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2009-01-05Merge branch 'i2c-next-s3c' into i2c-nextBen Dooks1-107/+78
2008-12-17i2c-omap: fix type of irq handler functionBen Dooks1-1/+1
The probe function used a pointer to the interrupt handler to register as a 'void *', change it to the proper type of irq_handler_t. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-17Merge branch 'i2c-for-ben' of ↵Ben Dooks1-92/+328
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into i2c-next
2008-12-16i2c-s3c2410: Change IRQ to be plain integer.Ben Dooks1-14/+8
Change the code to use a plain integer as the holder for the IRQ for the device and use platform_get_irq() to find it. This makes the code slightly neater, and easier to get the IRQ number. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-16i2c-s3c2410: Allow more than one i2c-s3c2410 adapterBen Dooks1-14/+19
Newer SoCs such as the S3C6410 have 2 instances of this i2c controller block in and thus require the ability to create two seperate busses from this. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-16i2c-s3c2410: Remove default platform data.Ben Dooks1-31/+8
The platform data should now always be present when the device is initialised, so we can remove the default platform data in the driver. All the device initialisation points in the board specific code should already have been changed to initialise this as necessary. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-16i2c-s3c2410: Use platform data for gpio configurationBen Dooks1-8/+3
Add a callback to set the gpio configuration for the i2c device instead of a set include. This also allows the remvoal of the machine gpio and hardware files. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-16i2c-s3c2410: Fixup style problems from checkpatch.plBen Dooks1-44/+44
Fixup the 36 warnings and errors generated from running checkpatch.pl on the driver. The warnings are too numerous to be listed here. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-16Merge branch 'for-linus' of ↵Linus Torvalds1-0/+6
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: ieee1394: add quirk fix for Freecom HDD
2008-12-16Merge branch 'upstream-linus' of ↵Linus Torvalds2-9/+68
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: pata_hpt366: no ATAPI DMA pata_hpt366: fix cable detection, libata: fix Seagate NCQ+FLUSH blacklist
2008-12-16Merge branch 'sh/for-2.6.28' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh/for-2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Disable GENERIC_HARDIRQS_NO__DO_IRQ for unconverted platforms. sh: maple: Do not pass SLAB_POISON to kmem_cache_create()
2008-12-16pata_hpt366: no ATAPI DMATejun Heo1-1/+3
IDE hpt366 driver doesn't allow DMA for ATAPI devices and MWDMA2 on ATAPI device locks up pata_hpt366. Follow the suit. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-12-16pata_hpt366: fix cable detection,Tejun Heo1-2/+6
pata_hpt366 is strange in that its two channels occupy two PCI functions and both are primary channels and bit1 of PCI configuration register 0x5A indicates cable for both channels. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-12-16libata: fix Seagate NCQ+FLUSH blacklistTejun Heo1-6/+59
Due to miscommunication, P/N was mistaken as firmware revision strings. Update it. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-12-16sh: maple: Do not pass SLAB_POISON to kmem_cache_create()Matt Fleming1-1/+1
SLAB_POISON is not a valid flag for kmem_create_cache() unless CONFIG_DEBUG_SLAB is set, so remove it from the flags argument. Acked-by: Adrian McMenamin <adrian@newgolddream.dyndns.info> Signed-off-by: Matt Fleming <mjf@gentoo.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2-58/+95
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: Phonet: keep TX queue disabled when the device is off SCHED: netem: Correct documentation comment in code. netfilter: update rwlock initialization for nat_table netlabel: Compiler warning and NULL pointer dereference fix e1000e: fix double release of mutex IA64: HP_SIMETH needs to depend upon NET netpoll: fix race on poll_list resulting in garbage entry ipv6: silence log messages for locally generated multicast sungem: improve ethtool output with internal pcs and serdes tcp: tcp_vegas cong avoid fix sungem: Make PCS PHY support partially work again.
