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2008-02-11libata: ignore deverr on SETXFER if mode is configuredTejun Heo
Some controllers (VIA CX700) raise device error on SETXFER even after mode configuration succeeded. Update ata_dev_set_mode() such that device error is ignored if transfer mode is configured correctly. To implement this, device is revalidated even after device error on SETXFER. This fixes kernel bugzilla bug 8563. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-11pata_via: fix SATA cable detection on cx700Tejun Heo
The first port of cx700 is SATA. Fix cable detection. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-10Change pci_raw_ops to pci_raw_read/writeMatthew Wilcox
We want to allow different implementations of pci_raw_ops for standard and extended config space on x86. Rather than clutter generic code with knowledge of this, we make pci_raw_ops private to x86 and use it to implement the new raw interface -- raw_pci_read() and raw_pci_write(). Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-10Merge 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: (28 commits) [NET_SCHED] sch_htb: htb_requeue fix [IPV6]: Replace using the magic constant "1024" with IP6_RT_PRIO_USER for fc_metric. starfire: secton fix via-velocity: section fix natsemi: section fix typhoon: section fix isdn: fix section mismatch warning for ISACVer isdn: fix section mismatch warnings from hisax_cs_setup_card isdn: fix section mismatch warnings in isac.c and isar.c isdn: fix section mismatch warning in hfc_sx.c [PKT_SCHED] ematch: tcf_em_destroy robustness [PKT_SCHED]: deinline functions in meta match [SCTP]: Convert sctp_dbg_objcnt to seq files. [SCTP]: Use snmp_fold_field instead of a homebrew analogue. [IGMP]: Optimize kfree_skb in igmp_rcv. [KEY]: Convert net/pfkey to use seq files. [KEY]: Clean up proc files creation a bit. pppol2tp: fix printk warnings bnx2: section fix bnx2x: section fix ...
2008-02-09starfire: secton fixAndrew Morton
gcc-3.4.4 on powerpc: drivers/net/starfire.c:219: error: version causes a section type conflict Cc: Jeff Garzik <jeff@garzik.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09via-velocity: section fixAndrew Morton
From: Andrew Morton <akpm@linux-foundation.org> gcc-3.4.4 on powerpc: drivers/net/via-velocity.c:443: error: chip_info_table causes a section type conflict on this one I had to remove the __devinitdata too. Don't know why. Cc: Jeff Garzik <jeff@garzik.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09natsemi: section fixAndrew Morton
gcc-3.4.4 on powerpc: drivers/net/natsemi.c:245: error: natsemi_pci_info causes a section type conflict Cc: Jeff Garzik <jeff@garzik.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09typhoon: section fixAndrew Morton
gcc-3.4.4 on powerpc: drivers/net/typhoon.c:137: error: version causes a section type conflict Cc: Jeff Garzik <jeff@garzik.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: (32 commits) x86: cpa, strict range check in try_preserve_large_page() x86: cpa, enable CONFIG_DEBUG_PAGEALLOC on 64-bit x86: cpa, use page pool x86: introduce page pool in cpa x86: DEBUG_PAGEALLOC: enable after mem_init() brk: help text typo fix lguest: accept guest _PAGE_PWT page table entries x86 PM: update stale comments x86 PM: consolidate suspend and hibernation code x86 PM: rename 32-bit files in arch/x86/power x86 PM: move 64-bit hibernation files to arch/x86/power x86: trivial printk optimizations x86: fix early_ioremap pagetable ops x86: construct 32-bit boot time page tables in native format. x86, core: remove CONFIG_FORCED_INLINING x86: avoid unused variable warning in mm/init_64.c x86: fixup more paravirt fallout brk: document randomize_va_space and CONFIG_COMPAT_BRK (was Re: x86: fix sparse warnings in acpi/bus.c x86: fix sparse warning in topology.c ...
