---

yaml --- r: 74896 b: refs/heads/master c: a12e606 h: refs/heads/master v: v3
git-mirror · Dec 17, 2007 · 5fbd5ba · 5fbd5ba
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 553876c802249b21267b78a9b3857d1341a3df87
+refs/heads/master: a12e60621b553e32711f9ad653aad3c92881c400
diff --git a/trunk/Documentation/i2c/summary b/trunk/Documentation/i2c/summary
@@ -1,5 +1,3 @@
-This is an explanation of what i2c is, and what is supported in this package.
-
 I2C and SMBus
 =============
 
@@ -33,52 +31,17 @@ When we talk about I2C, we use the following terms:
             Client
 
 An Algorithm driver contains general code that can be used for a whole class
-of I2C adapters. Each specific adapter driver depends on one algorithm
-driver.
+of I2C adapters. Each specific adapter driver either depends on one algorithm
+driver, or includes its own implementation.
 
 A Driver driver (yes, this sounds ridiculous, sorry) contains the general
 code to access some type of device. Each detected device gets its own
 data in the Client structure. Usually, Driver and Client are more closely
 integrated than Algorithm and Adapter.
 
-For a given configuration, you will need a driver for your I2C bus (usually
-a separate Adapter and Algorithm driver), and drivers for your I2C devices
-(usually one driver for each device). There are no I2C device drivers
-in this package. See the lm_sensors project http://www.lm-sensors.nu
-for device drivers.
+For a given configuration, you will need a driver for your I2C bus, and
+drivers for your I2C devices (usually one driver for each device).
 
 At this time, Linux only operates I2C (or SMBus) in master mode; you can't
 use these APIs to make a Linux system behave as a slave/device, either to
 speak a custom protocol or to emulate some other device.
-
-
-Included Bus Drivers
-====================
-Note that only stable drivers are patched into the kernel by 'mkpatch'.
-
-
-Base modules
-------------
-
-i2c-core: The basic I2C code, including the /proc/bus/i2c* interface
-i2c-dev:  The /dev/i2c-* interface
-i2c-proc: The /proc/sys/dev/sensors interface for device (client) drivers
-
-Algorithm drivers
------------------
-
-i2c-algo-bit:    A bit-banging algorithm
-i2c-algo-pcf:    A PCF 8584 style algorithm
-i2c-algo-ibm_ocp: An algorithm for the I2C device in IBM 4xx processors (NOT BUILT BY DEFAULT)
-
-Adapter drivers
----------------
-
-i2c-elektor:     Elektor ISA card (uses i2c-algo-pcf)
-i2c-elv:         ELV parallel port adapter (uses i2c-algo-bit)
-i2c-pcf-epp:     PCF8584 on a EPP parallel port (uses i2c-algo-pcf) (NOT mkpatched)
-i2c-philips-par: Philips style parallel port adapter (uses i2c-algo-bit)
-i2c-adap-ibm_ocp: IBM 4xx processor I2C device (uses i2c-algo-ibm_ocp) (NOT BUILT BY DEFAULT)
-i2c-pport:       Primitive parallel port adapter (uses i2c-algo-bit)
-i2c-velleman:    Velleman K8000 parallel port adapter (uses i2c-algo-bit)
-
diff --git a/trunk/Documentation/nfsroot.txt b/trunk/Documentation/nfsroot.txt
@@ -92,8 +92,14 @@ ip=<client-ip>:<server-ip>:<gw-ip>:<netmask>:<hostname>:<device>:<autoconf>
   autoconfiguration.
 
   The <autoconf> parameter can appear alone as the value to the `ip'
-  parameter (without all the ':' characters before) in which case auto-
-  configuration is used.
+  parameter (without all the ':' characters before).  If the value is
+  "ip=off" or "ip=none", no autoconfiguration will take place, otherwise
+  autoconfiguration will take place.  The most common way to use this
+  is "ip=dhcp".
+
+  Note that "ip=off" is not the same thing as "ip=::::::off", because in
+  the latter autoconfiguration will take place if any of DHCP, BOOTP or RARP
+  are compiled in the kernel.
 
   <client-ip>	IP address of the client.
 
@@ -142,7 +148,7 @@ ip=<client-ip>:<server-ip>:<gw-ip>:<netmask>:<hostname>:<device>:<autoconf>
 		into the kernel will be used, regardless of the value of
 		this option.
 