2008-12-16ACPI toshiba: only register rfkill if bt is enabledFrederik Deweerdt1-25/+29
Part of the rfkill initialization was done whenever BT was on or not. The following patch checks for BT presence before registering the rfkill to the input layer. Some minor cleanups (> 80 char lines) were also added in the process. On Tue, Oct 28, 2008 at 10:10:37PM +0300, Andrey Borzenkov wrote: [...] > [ 66.633036] toshiba_acpi: Toshiba Laptop ACPI Extras version 0.19 > [ 66.633054] toshiba_acpi: HCI method: \_SB_.VALD.GHCI > [ 66.637764] input: Toshiba RFKill Switch as /devices/virtual/input/input3 [...] > [ 113.920753] ------------[ cut here ]------------ > [ 113.920828] kernel BUG at /home/bor/src/linux-git/net/rfkill/rfkill.c:347! > [ 113.920845] invalid opcode: 0000 [#1] > [ 113.920877] last sysfs file: /sys/devices/pci0000:00/0000:00:04.0/host0/target0:0:0/0:0:0:0/block/sda/size > [ 113.920900] Dumping ftrace buffer: > [ 113.920919] (ftrace buffer empty) > [ 113.920933] Modules linked in: af_packet irnet ppp_generic slhc ircomm_tty ircomm binfmt_misc loop dm_mirror dm_region_hash dm_log dm_round_robin dm_multipath dm_mod alim15x3 ide_core nvram toshiba cryptomgr aead crypto_blkcipher michael_mic crypto_algapi orinoco_cs orinoco hermes_dld hermes pcmcia firmware_class snd_ali5451 snd_ac97_codec ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device smsc_ircc2 snd_pcm_oss snd_pcm rtc_cmos irda snd_timer snd_mixer_oss rtc_core snd crc_ccitt yenta_socket rtc_lib rsrc_nonstatic i2c_ali1535 pcmcia_core pcspkr psmouse soundcore i2c_core evdev sr_mod snd_page_alloc alim1535_wdt cdrom fan sg video output toshiba_acpi rfkill thermal backlight ali_agp processor ac button input_polldev battery agpgart ohci_hcd usbcore reiserfs pata_ali libata sd_mod scsi_mod [last unloaded: scsi_wait_scan] > [ 113.921765] > [ 113.921785] Pid: 3272, comm: ipolldevd Not tainted (2.6.28-rc2-1avb #3) PORTEGE 4000 > [ 113.921801] EIP: 0060:[<dfaa4683>] EFLAGS: 00010246 CPU: 0 > [ 113.921854] EIP is at rfkill_force_state+0x53/0x90 [rfkill] > [ 113.921870] EAX: 00000000 EBX: 00000000 ECX: 00000003 EDX: 00000000 > [ 113.921885] ESI: 00000000 EDI: ddd50300 EBP: d8d7af40 ESP: d8d7af24 > [ 113.921900] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 > [ 113.921918] Process ipolldevd (pid: 3272, ti=d8d7a000 task=d8d93c90 task.ti=d8d7a000) > [ 113.921933] Stack: > [ 113.921945] d8d7af38 00000246 dfb029d8 dfb029c0 dfb029d8 dfb029c0 ddd50300 d8d7af5c > [ 113.922014] dfb018e2 01000246 01000000 ddd50300 ddd50314 ddabb8a0 d8d7af68 dfb381c1 > [ 113.922098] 00000000 d8d7afa4 c012ec0a 00000000 00000002 00000000 c012eba8 ddabb8c0 > [ 113.922240] Call Trace: > [ 113.922240] [<dfb018e2>] ? bt_poll_rfkill+0x5c/0x82 [toshiba_acpi] > [ 113.922240] [<dfb381c1>] ? input_polled_device_work+0x11/0x40 [input_polldev] > [ 113.922240] [<c012ec0a>] ? run_workqueue+0xea/0x1f0 > [ 113.922240] [<c012eba8>] ? run_workqueue+0x88/0x1f0 > [ 113.922240] [<dfb381b0>] ? input_polled_device_work+0x0/0x40 [input_polldev] > [ 113.922240] [<c012f047>] ? worker_thread+0x87/0xf0 > [ 113.922240] [<c0132b00>] ? autoremove_wake_function+0x0/0x50 > [ 113.922240] [<c012efc0>] ? worker_thread+0x0/0xf0 > [ 113.922240] [<c013280f>] ? kthread+0x3f/0x80 > [ 113.922240] [<c01327d0>] ? kthread+0x0/0x80 > [ 113.922240] [<c01040d7>] ? kernel_thread_helper+0x7/0x10 > [ 113.922240] Code: 43 54 89 73 54 39 c6 74 11 89 d9 ba 01 00 00 00 b8 40 68 aa df e8 3e 35 69 e0 89 f8 e8 77 fd 85 e0 31 c0 83 c4 10 5b 5e 5f 5d c3 <0f> 0b eb fe 89 f6 8d bc 27 00 00 00 00 be f4 4d aa df bb 5f 01 > [ 113.922240] EIP: [<dfaa4683>] rfkill_force_state+0x53/0x90 [rfkill] SS:ESP 0068:d8d7af24 > [ 113.924700] ---[ end trace 0e404eb40cadd5f0 ]--- Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com> Tested-by: Andrey Borzenkov <arvidjaar@mail.ru> Acked-by: Len Brown <len.brown@intel.com> Cc: Richard Purdie <rpurdie@rpsys.net> Acked-by: Philip Langdale <philipl@overt.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-16pcmcia: blackfin: fix bug - add missing ; to MODULE macroMike Frysinger1-1/+1