2008-02-09isdn: fix section mismatch warning for ISACVerSam Ravnborg
Fix following warnings: WARNING: drivers/isdn/hisax/built-in.o(.text+0x19723): Section mismatch in reference from the function ISACVersion() to the variable .devinit.data:ISACVer WARNING: drivers/isdn/hisax/built-in.o(.text+0x2005b): Section mismatch in reference from the function setup_avm_a1_pcmcia() to the function .devinit.text:setup_isac() ISACVer were only used from function annotated __devinit so add same annotation to ISACVer. One af the fererencing functions missed __devinit so add it and kill an additional warning. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Karsten Keil <kkeil@suse.de> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09isdn: fix section mismatch warnings from hisax_cs_setup_cardSam Ravnborg
Fix the following warnings: WARNING: drivers/isdn/hisax/built-in.o(.text+0x722): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_teles3() WARNING: drivers/isdn/hisax/built-in.o(.text+0x72c): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_s0box() WARNING: drivers/isdn/hisax/built-in.o(.text+0x736): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_telespci() WARNING: drivers/isdn/hisax/built-in.o(.text+0x747): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_avm_pcipnp() WARNING: drivers/isdn/hisax/built-in.o(.text+0x74e): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_elsa() WARNING: drivers/isdn/hisax/built-in.o(.text+0x755): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_diva() WARNING: drivers/isdn/hisax/built-in.o(.text+0x75c): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_sedlbauer() WARNING: drivers/isdn/hisax/built-in.o(.text+0x763): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_netjet_s() WARNING: drivers/isdn/hisax/built-in.o(.text+0x76a): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_hfcpci() WARNING: drivers/isdn/hisax/built-in.o(.text+0x771): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_hfcsx() WARNING: drivers/isdn/hisax/built-in.o(.text+0x778): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_niccy() WARNING: drivers/isdn/hisax/built-in.o(.text+0x77f): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_bkm_a4t() WARNING: drivers/isdn/hisax/built-in.o(.text+0x786): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_sct_quadro() WARNING: drivers/isdn/hisax/built-in.o(.text+0x78d): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_gazel() WARNING: drivers/isdn/hisax/built-in.o(.text+0x794): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_w6692() WARNING: drivers/isdn/hisax/built-in.o(.text+0x79b): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_netjet_u() WARNING: drivers/isdn/hisax/built-in.o(.text+0x7a2): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_enternow_pci() checkcard() are the only user of hisax_cs_setup_card(). And checkcard is only used during init or when hot plugging ISDN devices. So annotate hisax_cs_setup_card() with __devinit. checkcard() is used by exported functions so it cannot be annotated __devinit. Annotate it with __ref so modpost ignore references to _devinit section. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Karsten Keil <kkeil@suse.de> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09isdn: fix section mismatch warnings in isac.c and isar.cSam Ravnborg
Fix the following warnings: WARNING: drivers/isdn/hisax/built-in.o(.text+0x1b276): Section mismatch in reference from the function inithscxisac() to the function .devinit.text:clear_pending_isac_ints() WARNING: drivers/isdn/hisax/built-in.o(.text+0x1b286): Section mismatch in reference from the function inithscxisac() to the function .devinit.text:initisac() WARNING: drivers/isdn/hisax/built-in.o(.text+0x1fec7): Section mismatch in reference from the function AVM_card_msg() to the function .devinit.text:clear_pending_isac_ints() WARNING: drivers/isdn/hisax/built-in.o(.text+0x21669): Section mismatch in reference from the function AVM_card_msg() to the function .devinit.text:clear_pending_isac_ints() WARNING: drivers/isdn/hisax/built-in.o(.text+0x21671): Section mismatch in reference from the function AVM_card_msg() to the function .devinit.text:initisac() WARNING: drivers/isdn/hisax/built-in.o(.text+0x2991e): Section mismatch in reference from the function Sedl_card_msg() to the function .devinit.text:clear_pending_isac_ints() WARNING: drivers/isdn/hisax/built-in.o(.text+0x29936): Section mismatch in reference from the function Sedl_card_msg() to the function .devinit.text:initisac() WARNING: drivers/isdn/hisax/built-in.o(.text+0x2993e): Section mismatch in reference from the function Sedl_card_msg() to the function .devinit.text:initisar() WARNING: drivers/isdn/hisax/built-in.o(.text+0x2e026): Section mismatch in reference from the function NETjet_S_card_msg() to the function .devinit.text:clear_pending_isac_ints() WARNING: drivers/isdn/hisax/built-in.o(.text+0x2e02e): Section mismatch in reference from the function NETjet_S_card_msg() to the function .devinit.text:initisac() WARNING: drivers/isdn/hisax/built-in.o(.text+0x37813): Section mismatch in reference from the function BKM_card_msg() to the function .devinit.text:clear_pending_isac_ints() WARNING: drivers/isdn/hisax/built-in.o(.text+0x37823): Section mismatch in reference from the function BKM_card_msg() to the function .devinit.text:initisac() initisar(), initisac() and clear_pending_isac_ints() were all used via a cardmsg fnction - which may be called ouside __devinit context. So remove the bogus __devinit annotation of the above three functions to fix the warnings. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Karsten Keil <kkeil@suse.de> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09isdn: fix section mismatch warning in hfc_sx.cSam Ravnborg
Fix the following warning: WARNING: drivers/isdn/hisax/built-in.o(.text+0x35818): Section mismatch in reference from the function hfcsx_card_msg() to the function .devinit.text:inithfcsx() hfcsx_card_msg() may be called outside __devinit context. Following the program logic is looks like the CARD_INIT branch will only be taken under __devinit context but to be consistent remove the __devinit annotation of inithfcsx() so we do not mix non-__devinit and __devinit code. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Karsten Keil <kkeil@suse.de> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09drivers/media/video/em28xx/: Fix undefined symbol error with CONFIG_SND=NS.Çağlar Onur
Without this you get undefined symbol errors with CONFIG_SND=N: ERROR: "snd_pcm_period_elapsed" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined! ERROR: "snd_pcm_hw_constraint_integer" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined! ERROR: "snd_pcm_set_ops" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined! ERROR: "snd_pcm_lib_ioctl" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined! ERROR: "snd_card_new" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined! ERROR: "snd_card_free" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined! ERROR: "snd_card_register" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined! ERROR: "snd_pcm_new" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined! Signed-off-by: S.Çağlar Onur <caglar@pardus.org.tr> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-09rtc-r9701.c: silence compiler warningS.Çağlar Onur
Commit 75b6102257874a4ea796af686de2f72cfa0452f9 ("rtc: add support for Epson RTC-9701JE V4") introduced the warning drivers/rtc/rtc-r9701.c: In function `r9701_get_datetime': drivers/rtc/rtc-r9701.c:74: warning: unused variable `time' Signed-off-by: S.Çağlar Onur <caglar@pardus.org.tr> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-09x25_asy.c: silence compiler warningS.Çağlar Onur
Commit 11b0cc3a4af65413ca3bb5698769e091486e0b22 ("x25_asy: Fix ref count rule violation") introduced the warning drivers/net/wan/x25_asy.c: In function `x25_asy_open_tty': drivers/net/wan/x25_asy.c:557: warning: unused variable `ld' Signed-off-by: S.Çağlar Onur <caglar@pardus.org.tr> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-09pppol2tp: fix printk warningsAndrew Morton
drivers/net/pppol2tp.c: In function `pppol2tp_seq_tunnel_show': drivers/net/pppol2tp.c:2295: warning: long long unsigned int format, __u64 arg (arg 4) drivers/net/pppol2tp.c:2295: warning: long long unsigned int format, __u64 arg (arg 5) drivers/net/pppol2tp.c:2295: warning: long long unsigned int format, __u64 arg (arg 6) drivers/net/pppol2tp.c:2295: warning: long long unsigned int format, __u64 arg (arg 7) drivers/net/pppol2tp.c:2295: warning: long long unsigned int format, __u64 arg (arg 8) drivers/net/pppol2tp.c:2295: warning: long long unsigned int format, __u64 arg (arg 9) drivers/net/pppol2tp.c: In function `pppol2tp_seq_session_show': drivers/net/pppol2tp.c:2328: warning: long long unsigned int format, __u64 arg (arg 5) drivers/net/pppol2tp.c:2328: warning: long long unsigned int format, __u64 arg (arg 6) drivers/net/pppol2tp.c:2328: warning: long long unsigned int format, __u64 arg (arg 7) drivers/net/pppol2tp.c:2328: warning: long long unsigned int format, __u64 arg (arg 8) drivers/net/pppol2tp.c:2328: warning: long long unsigned int format, __u64 arg (arg 9) drivers/net/pppol2tp.c:2328: warning: long long unsigned int format, __u64 arg (arg 10) Not all platforms implement u64 with unsigned long long. eg: powerpc. Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09bnx2: section fixAndrew Morton
gcc-3.4.4 on powerpc: drivers/net/bnx2.c:67: error: version causes a section type conflict Cc: Jeff Garzik <jeff@garzik.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09bnx2x: section fixAndrew Morton
From: Andrew Morton <akpm@linux-foundation.org> gcc-3.4.4 on powerpc: drivers/net/bnx2x.c:73: error: version causes a section type conflict Cc: Jeff Garzik <jeff@garzik.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09lguest: accept guest _PAGE_PWT page table entriesAhmed S. Darwish
Beginning from commit 4138cc3418f5, ioremap_nocache() sets the _PAGE_PWT flag. Lguest doesn't accept a guest pte with a _PWT flag and reports a "bad page table entry" in that case. Accept guest _PAGE_PWT page table entries. Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-02-09x86: fix sparse warnings in acpi/bus.cHarvey Harrison
Add function definition and extern variables to asm-x86/acpi.h. All of these are used in bus.c in ifdef(CONFIG_X86) sections, so are only added to the x86 include headers. boot.c already includes acpi.h so no changes are needed there. Fixes the following: arch/x86/kernel/acpi/boot.c:83:4: warning: symbol 'acpi_sci_flags' was not declared. Should it be static? arch/x86/kernel/acpi/boot.c:84:5: warning: symbol 'acpi_sci_override_gsi' was not declared. Should it be static? arch/x86/kernel/acpi/boot.c:421:13: warning: symbol 'acpi_pic_sci_set_trigger' was not declared. Should it be static? Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-02-09Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6Linus Torvalds
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: [S390] dynamic page tables. [S390] Add four level page tables for CONFIG_64BIT=y. [S390] 1K/2K page table pages. [S390] Remove a.out header file. [S390] sclp_vt220: Fix vt220 initialization [S390] qdio: avoid hang when establishing qdio queues [S390] VMEM_MAX_PHYS overflow on 31 bit. [S390] zcrypt: Do not start ap poll thread per default [S390] Fix __ffs_word_loop/__ffz_word_loop inlnie assembly. [S390] Wire up new timerfd syscalls. [S390] Update default configuration.
2008-02-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: Kbuild: Fix deb-pkg target to work with kernel versions ending with -<text-without-digit> ide: introduce HAVE_IDE kbuild: silence CHK/UPD messages according to $(quiet) scsi: fix makefile for aic7(3*x) kbuild/modpost: Use warn() for announcing section mismatches Add binoffset to gitignore kbuild/modpost: improve warnings if symbol is unknown
2008-02-09Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: Merge branches 'release' and 'buildfix' into release acer-wmi - Add documentation sonypi - Move sonypi.txt to Documentation/laptops sony-laptop - Move sony-laptop.txt to Documentation/laptops thinkpad-acpi - Move thinkpad-acpi.txt to Documentation/laptops Documentation - Create laptops sub-directory ACPI: thermal: buildfix for CONFIG_THERMAL=n cpuidle: build fix for non-x86 acer-wmi: Fix backlight on AMW0 (V1) laptops tc1100-wmi: Mark as experimental ACPI: SBS: Host controller must initialize before SBS.
