ChangeSet@1.2205, 2004-12-18 17:17:56-08:00, pauld@egenera.com
[PATCH] fix memory leak in free_percpu
This fixes a memory leak where the percpu internal structure is not freed.
Repeated add/remove device illustrates the leak nicely.
Signed-off-by: Philip R. Auld <pauld@egenera.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2204, 2004-12-18 17:17:44-08:00, kronos@kronoz.cjb.net
[PATCH] ide-cd: Unable to read multisession DVDs
cdrom_read_toc (ide-cd.c) always reads the TOC using MSF format. If the
last session of the disk starts beyond block 1152000 (LBA) there's an
overflow in the MSF format and kernel complains:
Unable to identify CD-ROM format.
I reported this bug a while ago (see bug #1930 on bugzilla) and Andy
Polyakov tracked it down.
Read the multi-session TOC in LBA format in order to avoid an overflow
in MSF format when the last session starts beyond block 1152000 (LBA).
Signed-off-by: Luca Tettamanti <kronos@kronoz.cjb.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2203, 2004-12-18 17:17:31-08:00, nanhai.zou@intel.com
[PATCH] Fix a race condition in pty.c
There is a race condition int pty.c when pty_close wakes up waiter on its
pair device before set TTY_OTHER_CLOSED flag.
It is possible on SMP or preempt kernel, waiter wakes up too early that it
will not get TTY_OTHER_CLOSED flag then fall into sleep again - missed wakeup.
hjl reports that this bug will hang some expect scripts on SMP machines.
Signed-off-by: Zou Nan hai <Nanhai.zou@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2202, 2004-12-17 09:20:49-08:00, akpm@osdl.org
[PATCH] parenthesize init_wait() macro parameters
Addresses bug #3863, from <daveh@dmh2000.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2201, 2004-12-17 09:20:36-08:00, magnus.damm@gmail.com
[PATCH] aty128fb: do not release unrequested range
The aty128fb driver in 2.6.10-rc3 tries to release an unrequested range
during driver unload. This results in the following printout on my Apple
G4 Cube:
Trying to free nonexistent resource <00802400-008024ff>
The remedy is simple - do not release the unrequested range.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2200, 2004-12-17 09:20:23-08:00, Markus.Lidel@shadowconnect.com
[PATCH] i2o: increase timeout for LCT_NOTIFY
Some users have reported problems with the I2O subsystem, which was
caused by the timeout to fetch the LCT.
- increases the timeout for I2O LCT_GET. On some systems the time to get
a reply from the I2O controller is longer then the timeout to wait.
Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2199, 2004-12-17 09:20:10-08:00, paulus@samba.org
[PATCH] ppc64: fix signal mask restoration when delivery fails
This is the third of 3 patches from David Woodhouse which fix various
problems with signal handling on ppc64.
At present, if a signal is being delivered, and the process has specified
delivery of that signal on an alternate stack but the alternate stack that
has been specified is invalid (i.e. the kernel gets a fault writing to the
alternate stack), then we (correctly) give the process a SIGSEGV but we put
the wrong signal mask in the saved state on the stack - i.e. we put the
mask that would have been established for the original signal handler
there.
This patch fixes it by making setup_rt_frame, handle_rt_signal32 and
handle_signal32 return a status code to indicate whether they successfully
established a stack frame. If they fail, the caller doesn't block the
signals specified for the signal handler.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2198, 2004-12-17 09:19:57-08:00, paulus@samba.org
[PATCH] ppc64: fix single-stepping into/out of signal handlers
This is the second of 3 patches from David Woodhouse which fix various
problems with signal handling on ppc64.
The problem that this patch fixes is that a process being single-stepped
will execute one instruction too many in certain cases: when a signal is
delivered, when a signal handler returns, and when a system call
instruction is single-stepped. This patch fixes it by checking if the
process is being single-stepped in the syscall exit path and on signal
delivery, and stopping it if so. To avoid slowing down the syscall exit
path in the normal case, we use a bit in the thread_info flags, which can
be tested along with the other bits we already test in the syscall exit
path.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2197, 2004-12-17 09:19:44-08:00, paulus@samba.org
[PATCH] ppc64: fix signal handler arguments
This is the first of 3 patches from David Woodhouse which fix various
problems with signal handling on ppc64. (This is David's patch plus a
couple of comment fixes from me.)
Without this patch, a signal handler that is called as a result of delivery
of a signal while a process is waiting in sigsuspend() will have wrong
values given to it for the second and third arguments. The reason is that
we were returning to userspace via the syscall return path, which doesn't
bother to restore r4 and r5. This patch arranges for the return to
userspace to be done via ret_from_except in this case, which restores all
registers.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2196, 2004-12-17 09:19:31-08:00, heiko.carstens@de.ibm.com
[PATCH] s390: z/VM watchdog driver bugfix.
From: Gerald Schaefer <geraldsc@de.ibm.com>
- Remove ESPIPE logic, use nonseekable_open() instead.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2195, 2004-12-17 09:19:18-08:00, heiko.carstens@de.ibm.com
[PATCH] s390: z/VM monreader driver bugfix.
From: Gerald Schaefer <geraldsc@de.ibm.com>
- Use nonseekable_open() to disable seeking and pread()/pwrite().
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2194, 2004-12-17 09:19:05-08:00, olh@suse.de
[PATCH] dvb: Kconfig help typo fix
Signed-off-by: Olaf Hering <olh@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2193, 2004-12-17 09:18:52-08:00, joern@wohnheim.fh-wedel.de
[PATCH] phram maintainer update
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2192, 2004-12-17 09:18:41-08:00, roland@redhat.com
[PATCH] fix bogus ECHILD return from wait* with zombie group leader
Klaus Dittrich observed this bug and posted a test case for it.
This patch fixes both that failure mode and some others possible. What
Klaus saw was a false negative (i.e. ECHILD when there was a child)
when the group leader was a zombie but delayed because other children
live; in the test program this happens in a race between the two threads
dying on a signal.
The change to the TASK_TRACED case avoids a potential false positive
(blocking, or WNOHANG returning 0, when there are really no children
left), in the race condition where my_ptrace_child returns zero.
Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2191, 2004-12-16 15:49:32-08:00, greg@kroah.com
[PATCH] USB: avoid OHCI autosuspend on some boxes
Don't try autosuspend if we think the hardware won't resume correctly
from the OHCI suspend state. This makes the RWC bit serve double duty,
but that appears to work OK, and the only penalty is increased power
consumption (from OHCI clocks) on boards/chips that don't work right.
For example, the amd756 erratum 4 workaround needs this logic; and at
least one ServerWorks box issues spurious resume IRQs (~3x/second!)
in the suspend state.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2190, 2004-12-16 15:49:19-08:00, greg@kroah.com
[PATCH] usbfs: Remove extraneous disconnection checks
This patch fixes a bug in the usbfs code. The driver is too zealous about
checking for disconnected devices before doing things. In particular, it
is necessary to reap all outstanding asynchronous URBs and unbind from
interfaces when the device file is closed, even if the device is no longer
connected.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2179.2.8, 2004-12-16 13:32:09-08:00, davidm@hpl.hp.com
[IA64] do early_console_setup() on UP, too
Here is trivial patch to enable the early console setup for UP as well.
Tested on zx1.
Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
ChangeSet@1.2188, 2004-12-16 20:16:53+00:00, rpurdie@net.rmk.(none)
[ARM PATCH] 2315/1: PXA PCMCIA Suspend/Resume bugfix
Patch from Richard Purdie
The base PCMCIA code for PXA2xx doesn't work over a suspend/resume
cycle as the MECR register isn't preserved. This patch restores
the register.
Signed-off-by: Richard Purdie
Signed-off-by: Russell King
ChangeSet@1.2174.3.1, 2004-12-16 11:58:56-08:00, matthew@wil.cx
[IA64]delay.h: udelay() should call cpu_relax()
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Tony Luck <tony.luck@intel.com>
ChangeSet@1.2187, 2004-12-16 16:20:17+00:00, catalin.marinas@com.rmk.(none)
[ARM PATCH] 2312/1: Cache type information fix
Patch from Catalin Marinas
The CType field in the cache type CP15 register does not always
specify whether the cache is VIVT or VIPT. The dump_cpu_info()
function should use the cache_is_(vivt|vipt) macros instead.
Signed-off-by: Catalin Marinas
Signed-off-by: Russell King
ChangeSet@1.2186, 2004-12-16 16:12:16+00:00, catalin.marinas@com.rmk.(none)
[ARM PATCH] 2311/1: ARM1176 CPU detection
Patch from Catalin Marinas
The CPU Id register changed with the ARM1176 processor and the
ARMv6 architecture description field can be either 7 or 0xF.
This patch also detects the first byte of the part number since
0xF in the description field will also be used for future ARM
architectures.
Signed-off-by: Catalin Marinas
Signed-off-by: Russell King
ChangeSet@1.2185, 2004-12-16 16:06:29+00:00, dsaxena@net.rmk.(none)
[ARM PATCH] 2305/1: Add IXP46x CPU support
Patch from Deepak Saxena
Add support for Intel's new IXP46x CPU family.
Signed-off-by: Deepak Saxena
Signed-off-by: Russell King
ChangeSet@1.2184, 2004-12-16 10:58:18+00:00, catalin.marinas@com.rmk.(none)
[ARM PATCH] 2310/1: CONFIG_FPE_NWFPE enabled in (integrator|versatile)_defconfig
Patch from Catalin Marinas
CONFIG_FPE_NWFPE was enabled and CONFIG_FPE_FASTFPE disabled in the
(integrator|versatile)_defconfig files because the latter is only
available as a separate patch.
Signed-off-by: Catalin Marinas
Signed-off-by: Russell King
ChangeSet@1.2183, 2004-12-16 10:42:18+00:00, dave.jiang@com.rmk.(none)
[ARM PATCH] 2314/1: Enable physmap MTD driver for IOP platforms
Patch from Dave Jiang
Update all IOP def configs to utilize the MTD physmap driver instead of IOP specific MTD maps driver.
Signed-off-by: Dave Jiang
Signed-off-by: Russell King
ChangeSet@1.2179.1.3, 2004-12-15 22:20:11-06:00, sfrench@sambaltcdom.austin.ibm.com
Error mapping workaround for NT4 bug of reporting oldstyle DOS error for ERR invalid level (shows up on attempts to do SetPathInfo to NT4).