-                  off or none: don't use autoconfiguration (default)
+                  off or none: don't use autoconfiguration
 		  on or any:   use any protocol available in the kernel
 		  dhcp:        use DHCP
 		  bootp:       use BOOTP

diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -88,7 +88,6 @@ S: Status, one of the following:
 P:	Mike Phillips
 M:	mikep@linuxtr.net
 L:	netdev@vger.kernel.org
-L:	linux-tr@linuxtr.net
 W:	http://www.linuxtr.net
 S:	Maintained
 
@@ -167,7 +166,6 @@ S:	Maintained
 
 A2232 SERIAL BOARD DRIVER
 P:	Enver Haase
-M:	ehaase@inf.fu-berlin.de
 M:	A2232@gmx.net
 L:	linux-m68k@lists.linux-m68k.org
 S:	Maintained
@@ -439,7 +437,7 @@ S:	Maintained
 
 ARM/ATMEL AT91RM9200 ARM ARCHITECTURE
 P:      Andrew Victor
-M:      linux@maxim.org.za
+M:      andrew@sanpeople.com
 L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 W:      http://maxim.org.za/at91_26.html
 S:      Maintained
@@ -2064,7 +2062,7 @@ S:	Maintained
 IOC3 SERIAL DRIVER
 P:	Pat Gefre
 M:	pfg@sgi.com
-L:	linux-kernel@linux-mips.org
+L:	linux-mips@linux-mips.org
 S:	Maintained
 
 IP MASQUERADING:
@@ -2815,7 +2813,6 @@ M:	p2@ace.ulyssis.student.kuleuven.ac.be
 P:	Mike Phillips
 M:	mikep@linuxtr.net
 L:	netdev@vger.kernel.org
-L:	linux-tr@linuxtr.net
 W:	http://www.linuxtr.net
 S:	Maintained
 
@@ -2953,7 +2950,7 @@ S:	Supported
 PCMCIA SUBSYSTEM
 P:	Linux PCMCIA Team
 L:	linux-pcmcia@lists.infradead.org
-L:	http://lists.infradead.org/mailman/listinfo/linux-pcmcia
+W:	http://lists.infradead.org/mailman/listinfo/linux-pcmcia
 T:	git kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6.git
 S:	Maintained
 
@@ -3731,7 +3728,6 @@ TOKEN-RING NETWORK DRIVER
 P:	Mike Phillips
 M:	mikep@linuxtr.net
 L:	netdev@vger.kernel.org
-L:	linux-tr@linuxtr.net
 W:	http://www.linuxtr.net
 S:	Maintained
 
@@ -4049,7 +4045,7 @@ S:	Maintained
 
 USER-MODE LINUX
 P:	Jeff Dike
-M:	jdike@karaya.com
+M:	jdike@addtoit.com
 L:	user-mode-linux-devel@lists.sourceforge.net
 L:	user-mode-linux-user@lists.sourceforge.net
 W:	http://user-mode-linux.sourceforge.net
@@ -4280,13 +4276,6 @@ L:	mjpeg-users@lists.sourceforge.net
 W:	http://mjpeg.sourceforge.net/driver-zoran/
 S:	Maintained
 
-ZR36120 VIDEO FOR LINUX DRIVER
-P:	Pauline Middelink
-M:	middelin@polyware.nl
-W:	http://www.polyware.nl/~middelin/En/hobbies.html
-W:	http://www.polyware.nl/~middelin/hobbies.html
-S:	Maintained
-
 ZS DECSTATION Z85C30 SERIAL DRIVER
 P:	Maciej W. Rozycki
 M:	macro@linux-mips.org

diff --git a/trunk/Makefile b/trunk/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 24
-EXTRAVERSION = -rc4
+EXTRAVERSION = -rc5
 NAME = Arr Matey! A Hairy Bilge Rat!
 
 # *DOCUMENTATION*
@@ -108,20 +108,20 @@ endif
 PHONY := _all
 _all:
 
+# Cancel implicit rules on top Makefile
+$(CURDIR)/Makefile Makefile: ;
+
 ifneq ($(KBUILD_OUTPUT),)
 # Invoke a second make in the output directory, passing relevant variables
 # check that the output directory actually exists
 saved-output := $(KBUILD_OUTPUT)
 KBUILD_OUTPUT := $(shell cd $(KBUILD_OUTPUT) && /bin/pwd)
 $(if $(KBUILD_OUTPUT),, \
      $(error output directory "$(saved-output)" does not exist))
-# Check that OUTPUT directory is not the same as where we have kernel src
-$(if $(filter-out $(KBUILD_OUTPUT),$(shell /bin/pwd)),, \
-     $(error Output directory (O=...) specifies kernel src dir))
 
