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2008-07-15Merge commit '85082fd7cbe3173198aac0eb5e85ab1edcc6352c' into test-buildBenjamin Herrenschmidt
Manual fixup of: arch/powerpc/Kconfig
2008-07-15powerpc: Fix pte_update for CONFIG_PTE_64BIT and !PTE_ATOMIC_UPDATESKumar Gala
Because the pte is now 64-bits the compiler was optimizing the update to always clear the upper 32-bits of the pte. We need to ensure the clr mask is treated as an unsigned long long to get the proper behavior. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-15powerpc: Fix a build problem on ppc32 with new DMA_ATTRsTakashi Iwai
The new dma_attrs support must only be enabled for 64 bits as it's not been implemented for 32 bits yet. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-15ibm_newemac: Add MII mode support to the EMAC RGMII bridge.Grant Erickson
This patch adds support to the RGMII handler in the EMAC driver for the MII PHY mode such that device tree entries of the form `phy-mode = "mii";' are recognized and handled appropriately. While logically, in software, "gmii" and "mii" modes are the same, they are wired differently, so it makes sense to allow DTS authors to specify each explicitly. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-15powerpc: Don't spin on sync instruction at boot timeSonny Rao
Push the sync below the secondary smp init hold loop and comment its purpose. This should speed up boot by reducing global traffic during the single-threaded portion of boot. Signed-off-by: Sonny Rao <sonnyrao@us.ibm.com> Signed-off-by: Milton Miller <miltonm@bga.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-15powerpc: Add VSX load/store alignment exception handlerMichael Neuling
VSX loads and stores will take an alignment exception when the address is not on a 4 byte boundary. This add support for these alignment exceptions and will emulate the requested load or store. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-15powerpc: fix giveup_vsx to save registers correctlyMichael Neuling
giveup_vsx didn't save the FPU and VMX regsiters. Change it to be like giveup_fpr/altivec which save these registers. Also update call sites where FPU and VMX are already saved to use the original giveup_vsx (renamed to __giveup_vsx). Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-15powerpc: support for latencytopArnd Bergmann
Implement save_stack_trace_tsk on powerpc, so that we can run with latencytop. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-15powerpc: Remove unnecessary condition when sanity-checking WIMG bitsDave Kleikamp
It is okay for both _PAGE_GUARDED and _PAGE_COHERENT (G and M) to be set in the same pte. In fact, even if that were not the case, there doesn't seem to be any place where G is set without also setting I (_PAGE_NO_CACHE), so the test for I is sufficient as a condition to clear _PAGE_COHERENT when filling the hash table. Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-15powerpc: Add PPC_FEATURE_PSERIES_PERFMON_COMPATNathan Lynch
Background from Maynard Johnson: As of POWER6, a set of 32 common events is defined that must be supported on all future POWER processors. The main impetus for this compat set is the need to support partition migration, especially from processor P(n) to processor P(n+1), where performance software that's running in the new partition may not be knowledgeable about processor P(n+1). If a performance tool determines it does not support the physical processor, but is told (via the PPC_FEATURE_PSERIES_PERFMON_COMPAT bit) that the processor supports the notion of the PMU compat set, then the performance tool can surface just those events to the user of the tool. PPC_FEATURE_PSERIES_PERFMON_COMPAT indicates that the PMU supports at least this basic subset of events which is compatible across POWER processor lines. Signed-off-by: Nathan Lynch <ntl@pobox.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-15powerpc: Add driver for Barrier Synchronization RegisterSonny Rao
Adds a character driver for BSR support on IBM POWER systems including Power5 and Power6. The BSR is an optional processor facility not currently implemented by any other processors. It's primary purpose is fast large SMP synchronization. More details on the BSR are in comments to the code which follows. This patch adds BSR driver to pseries_defconfig. Signed-off-by: Sonny Rao <sonnyrao@linux.vnet.ibm.com> Signed-off-by: Joel Schopp <jschopp@austin.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-15powerpc: mman.h export fixupsStephen Rothwell
Commit ef3d3246a0d06be622867d21af25f997aeeb105f ("powerpc/mm: Add Strong Access Ordering support") in the powerpc/{next,master} tree caused the following in a powerpc allmodconfig build: usr/include/asm/mman.h requires linux/mm.h, which does not exist in exported headers We should not use CONFIG_PPC64 in an unprotected (by __KERNEL__) section of an exported include file and linux/mm.h is not exported. So protect the whole section that is CONFIG_PPC64 with __KERNEL__ and put the two introduced includes in there as well. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-15Merge commit 'gcl/gcl-next'Benjamin Herrenschmidt