Cc: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-14ieee1394: add quirk fix for Freecom HDDStefan Richter1-0/+6
According to http://bugzilla.kernel.org/show_bug.cgi?id=12206, Freecom FireWire Hard Drive 1TB reports max_rom=2 but returns garbage if block read requests are used to read the config ROM. Force max_rom=0 to limit them to quadlet read requests. Reported-by: Christian Mueller <cm1@mumac.de> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2008-12-13Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds2-3/+3
* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c-highlander: Trivial endian casting fixes i2c-pmcmsp: Fix endianness misannotation
2008-12-13Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2-10/+18
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: Commands needing to be retried require a complete re-initialization.
2008-12-13console ASCII glyph 1:1 mappingIngo Brueckl1-1/+1
For the console, there is a 1:1 mapping of glyphs which cannot be found in the current font. This seems to be meant as a kind of 'emergency fallback' for fonts without unicode mapping which otherwise would display nothing readable on the screen. At the moment it affects all chars for which no substitution character is defined. In particular this means that for all chars (>= 128) where there is no iso88591-1/unicode character (e.g. control character area) you'll get the very strange 1:1 mapping of the (cp437) graphics card glyphs. I'm pretty sure that the 1:1 mapping should only affect strict ASCII code characters, i.e. chars < 128. The patch limits the mapping as it probably was meant anyway. Signed-off-by: Ingo Brueckl <ib@wupperonline.de> Acked-by: H. Peter Anvin <hpa@zytor.com> Cc: Egmont Koblinger <egmont@uhulinux.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-13unicode table for cp437Ingo Brueckl1-6/+6
There is a major bug in the cp437 to unicode translation table. Char 0x7c is mapped to U+00a5 which is the Yen sign and wrong. The right mapping is U+00a6 (broken bar). Furthermore, a mapping for U+00b4 (a widely used character) is missing even though easily possible. The patch fixes these, as well as it provides a few other useful mappings. The changes are as follows: 0x0f (enhancement) enables a sort of currency symbol 0x27 (bug) enables a sort of acute accent which is a widely used character 0x44 (enhancement) enables a sort of icelandic capital letter eth 0x7c (major bug) corrects mapping 0xeb (enhancement) enables a sort of icelandic small letter eth 0xee (enhancement) enables a sort of math 'element of' Signed-off-by: Ingo Brueckl <ib@wupperonline.de> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-12Commands needing to be retried require a complete re-initialization.Alan D. Brunelle2-10/+18
The test-unit-ready portion of this patch was causing boots to fail on my test machine (as in http://lkml.org/lkml/2008/12/5/161). With this patch in place, the system is booting reliably. Mike Anderson found the same problem in the hp_hw_start_stop code, and I applied the same solution in cdrom_read_cdda_bpc. Signed-off-by: Alan D. Brunelle <alan.brunelle@hp.com> Cc: Mike Anderson <andmike@linux.vnet.ibm.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-12-12e1000e: fix double release of mutexJeff Kirsher1-2/+7
During a reset, releasing the swflag after it failed to be acquired would cause a double unlock of the mutex. Instead, test whether acquisition of the swflag was successful and if not, do not release the swflag. The reset must still be done to bring the device to a quiescent state. This resolves [BUG 12200] BUG: bad unlock balance detected! e1000e http://bugzilla.kernel.org/show_bug.cgi?id=12200 Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-11i2c-highlander: Trivial endian casting fixesHarvey Harrison1-2/+2
