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2008-08-22iwlwifi: add level for debugging host commandEsti Kummer
This patch adds another level for debugging host command. This adds an option to suppress the debug prints for sensitivity and link quality commands. Signed-off-by: Esti Kummer <ester.kummer@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-22iwlwifi: kill struct iwl4965_lq_mngrTomas Winkler
This patch removes struct iwl4965_lq_mngr it is not used. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-22iwl-4965: test below 0 on unsigned num_tbsroel kluin
num_tbs is unsigned so the test doesn't work. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-22iwlwifi: use generic mac80211 radiotap headersBruno Randolf
remove drivers own implementation of radiotap in favor of the generic one provided by mac80211. also remove priv->add_radiotap because it is not used any more. Signed-off-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-22ath5k: rates cleanupBruno Randolf
cleanup the rates structures used by ath5k. instead of separate driver and mac80211 rate structures we now setup a static ieee80211_rate array and use it directly. no conversion between two different rate structures has to be done any more. a lot of unused and confusing junk was deleted. renamed ath5k_getchannels into ath5k_setup_bands because this is what it does. rewrote it to copy the bitrates correctly for each band. this is necessary for running different hardware with the same driver (e.g. 5211 and 5212 based cards). add special handling of rates for AR5211 chipsets: it uses different rate codes for CCK rates (which are actually like the other chips but with a 0xF mask). setup a hardware code to rate index reverse mapping table for getting the rate index of received frames. the rates for control frames which have to be set in ath5k_hw_write_rate_duration are now in one single array. drivers/net/wireless/ath5k/ath5k.h: Changes-licensed-under: ISC drivers/net/wireless/ath5k/base.c: Changes-licensed-under: 3-Clause-BSD drivers/net/wireless/ath5k/base.h: Changes-licensed-under: 3-Clause-BSD drivers/net/wireless/ath5k/hw.c: Changes-licensed-under: ISC Signed-off-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-22Ath5k: unify resetsJiri Slaby
There were 3 code copy and pastes of reset. Unify the resets and place in separate function. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Nick Kossifidis <mickflemm@gmail.com> Cc: Luis R. Rodriguez <mcgrof@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-22rt2x00mac: In error case stop netdev queue, free skb and return NETDEV_TX_OKDaniel Wagner
It is not allowed to use NETDEV_TX_BUSY in tx path anymore. Signed-off-by: Daniel Wagner <wagi@monom.org> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-22ath5k: add Mesh Point supportAndrey Yurovsky
This enables draft-802.11s Mesh Point operation. For that we need mesh beaconing. Tested with AR5212/AR5213 PCI card against Zydas and b43 mesh nodes. Signed-off-by: Andrey Yurovsky <andrey@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-22libertas: add sysfs hooks to update boot2 and persistent firmwareBrian Cavagnolo
To use these features, copy the boot2 and firmware images to /lib/firmware and: echo <boot2_image_name> > /sys/class/net/ethX/lbs_flash_boot2 echo <firmware_image_name> > /sys/class/net/ethX/lbs_flash_fw Signed-off-by: Brian Cavagnolo <brian@cozybit.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-22libertas: support boot commands to write persistent firmware and bootloaderBrian Cavagnolo
Add locking and non-locking versions of if_usb_prog_firmware to support programming firmware after and before driver bring-up respectively. Add more suitable error codes for firmware programming process. Add capability checks for persistent features before attempting to use them. Based on patches from Brajesh Dave and Priyank Singh. Signed-off-by: Brian Cavagnolo <brian@cozybit.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-22rtl818x: merge tx/rx descriptor flagsHerton Ronaldo Krzesinski