2008-07-15Merge commit 'jwb/jwb-next'Benjamin Herrenschmidt
2008-07-14Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (241 commits) [ARM] 5171/1: ep93xx: fix compilation of modules using clocks [ARM] 5133/2: at91sam9g20 defconfig file [ARM] 5130/4: Support for the at91sam9g20 [ARM] 5160/1: IOP3XX: gpio/gpiolib support [ARM] at91: Fix NAND FLASH timings for at91sam9x evaluation kits. [ARM] 5084/1: zylonite: Register AC97 device [ARM] 5085/2: PXA: Move AC97 over to the new central device declaration model [ARM] 5120/1: pxa: correct platform driver names for PXA25x and PXA27x UDC drivers [ARM] 5147/1: pxaficp_ir: drop pxa_gpio_mode calls, as pin setting [ARM] 5145/1: PXA2xx: provide api to control IrDA pins state [ARM] 5144/1: pxaficp_ir: cleanup includes [ARM] pxa: remove pxa_set_cken() [ARM] pxa: allow clk aliases [ARM] Feroceon: don't disable BPU on boot [ARM] Orion: LED support for HP mv2120 [ARM] Orion: add RD88F5181L-FXO support [ARM] Orion: add RD88F5181L-GE support [ARM] Orion: add Netgear WNR854T support [ARM] s3c2410_defconfig: update for current build [ARM] Acer n30: Minor style and indentation fixes. ...
2008-07-14[ARM] Merge most of the PXA work for initial mergeRussell King
This includes PXA work up to the SPI changes for the initial merge, since e172274ccc55d20536fbdceb6131f38e288541e0 depends on the SPI tree being merged. Conflicts: arch/arm/configs/em_x270_defconfig arch/arm/configs/xm_x270_defconfig
2008-07-14Merge branch 'core/softirq' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core/softirq' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: softirq: remove irqs_disabled warning from local_bh_enable softirq: remove initialization of static per-cpu variable Remove argument from open_softirq which is always NULL
2008-07-14Merge branch 'core/rodata' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core/rodata' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: move BUG_TABLE into RODATA
2008-07-14Merge branch 'core/printk' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core/printk' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, generic: mark early_printk as asmlinkage printk: export console_drivers printk: remember the message level for multi-line output printk: refactor processing of line severity tokens printk: don't prefer unsuited consoles on registration printk: clean up recursion check related static variables namespacecheck: more kernel/printk.c fixes namespacecheck: fix kernel printk.c
2008-07-14x86: MMIOTRACE should not default to onLinus Torvalds
Even the help-text makes it clear that normal people shouldn't enable it. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-14Merge branch 'core/locking' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core/locking' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: lockdep: fix kernel/fork.c warning lockdep: fix ftrace irq tracing false positive lockdep: remove duplicate definition of STATIC_LOCKDEP_MAP_INIT lockdep: add lock_class information to lock_chain and output it lockdep: add lock_class information to lock_chain and output it lockdep: output lock_class key instead of address for forward dependency output __mutex_lock_common: use signal_pending_state() mutex-debug: check mutex magic before owner Fixed up conflict in kernel/fork.c manually
2008-07-14Merge branch 'sched/new-API-sched_setscheduler' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched/new-API-sched_setscheduler' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: add new API sched_setscheduler_nocheck: add a flag to control access checks
2008-07-14Merge branch 'tracing/for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'tracing/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (228 commits) ftrace: build fix for ftraced_suspend ftrace: separate out the function enabled variable ftrace: add ftrace_kill_atomic ftrace: use current CPU for function startup ftrace: start wakeup tracing after setting function tracer ftrace: check proper config for preempt type ftrace: trace schedule ftrace: define function trace nop ftrace: move sched_switch enable after markers ftrace: prevent ftrace modifications while being kprobe'd, v2 fix "ftrace: store mcount address in rec->ip" mmiotrace broken in linux-next (8-bit writes only) ftrace: avoid modifying kprobe'd records ftrace: freeze kprobe'd records kprobes: enable clean usage of get_kprobe ftrace: store mcount address in rec->ip ftrace: build fix with gcc 4.3 namespacecheck: fixes ftrace: fix "notrace" filtering priority ftrace: fix printout ...
