG_CMD, "Carrirer just went down\n");
-#ifdef STATS
- PortP->Stat.ModemOffCnt++;
-#endif
}
}
}
@@ -539,14 +529,14 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT *
break;
default:
- rio_dprintk(RIO_DEBUG_CMD, "Unknown command %d on CMD_RUP of host %d\n", RBYTE(PktCmdP->Command), HostP - p->RIOHosts);
+ rio_dprintk(RIO_DEBUG_CMD, "Unknown command %d on CMD_RUP of host %Zd\n", readb(&PktCmdP->Command), HostP - p->RIOHosts);
break;
}
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
func_exit();
- return TRUE;
+ return 1;
}
/*
@@ -566,10 +556,9 @@ struct CmdBlk *RIOGetCmdBlk(void)
{
struct CmdBlk *CmdBlkP;
- CmdBlkP = (struct CmdBlk *) sysbrk(sizeof(struct CmdBlk));
+ CmdBlkP = (struct CmdBlk *)kmalloc(sizeof(struct CmdBlk), GFP_ATOMIC);
if (CmdBlkP)
- bzero(CmdBlkP, sizeof(struct CmdBlk));
-
+ memset(CmdBlkP, 0, sizeof(struct CmdBlk));
return CmdBlkP;
}
@@ -578,7 +567,7 @@ struct CmdBlk *RIOGetCmdBlk(void)
*/
void RIOFreeCmdBlk(struct CmdBlk *CmdBlkP)
{
- sysfree((void *) CmdBlkP, sizeof(struct CmdBlk));
+ kfree(CmdBlkP);
}
/*
@@ -591,7 +580,7 @@ int RIOQueueCmdBlk(struct Host *HostP, uint Rup, struct CmdBlk *CmdBlkP)
struct UnixRup *UnixRupP;
unsigned long flags;
- if (Rup >= (ushort) (MAX_RUP + LINKS_PER_UNIT)) {
+ if (Rup >= (unsigned short) (MAX_RUP + LINKS_PER_UNIT)) {
rio_dprintk(RIO_DEBUG_CMD, "Illegal rup number %d in RIOQueueCmdBlk\n", Rup);
RIOFreeCmdBlk(CmdBlkP);
return RIO_FAIL;
@@ -605,14 +594,14 @@ int RIOQueueCmdBlk(struct Host *HostP, uint Rup, struct CmdBlk *CmdBlkP)
** If the RUP is currently inactive, then put the request
** straight on the RUP....
*/
- if ((UnixRupP->CmdsWaitingP == NULL) && (UnixRupP->CmdPendingP == NULL) && (RWORD(UnixRupP->RupP->txcontrol) == TX_RUP_INACTIVE) && (CmdBlkP->PreFuncP ? (*CmdBlkP->PreFuncP) (CmdBlkP->PreArg, CmdBlkP)
- : TRUE)) {
+ if ((UnixRupP->CmdsWaitingP == NULL) && (UnixRupP->CmdPendingP == NULL) && (readw(&UnixRupP->RupP->txcontrol) == TX_RUP_INACTIVE) && (CmdBlkP->PreFuncP ? (*CmdBlkP->PreFuncP) (CmdBlkP->PreArg, CmdBlkP)
+ : 1)) {
rio_dprintk(RIO_DEBUG_CMD, "RUP inactive-placing command straight on. Cmd byte is 0x%x\n", CmdBlkP->Packet.data[0]);
/*
** Whammy! blat that pack!
*/
- HostP->Copy((caddr_t) & CmdBlkP->Packet, RIO_PTR(HostP->Caddr, UnixRupP->RupP->txpkt), sizeof(PKT));
+ HostP->Copy((caddr_t) & CmdBlkP->Packet, RIO_PTR(HostP->Caddr, UnixRupP->RupP->txpkt), sizeof(struct PKT));
/*
** place command packet on the pending position.
@@ -622,11 +611,11 @@ int RIOQueueCmdBlk(struct Host *HostP, uint Rup, struct CmdBlk *CmdBlkP)
/*
** set the command register
*/
- WWORD(UnixRupP->RupP->txcontrol, TX_PACKET_READY);
+ writew(TX_PACKET_READY, &UnixRupP->RupP->txcontrol);
rio_spin_unlock_irqrestore(&UnixRupP->RupLock, flags);
- return RIO_SUCCESS;
+ return 0;
}
rio_dprintk(RIO_DEBUG_CMD, "RUP active - en-queing\n");
@@ -634,20 +623,20 @@ int RIOQueueCmdBlk(struct Host *HostP, uint Rup, struct CmdBlk *CmdBlkP)
rio_dprintk(RIO_DEBUG_CMD, "Rup active - command waiting\n");
if (UnixRupP->CmdPendingP != NULL)
rio_dprintk(RIO_DEBUG_CMD, "Rup active - command pending\n");
- if (RWORD(UnixRupP->RupP->txcontrol) != TX_RUP_INACTIVE)
+ if (readw(&UnixRupP->RupP->txcontrol) != TX_RUP_INACTIVE)
rio_dprintk(RIO_DEBUG_CMD, "Rup active - command rup not ready\n");
Base = &UnixRupP->CmdsWaitingP;
- rio_dprintk(RIO_DEBUG_CMD, "First try to queue cmdblk 0x%x at 0x%x\n", (int) CmdBlkP, (int) Base);
+ rio_dprintk(RIO_DEBUG_CMD, "First try to queue cmdblk %p at %p\n", CmdBlkP, Base);
while (*Base) {
- rio_dprintk(RIO_DEBUG_CMD, "Command cmdblk 0x%x here\n", (int) (*Base));
+ rio_dprintk(RIO_DEBUG_CMD, "Command cmdblk %p here\n", *Base);
Base = &((*Base)->NextP);
- rio_dprintk(RIO_DEBUG_CMD, "Now try to queue cmd cmdblk 0x%x at 0x%x\n", (int) CmdBlkP, (int) Base);
+ rio_dprintk(RIO_DEBUG_CMD, "Now try to queue cmd cmdblk %p at %p\n", CmdBlkP, Base);
}
- rio_dprintk(RIO_DEBUG_CMD, "Will queue cmdblk 0x%x at 0x%x\n", (int) CmdBlkP, (int) Base);
+ rio_dprintk(RIO_DEBUG_CMD, "Will queue cmdblk %p at %p\n", CmdBlkP, Base);
*Base = CmdBlkP;
@@ -655,7 +644,7 @@ int RIOQueueCmdBlk(struct Host *HostP, uint Rup, struct CmdBlk *CmdBlkP)
rio_spin_unlock_irqrestore(&UnixRupP->RupLock, flags);
- return RIO_SUCCESS;
+ return 0;
}
/*
@@ -664,10 +653,10 @@ int RIOQueueCmdBlk(struct Host *HostP, uint Rup, struct CmdBlk *CmdBlkP)
*/
void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
{
- register struct CmdBlk *CmdBlkP;
- register struct UnixRup *UnixRupP;
+ struct CmdBlk *CmdBlkP;
+ struct UnixRup *UnixRupP;
struct PKT *PacketP;
- ushort Rup;
+ unsigned short Rup;
unsigned long flags;
@@ -684,16 +673,14 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
/*
** First check for incoming commands:
*/
- if (RWORD(UnixRupP->RupP->rxcontrol) != RX_RUP_INACTIVE) {
+ if (readw(&UnixRupP->RupP->rxcontrol) != RX_RUP_INACTIVE) {
int FreeMe;
- PacketP = (PKT *) RIO_PTR(HostP->Caddr, RWORD(UnixRupP->RupP->rxpkt));
+ PacketP = (struct PKT *) RIO_PTR(HostP->Caddr, readw(&UnixRupP->RupP->rxpkt));
- ShowPacket(DBG_CMD, PacketP);
-
- switch (RBYTE(PacketP->dest_port)) {
+ switch (readb(&PacketP->dest_port)) {
case BOOT_RUP:
- rio_dprintk(RIO_DEBUG_CMD, "Incoming Boot %s packet '%x'\n", RBYTE(PacketP->len) & 0x80 ? "Command" : "Data", RBYTE(PacketP->data[0]));
+ rio_dprintk(RIO_DEBUG_CMD, "Incoming Boot %s packet '%x'\n", readb(&PacketP->len) & 0x80 ? "Command" : "Data", readb(&PacketP->data[0]));
rio_spin_unlock_irqrestore(&UnixRupP->RupLock, flags);
FreeMe = RIOBootRup(p, Rup, HostP, PacketP);
rio_spin_lock_irqsave(&UnixRupP->RupLock, flags);
@@ -708,7 +695,7 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
rio_spin_unlock_irqrestore(&UnixRupP->RupLock, flags);
FreeMe = RIOCommandRup(p, Rup, HostP, PacketP);
if (PacketP->data[5] == MEMDUMP) {
- rio_dprintk(RIO_DEBUG_CMD, "Memdump from 0x%x complete\n", *(ushort *) & (PacketP->data[6]));
+ rio_dprintk(RIO_DEBUG_CMD, "Memdump from 0x%x complete\n", *(unsigned short *) & (PacketP->data[6]));
HostP->Copy((caddr_t) & (PacketP->data[8]), (caddr_t) p->RIOMemDump, 32);
}
rio_spin_lock_irqsave(&UnixRupP->RupLock, flags);
@@ -721,7 +708,7 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
break;
default:
- rio_dprintk(RIO_DEBUG_CMD, "Unknown RUP %d\n", RBYTE(PacketP->dest_port));
+ rio_dprintk(RIO_DEBUG_CMD, "Unknown RUP %d\n", readb(&PacketP->dest_port));
FreeMe = 1;
break;
}
@@ -730,11 +717,11 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
rio_dprintk(RIO_DEBUG_CMD, "Free processed incoming command packet\n");
put_free_end(HostP, PacketP);
- WWORD(UnixRupP->RupP->rxcontrol, RX_RUP_INACTIVE);
+ writew(RX_RUP_INACTIVE, &UnixRupP->RupP->rxcontrol);
- if (RWORD(UnixRupP->RupP->handshake) == PHB_HANDSHAKE_SET) {
+ if (readw(&UnixRupP->RupP->handshake) == PHB_HANDSHAKE_SET) {
rio_dprintk(RIO_DEBUG_CMD, "Handshake rup %d\n", Rup);
- WWORD(UnixRupP->RupP->handshake, PHB_HANDSHAKE_SET | PHB_HANDSHAKE_RESET);
+ writew(PHB_HANDSHAKE_SET | PHB_HANDSHAKE_RESET, &UnixRupP->RupP->handshake);
}
}
}
@@ -744,7 +731,7 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
** and it has completed, then tidy it up.
*/
if ((CmdBlkP = UnixRupP->CmdPendingP) && /* ASSIGN! */
- (RWORD(UnixRupP->RupP->txcontrol) == TX_RUP_INACTIVE)) {
+ (readw(&UnixRupP->RupP->txcontrol) == TX_RUP_INACTIVE)) {
/*
** we are idle.
** there is a command in pending.
@@ -755,7 +742,7 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
if (CmdBlkP->Packet.dest_port == BOOT_RUP)
rio_dprintk(RIO_DEBUG_CMD, "Free Boot %s Command Block '%x'\n", CmdBlkP->Packet.len & 0x80 ? "Command" : "Data", CmdBlkP->Packet.data[0]);
- rio_dprintk(RIO_DEBUG_CMD, "Command 0x%x completed\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CMD, "Command %p completed\n", CmdBlkP);
/*
** Clear the Rup lock to prevent mutual exclusion.
@@ -782,20 +769,20 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
** is idle, then process the command
*/
if ((CmdBlkP = UnixRupP->CmdsWaitingP) && /* ASSIGN! */
- (UnixRupP->CmdPendingP == NULL) && (RWORD(UnixRupP->RupP->txcontrol) == TX_RUP_INACTIVE)) {
+ (UnixRupP->CmdPendingP == NULL) && (readw(&UnixRupP->RupP->txcontrol) == TX_RUP_INACTIVE)) {
/*
** if the pre-function is non-zero, call it.
** If it returns RIO_FAIL then don't
** send this command yet!
*/
- if (!(CmdBlkP->PreFuncP ? (*CmdBlkP->PreFuncP) (CmdBlkP->PreArg, CmdBlkP) : TRUE)) {
- rio_dprintk(RIO_DEBUG_CMD, "Not ready to start command 0x%x\n", (int) CmdBlkP);
+ if (!(CmdBlkP->PreFuncP ? (*CmdBlkP->PreFuncP) (CmdBlkP->PreArg, CmdBlkP) : 1)) {
+ rio_dprintk(RIO_DEBUG_CMD, "Not ready to start command %p\n", CmdBlkP);
} else {
- rio_dprintk(RIO_DEBUG_CMD, "Start new command 0x%x Cmd byte is 0x%x\n", (int) CmdBlkP, CmdBlkP->Packet.data[0]);
+ rio_dprintk(RIO_DEBUG_CMD, "Start new command %p Cmd byte is 0x%x\n", CmdBlkP, CmdBlkP->Packet.data[0]);
/*
** Whammy! blat that pack!
*/
- HostP->Copy((caddr_t) & CmdBlkP->Packet, RIO_PTR(HostP->Caddr, UnixRupP->RupP->txpkt), sizeof(PKT));
+ HostP->Copy((caddr_t) & CmdBlkP->Packet, RIO_PTR(HostP->Caddr, UnixRupP->RupP->txpkt), sizeof(struct PKT));
/*
** remove the command from the rup command queue...
@@ -810,7 +797,7 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
/*
** set the command register
*/
- WWORD(UnixRupP->RupP->txcontrol, TX_PACKET_READY);
+ writew(TX_PACKET_READY, &UnixRupP->RupP->txcontrol);
/*
** the command block will be freed
@@ -822,7 +809,7 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
} while (Rup);
}
-int RIOWFlushMark(int iPortP, struct CmdBlk *CmdBlkP)
+int RIOWFlushMark(unsigned long iPortP, struct CmdBlk *CmdBlkP)
{
struct Port *PortP = (struct Port *) iPortP;
unsigned long flags;
@@ -834,33 +821,32 @@ int RIOWFlushMark(int iPortP, struct CmdBlk *CmdBlkP)
return RIOUnUse(iPortP, CmdBlkP);
}
-int RIORFlushEnable(int iPortP, struct CmdBlk *CmdBlkP)
+int RIORFlushEnable(unsigned long iPortP, struct CmdBlk *CmdBlkP)
{
struct Port *PortP = (struct Port *) iPortP;
- PKT *PacketP;
+ struct PKT *PacketP;
unsigned long flags;
rio_spin_lock_irqsave(&PortP->portSem, flags);
while (can_remove_receive(&PacketP, PortP)) {
remove_receive(PortP);
- ShowPacket(DBG_PROC, PacketP);
put_free_end(PortP->HostP, PacketP);
}
- if (RWORD(PortP->PhbP->handshake) == PHB_HANDSHAKE_SET) {
+ if (readw(&PortP->PhbP->handshake) == PHB_HANDSHAKE_SET) {
/*
** MAGIC! (Basically, handshake the RX buffer, so that
** the RTAs upstream can be re-enabled.)
*/
rio_dprintk(RIO_DEBUG_CMD, "Util: Set RX handshake bit\n");
- WWORD(PortP->PhbP->handshake, PHB_HANDSHAKE_SET | PHB_HANDSHAKE_RESET);
+ writew(PHB_HANDSHAKE_SET | PHB_HANDSHAKE_RESET, &PortP->PhbP->handshake);
}
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
return RIOUnUse(iPortP, CmdBlkP);
}
-int RIOUnUse(int iPortP, struct CmdBlk *CmdBlkP)
+int RIOUnUse(unsigned long iPortP, struct CmdBlk *CmdBlkP)
{
struct Port *PortP = (struct Port *) iPortP;
unsigned long flags;
@@ -890,7 +876,7 @@ int RIOUnUse(int iPortP, struct CmdBlk *CmdBlkP)
** When PortP->InUse becomes NOT_INUSE, we must ensure that any data
** hanging around in the transmit buffer is sent immediately.
*/
- WWORD(PortP->HostP->ParmMapP->tx_intr, 1);
+ writew(1, &PortP->HostP->ParmMapP->tx_intr);
/* What to do here ..
wakeup( (caddr_t)&(PortP->InUse) );
*/
@@ -898,10 +884,6 @@ int RIOUnUse(int iPortP, struct CmdBlk *CmdBlkP)
return 0;
}
-void ShowPacket(uint Flags, struct PKT *PacketP)
-{
-}
-
/*
**
** How to use this file:
diff --git a/trunk/drivers/char/rio/rioctrl.c b/trunk/drivers/char/rio/rioctrl.c
index fcf18a061228..d31aba62bb7f 100644
--- a/trunk/drivers/char/rio/rioctrl.c
+++ b/trunk/drivers/char/rio/rioctrl.c
@@ -51,15 +51,12 @@ static char *_rioctrl_c_sccs_ = "@(#)rioctrl.c 1.3";
#include "linux_compat.h"
#include "rio_linux.h"
-#include "typdef.h"
#include "pkt.h"
#include "daemon.h"
#include "rio.h"
#include "riospace.h"
-#include "top.h"
#include "cmdpkt.h"
#include "map.h"
-#include "riotypes.h"
#include "rup.h"
#include "port.h"
#include "riodrvr.h"
@@ -72,12 +69,10 @@ static char *_rioctrl_c_sccs_ = "@(#)rioctrl.c 1.3";
#include "unixrup.h"
#include "board.h"
#include "host.h"
-#include "error.h"
#include "phb.h"
#include "link.h"
#include "cmdblk.h"
#include "route.h"
-#include "control.h"
#include "cirrus.h"
#include "rioioctl.h"
@@ -131,30 +126,6 @@ static int
#define drv_makedev(maj, min) ((((uint) maj & 0xff) << 8) | ((uint) min & 0xff))
-int copyin(int arg, caddr_t dp, int siz)
-{
- int rv;
-
- rio_dprintk(RIO_DEBUG_CTRL, "Copying %d bytes from user %p to %p.\n", siz, (void *) arg, dp);
- rv = copy_from_user(dp, (void *) arg, siz);
- if (rv)
- return COPYFAIL;
- else
- return rv;
-}
-
-static int copyout(caddr_t dp, int arg, int siz)
-{
- int rv;
-
- rio_dprintk(RIO_DEBUG_CTRL, "Copying %d bytes to user %p from %p.\n", siz, (void *) arg, dp);
- rv = copy_to_user((void *) arg, dp, siz);
- if (rv)
- return COPYFAIL;
- else
- return rv;
-}
-
int riocontrol(p, dev, cmd, arg, su)
struct rio_info *p;
dev_t dev;
@@ -168,7 +139,7 @@ int su;
ushort loop;
int Entry;
struct Port *PortP;
- PKT *PacketP;
+ struct PKT *PacketP;
int retval = 0;
unsigned long flags;
@@ -178,7 +149,7 @@ int su;
Host = 0;
PortP = NULL;
- rio_dprintk(RIO_DEBUG_CTRL, "control ioctl cmd: 0x%x arg: 0x%x\n", cmd, (int) arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "control ioctl cmd: 0x%x arg: %p\n", cmd, arg);
switch (cmd) {
/*
@@ -189,90 +160,34 @@ int su;
** otherwise just the specified host card will be changed.
*/
case RIO_SET_TIMER:
- rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_TIMER to %dms\n", (uint) arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_TIMER to %ldms\n", (unsigned long)arg);
{
int host, value;
- host = (uint) arg >> 16;
- value = (uint) arg & 0x0000ffff;
+ host = ((unsigned long) arg >> 16) & 0x0000FFFF;
+ value = (unsigned long) arg & 0x0000ffff;
if (host == -1) {
for (host = 0; host < p->RIONumHosts; host++) {
if (p->RIOHosts[host].Flags == RC_RUNNING) {
- WWORD(p->RIOHosts[host].ParmMapP->timer, value);
+ writew(value, &p->RIOHosts[host].ParmMapP->timer);
}
}
} else if (host >= p->RIONumHosts) {
return -EINVAL;
} else {
if (p->RIOHosts[host].Flags == RC_RUNNING) {
- WWORD(p->RIOHosts[host].ParmMapP->timer, value);
+ writew(value, &p->RIOHosts[host].ParmMapP->timer);
}
}
}
return 0;
- case RIO_IDENTIFY_DRIVER:
- /*
- ** 15.10.1998 ARG - ESIL 0760 part fix
- ** Added driver ident string output.
- **
- #ifndef __THIS_RELEASE__
- #warning Driver Version string not defined !
- #endif
- cprintf("%s %s %s %s\n",
- RIO_DRV_STR,
- __THIS_RELEASE__,
- __DATE__, __TIME__ );
-
- return 0;
-
- case RIO_DISPLAY_HOST_CFG:
- **
- ** 15.10.1998 ARG - ESIL 0760 part fix
- ** Added driver host card ident string output.
- **
- ** Note that the only types currently supported
- ** are ISA and PCI. Also this driver does not
- ** (yet) distinguish between the Old PCI card
- ** and the Jet PCI card. In fact I think this
- ** driver only supports JET PCI !
- **
-
- for (Host = 0; Host < p->RIONumHosts; Host++)
- {
- HostP = &(p->RIOHosts[Host]);
-
- switch ( HostP->Type )
- {
- case RIO_AT :
- strcpy( host_type, RIO_AT_HOST_STR );
- break;
-
- case RIO_PCI :
- strcpy( host_type, RIO_PCI_HOST_STR );
- break;
-
- default :
- strcpy( host_type, "Unknown" );
- break;
- }
-
- cprintf(
- "RIO Host %d - Type:%s Addr:%X IRQ:%d\n",
- Host, host_type,
- (uint)HostP->PaddrP,
- (int)HostP->Ivec - 32 );
- }
- return 0;
- **
- */
-
case RIO_FOAD_RTA:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_FOAD_RTA\n");
- return RIOCommandRta(p, (uint) arg, RIOFoadRta);
+ return RIOCommandRta(p, (unsigned long)arg, RIOFoadRta);
case RIO_ZOMBIE_RTA:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_ZOMBIE_RTA\n");
- return RIOCommandRta(p, (uint) arg, RIOZombieRta);
+ return RIOCommandRta(p, (unsigned long)arg, RIOZombieRta);
case RIO_IDENTIFY_RTA:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_IDENTIFY_RTA\n");
@@ -287,7 +202,7 @@ int su;
struct CmdBlk *CmdBlkP;
rio_dprintk(RIO_DEBUG_CTRL, "SPECIAL_RUP_CMD\n");
- if (copyin((int) arg, (caddr_t) & SpecialRupCmd, sizeof(SpecialRupCmd)) == COPYFAIL) {
+ if (copy_from_user(&SpecialRupCmd, arg, sizeof(SpecialRupCmd))) {
rio_dprintk(RIO_DEBUG_CTRL, "SPECIAL_RUP_CMD copy failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -302,7 +217,7 @@ int su;
SpecialRupCmd.Host = 0;
rio_dprintk(RIO_DEBUG_CTRL, "Queue special rup command for host %d rup %d\n", SpecialRupCmd.Host, SpecialRupCmd.RupNum);
if (RIOQueueCmdBlk(&p->RIOHosts[SpecialRupCmd.Host], SpecialRupCmd.RupNum, CmdBlkP) == RIO_FAIL) {
- cprintf("FAILED TO QUEUE SPECIAL RUP COMMAND\n");
+ printk(KERN_WARNING "rio: FAILED TO QUEUE SPECIAL RUP COMMAND\n");
}
return 0;
}
@@ -324,7 +239,7 @@ int su;
if ((retval = RIOApel(p)) != 0)
return retval;
- if (copyout((caddr_t) p->RIOConnectTable, (int) arg, TOTAL_MAP_ENTRIES * sizeof(struct Map)) == COPYFAIL) {
+ if (copy_to_user(arg, p->RIOConnectTable, TOTAL_MAP_ENTRIES * sizeof(struct Map))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GET_TABLE copy failed\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -369,7 +284,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & p->RIOConnectTable[0], TOTAL_MAP_ENTRIES * sizeof(struct Map)) == COPYFAIL) {
+ if (copy_from_user(&p->RIOConnectTable[0], arg, TOTAL_MAP_ENTRIES * sizeof(struct Map))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_PUT_TABLE copy failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -415,7 +330,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyout((caddr_t) p->RIOBindTab, (int) arg, (sizeof(ulong) * MAX_RTA_BINDINGS)) == COPYFAIL) {
+ if (copy_to_user(arg, p->RIOBindTab, (sizeof(ulong) * MAX_RTA_BINDINGS))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GET_BINDINGS copy failed\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -434,7 +349,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & p->RIOBindTab[0], (sizeof(ulong) * MAX_RTA_BINDINGS)) == COPYFAIL) {
+ if (copy_from_user(&p->RIOBindTab[0], arg, (sizeof(ulong) * MAX_RTA_BINDINGS))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_PUT_BINDINGS copy failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -458,12 +373,12 @@ int su;
for (Entry = 0; Entry < MAX_RTA_BINDINGS; Entry++) {
if ((EmptySlot == -1) && (p->RIOBindTab[Entry] == 0L))
EmptySlot = Entry;
- else if (p->RIOBindTab[Entry] == (int) arg) {
+ else if (p->RIOBindTab[Entry] == (long)arg) {
/*
** Already exists - delete
*/
p->RIOBindTab[Entry] = 0L;
- rio_dprintk(RIO_DEBUG_CTRL, "Removing Rta %x from p->RIOBindTab\n", (int) arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "Removing Rta %ld from p->RIOBindTab\n", (unsigned long)arg);
return 0;
}
}
@@ -471,10 +386,10 @@ int su;
** Dosen't exist - add
*/
if (EmptySlot != -1) {
- p->RIOBindTab[EmptySlot] = (int) arg;
- rio_dprintk(RIO_DEBUG_CTRL, "Adding Rta %x to p->RIOBindTab\n", (int) arg);
+ p->RIOBindTab[EmptySlot] = (unsigned long)arg;
+ rio_dprintk(RIO_DEBUG_CTRL, "Adding Rta %lx to p->RIOBindTab\n", (unsigned long) arg);
} else {
- rio_dprintk(RIO_DEBUG_CTRL, "p->RIOBindTab full! - Rta %x not added\n", (int) arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "p->RIOBindTab full! - Rta %lx not added\n", (unsigned long) arg);
return -ENOMEM;
}
return 0;
@@ -482,7 +397,7 @@ int su;
case RIO_RESUME:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_RESUME\n");
- port = (uint) arg;
+ port = (unsigned long) arg;
if ((port < 0) || (port > 511)) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_RESUME: Bad port number %d\n", port);
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
@@ -518,8 +433,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & MapEnt, sizeof(MapEnt))
- == COPYFAIL) {
+ if (copy_from_user(&MapEnt, arg, sizeof(MapEnt))) {
rio_dprintk(RIO_DEBUG_CTRL, "Copy from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -533,8 +447,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & MapEnt, sizeof(MapEnt))
- == COPYFAIL) {
+ if (copy_from_user(&MapEnt, arg, sizeof(MapEnt))) {
rio_dprintk(RIO_DEBUG_CTRL, "Copy from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -548,8 +461,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & MapEnt, sizeof(MapEnt))
- == COPYFAIL) {
+ if (copy_from_user(&MapEnt, arg, sizeof(MapEnt))) {
rio_dprintk(RIO_DEBUG_CTRL, "Copy from data space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -557,30 +469,14 @@ int su;
return RIODeleteRta(p, &MapEnt);
case RIO_QUICK_CHECK:
- /*
- ** 09.12.1998 ARG - ESIL 0776 part fix
- ** A customer was using this to get the RTAs
- ** connect/disconnect status.
- ** RIOConCon() had been botched use RIOHalted
- ** to keep track of RTA connections and
- ** disconnections. That has been changed and
- ** RIORtaDisCons in the rio_info struct now
- ** does the job. So we need to return the value
- ** of RIORtaCons instead of RIOHalted.
- **
- if (copyout((caddr_t)&p->RIOHalted,(int)arg,
- sizeof(uint))==COPYFAIL) {
- **
- */
-
- if (copyout((caddr_t) & p->RIORtaDisCons, (int) arg, sizeof(uint)) == COPYFAIL) {
+ if (copy_to_user(arg, &p->RIORtaDisCons, sizeof(unsigned int))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return 0;
case RIO_LAST_ERROR:
- if (copyout((caddr_t) & p->RIOError, (int) arg, sizeof(struct Error)) == COPYFAIL)
+ if (copy_to_user(arg, &p->RIOError, sizeof(struct Error)))
return -EFAULT;
return 0;
@@ -589,7 +485,7 @@ int su;
return -EINVAL;
case RIO_GET_MODTYPE:
- if (copyin((int) arg, (caddr_t) & port, sizeof(uint)) == COPYFAIL) {
+ if (copy_from_user(&port, arg, sizeof(unsigned int))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -609,36 +505,11 @@ int su;
** Return module type of port
*/
port = PortP->HostP->UnixRups[PortP->RupNum].ModTypes;
- if (copyout((caddr_t) & port, (int) arg, sizeof(uint)) == COPYFAIL) {
+ if (copy_to_user(arg, &port, sizeof(unsigned int))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return (0);
- /*
- ** 02.03.1999 ARG - ESIL 0820 fix
- ** We are no longer using "Boot Mode", so these ioctls
- ** are not required :
- **
- case RIO_GET_BOOT_MODE :
- rio_dprint(RIO_DEBUG_CTRL, ("Get boot mode - %x\n", p->RIOBootMode));
- **
- ** Return boot state of system - BOOT_ALL, BOOT_OWN or BOOT_NONE
- **
- if (copyout((caddr_t)&p->RIOBootMode, (int)arg,
- sizeof(p->RIOBootMode)) == COPYFAIL) {
- p->RIOError.Error = COPYOUT_FAILED;
- return -EFAULT;
- }
- return(0);
-
- case RIO_SET_BOOT_MODE :
- p->RIOBootMode = (uint) arg;
- rio_dprint(RIO_DEBUG_CTRL, ("Set boot mode to 0x%x\n", p->RIOBootMode));
- return(0);
- **
- ** End ESIL 0820 fix
- */
-
case RIO_BLOCK_OPENS:
rio_dprintk(RIO_DEBUG_CTRL, "Opens block until booted\n");
for (Entry = 0; Entry < RIO_PORTS; Entry++) {
@@ -650,8 +521,7 @@ int su;
case RIO_SETUP_PORTS:
rio_dprintk(RIO_DEBUG_CTRL, "Setup ports\n");
- if (copyin((int) arg, (caddr_t) & PortSetup, sizeof(PortSetup))
- == COPYFAIL) {
+ if (copy_from_user(&PortSetup, arg, sizeof(PortSetup))) {
p->RIOError.Error = COPYIN_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "EFAULT");
return -EFAULT;
@@ -667,7 +537,7 @@ int su;
return -EINVAL;
}
if (!p->RIOPortp) {
- cprintf("No p->RIOPortp array!\n");
+ printk(KERN_ERR "rio: No p->RIOPortp array!\n");
rio_dprintk(RIO_DEBUG_CTRL, "No p->RIOPortp array!\n");
return -EIO;
}
@@ -681,8 +551,7 @@ int su;
case RIO_GET_PORT_SETUP:
rio_dprintk(RIO_DEBUG_CTRL, "Get port setup\n");
- if (copyin((int) arg, (caddr_t) & PortSetup, sizeof(PortSetup))
- == COPYFAIL) {
+ if (copy_from_user(&PortSetup, arg, sizeof(PortSetup))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -698,13 +567,12 @@ int su;
PortSetup.Store = p->RIOPortp[port]->Store;
PortSetup.Lock = p->RIOPortp[port]->Lock;
PortSetup.XpCps = p->RIOPortp[port]->Xprint.XpCps;
- bcopy(p->RIOPortp[port]->Xprint.XpOn, PortSetup.XpOn, MAX_XP_CTRL_LEN);
- bcopy(p->RIOPortp[port]->Xprint.XpOff, PortSetup.XpOff, MAX_XP_CTRL_LEN);
+ memcpy(PortSetup.XpOn, p->RIOPortp[port]->Xprint.XpOn, MAX_XP_CTRL_LEN);
+ memcpy(PortSetup.XpOff, p->RIOPortp[port]->Xprint.XpOff, MAX_XP_CTRL_LEN);
PortSetup.XpOn[MAX_XP_CTRL_LEN - 1] = '\0';
PortSetup.XpOff[MAX_XP_CTRL_LEN - 1] = '\0';
- if (copyout((caddr_t) & PortSetup, (int) arg, sizeof(PortSetup))
- == COPYFAIL) {
+ if (copy_to_user(arg, &PortSetup, sizeof(PortSetup))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
@@ -712,7 +580,7 @@ int su;
case RIO_GET_PORT_PARAMS:
rio_dprintk(RIO_DEBUG_CTRL, "Get port params\n");
- if (copyin((int) arg, (caddr_t) & PortParams, sizeof(struct PortParams)) == COPYFAIL) {
+ if (copy_from_user(&PortParams, arg, sizeof(struct PortParams))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -725,7 +593,7 @@ int su;
PortParams.State = PortP->State;
rio_dprintk(RIO_DEBUG_CTRL, "Port %d\n", PortParams.Port);
- if (copyout((caddr_t) & PortParams, (int) arg, sizeof(struct PortParams)) == COPYFAIL) {
+ if (copy_to_user(arg, &PortParams, sizeof(struct PortParams))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
@@ -733,8 +601,7 @@ int su;
case RIO_GET_PORT_TTY:
rio_dprintk(RIO_DEBUG_CTRL, "Get port tty\n");
- if (copyin((int) arg, (caddr_t) & PortTty, sizeof(struct PortTty))
- == COPYFAIL) {
+ if (copy_from_user(&PortTty, arg, sizeof(struct PortTty))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -745,14 +612,14 @@ int su;
rio_dprintk(RIO_DEBUG_CTRL, "Port %d\n", PortTty.port);
PortP = (p->RIOPortp[PortTty.port]);
- if (copyout((caddr_t) & PortTty, (int) arg, sizeof(struct PortTty)) == COPYFAIL) {
+ if (copy_to_user(arg, &PortTty, sizeof(struct PortTty))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return retval;
case RIO_SET_PORT_TTY:
- if (copyin((int) arg, (caddr_t) & PortTty, sizeof(struct PortTty)) == COPYFAIL) {
+ if (copy_from_user(&PortTty, arg, sizeof(struct PortTty))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -767,8 +634,7 @@ int su;
case RIO_SET_PORT_PARAMS:
rio_dprintk(RIO_DEBUG_CTRL, "Set port params\n");
- if (copyin((int) arg, (caddr_t) & PortParams, sizeof(PortParams))
- == COPYFAIL) {
+ if (copy_from_user(&PortParams, arg, sizeof(PortParams))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -784,7 +650,7 @@ int su;
case RIO_GET_PORT_STATS:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GET_PORT_STATS\n");
- if (copyin((int) arg, (caddr_t) & portStats, sizeof(struct portStats)) == COPYFAIL) {
+ if (copy_from_user(&portStats, arg, sizeof(struct portStats))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -799,14 +665,14 @@ int su;
portStats.opens = PortP->opens;
portStats.closes = PortP->closes;
portStats.ioctls = PortP->ioctls;
- if (copyout((caddr_t) & portStats, (int) arg, sizeof(struct portStats)) == COPYFAIL) {
+ if (copy_to_user(arg, &portStats, sizeof(struct portStats))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return retval;
case RIO_RESET_PORT_STATS:
- port = (uint) arg;
+ port = (unsigned long) arg;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_RESET_PORT_STATS\n");
if (port >= RIO_PORTS) {
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
@@ -824,7 +690,7 @@ int su;
case RIO_GATHER_PORT_STATS:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GATHER_PORT_STATS\n");
- if (copyin((int) arg, (caddr_t) & portStats, sizeof(struct portStats)) == COPYFAIL) {
+ if (copy_from_user(&portStats, arg, sizeof(struct portStats))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -840,7 +706,7 @@ int su;
case RIO_READ_CONFIG:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_READ_CONFIG\n");
- if (copyout((caddr_t) & p->RIOConf, (int) arg, sizeof(struct Conf)) == COPYFAIL) {
+ if (copy_to_user(arg, &p->RIOConf, sizeof(struct Conf))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
@@ -852,8 +718,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & p->RIOConf, sizeof(struct Conf))
- == COPYFAIL) {
+ if (copy_from_user(&p->RIOConf, arg, sizeof(struct Conf))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -862,7 +727,7 @@ int su;
*/
for (Host = 0; Host < p->RIONumHosts; Host++)
if ((p->RIOHosts[Host].Flags & RUN_STATE) == RC_RUNNING)
- WWORD(p->RIOHosts[Host].ParmMapP->timer, p->RIOConf.Timer);
+ writew(p->RIOConf.Timer, &p->RIOHosts[Host].ParmMapP->timer);
return retval;
case RIO_START_POLLER:
@@ -881,8 +746,7 @@ int su;
case RIO_SETDEBUG:
case RIO_GETDEBUG:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SETDEBUG/RIO_GETDEBUG\n");
- if (copyin((int) arg, (caddr_t) & DebugCtrl, sizeof(DebugCtrl))
- == COPYFAIL) {
+ if (copy_from_user(&DebugCtrl, arg, sizeof(DebugCtrl))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -899,7 +763,7 @@ int su;
rio_dprintk(RIO_DEBUG_CTRL, "Get global debug 0x%x wait 0x%x\n", p->rio_debug, p->RIODebugWait);
DebugCtrl.Debug = p->rio_debug;
DebugCtrl.Wait = p->RIODebugWait;
- if (copyout((caddr_t) & DebugCtrl, (int) arg, sizeof(DebugCtrl)) == COPYFAIL) {
+ if (copy_to_user(arg, &DebugCtrl, sizeof(DebugCtrl))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET/GET DEBUG: bad port number %d\n", DebugCtrl.SysPort);
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -921,7 +785,7 @@ int su;
} else {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GETDEBUG 0x%x\n", p->RIOPortp[DebugCtrl.SysPort]->Debug);
DebugCtrl.Debug = p->RIOPortp[DebugCtrl.SysPort]->Debug;
- if (copyout((caddr_t) & DebugCtrl, (int) arg, sizeof(DebugCtrl)) == COPYFAIL) {
+ if (copy_to_user(arg, &DebugCtrl, sizeof(DebugCtrl))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GETDEBUG: Bad copy to user space\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -936,43 +800,20 @@ int su;
** textual null terminated string.
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_VERSID\n");
- if (copyout((caddr_t) RIOVersid(), (int) arg, sizeof(struct rioVersion)) == COPYFAIL) {
+ if (copy_to_user(arg, RIOVersid(), sizeof(struct rioVersion))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_VERSID: Bad copy to user space (host=%d)\n", Host);
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return retval;
- /*
- ** !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- ** !! commented out previous 'RIO_VERSID' functionality !!
- ** !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- **
- case RIO_VERSID:
- **
- ** Enquire about the release and version.
- ** We return MAX_VERSION_LEN bytes, being a textual null
- ** terminated string.
- **
- rio_dprint(RIO_DEBUG_CTRL, ("RIO_VERSID\n"));
- if (copyout((caddr_t)RIOVersid(),
- (int)arg, MAX_VERSION_LEN ) == COPYFAIL ) {
- rio_dprint(RIO_DEBUG_CTRL, ("RIO_VERSID: Bad copy to user space\n",Host));
- p->RIOError.Error = COPYOUT_FAILED;
- return -EFAULT;
- }
- return retval;
- **
- ** !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- */
-
case RIO_NUM_HOSTS:
/*
** Enquire as to the number of hosts located
** at init time.
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_NUM_HOSTS\n");
- if (copyout((caddr_t) & p->RIONumHosts, (int) arg, sizeof(p->RIONumHosts)) == COPYFAIL) {
+ if (copy_to_user(arg, &p->RIONumHosts, sizeof(p->RIONumHosts))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_NUM_HOSTS: Bad copy to user space\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -983,7 +824,7 @@ int su;
/*
** Kill host. This may not be in the final version...
*/
- rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_FOAD %d\n", (int) arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_FOAD %ld\n", (unsigned long) arg);
if (!su) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_FOAD: Not super user\n");
p->RIOError.Error = NOT_SUPER_USER;
@@ -994,7 +835,7 @@ int su;
for (Host = 0; Host < p->RIONumHosts; Host++) {
(void) RIOBoardTest(p->RIOHosts[Host].PaddrP, p->RIOHosts[Host].Caddr, p->RIOHosts[Host].Type, p->RIOHosts[Host].Slot);
- bzero((caddr_t) & p->RIOHosts[Host].Flags, ((int) &p->RIOHosts[Host].____end_marker____) - ((int) &p->RIOHosts[Host].Flags));
+ memset(&p->RIOHosts[Host].Flags, 0, ((char *) &p->RIOHosts[Host].____end_marker____) - ((char *) &p->RIOHosts[Host].Flags));
p->RIOHosts[Host].Flags = RC_WAITING;
}
RIOFoadWakeup(p);
@@ -1017,7 +858,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & DownLoad, sizeof(DownLoad)) == COPYFAIL) {
+ if (copy_from_user(&DownLoad, arg, sizeof(DownLoad))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_DOWNLOAD: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -1045,9 +886,9 @@ int su;
case RIO_PARMS:
{
- uint host;
+ unsigned int host;
- if (copyin((int) arg, (caddr_t) & host, sizeof(host)) == COPYFAIL) {
+ if (copy_from_user(&host, arg, sizeof(host))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_REQ: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -1056,7 +897,7 @@ int su;
** Fetch the parmmap
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_PARMS\n");
- if (copyout((caddr_t) p->RIOHosts[host].ParmMapP, (int) arg, sizeof(PARM_MAP)) == COPYFAIL) {
+ if (copy_to_user(arg, p->RIOHosts[host].ParmMapP, sizeof(PARM_MAP))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_PARMS: Copy out to user space failed\n");
return -EFAULT;
@@ -1066,7 +907,7 @@ int su;
case RIO_HOST_REQ:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_REQ\n");
- if (copyin((int) arg, (caddr_t) & HostReq, sizeof(HostReq)) == COPYFAIL) {
+ if (copy_from_user(&HostReq, arg, sizeof(HostReq))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_REQ: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -1078,7 +919,7 @@ int su;
}
rio_dprintk(RIO_DEBUG_CTRL, "Request for host %d\n", HostReq.HostNum);
- if (copyout((caddr_t) & p->RIOHosts[HostReq.HostNum], (int) HostReq.HostP, sizeof(struct Host)) == COPYFAIL) {
+ if (copy_to_user(HostReq.HostP, &p->RIOHosts[HostReq.HostNum], sizeof(struct Host))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_REQ: Bad copy to user space\n");
return -EFAULT;
@@ -1087,7 +928,7 @@ int su;
case RIO_HOST_DPRAM:
rio_dprintk(RIO_DEBUG_CTRL, "Request for DPRAM\n");
- if (copyin((int) arg, (caddr_t) & HostDpRam, sizeof(HostDpRam)) == COPYFAIL) {
+ if (copy_from_user(&HostDpRam, arg, sizeof(HostDpRam))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_DPRAM: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -1104,13 +945,13 @@ int su;
/* It's hardware like this that really gets on my tits. */
static unsigned char copy[sizeof(struct DpRam)];
for (off = 0; off < sizeof(struct DpRam); off++)
- copy[off] = p->RIOHosts[HostDpRam.HostNum].Caddr[off];
- if (copyout((caddr_t) copy, (int) HostDpRam.DpRamP, sizeof(struct DpRam)) == COPYFAIL) {
+ copy[off] = readb(&p->RIOHosts[HostDpRam.HostNum].Caddr[off]);
+ if (copy_to_user(HostDpRam.DpRamP, copy, sizeof(struct DpRam))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_DPRAM: Bad copy to user space\n");
return -EFAULT;
}
- } else if (copyout((caddr_t) p->RIOHosts[HostDpRam.HostNum].Caddr, (int) HostDpRam.DpRamP, sizeof(struct DpRam)) == COPYFAIL) {
+ } else if (copy_to_user(HostDpRam.DpRamP, p->RIOHosts[HostDpRam.HostNum].Caddr, sizeof(struct DpRam))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_DPRAM: Bad copy to user space\n");
return -EFAULT;
@@ -1119,13 +960,13 @@ int su;
case RIO_SET_BUSY:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_BUSY\n");
- if ((int) arg < 0 || (int) arg > 511) {
- rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_BUSY: Bad port number %d\n", (int) arg);
+ if ((unsigned long) arg > 511) {
+ rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_BUSY: Bad port number %ld\n", (unsigned long) arg);
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
return -EINVAL;
}
rio_spin_lock_irqsave(&PortP->portSem, flags);
- p->RIOPortp[(int) arg]->State |= RIO_BUSY;
+ p->RIOPortp[(unsigned long) arg]->State |= RIO_BUSY;
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
return retval;
@@ -1135,7 +976,7 @@ int su;
** (probably for debug reasons)
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_PORT\n");
- if (copyin((int) arg, (caddr_t) & PortReq, sizeof(PortReq)) == COPYFAIL) {
+ if (copy_from_user(&PortReq, arg, sizeof(PortReq))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_PORT: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -1147,7 +988,7 @@ int su;
return -ENXIO;
}
rio_dprintk(RIO_DEBUG_CTRL, "Request for port %d\n", PortReq.SysPort);
- if (copyout((caddr_t) p->RIOPortp[PortReq.SysPort], (int) PortReq.PortP, sizeof(struct Port)) == COPYFAIL) {
+ if (copy_to_user(PortReq.PortP, p->RIOPortp[PortReq.SysPort], sizeof(struct Port))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_PORT: Bad copy to user space\n");
return -EFAULT;
@@ -1160,7 +1001,7 @@ int su;
** (probably for debug reasons)
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_RUP\n");
- if (copyin((int) arg, (caddr_t) & RupReq, sizeof(RupReq)) == COPYFAIL) {
+ if (copy_from_user(&RupReq, arg, sizeof(RupReq))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_RUP: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -1184,7 +1025,7 @@ int su;
}
rio_dprintk(RIO_DEBUG_CTRL, "Request for rup %d from host %d\n", RupReq.RupNum, RupReq.HostNum);
- if (copyout((caddr_t) HostP->UnixRups[RupReq.RupNum].RupP, (int) RupReq.RupP, sizeof(struct RUP)) == COPYFAIL) {
+ if (copy_to_user(HostP->UnixRups[RupReq.RupNum].RupP, RupReq.RupP, sizeof(struct RUP))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_RUP: Bad copy to user space\n");
return -EFAULT;
@@ -1197,7 +1038,7 @@ int su;
** (probably for debug reasons)
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_LPB\n");
- if (copyin((int) arg, (caddr_t) & LpbReq, sizeof(LpbReq)) == COPYFAIL) {
+ if (copy_from_user(&LpbReq, arg, sizeof(LpbReq))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_LPB: Bad copy from user space\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -1221,7 +1062,7 @@ int su;
}
rio_dprintk(RIO_DEBUG_CTRL, "Request for lpb %d from host %d\n", LpbReq.Link, LpbReq.Host);
- if (copyout((caddr_t) & HostP->LinkStrP[LpbReq.Link], (int) LpbReq.LpbP, sizeof(struct LPB)) == COPYFAIL) {
+ if (copy_to_user(LpbReq.LpbP, &HostP->LinkStrP[LpbReq.Link], sizeof(struct LPB))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_LPB: Bad copy to user space\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -1252,12 +1093,13 @@ int su;
p->RIOError.Error = SIGNALS_ALREADY_SET;
return -EBUSY;
}
- p->RIOSignalProcess = getpid();
+ /* FIXME: PID tracking */
+ p->RIOSignalProcess = current->pid;
p->RIOPrintDisabled = DONT_PRINT;
return retval;
case RIO_SIGNALS_OFF:
- if (p->RIOSignalProcess != getpid()) {
+ if (p->RIOSignalProcess != current->pid) {
p->RIOError.Error = NOT_RECEIVING_PROCESS;
return -EPERM;
}
@@ -1294,7 +1136,7 @@ int su;
case RIO_MAP_B110_TO_110:
case RIO_MAP_B110_TO_115200:
rio_dprintk(RIO_DEBUG_CTRL, "Baud rate mapping\n");
- port = (uint) arg;
+ port = (unsigned long) arg;
if (port < 0 || port > 511) {
rio_dprintk(RIO_DEBUG_CTRL, "Baud rate mapping: Bad port number %d\n", port);
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
@@ -1324,7 +1166,7 @@ int su;
case RIO_SEND_PACKET:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SEND_PACKET\n");
- if (copyin((int) arg, (caddr_t) & SendPack, sizeof(SendPack)) == COPYFAIL) {
+ if (copy_from_user(&SendPack, arg, sizeof(SendPack))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SEND_PACKET: Bad copy from user space\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -1344,9 +1186,9 @@ int su;
}
for (loop = 0; loop < (ushort) (SendPack.Len & 127); loop++)
- WBYTE(PacketP->data[loop], SendPack.Data[loop]);
+ writeb(SendPack.Data[loop], &PacketP->data[loop]);
- WBYTE(PacketP->len, SendPack.Len);
+ writeb(SendPack.Len, &PacketP->len);
add_transmit(PortP);
/*
@@ -1368,7 +1210,7 @@ int su;
return su ? 0 : -EPERM;
case RIO_WHAT_MESG:
- if (copyout((caddr_t) & p->RIONoMessage, (int) arg, sizeof(p->RIONoMessage)) == COPYFAIL) {
+ if (copy_to_user(arg, &p->RIONoMessage, sizeof(p->RIONoMessage))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_WHAT_MESG: Bad copy to user space\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -1376,7 +1218,7 @@ int su;
return 0;
case RIO_MEM_DUMP:
- if (copyin((int) arg, (caddr_t) & SubCmd, sizeof(struct SubCmdStruct)) == COPYFAIL) {
+ if (copy_from_user(&SubCmd, arg, sizeof(struct SubCmdStruct))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -1406,7 +1248,7 @@ int su;
PortP->State |= RIO_BUSY;
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
- if (copyout((caddr_t) p->RIOMemDump, (int) arg, MEMDUMP_SIZE) == COPYFAIL) {
+ if (copy_to_user(arg, p->RIOMemDump, MEMDUMP_SIZE)) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_MEM_DUMP copy failed\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -1414,30 +1256,30 @@ int su;
return 0;
case RIO_TICK:
- if ((int) arg < 0 || (int) arg >= p->RIONumHosts)
+ if ((unsigned long) arg >= p->RIONumHosts)
return -EINVAL;
- rio_dprintk(RIO_DEBUG_CTRL, "Set interrupt for host %d\n", (int) arg);
- WBYTE(p->RIOHosts[(int) arg].SetInt, 0xff);
+ rio_dprintk(RIO_DEBUG_CTRL, "Set interrupt for host %ld\n", (unsigned long) arg);
+ writeb(0xFF, &p->RIOHosts[(unsigned long) arg].SetInt);
return 0;
case RIO_TOCK:
- if ((int) arg < 0 || (int) arg >= p->RIONumHosts)
+ if ((unsigned long) arg >= p->RIONumHosts)
return -EINVAL;
- rio_dprintk(RIO_DEBUG_CTRL, "Clear interrupt for host %d\n", (int) arg);
- WBYTE((p->RIOHosts[(int) arg].ResetInt), 0xff);
+ rio_dprintk(RIO_DEBUG_CTRL, "Clear interrupt for host %ld\n", (unsigned long) arg);
+ writeb(0xFF, &p->RIOHosts[(unsigned long) arg].ResetInt);
return 0;
case RIO_READ_CHECK:
/* Check reads for pkts with data[0] the same */
p->RIOReadCheck = !p->RIOReadCheck;
- if (copyout((caddr_t) & p->RIOReadCheck, (int) arg, sizeof(uint)) == COPYFAIL) {
+ if (copy_to_user(arg, &p->RIOReadCheck, sizeof(unsigned int))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return 0;
case RIO_READ_REGISTER:
- if (copyin((int) arg, (caddr_t) & SubCmd, sizeof(struct SubCmdStruct)) == COPYFAIL) {
+ if (copy_from_user(&SubCmd, arg, sizeof(struct SubCmdStruct))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -1472,7 +1314,7 @@ int su;
PortP->State |= RIO_BUSY;
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
- if (copyout((caddr_t) & p->CdRegister, (int) arg, sizeof(uint)) == COPYFAIL) {
+ if (copy_to_user(arg, &p->CdRegister, sizeof(unsigned int))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_READ_REGISTER copy failed\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -1485,21 +1327,22 @@ int su;
*/
case RIO_MAKE_DEV:
{
- uint port = (uint) arg & RIO_MODEM_MASK;
+ unsigned int port = (unsigned long) arg & RIO_MODEM_MASK;
+ unsigned int ret;
- switch ((uint) arg & RIO_DEV_MASK) {
+ switch ((unsigned long) arg & RIO_DEV_MASK) {
case RIO_DEV_DIRECT:
- arg = (caddr_t) drv_makedev(MAJOR(dev), port);
- rio_dprintk(RIO_DEBUG_CTRL, "Makedev direct 0x%x is 0x%x\n", port, (int) arg);
- return (int) arg;
+ ret = drv_makedev(MAJOR(dev), port);
+ rio_dprintk(RIO_DEBUG_CTRL, "Makedev direct 0x%x is 0x%x\n", port, ret);
+ return ret;
case RIO_DEV_MODEM:
- arg = (caddr_t) drv_makedev(MAJOR(dev), (port | RIO_MODEM_BIT));
- rio_dprintk(RIO_DEBUG_CTRL, "Makedev modem 0x%x is 0x%x\n", port, (int) arg);
- return (int) arg;
+ ret = drv_makedev(MAJOR(dev), (port | RIO_MODEM_BIT));
+ rio_dprintk(RIO_DEBUG_CTRL, "Makedev modem 0x%x is 0x%x\n", port, ret);
+ return ret;
case RIO_DEV_XPRINT:
- arg = (caddr_t) drv_makedev(MAJOR(dev), port);
- rio_dprintk(RIO_DEBUG_CTRL, "Makedev printer 0x%x is 0x%x\n", port, (int) arg);
- return (int) arg;
+ ret = drv_makedev(MAJOR(dev), port);
+ rio_dprintk(RIO_DEBUG_CTRL, "Makedev printer 0x%x is 0x%x\n", port, ret);
+ return ret;
}
rio_dprintk(RIO_DEBUG_CTRL, "MAKE Device is called\n");
return -EINVAL;
@@ -1513,18 +1356,19 @@ int su;
{
dev_t dv;
int mino;
+ unsigned long ret;
- dv = (dev_t) ((int) arg);
+ dv = (dev_t) ((unsigned long) arg);
mino = RIO_UNMODEM(dv);
if (RIO_ISMODEM(dv)) {
rio_dprintk(RIO_DEBUG_CTRL, "Minor for device 0x%x: modem %d\n", dv, mino);
- arg = (caddr_t) (mino | RIO_DEV_MODEM);
+ ret = mino | RIO_DEV_MODEM;
} else {
rio_dprintk(RIO_DEBUG_CTRL, "Minor for device 0x%x: direct %d\n", dv, mino);
- arg = (caddr_t) (mino | RIO_DEV_DIRECT);
+ ret = mino | RIO_DEV_DIRECT;
}
- return (int) arg;
+ return ret;
}
}
rio_dprintk(RIO_DEBUG_CTRL, "INVALID DAEMON IOCTL 0x%x\n", cmd);
@@ -1537,10 +1381,7 @@ int su;
/*
** Pre-emptive commands go on RUPs and are only one byte long.
*/
-int RIOPreemptiveCmd(p, PortP, Cmd)
-struct rio_info *p;
-struct Port *PortP;
-uchar Cmd;
+int RIOPreemptiveCmd(struct rio_info *p, struct Port *PortP, u8 Cmd)
{
struct CmdBlk *CmdBlkP;
struct PktCmd_M *PktCmdP;
@@ -1558,7 +1399,7 @@ uchar Cmd;
return RIO_FAIL;
}
- rio_dprintk(RIO_DEBUG_CTRL, "Command blk 0x%x - InUse now %d\n", (int) CmdBlkP, PortP->InUse);
+ rio_dprintk(RIO_DEBUG_CTRL, "Command blk %p - InUse now %d\n", CmdBlkP, PortP->InUse);
PktCmdP = (struct PktCmd_M *) &CmdBlkP->Packet.data[0];
@@ -1572,7 +1413,7 @@ uchar Cmd;
CmdBlkP->Packet.dest_port = COMMAND_RUP;
CmdBlkP->Packet.len = PKT_CMD_BIT | 2;
CmdBlkP->PostFuncP = RIOUnUse;
- CmdBlkP->PostArg = (int) PortP;
+ CmdBlkP->PostArg = (unsigned long) PortP;
PktCmdP->Command = Cmd;
port = PortP->HostPort % (ushort) PORTS_PER_RTA;
/*
@@ -1584,38 +1425,38 @@ uchar Cmd;
switch (Cmd) {
case MEMDUMP:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue MEMDUMP command blk 0x%x (addr 0x%x)\n", (int) CmdBlkP, (int) SubCmd.Addr);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue MEMDUMP command blk %p (addr 0x%x)\n", CmdBlkP, (int) SubCmd.Addr);
PktCmdP->SubCommand = MEMDUMP;
PktCmdP->SubAddr = SubCmd.Addr;
break;
case FCLOSE:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue FCLOSE command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue FCLOSE command blk %p\n", CmdBlkP);
break;
case READ_REGISTER:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue READ_REGISTER (0x%x) command blk 0x%x\n", (int) SubCmd.Addr, (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue READ_REGISTER (0x%x) command blk %p\n", (int) SubCmd.Addr, CmdBlkP);
PktCmdP->SubCommand = READ_REGISTER;
PktCmdP->SubAddr = SubCmd.Addr;
break;
case RESUME:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue RESUME command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue RESUME command blk %p\n", CmdBlkP);
break;
case RFLUSH:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue RFLUSH command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue RFLUSH command blk %p\n", CmdBlkP);
CmdBlkP->PostFuncP = RIORFlushEnable;
break;
case SUSPEND:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue SUSPEND command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue SUSPEND command blk %p\n", CmdBlkP);
break;
case MGET:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue MGET command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue MGET command blk %p\n", CmdBlkP);
break;
case MSET:
case MBIC:
case MBIS:
CmdBlkP->Packet.data[4] = (char) PortP->ModemLines;
- rio_dprintk(RIO_DEBUG_CTRL, "Queue MSET/MBIC/MBIS command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue MSET/MBIC/MBIS command blk %p\n", CmdBlkP);
break;
case WFLUSH:
@@ -1629,7 +1470,7 @@ uchar Cmd;
RIOFreeCmdBlk(CmdBlkP);
return (RIO_FAIL);
} else {
- rio_dprintk(RIO_DEBUG_CTRL, "Queue WFLUSH command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue WFLUSH command blk %p\n", CmdBlkP);
CmdBlkP->PostFuncP = RIOWFlushMark;
}
break;
diff --git a/trunk/drivers/char/rio/riodrvr.h b/trunk/drivers/char/rio/riodrvr.h
index 663ee0914ed7..3cffe275f216 100644
--- a/trunk/drivers/char/rio/riodrvr.h
+++ b/trunk/drivers/char/rio/riodrvr.h
@@ -72,42 +72,42 @@ struct rio_info {
*/
int RIOHalted; /* halted ? */
int RIORtaDisCons; /* RTA connections/disconnections */
- uint RIOReadCheck; /* Rio read check */
- uint RIONoMessage; /* To display message or not */
- uint RIONumBootPkts; /* how many packets for an RTA */
- uint RIOBootCount; /* size of RTA code */
- uint RIOBooting; /* count of outstanding boots */
- uint RIOSystemUp; /* Booted ?? */
- uint RIOCounting; /* for counting interrupts */
- uint RIOIntCount; /* # of intr since last check */
- uint RIOTxCount; /* number of xmit intrs */
- uint RIORxCount; /* number of rx intrs */
- uint RIORupCount; /* number of rup intrs */
+ unsigned int RIOReadCheck; /* Rio read check */
+ unsigned int RIONoMessage; /* To display message or not */
+ unsigned int RIONumBootPkts; /* how many packets for an RTA */
+ unsigned int RIOBootCount; /* size of RTA code */
+ unsigned int RIOBooting; /* count of outstanding boots */
+ unsigned int RIOSystemUp; /* Booted ?? */
+ unsigned int RIOCounting; /* for counting interrupts */
+ unsigned int RIOIntCount; /* # of intr since last check */
+ unsigned int RIOTxCount; /* number of xmit intrs */
+ unsigned int RIORxCount; /* number of rx intrs */
+ unsigned int RIORupCount; /* number of rup intrs */
int RIXTimer;
int RIOBufferSize; /* Buffersize */
int RIOBufferMask; /* Buffersize */
int RIOFirstMajor; /* First host card's major no */
- uint RIOLastPortsMapped; /* highest port number known */
- uint RIOFirstPortsMapped; /* lowest port number known */
+ unsigned int RIOLastPortsMapped; /* highest port number known */
+ unsigned int RIOFirstPortsMapped; /* lowest port number known */
- uint RIOLastPortsBooted; /* highest port number running */
- uint RIOFirstPortsBooted; /* lowest port number running */
+ unsigned int RIOLastPortsBooted; /* highest port number running */
+ unsigned int RIOFirstPortsBooted; /* lowest port number running */
- uint RIOLastPortsOpened; /* highest port number running */
- uint RIOFirstPortsOpened; /* lowest port number running */
+ unsigned int RIOLastPortsOpened; /* highest port number running */
+ unsigned int RIOFirstPortsOpened; /* lowest port number running */
/* Flag to say that the topology information has been changed. */
- uint RIOQuickCheck;
- uint CdRegister; /* ??? */
+ unsigned int RIOQuickCheck;
+ unsigned int CdRegister; /* ??? */
int RIOSignalProcess; /* Signalling process */
int rio_debug; /* To debug ... */
int RIODebugWait; /* For what ??? */
int tpri; /* Thread prio */
int tid; /* Thread id */
- uint _RIO_Polled; /* Counter for polling */
- uint _RIO_Interrupted; /* Counter for interrupt */
+ unsigned int _RIO_Polled; /* Counter for polling */
+ unsigned int _RIO_Interrupted; /* Counter for interrupt */
int intr_tid; /* iointset return value */
int TxEnSem; /* TxEnable Semaphore */
@@ -121,9 +121,9 @@ struct rio_info {
struct Map RIOSavedTable[TOTAL_MAP_ENTRIES];
/* RTA to host binding table for master/slave operation */
- ulong RIOBindTab[MAX_RTA_BINDINGS];
+ unsigned long RIOBindTab[MAX_RTA_BINDINGS];
/* RTA memory dump variable */
- uchar RIOMemDump[MEMDUMP_SIZE];
+ unsigned char RIOMemDump[MEMDUMP_SIZE];
struct ModuleInfo RIOModuleTypes[MAX_MODULE_TYPES];
};
@@ -138,7 +138,5 @@ struct rio_info {
#define RIO_RESET_INT 0x7d80
-#define WRBYTE(x,y) *(volatile unsigned char *)((x)) = \
- (unsigned char)(y)
#endif /* __riodrvr.h */
diff --git a/trunk/drivers/char/rio/rioinit.c b/trunk/drivers/char/rio/rioinit.c
index 0d44ef464e6b..24d2992154cc 100644
--- a/trunk/drivers/char/rio/rioinit.c
+++ b/trunk/drivers/char/rio/rioinit.c
@@ -51,15 +51,12 @@ static char *_rioinit_c_sccs_ = "@(#)rioinit.c 1.3";
#include "linux_compat.h"
-#include "typdef.h"
#include "pkt.h"
#include "daemon.h"
#include "rio.h"
#include "riospace.h"
-#include "top.h"
#include "cmdpkt.h"
#include "map.h"
-#include "riotypes.h"
#include "rup.h"
#include "port.h"
#include "riodrvr.h"
@@ -72,22 +69,17 @@ static char *_rioinit_c_sccs_ = "@(#)rioinit.c 1.3";
#include "unixrup.h"
#include "board.h"
#include "host.h"
-#include "error.h"
#include "phb.h"
#include "link.h"
#include "cmdblk.h"
#include "route.h"
-#include "control.h"
#include "cirrus.h"
#include "rioioctl.h"
#include "rio_linux.h"
-#undef bcopy
-#define bcopy rio_pcicopy
-
int RIOPCIinit(struct rio_info *p, int Mode);
-static int RIOScrub(int, BYTE *, int);
+static int RIOScrub(int, u8 *, int);
/**
@@ -99,12 +91,8 @@ static int RIOScrub(int, BYTE *, int);
** bits < 0 indicates 8 bit operation requested,
** bits > 0 indicates 16 bit operation.
*/
-int
-RIOAssignAT(p, Base, virtAddr, mode)
-struct rio_info * p;
-int Base;
-caddr_t virtAddr;
-int mode;
+
+int RIOAssignAT(struct rio_info *p, int Base, caddr_t virtAddr, int mode)
{
int bits;
struct DpRam *cardp = (struct DpRam *)virtAddr;
@@ -124,29 +112,25 @@ int mode;
/*
** Revision 01 AT host cards don't support WORD operations,
*/
- if ( RBYTE(cardp->DpRevision) == 01 )
+ if (readb(&cardp->DpRevision) == 01)
bits = BYTE_OPERATION;
p->RIOHosts[p->RIONumHosts].Type = RIO_AT;
- p->RIOHosts[p->RIONumHosts].Copy = bcopy;
+ p->RIOHosts[p->RIONumHosts].Copy = rio_copy_to_card;
/* set this later */
p->RIOHosts[p->RIONumHosts].Slot = -1;
p->RIOHosts[p->RIONumHosts].Mode = SLOW_LINKS | SLOW_AT_BUS | bits;
- WBYTE(p->RIOHosts[p->RIONumHosts].Control,
- BOOT_FROM_RAM | EXTERNAL_BUS_OFF |
- p->RIOHosts[p->RIONumHosts].Mode |
- INTERRUPT_DISABLE );
- WBYTE(p->RIOHosts[p->RIONumHosts].ResetInt,0xff);
- WBYTE(p->RIOHosts[p->RIONumHosts].Control,
- BOOT_FROM_RAM | EXTERNAL_BUS_OFF |
- p->RIOHosts[p->RIONumHosts].Mode |
- INTERRUPT_DISABLE );
- WBYTE(p->RIOHosts[p->RIONumHosts].ResetInt,0xff);
+ writeb(BOOT_FROM_RAM | EXTERNAL_BUS_OFF | p->RIOHosts[p->RIONumHosts].Mode | INTERRUPT_DISABLE ,
+ &p->RIOHosts[p->RIONumHosts].Control);
+ writeb(0xFF, &p->RIOHosts[p->RIONumHosts].ResetInt);
+ writeb(BOOT_FROM_RAM | EXTERNAL_BUS_OFF | p->RIOHosts[p->RIONumHosts].Mode | INTERRUPT_DISABLE,
+ &p->RIOHosts[p->RIONumHosts].Control);
+ writeb(0xFF, &p->RIOHosts[p->RIONumHosts].ResetInt);
p->RIOHosts[p->RIONumHosts].UniqueNum =
- ((RBYTE(p->RIOHosts[p->RIONumHosts].Unique[0])&0xFF)<<0)|
- ((RBYTE(p->RIOHosts[p->RIONumHosts].Unique[1])&0xFF)<<8)|
- ((RBYTE(p->RIOHosts[p->RIONumHosts].Unique[2])&0xFF)<<16)|
- ((RBYTE(p->RIOHosts[p->RIONumHosts].Unique[3])&0xFF)<<24);
+ ((readb(&p->RIOHosts[p->RIONumHosts].Unique[0])&0xFF)<<0)|
+ ((readb(&p->RIOHosts[p->RIONumHosts].Unique[1])&0xFF)<<8)|
+ ((readb(&p->RIOHosts[p->RIONumHosts].Unique[2])&0xFF)<<16)|
+ ((readb(&p->RIOHosts[p->RIONumHosts].Unique[3])&0xFF)<<24);
rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Uniquenum 0x%x\n",p->RIOHosts[p->RIONumHosts].UniqueNum);
p->RIONumHosts++;
@@ -154,7 +138,7 @@ int mode;
return(1);
