Commit Graph

1398 Commits

Author SHA1 Message Date
David S. Miller
2cab224d1f [SPARC64]: Fix 2 bugs in cpufreq drivers.
1) cpufreq wants frequenceis in KHZ not MHZ
2) provide ->get() method so curfreq node is created

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-08-18 14:35:38 -07:00
Andi Kleen
6be382ea0c [PATCH] x86: Remove obsolete get_cpu_vendor call
Since early CPU identify is in this information is already available

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-18 12:53:59 -07:00
Matt Porter
28cd1d1780 [PATCH] ppc32: fix ppc4xx stb03xxx dma build
Fixes build on 4xx stb03xxx when general purpose dma engine support is
enabled.

Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-18 12:53:58 -07:00
Jeff Dike
2eaa297ca2 [PATCH] uml: fix a crash under screen
Running UML inside a detached screen delivers SIGWINCH when UML is not
expecting it.  This patch ignores them.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-18 12:53:58 -07:00
Al Viro
718d8989bc [PATCH] uml: fix the x86_64 build
asm/elf.h breaks the x86_64 build.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-18 12:53:58 -07:00
Robert Love
60d7603a18 [PATCH] SH64: inotify and ioprio syscalls
Add inotify and ioprio syscall stubs to SH64.

Signed-off-by: Robert Love <rml@novell.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-18 12:53:57 -07:00
Robert Love
f2926b7953 [PATCH] SH: inotify and ioprio syscalls
Add inotify and ioprio syscall stubs to SH.

Signed-off-by: Robert Love <rml@novell.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-18 12:53:57 -07:00
Brian King
ac9af7cba9 [PATCH] ppc64: iommu vmerge fix
This fixes a bug in the PPC64 iommu vmerge code which results in the
potential for iommu_unmap_sg to go off unmapping more than it should.

This was found on a test system which resulted in PCI bus errors due to
PCI memory being unmapped while DMAs were still in progress.

Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-17 14:41:22 -07:00
Linus Torvalds
d3e5d29136 Merge head 'release' of master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6 2005-08-17 13:08:17 -07:00
Linus Torvalds
7974b1cc78 Merge master.kernel.org:/home/rmk/linux-2.6-arm 2005-08-17 13:02:22 -07:00
Tony Luck
c149ec05dc [IA64] Updated tiger defconfig
Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-08-17 10:24:17 -07:00
Dimitry Andric
62ee914ef2 [ARM] 2850/1: Remove duplicate UART I/O mapping from s3c2410_iodesc
Patch from Dimitry Andric

This patch removes the initial UART I/O mapping from s3c2410_iodesc,
since the same mapping is already done in the function s3c24xx_init_io
in the file arch/arm/mach-s3c2410/cpu.c, through the s3c_iodesc array.
I'm not sure if duplicate mappings do any harm, but it's simply
redundant.  Also, in s3c2440.c the UART I/O mapping is NOT done.
Additionally, I put a comma behind the last mapping, to ease
copy/pasting stuff around, and make the style consistent with
s3c2440.c and other files.

Signed-off-by: Dimitry Andric <dimitry@andric.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-17 13:01:19 +01:00
Sean Lee
22d8be866e [ARM] 2852/1: Correct the mistake in arch/arm/mm/Kconfig file
Patch from Sean Lee

In the arch/arm/mm/Kconfig file, the CPU_DCACHE_WRITETHROUGH
option is depend on the CPU_DISABLE_DCACHE, but the "Disable
D-Cache" option is configured as CPU_DCACHE_DISABLE.
The CPU_DISABLE_DCACHE should be CPU_DCACHE_DISABLE

Signed-off-by: Sean Lee <beginner2arm@eyou.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-17 09:28:26 +01:00
Stephen Rothwell
2ad5649662 [PATCH] iSeries build with newer assemblers and compilers
Paulus suggested that we put xLparMap in its own .c file so that we can
generate a .s file to be included into head.S.  This doesn't get around
the problem of having it at a fixed address, but it makes it more
palatable.

It would be good if this could be included in 2.6.13 as it solves our
build problems with various versions of binutils and gcc.  In
particular, it allows us to build an iSeries kernel on Debian unstable
using their biarch compiler.

This has been built and booted on iSeries and built for pSeries and g5.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-16 21:06:25 -07:00
Peter Chubb
7f09d6f935 [IA64] Updated zx1 defconfig
Just `make oldconfig' doesn't help for the zx1 defconfig ---
because we need the MPT Fusion drivers, which are picked up as not
selected.
Tested on HP ZX2000 and ZX2600.

Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-08-16 17:34:31 -07:00
Greg Edwards
7b1a843f46 [IA64] Refresh arch/ia64/configs/sn2_defconfig.
Signed-off-by: Greg Edwards <edwardsg@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-08-16 16:26:36 -07:00
Keith Owens
71841b8fe7 [IA64] Initialize some spinlocks
Some IA64 spinlocks are not being initialized, make it so.

