---

yaml
---
r: 96301
b: refs/heads/master
c: 47df179
h: refs/heads/master
i:
  96299: c690cba
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a9545ee3c8153e133556aaaa8110337ca3f864dc
+refs/heads/master: 47df1793171771ff9b1622d30433ef6edf0eb280

trunk/.gitignore

@@ -27,7 +27,6 @@ TAGS
 vmlinux*
 !vmlinux.lds.S
 System.map
-Module.markers
 Module.symvers
 !.gitignore
 
@@ -41,7 +40,6 @@ include/linux/autoconf.h
 include/linux/compile.h
 include/linux/version.h
 include/linux/utsrelease.h
-include/linux/bounds.h
 
 # stgit generated dirs
 patches-*

trunk/.mailmap

@@ -88,7 +88,6 @@ Rudolf Marek <R.Marek@sh.cvut.cz>
 Rui Saraiva <rmps@joel.ist.utl.pt>
 Sachin P Sant <ssant@in.ibm.com>
 Sam Ravnborg <sam@mars.ravnborg.org>
-S.Çağlar Onur <caglar@pardus.org.tr>
 Simon Kelley <simon@thekelleys.org.uk>
 Stéphane Witzmann <stephane.witzmann@ubpmes.univ-bpclermont.fr>
 Stephen Hemminger <shemminger@osdl.org>

trunk/Documentation/00-INDEX

@@ -329,6 +329,8 @@ sgi-visws.txt
 	- short blurb on the SGI Visual Workstations.
 sh/
 	- directory with info on porting Linux to a new architecture.
+smart-config.txt
+	- description of the Smart Config makefile feature.
 sound/
 	- directory with info on sound card support.
 sparc/

trunk/Documentation/DMA-API.txt

@@ -145,7 +145,7 @@ Part Ic - DMA addressing limitations
 int
 dma_supported(struct device *dev, u64 mask)
 int
-pci_dma_supported(struct pci_dev *hwdev, u64 mask)
+pci_dma_supported(struct device *dev, u64 mask)
 
 Checks to see if the device can support DMA to the memory described by
 mask.
@@ -189,7 +189,7 @@ dma_addr_t
 dma_map_single(struct device *dev, void *cpu_addr, size_t size,
 		      enum dma_data_direction direction)
 dma_addr_t
-pci_map_single(struct pci_dev *hwdev, void *cpu_addr, size_t size,
+pci_map_single(struct device *dev, void *cpu_addr, size_t size,
 		      int direction)
 
 Maps a piece of processor virtual memory so it can be accessed by the
@@ -395,71 +395,6 @@ Notes:  You must do this:
 
 See also dma_map_single().
 
-dma_addr_t
-dma_map_single_attrs(struct device *dev, void *cpu_addr, size_t size,
-		     enum dma_data_direction dir,
-		     struct dma_attrs *attrs)
-
-void
-dma_unmap_single_attrs(struct device *dev, dma_addr_t dma_addr,
-		       size_t size, enum dma_data_direction dir,
-		       struct dma_attrs *attrs)
-
-int
-dma_map_sg_attrs(struct device *dev, struct scatterlist *sgl,
-		 int nents, enum dma_data_direction dir,
-		 struct dma_attrs *attrs)
-
-void
-dma_unmap_sg_attrs(struct device *dev, struct scatterlist *sgl,
-		   int nents, enum dma_data_direction dir,
-		   struct dma_attrs *attrs)
-
-The four functions above are just like the counterpart functions
-without the _attrs suffixes, except that they pass an optional
-struct dma_attrs*.
-
-struct dma_attrs encapsulates a set of "dma attributes". For the
-definition of struct dma_attrs see linux/dma-attrs.h.
-
-The interpretation of dma attributes is architecture-specific, and
-each attribute should be documented in Documentation/DMA-attributes.txt.
-
-If struct dma_attrs* is NULL, the semantics of each of these
-functions is identical to those of the corresponding function
-without the _attrs suffix. As a result dma_map_single_attrs()
-can generally replace dma_map_single(), etc.
-
-As an example of the use of the *_attrs functions, here's how
-you could pass an attribute DMA_ATTR_FOO when mapping memory
-for DMA:
-
-#include <linux/dma-attrs.h>
-/* DMA_ATTR_FOO should be defined in linux/dma-attrs.h and
- * documented in Documentation/DMA-attributes.txt */
-...
-
-	DEFINE_DMA_ATTRS(attrs);
-	dma_set_attr(DMA_ATTR_FOO, &attrs);
-	....
-	n = dma_map_sg_attrs(dev, sg, nents, DMA_TO_DEVICE, &attr);
-	....
-
-Architectures that care about DMA_ATTR_FOO would check for its
-presence in their implementations of the mapping and unmapping
-routines, e.g.:
-
-void whizco_dma_map_sg_attrs(struct device *dev, dma_addr_t dma_addr,
-			     size_t size, enum dma_data_direction dir,
-			     struct dma_attrs *attrs)
-{
-	....
-	int foo =  dma_get_attr(DMA_ATTR_FOO, attrs);
-	....
-	if (foo)
-		/* twizzle the frobnozzle */
-	....
-
 
 Part II - Advanced dma_ usage
 -----------------------------