Call posix_lock_wait to avoid fs/locks.c panic per Trond's suggestion
Signed-off-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2174.2.2, 2004-12-15 16:07:36-06:00, sfrench@sambaltcdom.austin.ibm.com
[CIFS] Fix path based calls to consistently allow up to PATH_MAX (some were
incorrectly limited to just over 512)
Pointed out by Shaggy.
Signed-off-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2179.2.6, 2004-12-15 11:25:10-08:00, rusty@rustcorp.com.au
[PATCH] Fix return value when proc file creation fails in ip_conntrack
We notiecd proc_net_fops_create() failing, and cleaned up, but returned
0 anyway.
Found by the --failtest flag to nfsim-testsuite. --failtest rocks my
world.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2179.2.5, 2004-12-15 11:22:11-08:00, rusty@rustcorp.com.au
[PATCH] ip_conntrack_irc:parse_dcc should be static
Found by nfsim (-Wmissing-prototypes is your friend).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2179.2.4, 2004-12-15 11:20:17-08:00, stelian@popies.net
[PATCH] correct dma_set_mask return code in DMA-API.txt
The documentation says dma_set_api() returns 1 on success and
0 on error, which is plain wrong, standard kernel return codes
are used instead (0 on ok, -ESOMETHING on error).
ChangeSet@1.2179.2.3, 2004-12-15 11:20:04-08:00, stelian@popies.net
[PATCH] enable meye even when CONFIG_HIGHMEM64G=y
The meye hardware needs to access the main memory for DMA using
32 bit addresses. The previous version of the meye driver used
dma_addr_t types to build those addresses and ensured that
sizeof(dma_addr_t) = 4 by disabling HIGHMEM64G in Kconfig.
However, this way of doing it also makes meye unavailable on
some kernel configurations. As Arjan said previously, future Fedora
kernels may have HIGHMEM64G activated by default (davej says it won't
happen, at least for now...). Other distributions may do the same and
this will require meye users to recompile the whole kernel.
The attached patch makes the meye driver use dma_addr_t addresses
internally, but converts them to u32 before giving them to the
hardware.
Signed-off-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2179.2.2, 2004-12-15 11:13:03-08:00, mporter@kernel.crashing.org
[PATCH] ppc32: PPC4XX DMA polarity init fix
This patch applies to the kernel 2.6.9 and fixes the initialisation of
the DMA channel polarity in the function ppc4xx_init_dma_channel() for
the PPC 4XX processor.
Signed-off-by: Colin P Wernham <cwernham@airspan.com>
Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2179.2.1, 2004-12-15 11:12:50-08:00, trini@kernel.crashing.org
[PATCH] ppc32: Compile classic PPC specific ASM only on CONFIG_6xx
Newer binutils (2.15) when they know they aren't assembling for a
classic target (say e500 instead of 750) disallow certain opcodes,
causing the compile to fail.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Tom Rini <trini@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2182, 2004-12-15 10:27:48+00:00, dave.jiang@com.rmk.(none)
[ARM PATCH] 2303/1: Remove unused file in iop331 port
Patch from Dave Jiang
remove iop331-mm.c in arch/arm/mach-iop3xx
Signed-off-by: Dave Jiang
Signed-off-by: Russell King
ChangeSet@1.2181, 2004-12-15 10:18:17+00:00, catalin.marinas@com.rmk.(none)
[ARM PATCH] 2309/1: ARCH->MACH replacement for the Versatile/AB platform
Patch from Catalin Marinas
The Versatile/AB platform is defined as a MACH (not ARCH) in the
arch/arm/tools/mach-types file.
Signed-off-by: Catalin Marinas
Signed-off-by: Russell King
ChangeSet@1.2180, 2004-12-15 10:13:29+00:00, catalin.marinas@com.rmk.(none)
[ARM PATCH] 2304/1: versatile_defconfig fixed after adding Versatile/AB support
Patch from Catalin Marinas
CONFIG_ARCH_VERSATILE=y was added to the versatile_defconfig file.
Signed-off-by: Catalin Marinas
Signed-off-by: Russell King
ChangeSet@1.2179, 2004-12-14 14:45:49-08:00, galak@linen.sps.mot.com
[PATCH] ppc32: fix SPE state corruption on e500
Unfortunately the restoring of SPE state was causing data corruption
since we were restoring based on the size of the altivec context and not
the SPE context. Also, fixed setting of last_task_used_spe on
start_thread, flush_thread, and exit_thread.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2174.2.1, 2004-12-14 15:31:18-06:00, stevef@smfhome.smfdom
return the right return code on failed ExtendedSecurity mount to SPNEGO enabled
servers to avoid mount oops. Fix case in which tcp stack only returns 3 bytes
of larger peek of smb header (which would otherwise kill the
session and cause us to have to reconnect)
Signed-of-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2174.1.2, 2004-12-14 12:25:08-08:00, torvalds@ppc970.osdl.org
Fix x86 src pointer type for memcpy_fromio().
It's "const volatile __iomem *". The "const" was missing.
ChangeSet@1.2177, 2004-12-14 11:09:16-08:00, kaber@trash.net
[PKT_SCHED]: Keep netem queue running until inner qdisc is empty
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2176, 2004-12-14 11:06:25-08:00, chrisw@osdl.org
[IPV4/IPV6]: IGMP source filter fixes
When adding or deleting from the source list make sure to find matches
by comparing against the new source address, not the group address.
Also, check each addr in the list rather than just the first one.
And, finally, only delete from list when there's a match rather than
vice-versa. Drop the effort to keep list sorted, since it's not done
on full-state api and can create an sl_addr entry that the delta api
won't be able to delete. Without these fixes sl_count can be corrupted
which can allow for kernel memory corruption.
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.8.8, 2004-12-14 09:57:36-08:00, eranian@hpl.hp.com
[IA64] perfmon.c: fix bug in previous "fix"
- undo the pfm_context_free() call in pfm_handle_work().
The logic is different. In the case of a controlling
task exiting while monitored in pfm_handle_work. The
context is freed in pfm_close() and not pfm_handle_work().
signed-off-by: stephane eranian <eranian@hpl.hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
ChangeSet@1.2119.8.7, 2004-12-14 09:53:27-08:00, tony.luck@intel.com
[IA64] Delete: Documentation/ia64/serial.txt
Andrew took the patch that created this, and Linus applied
it to his BK tree. Remove my copy so that we can merge.
Signed-off-by: Tony Luck <tony.luck@intel.com>
ChangeSet@1.2119.8.6, 2004-12-13 15:27:37-08:00, eranian@hpl.hp.com
[IA64] fix pfm_force_terminate() to really cleanup the state.
- fix pfm_force_terminate() to really cleanup the state.
There was a bug affecting sessions which use
PFM_FL_OVFL_BLOCK flag. It could lead to an assertion
failure in pfm_load_regs() in the case where the
owner of the session died unexpectedly. The fix is to
do the full unload operation.
- simplifies the debug output in pfm_flush_pmds()
- simplifies the debug output in pfm_overflow_handler()
- fix a minor typos in a comment in pfm_flush().
signed-off-by: stephane eranian <eranian@hpl.hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
ChangeSet@1.2119.1.68, 2004-12-13 21:07:52+00:00, rmk@flint.arm.linux.org.uk
[ARM] Fix ZBOOT_ROM configuration
Fix ZBOOT_ROM options help texts to describe what's going on there
bettwe.
Make ZBOOT_ROM depend on ZBOOT_ROM_TEXT and ZBOOT_ROM_BSS being
different values. This allows all*config-created configurations
to work where ZBOOT_ROM_TEXT and ZBOOT_ROM_BSS were both zero.
ChangeSet@1.2173, 2004-12-13 09:02:47-08:00, js@linuxtv.org
[PATCH] fix dvb-net Oops
emard<at>softhome!net discovered an embarrasing bug in dvb_net.c where
the NET_REMOVE_IF ioctl will cause an Oops when called with an invalid
interface number.
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2172, 2004-12-13 09:02:33-08:00, bjorn.helgaas@hp.com
[PATCH] hisax: don't look at pci_dev->irq before calling pci_enable_device()
The hisax driver looks at dev_avm->irq before calling pci_enable_device(),
which means it requests the wrong IRQ. This patch fixes it.
Thanks to Thorsten Doil for reporting the problem and testing the fix.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2171, 2004-12-13 08:35:16-08:00, akpm@osdl.org
[PATCH] remove speedstep_coppermine docs
Avoid documenting something which isn't there.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2170, 2004-12-13 08:35:05-08:00, james4765@gmail.com
[PATCH] rocket: documentation changes
Add some configuration information to Documentation/rocket.txt that was
included with the external driver package.
Signed-off-by: James Nelson <james4765@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2169, 2004-12-13 08:34:52-08:00, magnus.damm@gmail.com
[PATCH] documentation for mem=
I recently learnt that limiting RAM with by using only "mem=xxxM" is no
good on machines equipped with PCI. In my case (vanilla 2.6.9) the cardbus
bridge on my laptop got mapped to the unused RAM area which resulted in
wierd errors due to the collision.
The right solution is to use "mem=" together with "memmap=" to mark the
unused RAM area reserved.
Henceforth I force the kernel to use 2016MiB by passing "mem=2016M
memmap=32M#2016M" instead of just "mem=2016M".
