13 years ago[PARISC] Build fixes for power.c
Kyle McMartin [Fri, 25 May 2007 23:19:35 +0000]
[PARISC] Build fixes for power.c

<linux/pm.h> is no longer implicitly included.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] kobject is embedded in subsys, not kset
Kyle McMartin [Fri, 25 May 2007 23:18:01 +0000]
[PARISC] kobject is embedded in subsys, not kset

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] ROUNDUP macro cleanup in drivers/parisc
Milind Arun Choudhary [Tue, 6 Mar 2007 10:44:13 +0000]
[PARISC] ROUNDUP macro cleanup in drivers/parisc

Clean up ROUNDUP, Use ALIGN where ever appropriate.

Signed-off-by: Milind Arun Choudhary <milindchoudhary@gmail.com>
Acked-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] ROUND_UP macro cleanup in arch/parisc
Milind Arun Choudhary [Sun, 1 Apr 2007 07:36:46 +0000]
[PARISC] ROUND_UP macro cleanup in arch/parisc

ROUND_UP macro cleanup, use ALIGN where ever appropriate

Signed-off-by: Milind Arun Choudhary <milindchoudhary@gmail.com>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] spelling fixes: arch/parisc/
Simon Arlott [Fri, 11 May 2007 19:42:34 +0000]
[PARISC] spelling fixes: arch/parisc/

Spelling fixes in arch/parisc/.

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Acked-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Disable LWS debugging
Aurelien Jarno [Tue, 22 May 2007 15:38:26 +0000]
[PARISC] Disable LWS debugging

The LWS debugging code on parisc is wrongly enabled due to a bug in the
use of the preprocessor directives. This debugging code is not thread
safe and causes problems with a recent glibc on SMP kernels.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Let PA-8900 processors boot
Kyle McMartin [Tue, 27 Mar 2007 20:47:49 +0000]
[PARISC] Let PA-8900 processors boot

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years agoparisc: convert /proc/gsc/pcxl_dma to seq_file
Alexey Dobriyan [Sat, 17 Mar 2007 16:28:27 +0000]
parisc: convert /proc/gsc/pcxl_dma to seq_file

As side effect, remove one more ->get_info user and a novel approach of content
generation:

sprintf(buf, "%sfoo", buf, ...);
sprintf(buf, "%sbar", buf, ...);
...

Compile-tested.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Wire up kexec_load syscall
Kyle McMartin [Sat, 17 Mar 2007 15:17:31 +0000]
[PARISC] Wire up kexec_load syscall

Definitely unimplemented at this point and will just
trap to sys_ni_syscall...

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Move #undef to end of syscall table
Kyle McMartin [Sat, 17 Mar 2007 15:15:01 +0000]
[PARISC] Move #undef to end of syscall table

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years agoparisc: sync compat getdents
Alexandr Andreev [Tue, 6 Mar 2007 10:44:13 +0000]
parisc: sync compat getdents

Add VERIFY_WRITE check in the beginning like compat_sys_getdents() EFAULT on
parisc if put_user() fails.

Signed-off-by: Alexandr Andreev <aandreev@openvz.org>
Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: Matthew Wilcox <willy@debian.org>
Cc: Grant Grundler <grundler@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years agoparisc: make command_line[] static
Alexey Dobriyan [Sat, 3 Mar 2007 01:13:35 +0000]
parisc: make command_line[] static

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years agoFix headers check fallout
Stephen Rothwell [Tue, 22 May 2007 01:10:19 +0000]
Fix headers check fallout

commit e8edc6e03a5c8562dc70a6d969f732bdb355a7e7 added an include of
linux/jiffies.h in linux/smb_fs.h outside the ifdef __KERNEL__.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoMake 'headerscheck' stop immediately on an error
David Woodhouse [Mon, 21 May 2007 23:53:35 +0000]
Make 'headerscheck' stop immediately on an error

This should make it stop immediately after printing the _helpful_ error
message, rather than continuing to spit out many pages more of 'CHECK
include/linux/foo.h' before eventually coming to a halt with something
less obvious.

Now I get this...
  CHECK   include/linux/smb_fs.h
/shiny/git/linux-2.6/usr/include/linux/smb_fs.h requires linux/jiffies.h, which does not exist in exported headers
make[2]: *** [/shiny/git/linux-2.6/usr/include/linux/.check.smb_fs.h] Error 1
make[1]: *** [linux] Error 2
make: *** [headers_check] Error 2

Signed-off-by-if-Sam-says-so: David Woodhouse <dwmw2@infradead.org>
[ Sam had better say so! This made me waste way too much time. - Linus]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agopartitions/LDM: build fix
Jeff Garzik [Tue, 22 May 2007 04:28:11 +0000]
partitions/LDM: build fix

This from a "tested" patch...

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Cc: Anton Altaparmakov <aia21@cantab.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoRevert "kbuild: make better section mismatch reports on i386, arm and mips"
Linus Torvalds [Tue, 22 May 2007 01:41:17 +0000]
Revert "kbuild: make better section mismatch reports on i386, arm and mips"

This reverts commit f892b7d480eec809a5dfbd6e65742b3f3155e50e, which
totally broke the build on x86 with CONFIG_RELOCATABLE (which, as far as
I can tell, is the only case where it should even matter!) due to a
SIGSEGV in modpost.

Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Tue, 22 May 2007 00:45:25 +0000]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  Add constant for FCS/CRC length (frame check sequence)
  declance: Remove a dangling spin_unlock_irq() thingy
  e1000: Don't enable polling in open() (was: e1000: assertion hit in e1000_clean(), kernel 2.6.21.1)

13 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Tue, 22 May 2007 00:44:34 +0000]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  libata: bump versions
  libata: Trim trailing whitespace
  libata: Kiss post_set_mode goodbye
  ata_piix: clean up
  pata_hpt366: Enable bits are unreliable so don't use them
  libata: Add Seagate STT20000A to DMA blacklist.
  ahci: disable 64bit dma on sb600

13 years agolibata: bump versions
Jeff Garzik [Tue, 22 May 2007 00:26:38 +0000]
libata: bump versions

Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agolibata: Trim trailing whitespace
Jeff Garzik [Tue, 22 May 2007 00:14:23 +0000]
libata: Trim trailing whitespace

Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agolibata: Kiss post_set_mode goodbye
Alan Cox [Mon, 21 May 2007 14:20:33 +0000]
libata: Kiss post_set_mode goodbye

As of the -mm tree we don't have post_set_mode users any more.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agoata_piix: clean up
Alan Cox [Mon, 21 May 2007 14:15:51 +0000]
ata_piix: clean up

With cable methods in place we don't need a custom error handler for SATA
so get rid of it

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agopata_hpt366: Enable bits are unreliable so don't use them
Alan Cox [Mon, 21 May 2007 13:52:49 +0000]
pata_hpt366: Enable bits are unreliable so don't use them

Various people had problems with both old and new IDE when hpt366 enable
bits started getting honoured. It turns out they are not reliable so
don't rely on them

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agolibata: Add Seagate STT20000A to DMA blacklist.
Dave Jones [Mon, 21 May 2007 18:31:03 +0000]
libata: Add Seagate STT20000A to DMA blacklist.

http://bugzilla.kernel.org/show_bug.cgi?id=1044 points out an
additional hard disk that doesn't handle DMA transfers correctly.
This patch is the libata variant of the earlier patch to drivers/ide/

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agoahci: disable 64bit dma on sb600
Tejun Heo [Fri, 18 May 2007 14:23:19 +0000]
ahci: disable 64bit dma on sb600

SB600 claims it can do 64bit DMA but it can't.  Disable it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agoAdd constant for FCS/CRC length (frame check sequence)
Auke Kok [Tue, 15 May 2007 22:29:16 +0000]
Add constant for FCS/CRC length (frame check sequence)

About a dozen drivers that have some form of crc checksumming or offloading
use this constant, warranting a global define for it.

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agodeclance: Remove a dangling spin_unlock_irq() thingy
Maciej W. Rozycki [Mon, 21 May 2007 13:33:21 +0000]
declance: Remove a dangling spin_unlock_irq() thingy

 The spin_unlock_irq() invocation in lance_start_xmit() has no matching
locking request.  The call is already protected by netif_tx_lock, so
remove the statement.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agoe1000: Don't enable polling in open() (was: e1000: assertion hit in e1000_clean(...
Auke Kok [Mon, 21 May 2007 21:51:35 +0000]
e1000: Don't enable polling in open() (was: e1000: assertion hit in e1000_clean(), kernel 2.6.21.1)

Herbert Xu wrote:
"netif_poll_enable can only be called if you've previously called
netif_poll_disable.  Otherwise a poll might already be in action
and you may get a crash like this."

Removing the call to netif_poll_enable in e1000_open should fix this issue,
the only other call to netif_poll_enable is in e1000_up() which is only
reached after a device reset or resume.

Bugzilla: http://bugzilla.kernel.org/show_bug.cgi?id=8455
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=240339

Tested by Doug Chapman <doug.chapman@hp.com>

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agoMerge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
Linus Torvalds [Mon, 21 May 2007 23:19:32 +0000]
Merge branch 'for-linus' of /linux/kernel/git/roland/infiniband

* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:
  IB/cm: Improve local id allocation
  IPoIB/cm: Fix SRQ WR leak
  IB/ipoib: Fix typos in error messages
  IB/mlx4: Check if SRQ is full when posting receive
  IB/mlx4: Pass send queue sizes from userspace to kernel
  IB/mlx4: Fix check of opcode in mlx4_ib_post_send()
  mlx4_core: Fix array overrun in dump_dev_cap_flags()
  IB/mlx4: Fix RESET to RESET and RESET to ERROR transitions
  IB/mthca: Fix RESET to ERROR transition
  IB/mlx4: Set GRH:HopLimit when sending globally routed MADs
  IB/mthca: Set GRH:HopLimit when building MLX headers
  IB/mlx4: Fix check of max_qp_dest_rdma in modify QP
  IB/mthca: Fix use-after-free on device restart
  IB/ehca: Return proper error code if register_mr fails
  IPoIB: Handle P_Key table reordering
  IB/core: Use start_port() and end_port()
  IB/core: Add helpers for uncached GID and P_Key searches
  IB/ipath: Fix potential deadlock with multicast spinlocks
  IB/core: Free umem when mm is already gone

13 years agoIB/cm: Improve local id allocation
Michael S. Tsirkin [Mon, 21 May 2007 16:06:54 +0000]
IB/cm: Improve local id allocation

The IB CM uses an idr for local id allocations, with a running counter
as start_id.  This fails to generate distinct ids if

1. An id is constantly created and destroyed
2. A chunk of ids just beyond the current next_id value is occupied

This in turn leads to an increased chance of connection request being
mis-detected as a duplicate, sometimes for several retries, until
next_id gets past the block of allocated ids. This has been observed
in practice.

As a fix, remember the last id allocated and start immediately above it.
This also fixes a problem with the old code, where next_id might
overflow and become negative.

Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il>
Acked-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

13 years agoIPoIB/cm: Fix SRQ WR leak
Michael S. Tsirkin [Mon, 21 May 2007 12:04:59 +0000]
IPoIB/cm: Fix SRQ WR leak

SRQ WR leakage has been observed with IPoIB/CM: e.g. flipping ports on
and off will, with time, leak out all WRs and then all connections
will start getting RNR NAKs.  Fix this in the way suggested by spec:
move the QP being destroyed to the error state, wait for "Last WQE
Reached" event and then post WR on a "drain QP" connected to the same
CQ.  Once we observe a completion on the drain QP, it's safe to call
ib_destroy_qp.

Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

13 years agoIB/ipoib: Fix typos in error messages
Michael S. Tsirkin [Fri, 18 May 2007 13:12:54 +0000]
IB/ipoib: Fix typos in error messages

Trivial error message fixups.

Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

13 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fix
Linus Torvalds [Mon, 21 May 2007 19:03:04 +0000]
Merge git://git./linux/kernel/git/sam/kbuild-fix

* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fix:
  mm/slab: fix section mismatch warning
  mm: fix section mismatch warnings
  init/main: use __init_refok to fix section mismatch
  kbuild: introduce __init_refok/__initdata_refok to supress section mismatch warnings
  all-archs: consolidate .data section definition in asm-generic
  all-archs: consolidate .text section definition in asm-generic
  kbuild: add "Section mismatch" warning whitelist for powerpc
  kbuild: make better section mismatch reports on i386, arm and mips
  kbuild: make modpost section warnings clearer
  kconfig: search harder for curses library in check-lxdialog.sh
  kbuild: include limits.h in sumversion.c for PATH_MAX
  powerpc: Fix the MODALIAS generation in modpost for of devices

13 years agoMerge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
Linus Torvalds [Mon, 21 May 2007 17:01:36 +0000]
Merge branch 'for-linus' of git://git390.osdl.marist.edu/linux-2.6

* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
  [S390] More verbose show_mem() like other architectures.
  [S390] Make use of kretprobe_assert.
  [S390] Wire up signald, timerfd and eventfd syscalls.
  [S390] Wire up sys_utimensat.
  [S390] cio: Update documentation.