 PHONY += $(MAKECMDGOALS) sub-make
 
-$(filter-out _all sub-make,$(MAKECMDGOALS)) _all: sub-make
+$(filter-out _all sub-make $(CURDIR)/Makefile, $(MAKECMDGOALS)) _all: sub-make
 	$(Q)@:
 
 sub-make: FORCE
@@ -291,7 +291,8 @@ export quiet Q KBUILD_VERBOSE
 # Look for make include files relative to root of kernel src
 MAKEFLAGS += --include-dir=$(srctree)
 
-# We need some generic definitions.
+# We need some generic definitions (do not try to remake the file).
+$(srctree)/scripts/Kbuild.include: ;
 include $(srctree)/scripts/Kbuild.include
 
 # Make variables (CC, etc...)
@@ -1560,9 +1561,6 @@ endif	# skip-makefile
 PHONY += FORCE
 FORCE:
 
-# Cancel implicit rules on top Makefile, `-rR' will apply to sub-makes.
-Makefile: ;
-
 # Declare the contents of the .PHONY variable as phony.  We keep that
 # information in a variable se we can use it in if_changed and friends.
 .PHONY: $(PHONY)
diff --git a/trunk/arch/ia64/Makefile b/trunk/arch/ia64/Makefile
@@ -77,7 +77,7 @@ vmlinux.gz: vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) $@
 
 unwcheck: vmlinux
-	-$(Q)READELF=$(READELF) $(srctree)/arch/ia64/scripts/unwcheck.py $<
+	-$(Q)READELF=$(READELF) python $(srctree)/arch/ia64/scripts/unwcheck.py $<
 
 archclean:
 	$(Q)$(MAKE) $(clean)=$(boot)

diff --git a/trunk/arch/ia64/hp/sim/boot/Makefile b/trunk/arch/ia64/hp/sim/boot/Makefile
@@ -33,5 +33,5 @@ $(obj)/vmlinux.bin: vmlinux FORCE
 LDFLAGS_bootloader = -static -T
 
 $(obj)/bootloader: $(src)/bootloader.lds $(obj)/bootloader.o $(obj)/boot_head.o $(obj)/fw-emu.o \
-                   lib/lib.a arch/ia64/lib/lib.a FORCE
+                   lib/lib.a arch/ia64/lib/built-in.o arch/ia64/lib/lib.a FORCE
 	$(call if_changed,ld)
diff --git a/trunk/arch/ia64/hp/sim/boot/bootloader.lds b/trunk/arch/ia64/hp/sim/boot/bootloader.lds
@@ -22,10 +22,11 @@ SECTIONS
   .sdata     : { *(.sdata) }
   _edata  =  .;
 
-  _bss = .;
+  __bss_start = .;
   .sbss      : { *(.sbss) *(.scommon) }
   .bss       : { *(.bss) *(COMMON) }
   . = ALIGN(64 / 8);
+  __bss_stop = .;
   _end = . ;
 
   /* Stabs debugging sections.  */

diff --git a/trunk/arch/ia64/kernel/acpi.c b/trunk/arch/ia64/kernel/acpi.c
@@ -860,7 +860,7 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu)
 	lsapic = (struct acpi_madt_local_sapic *)obj->buffer.pointer;
 
 	if ((lsapic->header.type != ACPI_MADT_TYPE_LOCAL_SAPIC) ||
-	    (!lsapic->lapic_flags & ACPI_MADT_ENABLED)) {
+	    (!(lsapic->lapic_flags & ACPI_MADT_ENABLED))) {
 		kfree(buffer.pointer);
 		return -EINVAL;
 	}

diff --git a/trunk/arch/ia64/kernel/efi.c b/trunk/arch/ia64/kernel/efi.c
@@ -370,15 +370,15 @@ efi_get_pal_addr (void)
 			continue;
 		}
 
-		if (md->num_pages << EFI_PAGE_SHIFT > IA64_GRANULE_SIZE)
+		if (efi_md_size(md) > IA64_GRANULE_SIZE)
 			panic("Woah!  PAL code size bigger than a granule!");
 
 #if EFI_DEBUG
 		mask  = ~((1 << IA64_GRANULE_SHIFT) - 1);
 
 		printk(KERN_INFO "CPU %d: mapping PAL code [0x%lx-0x%lx) into [0x%lx-0x%lx)\n",
 			smp_processor_id(), md->phys_addr,
-			md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT),
+			md->phys_addr + efi_md_size(md),
 			vaddr & mask, (vaddr & mask) + IA64_GRANULE_SIZE);
 #endif
 		return __va(md->phys_addr);
@@ -523,7 +523,7 @@ efi_init (void)
 			md = p;
 			printk("mem%02u: type=%u, attr=0x%lx, range=[0x%016lx-0x%016lx) (%luMB)\n",
 			       i, md->type, md->attribute, md->phys_addr,
-			       md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT),
+			       md->phys_addr + efi_md_size(md),
 			       md->num_pages >> (20 - EFI_PAGE_SHIFT));
 		}
 	}
@@ -656,7 +656,7 @@ efi_memory_descriptor (unsigned long phys_addr)
 	for (p = efi_map_start; p < efi_map_end; p += efi_desc_size) {
 		md = p;
 
