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* [ARM] Allow r2 to be passed through the decompressor to the kernelRussell King2006-01-121-21/+25
| | | | | | | | | | | | | | | | This is part of a patch from Marc Singer to allow r2 to be passed to the kernel. Marc's original comments follow: This revised R2 (atags pointer) patch incorporates comments from Nico Pitre and Ben Dooks. It modifies the head.S files such that the R2 value set by the bootloader is conveyed to the kernel startup code. The kernel head.S heuristically validates the pointer. It will set R2 to zero if it believes the pointer is invalid. Presently, it requires that the ATAGS list reside in the first 16KiB of physical RAM. Relaxing this contraint may be both desirable as well as tricky. Signed-off-by: Marc Singer <elf@buici.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 3256/1: Make the function-returning ldm's use sp as the base registerCatalin Marinas2006-01-124-11/+13
| | | | | | | | | | | | | | | | | | Patch from Catalin Marinas If the low interrupt latency mode is enabled for the CPU (from ARMv6 onwards), the ldm/stm instructions are no longer atomic. An ldm instruction restoring the sp and pc registers can be interrupted immediately after sp was updated but before the pc. If this happens, the CPU restores the base register to the value before the ldm instruction but if the base register is not sp, the interrupt routine will corrupt the stack and the restarted ldm instruction will load garbage. Note that future ARM cores might always run in the low interrupt latency mode. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 3234/1: Update cpu_architecture() to deal with the new ID formatCatalin Marinas2006-01-121-6/+9
| | | | | | | | | | Patch from Catalin Marinas Since ARM1176, the CPU ID format has changed and it will also be used for future ARM architectures. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 3209/1: Configurable DMA-consistent memory regionKevin Hilman2006-01-121-12/+41
| | | | | | | | | Patch from Kevin Hilman This patch increase available DMA-consistent memory allocated by dma_coherent_alloc(). The default remains at 2M (defined in asm/memory.h) and each platform has the ability to override in asm/arch-foo/memory.h. Signed-off-by: Kevin Hilman <kevin@hilman.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 3247/1: AT91RM9200 support for 2.6 (Cogent CSB337 & CSB637 boards) (PatchAndrew Victor2006-01-105-2/+2513
| | | | | | | | | | | | | | #3244) Patch from Andrew Victor This patch adds support to the 2.6 kernel series for the Atmel AT91RM9200 processor. This patch is the support for the Cogent CSB337 and CSB637 boards. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 3243/2: AT91RM9200 support for 2.6 (Atmel DK & EK boards)Andrew Victor2006-01-105-2/+2278
| | | | | | | | | | | | Patch from Andrew Victor This patch adds support to the 2.6 kernel series for the Atmel AT91RM9200 processor. This patch is the support for Atmel's DK and EK boards. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds2006-01-1012-59/+64
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| * [PATCH] arch: Replace pci_module_init() with pci_register_driver()Richard Knutsson2006-01-092-2/+2
| | | | | | | | | | | | | | Replace obsolete pci_module_init() with pci_register_driver(). Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI: update Toshiba ohci quirk DMI tableJesse Barnes2006-01-091-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | I upgraded my Toshiba Satellite BIOS recently to see if it would fix an ACPI related problem I have (http://bugzilla.kernel.org/show_bug.cgi?id=5727). Unfortunately, it didn't, and moreover, Toshiba chose to change the system version in the DMI table with the update, causing the OHCI1394 related quirk to break. This patch updates the DMI table for the quirk to include Toshiba's new version name for this machine; I've tested it and it seems to work fine. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI: irq.c: trivial printk and DBG updatesDaniel Marjamäki2006-01-091-19/+23
| | | | | | | | | | | | | | Updated printk and DBG with appropriate KERN_*. Signed-off-by: Daniel Marjamäki <daniel.marjamaki@comhem.se> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI: arch/i386/pci/acpi.c: use for_each_pci_devHanna Linder2006-01-091-1/+1
| | | | | | | | | | | | | | | | | | Signed-off-by: Hanna Linder <hannal@us.ibm.com> Signed-off-by: Maximilian Attems <janitor@sternwelten.at> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI: arch: pci_find_device remove (frv/mb93090-mb00/pci-irq.c)Jiri Slaby2006-01-091-3/+1
| | | | | | | | | | | | Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI: pci_find_device remove (sparc64/kernel/ebus.c)Jiri Slaby2006-01-091-10/+5
| | | | | | | | | | | | Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI: pci_find_device remove (frv/mb93090-mb00/pci-frv.c)Jiri Slaby2006-01-091-6/+2
| | | | | | | | | | | | Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI: pci_find_device remove (ppc/platforms/85xx/mpc85xx_cds_common.c)Jiri Slaby2006-01-091-4/+7
| | | | | | | | | | | | Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI: pci_find_device remove (ppc/kernel/pci.c)Jiri Slaby2006-01-091-10/+11
| | | | | | | | | | | | | | | | Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> arch/ppc/kernel/pci.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-)
| * [PATCH] PCI: pci_find_device remove (alpha/kernel/sys_alcor.c)Jiri Slaby2006-01-091-1/+2
| | | | | | | | | | | | Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI: pci_find_device remove (alpha/kernel/sys_sio.c)Jiri Slaby2006-01-091-3/+3
| | | | | | | | | | | | Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/mingo/mutex-2.6Linus Torvalds2006-01-102-6/+10
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| * | [PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_semJes Sorensen2006-01-101-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch converts the inode semaphore to a mutex. I have tested it on XFS and compiled as much as one can consider on an ia64. Anyway your luck with it might be different. Modified-by: Ingo Molnar <mingo@elte.hu> (finished the conversion) Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | [PATCH] mutex subsystem, more debugging codeIngo Molnar2006-01-101-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | more mutex debugging: check for held locks during memory freeing, task exit, enable sysrq printouts, etc. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@infradead.org>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds2006-01-109-299/+7
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| * | | remove the outdated arch/i386/kernel/cpu/{,mtrr/}changelogAdrian Bunk2006-01-102-292/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes two outdated changelog files. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Dave Jones <davej@redhat.com>
| * | | spelling: s/trough/through/Adrian Bunk2006-01-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Additionally, one comment was reformulated by Joe Perches <joe@perches.com>. Signed-off-by: Adrian Bunk <bunk@stusta.de>
| * | | spelling: s/retreive/retrieve/Adrian Bunk2006-01-105-5/+5
| | | | | | | | | | | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de>
| * | | spelling: s/usefull/useful/Adrian Bunk2006-01-101-1/+1
| |/ / | | | | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-01-103-64/+57
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| * | | [CRYPTO] aes-i586: Remove unused variable ls_tabDaniel Marjamäki2006-01-091-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | It is assigned but never read. Signed-off-by: Daniel Marjamäki <daniel.marjamaki@comhem.se> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | [CRYPTO] aes-i586: Nano-optimisation on key length checkDenis Vlasenko2006-01-091-21/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reduce the number of comparisons by one through the use of jb/je. This patch also corrects the comments regarding the different key lengths. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | [CRYPTO] Allow AES C/ASM implementations to coexistHerbert Xu2006-01-092-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the Crypto API now allows multiple implementations to be registered for the same algorithm, we no longer have to play tricks with Kconfig to select the right AES implementation. This patch sets the driver name and priority for all the AES implementations and removes the Kconfig conditions on the C implementation for AES. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | [CRYPTO] Use standard byte order macros wherever possibleHerbert Xu2006-01-092-33/+34
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A lot of crypto code needs to read/write a 32-bit/64-bit words in a specific gender. Many of them open code them by reading/writing one byte at a time. This patch converts all the applicable usages over to use the standard byte order macros. This is based on a previous patch by Denis Vlasenko. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2006-01-103-1343/+732
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| * | | [SPARC64]: Update defconfig.David S. Miller2006-01-091-1338/+726
| | | | | | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [SPARC64]: Fix ptrace/straceRichard Mortimer2006-01-091-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't clobber register %l0 while checking TI_SYS_NOERROR value in syscall return path. This bug was introduced by: db7d9a4eb700be766cc9f29241483dbb1e748832 Problem narrowed down by Luis F. Ortiz and Richard Mortimer. I tried using %l2 as suggested by Luis and that works for me. Looking at the code I wonder if it makes sense to simplify the code a little bit. The following works for me but I'm not sure how to exercise the "NOERROR" codepath. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [SPARC64]: Add needed pm_power_off symbol.David S. Miller2006-01-091-0/+4