2008-02-09Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: mmc: extend ricoh_mmc to support Ricoh RL5c476 at91_mci: use generic GPIO calls sdhci: add num index for multi controllers case MAINTAINERS: remove non-existant URLs mmc: remove sdhci and mmc_spi experimental markers mmc: Handle suspend/resume in Ricoh MMC disabler
2008-02-09Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: [MTD] [NAND] cs553x_nand: command line partitioning support
2008-02-09memstick: initial commit for Sony MemoryStick supportAlex Dubov
Sony MemoryStick cards are used in many products manufactured by Sony. They are available both as storage and as IO expansion cards. Currently, only MemoryStick Pro storage cards are supported via TI FlashMedia MemoryStick interface. [mboton@gmail.com: biuld fix] [akpm@linux-foundation.org: build fix] Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Miguel Boton <mboton@gmail.co> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-09ub: fix up the conversion to sg_init_table()Pete Zaitcev
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Cc: "Oliver Pinter" <oliver.pntr@gmail.com> Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-09[S390] sclp_vt220: Fix vt220 initializationChristian Borntraeger
There are two problems in the vt220 intialization: o Currently the vt220 console looses early printk events until the the vt220 tty is registered. o console should work if tty_register fails sclp_vt220_con_init calls __sclp_vt220_init and register_console. It does not register the driver with the sclp core code via sclp_register. That results in an sclp_send_mask=0. Therefore, __sclp_vt220_emit will reject buffers with EIO. Unfortunately register_console will cause the printk buffer to be sent to the console and, therefore, every early message gets dropped. The sclp_send_mask is set later during boot, when sclp_vt220_tty_init calls sclp_register. The solution is to move the sclp_register call from sclp_vt220_tty_init to __sclp_vt220_init. This makes sure that the console is properly registered with the sclp subsystem before the first log buffer messages are passed to the vt220 console. We also adopt the cleanup on error to keep the console alive if tty_register fails. Thanks to Peter Oberparleiter and Heiko Carstens for review and ideas for improvement. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-02-09[S390] qdio: avoid hang when establishing qdio queuesUrsula Braun
If qdio establish runs in parallel with a channel error, ccw_device_start_timeout may not trigger the qdio_timeout_handler. In this case neither QDIO_IRQ_STATE_ESTABLISHED nor QDIO_IRQ_STATE_ERR is reached and the following wait_event hangs forever. Solution: do not make use of the timeout option with ccw_device_start, but add a timeout to the following wait_event. Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-02-09[S390] zcrypt: Do not start ap poll thread per defaultFelix Beck
Do not start ap poll thread per default to increase perfomance with z/VM. Signed-off-by: Felix Beck <felix.beck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-02-09ide: introduce HAVE_IDESam Ravnborg
To allow flexible configuration of IDE introduce HAVE_IDE. All archs except arm, um and s390 unconditionally select it. For arm the actual configuration determine if IDE is supported. This is a step towards introducing drivers/Kconfig for arm. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Russell King - ARM Linux <linux@arm.linux.org.uk> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-09scsi: fix makefile for aic7(3*x)Sam Ravnborg
Fix bug introduced by my latest fix to the aic7xxx Makefile. Test build on x86 32 and 64 bit. Without and with -j (parallel build) Building firmaware is br0ken with O=... but this is unrelated to this bug-fix. Tested-by: Adrian Bunk <bunk@kernel.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-02-09Merge branches 'release', 'wmi' and 'laptop-docs' into releaseLen Brown
2008-02-09Merge branches 'release' and 'bugzilla-9910' into releaseLen Brown
2008-02-09acer-wmi - Add documentationCarlos Corbacho
Add some initial documentation detailing what acer-wmi is, and how to use it. Update the Kconfig entry with a reference to the documentation. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Len Brown <len.brown@intel.com>
2008-02-09sonypi - Move sonypi.txt to Documentation/laptopsCarlos Corbacho
Also update references to sonypi.txt in Kconfig. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> CC: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
2008-02-09sony-laptop - Move sony-laptop.txt to Documentation/laptopsCarlos Corbacho
Also update references to sony-laptop.txt in Kconfig. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> CC: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
2008-02-09thinkpad-acpi - Move thinkpad-acpi.txt to Documentation/laptopsCarlos Corbacho
Also update references to thinkpad-acpi.txt in Kconfig. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> CC: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
2008-02-09cpuidle: build fix for non-x86Venki Pallipadi