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2168, 2004-12-13 08:34:39-08:00, sundarapandian@gmail.com
[PATCH] Code to register amba serial console is missing
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2167, 2004-12-13 08:34:24-08:00, hunold@linuxtv.org
[PATCH] dvb: av7110 driver update
- av7110: fixed av7110_before_after_tune()/av7110_fe_lock_fix(): firmware >=
261d: wait for empty message queue, firmware <= 261c: wait 50ms
- av7110: add __user and __iomem annotations, remove some unnecessary cast
(patch by C.Y.M)
- av7110: __av7110_send_fw_cmd(): added some sanity checks suggested by
Werner Fin
- av7110: added support for full-featured DVB-C cards: 13c2:0000 Siemens
DVB-C (full-length card) VES1820/Philips CD1516 and 13c2:0003 Haupauge DVB-C
2.1 VES1820/ALPS TDBE2
- av7110: follow saa7146 changes, remove superflous casts, and other misc.
minor cleanups
- av7110: Fixed race condition between driver and av7110 while accessing the
COMMAND register in DPRAM. See
http://www.linuxtv.org/mailinglists/vdr/2004/01-2004/msg00331.html
- budget: various cleanups by Adrian bunk
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2166, 2004-12-13 08:34:11-08:00, hunold@linuxtv.org
[PATCH] dvb: frontend update
- dib3000: support for dynamically i2c addresses of the demod
- tda1004x: fixed firmware upload problems, forgot to include tune_settings
for tda1004x, added setting to allow inversion of OCLK, set
fesettings->min_delay_ms = 800 as suggested by Peter Siering
- stv0297: code cleanup
- mt312: added vp310 support
- mt352: decrease verbosity
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2165, 2004-12-13 08:33:58-08:00, hunold@linuxtv.org
[PATCH] dvb: dvb-core update
- dvb-core: remove unused frequency bending code, simplify internal frontend
handling
- dvb-net: add ULE dvb-net support according to draft-ietf-ipdvb-ule-03
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2164, 2004-12-13 08:33:45-08:00, hunold@linuxtv.org
[PATCH] dvb: update dib-usb driver
- added new usb ids for some more clones
- added option to deliver the complete TS with USB2.0 devices
- added support for the dib3000mc/p frontend driver
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2163, 2004-12-13 08:33:31-08:00, hunold@linuxtv.org
[PATCH] dvb: B2C2 driver splitup
- B2C2: move generic b2c2 code a separate module, added basic b2c2-usb
support
- [DVB] Skystar2: add mt312/vp310 support
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2162, 2004-12-13 08:33:18-08:00, hunold@linuxtv.org
[PATCH] dvb: saa7146 driver + misc updates
- saa7146: prefix IER_DISABLE and IER_ENABLE with SAA7146_, add
SAA7146_ISR_CLEAR
- dvb-bt8xx/dst: fix typo
- cinergyT2: locking in SET_PARAMETERS and some VDR compatibility code for
GET_EVENT (thanks to Stefan Lucke)
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2161, 2004-12-13 08:33:05-08:00, mpm@selenic.com
[PATCH] Fix concurrent access to /dev/urandom
This patch fixes a problem where /dev/urandom can return duplicate values
when two processors read from it at the same time. It relies on the fact
that we already are taking a lock in add_entropy_words(), and atomically
hashes in some freshly mixed in data into the returned randomness.
Signed-off-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2160, 2004-12-13 08:32:52-08:00, pavel@ucw.cz
[PATCH] swsusp: fix types
This fixes types so that sparse has less stuff to complain about.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2159, 2004-12-13 08:32:39-08:00, pavel@ucw.cz
[PATCH] swsusp: Fix header typo
Fixes typo in header, please apply,
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2158, 2004-12-13 08:32:26-08:00, pavel@ucw.cz
[PATCH] swsusp fixes: fix confusing printk
This fixes confusing printk.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2157, 2004-12-13 08:32:14-08:00, pavel@ucw.cz
[PATCH] swsusp bugfixes: fix memory leak
This fixes memory leak when we are low on memory during suspend. Ouch and
nr_needed_pages is only used twice, and only written :-(. I guess that can
wait for 2.6.10.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2156, 2004-12-13 08:32:01-08:00, pavel@ucw.cz
[PATCH] swsusp bugfixes: do not oops when not enough memory during resume
This prevents oops when not enough memory is available during resume.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2155, 2004-12-13 08:31:48-08:00, pluto@pld-linux.org
[PATCH] gcc4 fixes
Fix the below:
drivers/atm/zatm.c:1608: error: invalid lvalue in assignment
drivers/atm/iphase.c:623: error: invalid storage class for function 'ia_pkt_tx'
drivers/cdrom/sbpcd.c: In function 'get_state_T':
drivers/cdrom/sbpcd.c:1168: error: invalid storage class for function 'cmd_out_T'
drivers/cdrom/sbpcd.c: In function 'cmd_out_T':
drivers/cdrom/sbpcd.c:1317: error: invalid storage class for function 'cc_DriveReset'
drivers/media/video/saa7134/saa7134-core.c:90: error: static declaration of 'saa7134_devcount' follows non-static declaration
drivers/media/video/saa7134/saa7134.h:479: error: previous declaration of 'saa7134_devcount' was here
drivers/net/acenic.c:488: error: invalid storage class for function 'ace_watchdog'
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2154, 2004-12-13 08:31:34-08:00, trini@kernel.crashing.org
[PATCH] Add missing __KERNEL__ (or other) protections
As of 2.6.10-rc3, the following is needed to allow various userland
packages (sysvinit, dhcp, ppp, libcap, libpcap, lilo) to compile as parts
that userland needs (e.g. for ioctls) is in files with stuff userland
isn't allowed to see.
This adds __KERNEL__ around <linux/ata.h> and some defines (<linux/ata.h>
isn't needed by userland, and is unhappy right now). sysvinit and some
other packages need <linux/hdreg.h> for HDIO_DRIVE_CMD and other IOCTL
things. In <linux/types.h> we were unsafely typedef'ing __le64/__be64 as
__u64 only exists when __GNUC__ && !__STRICT_ANSI__ (causing libcap to
fail, for example). Finally, <asm/atomic.h> provides routines userland
simply cannot use on all arches, but <linux/filter.h> is needed by iputils
for example. While not all arches put __KERNEL__ around their header, on
MIPS including this header currently blows up the build.
Signed-off-by: Tom Rini <trini@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2153, 2004-12-13 08:31:21-08:00, bjorn.helgaas@hp.com
[PATCH] Documentation for ia64 serial device name changes
Document how Linux/ia64 names serial devices and how to use them
as console devices.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2152, 2004-12-13 08:31:08-08:00, anton@samba.org
[PATCH] ppc64: pSeries shared processor fixes
It turns out there are more issues with our VPA code:
1. vpa_init doesnt report errors when it fails. This was masking a bug
where the VPA spanned 2 pages and phyp failed to register it.
2. We call idle_setup before we initialise the boot cpus vpa. This
means we never select the shared processor idle loop.
3. We dont call vpa_init on UP kernels.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2151, 2004-12-13 08:30:55-08:00, benh@kernel.crashing.org
[PATCH] ppc64: Workaround PCI issue on g5
ppc64 has a global called "pci_probe_only" which, when set, prevents the
arch PCI code from calling pci_assign_unassigned_resources(). This was
cleared by pmac so far, but a bug in the definition of the variable make
that ineffective until 2.6.10, and so we never called
pci_assign_unassigned_resources().
With 2.6.10, that bug was fixed and so we now call it, which results in
some problems. Some devices who have perfectly valid assigned addresses by
firmware end up beeing moved around anyway, which is a BAD thing can can
break boot on some machines since it breaks the relationship between
addresses in Open Firmware device-tree and actual location of PCI devices.
(Some low level things like the PIC are ioremap'ed based on their OF
address, way before the PCI based ASIC hosting them has been found). This
also break the "offb" default framebuffer driver since the video card ends
up beeing moved around as well.
For now, the fix is to set pci_probe_only on pmac, thus reverting to the
old behaviour. In the long run, it would be interesting to "fix"
pci_assign_unassigned_resources() so that it does what it's name claims,
and only assigns things that have been left unassigned instead of moving
things around gratuituously...
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2150, 2004-12-13 08:30:42-08:00, hugh@veritas.com
[PATCH] VmLib wrapped: mprotect flags
Sometimes /proc/<pid>/status shows VmLib: 42949..... kB.
mprotect_fixup must note oldflags on entry: if vma_merge is successful,
vma->vm_flags afterwards may be either the oldflags or the newflags, and
the extent of the change will be less than the extent of the vma.
And let's use unsigned long for these flags throughout.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Acked-by: William Lee Irwin III <wli@holomorphy.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2149, 2004-12-13 08:30:29-08:00, hugh@veritas.com
[PATCH] VmLib wrapped: executable brk
In some cases /proc/<pid>/status shows VmLib: 42949..... kB.
If READ_IMPLIES_EXEC then the break area is VM_EXEC, but omitted from
exec_vm since do_brk contains no __vm_stat_account call. Later munmaps
count its pages out of exec_vm, hence (exec_vm - VmExe) can go negative.
do_brk is right not to call __vm_stat_account, its pages shouldn't need to
be counted. What's wrong is that __vm_stat_account is counting all the
VM_EXEC pages, whereas (to mimic 2.4 and earlier 2.6) it should be leaving
VM_WRITE areas and non-vm_file areas out of exec_vm.
VmLib may still appear larger than before - where a READ_IMPLIES_EXEC
personality makes what was a readonly mapping of a file now executable e.g.
/usr/lib/locale stuff. And a program which mprotects its own text as
writable will appear with wrapped VmLib: sorry, but while it's worth
showing ordinary programs as ordinary, it's not worth much effort to avoid
showing odd ones as odd.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Acked-by: William Lee Irwin III <wli@holomorphy.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2148, 2004-12-13 08:30:17-08:00, hugh@veritas.com
[PATCH] shmctl SHM_LOCK perms
Michael Kerrisk has observed that at present any process can SHM_LOCK any
shm segment of size within process RLIMIT_MEMLOCK, despite having no
permissions on the segment: surprising, though not obviously evil. And any
process can SHM_UNLOCK any shm segment, despite no permissions on it: that
is surely wrong.
Unless CAP_IPC_LOCK, restrict both SHM_LOCK and SHM_UNLOCK to when the
process euid matches the shm owner or creator: that seems the least
surprising behaviour, which could be relaxed if a need appears later.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2147, 2004-12-13 08:30:04-08:00, kraxel@bytesex.org
[PATCH] uml: ramdisk config fix
ObviouslyCorrect[tm] buildfix ;)
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2146, 2004-12-13 08:29:51-08:00, heiko.carstens@de.ibm.com
[PATCH] fix ext2/ext3 memory leak
The patch below fixes an ext2/ext3 memory leak: the *_fill_super functions
allocate percpu data structures but don't free them in *_put_super.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2145, 2004-12-13 08:29:38-08:00, akpm@osdl.org
[PATCH] do_task_stat() use pid_alive()
Use pid_alive() rather than testing for a zero value of ->pid. Is the right
thing to do and addresses an oops dereferencing real_parent which one person
reported.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2144, 2004-12-13 08:29:25-08:00, david-b@pacbell.net
[PATCH] reduce ext3 log spamming (blank lines)
When drives go offline, e.g. usb-storage disconnect, the upper layers
don't behave very intelligently yet: ext3 over scsi keeps retrying reads,
logging three lines for each error:
10:58:31 scsi0 (0:0): rejecting I/O to dead device
10:58:31 EXT3-fs error (device sda1): ext3_find_entry: reading directory #18089296 offset 0
10:58:31
10:59:47 EXT3-fs error (device sda1): ext3_find_entry: reading directory #18089296 offset 0
This patch shrinks that log spam by the trivial third, getting rid of those
needless blank lines. It's not clear to me why the "no such device" errors
don't immediately make ext3 (or is it the block layer?) give up ... maybe
someone else can make Linux not retry after those errors.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2143, 2004-12-13 08:29:13-08:00, akpm@osdl.org
[PATCH] direct-io: set PF_SYNCWRITE
We need to set the PF_SYNCWRITE when performing direct-io writes. Otherwise
the anticipatory scheduler exhibits bad read-starves-write problems.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2142, 2004-12-13 08:29:00-08:00, paulus@samba.org
[PATCH] ppc64: make UP kernel run on POWER4 logical partition
Recently I tried booting a UP kernel on a 1-processor logical partition on
a POWER4 system. It failed because the CPU we happened to be running on
was CPU 2, but hard_smp_processor_id() is defined to 0 for !CONFIG_SMP.
(Note that this code runs quite early, as part of init_IRQ, so
hard_smp_processor_id() should be the physical ID of the boot cpu.)
This patch does a minimal fix to make it work. I think this patch should
go in 2.6.10. Ultimately I think the hard_smp_processor_id() definition
should be removed from include/linux/smp.h, but that carries a risk of
breaking other architectures and probably shouldn't be done pre 2.6.10.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2141, 2004-12-12 23:28:56-08:00, axboe@suse.de
[PATCH] highmem.c: fix bio error propagation
Found a subtle bug that caused mount errors on a SATA drive with
barriers on reiser and ext3, where it should have recovered and just
turned off barriers. The problem is that the EOPNOTSUPP error isn't
being propagated properly to the bounced bio. This patch fixes that by
correctly passing error all the way down.
Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2140, 2004-12-12 22:26:09-08:00, paulus@samba.org
[PATCH] ppc64: make sure lppaca doesn't cross page boundary
This patch is from Will Schmidt <willschm@us.ibm.com>, with some extra
comments from me.
On iSeries and on POWER5 machines, there is a data structure which is
used for communication between the hypervisor and the kernel, called
the `lppaca'. The kernel tells the hypervisor where it is, and the
hypervisor requires that it doesn't cross a page boundary. With other
changes in the last few months we have ended up with a situation where
it could cross a page boundary. This patch increases the alignment
requirement for the struct to make sure that it can't cross a page
boundary.
This is a bug fix and should go into 2.6.10.
Signed-off-by: Will Schmidt <willschm@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2138, 2004-12-12 21:13:18-06:00, sfrench@sambaltcdom.austin.ibm.com
[CIFS] Fix CIFS_MAX_MSGSIZE so it can be configured at module_install time,
allowing buffer size to be changed
Signed-off-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2119.11.2, 2004-12-12 12:31:12-08:00, bunk@stusta.de
[PATCH] fm801_gp_probe: fix use after free
The patch below by "Petri T. Koistinen" <petri.koistinen@iki.fi> in
Rusty's trivial patches is IMHO a candidate for 2.6.10 .
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.11.1, 2004-12-12 10:38:02-08:00, torvalds@ppc970.osdl.org
x86 sysenter: clear %ebp on exit.
It contains the thread info pointer. That's not something that
user mode can really use for anything interesting, but it's also
not something that user mode should ever really see.
Pointed out by Brad Spender as being in PaX.
ChangeSet@1.2135, 2004-12-12 00:06:48-06:00, sfrench@sambaltcdom.austin.ibm.com
[CIFS] Remove sparse warning in use of cifs_write function
Signed-off-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2134, 2004-12-11 17:04:11-06:00, sfrench@sambaltcdom.austin.ibm.com
[CIFS] remove sparse warning
Signed-off-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2133, 2004-12-11 16:27:16-06:00, stevef@smfhome.smfdom
Add support for module init parms for number of small and large cifs network
buffers and for maximum number of simultaneous requests. Fix directio of
userbuffers to use copy_to_user.
Signed-off-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2119.1.67, 2004-12-11 17:07:00+00:00, rmk@flint.arm.linux.org.uk
[ARM] Fix compiler warning for set_speed irda method.
ChangeSet@1.2119.1.66, 2004-12-10 21:29:56+00:00, rmk@flint.arm.linux.org.uk
[ARM] Add resources for sa11x0ir device.
ChangeSet@1.2119.10.1, 2004-12-10 12:10:10-08:00, kadlec@blackhole.kfki.hu
[NETFILTER]: TCP window tracking bug fixes.
1) Name IP_CT_TCP_STATE_FLAG_WINDOW_SCALE more consistently.
2) Client sends SYN, server responds with SYN/ACK. However
the SYN/ACK is lost in transit and the client keeps
sending the SYNs. The server times out, restarts, and
sends SYN/ACK with new sequence numbers. Those packets
were however erroneously dropped by the window tracking code.
3) NFS client and server, client crashes and connects to the
server from the same port as before the crash. Server
thinks the connection is still alove and sends an ACK,
client responds with a RST and tears down the connection
so that it can start a new one. That was not handled by
the previous code.
4) Occasionally the window tracking code logged BUG lines due
to a leftover ack instead of sack in the logging part.
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.9.9, 2004-12-10 20:12:27+01:00, bzolnier@trik.(none)
[ide] remove obsolete comment from ide-probe.c
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ChangeSet@1.2119.1.65, 2004-12-10 19:11:32+00:00, rmk@flint.arm.linux.org.uk
[ARM] Add platform-based IrDA device support.
Move the platform specific IrDA support code out of sa1100_ir into
the platform support files. This allows sa1100_ir to build again.
ChangeSet@1.2119.8.5, 2004-12-10 11:09:51-08:00, tony.luck@intel.com
[IA64] delete offsets.h in mrproper, not in clean rule
Patch from Tigran Aivazian:
On IA64 architecture the "make clean" does not correspond to its
definition:
# make clean Delete most generated files
# Leave enough to build external modules
because it deletes include/asm-ia64/offsets.h file which can easily be
included by a module, e.g. via this header path:
In file included from include/linux/thread_info.h:21,
from include/linux/spinlock.h:12,
from include/linux/capability.h:45,
from include/linux/sched.h:7,
from include/asm/uaccess.h:37,
So the fix is to remove this file from CLEAN_FILES and add it to
MRPROPER_FILES, so that it is NOT removed by "make clean" and removed by
"make mrproper".
Signed-off-by: Tony Luck <tony.luck@intel.com>
ChangeSet@1.2119.9.8, 2004-12-10 20:07:51+01:00, bzolnier@trik.(none)
[ide] fix creating of /proc/ide/ entries for legacy VLB modules
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ChangeSet@1.2119.8.4, 2004-12-10 11:02:02-08:00, bjorn.helgaas@hp.com
[IA64] Document serial device names on ia64
Document how Linux/ia64 names serial devices and how to use them
as console devices.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
ChangeSet@1.2131, 2004-12-10 12:57:28-06:00, sfrench@sambaltcdom.austin.ibm.com
[CIFS] Allow peek to return less than smb header so we do not prematurely kill session to server when
socket stack is busy.
Signed-off-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2119.9.7, 2004-12-10 19:56:43+01:00, bzolnier@trik.(none)
[ide] final polish on disk ioctl documentation
From: Edward Falk <efalk@google.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ChangeSet@1.2119.9.6, 2004-12-10 19:45:40+01:00, bzolnier@trik.(none)
[ide] ide-cd: fix possible race in PIO mode
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
When we issue an ide command the status bits don't become valid for
400nS. In the DMA case ide_execute_command handles this but in the PIO
case we don't do the needed locking, use OUTBSYNC to avoid posting or
delay. This means that in some situations we can execute the command
handler in PIO mode before the command status bits are valid and the
handler may read and act wrongly.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ChangeSet@1.2119.9.5, 2004-12-10 19:28:35+01:00, bzolnier@trik.(none)
[ide] alim15x3: add support for ULi M5228
From: Clear Zhang <Clear.Zhang@uli.com.tw>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ChangeSet@1.2119.9.4, 2004-12-10 19:15:16+01:00, bzolnier@trik.(none)
[ide] atiixp: add new PCI identifier
From: Pascal Lengard <lklm@lengard.net>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ChangeSet@1.2119.9.3, 2004-12-10 19:07:17+01:00, bzolnier@trik.(none)
[ide] pdc202xx_old: fix cable detection
pdc202xx_old_cable_detect() always returns '0' (which means 80c cable)
due to a sloppy coding - result of CIS & mask is truncated to 8 bits
although CIS holds cable info in bits 10-11.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ChangeSet@1.2119.9.2, 2004-12-10 19:02:19+01:00, bzolnier@trik.(none)
[ide] remove SAMSUNG CD-ROM SC-148F from the DMA blacklist
Reported to work OK by Alexander E. Patrakov <patrakov@ums.usu.ru>.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ChangeSet@1.2119.8.2, 2004-12-10 09:57:53-08:00, torvalds@ppc970.osdl.org
Clean up open_exec()/kmalloc() error case handling.
It's a purely theoretical bug, since the kmalloc() failure that
might "leak" file descriptors cannot actually happen (we do not
ever fail small GFP_KERNEL allocations), but it's good to do
things properly.
Noted by Brad Spender.
ChangeSet@1.2119.9.1, 2004-12-10 18:56:22+01:00, bzolnier@trik.(none)
[ide] remove PLEXTOR CD-R PX-W8432T from the DMA blacklist
Reported to work OK by Junio C Hamano <junkio@cox.net>,
DervishD <lkml@dervishd.net> and Anton <_xman_@mail.ru>.
Fixes bugzilla bug #3730.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ChangeSet@1.2119.8.1, 2004-12-10 09:52:42-08:00, torvalds@ppc970.osdl.org
Make sure VC resizing fits in s16.
Noted by Georgi Guninski
ChangeSet@1.2130, 2004-12-10 10:46:32-06:00, stevef@smfhome.smfdom
[CIFS] Do not block on FindNotify response
Signed-off-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2119.1.64, 2004-12-10 16:33:49+00:00, nico@org.rmk.(none)
[ARM PATCH] 2301/1: fix PXA definition of PSSR_OTGPH
Patch from Nicolas Pitre
Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King
ChangeSet@1.2119.1.63, 2004-12-10 16:29:17+00:00, dvrabel@com.rmk.(none)
[ARM PATCH] 2300/1: IXP4xx: remove minor type mismatch warnings
Patch from David Vrabel
Remove some minor type mismatch warnings from some IXP4xx specific code.
Signed-off-by: David Vrabel
Signed-off-by: Russell King
ChangeSet@1.2119.1.62, 2004-12-10 16:24:25+00:00, ben-linux@org.rmk.(none)
[ARM PATCH] 2299/1: S3C2410 - pm debug patch
Patch from Ben Dooks
If CONFIG_S3C2410_PM_CHECK is set and CONFIG_S3C2410_PM_DEBUG is
not set, then the pm.c file will not build as uart_save[] is not
defined.
Signed-off-by: Dimitry Andric
Signed-off-by: Ben Dooks
Signed-off-by: Russell King
ChangeSet@1.2119.1.61, 2004-12-09 20:08:11-08:00, torvalds@ppc970.osdl.org
Merge bk://linux-scsi.bkbits.net/scsi-for-linus-2.6
into ppc970.osdl.org:/home/torvalds/v2.6/linux
ChangeSet@1.2128, 2004-12-09 18:50:28-06:00, sfrench@sambaltcdom.austin.ibm.com
[CIFS] Check right mid state on hung network responses. Fix remote
dnotify to be disabled by default. Fix dnotify endianness.
Signed-off-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2119.1.59, 2004-12-09 13:49:32-08:00, greg@kroah.com
USB: fix another sparse warning in the USB core
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
ChangeSet@1.2119.1.58, 2004-12-09 13:47:47-08:00, nacc@us.ibm.com
[PATCH] USB: add wake-up for waitqueues in usbfs_remove_file() to fix bug 387
Description: Bug 387 (http://bugzilla.kernel.org/show_bug.cgi?id=387)
is fixed by the attached patch, which sends waitqueue wake-ups to all
the appropriate wait-queue entries when a device is removed from
the system.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
ChangeSet@1.2119.1.57, 2004-12-09 12:41:33-08:00, greg@kroah.com
USB: fix obvious build error in hc_chrisv10.c driver
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
ChangeSet@1.2119.1.56, 2004-12-09 12:41:17-08:00, greg@kroah.com
USB: removed unused hc_sl811 driver from the tree
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
ChangeSet@1.2119.1.55, 2004-12-09 12:41:01-08:00, greg@kroah.com
USB: fix sparse warning in ehci-hcd driver.
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
ChangeSet@1.2119.1.54, 2004-12-09 12:40:44-08:00, greg@kroah.com
USB: fix sparse warnings in sl811-hcd driver.
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
ChangeSet@1.2119.1.53, 2004-12-09 12:35:50-08:00, david-b@pacbell.net
[PATCH] USB: sl811-hcd driver, replaces hc_sl811
This patch provides a new "sl811-hcd" driver, which should replace the older
one from Cypress (which has been broken for ages, even on SA-1100).
Key features of this new driver:
- Small, relatively tight code;
- Uses the 2.6 platform_device and usbcore HCD infrastructures;
- Compiles (x86, ARM) and works (ARM/PXA255);
- Passed a day's worth of "usbtest" stress testing (on 2.6.9).
I've enumerated over a dozen different devices with it, and actually tested
mice, hubs, keyboards, and usb-storage. There's a hardware erratum that
prevents this chip from working with certain external hubs. There's scope
yet for some performance work here; and some IRQ quirks linger.
This PIO-only driver should serve as a model for some other non-DMA USB host
controllers (like isp1161, isp1362, td243) used in embedded Linuxes ... in
particular, showing how to maintain async and periodic schedules without
pointless emulation of OHCI DMA queues and/or registers.
The driver should handle ISO, but since it doesn't implement the special
urb->iso_frame_desc[] "pseudo-queue" model (and since Linux can't guarantee
low enough IRQ latencies!), ISO is disabled.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
ChangeSet@1.2119.1.52, 2004-12-09 12:23:36-08:00, david-b@pacbell.net
[PATCH] USB: OHCI "resume"/smp fix
I noticed an SMP deadlock when connecting devices to
an autosuspended root hub.
This fix just makes the OHCI hub status reporting logic (used
exclusively by khubd) be a NOP until after the worker task
(keventd) finishes resuming the port, so they can't deadlock.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
ChangeSet@1.2119.1.51, 2004-12-09 12:23:20-08:00, bunk@stusta.de
[PATCH] USB uhci-debug.c: remove an unused function (fwd)
The patch below removes an unused function from
drivers/usb/host/uhci-debug.c
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
ChangeSet@1.2119.1.50, 2004-12-09 12:23:06-08:00, david-b@pacbell.net
[PATCH] USB: EHCI qh update race fix
This makes the EHCI driver stop trying to update a live QH ... it's
not like OHCI, that can't be done safely because of a hardware race.
The fix:
- Unlinks the QH before updating it; only the tail can safely be
updated "live", not the queue head. The async schedule (all
control/bulk QHs) and periodic schedule (interrupt QH) work a
bit differently ... high bandwidth transfers will hiccup.
- Moves "update QH" and "clear toggle" logic into one new
qh_refresh() routine, used in several places.
The race shows readily enough under load with the right hardware.
The controller silicon might be relatively slow, or maybe it's the
bus that's slow/busy:
Host Controller
--- ----------
reads two TD pointers
update two TD pointers
wmb()
activate QH
reads rest of QH
Net result is that the HC treated old TD pointers as valid, and things
started misbehaving. Busy controllers would misbehave worse; some systems
wouldn't notice more than a slowdown, especially with light USB loads.
This affects behavior in two cases. The uncommon one is when an endpoint
gets an error and halts. The more common one happens when the controller
runs off the end of its queue and overlays an inactive "dummy" TD into
the QH ... something the spec says shouldn't happen, but which more
silicon seems to be doing. (Presumably to reduce DMA chatter.)
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
ChangeSet@1.2119.1.49, 2004-12-09 12:22:49-08:00, stern@rowland.harvard.edu
[PATCH] USB UHCI: minor bugfix for port resume
This patch fixes two small problems in the port suspend/resume handling
for the UHCI driver. There were a couple of spots where I neglected to
store I/O addresses in unsigned _long_ variables (required for 64-bit
architectures). And it turns out the host controller will continue to
indicate a resume is in progress for a few microseconds after it has been
turned off, so an extra delay is needed.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
ChangeSet@1.2119.1.48, 2004-12-09 12:22:35-08:00, rddunlap@osdl.org
[PATCH] PCI/x86-64: build with PCI=n
Fix (most of) x64-64 kernel build for CONFIG_PCI=n. Fixes these 2 errors:
1. arch/x86_64/kernel/built-in.o(.text+0x8186): In function `quirk_intel_irqbalance':
: undefined reference to `raw_pci_ops'
Kconfig change:
2. arch/x86_64/kernel/pci-gart.c:194: error: `pci_bus_type' undeclared (first use in this function)
Still does not fix this one:
drivers/built-in.o(.text+0x3dcd8): In function `pnpacpi_allocated_resource':
: undefined reference to `pcibios_penalize_isa_irq'
Signed-off-by: Randy Dunlap <rddunlap@osdl.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
ChangeSet@1.2119.1.47, 2004-12-09 08:19:26-08:00, pisa@cmp.felk.cvut.cz
[PATCH] VM86 interrupt emulation fix
Fixes faulty IRQ_NONE value returning by VM86 irq_handler().
The IRQ source is blocked as well until userspace confirms processing.
This should enable to use VM86 code even for level triggered interrupt
sources.
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.46, 2004-12-08 23:22:06-08:00, eradicator@gentoo.org
[SPARC]: Make some asm headers more userland friendly.
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.1.45, 2004-12-08 23:02:03-08:00, davem@nuts.davemloft.net
[SPARC]: Adjust 32-bit ELF_ET_DYN_BASE.
We were using 0x08000000 instead of TASK_UNMAPPED_BASE
so that running something like "/lib/ld-linux.so.2 emacs"
would work.
The issue there was that wherever /lib/ld-linux.so.2 gets
mapped (controlled by ELF_ET_DYN_BASE), that is where the
BSS start for the process ends up. Now, emacs allocates
dynamic memory for LISP objects from the BSS, and needs
the top 4 bits of the virtual address to be clear so that
it can encode LISP type and GC marking information there.
But making this obscure emacs case work breaks lots of other
stuff. For example, programs with a reasonably large data
section fail to load via direct ld.so interpreter execution
because the data section is large enough to begin overlapping
with the ELF_ET_DYN_BASE area.
The /lib/ld-linux.so.2 emacs case does not work on a lot of
platforms due to this issue, including i386, so it is not
worth making work on sparc either. It is indeed useful
sometimes when debugging a new experimental build of glibc
for example, but people doing that can hack the value of
ELF_ET_DYN_BASE in their kernels. Perhaps at some point
we will make a sysctl controllable value.
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.7.9, 2004-12-08 22:55:27-08:00, wensong@linux-vs.org
[IPVS] add a sysctl variable to expire quiescent template
The patch is from Horms <horms@vergenet.net>
Signed-off-by: Horms <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.7.7, 2004-12-08 22:00:32-08:00, davem@nuts.davemloft.net
[IPV6]: Do not use udp_poll for RAW sockets.
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.7.6, 2004-12-08 21:37:13-08:00, solar@openwall.com
[TCP]: Missing KERN_INFO in remotely triggerable printk.
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.1.44, 2004-12-08 21:32:16-08:00, jurij@woodyd.org
[SUNSAB]: Fix serial break handling.
We forget to check the BRK condition in
the interrupt status register when deciding
to call receive_chars() or not, which is where
BRK handling occurs.
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.1.43, 2004-12-08 21:15:08-08:00, davem@nuts.davemloft.net
[SPARC64]: Update defconfig.
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.7.5, 2004-12-08 20:35:33-08:00, shemminger@osdl.org
[PKT_SCHED]: netem forgets to restart device after inserting packets
The version of netem in 2.6.10 moves packets from the delayed queue
to the qdisc in a timer interrupt. But it forgot to force the device to
pick them up.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.7.4, 2004-12-08 20:33:03-08:00, kaber@trash.net
[PKT_SCHED]: Fix oops in ipt action error path.