| |/ / | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-01-1077-1183/+1972
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| * | [ARM] 3246/1: S3C24XX - retab clock list in arch/arm/mach-s3c2410/clock.cBen Dooks2006-01-091-103/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks Properly tabulate the clock table in arch/arm/mach-s3c2410/clock.c and put the requisite commas on the end of the structs. Fix the comment about clock enable and disable in the setup code Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 3070/2: Add __ioremap_pfn() APIDeepak Saxena2006-01-091-20/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Deepak Saxena In working on adding 36-bit addressed supersection support to ioremap(), I came to the conclusion that it would be far simpler to do so by just splitting __ioremap() into a main external interface and adding an __ioremap_pfn() function that takes a pfn + offset into the page that __ioremap() can call. This way existing callers of __ioremap() won't have to change their code and 36-bit systems will just call __ioremap_pfn() and we will not have to deal with unsigned long long variables. Note that __ioremap_pfn() should _NOT_ be called directly by drivers but is reserved for use by arch_ioremap() implementations that map 32-bit resource regions into the real 36-bit address and then call this new function. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] Only call set_type method in setup_irq if it's definedRussell King2006-01-091-1/+2
| | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | Merge Linus' tree.Russell King2006-01-09123-987/+862
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| * | | [ARM] 3240/2: AT91RM9200 support for 2.6 (Core)SAN People2006-01-0915-3/+1807
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] Remove CONFIG_ARCH_CAMELOT from defconfigsRussell King2006-01-0949-49/+0
| | | | | | | | | | | | | | | | | | | | | | | | EPXA10DB has gone, no need to keep the symbol in the defconfigs. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] Update mach-typesRussell King2006-01-091-1/+29
| | | | | | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] Remove EPXA10DB machine supportRussell King2006-01-0813-1006/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | EPXA10DB seems to be uncared for: - the "PLD" code has never been merged - no one has reported that this platform has been broken since at least 2.6.10 - interest seems to have dried up around March 2003. Therefore, remove EPXA10DB support. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | [PATCH] Fix more "if ((err = foo() < 0))" typosAlexey Dobriyan2006-01-091-1/+2
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Another reason to use: ret = foo(); if (ret < 0) goto out; Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-mergeLinus Torvalds2006-01-09154-3662/+23532
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| * | powerpc: unbreak iSeries compilation againPaul Mackerras2006-01-092-1/+5
| | | | | | | | | | | | | | | | | | | | | We don't set CONFIG_PPC_MULTIPLATFORM on iSeries (yet). Avoid compiling in the prom_init stuff on iSeries. Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [PATCH] powerpc: Don't use KERNELBASE in add_memory()Michael Ellerman2006-01-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | In add_memory() we should be using __va() to get a virtual address. Spotted by Mike Kravetz. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | powerpc: set CONFIG_PPC_OF=y always for ARCH=powerpcPaul Mackerras2006-01-093-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The CONFIG_PPC_OF symbol is used to mean that the firmware device tree access functions are available. Since we always have a device tree with ARCH=powerpc, make CONFIG_PPC_OF always Y for ARCH=powerpc. This fixes some compile errors reported by Kumar Gala, but in a different way to his patch. This also makes prom_parse.o be compiled only if CONFIG_PPC_OF so that non-OF ARCH=ppc platforms will compile. Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [PATCH] powerpc: DABR exceptions should report the address not the PCAnton Blanchard2006-01-091-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | When taking a DABR exception we were reporting the PC. It makes more sense to report the address that caused the exception, and the gdb guys would like it that way. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
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