2008-07-14Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6Linus Torvalds
* 'bkl-removal' of git://git.lwn.net/linux-2.6: (146 commits) IB/umad: BKL is not needed for ib_umad_open() IB/uverbs: BKL is not needed for ib_uverbs_open() bf561-coreb: BKL unneeded for open() Call fasync() functions without the BKL snd/PCM: fasync BKL pushdown ipmi: fasync BKL pushdown ecryptfs: fasync BKL pushdown Bluetooth VHCI: fasync BKL pushdown tty_io: fasync BKL pushdown tun: fasync BKL pushdown i2o: fasync BKL pushdown mpt: fasync BKL pushdown Remove BKL from remote_llseek v2 Make FAT users happier by not deadlocking x86-mce: BKL pushdown vmwatchdog: BKL pushdown vmcp: BKL pushdown via-pmu: BKL pushdown uml-random: BKL pushdown uml-mmapper: BKL pushdown ...
2008-07-14Merge commit 'v2.6.26' into bkl-removalJonathan Corbet
2008-07-14ftrace: document updatesSteven Rostedt
The following updates were recommended by Elias Oltmanns and Randy Dunlap. [ updates based on Andrew Morton's comments are still to come. ] Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-14Merge branch 'sched/for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (76 commits) sched_clock: and multiplier for TSC to gtod drift sched_clock: record TSC after gtod sched_clock: only update deltas with local reads. sched_clock: fix calculation of other CPU sched_clock: stop maximum check on NO HZ sched_clock: widen the max and min time sched_clock: record from last tick sched: fix accounting in task delay accounting & migration sched: add avg-overlap support to RT tasks sched: terminate newidle balancing once at least one task has moved over sched: fix warning sched: build fix sched: sched_clock_cpu() based cpu_clock(), lockdep fix sched: export cpu_clock sched: make sched_{rt,fair}.c ifdefs more readable sched: bias effective_load() error towards failing wake_affine(). sched: incremental effective_load() sched: correct wakeup weight calculations sched: fix mult overflow sched: update shares on wakeup ...
2008-07-14Merge branch 'x86/for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (821 commits) x86: make 64bit hpet_set_mapping to use ioremap too, v2 x86: get x86_phys_bits early x86: max_low_pfn_mapped fix #4 x86: change _node_to_cpumask_ptr to return const ptr x86: I/O APIC: remove an IRQ2-mask hack x86: fix numaq_tsc_disable calling x86, e820: remove end_user_pfn x86: max_low_pfn_mapped fix, #3 x86: max_low_pfn_mapped fix, #2 x86: max_low_pfn_mapped fix, #1 x86_64: fix delayed signals x86: remove conflicting nx6325 and nx6125 quirks x86: Recover timer_ack lost in the merge of the NMI watchdog x86: I/O APIC: Never configure IRQ2 x86: L-APIC: Always fully configure IRQ0 x86: L-APIC: Set IRQ0 as edge-triggered x86: merge dwarf2 headers x86: use AS_CFI instead of UNWIND_INFO x86: use ignore macro instead of hash comment x86: use matching CFI_ENDPROC ...
2008-07-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (50 commits) crypto: ixp4xx - Select CRYPTO_AUTHENC crypto: s390 - Respect STFL bit crypto: talitos - Add support for sha256 and md5 variants crypto: hash - Move ahash functions into crypto/hash.h crypto: crc32c - Add ahash implementation crypto: hash - Added scatter list walking helper crypto: prng - Deterministic CPRNG crypto: hash - Removed vestigial ahash fields crypto: hash - Fixed digest size check crypto: rmd - sparse annotations crypto: rmd128 - sparse annotations crypto: camellia - Use kernel-provided bitops, unaligned access helpers crypto: talitos - Use proper form for algorithm driver names crypto: talitos - Add support for 3des crypto: padlock - Make module loading quieter when hardware isn't available crypto: tcrpyt - Remove unnecessary kmap/kunmap calls crypto: ixp4xx - Hardware crypto support for IXP4xx CPUs crypto: talitos - Freescale integrated security engine (SEC) driver [CRYPTO] tcrypt: Add self test for des3_ebe cipher operating in cbc mode [CRYPTO] rmd: Use pointer form of endian swapping operations ...
2008-07-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6: (31 commits) avr32: Fix typo of IFSR in a comment in the PIO header file avr32: Power Management support ("standby" and "mem" modes) avr32: Add system device for the internal interrupt controller (intc) avr32: Add simple SRAM allocator avr32: Enable SDRAMC clock at startup rtc-at32ap700x: Enable wakeup macb: Basic suspend/resume support atmel_serial: Drain console TX shifter before suspending atmel_serial: Fix build on avr32 with CONFIG_PM enabled avr32: Use a quicklist for PTE allocation as well avr32: Use a quicklist for PGD allocation avr32: Cover the kernel page tables in the user PGDs avr32: Store virtual addresses in the PGD avr32: Remove useless zeroing of swapper_pg_dir at startup avr32: Clean up and optimize the TLB operations avr32: Rename at32ap.c -> pdc.c avr32: Move setup_platform() into chip-specific file avr32: Kill special exception handler sections avr32: Kill unneeded #include <asm/pgalloc.h> from asm/mmu_context.h avr32: Clean up time.c #includes ...