}
-static uchar val[] = {
+static u8 val[] = {
#ifdef VERY_LONG_TEST
0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
0xa5, 0xff, 0x5a, 0x00, 0xff, 0xc9, 0x36,
@@ -167,12 +151,7 @@ static uchar val[] = {
** RAM test a board.
** Nothing too complicated, just enough to check it out.
*/
-int
-RIOBoardTest(paddr, caddr, type, slot)
-paddr_t paddr;
-caddr_t caddr;
-uchar type;
-int slot;
+int RIOBoardTest(unsigned long paddr, caddr_t caddr, unsigned char type, int slot)
{
struct DpRam *DpRam = (struct DpRam *)caddr;
char *ram[4];
@@ -180,8 +159,8 @@ int slot;
int op, bank;
int nbanks;
- rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Reset host type=%d, DpRam=0x%x, slot=%d\n",
- type,(int)DpRam, slot);
+ rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Reset host type=%d, DpRam=%p, slot=%d\n",
+ type, DpRam, slot);
RIOHostReset(type, DpRam, slot);
@@ -209,12 +188,11 @@ int slot;
if (nbanks == 3) {
- rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Memory: 0x%x(0x%x), 0x%x(0x%x), 0x%x(0x%x)\n",
- (int)ram[0], size[0], (int)ram[1], size[1], (int)ram[2], size[2]);
+ rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Memory: %p(0x%x), %p(0x%x), %p(0x%x)\n",
+ ram[0], size[0], ram[1], size[1], ram[2], size[2]);
} else {
- rio_dprintk (RIO_DEBUG_INIT, "RIO-init: 0x%x(0x%x), 0x%x(0x%x), 0x%x(0x%x), 0x%x(0x%x)\n",
- (int)ram[0], size[0], (int)ram[1], size[1], (int)ram[2], size[2], (int)ram[3],
- size[3]);
+ rio_dprintk (RIO_DEBUG_INIT, "RIO-init: %p(0x%x), %p(0x%x), %p(0x%x), %p(0x%x)\n",
+ ram[0], size[0], ram[1], size[1], ram[2], size[2], ram[3], size[3]);
}
/*
@@ -224,7 +202,7 @@ int slot;
*/
for (op=0; opMapping[UnitId].Name,17);
+ memcpy(HostP->Mapping[UnitId].Name, "UNKNOWN RTA X-XX", 17);
HostP->Mapping[UnitId].Name[12]='1'+(HostP-p->RIOHosts);
if ((UnitId+1) > 9) {
HostP->Mapping[UnitId].Name[14]='0'+((UnitId+1)/10);
@@ -412,8 +383,7 @@ uint UnitId;
static struct rioVersion stVersion;
-struct rioVersion *
-RIOVersid(void)
+struct rioVersion *RIOVersid(void)
{
strlcpy(stVersion.version, "RIO driver for linux V1.0",
sizeof(stVersion.version));
@@ -423,40 +393,31 @@ RIOVersid(void)
return &stVersion;
}
-void
-RIOHostReset(Type, DpRamP, Slot)
-uint Type;
-volatile struct DpRam *DpRamP;
-uint Slot;
+void RIOHostReset(unsigned int Type, struct DpRam *DpRamP, unsigned int Slot)
{
/*
** Reset the Tpu
*/
rio_dprintk (RIO_DEBUG_INIT, "RIOHostReset: type 0x%x", Type);
switch ( Type ) {
- case RIO_AT:
- rio_dprintk (RIO_DEBUG_INIT, " (RIO_AT)\n");
- WBYTE(DpRamP->DpControl, BOOT_FROM_RAM | EXTERNAL_BUS_OFF |
- INTERRUPT_DISABLE | BYTE_OPERATION |
- SLOW_LINKS | SLOW_AT_BUS);
- WBYTE(DpRamP->DpResetTpu, 0xFF);
- udelay(3);
-
+ case RIO_AT:
+ rio_dprintk (RIO_DEBUG_INIT, " (RIO_AT)\n");
+ writeb(BOOT_FROM_RAM | EXTERNAL_BUS_OFF | INTERRUPT_DISABLE | BYTE_OPERATION |
+ SLOW_LINKS | SLOW_AT_BUS, &DpRamP->DpControl);
+ writeb(0xFF, &DpRamP->DpResetTpu);
+ udelay(3);
rio_dprintk (RIO_DEBUG_INIT, "RIOHostReset: Don't know if it worked. Try reset again\n");
- WBYTE(DpRamP->DpControl, BOOT_FROM_RAM | EXTERNAL_BUS_OFF |
- INTERRUPT_DISABLE | BYTE_OPERATION |
- SLOW_LINKS | SLOW_AT_BUS);
- WBYTE(DpRamP->DpResetTpu, 0xFF);
- udelay(3);
- break;
+ writeb(BOOT_FROM_RAM | EXTERNAL_BUS_OFF | INTERRUPT_DISABLE |
+ BYTE_OPERATION | SLOW_LINKS | SLOW_AT_BUS, &DpRamP->DpControl);
+ writeb(0xFF, &DpRamP->DpResetTpu);
+ udelay(3);
+ break;
case RIO_PCI:
rio_dprintk (RIO_DEBUG_INIT, " (RIO_PCI)\n");
- DpRamP->DpControl = RIO_PCI_BOOT_FROM_RAM;
- DpRamP->DpResetInt = 0xFF;
- DpRamP->DpResetTpu = 0xFF;
+ writeb(RIO_PCI_BOOT_FROM_RAM, &DpRamP->DpControl);
+ writeb(0xFF, &DpRamP->DpResetInt);
+ writeb(0xFF, &DpRamP->DpResetTpu);
udelay(100);
- /* for (i=0; i<6000; i++); */
- /* suspend( 3 ); */
break;
default:
rio_dprintk (RIO_DEBUG_INIT, " (UNKNOWN)\n");
diff --git a/trunk/drivers/char/rio/riointr.c b/trunk/drivers/char/rio/riointr.c
index 34d8787557a1..97f0fa550652 100644
--- a/trunk/drivers/char/rio/riointr.c
+++ b/trunk/drivers/char/rio/riointr.c
@@ -54,15 +54,12 @@ static char *_riointr_c_sccs_ = "@(#)riointr.c 1.2";
#include "linux_compat.h"
#include "rio_linux.h"
-#include "typdef.h"
#include "pkt.h"
#include "daemon.h"
#include "rio.h"
#include "riospace.h"
-#include "top.h"
#include "cmdpkt.h"
#include "map.h"
-#include "riotypes.h"
#include "rup.h"
#include "port.h"
#include "riodrvr.h"
@@ -75,12 +72,10 @@ static char *_riointr_c_sccs_ = "@(#)riointr.c 1.2";
#include "unixrup.h"
#include "board.h"
#include "host.h"
-#include "error.h"
#include "phb.h"
#include "link.h"
#include "cmdblk.h"
#include "route.h"
-#include "control.h"
#include "cirrus.h"
#include "rioioctl.h"
@@ -101,8 +96,7 @@ static char *firstchars(char *p, int nch)
#define INCR( P, I ) ((P) = (((P)+(I)) & p->RIOBufferMask))
/* Enable and start the transmission of packets */
-void RIOTxEnable(en)
-char *en;
+void RIOTxEnable(char *en)
{
struct Port *PortP;
struct rio_info *p;
@@ -186,10 +180,8 @@ char *en;
static int RupIntr;
static int RxIntr;
static int TxIntr;
-void RIOServiceHost(p, HostP, From)
-struct rio_info *p;
-struct Host *HostP;
-int From;
+
+void RIOServiceHost(struct rio_info *p, struct Host *HostP, int From)
{
rio_spin_lock(&HostP->HostLock);
if ((HostP->Flags & RUN_STATE) != RC_RUNNING) {
@@ -201,22 +193,22 @@ int From;
}
rio_spin_unlock(&HostP->HostLock);
- if (RWORD(HostP->ParmMapP->rup_intr)) {
- WWORD(HostP->ParmMapP->rup_intr, 0);
+ if (readw(&HostP->ParmMapP->rup_intr)) {
+ writew(0, &HostP->ParmMapP->rup_intr);
p->RIORupCount++;
RupIntr++;
- rio_dprintk(RIO_DEBUG_INTR, "rio: RUP interrupt on host %d\n", HostP - p->RIOHosts);
+ rio_dprintk(RIO_DEBUG_INTR, "rio: RUP interrupt on host %Zd\n", HostP - p->RIOHosts);
RIOPollHostCommands(p, HostP);
}
- if (RWORD(HostP->ParmMapP->rx_intr)) {
+ if (readw(&HostP->ParmMapP->rx_intr)) {
int port;
- WWORD(HostP->ParmMapP->rx_intr, 0);
+ writew(0, &HostP->ParmMapP->rx_intr);
p->RIORxCount++;
RxIntr++;
- rio_dprintk(RIO_DEBUG_INTR, "rio: RX interrupt on host %d\n", HostP - p->RIOHosts);
+ rio_dprintk(RIO_DEBUG_INTR, "rio: RX interrupt on host %Zd\n", HostP - p->RIOHosts);
/*
** Loop through every port. If the port is mapped into
** the system ( i.e. has /dev/ttyXXXX associated ) then it is
@@ -277,26 +269,26 @@ int From;
** it's handshake bit is set, then we must clear the handshake,
** so that that downstream RTA is re-enabled.
*/
- if (!can_remove_receive(&PacketP, PortP) && (RWORD(PortP->PhbP->handshake) == PHB_HANDSHAKE_SET)) {
+ if (!can_remove_receive(&PacketP, PortP) && (readw(&PortP->PhbP->handshake) == PHB_HANDSHAKE_SET)) {
/*
** MAGIC! ( Basically, handshake the RX buffer, so that
** the RTAs upstream can be re-enabled. )
*/
rio_dprintk(RIO_DEBUG_INTR, "Set RX handshake bit\n");
- WWORD(PortP->PhbP->handshake, PHB_HANDSHAKE_SET | PHB_HANDSHAKE_RESET);
+ writew(PHB_HANDSHAKE_SET | PHB_HANDSHAKE_RESET, &PortP->PhbP->handshake);
}
rio_spin_unlock(&PortP->portSem);
}
}
- if (RWORD(HostP->ParmMapP->tx_intr)) {
+ if (readw(&HostP->ParmMapP->tx_intr)) {
int port;
- WWORD(HostP->ParmMapP->tx_intr, 0);
+ writew(0, &HostP->ParmMapP->tx_intr);
p->RIOTxCount++;
TxIntr++;
- rio_dprintk(RIO_DEBUG_INTR, "rio: TX interrupt on host %d\n", HostP - p->RIOHosts);
+ rio_dprintk(RIO_DEBUG_INTR, "rio: TX interrupt on host %Zd\n", HostP - p->RIOHosts);
/*
** Loop through every port.
@@ -399,7 +391,6 @@ int From;
/* For now don't handle RTA reboots. -- REW.
Reenabled. Otherwise RTA reboots didn't work. Duh. -- REW */
if (PortP->MagicFlags) {
-#if 1
if (PortP->MagicFlags & MAGIC_REBOOT) {
/*
** well, the RTA has been rebooted, and there is room
@@ -416,13 +407,12 @@ int From;
PortP->InUse = NOT_INUSE;
rio_spin_unlock(&PortP->portSem);
- if (RIOParam(PortP, OPEN, ((PortP->Cor2Copy & (COR2_RTSFLOW | COR2_CTSFLOW)) == (COR2_RTSFLOW | COR2_CTSFLOW)) ? TRUE : FALSE, DONT_SLEEP) == RIO_FAIL) {
+ if (RIOParam(PortP, OPEN, ((PortP->Cor2Copy & (COR2_RTSFLOW | COR2_CTSFLOW)) == (COR2_RTSFLOW | COR2_CTSFLOW)) ? 1 : 0, DONT_SLEEP) == RIO_FAIL) {
continue; /* with next port */
}
rio_spin_lock(&PortP->portSem);
PortP->MagicFlags &= ~MAGIC_REBOOT;
}
-#endif
/*
** As mentioned above, this is a tacky hack to cope
@@ -445,9 +435,9 @@ int From;
*/
PktCmdP = (struct PktCmd *) &PacketP->data[0];
- WBYTE(PktCmdP->Command, WFLUSH);
+ writeb(WFLUSH, &PktCmdP->Command);
- p = PortP->HostPort % (ushort) PORTS_PER_RTA;
+ p = PortP->HostPort % (u16) PORTS_PER_RTA;
/*
** If second block of ports for 16 port RTA, add 8
@@ -456,27 +446,27 @@ int From;
if (PortP->SecondBlock)
p += PORTS_PER_RTA;
- WBYTE(PktCmdP->PhbNum, p);
+ writeb(p, &PktCmdP->PhbNum);
/*
** to make debuggery easier
*/
- WBYTE(PacketP->data[2], 'W');
- WBYTE(PacketP->data[3], 'F');
- WBYTE(PacketP->data[4], 'L');
- WBYTE(PacketP->data[5], 'U');
- WBYTE(PacketP->data[6], 'S');
- WBYTE(PacketP->data[7], 'H');
- WBYTE(PacketP->data[8], ' ');
- WBYTE(PacketP->data[9], '0' + PortP->WflushFlag);
- WBYTE(PacketP->data[10], ' ');
- WBYTE(PacketP->data[11], ' ');
- WBYTE(PacketP->data[12], '\0');
+ writeb('W', &PacketP->data[2]);
+ writeb('F', &PacketP->data[3]);
+ writeb('L', &PacketP->data[4]);
+ writeb('U', &PacketP->data[5]);
+ writeb('S', &PacketP->data[6]);
+ writeb('H', &PacketP->data[7]);
+ writeb(' ', &PacketP->data[8]);
+ writeb('0' + PortP->WflushFlag, &PacketP->data[9]);
+ writeb(' ', &PacketP->data[10]);
+ writeb(' ', &PacketP->data[11]);
+ writeb('\0', &PacketP->data[12]);
/*
** its two bytes long!
*/
- WBYTE(PacketP->len, PKT_CMD_BIT | 2);
+ writeb(PKT_CMD_BIT | 2, &PacketP->len);
/*
** queue it!
@@ -529,19 +519,15 @@ int From;
}
/*
-** Routine for handling received data for clist drivers.
-** NB: Called with the tty locked. The spl from the lockb( ) is passed.
-** we return the ttySpl level that we re-locked at.
+** Routine for handling received data for tty drivers
*/
-static void RIOReceive(p, PortP)
-struct rio_info *p;
-struct Port *PortP;
+static void RIOReceive(struct rio_info *p, struct Port *PortP)
{
struct tty_struct *TtyP;
- register ushort transCount;
+ unsigned short transCount;
struct PKT *PacketP;
- register uint DataCnt;
- uchar *ptr;
+ register unsigned int DataCnt;
+ unsigned char *ptr;
unsigned char *buf;
int copied = 0;
@@ -594,9 +580,6 @@ struct Port *PortP;
transCount = 1;
while (can_remove_receive(&PacketP, PortP)
&& transCount) {
-#ifdef STATS
- PortP->Stat.RxIntCnt++;
-#endif /* STATS */
RxIntCnt++;
/*
@@ -642,28 +625,15 @@ struct Port *PortP;
** to '#define', (this is the only place ___DEBUG_IT___ occurs in the
** driver).
*/
-#undef ___DEBUG_IT___
-#ifdef ___DEBUG_IT___
- kkprintf("I:%d R:%d P:%d Q:%d C:%d F:%x ", intCount, RxIntCnt, PortP->PortNum, TtyP->rxqueue.count, transCount, TtyP->flags);
-#endif
- ptr = (uchar *) PacketP->data + PortP->RxDataStart;
+ ptr = (unsigned char *) PacketP->data + PortP->RxDataStart;
tty_prepare_flip_string(TtyP, &buf, transCount);
rio_memcpy_fromio(buf, ptr, transCount);
-#ifdef STATS
- /*
- ** keep a count for statistical purposes
- */
- PortP->Stat.RxCharCnt += transCount;
-#endif
PortP->RxDataStart += transCount;
PacketP->len -= transCount;
copied += transCount;
-#ifdef ___DEBUG_IT___
- kkprintf("T:%d L:%d\n", DataCnt, PacketP->len);
-#endif
if (PacketP->len == 0) {
/*
@@ -674,12 +644,6 @@ struct Port *PortP;
remove_receive(PortP);
put_free_end(PortP->HostP, PacketP);
PortP->RxDataStart = 0;
-#ifdef STATS
- /*
- ** more lies ( oops, I mean statistics )
- */
- PortP->Stat.RxPktCnt++;
-#endif /* STATS */
}
}
}
@@ -691,215 +655,3 @@ struct Port *PortP;
return;
}
-#ifdef FUTURE_RELEASE
-/*
-** The proc routine called by the line discipline to do the work for it.
-** The proc routine works hand in hand with the interrupt routine.
-*/
-int riotproc(p, tp, cmd, port)
-struct rio_info *p;
-register struct ttystatics *tp;
-int cmd;
-int port;
-{
- register struct Port *PortP;
- int SysPort;
- struct PKT *PacketP;
-
- SysPort = port; /* Believe me, it works. */
-
- if (SysPort < 0 || SysPort >= RIO_PORTS) {
- rio_dprintk(RIO_DEBUG_INTR, "Illegal port %d derived from TTY in riotproc()\n", SysPort);
- return 0;
- }
- PortP = p->RIOPortp[SysPort];
-
- if ((uint) PortP->PhbP < (uint) PortP->Caddr || (uint) PortP->PhbP >= (uint) PortP->Caddr + SIXTY_FOUR_K) {
- rio_dprintk(RIO_DEBUG_INTR, "RIO: NULL or BAD PhbP on sys port %d in proc routine\n", SysPort);
- rio_dprintk(RIO_DEBUG_INTR, " PortP = 0x%x\n", PortP);
- rio_dprintk(RIO_DEBUG_INTR, " PortP->PhbP = 0x%x\n", PortP->PhbP);
- rio_dprintk(RIO_DEBUG_INTR, " PortP->Caddr = 0x%x\n", PortP->PhbP);
- rio_dprintk(RIO_DEBUG_INTR, " PortP->HostPort = 0x%x\n", PortP->HostPort);
- return 0;
- }
-
- switch (cmd) {
- case T_WFLUSH:
- rio_dprintk(RIO_DEBUG_INTR, "T_WFLUSH\n");
- /*
- ** Because of the spooky way the RIO works, we don't need
- ** to issue a flush command on any of the SET*F commands,
- ** as that causes trouble with getty and login, which issue
- ** these commands to incur a READ flush, and rely on the fact
- ** that the line discipline does a wait for drain for them.
- ** As the rio doesn't wait for drain, the write flush would
- ** destroy the Password: prompt. This isn't very friendly, so
- ** here we only issue a WFLUSH command if we are in the interrupt
- ** routine, or we aren't executing a SET*F command.
- */
- if (PortP->HostP->InIntr || !PortP->FlushCmdBodge) {
- /*
- ** form a wflush packet - 1 byte long, no data
- */
- if (PortP->State & RIO_DELETED) {
- rio_dprintk(RIO_DEBUG_INTR, "WFLUSH on deleted RTA\n");
- } else {
- if (RIOPreemptiveCmd(p, PortP, WFLUSH) == RIO_FAIL) {
- rio_dprintk(RIO_DEBUG_INTR, "T_WFLUSH Command failed\n");
- } else
- rio_dprintk(RIO_DEBUG_INTR, "T_WFLUSH Command\n");
- }
- /*
- ** WFLUSH operation - flush the data!
- */
- PortP->TxBufferIn = PortP->TxBufferOut = 0;
- } else {
- rio_dprintk(RIO_DEBUG_INTR, "T_WFLUSH Command ignored\n");
- }
- /*
- ** sort out the line discipline
- */
- if (PortP->CookMode == COOK_WELL)
- goto start;
- break;
-
- case T_RESUME:
- rio_dprintk(RIO_DEBUG_INTR, "T_RESUME\n");
- /*
- ** send pre-emptive resume packet
- */
- if (PortP->State & RIO_DELETED) {
- rio_dprintk(RIO_DEBUG_INTR, "RESUME on deleted RTA\n");
- } else {
- if (RIOPreemptiveCmd(p, PortP, RESUME) == RIO_FAIL) {
- rio_dprintk(RIO_DEBUG_INTR, "T_RESUME Command failed\n");
- }
- }
- /*
- ** and re-start the sender software!
- */
- if (PortP->CookMode == COOK_WELL)
- goto start;
- break;
-
- case T_TIME:
- rio_dprintk(RIO_DEBUG_INTR, "T_TIME\n");
- /*
- ** T_TIME is called when xDLY is set in oflags and
- ** the line discipline timeout has expired. It's
- ** function in life is to clear the TIMEOUT flag
- ** and to re-start output to the port.
- */
- /*
- ** Fall through and re-start output
- */
- case T_OUTPUT:
- start:
- if (PortP->MagicFlags & MAGIC_FLUSH) {
- PortP->MagicFlags |= MORE_OUTPUT_EYGOR;
- return 0;
- }
- RIOTxEnable((char *) PortP);
- PortP->MagicFlags &= ~MORE_OUTPUT_EYGOR;
- /*rio_dprint(RIO_DEBUG_INTR, PortP,DBG_PROC,"T_OUTPUT finished\n"); */
- break;
-
- case T_SUSPEND:
- rio_dprintk(RIO_DEBUG_INTR, "T_SUSPEND\n");
- /*
- ** send a suspend pre-emptive packet.
- */
- if (PortP->State & RIO_DELETED) {
- rio_dprintk(RIO_DEBUG_INTR, "SUSPEND deleted RTA\n");
- } else {
- if (RIOPreemptiveCmd(p, PortP, SUSPEND) == RIO_FAIL) {
- rio_dprintk(RIO_DEBUG_INTR, "T_SUSPEND Command failed\n");
- }
- }
- /*
- ** done!
- */
- break;
-
- case T_BLOCK:
- rio_dprintk(RIO_DEBUG_INTR, "T_BLOCK\n");
- break;
-
- case T_RFLUSH:
- rio_dprintk(RIO_DEBUG_INTR, "T_RFLUSH\n");
- if (PortP->State & RIO_DELETED) {
- rio_dprintk(RIO_DEBUG_INTR, "RFLUSH on deleted RTA\n");
- PortP->RxDataStart = 0;
- } else {
- if (RIOPreemptiveCmd(p, PortP, RFLUSH) == RIO_FAIL) {
- rio_dprintk(RIO_DEBUG_INTR, "T_RFLUSH Command failed\n");
- return 0;
- }
- PortP->RxDataStart = 0;
- while (can_remove_receive(&PacketP, PortP)) {
- remove_receive(PortP);
- ShowPacket(DBG_PROC, PacketP);
- put_free_end(PortP->HostP, PacketP);
- }
- if (PortP->PhbP->handshake == PHB_HANDSHAKE_SET) {
- /*
- ** MAGIC!
- */
- rio_dprintk(RIO_DEBUG_INTR, "Set receive handshake bit\n");
- PortP->PhbP->handshake |= PHB_HANDSHAKE_RESET;
- }
- }
- break;
- /* FALLTHROUGH */
- case T_UNBLOCK:
- rio_dprintk(RIO_DEBUG_INTR, "T_UNBLOCK\n");
- /*
- ** If there is any data to receive set a timeout to service it.
- */
- RIOReceive(p, PortP);
- break;
-
- case T_BREAK:
- rio_dprintk(RIO_DEBUG_INTR, "T_BREAK\n");
- /*
- ** Send a break command. For Sys V
- ** this is a timed break, so we
- ** send a SBREAK[time] packet
- */
- /*
- ** Build a BREAK command
- */
- if (PortP->State & RIO_DELETED) {
- rio_dprintk(RIO_DEBUG_INTR, "BREAK on deleted RTA\n");
- } else {
- if (RIOShortCommand(PortP, SBREAK, 2, p->RIOConf.BreakInterval) == RIO_FAIL) {
- rio_dprintk(RIO_DEBUG_INTR, "SBREAK RIOShortCommand failed\n");
- }
- }
-
- /*
- ** done!
- */
- break;
-
- case T_INPUT:
- rio_dprintk(RIO_DEBUG_INTR, "Proc T_INPUT called - I don't know what to do!\n");
- break;
- case T_PARM:
- rio_dprintk(RIO_DEBUG_INTR, "Proc T_PARM called - I don't know what to do!\n");
- break;
-
- case T_SWTCH:
- rio_dprintk(RIO_DEBUG_INTR, "Proc T_SWTCH called - I don't know what to do!\n");
- break;
-
- default:
- rio_dprintk(RIO_DEBUG_INTR, "Proc UNKNOWN command %d\n", cmd);
- }
- /*
- ** T_OUTPUT returns without passing through this point!
- */
- /*rio_dprint(RIO_DEBUG_INTR, PortP,DBG_PROC,"riotproc done\n"); */
- return (0);
-}
-#endif
diff --git a/trunk/drivers/char/rio/rioparam.c b/trunk/drivers/char/rio/rioparam.c
index c622f46d6d77..d2e8092cdb29 100644
--- a/trunk/drivers/char/rio/rioparam.c
+++ b/trunk/drivers/char/rio/rioparam.c
@@ -52,15 +52,12 @@ static char *_rioparam_c_sccs_ = "@(#)rioparam.c 1.3";
#include "linux_compat.h"
#include "rio_linux.h"
-#include "typdef.h"
#include "pkt.h"
#include "daemon.h"
#include "rio.h"
#include "riospace.h"
-#include "top.h"
#include "cmdpkt.h"
#include "map.h"
-#include "riotypes.h"
#include "rup.h"
#include "port.h"
#include "riodrvr.h"
@@ -73,17 +70,13 @@ static char *_rioparam_c_sccs_ = "@(#)rioparam.c 1.3";
#include "unixrup.h"
#include "board.h"
#include "host.h"
-#include "error.h"
#include "phb.h"
#include "link.h"
#include "cmdblk.h"
#include "route.h"
-#include "control.h"
#include "cirrus.h"
#include "rioioctl.h"
#include "param.h"
-#include "list.h"
-#include "sam.h"
@@ -157,20 +150,16 @@ static char *_rioparam_c_sccs_ = "@(#)rioparam.c 1.3";
** NB. for MPX
** tty lock must NOT have been previously acquired.
*/
-int RIOParam(PortP, cmd, Modem, SleepFlag)
-struct Port *PortP;
-int cmd;
-int Modem;
-int SleepFlag;
+int RIOParam(struct Port *PortP, int cmd, int Modem, int SleepFlag)
{
- register struct tty_struct *TtyP;
+ struct tty_struct *TtyP;
int retval;
- register struct phb_param *phb_param_ptr;
- PKT *PacketP;
+ struct phb_param *phb_param_ptr;
+ struct PKT *PacketP;
int res;
- uchar Cor1 = 0, Cor2 = 0, Cor4 = 0, Cor5 = 0;
- uchar TxXon = 0, TxXoff = 0, RxXon = 0, RxXoff = 0;
- uchar LNext = 0, TxBaud = 0, RxBaud = 0;
+ u8 Cor1 = 0, Cor2 = 0, Cor4 = 0, Cor5 = 0;
+ u8 TxXon = 0, TxXoff = 0, RxXon = 0, RxXoff = 0;
+ u8 LNext = 0, TxBaud = 0, RxBaud = 0;
int retries = 0xff;
unsigned long flags;
@@ -226,16 +215,13 @@ int SleepFlag;
if (retval == RIO_FAIL) {
rio_dprintk(RIO_DEBUG_PARAM, "wait for can_add_transmit broken by signal\n");
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
- pseterr(EINTR);
func_exit();
-
- return RIO_FAIL;
+ return -EINTR;
}
if (PortP->State & RIO_DELETED) {
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
func_exit();
-
- return RIO_SUCCESS;
+ return 0;
}
}
@@ -247,7 +233,7 @@ int SleepFlag;
}
rio_dprintk(RIO_DEBUG_PARAM, "can_add_transmit() returns %x\n", res);
- rio_dprintk(RIO_DEBUG_PARAM, "Packet is 0x%x\n", (int) PacketP);
+ rio_dprintk(RIO_DEBUG_PARAM, "Packet is %p\n", PacketP);
phb_param_ptr = (struct phb_param *) PacketP->data;
@@ -474,9 +460,6 @@ int SleepFlag;
e(115200); /* e(230400);e(460800); e(921600); */
}
- /* XXX MIssing conversion table. XXX */
- /* (TtyP->termios->c_cflag & V_CBAUD); */
-
rio_dprintk(RIO_DEBUG_PARAM, "tx baud 0x%x, rx baud 0x%x\n", TxBaud, RxBaud);
@@ -552,23 +535,23 @@ int SleepFlag;
/*
** Actually write the info into the packet to be sent
*/
- WBYTE(phb_param_ptr->Cmd, cmd);
- WBYTE(phb_param_ptr->Cor1, Cor1);
- WBYTE(phb_param_ptr->Cor2, Cor2);
- WBYTE(phb_param_ptr->Cor4, Cor4);
- WBYTE(phb_param_ptr->Cor5, Cor5);
- WBYTE(phb_param_ptr->TxXon, TxXon);
- WBYTE(phb_param_ptr->RxXon, RxXon);
- WBYTE(phb_param_ptr->TxXoff, TxXoff);
- WBYTE(phb_param_ptr->RxXoff, RxXoff);
- WBYTE(phb_param_ptr->LNext, LNext);
- WBYTE(phb_param_ptr->TxBaud, TxBaud);
- WBYTE(phb_param_ptr->RxBaud, RxBaud);
+ writeb(cmd, &phb_param_ptr->Cmd);
+ writeb(Cor1, &phb_param_ptr->Cor1);
+ writeb(Cor2, &phb_param_ptr->Cor2);
+ writeb(Cor4, &phb_param_ptr->Cor4);
+ writeb(Cor5, &phb_param_ptr->Cor5);
+ writeb(TxXon, &phb_param_ptr->TxXon);
+ writeb(RxXon, &phb_param_ptr->RxXon);
+ writeb(TxXoff, &phb_param_ptr->TxXoff);
+ writeb(RxXoff, &phb_param_ptr->RxXoff);
+ writeb(LNext, &phb_param_ptr->LNext);
+ writeb(TxBaud, &phb_param_ptr->TxBaud);
+ writeb(RxBaud, &phb_param_ptr->RxBaud);
/*
** Set the length/command field
*/
- WBYTE(PacketP->len, 12 | PKT_CMD_BIT);
+ writeb(12 | PKT_CMD_BIT, &PacketP->len);
/*
** The packet is formed - now, whack it off
@@ -589,7 +572,7 @@ int SleepFlag;
*/
func_exit();
- return RIO_SUCCESS;
+ return 0;
}
@@ -597,15 +580,13 @@ int SleepFlag;
** We can add another packet to a transmit queue if the packet pointer pointed
** to by the TxAdd pointer has PKT_IN_USE clear in its address.
*/
-int can_add_transmit(PktP, PortP)
-PKT **PktP;
-struct Port *PortP;
+int can_add_transmit(struct PKT **PktP, struct Port *PortP)
{
- register PKT *tp;
+ struct PKT *tp;
- *PktP = tp = (PKT *) RIO_PTR(PortP->Caddr, RWORD(*PortP->TxAdd));
+ *PktP = tp = (struct PKT *) RIO_PTR(PortP->Caddr, readw(PortP->TxAdd));
- return !((uint) tp & PKT_IN_USE);
+ return !((unsigned long) tp & PKT_IN_USE);
}
/*
@@ -613,27 +594,24 @@ struct Port *PortP;
** and then move the TxAdd pointer along one position to point to the next
** packet pointer. You must wrap the pointer from the end back to the start.
*/
-void add_transmit(PortP)
-struct Port *PortP;
+void add_transmit(struct Port *PortP)
{
- if (RWORD(*PortP->TxAdd) & PKT_IN_USE) {
+ if (readw(PortP->TxAdd) & PKT_IN_USE) {
rio_dprintk(RIO_DEBUG_PARAM, "add_transmit: Packet has been stolen!");
}
- WWORD(*(ushort *) PortP->TxAdd, RWORD(*PortP->TxAdd) | PKT_IN_USE);
+ writew(readw(PortP->TxAdd) | PKT_IN_USE, PortP->TxAdd);
PortP->TxAdd = (PortP->TxAdd == PortP->TxEnd) ? PortP->TxStart : PortP->TxAdd + 1;
- WWORD(PortP->PhbP->tx_add, RIO_OFF(PortP->Caddr, PortP->TxAdd));
+ writew(RIO_OFF(PortP->Caddr, PortP->TxAdd), &PortP->PhbP->tx_add);
}
/****************************************
* Put a packet onto the end of the
* free list
****************************************/
-void put_free_end(HostP, PktP)
-struct Host *HostP;
-PKT *PktP;
+void put_free_end(struct Host *HostP, struct PKT *PktP)
{
- FREE_LIST *tmp_pointer;
- ushort old_end, new_end;
+ struct rio_free_list *tmp_pointer;
+ unsigned short old_end, new_end;
unsigned long flags;
rio_spin_lock_irqsave(&HostP->HostLock, flags);
@@ -643,21 +621,21 @@ PKT *PktP;
*
************************************************/
- rio_dprintk(RIO_DEBUG_PFE, "put_free_end(PktP=%x)\n", (int) PktP);
+ rio_dprintk(RIO_DEBUG_PFE, "put_free_end(PktP=%p)\n", PktP);
- if ((old_end = RWORD(HostP->ParmMapP->free_list_end)) != TPNULL) {
+ if ((old_end = readw(&HostP->ParmMapP->free_list_end)) != TPNULL) {
new_end = RIO_OFF(HostP->Caddr, PktP);
- tmp_pointer = (FREE_LIST *) RIO_PTR(HostP->Caddr, old_end);
- WWORD(tmp_pointer->next, new_end);
- WWORD(((FREE_LIST *) PktP)->prev, old_end);
- WWORD(((FREE_LIST *) PktP)->next, TPNULL);
- WWORD(HostP->ParmMapP->free_list_end, new_end);
+ tmp_pointer = (struct rio_free_list *) RIO_PTR(HostP->Caddr, old_end);
+ writew(new_end, &tmp_pointer->next);
+ writew(old_end, &((struct rio_free_list *) PktP)->prev);
+ writew(TPNULL, &((struct rio_free_list *) PktP)->next);
+ writew(new_end, &HostP->ParmMapP->free_list_end);
} else { /* First packet on the free list this should never happen! */
rio_dprintk(RIO_DEBUG_PFE, "put_free_end(): This should never happen\n");
- WWORD(HostP->ParmMapP->free_list_end, RIO_OFF(HostP->Caddr, PktP));
- tmp_pointer = (FREE_LIST *) PktP;
- WWORD(tmp_pointer->prev, TPNULL);
- WWORD(tmp_pointer->next, TPNULL);
+ writew(RIO_OFF(HostP->Caddr, PktP), &HostP->ParmMapP->free_list_end);
+ tmp_pointer = (struct rio_free_list *) PktP;
+ writew(TPNULL, &tmp_pointer->prev);
+ writew(TPNULL, &tmp_pointer->next);
}
rio_dprintk(RIO_DEBUG_CMD, "Before unlock: %p\n", &HostP->HostLock);
rio_spin_unlock_irqrestore(&HostP->HostLock, flags);
@@ -669,12 +647,10 @@ PKT *PktP;
** relevant packet, [having cleared the PKT_IN_USE bit]. If PKT_IN_USE is clear,
** then can_remove_receive() returns 0.
*/
-int can_remove_receive(PktP, PortP)
-PKT **PktP;
-struct Port *PortP;
+int can_remove_receive(struct PKT **PktP, struct Port *PortP)
{
- if (RWORD(*PortP->RxRemove) & PKT_IN_USE) {
- *PktP = (PKT *) RIO_PTR(PortP->Caddr, RWORD(*PortP->RxRemove) & ~PKT_IN_USE);
+ if (readw(PortP->RxRemove) & PKT_IN_USE) {
+ *PktP = (struct PKT *) RIO_PTR(PortP->Caddr, readw(PortP->RxRemove) & ~PKT_IN_USE);
return 1;
}
return 0;
@@ -685,10 +661,9 @@ struct Port *PortP;
** and then bump the pointers. Once the pointers get to the end, they must
** be wrapped back to the start.
*/
-void remove_receive(PortP)
-struct Port *PortP;
+void remove_receive(struct Port *PortP)
{
- WWORD(*PortP->RxRemove, RWORD(*PortP->RxRemove) & ~PKT_IN_USE);
+ writew(readw(PortP->RxRemove) & ~PKT_IN_USE, PortP->RxRemove);
PortP->RxRemove = (PortP->RxRemove == PortP->RxEnd) ? PortP->RxStart : PortP->RxRemove + 1;
- WWORD(PortP->PhbP->rx_remove, RIO_OFF(PortP->Caddr, PortP->RxRemove));
+ writew(RIO_OFF(PortP->Caddr, PortP->RxRemove), &PortP->PhbP->rx_remove);
}
diff --git a/trunk/drivers/char/rio/riopcicopy.c b/trunk/drivers/char/rio/riopcicopy.c
deleted file mode 100644
index 535afaa51ca5..000000000000
--- a/trunk/drivers/char/rio/riopcicopy.c
+++ /dev/null
@@ -1,8 +0,0 @@
-
-/* Yeah. We have copyright on this one. Sure. */
-
-void rio_pcicopy(char *from, char *to, int amount)
-{
- while (amount--)
- *to++ = *from++;
-}
diff --git a/trunk/drivers/char/rio/rioroute.c b/trunk/drivers/char/rio/rioroute.c
index f98888f52659..357085337942 100644
--- a/trunk/drivers/char/rio/rioroute.c
+++ b/trunk/drivers/char/rio/rioroute.c
@@ -50,15 +50,12 @@ static char *_rioroute_c_sccs_ = "@(#)rioroute.c 1.3";
#include "linux_compat.h"
#include "rio_linux.h"
-#include "typdef.h"
#include "pkt.h"
#include "daemon.h"
#include "rio.h"
#include "riospace.h"
-#include "top.h"
#include "cmdpkt.h"
#include "map.h"
-#include "riotypes.h"
#include "rup.h"
#include "port.h"
#include "riodrvr.h"
@@ -71,29 +68,25 @@ static char *_rioroute_c_sccs_ = "@(#)rioroute.c 1.3";
#include "unixrup.h"
#include "board.h"
#include "host.h"
-#include "error.h"
#include "phb.h"
#include "link.h"
#include "cmdblk.h"
#include "route.h"
-#include "control.h"
#include "cirrus.h"
#include "rioioctl.h"
#include "param.h"
-#include "list.h"
-#include "sam.h"
-static int RIOCheckIsolated(struct rio_info *, struct Host *, uint);
-static int RIOIsolate(struct rio_info *, struct Host *, uint);
-static int RIOCheck(struct Host *, uint);
-static void RIOConCon(struct rio_info *, struct Host *, uint, uint, uint, uint, int);
+static int RIOCheckIsolated(struct rio_info *, struct Host *, unsigned int);
+static int RIOIsolate(struct rio_info *, struct Host *, unsigned int);
+static int RIOCheck(struct Host *, unsigned int);
+static void RIOConCon(struct rio_info *, struct Host *, unsigned int, unsigned int, unsigned int, unsigned int, int);
/*
** Incoming on the ROUTE_RUP
** I wrote this while I was tired. Forgive me.
*/
-int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
+int RIORouteRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct PKT * PacketP)
{
struct PktCmd *PktCmdP = (struct PktCmd *) PacketP->data;
struct PktCmd_M *PktReplyP;
@@ -104,10 +97,10 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
int ThisLink, ThisLinkMin, ThisLinkMax;
int port;
int Mod, Mod1, Mod2;
- ushort RtaType;
- uint RtaUniq;
- uint ThisUnit, ThisUnit2; /* 2 ids to accommodate 16 port RTA */
- uint OldUnit, NewUnit, OldLink, NewLink;
+ unsigned short RtaType;
+ unsigned int RtaUniq;
+ unsigned int ThisUnit, ThisUnit2; /* 2 ids to accommodate 16 port RTA */
+ unsigned int OldUnit, NewUnit, OldLink, NewLink;
char *MyType, *MyName;
int Lies;
unsigned long flags;
@@ -115,7 +108,7 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
/*
** Is this unit telling us it's current link topology?
*/
- if (RBYTE(PktCmdP->Command) == ROUTE_TOPOLOGY) {
+ if (readb(&PktCmdP->Command) == ROUTE_TOPOLOGY) {
MapP = HostP->Mapping;
/*
@@ -125,7 +118,7 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
** from an RTA then we need to fill in the Mapping structure's
** Topology array for the unit.
*/
- if (Rup >= (ushort) MAX_RUP) {
+ if (Rup >= (unsigned short) MAX_RUP) {
ThisUnit = HOST_ID;
TopP = HostP->Topology;
MyType = "Host";
@@ -151,11 +144,11 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
** it won't lie about network interconnect, total disconnects
** and no-IDs. (or at least, it doesn't *matter* if it does)
*/
- if (RBYTE(PktCmdP->RouteTopology[ThisLink].Unit) > (ushort) MAX_RUP)
+ if (readb(&PktCmdP->RouteTopology[ThisLink].Unit) > (unsigned short) MAX_RUP)
continue;
for (NewLink = ThisLinkMin; NewLink < ThisLink; NewLink++) {
- if ((RBYTE(PktCmdP->RouteTopology[ThisLink].Unit) == RBYTE(PktCmdP->RouteTopology[NewLink].Unit)) && (RBYTE(PktCmdP->RouteTopology[ThisLink].Link) == RBYTE(PktCmdP->RouteTopology[NewLink].Link))) {
+ if ((readb(&PktCmdP->RouteTopology[ThisLink].Unit) == readb(&PktCmdP->RouteTopology[NewLink].Unit)) && (readb(&PktCmdP->RouteTopology[ThisLink].Link) == readb(&PktCmdP->RouteTopology[NewLink].Link))) {
Lies++;
}
}
@@ -164,11 +157,11 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
if (Lies) {
rio_dprintk(RIO_DEBUG_ROUTE, "LIES! DAMN LIES! %d LIES!\n", Lies);
rio_dprintk(RIO_DEBUG_ROUTE, "%d:%c %d:%c %d:%c %d:%c\n",
- RBYTE(PktCmdP->RouteTopology[0].Unit),
- 'A' + RBYTE(PktCmdP->RouteTopology[0].Link),
- RBYTE(PktCmdP->RouteTopology[1].Unit),
- 'A' + RBYTE(PktCmdP->RouteTopology[1].Link), RBYTE(PktCmdP->RouteTopology[2].Unit), 'A' + RBYTE(PktCmdP->RouteTopology[2].Link), RBYTE(PktCmdP->RouteTopology[3].Unit), 'A' + RBYTE(PktCmdP->RouteTopology[3].Link));
- return TRUE;
+ readb(&PktCmdP->RouteTopology[0].Unit),
+ 'A' + readb(&PktCmdP->RouteTopology[0].Link),
+ readb(&PktCmdP->RouteTopology[1].Unit),
+ 'A' + readb(&PktCmdP->RouteTopology[1].Link), readb(&PktCmdP->RouteTopology[2].Unit), 'A' + readb(&PktCmdP->RouteTopology[2].Link), readb(&PktCmdP->RouteTopology[3].Unit), 'A' + readb(&PktCmdP->RouteTopology[3].Link));
+ return 1;
}
/*
@@ -184,8 +177,8 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
/*
** this is what it is now connected to
*/
- NewUnit = RBYTE(PktCmdP->RouteTopology[ThisLink].Unit);
- NewLink = RBYTE(PktCmdP->RouteTopology[ThisLink].Link);
+ NewUnit = readb(&PktCmdP->RouteTopology[ThisLink].Unit);
+ NewLink = readb(&PktCmdP->RouteTopology[ThisLink].Link);
if (OldUnit != NewUnit || OldLink != NewLink) {
/*
@@ -219,7 +212,7 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
if (NewUnit == ROUTE_INTERCONNECT) {
if (!p->RIONoMessage)
- cprintf("%s '%s' (%c) is connected to another network.\n", MyType, MyName, 'A' + ThisLink);
+ printk(KERN_DEBUG "rio: %s '%s' (%c) is connected to another network.\n", MyType, MyName, 'A' + ThisLink);
}
/*
@@ -258,18 +251,18 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
RIOCheckIsolated(p, HostP, OldUnit);
}
}
- return TRUE;
+ return 1;
}
/*
** The only other command we recognise is a route_request command
*/
- if (RBYTE(PktCmdP->Command) != ROUTE_REQUEST) {
- rio_dprintk(RIO_DEBUG_ROUTE, "Unknown command %d received on rup %d host %d ROUTE_RUP\n", RBYTE(PktCmdP->Command), Rup, (int) HostP);
- return TRUE;
+ if (readb(&PktCmdP->Command) != ROUTE_REQUEST) {
+ rio_dprintk(RIO_DEBUG_ROUTE, "Unknown command %d received on rup %d host %p ROUTE_RUP\n", readb(&PktCmdP->Command), Rup, HostP);
+ return 1;
}
- RtaUniq = (RBYTE(PktCmdP->UniqNum[0])) + (RBYTE(PktCmdP->UniqNum[1]) << 8) + (RBYTE(PktCmdP->UniqNum[2]) << 16) + (RBYTE(PktCmdP->UniqNum[3]) << 24);
+ RtaUniq = (readb(&PktCmdP->UniqNum[0])) + (readb(&PktCmdP->UniqNum[1]) << 8) + (readb(&PktCmdP->UniqNum[2]) << 16) + (readb(&PktCmdP->UniqNum[3]) << 24);
/*
** Determine if 8 or 16 port RTA
@@ -278,7 +271,7 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
rio_dprintk(RIO_DEBUG_ROUTE, "Received a request for an ID for serial number %x\n", RtaUniq);
- Mod = RBYTE(PktCmdP->ModuleTypes);
+ Mod = readb(&PktCmdP->ModuleTypes);
Mod1 = LONYBLE(Mod);
if (RtaType == TYPE_RTA16) {
/*
@@ -292,10 +285,6 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
rio_dprintk(RIO_DEBUG_ROUTE, "Module types are %s (ports 0-3) and %s (ports 4-7)\n", p->RIOModuleTypes[Mod1].Name, p->RIOModuleTypes[Mod2].Name);
}
- if (RtaUniq == 0xffffffff) {
- ShowPacket(DBG_SPECIAL, PacketP);
- }
-
/*
** try to unhook a command block from the command free list.
*/
@@ -320,7 +309,7 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
PktReplyP->Command = ROUTE_FOAD;
HostP->Copy("RT_FOAD", PktReplyP->CommandText, 7);
RIOQueueCmdBlk(HostP, Rup, CmdBlkP);
- return TRUE;
+ return 1;
}
/*
@@ -348,13 +337,13 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
if ((HostP->Mapping[ThisUnit].Flags & SLOT_IN_USE) && !(HostP->Mapping[ThisUnit].Flags & RTA_BOOTED)) {
if (!(HostP->Mapping[ThisUnit].Flags & MSG_DONE)) {
if (!p->RIONoMessage)
- cprintf("RTA '%s' is being updated.\n", HostP->Mapping[ThisUnit].Name);
+ printk(KERN_DEBUG "rio: RTA '%s' is being updated.\n", HostP->Mapping[ThisUnit].Name);
HostP->Mapping[ThisUnit].Flags |= MSG_DONE;
}
PktReplyP->Command = ROUTE_FOAD;
HostP->Copy("RT_FOAD", PktReplyP->CommandText, 7);
RIOQueueCmdBlk(HostP, Rup, CmdBlkP);
- return TRUE;
+ return 1;
}
/*
@@ -447,7 +436,7 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
/*
** Job done, get on with the interrupts!
*/
- return TRUE;
+ return 1;
}
}
/*
@@ -475,7 +464,7 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
if (!UnknownMesgDone) {
if (!p->RIONoMessage)
- cprintf("One or more unknown RTAs are being updated.\n");
+ printk(KERN_DEBUG "rio: One or more unknown RTAs are being updated.\n");
UnknownMesgDone = 1;
}
@@ -491,28 +480,25 @@ int RIORouteRup(struct rio_info *p, uint Rup, struct Host *HostP, PKT * PacketP)
if (RtaType == TYPE_RTA16) {
if (RIOFindFreeID(p, HostP, &ThisUnit, &ThisUnit2) == 0) {
RIODefaultName(p, HostP, ThisUnit);
- FillSlot(ThisUnit, ThisUnit2, RtaUniq, HostP);
+ rio_fill_host_slot(ThisUnit, ThisUnit2, RtaUniq, HostP);
}
} else {
if (RIOFindFreeID(p, HostP, &ThisUnit, NULL) == 0) {
RIODefaultName(p, HostP, ThisUnit);
- FillSlot(ThisUnit, 0, RtaUniq, HostP);
+ rio_fill_host_slot(ThisUnit, 0, RtaUniq, HostP);
}
}
PktReplyP->Command = ROUTE_USED;
HostP->Copy("RT_USED", PktReplyP->CommandText, 7);
}
RIOQueueCmdBlk(HostP, Rup, CmdBlkP);
- return TRUE;
+ return 1;
}
-void RIOFixPhbs(p, HostP, unit)
-struct rio_info *p;
-struct Host *HostP;
-uint unit;
+void RIOFixPhbs(struct rio_info *p, struct Host *HostP, unsigned int unit)
{
- ushort link, port;
+ unsigned short link, port;
struct Port *PortP;
unsigned long flags;
int PortN = HostP->Mapping[unit].SysPort;
@@ -520,19 +506,19 @@ uint unit;
rio_dprintk(RIO_DEBUG_ROUTE, "RIOFixPhbs unit %d sysport %d\n", unit, PortN);
if (PortN != -1) {
- ushort dest_unit = HostP->Mapping[unit].ID2;
+ unsigned short dest_unit = HostP->Mapping[unit].ID2;
/*
** Get the link number used for the 1st 8 phbs on this unit.
*/
PortP = p->RIOPortp[HostP->Mapping[dest_unit - 1].SysPort];
- link = RWORD(PortP->PhbP->link);
+ link = readw(&PortP->PhbP->link);
for (port = 0; port < PORTS_PER_RTA; port++, PortN++) {
- ushort dest_port = port + 8;
- WORD *TxPktP;
- PKT *Pkt;
+ unsigned short dest_port = port + 8;
+ u16 *TxPktP;
+ struct PKT *Pkt;
PortP = p->RIOPortp[PortN];
@@ -569,18 +555,18 @@ uint unit;
** card. This needs to be translated into a 32 bit pointer
** so it can be accessed from the driver.
*/
- Pkt = (PKT *) RIO_PTR(HostP->Caddr, RINDW(TxPktP));
+ Pkt = (struct PKT *) RIO_PTR(HostP->Caddr, readw(TxPktP));
/*
** If the packet is used, reset it.
*/
- Pkt = (PKT *) ((uint) Pkt & ~PKT_IN_USE);
- WBYTE(Pkt->dest_unit, dest_unit);
- WBYTE(Pkt->dest_port, dest_port);
+ Pkt = (struct PKT *) ((unsigned long) Pkt & ~PKT_IN_USE);
+ writeb(dest_unit, &Pkt->dest_unit);
+ writeb(dest_port, &Pkt->dest_port);
}
- rio_dprintk(RIO_DEBUG_ROUTE, "phb dest: Old %x:%x New %x:%x\n", RWORD(PortP->PhbP->destination) & 0xff, (RWORD(PortP->PhbP->destination) >> 8) & 0xff, dest_unit, dest_port);
- WWORD(PortP->PhbP->destination, dest_unit + (dest_port << 8));
- WWORD(PortP->PhbP->link, link);
+ rio_dprintk(RIO_DEBUG_ROUTE, "phb dest: Old %x:%x New %x:%x\n", readw(&PortP->PhbP->destination) & 0xff, (readw(&PortP->PhbP->destination) >> 8) & 0xff, dest_unit, dest_port);
+ writew(dest_unit + (dest_port << 8), &PortP->PhbP->destination);
+ writew(link, &PortP->PhbP->link);
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
}
@@ -590,9 +576,9 @@ uint unit;
*/
if (link > 3)
return;
- if (((unit * 8) + 7) > RWORD(HostP->LinkStrP[link].last_port)) {
+ if (((unit * 8) + 7) > readw(&HostP->LinkStrP[link].last_port)) {
rio_dprintk(RIO_DEBUG_ROUTE, "last port on host link %d: %d\n", link, (unit * 8) + 7);
- WWORD(HostP->LinkStrP[link].last_port, (unit * 8) + 7);
+ writew((unit * 8) + 7, &HostP->LinkStrP[link].last_port);
}
}
}
@@ -603,10 +589,7 @@ uint unit;
** the world about it. This is done to ensure that the configurator
** only gets up-to-date information about what is going on.
*/
-static int RIOCheckIsolated(p, HostP, UnitId)
-struct rio_info *p;
-struct Host *HostP;
-uint UnitId;
+static int RIOCheckIsolated(struct rio_info *p, struct Host *HostP, unsigned int UnitId)
{
unsigned long flags;
rio_spin_lock_irqsave(&HostP->HostLock, flags);
@@ -628,12 +611,9 @@ uint UnitId;
** all the units attached to it. This will mean that the entire
** subnet will re-introduce itself.
*/
-static int RIOIsolate(p, HostP, UnitId)
-struct rio_info *p;
-struct Host *HostP;
-uint UnitId;
+static int RIOIsolate(struct rio_info *p, struct Host *HostP, unsigned int UnitId)
{
- uint link, unit;
+ unsigned int link, unit;
UnitId--; /* this trick relies on the Unit Id being UNSIGNED! */
@@ -658,9 +638,7 @@ uint UnitId;
return 1;
}
-static int RIOCheck(HostP, UnitId)
-struct Host *HostP;
-uint UnitId;
+static int RIOCheck(struct Host *HostP, unsigned int UnitId)
{
unsigned char link;
@@ -714,8 +692,7 @@ uint UnitId;
** Returns the type of unit (host, 16/8 port RTA)
*/
-uint GetUnitType(Uniq)
-uint Uniq;
+unsigned int GetUnitType(unsigned int Uniq)
{
switch ((Uniq >> 28) & 0xf) {
case RIO_AT:
@@ -736,8 +713,7 @@ uint Uniq;
}
}
-int RIOSetChange(p)
-struct rio_info *p;
+int RIOSetChange(struct rio_info *p)
{
if (p->RIOQuickCheck != NOT_CHANGED)
return (0);
@@ -751,14 +727,13 @@ struct rio_info *p;
return (0);
}
-static void RIOConCon(p, HostP, FromId, FromLink, ToId, ToLink, Change)
-struct rio_info *p;
-struct Host *HostP;
-uint FromId;
-uint FromLink;
-uint ToId;
-uint ToLink;
-int Change;
+static void RIOConCon(struct rio_info *p,
+ struct Host *HostP,
+ unsigned int FromId,
+ unsigned int FromLink,
+ unsigned int ToId,
+ unsigned int ToLink,
+ int Change)
{
char *FromName;
char *FromType;
@@ -818,7 +793,7 @@ int Change;
ToType = ToId ? "RTA" : "HOST";
rio_dprintk(RIO_DEBUG_ROUTE, "Link between %s '%s' (%c) and %s '%s' (%c) %s.\n", FromType, FromName, 'A' + FromLink, ToType, ToName, 'A' + ToLink, (Change == CONNECT) ? "established" : "disconnected");
- cprintf("Link between %s '%s' (%c) and %s '%s' (%c) %s.\n", FromType, FromName, 'A' + FromLink, ToType, ToName, 'A' + ToLink, (Change == CONNECT) ? "established" : "disconnected");
+ printk(KERN_DEBUG "rio: Link between %s '%s' (%c) and %s '%s' (%c) %s.\n", FromType, FromName, 'A' + FromLink, ToType, ToName, 'A' + ToLink, (Change == CONNECT) ? "established" : "disconnected");
}
/*
@@ -838,7 +813,7 @@ static int RIORemoveFromSavedTable(struct rio_info *p, struct Map *pMap)
*/
for (entry = 0; entry < TOTAL_MAP_ENTRIES; entry++) {
if (p->RIOSavedTable[entry].RtaUniqueNum == pMap->RtaUniqueNum) {
- bzero((caddr_t) & p->RIOSavedTable[entry], sizeof(struct Map));
+ memset(&p->RIOSavedTable[entry], 0, sizeof(struct Map));
}
}
return 0;
@@ -898,7 +873,7 @@ static int RIOFreeDisconnected(struct rio_info *p, struct Host *HostP, int unit)
int nOther = (HostP->Mapping[unit].ID2) - 1;
rio_dprintk(RIO_DEBUG_ROUTE, "RioFreedis second slot %d.\n", nOther);
- bzero((caddr_t) & HostP->Mapping[nOther], sizeof(struct Map));
+ memset(&HostP->Mapping[nOther], 0, sizeof(struct Map));
}
RIORemoveFromSavedTable(p, &HostP->Mapping[unit]);
@@ -912,7 +887,8 @@ static int RIOFreeDisconnected(struct rio_info *p, struct Host *HostP, int unit)
** This function scans the given host table for either one
** or two free unit ID's.
*/
-int RIOFindFreeID(struct rio_info *p, struct Host *HostP, uint * pID1, uint * pID2)
+
+int RIOFindFreeID(struct rio_info *p, struct Host *HostP, unsigned int * pID1, unsigned int * pID2)
{
int unit, tempID;
@@ -997,7 +973,7 @@ int RIOFindFreeID(struct rio_info *p, struct Host *HostP, uint * pID1, uint * pI
/*
** Clear out this slot now that we intend to use it.
*/
- bzero(&HostP->Mapping[unit], sizeof(struct Map));
+ memset(&HostP->Mapping[unit], 0, sizeof(struct Map));
/*
** If the second ID is not needed then we can return
@@ -1015,7 +991,7 @@ int RIOFindFreeID(struct rio_info *p, struct Host *HostP, uint * pID1, uint * pI
/*
** Clear out this slot now that we intend to use it.
*/
- bzero(&HostP->Mapping[unit], sizeof(struct Map));
+ memset(&HostP->Mapping[unit], 0, sizeof(struct Map));
/* At this point under the right(wrong?) conditions
** we may have a first unit ID being higher than the
diff --git a/trunk/drivers/char/rio/riotable.c b/trunk/drivers/char/rio/riotable.c
index a86b216ab653..d3abe0d37d64 100644
--- a/trunk/drivers/char/rio/riotable.c
+++ b/trunk/drivers/char/rio/riotable.c
@@ -53,15 +53,12 @@ static char *_riotable_c_sccs_ = "@(#)riotable.c 1.2";
#include "linux_compat.h"
#include "rio_linux.h"
-#include "typdef.h"
#include "pkt.h"
#include "daemon.h"
#include "rio.h"
#include "riospace.h"
-#include "top.h"
#include "cmdpkt.h"
#include "map.h"
-#include "riotypes.h"
#include "rup.h"
#include "port.h"
#include "riodrvr.h"
@@ -74,25 +71,20 @@ static char *_riotable_c_sccs_ = "@(#)riotable.c 1.2";
#include "unixrup.h"
#include "board.h"
#include "host.h"
-#include "error.h"
#include "phb.h"
#include "link.h"
#include "cmdblk.h"
#include "route.h"
-#include "control.h"
#include "cirrus.h"
#include "rioioctl.h"
#include "param.h"
-#include "list.h"
-#include "sam.h"
#include "protsts.h"
/*
** A configuration table has been loaded. It is now up to us
** to sort it out and use the information contained therein.
*/
-int RIONewTable(p)
-struct rio_info *p;
+int RIONewTable(struct rio_info *p)
{
int Host, Host1, Host2, NameIsUnique, Entry, SubEnt;
struct Map *MapP;
@@ -137,7 +129,7 @@ struct rio_info *p;
cptr = MapP->Name; /* (2) */
cptr[MAX_NAME_LEN - 1] = '\0';
if (cptr[0] == '\0') {
- bcopy(MapP->RtaUniqueNum ? "RTA NN" : "HOST NN", MapP->Name, 8);
+ memcpy(MapP->Name, MapP->RtaUniqueNum ? "RTA NN" : "HOST NN", 8);
MapP->Name[5] = '0' + Entry / 10;
MapP->Name[6] = '0' + Entry % 10;
}
@@ -298,9 +290,9 @@ struct rio_info *p;
*/
for (Host = 0; Host < RIO_HOSTS; Host++) {
for (Entry = 0; Entry < MAX_RUP; Entry++) {
- bzero((caddr_t) & p->RIOHosts[Host].Mapping[Entry], sizeof(struct Map));
+ memset(&p->RIOHosts[Host].Mapping[Entry], 0, sizeof(struct Map));
}
- bzero((caddr_t) & p->RIOHosts[Host].Name[0], sizeof(p->RIOHosts[Host].Name));
+ memset(&p->RIOHosts[Host].Name[0], 0, sizeof(p->RIOHosts[Host].Name));
}
/*
@@ -326,7 +318,7 @@ struct rio_info *p;
*/
if (MapP->ID == 0) {
rio_dprintk(RIO_DEBUG_TABLE, "Host entry found. Name %s\n", MapP->Name);
- bcopy(MapP->Name, HostP->Name, MAX_NAME_LEN);
+ memcpy(HostP->Name, MapP->Name, MAX_NAME_LEN);
continue;
}
@@ -370,7 +362,7 @@ struct rio_info *p;
}
}
if (!p->RIOHosts[Host].Name[0]) {
- bcopy("HOST 1", p->RIOHosts[Host].Name, 7);
+ memcpy(p->RIOHosts[Host].Name, "HOST 1", 7);
p->RIOHosts[Host].Name[5] += Host;
}
/*
@@ -398,7 +390,7 @@ struct rio_info *p;
*/
if (Host1 != Host) {
rio_dprintk(RIO_DEBUG_TABLE, "Default name %s already used\n", p->RIOHosts[Host].Name);
- bcopy("HOST 1", p->RIOHosts[Host].Name, 7);
+ memcpy(p->RIOHosts[Host].Name, "HOST 1", 7);
p->RIOHosts[Host].Name[5] += Host1;
}
rio_dprintk(RIO_DEBUG_TABLE, "Assigning default name %s\n", p->RIOHosts[Host].Name);
@@ -409,9 +401,10 @@ struct rio_info *p;
/*
** User process needs the config table - build it from first
** principles.
+**
+* FIXME: SMP locking
*/
-int RIOApel(p)
-struct rio_info *p;
+int RIOApel(struct rio_info *p)
{
int Host;
int link;
@@ -419,17 +412,17 @@ struct rio_info *p;
int Next = 0;
struct Map *MapP;
struct Host *HostP;
- long oldspl;
-
- disable(oldspl); /* strange but true! */
+ unsigned long flags;
rio_dprintk(RIO_DEBUG_TABLE, "Generating a table to return to config.rio\n");
- bzero((caddr_t) & p->RIOConnectTable[0], sizeof(struct Map) * TOTAL_MAP_ENTRIES);
+ memset(&p->RIOConnectTable[0], 0, sizeof(struct Map) * TOTAL_MAP_ENTRIES);
for (Host = 0; Host < RIO_HOSTS; Host++) {
rio_dprintk(RIO_DEBUG_TABLE, "Processing host %d\n", Host);
HostP = &p->RIOHosts[Host];
+ rio_spin_lock_irqsave(&HostP->HostLock, flags);
+
MapP = &p->RIOConnectTable[Next++];
MapP->HostUniqueNum = HostP->UniqueNum;
if ((HostP->Flags & RUN_STATE) != RC_RUNNING)
@@ -440,7 +433,7 @@ struct rio_info *p;
MapP->SysPort = NO_PORT;
for (link = 0; link < LINKS_PER_UNIT; link++)
MapP->Topology[link] = HostP->Topology[link];
- bcopy(HostP->Name, MapP->Name, MAX_NAME_LEN);
+ memcpy(MapP->Name, HostP->Name, MAX_NAME_LEN);
for (Rup = 0; Rup < MAX_RUP; Rup++) {
if (HostP->Mapping[Rup].Flags & (SLOT_IN_USE | SLOT_TENTATIVE)) {
p->RIOConnectTable[Next] = HostP->Mapping[Rup];
@@ -453,8 +446,8 @@ struct rio_info *p;
Next++;
}
}
+ rio_spin_unlock_irqrestore(&HostP->HostLock, flags);
}
- restore(oldspl);
return 0;
}
@@ -463,9 +456,7 @@ struct rio_info *p;
** if the entry is suitably inactive, then we can gob on it and remove
** it from the table.
*/
-int RIODeleteRta(p, MapP)
-struct rio_info *p;
-struct Map *MapP;
+int RIODeleteRta(struct rio_info *p, struct Map *MapP)
{
int host, entry, port, link;
int SysPort;
@@ -541,10 +532,10 @@ struct Map *MapP;
** the phb to port mappings in RIORouteRup.
*/
if (PortP->SecondBlock) {
- ushort dest_unit = HostMapP->ID;
- ushort dest_port = port - SysPort;
- WORD *TxPktP;
- PKT *Pkt;
+ u16 dest_unit = HostMapP->ID;
+ u16 dest_port = port - SysPort;
+ u16 *TxPktP;
+ struct PKT *Pkt;
for (TxPktP = PortP->TxStart; TxPktP <= PortP->TxEnd; TxPktP++) {
/*
@@ -554,19 +545,19 @@ struct Map *MapP;