The last posted version of this patch gave compile error on IA64. So, here goes yet another rewrite of the patch. Convert cpu_idle_wait() to cpuidle_kick_cpus() which is SMP-only, and gives error on non supported CPU. Changes from last patch sent by Kevin: Moved the definition of kick_cpus back to cpuidle.c from cpuidle.h: * Having it in .h gives #error on archs which includes the header file without actually having CPU_IDLE configured. To make it work in .h, we need one more #ifdef around that code which makes it messy. * Also, the function is only called from one file. So, it can be in declared statically in .c rather than making it available to everyone who includes the .h file. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Kevin Hilman <khilman@mvista.com> Signed-off-by: Len Brown <len.brown@intel.com>
2008-02-09acer-wmi: Fix backlight on AMW0 (V1) laptopsCarlos Corbacho
There is some leftover cruft from the old quirk infrastructure that causes us to be unable to set the backlight on older laptops. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
2008-02-09tc1100-wmi: Mark as experimentalCarlos Corbacho
tc1100-wmi has not undergone as much testing as acer-wmi, so it certainly should be marked as experimental as well until we get more user feedback. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
2008-02-09ACPI: SBS: Host controller must initialize before SBS.Alexey Starikovskiy
In static case sbshc must be compiled ahead of sbs, so that hc is configured first. http://bugzilla.kernel.org/show_bug.cgi?id=9910 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2008-02-09[MTD] [NAND] cs553x_nand: command line partitioning supportMart Raudsepp
Implements kernel command line partitioning support for the CS5535/CS5536 chipsets driver. For that the following is done: * cs553x_cleanup(): try the cleanup for all chip selects to not leak memory * Assign a unique name for each chip select to be separately addressable in the command line mtd-id portion(s) * Use the already defined PIN_OPT_IDE constant where appropriate for readability * Include command line partitioning support when CONFIG_MTD_PARTS is set Signed-off-by: Mart Raudsepp <mart.raudsepp@artecdesign.ee> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2008-02-08Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/core: Remove unused struct ib_device.flags member IB/core: Add IP checksum offload support IPoIB: Add send gather support IPoIB: Add high DMA feature flag IB/mlx4: Use multiple WQ blocks to post smaller send WQEs mlx4_core: Clean up struct mlx4_buf mlx4_core: For 64-bit systems, vmap() kernel queue buffers IB/mlx4: Consolidate code to get an entry from a struct mlx4_buf
2008-02-08DCA: convert struct class_device to struct device.Kay Sievers
Thanks to Kay for keeping us honest. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Cc: "Williams, Dan J" <dan.j.williams@intel.com> Acked-by: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-08x25_asy: Fix ref count rule violationAlan Cox
x25_asy does not take an ldisc reference before calling the flush method. Fix it to use the helper function we provide. Signed-off-by: Alan Cox <alan@redhat.com> Cc: Krzysztof Halasa <khc@pm.waw.pl> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-08IPoIB: Add send gather supportEli Cohen
This patch acts as a preparation for using checksum offload for IB devices capable of inserting/verifying checksum in IP packets. The patch does not actaully turn on NETIF_F_SG - we defer that to the patches adding checksum offload capabilities. We only add support for send gathers for datagram mode, since existing HW does not support checksum offload on connected QPs. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2008-02-08IPoIB: Add high DMA feature flagEli Cohen
All current InfiniBand devices can handle all DMA addresses, and it's hard to imagine anyone would be silly enough to build a new device that couldn't. Therefore, enable the NETIF_F_HIGHDMA feature for IPoIB. This has no effect for no, but is needed when we enable gather/scatter support and checksum stateless offloads. Signed-off-by: Eli Cohen <eli@mellnaox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2008-02-08IB/mlx4: Use multiple WQ blocks to post smaller send WQEsJack Morgenstein
ConnectX HCA supports shrinking WQEs, so that a single work request can be made of multiple units of wqe_shift. This way, WRs can differ in size, and do not have to be a power of 2 in size, saving memory and speeding up send WR posting. Unfortunately, if we do this then the wqe_index field in CQEs can't be used to look up the WR ID anymore, so our implementation does this only if selective signaling is off. Further, on 32-bit platforms, we can't use vmap() to make the QP buffer virtually contigious. Thus we have to use constant-sized WRs to make sure a WR is always fully within a single page-sized chunk. Finally, we use WRs with the NOP opcode to avoid wrapping around the queue buffer in the middle of posting a WR, and we set the NoErrorCompletion bit to avoid getting completions with error for NOP WRs. However, NEC is only supported starting with firmware 2.2.232, so we use constant-sized WRs for older firmware. And, since MLX QPs only support SEND, we use constant-sized WRs in this case. When stamping during NOP posting, do stamping following setting of the NOP WQE valid bit. Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il> Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
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