2008-07-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (25 commits) security: remove register_security hook security: remove dummy module fix security: remove dummy module security: remove unused sb_get_mnt_opts hook LSM/SELinux: show LSM mount options in /proc/mounts SELinux: allow fstype unknown to policy to use xattrs if present security: fix return of void-valued expressions SELinux: use do_each_thread as a proper do/while block SELinux: remove unused and shadowed addrlen variable SELinux: more user friendly unknown handling printk selinux: change handling of invalid classes (Was: Re: 2.6.26-rc5-mm1 selinux whine) SELinux: drop load_mutex in security_load_policy SELinux: fix off by 1 reference of class_to_string in context_struct_compute_av SELinux: open code sidtab lock SELinux: open code load_mutex SELinux: open code policy_rwlock selinux: fix endianness bug in network node address handling selinux: simplify ioctl checking SELinux: enable processes with mac_admin to get the raw inode contexts Security: split proc ptrace checking into read vs. attach ...
2008-07-14Merge branch 'drm-reorg' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-reorg' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: reorganise drm tree to be more future proof.
2008-07-14Merge branch 'for-linus' of git://git.alsa-project.org/alsa-kernelLinus Torvalds
* 'for-linus' of git://git.alsa-project.org/alsa-kernel: (179 commits) ALSA: Release v1.0.17 ALSA: correct kcalloc usage ALSA: ALSA driver for SGI O2 audio board ALSA: asoc: kbuild - only show menus for the current ASoC CPU platform. ALSA: ALSA driver for SGI HAL2 audio device ALSA: hda - Fix FSC V5505 model ALSA: hda - Fix missing init for unsol events on micsense model ALSA: hda - Fix internal mic vref pin setup ALSA: hda: 92hd71bxx PC Beep ALSA: HDA - HP dc7600 with pci sub IDs 0x103c/0x3011 belongs to hp-3013 model ALSA: usb-audio: add some Yamaha USB MIDI quirks ALSA: usb-audio: fix Yamaha KX quirk ALSA: ASoC: Au12x0/Au1550 PSC Audio support ALSA: Add Yamaha KX49 (USB MIDI controller) to usbquirks.h ALSA: ASoC: pxa2xx-ac97: fix warning due to missing argument in fuction declaration ALSA: tosa: fix compilation with new DAPM API ALSA: wavefront - add const ALSA: remove CONFIG_KMOD from sound ALSA: Fix a const to non-const assignment in the Digigram VXpocket sound driver ALSA: Fix a const pointer usage warning in the Digigram VX soundcard driver ...
2008-07-14Merge 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: (71 commits) [S390] sclp_tty: Fix scheduling while atomic bug. [S390] sclp_tty: remove ioctl interface. [S390] Remove P390 support. [S390] Cleanup vmcp printk messages. [S390] Cleanup lcs printk messages. [S390] Cleanup kprobes printk messages. [S390] Cleanup vmwatch printk messages. [S390] Cleanup dcssblk printk messages. [S390] Cleanup zfcp dumper printk messages. [S390] Cleanup vmlogrdr printk messages. [S390] Cleanup s390 debug feature print messages. [S390] Cleanup monreader printk messages. [S390] Cleanup appldata printk messages. [S390] Cleanup smsgiucv printk messages. [S390] Cleanup cpacf printk messages. [S390] Cleanup qeth print messages. [S390] Cleanup netiucv printk messages. [S390] Cleanup iucv printk messages. [S390] Cleanup sclp printk messages. [S390] Cleanup zcrypt printk messages. ...
2008-07-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (23 commits) pcmcia: Fix ide-cs sparse warning pcmcia: ide-cs debugging bugfix pcmcia: allow for longer CIS firmware files pcmcia: cm40x0 cdev lock_kernel() pushdown pcmcia: (re)move {pcmcia,pccard}_get_status pcmcia: kill IN_CARD_SERVICES pcmcia: Remove unused header file code pcmcia: remove unused bulkmem.h pcmcia: simplify pccard_validate_cis pcmcia: carve out ioctl adjust function to pcmcia_ioctl pcmcia: irq probe can be done without risking an IRQ storm pcmcia: Fix ti12xx_2nd_slot_empty always failing pcmcia: check for pointer instead of pointer address pcmcia: switch cm4000_cs.c to unlocked_ioctl pcmcia: simplify rsrc_nonstatic attributes pcmcia: add support CompactFlash PCMCIA support for Blackfin. pcmcia: remove version.h pcmcia: cs: kill thread_wait pcmcia: i82365.c: check request_irq return value pcmcia: fix Alchemy warnings ...