Fixes sparse warnings: drivers/i2c/busses/i2c-highlander.c:95:26: warning: incorrect type in argument 1 (different base types) drivers/i2c/busses/i2c-highlander.c:95:26: expected restricted __be16 const [usertype] *p drivers/i2c/busses/i2c-highlander.c:95:26: got unsigned short [usertype] *<noident> drivers/i2c/busses/i2c-highlander.c:106:15: warning: incorrect type in assignment (different base types) drivers/i2c/busses/i2c-highlander.c:106:15: expected unsigned short [unsigned] [short] [usertype] <noident> drivers/i2c/busses/i2c-highlander.c:106:15: got restricted __be16 Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Ben Dooks <ben-linux@fluff.org> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-12-11i2c-pmcmsp: Fix endianness misannotationHarvey Harrison1-1/+1
tmp is used as host-endian and is loaded from a be64, fix the cast and the endian accessor used. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-12-11Revert "radeonfb: accelerate imageblit and other improvements"Linus Torvalds5-267/+122
This reverts commit b1ee26bab14886350ba12a5c10cbc0696ac679bf, along with the "fixes" for it that all just caused problems: - c4c6fa9891f3d1bcaae4f39fb751d5302965b566 "radeonfb: fix problem with color expansion & alignment" - f3179748a157c21d44d929fd3779421ebfbeaa93 "radeonfb: Disable new color expand acceleration unless explicitely enabled" because even when disabled, it breaks for people. See http://bugzilla.kernel.org/show_bug.cgi?id=12191 for the latest example. Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: David S. Miller <davem@davemloft.net> Cc: Krzysztof Halasa <khc@pm.waw.pl> Cc: James Cloos <cloos@jhcloos.com> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Cc: Jean-Luc Coulon <jean.luc.coulon@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-10Merge branch 'for-linus' of ↵Linus Torvalds2-3/+27
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: PCIe: ASPM: Break out of endless loop waiting for PCI config bits to switch PCI: stop leaking 'slot_name' in pci_create_slot
2008-12-10Merge branch 'release' of ↵Linus Torvalds3-6/+10
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] SN: prevent IRQ retargetting in request_irq() [IA64] Fix section mismatch ioc3uart_init()/ioc3uart_submodule [IA64] Clear up section mismatch for ioc4_ide_attach_one. [IA64] Clear up section mismatch with arch_unregister_cpu() [IA64] Clear up section mismatch for sn_check_wars. [IA64] Updated the generic_defconfig to work with the 2.6.28-rc7 kernel. [IA64] Fix GRU compile error w/o CONFIG_HUGETLB_PAGE [IA64] eliminate NULL test and memset after alloc_bootmem [IA64] remove BUILD_BUG_ON from paravirt_getreg()
2008-12-10pktcdvd: remove broken dev_t export of class devicesKay Sievers1-1/+1
The pktcdvd created class devices only export some sysfs files, but have no char dev_t registered in the driver. At class device creation time they copy the dev_t value of the block device to the char device, wich will register a new char device in the driver core and userspace, with a conflicting dev_t value. In many cases the class devices dev_t just points to a random USB device. This fixes the sysfs "duplicate entry" errors. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Acked-by: Peter Osterlund <petero2@telia.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-10Merge branch 'for-linus' of ↵Linus Torvalds4-4/+14
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: fw-ohci: fix IOMMU resource exhaustion ieee1394: node manager causes up to ~3.25s delay in freezing tasks
2008-12-10drivers/video/mb862xx/mb862xxfb.c: fix printkAndrew Morton1-2/+2
sparc64: drivers/video/mb862xx/mb862xxfb.c:929: warning: long long unsigned int format, resource_size_t arg (arg 4) drivers/video/mb862xx/mb862xxfb.c:931: warning: long long unsigned int format, resource_size_t arg (arg 4) We don't know what type the architecture uses to implement u64, hence they cannot be printed. Cc: Anatolij Gustschin <agust@denx.de> Cc: Dmitry Baryshkov <dbaryshkov@gmail.com> Cc: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: Matteo Fortini <m.fortini@selcomgroup.com> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-10drivers/serial/s3c2440.c: fix typo in MODULE_LICENSEBalaji Rao1-1/+1