Tx/Rx descriptor flags are common between rtl818x devices, only with additions for newer chips, thus use same flags in the code. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-20fbdefio: add set_page_dirty handler to deferred IO FBIan Campbell
Fixes kernel BUG at lib/radix-tree.c:473. Previously the handler was incidentally provided by tmpfs but this was removed with: commit 14fcc23fdc78e9d32372553ccf21758a9bd56fa1 Author: Hugh Dickins <hugh@veritas.com> Date: Mon Jul 28 15:46:19 2008 -0700 tmpfs: fix kernel BUG in shmem_delete_inode relying on this behaviour was incorrect in any case and the BUG also appeared when the device node was on an ext3 filesystem. v2: override a_ops at open() time rather than mmap() time to minimise races per AKPM's concerns. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Jaya Kumar <jayakumar.lkml@gmail.com> Cc: Nick Piggin <npiggin@suse.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Hugh Dickins <hugh@veritas.com> Cc: Johannes Weiner <hannes@saeurebad.de> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: Kel Modderman <kel@otaku42.de> Cc: Markus Armbruster <armbru@redhat.com> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Cc: <stable@kernel.org> [14fcc23fd is in 2.6.25.14 and 2.6.26.1] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-20rtc: rtc-ds1374: fix 'no irq' case handlingAnton Vorontsov
On a PowerPC board with ds1374 RTC I'm getting this error while RTC tries to probe: rtc-ds1374 0-0068: unable to request IRQ This happens because I2C probing code (drivers/of/of_i2c.c) is specifying IRQ0 for 'no irq' case, which is correct. The driver handles this incorrectly, though. This patch fixes it. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: David Brownell <david-b@pacbell.net> Cc: Alessandro Zummo <a.zummo@towertech.it> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-20Video/Framebuffer: add fuctional power management support to Blackfin BF54x ↵Michael Hennerich
LQ043 framebuffer driver Fix bug: does nor properply resume after suspend mem Fix for PM_SUSPEND_MEM: Save and restore peripheral base and DMA registers Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-20drivers/char/ipmi/ipmi_si_intf.c:default_find_bmc(): fix leakAndrew Morton
If check_legacy_ioport() returns true, we leak *info. Addresses http://bugzilla.kernel.org/show_bug.cgi?id=11362 Reported-by: Daniel Marjamki <danielm77@spray.se> Cc: Christian Krafft <krafft@de.ibm.com> Cc: Michael Ellerman <michael@ellerman.id.au> Cc: Corey Minyard <minyard@acm.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-20pm2fb: free cmap memory on module removeKrzysztof Helt
Release cmap memory allocated in the probe function. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-20rtc: fix double lock on UIE emulationAtsushi Nemoto
With commit 5ad31a575157147b43fa84ef1e21471661653878 ("rtc: remove BKL for ioctl()"), RTC_UIE_ON ioctl cause double lock on rtc->ops_lock. The ops_lock must not be held while set_uie() calls rtc_read_time() which takes the lock. Also clear_uie() does not need ops_lock. This patch fixes return value of RTC_UIE_OFF ioctl too. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: David Brownell <david-b@pacbell.net> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-20brd: fix name argument of unregister_blkdev()Akinobu Mita
The name of brd block device is "ramdisk", it's not "brd". (The block device is registered by register_blkdev(RAMDISK_MAJOR, "ramdisk") So it should be unregistered by unregister_blkdev(RAMDISK_MAJOR, "ramdisk") Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-20nbd: fix memory leak of nbd_dev arraySven Wegener
