Commit Graph

12178 Commits

Author SHA1 Message Date
Todd Poynor
74ec71e161 [ARM] 3087/1: PXA2xx flash platform device conversion
Patch from Todd Poynor

Add platform devices for flash to Lubbock and Mainstone board files.
Once in place, the two existing mtd map drivers for the boards will be
converted to use a single pxa2xx map driver in the linux-mtd tree.
Take 4: flash_platform_data .map_name vs. .name cleaned up, resync with
merged irda patch context.

Signed-off-by: Todd Poynor <tpoynor@mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-04 17:15:45 +00:00
Dave Jiang
7866f64928 [ARM] 3086/1: ixp2xxx error irq handling
Patch from Dave Jiang

This provides support for IXP2xxx error interrupt handling. Previously there was a patch to remove this (although the original stuff was broken). Well, now the error bits are needed again. These are used extensively by the micro-engine drivers according to Deepak and also we will need it for the new EDAC code that Alan Cox is trying to push into the main kernel.

Re-submit of 3072/1, generated against git tree pulled today. AFAICT, this git tree pulled in all the ARM changes that's in arm.diff. Please let me know if there are additional changes. Thx!

Signed-off-by: Dave Jiang <djiang@mvista.com>
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-04 17:15:44 +00:00
Nicolas Pitre
73f0f7c79b [ARM] 3094/1: remove PLD stuff from old uaccess code
Patch from Nicolas Pitre

ARM processors that have pld instructions are not using those copy_user
implementation anymore.  Let's remove the useless PLD lines which were
half wrong anyway.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-04 17:15:43 +00:00
Deepak Saxena
8b5f4f06ee [ARM] Fix IXDP2x01 config files
IXDP2401 config file has wrong baudrate and both boards have 3 UARTs.

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 21:05:39 +00:00
Russell King
5f8b1178e2 [ARM] Merge SMP tree 2005-11-03 21:02:39 +00:00
Nicolas Pitre
24bcc2f46c [ARM] 3092/1: remove excessive print format padding
Patch from Nicolas Pitre

Using a llx format to print addresses that might possibly be (only) 36
bits wide make sense.  However making it a zero padded 16 char wide
field is a bit excessive and useless.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 20:40:50 +00:00
Russell King
7e5e6e9a50 [ARM SMP] Do not clear cpu_vm_mask for VIPT caches
Since we do not invalidate TLBs/caches on MM switches, we should not
clear the cpu_vm_mask for the CPU.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 20:32:45 +00:00
Russell King
4a5f79e7e6 [ARM SMP] Add configuration option for ARMv6K processors
The 'K' extension adds several new instructions to the ARMv6 ISA
which are primerily useful for SMP.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 15:48:21 +00:00
Russell King
089311e117 [ARM] Fix another build error with IOP3xx platforms
ld doesn't like comments starting with // in its scripts

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 11:04:53 +00:00
Russell King
0dcc7474b2 [ARM] Add Realview default configuration file
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 10:17:44 +00:00
Russell King
ca82d85bc2 [ARM] Fix more 3016/1 breakage
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 10:06:35 +00:00
Alexandre Oliva
06024f217d [PATCH] x86-64: bitops fix for -Os
This fixes the x86-64 find_[first|next]_zero_bit() function for the
end-of-range case.  It didn't test for a zero size, and the "rep scas"
would do entirely the wrong thing.