Signed-off-by: Balaji Rao <balajirrao@gmail.com> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-10rtc twl4030: rename ioctl function when RTC_INTF_DEV=nRandy Dunlap1-1/+1
Fix build error when RTC_INTF_DEV=n: drivers/rtc/rtc-twl4030.c:402: error: 'twl4030_rtc_ioctl' undeclared here (not in a function) make[3]: *** [drivers/rtc/rtc-twl4030.o] Error 1 Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Cc: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-10fbcon: fix workqueue shutdownGeoff Levand1-0/+6
Add a call to cancel_work_sync() in fbcon_exit() to cancel any pending work in the fbcon workqueue. The current implementation of fbcon_exit() sets the fbcon workqueue function info->queue.func to NULL, but does not assure that there is no work pending when it does so. On occasion, depending on system timing, there will still be pending work in the queue when fbcon_exit() is called. This results in a null pointer deference when run_workqueue() tries to call the queue's work function. Fixes errors on shutdown similar to these: Console: switching to colour dummy device 80x25 Unable to handle kernel paging request for data at address 0x00000000 Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-10rtc: fix missing id_table in rtc-ds1672 and rtc-max6900 driversAlessandro Zummo2-0/+12
Add missing id_table to the drivers in subject. Patch is against the latest git. It should go in with 2.6.28 if possible, the drivers won't work without the id_table bits. Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Reported-by: Imre Kaloz <kaloz@openwrt.org> Tested-by: Imre Kaloz <kaloz@openwrt.org> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-10firewire: fw-ohci: fix IOMMU resource exhaustionStefan Richter3-4/+12
There is a DMA map/ unmap imbalance whenever a block write request packet is sent and then dequeued with ohci_cancel_packet. The latter may happen frequently if the AR resp tasklet is executed before the AT req tasklet for the same transaction. Add the missing dma_unmap_single. This fixes https://bugzilla.redhat.com/show_bug.cgi?id=475156 Reported-by: Emmanuel Kowalski Tested-by: Emmanuel Kowalski Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2008-12-10sungem: improve ethtool output with internal pcs and serdesHermann Lauer1-0/+15
From: Hermann Lauer <Hermann.Lauer@iwr.uni-heidelberg.de> Attached is a patch which improves the output of ethtool (see below) to some sensefull values with a sungem fibre card which uses the sungem interal pcs connected to a serdes chip. The seriallink case in the driver is untouched. Most values are hardcoded, because gigabit fibre autoneg is anyways limited and the driver don't really support much at the moment with that hardware. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-10PCIe: ASPM: Break out of endless loop waiting for PCI config bits to switchThomas Renninger1-3/+26
Makes a Compaq 6735s boot reliably again. It used to hang in the loop on some boots. Give the link one second to train, otherwise break out of the loop and reset the previously set clock bits. Cc: stable@vger.kernel.org Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-12-10PCI: stop leaking 'slot_name' in pci_create_slotAlex Chiang1-0/+1
In pci_create_slot(), the local variable 'slot_name' is allocated by make_slot_name(), but never freed. We never use it after passing it to the kobject core, so we should free it upon function exit. Cc: stable@kernel.org Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-12-09ieee1394: node manager causes up to ~3.25s delay in freezing tasksNigel Cunningham1-0/+2