We leak the memory allocated for the nbd_dev array at multiple places. Fix them by either adding a kfree() or by rearranging code to return before we allocate the memory. Signed-off-by: Sven Wegener <sven.wegener@stealer.net> Cc: Paul Clements <paul.clements@steeleye.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-20Blackfin RTC Driver: dont let RTC programming in bootloaders randomly cause ↵Mike Frysinger
~5 second boot delays Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-20Blackfin RTC Driver: BF561 not have on-chip RTCGraf Yang
Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-20Blackfin RTC Driver: do all initialization before we register the rtc and ↵Mike Frysinger
make it available Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-20Blackfin RTC Driver: move irq request/free out of open/release and into ↵Mike Frysinger
probe/remove so that the non-dev interfaces (like sysfs) work as expected Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-20eeepc-laptop: fix use after freeMatthew Garrett
eeepc-laptop uses the hwmon struct after unregistering the device, causing an oops on module unload. Flip the ordering to fix. Signed-off-by: Matthew Garrett <mjg@redhat.com> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Corentin Chary <corentincj@iksaif.net> Cc: Karol Kozimor <sziwan@users.sourceforge.net> Cc: <stable@kernel.org> [2.6.26.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-20Merge branch 'sh/for-2.6.27' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh/for-2.6.27' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Provide a FLAT_PLAT_INIT() definition. binfmt_flat: Stub in a FLAT_PLAT_INIT(). video: export sh_mobile_lcdc panel size sh: select memchunk size using kernel cmdline sh: export sh7723 VEU as VEU2H input: migor_ts compile and detection fix sh: remove MSTPCR defines from Migo-R header file sh: Update sh7763rdp defconfig sh: Add support sh7760fb to sh7763rdp board sh: Add support sh_eth to sh7763rdp board sh: Disable 64kB hugetlbpage size when using 64kB PAGE_SIZE. sh: Don't export __{s,u}divsi3_i4i from SH-2 libgcc. fix SH7705_CACHE_32KB compilation sh: mach-x3proto: Fix up smc91x platform data.
2008-08-20Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: powerpc: Fix vio_bus_probe oops on probe error powerpc/ibmebus: Restore "name" sysfs attribute on ibmebus devices powerpc: Fix /dev/oldmem interface for kdump powerpc/spufs: Remove invalid semicolon after if statement powerpc/spufs: reference context while dropping state mutex in scheduler powerpc/spufs: fix npc setting for NOSCHED contexts
2008-08-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (22 commits) [SCSI] ibmvfc: Driver version 1.0.2 [SCSI] ibmvfc: Add details to async event log [SCSI] ibmvfc: Sanitize response lengths [SCSI] ibmvfc: Fix for lost async events [SCSI] ibmvfc: Fixup host state during reinit [SCSI] ibmvfc: Fix another hang on module removal [SCSI] ibmvscsi: Fixup desired DMA value for shared memory partitions [SCSI] megaraid_sas: remove sysfs dbg_lvl world writeable permissions [SCSI] qla2xxx: Update version number to 8.02.01-k7. [SCSI] qla2xxx: Explicitly tear-down vports during PCI remove_one(). [SCSI] qla2xxx: Reference proper ha during SBR handling. [SCSI] qla2xxx: Set npiv_supported flag for FCoE HBAs. [SCSI] qla2xxx: Don't leak SG-DMA mappings while aborting commands. [SCSI] qla2xxx: Correct vport-state management issues during ISP-ABORT. [SCSI] qla2xxx: Correct synchronization of software/firmware fcport states. [SCSI] scsi_dh: Initialize lun_state in check_ownership() [SCSI] scsi_dh: Do not use scsilun in rdac hardware handler [SCSI] megaraid_sas: version and Documentation Update [SCSI] megaraid_sas: add new controllers (0x78 0x79) [SCSI] megaraid_sas: add the shutdown DCMD cmd to driver shutdown routine ...
2008-08-20powerpc/ibmebus: Restore "name" sysfs attribute on ibmebus devicesJoachim Fenkes
Recent of_platform changes made of_bus_type_init() overwrite the bus type's .dev_attrs list, meaning that the "name" attribute that ibmebus devices previously had is no longer present. This is a user-visible regression which breaks the userspace eHCA support, since the eHCA userspace driver relies on the name attribute to check for valid adapters. This fixes it by providing the "name" attribute in the generic OF device code instead. Tested on POWER. Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-08-19Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: Kconfig help update ieee1394: sbp2: let nodemgr retry node updates during bus reset series ieee1394: don't drop nodes during bus reset series ieee1394: regression in 2.6.25: updates should happen before probes
2008-08-19Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI: add acpi_find_root_bridge_handle PCI: acpi_pcihp: run _OSC on a root bridge x86/PCI: irq and pci_ids patch for Intel Ibex Peak PCHs x86/PCI: allow scanning of 255 PCI busses x86, pci: detect end_bus_number according to acpi/e820 reserved, v2 pci: debug extra pci bus resources pci: debug extra pci resources range
2008-08-19Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: evdev - fix printf() format for sizeof Input: remove version.h from drivers that don't need it Input: cobalt_btns - add missing MODULE_LICENSE
2008-08-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (94 commits) pkt_sched: Prevent livelock in TX queue running. Revert "pkt_sched: Add BH protection for qdisc_stab_lock." Revert "pkt_sched: Protect gen estimators under est_lock." pkt_sched: remove bogus block (cleanup) nf_nat: use secure_ipv4_port_ephemeral() for NAT port randomization netfilter: ctnetlink: sleepable allocation with spin lock bh netfilter: ctnetlink: fix sleep in read-side lock section netfilter: ctnetlink: fix double helper assignation for NAT'ed conntracks netfilter: ipt_addrtype: Fix matching of inverted destination address type dccp: Fix panic caused by too early termination of retransmission mechanism pkt_sched: Don't hold qdisc lock over qdisc_destroy(). pkt_sched: Add lockdep annotation for qdisc locks pkt_sched: Never schedule non-root qdiscs. removed unused #include <version.h> rt2x00: Fix txdone_entry_desc_flags b43: Fix for another Bluetooth Coexistence SPROM Programming error for BCM4306 mac80211: remove kdoc references to IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE p54u: reset skb's data/tail pointer on requeue p54: move p54_vdcf_init to the right place. iwlwifi: fix printk newlines ...
2008-08-19firewire: Kconfig help updateStefan Richter
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2008-08-19ieee1394: sbp2: let nodemgr retry node updates during bus reset seriesStefan Richter
sbp2 was too quick to report .update() to the ieee1394 core as failed. (Logged as "Failed to reconnect to sbp2 device!".) The core would then unbind sbp2 from the device. This is not justified if the .update() failed because another bus reset happened. We check this and tell the ieee1394 that .update() succeeded, and the core will call sbp2's .update() for the new bus reset as well. This improves reconnection/re-login especially on buses with several disks as they may issue bus resets in close succession when they come online. Tested by Damien Benoist. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2008-08-19ieee1394: don't drop nodes during bus reset seriesStefan Richter
nodemgr_node_probe checked for generation increments too late and therefore prematurely reported nodes as "suspended". Fixes http://bugzilla.kernel.org/show_bug.cgi?id=11349. Reported and tested by Damien Benoist. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2008-08-19ieee1394: regression in 2.6.25: updates should happen before probesStefan Richter
Regression since commit 73cf60232ef16e1f8a64defa97214a1722db1e6c, "ieee1394: use class iteration api": The two loops for (1.) driver updates and (2.) driver probes were replaced by a single loop with bogus needs_probe checks. Hence updates and probes were now intermixed, and especially sbp2 updates (reconnects) held up longer than necessary. While we fix it, change the needs_probe flag to bool type for clarity. Tested by Damien Benoist. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2008-08-19Input: evdev - fix printf() format for sizeofGeert Uytterhoeven
