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* Blackfin arch: fix libata data struct member from irq_type to irq_flagsMike Frysinger2007-10-29
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Do not pollute name space used in linux-2.6.x/soundMichael Hennerich2007-10-29
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Fix bug set correct baud for spi mmc and enable SPI after DMA.Sonic Zhang2007-10-29
| | | | | | | | | | | | | | | | Changes: 1. The baud for spi mmc defined in board file is not used by the old spi driver. A slower value from spi framework is used instead. In latest bug fixing, the correct baud is use which is too high for spi MMC card. 2. SPI is enabled only after DMA is started. 3. MMC detection IRQ is set to 55. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: update board defconfig files according to latest information ↵Bryan Wu2007-10-29
| | | | | | | | from ADI datasheet Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: ensure that speculative loads of bad pointers don't cause us ↵Robin Getz2007-10-29
| | | | | | | | | | to do bad things. Fix/change formatting of a few more things. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Add missing definitions of BF54xRobin Getz2007-10-29
| | | | | | Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Fix random crash issue found by Michael.Robin Getz2007-10-29
| | | | | | | | | | | | | | | This is fixes a problem where we could jump to the wrong address. By doing a "p0 = reti; jump (p0)". If a different, higher level interrupt came in, just before, rather than returning to the calling function, we would return to a random place in the kernel. This very elegant fix from Bernd grabs the return location off the stack, and places it into P0, so when we do a return, it goes to the correct place. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: fix bug: tell users if the kernel is recovering from a fault ↵Robin Getz2007-10-29
| | | | | | | | condition Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: add support for checking/clearing overruns in generic purpose ↵Mike Frysinger2007-10-29
| | | | | | | | Timer API Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: cleanup arch/blackfin/kernel/traps.c handling code.Robin Getz2007-10-29
| | | | | | | | | | | | | | | - move the CONFIG_KGDB into one block, for easier reading - remove printk from printk_address, and pass around buffers. Also print out the labels when decoding CPLB errors, so you know exactly where the error was. - Do not use fixed addresses, becuase people do not know where they come from. - Turn the printing level down on the dump, so if you don't want, only the signal prints out - just like on other archs. If a kernel/interrupt crashes, it should dump everything all the time Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Apply Bluetchnix vendor patch provided by Harald KrapfenbauerMichael Hennerich2007-10-29
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: fix bug BlueTechnix CM-BF537 board config uses wrong IRQ for ↵Michael Hennerich2007-10-29
| | | | | | | | net2272 driver Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: fix bug: kernel prints out error message twiceRobin Getz2007-10-29
| | | | | | | | | | | | | This fixes two things: - stop calling write_lock_irq/write_unlock_irq which can turn modify irq levels - don't calling mmput when handing exceptions - since this might_sleep, which does a rti, and leaves us in kernel space (irq15, rather than irq5). Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: add NFC driver support in BF527-EZKIT boardMichael Hennerich2007-10-29
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Added support for HV Sistemas H8606 boardJavier Herrero2007-10-29
| | | | | | Signed-off-by: Javier Herrero <jherrero@hvsistemas.es> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Merge branch 'release' of ↵Linus Torvalds2007-10-30
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: (26 commits) cpuidle: remove unused exports acpi: remove double mention of Support for ACPI option ACPI: use select POWER_SUPPLY for AC, BATTERY and SBS ACPI: Battery: Allow extract string from integer ACPI: battery: Support for non-spec name for LiIon technology ACPI: battery: register power_supply subdevice only when battery is present suspend: MAINTAINERS update ACPI: update MAINTAINERS fujitsu-laptop.c: remove dead code cpuidle: unexport tick_nohz_get_sleep_length ACPI: battery: Update battery information upon sysfs read. fujitsu-laptop: make 2 functions static ACPI: EC: fix use-after-free ACPI: battery: remove dead code ACPI: Fan: Drop force_power_state acpi_device option ACPI: Fan: fan device does not need own structure ACPI: power: don't cache power resource state ACPI: EC: Output changes to operational mode ACPI: EC: Add workaround for "optimized" controllers ACPI: EC: Don't re-enable GPE for each transaction. ...