The firewire nodemanager function "nodemgr_host_thread" contains a loop that calls try_to_freeze near the top of the loop, but then delays for up to 3.25 seconds (plus time to do work) before getting back to the top of the loop. When starting a cycle post-boot, this doesn't seem to bite, but it is causing a noticeable delay at boot time, when freezing processes prior to starting to read the image. The following patch adds invocation of try_to_freeze to the subloops that are used in the body of this function. With these additions, the time to freeze when starting to resume at boot time is virtually zero. I'm no expert on firewire, and so don't know that we shouldn't check the return value and jump back to the top of the loop or such like after being frozen, but I submit it for your consideration. Signed-off-by: Nigel Cunningham <nigel@tuxonice.net> The delay until nodemgr freezes was up to 0.25s (plus time for node probes) in Linux 2.6.27 and older and up to 3.25s (plus ~) since Linux 2.6.28-rc1, hence much more noticeable. try_to_freeze() without any jump is correct. The surrounding code in the respective loops will catch whether another bus reset happens during the freeze and handle it. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2008-12-09[IA64] Fix section mismatch ioc3uart_init()/ioc3uart_submoduleTony Luck1-3/+3
s/ioc3uart_submodule/ioc3uart_ops/ makes the section mismatch check happy. Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-12-09[IA64] Clear up section mismatch for ioc4_ide_attach_one.Robin Holt1-3/+3
The generic_defconfig has three section mismatches. This clears up ioc4_ide_attach_one(). Signed-off-by: Robin Holt <holt@sgi.com> Signed-off-by: Mike Reid <mdr@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-12-09[IA64] Fix GRU compile error w/o CONFIG_HUGETLB_PAGEJack Steiner1-0/+4
Eliminate compile error when compiling without CONFIG_HUGETLB_PAGE. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-12-09Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds1-1/+1
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] Fix alignment fault handling for ARMv6 and later CPUs [ARM] 5340/1: fix stack placement after noexecstack changes [ARM] 5339/1: fix __fls() on ARM [ARM] Orion: fix bug in pcie configuration cycle function field mask [ARM] omap: fix a pile of issues
2008-12-09Merge git://git.infradead.org/mtd-2.6Linus Torvalds6-41/+40
* git://git.infradead.org/mtd-2.6: [MTD] [NAND] fix OOPS accessing flash operations over STM flash on PXA [MTD] [NAND] drivers/mtd/nand/pasemi_nand.c: Add missing pci_dev_put [MTD] [NAND] fsl_upm: fix build problem with 2.6.28-rc2 [MTD] physmap: fix memory leak on physmap_flash_remove by using devres [MTD] m25p80: chip erase != block erase != sector erase [MTD] m25p80: fix detection of m25p16 flashes [MTD] m25p80: fix detection of SPI parts [MTD] [NAND] OMAP: OneNAND: header file relocation (part 2) [MTD] [NAND] OMAP: OneNAND: header file relocation
2008-12-09Merge branch 'upstream-linus' of ↵Linus Torvalds5-28/+39
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: ata: Fix experimental tags pata_ninja32: update ID table pata_sis: Remove bogus cable match ATA: piix, fix pointer deref on suspend pata_hpt366: fix clock detection
2008-12-09Merge branch 'drm-fixes' of ↵Linus Torvalds4-7/+9
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/i915: Disable the GM965 MSI errata workaround. drm/i915: Don't return error in evict_everything when we get to the end. drm/radeon: don't actually enable the IRQ regs until irq is enabled
2008-12-09radeonfb: Disable new color expand acceleration unless explicitely enabledBenjamin Herrenschmidt3-1/+10
This new color expansion acceleration for radeonfb appears to trigger problems with X on VT switch and suspend/resume on some machines. It might be a problem in the VT layer or in X, but I haven't quite found it yet, so in the meantime, this disables the acceleration by default, reverting to 2.6.27 state. It can be enabled using the "accel_cexp" module parameter or fbdev argument. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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