-		if (phys_addr - md->phys_addr < (md->num_pages << EFI_PAGE_SHIFT))
+		if (phys_addr - md->phys_addr < efi_md_size(md))
 			 return md;
 	}
 	return NULL;
@@ -1158,7 +1158,7 @@ efi_initialize_iomem_resources(struct resource *code_resource,
 
 		res->name = name;
 		res->start = md->phys_addr;
-		res->end = md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT) - 1;
+		res->end = md->phys_addr + efi_md_size(md) - 1;
 		res->flags = flags;
 
 		if (insert_resource(&iomem_resource, res) < 0)

diff --git a/trunk/arch/ia64/kernel/gate.lds.S b/trunk/arch/ia64/kernel/gate.lds.S
@@ -30,7 +30,7 @@ SECTIONS
 	 * the dynamic symbol table et al.  If this amount is insufficient,
 	 * ld -shared will barf.  Just increase it here.
 	 */
-	. = GATE_ADDR + 0x500;
+	. = GATE_ADDR + 0x600;
 
 	.data.patch		: {
 		__start_gate_mckinley_e9_patchlist = .;

diff --git a/trunk/arch/ia64/kernel/ia64_ksyms.c b/trunk/arch/ia64/kernel/ia64_ksyms.c
@@ -63,6 +63,9 @@ EXPORT_SYMBOL(__udivdi3);
 EXPORT_SYMBOL(__moddi3);
 EXPORT_SYMBOL(__umoddi3);
 
+#include <asm/page.h>
+EXPORT_SYMBOL(copy_page);
+
 #if defined(CONFIG_MD_RAID456) || defined(CONFIG_MD_RAID456_MODULE)
 extern void xor_ia64_2(void);
 extern void xor_ia64_3(void);

diff --git a/trunk/arch/ia64/kernel/iosapic.c b/trunk/arch/ia64/kernel/iosapic.c
@@ -199,19 +199,6 @@ static inline int __gsi_to_irq(unsigned int gsi)
 	return -1;
 }
 
-/*
- * Translate GSI number to the corresponding IA-64 interrupt vector.  If no
- * entry exists, return -1.
- */
-inline int
-gsi_to_vector (unsigned int gsi)
-{
-	int irq = __gsi_to_irq(gsi);
-	if (check_irq_used(irq) < 0)
-		return -1;
-	return irq_to_vector(irq);
-}
-
 int
 gsi_to_irq (unsigned int gsi)
 {
@@ -429,7 +416,7 @@ iosapic_end_level_irq (unsigned int irq)
 #define iosapic_disable_level_irq	mask_irq
 #define iosapic_ack_level_irq		nop
 
-struct irq_chip irq_type_iosapic_level = {
+static struct irq_chip irq_type_iosapic_level = {
 	.name =		"IO-SAPIC-level",
 	.startup =	iosapic_startup_level_irq,
 	.shutdown =	iosapic_shutdown_level_irq,
@@ -478,7 +465,7 @@ iosapic_ack_edge_irq (unsigned int irq)
 #define iosapic_disable_edge_irq	nop
 #define iosapic_end_edge_irq		nop
 
-struct irq_chip irq_type_iosapic_edge = {
+static struct irq_chip irq_type_iosapic_edge = {
 	.name =		"IO-SAPIC-edge",
 	.startup =	iosapic_startup_edge_irq,
 	.shutdown =	iosapic_disable_edge_irq,
@@ -491,7 +478,7 @@ struct irq_chip irq_type_iosapic_edge = {
 	.set_affinity =	iosapic_set_affinity
 };
 
-unsigned int
+static unsigned int
 iosapic_version (char __iomem *addr)
 {
 	/*
@@ -938,7 +925,7 @@ iosapic_register_platform_intr (u32 int_type, unsigned int gsi,
 	      case ACPI_INTERRUPT_CPEI:
 		irq = vector = IA64_CPE_VECTOR;
 		BUG_ON(bind_irq_vector(irq, vector, CPU_MASK_ALL));
-		delivery = IOSAPIC_LOWEST_PRIORITY;
+		delivery = IOSAPIC_FIXED;
 		mask = 1;
 		break;
 	      default: