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| * | | | [ACPI] PNPACPI IRQ workaround for HP workstationsBjorn Helgaas2005-09-031-32/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move pcibios_penalize_isa_irq() to pnpacpi_parse_allocated_irqresource(). Previously we passed the GSI, not the IRQ, and we did it even if parsing the IRQ resource failed. Parse IRQ descriptors that contain multiple interrupts. This violates the spec (in _CRS, only one interrupt per descriptor is allowed), but some firmware, e.g., HP rx7620 and rx8620 descriptions of HPET, has this bug. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Adam Belay <ambx1@neo.rr.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | [ACPI] fix run-time error checking in acpi_pci_irq_disable()Kenji Kaneshige2005-09-031-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'bus' field in pci_dev structure should be checked before calling pci_read_config_byte() because pci_bus_read_config_byte() called by pci_read_config_byte() refers to 'bus' field. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | [ACPI] add static to function definitionsAdrian Bunk2005-09-034-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | [ACPI] ACPICA 20050902Robert Moore2005-09-0310-382/+350
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixed a problem with the internal Owner ID allocation and deallocation mechanisms for control method execution and recursive method invocation. This should eliminate the OWNER_ID_LIMIT exceptions and "Invalid OwnerId" messages seen on some systems. Recursive method invocation depth is currently limited to 255. (Alexey Starikovskiy) http://bugzilla.kernel.org/show_bug.cgi?id=4892 Completely eliminated all vestiges of support for the "module-level executable code" until this support is fully implemented and debugged. This should eliminate the NO_RETURN_VALUE exceptions seen during table load on some systems that invoke this support. http://bugzilla.kernel.org/show_bug.cgi?id=5162 Fixed a problem within the resource manager code where the transaction flags for a 64-bit address descriptor were handled incorrectly in the type-specific flag byte. Consolidated duplicate code within the address descriptor resource manager code, reducing overall subsystem code size. Signed-off-by: Robert Moore <Robert.Moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | [ACPI] revert owner-id-3.patchLen Brown2005-09-035-35/+55
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | [ACPI] Error: Invalid owner_id: 00Alexey Y. Starikovskiy2005-08-315-55/+35
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Y. Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | [ACPI] check acpi_disabled in IPMIYann Droneaud2005-08-311-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Yann Droneaud <ydroneaud@mandriva.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | [ACPI] ACPICA 20050815Bob Moore2005-08-295-19/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implemented a full bytewise compare to determine if a table load request is attempting to load a duplicate table. The compare is performed if the table signatures and table lengths match. This will allow different tables with the same OEM Table ID and revision to be loaded. Although the BIOS is technically violating the ACPI spec when this happens -- it does happen -- so Linux must handle it. Signed-off-by: Robert Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | Auto-update from upstreamLen Brown2005-08-29238-6131/+13007
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| * | | | | [ACPI] Reduce acpi-cpufreq switching latency by 50%Venkatesh Pallipadi2005-08-261-21/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The acpi-cpufreq driver does a P-state get after a P-state set to verify whether set went through successfully. This test is kind of redundant as set goes throught most of the times, and the test is also expensive as a get of P-states can take a lot of time (same as a set operation) as it goes through SMM mode. Effectively, we are doubling the P-state latency due to this get opertion. momdule parameter "acpi_pstate_strict" restores orginal paranoia. http://bugzilla.kernel.org/show_bug.cgi?id=5129 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | Auto-update from upstreamLen Brown2005-08-2619-63/+57
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| * \ \ \ \ \ merge ibm into testLen Brown2005-08-252-407/+1327
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| | * | | | | | [ACPI] IBM ThinkPad ACPI Extras Driver v0.12Borislav Deianov2005-08-252-532/+1442
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://ibm-acpi.sf.net/ Signed-off-by: Borislav Deianov <borislav@users.sf.net> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | Merge HEAD from ../from-linus Len Brown2005-08-2570-178/+196
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| * | | | | | | [IA64] fix allnoconfig buildLen Brown2005-08-252-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cc: Tony Luck <tony.luck@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | [ACPI] delete CONFIG_ACPI_PCILen Brown2005-08-2519-84/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Delete the ability to build an ACPI kernel that does not include PCI support. When such a machine is created and it requires a tuned kernel, send a patch. http://bugzilla.kernel.org/show_bug.cgi?id=1364 Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | [ACPI] remove "default m" from acpi/KconfigLen Brown2005-08-251-19/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Andi Kleen suggested it was unconventional for us to "default m" on ACPI modules -- even though they are expected to be deployed as modules. But as "default n" would likely result in some users building nonsense kernels, we compromise to "default y". Distros are expected to continue to use =m in their configs. Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | [ACPI] reduce use of EXPERIMENTAL in acpi/KconfigLen Brown2005-08-251-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Distros are shipping modules we had marked EXPERIMENTAL, so clearly it has lost some meaning. Delete that dependency for shipping modules, retaining it only for ACPI_HOTKEY and ACPI_CONTAINER to emphasize that they lack testing on real hardware. Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | [ACPI] IA64-related ACPI Kconfig fixesLen Brown2005-08-258-43/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Build issues were mostly in the ACPI=n case -- don't do that. Select ACPI from IA64_GENERIC. Add some missing dependencies on ACPI. Mark BLACKLIST_YEAR and some laptop-only ACPI drivers as X86-only. Let me know when you get an IA64 Laptop. Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | [ACPI] delete CONFIG_ACPI_BUSLen Brown2005-08-2420-40/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | it is a synonym for CONFIG_ACPI Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | [ACPI] delete CONFIG_ACPI_INTERPRETERLen Brown2005-08-2415-43/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | it is a synonym for CONFIG_ACPI Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | [ACPI] delete CONFIG_ACPI_BOOTLen Brown2005-08-2434-68/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | it has been a synonym for CONFIG_ACPI since 2.6.12 Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | Merge from-linus to-akpmLen Brown2005-08-23175-1202/+1530
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| * | | | | | | | [ACPI] fix ia64 build issues resulting from Lindent and mergeMAEDA Naoaki2005-08-152-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: MAEDA Naoaki <maeda.naoaki@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Brown, Len <len.brown@intel.com>
| * | | | | | | | Merge from-linus to-akpmLen Brown2005-08-1523-110/+143
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| * \ \ \ \ \ \ \ \ Merge 'acpi-2.6.12' branch into to-akpmLen Brown2005-08-153-5/+10
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| | * \ \ \ \ \ \ \ \ Merge to-linus-stable into to-akpmLen Brown2005-08-153-5/+10
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| * | | | | | | | | | | [ACPI] don't complain about PCI root bridges without _SEGBjorn Helgaas2005-08-121-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are lots of single-PCI-segment machines that don't supply _SEG for the root bridges. The PCI root bridge driver silently assumes the segment to be zero in this case, so glue.c shouldn't complain either. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | | | | | Merge acpi-2.6.12 to-akpmLen Brown2005-08-111-112/+59
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| | * | | | | | | | | | [ACPI] Lindent drivers/acpi/ec.cLen Brown2005-08-111-480/+389
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | necessary for clean merge from acpi-2.6.12 to-akpm Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | | | | | [ACPI] