David Gibson [Tue, 15 May 2007 02:40:23 +0000 (12:40 +1000)]
[POWERPC] Fix make rules for treeImage.initrd
At present attempting to build treeImage.initrd.* boot images will
fail, because make will select the treeImage.% rule which also matches
instead of the correct and more specific treeImage.initrd.% rule.
This patch corrects the problem by listing the more specific rule
first.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Olof Johansson [Mon, 14 May 2007 20:59:12 +0000 (06:59 +1000)]
[POWERPC] Remove warning in mpic.c
arch/powerpc/sysdev/mpic.c: In function 'mpic_request_ipis':
arch/powerpc/sysdev/mpic.c:1445: warning: ignoring return value of 'request_irq', declared with attribute warn_unused_result
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Olof Johansson [Mon, 14 May 2007 20:03:30 +0000 (06:03 +1000)]
[POWERPC] Update pasemi_defconfig
Update pasemi_defconfig, add new relevant drivers. Take out
CONFIG_PPC_PSERIES, it should't have been enabled in the first place.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Olof Johansson [Mon, 14 May 2007 20:03:09 +0000 (06:03 +1000)]
[POWERPC] pasemi: CONFIG_GENERIC_TBSYNC no longer needed
Current kernel implements proper TB sync, no need to keep GENERIC_TBSYNC
enabled.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Stephen Rothwell [Mon, 14 May 2007 04:36:28 +0000 (14:36 +1000)]
[POWERPC] Update iseries_defconfig
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Stephen Rothwell [Mon, 14 May 2007 03:50:33 +0000 (13:50 +1000)]
[POWERPC] Wire up some more syscalls
signalfd, timerfd and eventfd
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
David Gibson [Mon, 14 May 2007 03:13:57 +0000 (13:13 +1000)]
[POWERPC] Fix bug adding properties with flatdevtree.c's ft_set_prop()
ft_set_prop() from flatdevtree.c in the zImage wrapper will either
replace an existing property in the flat device tree, or add a new
property definiion if the given property isn't present.
However, when adding properties, it adds the property definition
immediately before the node's END_NODE tag, potentially after any
subnode definitions for the node. This confuses the kernel flat tree
parser in prom.c which assumes that all property definitions for a
node come before all subnode definitions.
This patch corrects ft_set_prop() so that it adds new properties
before the first subnode, instead of before the END_NODE tag.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Scott Wood <scottwood@freescale.com>
Acked-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
David Gibson [Mon, 14 May 2007 01:43:20 +0000 (11:43 +1000)]
[POWERPC] Remove fixup_bigphys_addr() for arch/powerpc to avoid link error
There are no actual implementations of fixup_bigphys_addr() in
arch/powerpc, and with a 64-bit aware ioremap() and so forth, it
should no longer be necessary. This patch removes the last dregs of
fixup_bigphys_addr() from arch/powerpc.
In fact, the only reason this hasn't caused link errors already is
that nobody must have tried using one of the small number of drivers
using io_remap_pfn_range() on one of the small number of platforms
which are 32-bit but define CONFIG_PHYS_64BIT. Nonetheless this fixes
a bug, and should go into 2.6.22.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Christoph Hellwig [Tue, 15 May 2007 13:10:34 +0000 (23:10 +1000)]
[POWERPC] viopath: Use a completion in some more places
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Christoph Hellwig [Sun, 13 May 2007 15:50:27 +0000 (01:50 +1000)]
[POWERPC] viopath: Use completion
Use a completion instead of abusing a semaphore for hypervisor event
completion in viopath.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Tony Breeds [Sun, 13 May 2007 03:40:53 +0000 (13:40 +1000)]
[POWERPC] Fix Kconfig undefined symbol 'IBM_NEW_EMAC_ZMII'
An allmodconfig on the current powerpc tree yields:
arch/powerpc/platforms/44x/Kconfig:41:warning: 'select' used by
config symbol '440GP' refers to undefined symbol 'IBM_NEW_EMAC_ZMII'
Hide the select until the driver exists.
Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Kumar Gala [Tue, 15 May 2007 21:12:27 +0000 (16:12 -0500)]
[POWERPC] Removed hardcoded phandles from dts
Remove explicit phandles and move to using references that autogenerate the
phandles when needed.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Morten Banzon [Tue, 15 May 2007 18:41:11 +0000 (11:41 -0700)]
[PPC] MCC2 missing in MPC826x device_list
Adds the MCC2 device to the 826x device_list and fixed MCC1/MCC2 entries
in all other PQ2 processors.
Signed-off-by: Morten Banzon <morten.banzon@ericsson.com>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Tue, 15 May 2007 18:20:05 +0000 (13:20 -0500)]
[POWERPC] 85xx: Add device nodes for error reporting devices used by EDAC
Adding memory-controller and l2-cache-controller entries to be used by EDAC
as of_devices for MPC8541 CDS, MPC8544 DS, MPC8555 CDS, and MPC8568 MDS.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Dave Jiang [Thu, 10 May 2007 17:03:05 +0000 (10:03 -0700)]
[POWERPC] 85xx: Add device nodes for error reporting devices used by EDAC
Adding memory-controller and l2-cache-controller entries to be used by EDAC
as of_devices for MPC8540 ADS, MPC8548 CDS, and MPC8560 ADS.
Also fixed up the size of the PCI node on MPC8560 ADS.
Signed-off-by: Dave Jiang <djiang@mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Timur Tabi [Mon, 14 May 2007 16:31:26 +0000 (11:31 -0500)]
[POWERPC] Fix alignment problem in rh_alloc_align() with exact-sized blocks
When an rheap is created, the caller can specify the alignment to use. In
rh_alloc_align(), if a free block is found that is the exact size needed
(including extra space for alignment), that configured alignment value is not
used to align the pointer. Instead, the default alignment is used. If the
default alignment is smaller than the configured alignment, then the returned
value will not be aligned correctly.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Mon, 14 May 2007 22:11:58 +0000 (17:11 -0500)]
[POWERPC] Fix COMMON symbol warnings
We get the following warnings in various ARCH=powerpc builds:
WARNING: "ee_restarts" [arch/powerpc/kernel/built-in] is COMMON symbol
WARNING: "fee_restarts" [arch/powerpc/kernel/built-in] is COMMON symbol
WARNING: "htab_hash_searches" [arch/powerpc/mm/built-in] is COMMON symbol
WARNING: "next_slot" [arch/powerpc/mm/built-in] is COMMON symbol
WARNING: "mmu_hash_lock" [arch/powerpc/mm/built-in] is COMMON symbol
WARNING: "primary_pteg_full" [arch/powerpc/mm/built-in] is COMMON symbol
WARNING: "global_dbcr0" [arch/powerpc/kernel/built-in] is COMMON symbol
Switch to moving local symbols (except mmu_hash_lock which is global) and
space directive instead.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Dave Jiang [Thu, 12 Apr 2007 20:34:55 +0000 (13:34 -0700)]
[POWERPC] Fix comment in booke_wdt
The early kernel parameter is wdt and not wdt_enable. according to
arch/powerpc/kernel/setup_32.c.
Signed-off-by: Dave Jiang <djiang@mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
James.Yang [Wed, 2 May 2007 21:34:43 +0000 (16:34 -0500)]
[POWERPC] Remove CPU_FTR_NEED_COHERENT for 7448.
Remove CPU_FTR_NEED_COHERENT for MPC7448 (and single-core MPC86xx).
This prevents needlessly setting M=1 when not SMP.
Signed-off-by: James.Yang <James.Yang@freescale.com>
Acked-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Becky Bruce [Thu, 10 May 2007 15:13:04 +0000 (10:13 -0500)]
[POWERPC] Change include protections to ASM_POWERPC
Change several headers in include/asm-powerpc that currently use some variation
of ASM_PPC to use ASM_POWERPC instead.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Linus Torvalds [Thu, 17 May 2007 04:28:49 +0000 (21:28 -0700)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
libata: track spindown status and skip spindown_compat if possible
libata: fix shutdown warning message printing
libata-acpi: add ATA_FLAG_ACPI_SATA port flag
libata: during revalidation, check n_sectors after device is configured
libata: separate out ata_dev_reread_id()
pata_scc had been missed by ata_std_prereset() switch
Linus Torvalds [Thu, 17 May 2007 04:21:33 +0000 (21:21 -0700)]
Merge branch 'linus' of /linux/kernel/git/perex/alsa
* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa:
[ALSA] usbaudio - Coping with short replies in usbmixer
[ALSA] Include quirks from Ubuntu Dapper/Edgy/Feisty
[ALSA] Fix probe of non-PnP ISA devices
[ALSA] version 1.0.14rc4
[ALSA] hda-codec - Fix ALC882/861VD codec support on some laptops
[ALSA] ASoC AC97 device reg bugfix
[ALSA] ASoC AC97 static GPL symbol fix
[ALSA] hda-codec - Make the mixer capability check more robust
[ALSA] usb-audio: another Logitech QuickCam ID
Linus Torvalds [Thu, 17 May 2007 04:20:28 +0000 (21:20 -0700)]
Merge branch 'for-linus' of git://atmel.no/~hskinnemoen/linux/kernel/avr32
* 'for-linus' of git://www.atmel.no/~hskinnemoen/linux/kernel/avr32:
[AVR32] Implement platform hooks for atmel_lcdfb driver
[AVR32] Wire up signalfd, timerfd and eventfd
[AVR32] optimize pagefault path
[AVR32] Remove bogus comment in arch/avr32/kernel/irq.c
Linus Torvalds [Thu, 17 May 2007 04:19:45 +0000 (21:19 -0700)]
Merge /pub/scm/linux/kernel/git/davem/sparc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
[SPARC64]: Add hypervisor API negotiation and fix console bugs.
Christoph Lameter [Wed, 16 May 2007 06:57:09 +0000 (23:57 -0700)]
Fix: find_or_create_page skips cpuset memory spreading.
We call alloc_page where we should be calling __page_cache_alloc.
__page_cache_alloc performs cpuset memory spreading. alloc_page does not.
There is no reason that pages allocated via find_or_create should be
exempt.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Andrew Morton [Wed, 16 May 2007 06:57:08 +0000 (23:57 -0700)]
parport_pc needs dma-mapping.h
alpha:
drivers/parport/parport_pc.c: In function 'parport_pc_fifo_write_block_dma':
drivers/parport/parport_pc.c:636: warning: implicit declaration of function 'dma_map_single'
drivers/parport/parport_pc.c:637: error: 'DMA_TO_DEVICE' undeclared (first use in this function)
drivers/parport/parport_pc.c:637: error: (Each undeclared identifier is reported only once
drivers/parport/parport_pc.c:637: error: for each function it appears in.)
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Domen Puncer [Wed, 16 May 2007 06:57:05 +0000 (23:57 -0700)]
spi: fix spidev for >sizeof(long)/32 devices
find_first_zero_bit accepts number of bits, not longs.
Signed-off-by: Domen Puncer <domen.puncer@telargo.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
David Howells [Wed, 16 May 2007 06:57:04 +0000 (23:57 -0700)]
AFS: Fix afs_prepare_write()
afs_prepare_write() should not mark a page up to date if it only partially
fills it in, in expectation of the caller filling in the rest prior to calling
commit_write(). commit_write(), however, should mark the page up to date.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Hugh Dickins [Wed, 16 May 2007 06:57:04 +0000 (23:57 -0700)]
slub: don't confuse ctor and dtor
kmem_cache_create() was swapping ctor and dtor in calling find_mergeable():
though it caused no bug, and probably never would, even if destructors are
retained; but fix it so as not to generate anxiety ;)
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Cc: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Christoph Lameter [Wed, 16 May 2007 06:57:03 +0000 (23:57 -0700)]
SLUB: It is legit to allocate a slab of the maximum permitted size
Sorry I screwed up the comparison. It is only an error if we attempt
to allocate a slab larger than the maximum allowed size.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
David Howells [Wed, 16 May 2007 06:57:02 +0000 (23:57 -0700)]
AFS: write back dirty data on unmount
Fix AFS to write back dirty on unmounting. This didn't happen because
afs_super_ops.drop_inode was pointing to generic_delete_inode. Now this
pointer is left set to NULL so that the default behaviour occurs instead.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Thu, 17 May 2007 04:15:18 +0000 (21:15 -0700)]
Merge branch 'release' of git://git./linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
[IA64] optimize pagefaults a little
[IA64] Fix section conflict of ia64_mlogbuf_finish
[IA64] s/scalibility/scalability/
[IA64] kdump on INIT needs multi-nodes sync-up (v.2)
[IA64] wire up {signal,timer,event}fd syscalls
[IA64] spelling fixes: arch/ia64/
Linus Torvalds [Wed, 16 May 2007 22:28:14 +0000 (15:28 -0700)]
Fix ACPI suspend / device suspend ordering problem
In commit
e3c7db621bed4afb8e231cb005057f2feb5db557 we fixed the resume
ordering, so that the ACPI low-level resume code was called before the
actual driver resume was called. However, that broke the nesting logic
of suspend and resume, and we continued to suspend the devices _after_
we the ACPI device suspend code was called.
That resulted in us saving PCI state for devices that had already been
changed by ACPI, and in some cases disabled entirely (causing the PCI
save_state to be all-ones). Which in turn caused the wrong state to be
written back on resume.
This moves the ACPI device suspend to after the device model per-device
suspend() calls. This fixes the bogus state save.
Thanks to Lukáš Hejtmánek for testing.
Acked-by: Lukas Hejtmanek <xhejtman@ics.muni.cz>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Len Brown <len.brown@intel.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Christoph Hellwig [Wed, 16 May 2007 12:52:19 +0000 (14:52 +0200)]
[IA64] optimize pagefaults a little
Get rid of the notifier list and call the kprobes code directly
if compiled in. This mirrors the changes that recently went
into powerpc, s390 and sparc64.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Thomas Reitmayr [Tue, 15 May 2007 09:47:48 +0000 (11:47 +0200)]
[ALSA] usbaudio - Coping with short replies in usbmixer
This patch makes sure that short USB replies are treated as an
error when requesting the value of a certain mixer control.
Signed-off-by: Thomas Reitmayr <thomas@devbase.at>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Daniel T Chen [Tue, 15 May 2007 09:46:23 +0000 (11:46 +0200)]
[ALSA] Include quirks from Ubuntu Dapper/Edgy/Feisty
Included is a patch against current alsa-kernel hg tip adding
quirks that Ubuntu Dapper/Edgy/Feisty contains.
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Rene Herman [Tue, 15 May 2007 09:42:56 +0000 (11:42 +0200)]
[ALSA] Fix probe of non-PnP ISA devices
isa_register_driver() returns an error if no device is found
and it's no fatal error for the drivers with pnp support.
Signed-off-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Jaroslav Kysela [Wed, 16 May 2007 09:45:47 +0000 (11:45 +0200)]
[ALSA] version 1.0.14rc4
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Kailang Yang [Mon, 14 May 2007 09:00:38 +0000 (11:00 +0200)]
[ALSA] hda-codec - Fix ALC882/861VD codec support on some laptops
Fixed some platform no sound and Add JD Function for below platform list:
Sony(0x104d) 0x9015, 0x900e, 0x1f00
Toshiba(0x1179) DALLAS 0xff00, 0xff01
Targa(0x1462) 0x28fb
Asus(0x1043) A7J 0x060d
Lenovo(0x17aa) 0x3bfd, 0x2085
MEDION(0x17c0) MD2 0x4071
Signed-off-by: Kailang Yang <kailang@realtek.com.tw>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Liam Girdwood [Thu, 10 May 2007 17:27:27 +0000 (19:27 +0200)]
[ALSA] ASoC AC97 device reg bugfix
This patch fixes a bug whereby AC97 bus device data was being clobbered
when AC97 codecs using the generic ac97_codec.c driver were being
registered. Codecs that didn't use the generic driver were unaffected
(e.g. WM9712, WM9713).
Changes:-
o Add new AC97 codec class for custom (or need bus dev registration)
AC97 codecs.
o Only register/deregister this custom codec device with the AC97 bus.
The generic AC97 driver already does this for generic codec devices.
This may be related to bug #3038 :-
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3038
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Liam Girdwood [Thu, 10 May 2007 15:12:31 +0000 (17:12 +0200)]
[ALSA] ASoC AC97 static GPL symbol fix
This patch fixes a bug whereby the GPL'ed symbol ac97_dai was being
declared as static.
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Takashi Iwai [Thu, 10 May 2007 14:56:09 +0000 (16:56 +0200)]
[ALSA] hda-codec - Make the mixer capability check more robust
In some cases, mixer elements return -EINVAL because it couldn't
obtain proper amp_cap bits. The patch improves the robustness,
trying the amp_cap query again in such a case.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Daniel Drake [Thu, 10 May 2007 06:52:19 +0000 (08:52 +0200)]
[ALSA] usb-audio: another Logitech QuickCam ID
This patch adds the ID for another quickcam microphone, reported by freqmod
on ALSA ticket #
0003040
I'm going to submit a USB patch separately to provide a macro to simplify these
entries, as suggested by Alan Stern. We could switch to using that in future.
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Tejun Heo [Tue, 15 May 2007 10:29:22 +0000 (12:29 +0200)]
libata: track spindown status and skip spindown_compat if possible
Our assumption that most distros issue STANDBYNOW seems wrong. The
upstream sysvinit and thus many distros including gentoo and opensuse
don't take any action for libata disks on spindown. We can skip
compat handling for these distros so that they don't need to update
anything to take advantage of kernel-side shutdown.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Tejun Heo [Mon, 14 May 2007 15:26:18 +0000 (17:26 +0200)]
libata: fix shutdown warning message printing
Unlocking ap->lock and ssleeping don't work because SCSI commands can
be issued from completion path without context. Reimplement delayed
completion by allowing translation functions to override
qc->scsidone(), storing the original completion function to
scmd->scsi_done() and overriding qc->scsidone() with a function which
schedules delayed invocation of scmd->scsi_done().
This isn't pretty at all but all the ugly parts are thankfully
contained in the stop translation path where the compat feature is
implemented.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Tejun Heo [Mon, 14 May 2007 18:28:15 +0000 (03:28 +0900)]
libata-acpi: add ATA_FLAG_ACPI_SATA port flag
Whether a controller needs IDE or SATA ACPI hierarchy is determined by
the programming interface of the controller not by whether the
controller is SATA or PATA, or it supports slave device or not. This
patch adds ATA_FLAG_ACPI_SATA port flags which tells libata-acpi that
the port needs SATA ACPI nodes, and sets the flag for ahci and
sata_sil24.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Tejun Heo [Mon, 14 May 2007 18:28:15 +0000 (03:28 +0900)]
libata: during revalidation, check n_sectors after device is configured
Device might be resized during ata_dev_configure() due to HPA or
(later) ACPI _GTF. Currently it's worked around by caching n_sectors
before turning off HPA. The cached original size is overwritten if
the device is reconfigured without being hardreset - which always
happens after configuring trasnfer mode. If the device gets hardreset
for some reason after that, revalidation fails with -ENODEV.
This patch makes size checking more robust by moving n_sectors check
from ata_dev_reread_id() to ata_dev_revalidate() after the device is
fully configured. No matter what happens during configuration, a
device must have the same n_sectors after fully configured to be
treated as the same device.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Tejun Heo [Mon, 14 May 2007 18:28:15 +0000 (03:28 +0900)]
libata: separate out ata_dev_reread_id()
Separate out ata_dev_reread_id() from ata_dev_revalidate().
ata_dev_reread_id() reads IDENTIFY page and determines whether the
same device is still there. ata_dev_revalidate() reconfigures after
reread completes. This will be used by ACPI update.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Al Viro [Tue, 15 May 2007 07:21:17 +0000 (08:21 +0100)]
pata_scc had been missed by ata_std_prereset() switch
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
David S. Miller [Wed, 16 May 2007 00:03:54 +0000 (17:03 -0700)]
[SPARC64]: Add hypervisor API negotiation and fix console bugs.
Hypervisor interfaces need to be negotiated in order to use
some API calls reliably. So add a small set of interfaces
to request API versions and query current settings.
This allows us to fix some bugs in the hypervisor console:
1) If we can negotiate API group CORE of at least major 1
minor 1 we can use con_read and con_write which can improve
console performance quite a bit.
2) When we do a console write request, we should hold the
spinlock around the whole request, not a byte at a time.
What would happen is that it's easy for output from
different cpus to get mixed with each other.
3) Use consistent udelay() based polling, udelay(1) each
loop with a limit of 1000 polls to handle stuck hypervisor
console.
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Tue, 15 May 2007 19:37:20 +0000 (20:37 +0100)]
arm: walk_stacktrace() needs to be exported
oprofile depends on having it
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Al Viro [Tue, 15 May 2007 19:36:00 +0000 (20:36 +0100)]
fix uml-x86_64
__NR_syscall_max is done in x86_64 asm-offsets; do an equivalent in
uml kern_constants.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Al Viro [Tue, 15 May 2007 19:37:10 +0000 (20:37 +0100)]
audit_match_signal() and friends are used only if CONFIG_AUDITSYSCALL is set
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Al Viro [Tue, 15 May 2007 19:37:00 +0000 (20:37 +0100)]
m32r: __xchg() should be always_inline
it depends on elimination of unreachable branches in switch (by object
size), so we must declare it always_inline
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Al Viro [Tue, 15 May 2007 19:36:50 +0000 (20:36 +0100)]
rpadlpar breakage - fallout of struct subsystem removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Al Viro [Tue, 15 May 2007 19:36:40 +0000 (20:36 +0100)]
em28xx and ivtv should depend on PCI
.. because video-buf.c requires PCI, and VIDEO_EM28XX selects it.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Al Viro [Tue, 15 May 2007 19:36:30 +0000 (20:36 +0100)]
missing includes in mlx4
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Jeff Garzik <jeff@garzik.org>
Acked-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Al Viro [Tue, 15 May 2007 19:36:20 +0000 (20:36 +0100)]
missing dependencies for USB drivers in input
stuff that does select USB should depend on USB_ARCH_HAS_HCD, or we'll
end up with unbuildable configs.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Al Viro [Tue, 15 May 2007 19:36:10 +0000 (20:36 +0100)]
missing mm.h in fw-ohci
need it for page_private(), not all targets have it pulled indirectly
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Wed, 16 May 2007 01:50:19 +0000 (18:50 -0700)]
Merge /pub/scm/linux/kernel/git/lethal/sh64-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh64-2.6:
sh64: Add .gitignore entry for syscalltab.
sh64: generic quicklist support.
sh64: Update cayman defconfig.
sh64: Fixup sh-sci build.
sh64: ppoll/pselect6() and restartable syscalls.
sh64: dma-mapping updates.
sh64: Fixups for the irq_regs changes.
sh64: Wire up many new syscalls.
spelling fixes: arch/sh64/
sh64: ROUND_UP macro cleanup in arch/sh64/kernel/pci_sh5.c
Linus Torvalds [Wed, 16 May 2007 01:47:21 +0000 (18:47 -0700)]
Merge /pub/scm/linux/kernel/git/bart/ide-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6:
Use menuconfig objects: IDE
sl82c105: Switch to ref counting API
ide: remove ide_use_dma()
ide: add missing validity checks for identify words 62 and 63
ide: remove ide_dma_enable()
sl82c105: add speedproc() method and MWDMA0/1 support
cs5530/sc1200: add ->speedproc support
cs5530/sc1200: DMA support cleanup
ide: use ide_tune_dma() part #2
cs5530/sc1200: add ->udma_filter methods
ide: always disable DMA before tuning it
pdc202xx_new: use ide_tune_dma()
alim15x3: use ide_tune_dma()
sis5513: PIO mode setup fixes
serverworks: PIO mode setup fixes
pdc202xx_old: rewrite mode programming code (v2)
Linus Torvalds [Wed, 16 May 2007 01:46:25 +0000 (18:46 -0700)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
ucc_geth: eliminate max-speed, change interface-type to phy-connection-type
smc911x: fix compilation breakage
pasemi_mac: Fix local-mac-address parsing
pasemi_mac: Terminate PCI ID list
pasemi_mac: Interrupt ack fixes
pasemi_mac: Fix register defines
Linus Torvalds [Wed, 16 May 2007 01:45:49 +0000 (18:45 -0700)]
x86: Fix discontigmem + non-HIGHMEM compile
It's not necessarily a very sane configuration, but people running "make
randconfig" noticed it wouldn't compile. This fixes some obvious
problems in discontig.c to allow a clean compile.
Acked-by: andrew hendry <andrew.hendry@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Jan Engelhardt [Tue, 15 May 2007 22:51:46 +0000 (00:51 +0200)]
Use menuconfig objects: IDE
Use menuconfigs instead of menus, so the whole menu can be disabled at once
instead of going through all options.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Alan Cox [Tue, 15 May 2007 22:51:46 +0000 (00:51 +0200)]
sl82c105: Switch to ref counting API
Not sure how this one got missed in the great purge some time ago but it did.
Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz [Tue, 15 May 2007 22:51:46 +0000 (00:51 +0200)]
ide: remove ide_use_dma()
ide_use_dma() duplicates a lot of ide_max_dma_mode() functionality
and as all users of ide_use_dma() were converted to use ide_tune_dma()
now it is possible to add missing checks to ide_tune_dma() and remove
ide_use_dma() completely, so do it.
There should be no functionality changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz [Tue, 15 May 2007 22:51:46 +0000 (00:51 +0200)]
ide: add missing validity checks for identify words 62 and 63
Check validity of identify words 62 and 63 before using them in
ide_get_mode_mask().
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz [Tue, 15 May 2007 22:51:46 +0000 (00:51 +0200)]
ide: remove ide_dma_enable()
* check ->speedproc return value in ide_tune_dma()
* use ide_tune_dma() in cmd64x/cs5530/sc1200/siimage/sl82c105/scc_pata drivers
* remove no longer needed ide_dma_enable()
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Sergei Shtylyov [Tue, 15 May 2007 22:51:44 +0000 (00:51 +0200)]
sl82c105: add speedproc() method and MWDMA0/1 support
Add the speedproc() method for setting transfer modes, modify config_for_dma()
to call it and use ide_max_dma_mode() to select the best DMA mode.
Add support for the multiword DMA modes 0 and 1, using the upper half of the
'drive_data' field to store the DMA timings to program into the drive control
register when DMA is turned on for real.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz [Tue, 15 May 2007 22:51:44 +0000 (00:51 +0200)]
cs5530/sc1200: add ->speedproc support
* add {cs5530,sc1200}_tunepio() for programming PIO timings
* add {cs5530,sc1200}_tune_chipset() (->speedproc method) for setting
transfer mode and convert {cs5530,sc1200}_config_dma() to use it
* bump driver version
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz [Tue, 15 May 2007 22:51:44 +0000 (00:51 +0200)]
cs5530/sc1200: DMA support cleanup
sc1200.c:
* remove open-coded variant of ide_dma_host_off() (== ->dma_host_off),
it is not needed because ->dma_off_quietly calls ->dma_host_off
* use ->dma_host_on (== ide_dma_host_on() for this driver) instead of
open-coded variant, call it from the users of sc1200_config_dma2()
[ there is no need to call ->dma_host_on in sc1200_config_dma() because
core code takes care of calling ->ide_dma_on on successful execution
of ->ide_dma_check ]
* add comment about ->tuneproc interface abuse
cs5530.c/sc1200.c:
* core code takes care of calling ->dma_off_quietly before calling
->ide_dma_check so there is no need to call it in ->ide_dma_check methods
* bump driver version
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz [Tue, 15 May 2007 22:51:43 +0000 (00:51 +0200)]
ide: use ide_tune_dma() part #2
Use ide_tune_dma() in ide-cris/it821x/pdc202xx_old/serverworks drivers.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz [Tue, 15 May 2007 22:51:43 +0000 (00:51 +0200)]
cs5530/sc1200: add ->udma_filter methods
CS5530/SC1200 specifies that two drives on the same cable cannot mix
UDMA/MDMA. Add {cs5530,sc1200}_udma_filter() to handle this. This also
makes it possible to remove open-coded best DMA mode selection and use
standard ide_use_dma()/ide_max_dma_mode() helpers. While at it bump
version numbers.
There should be no functionality changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz [Tue, 15 May 2007 22:51:43 +0000 (00:51 +0200)]
ide: always disable DMA before tuning it
ide_start_power_step() and set_using_dma() were missing ->dma_off_quietly
call (comment in probe_hwif() states that DMA should be always cleared before
tuning is attempted). Fix it.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz [Tue, 15 May 2007 22:51:43 +0000 (00:51 +0200)]
pdc202xx_new: use ide_tune_dma()
* remove code enabling IORDY and prefetch from config_chipset_for_dma(),
as the comment states it has no real effect because these settings are
overriden when the PIO mode is set (and for this driver ->autotune == 1
so PIO mode is always programmed)
* use ide_tune_dma() in pdcnew_config_drive_xfer_rate() and remove no longer
needed config_chipset_for_dma()
There should be no functionality changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz [Tue, 15 May 2007 22:51:43 +0000 (00:51 +0200)]
alim15x3: use ide_tune_dma()
Use ide_tune_dma() in ali15x3_config_drive_for_dma() and remove all the open
coded DMA tuning code and also config_chipset_for_dma(). Set ->atapi_dma flag
correctly in init_hwif_common_ali15x3() so ide_tune_dma() can take care of
checking if ATAPI DMA is allowed and remove open coded ATAPI DMA check from
ali15x3_config_drive_for_dma().
There should be no functionality changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz [Tue, 15 May 2007 22:51:42 +0000 (00:51 +0200)]
sis5513: PIO mode setup fixes
* limit max PIO mode to PIO4, this driver doesn't support PIO5 and attempt
to program PIO5 by config_art_rwp_pio() could result in incorrect PIO
timings being programmed and possibly the data corruption (for < ATA100
family chipsets PIO0 timings were used, for ATA100 and ATA100a - the random
content of test1 variable was used, for ATA133 - MWDMA0 timings were used)
* BUG() in sis5513_tune_chipset() if somebody tries to force unsupported PIO5,
also cleanup this function a bit while at it
* add comment about PIO0 timings for < ATA100 family chipsets
* remove open-coded best PIO mode selection from config_art_rwp_pio(),
it contained numerous bugs:
- it didn't check for validity of id->eide_pio_modes and id->eide_pio_iordy
before using them
- it tried to found out maximum PIO mode basing on minimum IORDY cycle time
(moreover wrong cycle times were used for PIO1/5)
- it was overriding PIO blacklist and conservative PIO "downgrade" done
by ide_get_best_pio_mode()
* use sis5513_tune_drive() instead of config_art_rwp_pio()
in sis5513_config_xfer_rate() so the correct PIO mode is also set
on drive even if the device is not IORDY/DMA capable
* config_art_rwp_pio() was always setting the best possible mode and not
the wanted one - fix it and move ide_get_best_pio_mode() call to
config_chipset_for_pio()
* don't use ide_find_best_mode() in config_chipset_for_pio(), it was being
overriden by config_art_rwp_pio() for the host timings anyway + we need to
set the same PIO mode on the device and the host
* pass correct "pio" argument (255 instead of 5) to sis5513_tune_drive() call
in sis5513_config_xfer_rate() so the best PIO mode is set on the drive
and not PIO4
* rename sis5513_tune_drive() to sis5513_tuneproc()
and config_chipset_for_pio() to sis5513_tune_driver()
* bump driver version
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz [Tue, 15 May 2007 22:51:42 +0000 (00:51 +0200)]
serverworks: PIO mode setup fixes
* limit max PIO mode to PIO4, this driver doesn't support PIO5 and attempt
to program PIO5 by svwks_tune_chipset() could result in incorrect PIO
timings being programmed and possibly the data corruption (it seems that
the minimum possible values were used but I lack the datasheets to be sure)
* select best PIO mode in svwks_tune_drive() and not in svwks_tune_chipset()
when doing PIO autotuning (pio == 255)
* don't try to tune PIO in config_chipset_for_dma() as ide_dma_enable() could
return 1 if DMA was previously enabled (svwks_config_drive_xfer_rate()
takes care of PIO tuning if no suitable DMA mode is found)
* remove config_chipset_for_pio() and use svwks_tune_drive() instead,
config_chipset_for_pio() contained numerous bugs when selecting PIO mode
(luckily it was only used for devices limited to PIO by capabilities/BIOS):
- it didn't check for validity of id->eide_pio_modes and id->eide_pio_iordy
before using them
- it tried to found out maximum PIO mode basing on minimum IORDY cycle time
(moreover wrong cycle times were used for PIO0/1/5)
- it was overriding PIO blacklist and conservative PIO "downgrade" done
by ide_get_best_pio_mode()
- if the max drive PIO was PIO5 then XFER_PIO_0/XFER_PIO_SLOW was selected
(XFER_PIO_SLOW is not supported by svwks_tune_chipset() so the result
was the same as if using XFER_PIO_5 => wrong PIO timings were set)
- it was overriding drive->current_speed
* bump driver version
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Bartlomiej Zolnierkiewicz [Tue, 15 May 2007 22:51:41 +0000 (00:51 +0200)]
pdc202xx_old: rewrite mode programming code (v2)
This patch is based on the documentation (I would like to thank Promise
for it) and also partially on the older vendor driver.
Rewrite mode programming code:
* disable 66MHz clock in pdc202xx_tune_chipset() so it is correctly disabled
even if both devices on the channel are not DMA capable and after reset
* enable/disable IORDY and PREFETCH bits in pdc202xx_tune_chipset()
as they need to be setup correctly also for PIO only devices, plus IORDY
wasn't disabled for non-IORDY devices and PREFETCH wasn't disabled for
ATAPI devices
* remove dead code for setting SYNC_ERDDY_EN bits from config_chipset_for_dma()
(driver sets ->autotune to 1 so PIO modes are always programmed => lower
nibble of register A never equals 4 => "chipset_is_set" is always true)
* enable PIO mode programming for all ATAPI devices
(it was limited to ->media == ide_cdrom devices)
* remove extra reads of registers A/B/C, don't read register D et all
* do clearing / programming of registers A/B/C in one go
(gets rid of extra PCI config space read/write cycle)
* set initial values of drive_conf/AP/BP/CP variables to zero
(paranoia for the case when PCI reads fail)
* remove XFER_UDMA6 to XFER_UDMA5 remapping case - it can't happen
(ide_rate_filter() takes care of it)
* fix XFER_MW_DMA0 timings (they were overclocked, use the official ones)
* fix bitmasks for clearing bits of register B:
- when programming DMA mode bit 0x10 of register B was cleared which
resulted in overclocked PIO timing setting (iff PIO0 was used)
- when programming PIO mode bits 0x18 weren't cleared so suboptimal
timings were used for PIO1-4 if PIO0 was previously set (bit 0x10)
and for PIO0/3/4 if PIO1/2 was previously set (bit 0x08)
* add FIXME comment about missing locking for 66MHz clock register
Also while at it:
* remove unused defines
* do a few cosmetic / CodingStyle fixes
* bump driver version
v2:
* in pdc202xx_tune_chipset() the old content of drive configuration
registers is used only by the debugging code so cover "drive_conf"
PCI registers read by #if PDC202XX_DEBUG_DRIVE_INFO
(Noticed by Sergei Shtylyov)
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Kim Phillips [Fri, 11 May 2007 23:25:07 +0000 (18:25 -0500)]
ucc_geth: eliminate max-speed, change interface-type to phy-connection-type
It was agreed that phy-connection-type was a better name for
the interface-type property, so this patch renames it.
Also, the max-speed property name was determined too generic,
and is therefore eliminated in favour of phy-connection-type
derivation logic.
includes corrections to copyright text.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Vitaly Wool [Sun, 13 May 2007 14:42:08 +0000 (18:42 +0400)]
smc911x: fix compilation breakage
Looks like the new version of this patch has been overlooked,
so I'm resending it.
It just adapts the driver to the new IRQ API
according to what Russell has pointed out.
drivers/net/smc911x.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
Signed-off-by: Vitaly Wool <vitalywool@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
olof@lixom.net [Sat, 12 May 2007 19:57:46 +0000 (14:57 -0500)]
pasemi_mac: Fix local-mac-address parsing
Turns out we have an old version of firmware that stores the mac address
in 'mac-address' as a string instead of a byte array. All versions that
use local-mac-address should have it as byte array, so no need to do
string parsing for that case.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
olof@lixom.net [Sat, 12 May 2007 19:57:36 +0000 (14:57 -0500)]
pasemi_mac: Terminate PCI ID list
This caused some very interesting behaviour depending on what happened to
be built at the same time. Add terminating empty entry to the list of IDs.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Olof Johansson [Sat, 12 May 2007 23:01:09 +0000 (18:01 -0500)]
pasemi_mac: Interrupt ack fixes
Interrupt ack fixes
Fix the packet count resets at interrupt time, using the cacheable
packet count status to set number of processed/received packets, since
the ack count is the cumulative number of packets processed, and not
incremental.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
olof@lixom.net [Sat, 12 May 2007 19:57:27 +0000 (14:57 -0500)]
pasemi_mac: Fix register defines
Some shift values were obviously wrong. Fix them to correspond with
the masks.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Martin Michlmayr [Tue, 15 May 2007 19:03:36 +0000 (21:03 +0200)]
[IA64] Fix section conflict of ia64_mlogbuf_finish
Building with GCC 4.2, I get the following error:
CC arch/ia64/kernel/mca.o
arch/ia64/kernel/mca.c:275: error: __ksymtab_ia64_mlogbuf_finish causes a
section type conflict
This is because ia64_mlogbuf_finish is both declared static and exported.
Fix by removing the export (which is unneeded now).
Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Linus Torvalds [Tue, 15 May 2007 19:10:26 +0000 (12:10 -0700)]
Merge /pub/scm/linux/kernel/git/davej/agpgart
* master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart:
[AGPGART] Fix wrong ID in via-agp.c
Linus Torvalds [Tue, 15 May 2007 19:10:00 +0000 (12:10 -0700)]
Merge /pub/scm/linux/kernel/git/davej/cpufreq
* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq:
[CPUFREQ] Correct revision mask for powernow-k8
[CPUFREQ] powernow-k7: fix MHz rounding issue with perflib
[CPUFREQ] Support rev H AMD64s in powernow-k8
Jens Axboe [Tue, 15 May 2007 17:30:07 +0000 (19:30 +0200)]
ll_rw_blk: fix gcc 4.2 warning on current_io_context()
current_io_context() is both static and exported with EXPORT_SYMBOL().