This patch fixes an oops when the ipt action is used with a
non-existant iptables target. It tries to log
t->u.kernel.target->name, u.kernel.target is part of a union
and as long as the target wasn't successfully loaded contains
the name of the target, using it as a pointer results in a
crash.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.7.3, 2004-12-08 20:31:35-08:00, jt@hpl.hp.com
[IRDA]: Use kill_urb() in irda-usb
* change comment about Sigmatel now that there is a driver
* convert to new module_param
* places where urb is unlinked synchronously, use usb_kill_urb
because that is now a runtime warning.
Original patch from Stephen Hemminger
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.7.2, 2004-12-08 20:29:41-08:00, jt@hpl.hp.com
[IRDA]: Use kill_urb() in stir4200
USB changed behaviour of unlink_urb so that it gives warning and backtrace when
being used synchronously. The correct current behaviour is to us kill_urb
in that case.
Original patch from Stephen Hemminger
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.7.1, 2004-12-08 20:28:20-08:00, jt@hpl.hp.com
[IRDA]: Try to fix the worst abuse of the pci init code in via_ircc
Bugfix suggested by Arkadiusz Miskiewicz.
Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.1.42, 2004-12-08 20:22:28-08:00, davem@nuts.davemloft.net
[SPARC]: asm/mostek.h needs asm/io.h
Noticed by Bob Breuer.
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.1.41, 2004-12-08 13:37:53-08:00, kaber@trash.net
[NETFILTER]: Fix memory leak in ip_conntrack_ftp
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.1.40, 2004-12-08 13:03:03-08:00, davem@nuts.davemloft.net
[NET]: CMSG compat code needs signedness fixes too.
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.1.39, 2004-12-08 12:49:21-08:00, herbert@gondor.apana.org.au
[NET]: Fix CMSG validation checks wrt. signedness.
Noticed by Georgi Guninski.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.1.38, 2004-12-08 12:39:15-08:00, davem@nuts.davemloft.net
[IPV4]: Do not leak IP options.
If the user makes ip_cmsg_send call ip_options_get
multiple times, we leak kmalloced IP options data.
Noticed by Georgi Guninski.
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.1.37, 2004-12-08 12:30:12-08:00, yoshfuji@linux-ipv6.org
[IPV6]: Fix check if we're a router.
Signed-off-by: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.1.36, 2004-12-08 07:41:46-08:00, piggin@cyberone.com.au
[PATCH] Fix broken domain debugging (aka "isolcpus option broken")
Fix an oops in sched_domain_debug when using the isolcpus= option.
Also move a debug check for validating groups into the "for-each-group"
loop, where it should be.
Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.35, 2004-12-08 07:38:59-08:00, torvalds@ppc970.osdl.org
Revert isolcpus option fix, pending better fix from Nick.
The real bug was in the debugging code, not the actual domain data
structure setup.
Cset exclude: sivanich@sgi.com[torvalds]|ChangeSet|20041207160443|30564
ChangeSet@1.2119.6.2, 2004-12-07 21:05:37-08:00, kaber@trash.net
[PKT_SCHED]: Fix hard freeze with QoS in 2.6.10-rc3
The problem is in tcf_action_copy_stats, it assumes a->priv has
the same layout as struct tcf_act_hdr, which is not true for
struct tcf_police. This patch rearranges struct tcf_police to
match tcf_act_hdr.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.6.1, 2004-12-07 21:03:48-08:00, mitch@sfgoth.com
[IPV4]: Do not use udp_poll for RAW sockets.
Signed-off-by: Mitchell Blank Jr <mitch@sfgoth.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.5.13, 2004-12-07 18:35:14-08:00, torvalds@ppc970.osdl.org
Revert recent ext3_dx_readdir changes
They turn out to be buggy, and result in the same filename being
reported twice when htree directory indexing is enabled.
Thanks for Kris Karas for helping chase it down. Also reported
by Holger Kiehl.
Cset exclude: akpm@osdl.org[torvalds]|ChangeSet|20041108040801|49372
ChangeSet@1.2119.1.31, 2004-12-07 19:23:59-05:00, dougg@torque.net
[PATCH] off-by-1 libata-scsi INQUIRY VPD pages 0x80 and 0x83
I have some code (in sginfo) that requests the first 4 bytes
of SCSI INQUIRY VPD pages to get their length then asks for
that exact length in a follow up request to fetch the payload.
Just like I saw with 36 byte standard INQUIRYs (no fixed)
I get a buffer full or zeroes.
BTW SCSI standards dictate that in situations where the allocation
length (in the cdb) is less than what is needed that what can be
sent shall be sent (i.e. truncated and without any error indication
or modification to the part of the response returned).
In other words it is up the the application client to take remedial
action.
Changelog:
- fix off-by-1 allocation length issue with SCSI
INQUIRY VPD pages 0x80 and 0x83
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
ChangeSet@1.2119.5.12, 2004-12-07 16:23:27-08:00, kraxel@bytesex.org
[PATCH] msp3400 quick fix
The new "simpler" opmode added by the recent merge from ivtv breaks msp3400
support for other tv cards. Not figured yet why.
This patch disables the "simpler" mode by default (can still be enabled by
insmod option) as quick fix for 2.6.10.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.5.11, 2004-12-07 16:23:12-08:00, hunold@linuxtv.org
[PATCH] dvb: follow changes in dvb-ttpci and budget drivers
- [DVB] dvb-ttpci, budget: updated to fix problems with some CAMs on KNC1
cards
- [DVB] dvb-ttpci, budget: make needlessly global code static, whitespace
and newline cleanups, thanks to Adrian Bunk <bunk@stusta.de>
- [DVB] dvb-ttpci, budget: follow frontend changes in driver
- [DVB] dvb-ttpci, budget: fix drivers to use new
wait_for_debi_done(...,nobusywait) routine.
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.5.10, 2004-12-07 16:22:59-08:00, hunold@linuxtv.org
[PATCH] dvb: remove dead files
- [DVB] remove obsolete grundig_29504-401, grundig_29504-491, alps_tdlb7 and
alps_tdmb7 frontend drivers
- [DVB] remove sp887x firmware file, it's unused thanks to firmware_class
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.5.9, 2004-12-07 16:22:44-08:00, hunold@linuxtv.org
[PATCH] dvb: core changes
- [DVB] dvb-core: follow Linux coding style, kill dvb_ksyms.c and move the
EXPORT_SYMBOLs to the files where the functions are, thanks to Adrian Bunk
<bunk@stusta.de>
- [DVB] dvb-core: #if 0'ing unused code, make needlessly global code static,
whitespace and newline cleanups, thanks to Adrian Bunk <bunk@stusta.de>
- [DVB] dvb_ca_en50221.c: support for KNC1/Cinergy CI modules, fix
segfaults, enhanced poll_slot_status to support non-IRQ interfaces, Fix
module usage count problem
- [DVB] dvb-frontend.c: core changes to support the refactorized frontend
drivers
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.5.8, 2004-12-07 16:22:31-08:00, hunold@linuxtv.org
[PATCH] dvb: dibusb driver update
- [DVB] dibusb: added remote control event handling, thanks to David
Matthews.
- [DVB] dibusb: added support for special Artec devices (with AN2235 usb
controller)
- [DVB] dibusb: enable several new devices (even the broken Artec T1)
- [DVB] dibusb: #if 0'ing unused code
- [DVB] dibusb: follow frontend changes
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.5.7, 2004-12-07 16:22:17-08:00, hunold@linuxtv.org
[PATCH] dvb: Cinergy T2 update
- [DVB] cinergyT2: update driver to exploit hardware capabilities
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.5.6, 2004-12-07 16:22:05-08:00, hunold@linuxtv.org
[PATCH] dvb: follow frontend changes in drivers
- [DVB] dvb-ttusb-dec, dvb-ttusb-budget, skystar2, bt878 + dvb-bt8xx: follow
frontend changes in driver
- [DVB] DST isn't a real frontend, it's an interface to a frontend
microcontroller, so move the hardware dependend stuff to the right place
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.5.5, 2004-12-07 16:20:46-08:00, hunold@linuxtv.org
[PATCH] dvb: saa7146 changes
- [DVB] saa7146_core.c, saa7146_video.c: MODULE_PARM -> module_param, added
non-busy waiting option for saa7146_wait_for_debi_done(), make needlessly
global code static and remove unused code (thanks to Adrian Bunk
<bunk@stusta.de)
- [DVB] saa7146_core.c: dev is kmalloc'ed twice, add missing
pci_disable_device(), rename goto labels, propagate the error code from the
underlying layers when possible, pci_request_region replaces
request_mem_region, other minor cleanups (thanks to Francois Romieu)
- [DVB] saa7146_fops.c, saa7146_i2c.c, saa7146_hlp.c, saa7146_vbi.c: make
needlessly global code static, remove unused code (thanks to Adrian Bunk
<bunk@stusta.de>)
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.5.4, 2004-12-07 16:20:33-08:00, hunold@linuxtv.org
[PATCH] dvb: frontend driver refactoring
- [DVB] reafactor or add the following frontend drivers: at76c651, cx22700,
ves1x93, ves1820, tda80xx, tda8083, cx22702, tda1004x, tda10021, cx24110,
dvb_dummy_fe, l64781, mt312, mt352, stv0299, sp887x, stv0297, nxt6000,
sp8870
- [DVB] remove dib3000mb from frontends, it's handled by the hw dependent
driver now
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.5.3, 2004-12-07 16:19:51-08:00, hunold@linuxtv.org
[PATCH] dvb: collateral frontend changes
- [DVB] get_dvb_firmware: rework to reflect new frontend design, added
additional firmware location
- [DVB] Kconfig and Makefile changes all over the place, remove Makefile.lib
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.5.2, 2004-12-07 16:19:34-08:00, hunold@linuxtv.org
[PATCH] dvb: documentation update
Start of a big DVB update.
The reasons for revamping the DVB frontend architecture:
Just as analog TV cards, DVB cards need some sort of tuner to tune to the
desired frequency of the digital transponder. Tuning alone doesn't give you a
digital DVB datastream, however, you need a demodulator as well. The
combination of tuner and demodulator is called frontend in the DVB world.
Tuner and demodulator are both accessed via the serial i2c bus on all DVB
cards out there. So, technically a frontend consists of two i2c helper
chipsets.