** a 32 bit pointer so it can be
** accessed from the driver.
*/
- Pkt = (PKT *) RIO_PTR(HostP->Caddr, RWORD(*TxPktP));
+ Pkt = (struct PKT *) RIO_PTR(HostP->Caddr, readw(&*TxPktP));
rio_dprintk(RIO_DEBUG_TABLE, "Tx packet (%x) destination: Old %x:%x New %x:%x\n", *TxPktP, Pkt->dest_unit, Pkt->dest_port, dest_unit, dest_port);
- WWORD(Pkt->dest_unit, dest_unit);
- WWORD(Pkt->dest_port, dest_port);
+ writew(dest_unit, &Pkt->dest_unit);
+ writew(dest_port, &Pkt->dest_port);
}
rio_dprintk(RIO_DEBUG_TABLE, "Port %d phb destination: Old %x:%x New %x:%x\n", port, PortP->PhbP->destination & 0xff, (PortP->PhbP->destination >> 8) & 0xff, dest_unit, dest_port);
- WWORD(PortP->PhbP->destination, dest_unit + (dest_port << 8));
+ writew(dest_unit + (dest_port << 8), &PortP->PhbP->destination);
}
rio_spin_unlock_irqrestore(&PortP->portSem, sem_flags);
}
}
rio_dprintk(RIO_DEBUG_TABLE, "Entry nulled.\n");
- bzero((char *) HostMapP, sizeof(struct Map));
+ memset(HostMapP, 0, sizeof(struct Map));
work_done++;
}
}
@@ -576,11 +567,11 @@ struct Map *MapP;
/* XXXXX lock me up */
for (entry = 0; entry < TOTAL_MAP_ENTRIES; entry++) {
if (p->RIOSavedTable[entry].RtaUniqueNum == MapP->RtaUniqueNum) {
- bzero((char *) &p->RIOSavedTable[entry], sizeof(struct Map));
+ memset(&p->RIOSavedTable[entry], 0, sizeof(struct Map));
work_done++;
}
if (p->RIOConnectTable[entry].RtaUniqueNum == MapP->RtaUniqueNum) {
- bzero((char *) &p->RIOConnectTable[entry], sizeof(struct Map));
+ memset(&p->RIOConnectTable[entry], 0, sizeof(struct Map));
work_done++;
}
}
@@ -602,7 +593,7 @@ int RIOAssignRta(struct rio_info *p, struct Map *MapP)
rio_dprintk(RIO_DEBUG_TABLE, "Assign entry on host %x, rta %x, ID %d, Sysport %d\n", MapP->HostUniqueNum, MapP->RtaUniqueNum, MapP->ID, (int) MapP->SysPort);
- if ((MapP->ID != (ushort) - 1) && ((int) MapP->ID < (int) 1 || (int) MapP->ID > MAX_RUP)) {
+ if ((MapP->ID != (u16) - 1) && ((int) MapP->ID < (int) 1 || (int) MapP->ID > MAX_RUP)) {
rio_dprintk(RIO_DEBUG_TABLE, "Bad ID in map entry!\n");
p->RIOError.Error = ID_NUMBER_OUT_OF_RANGE;
return -EINVAL;
@@ -648,7 +639,7 @@ int RIOAssignRta(struct rio_info *p, struct Map *MapP)
** Now we have a host we need to allocate an ID
** if the entry does not already have one.
*/
- if (MapP->ID == (ushort) - 1) {
+ if (MapP->ID == (u16) - 1) {
int nNewID;
rio_dprintk(RIO_DEBUG_TABLE, "Attempting to get a new ID for rta \"%s\"\n", MapP->Name);
@@ -667,7 +658,7 @@ int RIOAssignRta(struct rio_info *p, struct Map *MapP)
p->RIOError.Error = COULDNT_FIND_ENTRY;
return -EBUSY;
}
- MapP->ID = (ushort) nNewID + 1;
+ MapP->ID = (u16) nNewID + 1;
rio_dprintk(RIO_DEBUG_TABLE, "Allocated ID %d for this new RTA.\n", MapP->ID);
HostMapP = &p->RIOHosts[host].Mapping[nNewID];
HostMapP->RtaUniqueNum = MapP->RtaUniqueNum;
@@ -708,7 +699,7 @@ int RIOAssignRta(struct rio_info *p, struct Map *MapP)
*/
HostMapP->SysPort = MapP->SysPort;
if ((MapP->Flags & RTA16_SECOND_SLOT) == 0)
- CCOPY(MapP->Name, HostMapP->Name, MAX_NAME_LEN);
+ memcpy(HostMapP->Name, MapP->Name, MAX_NAME_LEN);
HostMapP->Flags = SLOT_IN_USE | RTA_BOOTED;
#ifdef NEED_TO_FIX
RIO_SV_BROADCAST(p->RIOHosts[host].svFlags[MapP->ID - 1]);
@@ -742,16 +733,13 @@ int RIOAssignRta(struct rio_info *p, struct Map *MapP)
}
-int RIOReMapPorts(p, HostP, HostMapP)
-struct rio_info *p;
-struct Host *HostP;
-struct Map *HostMapP;
+int RIOReMapPorts(struct rio_info *p, struct Host *HostP, struct Map *HostMapP)
{
- register struct Port *PortP;
- uint SubEnt;
- uint HostPort;
- uint SysPort;
- ushort RtaType;
+ struct Port *PortP;
+ unsigned int SubEnt;
+ unsigned int HostPort;
+ unsigned int SysPort;
+ u16 RtaType;
unsigned long flags;
rio_dprintk(RIO_DEBUG_TABLE, "Mapping sysport %d to id %d\n", (int) HostMapP->SysPort, HostMapP->ID);
@@ -794,12 +782,12 @@ struct Map *HostMapP;
*/
if ((HostP->Flags & RUN_STATE) == RC_RUNNING) {
struct PHB *PhbP = PortP->PhbP = &HostP->PhbP[HostPort];
- PortP->TxAdd = (WORD *) RIO_PTR(HostP->Caddr, RWORD(PhbP->tx_add));
- PortP->TxStart = (WORD *) RIO_PTR(HostP->Caddr, RWORD(PhbP->tx_start));
- PortP->TxEnd = (WORD *) RIO_PTR(HostP->Caddr, RWORD(PhbP->tx_end));
- PortP->RxRemove = (WORD *) RIO_PTR(HostP->Caddr, RWORD(PhbP->rx_remove));
- PortP->RxStart = (WORD *) RIO_PTR(HostP->Caddr, RWORD(PhbP->rx_start));
- PortP->RxEnd = (WORD *) RIO_PTR(HostP->Caddr, RWORD(PhbP->rx_end));
+ PortP->TxAdd = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_add));
+ PortP->TxStart = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_start));
+ PortP->TxEnd = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_end));
+ PortP->RxRemove = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_remove));
+ PortP->RxStart = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_start));
+ PortP->RxEnd = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_end));
} else
PortP->PhbP = NULL;
@@ -813,10 +801,10 @@ struct Map *HostMapP;
PortP->RupNum = HostMapP->ID - 1;
if (HostMapP->Flags & RTA16_SECOND_SLOT) {
PortP->ID2 = HostMapP->ID2 - 1;
- PortP->SecondBlock = TRUE;
+ PortP->SecondBlock = 1;
} else {
PortP->ID2 = 0;
- PortP->SecondBlock = FALSE;
+ PortP->SecondBlock = 0;
}
PortP->RtaUniqueNum = HostMapP->RtaUniqueNum;
@@ -866,9 +854,6 @@ struct Map *HostMapP;
PortP->RxDataStart = 0;
PortP->Cor2Copy = 0;
PortP->Name = &HostMapP->Name[0];
-#ifdef STATS
- bzero((caddr_t) & PortP->Stat, sizeof(struct RIOStats));
-#endif
PortP->statsGather = 0;
PortP->txchars = 0;
PortP->rxchars = 0;
@@ -876,10 +861,10 @@ struct Map *HostMapP;
PortP->closes = 0;
PortP->ioctls = 0;
if (PortP->TxRingBuffer)
- bzero(PortP->TxRingBuffer, p->RIOBufferSize);
+ memset(PortP->TxRingBuffer, 0, p->RIOBufferSize);
else if (p->RIOBufferSize) {
- PortP->TxRingBuffer = sysbrk(p->RIOBufferSize);
- bzero(PortP->TxRingBuffer, p->RIOBufferSize);
+ PortP->TxRingBuffer = kmalloc(p->RIOBufferSize, GFP_KERNEL);
+ memset(PortP->TxRingBuffer, 0, p->RIOBufferSize);
}
PortP->TxBufferOut = 0;
PortP->TxBufferIn = 0;
@@ -890,7 +875,7 @@ struct Map *HostMapP;
** If the same, we have received the same rx pkt from the RTA
** twice. Initialise to a value not equal to PHB_RX_TGL or 0.
*/
- PortP->LastRxTgl = ~(uchar) PHB_RX_TGL;
+ PortP->LastRxTgl = ~(u8) PHB_RX_TGL;
/*
** and mark the port as usable
@@ -906,9 +891,7 @@ struct Map *HostMapP;
return 0;
}
-int RIOChangeName(p, MapP)
-struct rio_info *p;
-struct Map *MapP;
+int RIOChangeName(struct rio_info *p, struct Map *MapP)
{
int host;
struct Map *HostMapP;
@@ -941,7 +924,7 @@ struct Map *MapP;
return -ENXIO;
}
if (MapP->ID == 0) {
- CCOPY(MapP->Name, p->RIOHosts[host].Name, MAX_NAME_LEN);
+ memcpy(p->RIOHosts[host].Name, MapP->Name, MAX_NAME_LEN);
return 0;
}
@@ -951,7 +934,7 @@ struct Map *MapP;
p->RIOError.Error = RTA_NUMBER_WRONG;
return -ENXIO;
}
- CCOPY(MapP->Name, HostMapP->Name, MAX_NAME_LEN);
+ memcpy(HostMapP->Name, MapP->Name, MAX_NAME_LEN);
return 0;
}
}
diff --git a/trunk/drivers/char/rio/riotty.c b/trunk/drivers/char/rio/riotty.c
index 6379816ed173..204267613c9c 100644
--- a/trunk/drivers/char/rio/riotty.c
+++ b/trunk/drivers/char/rio/riotty.c
@@ -56,15 +56,12 @@ static char *_riotty_c_sccs_ = "@(#)riotty.c 1.3";
#include "linux_compat.h"
#include "rio_linux.h"
-#include "typdef.h"
#include "pkt.h"
#include "daemon.h"
#include "rio.h"
#include "riospace.h"
-#include "top.h"
#include "cmdpkt.h"
#include "map.h"
-#include "riotypes.h"
#include "rup.h"
#include "port.h"
#include "riodrvr.h"
@@ -77,58 +74,18 @@ static char *_riotty_c_sccs_ = "@(#)riotty.c 1.3";
#include "unixrup.h"
#include "board.h"
#include "host.h"
-#include "error.h"
#include "phb.h"
#include "link.h"
#include "cmdblk.h"
#include "route.h"
-#include "control.h"
#include "cirrus.h"
#include "rioioctl.h"
#include "param.h"
-#include "list.h"
-#include "sam.h"
static void RIOClearUp(struct Port *PortP);
-int RIOShortCommand(struct rio_info *p, struct Port *PortP, int command, int len, int arg);
-
-
-extern int conv_vb[]; /* now defined in ttymgr.c */
-extern int conv_bv[]; /* now defined in ttymgr.c */
-/*
-** 16.09.1998 ARG - Fix to build riotty.k.o for Modular Kernel Support
-**
-** ep.def.h is necessary for Modular Kernel Support
-** DO NOT place any kernel 'extern's after this line
-** or this source file will not build riotty.k.o
-*/
-#ifdef uLYNX
-#include
-#endif
-
-#ifdef NEED_THIS2
-static struct old_sgttyb default_sg = {
- B19200, B19200, /* input and output speed */
- 'H' - '@', /* erase char */
- -1, /* 2nd erase char */
- 'U' - '@', /* kill char */
- ECHO | CRMOD, /* mode */
- 'C' - '@', /* interrupt character */
- '\\' - '@', /* quit char */
- 'Q' - '@', /* start char */
- 'S' - '@', /* stop char */
- 'D' - '@', /* EOF */
- -1, /* brk */
- (LCRTBS | LCRTERA | LCRTKIL | LCTLECH), /* local mode word */
- 'Z' - '@', /* process stop */
- 'Y' - '@', /* delayed stop */
- 'R' - '@', /* reprint line */
- 'O' - '@', /* flush output */
- 'W' - '@', /* word erase */
- 'V' - '@' /* literal next char */
-};
-#endif
+/* Below belongs in func.h */
+int RIOShortCommand(struct rio_info *p, struct Port *PortP, int command, int len, int arg);
extern struct rio_info *p;
@@ -136,8 +93,7 @@ extern struct rio_info *p;
int riotopen(struct tty_struct *tty, struct file *filp)
{
- register uint SysPort;
- int Modem;
+ unsigned int SysPort;
int repeat_this = 250;
struct Port *PortP; /* pointer to the port structure */
unsigned long flags;
@@ -151,16 +107,14 @@ int riotopen(struct tty_struct *tty, struct file *filp)
tty->driver_data = NULL;
SysPort = rio_minor(tty);
- Modem = rio_ismodem(tty);
if (p->RIOFailed) {
rio_dprintk(RIO_DEBUG_TTY, "System initialisation failed\n");
- pseterr(ENXIO);
func_exit();
return -ENXIO;
}
- rio_dprintk(RIO_DEBUG_TTY, "port open SysPort %d (%s) (mapped:%d)\n", SysPort, Modem ? "Modem" : "tty", p->RIOPortp[SysPort]->Mapped);
+ rio_dprintk(RIO_DEBUG_TTY, "port open SysPort %d (mapped:%d)\n", SysPort, p->RIOPortp[SysPort]->Mapped);
/*
** Validate that we have received a legitimate request.
@@ -170,7 +124,6 @@ int riotopen(struct tty_struct *tty, struct file *filp)
*/
if (SysPort >= RIO_PORTS) { /* out of range ? */
rio_dprintk(RIO_DEBUG_TTY, "Illegal port number %d\n", SysPort);
- pseterr(ENXIO);
func_exit();
return -ENXIO;
}
@@ -187,7 +140,6 @@ int riotopen(struct tty_struct *tty, struct file *filp)
*/
rio_dprintk(RIO_DEBUG_TTY, "port not mapped into system\n");
func_exit();
- pseterr(ENXIO);
return -ENXIO;
}
@@ -209,7 +161,6 @@ int riotopen(struct tty_struct *tty, struct file *filp)
*/
if ((PortP->HostP->Flags & RUN_STATE) != RC_RUNNING) {
rio_dprintk(RIO_DEBUG_TTY, "Host not running\n");
- pseterr(ENXIO);
func_exit();
return -ENXIO;
}
@@ -309,15 +260,12 @@ int riotopen(struct tty_struct *tty, struct file *filp)
/* PortP->gs.xmit_cnt = 0; */
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
-#ifdef NEED_THIS
- ttyseth(PortP, tp, (struct old_sgttyb *) &default_sg);
-#endif
/* Someone explain to me why this delay/config is
here. If I read the docs correctly the "open"
command piggybacks the parameters immediately.
-- REW */
- RIOParam(PortP, OPEN, Modem, OK_TO_SLEEP); /* Open the port */
+ RIOParam(PortP, OPEN, 1, OK_TO_SLEEP); /* Open the port */
rio_spin_lock_irqsave(&PortP->portSem, flags);
/*
@@ -325,20 +273,6 @@ int riotopen(struct tty_struct *tty, struct file *filp)
*/
while (!(PortP->PortState & PORT_ISOPEN) && !p->RIOHalted) {
rio_dprintk(RIO_DEBUG_TTY, "Waiting for PORT_ISOPEN-currently %x\n", PortP->PortState);
-/*
-** 15.10.1998 ARG - ESIL 0759
-** (Part) fix for port being trashed when opened whilst RTA "disconnected"
-** Take out the limited wait - now wait for ever or until user
-** bangs us out.
-**
- if (repeat_this -- <= 0) {
- rio_dprint(RIO_DEBUG_TTY, ("Waiting for open to finish timed out.\n"));
- RIOPreemptiveCmd(p, PortP, FCLOSE );
- rio_spin_unlock_irqrestore(&PortP->portSem, flags);
- return -EINTR;
- }
-**
-*/
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
if (RIODelay(PortP, HUNDRED_MS) == RIO_FAIL) {
rio_dprintk(RIO_DEBUG_TTY, "Waiting for open to finish broken by signal\n");
@@ -358,80 +292,61 @@ int riotopen(struct tty_struct *tty, struct file *filp)
}
rio_dprintk(RIO_DEBUG_TTY, "PORT_ISOPEN found\n");
}
-#ifdef MODEM_SUPPORT
- if (Modem) {
- rio_dprintk(RIO_DEBUG_TTY, "Modem - test for carrier\n");
+ rio_dprintk(RIO_DEBUG_TTY, "Modem - test for carrier\n");
+ /*
+ ** ACTION
+ ** insert test for carrier here. -- ???
+ ** I already see that test here. What's the deal? -- REW
+ */
+ if ((PortP->gs.tty->termios->c_cflag & CLOCAL) || (PortP->ModemState & MSVR1_CD)) {
+ rio_dprintk(RIO_DEBUG_TTY, "open(%d) Modem carr on\n", SysPort);
/*
- ** ACTION
- ** insert test for carrier here. -- ???
- ** I already see that test here. What's the deal? -- REW
+ tp->tm.c_state |= CARR_ON;
+ wakeup((caddr_t) &tp->tm.c_canq);
*/
- if ((PortP->gs.tty->termios->c_cflag & CLOCAL) || (PortP->ModemState & MSVR1_CD)) {
- rio_dprintk(RIO_DEBUG_TTY, "open(%d) Modem carr on\n", SysPort);
+ PortP->State |= RIO_CARR_ON;
+ wake_up_interruptible(&PortP->gs.open_wait);
+ } else { /* no carrier - wait for DCD */
/*
- tp->tm.c_state |= CARR_ON;
- wakeup((caddr_t) &tp->tm.c_canq);
- */
- PortP->State |= RIO_CARR_ON;
- wake_up_interruptible(&PortP->gs.open_wait);
- } else { /* no carrier - wait for DCD */
-
+ while (!(PortP->gs.tty->termios->c_state & CARR_ON) &&
+ !(filp->f_flags & O_NONBLOCK) && !p->RIOHalted )
+ */
+ while (!(PortP->State & RIO_CARR_ON) && !(filp->f_flags & O_NONBLOCK) && !p->RIOHalted) {
+ rio_dprintk(RIO_DEBUG_TTY, "open(%d) sleeping for carr on\n", SysPort);
/*
- while (!(PortP->gs.tty->termios->c_state & CARR_ON) &&
- !(filp->f_flags & O_NONBLOCK) && !p->RIOHalted )
+ PortP->gs.tty->termios->c_state |= WOPEN;
*/
- while (!(PortP->State & RIO_CARR_ON) && !(filp->f_flags & O_NONBLOCK) && !p->RIOHalted) {
-
- rio_dprintk(RIO_DEBUG_TTY, "open(%d) sleeping for carr on\n", SysPort);
+ PortP->State |= RIO_WOPEN;
+ rio_spin_unlock_irqrestore(&PortP->portSem, flags);
+ if (RIODelay(PortP, HUNDRED_MS) == RIO_FAIL) {
/*
- PortP->gs.tty->termios->c_state |= WOPEN;
+ ** ACTION: verify that this is a good thing
+ ** to do here. -- ???
+ ** I think it's OK. -- REW
*/
- PortP->State |= RIO_WOPEN;
+ rio_dprintk(RIO_DEBUG_TTY, "open(%d) sleeping for carr broken by signal\n", SysPort);
+ RIOPreemptiveCmd(p, PortP, FCLOSE);
+ /*
+ tp->tm.c_state &= ~WOPEN;
+ */
+ PortP->State &= ~RIO_WOPEN;
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
- if (RIODelay(PortP, HUNDRED_MS) == RIO_FAIL)
- {
- /*
- ** ACTION: verify that this is a good thing
- ** to do here. -- ???
- ** I think it's OK. -- REW
- */
- rio_dprintk(RIO_DEBUG_TTY, "open(%d) sleeping for carr broken by signal\n", SysPort);
- RIOPreemptiveCmd(p, PortP, FCLOSE);
- /*
- tp->tm.c_state &= ~WOPEN;
- */
- PortP->State &= ~RIO_WOPEN;
- rio_spin_unlock_irqrestore(&PortP->portSem, flags);
- func_exit();
- return -EINTR;
- }
+ func_exit();
+ return -EINTR;
}
- PortP->State &= ~RIO_WOPEN;
}
- if (p->RIOHalted)
- goto bombout;
- rio_dprintk(RIO_DEBUG_TTY, "Setting RIO_MOPEN\n");
- PortP->State |= RIO_MOPEN;
- } else
-#endif
- {
- /*
- ** ACTION
- ** Direct line open - force carrier (will probably mean
- ** that sleeping Modem line fubar)
- */
- PortP->State |= RIO_LOPEN;
+ PortP->State &= ~RIO_WOPEN;
}
+ if (p->RIOHalted)
+ goto bombout;
+ rio_dprintk(RIO_DEBUG_TTY, "Setting RIO_MOPEN\n");
+ PortP->State |= RIO_MOPEN;
- if (p->RIOHalted) {
+ if (p->RIOHalted)
goto bombout;
- }
rio_dprintk(RIO_DEBUG_TTY, "high level open done\n");
-#ifdef STATS
- PortP->Stat.OpenCnt++;
-#endif
/*
** Count opens for port statistics reporting
*/
@@ -460,23 +375,21 @@ int riotclose(void *ptr)
unsigned long end_time;
struct tty_struct *tty;
unsigned long flags;
- int Modem;
int rv = 0;
rio_dprintk(RIO_DEBUG_TTY, "port close SysPort %d\n", PortP->PortNum);
/* PortP = p->RIOPortp[SysPort]; */
- rio_dprintk(RIO_DEBUG_TTY, "Port is at address 0x%x\n", (int) PortP);
+ rio_dprintk(RIO_DEBUG_TTY, "Port is at address %p\n", PortP);
/* tp = PortP->TtyP; *//* Get tty */
tty = PortP->gs.tty;
- rio_dprintk(RIO_DEBUG_TTY, "TTY is at address 0x%x\n", (int) tty);
+ rio_dprintk(RIO_DEBUG_TTY, "TTY is at address %p\n", tty);
if (PortP->gs.closing_wait)
end_time = jiffies + PortP->gs.closing_wait;
else
end_time = jiffies + MAX_SCHEDULE_TIMEOUT;
- Modem = rio_ismodem(tty);
rio_spin_lock_irqsave(&PortP->portSem, flags);
/*
@@ -500,7 +413,7 @@ int riotclose(void *ptr)
/*
** clear the open bits for this device
*/
- PortP->State &= (Modem ? ~RIO_MOPEN : ~RIO_LOPEN);
+ PortP->State &= ~RIO_MOPEN;
PortP->State &= ~RIO_CARR_ON;
PortP->ModemState &= ~MSVR1_CD;
/*
@@ -536,7 +449,6 @@ int riotclose(void *ptr)
if (!deleted)
while ((PortP->InUse != NOT_INUSE) && !p->RIOHalted && (PortP->TxBufferIn != PortP->TxBufferOut)) {
- cprintf("Need to flush the ttyport\n");
if (repeat_this-- <= 0) {
rv = -EINTR;
rio_dprintk(RIO_DEBUG_TTY, "Waiting for not idle closed broken by signal\n");
@@ -615,16 +527,13 @@ int riotclose(void *ptr)
*/
PortP->Config &= ~(RIO_CTSFLOW | RIO_RTSFLOW);
-#ifdef STATS
- PortP->Stat.CloseCnt++;
-#endif
/*
** Count opens for port statistics reporting
*/
if (PortP->statsGather)
PortP->closes++;
- close_end:
+close_end:
/* XXX: Why would a "DELETED" flag be reset here? I'd have
thought that a "deleted" flag means that the port was
permanently gone, but here we can make it reappear by it
@@ -640,8 +549,7 @@ int riotclose(void *ptr)
-static void RIOClearUp(PortP)
-struct Port *PortP;
+static void RIOClearUp(struct Port *PortP)
{
rio_dprintk(RIO_DEBUG_TTY, "RIOHalted set\n");
PortP->Config = 0; /* Direct semaphore */
@@ -668,7 +576,7 @@ struct Port *PortP;
*/
int RIOShortCommand(struct rio_info *p, struct Port *PortP, int command, int len, int arg)
{
- PKT *PacketP;
+ struct PKT *PacketP;
int retries = 20; /* at 10 per second -> 2 seconds */
unsigned long flags;
@@ -722,15 +630,15 @@ int RIOShortCommand(struct rio_info *p, struct Port *PortP, int command, int len
/*
** set the command byte and the argument byte
*/
- WBYTE(PacketP->data[0], command);
+ writeb(command, &PacketP->data[0]);
if (len == 2)
- WBYTE(PacketP->data[1], arg);
+ writeb(arg, &PacketP->data[1]);
/*
** set the length of the packet and set the command bit.
*/
- WBYTE(PacketP->len, PKT_CMD_BIT | len);
+ writeb(PKT_CMD_BIT | len, &PacketP->len);
add_transmit(PortP);
/*
diff --git a/trunk/drivers/char/rio/riotypes.h b/trunk/drivers/char/rio/riotypes.h
deleted file mode 100644
index 46084d5c7e98..000000000000
--- a/trunk/drivers/char/rio/riotypes.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/****************************************************************************
- ******* *******
- ******* R I O T Y P E S
- ******* *******
- ****************************************************************************
-
- Author : Jon Brawn
- Date :
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-
-#ifndef _riotypes_h
-#define _riotypes_h 1
-
-#ifdef SCCS_LABELS
-#ifndef lint
-/* static char *_rio_riotypes_h_sccs = "@(#)riotypes.h 1.10"; */
-#endif
-#endif
-
-typedef unsigned short NUMBER_ptr;
-typedef unsigned short WORD_ptr;
-typedef unsigned short BYTE_ptr;
-typedef unsigned short char_ptr;
-typedef unsigned short Channel_ptr;
-typedef unsigned short FREE_LIST_ptr_ptr;
-typedef unsigned short FREE_LIST_ptr;
-typedef unsigned short LPB_ptr;
-typedef unsigned short Process_ptr;
-typedef unsigned short PHB_ptr;
-typedef unsigned short PKT_ptr;
-typedef unsigned short PKT_ptr_ptr;
-typedef unsigned short Q_BUF_ptr;
-typedef unsigned short Q_BUF_ptr_ptr;
-typedef unsigned short ROUTE_STR_ptr;
-typedef unsigned short RUP_ptr;
-typedef unsigned short short_ptr;
-typedef unsigned short u_short_ptr;
-typedef unsigned short ushort_ptr;
-
-#endif /* __riotypes__ */
-
-/*********** end of file ***********/
diff --git a/trunk/drivers/char/rio/rom.h b/trunk/drivers/char/rio/rom.h
deleted file mode 100644
index 58a7843625ff..000000000000
--- a/trunk/drivers/char/rio/rom.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/****************************************************************************
- ******* *******
- ******* R O M
- ******* *******
- ****************************************************************************
-
- Author : Ian Nandhra
- Date :
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-
-#ifndef _rom_h
-#define _rom_h 1
-
-#ifndef lint
-#ifdef SCCS
-static char *_rio_rom_h_sccs = "@(#)rom.h 1.1";
-#endif
-#endif
-
-typedef struct ROM ROM;
-struct ROM {
- u_short slx;
- char pcb_letter_rev;
- char pcb_number_rev;
- char serial[4];
- char year;
- char week;
-};
-
-#endif
-
-#define HOST_ROM (ROM *) 0x7c00
-#define RTA_ROM (ROM *) 0x7801
-#define ROM_LENGTH 0x20
-
-/*********** end of file ***********/
diff --git a/trunk/drivers/char/rio/rup.h b/trunk/drivers/char/rio/rup.h
index f74f67c6f702..4ae90cb207a9 100644
--- a/trunk/drivers/char/rio/rup.h
+++ b/trunk/drivers/char/rio/rup.h
@@ -37,14 +37,7 @@
#ifndef _rup_h
#define _rup_h 1
-#ifdef SCCS_LABELS
-#ifndef lint
-/* static char *_rio_rup_h_sccs = "@(#)rup.h 1.5"; */
-#endif
-#endif
-
#define MAX_RUP ((short) 16)
-
#define PKTS_PER_RUP ((short) 2) /* They are always used in pairs */
/*************************************************
@@ -60,15 +53,15 @@
#define RUP_NO_OWNER 0xff /* RUP not owned by any process */
struct RUP {
- PKT_ptr txpkt; /* Outgoing packet */
- PKT_ptr rxpkt; /* Incoming packet */
- WORD link; /* Which link to send down? */
- BYTE rup_dest_unit[2]; /* Destination unit */
- WORD handshake; /* For handshaking */
- WORD timeout; /* Timeout */
- WORD status; /* Status */
- WORD txcontrol; /* Transmit control */
- WORD rxcontrol; /* Receive control */
+ u16 txpkt; /* Outgoing packet */
+ u16 rxpkt; /* Incoming packet */
+ u16 link; /* Which link to send down? */
+ u8 rup_dest_unit[2]; /* Destination unit */
+ u16 handshake; /* For handshaking */
+ u16 timeout; /* Timeout */
+ u16 status; /* Status */
+ u16 txcontrol; /* Transmit control */
+ u16 rxcontrol; /* Receive control */
};
#endif
diff --git a/trunk/drivers/char/rio/sam.h b/trunk/drivers/char/rio/sam.h
deleted file mode 100644
index 6f754e19015d..000000000000
--- a/trunk/drivers/char/rio/sam.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/****************************************************************************
- ******* *******
- ******* S A M . H
- ******* *******
- ****************************************************************************
-
- Author : Ian Nandhra
- Date :
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-#ifndef _sam_h
-#define _sam_h 1
-
-#ifdef SCCS_LABELS
-#ifndef lint
-/* static char *_rio_sam_h_sccs = "@(#)sam.h 1.3"; */
-#endif
-#endif
-
-
-#define NUM_FREE_LIST_UNITS 500
-
-#ifndef FALSE
-#define FALSE (short) 0x00
-#endif
-#ifndef TRUE
-#define TRUE (short) !FALSE
-#endif
-
-#define TX TRUE
-#define RX FALSE
-
-
-typedef struct FREE_LIST FREE_LIST;
-struct FREE_LIST {
- FREE_LIST_ptr next;
- FREE_LIST_ptr prev;
-};
-
-
-#endif
-/*********** end of file ***********/
diff --git a/trunk/drivers/char/rio/space.h b/trunk/drivers/char/rio/space.h
deleted file mode 100644
index 1f12690f9d1f..000000000000
--- a/trunk/drivers/char/rio/space.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-** -----------------------------------------------------------------------------
-**
-** Perle Specialix driver for Linux
-** Ported from existing RIO Driver for SCO sources.
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-**
-** Module : space.h
-** SID : 1.2
-** Last Modified : 11/6/98 11:34:19
-** Retrieved : 11/6/98 11:34:22
-**
-** ident @(#)space.h 1.2
-**
-** -----------------------------------------------------------------------------
-*/
-
-#ifndef __rio_space_h__
-#define __rio_space_h__
-
-#ifdef SCCS_LABELS
-static char *_space_h_sccs_ = "@(#)space.h 1.2";
-#endif
-
-extern int rio_cntls;
-extern int rio_bases[];
-extern int rio_limits[];
-extern int rio_vects[];
-
-#endif /* __rio_space_h__ */
diff --git a/trunk/drivers/char/rio/top.h b/trunk/drivers/char/rio/top.h
deleted file mode 100644
index d15a11dc4f73..000000000000
--- a/trunk/drivers/char/rio/top.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-** -----------------------------------------------------------------------------
-**
-** Perle Specialix driver for Linux
-** Ported from existing RIO Driver for SCO sources.
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-**
-** Module : top.h
-** SID : 1.2
-** Last Modified : 11/6/98 11:34:19
-** Retrieved : 11/6/98 11:34:22
-**
-** ident @(#)top.h 1.2
-**
-** -----------------------------------------------------------------------------
-*/
-
-#ifndef __rio_top_h__
-#define __rio_top_h__
-
-#ifdef SCCS_LABELS
-static char *_top_h_sccs_ = "@(#)top.h 1.2";
-#endif
-
-/*
-** Topology information
-*/
-struct Top {
- uchar Unit;
- uchar Link;
-};
-
-#endif /* __rio_top_h__ */
diff --git a/trunk/drivers/char/rio/typdef.h b/trunk/drivers/char/rio/typdef.h
deleted file mode 100644
index 185b889e1510..000000000000
--- a/trunk/drivers/char/rio/typdef.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-** -----------------------------------------------------------------------------
-**
-** Perle Specialix driver for Linux
-** Ported from existing RIO Driver for SCO sources.
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-**
-** Module : typdef.h
-** SID : 1.2
-** Last Modified : 11/6/98 11:34:20
-** Retrieved : 11/6/98 11:34:22
-**
-** ident @(#)typdef.h 1.2
-**
-** -----------------------------------------------------------------------------
-*/
-
-#ifndef __rio_typdef_h__
-#define __rio_typdef_h__
-
-#ifdef SCCS_LABELS
-static char *_typdef_h_sccs_ = "@(#)typdef.h 1.2";
-#endif
-
-#undef VPIX
-
-/*
-** IT IS REALLY, REALLY, IMPORTANT THAT BYTES ARE UNSIGNED!
-**
-** These types are ONLY to be used for refering to data structures
-** on the RIO Host card!
-*/
-typedef volatile unsigned char BYTE;
-typedef volatile unsigned short WORD;
-typedef volatile unsigned int DWORD;
-typedef volatile unsigned short RIOP;
-typedef volatile short NUMBER;
-
-
-/*
-** 27.01.199 ARG - mods to compile 'newutils' on LyxnOS -
-** These #defines are for the benefit of the 'libfuncs' library
-** only. They are not necessarily correct type mappings and
-** are here only to make the source compile.
-*/
-/* typedef unsigned int uint; */
-typedef unsigned long ulong_t;
-typedef unsigned short ushort_t;
-typedef unsigned char uchar_t;
-typedef unsigned char queue_t;
-typedef unsigned char mblk_t;
-typedef unsigned int paddr_t;
-typedef unsigned char uchar;
-
-#define TPNULL ((ushort)(0x8000))
-
-
-/*
-** RIO structures defined in other include files.
-*/
-typedef struct PKT PKT;
-typedef struct LPB LPB;
-typedef struct RUP RUP;
-typedef struct Port Port;
-typedef struct DpRam DpRam;
-
-#endif /* __rio_typdef_h__ */
diff --git a/trunk/drivers/char/rio/unixrup.h b/trunk/drivers/char/rio/unixrup.h
index a126c7cabac6..4306e01dbf01 100644
--- a/trunk/drivers/char/rio/unixrup.h
+++ b/trunk/drivers/char/rio/unixrup.h
@@ -45,9 +45,9 @@ struct UnixRup {
struct CmdBlk *CmdsWaitingP; /* Commands waiting to be done */
struct CmdBlk *CmdPendingP; /* The command currently being sent */
struct RUP *RupP; /* the Rup to send it to */
- uint Id; /* Id number */
- uint BaseSysPort; /* SysPort of first tty on this RTA */
- uint ModTypes; /* Modules on this RTA */
+ unsigned int Id; /* Id number */
+ unsigned int BaseSysPort; /* SysPort of first tty on this RTA */
+ unsigned int ModTypes; /* Modules on this RTA */
spinlock_t RupLock; /* Lock structure for MPX */
/* struct lockb RupLock; *//* Lock structure for MPX */
};
diff --git a/trunk/drivers/char/riscom8.c b/trunk/drivers/char/riscom8.c
index 119e629656b7..657c0d88f48c 100644
--- a/trunk/drivers/char/riscom8.c
+++ b/trunk/drivers/char/riscom8.c
@@ -1743,10 +1743,10 @@ static int iobase;
static int iobase1;
static int iobase2;
static int iobase3;
-MODULE_PARM(iobase, "i");
-MODULE_PARM(iobase1, "i");
-MODULE_PARM(iobase2, "i");
-MODULE_PARM(iobase3, "i");
+module_param(iobase, int, 0);
+module_param(iobase1, int, 0);
+module_param(iobase2, int, 0);
+module_param(iobase3, int, 0);
MODULE_LICENSE("GPL");
#endif /* MODULE */
diff --git a/trunk/drivers/char/synclink.c b/trunk/drivers/char/synclink.c
index ede688a4e141..d68be61f0a49 100644
--- a/trunk/drivers/char/synclink.c
+++ b/trunk/drivers/char/synclink.c
@@ -7770,7 +7770,7 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
}
info->params.encoding = new_encoding;
- info->params.crc_type = new_crctype;;
+ info->params.crc_type = new_crctype;
/* if network interface up, reprogram hardware */
if (info->netcount)
diff --git a/trunk/drivers/char/synclink_gt.c b/trunk/drivers/char/synclink_gt.c
index b046390cd256..738ec2f4e563 100644
--- a/trunk/drivers/char/synclink_gt.c
+++ b/trunk/drivers/char/synclink_gt.c
@@ -1365,7 +1365,7 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
}
info->params.encoding = new_encoding;
- info->params.crc_type = new_crctype;;
+ info->params.crc_type = new_crctype;
/* if network interface up, reprogram hardware */
if (info->netcount)
diff --git a/trunk/drivers/char/synclinkmp.c b/trunk/drivers/char/synclinkmp.c
index 960adb256fbb..858740131115 100644
--- a/trunk/drivers/char/synclinkmp.c
+++ b/trunk/drivers/char/synclinkmp.c
@@ -1650,7 +1650,7 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
}
info->params.encoding = new_encoding;
- info->params.crc_type = new_crctype;;
+ info->params.crc_type = new_crctype;
/* if network interface up, reprogram hardware */
if (info->netcount)
diff --git a/trunk/drivers/char/sysrq.c b/trunk/drivers/char/sysrq.c
index d58f82318853..35082dc12eae 100644
--- a/trunk/drivers/char/sysrq.c
+++ b/trunk/drivers/char/sysrq.c
@@ -42,16 +42,15 @@
/* Whether we react on sysrq keys or just ignore them */
int sysrq_enabled = 1;
-/* Loglevel sysrq handler */
static void sysrq_handle_loglevel(int key, struct pt_regs *pt_regs,
- struct tty_struct *tty)
+ struct tty_struct *tty)
{
int i;
i = key - '0';
console_loglevel = 7;
printk("Loglevel set to %d\n", i);
console_loglevel = i;
-}
+}
static struct sysrq_key_op sysrq_loglevel_op = {
.handler = sysrq_handle_loglevel,
.help_msg = "loglevel0-8",
@@ -59,11 +58,9 @@ static struct sysrq_key_op sysrq_loglevel_op = {
.enable_mask = SYSRQ_ENABLE_LOG,
};
-
-/* SAK sysrq handler */
#ifdef CONFIG_VT
static void sysrq_handle_SAK(int key, struct pt_regs *pt_regs,
- struct tty_struct *tty)
+ struct tty_struct *tty)
{
if (tty)
do_SAK(tty);
@@ -75,12 +72,13 @@ static struct sysrq_key_op sysrq_SAK_op = {
.action_msg = "SAK",
.enable_mask = SYSRQ_ENABLE_KEYBOARD,
};
+#else
+#define sysrq_SAK_op (*(struct sysrq_key_op *)0)
#endif
#ifdef CONFIG_VT
-/* unraw sysrq handler */
static void sysrq_handle_unraw(int key, struct pt_regs *pt_regs,
- struct tty_struct *tty)
+ struct tty_struct *tty)
{
struct kbd_struct *kbd = &kbd_table[fg_console];
@@ -93,10 +91,11 @@ static struct sysrq_key_op sysrq_unraw_op = {
.action_msg = "Keyboard mode set to XLATE",
.enable_mask = SYSRQ_ENABLE_KEYBOARD,
};
+#else
+#define sysrq_unraw_op (*(struct sysrq_key_op *)0)
#endif /* CONFIG_VT */
#ifdef CONFIG_KEXEC
-/* crashdump sysrq handler */
static void sysrq_handle_crashdump(int key, struct pt_regs *pt_regs,
struct tty_struct *tty)
{
@@ -108,16 +107,16 @@ static struct sysrq_key_op sysrq_crashdump_op = {
.action_msg = "Trigger a crashdump",
.enable_mask = SYSRQ_ENABLE_DUMP,
};
+#else
+#define sysrq_crashdump_op (*(struct sysrq_key_op *)0)
#endif
-/* reboot sysrq handler */
static void sysrq_handle_reboot(int key, struct pt_regs *pt_regs,
- struct tty_struct *tty)
+ struct tty_struct *tty)
{
local_irq_enable();
emergency_restart();
}
-
static struct sysrq_key_op sysrq_reboot_op = {
.handler = sysrq_handle_reboot,
.help_msg = "reBoot",
@@ -126,11 +125,10 @@ static struct sysrq_key_op sysrq_reboot_op = {
};
static void sysrq_handle_sync(int key, struct pt_regs *pt_regs,
- struct tty_struct *tty)
+ struct tty_struct *tty)
{
emergency_sync();
}
-
static struct sysrq_key_op sysrq_sync_op = {
.handler = sysrq_handle_sync,
.help_msg = "Sync",
@@ -139,11 +137,10 @@ static struct sysrq_key_op sysrq_sync_op = {
};
static void sysrq_handle_mountro(int key, struct pt_regs *pt_regs,
- struct tty_struct *tty)
+ struct tty_struct *tty)
{
emergency_remount();
}
-
static struct sysrq_key_op sysrq_mountro_op = {
.handler = sysrq_handle_mountro,
.help_msg = "Unmount",
@@ -151,28 +148,23 @@ static struct sysrq_key_op sysrq_mountro_op = {
.enable_mask = SYSRQ_ENABLE_REMOUNT,
};
-/* END SYNC SYSRQ HANDLERS BLOCK */
-
#ifdef CONFIG_DEBUG_MUTEXES
-
-static void
-sysrq_handle_showlocks(int key, struct pt_regs *pt_regs, struct tty_struct *tty)
+static void sysrq_handle_showlocks(int key, struct pt_regs *pt_regs,
+ struct tty_struct *tty)
{
mutex_debug_show_all_locks();
}
-
static struct sysrq_key_op sysrq_showlocks_op = {
.handler = sysrq_handle_showlocks,
.help_msg = "show-all-locks(D)",
.action_msg = "Show Locks Held",
};
-
+#else
+#define sysrq_showlocks_op (*(struct sysrq_key_op *)0)
#endif
-/* SHOW SYSRQ HANDLERS BLOCK */
-
static void sysrq_handle_showregs(int key, struct pt_regs *pt_regs,
- struct tty_struct *tty)
+ struct tty_struct *tty)
{
if (pt_regs)
show_regs(pt_regs);
@@ -184,9 +176,8 @@ static struct sysrq_key_op sysrq_showregs_op = {
.enable_mask = SYSRQ_ENABLE_DUMP,
};
-
static void sysrq_handle_showstate(int key, struct pt_regs *pt_regs,
- struct tty_struct *tty)
+ struct tty_struct *tty)
{
show_state();
}
@@ -197,9 +188,8 @@ static struct sysrq_key_op sysrq_showstate_op = {
.enable_mask = SYSRQ_ENABLE_DUMP,
};
-
static void sysrq_handle_showmem(int key, struct pt_regs *pt_regs,
- struct tty_struct *tty)
+ struct tty_struct *tty)
{
show_mem();
}
@@ -210,13 +200,9 @@ static struct sysrq_key_op sysrq_showmem_op = {
.enable_mask = SYSRQ_ENABLE_DUMP,
};
-/* SHOW SYSRQ HANDLERS BLOCK */
-
-
-/* SIGNAL SYSRQ HANDLERS BLOCK */
-
-/* signal sysrq helper function
- * Sends a signal to all user processes */
+/*
+ * Signal sysrq helper function. Sends a signal to all user processes.
+ */
static void send_sig_all(int sig)
{
struct task_struct *p;
@@ -229,7 +215,7 @@ static void send_sig_all(int sig)
}
static void sysrq_handle_term(int key, struct pt_regs *pt_regs,
- struct tty_struct *tty)
+ struct tty_struct *tty)
{
send_sig_all(SIGTERM);
console_loglevel = 8;
@@ -243,7 +229,8 @@ static struct sysrq_key_op sysrq_term_op = {
static void moom_callback(void *ignored)
{
- out_of_memory(&NODE_DATA(0)->node_zonelists[ZONE_NORMAL], GFP_KERNEL, 0);
+ out_of_memory(&NODE_DATA(0)->node_zonelists[ZONE_NORMAL],
+ GFP_KERNEL, 0);
}
static DECLARE_WORK(moom_work, moom_callback, NULL);
@@ -260,7 +247,7 @@ static struct sysrq_key_op sysrq_moom_op = {
};
static void sysrq_handle_kill(int key, struct pt_regs *pt_regs,
- struct tty_struct *tty)
+ struct tty_struct *tty)
{
send_sig_all(SIGKILL);
console_loglevel = 8;
@@ -272,8 +259,6 @@ static struct sysrq_key_op sysrq_kill_op = {
.enable_mask = SYSRQ_ENABLE_SIGNAL,
};
-/* END SIGNAL SYSRQ HANDLERS BLOCK */
-
static void sysrq_handle_unrt(int key, struct pt_regs *pt_regs,
struct tty_struct *tty)
{
@@ -288,110 +273,99 @@ static struct sysrq_key_op sysrq_unrt_op = {
/* Key Operations table and lock */
static DEFINE_SPINLOCK(sysrq_key_table_lock);
-#define SYSRQ_KEY_TABLE_LENGTH 36
-static struct sysrq_key_op *sysrq_key_table[SYSRQ_KEY_TABLE_LENGTH] = {
-/* 0 */ &sysrq_loglevel_op,
-/* 1 */ &sysrq_loglevel_op,
-/* 2 */ &sysrq_loglevel_op,
-/* 3 */ &sysrq_loglevel_op,
-/* 4 */ &sysrq_loglevel_op,
-/* 5 */ &sysrq_loglevel_op,
-/* 6 */ &sysrq_loglevel_op,
-/* 7 */ &sysrq_loglevel_op,
-/* 8 */ &sysrq_loglevel_op,
-/* 9 */ &sysrq_loglevel_op,
-/* a */ NULL, /* Don't use for system provided sysrqs,
- it is handled specially on the sparc
- and will never arrive */
-/* b */ &sysrq_reboot_op,
-#ifdef CONFIG_KEXEC
-/* c */ &sysrq_crashdump_op,
-#else
-/* c */ NULL,
-#endif
-#ifdef CONFIG_DEBUG_MUTEXES
-/* d */ &sysrq_showlocks_op,
-#else
-/* d */ NULL,
-#endif
-/* e */ &sysrq_term_op,
-/* f */ &sysrq_moom_op,
-/* g */ NULL,
-/* h */ NULL,
-/* i */ &sysrq_kill_op,
-/* j */ NULL,
-#ifdef CONFIG_VT
-/* k */ &sysrq_SAK_op,
-#else
-/* k */ NULL,
-#endif
-/* l */ NULL,
-/* m */ &sysrq_showmem_op,
-/* n */ &sysrq_unrt_op,
-/* o */ NULL, /* This will often be registered
- as 'Off' at init time */
-/* p */ &sysrq_showregs_op,
-/* q */ NULL,
-#ifdef CONFIG_VT
-/* r */ &sysrq_unraw_op,
-#else
-/* r */ NULL,
-#endif
-/* s */ &sysrq_sync_op,
-/* t */ &sysrq_showstate_op,
-/* u */ &sysrq_mountro_op,
-/* v */ NULL, /* May be assigned at init time by SMP VOYAGER */
-/* w */ NULL,
-/* x */ NULL,
-/* y */ NULL,
-/* z */ NULL
+
+static struct sysrq_key_op *sysrq_key_table[36] = {
+ &sysrq_loglevel_op, /* 0 */
+ &sysrq_loglevel_op, /* 1 */
+ &sysrq_loglevel_op, /* 2 */
+ &sysrq_loglevel_op, /* 3 */
+ &sysrq_loglevel_op, /* 4 */
+ &sysrq_loglevel_op, /* 5 */
+ &sysrq_loglevel_op, /* 6 */
+ &sysrq_loglevel_op, /* 7 */
+ &sysrq_loglevel_op, /* 8 */
+ &sysrq_loglevel_op, /* 9 */
+
+ /*
+ * Don't use for system provided sysrqs, it is handled specially on
+ * sparc and will never arrive
+ */
+ NULL, /* a */
+ &sysrq_reboot_op, /* b */
+ &sysrq_crashdump_op, /* c */
+ &sysrq_showlocks_op, /* d */
+ &sysrq_term_op, /* e */
+ &sysrq_moom_op, /* f */
+ NULL, /* g */
+ NULL, /* h */
+ &sysrq_kill_op, /* i */
+ NULL, /* j */
+ &sysrq_SAK_op, /* k */
+ NULL, /* l */
+ &sysrq_showmem_op, /* m */
+ &sysrq_unrt_op, /* n */
+ /* This will often be registered as 'Off' at init time */
+ NULL, /* o */
+ &sysrq_showregs_op, /* p */
+ NULL, /* q */
+ &sysrq_unraw_op, /* r */
+ &sysrq_sync_op, /* s */
+ &sysrq_showstate_op, /* t */
+ &sysrq_mountro_op, /* u */
+ /* May be assigned at init time by SMP VOYAGER */
+ NULL, /* v */
+ NULL, /* w */
+ NULL, /* x */
+ NULL, /* y */
+ NULL /* z */
};
/* key2index calculation, -1 on invalid index */
-static int sysrq_key_table_key2index(int key) {
+static int sysrq_key_table_key2index(int key)
+{
int retval;
- if ((key >= '0') && (key <= '9')) {
+
+ if ((key >= '0') && (key <= '9'))
retval = key - '0';
- } else if ((key >= 'a') && (key <= 'z')) {
+ else if ((key >= 'a') && (key <= 'z'))
retval = key + 10 - 'a';
- } else {
+ else
retval = -1;
- }
return retval;
}
/*
* get and put functions for the table, exposed to modules.
*/
-
-struct sysrq_key_op *__sysrq_get_key_op (int key) {
- struct sysrq_key_op *op_p;
+struct sysrq_key_op *__sysrq_get_key_op(int key)
+{
+ struct sysrq_key_op *op_p = NULL;
int i;
-
+
i = sysrq_key_table_key2index(key);
- op_p = (i == -1) ? NULL : sysrq_key_table[i];
+ if (i != -1)
+ op_p = sysrq_key_table[i];
return op_p;
}
-static void __sysrq_put_key_op (int key, struct sysrq_key_op *op_p) {
- int i;
+static void __sysrq_put_key_op(int key, struct sysrq_key_op *op_p)
+{
+ int i = sysrq_key_table_key2index(key);
- i = sysrq_key_table_key2index(key);
if (i != -1)
sysrq_key_table[i] = op_p;
}
/*
- * This is the non-locking version of handle_sysrq
- * It must/can only be called by sysrq key handlers,
- * as they are inside of the lock
+ * This is the non-locking version of handle_sysrq. It must/can only be called
+ * by sysrq key handlers, as they are inside of the lock
*/
-
-void __handle_sysrq(int key, struct pt_regs *pt_regs, struct tty_struct *tty, int check_mask)
+void __handle_sysrq(int key, struct pt_regs *pt_regs, struct tty_struct *tty,
+ int check_mask)
{
struct sysrq_key_op *op_p;
int orig_log_level;
- int i, j;
+ int i;
unsigned long flags;
spin_lock_irqsave(&sysrq_key_table_lock, flags);
@@ -401,26 +375,34 @@ void __handle_sysrq(int key, struct pt_regs *pt_regs, struct tty_struct *tty, in
op_p = __sysrq_get_key_op(key);
if (op_p) {
- /* Should we check for enabled operations (/proc/sysrq-trigger should not)
- * and is the invoked operation enabled? */
+ /*
+ * Should we check for enabled operations (/proc/sysrq-trigger
+ * should not) and is the invoked operation enabled?
+ */
if (!check_mask || sysrq_enabled == 1 ||
(sysrq_enabled & op_p->enable_mask)) {
- printk ("%s\n", op_p->action_msg);
+ printk("%s\n", op_p->action_msg);
console_loglevel = orig_log_level;
op_p->handler(key, pt_regs, tty);
- }
- else
+ } else {
printk("This sysrq operation is disabled.\n");
+ }
} else {
printk("HELP : ");
/* Only print the help msg once per handler */
- for (i=0; ihelp_msg);
+ for (i = 0; i < ARRAY_SIZE(sysrq_key_table); i++) {
+ if (sysrq_key_table[i]) {
+ int j;
+
+ for (j = 0; sysrq_key_table[i] !=
+ sysrq_key_table[j]; j++)
+ ;
+ if (j != i)
+ continue;
+ printk("%s ", sysrq_key_table[i]->help_msg);
+ }
}
- printk ("\n");
+ printk("\n");
console_loglevel = orig_log_level;
}
spin_unlock_irqrestore(&sysrq_key_table_lock, flags);
@@ -430,16 +412,17 @@ void __handle_sysrq(int key, struct pt_regs *pt_regs, struct tty_struct *tty, in
* This function is called by the keyboard handler when SysRq is pressed
* and any other keycode arrives.
*/
-
void handle_sysrq(int key, struct pt_regs *pt_regs, struct tty_struct *tty)
{
if (!sysrq_enabled)
return;
__handle_sysrq(key, pt_regs, tty, 1);
}
+EXPORT_SYMBOL(handle_sysrq);
static int __sysrq_swap_key_ops(int key, struct sysrq_key_op *insert_op_p,
- struct sysrq_key_op *remove_op_p) {
+ struct sysrq_key_op *remove_op_p)
+{
int retval;
unsigned long flags;
@@ -452,7 +435,6 @@ static int __sysrq_swap_key_ops(int key, struct sysrq_key_op *insert_op_p,
retval = -1;
}
spin_unlock_irqrestore(&sysrq_key_table_lock, flags);
-
return retval;
}
@@ -460,12 +442,10 @@ int register_sysrq_key(int key, struct sysrq_key_op *op_p)
{
return __sysrq_swap_key_ops(key, op_p, NULL);
}
+EXPORT_SYMBOL(register_sysrq_key);
int unregister_sysrq_key(int key, struct sysrq_key_op *op_p)
{
return __sysrq_swap_key_ops(key, NULL, op_p);
}
-
-EXPORT_SYMBOL(handle_sysrq);
-EXPORT_SYMBOL(register_sysrq_key);
EXPORT_SYMBOL(unregister_sysrq_key);
diff --git a/trunk/drivers/char/toshiba.c b/trunk/drivers/char/toshiba.c
index 0c6f521abd0e..e2fb234dee40 100644
--- a/trunk/drivers/char/toshiba.c
+++ b/trunk/drivers/char/toshiba.c
@@ -355,14 +355,14 @@ static void tosh_set_fn_port(void)
/*
* Get the machine identification number of the current model
*/
-static int tosh_get_machine_id(void)
+static int tosh_get_machine_id(void __iomem *bios)
{
int id;
SMMRegisters regs;
unsigned short bx,cx;
unsigned long address;
- id = (0x100*(int) isa_readb(0xffffe))+((int) isa_readb(0xffffa));
+ id = (0x100*(int) readb(bios+0xfffe))+((int) readb(bios+0xfffa));
/* do we have a SCTTable machine identication number on our hands */
@@ -388,12 +388,12 @@ static int tosh_get_machine_id(void)
/* now twiddle with our pointer a bit */
- address = 0x000f0000+bx;
- cx = isa_readw(address);
- address = 0x000f0009+bx+cx;
- cx = isa_readw(address);
- address = 0x000f000a+cx;
- cx = isa_readw(address);
+ address = bx;
+ cx = readw(bios + address);
+ address = 9+bx+cx;
+ cx = readw(bios + address);
+ address = 0xa+cx;
+ cx = readw(bios + address);
/* now construct our machine identification number */
@@ -416,13 +416,18 @@ static int tosh_probe(void)
int i,major,minor,day,year,month,flag;
unsigned char signature[7] = { 0x54,0x4f,0x53,0x48,0x49,0x42,0x41 };
SMMRegisters regs;
+ void __iomem *bios = ioremap(0xf0000, 0x10000);
+
+ if (!bios)
+ return -ENOMEM;
/* extra sanity check for the string "TOSHIBA" in the BIOS because
some machines that are not Toshiba's pass the next test */
for (i=0;i<7;i++) {
- if (isa_readb(0xfe010+i)!=signature[i]) {
+ if (readb(bios+0xe010+i)!=signature[i]) {
printk("toshiba: not a supported Toshiba laptop\n");
+ iounmap(bios);
return -ENODEV;
}
}
@@ -438,6 +443,7 @@ static int tosh_probe(void)
if ((flag==1) || ((regs.eax & 0xff00)==0x8600)) {
printk("toshiba: not a supported Toshiba laptop\n");
+ iounmap(bios);
return -ENODEV;
}
@@ -447,19 +453,19 @@ static int tosh_probe(void)
/* next get the machine ID of the current laptop */
- tosh_id = tosh_get_machine_id();
+ tosh_id = tosh_get_machine_id(bios);
/* get the BIOS version */
- major = isa_readb(0xfe009)-'0';
- minor = ((isa_readb(0xfe00b)-'0')*10)+(isa_readb(0xfe00c)-'0');
+ major = readb(bios+0xe009)-'0';
+ minor = ((readb(bios+0xe00b)-'0')*10)+(readb(bios+0xe00c)-'0');
tosh_bios = (major*0x100)+minor;
/* get the BIOS date */
- day = ((isa_readb(0xffff5)-'0')*10)+(isa_readb(0xffff6)-'0');
- month = ((isa_readb(0xffff8)-'0')*10)+(isa_readb(0xffff9)-'0');
- year = ((isa_readb(0xffffb)-'0')*10)+(isa_readb(0xffffc)-'0');
+ day = ((readb(bios+0xfff5)-'0')*10)+(readb(bios+0xfff6)-'0');
+ month = ((readb(bios+0xfff8)-'0')*10)+(readb(bios+0xfff9)-'0');
+ year = ((readb(bios+0xfffb)-'0')*10)+(readb(bios+0xfffc)-'0');
tosh_date = (((year-90) & 0x1f)<<10) | ((month & 0xf)<<6)
| ((day & 0x1f)<<1);
@@ -476,6 +482,8 @@ static int tosh_probe(void)
if ((tosh_id==0xfccb) || (tosh_id==0xfccc))
tosh_fan = 1;
+ iounmap(bios);
+
return 0;
}
diff --git a/trunk/drivers/char/tpm/tpm.h b/trunk/drivers/char/tpm/tpm.h
index fd3a4beaa53d..dec0224b4478 100644
--- a/trunk/drivers/char/tpm/tpm.h
+++ b/trunk/drivers/char/tpm/tpm.h
@@ -24,6 +24,7 @@
#include
#include
#include
+#include
enum tpm_timeout {
TPM_TIMEOUT = 5, /* msecs */
diff --git a/trunk/drivers/char/tty_io.c b/trunk/drivers/char/tty_io.c
index 76592ee1fb38..48d795bb8c4b 100644
--- a/trunk/drivers/char/tty_io.c
+++ b/trunk/drivers/char/tty_io.c
@@ -354,7 +354,7 @@ int tty_buffer_request_room(struct tty_struct *tty, size_t size)
EXPORT_SYMBOL_GPL(tty_buffer_request_room);
-int tty_insert_flip_string(struct tty_struct *tty, unsigned char *chars, size_t size)
+int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *chars, size_t size)
{
int copied = 0;
do {
@@ -378,7 +378,7 @@ int tty_insert_flip_string(struct tty_struct *tty, unsigned char *chars, size_t
EXPORT_SYMBOL_GPL(tty_insert_flip_string);
-int tty_insert_flip_string_flags(struct tty_struct *tty, unsigned char *chars, char *flags, size_t size)
+int tty_insert_flip_string_flags(struct tty_struct *tty, const unsigned char *chars, const char *flags, size_t size)
{
int copied = 0;
do {
diff --git a/trunk/drivers/char/watchdog/Kconfig b/trunk/drivers/char/watchdog/Kconfig
index c0dfcf273f0a..16e99db2e12d 100644
--- a/trunk/drivers/char/watchdog/Kconfig
+++ b/trunk/drivers/char/watchdog/Kconfig
@@ -148,6 +148,16 @@ config MPCORE_WATCHDOG
To compile this driver as a module, choose M here: the
module will be called mpcore_wdt.
+config EP93XX_WATCHDOG
+ tristate "EP93xx Watchdog"
+ depends on WATCHDOG && ARCH_EP93XX
+ help
+ Say Y here if to include support for the watchdog timer
+ embedded in the Cirrus Logic EP93xx family of devices.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ep93xx_wdt.
+
# X86 (i386 + ia64 + x86_64) Architecture
config ACQUIRE_WDT
diff --git a/trunk/drivers/char/watchdog/Makefile b/trunk/drivers/char/watchdog/Makefile
index 36c0b282b8ba..d6f27fde9905 100644
--- a/trunk/drivers/char/watchdog/Makefile
+++ b/trunk/drivers/char/watchdog/Makefile
@@ -30,6 +30,7 @@ obj-$(CONFIG_IXP4XX_WATCHDOG) += ixp4xx_wdt.o
obj-$(CONFIG_S3C2410_WATCHDOG) += s3c2410_wdt.o
obj-$(CONFIG_SA1100_WATCHDOG) += sa1100_wdt.o
obj-$(CONFIG_MPCORE_WATCHDOG) += mpcore_wdt.o
+obj-$(CONFIG_EP93XX_WATCHDOG) += ep93xx_wdt.o
# X86 (i386 + ia64 + x86_64) Architecture
obj-$(CONFIG_ACQUIRE_WDT) += acquirewdt.o
diff --git a/trunk/drivers/char/watchdog/ep93xx_wdt.c b/trunk/drivers/char/watchdog/ep93xx_wdt.c
new file mode 100644
index 000000000000..9021dbb78299
--- /dev/null
+++ b/trunk/drivers/char/watchdog/ep93xx_wdt.c
@@ -0,0 +1,257 @@
+/*
+ * Watchdog driver for Cirrus Logic EP93xx family of devices.
+ *
+ * Copyright (c) 2004 Ray Lehtiniemi
+ * Copyright (c) 2006 Tower Technologies
+ * Based on ep93xx driver, bits from alim7101_wdt.c
+ *
+ * Authors: Ray Lehtiniemi ,
+ * Alessandro Zummo
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ *
+ * This watchdog fires after 250msec, which is a too short interval
+ * for us to rely on the user space daemon alone. So we ping the
+ * wdt each ~200msec and eventually stop doing it if the user space
+ * daemon dies.
+ *
+ * TODO:
+ *
+ * - Test last reset from watchdog status
+ * - Add a few missing ioctls
+ */
+
+#include
+#include
+#include
+#include
+#include
+
+#include
+#include
+
+#define WDT_VERSION "0.3"
+#define PFX "ep93xx_wdt: "
+
+/* default timeout (secs) */
+#define WDT_TIMEOUT 30
+
+static int nowayout = WATCHDOG_NOWAYOUT;
+static int timeout = WDT_TIMEOUT;
+
+static struct timer_list timer;
+static unsigned long next_heartbeat;
+static unsigned long wdt_status;
+static unsigned long boot_status;
+
+#define WDT_IN_USE 0
+#define WDT_OK_TO_CLOSE 1
+
+#define EP93XX_WDT_REG(x) (EP93XX_WATCHDOG_BASE + (x))
+#define EP93XX_WDT_WATCHDOG EP93XX_WDT_REG(0x00)
+#define EP93XX_WDT_WDSTATUS EP93XX_WDT_REG(0x04)
+
+/* reset the wdt every ~200ms */
+#define WDT_INTERVAL (HZ/5)
+
+static void wdt_enable(void)
+{
+ __raw_writew(0xaaaa, EP93XX_WDT_WATCHDOG);
+}
+
+static void wdt_disable(void)
+{
+ __raw_writew(0xaa55, EP93XX_WDT_WATCHDOG);
+}
+
+static inline void wdt_ping(void)
+{
+ __raw_writew(0x5555, EP93XX_WDT_WATCHDOG);
+}
+
+static void wdt_startup(void)
+{
+ next_heartbeat = jiffies + (timeout * HZ);
+
+ wdt_enable();
+ mod_timer(&timer, jiffies + WDT_INTERVAL);
+}
+
+static void wdt_shutdown(void)
+{
+ del_timer_sync(&timer);
+ wdt_disable();
+}
+
+static void wdt_keepalive(void)
+{
+ /* user land ping */
+ next_heartbeat = jiffies + (timeout * HZ);
+}
+
+static int ep93xx_wdt_open(struct inode *inode, struct file *file)
+{
+ if (test_and_set_bit(WDT_IN_USE, &wdt_status))
+ return -EBUSY;
+
+ clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
+
+ wdt_startup();
+
+ return nonseekable_open(inode, file);
+}
+
+static ssize_t
+ep93xx_wdt_write(struct file *file, const char __user *data, size_t len,
+ loff_t *ppos)
+{
+ /* Can't seek (pwrite) on this device */
+ if (*ppos != file->f_pos)
+ return -ESPIPE;
+
+ if (len) {
+ if (!nowayout) {
+ size_t i;
+
+ clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
+
+ for (i = 0; i != len; i++) {
+ char c;
+
+ if (get_user(c, data + i))
+ return -EFAULT;
+
+ if (c == 'V')
+ set_bit(WDT_OK_TO_CLOSE, &wdt_status);
+ else
+ clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
+ }
+ }
+ wdt_keepalive();
+ }
+
+ return len;
+}
+
+static struct watchdog_info ident = {
+ .options = WDIOF_CARDRESET | WDIOF_MAGICCLOSE,
+ .identity = "EP93xx Watchdog",
+};
+
+static int
+ep93xx_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
+ unsigned long arg)
+{
+ int ret = -ENOIOCTLCMD;
+
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ ret = copy_to_user((struct watchdog_info __user *)arg, &ident,
+ sizeof(ident)) ? -EFAULT : 0;
+ break;
+
+ case WDIOC_GETSTATUS:
+ ret = put_user(0, (int __user *)arg);
+ break;
+
+ case WDIOC_GETBOOTSTATUS:
+ ret = put_user(boot_status, (int __user *)arg);
+ break;
+
+ case WDIOC_GETTIMEOUT:
+ /* actually, it is 0.250 seconds.... */
+ ret = put_user(1, (int __user *)arg);
+ break;
+
+ case WDIOC_KEEPALIVE:
+ wdt_keepalive();
+ ret = 0;
+ break;
+ }
+ return ret;
+}
+
+static int ep93xx_wdt_release(struct inode *inode, struct file *file)
+{
+ if (test_bit(WDT_OK_TO_CLOSE, &wdt_status))
+ wdt_shutdown();
+ else
+ printk(KERN_CRIT PFX "Device closed unexpectedly - "
+ "timer will not stop\n");
+
+ clear_bit(WDT_IN_USE, &wdt_status);
+ clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
+
+ return 0;
+}
+
+static struct file_operations ep93xx_wdt_fops = {
+ .owner = THIS_MODULE,
+ .write = ep93xx_wdt_write,
+ .ioctl = ep93xx_wdt_ioctl,
+ .open = ep93xx_wdt_open,
+ .release = ep93xx_wdt_release,
+};
+
+static struct miscdevice ep93xx_wdt_miscdev = {
+ .minor = WATCHDOG_MINOR,
+ .name = "watchdog",
+ .fops = &ep93xx_wdt_fops,
+};
+
+static void ep93xx_timer_ping(unsigned long data)
+{
+ if (time_before(jiffies, next_heartbeat))
+ wdt_ping();
+
+ /* Re-set the timer interval */
+ mod_timer(&timer, jiffies + WDT_INTERVAL);
+}
+
+static int __init ep93xx_wdt_init(void)
+{
+ int err;
+
+ err = misc_register(&ep93xx_wdt_miscdev);
+
+ boot_status = __raw_readl(EP93XX_WDT_WATCHDOG) & 0x01 ? 1 : 0;
+
+ printk(KERN_INFO PFX "EP93XX watchdog, driver version "
+ WDT_VERSION "%s\n",
+ (__raw_readl(EP93XX_WDT_WATCHDOG) & 0x08)
+ ? " (nCS1 disable detected)" : "");
+
+ if (timeout < 1 || timeout > 3600) {
+ timeout = WDT_TIMEOUT;
+ printk(KERN_INFO PFX
+ "timeout value must be 1<=x<=3600, using %d\n",
+ timeout);
+ }
+
+ setup_timer(&timer, ep93xx_timer_ping, 1);
+ return err;
+}
+
+static void __exit ep93xx_wdt_exit(void)
+{
+ wdt_shutdown();
+ misc_deregister(&ep93xx_wdt_miscdev);
+}
+
+module_init(ep93xx_wdt_init);
+module_exit(ep93xx_wdt_exit);
+
+module_param(nowayout, int, 0);
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started");
+
+module_param(timeout, int, 0);
+MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. (1<=timeout<=3600, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
+
+MODULE_AUTHOR("Ray Lehtiniemi ,"
+ "Alessandro Zummo ");
+MODULE_DESCRIPTION("EP93xx Watchdog");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(WDT_VERSION);
+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/trunk/drivers/dio/dio-driver.c b/trunk/drivers/dio/dio-driver.c
index ca8e69d2f64d..e4c48e329367 100644
--- a/trunk/drivers/dio/dio-driver.c
+++ b/trunk/drivers/dio/dio-driver.c
@@ -71,22 +71,17 @@ static int dio_device_probe(struct device *dev)
* @drv: the driver structure to register
*
* Adds the driver structure to the list of registered drivers
- * Returns the number of DIO devices which were claimed by the driver
- * during registration. The driver remains registered even if the
- * return value is zero.