2008-07-14Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: (37 commits) splice: fix generic_file_splice_read() race with page invalidation ramfs: enable splice write drivers/block/pktcdvd.c: avoid useless memset cdrom: revert commit 22a9189 (cdrom: use kmalloced buffers instead of buffers on stack) scsi: sr avoids useless buffer allocation block: blk_rq_map_kern uses the bounce buffers for stack buffers block: add blk_queue_update_dma_pad DAC960: push down BKL pktcdvd: push BKL down into driver paride: push ioctl down into driver block: use get_unaligned_* helpers block: extend queue_flag bitops block: request_module(): use format string Add bvec_merge_data to handle stacked devices and ->merge_bvec() block: integrity flags can't use bit ops on unsigned short cmdfilter: extend default read filter sg: fix odd style (extra parenthesis) introduced by cmd filter patch block: add bounce support to blk_rq_map_user_iov cfq-iosched: get rid of enable_idle being unused warning allow userspace to modify scsi command filter on per device basis ...
2008-07-14Start using the new '%pS' infrastructure to print symbolsLinus Torvalds
This simplifies the code significantly, and was the whole point of the exercise. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-14Merge branch 'auto-ftrace-next' into tracing/for-linusIngo Molnar
Conflicts: arch/x86/kernel/entry_32.S arch/x86/kernel/process_32.c arch/x86/kernel/process_64.c arch/x86/lib/Makefile include/asm-x86/irqflags.h kernel/Makefile kernel/sched.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-14Merge branch 'sched/for-linus' into tracing/for-linusIngo Molnar
2008-07-14Merge branch 'tracing/ftrace' into auto-ftrace-nextIngo Molnar
2008-07-14powerpc/fsl: update crypto node definition and device tree instancesKim Phillips
delete obsolete device-type property, delete model property (use compatible property instead), prepend "fsl," to Freescale specific properties. Add nodes to device trees that are missing them, and fix broken property values in other trees. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-14powerpc/fsl: Refactor device bindingsKumar Gala
Moved Freescale SoC related bindings out of booting-without-of.txt and into their own files. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-14powerpc/85xx: Minor fixes for 85xxds and 8536ds board.Jason Jin
Remove the "uninitialized use" compile warning and avoid potential runtime issue. Signed-off-by: Jason Jin <Jason.jin@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-14powerpc: Add 82xx/83xx/86xx to 6xx MultiplatformKumar Gala
There isn't any reason at this point that we can't build 82xx, 83xx & 86xx support in with the other 6xx based boards. Twiddle the Kconfigs to allow this. This allows us to remove the machine type selection for related to 6xx. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-14powerpc/85xx: publish of device for cds platformsDave Jiang
Publish the devices listed in dts under SOC as of_device for 85xx_cds platform. The devices are needed by the 85xx EDAC driver. Signed-off-by: Dave Jiang <djiang@mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-14powerpc/booke: don't reinitialize time baseKumar Gala
For some reason long ago I decided that we should zero out the time base when we calibrate the decrementer. The problem is that this can be harmful in SMP systems where the firmware has already synchronized the time bases on the various cores. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-14powerpc/86xx: Refactor pic initKumar Gala
Moved the pic initialization into its own common file and out of the board code. Also fixed the OF reference counting on the mpic node. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-14powerpc/CPM: Add i2c pins to dts and board setupJochen Friedrich
Initialize I2C pins on boards with CPM1/CPM2 controllers and document the i2c bus in booting-without-of. The boards don't have any I2C chips connected to the I2C bus, so unless some external chips are connected to the boards, this code is just an example of setting everything else up. Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-14cpm_uart: Support uart_wait_until_sent()Laurent Pinchart
Set port->fifosize to the software FIFO size, and update the port timeout when the baud rate is modified. SCC ports have an optional 32 byte hardware FIFO which is currently not taken into account, as there is no documented way to check when the FIFO becomes empty. Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-14powerpc/85xx: Add support for MPC8536DSKumar Gala
Add support for the MPC8536 process and MPC8536DS reference board. The MPC8536 is an e500v2 based SoC which eTSEC, USB, SATA, PCI, and PCIe. The USB and SATA IP blocks are similiar to those on the PQ2 Pro SoCs and thus use the same drivers. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>