| * Pull documentation into release branchLen Brown2007-10-29
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| | * acpi: remove double mention of Support for ACPI optionFrans Pop2007-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current description for CONFIG_ACPI includes the word "Support" twice. One effect of this is that in menuconfig the "--->" that indicates the presence of sub-options will not show up unless you have a very wide console. Signed-off-by: Frans Pop <elendil@planet.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * suspend: MAINTAINERS updateLen Brown2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > I guess it is time to clarify that suspend and hibernation are separate > things, and add Rafael as a maintainer. Plus, people blame us for suspend > problems, anyway, I guess it is fair to mark us as suspend maintainers, too. If blame is the qualification, I guess I'm already part of this merry band:-) Change to Supported from Maintained, as the folks that sign my paycheck agree it is a good idea for me to help out on suspend. Acked-by: Pavel Machek <pavel@suse.cz> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
| | * ACPI: update MAINTAINERSLen Brown2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | Newly minted project home page -- http://www.lesswatts.org/projects/acpi/ Konstantin moved on, so default back to Len for Thermal/Fan. Rui replaces Luming on video. Signed-off-by: Len Brown <len.brown@intel.com>
| * | Pull cpuidle into release branchLen Brown2007-10-29
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| | * | cpuidle: remove unused exportsAdrian Bunk2007-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the following unused exports: - cpuidle_devices - cpuidle_register_governor - cpuidle_unregister_governor Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | cpuidle: unexport tick_nohz_get_sleep_lengthAdrian Bunk2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the unused EXPORT_SYMBOL_GPL(tick_nohz_get_sleep_length), which we no long user b/c we no longer build optional modules. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | Pull fujitsu into release branchLen Brown2007-10-29
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| | * | | fujitsu-laptop.c: remove dead codeAdrian Bunk2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes dead code spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | fujitsu-laptop: make 2 functions staticAdrian Bunk2007-10-25
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | acpi_fujitsu_{add,remove}() can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | Pull alexey-fixes into release branchLen Brown2007-10-29
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| | * | | ACPI: use select POWER_SUPPLY for AC, BATTERY and SBSAlexey Starikovskiy2007-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | POWER_SUPPLY is needed for AC, battery, and SBS sysfs support. Use 'select' instead of 'depends on', as it is will not be selected by anything else, leading to confusion. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Tested-by: Frans Pop <elendil@planet.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: Battery: Allow extract string from integerAlexey Starikovskiy2007-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some machines return integer instead of expected string. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Tested-by: Andrey Borzenkov <arvidjaar@mail.ru> Tested-by: Frans Pop <elendil@planet.nl> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: battery: Support for non-spec name for LiIon technologyAlexey Starikovskiy2007-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support Li-Ion as possible name for technology. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: battery: register power_supply subdevice only when battery is presentAndrey Borzenkov2007-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure no power_supply object is present unless we actualy detect presence of battery. This fixes ghost batteries detected by HAL Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru> Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: battery: Update battery information upon sysfs read.Alexey Starikovskiy2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: EC: fix use-after-freeAdrian Bunk2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a use-after-free introduced by commit 30c08574da0ead1a47797ce028218ce5b2de61c7 (ACPI: EC: Add new query handler to list head) Spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: battery: remove dead codeAdrian Bunk2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After commit f1d4661abe05d0a2c014166042d15ed8b69ae8f2 this was dead code. Spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: Fan: Drop force_power_state acpi_device optionAlexey Starikovskiy2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | force_power_state was used as a workaround for invalid cached power state of the device. We do not cache power state, so no need for workaround. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: Fan: fan device does not need own structureAlexey Starikovskiy2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: power: don't cache power resource stateAlexey Starikovskiy2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ACPI may change power resource state behind our back, so don't keep our local copy, which may not be valid. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: EC: Output changes to operational modeAlexey Starikovskiy2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Insert printk() for every change in operational mode. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: EC: Add workaround for "optimized" controllersAlexey Starikovskiy2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some controllers do not send interrupts for OBF=1 event, but send them for IBF=0. Add workaround for them. Reference: http://bugzilla.kernel.org/show_bug.cgi?id=8459 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: EC: Don't re-enable GPE for each transaction.Alexey Starikovskiy2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the auto selection of operation mode, absence of GPEs does not really degrade performance, so let PM code to handle enabling/disabling GPEs. This is a revert of 5d57a6a55ec0bdcb952dbcd3f8ffcde8a3ee9413, which was meant to be temporary. Reference: http://bugzilla.kernel.org/show_bug.cgi?id=7977 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: EC: auto select interrupt modeAlexey Starikovskiy2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Start in POLL mode, and if we receive confirmation GPE, switch to INT mode. If confirmations are not sent, switch back to POLL. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: EC: Don't expect interrupt after last readAlexey Starikovskiy2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no interrupt after last read according to spec, so don't set bit that we are expecting one. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: EC: Replace atomic variables with bitsAlexey Starikovskiy2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Number of flags is about to be increased, so it is better to put them all into bits. No functional changes. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: button: send initial lid state after add and resumeAlexey Starikovskiy2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Input layer should know about initial state of lid switch, even before first notify. Reference: https://bugzilla.novell.com/show_bug.cgi?id=326814 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: suspend: Wrong order of GPE restore.Alexey Starikovskiy2007-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | acpi_leave_sleep_state() should have correct list of wake and runtime GPEs, which is available only after disable_wakeup_device() is called. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: sleep: Fix GPE suspend cleanupAlexey Starikovskiy2007-10-25
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 9b039330808b83acac3597535da26f47ad1862ce removed acpi_gpe_sleep_prepare(), the only function used at S5 transition Add call to generic acpi_enable_wake_device(). Reference: https://bugzilla.novell.com/show_bug.cgi?id=299882 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
* | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86Linus Torvalds2007-10-30
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: x86 boot: document for 32 bit boot protocol remove the dead X86_REMOTE_DEBUG option x86: merge EARLY_PRINTK options x86: mm/discontig_32.c: make code static x86: kernel/setup_32.c: unexport machine_id x86 gart: rename symbols only used for the GART implementation x86 gart: make some variables and functions static x86 gart: rename CONFIG_IOMMU to CONFIG_GART_IOMMU x86 gart: rename iommu.h to gart.h x86: additional CPUID strings; fix strings for AMD-ecx
| * | | | x86 boot: document for 32 bit boot protocolHuang, Ying2007-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch documents the 32-bit boot protocol of x86. It has been used by Kexec and LinuxBIOS. This patch is based on the proposal of Peter Anvin. Signed-off-by: Huang Ying <ying.huang@intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | remove the dead X86_REMOTE_DEBUG optionAdrian Bunk2007-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the dead X86_REMOTE_DEBUG option. Signed-off-by: Adrian Bunk <bunk@kernel.org>
| * | | | x86: merge EARLY_PRINTK optionsAdrian Bunk2007-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch merges the x86_64 EARLY_PRINTK option into the i386 one. Signed-off-by: Adrian Bunk <bunk@kernel.org>
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