+ * Returns zero or a negative error value.
*/
int dio_register_driver(struct dio_driver *drv)
{
- int count = 0;
-
/* initialize common driver fields */
drv->driver.name = drv->name;
drv->driver.bus = &dio_bus_type;
/* register with core */
- count = driver_register(&drv->driver);
- return count ? count : 1;
+ return driver_register(&drv->driver);
}
diff --git a/trunk/drivers/eisa/.gitignore b/trunk/drivers/eisa/.gitignore
new file mode 100644
index 000000000000..4b335c0aedb0
--- /dev/null
+++ b/trunk/drivers/eisa/.gitignore
@@ -0,0 +1 @@
+devlist.h
diff --git a/trunk/drivers/eisa/eisa-bus.c b/trunk/drivers/eisa/eisa-bus.c
index 4196137e66de..6078e2f58817 100644
--- a/trunk/drivers/eisa/eisa-bus.c
+++ b/trunk/drivers/eisa/eisa-bus.c
@@ -135,13 +135,8 @@ struct bus_type eisa_bus_type = {
int eisa_driver_register (struct eisa_driver *edrv)
{
- int r;
-
edrv->driver.bus = &eisa_bus_type;
- if ((r = driver_register (&edrv->driver)) < 0)
- return r;
-
- return 0;
+ return driver_register (&edrv->driver);
}
void eisa_driver_unregister (struct eisa_driver *edrv)
diff --git a/trunk/drivers/hwmon/gl520sm.c b/trunk/drivers/hwmon/gl520sm.c
index 47b4d49f75c6..14e810f3c2c0 100644
--- a/trunk/drivers/hwmon/gl520sm.c
+++ b/trunk/drivers/hwmon/gl520sm.c
@@ -456,7 +456,7 @@ static ssize_t set_temp_max(struct i2c_client *client, struct gl520_data *data,
long v = simple_strtol(buf, NULL, 10);
mutex_lock(&data->update_lock);
- data->temp_max[n - 1] = TEMP_TO_REG(v);;
+ data->temp_max[n - 1] = TEMP_TO_REG(v);
gl520_write_value(client, reg, data->temp_max[n - 1]);
mutex_unlock(&data->update_lock);
return count;
diff --git a/trunk/drivers/i2c/chips/rtc8564.c b/trunk/drivers/i2c/chips/rtc8564.c
index ceaa6b0bdfd6..0d8699b3f488 100644
--- a/trunk/drivers/i2c/chips/rtc8564.c
+++ b/trunk/drivers/i2c/chips/rtc8564.c
@@ -53,7 +53,7 @@ static inline u8 _rtc8564_ctrl2(struct i2c_client *client)
#define CTRL1(c) _rtc8564_ctrl1(c)
#define CTRL2(c) _rtc8564_ctrl2(c)
-static int debug;;
+static int debug;
module_param(debug, int, S_IRUGO | S_IWUSR);
static struct i2c_driver rtc8564_driver;
diff --git a/trunk/drivers/ide/ide-disk.c b/trunk/drivers/ide/ide-disk.c
index e238b7da824b..ccf528d733bf 100644
--- a/trunk/drivers/ide/ide-disk.c
+++ b/trunk/drivers/ide/ide-disk.c
@@ -978,8 +978,6 @@ static void idedisk_setup (ide_drive_t *drive)
ide_dma_verbose(drive);
printk("\n");
- drive->no_io_32bit = id->dword_io ? 1 : 0;
-
/* write cache enabled? */
if ((id->csfo & 1) || (id->cfs_enable_1 & (1 << 5)))
drive->wcache = 1;
diff --git a/trunk/drivers/ide/ide-dma.c b/trunk/drivers/ide/ide-dma.c
index 0523da77425a..c481be8b807f 100644
--- a/trunk/drivers/ide/ide-dma.c
+++ b/trunk/drivers/ide/ide-dma.c
@@ -175,7 +175,7 @@ ide_startstop_t ide_dma_intr (ide_drive_t *drive)
if (rq->rq_disk) {
ide_driver_t *drv;
- drv = *(ide_driver_t **)rq->rq_disk->private_data;;
+ drv = *(ide_driver_t **)rq->rq_disk->private_data;
drv->end_request(drive, 1, rq->nr_sectors);
} else
ide_end_request(drive, 1, rq->nr_sectors);
diff --git a/trunk/drivers/ide/ide-probe.c b/trunk/drivers/ide/ide-probe.c
index 427d1c204174..1b7b4c531bc2 100644
--- a/trunk/drivers/ide/ide-probe.c
+++ b/trunk/drivers/ide/ide-probe.c
@@ -858,6 +858,15 @@ static void probe_hwif(ide_hwif_t *hwif)
}
}
}
+
+ for (unit = 0; unit < MAX_DRIVES; ++unit) {
+ ide_drive_t *drive = &hwif->drives[unit];
+
+ if (hwif->no_io_32bit)
+ drive->no_io_32bit = 1;
+ else
+ drive->no_io_32bit = drive->id->dword_io ? 1 : 0;
+ }
}
static int hwif_init(ide_hwif_t *hwif);
diff --git a/trunk/drivers/ide/ide.c b/trunk/drivers/ide/ide.c
index b2cc43702f65..3fdab563fec2 100644
--- a/trunk/drivers/ide/ide.c
+++ b/trunk/drivers/ide/ide.c
@@ -2058,7 +2058,7 @@ static void __init parse_options (char *line)
}
}
-int init_module (void)
+int __init init_module (void)
{
parse_options(options);
return ide_init();
diff --git a/trunk/drivers/input/touchscreen/ads7846.c b/trunk/drivers/input/touchscreen/ads7846.c
index 8c12a974b411..a81f987978c8 100644
--- a/trunk/drivers/input/touchscreen/ads7846.c
+++ b/trunk/drivers/input/touchscreen/ads7846.c
@@ -23,6 +23,7 @@
#include
#include
#include
+#include
#ifdef CONFIG_ARM
#include
diff --git a/trunk/drivers/isdn/hardware/avm/b1dma.c b/trunk/drivers/isdn/hardware/avm/b1dma.c
index 91dd0551fc7c..4d64e5cbcdbf 100644
--- a/trunk/drivers/isdn/hardware/avm/b1dma.c
+++ b/trunk/drivers/isdn/hardware/avm/b1dma.c
@@ -39,7 +39,7 @@ MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
static int suppress_pollack = 0;
-MODULE_PARM(suppress_pollack, "0-1i");
+module_param(suppress_pollack, bool, 0);
/* ------------------------------------------------------------- */
diff --git a/trunk/drivers/isdn/hardware/avm/b1isa.c b/trunk/drivers/isdn/hardware/avm/b1isa.c
index 38bd4dfecbd1..80fb488848b8 100644
--- a/trunk/drivers/isdn/hardware/avm/b1isa.c
+++ b/trunk/drivers/isdn/hardware/avm/b1isa.c
@@ -169,8 +169,8 @@ static struct pci_dev isa_dev[MAX_CARDS];
static int io[MAX_CARDS];
static int irq[MAX_CARDS];
-MODULE_PARM(io, "1-" __MODULE_STRING(MAX_CARDS) "i");
-MODULE_PARM(irq, "1-" __MODULE_STRING(MAX_CARDS) "i");
+module_param_array(io, int, NULL, 0);
+module_param_array(irq, int, NULL, 0);
MODULE_PARM_DESC(io, "I/O base address(es)");
MODULE_PARM_DESC(irq, "IRQ number(s) (assigned)");
diff --git a/trunk/drivers/isdn/hardware/avm/c4.c b/trunk/drivers/isdn/hardware/avm/c4.c
index 724aac2c1cca..f7253b2136ea 100644
--- a/trunk/drivers/isdn/hardware/avm/c4.c
+++ b/trunk/drivers/isdn/hardware/avm/c4.c
@@ -50,7 +50,7 @@ MODULE_DEVICE_TABLE(pci, c4_pci_tbl);
MODULE_DESCRIPTION("CAPI4Linux: Driver for AVM C2/C4 cards");
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
-MODULE_PARM(suppress_pollack, "0-1i");
+module_param(suppress_pollack, bool, 0);
/* ------------------------------------------------------------- */
diff --git a/trunk/drivers/isdn/hardware/avm/t1isa.c b/trunk/drivers/isdn/hardware/avm/t1isa.c
index 3b701d97bdf1..5a2f854d55b5 100644
--- a/trunk/drivers/isdn/hardware/avm/t1isa.c
+++ b/trunk/drivers/isdn/hardware/avm/t1isa.c
@@ -519,9 +519,9 @@ static int io[MAX_CARDS];
static int irq[MAX_CARDS];
static int cardnr[MAX_CARDS];
-MODULE_PARM(io, "1-" __MODULE_STRING(MAX_CARDS) "i");
-MODULE_PARM(irq, "1-" __MODULE_STRING(MAX_CARDS) "i");
-MODULE_PARM(cardnr, "1-" __MODULE_STRING(MAX_CARDS) "i");
+module_param_array(io, int, NULL, 0);
+module_param_array(irq, int, NULL, 0);
+module_param_array(cardnr, int, NULL, 0);
MODULE_PARM_DESC(io, "I/O base address(es)");
MODULE_PARM_DESC(irq, "IRQ number(s) (assigned)");
MODULE_PARM_DESC(cardnr, "Card number(s) (as jumpered)");
diff --git a/trunk/drivers/isdn/hysdn/boardergo.c b/trunk/drivers/isdn/hysdn/boardergo.c
index e19a01a305a9..48d134be9908 100644
--- a/trunk/drivers/isdn/hysdn/boardergo.c
+++ b/trunk/drivers/isdn/hysdn/boardergo.c
@@ -38,8 +38,8 @@ ergo_interrupt(int intno, void *dev_id, struct pt_regs *regs)
{
hysdn_card *card = dev_id; /* parameter from irq */
tErgDpram *dpr;
- ulong flags;
- uchar volatile b;
+ unsigned long flags;
+ unsigned char volatile b;
if (!card)
return IRQ_NONE; /* error -> spurious interrupt */
@@ -77,7 +77,7 @@ ergo_irq_bh(hysdn_card * card)
{
tErgDpram *dpr;
int again;
- ulong flags;
+ unsigned long flags;
if (card->state != CARD_STATE_RUN)
return; /* invalid call */
@@ -131,8 +131,8 @@ ergo_irq_bh(hysdn_card * card)
static void
ergo_stopcard(hysdn_card * card)
{
- ulong flags;
- uchar val;
+ unsigned long flags;
+ unsigned char val;
hysdn_net_release(card); /* first release the net device if existing */
#ifdef CONFIG_HYSDN_CAPI
@@ -157,7 +157,7 @@ ergo_stopcard(hysdn_card * card)
static void
ergo_set_errlog_state(hysdn_card * card, int on)
{
- ulong flags;
+ unsigned long flags;
if (card->state != CARD_STATE_RUN) {
card->err_log_state = ERRLOG_STATE_OFF; /* must be off */
@@ -217,9 +217,10 @@ ergo_testram(hysdn_card * card)
/* Negative return values are interpreted as errors. */
/*****************************************************************************/
static int
-ergo_writebootimg(struct HYSDN_CARD *card, uchar * buf, ulong offs)
+ergo_writebootimg(struct HYSDN_CARD *card, unsigned char *buf,
+ unsigned long offs)
{
- uchar *dst;
+ unsigned char *dst;
tErgDpram *dpram;
int cnt = (BOOT_IMG_SIZE >> 2); /* number of words to move and swap (byte order!) */
@@ -264,14 +265,14 @@ ergo_writebootimg(struct HYSDN_CARD *card, uchar * buf, ulong offs)
/* case of errors a negative error value is returned. */
/********************************************************************************/
static int
-ergo_writebootseq(struct HYSDN_CARD *card, uchar * buf, int len)
+ergo_writebootseq(struct HYSDN_CARD *card, unsigned char *buf, int len)
{
tDpramBootSpooler *sp = (tDpramBootSpooler *) card->dpram;
- uchar *dst;
- uchar buflen;
+ unsigned char *dst;
+ unsigned char buflen;
int nr_write;
- uchar tmp_rdptr;
- uchar wr_mirror;
+ unsigned char tmp_rdptr;
+ unsigned char wr_mirror;
int i;
if (card->debug_flags & LOG_POF_CARD)
@@ -330,7 +331,7 @@ ergo_waitpofready(struct HYSDN_CARD *card)
{
tErgDpram *dpr = card->dpram; /* pointer to DPRAM structure */
int timecnt = 10000 / 50; /* timeout is 10 secs max. */
- ulong flags;
+ unsigned long flags;
int msg_size;
int i;
@@ -345,7 +346,7 @@ ergo_waitpofready(struct HYSDN_CARD *card)
if ((dpr->ToPcChannel != CHAN_SYSTEM) ||
(dpr->ToPcSize < MIN_RDY_MSG_SIZE) ||
(dpr->ToPcSize > MAX_RDY_MSG_SIZE) ||
- ((*(ulong *) dpr->ToPcBuf) != RDY_MAGIC))
+ ((*(unsigned long *) dpr->ToPcBuf) != RDY_MAGIC))
break; /* an error occurred */
/* Check for additional data delivered during SysReady */
diff --git a/trunk/drivers/isdn/hysdn/boardergo.h b/trunk/drivers/isdn/hysdn/boardergo.h
index b56ff0889ead..c59422aa8c3f 100644
--- a/trunk/drivers/isdn/hysdn/boardergo.h
+++ b/trunk/drivers/isdn/hysdn/boardergo.h
@@ -23,36 +23,36 @@
/* following DPRAM layout copied from OS2-driver boarderg.h */
typedef struct ErgDpram_tag {
-/*0000 */ uchar ToHyBuf[ERG_TO_HY_BUF_SIZE];
-/*0E00 */ uchar ToPcBuf[ERG_TO_PC_BUF_SIZE];
+/*0000 */ unsigned char ToHyBuf[ERG_TO_HY_BUF_SIZE];
+/*0E00 */ unsigned char ToPcBuf[ERG_TO_PC_BUF_SIZE];
- /*1C00 */ uchar bSoftUart[SIZE_RSV_SOFT_UART];
+ /*1C00 */ unsigned char bSoftUart[SIZE_RSV_SOFT_UART];
/* size 0x1B0 */
- /*1DB0 *//* tErrLogEntry */ uchar volatile ErrLogMsg[64];
+ /*1DB0 *//* tErrLogEntry */ unsigned char volatile ErrLogMsg[64];
/* size 64 bytes */
- /*1DB0 ulong ulErrType; */
- /*1DB4 ulong ulErrSubtype; */
- /*1DB8 ulong ucTextSize; */
- /*1DB9 ulong ucText[ERRLOG_TEXT_SIZE]; *//* ASCIIZ of len ucTextSize-1 */
+ /*1DB0 unsigned long ulErrType; */
+ /*1DB4 unsigned long ulErrSubtype; */
+ /*1DB8 unsigned long ucTextSize; */
+ /*1DB9 unsigned long ucText[ERRLOG_TEXT_SIZE]; *//* ASCIIZ of len ucTextSize-1 */
/*1DF0 */
-/*1DF0 */ word volatile ToHyChannel;
-/*1DF2 */ word volatile ToHySize;
- /*1DF4 */ uchar volatile ToHyFlag;
+/*1DF0 */ unsigned short volatile ToHyChannel;
+/*1DF2 */ unsigned short volatile ToHySize;
+ /*1DF4 */ unsigned char volatile ToHyFlag;
/* !=0: msg for Hy waiting */
- /*1DF5 */ uchar volatile ToPcFlag;
+ /*1DF5 */ unsigned char volatile ToPcFlag;
/* !=0: msg for PC waiting */
-/*1DF6 */ word volatile ToPcChannel;
-/*1DF8 */ word volatile ToPcSize;
- /*1DFA */ uchar bRes1DBA[0x1E00 - 0x1DFA];
+/*1DF6 */ unsigned short volatile ToPcChannel;
+/*1DF8 */ unsigned short volatile ToPcSize;
+ /*1DFA */ unsigned char bRes1DBA[0x1E00 - 0x1DFA];
/* 6 bytes */
-/*1E00 */ uchar bRestOfEntryTbl[0x1F00 - 0x1E00];
-/*1F00 */ ulong TrapTable[62];
- /*1FF8 */ uchar bRes1FF8[0x1FFB - 0x1FF8];
+/*1E00 */ unsigned char bRestOfEntryTbl[0x1F00 - 0x1E00];
+/*1F00 */ unsigned long TrapTable[62];
+ /*1FF8 */ unsigned char bRes1FF8[0x1FFB - 0x1FF8];
/* low part of reset vetor */
-/*1FFB */ uchar ToPcIntMetro;
+/*1FFB */ unsigned char ToPcIntMetro;
/* notes:
* - metro has 32-bit boot ram - accessing
* ToPcInt and ToHyInt would be the same;
@@ -65,16 +65,16 @@ typedef struct ErgDpram_tag {
* so E1 side should NOT change this byte
* when writing!
*/
-/*1FFC */ uchar volatile ToHyNoDpramErrLog;
+/*1FFC */ unsigned char volatile ToHyNoDpramErrLog;
/* note: ToHyNoDpramErrLog is used to inform
* boot loader, not to use DPRAM based
* ErrLog; when DOS driver is rewritten
* this becomes obsolete
*/
-/*1FFD */ uchar bRes1FFD;
- /*1FFE */ uchar ToPcInt;
+/*1FFD */ unsigned char bRes1FFD;
+ /*1FFE */ unsigned char ToPcInt;
/* E1_intclear; on CHAMP2: E1_intset */
- /*1FFF */ uchar ToHyInt;
+ /*1FFF */ unsigned char ToHyInt;
/* E1_intset; on CHAMP2: E1_intclear */
} tErgDpram;
diff --git a/trunk/drivers/isdn/hysdn/hycapi.c b/trunk/drivers/isdn/hysdn/hycapi.c
index acc1d3cceebb..6bac43cc91bd 100644
--- a/trunk/drivers/isdn/hysdn/hycapi.c
+++ b/trunk/drivers/isdn/hysdn/hycapi.c
@@ -31,7 +31,7 @@
static char hycapi_revision[]="$Revision: 1.8.6.4 $";
unsigned int hycapi_enable = 0xffffffff;
-MODULE_PARM(hycapi_enable, "i");
+module_param(hycapi_enable, uint, 0);
typedef struct _hycapi_appl {
unsigned int ctrl_mask;
@@ -523,7 +523,7 @@ New nccis are created if necessary.
*******************************************************************/
void
-hycapi_rx_capipkt(hysdn_card * card, uchar * buf, word len)
+hycapi_rx_capipkt(hysdn_card * card, unsigned char *buf, unsigned short len)
{
struct sk_buff *skb;
hycapictrl_info *cinfo = card->hyctrlinfo;
diff --git a/trunk/drivers/isdn/hysdn/hysdn_boot.c b/trunk/drivers/isdn/hysdn/hysdn_boot.c
index 7bfba196f315..6d0eb0f42fca 100644
--- a/trunk/drivers/isdn/hysdn/hysdn_boot.c
+++ b/trunk/drivers/isdn/hysdn/hysdn_boot.c
@@ -30,17 +30,17 @@
/* needed during boot and so allocated dynamically. */
/************************************************************/
struct boot_data {
- word Cryptor; /* for use with Decrypt function */
- word Nrecs; /* records remaining in file */
- uchar pof_state; /* actual state of read handler */
- uchar is_crypted; /* card data is crypted */
+ unsigned short Cryptor; /* for use with Decrypt function */
+ unsigned short Nrecs; /* records remaining in file */
+ unsigned char pof_state;/* actual state of read handler */
+ unsigned char is_crypted;/* card data is crypted */
int BufSize; /* actual number of bytes bufferd */
int last_error; /* last occurred error */
- word pof_recid; /* actual pof recid */
- ulong pof_reclen; /* total length of pof record data */
- ulong pof_recoffset; /* actual offset inside pof record */
+ unsigned short pof_recid;/* actual pof recid */
+ unsigned long pof_reclen;/* total length of pof record data */
+ unsigned long pof_recoffset;/* actual offset inside pof record */
union {
- uchar BootBuf[BOOT_BUF_SIZE]; /* buffer as byte count */
+ unsigned char BootBuf[BOOT_BUF_SIZE];/* buffer as byte count */
tPofRecHdr PofRecHdr; /* header for actual record/chunk */
tPofFileHdr PofFileHdr; /* header from POF file */
tPofTimeStamp PofTime; /* time information */
@@ -69,11 +69,11 @@ StartDecryption(struct boot_data *boot)
static void
DecryptBuf(struct boot_data *boot, int cnt)
{
- uchar *bufp = boot->buf.BootBuf;
+ unsigned char *bufp = boot->buf.BootBuf;
while (cnt--) {
boot->Cryptor = (boot->Cryptor >> 1) ^ ((boot->Cryptor & 1U) ? CRYPT_FEEDTERM : 0);
- *bufp++ ^= (uchar) boot->Cryptor;
+ *bufp++ ^= (unsigned char)boot->Cryptor;
}
} /* DecryptBuf */
@@ -86,7 +86,7 @@ pof_handle_data(hysdn_card * card, int datlen)
{
struct boot_data *boot = card->boot; /* pointer to boot specific data */
long l;
- uchar *imgp;
+ unsigned char *imgp;
int img_len;
/* handle the different record types */
@@ -197,7 +197,7 @@ pof_write_buffer(hysdn_card * card, int datlen)
break;
}
/* Setup the new state and vars */
- boot->Nrecs = (word) (boot->buf.PofFileHdr.N_PofRecs); /* limited to 65535 */
+ boot->Nrecs = (unsigned short)(boot->buf.PofFileHdr.N_PofRecs); /* limited to 65535 */
boot->pof_state = POF_READ_TAG_HEAD; /* now start with single tags */
boot->last_error = sizeof(tPofRecHdr); /* new length */
break;
@@ -268,7 +268,7 @@ pof_write_buffer(hysdn_card * card, int datlen)
/* occurred. Additionally the pointer to the buffer data area is set on success */
/*******************************************************************************/
int
-pof_write_open(hysdn_card * card, uchar ** bufp)
+pof_write_open(hysdn_card * card, unsigned char **bufp)
{
struct boot_data *boot; /* pointer to boot specific data */
@@ -335,7 +335,7 @@ pof_write_close(hysdn_card * card)
/* when POF has been booted. A return value of 0 is used if no error occurred. */
/*********************************************************************************/
int
-EvalSysrTokData(hysdn_card * card, uchar * cp, int len)
+EvalSysrTokData(hysdn_card *card, unsigned char *cp, int len)
{
u_char *p;
u_char crc;
diff --git a/trunk/drivers/isdn/hysdn/hysdn_defs.h b/trunk/drivers/isdn/hysdn/hysdn_defs.h
index 432f6f99089e..3a9b29b38bc4 100644
--- a/trunk/drivers/isdn/hysdn/hysdn_defs.h
+++ b/trunk/drivers/isdn/hysdn/hysdn_defs.h
@@ -20,14 +20,6 @@
#include
#include
-/****************************/
-/* storage type definitions */
-/****************************/
-#define uchar unsigned char
-#define uint unsigned int
-#define ulong unsigned long
-#define word unsigned short
-
#include "ince1pc.h"
#ifdef CONFIG_HYSDN_CAPI
@@ -147,18 +139,18 @@ typedef struct HYSDN_CARD {
/* general variables for the cards */
int myid; /* own driver card id */
- uchar bus; /* pci bus the card is connected to */
- uchar devfn; /* slot+function bit encoded */
- word subsysid; /* PCI subsystem id */
- uchar brdtype; /* type of card */
- uint bchans; /* number of available B-channels */
- uint faxchans; /* number of available fax-channels */
- uchar mac_addr[6]; /* MAC Address read from card */
- uint irq; /* interrupt number */
- uint iobase; /* IO-port base address */
- ulong plxbase; /* PLX memory base */
- ulong membase; /* DPRAM memory base */
- ulong memend; /* DPRAM memory end */
+ unsigned char bus; /* pci bus the card is connected to */
+ unsigned char devfn; /* slot+function bit encoded */
+ unsigned short subsysid;/* PCI subsystem id */
+ unsigned char brdtype; /* type of card */
+ unsigned int bchans; /* number of available B-channels */
+ unsigned int faxchans; /* number of available fax-channels */
+ unsigned char mac_addr[6];/* MAC Address read from card */
+ unsigned int irq; /* interrupt number */
+ unsigned int iobase; /* IO-port base address */
+ unsigned long plxbase; /* PLX memory base */
+ unsigned long membase; /* DPRAM memory base */
+ unsigned long memend; /* DPRAM memory end */
void *dpram; /* mapped dpram */
int state; /* actual state of card -> CARD_STATE_** */
struct HYSDN_CARD *next; /* pointer to next card */
@@ -168,26 +160,26 @@ typedef struct HYSDN_CARD {
void *procconf; /* pointer to procconf filesystem specific data */
/* debugging and logging */
- uchar err_log_state; /* actual error log state of the card */
- ulong debug_flags; /* tells what should be debugged and where */
+ unsigned char err_log_state;/* actual error log state of the card */
+ unsigned long debug_flags;/* tells what should be debugged and where */
void (*set_errlog_state) (struct HYSDN_CARD *, int);
/* interrupt handler + interrupt synchronisation */
struct work_struct irq_queue; /* interrupt task queue */
- uchar volatile irq_enabled; /* interrupt enabled if != 0 */
- uchar volatile hw_lock; /* hardware is currently locked -> no access */
+ unsigned char volatile irq_enabled;/* interrupt enabled if != 0 */
+ unsigned char volatile hw_lock;/* hardware is currently locked -> no access */
/* boot process */
void *boot; /* pointer to boot private data */
- int (*writebootimg) (struct HYSDN_CARD *, uchar *, ulong);
- int (*writebootseq) (struct HYSDN_CARD *, uchar *, int);
+ int (*writebootimg) (struct HYSDN_CARD *, unsigned char *, unsigned long);
+ int (*writebootseq) (struct HYSDN_CARD *, unsigned char *, int);
int (*waitpofready) (struct HYSDN_CARD *);
int (*testram) (struct HYSDN_CARD *);
/* scheduler for data transfer (only async parts) */
- uchar async_data[256]; /* async data to be sent (normally for config) */
- word volatile async_len; /* length of data to sent */
- word volatile async_channel; /* channel number for async transfer */
+ unsigned char async_data[256];/* async data to be sent (normally for config) */
+ unsigned short volatile async_len;/* length of data to sent */
+ unsigned short volatile async_channel;/* channel number for async transfer */
int volatile async_busy; /* flag != 0 sending in progress */
int volatile net_tx_busy; /* a network packet tx is in progress */
@@ -251,15 +243,18 @@ extern int ergo_inithardware(hysdn_card * card); /* get hardware -> module init
/* hysdn_boot.c */
extern int pof_write_close(hysdn_card *); /* close proc file after writing pof */
-extern int pof_write_open(hysdn_card *, uchar **); /* open proc file for writing pof */
+extern int pof_write_open(hysdn_card *, unsigned char **); /* open proc file for writing pof */
extern int pof_write_buffer(hysdn_card *, int); /* write boot data to card */
-extern int EvalSysrTokData(hysdn_card *, uchar *, int); /* Check Sysready Token Data */
+extern int EvalSysrTokData(hysdn_card *, unsigned char *, int); /* Check Sysready Token Data */
/* hysdn_sched.c */
-extern int hysdn_sched_tx(hysdn_card *, uchar *, word volatile *, word volatile *,
- word);
-extern int hysdn_sched_rx(hysdn_card *, uchar *, word, word);
-extern int hysdn_tx_cfgline(hysdn_card *, uchar *, word); /* send one cfg line */
+extern int hysdn_sched_tx(hysdn_card *, unsigned char *,
+ unsigned short volatile *, unsigned short volatile *,
+ unsigned short);
+extern int hysdn_sched_rx(hysdn_card *, unsigned char *, unsigned short,
+ unsigned short);
+extern int hysdn_tx_cfgline(hysdn_card *, unsigned char *,
+ unsigned short); /* send one cfg line */
/* hysdn_net.c */
extern unsigned int hynet_enable;
@@ -269,14 +264,16 @@ extern int hysdn_net_release(hysdn_card *); /* delete the device */
extern char *hysdn_net_getname(hysdn_card *); /* get name of net interface */
extern void hysdn_tx_netack(hysdn_card *); /* acknowledge a packet tx */
extern struct sk_buff *hysdn_tx_netget(hysdn_card *); /* get next network packet */
-extern void hysdn_rx_netpkt(hysdn_card *, uchar *, word); /* rxed packet from network */
+extern void hysdn_rx_netpkt(hysdn_card *, unsigned char *,
+ unsigned short); /* rxed packet from network */
#ifdef CONFIG_HYSDN_CAPI
extern unsigned int hycapi_enable;
extern int hycapi_capi_create(hysdn_card *); /* create a new capi device */
extern int hycapi_capi_release(hysdn_card *); /* delete the device */
extern int hycapi_capi_stop(hysdn_card *card); /* suspend */
-extern void hycapi_rx_capipkt(hysdn_card * card, uchar * buf, word len);
+extern void hycapi_rx_capipkt(hysdn_card * card, unsigned char * buf,
+ unsigned short len);
extern void hycapi_tx_capiack(hysdn_card * card);
extern struct sk_buff *hycapi_tx_capiget(hysdn_card *card);
extern int hycapi_init(void);
diff --git a/trunk/drivers/isdn/hysdn/hysdn_init.c b/trunk/drivers/isdn/hysdn/hysdn_init.c
index cb791f8e793a..b75ac5af236a 100644
--- a/trunk/drivers/isdn/hysdn/hysdn_init.c
+++ b/trunk/drivers/isdn/hysdn/hysdn_init.c
@@ -41,8 +41,8 @@ hysdn_card *card_root = NULL; /* pointer to first card */
/* the last entry contains all 0 */
/**********************************************/
static struct {
- word subid; /* PCI sub id */
- uchar cardtyp; /* card type assigned */
+ unsigned short subid; /* PCI sub id */
+ unsigned char cardtyp; /* card type assigned */
} pci_subid_map[] = {
{
diff --git a/trunk/drivers/isdn/hysdn/hysdn_net.c b/trunk/drivers/isdn/hysdn/hysdn_net.c
index aa01628d74c6..d205249a1242 100644
--- a/trunk/drivers/isdn/hysdn/hysdn_net.c
+++ b/trunk/drivers/isdn/hysdn/hysdn_net.c
@@ -24,7 +24,7 @@
#include "hysdn_defs.h"
unsigned int hynet_enable = 0xffffffff;
-MODULE_PARM(hynet_enable, "i");
+module_param(hynet_enable, uint, 0);
/* store the actual version for log reporting */
char *hysdn_net_revision = "$Revision: 1.8.6.4 $";
@@ -83,12 +83,12 @@ net_open(struct net_device *dev)
/* Fill in the MAC-level header (if not already set) */
if (!card->mac_addr[0]) {
- for (i = 0; i < ETH_ALEN - sizeof(ulong); i++)
+ for (i = 0; i < ETH_ALEN - sizeof(unsigned long); i++)
dev->dev_addr[i] = 0xfc;
if ((in_dev = dev->ip_ptr) != NULL) {
struct in_ifaddr *ifa = in_dev->ifa_list;
if (ifa != NULL)
- memcpy(dev->dev_addr + (ETH_ALEN - sizeof(ulong)), &ifa->ifa_local, sizeof(ulong));
+ memcpy(dev->dev_addr + (ETH_ALEN - sizeof(unsigned long)), &ifa->ifa_local, sizeof(unsigned long));
}
} else
memcpy(dev->dev_addr, card->mac_addr, ETH_ALEN);
@@ -197,7 +197,7 @@ hysdn_tx_netack(hysdn_card * card)
/* we got a packet from the network, go and queue it */
/*****************************************************/
void
-hysdn_rx_netpkt(hysdn_card * card, uchar * buf, word len)
+hysdn_rx_netpkt(hysdn_card * card, unsigned char *buf, unsigned short len)
{
struct net_local *lp = card->netif;
struct sk_buff *skb;
diff --git a/trunk/drivers/isdn/hysdn/hysdn_pof.h b/trunk/drivers/isdn/hysdn/hysdn_pof.h
index 6cd81b9b08bc..a368d6caca0e 100644
--- a/trunk/drivers/isdn/hysdn/hysdn_pof.h
+++ b/trunk/drivers/isdn/hysdn/hysdn_pof.h
@@ -47,20 +47,20 @@
/*--------------------------------------POF file record structs------------*/
typedef struct PofFileHdr_tag { /* Pof file header */
-/*00 */ ulong Magic __attribute__((packed));
-/*04 */ ulong N_PofRecs __attribute__((packed));
+/*00 */ unsigned long Magic __attribute__((packed));
+/*04 */ unsigned long N_PofRecs __attribute__((packed));
/*08 */
} tPofFileHdr;
typedef struct PofRecHdr_tag { /* Pof record header */
-/*00 */ word PofRecId __attribute__((packed));
-/*02 */ ulong PofRecDataLen __attribute__((packed));
+/*00 */ unsigned short PofRecId __attribute__((packed));
+/*02 */ unsigned long PofRecDataLen __attribute__((packed));
/*06 */
} tPofRecHdr;
typedef struct PofTimeStamp_tag {
-/*00 */ ulong UnixTime __attribute__((packed));
- /*04 */ uchar DateTimeText[0x28] __attribute__((packed));
+/*00 */ unsigned long UnixTime __attribute__((packed));
+ /*04 */ unsigned char DateTimeText[0x28] __attribute__((packed));
/* =40 */
/*2C */
} tPofTimeStamp;
diff --git a/trunk/drivers/isdn/hysdn/hysdn_procconf.c b/trunk/drivers/isdn/hysdn/hysdn_procconf.c
index 40e56143c768..8e2b03889f3c 100644
--- a/trunk/drivers/isdn/hysdn/hysdn_procconf.c
+++ b/trunk/drivers/isdn/hysdn/hysdn_procconf.c
@@ -36,9 +36,9 @@ struct conf_writedata {
int buf_size; /* actual number of bytes in the buffer */
int needed_size; /* needed size when reading pof */
int state; /* actual interface states from above constants */
- uchar conf_line[CONF_LINE_LEN]; /* buffered conf line */
- word channel; /* active channel number */
- uchar *pof_buffer; /* buffer when writing pof */
+ unsigned char conf_line[CONF_LINE_LEN]; /* buffered conf line */
+ unsigned short channel; /* active channel number */
+ unsigned char *pof_buffer; /* buffer when writing pof */
};
/***********************************************************************/
@@ -49,7 +49,7 @@ struct conf_writedata {
static int
process_line(struct conf_writedata *cnf)
{
- uchar *cp = cnf->conf_line;
+ unsigned char *cp = cnf->conf_line;
int i;
if (cnf->card->debug_flags & LOG_CNF_LINE)
@@ -92,7 +92,7 @@ hysdn_conf_write(struct file *file, const char __user *buf, size_t count, loff_t
{
struct conf_writedata *cnf;
int i;
- uchar ch, *cp;
+ unsigned char ch, *cp;
if (!count)
return (0); /* nothing to handle */
@@ -390,7 +390,7 @@ int
hysdn_procconf_init(void)
{
hysdn_card *card;
- uchar conf_name[20];
+ unsigned char conf_name[20];
hysdn_proc_entry = proc_mkdir(PROC_SUBDIR_NAME, proc_net);
if (!hysdn_proc_entry) {
@@ -423,7 +423,7 @@ void
hysdn_procconf_release(void)
{
hysdn_card *card;
- uchar conf_name[20];
+ unsigned char conf_name[20];
card = card_root; /* start with first card */
while (card) {
diff --git a/trunk/drivers/isdn/hysdn/hysdn_proclog.c b/trunk/drivers/isdn/hysdn/hysdn_proclog.c
index 6c26f1efabd5..c4301e8338ef 100644
--- a/trunk/drivers/isdn/hysdn/hysdn_proclog.c
+++ b/trunk/drivers/isdn/hysdn/hysdn_proclog.c
@@ -28,7 +28,7 @@ static void put_log_buffer(hysdn_card * card, char *cp);
/*************************************************/
struct log_data {
struct log_data *next;
- ulong usage_cnt; /* number of files still to work */
+ unsigned long usage_cnt;/* number of files still to work */
void *proc_ctrl; /* pointer to own control procdata structure */
char log_start[2]; /* log string start (final len aligned by size) */
};
@@ -42,7 +42,7 @@ struct procdata {
struct log_data *log_head, *log_tail; /* head and tail for queue */
int if_used; /* open count for interface */
int volatile del_lock; /* lock for delete operations */
- uchar logtmp[LOG_MAX_LINELEN];
+ unsigned char logtmp[LOG_MAX_LINELEN];
wait_queue_head_t rd_queue;
};
@@ -153,9 +153,9 @@ put_log_buffer(hysdn_card * card, char *cp)
static ssize_t
hysdn_log_write(struct file *file, const char __user *buf, size_t count, loff_t * off)
{
- ulong u = 0;
+ unsigned long u = 0;
int found = 0;
- uchar *cp, valbuf[128];
+ unsigned char *cp, valbuf[128];
long base = 10;
hysdn_card *card = (hysdn_card *) file->private_data;
@@ -249,7 +249,7 @@ hysdn_log_open(struct inode *ino, struct file *filep)
{
hysdn_card *card;
struct procdata *pd = NULL;
- ulong flags;
+ unsigned long flags;
lock_kernel();
card = card_root;
diff --git a/trunk/drivers/isdn/hysdn/hysdn_sched.c b/trunk/drivers/isdn/hysdn/hysdn_sched.c
index 4fa3b01707cd..133032920ff8 100644
--- a/trunk/drivers/isdn/hysdn/hysdn_sched.c
+++ b/trunk/drivers/isdn/hysdn/hysdn_sched.c
@@ -30,7 +30,8 @@
/* to keep the data until later. */
/*****************************************************************************/
int
-hysdn_sched_rx(hysdn_card * card, uchar * buf, word len, word chan)
+hysdn_sched_rx(hysdn_card *card, unsigned char *buf, unsigned short len,
+ unsigned short chan)
{
switch (chan) {
@@ -72,7 +73,9 @@ hysdn_sched_rx(hysdn_card * card, uchar * buf, word len, word chan)
/* sending. */
/*****************************************************************************/
int
-hysdn_sched_tx(hysdn_card * card, uchar * buf, word volatile *len, word volatile *chan, word maxlen)
+hysdn_sched_tx(hysdn_card *card, unsigned char *buf,
+ unsigned short volatile *len, unsigned short volatile *chan,
+ unsigned short maxlen)
{
struct sk_buff *skb;
@@ -145,10 +148,10 @@ hysdn_sched_tx(hysdn_card * card, uchar * buf, word volatile *len, word volatile
/* are to be sent and this happens very seldom. */
/*****************************************************************************/
int
-hysdn_tx_cfgline(hysdn_card * card, uchar * line, word chan)
+hysdn_tx_cfgline(hysdn_card *card, unsigned char *line, unsigned short chan)
{
int cnt = 50; /* timeout intervalls */
- ulong flags;
+ unsigned long flags;
if (card->debug_flags & LOG_SCHED_ASYN)
hysdn_addlog(card, "async tx-cfg chan=%d len=%d", chan, strlen(line) + 1);
diff --git a/trunk/drivers/isdn/hysdn/ince1pc.h b/trunk/drivers/isdn/hysdn/ince1pc.h
index 4a115a87c782..7a36694df6d7 100644
--- a/trunk/drivers/isdn/hysdn/ince1pc.h
+++ b/trunk/drivers/isdn/hysdn/ince1pc.h
@@ -62,7 +62,7 @@
* s. RotlCRC algorithm
*
* RotlCRC algorithm:
- * ucSum= 0 1 uchar
+ * ucSum= 0 1 unsigned char
* for all NonEndTokenChunk bytes:
* ROTL(ucSum,1) rotate left by 1
* ucSum += Char; add current byte with swap around
@@ -85,13 +85,13 @@
typedef struct ErrLogEntry_tag {
-/*00 */ ulong ulErrType;
+/*00 */ unsigned long ulErrType;
-/*04 */ ulong ulErrSubtype;
+/*04 */ unsigned long ulErrSubtype;
-/*08 */ uchar ucTextSize;
+/*08 */ unsigned char ucTextSize;
- /*09 */ uchar ucText[ERRLOG_TEXT_SIZE];
+ /*09 */ unsigned char ucText[ERRLOG_TEXT_SIZE];
/* ASCIIZ of len ucTextSize-1 */
/*40 */
@@ -111,13 +111,13 @@ typedef struct ErrLogEntry_tag {
#define DPRAM_SPOOLER_DATA_SIZE 0x20
typedef struct DpramBootSpooler_tag {
-/*00 */ uchar Len;
+/*00 */ unsigned char Len;
-/*01 */ volatile uchar RdPtr;
+/*01 */ volatile unsigned char RdPtr;
-/*02 */ uchar WrPtr;
+/*02 */ unsigned char WrPtr;
-/*03 */ uchar Data[DPRAM_SPOOLER_DATA_SIZE];
+/*03 */ unsigned char Data[DPRAM_SPOOLER_DATA_SIZE];
/*23 */
} tDpramBootSpooler;
diff --git a/trunk/drivers/isdn/i4l/isdn_ppp.c b/trunk/drivers/isdn/i4l/isdn_ppp.c
index 1a19a0f89428..b9fed8a3bcc6 100644
--- a/trunk/drivers/isdn/i4l/isdn_ppp.c
+++ b/trunk/drivers/isdn/i4l/isdn_ppp.c
@@ -782,7 +782,8 @@ isdn_ppp_read(int min, struct file *file, char __user *buf, int count)
is->first = b;
spin_unlock_irqrestore(&is->buflock, flags);
- copy_to_user(buf, save_buf, count);
+ if (copy_to_user(buf, save_buf, count))
+ count = -EFAULT;
kfree(save_buf);
return count;
diff --git a/trunk/drivers/isdn/i4l/isdn_tty.c b/trunk/drivers/isdn/i4l/isdn_tty.c
index aeaa1db74bd8..3585fb1f3344 100644
--- a/trunk/drivers/isdn/i4l/isdn_tty.c
+++ b/trunk/drivers/isdn/i4l/isdn_tty.c
@@ -2345,12 +2345,15 @@ isdn_tty_at_cout(char *msg, modem_info * info)
u_long flags;
struct sk_buff *skb = NULL;
char *sp = NULL;
- int l = strlen(msg);
+ int l;
if (!msg) {
printk(KERN_WARNING "isdn_tty: Null-Message in isdn_tty_at_cout\n");
return;
}
+
+ l = strlen(msg);
+
spin_lock_irqsave(&info->readlock, flags);
tty = info->tty;
if ((info->flags & ISDN_ASYNC_CLOSING) || (!tty)) {
diff --git a/trunk/drivers/isdn/isdnloop/isdnloop.c b/trunk/drivers/isdn/isdnloop/isdnloop.c
index 33d339700411..a67d31af797a 100644
--- a/trunk/drivers/isdn/isdnloop/isdnloop.c
+++ b/trunk/drivers/isdn/isdnloop/isdnloop.c
@@ -22,7 +22,7 @@ static char *isdnloop_id = "loop0";
MODULE_DESCRIPTION("ISDN4Linux: Pseudo Driver that simulates an ISDN card");
MODULE_AUTHOR("Fritz Elfert");
MODULE_LICENSE("GPL");
-MODULE_PARM(isdnloop_id, "s");
+module_param(isdnloop_id, charp, 0);
MODULE_PARM_DESC(isdnloop_id, "ID-String of first card");
static int isdnloop_addcard(char *);
diff --git a/trunk/drivers/md/bitmap.c b/trunk/drivers/md/bitmap.c
index eae4473eadde..670eb01a5a23 100644
--- a/trunk/drivers/md/bitmap.c
+++ b/trunk/drivers/md/bitmap.c
@@ -556,7 +556,7 @@ static void bitmap_mask_state(struct bitmap *bitmap, enum bitmap_state bits,
unsigned long flags;
spin_lock_irqsave(&bitmap->lock, flags);
- if (!bitmap || !bitmap->sb_page) { /* can't set the state */
+ if (!bitmap->sb_page) { /* can't set the state */
spin_unlock_irqrestore(&bitmap->lock, flags);
return;
}
diff --git a/trunk/drivers/media/Kconfig b/trunk/drivers/media/Kconfig
index c2602b340491..baa9f58beffc 100644
--- a/trunk/drivers/media/Kconfig
+++ b/trunk/drivers/media/Kconfig
@@ -50,5 +50,19 @@ config VIDEO_IR
config VIDEO_TVEEPROM
tristate
+config USB_DABUSB
+ tristate "DABUSB driver"
+ depends on USB
+ ---help---
+ A Digital Audio Broadcasting (DAB) Receiver for USB and Linux
+ brought to you by the DAB-Team
+ . This driver can be taken
+ as an example for URB-based bulk, control, and isochronous
+ transactions. URB's are explained in
+ .
+
+ To compile this driver as a module, choose M here: the
+ module will be called dabusb.
+
endmenu
diff --git a/trunk/drivers/media/common/saa7146_fops.c b/trunk/drivers/media/common/saa7146_fops.c
index 3870fa948cc0..523ab3851c7b 100644
--- a/trunk/drivers/media/common/saa7146_fops.c
+++ b/trunk/drivers/media/common/saa7146_fops.c
@@ -50,14 +50,15 @@ void saa7146_res_free(struct saa7146_fh *fh, unsigned int bits)
/********************************************************************************/
/* common dma functions */
-void saa7146_dma_free(struct saa7146_dev *dev,struct saa7146_buf *buf)
+void saa7146_dma_free(struct saa7146_dev *dev,struct videobuf_queue *q,
+ struct saa7146_buf *buf)
{
DEB_EE(("dev:%p, buf:%p\n",dev,buf));
BUG_ON(in_interrupt());
videobuf_waiton(&buf->vb,0,0);
- videobuf_dma_pci_unmap(dev->pci, &buf->vb.dma);
+ videobuf_dma_unmap(q, &buf->vb.dma);
videobuf_dma_free(&buf->vb.dma);
buf->vb.state = STATE_NEEDS_INIT;
}
diff --git a/trunk/drivers/media/common/saa7146_vbi.c b/trunk/drivers/media/common/saa7146_vbi.c
index 500bd3f05e16..063608462ebe 100644
--- a/trunk/drivers/media/common/saa7146_vbi.c
+++ b/trunk/drivers/media/common/saa7146_vbi.c
@@ -236,7 +236,7 @@ static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,e
}
if (buf->vb.size != size)
- saa7146_dma_free(dev,buf);
+ saa7146_dma_free(dev,q,buf);
if (STATE_NEEDS_INIT == buf->vb.state) {
buf->vb.width = llength;
@@ -247,7 +247,7 @@ static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,e
saa7146_pgtable_free(dev->pci, &buf->pt[2]);
saa7146_pgtable_alloc(dev->pci, &buf->pt[2]);
- err = videobuf_iolock(dev->pci,&buf->vb, NULL);
+ err = videobuf_iolock(q,&buf->vb, NULL);
if (err)
goto oops;
err = saa7146_pgtable_build_single(dev->pci, &buf->pt[2], buf->vb.dma.sglist, buf->vb.dma.sglen);
@@ -261,7 +261,7 @@ static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,e
oops:
DEB_VBI(("error out.\n"));
- saa7146_dma_free(dev,buf);
+ saa7146_dma_free(dev,q,buf);
return err;
}
@@ -301,7 +301,7 @@ static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
struct saa7146_buf *buf = (struct saa7146_buf *)vb;
DEB_VBI(("vb:%p\n",vb));
- saa7146_dma_free(dev,buf);
+ saa7146_dma_free(dev,q,buf);
}
static struct videobuf_queue_ops vbi_qops = {
diff --git a/trunk/drivers/media/common/saa7146_video.c b/trunk/drivers/media/common/saa7146_video.c
index 6b42713d97f4..e7079d1bd537 100644
--- a/trunk/drivers/media/common/saa7146_video.c
+++ b/trunk/drivers/media/common/saa7146_video.c
@@ -1275,7 +1275,7 @@ static int buffer_prepare(struct videobuf_queue *q,
buf->vb.field != field ||
buf->vb.field != fh->video_fmt.field ||
buf->fmt != &fh->video_fmt) {
- saa7146_dma_free(dev,buf);
+ saa7146_dma_free(dev,q,buf);
}
if (STATE_NEEDS_INIT == buf->vb.state) {
@@ -1304,7 +1304,7 @@ static int buffer_prepare(struct videobuf_queue *q,
saa7146_pgtable_alloc(dev->pci, &buf->pt[0]);
}
- err = videobuf_iolock(dev->pci,&buf->vb, &vv->ov_fb);
+ err = videobuf_iolock(q,&buf->vb, &vv->ov_fb);
if (err)
goto oops;
err = saa7146_pgtable_build(dev,buf);
@@ -1318,7 +1318,7 @@ static int buffer_prepare(struct videobuf_queue *q,
oops:
DEB_D(("error out.\n"));
- saa7146_dma_free(dev,buf);
+ saa7146_dma_free(dev,q,buf);
return err;
}
@@ -1363,7 +1363,7 @@ static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
struct saa7146_buf *buf = (struct saa7146_buf *)vb;
DEB_CAP(("vbuf:%p\n",vb));
- saa7146_dma_free(dev,buf);
+ saa7146_dma_free(dev,q,buf);
}
static struct videobuf_queue_ops video_qops = {
diff --git a/trunk/drivers/media/dvb/b2c2/flexcop-usb.c b/trunk/drivers/media/dvb/b2c2/flexcop-usb.c
index a6c91db40ad6..06ec9fff0ec1 100644
--- a/trunk/drivers/media/dvb/b2c2/flexcop-usb.c
+++ b/trunk/drivers/media/dvb/b2c2/flexcop-usb.c
@@ -541,6 +541,7 @@ static struct usb_device_id flexcop_usb_table [] = {
{ USB_DEVICE(0x0af7, 0x0101) },
{ }
};
+MODULE_DEVICE_TABLE (usb, flexcop_usb_table);
/* usb specific object needed to register this driver with the usb subsystem */
static struct usb_driver flexcop_usb_driver = {
diff --git a/trunk/drivers/media/dvb/bt8xx/Makefile b/trunk/drivers/media/dvb/bt8xx/Makefile
index d188e4c670b5..9d197efb481d 100644
--- a/trunk/drivers/media/dvb/bt8xx/Makefile
+++ b/trunk/drivers/media/dvb/bt8xx/Makefile
@@ -1,3 +1,3 @@
obj-$(CONFIG_DVB_BT8XX) += bt878.o dvb-bt8xx.o dst.o dst_ca.o
-EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/video -Idrivers/media/dvb/frontends
+EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/video/bt8xx -Idrivers/media/dvb/frontends
diff --git a/trunk/drivers/media/dvb/dvb-usb/cxusb.c b/trunk/drivers/media/dvb/dvb-usb/cxusb.c
index e14bf43941e3..a14e737ec848 100644
--- a/trunk/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/trunk/drivers/media/dvb/dvb-usb/cxusb.c
@@ -81,18 +81,19 @@ static int cxusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num)
return -EAGAIN;
if (num > 2)
- warn("more than 2 i2c messages at a time is not handled yet. TODO.");
+ warn("more than two i2c messages at a time is not handled yet. TODO.");
for (i = 0; i < num; i++) {
- switch (msg[i].addr) {
- case 0x63:
- cxusb_gpio_tuner(d,0);
- break;
- default:
- cxusb_gpio_tuner(d,1);
- break;
- }
+ if (d->udev->descriptor.idVendor == USB_VID_MEDION)
+ switch (msg[i].addr) {
+ case 0x63:
+ cxusb_gpio_tuner(d,0);
+ break;
+ default:
+ cxusb_gpio_tuner(d,1);
+ break;
+ }
/* read request */
if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) {
@@ -108,7 +109,7 @@ static int cxusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num)
break;
if (ibuf[0] != 0x08)
- deb_info("i2c read could have been failed\n");
+ deb_i2c("i2c read may have failed\n");
memcpy(msg[i+1].buf,&ibuf[1],msg[i+1].len);
@@ -122,7 +123,7 @@ static int cxusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num)
if (cxusb_ctrl_msg(d,CMD_I2C_WRITE, obuf, 2+msg[i].len, &ibuf,1) < 0)
break;
if (ibuf != 0x08)
- deb_info("i2c write could have been failed\n");
+ deb_i2c("i2c write may have failed\n");
}
}
@@ -410,7 +411,6 @@ static int bluebird_patch_dvico_firmware_download(struct usb_device *udev, const
if (fw->data[BLUEBIRD_01_ID_OFFSET] == (USB_VID_DVICO & 0xff) &&
fw->data[BLUEBIRD_01_ID_OFFSET + 1] == USB_VID_DVICO >> 8) {
- /* FIXME: are we allowed to change the fw-data ? */
fw->data[BLUEBIRD_01_ID_OFFSET + 2] = udev->descriptor.idProduct + 1;
fw->data[BLUEBIRD_01_ID_OFFSET + 3] = udev->descriptor.idProduct >> 8;
diff --git a/trunk/drivers/media/dvb/dvb-usb/cxusb.h b/trunk/drivers/media/dvb/dvb-usb/cxusb.h
index 087c99427853..c8ef77554b00 100644
--- a/trunk/drivers/media/dvb/dvb-usb/cxusb.h
+++ b/trunk/drivers/media/dvb/dvb-usb/cxusb.h
@@ -6,6 +6,8 @@
extern int dvb_usb_cxusb_debug;
#define deb_info(args...) dprintk(dvb_usb_cxusb_debug,0x01,args)
+#define deb_i2c(args...) if (d->udev->descriptor.idVendor == USB_VID_MEDION) \
+ dprintk(dvb_usb_cxusb_debug,0x01,args)
/* usb commands - some of it are guesses, don't have a reference yet */
#define CMD_I2C_WRITE 0x08
diff --git a/trunk/drivers/media/dvb/ttpci/av7110_v4l.c b/trunk/drivers/media/dvb/ttpci/av7110_v4l.c
index 2f23ceab8d44..603a22e4bfe2 100644
--- a/trunk/drivers/media/dvb/ttpci/av7110_v4l.c
+++ b/trunk/drivers/media/dvb/ttpci/av7110_v4l.c
@@ -369,6 +369,11 @@ static int av7110_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
fm_matrix = 0x3001; // stereo
src = 0x0020;
break;
+ case V4L2_TUNER_MODE_LANG1_LANG2:
+ dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_LANG1_LANG2\n");
+ fm_matrix = 0x3000; // bilingual
+ src = 0x0020;
+ break;
case V4L2_TUNER_MODE_LANG1:
dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_LANG1\n");
fm_matrix = 0x3000; // mono
diff --git a/trunk/drivers/media/video/Kconfig b/trunk/drivers/media/video/Kconfig
index c622a4da5663..f31a19890b15 100644
--- a/trunk/drivers/media/video/Kconfig
+++ b/trunk/drivers/media/video/Kconfig
@@ -16,31 +16,7 @@ config VIDEO_ADV_DEBUG
V4L devices.
In doubt, say N.
-config VIDEO_BT848
- tristate "BT848 Video For Linux"
- depends on VIDEO_DEV && PCI && I2C
- select I2C_ALGOBIT
- select FW_LOADER
- select VIDEO_BTCX
- select VIDEO_BUF
- select VIDEO_IR
- select VIDEO_TUNER
- select VIDEO_TVEEPROM
- select VIDEO_MSP3400
- ---help---
- Support for BT848 based frame grabber/overlay boards. This includes
- the Miro, Hauppauge and STB boards. Please read the material in
- for more information.
-
- To compile this driver as a module, choose M here: the
- module will be called bttv.
-
-config VIDEO_BT848_DVB
- bool "DVB/ATSC Support for bt878 based TV cards"
- depends on VIDEO_BT848 && DVB_CORE
- select DVB_BT8XX
- ---help---
- This adds support for DVB/ATSC cards based on the BT878 chip.
+source "drivers/media/video/bt8xx/Kconfig"
config VIDEO_SAA6588
tristate "SAA6588 Radio Chip RDS decoder support on BT848 cards"
@@ -315,8 +291,6 @@ config VIDEO_HEXIUM_GEMINI
source "drivers/media/video/cx88/Kconfig"
-source "drivers/media/video/em28xx/Kconfig"
-
config VIDEO_OVCAMCHIP
tristate "OmniVision Camera Chip support"
depends on VIDEO_DEV && I2C
@@ -391,4 +365,234 @@ config VIDEO_SAA7127
To compile this driver as a module, choose M here: the
module will be called saa7127
+#
+# USB Multimedia device configuration
+#
+
+menu "V4L USB devices"
+ depends on USB && VIDEO_DEV
+
+source "drivers/media/video/em28xx/Kconfig"
+
+config USB_VICAM
+ tristate "USB 3com HomeConnect (aka vicam) support (EXPERIMENTAL)"
+ depends on USB && VIDEO_DEV && EXPERIMENTAL
+ ---help---
+ Say Y here if you have 3com homeconnect camera (vicam).
+
+ This driver uses the Video For Linux API. You must say Y or M to
+ "Video For Linux" (under Multimedia Devices) to use this driver.
+ Information on this API and pointers to "v4l" programs may be found
+ at .
+
+ To compile this driver as a module, choose M here: the
+ module will be called vicam.
+
+config USB_DSBR
+ tristate "D-Link USB FM radio support (EXPERIMENTAL)"
+ depends on USB && VIDEO_DEV && EXPERIMENTAL
+ ---help---
+ Say Y here if you want to connect this type of radio to your
+ computer's USB port. Note that the audio is not digital, and
+ you must connect the line out connector to a sound card or a
+ set of speakers.
+
+ This driver uses the Video For Linux API. You must enable
+ (Y or M in config) Video For Linux (under Character Devices)
+ to use this driver. Information on this API and pointers to
+ "v4l" programs may be found at
+ .
+
+ To compile this driver as a module, choose M here: the
+ module will be called dsbr100.
+
+config USB_ET61X251
+ tristate "USB ET61X[12]51 PC Camera Controller support"
+ depends on USB && VIDEO_DEV
+ ---help---
+ Say Y here if you want support for cameras based on Etoms ET61X151
+ or ET61X251 PC Camera Controllers.
+
+ See for more informations.
+
+ This driver uses the Video For Linux API. You must say Y or M to
+ "Video For Linux" to use this driver.
+
+ To compile this driver as a module, choose M here: the
+ module will be called et61x251.
+
+config USB_IBMCAM
+ tristate "USB IBM (Xirlink) C-it Camera support"
+ depends on USB && VIDEO_DEV
+ ---help---
+ Say Y here if you want to connect a IBM "C-It" camera, also known as
+ "Xirlink PC Camera" to your computer's USB port. For more
+ information, read .
+
+ This driver uses the Video For Linux API. You must enable
+ (Y or M in config) Video For Linux (under Character Devices)
+ to use this driver. Information on this API and pointers to
+ "v4l" programs may be found at
+ .
+
+ To compile this driver as a module, choose M here: the
+ module will be called ibmcam.
+
+ This camera has several configuration options which
+ can be specified when you load the module. Read
+ to learn more.
+
+config USB_KONICAWC
+ tristate "USB Konica Webcam support"
+ depends on USB && VIDEO_DEV
+ ---help---
+ Say Y here if you want support for webcams based on a Konica
+ chipset. This is known to work with the Intel YC76 webcam.
+
+ This driver uses the Video For Linux API. You must enable
+ (Y or M in config) Video For Linux (under Character Devices)
+ to use this driver. Information on this API and pointers to
+ "v4l" programs may be found at
+ .
+
+ To compile this driver as a module, choose M here: the
+ module will be called konicawc.
+
+config USB_OV511
+ tristate "USB OV511 Camera support"
+ depends on USB && VIDEO_DEV
+ ---help---
+ Say Y here if you want to connect this type of camera to your
+ computer's USB port. See for more
+ information and for a list of supported cameras.
+
+ This driver uses the Video For Linux API. You must say Y or M to
+ "Video For Linux" (under Character Devices) to use this driver.
+ Information on this API and pointers to "v4l" programs may be found
+ at .
+
+ To compile this driver as a module, choose M here: the
+ module will be called ov511.
+
+config USB_SE401
+ tristate "USB SE401 Camera support"
+ depends on USB && VIDEO_DEV
+ ---help---
+ Say Y here if you want to connect this type of camera to your
+ computer's USB port. See for more
+ information and for a list of supported cameras.
+
+ This driver uses the Video For Linux API. You must say Y or M to
+ "Video For Linux" (under Multimedia Devices) to use this driver.
+ Information on this API and pointers to "v4l" programs may be found
+ at .
+
+ To compile this driver as a module, choose M here: the
+ module will be called se401.
+
+config USB_SN9C102
+ tristate "USB SN9C10x PC Camera Controller support"
+ depends on USB && VIDEO_DEV
+ ---help---
+ Say Y here if you want support for cameras based on SONiX SN9C101,
+ SN9C102 or SN9C103 PC Camera Controllers.
+
+ See for more informations.
+
+ This driver uses the Video For Linux API. You must say Y or M to
+ "Video For Linux" to use this driver.
+
+ To compile this driver as a module, choose M here: the
+ module will be called sn9c102.
+
+config USB_STV680
+ tristate "USB STV680 (Pencam) Camera support"
+ depends on USB && VIDEO_DEV
+ ---help---
+ Say Y here if you want to connect this type of camera to your
+ computer's USB port. This includes the Pencam line of cameras.
+ See for more information and for
+ a list of supported cameras.
+
+ This driver uses the Video For Linux API. You must say Y or M to
+ "Video For Linux" (under Multimedia Devices) to use this driver.
+ Information on this API and pointers to "v4l" programs may be found
+ at .
+
+ To compile this driver as a module, choose M here: the
+ module will be called stv680.
+
+config USB_W9968CF
+ tristate "USB W996[87]CF JPEG Dual Mode Camera support"
+ depends on USB && VIDEO_DEV && I2C && VIDEO_OVCAMCHIP
+ ---help---
+ Say Y here if you want support for cameras based on OV681 or
+ Winbond W9967CF/W9968CF JPEG USB Dual Mode Camera Chips.
+
+ This driver has an optional plugin, which is distributed as a
+ separate module only (released under GPL). It allows to use higher
+ resolutions and framerates, but cannot be included in the official
+ Linux kernel for performance purposes.
+
+ See for more informations.
+
+ This driver uses the Video For Linux and the I2C APIs. It needs the
+ OmniVision Camera Chip support as well. You must say Y or M to
+ "Video For Linux", "I2C Support" and "OmniVision Camera Chip
+ support" to use this driver.
+
+ To compile this driver as a module, choose M here: the
+ module will be called w9968cf.
+
+config USB_ZC0301
+ tristate "USB ZC0301 Image Processor and Control Chip support"
+ depends on USB && VIDEO_DEV
+ ---help---
+ Say Y here if you want support for cameras based on the ZC0301
+ Image Processor and Control Chip.
+
+ See for more informations.
+
+ This driver uses the Video For Linux API. You must say Y or M to
+ "Video For Linux" to use this driver.
+
+ To compile this driver as a module, choose M here: the
+ module will be called zc0301.
+
+config USB_PWC
+ tristate "USB Philips Cameras"
+ depends on USB && VIDEO_DEV
+ ---help---
+ Say Y or M here if you want to use one of these Philips & OEM
+ webcams:
+ * Philips PCA645, PCA646
+ * Philips PCVC675, PCVC680, PCVC690
+ * Philips PCVC720/40, PCVC730, PCVC740, PCVC750
+ * Askey VC010
+ * Logitech QuickCam Pro 3000, 4000, 'Zoom', 'Notebook Pro'
+ and 'Orbit'/'Sphere'
+ * Samsung MPC-C10, MPC-C30
+ * Creative Webcam 5, Pro Ex
+ * SOTEC Afina Eye
+ * Visionite VCS-UC300, VCS-UM100
+
+ The PCA635, PCVC665 and PCVC720/20 are not supported by this driver
+ and never will be, but the 665 and 720/20 are supported by other
+ drivers.
+
+ See for more information and
+ installation instructions.
+
+ The built-in microphone is enabled by selecting USB Audio support.
+
+ This driver uses the Video For Linux API. You must say Y or M to
+ "Video For Linux" (under Character Devices) to use this driver.
+ Information on this API and pointers to "v4l" programs may be found
+ at .
+
+ To compile this driver as a module, choose M here: the
+ module will be called pwc.