Signed-off-by: Alexandre Oliva <oliva@lsd.ic.unicamp.br>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-02 19:41:32 -08:00
Linus Torvalds
cfa024f4e4 Merge master.kernel.org:/home/rmk/linux-2.6-arm 2005-11-02 18:38:22 -08:00
Linus Torvalds
3a7142371e Merge branch 'swiotlb' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2005-11-02 18:36:15 -08:00
Russell King
a054a81159 [ARM SMP] Add hotplug CPU infrastructure
This patch adds the infrastructure to support hotplug CPU on ARM
platforms.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-02 22:24:33 +00:00
Russell King
273c2cdb2b [ARM SMP] Fix a couple of warnings
Use *cpus_addr() to display the mask of pending/to be called CPUs.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-02 21:54:14 +00:00
Russell King
71f512e897 [ARM SMP] Track CPU idle threads
Track the idle thread task_struct for each CPU.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-02 21:51:40 +00:00
Linus Torvalds
ec1890c5df Merge git://brick.kernel.dk/data/git/linux-2.6-block 2005-11-02 08:06:02 -08:00
Russell King
7e86df2732 [ARM] Fix ARM rwlock implementations
fb1c8f93d8 broke the ARM rwlock code since
it only partially updated the rwlock implementation.  Properly update it.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-02 15:09:31 +00:00
Russell King
e831556fb6 [ARM] AMBA CLCD driver can drive PL110 and PL111 primecells
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-02 14:40:35 +00:00
Russell King
1ffedce7e8 [ARM] Fix Realview machine for patch 3016/1
3016/1 changed the map_desc structure to take a PFN instead of a
physical address.  Fixup Realview machine support for this change.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-02 14:14:37 +00:00
Russell King
6bf7bd6967 [ARM] Fix mm initialisation with write buffered write allocate caches
It seems that without the extra tlb flush, we may end up faulting
during the early kernel initialisation because the TLB can't see
the updated page tables.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-02 14:11:35 +00:00
John Bowler
bfca94590b [ARM] 3083/1: include/asm-arm/arch-ixp4xx/io.h: eliminate warnings for pointer passed to integral function argument
Patch from John Bowler

Fix for a compiler warning, this wasn't apparent in 2.6.12, I
believe the compiler options have been changed (somewhere) so
that passing a (void*) to a (u32) argument is now warned.

This accounts for the majority of the warnings in my builds of
the 2.6.14 kernel for NSLU2.

The patch changes pointer parameters declared as u32 to be
declared as either, for read parameters:

const volatile void __iomem *

and for write parameters:

volatile void __iomem *

Signed-off-by: John Bowler <jbowler@acm.org>
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-02 11:55:12 +00:00
Russell King
9dc2d0f55f [ARM] Fix realview machine type for patch 3060/1
Realview was missed in this cleanup...

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-02 11:51:15 +00:00
Tejun Heo
ca23509fba [PATCH] blk: fix dangling pointer access in __elv_add_request
cfq's add_req_fn callback may invoke q->request_fn directly and
depending on low-level driver used and timing, a queued request may be
finished & deallocated before add_req_fn callback returns.  So,
__elv_add_request must not access rq after it's passed to add_req_fn
callback.

This patch moves rq_mergeable test above add_req_fn().  This may
result in q->last_merge pointing to REQ_NOMERGE request if add_req_fn
callback sets it but as RQ_NOMERGE is checked again when blk layer
actually tries to merge requests, this does not cause any problem.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:58:06 -08:00
Santiago Leon
6c2af71f7f [PATCH] ibmveth fix panic in initial replenish cycle
This patch fixes a panic in the current tree caused by a race condition between the initial replenish cycle and the rx processing of the first packets trying to replenish the buffers.

Signed-off-by: Santiago Leon <santil@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:56:40 -08:00
Al Viro
bbc5b21284 [PATCH] missing platform_device.h includes
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:50:01 -08:00
Linus Torvalds
d8762748ca Merge master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6
Manual fixups for some clashes due to re-indenting.
2005-11-01 21:49:07 -08:00
Andrew Morton
ce46337040 [PATCH] tlclk build fix
drivers/char/tlclk.c: In function `tlclk_init':
drivers/char/tlclk.c:775: warning: implicit declaration of function `platform_device_register_simple'

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:44:46 -08:00
Horms
ebd50e5001 [PATCH] audit_sysctl_exit can only be used with CONF_AUDIT_SYSCTL
This section of code calls .audit_syscal_exit, but is inside CONFIG_AUDIT,
so it will fail to build if CONFIG_AUDITSYSCALL is not defined.

After discussion with David Woodhouse, change the ifdef to
CONFIG_AUDITSYSCALL

Signed-off-by: Horms <horms@verge.net.au>
Acked-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:44:46 -08:00
Chris Wright
faba278fb0 [PATCH] TPM compile fix
CC      drivers/char/tpm/tpm_nsc.o
drivers/char/tpm/tpm_nsc.c:277: error: `platform_bus_type' undeclared here (not in a function)
...
  CC      drivers/char/tpm/tpm_atmel.o
drivers/char/tpm/tpm_atmel.c:175: error: `platform_bus_type' undeclared here (not in a function)

Make sure to include proper headers.

Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:44:45 -08:00
Greg Ungerer
01824853b1 [PATCH] m68knommu: add 5208 ColdFire reset/reboot support
Add reset/reboot code to support the ColdFire 5208 family.
Patch originally from Matt Wadell (from code originally written by
Mike Lavender).