Signed-off-by: Keith Owens <kaos@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-08-16 15:33:26 -07:00
Tony Luck
f7001e8f1f Auto-update from upstream 2005-08-16 11:29:57 -07:00
John Hawkes
367ae3cd74 [PATCH] fix for ia64 sched-domains code
Fix for ia64 sched domain building triggered by cpuset code.

Acked-by: Nick Piggin <npiggin@suse.de>
Acked-by: Dinakar Guniguntala <dino@in.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-16 08:54:00 -07:00
Christoph Hellwig
85f265d887 [IA64] update CONFIG_PCI description
The current one doesn't even make sense anymore on i386 where it
apparently came from.

Follow-up wordsmithing by Matthew Wilcox and Tony Luck.


Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-08-15 15:03:12 -07:00
Richard Purdie
54738e8275 [PATCH] ARM: 2851/1: Fix NWFPE extended precision exception handling
Patch from Richard Purdie

The exception handling code fails to compile if the extended
precision mode is enabled. This patch fixes those compile errors and
also stops _quiet functions from incorrectly raising exceptions.
Reported-by: Ralph Siemsen <ralphs@netwinder.org>

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-15 20:42:32 +01:00
Russell King
d93742f5a7 [ARM] Remove extraneous whitespace introduced in previous ARMv6 patch
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-15 16:53:38 +01:00
Robert Love
498de0cc5e [ARM] Add syscall stubs for inotify and ioprio system calls
Signed-off-by: Robert Love <rml@novell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-15 10:57:08 +01:00
Tony Luck
fc464476aa Auto-update from upstream 2005-08-12 15:13:06 -07:00
Eric W. Biederman
349188f66d [PATCH] x86_64: Fix apicid versus cpu# confusion.
Oops.  I knew I didn't have the physical versus logical cpu identifiers right
when I generated that patch.  It's not nearly as bad as I feared at the time
though.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-12 09:22:04 -07:00
stephane.eranian@hp.com
6bf11e8c70 [IA64] fix perfmon context load
The PFM_LOAD_CONTEXT may fail silently and cause a session
to remain reserved even though it should not. This can happen
when the commands succeeds in reserving the session but fails
when it actually tries to attach to the load_pid. In that case,
the command has failed but will return 0. More importantly,
the session will remain reserved. This patch fixes the problem.

Signed-off-by: <stephane.eranian@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-08-10 16:21:58 -07:00
Benjamin Herrenschmidt
e62b8b2bc7 [PATCH] ppc64: Fix Fan control for new PowerMac G5 2.7GHz machines
The workaround for broken device-tree that prevents fan control from
working on recent G5 models need to be "enabled" for machines with
revision 0x37 of the bridge in addition to machines with revision 0x35.

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-10 11:07:40 -07:00
Linus Torvalds
70679ee34f Merge master.kernel.org:/home/rmk/linux-2.6-arm-smp 2005-08-10 11:05:56 -07:00
Ben Dooks
484ae6bd95 [PATCH] ARM: 2849/1: S3C24XX - USB host update (2848/1)
Patch from Ben Dooks

Rename the s3c2410_report_oc() to s3c2410_usb_report_oc()
as this is an usb specific function.
Change port power on the usb-simtec implementation to only
power up the output if both are set, as per the usb 1.1
specification

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-10 16:45:14 +01:00
Russell King
6626a7076d [ARM] Control v6 'global' bit via Linux PTE entries
Unfortunately, we can't use the "user" bit in the page tables to
control whether a page table entry is "global" or "asid" specific,
since the vector page is mapped as "user" accessible but is not
process specific.

Therefore, give direct control of the ARMv6 "nG" (not global)
bit to the mm layers.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-10 16:18:35 +01:00
Russell King
1b9749e7f1 [ARM] Use #defined constants for manipulating v6 hardware PTE bits
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-10 16:15:32 +01:00
Russell King
b876386ee4 [ARM SMP] Clear the exclusive monitor on ARMv6 CPUs on context switch
Ensure that the exclusive monitor is cleared on context switch with
ARMv6 CPUs.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-10 14:52:52 +01:00
Russell King
3c4ee4e252 [ARM SMP] Only enable V6K instructions on V6 MP core CPUs
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-10 14:41:45 +01:00
Linus Torvalds
a7df26da15 Merge master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6 2005-08-09 16:03:19 -07:00
Andrew Morton
d64d387372 [NET]: Fix memory leak in sys_{send,recv}msg() w/compat
From: Dave Johnson <djohnson+linux-kernel@sw.starentnetworks.com>

sendmsg()/recvmsg() syscalls from o32/n32 apps to a 64bit kernel will
cause a kernel memory leak if iov_len > UIO_FASTIOV for each syscall!

This is because both sys_sendmsg() and verify_compat_iovec() kmalloc a
new iovec structure.  Only the one from sys_sendmsg() is free'ed.