commit f2afa7711f8585ffc088ba538b9a510e0d5dca12 ("Input: paper over a bug in Synaptics X driver") introduced a compiler warning on 64-bit platforms, as sizeof() returns a size_t, not an (unsigned) int: | drivers/input/evdev.c: In function 'handle_eviocgbit': | drivers/input/evdev.c:684: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int' Use the proper `z' modifier for size_t, and make the printf() formats for the sizes unsigned while we're at it. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-19Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-2.6
2008-08-18nf_nat: use secure_ipv4_port_ephemeral() for NAT port randomizationStephen Hemminger
Use incoming network tuple as seed for NAT port randomization. This avoids concerns of leaking net_random() bits, and also gives better port distribution. Don't have NAT server, compile tested only. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> [ added missing EXPORT_SYMBOL_GPL ] Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-18Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2008-08-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: ata: add missing ATA_* defines ata: add missing ATA_CMD_* defines ata: add missing ATA_ID_* defines (take 2) sgiioc4: fixup message on resource allocation failure ide-cd: use bcd2bin/bin2bcd cdrom: handle TOC gdrom: add dummy audio_ioctl handler viocd: add dummy audio ioctl handler cleanup powerpc/include/asm/ide.h drivers/ide/pci/: use __devexit_p()
2008-08-18Merge branch 'x86-merge' into for-linusJesse Barnes
2008-08-18PCI: add acpi_find_root_bridge_handleJiri Slaby
Consolidate finding of a root bridge and getting its handle to the one inline function. It's cut & pasted on multiple places. Use this new inline in those. Cc: kristen.c.accardi@intel.com Acked-by: Alex Chiang <achiang@hp.com> Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-08-18PCI: acpi_pcihp: run _OSC on a root bridgeJiri Slaby
_OSC should be ran on a root bridge instead of the device itself. Do this before touching OSHP since PCI fw specs states that _OSC should be preferred over OSHP (however if the device has OSHP but not _OSC -- not a root bridge -- it's not). Cc: kristen.c.accardi@intel.com Acked-by: Alex Chiang <achiang@hp.com> Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-08-18sgiioc4: fixup message on resource allocation failureBartlomiej Zolnierkiewicz
There can be more than one sgiioc4 card in the system so print also PCI device name on resource allocation failure (so we know which one is the problematic one). Reported-by: Jeremy Higdon <jeremy@sgi.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-08-18ide-cd: use bcd2bin/bin2bcdAdrian Bunk
Change ide-cd to use the new bcd2bin/bin2bcd functions instead of the obsolete BCD2BIN/BIN2BCD macros. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-08-18cdrom: handle TOCAlexander Inyukhin
This patch should fix TOC handling for cdroms that can not play audio. It extends commit af744e3294d09d706c4eae26cffaaa68a8d40337 ("cdrom: don't check CDC_PLAY_AUDIO in cdrom_count_tracks()") with a safety check and non-audio ioctls support. Since CDC_PLAY_AUDIO flag was used not only to check ability to play audio but also to ensure that audio_ioctl was not NULL, all TOC-related operations had to use it. As far as I understand, now audio_ioctl is never NULL, so a sanity check during device registration should be sufficient. It was tested on Optiarc AD7203A device, that has no ability to play audio. Cc: Tejun Heo <tj@kernel.org> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Borislav Petkov <petkovbb@googlemail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> [bart: remove now unneeded ->audio_ioctl check (noticed by Borislav)] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-08-18gdrom: add dummy audio_ioctl handlerBorislav Petkov
Make sure audio_ioctl is always defined even if being a dummy function since the cdrom_ioctl interface assumes its existence and we don't want to BUG on null ptr on some ioctls like, e.g. CDROMREADTOCENTRY, CDROMREADTOCHDR etc. when we fix CDC_PLAY_AUDIO checking in cdrom.c. Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Acked-by: Adrian McMenamin <adrian@mcmen.demon.co.uk> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-08-18viocd: add dummy audio ioctl handlerBorislav Petkov
Make sure audio_ioctl is always defined even if being a dummy function since the cdrom_ioctl interface assumes its existence and we don't want to BUG on null ptr on some ioctls like, e.g. CDROMREADTOCENTRY, CDROMREADTOCHDR etc. when we fix CDC_PLAY_AUDIO checking in cdrom.c. Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-08-18drivers/ide/pci/: use __devexit_p()Adrian Bunk
This patch adds missing __devexit_p's. Reported-by: Russell King <rmk+lkml@arm.linux.org.uk> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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