+
+endmenu # V4L USB devices
+
endmenu
diff --git a/trunk/drivers/media/video/Makefile b/trunk/drivers/media/video/Makefile
index f2bd4c0c4f10..1c0e72e5a593 100644
--- a/trunk/drivers/media/video/Makefile
+++ b/trunk/drivers/media/video/Makefile
@@ -2,9 +2,6 @@
# Makefile for the video capture/playback device drivers.
#
-bttv-objs := bttv-driver.o bttv-cards.o bttv-if.o \
- bttv-risc.o bttv-vbi.o bttv-i2c.o bttv-gpio.o \
- bttv-input.o
zoran-objs := zr36120.o zr36120_i2c.o zr36120_mem.o
zr36067-objs := zoran_procfs.o zoran_device.o \
zoran_driver.o zoran_card.o
@@ -15,8 +12,8 @@ msp3400-objs := msp3400-driver.o msp3400-kthreads.o
obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-common.o v4l1-compat.o compat_ioctl32.o
-obj-$(CONFIG_VIDEO_BT848) += bttv.o tvaudio.o \
- tda7432.o tda9875.o ir-kbd-i2c.o
+obj-$(CONFIG_VIDEO_BT848) += bt8xx/
+obj-$(CONFIG_VIDEO_BT848) += tvaudio.o tda7432.o tda9875.o ir-kbd-i2c.o
obj-$(CONFIG_SOUND_TVMIXER) += tvmixer.o
obj-$(CONFIG_VIDEO_ZR36120) += zoran.o
@@ -68,4 +65,23 @@ obj-$(CONFIG_VIDEO_CX25840) += cx25840/
obj-$(CONFIG_VIDEO_SAA711X) += saa7115.o
obj-$(CONFIG_VIDEO_SAA7127) += saa7127.o
+et61x251-objs := et61x251_core.o et61x251_tas5130d1b.o
+zc0301-objs := zc0301_core.o zc0301_pas202bcb.o
+
+obj-$(CONFIG_USB_DABUSB) += dabusb.o
+obj-$(CONFIG_USB_DSBR) += dsbr100.o
+obj-$(CONFIG_USB_OV511) += ov511.o
+obj-$(CONFIG_USB_SE401) += se401.o
+obj-$(CONFIG_USB_STV680) += stv680.o
+obj-$(CONFIG_USB_W9968CF) += w9968cf.o
+
+obj-$(CONFIG_USB_SN9C102) += sn9c102/
+obj-$(CONFIG_USB_ET61X251) += et61x251/
+obj-$(CONFIG_USB_PWC) += pwc/
+obj-$(CONFIG_USB_ZC0301) += zc0301/
+
+obj-$(CONFIG_USB_IBMCAM) += usbvideo/
+obj-$(CONFIG_USB_KONICAWC) += usbvideo/
+obj-$(CONFIG_USB_VICAM) += usbvideo/
+
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core
diff --git a/trunk/drivers/media/video/adv7170.c b/trunk/drivers/media/video/adv7170.c
index 671e36db224d..48709582a186 100644
--- a/trunk/drivers/media/video/adv7170.c
+++ b/trunk/drivers/media/video/adv7170.c
@@ -1,9 +1,9 @@
-/*
+/*
* adv7170 - adv7170, adv7171 video encoder driver version 0.0.1
*
* Copyright (C) 2002 Maxim Yevtyushkin
*
- * Based on adv7176 driver by:
+ * Based on adv7176 driver by:
*
* Copyright (C) 1998 Dave Perks
* Copyright (C) 1999 Wolfgang Scherr
@@ -173,7 +173,7 @@ adv7170_write_block (struct i2c_client *client,
static const unsigned char init_NTSC[] = {
0x00, 0x10, // MR0
0x01, 0x20, // MR1
- 0x02, 0x0e, // MR2 RTC control: bits 2 and 1
+ 0x02, 0x0e, // MR2 RTC control: bits 2 and 1
0x03, 0x80, // MR3
0x04, 0x30, // MR4
0x05, 0x00, // Reserved
@@ -196,7 +196,7 @@ static const unsigned char init_NTSC[] = {
0x16, 0x00, // CGMS_WSS_0
0x17, 0x00, // CGMS_WSS_1
0x18, 0x00, // CGMS_WSS_2
- 0x19, 0x00, // Teletext Ctl
+ 0x19, 0x00, // Teletext Ctl
};
static const unsigned char init_PAL[] = {
@@ -381,7 +381,7 @@ static unsigned short normal_i2c[] =
};
static unsigned short ignore = I2C_CLIENT_END;
-
+
static struct i2c_client_address_data addr_data = {
.normal_i2c = normal_i2c,
.probe = &ignore,
diff --git a/trunk/drivers/media/video/adv7175.c b/trunk/drivers/media/video/adv7175.c
index 085e8863cacb..68e7d7aff5e6 100644
--- a/trunk/drivers/media/video/adv7175.c
+++ b/trunk/drivers/media/video/adv7175.c
@@ -1,4 +1,4 @@
-/*
+/*
* adv7175 - adv7175a video encoder driver version 0.0.3
*
* Copyright (C) 1998 Dave Perks
@@ -233,7 +233,7 @@ adv7175_command (struct i2c_client *client,
sizeof(init_common));
adv7175_write(client, 0x07, TR0MODE | TR0RST);
adv7175_write(client, 0x07, TR0MODE);
- break;
+ break;
case ENCODER_GET_CAPABILITIES:
{
@@ -399,7 +399,7 @@ static unsigned short normal_i2c[] =
};
static unsigned short ignore = I2C_CLIENT_END;
-
+
static struct i2c_client_address_data addr_data = {
.normal_i2c = normal_i2c,
.probe = &ignore,
diff --git a/trunk/drivers/media/video/arv.c b/trunk/drivers/media/video/arv.c
index c586f64b6b7f..dbe025170599 100644
--- a/trunk/drivers/media/video/arv.c
+++ b/trunk/drivers/media/video/arv.c
@@ -161,39 +161,39 @@ void iic(int n, unsigned long addr, unsigned long data1, unsigned long data2,
{
int i;
- /* Slave Address */
- ar_outl(addr, PLDI2CDATA);
+ /* Slave Address */
+ ar_outl(addr, PLDI2CDATA);
wait_for_vsync();
- /* Start */
- ar_outl(1, PLDI2CCND);
+ /* Start */
+ ar_outl(1, PLDI2CCND);
wait_acknowledge();
/* Transfer data 1 */
- ar_outl(data1, PLDI2CDATA);
+ ar_outl(data1, PLDI2CDATA);
wait_for_vsync();
- ar_outl(PLDI2CSTEN_STEN, PLDI2CSTEN);
+ ar_outl(PLDI2CSTEN_STEN, PLDI2CSTEN);
wait_acknowledge();
/* Transfer data 2 */
- ar_outl(data2, PLDI2CDATA);
+ ar_outl(data2, PLDI2CDATA);
wait_for_vsync();
- ar_outl(PLDI2CSTEN_STEN, PLDI2CSTEN);
+ ar_outl(PLDI2CSTEN_STEN, PLDI2CSTEN);
wait_acknowledge();
if (n == 3) {
/* Transfer data 3 */
- ar_outl(data3, PLDI2CDATA);
+ ar_outl(data3, PLDI2CDATA);
wait_for_vsync();
- ar_outl(PLDI2CSTEN_STEN, PLDI2CSTEN);
+ ar_outl(PLDI2CSTEN_STEN, PLDI2CSTEN);
wait_acknowledge();
- }
+ }
- /* Stop */
+ /* Stop */
for (i = 0; i < 100; i++)
cpu_relax();
- ar_outl(2, PLDI2CCND);
- ar_outl(2, PLDI2CCND);
+ ar_outl(2, PLDI2CCND);
+ ar_outl(2, PLDI2CCND);
while (ar_inl(PLDI2CSTS) & PLDI2CSTS_BB)
cpu_relax();
@@ -204,24 +204,24 @@ void init_iic(void)
{
DEBUG(1, "init_iic:\n");
- /*
+ /*
* ICU Setting (iic)
*/
- /* I2C Setting */
- ar_outl(0x0, PLDI2CCR); /* I2CCR Disable */
- ar_outl(0x0300, PLDI2CMOD); /* I2CMOD ACK/8b-data/7b-addr/auto */
- ar_outl(0x1, PLDI2CACK); /* I2CACK ACK */
+ /* I2C Setting */
+ ar_outl(0x0, PLDI2CCR); /* I2CCR Disable */
+ ar_outl(0x0300, PLDI2CMOD); /* I2CMOD ACK/8b-data/7b-addr/auto */
+ ar_outl(0x1, PLDI2CACK); /* I2CACK ACK */
/* I2C CLK */
- /* 50MH-100k */
+ /* 50MH-100k */
if (freq == 75) {
- ar_outl(369, PLDI2CFREQ); /* BCLK = 75MHz */
+ ar_outl(369, PLDI2CFREQ); /* BCLK = 75MHz */
} else if (freq == 50) {
ar_outl(244, PLDI2CFREQ); /* BCLK = 50MHz */
} else {
ar_outl(244, PLDI2CFREQ); /* default: BCLK = 50MHz */
}
- ar_outl(0x1, PLDI2CCR); /* I2CCR Enable */
+ ar_outl(0x1, PLDI2CCR); /* I2CCR Enable */
}
/**************************************************************************
@@ -253,7 +253,7 @@ static inline void wait_for_vertical_sync(int exp_line)
/*
* check HCOUNT because we cannot check vertical sync.
- */
+ */
for (; tmout >= 0; tmout--) {
l = ar_inl(ARVHCOUNT);
if (l == exp_line)
@@ -562,8 +562,8 @@ static void ar_interrupt(int irq, void *dev, struct pt_regs *regs)
/* operations for interlace mode */
if ( line_count < (AR_HEIGHT_VGA/2) ) /* even line */
line_number = (line_count << 1);
- else /* odd line */
- line_number =
+ else /* odd line */
+ line_number =
(((line_count - (AR_HEIGHT_VGA/2)) << 1) + 1);
} else {
line_number = line_count;
@@ -651,7 +651,7 @@ static int ar_initialize(struct video_device *dev)
cr |= ARVCR1_NORMAL;
ar_outl(cr, ARVCR1);
- /*
+ /*
* Initialize IIC so that CPU can communicate with AR LSI,
* and send boot commands to AR LSI.
*/
@@ -846,7 +846,7 @@ static int __init ar_init(void)
* so register video device as a frame grabber type.
* device is named "video[0-64]".
* video_register_device() initializes h/w using ar_initialize().
- */
+ */
if (video_register_device(ar->vdev, VFL_TYPE_GRABBER, video_nr) != 0) {
/* return -1, -ENFILE(full) or others */
printk("arv: register video (Colour AR) failed.\n");
diff --git a/trunk/drivers/media/video/bt819.c b/trunk/drivers/media/video/bt819.c
index d8a18a6a5bee..e7b38fdd5e3c 100644
--- a/trunk/drivers/media/video/bt819.c
+++ b/trunk/drivers/media/video/bt819.c
@@ -1,4 +1,4 @@
-/*
+/*
* bt819 - BT819A VideoStream Decoder (Rockwell Part)
*
* Copyright (C) 1999 Mike Bernson
@@ -6,7 +6,7 @@
*
* Modifications for LML33/DC10plus unified driver
* Copyright (C) 2000 Serguei Miridonov
- *
+ *
* Changes by Ronald Bultje
* - moved over to linux>=2.4.x i2c protocol (9/9/2002)
*
@@ -206,9 +206,9 @@ bt819_init (struct i2c_client *client)
Bug in the bt819 stepping on my board?
*/
0x14, 0x00, /* 0x14 Vertial Scaling lsb */
- 0x16, 0x07, /* 0x16 Video Timing Polarity
+ 0x16, 0x07, /* 0x16 Video Timing Polarity
ACTIVE=active low
- FIELD: high=odd,
+ FIELD: high=odd,
vreset=active high,
hreset=active high */
0x18, 0x68, /* 0x18 AGC Delay */
@@ -497,7 +497,7 @@ static unsigned short normal_i2c[] = {
};
static unsigned short ignore = I2C_CLIENT_END;
-
+
static struct i2c_client_address_data addr_data = {
.normal_i2c = normal_i2c,
.probe = &ignore,
diff --git a/trunk/drivers/media/video/bt856.c b/trunk/drivers/media/video/bt856.c
index 4d47a0a0e974..af3b61d4fa7d 100644
--- a/trunk/drivers/media/video/bt856.c
+++ b/trunk/drivers/media/video/bt856.c
@@ -1,4 +1,4 @@
-/*
+/*
* bt856 - BT856A Digital Video Encoder (Rockwell Part)
*
* Copyright (C) 1999 Mike Bernson
@@ -285,7 +285,7 @@ bt856_command (struct i2c_client *client,
static unsigned short normal_i2c[] = { I2C_BT856 >> 1, I2C_CLIENT_END };
static unsigned short ignore = I2C_CLIENT_END;
-
+
static struct i2c_client_address_data addr_data = {
.normal_i2c = normal_i2c,
.probe = &ignore,
diff --git a/trunk/drivers/media/video/bt8xx/Kconfig b/trunk/drivers/media/video/bt8xx/Kconfig
new file mode 100644
index 000000000000..085477c12612
--- /dev/null
+++ b/trunk/drivers/media/video/bt8xx/Kconfig
@@ -0,0 +1,25 @@
+config VIDEO_BT848
+ tristate "BT848 Video For Linux"
+ depends on VIDEO_DEV && PCI && I2C
+ select I2C_ALGOBIT
+ select FW_LOADER
+ select VIDEO_BTCX
+ select VIDEO_BUF
+ select VIDEO_IR
+ select VIDEO_TUNER
+ select VIDEO_TVEEPROM
+ select VIDEO_MSP3400
+ ---help---
+ Support for BT848 based frame grabber/overlay boards. This includes
+ the Miro, Hauppauge and STB boards. Please read the material in
+ for more information.
+
+ To compile this driver as a module, choose M here: the
+ module will be called bttv.
+
+config VIDEO_BT848_DVB
+ bool "DVB/ATSC Support for bt878 based TV cards"
+ depends on VIDEO_BT848 && DVB_CORE
+ select DVB_BT8XX
+ ---help---
+ This adds support for DVB/ATSC cards based on the BT878 chip.
diff --git a/trunk/drivers/media/video/bt8xx/Makefile b/trunk/drivers/media/video/bt8xx/Makefile
new file mode 100644
index 000000000000..94350f21cdc0
--- /dev/null
+++ b/trunk/drivers/media/video/bt8xx/Makefile
@@ -0,0 +1,12 @@
+#
+# Makefile for the video capture/playback device drivers.
+#
+
+bttv-objs := bttv-driver.o bttv-cards.o bttv-if.o \
+ bttv-risc.o bttv-vbi.o bttv-i2c.o bttv-gpio.o \
+ bttv-input.o
+
+obj-$(CONFIG_VIDEO_BT848) += bttv.o
+
+EXTRA_CFLAGS += -I$(src)/..
+EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core
diff --git a/trunk/drivers/media/video/bt832.c b/trunk/drivers/media/video/bt8xx/bt832.c
similarity index 98%
rename from trunk/drivers/media/video/bt832.c
rename to trunk/drivers/media/video/bt8xx/bt832.c
index cc54b62f4601..a51876137880 100644
--- a/trunk/drivers/media/video/bt832.c
+++ b/trunk/drivers/media/video/bt8xx/bt832.c
@@ -30,7 +30,6 @@
#include
#include
#include
-#include
#include
#include "bttv.h"
@@ -39,7 +38,7 @@
MODULE_LICENSE("GPL");
/* Addresses to scan */
-static unsigned short normal_i2c[] = { I2C_BT832_ALT1>>1, I2C_BT832_ALT2>>1,
+static unsigned short normal_i2c[] = { I2C_ADDR_BT832_ALT1>>1, I2C_ADDR_BT832_ALT2>>1,
I2C_CLIENT_END };
I2C_CLIENT_INSMOD;
diff --git a/trunk/drivers/media/video/bt832.h b/trunk/drivers/media/video/bt8xx/bt832.h
similarity index 100%
rename from trunk/drivers/media/video/bt832.h
rename to trunk/drivers/media/video/bt8xx/bt832.h
diff --git a/trunk/drivers/media/video/bt848.h b/trunk/drivers/media/video/bt8xx/bt848.h
similarity index 100%
rename from trunk/drivers/media/video/bt848.h
rename to trunk/drivers/media/video/bt8xx/bt848.h
diff --git a/trunk/drivers/media/video/bttv-cards.c b/trunk/drivers/media/video/bt8xx/bttv-cards.c
similarity index 95%
rename from trunk/drivers/media/video/bttv-cards.c
rename to trunk/drivers/media/video/bt8xx/bttv-cards.c
index abfa6ad857a0..f209a7492051 100644
--- a/trunk/drivers/media/video/bttv-cards.c
+++ b/trunk/drivers/media/video/bt8xx/bttv-cards.c
@@ -39,6 +39,7 @@
#include "bttvp.h"
#include
+#include
/* fwd decl */
static void boot_msp34xx(struct bttv *btv, int pin);
@@ -336,7 +337,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 15,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 2, 0, 0, 0, 10 },
+ .gpiomux = { 2, 0, 0, 0 },
+ .gpiomute = 10,
.needs_tvaudio = 1,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -350,7 +352,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 7,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 1, 2, 3, 4 },
+ .gpiomux = { 0, 1, 2, 3 },
+ .gpiomute = 4,
.needs_tvaudio = 1,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -364,7 +367,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 7,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 4, 0, 2, 3, 1 },
+ .gpiomux = { 4, 0, 2, 3 },
+ .gpiomute = 1,
.no_msp34xx = 1,
.needs_tvaudio = 1,
.tuner_type = TUNER_PHILIPS_NTSC,
@@ -383,7 +387,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0 },
+ .gpiomux = { 0 },
.needs_tvaudio = 0,
.tuner_type = 4,
.tuner_addr = ADDR_UNSET,
@@ -397,7 +401,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 3,
.muxsel = { 2, 3, 1, 0 },
- .audiomux = { 0, 1, 0, 1, 3 },
+ .gpiomux = { 0, 1, 0, 1 },
+ .gpiomute = 3,
.needs_tvaudio = 1,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -411,7 +416,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 3,
.muxsel = { 2, 3, 1, 1 },
.gpiomask = 0x0f,
- .audiomux = { 0x0c, 0x04, 0x08, 0x04, 0 },
+ .gpiomux = { 0x0c, 0x04, 0x08, 0x04 },
/* 0x04 for some cards ?? */
.needs_tvaudio = 1,
.tuner_type = -1,
@@ -428,7 +433,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 3,
.gpiomask = 0,
.muxsel = { 2, 3, 1, 0, 0 },
- .audiomux = { 0 },
+ .gpiomux = { 0 },
.needs_tvaudio = 1,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -444,7 +449,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0xc00,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 0xc00, 0x800, 0x400, 0xc00, 0 },
+ .gpiomux = { 0, 0xc00, 0x800, 0x400 },
+ .gpiomute = 0xc00,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -459,7 +465,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 3,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 1, 1, 2, 3, 0 },
+ .gpiomux = { 1, 1, 2, 3 },
.needs_tvaudio = 0,
.pll = PLL_28,
.tuner_type = TUNER_TEMIC_PAL,
@@ -474,7 +480,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x0f, /* old: 7 */
.muxsel = { 2, 0, 1, 1 },
- .audiomux = { 0, 1, 2, 3, 4 },
+ .gpiomux = { 0, 1, 2, 3 },
+ .gpiomute = 4,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -489,7 +496,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x3014f,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0x20001,0x10001, 0, 0,10 },
+ .gpiomux = { 0x20001,0x10001, 0, 0 },
+ .gpiomute = 10,
.needs_tvaudio = 1,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -505,7 +513,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 15,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 13, 14, 11, 7, 0, 0 },
+ .gpiomux = { 13, 14, 11, 7 },
.needs_tvaudio = 1,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -519,7 +527,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 15,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 13, 14, 11, 7, 0, 0 },
+ .gpiomux = { 13, 14, 11, 7 },
.needs_tvaudio = 1,
.msp34xx_alt = 1,
.pll = PLL_28,
@@ -537,7 +545,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 7,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 2, 1, 3, 4 }, /* old: {0, 1, 2, 3, 4} */
+ .gpiomux = { 0, 2, 1, 3 }, /* old: {0, 1, 2, 3, 4} */
+ .gpiomute = 4,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -552,7 +561,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 15,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0 , 0, 1 , 0, 10 },
+ .gpiomux = { 0, 0, 1, 0 },
+ .gpiomute = 10,
.needs_tvaudio = 1,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -570,10 +580,11 @@ struct tvcard bttv_tvcards[] = {
.muxsel = { 2, 3, 1, 1 },
#if 0
/* old */
- .audiomux = { 0x01c000, 0, 0x018000, 0x014000, 0x002000, 0 },
+ .gpiomux = { 0x01c000, 0, 0x018000, 0x014000, 0x002000 },
#else
/* 2003-10-20 by "Anton A. Arapov" */
- .audiomux = { 0x001e00, 0, 0x018000, 0x014000, 0x002000, 0 },
+ .gpiomux = { 0x001e00, 0, 0x018000, 0x014000 },
+ .gpiomute = 0x002000,
#endif
.needs_tvaudio = 1,
.pll = PLL_28,
@@ -587,7 +598,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x8300f8,
.muxsel = { 2, 3, 1, 1,0 },
- .audiomux = { 0x4fa007,0xcfa007,0xcfa007,0xcfa007,0xcfa007,0xcfa007 },
+ .gpiomux = { 0x4fa007,0xcfa007,0xcfa007,0xcfa007 },
+ .gpiomute = 0xcfa007,
.needs_tvaudio = 1,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -603,7 +615,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 1, 0, 0, 0, 0 },
+ .gpiomux = { 1, 0, 0, 0 },
.needs_tvaudio = 1,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -617,7 +629,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = -1,
.gpiomask = 0x8dff00,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0 },
+ .gpiomux = { 0 },
.no_msp34xx = 1,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -644,7 +656,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x1800,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 0x800, 0x1000, 0x1000, 0x1800 },
+ .gpiomux = { 0, 0x800, 0x1000, 0x1000 },
+ .gpiomute = 0x1800,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_PAL_I,
.tuner_addr = ADDR_UNSET,
@@ -658,7 +671,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0xc00,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 1, 0x800, 0x400, 0xc00, 0 },
+ .gpiomux = { 0, 1, 0x800, 0x400 },
+ .gpiomute = 0xc00,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -674,7 +688,7 @@ struct tvcard bttv_tvcards[] = {
.gpiomask = 7,
.muxsel = { 2, 3, -1 },
.digital_mode = DIGITAL_MODE_CAMERA,
- .audiomux = { 0, 0, 0, 0, 0 },
+ .gpiomux = { 0, 0, 0, 0 },
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = TUNER_ALPS_TSBB5_PAL_I,
@@ -691,7 +705,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0xe00,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = {0x400, 0x400, 0x400, 0x400, 0xc00 },
+ .gpiomux = {0x400, 0x400, 0x400, 0x400 },
+ .gpiomute = 0xc00,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -707,7 +722,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x1f0fff,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0x20000, 0x30000, 0x10000, 0, 0x40000 },
+ .gpiomux = { 0x20000, 0x30000, 0x10000, 0 },
+ .gpiomute = 0x40000,
.needs_tvaudio = 0,
.tuner_type = TUNER_PHILIPS_PAL,
.tuner_addr = ADDR_UNSET,
@@ -722,7 +738,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 3,
.gpiomask = 7,
.muxsel = { 2, 0, 1, 1 },
- .audiomux = { 0, 1, 2, 3, 4 },
+ .gpiomux = { 0, 1, 2, 3 },
+ .gpiomute = 4,
.needs_tvaudio = 1,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -736,7 +753,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x1800,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 0x800, 0x1000, 0x1000, 0x1800 },
+ .gpiomux = { 0, 0x800, 0x1000, 0x1000 },
+ .gpiomute = 0x1800,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_SECAM,
.tuner_addr = ADDR_UNSET,
@@ -752,7 +770,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x1f0fff,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0x20000, 0x30000, 0x10000, 0x00000, 0x40000 },
+ .gpiomux = { 0x20000, 0x30000, 0x10000, 0x00000 },
+ .gpiomute = 0x40000,
.needs_tvaudio = 0,
.tuner_type = TUNER_PHILIPS_PAL,
.tuner_addr = ADDR_UNSET,
@@ -799,7 +818,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 1, /* was: 4 */
.gpiomask = 0,
.muxsel = { 2, 3, 1, 0, 0},
- .audiomux = { 0 },
+ .gpiomux = { 0 },
.needs_tvaudio = 1,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -815,7 +834,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x1800, /* 0x8dfe00 */
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 0x0800, 0x1000, 0x1000, 0x1800, 0 },
+ .gpiomux = { 0, 0x0800, 0x1000, 0x1000 },
+ .gpiomute = 0x1800,
.pll = PLL_28,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -829,7 +849,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 3,
.gpiomask = 1,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 1, 0, 0, 0, 0 },
+ .gpiomux = { 1, 0, 0, 0 },
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_PAL,
.tuner_addr = ADDR_UNSET,
@@ -845,7 +865,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0 },
+ .gpiomux = { 0 },
.needs_tvaudio = 0,
.tuner_type = 4,
.tuner_addr = ADDR_UNSET,
@@ -859,7 +879,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0xffff00,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0x500, 0, 0x300, 0x900, 0x900 },
+ .gpiomux = { 0x500, 0, 0x300, 0x900 },
+ .gpiomute = 0x900,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_PAL,
@@ -875,11 +896,12 @@ struct tvcard bttv_tvcards[] = {
.muxsel = { 2, 3, 1, 1, 0 }, /* TV, CVid, SVid, CVid over SVid connector */
#if 0
.gpiomask = 0xc33000,
- .audiomux = { 0x422000,0x1000,0x0000,0x620000,0x800000 },
+ .gpiomux = { 0x422000,0x1000,0x0000,0x620000,0x800000 },
#else
/* Alexander Varakin [stereo version] */
.gpiomask = 0xb33000,
- .audiomux = { 0x122000,0x1000,0x0000,0x620000,0x800000 },
+ .gpiomux = { 0x122000,0x1000,0x0000,0x620000 },
+ .gpiomute = 0x800000,
#endif
/* Audio Routing for "WinFast 2000 XP" (no tv stereo !)
gpio23 -- hef4052:nEnable (0x800000)
@@ -909,7 +931,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x1800,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 0x800, 0x1000, 0x1000, 0x1800 },
+ .gpiomux = { 0, 0x800, 0x1000, 0x1000 },
+ .gpiomute = 0x1800,
.pll = PLL_28,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -925,7 +948,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x1800,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 0x800, 0x1000, 0x1000, 0x1800, 0 },
+ .gpiomux = { 0, 0x800, 0x1000, 0x1000 },
+ .gpiomute = 0x1800,
.pll = PLL_28,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -940,7 +964,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0xff,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0x21, 0x20, 0x24, 0x2c, 0x29, 0x29 },
+ .gpiomux = { 0x21, 0x20, 0x24, 0x2c },
+ .gpiomute = 0x29,
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -955,7 +980,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x551e00,
.muxsel = { 2, 3, 1, 0 },
- .audiomux = { 0x551400, 0x551200, 0, 0, 0x551c00, 0x551200 },
+ .gpiomux = { 0x551400, 0x551200, 0, 0 },
+ .gpiomute = 0x551c00,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = 1,
@@ -971,7 +997,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x03000F,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 2, 0xd0001, 0, 0, 1 },
+ .gpiomux = { 2, 0xd0001, 0, 0 },
+ .gpiomute = 1,
.needs_tvaudio = 0,
.pll = PLL_28,
.tuner_type = -1,
@@ -988,7 +1015,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 7,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 4, 0, 2, 3, 1 },
+ .gpiomux = { 4, 0, 2, 3 },
+ .gpiomute = 1,
.no_msp34xx = 1,
.needs_tvaudio = 1,
.tuner_type = TUNER_PHILIPS_NTSC,
@@ -1005,7 +1033,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 15,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 13, 4, 11, 7, 0, 0 },
+ .gpiomux = { 13, 4, 11, 7 },
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -1022,7 +1050,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0,
.muxsel = { 2, 3, 1, 1},
- .audiomux = { 0, 0, 0, 0, 0},
+ .gpiomux = { 0, 0, 0, 0},
.needs_tvaudio = 1,
.no_msp34xx = 1,
.pll = PLL_28,
@@ -1038,7 +1066,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0xe00b,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0xff9ff6, 0xff9ff6, 0xff1ff7, 0, 0xff3ffc },
+ .gpiomux = { 0xff9ff6, 0xff9ff6, 0xff1ff7, 0 },
+ .gpiomute = 0xff3ffc,
.no_msp34xx = 1,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -1054,7 +1083,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = -1,
.gpiomask = 3,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 1, 1, 0, 2, 3 },
+ .gpiomux = { 1, 1, 0, 2 },
+ .gpiomute = 3,
.no_msp34xx = 1,
.pll = PLL_NONE,
.tuner_type = -1,
@@ -1069,7 +1099,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 3,
.gpiomask = 0,
.muxsel = { 2, 3, 1, 0, 0 },
- .audiomux = { 0 },
+ .gpiomux = { 0 },
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -1084,7 +1114,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0xbcf03f,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0xbc803f, 0xbc903f, 0xbcb03f, 0, 0xbcb03f },
+ .gpiomux = { 0xbc803f, 0xbc903f, 0xbcb03f, 0 },
+ .gpiomute = 0xbcb03f,
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = 21,
@@ -1099,7 +1130,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x70000,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0x20000, 0x30000, 0x10000, 0, 0x40000, 0x20000 },
+ .gpiomux = { 0x20000, 0x30000, 0x10000, 0 },
+ .gpiomute = 0x40000,
.needs_tvaudio = 1,
.no_msp34xx = 1,
.pll = PLL_35,
@@ -1118,7 +1150,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 15,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = {2,0,0,0,1 },
+ .gpiomux = {2,0,0,0 },
+ .gpiomute = 1,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -1133,7 +1166,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x010f00,
.muxsel = {2, 3, 0, 0 },
- .audiomux = {0x10000, 0, 0x10000, 0, 0, 0 },
+ .gpiomux = {0x10000, 0, 0x10000, 0 },
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = TUNER_ALPS_TSHC6_NTSC,
@@ -1150,7 +1183,8 @@ struct tvcard bttv_tvcards[] = {
.gpiomask = 0xAA0000,
.muxsel = { 2,3,1,1,-1 },
.digital_mode = DIGITAL_MODE_CAMERA,
- .audiomux = { 0x20000, 0, 0x80000, 0x80000, 0xa8000, 0x46000 },
+ .gpiomux = { 0x20000, 0, 0x80000, 0x80000 },
+ .gpiomute = 0xa8000,
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_PAL_I,
@@ -1175,7 +1209,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 7,
.muxsel = { 2, 0, 1, 1 },
- .audiomux = { 0, 1, 2, 3, 4 },
+ .gpiomux = { 0, 1, 2, 3 },
+ .gpiomute = 4,
.pll = PLL_28,
.tuner_type = -1 /* TUNER_ALPS_TMDH2_NTSC */,
.tuner_addr = ADDR_UNSET,
@@ -1192,7 +1227,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 3,
.gpiomask = 0x03000F,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 1, 0xd0001, 0, 0, 10 },
+ .gpiomux = { 1, 0xd0001, 0, 0 },
+ .gpiomute = 10,
/* sound path (5 sources):
MUX1 (mask 0x03), Enable Pin 0x08 (0=enable, 1=disable)
0= ext. Audio IN
@@ -1218,7 +1254,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x1c,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 0, 0x10, 8, 4 },
+ .gpiomux = { 0, 0, 0x10, 8 },
+ .gpiomute = 4,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_PAL,
@@ -1230,7 +1267,7 @@ struct tvcard bttv_tvcards[] = {
/* Tim Röstermundt
in de.comp.os.unix.linux.hardware:
options bttv card=0 pll=1 radio=1 gpiomask=0x18e0
- audiomux=0x44c71f,0x44d71f,0,0x44d71f,0x44dfff
+ gpiomux =0x44c71f,0x44d71f,0,0x44d71f,0x44dfff
options tuner type=5 */
.name = "Lifeview FlyVideo 2000 /FlyVideo A2/ Lifetec LT 9415 TV [LR90]",
.video_inputs = 4,
@@ -1239,7 +1276,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x18e0,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0x0000,0x0800,0x1000,0x1000,0x18e0 },
+ .gpiomux = { 0x0000,0x0800,0x1000,0x1000 },
+ .gpiomute = 0x18e0,
/* For cards with tda9820/tda9821:
0x0000: Tuner normal stereo
0x0080: Tuner A2 SAP (second audio program = Zweikanalton)
@@ -1259,7 +1297,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0xF,
.muxsel = { 2, 3, 1, 0 },
- .audiomux = { 2, 0, 0, 0, 10 },
+ .gpiomux = { 2, 0, 0, 0 },
+ .gpiomute = 10,
.needs_tvaudio = 0,
.pll = PLL_28,
.tuner_type = TUNER_TEMIC_PAL,
@@ -1277,7 +1316,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x1800,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 0x800, 0x1000, 0x1000, 0x1800, 0 },
+ .gpiomux = { 0, 0x800, 0x1000, 0x1000 },
+ .gpiomute = 0x1800,
.pll = PLL_28,
.tuner_type = 5,
.tuner_addr = ADDR_UNSET,
@@ -1294,7 +1334,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 1,
.gpiomask = 0,
.muxsel = { 3, 1 },
- .audiomux = { 0 },
+ .gpiomux = { 0 },
.needs_tvaudio = 0,
.no_msp34xx = 1,
.pll = PLL_35,
@@ -1311,7 +1351,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0xe00,
.muxsel = { 2, 3, 1, 1},
- .audiomux = { 0x400, 0x400, 0x400, 0x400, 0x800, 0x400 },
+ .gpiomux = { 0x400, 0x400, 0x400, 0x400 },
+ .gpiomute = 0x800,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = TUNER_TEMIC_4036FY5_NTSC,
@@ -1327,7 +1368,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x03000F,
.muxsel = { 2, 3, 1, 0 },
- .audiomux = { 2, 0, 0, 0, 1 },
+ .gpiomux = { 2, 0, 0, 0 },
+ .gpiomute = 1,
.pll = PLL_28,
.tuner_type = 0,
.tuner_addr = ADDR_UNSET,
@@ -1344,7 +1386,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = -1,
.gpiomask = 11,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 2, 0, 0, 1, 8 },
+ .gpiomux = { 2, 0, 0, 1 },
+ .gpiomute = 8,
.pll = PLL_35,
.tuner_type = TUNER_TEMIC_PAL,
.tuner_addr = ADDR_UNSET,
@@ -1359,7 +1402,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 1,
.gpiomask = 0xF,
.muxsel = { 2, 2 },
- .audiomux = { },
+ .gpiomux = { },
.no_msp34xx = 1,
.needs_tvaudio = 0,
.pll = PLL_28,
@@ -1378,7 +1421,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0xFF,
.muxsel = { 2, 3, 1, 0 },
- .audiomux = { 1, 0, 4, 4, 9 },
+ .gpiomux = { 1, 0, 4, 4 },
+ .gpiomute = 9,
.needs_tvaudio = 0,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_PAL,
@@ -1394,7 +1438,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0xf03f,
.muxsel = { 2, 3, 1, 0 },
- .audiomux = { 0xbffe, 0, 0xbfff, 0, 0xbffe },
+ .gpiomux = { 0xbffe, 0, 0xbfff, 0 },
+ .gpiomute = 0xbffe,
.pll = PLL_28,
.tuner_type = TUNER_TEMIC_4006FN5_MULTI_PAL,
.tuner_addr = ADDR_UNSET,
@@ -1411,7 +1456,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = -1,
.gpiomask = 1,
.muxsel = { 2, 3, 0, 1 },
- .audiomux = { 0, 0, 1, 0, 0 },
+ .gpiomux = { 0, 0, 1, 0 },
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = TUNER_TEMIC_4006FN5_MULTI_PAL,
@@ -1430,7 +1475,8 @@ struct tvcard bttv_tvcards[] = {
/* Radio changed from 1e80 to 0x800 to make
FlyVideo2000S in .hu happy (gm)*/
/* -dk-???: set mute=0x1800 for tda9874h daughterboard */
- .audiomux = { 0x0000,0x0800,0x1000,0x1000,0x1800, 0x1080 },
+ .gpiomux = { 0x0000,0x0800,0x1000,0x1000 },
+ .gpiomute = 0x1800,
.audio_hook = fv2000s_audio,
.no_msp34xx = 1,
.no_tda9875 = 1,
@@ -1448,7 +1494,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0xffff00,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0x500, 0x500, 0x300, 0x900, 0x900 },
+ .gpiomux = { 0x500, 0x500, 0x300, 0x900 },
+ .gpiomute = 0x900,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_PAL,
@@ -1465,7 +1512,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x010f00,
.muxsel = {2, 3, 0, 0 },
- .audiomux = {0x10000, 0, 0x10000, 0, 0, 0 },
+ .gpiomux = {0x10000, 0, 0x10000, 0 },
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = TUNER_SHARP_2U5JF5540_NTSC,
@@ -1486,7 +1533,8 @@ struct tvcard bttv_tvcards[] = {
.gpiomask = 0x4f8a00,
/* 0x100000: 1=MSP enabled (0=disable again)
* 0x010000: Connected to "S0" on tda9880 (0=Pal/BG, 1=NTSC) */
- .audiomux = {0x947fff, 0x987fff,0x947fff,0x947fff, 0x947fff},
+ .gpiomux = {0x947fff, 0x987fff,0x947fff,0x947fff },
+ .gpiomute = 0x947fff,
/* tvtuner, radio, external,internal, mute, stereo
* tuner, Composit, SVid, Composit-on-Svid-adapter */
.muxsel = { 2, 3 ,0 ,1 },
@@ -1518,7 +1566,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 15,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 0, 11, 7, 13, 0 }, /* TV and Radio with same GPIO ! */
+ .gpiomux = { 0, 0, 11, 7 }, /* TV and Radio with same GPIO ! */
+ .gpiomute = 13,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = 25,
@@ -1557,7 +1606,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x3f,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0x01, 0x00, 0x03, 0x03, 0x09, 0x02 },
+ .gpiomux = { 0x01, 0x00, 0x03, 0x03 },
+ .gpiomute = 0x09,
.needs_tvaudio = 1,
.no_msp34xx = 1,
.no_tda9875 = 1,
@@ -1586,7 +1636,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 4,
.gpiomask = 0,
.muxsel = { 2, 3, 1, 0, 0 },
- .audiomux = { 0 },
+ .gpiomux = { 0 },
.needs_tvaudio = 0,
.tuner_type = -1,
.tuner_addr = ADDR_UNSET,
@@ -1618,7 +1668,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x1C800F, /* Bit0-2: Audio select, 8-12:remote control 14:remote valid 15:remote reset */
.muxsel = { 2, 1, 1, },
- .audiomux = { 0, 1, 2, 2, 4 },
+ .gpiomux = { 0, 1, 2, 2 },
+ .gpiomute = 4,
.needs_tvaudio = 0,
.tuner_type = TUNER_PHILIPS_PAL,
.tuner_addr = ADDR_UNSET,
@@ -1637,7 +1688,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x140007,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 1, 2, 3, 4, 0 },
+ .gpiomux = { 0, 1, 2, 3 },
+ .gpiomute = 4,
.tuner_type = TUNER_PHILIPS_NTSC,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
@@ -1651,7 +1703,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = -1,
.gpiomask = 0,
.muxsel = { 2, 3, 1, 0 },
- .audiomux = { 0 },
+ .gpiomux = { 0 },
.needs_tvaudio = 0,
.no_msp34xx = 1,
.pll = PLL_28,
@@ -1667,13 +1719,14 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 7,
.muxsel = { 2, 3, 1, 1 }, /* Tuner, SVid, SVHS, SVid to SVHS connector */
- .audiomux = { 0 ,0 ,4, 4,4,4},/* Yes, this tuner uses the same audio output for TV and FM radio!
+ .gpiomux = { 0, 0, 4, 4 },/* Yes, this tuner uses the same audio output for TV and FM radio!
* This card lacks external Audio In, so we mute it on Ext. & Int.
* The PCB can take a sbx1637/sbx1673, wiring unknown.
* This card lacks PCI subsystem ID, sigh.
- * audiomux=1: lower volume, 2+3: mute
+ * gpiomux =1: lower volume, 2+3: mute
* btwincap uses 0x80000/0x80003
*/
+ .gpiomute = 4,
.needs_tvaudio = 0,
.no_msp34xx = 1,
.pll = PLL_28,
@@ -1720,7 +1773,7 @@ struct tvcard bttv_tvcards[] = {
.radio_addr = ADDR_UNSET,
.gpiomask = 7,
- .audiomux = {7},
+ .gpiomux = {7},
},
[BTTV_BOARD_GVBCTV5PCI] = {
.name = "IODATA GV-BCTV5/PCI",
@@ -1730,7 +1783,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x0f0f80,
.muxsel = {2, 3, 1, 0 },
- .audiomux = {0x030000, 0x010000, 0, 0, 0x020000, 0},
+ .gpiomux = {0x030000, 0x010000, 0, 0 },
+ .gpiomute = 0x020000,
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_NTSC_M,
@@ -1960,7 +2014,7 @@ struct tvcard bttv_tvcards[] = {
.gpiomask = 2,
/* TV, Comp1, Composite over SVID con, SVID */
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 2, 2, 0, 0, 0 },
+ .gpiomux = { 2, 2, 0, 0 },
.pll = PLL_28,
.has_radio = 1,
.tuner_type = TUNER_PHILIPS_PAL,
@@ -1984,7 +2038,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = -1,
.gpiomask = 7,
.muxsel = { 2, 3, 1, 1},
- .audiomux = { 0, 1, 2, 3, 4},
+ .gpiomux = { 0, 1, 2, 3},
+ .gpiomute = 4,
.needs_tvaudio = 1,
.tuner_type = 5,
.tuner_addr = ADDR_UNSET,
@@ -2016,7 +2071,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = -1,
.gpiomask = 0,
.muxsel = { 2, 3 },
- .audiomux = { 0 },
+ .gpiomux = { 0 },
.needs_tvaudio = 0,
.no_msp34xx = 1,
.pll = PLL_28,
@@ -2035,7 +2090,8 @@ struct tvcard bttv_tvcards[] = {
.gpiomask = 0x001e8007,
.muxsel = { 2, 3, 1, 0 },
/* Tuner, Radio, external, internal, off, on */
- .audiomux = { 0x08, 0x0f, 0x0a, 0x08, 0x0f, 0x08 },
+ .gpiomux = { 0x08, 0x0f, 0x0a, 0x08 },
+ .gpiomute = 0x0f,
.needs_tvaudio = 0,
.no_msp34xx = 1,
.pll = PLL_28,
@@ -2152,7 +2208,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = -1,
.gpiomask = 0,
.muxsel = { 2, 3, 1, 0 },
- .audiomux = { 0 },
+ .gpiomux = { 0 },
.needs_tvaudio = 0,
.no_msp34xx = 1,
.pll = PLL_28,
@@ -2169,7 +2225,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 3,
.gpiomask = 0x00,
.muxsel = { 2, 3, 1, 0 },
- .audiomux = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */
+ .gpiomux = { 0, 0, 0, 0 }, /* card has no audio */
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -2184,7 +2240,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 3,
.gpiomask = 0x00,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */
+ .gpiomux = { 0, 0, 0, 0 }, /* card has no audio */
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -2204,7 +2260,7 @@ struct tvcard bttv_tvcards[] = {
via the upper nibble of muxsel. here: used for
xternal video-mux */
.muxsel = { 0x02, 0x12, 0x22, 0x32, 0x03, 0x13, 0x23, 0x33, 0x01, 0x00 },
- .audiomux = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */
+ .gpiomux = { 0, 0, 0, 0 }, /* card has no audio */
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -2222,7 +2278,7 @@ struct tvcard bttv_tvcards[] = {
via the upper nibble of muxsel. here: used for
xternal video-mux */
.muxsel = { 0x02, 0x12, 0x22, 0x32, 0x03, 0x13, 0x23, 0x33, 0x01, 0x01 },
- .audiomux = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */
+ .gpiomux = { 0, 0, 0, 0 }, /* card has no audio */
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -2310,7 +2366,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 3,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 1, 1, 1, 1, 0 },
+ .gpiomux = { 1, 1, 1, 1 },
.needs_tvaudio = 1,
.tuner_type = TUNER_PHILIPS_PAL,
.tuner_addr = ADDR_UNSET,
@@ -2341,7 +2397,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x008007,
.muxsel = { 2, 3, 0, 0 },
- .audiomux = { 0, 0, 0, 0, 0x000003, 0 },
+ .gpiomux = { 0, 0, 0, 0 },
+ .gpiomute = 0x000003,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_PAL,
.tuner_addr = ADDR_UNSET,
@@ -2377,7 +2434,7 @@ struct tvcard bttv_tvcards[] = {
.needs_tvaudio = 0,
.gpiomask = 0x68,
.muxsel = { 2, 3, 1 },
- .audiomux = { 0x68, 0x68, 0x61, 0x61, 0x00 },
+ .gpiomux = { 0x68, 0x68, 0x61, 0x61 },
.pll = PLL_28,
},
@@ -2392,7 +2449,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x008007,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 1, 2, 2, 3 },
+ .gpiomux = { 0, 1, 2, 2 },
+ .gpiomute = 3,
.needs_tvaudio = 0,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_PAL,
@@ -2417,7 +2475,7 @@ struct tvcard bttv_tvcards[] = {
.no_tda9875 = 1,
.no_tda7432 = 1,
.muxsel = {2,2,2,2},/*878A input is always MUX0, see above.*/
- .audiomux = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */
+ .gpiomux = { 0, 0, 0, 0 }, /* card has no audio */
.pll = PLL_28,
.needs_tvaudio = 0,
.muxsel_hook = picolo_tetra_muxsel,/*Required as it doesn't follow the classic input selection policy*/
@@ -2435,7 +2493,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x0000000f,
.muxsel = { 2, 1, 1 },
- .audiomux = { 0x02, 0x00, 0x00, 0x00, 0x00 },
+ .gpiomux = { 0x02, 0x00, 0x00, 0x00 },
.tuner_type = TUNER_TEMIC_PAL,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
@@ -2491,7 +2549,7 @@ struct tvcard bttv_tvcards[] = {
.muxsel = { 2, 2, 2, 2, 2, 2, 2, 2,
3, 3, 3, 3, 3, 3, 3, 3 },
.muxsel_hook = sigmaSQ_muxsel,
- .audiomux = { 0 },
+ .gpiomux = { 0 },
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -2508,7 +2566,7 @@ struct tvcard bttv_tvcards[] = {
.gpiomask = 0x0,
.muxsel = { 2, 2, 2, 2 },
.muxsel_hook = sigmaSLC_muxsel,
- .audiomux = { 0 },
+ .gpiomux = { 0 },
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = -1,
@@ -2526,7 +2584,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = -1,
.gpiomask = 0xFF,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 2, 0, 0, 0, 10 },
+ .gpiomux = { 2, 0, 0, 0 },
+ .gpiomute = 10,
.needs_tvaudio = 0,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_PAL,
@@ -2560,7 +2619,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x3f,
.muxsel = {2, 3, 1, 0 },
- .audiomux = {0x31, 0x31, 0x31, 0x31, 0x31, 0x31 },
+ .gpiomux = {0x31, 0x31, 0x31, 0x31 },
+ .gpiomute = 0x31,
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_NTSC_M,
@@ -2583,7 +2643,7 @@ struct tvcard bttv_tvcards[] = {
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.gpiomask = 0x008007,
- .audiomux = { 0, 0x000001,0,0, 0 },
+ .gpiomux = { 0, 0x000001,0,0 },
.needs_tvaudio = 1,
.has_radio = 1,
},
@@ -2693,7 +2753,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.muxsel = { 2, 3, 1 },
.gpiomask = 0x00e00007,
- .audiomux = { 0x00400005, 0, 0x00000001, 0, 0x00c00007, 0 },
+ .gpiomux = { 0x00400005, 0, 0x00000001, 0 },
+ .gpiomute = 0x00c00007,
.no_msp34xx = 1,
.no_tda9875 = 1,
.no_tda7432 = 1,
@@ -2709,7 +2770,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x01fe00,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0x001e00, 0, 0x018000, 0x014000, 0x002000, 0 },
+ .gpiomux = { 0x001e00, 0, 0x018000, 0x014000 },
+ .gpiomute = 0x002000,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = TUNER_YMEC_TVF66T5_B_DFF,
@@ -2726,7 +2788,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x001c0007,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 1, 2, 2, 3 },
+ .gpiomux = { 0, 1, 2, 2 },
+ .gpiomute = 3,
.needs_tvaudio = 0,
.pll = PLL_28,
.tuner_type = TUNER_TENA_9533_DI,
@@ -2745,7 +2808,8 @@ struct tvcard bttv_tvcards[] = {
.gpiomask = 0x01fe00,
.muxsel = { 2,3,1,1,-1 },
.digital_mode = DIGITAL_MODE_CAMERA,
- .audiomux = { 0x00400, 0x10400, 0x04400, 0x80000, 0x12400, 0x46000 },
+ .gpiomux = { 0x00400, 0x10400, 0x04400, 0x80000 },
+ .gpiomute = 0x12400,
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = TUNER_LG_PAL_FM,
@@ -2763,7 +2827,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x3f,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0x21, 0x20, 0x24, 0x2c, 0x29, 0x29 },
+ .gpiomux = { 0x21, 0x20, 0x24, 0x2c },
+ .gpiomute = 0x29,
.no_msp34xx = 1,
.pll = PLL_28,
.tuner_type = TUNER_YMEC_TVF_5533MF,
@@ -2797,7 +2862,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 15,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 2, 0, 0, 0, 1 },
+ .gpiomux = { 2, 0, 0, 0 },
+ .gpiomute = 1,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = 2,
@@ -2813,7 +2879,7 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0x108007,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 100000, 100002, 100002, 100000 },
+ .gpiomux = { 100000, 100002, 100002, 100000 },
.no_msp34xx = 1,
.no_tda9875 = 1,
.no_tda7432 = 1,
@@ -2853,7 +2919,8 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 7,
.muxsel = { 2, 3, 1, 1 },
- .audiomux = { 0, 1, 2, 3, 4 },
+ .gpiomux = { 0, 1, 2, 3 },
+ .gpiomute = 4,
.tuner_type = TUNER_TEMIC_4009FR5_PAL,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
@@ -2925,20 +2992,20 @@ void __devinit bttv_idcard(struct bttv *btv)
if (UNSET != audiomux[0]) {
gpiobits = 0;
for (i = 0; i < 5; i++) {
- bttv_tvcards[btv->c.type].audiomux[i] = audiomux[i];
+ bttv_tvcards[btv->c.type].gpiomux[i] = audiomux[i];
gpiobits |= audiomux[i];
}
} else {
gpiobits = audioall;
for (i = 0; i < 5; i++) {
- bttv_tvcards[btv->c.type].audiomux[i] = audioall;
+ bttv_tvcards[btv->c.type].gpiomux[i] = audioall;
}
}
bttv_tvcards[btv->c.type].gpiomask = (UNSET != gpiomask) ? gpiomask : gpiobits;
printk(KERN_INFO "bttv%d: gpio config override: mask=0x%x, mux=",
btv->c.nr,bttv_tvcards[btv->c.type].gpiomask);
for (i = 0; i < 5; i++) {
- printk("%s0x%x", i ? "," : "", bttv_tvcards[btv->c.type].audiomux[i]);
+ printk("%s0x%x", i ? "," : "", bttv_tvcards[btv->c.type].gpiomux[i]);
}
printk("\n");
}
@@ -3046,7 +3113,7 @@ static void miro_pinnacle_gpio(struct bttv *btv)
gpio_inout(0xffffff, 0);
gpio = gpio_read();
id = ((gpio>>10) & 63) -1;
- msp = bttv_I2CRead(btv, I2C_MSP3400, "MSP34xx");
+ msp = bttv_I2CRead(btv, I2C_ADDR_MSP3400, "MSP34xx");
if (id < 32) {
btv->tuner_type = miro_tunermap[id];
if (0 == (gpio & 0x20)) {
@@ -3442,8 +3509,8 @@ void __devinit bttv_init_card2(struct bttv *btv)
if (bttv_tvcards[btv->c.type].digital_mode == DIGITAL_MODE_CAMERA) {
/* detect Bt832 chip for quartzsight digital camera */
- if ((bttv_I2CRead(btv, I2C_BT832_ALT1, "Bt832") >=0) ||
- (bttv_I2CRead(btv, I2C_BT832_ALT2, "Bt832") >=0))
+ if ((bttv_I2CRead(btv, I2C_ADDR_BT832_ALT1, "Bt832") >=0) ||
+ (bttv_I2CRead(btv, I2C_ADDR_BT832_ALT2, "Bt832") >=0))
boot_bt832(btv);
}
@@ -3452,19 +3519,19 @@ void __devinit bttv_init_card2(struct bttv *btv)
/* try to detect audio/fader chips */
if (!bttv_tvcards[btv->c.type].no_msp34xx &&
- bttv_I2CRead(btv, I2C_MSP3400, "MSP34xx") >=0)
+ bttv_I2CRead(btv, I2C_ADDR_MSP3400, "MSP34xx") >=0)
request_module("msp3400");
if (bttv_tvcards[btv->c.type].msp34xx_alt &&
- bttv_I2CRead(btv, I2C_MSP3400_ALT, "MSP34xx (alternate address)") >=0)
+ bttv_I2CRead(btv, I2C_ADDR_MSP3400_ALT, "MSP34xx (alternate address)") >=0)
request_module("msp3400");
if (!bttv_tvcards[btv->c.type].no_tda9875 &&
- bttv_I2CRead(btv, I2C_TDA9875, "TDA9875") >=0)
+ bttv_I2CRead(btv, I2C_ADDR_TDA9875, "TDA9875") >=0)
request_module("tda9875");
if (!bttv_tvcards[btv->c.type].no_tda7432 &&
- bttv_I2CRead(btv, I2C_TDA7432, "TDA7432") >=0)
+ bttv_I2CRead(btv, I2C_ADDR_TDA7432, "TDA7432") >=0)
request_module("tda7432");
if (bttv_tvcards[btv->c.type].needs_tvaudio)
@@ -3475,7 +3542,7 @@ void __devinit bttv_init_card2(struct bttv *btv)
if (btv->tda9887_conf)
tda9887 = 1;
if (0 == tda9887 && 0 == bttv_tvcards[btv->c.type].has_dvb &&
- bttv_I2CRead(btv, I2C_TDA9887, "TDA9887") >=0)
+ bttv_I2CRead(btv, I2C_ADDR_TDA9887, "TDA9887") >=0)
tda9887 = 1;
/* Hybrid DVB card, DOES have a tda9887 */
if (btv->c.type == BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE)
@@ -3796,18 +3863,18 @@ void bttv_tda9880_setnorm(struct bttv *btv, int norm)
{
/* fix up our card entry */
if(norm==VIDEO_MODE_NTSC) {
- bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].audiomux[0]=0x957fff;
- bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].audiomux[4]=0x957fff;
+ bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].gpiomux[TVAUDIO_INPUT_TUNER]=0x957fff;
+ bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].gpiomute=0x957fff;
dprintk("bttv_tda9880_setnorm to NTSC\n");
}
else {
- bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].audiomux[0]=0x947fff;
- bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].audiomux[4]=0x947fff;
+ bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].gpiomux[TVAUDIO_INPUT_TUNER]=0x947fff;
+ bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].gpiomute=0x947fff;
dprintk("bttv_tda9880_setnorm to PAL\n");
}
/* set GPIO according */
gpio_bits(bttv_tvcards[btv->c.type].gpiomask,
- bttv_tvcards[btv->c.type].audiomux[btv->audio]);
+ bttv_tvcards[btv->c.type].gpiomux[btv->audio]);
}
diff --git a/trunk/drivers/media/video/bttv-driver.c b/trunk/drivers/media/video/bt8xx/bttv-driver.c
similarity index 97%
rename from trunk/drivers/media/video/bttv-driver.c
rename to trunk/drivers/media/video/bt8xx/bttv-driver.c
index c0415d6e7fee..74def9c23952 100644
--- a/trunk/drivers/media/video/bttv-driver.c
+++ b/trunk/drivers/media/video/bt8xx/bttv-driver.c
@@ -36,13 +36,15 @@
#include
#include "bttvp.h"
#include
+#include
+#include
#include
#include
#include
-#include "rds.h"
+#include
unsigned int bttv_num; /* number of Bt848s in use */
@@ -926,45 +928,98 @@ video_mux(struct bttv *btv, unsigned int input)
static char *audio_modes[] = {
"audio: tuner", "audio: radio", "audio: extern",
- "audio: intern", "audio: off"
+ "audio: intern", "audio: mute"
};
static int
-audio_mux(struct bttv *btv, int mode)
+audio_mux(struct bttv *btv, int input, int mute)
{
- int val,mux,i2c_mux,signal;
+ int gpio_val, signal;
+ struct v4l2_control ctrl;
+ struct i2c_client *c;
gpio_inout(bttv_tvcards[btv->c.type].gpiomask,
bttv_tvcards[btv->c.type].gpiomask);
signal = btread(BT848_DSTATUS) & BT848_DSTATUS_HLOC;
- switch (mode) {
- case AUDIO_MUTE:
- btv->audio |= AUDIO_MUTE;
- break;
- case AUDIO_UNMUTE:
- btv->audio &= ~AUDIO_MUTE;
- break;
- case AUDIO_TUNER:
- case AUDIO_RADIO:
- case AUDIO_EXTERN:
- case AUDIO_INTERN:
- btv->audio &= AUDIO_MUTE;
- btv->audio |= mode;
- }
- i2c_mux = mux = (btv->audio & AUDIO_MUTE) ? AUDIO_OFF : btv->audio;
- if (btv->opt_automute && !signal && !btv->radio_user)
- mux = AUDIO_OFF;
-
- val = bttv_tvcards[btv->c.type].audiomux[mux];
- gpio_bits(bttv_tvcards[btv->c.type].gpiomask,val);
+ btv->mute = mute;
+ btv->audio = input;
+
+ /* automute */
+ mute = mute || (btv->opt_automute && !signal && !btv->radio_user);
+
+ if (mute)
+ gpio_val = bttv_tvcards[btv->c.type].gpiomute;
+ else
+ gpio_val = bttv_tvcards[btv->c.type].gpiomux[input];
+
+ gpio_bits(bttv_tvcards[btv->c.type].gpiomask, gpio_val);
if (bttv_gpio)
- bttv_gpio_tracking(btv,audio_modes[mux]);
- if (!in_interrupt())
- bttv_call_i2c_clients(btv,AUDC_SET_INPUT,&(i2c_mux));
+ bttv_gpio_tracking(btv, audio_modes[mute ? 4 : input]);
+ if (in_interrupt())
+ return 0;
+
+ ctrl.id = V4L2_CID_AUDIO_MUTE;
+ ctrl.value = btv->mute;
+ bttv_call_i2c_clients(btv, VIDIOC_S_CTRL, &ctrl);
+ c = btv->i2c_msp34xx_client;
+ if (c) {
+ struct v4l2_routing route;
+
+ /* Note: the inputs tuner/radio/extern/intern are translated
+ to msp routings. This assumes common behavior for all msp3400
+ based TV cards. When this assumption fails, then the
+ specific MSP routing must be added to the card table.
+ For now this is sufficient. */
+ switch (input) {
+ case TVAUDIO_INPUT_RADIO:
+ route.input = MSP_INPUT(MSP_IN_SCART_2, MSP_IN_TUNER_1,
+ MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART);
+ break;
+ case TVAUDIO_INPUT_EXTERN:
+ route.input = MSP_INPUT(MSP_IN_SCART_1, MSP_IN_TUNER_1,
+ MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART);
+ break;
+ case TVAUDIO_INPUT_INTERN:
+ /* Yes, this is the same input as for RADIO. I doubt
+ if this is ever used. The only board with an INTERN
+ input is the BTTV_BOARD_AVERMEDIA98. I wonder how
+ that was tested. My guess is that the whole INTERN
+ input does not work. */
+ route.input = MSP_INPUT(MSP_IN_SCART_2, MSP_IN_TUNER_1,
+ MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART);
+ break;
+ case TVAUDIO_INPUT_TUNER:
+ default:
+ route.input = MSP_INPUT_DEFAULT;
+ break;
+ }
+ route.output = MSP_OUTPUT_DEFAULT;
+ c->driver->command(c, VIDIOC_INT_S_AUDIO_ROUTING, &route);
+ }
+ c = btv->i2c_tvaudio_client;
+ if (c) {
+ struct v4l2_routing route;
+
+ route.input = input;
+ route.output = 0;
+ c->driver->command(c, VIDIOC_INT_S_AUDIO_ROUTING, &route);
+ }
return 0;
}
+static inline int
+audio_mute(struct bttv *btv, int mute)
+{
+ return audio_mux(btv, btv->audio, mute);
+}
+
+static inline int
+audio_input(struct bttv *btv, int input)
+{
+ return audio_mux(btv, input, btv->mute);
+}
+
static void
i2c_vidiocschan(struct bttv *btv)
{
@@ -1023,8 +1078,8 @@ set_input(struct bttv *btv, unsigned int input)
} else {
video_mux(btv,input);
}
- audio_mux(btv,(input == bttv_tvcards[btv->c.type].tuner ?
- AUDIO_TUNER : AUDIO_EXTERN));
+ audio_input(btv,(input == bttv_tvcards[btv->c.type].tuner ?