I wrote a simple test program to confirm this after identifying the
problem:

http://davej.org/programs/testsendmsg.c

Note that the below fix will break solaris_sendmsg()/solaris_recvmsg() as
it also calls verify_compat_iovec() but expects it to malloc internally.

[ I fixed that. -DaveM ]

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-08-09 15:29:19 -07:00
Linus Torvalds
dc836b5b6f Revert "[PATCH] PCI: restore BAR values..."
Revert commit fec59a711e, which is
breaking sparc64 that doesn't have a working pci_update_resource.

We'll re-do this after 2.6.13 when we'll do it all properly.
2005-08-08 18:46:09 -07:00
Ken Chen
fb573856b2 [IA64] fix nohalt boot option
this changeset broke the "nohalt" kernel boot option.
  8df5a500a3

default_idle() is looking at new variable can_do_pal_halt.  However,
that variable did not get cleared upon "nohalt" boot option.  Result
is that "nohalt" option is ignored until perfmon is exercised.

Signed-off-by: Ken Chen <kenneth.w.chen@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-08-08 15:39:47 -07:00
Olaf Hering
03c6b749b3 [PATCH] x86_64: add MODULE_ALIAS for aes
modprobe aes does not work on x86_64.  i386 has a similar line, this could
be the right fix.  Would be nice to have in 2.6.13 final.

Signed-off-by: Olaf Hering <olh@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-08 15:29:13 -07:00
Kumar Gala
5e708484d7 [PATCH] ppc32: Fix MPC834x USB memory map offsets
The memory mappings for MPC8349 USB MPH and DR modules were reversed.

Signed-off-by: Li Yang <LeoLi@freescale.com>
Signed-off-by: Jiang Bo <Tanya.jiang@freescale.com>
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-08 15:29:13 -07:00
Paul Mackerras
0f0767c67a [PATCH] ppc64: update defconfigs
Update the default/example configs for ppc64.  Pretty boring...

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-08 11:46:24 -07:00
Arnd Bergmann
2c875bbda9 [PATCH] ppc64: add default config for BPA
This adds a bpa_defconfig file and make target. The config settings
are made for the current version of the Cell Processor Based Blade,
so there are not too many drivers enabled. A few more drivers might
get added in the future though.

Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-08 11:46:24 -07:00
Ravikiran G Thirumalai
4b0271eb9d [PATCH] Move the fix to align node_end_pfns to a proper location
Move the fix to align node_end_pfns to a proper location.  The earlier fix
made the node_remap_start_vaddr to get misaligned causing remap_numa_kva to
barf again :-/

Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
Signed-off-by: Shai Fultheim <shai@scalex86.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-07 10:00:39 -07:00
Marcelo Tosatti
079da354db [PATCH] ppc32: 8xx commproc avoid direct pte manipulation, use dma coherent API instead
Touching the pte directly causes the 8Mbyte TLB entry to be invalidated.

This has been fixed in v2.4 for ages.

Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-07 10:00:39 -07:00
Aristeu Sergio Rozanski Filho
204085c52a [PATCH] ppc32: 8xx kill unused variable in commproc
8xx: commproc.c: kill unused variable

Signed-off-by: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-07 10:00:39 -07:00
Aristeu Sergio Rozanski Filho
ff085c1cc2 [PATCH] ppc32: 8xx restrict ENET_BIG_BUFFERS option
8xx: restrict ENET_BIG_BUFFERS option to drivers which actually use it

Signed-off-by: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-07 10:00:39 -07:00
Aristeu Sergio Rozanski Filho
b7f08aabb1 [PATCH] ppc32: 8xx fix CPM ethernet description
8xx: fix CPM Ethernet description

Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Signed-off-by: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-07 10:00:39 -07:00
Aristeu Sergio Rozanski Filho
fbccb3d7f5 [PATCH] ppc32: 8xx: fec: fix interrupt handler prototypes
8xx: fec: fix interrupt handler prototypes

Signed-off-by: Aristeu Sergio Rozanski Filho <aris@conectiva.com.br>
Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-07 10:00:39 -07:00
Aristeu Sergio Rozanski Filho
fc007ddd60 [PATCH] ppc32: 8xx: using dma_alloc_coherent() instead consistent_alloc()
8xx: using dma_alloc_coherent() instead consistent_alloc()

Signed-off-by: Aristeu Sergio Rozanski Filho <aris@conectiva.com.br>
Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-07 10:00:39 -07:00
Aristeu Sergio Rozanski Filho
8b0ed2fbdb [PATCH] ppc32: 8xx: convert fec driver to use work_struct
8xx: convert fec driver to use work_struct

Signed-off-by: Aristeu Sergio Rozanski Filho <aris@conectiva.com.br>
Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-07 10:00:38 -07:00
Tom Duffy
46bdac9938 [PATCH] visws: linkage fix
This patch add stubs to allow the visws subarch to link again.

Signed-off-by: Tom Duffy <thomas.duffy.99@alumni.brown.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-07 10:00:38 -07:00