13 years agoMerge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Mon, 21 May 2007 17:00:57 +0000]
Merge branch 'master' of /linux/kernel/git/davem/net-2.6

* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [NET]: Fix race condition about network device name allocation.
  [IPV4]: icmp: fix crash with sysctl_icmp_errors_use_inbound_ifaddr
  [NETFILTER]: nf_conntrack_ipv4: fix incorrect #ifdef config name
  [NETFILTER]: nf_conntrack: fix use-after-free in helper destroy callback invocation
  [IPSEC] pfkey: Load specific algorithm in pfkey_add rather than all
  [TCP] FRTO: Prevent state inconsistency in corner cases
  [TCP] FRTO: Add missing ECN CWR sending to one of the responses
  [NET]: Fix net/core/skbuff.c gcc-3.2.3 compilation error
  [RFKILL]: Fix check for correct rfkill allocation
  [IPV6]: Add ip6_tunnel.h to headers_install

13 years agoMerge master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Mon, 21 May 2007 17:00:22 +0000]
Merge master.kernel.org:/home/rmk/linux-2.6-arm

* master.kernel.org:/home/rmk/linux-2.6-arm: (22 commits)
  [ARM] spelling fixes
  [ARM] at91_adc parenthesis balance
  [ARM] 4400/1: S3C24XX: Add high-speed MMC device definition
  [ARM] 4399/2: S3C2443: Fix SMDK2443 nand timings
  [ARM] 4398/1: S3C2443: Fix watchdog IRQ number
  [ARM] 4397/1: S3C2443: remove SDI0/1 IRQ ambiguity
  [ARM] 4396/1: S3C2443: Add missing HCLK clocks
  [ARM] 4395/1: S3C24XX: add include of <linux/sysdev.h> to relevant machines
  [ARM] 4388/1: no need for arm/mm mmap range checks for non-mmu
  [ARM] 4387/1: fix /proc/cpuinfo formatting for pre-ARM7 parts
  [ARM] ARMv6: add CPU_HAS_ASID configuration
  [ARM] integrator: fix pci_v3 compile error with DEBUG_LL
  [ARM] gic: Fix gic cascade irq handling
  [ARM] Silence OMAP kernel configuration warning
  [ARM] Update ARM syscalls
  [ARM] 4384/1: S3C2412/13 SPI registers offset correction
  [ARM] 4383/1: iop: fix usage of '__init' and 'inline' in iop files
  [ARM] 4382/1: iop13xx: fix msi support
  [ARM] Remove Integrator/CP SMP platform support
  [ARM] 4378/1: KS8695: Serial driver fix
  ...

13 years agoLDM: Fix for Windows Vista dynamic disks
Anton Altaparmakov [Mon, 21 May 2007 08:37:42 +0000]
LDM: Fix for Windows Vista dynamic disks

This fixes the LDM driver so that it works with Windows Vista dynamic
disks which are subtly different to Windows 2000/XP ones.

The patch was needed to get a Vista formatted dynamic disk to be
recognized and parsed successfully.

Thanks go to Chris Teachworth for the report and testing.

Cc: Richard Russon <ldm@flatcap.org>
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoi386: fix PGE mask
Brian Gerst [Mon, 21 May 2007 12:31:53 +0000]
i386: fix PGE mask

cr4 is a 32-bit register, so casting the mask to an unsigned char is wrong,
as it clears more than the PGE bit.

Signed-off-by: Brian Gerst <bgerst@didntduck.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agox86_64: vsyscall time() fix
john stultz [Mon, 21 May 2007 12:31:52 +0000]
x86_64: vsyscall time() fix

The vsyscall time() function basically returns the second portion of
xtime directly.  This however means that there is about a ticks worth of
time each second where time() will return a second value less then what
gettimeofday() does.

Additionally, this window where vtime() is behind vgettimeofday() grows
when dynticks is enabled, so its probably good to get this in before
dynticks lands.

Big thanks to Sripathi for noticing this issue and creating a test case
to work with!

This patch changes the vtime() implemenation to call vgettimeofday(),
much as syscall time() implementation calls gettimeofday().

2.6.21 stable candidate too

Signed-off-by: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agox86_64: early_print kernel console should send CRLF not LFCR
Yinghai Lu [Mon, 21 May 2007 12:31:51 +0000]
x86_64: early_print kernel console should send CRLF not LFCR

In
commit d358788f3f30113e49882187d794832905e42592
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Mon Mar 20 20:00:09 2006 +0000

Glen Turner reported that writing LFCR rather than the more
traditional CRLF causes issues with some terminals.

Since this afflicts many serial drivers, extract the common code to a
library function (uart_console_write) and arrange for each driver to
supply a "putchar" function.

but early_printk is left out.

Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoi386: Enable CX8/PGE CPUID bits early on VIA C3
Andi Kleen [Mon, 21 May 2007 12:31:50 +0000]
i386: Enable CX8/PGE CPUID bits early on VIA C3

Fix boot failures with the early CPUID checking on VIA C3

Includes fixes from Christian Volkmann

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoi386: Fix wrong CPU error message in early boot path
Christian Volkmann [Mon, 21 May 2007 12:31:48 +0000]
i386: Fix wrong CPU error message in early boot path

- boot/setup.S did not print "PANIC: CPU too old for this kernel"
  ( not visible, also the message did not match )
- I add "# missed before: set ds"
  => somebody should check if I am right with the way to set.
  => seems to be a generic error in setup.S not to set "ds" for error messages.

AK: extracted patch out of other changes
AK: also couldn't find any other case where ds is wrong
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoi386: Clear MCE flag on AMD K6
Andi Kleen [Mon, 21 May 2007 12:31:47 +0000]
i386: Clear MCE flag on AMD K6

It reports machine check capability in CPUID, but doesn't actually
implement all the necessary MSRs of the standard Intel machine
check architecture.

This fixes a boot failure on K6s recently introduced.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agox86_64: Support gcc 5 properly
Andi Kleen [Mon, 21 May 2007 12:31:46 +0000]
x86_64: Support gcc 5 properly

The ifdef tests were broken.  Assume it acts like gcc 4

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoi386: Fix K8/core2 oprofile on multiple CPUs
Andi Kleen [Mon, 21 May 2007 12:31:45 +0000]
i386: Fix K8/core2 oprofile on multiple CPUs

Only try to allocate MSRs once instead of for every CPU.

This assumes the MSRs are the same on all CPUs which is currently
true. P4-HT is a special case for different SMT threads, but the code
always saves/restores all MSRs so it works identical.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agox86_64: Support x86_64 in make buildtar
Andi Kleen [Mon, 21 May 2007 12:31:44 +0000]
x86_64: Support x86_64 in make buildtar

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoi386: Update defconfig
Andi Kleen [Mon, 21 May 2007 12:31:43 +0000]
i386: Update defconfig

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agox86_64: Update defconfig
Andi Kleen [Mon, 21 May 2007 12:31:42 +0000]
x86_64: Update defconfig

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin SPI: cleanup according to David Brownell's review
Bryan Wu [Mon, 21 May 2007 10:32:16 +0000]
Blackfin SPI: cleanup according to David Brownell's review

a) platorm_driver_probe(...) instead of platform_driver_register(&driver);
b) set bfin_spi_enable and bfin_spi_disable static
c) Why is the width flag a u32?
d) maybe use dev_dbg() instead of pr_debug()

Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin serial driver: implement support for ignoring parity/break errors
Mike Frysinger [Mon, 21 May 2007 10:09:39 +0000]
Blackfin serial driver: implement support for ignoring parity/break errors

properly setting up and respecting the read_status_mask / ignore_status_mask fields of the serial core

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin serial driver: fix overhead issue
Aubrey Li [Mon, 21 May 2007 10:09:38 +0000]
Blackfin serial driver: fix overhead issue

Signed-off-by: Aubrey Li <aubrey.li@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: update pm.c according to power management API change.
Bryan Wu [Mon, 21 May 2007 10:09:37 +0000]
Blackfin arch: update pm.c according to power management API change.

Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: update defconfig files
Bryan Wu [Mon, 21 May 2007 10:09:36 +0000]
Blackfin arch: update defconfig files

Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: add board default configs to blackfin arch
Mike Frysinger [Mon, 21 May 2007 10:09:35 +0000]
Blackfin arch: add board default configs to blackfin arch

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: Change NO_ACCESS_CHECK to ACCESS_CHECK
Sonic Zhang [Mon, 21 May 2007 10:09:34 +0000]
Blackfin arch: Change NO_ACCESS_CHECK to ACCESS_CHECK

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: fix signal handling bug
Bernd Schmidt [Mon, 21 May 2007 10:09:33 +0000]
Blackfin arch: fix signal handling bug

There's a forum thread at
https://blackfin.uclinux.org/gf/project/uclinux-dist/forum/?action=ForumBrowse&_forum_action=MessageReply&message_id=24741

which has a testcase involving signal handling that crashes quite readily.
Inspecting the code I believe what happens is that signal handling can become
confused when it is invoked on return from an interrupt, if the contents of
P0 and R0 at the time of the interrupt happen to be such that P0 is larger
than zero (indicating to the signal code that we're in a syscall), and R0
happens to have a value of something like -EINTR or -ERESTARTSYS.
Fixed by setting orig_p0 to -1 if we're returning from an interrupt.  The
testcase now seems to run without problems.

Signed-off-by: Bernd Schmidt <bernd.schmidt@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: cache SWRST value at bootup so other things like watchdog can non...
Mike Frysinger [Mon, 21 May 2007 10:09:32 +0000]
Blackfin arch: cache SWRST value at bootup so other things like watchdog can non-destructively query it

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: update blackfin header files to latest one in VDSP.
Bryan Wu [Mon, 21 May 2007 10:09:31 +0000]
Blackfin arch: update blackfin header files to latest one in VDSP.

a) add new processor BF52x/BF54x header files
b) update blackfin BF533/BF537/BF561 header files to latest one in VDSP.
c) scrub watchdog/rtc masks from headers as we dont need/want them (too generic and the drivers dont use them)

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Roy Huang <roy.huang@analog.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: make sure we use local labels
Mike Frysinger [Mon, 21 May 2007 10:09:30 +0000]
Blackfin arch: make sure we use local labels

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: dont clear the bit that tells coreb to start booting
Mike Frysinger [Mon, 21 May 2007 10:09:29 +0000]
Blackfin arch: dont clear the bit that tells coreb to start booting

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: dma_memcpy borken for > 64K
Aubrey Li [Mon, 21 May 2007 10:09:28 +0000]
Blackfin arch: dma_memcpy borken for > 64K

Signed-off-by: Aubrey Li <aubrey.li@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: document why we have to touch the UART peripheral in our boot up code
Mike Frysinger [Mon, 21 May 2007 10:09:27 +0000]
Blackfin arch: document why we have to touch the UART peripheral in our boot up code

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: issue reset via SWRST so we dont clobber the watchdog state
Mike Frysinger [Mon, 21 May 2007 10:09:26 +0000]
Blackfin arch: issue reset via SWRST so we dont clobber the watchdog state

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: move board specific setup out of common init code and into the board...
Mike Frysinger [Mon, 21 May 2007 10:09:25 +0000]
Blackfin arch: move board specific setup out of common init code and into the board specific init code

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: finish removing p* volatile defines for MMRs
Mike Frysinger [Mon, 21 May 2007 10:09:24 +0000]
Blackfin arch: finish removing p* volatile defines for MMRs

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: dont clear status register bits in SWRST so we can actually use it
Mike Frysinger [Mon, 21 May 2007 10:09:23 +0000]
Blackfin arch: dont clear status register bits in SWRST so we can actually use it

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: make sure we declare the revid functions as pure (since they are)
Mike Frysinger [Mon, 21 May 2007 10:09:22 +0000]
Blackfin arch: make sure we declare the revid functions as pure (since they are)

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: initial tepla-bf561 board support
Mike Frysinger [Mon, 21 May 2007 10:09:21 +0000]
Blackfin arch: initial tepla-bf561 board support

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: Fix bug using usb keyboard crashes kernel
Michael Hennerich [Mon, 21 May 2007 10:09:20 +0000]
Blackfin arch: Fix bug using usb keyboard crashes kernel

Without conswitchp preset, we have the following situation:

 - During initcalls: con_init is called, and returns because of
   !display_desc.

 - At this point there is no memory allocated for vc_cons[].d
   A bit later vty_init calls kbd_init.

 - From now on events are passed to kbd_event which will then call
   kbd_keycode.

 - kbd_keycode will oops on a NULL pointer dereference on vc->vc_tty

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
[ Added commit description based on email thread. - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: fix trace output for FLAT binaries
Mike Frysinger [Mon, 21 May 2007 10:09:19 +0000]
Blackfin arch: fix trace output for FLAT binaries

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: GPIO fix some defines
Michael Hennerich [Mon, 21 May 2007 10:09:18 +0000]
Blackfin arch: GPIO fix some defines

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: DMA operation cleanup
Michael Hennerich [Mon, 21 May 2007 10:09:17 +0000]
Blackfin arch: DMA operation cleanup

1) Disable Interrupts during DMA memcpy to avoid raise conditions.
2) Mark MDMA channel 0 as reserved, since were using it internally.
3) Add DMA based equivalents for insX and outsX.
4) Our insX and outsX only handles len <= 2^16.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: Move write to VR_CTL closer to IDLE
Michael Hennerich [Mon, 21 May 2007 10:09:16 +0000]
Blackfin arch: Move write to VR_CTL closer to IDLE

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: Fix reserved map after we changed PORT_H definition
Michael Hennerich [Mon, 21 May 2007 10:09:15 +0000]
Blackfin arch: Fix reserved map after we changed PORT_H definition