+ TVAUDIO_INPUT_TUNER : TVAUDIO_INPUT_EXTERN));
set_tvnorm(btv,btv->tvnorm);
i2c_vidiocschan(btv);
}
@@ -1236,10 +1291,10 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
case V4L2_CID_AUDIO_MUTE:
if (c->value) {
va.flags |= VIDEO_AUDIO_MUTE;
- audio_mux(btv, AUDIO_MUTE);
+ audio_mute(btv, 1);
} else {
va.flags &= ~VIDEO_AUDIO_MUTE;
- audio_mux(btv, AUDIO_UNMUTE);
+ audio_mute(btv, 0);
}
break;
@@ -1397,7 +1452,7 @@ bttv_switch_overlay(struct bttv *btv, struct bttv_fh *fh,
free_btres(btv,fh,RESOURCE_OVERLAY);
if (NULL != old) {
dprintk("switch_overlay: old=%p state is %d\n",old,old->vb.state);
- bttv_dma_free(btv, old);
+ bttv_dma_free(&fh->cap,btv, old);
kfree(old);
}
dprintk("switch_overlay: done\n");
@@ -1407,7 +1462,8 @@ bttv_switch_overlay(struct bttv *btv, struct bttv_fh *fh,
/* ----------------------------------------------------------------------- */
/* video4linux (1) interface */
-static int bttv_prepare_buffer(struct bttv *btv, struct bttv_buffer *buf,
+static int bttv_prepare_buffer(struct videobuf_queue *q,struct bttv *btv,
+ struct bttv_buffer *buf,
const struct bttv_format *fmt,
unsigned int width, unsigned int height,
enum v4l2_field field)
@@ -1450,7 +1506,7 @@ static int bttv_prepare_buffer(struct bttv *btv, struct bttv_buffer *buf,
/* alloc risc memory */
if (STATE_NEEDS_INIT == buf->vb.state) {
redo_dma_risc = 1;
- if (0 != (rc = videobuf_iolock(btv->c.pci,&buf->vb,&btv->fbuf)))
+ if (0 != (rc = videobuf_iolock(q,&buf->vb,&btv->fbuf)))
goto fail;
}
@@ -1462,7 +1518,7 @@ static int bttv_prepare_buffer(struct bttv *btv, struct bttv_buffer *buf,
return 0;
fail:
- bttv_dma_free(btv,buf);
+ bttv_dma_free(q,btv,buf);
return rc;
}
@@ -1486,7 +1542,7 @@ buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
struct bttv_buffer *buf = container_of(vb,struct bttv_buffer,vb);
struct bttv_fh *fh = q->priv_data;
- return bttv_prepare_buffer(fh->btv, buf, fh->fmt,
+ return bttv_prepare_buffer(q,fh->btv, buf, fh->fmt,
fh->width, fh->height, field);
}
@@ -1510,7 +1566,7 @@ static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
struct bttv_buffer *buf = container_of(vb,struct bttv_buffer,vb);
struct bttv_fh *fh = q->priv_data;
- bttv_dma_free(fh->btv,buf);
+ bttv_dma_free(&fh->cap,fh->btv,buf);
}
static struct videobuf_queue_ops bttv_video_qops = {
@@ -1653,7 +1709,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
return -EINVAL;
mutex_lock(&btv->lock);
- audio_mux(btv, (v->flags&VIDEO_AUDIO_MUTE) ? AUDIO_MUTE : AUDIO_UNMUTE);
+ audio_mute(btv, (v->flags&VIDEO_AUDIO_MUTE) ? 1 : 0);
bttv_call_i2c_clients(btv,cmd,v);
/* card specific hooks */
@@ -1822,7 +1878,8 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
if (t->audmode == V4L2_TUNER_MODE_MONO)
va.mode = VIDEO_SOUND_MONO;
- else if (t->audmode == V4L2_TUNER_MODE_STEREO)
+ else if (t->audmode == V4L2_TUNER_MODE_STEREO ||
+ t->audmode == V4L2_TUNER_MODE_LANG1_LANG2)
va.mode = VIDEO_SOUND_STEREO;
else if (t->audmode == V4L2_TUNER_MODE_LANG1)
va.mode = VIDEO_SOUND_LANG1;
@@ -2496,7 +2553,7 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
field = (vm->height > bttv_tvnorms[btv->tvnorm].sheight/2)
? V4L2_FIELD_INTERLACED
: V4L2_FIELD_BOTTOM;
- retval = bttv_prepare_buffer(btv,buf,
+ retval = bttv_prepare_buffer(&fh->cap,btv,buf,
format_by_palette(vm->format),
vm->width,vm->height,field);
if (0 != retval)
@@ -2528,8 +2585,8 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
retval = -EIO;
/* fall through */
case STATE_DONE:
- videobuf_dma_pci_sync(btv->c.pci,&buf->vb.dma);
- bttv_dma_free(btv,buf);
+ videobuf_dma_sync(&fh->cap,&buf->vb.dma);
+ bttv_dma_free(&fh->cap,btv,buf);
break;
default:
retval = -EINVAL;
@@ -3162,8 +3219,8 @@ static int radio_open(struct inode *inode, struct file *file)
file->private_data = btv;
- bttv_call_i2c_clients(btv,AUDC_SET_RADIO,&btv->tuner_type);
- audio_mux(btv,AUDIO_RADIO);
+ bttv_call_i2c_clients(btv,AUDC_SET_RADIO,NULL);
+ audio_input(btv,TVAUDIO_INPUT_RADIO);
mutex_unlock(&btv->lock);
return 0;
@@ -3749,7 +3806,7 @@ static irqreturn_t bttv_irq(int irq, void *dev_id, struct pt_regs * regs)
bttv_irq_switch_video(btv);
if ((astat & BT848_INT_HLOCK) && btv->opt_automute)
- audio_mux(btv, -1);
+ audio_mute(btv, btv->mute); /* trigger automute */
if (astat & (BT848_INT_SCERR|BT848_INT_OCERR)) {
printk(KERN_INFO "bttv%d: %s%s @ %08x,",btv->c.nr,
@@ -4050,7 +4107,7 @@ static int __devinit bttv_probe(struct pci_dev *dev,
bt848_contrast(btv,32768);
bt848_hue(btv,32768);
bt848_sat(btv,32768);
- audio_mux(btv,AUDIO_MUTE);
+ audio_mute(btv, 1);
set_input(btv,0);
}
diff --git a/trunk/drivers/media/video/bttv-gpio.c b/trunk/drivers/media/video/bt8xx/bttv-gpio.c
similarity index 100%
rename from trunk/drivers/media/video/bttv-gpio.c
rename to trunk/drivers/media/video/bt8xx/bttv-gpio.c
diff --git a/trunk/drivers/media/video/bttv-i2c.c b/trunk/drivers/media/video/bt8xx/bttv-i2c.c
similarity index 98%
rename from trunk/drivers/media/video/bttv-i2c.c
rename to trunk/drivers/media/video/bt8xx/bttv-i2c.c
index 614c12018557..4b562b386fcf 100644
--- a/trunk/drivers/media/video/bttv-i2c.c
+++ b/trunk/drivers/media/video/bt8xx/bttv-i2c.c
@@ -302,6 +302,10 @@ static int attach_inform(struct i2c_client *client)
if (!client->driver->command)
return 0;
+ if (client->driver->id == I2C_DRIVERID_MSP3400)
+ btv->i2c_msp34xx_client = client;
+ if (client->driver->id == I2C_DRIVERID_TVAUDIO)
+ btv->i2c_tvaudio_client = client;
if (btv->tuner_type != UNSET) {
struct tuner_setup tun_setup;
diff --git a/trunk/drivers/media/video/bttv-if.c b/trunk/drivers/media/video/bt8xx/bttv-if.c
similarity index 100%
rename from trunk/drivers/media/video/bttv-if.c
rename to trunk/drivers/media/video/bt8xx/bttv-if.c
diff --git a/trunk/drivers/media/video/bttv-input.c b/trunk/drivers/media/video/bt8xx/bttv-input.c
similarity index 100%
rename from trunk/drivers/media/video/bttv-input.c
rename to trunk/drivers/media/video/bt8xx/bttv-input.c
diff --git a/trunk/drivers/media/video/bttv-risc.c b/trunk/drivers/media/video/bt8xx/bttv-risc.c
similarity index 99%
rename from trunk/drivers/media/video/bttv-risc.c
rename to trunk/drivers/media/video/bt8xx/bttv-risc.c
index 344f84e9af04..16323a5d68ac 100644
--- a/trunk/drivers/media/video/bttv-risc.c
+++ b/trunk/drivers/media/video/bt8xx/bttv-risc.c
@@ -509,11 +509,11 @@ bttv_risc_hook(struct bttv *btv, int slot, struct btcx_riscmem *risc,
}
void
-bttv_dma_free(struct bttv *btv, struct bttv_buffer *buf)
+bttv_dma_free(struct videobuf_queue *q,struct bttv *btv, struct bttv_buffer *buf)
{
BUG_ON(in_interrupt());
videobuf_waiton(&buf->vb,0,0);
- videobuf_dma_pci_unmap(btv->c.pci, &buf->vb.dma);
+ videobuf_dma_unmap(q, &buf->vb.dma);
videobuf_dma_free(&buf->vb.dma);
btcx_riscmem_free(btv->c.pci,&buf->bottom);
btcx_riscmem_free(btv->c.pci,&buf->top);
diff --git a/trunk/drivers/media/video/bttv-vbi.c b/trunk/drivers/media/video/bt8xx/bttv-vbi.c
similarity index 98%
rename from trunk/drivers/media/video/bttv-vbi.c
rename to trunk/drivers/media/video/bt8xx/bttv-vbi.c
index 72afdd64b882..e20ff238e409 100644
--- a/trunk/drivers/media/video/bttv-vbi.c
+++ b/trunk/drivers/media/video/bt8xx/bttv-vbi.c
@@ -96,7 +96,7 @@ static int vbi_buffer_prepare(struct videobuf_queue *q,
return -EINVAL;
if (STATE_NEEDS_INIT == buf->vb.state) {
- if (0 != (rc = videobuf_iolock(btv->c.pci, &buf->vb, NULL)))
+ if (0 != (rc = videobuf_iolock(q, &buf->vb, NULL)))
goto fail;
if (0 != (rc = vbi_buffer_risc(btv,buf,fh->lines)))
goto fail;
@@ -109,7 +109,7 @@ static int vbi_buffer_prepare(struct videobuf_queue *q,
return 0;
fail:
- bttv_dma_free(btv,buf);
+ bttv_dma_free(q,btv,buf);
return rc;
}
@@ -136,7 +136,7 @@ static void vbi_buffer_release(struct videobuf_queue *q, struct videobuf_buffer
struct bttv_buffer *buf = container_of(vb,struct bttv_buffer,vb);
dprintk("free %p\n",vb);
- bttv_dma_free(fh->btv,buf);
+ bttv_dma_free(&fh->cap,fh->btv,buf);
}
struct videobuf_queue_ops bttv_vbi_qops = {
diff --git a/trunk/drivers/media/video/bttv.h b/trunk/drivers/media/video/bt8xx/bttv.h
similarity index 95%
rename from trunk/drivers/media/video/bttv.h
rename to trunk/drivers/media/video/bt8xx/bttv.h
index 9908c8e0c951..3a23265c1538 100644
--- a/trunk/drivers/media/video/bttv.h
+++ b/trunk/drivers/media/video/bt8xx/bttv.h
@@ -18,6 +18,7 @@
#include
#include
#include
+#include
/* ---------------------------------------------------------- */
/* exported by bttv-cards.c */
@@ -168,25 +169,6 @@
#define BTTV_BOARD_HAUPPAUGE_IMPACTVCB 0x8f
#define BTTV_BOARD_MACHTV_MAGICTV 0x90
-/* i2c address list */
-#define I2C_TSA5522 0xc2
-#define I2C_TDA7432 0x8a
-#define I2C_BT832_ALT1 0x88
-#define I2C_BT832_ALT2 0x8a // alternate setting
-#define I2C_TDA8425 0x82
-#define I2C_TDA9840 0x84
-#define I2C_TDA9850 0xb6 /* also used by 9855,9873 */
-#define I2C_TDA9874 0xb0 /* also used by 9875 */
-#define I2C_TDA9875 0xb0
-#define I2C_HAUPEE 0xa0
-#define I2C_STBEE 0xae
-#define I2C_VHX 0xc0
-#define I2C_MSP3400 0x80
-#define I2C_MSP3400_ALT 0x88
-#define I2C_TEA6300 0x80 /* also used by 6320 */
-#define I2C_DPL3518 0x84
-#define I2C_TDA9887 0x86
-
/* more card-specific defines */
#define PT2254_L_CHANNEL 0x10
#define PT2254_R_CHANNEL 0x08
@@ -252,7 +234,8 @@ struct tvcard
unsigned int digital_mode; // DIGITAL_MODE_CAMERA or DIGITAL_MODE_VIDEO
u32 gpiomask;
u32 muxsel[16];
- u32 audiomux[6]; /* Tuner, Radio, external, internal, mute, stereo */
+ u32 gpiomux[4]; /* Tuner, Radio, external, internal */
+ u32 gpiomute; /* GPIO mute setting */
u32 gpiomask2; /* GPIO MUX mask */
/* i2c audio flags */
diff --git a/trunk/drivers/media/video/bttvp.h b/trunk/drivers/media/video/bt8xx/bttvp.h
similarity index 98%
rename from trunk/drivers/media/video/bttvp.h
rename to trunk/drivers/media/video/bt8xx/bttvp.h
index 9cb72f176f7d..ee989d2e15d9 100644
--- a/trunk/drivers/media/video/bttvp.h
+++ b/trunk/drivers/media/video/bt8xx/bttvp.h
@@ -41,7 +41,6 @@
#include
#include
-#include
#include
#include
#include
@@ -190,7 +189,8 @@ int bttv_buffer_activate_video(struct bttv *btv,
struct bttv_buffer_set *set);
int bttv_buffer_activate_vbi(struct bttv *btv,
struct bttv_buffer *vbi);
-void bttv_dma_free(struct bttv *btv, struct bttv_buffer *buf);
+void bttv_dma_free(struct videobuf_queue *q, struct bttv *btv,
+ struct bttv_buffer *buf);
/* overlay handling */
int bttv_overlay_risc(struct bttv *btv, struct bttv_overlay *ov,
@@ -298,6 +298,8 @@ struct bttv {
int i2c_state, i2c_rc;
int i2c_done;
wait_queue_head_t i2c_queue;
+ struct i2c_client *i2c_msp34xx_client;
+ struct i2c_client *i2c_tvaudio_client;
/* video4linux (1) */
struct video_device *video_dev;
@@ -320,6 +322,7 @@ struct bttv {
/* video state */
unsigned int input;
unsigned int audio;
+ unsigned int mute;
unsigned long freq;
int tvnorm,hue,contrast,bright,saturation;
struct v4l2_framebuffer fbuf;
diff --git a/trunk/drivers/media/video/bw-qcam.c b/trunk/drivers/media/video/bw-qcam.c
index d97b7d8ac33d..cf61c590f4ad 100644
--- a/trunk/drivers/media/video/bw-qcam.c
+++ b/trunk/drivers/media/video/bw-qcam.c
@@ -150,7 +150,7 @@ static int qc_calibrate(struct qcam_device *q)
static struct qcam_device *qcam_init(struct parport *port)
{
struct qcam_device *q;
-
+
q = kmalloc(sizeof(struct qcam_device), GFP_KERNEL);
if(q==NULL)
return NULL;
@@ -158,16 +158,16 @@ static struct qcam_device *qcam_init(struct parport *port)
q->pport = port;
q->pdev = parport_register_device(port, "bw-qcam", NULL, NULL,
NULL, 0, NULL);
- if (q->pdev == NULL)
+ if (q->pdev == NULL)
{
printk(KERN_ERR "bw-qcam: couldn't register for %s.\n",
port->name);
kfree(q);
return NULL;
}
-
+
memcpy(&q->vdev, &qcam_template, sizeof(qcam_template));
-
+
mutex_init(&q->lock);
q->port_mode = (QC_ANY | QC_NOTSET);
@@ -236,12 +236,12 @@ static int qc_waithand(struct qcam_device *q, int val)
while (!((status = read_lpstatus(q)) & 8))
{
/* 1000 is enough spins on the I/O for all normal
- cases, at that point we start to poll slowly
+ cases, at that point we start to poll slowly
until the camera wakes up. However, we are
busy blocked until the camera responds, so
setting it lower is much better for interactive
response. */
-
+
if(runs++>maxpoll)
{
msleep_interruptible(5);
@@ -255,12 +255,12 @@ static int qc_waithand(struct qcam_device *q, int val)
while (((status = read_lpstatus(q)) & 8))
{
/* 1000 is enough spins on the I/O for all normal
- cases, at that point we start to poll slowly
+ cases, at that point we start to poll slowly
until the camera wakes up. However, we are
busy blocked until the camera responds, so
setting it lower is much better for interactive
response. */
-
+
if(runs++>maxpoll)
{
msleep_interruptible(5);
@@ -282,17 +282,17 @@ static unsigned int qc_waithand2(struct qcam_device *q, int val)
{
unsigned int status;
int runs=0;
-
- do
+
+ do
{
status = read_lpdata(q);
/* 1000 is enough spins on the I/O for all normal
- cases, at that point we start to poll slowly
+ cases, at that point we start to poll slowly
until the camera wakes up. However, we are
busy blocked until the camera responds, so
setting it lower is much better for interactive
response. */
-
+
if(runs++>maxpoll)
{
msleep_interruptible(5);
@@ -321,7 +321,7 @@ static int qc_detect(struct qcam_device *q)
lastreg = reg = read_lpstatus(q) & 0xf0;
- for (i = 0; i < 500; i++)
+ for (i = 0; i < 500; i++)
{
reg = read_lpstatus(q) & 0xf0;
if (reg != lastreg)
@@ -357,7 +357,7 @@ static int qc_detect(struct qcam_device *q)
static void qc_reset(struct qcam_device *q)
{
- switch (q->port_mode & QC_FORCE_MASK)
+ switch (q->port_mode & QC_FORCE_MASK)
{
case QC_FORCE_UNIDIR:
q->port_mode = (q->port_mode & ~QC_MODE_MASK) | QC_UNIDIR;
@@ -370,7 +370,7 @@ static void qc_reset(struct qcam_device *q)
case QC_ANY:
write_lpcontrol(q, 0x20);
write_lpdata(q, 0x75);
-
+
if (read_lpdata(q) != 0x75) {
q->port_mode = (q->port_mode & ~QC_MODE_MASK) | QC_BIDIR;
} else {
@@ -398,8 +398,8 @@ static void qc_reset(struct qcam_device *q)
static int qc_setscanmode(struct qcam_device *q)
{
int old_mode = q->mode;
-
- switch (q->transfer_scale)
+
+ switch (q->transfer_scale)
{
case 1:
q->mode = 0;
@@ -412,7 +412,7 @@ static int qc_setscanmode(struct qcam_device *q)
break;
}
- switch (q->bpp)
+ switch (q->bpp)
{
case 4:
break;
@@ -421,7 +421,7 @@ static int qc_setscanmode(struct qcam_device *q)
break;
}
- switch (q->port_mode & QC_MODE_MASK)
+ switch (q->port_mode & QC_MODE_MASK)
{
case QC_BIDIR:
q->mode += 1;
@@ -430,10 +430,10 @@ static int qc_setscanmode(struct qcam_device *q)
case QC_UNIDIR:
break;
}
-
+
if (q->mode != old_mode)
q->status |= QC_PARAM_CHANGE;
-
+
return 0;
}
@@ -451,7 +451,7 @@ static void qc_set(struct qcam_device *q)
/* Set the brightness. Yes, this is repetitive, but it works.
* Shorter versions seem to fail subtly. Feel free to try :-). */
/* I think the problem was in qc_command, not here -- bls */
-
+
qc_command(q, 0xb);
qc_command(q, q->brightness);
@@ -502,13 +502,13 @@ static inline int qc_readbytes(struct qcam_device *q, char buffer[])
unsigned int hi2, lo2;
static int state = 0;
- if (buffer == NULL)
+ if (buffer == NULL)
{
state = 0;
return 0;
}
-
- switch (q->port_mode & QC_MODE_MASK)
+
+ switch (q->port_mode & QC_MODE_MASK)
{
case QC_BIDIR: /* Bi-directional Port */
write_lpcontrol(q, 0x26);
@@ -517,7 +517,7 @@ static inline int qc_readbytes(struct qcam_device *q, char buffer[])
write_lpcontrol(q, 0x2e);
lo2 = (qc_waithand2(q, 0) >> 1);
hi2 = (read_lpstatus(q) >> 3) & 0x1f;
- switch (q->bpp)
+ switch (q->bpp)
{
case 4:
buffer[0] = lo & 0xf;
@@ -544,7 +544,7 @@ static inline int qc_readbytes(struct qcam_device *q, char buffer[])
write_lpcontrol(q, 0xe);
hi = (qc_waithand(q, 0) & 0xf0) >> 4;
- switch (q->bpp)
+ switch (q->bpp)
{
case 4:
buffer[0] = lo;
@@ -552,7 +552,7 @@ static inline int qc_readbytes(struct qcam_device *q, char buffer[])
ret = 2;
break;
case 6:
- switch (state)
+ switch (state)
{
case 0:
buffer[0] = (lo << 2) | ((hi & 0xc) >> 2);
@@ -604,13 +604,13 @@ static long qc_capture(struct qcam_device * q, char __user *buf, unsigned long l
int shift=8-q->bpp;
char invert;
- if (q->mode == -1)
+ if (q->mode == -1)
return -ENXIO;
qc_command(q, 0x7);
qc_command(q, q->mode);
- if ((q->port_mode & QC_MODE_MASK) == QC_BIDIR)
+ if ((q->port_mode & QC_MODE_MASK) == QC_BIDIR)
{
write_lpcontrol(q, 0x2e); /* turn port around */
write_lpcontrol(q, 0x26);
@@ -618,7 +618,7 @@ static long qc_capture(struct qcam_device * q, char __user *buf, unsigned long l
write_lpcontrol(q, 0x2e);
(void) qc_waithand(q, 0);
}
-
+
/* strange -- should be 15:63 below, but 4bpp is odd */
invert = (q->bpp == 4) ? 16 : 63;
@@ -629,15 +629,15 @@ static long qc_capture(struct qcam_device * q, char __user *buf, unsigned long l
q->transfer_scale;
transperline = (transperline + divisor - 1) / divisor;
- for (i = 0, yield = yieldlines; i < linestotrans; i++)
+ for (i = 0, yield = yieldlines; i < linestotrans; i++)
{
- for (pixels_read = j = 0; j < transperline; j++)
+ for (pixels_read = j = 0; j < transperline; j++)
{
bytes = qc_readbytes(q, buffer);
- for (k = 0; k < bytes && (pixels_read + k) < pixels_per_line; k++)
+ for (k = 0; k < bytes && (pixels_read + k) < pixels_per_line; k++)
{
int o;
- if (buffer[k] == 0 && invert == 16)
+ if (buffer[k] == 0 && invert == 16)
{
/* 4bpp is odd (again) -- inverter is 16, not 15, but output
must be 0-15 -- bls */
@@ -653,7 +653,7 @@ static long qc_capture(struct qcam_device * q, char __user *buf, unsigned long l
pixels_read += bytes;
}
(void) qc_readbytes(q, NULL); /* reset state machine */
-
+
/* Grabbing an entire frame from the quickcam is a lengthy
process. We don't (usually) want to busy-block the
processor for the entire frame. yieldlines is a module
@@ -666,7 +666,7 @@ static long qc_capture(struct qcam_device * q, char __user *buf, unsigned long l
}
}
- if ((q->port_mode & QC_MODE_MASK) == QC_BIDIR)
+ if ((q->port_mode & QC_MODE_MASK) == QC_BIDIR)
{
write_lpcontrol(q, 2);
write_lpcontrol(q, 6);
@@ -687,7 +687,7 @@ static int qcam_do_ioctl(struct inode *inode, struct file *file,
{
struct video_device *dev = video_devdata(file);
struct qcam_device *qcam=(struct qcam_device *)dev;
-
+
switch(cmd)
{
case VIDIOCGCAP:
@@ -762,7 +762,7 @@ static int qcam_do_ioctl(struct inode *inode, struct file *file,
return -EINVAL;
if(p->depth!=4 && p->depth!=6)
return -EINVAL;
-
+
/*
* Now load the camera.
*/
@@ -790,11 +790,11 @@ static int qcam_do_ioctl(struct inode *inode, struct file *file,
return -EINVAL;
if(vw->width<80||vw->width>320)
return -EINVAL;
-
+
qcam->width = 320;
qcam->height = 240;
qcam->transfer_scale = 4;
-
+
if(vw->width>=160 && vw->height>=120)
{
qcam->transfer_scale = 2;
@@ -808,11 +808,11 @@ static int qcam_do_ioctl(struct inode *inode, struct file *file,
mutex_lock(&qcam->lock);
qc_setscanmode(qcam);
mutex_unlock(&qcam->lock);
-
+
/* We must update the camera before we grab. We could
just have changed the grab size */
qcam->status |= QC_PARAM_CHANGE;
-
+
/* Ok we figured out what to use from our wide choice */
return 0;
}
@@ -853,9 +853,9 @@ static ssize_t qcam_read(struct file *file, char __user *buf,
struct qcam_device *qcam=(struct qcam_device *)v;
int len;
parport_claim_or_block(qcam->pdev);
-
+
mutex_lock(&qcam->lock);
-
+
qc_reset(qcam);
/* Update the camera parameters if we need to */
@@ -863,13 +863,13 @@ static ssize_t qcam_read(struct file *file, char __user *buf,
qc_set(qcam);
len=qc_capture(qcam, buf,count);
-
+
mutex_unlock(&qcam->lock);
-
+
parport_release(qcam->pdev);
return len;
}
-
+
static struct file_operations qcam_fops = {
.owner = THIS_MODULE,
.open = video_exclusive_open,
@@ -905,11 +905,11 @@ static int init_bwqcam(struct parport *port)
qcam=qcam_init(port);
if(qcam==NULL)
return -ENODEV;
-
+
parport_claim_or_block(qcam->pdev);
qc_reset(qcam);
-
+
if(qc_detect(qcam)==0)
{
parport_release(qcam->pdev);
@@ -920,9 +920,9 @@ static int init_bwqcam(struct parport *port)
qc_calibrate(qcam);
parport_release(qcam->pdev);
-
+
printk(KERN_INFO "Connectix Quickcam on %s\n", qcam->pport->name);
-
+
if(video_register_device(&qcam->vdev, VFL_TYPE_GRABBER, video_nr)==-1)
{
parport_unregister_device(qcam->pdev);
@@ -1013,7 +1013,7 @@ static int __init init_bw_qcams(void)
printk("Connectix Quickcam max-poll was above 5000. Using 5000.\n");
maxpoll = 5000;
}
-
+
if (yieldlines < 1) {
printk("Connectix Quickcam yieldlines was less than 1. Using 1.\n");
yieldlines = 1;
diff --git a/trunk/drivers/media/video/c-qcam.c b/trunk/drivers/media/video/c-qcam.c
index 8211fd8d7cbf..22a7386bbea6 100644
--- a/trunk/drivers/media/video/c-qcam.c
+++ b/trunk/drivers/media/video/c-qcam.c
@@ -16,7 +16,7 @@
*
* The parport parameter controls which parports will be scanned.
* Scanning all parports causes some printers to print a garbage page.
- * -- March 14, 1999 Billy Donahue
+ * -- March 14, 1999 Billy Donahue
*
* Fixed data format to BGR, added force_rgb parameter. Added missing
* parport_unregister_driver() on module removal.
@@ -88,7 +88,7 @@ static inline unsigned int qcam_ready2(struct qcam_device *qcam)
return (parport_read_data(qcam->pport) & 0x1)?1:0;
}
-static unsigned int qcam_await_ready1(struct qcam_device *qcam,
+static unsigned int qcam_await_ready1(struct qcam_device *qcam,
int value)
{
unsigned long oldjiffies = jiffies;
@@ -98,7 +98,7 @@ static unsigned int qcam_await_ready1(struct qcam_device *qcam,
if (qcam_ready1(qcam) == value)
return 0;
- /* If the camera didn't respond within 1/25 second, poll slowly
+ /* If the camera didn't respond within 1/25 second, poll slowly
for a while. */
for (i = 0; i < 50; i++)
{
@@ -123,7 +123,7 @@ static unsigned int qcam_await_ready2(struct qcam_device *qcam, int value)
if (qcam_ready2(qcam) == value)
return 0;
- /* If the camera didn't respond within 1/25 second, poll slowly
+ /* If the camera didn't respond within 1/25 second, poll slowly
for a while. */
for (i = 0; i < 50; i++)
{
@@ -157,12 +157,12 @@ static int qcam_write_data(struct qcam_device *qcam, unsigned int data)
unsigned int idata;
parport_write_data(qcam->pport, data);
idata = qcam_read_data(qcam);
- if (data != idata)
+ if (data != idata)
{
- printk(KERN_WARNING "cqcam: sent %x but received %x\n", data,
+ printk(KERN_WARNING "cqcam: sent %x but received %x\n", data,
idata);
return 1;
- }
+ }
return 0;
}
@@ -193,12 +193,12 @@ static int qc_detect(struct qcam_device *qcam)
no device was found". Fix this one day. */
if (qcam->pport->probe_info[0].class == PARPORT_CLASS_MEDIA
&& qcam->pport->probe_info[0].model
- && !strcmp(qcam->pdev->port->probe_info[0].model,
+ && !strcmp(qcam->pdev->port->probe_info[0].model,
"Color QuickCam 2.0")) {
printk(KERN_DEBUG "QuickCam: Found by IEEE1284 probe.\n");
return 1;
}
-
+
if (probe < 2)
return 0;
@@ -206,11 +206,11 @@ static int qc_detect(struct qcam_device *qcam)
/* look for a heartbeat */
ostat = stat = parport_read_status(qcam->pport);
- for (i=0; i<250; i++)
+ for (i=0; i<250; i++)
{
mdelay(1);
stat = parport_read_status(qcam->pport);
- if (ostat != stat)
+ if (ostat != stat)
{
if (++count >= 3) return 1;
ostat = stat;
@@ -226,11 +226,11 @@ static int qc_detect(struct qcam_device *qcam)
count = 0;
ostat = stat = parport_read_status(qcam->pport);
- for (i=0; i<250; i++)
+ for (i=0; i<250; i++)
{
mdelay(1);
stat = parport_read_status(qcam->pport);
- if (ostat != stat)
+ if (ostat != stat)
{
if (++count >= 3) return 1;
ostat = stat;
@@ -247,7 +247,7 @@ static void qc_reset(struct qcam_device *qcam)
parport_write_control(qcam->pport, 0x8);
mdelay(1);
parport_write_control(qcam->pport, 0xc);
- mdelay(1);
+ mdelay(1);
}
/* Reset the QuickCam and program for brightness, contrast,
@@ -258,7 +258,7 @@ static void qc_setup(struct qcam_device *q)
qc_reset(q);
/* Set the brightness. */
- qcam_set(q, 11, q->brightness);
+ qcam_set(q, 11, q->brightness);
/* Set the height and width. These refer to the actual
CCD area *before* applying the selected decimation. */
@@ -272,12 +272,12 @@ static void qc_setup(struct qcam_device *q)
/* Set contrast and white balance. */
qcam_set(q, 0x19, q->contrast);
qcam_set(q, 0x1f, q->whitebal);
-
+
/* Set the speed. */
qcam_set(q, 45, 2);
}
-/* Read some bytes from the camera and put them in the buffer.
+/* Read some bytes from the camera and put them in the buffer.
nbytes should be a multiple of 3, because bidirectional mode gives
us three bytes at a time. */
@@ -383,7 +383,7 @@ static long qc_capture(struct qcam_device *q, char __user *buf, unsigned long le
if (qcam_set(q, 7, (q->mode | (is_bi_dir?1:0)) + 1))
return -EIO;
-
+
lines = q->height;
pixelsperline = q->width;
bitsperxfer = (is_bi_dir) ? 24 : 8;
@@ -499,7 +499,7 @@ static int qcam_do_ioctl(struct inode *inode, struct file *file,
{
struct video_device *dev = video_devdata(file);
struct qcam_device *qcam=(struct qcam_device *)dev;
-
+
switch(cmd)
{
case VIDIOCGCAP:
@@ -574,7 +574,7 @@ static int qcam_do_ioctl(struct inode *inode, struct file *file,
*/
if (p->depth != 24 || p->palette != VIDEO_PALETTE_RGB24)
return -EINVAL;
-
+
/*
* Now load the camera.
*/
@@ -584,7 +584,7 @@ static int qcam_do_ioctl(struct inode *inode, struct file *file,
mutex_lock(&qcam->lock);
parport_claim_or_block(qcam->pdev);
- qc_setup(qcam);
+ qc_setup(qcam);
parport_release(qcam->pdev);
mutex_unlock(&qcam->lock);
return 0;
@@ -601,11 +601,11 @@ static int qcam_do_ioctl(struct inode *inode, struct file *file,
return -EINVAL;
if(vw->width<80||vw->width>320)
return -EINVAL;
-
+
qcam->width = 80;
qcam->height = 60;
qcam->mode = QC_DECIMATION_4;
-
+
if(vw->width>=160 && vw->height>=120)
{
qcam->width = 160;
@@ -627,7 +627,7 @@ static int qcam_do_ioctl(struct inode *inode, struct file *file,
qcam->mode = QC_BILLIONS | QC_DECIMATION_1;
}
#endif
- /* Ok we figured out what to use from our
+ /* Ok we figured out what to use from our
wide choice */
mutex_lock(&qcam->lock);
parport_claim_or_block(qcam->pdev);
@@ -676,7 +676,7 @@ static ssize_t qcam_read(struct file *file, char __user *buf,
mutex_lock(&qcam->lock);
parport_claim_or_block(qcam->pdev);
/* Probably should have a semaphore against multiple users */
- len = qc_capture(qcam, buf,count);
+ len = qc_capture(qcam, buf,count);
parport_release(qcam->pdev);
mutex_unlock(&qcam->lock);
return len;
@@ -707,7 +707,7 @@ static struct video_device qcam_template=
static struct qcam_device *qcam_init(struct parport *port)
{
struct qcam_device *q;
-
+
q = kmalloc(sizeof(struct qcam_device), GFP_KERNEL);
if(q==NULL)
return NULL;
@@ -718,14 +718,14 @@ static struct qcam_device *qcam_init(struct parport *port)
q->bidirectional = (q->pport->modes & PARPORT_MODE_TRISTATE)?1:0;
- if (q->pdev == NULL)
+ if (q->pdev == NULL)
{
printk(KERN_ERR "c-qcam: couldn't register for %s.\n",
port->name);
kfree(q);
return NULL;
}
-
+
memcpy(&q->vdev, &qcam_template, sizeof(qcam_template));
mutex_init(&q->lock);
@@ -766,11 +766,11 @@ static int init_cqcam(struct parport *port)
qcam = qcam_init(port);
if (qcam==NULL)
return -ENODEV;
-
+
parport_claim_or_block(qcam->pdev);
qc_reset(qcam);
-
+
if (probe && qc_detect(qcam)==0)
{
parport_release(qcam->pdev);
@@ -782,7 +782,7 @@ static int init_cqcam(struct parport *port)
qc_setup(qcam);
parport_release(qcam->pdev);
-
+
if (video_register_device(&qcam->vdev, VFL_TYPE_GRABBER, video_nr)==-1)
{
printk(KERN_ERR "Unable to register Colour QuickCam on %s\n",
@@ -792,9 +792,9 @@ static int init_cqcam(struct parport *port)
return -ENODEV;
}
- printk(KERN_INFO "video%d: Colour QuickCam found on %s\n",
+ printk(KERN_INFO "video%d: Colour QuickCam found on %s\n",
qcam->vdev.minor, qcam->pport->name);
-
+
qcams[num_cams++] = qcam;
return 0;
diff --git a/trunk/drivers/media/video/cpia.c b/trunk/drivers/media/video/cpia.c
index 3cebfa91ca14..2227c5640c12 100644
--- a/trunk/drivers/media/video/cpia.c
+++ b/trunk/drivers/media/video/cpia.c
@@ -24,7 +24,7 @@
*/
/* define _CPIA_DEBUG_ for verbose debug output (see cpia.h) */
-/* #define _CPIA_DEBUG_ 1 */
+/* #define _CPIA_DEBUG_ 1 */
#include
@@ -67,11 +67,11 @@ MODULE_SUPPORTED_DEVICE("video");
static unsigned short colorspace_conv = 0;
module_param(colorspace_conv, ushort, 0444);
MODULE_PARM_DESC(colorspace_conv,
- "\n Colorspace conversion:"
- "\n0 = disable"
- "\n1 = enable"
- "\nDefault value is 0"
- "\n");
+ "\n Colorspace conversion:"
+ "\n0 = disable"
+ "\n1 = enable"
+ "\nDefault value is 0"
+ "\n");
#define ABOUT "V4L-Driver for Vision CPiA based cameras"
@@ -189,8 +189,8 @@ enum {
#define TC 94
#define EXP_ACC_DARK 50
#define EXP_ACC_LIGHT 90
-#define HIGH_COMP_102 160
-#define MAX_COMP 239
+#define HIGH_COMP_102 160
+#define MAX_COMP 239
#define DARK_TIME 3
#define LIGHT_TIME 3
@@ -208,7 +208,7 @@ static u8 flicker_jumps[2][2][4] =
static void reset_camera_struct(struct cam_data *cam);
static int find_over_exposure(int brightness);
static void set_flicker(struct cam_params *params, volatile u32 *command_flags,
- int on);
+ int on);
/**********************************************************************
@@ -262,7 +262,7 @@ static void rvfree(void *mem, unsigned long size)
static struct proc_dir_entry *cpia_proc_root=NULL;
static int cpia_read_proc(char *page, char **start, off_t off,
- int count, int *eof, void *data)
+ int count, int *eof, void *data)
{
char *out = page;
int len, tmp;
@@ -276,58 +276,58 @@ static int cpia_read_proc(char *page, char **start, off_t off,
out += sprintf(out, "V4L Driver version: %d.%d.%d\n",
CPIA_MAJ_VER, CPIA_MIN_VER, CPIA_PATCH_VER);
out += sprintf(out, "CPIA Version: %d.%02d (%d.%d)\n",
- cam->params.version.firmwareVersion,
- cam->params.version.firmwareRevision,
- cam->params.version.vcVersion,
- cam->params.version.vcRevision);
+ cam->params.version.firmwareVersion,
+ cam->params.version.firmwareRevision,
+ cam->params.version.vcVersion,
+ cam->params.version.vcRevision);
out += sprintf(out, "CPIA PnP-ID: %04x:%04x:%04x\n",
- cam->params.pnpID.vendor, cam->params.pnpID.product,
- cam->params.pnpID.deviceRevision);
+ cam->params.pnpID.vendor, cam->params.pnpID.product,
+ cam->params.pnpID.deviceRevision);
out += sprintf(out, "VP-Version: %d.%d %04x\n",
- cam->params.vpVersion.vpVersion,
- cam->params.vpVersion.vpRevision,
- cam->params.vpVersion.cameraHeadID);
-
+ cam->params.vpVersion.vpVersion,
+ cam->params.vpVersion.vpRevision,
+ cam->params.vpVersion.cameraHeadID);
+
out += sprintf(out, "system_state: %#04x\n",
- cam->params.status.systemState);
+ cam->params.status.systemState);
out += sprintf(out, "grab_state: %#04x\n",
- cam->params.status.grabState);
+ cam->params.status.grabState);
out += sprintf(out, "stream_state: %#04x\n",
- cam->params.status.streamState);
+ cam->params.status.streamState);
out += sprintf(out, "fatal_error: %#04x\n",
- cam->params.status.fatalError);
+ cam->params.status.fatalError);
out += sprintf(out, "cmd_error: %#04x\n",
- cam->params.status.cmdError);
+ cam->params.status.cmdError);
out += sprintf(out, "debug_flags: %#04x\n",
- cam->params.status.debugFlags);
+ cam->params.status.debugFlags);
out += sprintf(out, "vp_status: %#04x\n",
- cam->params.status.vpStatus);
+ cam->params.status.vpStatus);
out += sprintf(out, "error_code: %#04x\n",
- cam->params.status.errorCode);
+ cam->params.status.errorCode);
/* QX3 specific entries */
if (cam->params.qx3.qx3_detected) {
out += sprintf(out, "button: %4d\n",
- cam->params.qx3.button);
+ cam->params.qx3.button);
out += sprintf(out, "cradled: %4d\n",
- cam->params.qx3.cradled);
+ cam->params.qx3.cradled);
}
out += sprintf(out, "video_size: %s\n",
- cam->params.format.videoSize == VIDEOSIZE_CIF ?
+ cam->params.format.videoSize == VIDEOSIZE_CIF ?
"CIF " : "QCIF");
out += sprintf(out, "roi: (%3d, %3d) to (%3d, %3d)\n",
- cam->params.roi.colStart*8,
- cam->params.roi.rowStart*4,
- cam->params.roi.colEnd*8,
- cam->params.roi.rowEnd*4);
+ cam->params.roi.colStart*8,
+ cam->params.roi.rowStart*4,
+ cam->params.roi.colEnd*8,
+ cam->params.roi.rowEnd*4);
out += sprintf(out, "actual_fps: %3d\n", cam->fps);
out += sprintf(out, "transfer_rate: %4dkB/s\n",
- cam->transfer_rate);
-
+ cam->transfer_rate);
+
out += sprintf(out, "\nread-write\n");
out += sprintf(out, "----------------------- current min"
- " max default comment\n");
+ " max default comment\n");
out += sprintf(out, "brightness: %8d %8d %8d %8d\n",
- cam->params.colourParams.brightness, 0, 100, 50);
+ cam->params.colourParams.brightness, 0, 100, 50);
if (cam->params.version.firmwareVersion == 1 &&
cam->params.version.firmwareRevision == 2)
/* 1-02 firmware limits contrast to 80 */
@@ -336,26 +336,26 @@ static int cpia_read_proc(char *page, char **start, off_t off,
tmp = 96;
out += sprintf(out, "contrast: %8d %8d %8d %8d"
- " steps of 8\n",
- cam->params.colourParams.contrast, 0, tmp, 48);
+ " steps of 8\n",
+ cam->params.colourParams.contrast, 0, tmp, 48);
out += sprintf(out, "saturation: %8d %8d %8d %8d\n",
- cam->params.colourParams.saturation, 0, 100, 50);
+ cam->params.colourParams.saturation, 0, 100, 50);
tmp = (25000+5000*cam->params.sensorFps.baserate)/
(1<params.sensorFps.divisor);
out += sprintf(out, "sensor_fps: %4d.%03d %8d %8d %8d\n",
- tmp/1000, tmp%1000, 3, 30, 15);
+ tmp/1000, tmp%1000, 3, 30, 15);
out += sprintf(out, "stream_start_line: %8d %8d %8d %8d\n",
- 2*cam->params.streamStartLine, 0,
+ 2*cam->params.streamStartLine, 0,
cam->params.format.videoSize == VIDEOSIZE_CIF ? 288:144,
cam->params.format.videoSize == VIDEOSIZE_CIF ? 240:120);
out += sprintf(out, "sub_sample: %8s %8s %8s %8s\n",
- cam->params.format.subSample == SUBSAMPLE_420 ?
+ cam->params.format.subSample == SUBSAMPLE_420 ?
"420" : "422", "420", "422", "422");
out += sprintf(out, "yuv_order: %8s %8s %8s %8s\n",
- cam->params.format.yuvOrder == YUVORDER_YUYV ?
+ cam->params.format.yuvOrder == YUVORDER_YUYV ?
"YUYV" : "UYVY", "YUYV" , "UYVY", "YUYV");
out += sprintf(out, "ecp_timing: %8s %8s %8s %8s\n",
- cam->params.ecpTiming ? "slow" : "normal", "slow",
+ cam->params.ecpTiming ? "slow" : "normal", "slow",
"normal", "normal");
if (cam->params.colourBalance.balanceMode == 2) {
@@ -366,11 +366,11 @@ static int cpia_read_proc(char *page, char **start, off_t off,
out += sprintf(out, "color_balance_mode: %8s %8s %8s"
" %8s\n", tmpstr, "manual", "auto", "auto");
out += sprintf(out, "red_gain: %8d %8d %8d %8d\n",
- cam->params.colourBalance.redGain, 0, 212, 32);
+ cam->params.colourBalance.redGain, 0, 212, 32);
out += sprintf(out, "green_gain: %8d %8d %8d %8d\n",
- cam->params.colourBalance.greenGain, 0, 212, 6);
+ cam->params.colourBalance.greenGain, 0, 212, 6);
out += sprintf(out, "blue_gain: %8d %8d %8d %8d\n",
- cam->params.colourBalance.blueGain, 0, 212, 92);
+ cam->params.colourBalance.blueGain, 0, 212, 92);
if (cam->params.version.firmwareVersion == 1 &&
cam->params.version.firmwareRevision == 2)
@@ -381,11 +381,11 @@ static int cpia_read_proc(char *page, char **start, off_t off,
if (cam->params.exposure.gainMode == 0)
out += sprintf(out, "max_gain: unknown %28s"
- " powers of 2\n", tmpstr);
+ " powers of 2\n", tmpstr);
else
out += sprintf(out, "max_gain: %8d %28s"
" 1,2,4 or 8 \n",
- 1<<(cam->params.exposure.gainMode-1), tmpstr);
+ 1<<(cam->params.exposure.gainMode-1), tmpstr);
switch(cam->params.exposure.expMode) {
case 1:
@@ -402,10 +402,10 @@ static int cpia_read_proc(char *page, char **start, off_t off,
out += sprintf(out, "exposure_mode: %8s %8s %8s"
" %8s\n", tmpstr, "manual", "auto", "auto");
out += sprintf(out, "centre_weight: %8s %8s %8s %8s\n",
- (2-cam->params.exposure.centreWeight) ? "on" : "off",
- "off", "on", "on");
+ (2-cam->params.exposure.centreWeight) ? "on" : "off",
+ "off", "on", "on");
out += sprintf(out, "gain: %8d %8d max_gain %8d 1,2,4,8 possible\n",
- 1<params.exposure.gain, 1, 1);
+ 1<params.exposure.gain, 1, 1);
if (cam->params.version.firmwareVersion == 1 &&
cam->params.version.firmwareRevision == 2)
/* 1-02 firmware limits fineExp/2 to 127 */
@@ -414,7 +414,7 @@ static int cpia_read_proc(char *page, char **start, off_t off,
tmp = 510;
out += sprintf(out, "fine_exp: %8d %8d %8d %8d\n",
- cam->params.exposure.fineExp*2, 0, tmp, 0);
+ cam->params.exposure.fineExp*2, 0, tmp, 0);
if (cam->params.version.firmwareVersion == 1 &&
cam->params.version.firmwareRevision == 2)
/* 1-02 firmware limits coarseExpHi to 0 */
@@ -426,46 +426,46 @@ static int cpia_read_proc(char *page, char **start, off_t off,
" %8d\n", cam->params.exposure.coarseExpLo+
256*cam->params.exposure.coarseExpHi, 0, tmp, 185);
out += sprintf(out, "red_comp: %8d %8d %8d %8d\n",
- cam->params.exposure.redComp, COMP_RED, 255, COMP_RED);
+ cam->params.exposure.redComp, COMP_RED, 255, COMP_RED);
out += sprintf(out, "green1_comp: %8d %8d %8d %8d\n",
- cam->params.exposure.green1Comp, COMP_GREEN1, 255,
+ cam->params.exposure.green1Comp, COMP_GREEN1, 255,
COMP_GREEN1);
out += sprintf(out, "green2_comp: %8d %8d %8d %8d\n",
- cam->params.exposure.green2Comp, COMP_GREEN2, 255,
+ cam->params.exposure.green2Comp, COMP_GREEN2, 255,
COMP_GREEN2);
out += sprintf(out, "blue_comp: %8d %8d %8d %8d\n",
- cam->params.exposure.blueComp, COMP_BLUE, 255, COMP_BLUE);
-
+ cam->params.exposure.blueComp, COMP_BLUE, 255, COMP_BLUE);
+
out += sprintf(out, "apcor_gain1: %#8x %#8x %#8x %#8x\n",
- cam->params.apcor.gain1, 0, 0xff, 0x1c);
+ cam->params.apcor.gain1, 0, 0xff, 0x1c);
out += sprintf(out, "apcor_gain2: %#8x %#8x %#8x %#8x\n",
- cam->params.apcor.gain2, 0, 0xff, 0x1a);
+ cam->params.apcor.gain2, 0, 0xff, 0x1a);
out += sprintf(out, "apcor_gain4: %#8x %#8x %#8x %#8x\n",
- cam->params.apcor.gain4, 0, 0xff, 0x2d);
+ cam->params.apcor.gain4, 0, 0xff, 0x2d);
out += sprintf(out, "apcor_gain8: %#8x %#8x %#8x %#8x\n",
- cam->params.apcor.gain8, 0, 0xff, 0x2a);
+ cam->params.apcor.gain8, 0, 0xff, 0x2a);
out += sprintf(out, "vl_offset_gain1: %8d %8d %8d %8d\n",
- cam->params.vlOffset.gain1, 0, 255, 24);
+ cam->params.vlOffset.gain1, 0, 255, 24);
out += sprintf(out, "vl_offset_gain2: %8d %8d %8d %8d\n",
- cam->params.vlOffset.gain2, 0, 255, 28);
+ cam->params.vlOffset.gain2, 0, 255, 28);
out += sprintf(out, "vl_offset_gain4: %8d %8d %8d %8d\n",
- cam->params.vlOffset.gain4, 0, 255, 30);
+ cam->params.vlOffset.gain4, 0, 255, 30);
out += sprintf(out, "vl_offset_gain8: %8d %8d %8d %8d\n",
- cam->params.vlOffset.gain8, 0, 255, 30);
+ cam->params.vlOffset.gain8, 0, 255, 30);
out += sprintf(out, "flicker_control: %8s %8s %8s %8s\n",
- cam->params.flickerControl.flickerMode ? "on" : "off",
+ cam->params.flickerControl.flickerMode ? "on" : "off",
"off", "on", "off");
out += sprintf(out, "mains_frequency: %8d %8d %8d %8d"
- " only 50/60\n",
- cam->mainsFreq ? 60 : 50, 50, 60, 50);
+ " only 50/60\n",
+ cam->mainsFreq ? 60 : 50, 50, 60, 50);
if(cam->params.flickerControl.allowableOverExposure < 0)
out += sprintf(out, "allowable_overexposure: %4dauto auto %8d auto\n",
- -cam->params.flickerControl.allowableOverExposure,
- 255);
+ -cam->params.flickerControl.allowableOverExposure,
+ 255);
else
out += sprintf(out, "allowable_overexposure: %8d auto %8d auto\n",
- cam->params.flickerControl.allowableOverExposure,
- 255);
+ cam->params.flickerControl.allowableOverExposure,
+ 255);
out += sprintf(out, "compression_mode: ");
switch(cam->params.compression.mode) {
case CPIA_COMPRESSION_NONE:
@@ -483,52 +483,52 @@ static int cpia_read_proc(char *page, char **start, off_t off,
}
out += sprintf(out, " none,auto,manual auto\n");
out += sprintf(out, "decimation_enable: %8s %8s %8s %8s\n",
- cam->params.compression.decimation ==
- DECIMATION_ENAB ? "on":"off", "off", "on",
+ cam->params.compression.decimation ==
+ DECIMATION_ENAB ? "on":"off", "off", "on",
"off");
out += sprintf(out, "compression_target: %9s %9s %9s %9s\n",
- cam->params.compressionTarget.frTargeting ==
+ cam->params.compressionTarget.frTargeting ==
CPIA_COMPRESSION_TARGET_FRAMERATE ?
"framerate":"quality",
"framerate", "quality", "quality");
out += sprintf(out, "target_framerate: %8d %8d %8d %8d\n",
- cam->params.compressionTarget.targetFR, 1, 30, 15);
+ cam->params.compressionTarget.targetFR, 1, 30, 15);
out += sprintf(out, "target_quality: %8d %8d %8d %8d\n",
- cam->params.compressionTarget.targetQ, 1, 64, 5);
+ cam->params.compressionTarget.targetQ, 1, 64, 5);
out += sprintf(out, "y_threshold: %8d %8d %8d %8d\n",
- cam->params.yuvThreshold.yThreshold, 0, 31, 6);
+ cam->params.yuvThreshold.yThreshold, 0, 31, 6);
out += sprintf(out, "uv_threshold: %8d %8d %8d %8d\n",
- cam->params.yuvThreshold.uvThreshold, 0, 31, 6);
+ cam->params.yuvThreshold.uvThreshold, 0, 31, 6);
out += sprintf(out, "hysteresis: %8d %8d %8d %8d\n",
- cam->params.compressionParams.hysteresis, 0, 255, 3);
+ cam->params.compressionParams.hysteresis, 0, 255, 3);
out += sprintf(out, "threshold_max: %8d %8d %8d %8d\n",
- cam->params.compressionParams.threshMax, 0, 255, 11);
+ cam->params.compressionParams.threshMax, 0, 255, 11);
out += sprintf(out, "small_step: %8d %8d %8d %8d\n",
- cam->params.compressionParams.smallStep, 0, 255, 1);
+ cam->params.compressionParams.smallStep, 0, 255, 1);
out += sprintf(out, "large_step: %8d %8d %8d %8d\n",
- cam->params.compressionParams.largeStep, 0, 255, 3);
+ cam->params.compressionParams.largeStep, 0, 255, 3);
out += sprintf(out, "decimation_hysteresis: %8d %8d %8d %8d\n",
- cam->params.compressionParams.decimationHysteresis,
+ cam->params.compressionParams.decimationHysteresis,
0, 255, 2);
out += sprintf(out, "fr_diff_step_thresh: %8d %8d %8d %8d\n",
- cam->params.compressionParams.frDiffStepThresh,
+ cam->params.compressionParams.frDiffStepThresh,
0, 255, 5);
out += sprintf(out, "q_diff_step_thresh: %8d %8d %8d %8d\n",
- cam->params.compressionParams.qDiffStepThresh,
+ cam->params.compressionParams.qDiffStepThresh,
0, 255, 3);
out += sprintf(out, "decimation_thresh_mod: %8d %8d %8d %8d\n",
- cam->params.compressionParams.decimationThreshMod,
+ cam->params.compressionParams.decimationThreshMod,
0, 255, 2);
/* QX3 specific entries */
if (cam->params.qx3.qx3_detected) {
- out += sprintf(out, "toplight: %8s %8s %8s %8s\n",
- cam->params.qx3.toplight ? "on" : "off",
+ out += sprintf(out, "toplight: %8s %8s %8s %8s\n",
+ cam->params.qx3.toplight ? "on" : "off",
"off", "on", "off");
- out += sprintf(out, "bottomlight: %8s %8s %8s %8s\n",
- cam->params.qx3.bottomlight ? "on" : "off",
+ out += sprintf(out, "bottomlight: %8s %8s %8s %8s\n",
+ cam->params.qx3.bottomlight ? "on" : "off",
"off", "on", "off");
}
-
+
len = out - page;
len -= off;
if (len < count) {
@@ -543,7 +543,7 @@ static int cpia_read_proc(char *page, char **start, off_t off,
static int match(char *checkstr, char **buffer, unsigned long *count,
- int *find_colon, int *err)
+ int *find_colon, int *err)
{
int ret, colon_found = 1;
int len = strlen(checkstr);
@@ -583,7 +583,7 @@ static unsigned long int value(char **buffer, unsigned long *count, int *err)
}
static int cpia_write_proc(struct file *file, const char __user *buf,
- unsigned long count, void *data)
+ unsigned long count, void *data)
{
struct cam_data *cam = data;
struct cam_params new_params;
@@ -619,12 +619,12 @@ static int cpia_write_proc(struct file *file, const char __user *buf,
retval = -EINVAL;
goto out;
}
-
+
buffer = page;
-
+
if (mutex_lock_interruptible(&cam->param_lock))
return -ERESTARTSYS;
-
+
/*
* Skip over leading whitespace
*/
@@ -632,15 +632,15 @@ static int cpia_write_proc(struct file *file, const char __user *buf,
--count;
++buffer;
}
-
+
memcpy(&new_params, &cam->params, sizeof(struct cam_params));
new_mains = cam->mainsFreq;
-
+
#define MATCH(x) (match(x, &buffer, &count, &find_colon, &retval))
#define VALUE (value(&buffer,&count, &retval))
#define FIRMWARE_VERSION(x,y) (new_params.version.firmwareVersion == (x) && \
- new_params.version.firmwareRevision == (y))
-
+ new_params.version.firmwareRevision == (y))
+
retval = 0;
while (count && !retval) {
find_colon = 1;
@@ -656,7 +656,7 @@ static int cpia_write_proc(struct file *file, const char __user *buf,
}
command_flags |= COMMAND_SETCOLOURPARAMS;
if(new_params.flickerControl.allowableOverExposure < 0)
- new_params.flickerControl.allowableOverExposure =
+ new_params.flickerControl.allowableOverExposure =
-find_over_exposure(new_params.colourParams.brightness);
if(new_params.flickerControl.flickerMode != 0)
command_flags |= COMMAND_SETFLICKERCTRL;
@@ -721,7 +721,7 @@ static int cpia_write_proc(struct file *file, const char __user *buf,
/* Either base rate would work here */
new_params.sensorFps.baserate = 1;
}
- new_params.flickerControl.coarseJump =
+ new_params.flickerControl.coarseJump =
flicker_jumps[new_mains]
[new_params.sensorFps.baserate]
[new_params.sensorFps.divisor];
@@ -1085,7 +1085,7 @@ static int cpia_write_proc(struct file *file, const char __user *buf,
} else if (MATCH("mains_frequency")) {
if (!retval && MATCH("50")) {
new_mains = 0;
- new_params.flickerControl.coarseJump =
+ new_params.flickerControl.coarseJump =
flicker_jumps[new_mains]
[new_params.sensorFps.baserate]
[new_params.sensorFps.divisor];
@@ -1093,7 +1093,7 @@ static int cpia_write_proc(struct file *file, const char __user *buf,
command_flags |= COMMAND_SETFLICKERCTRL;
} else if (!retval && MATCH("60")) {
new_mains = 1;
- new_params.flickerControl.coarseJump =
+ new_params.flickerControl.coarseJump =
flicker_jumps[new_mains]
[new_params.sensorFps.baserate]
[new_params.sensorFps.divisor];
@@ -1103,7 +1103,7 @@ static int cpia_write_proc(struct file *file, const char __user *buf,
retval = -EINVAL;
} else if (MATCH("allowable_overexposure")) {
if (!retval && MATCH("auto")) {
- new_params.flickerControl.allowableOverExposure =
+ new_params.flickerControl.allowableOverExposure =
-find_over_exposure(new_params.colourParams.brightness);
if(new_params.flickerControl.flickerMode != 0)
command_flags |= COMMAND_SETFLICKERCTRL;
@@ -1146,10 +1146,10 @@ static int cpia_write_proc(struct file *file, const char __user *buf,
command_flags |= COMMAND_SETCOMPRESSION;
} else if (MATCH("compression_target")) {
if (!retval && MATCH("quality"))
- new_params.compressionTarget.frTargeting =
+ new_params.compressionTarget.frTargeting =
CPIA_COMPRESSION_TARGET_QUALITY;
else if (!retval && MATCH("framerate"))
- new_params.compressionTarget.frTargeting =
+ new_params.compressionTarget.frTargeting =
CPIA_COMPRESSION_TARGET_FRAMERATE;
else
retval = -EINVAL;
@@ -1173,7 +1173,7 @@ static int cpia_write_proc(struct file *file, const char __user *buf,
if (!retval) {
if(val > 0 && val <= 64)
new_params.compressionTarget.targetQ = val;
- else
+ else
retval = -EINVAL;
}
command_flags |= COMMAND_SETCOMPRESSIONTARGET;
@@ -1288,19 +1288,19 @@ static int cpia_write_proc(struct file *file, const char __user *buf,
}
command_flags |= COMMAND_SETCOMPRESSIONPARAMS;
} else if (MATCH("toplight")) {
- if (!retval && MATCH("on"))
+ if (!retval && MATCH("on"))
new_params.qx3.toplight = 1;
else if (!retval && MATCH("off"))
new_params.qx3.toplight = 0;
- else
+ else
retval = -EINVAL;
command_flags |= COMMAND_SETLIGHTS;
} else if (MATCH("bottomlight")) {
- if (!retval && MATCH("on"))
+ if (!retval && MATCH("on"))
new_params.qx3.bottomlight = 1;
- else if (!retval && MATCH("off"))
+ else if (!retval && MATCH("off"))
new_params.qx3.bottomlight = 0;
- else
+ else
retval = -EINVAL;
command_flags |= COMMAND_SETLIGHTS;
} else {
@@ -1326,7 +1326,7 @@ static int cpia_write_proc(struct file *file, const char __user *buf,
}
}
}
-#undef MATCH
+#undef MATCH
#undef VALUE
#undef FIRMWARE_VERSION
if (!retval) {
@@ -1349,24 +1349,24 @@ static int cpia_write_proc(struct file *file, const char __user *buf,
retval = size;
} else
DBG("error: %d\n", retval);
-
+
mutex_unlock(&cam->param_lock);
-
+
out:
free_page((unsigned long)page);
- return retval;
+ return retval;
}
static void create_proc_cpia_cam(struct cam_data *cam)
{
char name[7];
struct proc_dir_entry *ent;
-
+
if (!cpia_proc_root || !cam)
return;
sprintf(name, "video%d", cam->vdev.minor);
-
+
ent = create_proc_entry(name, S_IFREG|S_IRUGO|S_IWUSR, cpia_proc_root);
if (!ent)
return;
@@ -1374,9 +1374,9 @@ static void create_proc_cpia_cam(struct cam_data *cam)
ent->data = cam;
ent->read_proc = cpia_read_proc;
ent->write_proc = cpia_write_proc;
- /*
+ /*
size of the proc entry is 3736 bytes for the standard webcam;
- the extra features of the QX3 microscope add 189 bytes.
+ the extra features of the QX3 microscope add 189 bytes.
(we have not yet probed the camera to see which type it is).
*/
ent->size = 3736 + 189;
@@ -1386,10 +1386,10 @@ static void create_proc_cpia_cam(struct cam_data *cam)
static void destroy_proc_cpia_cam(struct cam_data *cam)
{
char name[7];
-
+
if (!cam || !cam->proc_entry)
return;
-
+
sprintf(name, "video%d", cam->vdev.minor);
remove_proc_entry(name, cpia_proc_root);
cam->proc_entry = NULL;
@@ -1596,13 +1596,13 @@ static void set_vw_size(struct cam_data *cam)
cam->vc.width = cam->vw.width;
if(cam->vc.height == 0)
cam->vc.height = cam->vw.height;
-
+
cam->params.roi.colStart += cam->vc.x >> 3;
cam->params.roi.colEnd = cam->params.roi.colStart +
- (cam->vc.width >> 3);
+ (cam->vc.width >> 3);
cam->params.roi.rowStart += cam->vc.y >> 2;
cam->params.roi.rowEnd = cam->params.roi.rowStart +
- (cam->vc.height >> 2);
+ (cam->vc.height >> 2);
return;
}
@@ -1624,7 +1624,7 @@ static int allocate_frame_buf(struct cam_data *cam)
static int free_frame_buf(struct cam_data *cam)
{
int i;
-
+
rvfree(cam->frame_buf, FRAME_NUM*CPIA_MAX_FRAME_SIZE);
cam->frame_buf = NULL;
for (i=0; i < FRAME_NUM; i++)
@@ -1667,7 +1667,7 @@ static int do_command(struct cam_data *cam, u16 command, u8 a, u8 b, u8 c, u8 d)
mutex_lock(&cam->param_lock);
datasize=8;
break;
- case CPIA_COMMAND_ReadMCPorts:
+ case CPIA_COMMAND_ReadMCPorts:
case CPIA_COMMAND_ReadVCRegs:
datasize = 4;
break;
@@ -1746,10 +1746,10 @@ static int do_command(struct cam_data *cam, u16 command, u8 a, u8 b, u8 c, u8 d)
mutex_unlock(&cam->param_lock);
break;
- case CPIA_COMMAND_ReadMCPorts:
- if (!cam->params.qx3.qx3_detected)
+ case CPIA_COMMAND_ReadMCPorts:
+ if (!cam->params.qx3.qx3_detected)
break;
- /* test button press */
+ /* test button press */
cam->params.qx3.button = ((data[1] & 0x02) == 0);
if (cam->params.qx3.button) {
/* button pressed - unlock the latch */
@@ -1770,9 +1770,9 @@ static int do_command(struct cam_data *cam, u16 command, u8 a, u8 b, u8 c, u8 d)
/* send a command to the camera with an additional data transaction */
static int do_command_extended(struct cam_data *cam, u16 command,
- u8 a, u8 b, u8 c, u8 d,
- u8 e, u8 f, u8 g, u8 h,
- u8 i, u8 j, u8 k, u8 l)
+ u8 a, u8 b, u8 c, u8 d,
+ u8 e, u8 f, u8 g, u8 h,
+ u8 i, u8 j, u8 k, u8 l)
{
int retval;
u8 cmd[8], data[8];
@@ -1809,10 +1809,10 @@ static int do_command_extended(struct cam_data *cam, u16 command,
#define LIMIT(x) ((((x)>0xffffff)?0xff0000:(((x)<=0xffff)?0:(x)&0xff0000))>>16)
static int convert420(unsigned char *yuv, unsigned char *rgb, int out_fmt,
- int linesize, int mmap_kludge)
+ int linesize, int mmap_kludge)
{
int y, u, v, r, g, b, y1;
-
+
/* Odd lines use the same u and v as the previous line.