In former times when there was only a handful of different DVB cards, the
frontend was encapsulated in one tin box. Some people had the idea that there
should be one "frontend driver" instead of dedicated tuner and demodulator
drivers. A bad idea.
As time went on, different manufacturers used the same tuner and demodulator
combination, but used a different wiring for the tuner or did other technical
changes. The only possibility to support different cards with one combined
frontend driver was to add hardware dependent tuner code inside the generic
i2c frontend drivers. Yuck.
So there was a need for communication between the i2c frontend driver and the
hardware depenedent driver, for example to exchange initialization code for
the tuner. Unfortunately, the i2c infrastructure is one way, from the i2c
client to the i2c adapter using a non-typesafe ioctl() like interface, which
is ugly by itself. Greg K-H and others refused the idea to add an iotctl()
like interface from the i2c adapter to the i2c client and instead proposed to
use a typesafe interface instead. We all agreed with that.
The existing i2c infrastructure heavily depends on the probing facility, ie.
clients probe for their existence on i2c busses. This is dumb for most i2c
busses out there that sit on dedicated hardware. A DVB card is uniquely
identified with pci or usb subvendor and subsystem ids, so on that particular
bus we exactly *know* which kinds of i2c helper chipsets sit on there.
Up to now this wasn't a problem, because we could fix all conflicts manually
until half a year ago. By that date, we found two different DVB designs which
used different demodulators that unfortunately use the same i2c address and
which cannot be distinguished by hardware tricks (ie. different number of
registers, some fixed hw dependent register,...)
Getting a usable DVB card depended on the load order of the modules, because
the i2c core probed the demodulator drivers one after another and the first
one won the race. Compiling all drivers statically into the kernel resulted
in non-working cards.
Our solution is as follows: we agreed to keep the basic underlying kernel i2c
infrastructure, but we decided not to register our bussed and chipsets to the
kernel i2c "probing" infrastructure. Instead, we killed the tuner parts of
the frontend drivers and put them into the dedicated hardware drivers (this is
were they technically belong, they are highly hardware dependent) and we
changed the frontend drivers to pure demodulator drivers (which are hardware
independend). There is now a type-safe functional dependency between the
drivers and the demodulator drivers, the drivers explicitely ask the
demodulator drivers to attach to their i2c bus. The only negative aspect of
that approach is that for some hardware there are now more dependencies to
demodulator drivers than needed, ie. a small amount of memory is wasted.
This patch:
- [DVB] cards.txt: added the USB devices to the card-list
- [DVB] README.dibusb: follow changes in dibusb-driver
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.5.1, 2004-12-07 16:08:40-08:00, torvalds@ppc970.osdl.org
Revert double patch application.
Heh. usually these come through Andrew, but this time it was all me.
Noted by BenH.
Cset exclude: paulus@samba.org[torvalds]|ChangeSet|20041207181541|44524
ChangeSet@1.2119.1.30, 2004-12-07 18:54:34-05:00, jgarzik@pobox.com
[libata] only DMA map data for DMA commands (fix >=4GB bug)
libata made the assumption that (for PIO commands in this case)
it could modify DMA memory at the kernel-virtual address, after
mapping this. This is incorrect, and fails on e.g. platforms that
copy DMA memory back and forth (swiotlb on Intel EM64T and IA64).
Remove this assumption by ensuring that we only call the DMA mapping
routines if we really are going to use DMA for data xfer.
Also: remove a bogus WARN_ON() in ata_sg_init_one() which caused
bug reports (but no problems).
ChangeSet@1.2126, 2004-12-07 17:37:18-06:00, sfrench@sambaltcdom.austin.ibm.com
[CIFS] parse ipv6 addresses on mount (ipv6 support for cifs part 2)
Signed-off-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2125, 2004-12-07 17:23:42-06:00, sfrench@sambaltcdom.austin.ibm.com
[CIFS] Increase size of small SMB pool (and decrease number) and
do not zero the beginning of the header twice.
Signed-off-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2119.1.29, 2004-12-07 10:16:09-08:00, Andries.Brouwer@cwi.nl
[PATCH] restore BLKRRPART semantics
In 2.6.8 the code for the BLKRRPART ioctl was changed
to return EIO when no partitions were found, such as
on an empty disk. This breaks some partitioning programs
and is also confusing: "Input/Output error" while in fact
nothing was wrong with this brand new all blank disk.
This restores old behaviour.
ChangeSet@1.2119.1.28, 2004-12-07 10:15:54-08:00, alan@lxorguk.ukuu.org.uk
[PATCH] Intel/Cyrix typo
Self explanatory.. Based on a report on l/k
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.27, 2004-12-07 10:15:41-08:00, paulus@samba.org
[PATCH] PPC64 Close firmware stdin
We recently found a problem that was causing memory corruption during
boot on IBM POWER5 machines. The problem was that the if you have a
USB keyboard and it is set to the input device for the firmware, it
will still be active when the kernel is started. That means that the
OHCI controller has pointers to various memory areas that it polls for
transfers to do. When we start using that same memory in the kernel,
bad things can happen. (This isn't a problem on powermacs because the
Apple OF implements a "quiesce" call which turns off all the devices
it is using.)
This patch fixes the problem by calling the Open Firmware "close"
method for the input device. Stephen Rothwell and I have verified
that doing this fixes the problem on the POWER5 machine where we
observed it. I verified that this patch doesn't cause any problems on
powermacs.
I think this patch should go into 2.6.10 since it fixes a nasty memory
corruption bug that can cause rather subtle and hard-to-diagnose
problems during boot. (The symptom on the POWER5 machine with the
particular kernel that we were using was that reading /proc/net/tcp
would oops, due to one of the pointers in tcp_ehash being corrupted.)
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2055.54.15, 2004-12-07 10:45:13-06:00, matthew@wil.cx
[PATCH] Blacklist devices that falsely claim an echo buffer
A particular type of DVD is wrongly claiming to have an echo buffer
(but only if a DVD is inserted). This confuses domain validation, so
only look for an echo buffer if the device supports ppr (this is all
SCSI3 and above devices plus LVD SCSI2 devices).
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
ChangeSet@1.2119.1.26, 2004-12-07 08:07:09-08:00, kernel-stuff@comcast.net
[PATCH] ohci1394.c - Correct kmalloc usage in interrupt
alloc_dma_rcv_ctx is called in interrupt and Kernel Spinlock debugging code
cribs about it via "Debug: sleeping function called in interrupt context".
See sample stack traces below.
The patch below corrects ohci1394.c to use GFP_ATOMIC instead of
GFP_KERNEL. Tested to work fine with 2 different Camcorder devices for
fairly long periods and connect/disconnects.
Signed-off-by: Parag Warudkar <kernel-stuff@comcast.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.25, 2004-12-07 08:06:56-08:00, tiwai@suse.de
[PATCH] alsa: fix iomem mmap
The patch adds the definition vm_private_data again to
snd_pcm_lib_mmap_iomem(). It got lost during the rewrite of the mmap
stuff.
Signed-off-by: Martin Langer <martin-langer@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.24, 2004-12-07 08:06:43-08:00, tiwai@suse.de
[PATCH] alsa: add pci_disable_device() to removal and error paths
pci_disable_device() is called properly in the removal and error paths.
Also, the pci_set_master() is added to the resume callbacks if missing
(just to be sure).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.23, 2004-12-07 08:06:26-08:00, tiwai@suse.de
[PATCH] alsa: fix sleep in atomic during prepare callback
Fixed the sleep in spinlock during prepare callback. This happened only on
Nforce chips.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.22, 2004-12-07 08:06:13-08:00, trini@kernel.crashing.org
[PATCH] ppc32: fix Motorola PReP (PowerstackII Utah) PCI IRQ map
The PCI IRQ map for the old Motorola PowerStackII (Utah) boards was
incorrect, but this breakage wasn't exposed until 2.5, and finally fixed
until recently by Sebastian Heutling <sheutlin@gmx.de>.
Signed-off-by: Christian Kujau <evil@g-house.de>
Signed-off-by: Tom Rini <trini@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.21, 2004-12-07 08:06:01-08:00, mike.miller@hp.com
[PATCH] cciss: cciss_ioctl return code fix
This patches fixes the return code from cciss_ioctl. Without this some
block layer (BLK*) ioctls do not work.
Thanks to Jens Axboe for pointing this out.
Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.20, 2004-12-07 08:05:47-08:00, paulus@samba.org
[PATCH] PPC64: close firmware stdin
We recently found a problem that was causing memory corruption during boot
on IBM POWER5 machines. The problem was that the if you have a USB
keyboard and it is set to the input device for the firmware, it will still
be active when the kernel is started. That means that the OHCI controller
has pointers to various memory areas that it polls for transfers to do.
When we start using that same memory in the kernel, bad things can happen.
(This isn't a problem on powermacs because the Apple OF implements a
"quiesce" call which turns off all the devices it is using.)
This patch fixes the problem by calling the Open Firmware "close" method
for the input device. Stephen Rothwell and I have verified that doing this
fixes the problem on the POWER5 machine where we observed it. I verified
that this patch doesn't cause any problems on powermacs.
I think this patch should go into 2.6.10 since it fixes a nasty memory
corruption bug that can cause rather subtle and hard-to-diagnose problems
during boot. (The symptom on the POWER5 machine with the particular kernel
that we were using was that reading /proc/net/tcp would oops, due to one of
the pointers in tcp_ehash being corrupted.)
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.19, 2004-12-07 08:05:35-08:00, shaohua.li@intel.com
[PATCH] eepro100 resume failure
Fix eepro100 driver suspend/resume issue.
Signed-off-by: Li Shaohua<shaohua.li@intel.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.18, 2004-12-07 08:05:21-08:00, axboe@suse.de
[PATCH] cfq-iosched: bad accounting on non-fs requests
Current cfq can cause hangs with non-fs requests, because the accounting
goes bad. This fixes it.
Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.17, 2004-12-07 08:05:08-08:00, geert@linux-m68k.org
[PATCH] M68k: Update defconfigs for 2.6.10-rc3
M68k: Update defconfigs for 2.6.10-rc3
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.16, 2004-12-07 08:04:56-08:00, romieu@fr.zoreil.com
[PATCH] r8169: new PCI id
The D-Link DGE-528T gigabit adapter is based on the 8169 chipset (reported
by Andreas Tauscher <ta@lonestar-bbs.de>, checked in the sources of a
driver for this adapter).