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: mark a bunch of local functions as static
Mike Frysinger [Mon, 21 May 2007 10:09:14 +0000]
Blackfin arch: mark a bunch of local functions as static

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: Add configuration data for ISP176x on BF561
Michael Hennerich [Mon, 21 May 2007 10:09:13 +0000]
Blackfin arch: Add configuration data for ISP176x on BF561

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: fix a few random warnings
Mike Frysinger [Mon, 21 May 2007 10:09:12 +0000]
Blackfin arch: fix a few random warnings

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: ISP1761 doesn't work for USB flash disk
Aubrey Li [Mon, 21 May 2007 10:09:11 +0000]
Blackfin arch: ISP1761 doesn't work for USB flash disk

ZONE_DMA is required for some drivers subsystem, such as USB/SCSI.

Signed-off-by: Aubrey Li <aubrey.li@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: add SPI MMC driver support on bf533-stamp, tested on STAMP-BF533
Bryan Wu [Mon, 21 May 2007 10:09:10 +0000]
Blackfin arch: add SPI MMC driver support on bf533-stamp, tested on STAMP-BF533

Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoBlackfin arch: Add Workaround for ANOMALY 05000257
Michael Hennerich [Mon, 21 May 2007 10:09:09 +0000]
Blackfin arch: Add Workaround for ANOMALY 05000257

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoDetach sched.h from mm.h
Alexey Dobriyan [Sun, 20 May 2007 21:22:52 +0000]
Detach sched.h from mm.h

First thing mm.h does is including sched.h solely for can_do_mlock() inline
function which has "current" dereference inside. By dealing with can_do_mlock()
mm.h can be detached from sched.h which is good. See below, why.

This patch
a) removes unconditional inclusion of sched.h from mm.h
b) makes can_do_mlock() normal function in mm/mlock.c
c) exports can_do_mlock() to not break compilation
d) adds sched.h inclusions back to files that were getting it indirectly.
e) adds less bloated headers to some files (asm/signal.h, jiffies.h) that were
   getting them indirectly

Net result is:
a) mm.h users would get less code to open, read, preprocess, parse, ... if
   they don't need sched.h
b) sched.h stops being dependency for significant number of files:
   on x86_64 allmodconfig touching sched.h results in recompile of 4083 files,
   after patch it's only 3744 (-8.3%).

Cross-compile tested on

all arm defconfigs, all mips defconfigs, all powerpc defconfigs,
alpha alpha-up
arm
i386 i386-up i386-defconfig i386-allnoconfig
ia64 ia64-up
m68k
mips
parisc parisc-up
powerpc powerpc-up
s390 s390-up
sparc sparc-up
sparc64 sparc64-up
um-x86_64
x86_64 x86_64-up x86_64-defconfig x86_64-allnoconfig

as well as my two usual configs.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoFix "fs: convert core functions to zero_user_page"
OGAWA Hirofumi [Sun, 20 May 2007 14:39:40 +0000]
Fix "fs: convert core functions to zero_user_page"

The bug was introduced by 01f2705daf5a36208e69d7cf95db9c330f843af6.
It misses to convert the first argument, it should be "new_page".

This became a cause of fatfs corruption.

Cc: Nate Diller <nate.diller@gmail.com>
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6
Linus Torvalds [Mon, 21 May 2007 16:00:25 +0000]
Merge /pub/scm/linux/kernel/git/herbert/crypto-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  [CRYPTO] api: Read module pointer before freeing algorithm

13 years ago[S390] More verbose show_mem() like other architectures.
Heiko Carstens [Mon, 21 May 2007 09:25:23 +0000]
[S390] More verbose show_mem() like other architectures.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

13 years ago[S390] Make use of kretprobe_assert.
Heiko Carstens [Mon, 21 May 2007 09:25:22 +0000]
[S390] Make use of kretprobe_assert.

s390 change for git commit 0f95b7fc839bc3272b1bf2325d8748a649bd3534.
That is print kprobes debug data before BUG().

Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Maneesh Soni <maneesh@in.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

13 years ago[S390] Wire up signald, timerfd and eventfd syscalls.
Heiko Carstens [Mon, 21 May 2007 09:25:21 +0000]
[S390] Wire up signald, timerfd and eventfd syscalls.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

13 years ago[S390] Wire up sys_utimensat.
Heiko Carstens [Mon, 21 May 2007 09:25:20 +0000]
[S390] Wire up sys_utimensat.

Wire up sys_utimensat, reserve syscall number for sys_fallocate and
add a couple of syscalls to the ignore list to get rid of warings.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

13 years ago[S390] cio: Update documentation.
Cornelia Huck [Mon, 21 May 2007 09:25:19 +0000]
[S390] cio: Update documentation.