As there are no users outside of ll_rw_blk.c itself, just kill the
export.
Problem reported by Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Tue, 15 May 2007 16:52:31 +0000 (09:52 -0700)]
Merge branch 'for-linus' of /linux/kernel/git/roland/infiniband
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:
IPoIB/cm: Optimize stale connection detection
IB/mthca: Set cleaned CQEs back to HW ownership when cleaning CQ
IB/mthca: Fix posting >255 recv WRs for Tavor
RDMA/cma: Add check to validate that cm_id is bound to a device
RDMA/cma: Fix synchronization with device removal in cma_iw_handler
RDMA/cma: Simplify device removal handling code
IB/ehca: Disable scaling code by default, bump version number
IB/ehca: Beautify sysfs attribute code and fix compiler warnings
IB/ehca: Remove _irqsave, move #ifdef
IB/ehca: Fix AQP0/1 QP number
IB/ehca: Correctly set GRH mask bit in ehca_modify_qp()
IB/ehca: Serialize hypervisor calls in ehca_register_mr()
IB/ipath: Shadow the gpio_mask register
IB/mlx4: Fix uninitialized spinlock for 32-bit archs
mlx4_core: Remove unused doorbell_lock
net: Trivial MLX4_DEBUG dependency fix.
Christoph Lameter [Tue, 15 May 2007 08:42:06 +0000 (01:42 -0700)]
SLUB: CONFIG_LARGE_ALLOCS must consider MAX_ORDER limit
Take MAX_ORDER into consideration when determining KMALLOC_SHIFT_HIGH.
Otherwise we may run into a situation where we attempt to create general
slabs larger than MAX_ORDER.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Jeremy Fitzhardinge [Tue, 15 May 2007 08:41:59 +0000 (01:41 -0700)]
i386: fix voyager build
This adds an smp_ops for voyager, and hooks things up appropriately. This is
the first baby-step to making subarch runtime switchable.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Jeremy Fitzhardinge [Tue, 15 May 2007 08:41:48 +0000 (01:41 -0700)]
i386: move common parts of smp into their own file
Several parts of kernel/smp.c and smpboot.c are generally useful for other
subarchitectures and paravirt_ops implementations, so make them available for
reuse.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Acked-by: Chris Wright <chrisw@sous-sol.org>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Prarit Bhargava [Tue, 15 May 2007 08:41:43 +0000 (01:41 -0700)]
Remove cpu hotplug defines for __INIT & __INITDATA
After examining what was checked in and the code base I discovered that most
of
86c0baf123e474b6eb404798926ecf62b426bf3a wasn't necessary anymore....
So here's a patch that reverts the last part of that changeset:
Revert part of
86c0baf123e474b6eb404798926ecf62b426bf3a.
The kernel has moved forward to a state where the original change is not
necessary. After porting forward, this final version of the patch was
applied and broke non-x86 architectures.
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Stephen Rothwell [Tue, 15 May 2007 08:41:36 +0000 (01:41 -0700)]
Revert "MAINTAINERS: remove invalid list address for TPM"
This reverts commit
b6d1c9a44744224d83125a5a89c1a6cc4db27361.
Others tell me that this address has worked for them, so I can only
assume that I hit a glitch in the sourceforge mail system.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Kylene Hall <kjhall@us.ibm.com>
Cc: Marcel Selhorst <tpm@selhorst.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Thomas Gleixner [Tue, 15 May 2007 08:41:32 +0000 (01:41 -0700)]
clocksource: fix lock order in the resume path
lockdep complains about the lock nesting of clocksource and watchdog lock
in the resume path.
Change the resume marker to a bit operation and remove the lock from this
path.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Geert Uytterhoeven [Tue, 15 May 2007 08:41:29 +0000 (01:41 -0700)]
m68k: implement __clear_user()
m68k: implement __clear_user(), which is needed by fs/signalfd.c
Since we always let the MMU do all checking, clear_user() and __clear_user()
are identical. The old clear_user() is renamed to __clear_user() for
consistency.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Simon Horman [Tue, 15 May 2007 08:41:15 +0000 (01:41 -0700)]
alpha: fix hard_smp_processor_id compile error
"Remove hardcoding of hard_smp_processor_id on UP systems",
2f4dfe206a2fc07099dfad77a8ea2f4b4ae2140f in Linus' tree, moved
the definition of hard_smp_processor_id linux/smp.h to asm/smp.h
for UP systems. This causes a regression on Alpha.
cc1: warnings being treated as errors
arch/alpha/kernel/setup.c: In function 'setup_arch':
arch/alpha/kernel/setup.c:506: warning: implicit declaration of function 'hard_smp_processor_id'
make[1]: *** [arch/alpha/kernel/setup.o] error 1
make: *** [arch/alpha/kernel] error 2
By including asm/smp.h non-conditionally in asm/mmu_context.h
the problem appears to be resolved.
Cc: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Signed-off-by: Simon Horman <horms@verge.net.au>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Yoshinori Sato [Tue, 15 May 2007 08:41:07 +0000 (01:41 -0700)]
h8300 atomic.h update
add atomic_sub_and_test define.
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Paul Mundt [Tue, 15 May 2007 08:41:02 +0000 (01:41 -0700)]
nommu: add ioremap_page_range()
lib/ioremap.c is presently only built in if CONFIG_MMU is set. While this
is reasonable, platforms that support both CONFIG_MMU=y or n need to be
able to call in to this regardless.
As none of the current nommu platforms do anything special with ioremap(),
we assume that it's always successful.
This fixes the SH-4 build with CONFIG_MMU=n.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
projects / openwrt / staging / blogic.git / log