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:41:20 -08:00
Greg Ungerer
06227039b5 [PATCH] m68knommu: add 5208 ColdFire UART support
Add support for the UARTs on the ColdFire 5208 family.
Patch originally from Matt Wadell (from code originally written by
Mike Lavender).

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:41:20 -08:00
Greg Ungerer
4a1cc1ab40 [PATCH] m68knommu: add 5208 ColdFire pit interrupt support
The PIT timer in the 5208 ColdFire has slightly different interrupt
bit definitions than the PIT timer used on other ColdFire parts.
Define the commonly used bit and mask numbers here, and let
part specific defines take precedence if they are defined.

Patch originally from Matt Wadell (from code originally written by
Mike Lavender).

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:41:20 -08:00
Greg Ungerer
c9b68714b6 [PATCH] m68knommu: add 5208 ColdFire pit timer support
Add support for the PIT timer used in the 5208 ColdFire fmaily.
Patch originally from Matt Wadell (from code originally modified by
Mike Lavender).

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:41:20 -08:00
Greg Ungerer
95dad9b351 [PATCH] m68knommu: use board defines to distinguish boards
Use board name defines to distinguish boards, instead of combinations
of more generic defines.

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:41:20 -08:00
Greg Ungerer
4f4ef2967e [PATCH] m68knommu: add 5208 ColdFire cache support
Add support for the cpu cache of the 5208 ColdFire fmaily.
Patch originally from Matt Wadell (from code originally written by
Mike Lavender).

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:41:20 -08:00
Greg Ungerer
7354b62cf7 [PATCH] m68knommu: add 5208 ColdFire support defines
Add support for the internal register map of the 5208 ColdFire fmaily.
Patch originally from Matt Wadell (from code originally written by
Mike Lavender).

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:41:20 -08:00
Greg Ungerer
7ee2cf5f43 [PATCH] m68knommu: add 5208 ColdFire support defines for its internal map
Define the register space of the new 5208 ColdFire family (which includes
to 5207). It is mostly similar to the other ColdFire parts.

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:41:19 -08:00
Greg Ungerer
ed65fa16d5 [PATCH] m68knommu: use board name defines to differentiate board definitions
Use board name define to differentiate boards, not combination
of more generic defines.

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:41:19 -08:00
Greg Ungerer
b30db61b9b [PATCH] m68knommu: updated defconfig
Updated m68knommu defconfig. Part of changing the "Motorola" names
to their new name "Freescale".

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:41:19 -08:00
Greg Ungerer
4569ff8843 [PATCH] m68knommu: remove unmaintained asm-m68knommu/ide.h
Remove unmaintained asm-m68knommu/ide.h. It is completely out of
date - and there is no underlying support for it.

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:41:19 -08:00
Greg Ungerer
0c347e47e4 [PATCH] m68knommu: remove auto-generated asm-offsets.h
Remove auto-generated file from source base.

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:41:19 -08:00
Greg Ungerer
c514b8be7a [PATCH] m68knommu: change use of extern inline to static inline in headers
"extern inline" doesn't make much sense here.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:41:19 -08:00
Linus Torvalds
f98e85691b Merge master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6 2005-11-01 21:33:06 -08:00
Linus Torvalds
ec33b30910 Merge master.kernel.org:/home/rmk/linux-2.6-serial 2005-11-01 21:32:46 -08:00
Linus Torvalds
7f36b1e958 Merge master.kernel.org:/home/rmk/linux-2.6-arm 2005-11-01 21:32:14 -08:00
Linus Torvalds
0e016b9fa1 Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog 2005-11-01 21:29:57 -08:00
Linus Torvalds
fca324e79f Merge master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6 2005-11-01 21:28:53 -08:00
Roland Dreier
1d37374197 [PATCH] toshiba_ohci1394_dmi_table should be __devinitdata, not __devinit
I don't really understand why gcc gives the error it does, but without
this patch, when building with CONFIG_HOTPLUG=n, I get errors like:

      CC      arch/x86_64/pci/../../i386/pci/fixup.o
    arch/x86_64/pci/../../i386/pci/fixup.c: In function `pci_fixup_i450nx':
    arch/x86_64/pci/../../i386/pci/fixup.c:13: error: pci_fixup_i450nx causes a section type conflict

The change is obviously correct: an array should be declared
__devinitdata rather that __devinit.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Acked-by: Martin J. Bligh <mbligh@mbligh.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-01 21:27:22 -08:00