* Because of compression, it is necessary to get this
* information from the decoded image. */
@@ -1925,7 +1925,7 @@ static int convert420(unsigned char *yuv, unsigned char *rgb, int out_fmt,
static int yuvconvert(unsigned char *yuv, unsigned char *rgb, int out_fmt,
- int in_uyvy, int mmap_kludge)
+ int in_uyvy, int mmap_kludge)
{
int y, u, v, r, g, b, y1;
@@ -2078,21 +2078,21 @@ static int parse_picture(struct cam_data *cam, int size)
mutex_unlock(&cam->param_lock);
return -1;
}
-
+
if (ibuf[17] != SUBSAMPLE_420 && ibuf[17] != SUBSAMPLE_422) {
LOG("illegal subtype %d\n",ibuf[17]);
mutex_unlock(&cam->param_lock);
return -1;
}
subsample_422 = ibuf[17] == SUBSAMPLE_422;
-
+
if (ibuf[18] != YUVORDER_YUYV && ibuf[18] != YUVORDER_UYVY) {
LOG("illegal yuvorder %d\n",ibuf[18]);
mutex_unlock(&cam->param_lock);
return -1;
}
in_uyvy = ibuf[18] == YUVORDER_UYVY;
-
+
if ((ibuf[24] != cam->params.roi.colStart) ||
(ibuf[25] != cam->params.roi.colEnd) ||
(ibuf[26] != cam->params.roi.rowStart) ||
@@ -2104,20 +2104,20 @@ static int parse_picture(struct cam_data *cam, int size)
cols = 8*(ibuf[25] - ibuf[24]);
rows = 4*(ibuf[27] - ibuf[26]);
-
+
if ((ibuf[28] != NOT_COMPRESSED) && (ibuf[28] != COMPRESSED)) {
LOG("illegal compression %d\n",ibuf[28]);
mutex_unlock(&cam->param_lock);
return -1;
}
compressed = (ibuf[28] == COMPRESSED);
-
+
if (ibuf[29] != NO_DECIMATION && ibuf[29] != DECIMATION_ENAB) {
LOG("illegal decimation %d\n",ibuf[29]);
mutex_unlock(&cam->param_lock);
return -1;
}
- decimation = (ibuf[29] == DECIMATION_ENAB);
+ decimation = (ibuf[29] == DECIMATION_ENAB);
cam->params.yuvThreshold.yThreshold = ibuf[30];
cam->params.yuvThreshold.uvThreshold = ibuf[31];
@@ -2131,7 +2131,7 @@ static int parse_picture(struct cam_data *cam, int size)
cam->params.status.errorCode = ibuf[39];
cam->fps = ibuf[41];
mutex_unlock(&cam->param_lock);
-
+
linesize = skipcount(cols, out_fmt);
ibuf += FRAME_HEADER_SIZE;
size -= FRAME_HEADER_SIZE;
@@ -2150,14 +2150,14 @@ static int parse_picture(struct cam_data *cam, int size)
if (!compressed || (compressed && !(*ibuf & 1))) {
if(subsample_422 || even_line) {
obuf += yuvconvert(ibuf, obuf, out_fmt,
- in_uyvy, cam->mmap_kludge);
+ in_uyvy, cam->mmap_kludge);
ibuf += 4;
ll -= 4;
} else {
/* SUBSAMPLE_420 on an odd line */
obuf += convert420(ibuf, obuf,
- out_fmt, linesize,
- cam->mmap_kludge);
+ out_fmt, linesize,
+ cam->mmap_kludge);
ibuf += 2;
ll -= 2;
}
@@ -2183,7 +2183,7 @@ static int parse_picture(struct cam_data *cam, int size)
if ((size > 3) && (ibuf[0] == EOI) && (ibuf[1] == EOI) &&
(ibuf[2] == EOI) && (ibuf[3] == EOI)) {
- size -= 4;
+ size -= 4;
break;
}
@@ -2204,7 +2204,7 @@ static int parse_picture(struct cam_data *cam, int size)
return -1;
}
}
-
+
if(decimation) {
/* interpolate odd rows */
int i, j;
@@ -2233,7 +2233,7 @@ static int parse_picture(struct cam_data *cam, int size)
static inline int init_stream_cap(struct cam_data *cam)
{
return do_command(cam, CPIA_COMMAND_InitStreamCap,
- 0, cam->params.streamStartLine, 0, 0);
+ 0, cam->params.streamStartLine, 0, 0);
}
@@ -2254,7 +2254,7 @@ static int find_over_exposure(int brightness)
int MaxAllowableOverExposure, OverExposure;
MaxAllowableOverExposure = FLICKER_MAX_EXPOSURE - brightness -
- FLICKER_BRIGHTNESS_CONSTANT;
+ FLICKER_BRIGHTNESS_CONSTANT;
if (MaxAllowableOverExposure < FLICKER_ALLOWABLE_OVER_EXPOSURE) {
OverExposure = MaxAllowableOverExposure;
@@ -2280,62 +2280,62 @@ static void dispatch_commands(struct cam_data *cam)
DEB_BYTE(cam->cmd_queue>>8);
if (cam->cmd_queue & COMMAND_SETFORMAT) {
do_command(cam, CPIA_COMMAND_SetFormat,
- cam->params.format.videoSize,
- cam->params.format.subSample,
- cam->params.format.yuvOrder, 0);
+ cam->params.format.videoSize,
+ cam->params.format.subSample,
+ cam->params.format.yuvOrder, 0);
do_command(cam, CPIA_COMMAND_SetROI,
- cam->params.roi.colStart, cam->params.roi.colEnd,
- cam->params.roi.rowStart, cam->params.roi.rowEnd);
+ cam->params.roi.colStart, cam->params.roi.colEnd,
+ cam->params.roi.rowStart, cam->params.roi.rowEnd);
cam->first_frame = 1;
}
if (cam->cmd_queue & COMMAND_SETCOLOURPARAMS)
do_command(cam, CPIA_COMMAND_SetColourParams,
- cam->params.colourParams.brightness,
- cam->params.colourParams.contrast,
- cam->params.colourParams.saturation, 0);
+ cam->params.colourParams.brightness,
+ cam->params.colourParams.contrast,
+ cam->params.colourParams.saturation, 0);
if (cam->cmd_queue & COMMAND_SETAPCOR)
do_command(cam, CPIA_COMMAND_SetApcor,
- cam->params.apcor.gain1,
- cam->params.apcor.gain2,
- cam->params.apcor.gain4,
- cam->params.apcor.gain8);
+ cam->params.apcor.gain1,
+ cam->params.apcor.gain2,
+ cam->params.apcor.gain4,
+ cam->params.apcor.gain8);
if (cam->cmd_queue & COMMAND_SETVLOFFSET)
do_command(cam, CPIA_COMMAND_SetVLOffset,
- cam->params.vlOffset.gain1,
- cam->params.vlOffset.gain2,
- cam->params.vlOffset.gain4,
- cam->params.vlOffset.gain8);
+ cam->params.vlOffset.gain1,
+ cam->params.vlOffset.gain2,
+ cam->params.vlOffset.gain4,
+ cam->params.vlOffset.gain8);
if (cam->cmd_queue & COMMAND_SETEXPOSURE) {
do_command_extended(cam, CPIA_COMMAND_SetExposure,
- cam->params.exposure.gainMode,
- 1,
- cam->params.exposure.compMode,
- cam->params.exposure.centreWeight,
- cam->params.exposure.gain,
- cam->params.exposure.fineExp,
- cam->params.exposure.coarseExpLo,
- cam->params.exposure.coarseExpHi,
- cam->params.exposure.redComp,
- cam->params.exposure.green1Comp,
- cam->params.exposure.green2Comp,
- cam->params.exposure.blueComp);
+ cam->params.exposure.gainMode,
+ 1,
+ cam->params.exposure.compMode,
+ cam->params.exposure.centreWeight,
+ cam->params.exposure.gain,
+ cam->params.exposure.fineExp,
+ cam->params.exposure.coarseExpLo,
+ cam->params.exposure.coarseExpHi,
+ cam->params.exposure.redComp,
+ cam->params.exposure.green1Comp,
+ cam->params.exposure.green2Comp,
+ cam->params.exposure.blueComp);
if(cam->params.exposure.expMode != 1) {
do_command_extended(cam, CPIA_COMMAND_SetExposure,
- 0,
- cam->params.exposure.expMode,
- 0, 0,
- cam->params.exposure.gain,
- cam->params.exposure.fineExp,
- cam->params.exposure.coarseExpLo,
- cam->params.exposure.coarseExpHi,
- 0, 0, 0, 0);
+ 0,
+ cam->params.exposure.expMode,
+ 0, 0,
+ cam->params.exposure.gain,
+ cam->params.exposure.fineExp,
+ cam->params.exposure.coarseExpLo,
+ cam->params.exposure.coarseExpHi,
+ 0, 0, 0, 0);
}
}
-
+
if (cam->cmd_queue & COMMAND_SETCOLOURBALANCE) {
if (cam->params.colourBalance.balanceMode == 1) {
do_command(cam, CPIA_COMMAND_SetColourBalance,
@@ -2358,47 +2358,47 @@ static void dispatch_commands(struct cam_data *cam)
if (cam->cmd_queue & COMMAND_SETCOMPRESSIONTARGET)
do_command(cam, CPIA_COMMAND_SetCompressionTarget,
- cam->params.compressionTarget.frTargeting,
- cam->params.compressionTarget.targetFR,
- cam->params.compressionTarget.targetQ, 0);
+ cam->params.compressionTarget.frTargeting,
+ cam->params.compressionTarget.targetFR,
+ cam->params.compressionTarget.targetQ, 0);
if (cam->cmd_queue & COMMAND_SETYUVTHRESH)
do_command(cam, CPIA_COMMAND_SetYUVThresh,
- cam->params.yuvThreshold.yThreshold,
- cam->params.yuvThreshold.uvThreshold, 0, 0);
+ cam->params.yuvThreshold.yThreshold,
+ cam->params.yuvThreshold.uvThreshold, 0, 0);
if (cam->cmd_queue & COMMAND_SETCOMPRESSIONPARAMS)
do_command_extended(cam, CPIA_COMMAND_SetCompressionParams,
- 0, 0, 0, 0,
- cam->params.compressionParams.hysteresis,
- cam->params.compressionParams.threshMax,
- cam->params.compressionParams.smallStep,
- cam->params.compressionParams.largeStep,
- cam->params.compressionParams.decimationHysteresis,
- cam->params.compressionParams.frDiffStepThresh,
- cam->params.compressionParams.qDiffStepThresh,
- cam->params.compressionParams.decimationThreshMod);
+ 0, 0, 0, 0,
+ cam->params.compressionParams.hysteresis,
+ cam->params.compressionParams.threshMax,
+ cam->params.compressionParams.smallStep,
+ cam->params.compressionParams.largeStep,
+ cam->params.compressionParams.decimationHysteresis,
+ cam->params.compressionParams.frDiffStepThresh,
+ cam->params.compressionParams.qDiffStepThresh,
+ cam->params.compressionParams.decimationThreshMod);
if (cam->cmd_queue & COMMAND_SETCOMPRESSION)
do_command(cam, CPIA_COMMAND_SetCompression,
- cam->params.compression.mode,
+ cam->params.compression.mode,
cam->params.compression.decimation, 0, 0);
if (cam->cmd_queue & COMMAND_SETSENSORFPS)
do_command(cam, CPIA_COMMAND_SetSensorFPS,
- cam->params.sensorFps.divisor,
- cam->params.sensorFps.baserate, 0, 0);
+ cam->params.sensorFps.divisor,
+ cam->params.sensorFps.baserate, 0, 0);
if (cam->cmd_queue & COMMAND_SETFLICKERCTRL)
do_command(cam, CPIA_COMMAND_SetFlickerCtrl,
- cam->params.flickerControl.flickerMode,
- cam->params.flickerControl.coarseJump,
- abs(cam->params.flickerControl.allowableOverExposure),
- 0);
+ cam->params.flickerControl.flickerMode,
+ cam->params.flickerControl.coarseJump,
+ abs(cam->params.flickerControl.allowableOverExposure),
+ 0);
if (cam->cmd_queue & COMMAND_SETECPTIMING)
do_command(cam, CPIA_COMMAND_SetECPTiming,
- cam->params.ecpTiming, 0, 0, 0);
+ cam->params.ecpTiming, 0, 0, 0);
if (cam->cmd_queue & COMMAND_PAUSE)
do_command(cam, CPIA_COMMAND_EndStreamCap, 0, 0, 0, 0);
@@ -2409,9 +2409,9 @@ static void dispatch_commands(struct cam_data *cam)
if (cam->cmd_queue & COMMAND_SETLIGHTS && cam->params.qx3.qx3_detected)
{
int p1 = (cam->params.qx3.bottomlight == 0) << 1;
- int p2 = (cam->params.qx3.toplight == 0) << 3;
- do_command(cam, CPIA_COMMAND_WriteVCReg, 0x90, 0x8F, 0x50, 0);
- do_command(cam, CPIA_COMMAND_WriteMCPort, 2, 0, (p1|p2|0xE0), 0);
+ int p2 = (cam->params.qx3.toplight == 0) << 3;
+ do_command(cam, CPIA_COMMAND_WriteVCReg, 0x90, 0x8F, 0x50, 0);
+ do_command(cam, CPIA_COMMAND_WriteMCPort, 2, 0, (p1|p2|0xE0), 0);
}
cam->cmd_queue = COMMAND_NONE;
@@ -2422,11 +2422,11 @@ static void dispatch_commands(struct cam_data *cam)
static void set_flicker(struct cam_params *params, volatile u32 *command_flags,
- int on)
+ int on)
{
/* Everything in here is from the Windows driver */
#define FIRMWARE_VERSION(x,y) (params->version.firmwareVersion == (x) && \
- params->version.firmwareRevision == (y))
+ params->version.firmwareRevision == (y))
/* define for compgain calculation */
#if 0
#define COMPGAIN(base, curexp, newexp) \
@@ -2441,7 +2441,7 @@ static void set_flicker(struct cam_params *params, volatile u32 *command_flags,
(u16)(((u32)(curexp * (u8)(curcomp + 128)) / (u8)(basecomp - 128)))
#endif
-
+
int currentexp = params->exposure.coarseExpLo +
params->exposure.coarseExpHi*256;
int startexp;
@@ -2482,7 +2482,7 @@ static void set_flicker(struct cam_params *params, volatile u32 *command_flags,
}
if(FIRMWARE_VERSION(1,2))
params->exposure.compMode = 0;
- else
+ else
params->exposure.compMode = 1;
params->apcor.gain1 = 0x18;
@@ -2533,14 +2533,14 @@ static void set_flicker(struct cam_params *params, volatile u32 *command_flags,
}
#define FIRMWARE_VERSION(x,y) (cam->params.version.firmwareVersion == (x) && \
- cam->params.version.firmwareRevision == (y))
+ cam->params.version.firmwareRevision == (y))
/* monitor the exposure and adjust the sensor frame rate if needed */
static void monitor_exposure(struct cam_data *cam)
{
u8 exp_acc, bcomp, gain, coarseL, cmd[8], data[8];
int retval, light_exp, dark_exp, very_dark_exp;
int old_exposure, new_exposure, framerate;
-
+
/* get necessary stats and register settings from camera */
/* do_command can't handle this, so do it ourselves */
cmd[0] = CPIA_COMMAND_ReadVPRegs>>8;
@@ -2564,17 +2564,17 @@ static void monitor_exposure(struct cam_data *cam)
mutex_lock(&cam->param_lock);
light_exp = cam->params.colourParams.brightness +
- TC - 50 + EXP_ACC_LIGHT;
+ TC - 50 + EXP_ACC_LIGHT;
if(light_exp > 255)
light_exp = 255;
dark_exp = cam->params.colourParams.brightness +
- TC - 50 - EXP_ACC_DARK;
+ TC - 50 - EXP_ACC_DARK;
if(dark_exp < 0)
dark_exp = 0;
very_dark_exp = dark_exp/2;
-
+
old_exposure = cam->params.exposure.coarseExpHi * 256 +
- cam->params.exposure.coarseExpLo;
+ cam->params.exposure.coarseExpLo;
if(!cam->params.flickerControl.disabled) {
/* Flicker control on */
@@ -2667,11 +2667,11 @@ static void monitor_exposure(struct cam_data *cam)
cam->exposure_status = EXPOSURE_NORMAL;
}
}
-
+
framerate = cam->fps;
if(framerate > 30 || framerate < 1)
framerate = 1;
-
+
if(!cam->params.flickerControl.disabled) {
/* Flicker control on */
if((cam->exposure_status == EXPOSURE_VERY_DARK ||
@@ -2683,10 +2683,10 @@ static void monitor_exposure(struct cam_data *cam)
++cam->params.sensorFps.divisor;
cam->cmd_queue |= COMMAND_SETSENSORFPS;
- cam->params.flickerControl.coarseJump =
+ cam->params.flickerControl.coarseJump =
flicker_jumps[cam->mainsFreq]
- [cam->params.sensorFps.baserate]
- [cam->params.sensorFps.divisor];
+ [cam->params.sensorFps.baserate]
+ [cam->params.sensorFps.divisor];
cam->cmd_queue |= COMMAND_SETFLICKERCTRL;
new_exposure = cam->params.flickerControl.coarseJump-1;
@@ -2704,15 +2704,15 @@ static void monitor_exposure(struct cam_data *cam)
cam->params.sensorFps.divisor > 0) {
/* light for too long */
- int max_exp = FIRMWARE_VERSION(1,2) ? MAX_EXP_102 : MAX_EXP ;
+ int max_exp = FIRMWARE_VERSION(1,2) ? MAX_EXP_102 : MAX_EXP ;
--cam->params.sensorFps.divisor;
cam->cmd_queue |= COMMAND_SETSENSORFPS;
- cam->params.flickerControl.coarseJump =
+ cam->params.flickerControl.coarseJump =
flicker_jumps[cam->mainsFreq]
- [cam->params.sensorFps.baserate]
- [cam->params.sensorFps.divisor];
+ [cam->params.sensorFps.baserate]
+ [cam->params.sensorFps.divisor];
cam->cmd_queue |= COMMAND_SETFLICKERCTRL;
new_exposure = cam->params.flickerControl.coarseJump-1;
@@ -2772,7 +2772,7 @@ static void monitor_exposure(struct cam_data *cam)
It also adjust the colour balance when an exposure step is detected - as
long as flicker is running
-*/
+*/
static void restart_flicker(struct cam_data *cam)
{
int cam_exposure, old_exp;
@@ -2786,22 +2786,22 @@ static void restart_flicker(struct cam_data *cam)
}
cam_exposure = cam->raw_image[39]*2;
old_exp = cam->params.exposure.coarseExpLo +
- cam->params.exposure.coarseExpHi*256;
- /*
- see how far away camera exposure is from a valid
- flicker exposure value
- */
- cam_exposure %= cam->params.flickerControl.coarseJump;
+ cam->params.exposure.coarseExpHi*256;
+ /*
+ see how far away camera exposure is from a valid
+ flicker exposure value
+ */
+ cam_exposure %= cam->params.flickerControl.coarseJump;
if(!cam->params.flickerControl.disabled &&
- cam_exposure <= cam->params.flickerControl.coarseJump - 3) {
+ cam_exposure <= cam->params.flickerControl.coarseJump - 3) {
/* Flicker control auto-disabled */
cam->params.flickerControl.disabled = 1;
}
-
+
if(cam->params.flickerControl.disabled &&
cam->params.flickerControl.flickerMode &&
old_exp > cam->params.flickerControl.coarseJump +
- ROUND_UP_EXP_FOR_FLICKER) {
+ ROUND_UP_EXP_FOR_FLICKER) {
/* exposure is now high enough to switch
flicker control back on */
set_flicker(&cam->params, &cam->cmd_queue, 1);
@@ -2818,7 +2818,7 @@ static int clear_stall(struct cam_data *cam)
{
/* FIXME: Does this actually work? */
LOG("Clearing stall\n");
-
+
cam->ops->streamRead(cam->lowlevel_data, cam->raw_image, 0);
do_command(cam, CPIA_COMMAND_GetCameraStatus,0,0,0,0);
return cam->params.status.streamState != STREAM_PAUSED;
@@ -2878,7 +2878,7 @@ static int fetch_frame(void *data)
return -EINTR;
do_command(cam, CPIA_COMMAND_GetCameraStatus,
- 0, 0, 0, 0);
+ 0, 0, 0, 0);
}
if(cam->params.status.streamState != STREAM_READY) {
continue;
@@ -2903,18 +2903,18 @@ static int fetch_frame(void *data)
/* Switch flicker control back on if it got turned off */
restart_flicker(cam);
-
+
/* If AEC is enabled, monitor the exposure and
adjust the sensor frame rate if needed */
if(cam->params.exposure.expMode == 2)
monitor_exposure(cam);
-
+
/* camera idle now so dispatch queued commands */
dispatch_commands(cam);
/* Update our knowledge of the camera state */
- do_command(cam, CPIA_COMMAND_GetColourBalance, 0, 0, 0, 0);
- do_command(cam, CPIA_COMMAND_GetExposure, 0, 0, 0, 0);
+ do_command(cam, CPIA_COMMAND_GetColourBalance, 0, 0, 0, 0);
+ do_command(cam, CPIA_COMMAND_GetExposure, 0, 0, 0, 0);
do_command(cam, CPIA_COMMAND_ReadMCPorts, 0, 0, 0, 0);
/* decompress and convert image to by copying it from
@@ -2933,7 +2933,7 @@ static int fetch_frame(void *data)
uncompressed. */
cam->first_frame = 1;
do_command(cam, CPIA_COMMAND_SetGrabMode,
- CPIA_GRAB_SINGLE, 0, 0, 0);
+ CPIA_GRAB_SINGLE, 0, 0, 0);
/* FIXME: Trial & error - need up to 70ms for
the grab mode change to complete ? */
msleep_interruptible(70);
@@ -2957,12 +2957,12 @@ static int fetch_frame(void *data)
if (cam->first_frame) {
cam->first_frame = 0;
do_command(cam, CPIA_COMMAND_SetCompression,
- cam->params.compression.mode,
+ cam->params.compression.mode,
cam->params.compression.decimation, 0, 0);
/* Switch from single-grab to continuous grab */
do_command(cam, CPIA_COMMAND_SetGrabMode,
- CPIA_GRAB_CONTINUOUS, 0, 0, 0);
+ CPIA_GRAB_CONTINUOUS, 0, 0, 0);
}
return 0;
}
@@ -2977,12 +2977,12 @@ static int capture_frame(struct cam_data *cam, struct video_mmap *vm)
if ((err = allocate_frame_buf(cam)))
return err;
}
-
+
cam->curframe = vm->frame;
cam->frame[cam->curframe].state = FRAME_READY;
return fetch_frame(cam);
}
-
+
static int goto_high_power(struct cam_data *cam)
{
if (do_command(cam, CPIA_COMMAND_GotoHiPower, 0, 0, 0, 0))
@@ -3039,22 +3039,22 @@ static void save_camera_state(struct cam_data *cam)
static int set_camera_state(struct cam_data *cam)
{
cam->cmd_queue = COMMAND_SETCOMPRESSION |
- COMMAND_SETCOMPRESSIONTARGET |
- COMMAND_SETCOLOURPARAMS |
- COMMAND_SETFORMAT |
- COMMAND_SETYUVTHRESH |
- COMMAND_SETECPTIMING |
- COMMAND_SETCOMPRESSIONPARAMS |
- COMMAND_SETEXPOSURE |
- COMMAND_SETCOLOURBALANCE |
- COMMAND_SETSENSORFPS |
- COMMAND_SETAPCOR |
- COMMAND_SETFLICKERCTRL |
- COMMAND_SETVLOFFSET;
+ COMMAND_SETCOMPRESSIONTARGET |
+ COMMAND_SETCOLOURPARAMS |
+ COMMAND_SETFORMAT |
+ COMMAND_SETYUVTHRESH |
+ COMMAND_SETECPTIMING |
+ COMMAND_SETCOMPRESSIONPARAMS |
+ COMMAND_SETEXPOSURE |
+ COMMAND_SETCOLOURBALANCE |
+ COMMAND_SETSENSORFPS |
+ COMMAND_SETAPCOR |
+ COMMAND_SETFLICKERCTRL |
+ COMMAND_SETVLOFFSET;
do_command(cam, CPIA_COMMAND_SetGrabMode, CPIA_GRAB_SINGLE,0,0,0);
dispatch_commands(cam);
-
+
/* Wait 6 frames for the sensor to get all settings and
AEC/ACB to settle */
msleep_interruptible(6*(cam->params.sensorFps.baserate ? 33 : 40) *
@@ -3062,7 +3062,7 @@ static int set_camera_state(struct cam_data *cam)
if(signal_pending(current))
return -EINTR;
-
+
save_camera_state(cam);
return 0;
@@ -3094,9 +3094,9 @@ static int reset_camera(struct cam_data *cam)
if (goto_low_power(cam))
return -ENODEV;
}
-
+
/* procedure described in developer's guide p3-28 */
-
+
/* Check the firmware version. */
cam->params.version.firmwareVersion = 0;
get_version_information(cam);
@@ -3113,14 +3113,14 @@ static int reset_camera(struct cam_data *cam)
cam->params.qx3.qx3_detected = (cam->params.pnpID.vendor == 0x0813 &&
cam->params.pnpID.product == 0x0001);
- /* The fatal error checking should be done after
+ /* The fatal error checking should be done after
* the camera powers up (developer's guide p 3-38) */
/* Set streamState before transition to high power to avoid bug
* in firmware 1-02 */
do_command(cam, CPIA_COMMAND_ModifyCameraStatus, STREAMSTATE, 0,
- STREAM_NOT_READY, 0);
-
+ STREAM_NOT_READY, 0);
+
/* GotoHiPower */
err = goto_high_power(cam);
if (err)
@@ -3142,16 +3142,16 @@ static int reset_camera(struct cam_data *cam)
/* Firmware 1-02 may do this for parallel port cameras,
* just clear the flags (developer's guide p 3-38) */
do_command(cam, CPIA_COMMAND_ModifyCameraStatus,
- FATALERROR, ~(COM_FLAG|CPIA_FLAG), 0, 0);
+ FATALERROR, ~(COM_FLAG|CPIA_FLAG), 0, 0);
}
}
-
+
/* Check the camera status again */
if (cam->params.status.fatalError) {
if (cam->params.status.fatalError)
return -EIO;
}
-
+
/* VPVersion can't be retrieved before the camera is in HiPower,
* so get it here instead of in get_version_information. */
do_command(cam, CPIA_COMMAND_GetVPVersion, 0, 0, 0, 0);
@@ -3193,24 +3193,24 @@ static int cpia_open(struct inode *inode, struct file *file)
if (!cam->raw_image)
goto oops;
}
-
+
if (!cam->decompressed_frame.data) {
cam->decompressed_frame.data = rvmalloc(CPIA_MAX_FRAME_SIZE);
if (!cam->decompressed_frame.data)
goto oops;
}
-
+
/* open cpia */
err = -ENODEV;
if (cam->ops->open(cam->lowlevel_data))
goto oops;
-
+
/* reset the camera */
if ((err = reset_camera(cam)) != 0) {
cam->ops->close(cam->lowlevel_data);
goto oops;
}
-
+
err = -EINTR;
if(signal_pending(current))
goto oops;
@@ -3224,7 +3224,7 @@ static int cpia_open(struct inode *inode, struct file *file)
/* init it to something */
cam->mmap_kludge = 0;
-
+
++cam->open_count;
file->private_data = dev;
mutex_unlock(&cam->busy_lock);
@@ -3250,10 +3250,10 @@ static int cpia_close(struct inode *inode, struct file *file)
struct cam_data *cam = dev->priv;
if (cam->ops) {
- /* Return ownership of /proc/cpia/videoX to root */
+ /* Return ownership of /proc/cpia/videoX to root */
if(cam->proc_entry)
cam->proc_entry->uid = 0;
-
+
/* save camera state for later open (developers guide ch 3.5.3) */
save_camera_state(cam);
@@ -3342,7 +3342,7 @@ static ssize_t cpia_read(struct file *file, char __user *buf,
return -EFAULT;
}
if (copy_to_user(buf, cam->decompressed_frame.data,
- cam->decompressed_frame.count)) {
+ cam->decompressed_frame.count)) {
DBG("copy_to_user failed\n");
mutex_unlock(&cam->busy_lock);
return -EFAULT;
@@ -3361,7 +3361,7 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
if (!cam || !cam->ops)
return -ENODEV;
-
+
/* make this _really_ smp-safe */
if (mutex_lock_interruptible(&cam->busy_lock))
return -EINTR;
@@ -3405,7 +3405,7 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
v->norm = 0;
break;
}
-
+
case VIDIOCSCHAN:
{
struct video_channel *v = arg;
@@ -3424,7 +3424,7 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
*pic = cam->vp;
break;
}
-
+
case VIDIOCSPICT:
{
struct video_picture *vp = arg;
@@ -3458,11 +3458,11 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
/* Adjust flicker control if necessary */
if(cam->params.flickerControl.allowableOverExposure < 0)
- cam->params.flickerControl.allowableOverExposure =
+ cam->params.flickerControl.allowableOverExposure =
-find_over_exposure(cam->params.colourParams.brightness);
if(cam->params.flickerControl.flickerMode != 0)
cam->cmd_queue |= COMMAND_SETFLICKERCTRL;
-
+
/* queue command to update camera */
cam->cmd_queue |= COMMAND_SETCOLOURPARAMS;
@@ -3482,7 +3482,7 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
*vw = cam->vw;
break;
}
-
+
case VIDIOCSWIN:
{
/* copy_from_user, check validity, copy to internal structure */
@@ -3514,7 +3514,7 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
/* video size is changing, reset the subcapture area */
memset(&cam->vc, 0, sizeof(cam->vc));
-
+
set_vw_size(cam);
DBG("%d / %d\n", cam->vw.width, cam->vw.height);
cam->cmd_queue |= COMMAND_SETFORMAT;
@@ -3547,7 +3547,7 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
vm->offsets[i] = CPIA_MAX_FRAME_SIZE * i;
break;
}
-
+
case VIDIOCMCAPTURE:
{
struct video_mmap *vm = arg;
@@ -3597,7 +3597,7 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
/* video size is changing, reset the subcapture area */
memset(&cam->vc, 0, sizeof(cam->vc));
-
+
set_vw_size(cam);
cam->cmd_queue |= COMMAND_SETFORMAT;
dispatch_commands(cam);
@@ -3608,7 +3608,7 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
break;
}
-
+
case VIDIOCSYNC:
{
int *frame = arg;
@@ -3649,7 +3649,7 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
*vc = cam->vc;
break;
- }
+ }
case VIDIOCSCAPTURE:
{
@@ -3665,7 +3665,7 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
retval = -EINVAL;
break;
}
-
+
/* Clip to the resolution we can set for the ROI
(every 8 columns and 4 rows) */
vc->x = vc->x & ~(__u32)7;
@@ -3681,14 +3681,14 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
}
DBG("%d,%d/%dx%d\n", vc->x,vc->y,vc->width, vc->height);
-
+
mutex_lock(&cam->param_lock);
-
+
cam->vc.x = vc->x;
cam->vc.y = vc->y;
cam->vc.width = vc->width;
cam->vc.height = vc->height;
-
+
set_vw_size(cam);
cam->cmd_queue |= COMMAND_SETFORMAT;
@@ -3699,7 +3699,7 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
dispatch_commands(cam);
break;
}
-
+
case VIDIOCGUNIT:
{
struct video_unit *vu = arg;
@@ -3715,7 +3715,7 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
break;
}
-
+
/* pointless to implement overlay with this camera */
case VIDIOCCAPTURE:
case VIDIOCGFBUF:
@@ -3738,7 +3738,7 @@ static int cpia_do_ioctl(struct inode *inode, struct file *file,
mutex_unlock(&cam->busy_lock);
return retval;
-}
+}
static int cpia_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
@@ -3759,7 +3759,7 @@ static int cpia_mmap(struct file *file, struct vm_area_struct *vma)
if (!cam || !cam->ops)
return -ENODEV;
-
+
DBG("cpia_mmap: %ld\n", size);
if (size > FRAME_NUM*CPIA_MAX_FRAME_SIZE)
@@ -3767,7 +3767,7 @@ static int cpia_mmap(struct file *file, struct vm_area_struct *vma)
if (!cam || !cam->ops)
return -ENODEV;
-
+
/* make this _really_ smp-safe */
if (mutex_lock_interruptible(&cam->busy_lock))
return -EINTR;
@@ -3851,11 +3851,11 @@ static void reset_camera_struct(struct cam_data *cam)
cam->params.flickerControl.flickerMode = 0;
cam->params.flickerControl.disabled = 1;
- cam->params.flickerControl.coarseJump =
+ cam->params.flickerControl.coarseJump =
flicker_jumps[cam->mainsFreq]
- [cam->params.sensorFps.baserate]
- [cam->params.sensorFps.divisor];
- cam->params.flickerControl.allowableOverExposure =
+ [cam->params.sensorFps.baserate]
+ [cam->params.sensorFps.divisor];
+ cam->params.flickerControl.allowableOverExposure =
-find_over_exposure(cam->params.colourParams.brightness);
cam->params.vlOffset.gain1 = 20;
cam->params.vlOffset.gain2 = 24;
@@ -3870,21 +3870,21 @@ static void reset_camera_struct(struct cam_data *cam)
cam->params.compressionParams.qDiffStepThresh = 3;
cam->params.compressionParams.decimationThreshMod = 2;
/* End of default values from Software Developer's Guide */
-
+
cam->transfer_rate = 0;
cam->exposure_status = EXPOSURE_NORMAL;
-
+
/* Set Sensor FPS to 15fps. This seems better than 30fps
* for indoor lighting. */
cam->params.sensorFps.divisor = 1;
cam->params.sensorFps.baserate = 1;
-
+
cam->params.yuvThreshold.yThreshold = 6; /* From windows driver */
cam->params.yuvThreshold.uvThreshold = 6; /* From windows driver */
-
+
cam->params.format.subSample = SUBSAMPLE_422;
cam->params.format.yuvOrder = YUVORDER_YUYV;
-
+
cam->params.compression.mode = CPIA_COMPRESSION_AUTO;
cam->params.compressionTarget.frTargeting =
CPIA_COMPRESSION_TARGET_QUALITY;
@@ -3898,7 +3898,7 @@ static void reset_camera_struct(struct cam_data *cam)
cam->params.qx3.cradled = 0;
cam->video_size = VIDEOSIZE_CIF;
-
+
cam->vp.colour = 32768; /* 50% */
cam->vp.hue = 32768; /* 50% */
cam->vp.brightness = 32768; /* 50% */
@@ -3911,7 +3911,7 @@ static void reset_camera_struct(struct cam_data *cam)
cam->vc.y = 0;
cam->vc.width = 0;
cam->vc.height = 0;
-
+
cam->vw.x = 0;
cam->vw.y = 0;
set_vw_size(cam);
@@ -3928,7 +3928,7 @@ static void reset_camera_struct(struct cam_data *cam)
/* initialize cam_data structure */
static void init_camera_struct(struct cam_data *cam,
- struct cpia_camera_ops *ops )
+ struct cpia_camera_ops *ops )
{
int i;
@@ -3945,7 +3945,7 @@ static void init_camera_struct(struct cam_data *cam,
memcpy(&cam->vdev, &cpia_template, sizeof(cpia_template));
cam->vdev.priv = cam;
-
+
cam->curframe = 0;
for (i = 0; i < FRAME_NUM; i++) {
cam->frame[i].width = 0;
@@ -3961,15 +3961,15 @@ static void init_camera_struct(struct cam_data *cam,
struct cam_data *cpia_register_camera(struct cpia_camera_ops *ops, void *lowlevel)
{
- struct cam_data *camera;
-
+ struct cam_data *camera;
+
if ((camera = kmalloc(sizeof(struct cam_data), GFP_KERNEL)) == NULL)
return NULL;
-
+
init_camera_struct( camera, ops );
camera->lowlevel_data = lowlevel;
-
+
/* register v4l device */
if (video_register_device(&camera->vdev, VFL_TYPE_GRABBER, video_nr) == -1) {
kfree(camera);
@@ -3982,7 +3982,7 @@ struct cam_data *cpia_register_camera(struct cpia_camera_ops *ops, void *lowleve
/* open cpia */
if (camera->ops->open(camera->lowlevel_data))
return camera;
-
+
/* reset the camera */
if (reset_camera(camera) != 0) {
camera->ops->close(camera->lowlevel_data);
@@ -4022,11 +4022,11 @@ void cpia_unregister_camera(struct cam_data *cam)
DBG("camera open -- setting ops to NULL\n");
cam->ops = NULL;
}
-
+
#ifdef CONFIG_PROC_FS
DBG("destroying /proc/cpia/video%d\n", cam->vdev.minor);
destroy_proc_cpia_cam(cam);
-#endif
+#endif
if (!cam->open_count) {
DBG("freeing camera\n");
kfree(cam);
diff --git a/trunk/drivers/media/video/cpia.h b/trunk/drivers/media/video/cpia.h
index de6678200a57..dde27a6a4a09 100644
--- a/trunk/drivers/media/video/cpia.h
+++ b/trunk/drivers/media/video/cpia.h
@@ -52,10 +52,10 @@
struct cpia_camera_ops
{
/* open sets privdata to point to structure for this camera.
- * Returns negative value on error, otherwise 0.
+ * Returns negative value on error, otherwise 0.
*/
int (*open)(void *privdata);
-
+
/* Registers callback function cb to be called with cbdata
* when an image is ready. If cb is NULL, only single image grabs
* should be used. cb should immediately call streamRead to read
@@ -63,8 +63,8 @@ struct cpia_camera_ops
* otherwise 0.
*/
int (*registerCallback)(void *privdata, void (*cb)(void *cbdata),
- void *cbdata);
-
+ void *cbdata);
+
/* transferCmd sends commands to the camera. command MUST point to
* an 8 byte buffer in kernel space. data can be NULL if no extra
* data is needed. The size of the data is given by the last 2
@@ -77,30 +77,30 @@ struct cpia_camera_ops
* Returns negative value on error, otherwise 0.
*/
int (*streamStart)(void *privdata);
-
+
/* streamStop terminates stream capture mode.
* Returns negative value on error, otherwise 0.
*/
int (*streamStop)(void *privdata);
-
+
/* streamRead reads a frame from the camera. buffer points to a
- * buffer large enough to hold a complete frame in kernel space.
- * noblock indicates if this should be a non blocking read.
+ * buffer large enough to hold a complete frame in kernel space.
+ * noblock indicates if this should be a non blocking read.
* Returns the number of bytes read, or negative value on error.
- */
+ */
int (*streamRead)(void *privdata, u8 *buffer, int noblock);
-
+
/* close disables the device until open() is called again.
* Returns negative value on error, otherwise 0.
*/
int (*close)(void *privdata);
-
+
/* If wait_for_stream_ready is non-zero, wait until the streamState
* is STREAM_READY before calling streamRead.
*/
int wait_for_stream_ready;
- /*
+ /*
* Used to maintain lowlevel module usage counts
*/
struct module *owner;
@@ -215,14 +215,14 @@ struct cam_params {
u8 videoSize; /* CIF/QCIF */
u8 subSample;
u8 yuvOrder;
- } format;
- struct { /* Intel QX3 specific data */
- u8 qx3_detected; /* a QX3 is present */
- u8 toplight; /* top light lit , R/W */
- u8 bottomlight; /* bottom light lit, R/W */
- u8 button; /* snapshot button pressed (R/O) */
- u8 cradled; /* microscope is in cradle (R/O) */
- } qx3;
+ } format;
+ struct { /* Intel QX3 specific data */
+ u8 qx3_detected; /* a QX3 is present */
+ u8 toplight; /* top light lit , R/W */
+ u8 bottomlight; /* bottom light lit, R/W */
+ u8 button; /* snapshot button pressed (R/O) */
+ u8 cradled; /* microscope is in cradle (R/O) */
+ } qx3;
struct {
u8 colStart; /* skip first 8*colStart pixels */
u8 colEnd; /* finish at 8*colEnd pixels */
@@ -247,13 +247,13 @@ enum v4l_camstates {
struct cam_data {
struct list_head cam_data_list;
- struct mutex busy_lock; /* guard against SMP multithreading */
+ struct mutex busy_lock; /* guard against SMP multithreading */
struct cpia_camera_ops *ops; /* lowlevel driver operations */
void *lowlevel_data; /* private data for lowlevel driver */
u8 *raw_image; /* buffer for raw image data */
struct cpia_frame decompressed_frame;
- /* buffer to hold decompressed frame */
- int image_size; /* sizeof last decompressed image */
+ /* buffer to hold decompressed frame */
+ int image_size; /* sizeof last decompressed image */
int open_count; /* # of process that have camera open */
/* camera status */
@@ -265,7 +265,7 @@ struct cam_data {
struct mutex param_lock; /* params lock for this camera */
struct cam_params params; /* camera settings */
struct proc_dir_entry *proc_entry; /* /proc/cpia/videoX */
-
+
/* v4l */
int video_size; /* VIDEO_SIZE_ */
volatile enum v4l_camstates camstate; /* v4l layer status */
@@ -277,7 +277,7 @@ struct cam_data {
/* mmap interface */
int curframe; /* the current frame to grab into */
u8 *frame_buf; /* frame buffer data */
- struct cpia_frame frame[FRAME_NUM];
+ struct cpia_frame frame[FRAME_NUM];
/* FRAME_NUM-buffering, so we need a array */
int first_frame;
@@ -424,7 +424,7 @@ void cpia_unregister_camera(struct cam_data *cam);
#define DEB_BYTE(p)\
DBG("%1d %1d %1d %1d %1d %1d %1d %1d \n",\
(p)&0x80?1:0, (p)&0x40?1:0, (p)&0x20?1:0, (p)&0x10?1:0,\
- (p)&0x08?1:0, (p)&0x04?1:0, (p)&0x02?1:0, (p)&0x01?1:0);
+ (p)&0x08?1:0, (p)&0x04?1:0, (p)&0x02?1:0, (p)&0x01?1:0);
#endif /* __KERNEL__ */
diff --git a/trunk/drivers/media/video/cpia2/cpia2.h b/trunk/drivers/media/video/cpia2/cpia2.h
index 95d3afa94a3d..8394283993f6 100644
--- a/trunk/drivers/media/video/cpia2/cpia2.h
+++ b/trunk/drivers/media/video/cpia2/cpia2.h
@@ -381,7 +381,7 @@ struct cpia2_fh {
struct camera_data {
/* locks */
- struct semaphore busy_lock; /* guard against SMP multithreading */
+ struct mutex busy_lock; /* guard against SMP multithreading */
struct v4l2_prio_state prio;
/* camera status */
diff --git a/trunk/drivers/media/video/cpia2/cpia2_core.c b/trunk/drivers/media/video/cpia2/cpia2_core.c
index 5dfb242d5b8c..fd771c7a2fe2 100644
--- a/trunk/drivers/media/video/cpia2/cpia2_core.c
+++ b/trunk/drivers/media/video/cpia2/cpia2_core.c
@@ -2238,7 +2238,7 @@ struct camera_data *cpia2_init_camera_struct(void)
memset(cam, 0, sizeof(struct camera_data));
cam->present = 1;
- init_MUTEX(&cam->busy_lock);
+ mutex_init(&cam->busy_lock);
init_waitqueue_head(&cam->wq_stream);
return cam;
@@ -2371,12 +2371,12 @@ long cpia2_read(struct camera_data *cam,
}
/* make this _really_ smp and multithread-safe */
- if (down_interruptible(&cam->busy_lock))
+ if (mutex_lock_interruptible(&cam->busy_lock))
return -ERESTARTSYS;
if (!cam->present) {
LOG("%s: camera removed\n",__FUNCTION__);
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return 0; /* EOF */
}
@@ -2389,34 +2389,34 @@ long cpia2_read(struct camera_data *cam,
/* Copy cam->curbuff in case it changes while we're processing */
frame = cam->curbuff;
if (noblock && frame->status != FRAME_READY) {
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return -EAGAIN;
}
if(frame->status != FRAME_READY) {
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
wait_event_interruptible(cam->wq_stream,
!cam->present ||
(frame = cam->curbuff)->status == FRAME_READY);
if (signal_pending(current))
return -ERESTARTSYS;
/* make this _really_ smp and multithread-safe */
- if (down_interruptible(&cam->busy_lock)) {
+ if (mutex_lock_interruptible(&cam->busy_lock)) {
return -ERESTARTSYS;
}
if(!cam->present) {
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return 0;
}
}
/* copy data to user space */
if (frame->length > count) {
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return -EFAULT;
}
if (copy_to_user(buf, frame->data, frame->length)) {
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return -EFAULT;
}
@@ -2424,7 +2424,7 @@ long cpia2_read(struct camera_data *cam,
frame->status = FRAME_EMPTY;
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return count;
}
@@ -2443,10 +2443,10 @@ unsigned int cpia2_poll(struct camera_data *cam, struct file *filp,
return POLLERR;
}
- down(&cam->busy_lock);
+ mutex_lock(&cam->busy_lock);
if(!cam->present) {
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return POLLHUP;
}
@@ -2456,16 +2456,16 @@ unsigned int cpia2_poll(struct camera_data *cam, struct file *filp,
cam->params.camera_state.stream_mode);
}
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
poll_wait(filp, &cam->wq_stream, wait);
- down(&cam->busy_lock);
+ mutex_lock(&cam->busy_lock);
if(!cam->present)
status = POLLHUP;
else if(cam->curbuff->status == FRAME_READY)
status = POLLIN | POLLRDNORM;
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return status;
}
@@ -2488,18 +2488,18 @@ int cpia2_remap_buffer(struct camera_data *cam, struct vm_area_struct *vma)
DBG("mmap offset:%ld size:%ld\n", start_offset, size);
/* make this _really_ smp-safe */
- if (down_interruptible(&cam->busy_lock))
+ if (mutex_lock_interruptible(&cam->busy_lock))
return -ERESTARTSYS;
if (!cam->present) {
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return -ENODEV;
}
if (size > cam->frame_size*cam->num_frames ||
(start_offset % cam->frame_size) != 0 ||
(start_offset+size > cam->frame_size*cam->num_frames)) {
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return -EINVAL;
}
@@ -2507,7 +2507,7 @@ int cpia2_remap_buffer(struct camera_data *cam, struct vm_area_struct *vma)
while (size > 0) {
page = kvirt_to_pa(pos);
if (remap_pfn_range(vma, start, page >> PAGE_SHIFT, PAGE_SIZE, PAGE_SHARED)) {
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return -EAGAIN;
}
start += PAGE_SIZE;
@@ -2519,7 +2519,7 @@ int cpia2_remap_buffer(struct camera_data *cam, struct vm_area_struct *vma)
}
cam->mmapped = true;
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return 0;
}
diff --git a/trunk/drivers/media/video/cpia2/cpia2_v4l.c b/trunk/drivers/media/video/cpia2/cpia2_v4l.c
index 08f8be345fa8..481e178ef56d 100644
--- a/trunk/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/trunk/drivers/media/video/cpia2/cpia2_v4l.c
@@ -255,7 +255,7 @@ static int cpia2_open(struct inode *inode, struct file *file)
return -ENODEV;
}
- if(down_interruptible(&cam->busy_lock))
+ if(mutex_lock_interruptible(&cam->busy_lock))
return -ERESTARTSYS;
if(!cam->present) {
@@ -299,7 +299,7 @@ static int cpia2_open(struct inode *inode, struct file *file)
cpia2_dbg_dump_registers(cam);
err_return:
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return retval;
}
@@ -314,7 +314,7 @@ static int cpia2_close(struct inode *inode, struct file *file)
struct camera_data *cam = video_get_drvdata(dev);
struct cpia2_fh *fh = file->private_data;
- down(&cam->busy_lock);
+ mutex_lock(&cam->busy_lock);
if (cam->present &&
(cam->open_count == 1
@@ -347,7 +347,7 @@ static int cpia2_close(struct inode *inode, struct file *file)
}
}
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return 0;
}
@@ -523,11 +523,11 @@ static int sync(struct camera_data *cam, int frame_nr)
return 0;
}
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
wait_event_interruptible(cam->wq_stream,
!cam->streaming ||
frame->status == FRAME_READY);
- down(&cam->busy_lock);
+ mutex_lock(&cam->busy_lock);
if (signal_pending(current))
return -ERESTARTSYS;
if(!cam->present)
@@ -1544,11 +1544,11 @@ static int ioctl_dqbuf(void *arg,struct camera_data *cam, struct file *file)
if(frame < 0) {
/* Wait for a frame to become available */
struct framebuf *cb=cam->curbuff;
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
wait_event_interruptible(cam->wq_stream,
!cam->present ||
(cb=cam->curbuff)->status == FRAME_READY);
- down(&cam->busy_lock);
+ mutex_lock(&cam->busy_lock);
if (signal_pending(current))
return -ERESTARTSYS;
if(!cam->present)
@@ -1591,11 +1591,11 @@ static int cpia2_do_ioctl(struct inode *inode, struct file *file,
return -ENOTTY;
/* make this _really_ smp-safe */
- if (down_interruptible(&cam->busy_lock))
+ if (mutex_lock_interruptible(&cam->busy_lock))
return -ERESTARTSYS;
if (!cam->present) {
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return -ENODEV;
}
@@ -1608,7 +1608,7 @@ static int cpia2_do_ioctl(struct inode *inode, struct file *file,
struct cpia2_fh *fh = file->private_data;
retval = v4l2_prio_check(&cam->prio, &fh->prio);
if(retval) {
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return retval;
}
break;
@@ -1618,7 +1618,7 @@ static int cpia2_do_ioctl(struct inode *inode, struct file *file,
{
struct cpia2_fh *fh = file->private_data;
if(fh->prio != V4L2_PRIORITY_RECORD) {
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return -EBUSY;
}
break;
@@ -1847,7 +1847,7 @@ static int cpia2_do_ioctl(struct inode *inode, struct file *file,
break;
}
- up(&cam->busy_lock);
+ mutex_unlock(&cam->busy_lock);
return retval;
}
@@ -1924,14 +1924,15 @@ static void reset_camera_struct_v4l(struct camera_data *cam)
* The v4l video device structure initialized for this device
***/
static struct file_operations fops_template = {
- .owner= THIS_MODULE,
- .open= cpia2_open,
- .release= cpia2_close,
- .read= cpia2_v4l_read,
- .poll= cpia2_v4l_poll,
- .ioctl= cpia2_ioctl,
- .llseek= no_llseek,
- .mmap= cpia2_mmap,
+ .owner = THIS_MODULE,
+ .open = cpia2_open,
+ .release = cpia2_close,
+ .read = cpia2_v4l_read,
+ .poll = cpia2_v4l_poll,
+ .ioctl = cpia2_ioctl,
+ .llseek = no_llseek,
+ .compat_ioctl = v4l_compat_ioctl32,
+ .mmap = cpia2_mmap,
};
static struct video_device cpia2_template = {
diff --git a/trunk/drivers/media/video/cpia_pp.c b/trunk/drivers/media/video/cpia_pp.c
index 74cff626e044..3021f21aae36 100644
--- a/trunk/drivers/media/video/cpia_pp.c
+++ b/trunk/drivers/media/video/cpia_pp.c
@@ -23,7 +23,7 @@
*/
/* define _CPIA_DEBUG_ for verbose debug output (see cpia.h) */
-/* #define _CPIA_DEBUG_ 1 */
+/* #define _CPIA_DEBUG_ 1 */
#include
@@ -45,7 +45,7 @@
static int cpia_pp_open(void *privdata);
static int cpia_pp_registerCallback(void *privdata, void (*cb) (void *cbdata),
- void *cbdata);
+ void *cbdata);
static int cpia_pp_transferCmd(void *privdata, u8 *command, u8 *data);
static int cpia_pp_streamStart(void *privdata);
static int cpia_pp_streamStop(void *privdata);
@@ -93,7 +93,7 @@ struct pp_cam_entry {
int stream_irq;
};
-static struct cpia_camera_ops cpia_pp_ops =
+static struct cpia_camera_ops cpia_pp_ops =
{
cpia_pp_open,
cpia_pp_registerCallback,
@@ -123,7 +123,7 @@ static void cpia_parport_disable_irq( struct parport *port ) {
}
/* Special CPiA PPC modes: These are invoked by using the 1284 Extensibility
- * Link Flag during negotiation */
+ * Link Flag during negotiation */
#define UPLOAD_FLAG 0x08
#define NIBBLE_TRANSFER 0x01
#define ECP_TRANSFER 0x03
@@ -139,17 +139,17 @@ static void cpia_parport_disable_irq( struct parport *port ) {
/* CPiA nonstandard "Nibble" mode (no nDataAvail signal after each byte). */
/* The standard kernel parport_ieee1284_read_nibble() fails with the CPiA... */
-static size_t cpia_read_nibble (struct parport *port,
- void *buffer, size_t len,
+static size_t cpia_read_nibble (struct parport *port,
+ void *buffer, size_t len,
int flags)
{
- /* adapted verbatim, with one change, from
+ /* adapted verbatim, with one change, from
parport_ieee1284_read_nibble() in drivers/parport/ieee1284-ops.c */
unsigned char *buf = buffer;
int i;
unsigned char byte = 0;
-
+
len *= 2; /* in nibbles */
for (i=0; i < len; i++) {
unsigned char nibble;
@@ -158,12 +158,12 @@ static size_t cpia_read_nibble (struct parport *port,
* after every second nibble to signal that more
* data is available. (the total number of Bytes that
* should be sent is known; if too few are received, an error
- * will be recorded after a timeout).
+ * will be recorded after a timeout).
* This is incompatible with parport_ieee1284_read_nibble(),
* which expects to find nFault LO after every second nibble.
*/
- /* Solution: modify cpia_read_nibble to only check for
+ /* Solution: modify cpia_read_nibble to only check for
* nDataAvail before the first nibble is sent.
*/
@@ -216,7 +216,7 @@ static size_t cpia_read_nibble (struct parport *port,
/* Second nibble */
byte |= nibble << 4;
*buf++ = byte;
- } else
+ } else
byte = nibble;
}
@@ -238,18 +238,18 @@ static size_t cpia_read_nibble (struct parport *port,
}
/* CPiA nonstandard "Nibble Stream" mode (2 nibbles per cycle, instead of 1)
- * (See CPiA Data sheet p. 31)
- *
- * "Nibble Stream" mode used by CPiA for uploads to non-ECP ports is a
- * nonstandard variant of nibble mode which allows the same (mediocre)
- * data flow of 8 bits per cycle as software-enabled ECP by TRISTATE-capable
+ * (See CPiA Data sheet p. 31)
+ *
+ * "Nibble Stream" mode used by CPiA for uploads to non-ECP ports is a
+ * nonstandard variant of nibble mode which allows the same (mediocre)
+ * data flow of 8 bits per cycle as software-enabled ECP by TRISTATE-capable
* parallel ports, but works also for non-TRISTATE-capable ports.
* (Standard nibble mode only send 4 bits per cycle)
*
*/
-static size_t cpia_read_nibble_stream(struct parport *port,
- void *buffer, size_t len,
+static size_t cpia_read_nibble_stream(struct parport *port,
+ void *buffer, size_t len,
int flags)
{
int i;
@@ -260,7 +260,7 @@ static size_t cpia_read_nibble_stream(struct parport *port,
unsigned char nibble[2], byte = 0;
int j;
- /* Image Data is complete when 4 consecutive EOI bytes (0xff) are seen */
+ /* Image Data is complete when 4 consecutive EOI bytes (0xff) are seen */
if (endseen > 3 )
break;
@@ -268,7 +268,7 @@ static size_t cpia_read_nibble_stream(struct parport *port,
parport_frob_control (port,
PARPORT_CONTROL_AUTOFD,
PARPORT_CONTROL_AUTOFD);
-
+
/* Event 9: nAck goes low. */
port->ieee1284.phase = IEEE1284_PH_REV_DATA;
if (parport_wait_peripheral (port,
@@ -282,7 +282,7 @@ static size_t cpia_read_nibble_stream(struct parport *port,
/* Read lower nibble */
nibble[0] = parport_read_status (port) >>3;
-
+
/* Event 10: Set nAutoFd high. */
parport_frob_control (port, PARPORT_CONTROL_AUTOFD, 0);
@@ -295,10 +295,10 @@ static size_t cpia_read_nibble_stream(struct parport *port,
port->name);
break;
}
-
+
/* Read upper nibble */
nibble[1] = parport_read_status (port) >>3;
-
+
/* reassemble the byte */
for (j = 0; j < 2 ; j++ ) {
nibble[j] &= ~8;
@@ -335,8 +335,8 @@ static void EndTransferMode(struct pp_cam_entry *cam)
static int ForwardSetup(struct pp_cam_entry *cam)
{
int retry;
-
- /* The CPiA uses ECP protocol for Downloads from the Host to the camera.
+
+ /* The CPiA uses ECP protocol for Downloads from the Host to the camera.
* This will be software-emulated if ECP hardware is not present
*/
@@ -375,9 +375,9 @@ static int ReverseSetup(struct pp_cam_entry *cam, int extensibility)
upload_mode = mode;
if(extensibility) mode = UPLOAD_FLAG|transfer_mode|IEEE1284_EXT_LINK;
- /* the usual camera maximum response time is 10ms, but after
+ /* the usual camera maximum response time is 10ms, but after
* receiving some commands, it needs up to 40ms. */
-
+
for(retry = 0; retry < 4; ++retry) {
if(!parport_negotiate(cam->port, mode)) {
break;
@@ -439,10 +439,10 @@ static int ReadPacket(struct pp_cam_entry *cam, u8 *packet, size_t size)
/* support for CPiA variant nibble reads */
if(cam->port->ieee1284.mode == IEEE1284_MODE_NIBBLE) {
- if(cpia_read_nibble(cam->port, packet, size, 0) != size)
- retval = -EIO;
+ if(cpia_read_nibble(cam->port, packet, size, 0) != size)
+ retval = -EIO;
} else {
- if(parport_read(cam->port, packet, size) != size)
+ if(parport_read(cam->port, packet, size) != size)
retval = -EIO;
}
EndTransferMode(cam);
@@ -542,18 +542,18 @@ static int cpia_pp_streamRead(void *privdata, u8 *buffer, int noblock)
block_size = PARPORT_CHUNK_SIZE;
while( !cam->image_complete ) {
cond_resched();
-
+
new_bytes = cpia_pp_read(cam->port, buffer, block_size );
if( new_bytes <= 0 ) {
break;
}
i=-1;
while(++iopen_count == 0) {
if (parport_claim(cam->pdev)) {
DBG("failed to claim the port\n");
@@ -645,12 +645,12 @@ static int cpia_pp_open(void *privdata)
parport_write_control(cam->port, PARPORT_CONTROL_SELECT);
udelay(50);
parport_write_control(cam->port,
- PARPORT_CONTROL_SELECT
- | PARPORT_CONTROL_INIT);
+ PARPORT_CONTROL_SELECT
+ | PARPORT_CONTROL_INIT);
}
-
+
++cam->open_count;
-
+
return 0;
}
@@ -663,7 +663,7 @@ static int cpia_pp_registerCallback(void *privdata, void (*cb)(void *cbdata), vo
{
struct pp_cam_entry *cam = privdata;
int retval = 0;
-
+
if(cam->port->irq != PARPORT_IRQ_NONE) {
INIT_WORK(&cam->cb_task, cb, cbdata);
} else {
@@ -707,9 +707,9 @@ static int cpia_pp_register(struct parport *port)
LOG("failed to allocate camera structure\n");
return -ENOMEM;
}
-
+
pdev = parport_register_device(port, "cpia_pp", NULL, NULL,
- NULL, 0, cam);
+ NULL, 0, cam);
if (!pdev) {
LOG("failed to parport_register_device\n");
@@ -753,19 +753,19 @@ static void cpia_pp_detach (struct parport *port)
}
cpia = NULL;
}
- spin_unlock( &cam_list_lock_pp );
+ spin_unlock( &cam_list_lock_pp );
if (!cpia) {
DBG("cpia_pp_detach failed to find cam_data in cam_list\n");
return;
}
-
- cam = (struct pp_cam_entry *) cpia->lowlevel_data;
+
+ cam = (struct pp_cam_entry *) cpia->lowlevel_data;
cpia_unregister_camera(cpia);
- if(cam->open_count > 0)
+ if(cam->open_count > 0)
cpia_pp_close(cam);
parport_unregister_device(cam->pdev);
- cpia->lowlevel_data = NULL;
+ cpia->lowlevel_data = NULL;
kfree(cam);
}
@@ -805,14 +805,14 @@ static struct parport_driver cpia_pp_driver = {
int cpia_pp_init(void)
{
- printk(KERN_INFO "%s v%d.%d.%d\n",ABOUT,
+ printk(KERN_INFO "%s v%d.%d.%d\n",ABOUT,
CPIA_PP_MAJ_VER,CPIA_PP_MIN_VER,CPIA_PP_PATCH_VER);
if(parport_nr[0] == PPCPIA_PARPORT_OFF) {
printk(" disabled\n");
return 0;
}
-
+
spin_lock_init( &cam_list_lock_pp );
if (parport_register_driver (&cpia_pp_driver)) {
diff --git a/trunk/drivers/media/video/cpia_usb.c b/trunk/drivers/media/video/cpia_usb.c
index 03275c37c5d3..9c49a4b00116 100644
--- a/trunk/drivers/media/video/cpia_usb.c
+++ b/trunk/drivers/media/video/cpia_usb.c
@@ -22,7 +22,7 @@
*/
/* define _CPIA_DEBUG_ for verbose debug output (see cpia.h) */
-/* #define _CPIA_DEBUG_ 1 */
+/* #define _CPIA_DEBUG_ 1 */
#include
#include
@@ -85,7 +85,7 @@ struct usb_cpia {
static int cpia_usb_open(void *privdata);
static int cpia_usb_registerCallback(void *privdata, void (*cb) (void *cbdata),
- void *cbdata);
+ void *cbdata);
static int cpia_usb_transferCmd(void *privdata, u8 *command, u8 *data);
static int cpia_usb_streamStart(void *privdata);
static int cpia_usb_streamStop(void *privdata);
@@ -127,7 +127,7 @@ static void cpia_usb_complete(struct urb *urb, struct pt_regs *regs)
ucpia->workbuff->status = FRAME_READING;
ucpia->workbuff->length = 0;
}
-
+
for (i = 0; i < urb->number_of_packets; i++) {
int n = urb->iso_frame_desc[i].actual_length;
int st = urb->iso_frame_desc[i].status;
@@ -141,9 +141,9 @@ static void cpia_usb_complete(struct urb *urb, struct pt_regs *regs)
printk(KERN_DEBUG "cpia: scratch buf overflow!scr_len: %d, n: %d\n", ucpia->workbuff->length, n);
return;
}
-
+
if (n) {
- if ((ucpia->workbuff->length > 0) ||
+ if ((ucpia->workbuff->length > 0) ||
(0x19 == cdata[0] && 0x68 == cdata[1])) {
memcpy(ucpia->workbuff->data + ucpia->workbuff->length, cdata, n);
ucpia->workbuff->length += n;
@@ -160,7 +160,7 @@ static void cpia_usb_complete(struct urb *urb, struct pt_regs *regs)
ucpia->workbuff = ucpia->workbuff->next;
ucpia->workbuff->status = FRAME_EMPTY;
ucpia->workbuff->length = 0;
-
+
if (waitqueue_active(&ucpia->wq_stream))
wake_up_interruptible(&ucpia->wq_stream);
}
@@ -178,7 +178,7 @@ static int cpia_usb_open(void *privdata)
struct usb_cpia *ucpia = (struct usb_cpia *) privdata;
struct urb *urb;
int ret, retval = 0, fx, err;
-
+
if (!ucpia)
return -EINVAL;
@@ -191,7 +191,7 @@ static int cpia_usb_open(void *privdata)
retval = -EINVAL;
goto error_0;
}
-
+
ret = usb_set_interface(ucpia->dev, ucpia->iface, 3);
if (ret < 0) {
printk(KERN_ERR "cpia_usb_open: usb_set_interface error (ret = %d)\n", ret);
@@ -286,7 +286,7 @@ static int cpia_usb_open(void *privdata)
error_0:
kfree (ucpia->sbuf[0].data);
ucpia->sbuf[0].data = NULL;
-
+
return retval;
}
@@ -307,7 +307,7 @@ static int WritePacket(struct usb_device *udev, const u8 *packet, u8 *buf, size_
return usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
packet[1] + (packet[0] << 8),
USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- packet[2] + (packet[3] << 8),
+ packet[2] + (packet[3] << 8),
packet[4] + (packet[5] << 8), buf, size, 1000);
}
@@ -324,7 +324,7 @@ static int ReadPacket(struct usb_device *udev, u8 *packet, u8 *buf, size_t size)
return usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
packet[1] + (packet[0] << 8),
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- packet[2] + (packet[3] << 8),
+ packet[2] + (packet[3] << 8),
packet[4] + (packet[5] << 8), buf, size, 1000);
}
@@ -393,7 +393,7 @@ static int cpia_usb_streamRead(void *privdata, u8 *frame, int noblock)
if (!ucpia || !ucpia->present)
return -1;
-
+
if (ucpia->curbuff->status != FRAME_READY)
interruptible_sleep_on(&ucpia->wq_stream);
else
@@ -403,7 +403,7 @@ static int cpia_usb_streamRead(void *privdata, u8 *frame, int noblock)
if (!mybuff)
return -1;
-
+
if (mybuff->status != FRAME_READY || mybuff->length < 4) {
DBG("Something went wrong!\n");
return -1;
@@ -411,7 +411,7 @@ static int cpia_usb_streamRead(void *privdata, u8 *frame, int noblock)
memcpy(frame, mybuff->data, mybuff->length);
mybuff->status = FRAME_EMPTY;
-
+
/* DBG("read done, %d bytes, Header: %x/%x, Footer: %x%x%x%x\n", */
/* mybuff->length, frame[0], frame[1], */
/* frame[mybuff->length-4], frame[mybuff->length-3], */
@@ -447,7 +447,7 @@ static void cpia_usb_free_resources(struct usb_cpia *ucpia, int try)
kfree(ucpia->sbuf[1].data);
ucpia->sbuf[1].data = NULL;
-
+
if (ucpia->sbuf[0].urb) {
usb_kill_urb(ucpia->sbuf[0].urb);
usb_free_urb(ucpia->sbuf[0].urb);
@@ -490,7 +490,7 @@ static int cpia_probe(struct usb_interface *intf,
struct usb_cpia *ucpia;
struct cam_data *cam;
int ret;
-
+
/* A multi-config CPiA camera? */
if (udev->descriptor.bNumConfigurations != 1)
return -ENODEV;
@@ -539,7 +539,7 @@ static int cpia_probe(struct usb_interface *intf,
/* Before register_camera, important */
ucpia->present = 1;
-
+
cam = cpia_register_camera(&cpia_usb_ops, ucpia);
if (!cam) {
LOG("failed to cpia_register_camera\n");
@@ -591,7 +591,7 @@ static void cpia_disconnect(struct usb_interface *intf)
struct cam_data *cam = usb_get_intfdata(intf);
struct usb_cpia *ucpia;
struct usb_device *udev;
-
+
usb_set_intfdata(intf, NULL);
if (!cam)
return;
@@ -600,7 +600,7 @@ static void cpia_disconnect(struct usb_interface *intf)
spin_lock( &cam_list_lock_usb );
list_del(&cam->cam_data_list);
spin_unlock( &cam_list_lock_usb );
-
+
ucpia->present = 0;
cpia_unregister_camera(cam);
@@ -631,7 +631,7 @@ static void cpia_disconnect(struct usb_interface *intf)
static int __init usb_cpia_init(void)
{
- printk(KERN_INFO "%s v%d.%d.%d\n",ABOUT,
+ printk(KERN_INFO "%s v%d.%d.%d\n",ABOUT,
CPIA_USB_MAJ_VER,CPIA_USB_MIN_VER,CPIA_USB_PATCH_VER);
spin_lock_init(&cam_list_lock_usb);
diff --git a/trunk/drivers/media/video/cs53l32a.c b/trunk/drivers/media/video/cs53l32a.c
index 8739c64785ef..de87247c74ee 100644
--- a/trunk/drivers/media/video/cs53l32a.c
+++ b/trunk/drivers/media/video/cs53l32a.c
@@ -59,25 +59,25 @@ static int cs53l32a_read(struct i2c_client *client, u8 reg)
static int cs53l32a_command(struct i2c_client *client, unsigned int cmd,
void *arg)
{
- struct v4l2_audio *input = arg;
+ struct v4l2_routing *route = arg;
struct v4l2_control *ctrl = arg;
switch (cmd) {
- case VIDIOC_S_AUDIO:
+ case VIDIOC_INT_G_AUDIO_ROUTING:
+ route->input = (cs53l32a_read(client, 0x01) >> 4) & 3;
+ route->output = 0;
+ break;
+
+ case VIDIOC_INT_S_AUDIO_ROUTING:
/* There are 2 physical inputs, but the second input can be
placed in two modes, the first mode bypasses the PGA (gain),
the second goes through the PGA. Hence there are three
possible inputs to choose from. */
- if (input->index > 2) {
- v4l_err(client, "Invalid input %d.\n", input->index);
+ if (route->input > 2) {
+ v4l_err(client, "Invalid input %d.\n", route->input);
return -EINVAL;
}
- cs53l32a_write(client, 0x01, 0x01 + (input->index << 4));
- break;
-
- case VIDIOC_G_AUDIO:
- memset(input, 0, sizeof(*input));
- input->index = (cs53l32a_read(client, 0x01) >> 4) & 3;
+ cs53l32a_write(client, 0x01, 0x01 + (route->input << 4));
break;
case VIDIOC_G_CTRL:
diff --git a/trunk/drivers/media/video/cs8420.h b/trunk/drivers/media/video/cs8420.h
index 2b22f3a38de5..621c0c6678ea 100644
--- a/trunk/drivers/media/video/cs8420.h
+++ b/trunk/drivers/media/video/cs8420.h
@@ -20,7 +20,7 @@
#define __CS8420_H__
/* Initialization Sequence */
-
+
static __u8 init8420[] = {
1, 0x01, 2, 0x02, 3, 0x00, 4, 0x46,
5, 0x24, 6, 0x84, 18, 0x18, 19, 0x13,
diff --git a/trunk/drivers/media/video/cx25840/cx25840-audio.c b/trunk/drivers/media/video/cx25840/cx25840-audio.c
index cb9a7981e408..a4540e858f21 100644
--- a/trunk/drivers/media/video/cx25840/cx25840-audio.c
+++ b/trunk/drivers/media/video/cx25840/cx25840-audio.c
@@ -18,7 +18,6 @@
#include
#include
-#include
#include
#include "cx25840.h"
diff --git a/trunk/drivers/media/video/cx25840/cx25840-core.c b/trunk/drivers/media/video/cx25840/cx25840-core.c
index 8a257978056f..a65b3cc4bf03 100644
--- a/trunk/drivers/media/video/cx25840/cx25840-core.c
+++ b/trunk/drivers/media/video/cx25840/cx25840-core.c
@@ -31,7 +31,6 @@
#include
#include
#include
-#include
#include
#include "cx25840.h"
@@ -176,9 +175,9 @@ static void cx25840_initialize(struct i2c_client *client, int loadfw)
cx25840_write(client, 0x4a5, 0x00);
cx25840_write(client, 0x402, 0x00);
/* 8. */
- cx25840_write(client, 0x401, 0x18);
- cx25840_write(client, 0x4a2, 0x10);
- cx25840_write(client, 0x402, 0x04);
+ cx25840_and_or(client, 0x401, ~0x18, 0);
+ cx25840_and_or(client, 0x4a2, ~0x10, 0x10);
+ /* steps 8c and 8d are done in change_input() */
/* 10. */
cx25840_write(client, 0x8d3, 0x1f);
cx25840_write(client, 0x8e3, 0x03);
@@ -209,6 +208,17 @@ static void input_change(struct i2c_client *client)
struct cx25840_state *state = i2c_get_clientdata(client);
v4l2_std_id std = cx25840_get_v4lstd(client);
+ /* Follow step 8c and 8d of section 3.16 in the cx25840 datasheet */
+ if (std & V4L2_STD_SECAM) {
+ cx25840_write(client, 0x402, 0);
+ }
+ else {
+ cx25840_write(client, 0x402, 0x04);
+ cx25840_write(client, 0x49f, (std & V4L2_STD_NTSC) ? 0x14 : 0x11);
+ }
+ cx25840_and_or(client, 0x401, ~0x60, 0);
+ cx25840_and_or(client, 0x401, ~0x60, 0x60);
+
/* Note: perhaps V4L2_STD_PAL_M should be handled as V4L2_STD_NTSC
instead of V4L2_STD_PAL. Someone needs to test this. */
if (std & V4L2_STD_PAL) {
@@ -343,6 +353,15 @@ static int set_v4lstd(struct i2c_client *client, v4l2_std_id std)
}
}
+ /* Follow step 9 of section 3.16 in the cx25840 datasheet.
+ Without this PAL may display a vertical ghosting effect.
+ This happens for example with the Yuan MPC622. */
+ if (fmt >= 4 && fmt < 8) {
+ /* Set format to NTSC-M */
+ cx25840_and_or(client, 0x400, ~0xf, 1);
+ /* Turn off LCOMB */
+ cx25840_and_or(client, 0x47b, ~6, 0);
+ }
cx25840_and_or(client, 0x400, ~0xf, fmt);
cx25840_vbi_setup(client);
return 0;
@@ -359,7 +378,14 @@ v4l2_std_id cx25840_get_v4lstd(struct i2c_client * client)
}
switch (fmt) {
- case 0x1: return V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_KR;
+ case 0x1:
+ {
+ /* if the audio std is A2-M, then this is the South Korean
+ NTSC standard */
+ if (cx25840_read(client, 0x805) == 2)
+ return V4L2_STD_NTSC_M_KR;
+ return V4L2_STD_NTSC_M;
+ }
case 0x2: return V4L2_STD_NTSC_M_JP;
case 0x3: return V4L2_STD_NTSC_443;
case 0x4: return V4L2_STD_PAL;
@@ -737,16 +763,6 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
return set_input(client, state->vid_input, input->index);
}
- case VIDIOC_G_AUDIO:
- {
- struct v4l2_audio *input = arg;
-
- memset(input, 0, sizeof(*input));
- input->index = state->aud_input;
- input->capability = V4L2_AUDCAP_STEREO;
- break;
- }
-
case VIDIOC_S_FREQUENCY:
input_change(client);
break;
@@ -794,13 +810,14 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
bilingual -> lang1 */
cx25840_and_or(client, 0x809, ~0xf, 0x00);
break;
+ case V4L2_TUNER_MODE_STEREO:
case V4L2_TUNER_MODE_LANG1:
/* mono -> mono
stereo -> stereo
bilingual -> lang1 */
cx25840_and_or(client, 0x809, ~0xf, 0x04);
break;
- case V4L2_TUNER_MODE_STEREO:
+ case V4L2_TUNER_MODE_LANG1_LANG2:
/* mono -> mono
stereo -> stereo
bilingual -> lang1/lang2 */
@@ -808,7 +825,7 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
break;
case V4L2_TUNER_MODE_LANG2:
/* mono -> mono
- stereo ->stereo
+ stereo -> stereo
bilingual -> lang2 */
cx25840_and_or(client, 0x809, ~0xf, 0x01);
break;
diff --git a/trunk/drivers/media/video/cx88/Kconfig b/trunk/drivers/media/video/cx88/Kconfig
index e140996e6ee4..ff0f72340d69 100644
--- a/trunk/drivers/media/video/cx88/Kconfig
+++ b/trunk/drivers/media/video/cx88/Kconfig
@@ -16,12 +16,13 @@ config VIDEO_CX88
module will be called cx8800
config VIDEO_CX88_ALSA
- tristate "ALSA DMA audio support"
+ tristate "Conexant 2388x DMA audio support"
depends on VIDEO_CX88 && SND && EXPERIMENTAL
select SND_PCM
---help---
This is a video4linux driver for direct (DMA) audio on
- Conexant 2388x based TV cards.