- read_dev_chars()/read_conf_data() are deprecated. Don't document them, but
  advise to issue the channel program from the driver itself.
- Remove some really obsolete and incorrect stuff.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

13 years agoIB/mlx4: Check if SRQ is full when posting receive
Roland Dreier [Mon, 21 May 2007 03:19:24 +0000]
IB/mlx4: Check if SRQ is full when posting receive

Make mlx4_post_srq_recv() fail if the SRQ is full (head == tail).

Signed-off-by: Roland Dreier <rolandd@cisco.com>

13 years ago[ARM] spelling fixes
Simon Arlott [Fri, 11 May 2007 19:40:30 +0000]
[ARM] spelling fixes

Spelling fixes in arch/arm/.

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years ago[ARM] at91_adc parenthesis balance
Mariusz Kozlowski [Fri, 18 May 2007 22:39:36 +0000]
[ARM] at91_adc parenthesis balance

Trivial unbalanced parenthesis macro fix.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years ago[ARM] 4400/1: S3C24XX: Add high-speed MMC device definition
Ben Dooks [Sun, 20 May 2007 17:13:32 +0000]
[ARM] 4400/1: S3C24XX: Add high-speed MMC device definition

Add definition for high-speed MMC/SD device and add to SMDK2443
device list.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years ago[ARM] 4399/2: S3C2443: Fix SMDK2443 nand timings
Ben Dooks [Sun, 20 May 2007 18:58:10 +0000]
[ARM] 4399/2: S3C2443: Fix SMDK2443 nand timings

Reduce the Twrph0 timing slightly to fit on an SMDK2443. This
should still produce valid timings for the NAND devices as it
is still over the smallest device fitted to these boards.

Signed-off-by: Ben Dooks <(address hidden)>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years ago[ARM] 4398/1: S3C2443: Fix watchdog IRQ number
Ben Dooks [Sun, 20 May 2007 17:02:50 +0000]
[ARM] 4398/1: S3C2443: Fix watchdog IRQ number

Fix the IRQ number for watchdog on S3C2443

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years ago[ARM] 4397/1: S3C2443: remove SDI0/1 IRQ ambiguity
Ben Dooks [Sun, 20 May 2007 16:32:39 +0000]
[ARM] 4397/1: S3C2443: remove SDI0/1 IRQ ambiguity

Change the name of the S3C2443_SDI1 to S3C2443_HSMMC to ensure
that it is correctly identified.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years ago[ARM] 4396/1: S3C2443: Add missing HCLK clocks
Ben Dooks [Sun, 20 May 2007 16:17:32 +0000]
[ARM] 4396/1: S3C2443: Add missing HCLK clocks

Add the clocks missing form HCLKCON back into the set of
clocks being registered at initalisation time.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years ago[ARM] 4395/1: S3C24XX: add include of <linux/sysdev.h> to relevant machines
Ben Dooks [Sun, 20 May 2007 10:55:53 +0000]
[ARM] 4395/1: S3C24XX: add include of <linux/sysdev.h> to relevant machines

Include <linux/sysdev.h> in any machines that use the PM functions
which require struct sys_device.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years ago[ARM] 4388/1: no need for arm/mm mmap range checks for non-mmu
Greg Ungerer [Thu, 17 May 2007 05:22:41 +0000]
[ARM] 4388/1: no need for arm/mm mmap range checks for non-mmu

We don't need valid_phys_addr_range() or valid_mmap_phys_addr_range()
for the !CONFIG_MMU case.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years ago[ARM] 4387/1: fix /proc/cpuinfo formatting for pre-ARM7 parts
Greg Ungerer [Thu, 17 May 2007 05:12:22 +0000]
[ARM] 4387/1: fix /proc/cpuinfo formatting for pre-ARM7 parts

Fix the formating of the "CPU part" field to be consistent with
the other fields for pre-ARM7 parts. One tab to many for them to
all line up.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years agoIB/mlx4: Pass send queue sizes from userspace to kernel
Eli Cohen [Thu, 17 May 2007 07:32:41 +0000]
IB/mlx4: Pass send queue sizes from userspace to kernel

Pass the number of WQEs for the send queue and their size from userspace
to the kernel to avoid having to keep the QP size calculations in sync
between the kernel driver and libmlx4.  This fixes a bug seen with the
current mlx4_ib driver and current libmlx4 caused by a difference in the
calculated sizes for SQ WQEs.  Also, this gives more flexibility for
userspace to experiment with using multiple WQE BBs for a single SQ WQE.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>