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.15, 2004-12-07 08:04:43-08:00, sivanich@sgi.com
[PATCH] isolcpus option fix
The isolcpus option is broken in 2.6.10-rc2-bk2. The domains are no longer
being properly initialized (which results in a panic at bootup).
Signed-off-by: Dimitri Sivanich <sivanich@sgi.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.14, 2004-12-07 08:04:30-08:00, benh@kernel.crashing.org
[PATCH] remove some PowerMac cruft from USB
The PowerMac specific sleep code in the OHCI USB driver used to call
disable/enable irq, which is no longer necessary and actually clashes with
the calls to free/request_irq that the common OHCI code now does, thus
causing WARN_ON's to trigger each time a PowerBook is woken up from sleep.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: David Brownell <david-b@pacbell.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.13, 2004-12-07 08:04:18-08:00, fenghua.yu@intel.com
[PATCH] Add cpu_relax in idle spin loop for no-hlt kernel option
If given no-hlt kernel option, ia32 idle loop turns out to be a spin loop.
Add cpu_relax() in this spin loop because IA32 SDM recommends that a PAUSE
instruction be put in all spin loops.
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.12, 2004-12-07 08:04:05-08:00, santil@us.ibm.com
[PATCH] fix buffer starvation race in ibmveth
There's a chance that the receive buffers are being consumed at the same
rate as they are being replenished in ibmveth_replenish_task()...
Meanwhile, the calls to schedule_replenishing() from ibmveth_poll() won't
schedule another replenishing cycle (because the not_replenishing flag is
zero), starving the buffers and making the adapter unable to receive
packets unless the module is reloaded... Here's a small patch that will
fix it by scheduling another replenishing task after toggling the
not_replenishing flag.
Signed-Off-By: Santiago Leon <santil@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.1.11, 2004-12-07 08:03:52-08:00, herbert@13thfloor.at
[PATCH] normalise wall_to_monotonic for i386 and m32r
Fix the non-normalized wall_to_monotonic for i386 and m32r (The other archs
seem to get it right)
Signed-off-by: Herbert Poetzl <herbert@13thfloor.at>
Signed-off-by: George Anzinger <george@mvista.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2055.54.14, 2004-12-07 09:15:15-06:00, aherrman@de.ibm.com
[PATCH] zfcp: act enhancements corrections
- corrects errors introduced in open_unit_handler
with last patch submission for act enhancements,
- changes formatting and some log-messages in act
enhancments code,
- removes junk lines
- corrected Kconfig dependency for zfcp
- do not wait for SBALs when creating ELS requests
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
ChangeSet@1.2123, 2004-12-07 00:28:46-06:00, sfrench@sambaltcdom.austin.ibm.com
[CIFS] add debug message for trusted and security xattrs
Signed-off-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2122, 2004-12-06 23:48:54-06:00, sfrench@sambaltcdom.austin.ibm.com
[CIFS] cleanup various warning/debug messages
Signed-off-by: Steve French (sfrench@us.ibm.com)
ChangeSet@1.2055.54.13, 2004-12-06 11:49:45-06:00, mike.miller@hp.com
[PATCH] cciss: cciss_ioctl return code fix
This patches fixes the return code from cciss_ioctl. Without this some
block layer (BLK*) ioctls do not work. Please consider this for inclusion.
Thanks to Jens Axboe for pointing this out.
Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
ChangeSet@1.2055.54.12, 2004-12-06 11:45:38-06:00, jejb@mulgrave.(none)
SCSI: spi_transport set_signalling is buggy
From: Matthew Wilcox <matthew@wil.cx>
Looks like you got the test backwards. It would only call set_signalling
if type was SPI_SIGNAL_UNKNOWN.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
ChangeSet@1.2055.54.11, 2004-12-06 10:24:45-06:00, dougg@torque.net
[PATCH] extracting resid from struct scsi_cmnd
- during successful command completion place resid from SCSI
LLDs into request::data_len so that block SG_IO ioctl reports
resid
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
ChangeSet@1.2119.3.5, 2004-12-06 15:55:27+00:00, dvrabel@com.rmk.(none)
[ARM PATCH] 2298/1: Fix minor typo in ixp4xx_wdt
Patch from David Vrabel
Fix a minor typo in the MODULE_AUTHOR string in ixp4xx_wdt.
Signed-off-by: David Vrabel
Signed-off-by: Russell King
ChangeSet@1.2055.54.10, 2004-12-06 09:38:48-06:00, jejb@mulgrave.(none)
aic7xxx: fix compiler warning from dma mask assignement
Promote all the mask quantites to being u64 so that
they never cause truncation warnings.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
ChangeSet@1.2119.4.3, 2004-12-06 10:48:06+01:00, marcel@holtmann.org
[Bluetooth] Use module parameter for ISOC alternate setting
The module parameter for the ISOC transfers now chooses the value
of the alternate setting.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
ChangeSet@1.2119.4.2, 2004-12-06 10:39:53+01:00, marcel@holtmann.org
[Bluetooth] Track the class of device value
The class of device is only available from an inquiry response or
from the connection request. In the case of an incoming connection
the value can be taken from the request and stored in the hci_conn
structure. For an outgoing connection the value from the inquiry
cache is used or it is set to zero.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
ChangeSet@1.2119.4.1, 2004-12-06 09:18:04+01:00, marcel@holtmann.org
[Bluetooth] Use separate inquiry data structure
The inquiry results can return different fields and so create one
data structure that has place for every of these. Missing fields
are filled with default values.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
ChangeSet@1.2119.2.2, 2004-12-05 21:20:56-08:00, davem@nuts.davemloft.net
[SPARC]: Fix syscall return value errno comparison.
This was hosing all restart block handling.
Noticed by Richard Mortimer.
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2119.3.4, 2004-12-05 23:11:34+00:00, elf@com.rmk.(none)
[ARM PATCH] 2297/1: SMC91x patch (#2) for LPD7a40x CardEngines
Patch from Marc Singer
Add support for the LPD7a40x implementation of the SMC91x ethernet
controller. This patch exists to work around a mismatch between the
way the LH7a40x CPUs handle chip selects and what the ethernet
controller expects.
This patch has been revised to eliminate masking of interrupts. The
concessions are that
a) the ISR must perform an IOBARRIER before the first access to the
chip, just in case the interrupt occurred while the driver was
writing to the chip
b) other drivers that use the same chip select region as the SMC
chip must perform a similar IOBARRIER at the top of their ISRs.
Signed-off-by: Marc Singer
Signed-off-by: Russell King
ChangeSet@1.2119.3.3, 2004-12-05 16:36:40+00:00, elf@com.rmk.(none)
[ARM PATCH] 2296/1: Corrections to build for LPD7a404
Patch from Marc Singer
A missing exten prevented the 2.6.10-rc2 kernel from building for the
LPD7A404. This patch adds it.
Signed-off-by: Marc Singer
Signed-off-by: Russell King
ChangeSet@1.2119.1.9, 2004-12-05 08:32:07-08:00, gandalf@wlug.westbo.se
[PATCH] Fix ALSA resume
Some time ago, a patch was merged that removed pci_save_state() and
pci_restore_state() from various ALSA drivers. That patch also added
pci_restore_state() to sound/core/init.c but didn't add pci_save_state()
anywhere. This is needed since the core pci handling doesn't do this for
us anymore.
My laptop doesn't resume (gets what I assume is an ACPI timeout and
hangs solid) without this small obvious patch.
Signed-off-by: Martin Josefsson <gandalf@wlug.westbo.se>
Fixed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ChangeSet@1.2119.3.2, 2004-12-05 16:31:17+00:00, zecke@org.rmk.(none)
[ARM PATCH] 2294/1: SA1100 ide.h change superseed 2282/1
Patch from Holger Hans Peter Freyther
As proposed in 2282 asm-arm/arch-sa1100/ide.h is not included anymore from asm-arm/ide.h.
If arch-sa1100/ide.h is included we abort with #error.
If lart.c is compiled we kindly warn that ide needs fixing for this board.
Signed-off-by: Holger Hans Peter Freyther
Signed-off-by: Russell King
ChangeSet@1.2119.3.1, 2004-12-05 16:25:39+00:00, elf@com.rmk.(none)
[ARM PATCH] 2293/1: Corrections to build for LPD7a400
Patch from Marc Singer
Some typos prevent the 2.6.10-rc2 kernel from building for the
LPD7A400. This patch fixes them. It also removes CONFIG_FIQ which
shouldn't be necessary and doesn't compile.
Signed-off-by: Marc Singer
Signed-off-by: Russell King
ChangeSet@1.2119.2.1, 2004-12-04 19:34:20-08:00, davem@nuts.davemloft.net
[SPARC64]: Fix SMP cpu bringup bug when bigkernel.
We have to load the bigkernel second TLB entry on
secondary processors before we move over the use
the kernel trap table. Otherwise we can take a
TLB miss somewhere in the post-4MB area and the
TLB handler is not prepared to service that.
The case that usually occurs is the prom_set_trap_table
call made by trampoline.S, since p1275buf usually sits
very near the end of the kernel image. It worked by
luck most of the time as long as p1275buf sits within
a single page since earlier code running in trampoline.S
forced that TLB entry to be loaded by the OBP TLB miss
handler.
This was not fun to figure out.
Signed-off-by: David S. Miller <davem@davemloft.net>
ChangeSet@1.2055.4.165, 2004-12-04 21:09:09+00:00, rmk@flint.arm.linux.org.uk
[SERIAL] Ensure correct units for close_delay and closing_wait.
Use milliseconds internally for these delays, and convert them
to centiseconds at the interface boundary to the ioctl
configuration controls.
ChangeSet@1.2098.1.3, 2004-12-03 22:32:50+00:00, rmk@flint.arm.linux.org.uk
[ARM] Add per_cpu data area to linker script.
ChangeSet@1.2098.1.2, 2004-12-03 22:22:04+00:00, rmk@flint.arm.linux.org.uk
[ARM] Ensure user ops pass 64-bit constants in even,odd registers.
Always pass values to get_user and put_user in an even numbered
register, and optionally the next odd numbered register. This
ensures that we are compatible with compiler enhancements.
ChangeSet@1.2119.1.5, 2004-12-03 12:57:06-08:00, torvalds@ppc970.osdl.org
Linux 2.6.10-rc3
TAG: v2.6.10-rc3