+ Conexant 2388x based TV cards using ALSA.
+
It only works with boards with function 01 enabled.
To check if your board supports, use lspci -n.
If supported, you should see 1471:8801 or 1471:8811
diff --git a/trunk/drivers/media/video/cx88/cx88-alsa.c b/trunk/drivers/media/video/cx88/cx88-alsa.c
index 3170b8f72c68..f9d87b86492c 100644
--- a/trunk/drivers/media/video/cx88/cx88-alsa.c
+++ b/trunk/drivers/media/video/cx88/cx88-alsa.c
@@ -303,7 +303,7 @@ static int dsp_buffer_free(snd_cx88_card_t *chip)
BUG_ON(!chip->dma_size);
dprintk(2,"Freeing buffer\n");
- videobuf_dma_pci_unmap(chip->pci, &chip->dma_risc);
+ videobuf_pci_dma_unmap(chip->pci, &chip->dma_risc);
videobuf_dma_free(&chip->dma_risc);
btcx_riscmem_free(chip->pci,&chip->buf->risc);
kfree(chip->buf);
@@ -429,7 +429,7 @@ static int snd_cx88_hw_params(struct snd_pcm_substream * substream,
videobuf_dma_init_kernel(&buf->vb.dma,PCI_DMA_FROMDEVICE,
(PAGE_ALIGN(buf->vb.size) >> PAGE_SHIFT));
- videobuf_dma_pci_map(chip->pci,&buf->vb.dma);
+ videobuf_pci_dma_map(chip->pci,&buf->vb.dma);
cx88_risc_databuffer(chip->pci, &buf->risc,
diff --git a/trunk/drivers/media/video/cx88/cx88-blackbird.c b/trunk/drivers/media/video/cx88/cx88-blackbird.c
index a502a4d6e4ae..e100d8ef369a 100644
--- a/trunk/drivers/media/video/cx88/cx88-blackbird.c
+++ b/trunk/drivers/media/video/cx88/cx88-blackbird.c
@@ -1341,7 +1341,7 @@ bb_buf_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
enum v4l2_field field)
{
struct cx8802_fh *fh = q->priv_data;
- return cx8802_buf_prepare(fh->dev, (struct cx88_buffer*)vb, field);
+ return cx8802_buf_prepare(q, fh->dev, (struct cx88_buffer*)vb, field);
}
static void
@@ -1354,8 +1354,7 @@ bb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
static void
bb_buf_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
{
- struct cx8802_fh *fh = q->priv_data;
- cx88_free_buffer(fh->dev->pci, (struct cx88_buffer*)vb);
+ cx88_free_buffer(q, (struct cx88_buffer*)vb);
}
static struct videobuf_queue_ops blackbird_qops = {
diff --git a/trunk/drivers/media/video/cx88/cx88-core.c b/trunk/drivers/media/video/cx88/cx88-core.c
index c2cdbafdb77b..2c3d9f1999be 100644
--- a/trunk/drivers/media/video/cx88/cx88-core.c
+++ b/trunk/drivers/media/video/cx88/cx88-core.c
@@ -213,13 +213,13 @@ int cx88_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc,
}
void
-cx88_free_buffer(struct pci_dev *pci, struct cx88_buffer *buf)
+cx88_free_buffer(struct videobuf_queue *q, struct cx88_buffer *buf)
{
BUG_ON(in_interrupt());
videobuf_waiton(&buf->vb,0,0);
- videobuf_dma_pci_unmap(pci, &buf->vb.dma);
+ videobuf_dma_unmap(q, &buf->vb.dma);
videobuf_dma_free(&buf->vb.dma);
- btcx_riscmem_free(pci, &buf->risc);
+ btcx_riscmem_free((struct pci_dev *)q->dev, &buf->risc);
buf->vb.state = STATE_NEEDS_INIT;
}
diff --git a/trunk/drivers/media/video/cx88/cx88-dvb.c b/trunk/drivers/media/video/cx88/cx88-dvb.c
index a9fc2695b157..f0ea9b5cdbc2 100644
--- a/trunk/drivers/media/video/cx88/cx88-dvb.c
+++ b/trunk/drivers/media/video/cx88/cx88-dvb.c
@@ -90,7 +90,7 @@ static int dvb_buf_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
enum v4l2_field field)
{
struct cx8802_dev *dev = q->priv_data;
- return cx8802_buf_prepare(dev, (struct cx88_buffer*)vb,field);
+ return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
}
static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
@@ -101,8 +101,7 @@ static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
static void dvb_buf_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
{
- struct cx8802_dev *dev = q->priv_data;
- cx88_free_buffer(dev->pci, (struct cx88_buffer*)vb);
+ cx88_free_buffer(q, (struct cx88_buffer*)vb);
}
static struct videobuf_queue_ops dvb_qops = {
diff --git a/trunk/drivers/media/video/cx88/cx88-mpeg.c b/trunk/drivers/media/video/cx88/cx88-mpeg.c
index c79cc1d2bf8b..7d16888b4a86 100644
--- a/trunk/drivers/media/video/cx88/cx88-mpeg.c
+++ b/trunk/drivers/media/video/cx88/cx88-mpeg.c
@@ -163,8 +163,8 @@ static int cx8802_restart_queue(struct cx8802_dev *dev,
/* ------------------------------------------------------------------ */
-int cx8802_buf_prepare(struct cx8802_dev *dev, struct cx88_buffer *buf,
- enum v4l2_field field)
+int cx8802_buf_prepare(struct videobuf_queue *q, struct cx8802_dev *dev,
+ struct cx88_buffer *buf, enum v4l2_field field)
{
int size = dev->ts_packet_size * dev->ts_packet_count;
int rc;
@@ -179,7 +179,7 @@ int cx8802_buf_prepare(struct cx8802_dev *dev, struct cx88_buffer *buf,
buf->vb.size = size;
buf->vb.field = field /*V4L2_FIELD_TOP*/;
- if (0 != (rc = videobuf_iolock(dev->pci,&buf->vb,NULL)))
+ if (0 != (rc = videobuf_iolock(q,&buf->vb,NULL)))
goto fail;
cx88_risc_databuffer(dev->pci, &buf->risc,
buf->vb.dma.sglist,
@@ -189,36 +189,36 @@ int cx8802_buf_prepare(struct cx8802_dev *dev, struct cx88_buffer *buf,
return 0;
fail:
- cx88_free_buffer(dev->pci,buf);
+ cx88_free_buffer(q,buf);
return rc;
}
void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf)
{
struct cx88_buffer *prev;
- struct cx88_dmaqueue *q = &dev->mpegq;
+ struct cx88_dmaqueue *cx88q = &dev->mpegq;
dprintk( 1, "cx8802_buf_queue\n" );
/* add jump to stopper */
buf->risc.jmp[0] = cpu_to_le32(RISC_JUMP | RISC_IRQ1 | RISC_CNT_INC);
- buf->risc.jmp[1] = cpu_to_le32(q->stopper.dma);
+ buf->risc.jmp[1] = cpu_to_le32(cx88q->stopper.dma);
- if (list_empty(&q->active)) {
+ if (list_empty(&cx88q->active)) {
dprintk( 0, "queue is empty - first active\n" );
- list_add_tail(&buf->vb.queue,&q->active);
- cx8802_start_dma(dev, q, buf);
+ list_add_tail(&buf->vb.queue,&cx88q->active);
+ cx8802_start_dma(dev, cx88q, buf);
buf->vb.state = STATE_ACTIVE;
- buf->count = q->count++;
- mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT);
+ buf->count = cx88q->count++;
+ mod_timer(&cx88q->timeout, jiffies+BUFFER_TIMEOUT);
dprintk(0,"[%p/%d] %s - first active\n",
buf, buf->vb.i, __FUNCTION__);
} else {
dprintk( 1, "queue is not empty - append to active\n" );
- prev = list_entry(q->active.prev, struct cx88_buffer, vb.queue);
- list_add_tail(&buf->vb.queue,&q->active);
+ prev = list_entry(cx88q->active.prev, struct cx88_buffer, vb.queue);
+ list_add_tail(&buf->vb.queue,&cx88q->active);
buf->vb.state = STATE_ACTIVE;
- buf->count = q->count++;
+ buf->count = cx88q->count++;
prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);
dprintk( 1, "[%p/%d] %s - append to active\n",
buf, buf->vb.i, __FUNCTION__);
diff --git a/trunk/drivers/media/video/cx88/cx88-tvaudio.c b/trunk/drivers/media/video/cx88/cx88-tvaudio.c
index da8d97ce0c4b..641a0c5a6490 100644
--- a/trunk/drivers/media/video/cx88/cx88-tvaudio.c
+++ b/trunk/drivers/media/video/cx88/cx88-tvaudio.c
@@ -885,6 +885,7 @@ void cx88_set_stereo(struct cx88_core *core, u32 mode, int manual)
set_audio_standard_BTSC(core, 1, EN_BTSC_FORCE_SAP);
break;
case V4L2_TUNER_MODE_STEREO:
+ case V4L2_TUNER_MODE_LANG1_LANG2:
set_audio_standard_BTSC(core, 0, EN_BTSC_FORCE_STEREO);
break;
}
@@ -905,6 +906,7 @@ void cx88_set_stereo(struct cx88_core *core, u32 mode, int manual)
EN_NICAM_FORCE_MONO2);
break;
case V4L2_TUNER_MODE_STEREO:
+ case V4L2_TUNER_MODE_LANG1_LANG2:
set_audio_standard_NICAM(core,
EN_NICAM_FORCE_STEREO);
break;
@@ -926,6 +928,7 @@ void cx88_set_stereo(struct cx88_core *core, u32 mode, int manual)
EN_A2_FORCE_MONO2);
break;
case V4L2_TUNER_MODE_STEREO:
+ case V4L2_TUNER_MODE_LANG1_LANG2:
set_audio_standard_A2(core,
EN_A2_FORCE_STEREO);
break;
diff --git a/trunk/drivers/media/video/cx88/cx88-vbi.c b/trunk/drivers/media/video/cx88/cx88-vbi.c
index 9bc6c8995581..846faadc9f1c 100644
--- a/trunk/drivers/media/video/cx88/cx88-vbi.c
+++ b/trunk/drivers/media/video/cx88/cx88-vbi.c
@@ -175,7 +175,7 @@ vbi_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
buf->vb.size = size;
buf->vb.field = V4L2_FIELD_SEQ_TB;
- if (0 != (rc = videobuf_iolock(dev->pci,&buf->vb,NULL)))
+ if (0 != (rc = videobuf_iolock(q,&buf->vb,NULL)))
goto fail;
cx88_risc_buffer(dev->pci, &buf->risc,
buf->vb.dma.sglist,
@@ -187,7 +187,7 @@ vbi_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
return 0;
fail:
- cx88_free_buffer(dev->pci,buf);
+ cx88_free_buffer(q,buf);
return rc;
}
@@ -227,9 +227,8 @@ vbi_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb)
static void vbi_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
{
struct cx88_buffer *buf = container_of(vb,struct cx88_buffer,vb);
- struct cx8800_fh *fh = q->priv_data;
- cx88_free_buffer(fh->dev->pci,buf);
+ cx88_free_buffer(q,buf);
}
struct videobuf_queue_ops cx8800_vbi_qops = {
diff --git a/trunk/drivers/media/video/cx88/cx88-video.c b/trunk/drivers/media/video/cx88/cx88-video.c
index 6c97aa740d27..72a417b31745 100644
--- a/trunk/drivers/media/video/cx88/cx88-video.c
+++ b/trunk/drivers/media/video/cx88/cx88-video.c
@@ -564,7 +564,7 @@ buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
if (STATE_NEEDS_INIT == buf->vb.state) {
init_buffer = 1;
- if (0 != (rc = videobuf_iolock(dev->pci,&buf->vb,NULL)))
+ if (0 != (rc = videobuf_iolock(q,&buf->vb,NULL)))
goto fail;
}
@@ -614,7 +614,7 @@ buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
return 0;
fail:
- cx88_free_buffer(dev->pci,buf);
+ cx88_free_buffer(q,buf);
return rc;
}
@@ -671,9 +671,8 @@ buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb)
static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
{
struct cx88_buffer *buf = container_of(vb,struct cx88_buffer,vb);
- struct cx8800_fh *fh = q->priv_data;
- cx88_free_buffer(fh->dev->pci,buf);
+ cx88_free_buffer(q,buf);
}
static struct videobuf_queue_ops cx8800_video_qops = {
@@ -1251,9 +1250,17 @@ int cx88_do_ioctl(struct inode *inode, struct file *file, int radio,
{
int err;
- dprintk(2, "CORE IOCTL: 0x%x\n", cmd );
- if (video_debug > 1)
- v4l_print_ioctl(core->name,cmd);
+ if (video_debug) {
+ if (video_debug > 1) {
+ if (_IOC_DIR(cmd) & _IOC_WRITE)
+ v4l_printk_ioctl_arg("cx88(w)",cmd, arg);
+ else if (!_IOC_DIR(cmd) & _IOC_READ) {
+ v4l_print_ioctl("cx88", cmd);
+ }
+ } else
+ v4l_print_ioctl(core->name,cmd);
+
+ }
switch (cmd) {
/* ---------- tv norms ---------- */
@@ -1460,7 +1467,19 @@ int cx88_do_ioctl(struct inode *inode, struct file *file, int radio,
static int video_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
- return video_usercopy(inode, file, cmd, arg, video_do_ioctl);
+ int retval;
+
+ retval=video_usercopy(inode, file, cmd, arg, video_do_ioctl);
+
+ if (video_debug > 1) {
+ if (retval < 0) {
+ v4l_print_ioctl("cx88(err)", cmd);
+ printk(KERN_DEBUG "cx88(err): errcode=%d\n",retval);
+ } else if (_IOC_DIR(cmd) & _IOC_READ)
+ v4l_printk_ioctl_arg("cx88(r)",cmd, (void *)arg);
+ }
+
+ return retval;
}
/* ----------------------------------------------------------- */
diff --git a/trunk/drivers/media/video/cx88/cx88.h b/trunk/drivers/media/video/cx88/cx88.h
index cfa8668784b4..326a25f147f6 100644
--- a/trunk/drivers/media/video/cx88/cx88.h
+++ b/trunk/drivers/media/video/cx88/cx88.h
@@ -27,7 +27,6 @@
#include
#include
-#include
#include
#include
@@ -485,7 +484,7 @@ extern int
cx88_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc,
u32 reg, u32 mask, u32 value);
extern void
-cx88_free_buffer(struct pci_dev *pci, struct cx88_buffer *buf);
+cx88_free_buffer(struct videobuf_queue *q, struct cx88_buffer *buf);
extern void cx88_risc_disasm(struct cx88_core *core,
struct btcx_riscmem *risc);
@@ -577,8 +576,8 @@ void cx88_ir_irq(struct cx88_core *core);
/* ----------------------------------------------------------- */
/* cx88-mpeg.c */
-int cx8802_buf_prepare(struct cx8802_dev *dev, struct cx88_buffer *buf,
- enum v4l2_field field);
+int cx8802_buf_prepare(struct videobuf_queue *q,struct cx8802_dev *dev,
+ struct cx88_buffer *buf, enum v4l2_field field);
void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf);
void cx8802_cancel_buffers(struct cx8802_dev *dev);
diff --git a/trunk/drivers/usb/media/dabfirmware.h b/trunk/drivers/media/video/dabfirmware.h
similarity index 100%
rename from trunk/drivers/usb/media/dabfirmware.h
rename to trunk/drivers/media/video/dabfirmware.h
diff --git a/trunk/drivers/usb/media/dabusb.c b/trunk/drivers/media/video/dabusb.c
similarity index 99%
rename from trunk/drivers/usb/media/dabusb.c
rename to trunk/drivers/media/video/dabusb.c
index 1774ab7a40d2..b9ba95f5e026 100644
--- a/trunk/drivers/usb/media/dabusb.c
+++ b/trunk/drivers/media/video/dabusb.c
@@ -86,7 +86,7 @@ static int dabusb_add_buf_tail (pdabusb_t s, struct list_head *dst, struct list_
return ret;
}
/*-------------------------------------------------------------------*/
-#ifdef DEBUG
+#ifdef DEBUG
static void dump_urb (struct urb *urb)
{
dbg("urb :%p", urb);
@@ -136,7 +136,7 @@ static int dabusb_free_queue (struct list_head *q)
for (p = q->next; p != q;) {
b = list_entry (p, buff_t, buff_list);
-#ifdef DEBUG
+#ifdef DEBUG
dump_urb(b->purb);
#endif
kfree(b->purb->transfer_buffer);
@@ -287,7 +287,7 @@ static int dabusb_bulk (pdabusb_t s, pbulk_transfer_t pb)
}
}
-
+
if( ret == -EPIPE ) {
warn("CLEAR_FEATURE request to remove STALL condition.");
if(usb_clear_halt(s->usbdev, usb_pipeendpoint(pipe)))
@@ -328,7 +328,7 @@ static int dabusb_loadmem (pdabusb_t s, const char *fname)
PINTEL_HEX_RECORD ptr = firmware;
dbg("Enter dabusb_loadmem (internal)");
-
+
ret = dabusb_8051_reset (s, 1);
while (ptr->Type == 0) {
@@ -449,7 +449,7 @@ static int dabusb_startrek (pdabusb_t s)
if (!list_empty (&s->free_buff_list)) {
pbuff_t end;
int ret;
-
+
while (!dabusb_add_buf_tail (s, &s->rec_buff_list, &s->free_buff_list)) {
dbg("submitting: end:%p s->rec_buff_list:%p", s->rec_buff_list.prev, &s->rec_buff_list);
@@ -506,7 +506,7 @@ static ssize_t dabusb_read (struct file *file, char __user *buf, size_t count, l
err("error: rec_buf_list is empty");
goto err;
}
-
+
b = list_entry (s->rec_buff_list.next, buff_t, buff_list);
purb = b->purb;
@@ -783,9 +783,9 @@ static void dabusb_disconnect (struct usb_interface *intf)
pdabusb_t s = usb_get_intfdata (intf);
dbg("dabusb_disconnect");
-
+
init_waitqueue_entry(&__wait, current);
-
+
usb_set_intfdata (intf, NULL);
if (s) {
usb_deregister_dev (intf, &dabusb_class);
@@ -797,7 +797,7 @@ static void dabusb_disconnect (struct usb_interface *intf)
schedule();
current->state = TASK_RUNNING;
remove_wait_queue(&s->remove_ok, &__wait);
-
+
s->usbdev = NULL;
s->overruns = 0;
}
diff --git a/trunk/drivers/usb/media/dabusb.h b/trunk/drivers/media/video/dabusb.h
similarity index 96%
rename from trunk/drivers/usb/media/dabusb.h
rename to trunk/drivers/media/video/dabusb.h
index 96b03e4af8b9..00eb34c863eb 100644
--- a/trunk/drivers/usb/media/dabusb.h
+++ b/trunk/drivers/media/video/dabusb.h
@@ -10,7 +10,7 @@ typedef struct
#define DABUSB_VERSION 0x1000
#define IOCTL_DAB_BULK _IOWR('d', 0x30, bulk_transfer_t)
#define IOCTL_DAB_OVERRUNS _IOR('d', 0x15, int)
-#define IOCTL_DAB_VERSION _IOR('d', 0x3f, int)
+#define IOCTL_DAB_VERSION _IOR('d', 0x3f, int)
#ifdef __KERNEL__
@@ -36,7 +36,7 @@ typedef struct
struct list_head rec_buff_list;
} dabusb_t,*pdabusb_t;
-typedef struct
+typedef struct
{
pdabusb_t s;
struct urb *purb;
diff --git a/trunk/drivers/usb/media/dsbr100.c b/trunk/drivers/media/video/dsbr100.c
similarity index 92%
rename from trunk/drivers/usb/media/dsbr100.c
rename to trunk/drivers/media/video/dsbr100.c
index 25646804d5be..3b4e9985c3d7 100644
--- a/trunk/drivers/usb/media/dsbr100.c
+++ b/trunk/drivers/media/video/dsbr100.c
@@ -37,28 +37,28 @@
Markus: Updates for 2.6.x kernels, code layout changes, name sanitizing
Version 0.30:
- Markus: Updates for 2.5.x kernel and more ISO compliant source
+ Markus: Updates for 2.5.x kernel and more ISO compliant source
Version 0.25:
- PSL and Markus: Cleanup, radio now doesn't stop on device close
+ PSL and Markus: Cleanup, radio now doesn't stop on device close
Version 0.24:
- Markus: Hope I got these silly VIDEO_TUNER_LOW issues finally
+ Markus: Hope I got these silly VIDEO_TUNER_LOW issues finally
right. Some minor cleanup, improved standalone compilation
Version 0.23:
- Markus: Sign extension bug fixed by declaring transfer_buffer unsigned
+ Markus: Sign extension bug fixed by declaring transfer_buffer unsigned
Version 0.22:
- Markus: Some (brown bag) cleanup in what VIDIOCSTUNER returns,
+ Markus: Some (brown bag) cleanup in what VIDIOCSTUNER returns,
thanks to Mike Cox for pointing the problem out.
Version 0.21:
- Markus: Minor cleanup, warnings if something goes wrong, lame attempt
+ Markus: Minor cleanup, warnings if something goes wrong, lame attempt
to adhere to Documentation/CodingStyle
- Version 0.2:
- Brad Hards : Fixes to make it work as non-module
+ Version 0.2:
+ Brad Hards : Fixes to make it work as non-module
Markus: Copyright clarification
Version 0.01: Markus: initial release
@@ -163,11 +163,11 @@ static struct usb_driver usb_dsbr100_driver = {
static int dsbr100_start(dsbr100_device *radio)
{
if (usb_control_msg(radio->usbdev, usb_rcvctrlpipe(radio->usbdev, 0),
- USB_REQ_GET_STATUS,
+ USB_REQ_GET_STATUS,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
0x00, 0xC7, radio->transfer_buffer, 8, 300)<0 ||
usb_control_msg(radio->usbdev, usb_rcvctrlpipe(radio->usbdev, 0),
- DSB100_ONOFF,
+ DSB100_ONOFF,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
0x01, 0x00, radio->transfer_buffer, 8, 300)<0)
return -1;
@@ -179,11 +179,11 @@ static int dsbr100_start(dsbr100_device *radio)
static int dsbr100_stop(dsbr100_device *radio)
{
if (usb_control_msg(radio->usbdev, usb_rcvctrlpipe(radio->usbdev, 0),
- USB_REQ_GET_STATUS,
+ USB_REQ_GET_STATUS,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
0x16, 0x1C, radio->transfer_buffer, 8, 300)<0 ||
usb_control_msg(radio->usbdev, usb_rcvctrlpipe(radio->usbdev, 0),
- DSB100_ONOFF,
+ DSB100_ONOFF,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
0x00, 0x00, radio->transfer_buffer, 8, 300)<0)
return -1;
@@ -195,16 +195,16 @@ static int dsbr100_setfreq(dsbr100_device *radio, int freq)
{
freq = (freq/16*80)/1000+856;
if (usb_control_msg(radio->usbdev, usb_rcvctrlpipe(radio->usbdev, 0),
- DSB100_TUNE,
+ DSB100_TUNE,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
- (freq>>8)&0x00ff, freq&0xff,
+ (freq>>8)&0x00ff, freq&0xff,
radio->transfer_buffer, 8, 300)<0 ||
usb_control_msg(radio->usbdev, usb_rcvctrlpipe(radio->usbdev, 0),
- USB_REQ_GET_STATUS,
+ USB_REQ_GET_STATUS,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
0x96, 0xB7, radio->transfer_buffer, 8, 300)<0 ||
usb_control_msg(radio->usbdev, usb_rcvctrlpipe(radio->usbdev, 0),
- USB_REQ_GET_STATUS,
+ USB_REQ_GET_STATUS,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
0x00, 0x24, radio->transfer_buffer, 8, 300)<0) {
radio->stereo = -1;
@@ -219,7 +219,7 @@ sees a stereo signal or not. Pity. */
static void dsbr100_getstat(dsbr100_device *radio)
{
if (usb_control_msg(radio->usbdev, usb_rcvctrlpipe(radio->usbdev, 0),
- USB_REQ_GET_STATUS,
+ USB_REQ_GET_STATUS,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
0x00 , 0x24, radio->transfer_buffer, 8, 300)<0)
radio->stereo = -1;
@@ -232,7 +232,7 @@ static void dsbr100_getstat(dsbr100_device *radio)
/* check if the device is present and register with v4l and
usb if it is */
-static int usb_dsbr100_probe(struct usb_interface *intf,
+static int usb_dsbr100_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
dsbr100_device *radio;
@@ -243,7 +243,7 @@ static int usb_dsbr100_probe(struct usb_interface *intf,
kfree(radio);
return -ENOMEM;
}
- memcpy(radio->videodev, &dsbr100_videodev_template,
+ memcpy(radio->videodev, &dsbr100_videodev_template,
sizeof(dsbr100_videodev_template));
radio->removed = 0;
radio->users = 0;
@@ -310,7 +310,7 @@ static int usb_dsbr100_do_ioctl(struct inode *inode, struct file *file,
struct video_tuner *v = arg;
dsbr100_getstat(radio);
- if(v->tuner) /* Only 1 tuner */
+ if(v->tuner) /* Only 1 tuner */
return -EINVAL;
v->rangelow = FREQ_MIN*FREQ_MUL;
v->rangehigh = FREQ_MAX*FREQ_MUL;
@@ -355,12 +355,12 @@ static int usb_dsbr100_do_ioctl(struct inode *inode, struct file *file,
v->volume = 1;
v->step = 1;
strcpy(v->name, "Radio");
- return 0;
+ return 0;
}
case VIDIOCSAUDIO: {
struct video_audio *v = arg;
- if (v->audio)
+ if (v->audio)
return -EINVAL;
if (v->flags&VIDEO_AUDIO_MUTE) {
if (dsbr100_stop(radio)==-1)
diff --git a/trunk/drivers/media/video/em28xx/em28xx-cards.c b/trunk/drivers/media/video/em28xx/em28xx-cards.c
index 4e22fc4889e1..f62fd706b45a 100644
--- a/trunk/drivers/media/video/em28xx/em28xx-cards.c
+++ b/trunk/drivers/media/video/em28xx/em28xx-cards.c
@@ -28,10 +28,10 @@
#include
#include
#include
-#include
+#include
#include
+#include
#include
-#include "msp3400.h"
#include "em28xx.h"
@@ -147,11 +147,12 @@ struct em28xx_board em28xx_boards[] = {
.input = {{
.type = EM28XX_VMUX_TELEVISION,
.vmux = 0,
- .amux = 6,
+ .amux = MSP_INPUT_DEFAULT,
},{
.type = EM28XX_VMUX_SVIDEO,
.vmux = 2,
- .amux = 1,
+ .amux = MSP_INPUT(MSP_IN_SCART_1, MSP_IN_TUNER_1,
+ MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART),
}},
},
[EM2820_BOARD_MSI_VOX_USB_2] = {
diff --git a/trunk/drivers/media/video/em28xx/em28xx-video.c b/trunk/drivers/media/video/em28xx/em28xx-video.c
index 780342f7b239..dfba33d0fa61 100644
--- a/trunk/drivers/media/video/em28xx/em28xx-video.c
+++ b/trunk/drivers/media/video/em28xx/em28xx-video.c
@@ -38,6 +38,7 @@
#include "em28xx.h"
#include
#include
+#include
#define DRIVER_AUTHOR "Ludovico Cavedon , " \
"Markus Rechberger , " \
@@ -216,9 +217,14 @@ static void video_mux(struct em28xx *dev, int index)
em28xx_videodbg("Setting input index=%d, vmux=%d, amux=%d\n",index,input,dev->ctl_ainput);
if (dev->has_msp34xx) {
+ struct v4l2_routing route;
+
if (dev->i2s_speed)
em28xx_i2c_call_clients(dev, VIDIOC_INT_I2S_CLOCK_FREQ, &dev->i2s_speed);
- em28xx_i2c_call_clients(dev, VIDIOC_S_AUDIO, &dev->ctl_ainput);
+ route.input = dev->ctl_ainput;
+ route.output = MSP_OUTPUT(MSP_OUT_SCART1_DA);
+ /* Note: this is msp3400 specific */
+ em28xx_i2c_call_clients(dev, VIDIOC_INT_S_AUDIO_ROUTING, &route);
ainput = EM28XX_AUDIO_SRC_TUNER;
em28xx_audio_source(dev, ainput);
} else {
diff --git a/trunk/drivers/media/video/et61x251/Makefile b/trunk/drivers/media/video/et61x251/Makefile
new file mode 100644
index 000000000000..2ff4db9ec882
--- /dev/null
+++ b/trunk/drivers/media/video/et61x251/Makefile
@@ -0,0 +1,4 @@
+et61x251-objs := et61x251_core.o et61x251_tas5130d1b.o
+
+obj-$(CONFIG_USB_ET61X251) += et61x251.o
+
diff --git a/trunk/drivers/usb/media/et61x251.h b/trunk/drivers/media/video/et61x251/et61x251.h
similarity index 97%
rename from trunk/drivers/usb/media/et61x251.h
rename to trunk/drivers/media/video/et61x251/et61x251.h
index eee8afc9be72..2e5ca4032489 100644
--- a/trunk/drivers/usb/media/et61x251.h
+++ b/trunk/drivers/media/video/et61x251/et61x251.h
@@ -180,7 +180,7 @@ et61x251_match_id(struct et61x251_device* cam, const struct usb_device_id *id)
void
et61x251_attach_sensor(struct et61x251_device* cam,
- struct et61x251_sensor* sensor)
+ struct et61x251_sensor* sensor)
{
memcpy(&cam->sensor, sensor, sizeof(struct et61x251_sensor));
}
@@ -199,7 +199,7 @@ do { \
dev_info(&cam->usbdev->dev, fmt "\n", ## args); \
else if ((level) >= 3) \
dev_info(&cam->usbdev->dev, "[%s:%d] " fmt "\n", \
- __FUNCTION__, __LINE__ , ## args); \
+ __FUNCTION__, __LINE__ , ## args); \
} \
} while (0)
# define KDBG(level, fmt, args...) \
@@ -209,7 +209,7 @@ do { \
pr_info("et61x251: " fmt "\n", ## args); \
else if ((level) == 3) \
pr_debug("et61x251: [%s:%d] " fmt "\n", __FUNCTION__, \
- __LINE__ , ## args); \
+ __LINE__ , ## args); \
} \
} while (0)
# define V4LDBG(level, name, cmd) \
@@ -226,7 +226,7 @@ do { \
#undef PDBG
#define PDBG(fmt, args...) \
dev_info(&cam->usbdev->dev, "[%s:%d] " fmt "\n", \
- __FUNCTION__, __LINE__ , ## args)
+ __FUNCTION__, __LINE__ , ## args)
#undef PDBGG
#define PDBGG(fmt, args...) do {;} while(0) /* placeholder */
diff --git a/trunk/drivers/usb/media/et61x251_core.c b/trunk/drivers/media/video/et61x251/et61x251_core.c
similarity index 91%
rename from trunk/drivers/usb/media/et61x251_core.c
rename to trunk/drivers/media/video/et61x251/et61x251_core.c
index 7cc01b828b3d..dfc9dd732c9d 100644
--- a/trunk/drivers/usb/media/et61x251_core.c
+++ b/trunk/drivers/media/video/et61x251/et61x251_core.c
@@ -44,7 +44,7 @@
/*****************************************************************************/
#define ET61X251_MODULE_NAME "V4L2 driver for ET61X[12]51 " \
- "PC Camera Controllers"
+ "PC Camera Controllers"
#define ET61X251_MODULE_AUTHOR "(C) 2006 Luca Risolia"
#define ET61X251_AUTHOR_EMAIL ""
#define ET61X251_MODULE_LICENSE "GPL"
@@ -63,68 +63,68 @@ MODULE_LICENSE(ET61X251_MODULE_LICENSE);
static short video_nr[] = {[0 ... ET61X251_MAX_DEVICES-1] = -1};
module_param_array(video_nr, short, NULL, 0444);
MODULE_PARM_DESC(video_nr,
- "\n<-1|n[,...]> Specify V4L2 minor mode number."
- "\n -1 = use next available (default)"
- "\n n = use minor number n (integer >= 0)"
- "\nYou can specify up to "
- __MODULE_STRING(ET61X251_MAX_DEVICES) " cameras this way."
- "\nFor example:"
- "\nvideo_nr=-1,2,-1 would assign minor number 2 to"
- "\nthe second registered camera and use auto for the first"
- "\none and for every other camera."
- "\n");
+ "\n<-1|n[,...]> Specify V4L2 minor mode number."
+ "\n -1 = use next available (default)"
+ "\n n = use minor number n (integer >= 0)"
+ "\nYou can specify up to "
+ __MODULE_STRING(ET61X251_MAX_DEVICES) " cameras this way."
+ "\nFor example:"
+ "\nvideo_nr=-1,2,-1 would assign minor number 2 to"
+ "\nthe second registered camera and use auto for the first"
+ "\none and for every other camera."
+ "\n");
static short force_munmap[] = {[0 ... ET61X251_MAX_DEVICES-1] =
- ET61X251_FORCE_MUNMAP};
+ ET61X251_FORCE_MUNMAP};
module_param_array(force_munmap, bool, NULL, 0444);
MODULE_PARM_DESC(force_munmap,
- "\n<0|1[,...]> Force the application to unmap previously"
- "\nmapped buffer memory before calling any VIDIOC_S_CROP or"
- "\nVIDIOC_S_FMT ioctl's. Not all the applications support"
- "\nthis feature. This parameter is specific for each"
- "\ndetected camera."
- "\n 0 = do not force memory unmapping"
- "\n 1 = force memory unmapping (save memory)"
- "\nDefault value is "__MODULE_STRING(SN9C102_FORCE_MUNMAP)"."
- "\n");
+ "\n<0|1[,...]> Force the application to unmap previously"
+ "\nmapped buffer memory before calling any VIDIOC_S_CROP or"
+ "\nVIDIOC_S_FMT ioctl's. Not all the applications support"
+ "\nthis feature. This parameter is specific for each"
+ "\ndetected camera."
+ "\n 0 = do not force memory unmapping"
+ "\n 1 = force memory unmapping (save memory)"
+ "\nDefault value is "__MODULE_STRING(SN9C102_FORCE_MUNMAP)"."
+ "\n");
static unsigned int frame_timeout[] = {[0 ... ET61X251_MAX_DEVICES-1] =
- ET61X251_FRAME_TIMEOUT};
+ ET61X251_FRAME_TIMEOUT};
module_param_array(frame_timeout, uint, NULL, 0644);
MODULE_PARM_DESC(frame_timeout,
- "\n Timeout for a video frame in seconds."
- "\nThis parameter is specific for each detected camera."
- "\nDefault value is "
- __MODULE_STRING(ET61X251_FRAME_TIMEOUT)"."
- "\n");
+ "\n Timeout for a video frame in seconds."
+ "\nThis parameter is specific for each detected camera."
+ "\nDefault value is "
+ __MODULE_STRING(ET61X251_FRAME_TIMEOUT)"."
+ "\n");
#ifdef ET61X251_DEBUG
static unsigned short debug = ET61X251_DEBUG_LEVEL;
module_param(debug, ushort, 0644);
MODULE_PARM_DESC(debug,
- "\n Debugging information level, from 0 to 3:"
- "\n0 = none (use carefully)"
- "\n1 = critical errors"
- "\n2 = significant informations"
- "\n3 = more verbose messages"
- "\nLevel 3 is useful for testing only, when only "
- "one device is used."
- "\nDefault value is "__MODULE_STRING(ET61X251_DEBUG_LEVEL)"."
- "\n");
+ "\n Debugging information level, from 0 to 3:"
+ "\n0 = none (use carefully)"
+ "\n1 = critical errors"
+ "\n2 = significant informations"
+ "\n3 = more verbose messages"
+ "\nLevel 3 is useful for testing only, when only "
+ "one device is used."
+ "\nDefault value is "__MODULE_STRING(ET61X251_DEBUG_LEVEL)"."
+ "\n");
#endif
/*****************************************************************************/
static u32
et61x251_request_buffers(struct et61x251_device* cam, u32 count,
- enum et61x251_io_method io)
+ enum et61x251_io_method io)
{
struct v4l2_pix_format* p = &(cam->sensor.pix_format);
struct v4l2_rect* r = &(cam->sensor.cropcap.bounds);
const size_t imagesize = cam->module_param.force_munmap ||
- io == IO_READ ?
- (p->width * p->height * p->priv) / 8 :
- (r->width * r->height * p->priv) / 8;
+ io == IO_READ ?
+ (p->width * p->height * p->priv) / 8 :
+ (r->width * r->height * p->priv) / 8;
void* buff = NULL;
u32 i;
@@ -216,7 +216,7 @@ int et61x251_write_reg(struct et61x251_device* cam, u8 value, u16 index)
*buff = value;
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, index, buff, 1, ET61X251_CTRL_TIMEOUT);
+ 0, index, buff, 1, ET61X251_CTRL_TIMEOUT);
if (res < 0) {
DBG(3, "Failed to write a register (value 0x%02X, index "
"0x%02X, error %d)", value, index, res);
@@ -234,7 +234,7 @@ int et61x251_read_reg(struct et61x251_device* cam, u16 index)
int res;
res = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x00, 0xc1,
- 0, index, buff, 1, ET61X251_CTRL_TIMEOUT);
+ 0, index, buff, 1, ET61X251_CTRL_TIMEOUT);
if (res < 0)
DBG(3, "Failed to read a register (index 0x%02X, error %d)",
index, res);
@@ -269,7 +269,7 @@ et61x251_i2c_wait(struct et61x251_device* cam, struct et61x251_sensor* sensor)
int
et61x251_i2c_try_read(struct et61x251_device* cam,
- struct et61x251_sensor* sensor, u8 address)
+ struct et61x251_sensor* sensor, u8 address)
{
struct usb_device* udev = cam->usbdev;
u8* data = cam->control_buffer;
@@ -280,14 +280,14 @@ et61x251_i2c_try_read(struct et61x251_device* cam,
data[2] = cam->sensor.rsta | 0x10;
data[3] = !(et61x251_read_reg(cam, 0x8b) & 0x02);
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, 0x88, data, 4, ET61X251_CTRL_TIMEOUT);
+ 0, 0x88, data, 4, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
err += et61x251_i2c_wait(cam, sensor);
res = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x00, 0xc1,
- 0, 0x80, data, 8, ET61X251_CTRL_TIMEOUT);
+ 0, 0x80, data, 8, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
@@ -302,7 +302,7 @@ et61x251_i2c_try_read(struct et61x251_device* cam,
int
et61x251_i2c_try_write(struct et61x251_device* cam,
- struct et61x251_sensor* sensor, u8 address, u8 value)
+ struct et61x251_sensor* sensor, u8 address, u8 value)
{
struct usb_device* udev = cam->usbdev;
u8* data = cam->control_buffer;
@@ -312,13 +312,13 @@ et61x251_i2c_try_write(struct et61x251_device* cam,
data[1] = cam->sensor.i2c_slave_id;
data[2] = cam->sensor.rsta | 0x12;
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, 0x88, data, 3, ET61X251_CTRL_TIMEOUT);
+ 0, 0x88, data, 3, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
data[0] = value;
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, 0x80, data, 1, ET61X251_CTRL_TIMEOUT);
+ 0, 0x80, data, 1, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
@@ -335,8 +335,8 @@ et61x251_i2c_try_write(struct et61x251_device* cam,
int
et61x251_i2c_raw_write(struct et61x251_device* cam, u8 n, u8 data1, u8 data2,
- u8 data3, u8 data4, u8 data5, u8 data6, u8 data7,
- u8 data8, u8 address)
+ u8 data3, u8 data4, u8 data5, u8 data6, u8 data7,
+ u8 data8, u8 address)
{
struct usb_device* udev = cam->usbdev;
u8* data = cam->control_buffer;
@@ -350,7 +350,7 @@ et61x251_i2c_raw_write(struct et61x251_device* cam, u8 n, u8 data1, u8 data2,
data[5] = data7;
data[6] = data8;
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, 0x81, data, n-1, ET61X251_CTRL_TIMEOUT);
+ 0, 0x81, data, n-1, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
@@ -358,14 +358,14 @@ et61x251_i2c_raw_write(struct et61x251_device* cam, u8 n, u8 data1, u8 data2,
data[1] = cam->sensor.i2c_slave_id;
data[2] = cam->sensor.rsta | 0x02 | (n << 4);
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, 0x88, data, 3, ET61X251_CTRL_TIMEOUT);
+ 0, 0x88, data, 3, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
/* Start writing through the serial interface */
data[0] = data1;
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, 0x80, data, 1, ET61X251_CTRL_TIMEOUT);
+ 0, 0x80, data, 1, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
@@ -432,11 +432,11 @@ static void et61x251_urb_complete(struct urb *urb, struct pt_regs* regs)
if (!(*f))
(*f) = list_entry(cam->inqueue.next, struct et61x251_frame_t,
- frame);
+ frame);
imagesize = (cam->sensor.pix_format.width *
- cam->sensor.pix_format.height *
- cam->sensor.pix_format.priv) / 8;
+ cam->sensor.pix_format.height *
+ cam->sensor.pix_format.priv) / 8;
for (i = 0; i < urb->number_of_packets; i++) {
unsigned int len, status;
@@ -476,7 +476,7 @@ static void et61x251_urb_complete(struct urb *urb, struct pt_regs* regs)
if ((*f)->state == F_GRABBING) {
if (sof && (*f)->buf.bytesused) {
if (cam->sensor.pix_format.pixelformat ==
- V4L2_PIX_FMT_ET61X251)
+ V4L2_PIX_FMT_ET61X251)
goto end_of_frame;
else {
DBG(3, "Not expected SOF detected "
@@ -508,8 +508,8 @@ static void et61x251_urb_complete(struct urb *urb, struct pt_regs* regs)
list_move_tail(&(*f)->frame, &cam->outqueue);
if (!list_empty(&cam->inqueue))
(*f) = list_entry(cam->inqueue.next,
- struct et61x251_frame_t,
- frame);
+ struct et61x251_frame_t,
+ frame);
else
(*f) = NULL;
spin_unlock(&cam->queue_lock);
@@ -521,7 +521,7 @@ static void et61x251_urb_complete(struct urb *urb, struct pt_regs* regs)
if (sof &&
cam->sensor.pix_format.pixelformat ==
- V4L2_PIX_FMT_ET61X251)
+ V4L2_PIX_FMT_ET61X251)
goto start_of_frame;
}
}
@@ -544,15 +544,15 @@ static int et61x251_start_transfer(struct et61x251_device* cam)
struct usb_device *udev = cam->usbdev;
struct urb* urb;
const unsigned int wMaxPacketSize[] = {0, 256, 384, 512, 640, 768, 832,
- 864, 896, 920, 956, 980, 1000,
- 1022};
+ 864, 896, 920, 956, 980, 1000,
+ 1022};
const unsigned int psz = wMaxPacketSize[ET61X251_ALTERNATE_SETTING];
s8 i, j;
int err = 0;
for (i = 0; i < ET61X251_URBS; i++) {
cam->transfer_buffer[i] = kzalloc(ET61X251_ISO_PACKETS * psz,
- GFP_KERNEL);
+ GFP_KERNEL);
if (!cam->transfer_buffer[i]) {
err = -ENOMEM;
DBG(1, "Not enough memory");
@@ -653,9 +653,9 @@ static int et61x251_stream_interrupt(struct et61x251_device* cam)
cam->stream = STREAM_INTERRUPT;
timeout = wait_event_timeout(cam->wait_stream,
- (cam->stream == STREAM_OFF) ||
- (cam->state & DEV_DISCONNECTED),
- ET61X251_URB_TIMEOUT);
+ (cam->stream == STREAM_OFF) ||
+ (cam->state & DEV_DISCONNECTED),
+ ET61X251_URB_TIMEOUT);
if (cam->state & DEV_DISCONNECTED)
return -ENODEV;
else if (cam->stream != STREAM_OFF) {
@@ -699,7 +699,7 @@ static u8 et61x251_strtou8(const char* buff, size_t len, ssize_t* count)
/*
NOTE 1: being inside one of the following methods implies that the v4l
- device exists for sure (see kobjects and reference counters)
+ device exists for sure (see kobjects and reference counters)
NOTE 2: buffers are PAGE_SIZE long
*/
@@ -964,13 +964,13 @@ et61x251_store_i2c_val(struct class_device* cd, const char* buf, size_t len)
static CLASS_DEVICE_ATTR(reg, S_IRUGO | S_IWUSR,
- et61x251_show_reg, et61x251_store_reg);
+ et61x251_show_reg, et61x251_store_reg);
static CLASS_DEVICE_ATTR(val, S_IRUGO | S_IWUSR,
- et61x251_show_val, et61x251_store_val);
+ et61x251_show_val, et61x251_store_val);
static CLASS_DEVICE_ATTR(i2c_reg, S_IRUGO | S_IWUSR,
- et61x251_show_i2c_reg, et61x251_store_i2c_reg);
+ et61x251_show_i2c_reg, et61x251_store_i2c_reg);
static CLASS_DEVICE_ATTR(i2c_val, S_IRUGO | S_IWUSR,
- et61x251_show_i2c_val, et61x251_store_i2c_val);
+ et61x251_show_i2c_val, et61x251_store_i2c_val);
static void et61x251_create_sysfs(struct et61x251_device* cam)
@@ -990,7 +990,7 @@ static void et61x251_create_sysfs(struct et61x251_device* cam)
static int
et61x251_set_pix_format(struct et61x251_device* cam,
- struct v4l2_pix_format* pix)
+ struct v4l2_pix_format* pix)
{
int r, err = 0;
@@ -1007,7 +1007,7 @@ et61x251_set_pix_format(struct et61x251_device* cam,
static int
et61x251_set_compression(struct et61x251_device* cam,
- struct v4l2_jpegcompression* compression)
+ struct v4l2_jpegcompression* compression)
{
int r, err = 0;
@@ -1049,9 +1049,9 @@ et61x251_set_crop(struct et61x251_device* cam, struct v4l2_rect* rect)
{
struct et61x251_sensor* s = &cam->sensor;
u16 fmw_sx = (u16)(rect->left - s->cropcap.bounds.left +
- s->active_pixel.left),
+ s->active_pixel.left),
fmw_sy = (u16)(rect->top - s->cropcap.bounds.top +
- s->active_pixel.top),
+ s->active_pixel.top),
fmw_length = (u16)(rect->width),
fmw_height = (u16)(rect->height);
int err = 0;
@@ -1061,8 +1061,8 @@ et61x251_set_crop(struct et61x251_device* cam, struct v4l2_rect* rect)
err += et61x251_write_reg(cam, fmw_length & 0xff, 0x6b);
err += et61x251_write_reg(cam, fmw_height & 0xff, 0x6c);
err += et61x251_write_reg(cam, (fmw_sx >> 8) | ((fmw_sy & 0x300) >> 6)
- | ((fmw_length & 0x300) >> 4)
- | ((fmw_height & 0x300) >> 2), 0x6d);
+ | ((fmw_length & 0x300) >> 4)
+ | ((fmw_height & 0x300) >> 2), 0x6d);
if (err)
return -EIO;
@@ -1203,8 +1203,8 @@ static int et61x251_open(struct inode* inode, struct file* filp)
}
mutex_unlock(&cam->dev_mutex);
err = wait_event_interruptible_exclusive(cam->open,
- cam->state & DEV_DISCONNECTED
- || !cam->users);
+ cam->state & DEV_DISCONNECTED
+ || !cam->users);
if (err) {
up_read(&et61x251_disconnect);
return err;
@@ -1277,7 +1277,7 @@ static int et61x251_release(struct inode* inode, struct file* filp)
static ssize_t
et61x251_read(struct file* filp, char __user * buf,
- size_t count, loff_t* f_pos)
+ size_t count, loff_t* f_pos)
{
struct et61x251_device* cam = video_get_drvdata(video_devdata(filp));
struct et61x251_frame_t* f, * i;
@@ -1310,7 +1310,7 @@ et61x251_read(struct file* filp, char __user * buf,
if (cam->io == IO_NONE) {
if (!et61x251_request_buffers(cam, cam->nreadbuffers,
- IO_READ)) {
+ IO_READ)) {
DBG(1, "read() failed, not enough memory");
mutex_unlock(&cam->fileop_mutex);
return -ENOMEM;
@@ -1336,12 +1336,12 @@ et61x251_read(struct file* filp, char __user * buf,
return -EAGAIN;
}
timeout = wait_event_interruptible_timeout
- ( cam->wait_frame,
- (!list_empty(&cam->outqueue)) ||
- (cam->state & DEV_DISCONNECTED) ||
- (cam->state & DEV_MISCONFIGURED),
- cam->module_param.frame_timeout *
- 1000 * msecs_to_jiffies(1) );
+ ( cam->wait_frame,
+ (!list_empty(&cam->outqueue)) ||
+ (cam->state & DEV_DISCONNECTED) ||
+ (cam->state & DEV_MISCONFIGURED),
+ cam->module_param.frame_timeout *
+ 1000 * msecs_to_jiffies(1) );
if (timeout < 0) {
mutex_unlock(&cam->fileop_mutex);
return timeout;
@@ -1408,7 +1408,7 @@ static unsigned int et61x251_poll(struct file *filp, poll_table *wait)
if (cam->io == IO_NONE) {
if (!et61x251_request_buffers(cam, cam->nreadbuffers,
- IO_READ)) {
+ IO_READ)) {
DBG(1, "poll() failed, not enough memory");
goto error;
}
@@ -1465,7 +1465,7 @@ static int et61x251_mmap(struct file* filp, struct vm_area_struct *vma)
{
struct et61x251_device* cam = video_get_drvdata(video_devdata(filp));
unsigned long size = vma->vm_end - vma->vm_start,
- start = vma->vm_start;
+ start = vma->vm_start;
void *pos;
u32 i;
@@ -1533,13 +1533,13 @@ et61x251_vidioc_querycap(struct et61x251_device* cam, void __user * arg)
.driver = "et61x251",
.version = ET61X251_MODULE_VERSION_CODE,
.capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
- V4L2_CAP_STREAMING,
+ V4L2_CAP_STREAMING,
};
strlcpy(cap.card, cam->v4ldev->name, sizeof(cap.card));
if (usb_make_path(cam->usbdev, cap.bus_info, sizeof(cap.bus_info)) < 0)
strlcpy(cap.bus_info, cam->usbdev->dev.bus_id,
- sizeof(cap.bus_info));
+ sizeof(cap.bus_info));
if (copy_to_user(arg, &cap, sizeof(cap)))
return -EFAULT;
@@ -1871,7 +1871,7 @@ et61x251_vidioc_g_fmt(struct et61x251_device* cam, void __user * arg)
return -EINVAL;
pfmt->bytesperline = (pfmt->pixelformat==V4L2_PIX_FMT_ET61X251)
- ? 0 : (pfmt->width * pfmt->priv) / 8;
+ ? 0 : (pfmt->width * pfmt->priv) / 8;
pfmt->sizeimage = pfmt->height * ((pfmt->width*pfmt->priv)/8);
pfmt->field = V4L2_FIELD_NONE;
memcpy(&(format.fmt.pix), pfmt, sizeof(*pfmt));
@@ -1885,7 +1885,7 @@ et61x251_vidioc_g_fmt(struct et61x251_device* cam, void __user * arg)
static int
et61x251_vidioc_try_s_fmt(struct et61x251_device* cam, unsigned int cmd,
- void __user * arg)
+ void __user * arg)
{
struct et61x251_sensor* s = &cam->sensor;
struct v4l2_format format;
@@ -1947,7 +1947,7 @@ et61x251_vidioc_try_s_fmt(struct et61x251_device* cam, unsigned int cmd,
pix->priv = pfmt->priv; /* bpp */
pix->colorspace = pfmt->colorspace;
pix->bytesperline = (pix->pixelformat == V4L2_PIX_FMT_ET61X251)
- ? 0 : (pix->width * pix->priv) / 8;
+ ? 0 : (pix->width * pix->priv) / 8;
pix->sizeimage = pix->height * ((pix->width * pix->priv) / 8);
pix->field = V4L2_FIELD_NONE;
@@ -2020,7 +2020,7 @@ static int
et61x251_vidioc_g_jpegcomp(struct et61x251_device* cam, void __user * arg)
{
if (copy_to_user(arg, &cam->compression,
- sizeof(cam->compression)))
+ sizeof(cam->compression)))
return -EFAULT;
return 0;
@@ -2169,7 +2169,7 @@ et61x251_vidioc_qbuf(struct et61x251_device* cam, void __user * arg)
static int
et61x251_vidioc_dqbuf(struct et61x251_device* cam, struct file* filp,
- void __user * arg)
+ void __user * arg)
{
struct v4l2_buffer b;
struct et61x251_frame_t *f;
@@ -2188,12 +2188,12 @@ et61x251_vidioc_dqbuf(struct et61x251_device* cam, struct file* filp,
if (filp->f_flags & O_NONBLOCK)
return -EAGAIN;
timeout = wait_event_interruptible_timeout
- ( cam->wait_frame,
- (!list_empty(&cam->outqueue)) ||
- (cam->state & DEV_DISCONNECTED) ||
- (cam->state & DEV_MISCONFIGURED),
- cam->module_param.frame_timeout *
- 1000 * msecs_to_jiffies(1) );
+ ( cam->wait_frame,
+ (!list_empty(&cam->outqueue)) ||
+ (cam->state & DEV_DISCONNECTED) ||
+ (cam->state & DEV_MISCONFIGURED),
+ cam->module_param.frame_timeout *
+ 1000 * msecs_to_jiffies(1) );
if (timeout < 0)
return timeout;
if (cam->state & DEV_DISCONNECTED)
@@ -2317,7 +2317,7 @@ et61x251_vidioc_s_parm(struct et61x251_device* cam, void __user * arg)
static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
- unsigned int cmd, void __user * arg)
+ unsigned int cmd, void __user * arg)
{
struct et61x251_device* cam = video_get_drvdata(video_devdata(filp));
@@ -2411,7 +2411,7 @@ static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
static int et61x251_ioctl(struct inode* inode, struct file* filp,
- unsigned int cmd, unsigned long arg)
+ unsigned int cmd, unsigned long arg)
{
struct et61x251_device* cam = video_get_drvdata(video_devdata(filp));
int err = 0;
@@ -2518,7 +2518,7 @@ et61x251_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
mutex_lock(&cam->dev_mutex);
err = video_register_device(cam->v4ldev, VFL_TYPE_GRABBER,
- video_nr[dev_nr]);
+ video_nr[dev_nr]);
if (err) {
DBG(1, "V4L2 device registration failed");
if (err == -ENFILE && video_nr[dev_nr] == -1)
diff --git a/trunk/drivers/usb/media/et61x251_sensor.h b/trunk/drivers/media/video/et61x251/et61x251_sensor.h
similarity index 87%
rename from trunk/drivers/usb/media/et61x251_sensor.h
rename to trunk/drivers/media/video/et61x251/et61x251_sensor.h
index 56841ae8a207..65edd08dc386 100644
--- a/trunk/drivers/usb/media/et61x251_sensor.h
+++ b/trunk/drivers/media/video/et61x251/et61x251_sensor.h
@@ -47,7 +47,7 @@ et61x251_match_id(struct et61x251_device* cam, const struct usb_device_id *id);
extern void
et61x251_attach_sensor(struct et61x251_device* cam,
- struct et61x251_sensor* sensor);
+ struct et61x251_sensor* sensor);
/*****************************************************************************/
@@ -56,13 +56,13 @@ extern int et61x251_read_reg(struct et61x251_device*, u16 index);
extern int et61x251_i2c_write(struct et61x251_device*, u8 address, u8 value);
extern int et61x251_i2c_read(struct et61x251_device*, u8 address);
extern int et61x251_i2c_try_write(struct et61x251_device*,
- struct et61x251_sensor*, u8 address,
- u8 value);
+ struct et61x251_sensor*, u8 address,
+ u8 value);
extern int et61x251_i2c_try_read(struct et61x251_device*,
- struct et61x251_sensor*, u8 address);
+ struct et61x251_sensor*, u8 address);
extern int et61x251_i2c_raw_write(struct et61x251_device*, u8 n, u8 data1,
- u8 data2, u8 data3, u8 data4, u8 data5,
- u8 data6, u8 data7, u8 data8, u8 address);
+ u8 data2, u8 data3, u8 data4, u8 data5,
+ u8 data6, u8 data7, u8 data8, u8 address);
/*****************************************************************************/
@@ -100,13 +100,13 @@ struct et61x251_sensor {
int (*init)(struct et61x251_device* cam);
int (*get_ctrl)(struct et61x251_device* cam,
- struct v4l2_control* ctrl);
+ struct v4l2_control* ctrl);
int (*set_ctrl)(struct et61x251_device* cam,
- const struct v4l2_control* ctrl);
+ const struct v4l2_control* ctrl);
int (*set_crop)(struct et61x251_device* cam,
- const struct v4l2_rect* rect);
+ const struct v4l2_rect* rect);
int (*set_pix_format)(struct et61x251_device* cam,
- const struct v4l2_pix_format* pix);
+ const struct v4l2_pix_format* pix);
/* Private */
struct v4l2_queryctrl _qctrl[ET61X251_MAX_CTRLS];
diff --git a/trunk/drivers/usb/media/et61x251_tas5130d1b.c b/trunk/drivers/media/video/et61x251/et61x251_tas5130d1b.c
similarity index 93%
rename from trunk/drivers/usb/media/et61x251_tas5130d1b.c
rename to trunk/drivers/media/video/et61x251/et61x251_tas5130d1b.c
index 3998d76a307a..a7d65b82b2fb 100644
--- a/trunk/drivers/usb/media/et61x251_tas5130d1b.c
+++ b/trunk/drivers/media/video/et61x251/et61x251_tas5130d1b.c
@@ -46,20 +46,20 @@ static int tas5130d1b_init(struct et61x251_device* cam)
static int tas5130d1b_set_ctrl(struct et61x251_device* cam,
- const struct v4l2_control* ctrl)
+ const struct v4l2_control* ctrl)
{
int err = 0;
switch (ctrl->id) {
case V4L2_CID_GAIN:
err += et61x251_i2c_raw_write(cam, 2, 0x20,
- 0xf6-ctrl->value, 0, 0, 0,
- 0, 0, 0, 0);
+ 0xf6-ctrl->value, 0, 0, 0,
+ 0, 0, 0, 0);
break;
case V4L2_CID_EXPOSURE:
err += et61x251_i2c_raw_write(cam, 2, 0x40,
- 0x47-ctrl->value, 0, 0, 0,
- 0, 0, 0, 0);
+ 0x47-ctrl->value, 0, 0, 0,
+ 0, 0, 0, 0);
break;
default:
return -EINVAL;
diff --git a/trunk/drivers/media/video/font.h b/trunk/drivers/media/video/font.h
new file mode 100644
index 000000000000..8b1fecc37599
--- /dev/null
+++ b/trunk/drivers/media/video/font.h
@@ -0,0 +1,407 @@
+static unsigned char rom8x16_bits[] = {
+/* Character 0 (0x30):
+ ht=16, width=8
+ +--------+
+ | |
+ | |
+ | ***** |
+ |** ** |
+ |** ** |
+ |** *** |
+ |** **** |
+ |**** ** |
+ |*** ** |
+ |** ** |
+ |** ** |
+ | ***** |
+ | |
+ | |
+ | |
+ | |
+ +--------+ */
+0x00,
+0x00,
+0x7c,
+0xc6,
+0xc6,
+0xce,
+0xde,
+0xf6,
+0xe6,
+0xc6,
+0xc6,
+0x7c,
+0x00,
+0x00,
+0x00,
+0x00,
+
+/* Character 1 (0x31):
+ ht=16, width=8
+ +--------+
+ | |
+ | |
+ | ** |
+ | **** |
+ | ** |
+ | ** |
+ | ** |
+ | ** |
+ | ** |
+ | ** |
+ | ** |
+ | ****** |
+ | |
+ | |
+ | |
+ | |
+ +--------+ */
+0x00,
+0x00,
+0x18,
+0x78,
+0x18,
+0x18,
+0x18,
+0x18,
+0x18,
+0x18,
+0x18,
+0x7e,
+0x00,
+0x00,
+0x00,
+0x00,
+
+/* Character 2 (0x32):
+ ht=16, width=8
+ +--------+
+ | |
+ | |
+ | ***** |
+ |** ** |
+ |** ** |
+ | ** |
+ | ** |
+ | ** |
+ | ** |
+ | ** |
+ |** ** |
+ |******* |
+ | |
+ | |
+ | |
+ | |
+ +--------+ */
+0x00,
+0x00,
+0x7c,
+0xc6,
+0xc6,
+0x06,
+0x0c,
+0x18,
+0x30,
+0x60,
+0xc6,
+0xfe,
+0x00,
+0x00,
+0x00,
+0x00,
+
+/* Character 3 (0x33):
+ ht=16, width=8
+ +--------+
+ | |
+ | |
+ | ***** |
+ |** ** |
+ | ** |
+ | ** |
+ | **** |
+ | ** |
+ | ** |
+ | ** |
+ |** ** |
+ | ***** |
+ | |
+ | |
+ | |
+ | |
+ +--------+ */
+0x00,
+0x00,
+0x7c,
+0xc6,
+0x06,
+0x06,
+0x3c,
+0x06,
+0x06,
+0x06,
+0xc6,
+0x7c,
+0x00,
+0x00,
+0x00,
+0x00,
+
+/* Character 4 (0x34):
+ ht=16, width=8
+ +--------+
+ | |
+ | |
+ | ** |
+ | *** |
+ | **** |
+ | ** ** |
+ |** ** |
+ |** ** |
+ |******* |
+ | ** |
+ | ** |
+ | **** |
+ | |
+ | |
+ | |
+ | |
+ +--------+ */
+0x00,
+0x00,
+0x0c,
+0x1c,
+0x3c,
+0x6c,
+0xcc,
+0xcc,
+0xfe,
+0x0c,
+0x0c,
+0x1e,
+0x00,
+0x00,
+0x00,
+0x00,
+
+/* Character 5 (0x35):
+ ht=16, width=8
+ +--------+
+ | |
+ | |
+ |******* |
+ |** |
+ |** |
+ |** |
+ |****** |
+ | ** |
+ | ** |
+ | ** |
+ |** ** |
+ | ***** |
+ | |
+ | |
+ | |
+ | |
+ +--------+ */
+0x00,
+0x00,
+0xfe,
+0xc0,
+0xc0,
+0xc0,
+0xfc,
+0x06,
+0x06,
+0x06,
+0xc6,
+0x7c,
+0x00,
+0x00,
+0x00,
+0x00,
+
+/* Character 6 (0x36):
+ ht=16, width=8
+ +--------+
+ | |
+ | |
+ | ***** |
+ |** ** |
+ |** |
+ |** |
+ |****** |
+ |** ** |
+ |** ** |
+ |** ** |
+ |** ** |
+ | ***** |
+ | |
+ | |
+ | |
+ | |
+ +--------+ */
+0x00,
+0x00,
+0x7c,
+0xc6,
+0xc0,
+0xc0,
+0xfc,
+0xc6,
+0xc6,
+0xc6,
+0xc6,
+0x7c,
+0x00,
+0x00,
+0x00,
+0x00,
+
+/* Character 7 (0x37):
+ ht=16, width=8
+ +--------+
+ | |
+ | |
+ |******* |
+ |** ** |
+ | ** |
+ | ** |
+ | ** |
+ | ** |
+ | ** |
+ | ** |
+ | ** |
+ | ** |
+ | |
+ | |
+ | |
+ | |
+ +--------+ */
+0x00,
+0x00,
+0xfe,
+0xc6,
+0x06,
+0x0c,
+0x18,
+0x30,
+0x30,
+0x30,
+0x30,
+0x30,
+0x00,
+0x00,
+0x00,
+0x00,
+
+/* Character 8 (0x38):
+ ht=16, width=8
+ +--------+
+ | |
+ | |
+ | ***** |
+ |** ** |
+ |** ** |
+ |** ** |
+ | ***** |
+ |** ** |
+ |** ** |
+ |** ** |
+ |** ** |
+ | ***** |
+ | |
+ | |
+ | |
+ | |
+ +--------+ */
+0x00,
+0x00,
+0x7c,
+0xc6,
+0xc6,
+0xc6,
+0x7c,
+0xc6,
+0xc6,
+0xc6,
+0xc6,
+0x7c,
+0x00,
+0x00,
+0x00,
+0x00,
+
+/* Character 9 (0x39):
+ ht=16, width=8
+ +--------+
+ | |
+ | |
+ | ***** |
+ |** ** |
+ |** ** |
+ |** ** |
+ |** ** |
+ | ****** |
+ | ** |
+ | ** |
+ |** ** |
+ | ***** |
+ | |
+ | |
+ | |
+ | |
+ +--------+ */
+0x00,
+0x00,
+0x7c,
+0xc6,
+0xc6,
+0xc6,
+0xc6,
+0x7e,
+0x06,
+0x06,
+0xc6,
+0x7c,
+0x00,
+0x00,
+0x00,
+0x00,
+/* Character : (0x3a):
+ ht=16, width=8
+ +--------+
+ | |
+ | |
+ | |
+ | |
+ | |
+ | ** |
+ | ** |
+ | |
+ | |
+ | ** |
+ | ** |
+ | |
+ | |
+ | |
+ | |
+ | |
+ +--------+ */
+0x00,
+0x00,
+0x00,
+0x00,
+0x00,
+0x0c,
+0x0c,
+0x00,
+0x00,
+0x0c,
+0x0c,
+0x00,
+0x00,
+0x00,
+0x00,
+0x00,
+};
diff --git a/trunk/drivers/media/video/msp3400-driver.c b/trunk/drivers/media/video/msp3400-driver.c
index 11ea9765769c..c40e8ba9a2ea 100644
--- a/trunk/drivers/media/video/msp3400-driver.c
+++ b/trunk/drivers/media/video/msp3400-driver.c
@@ -53,10 +53,11 @@
#include
#include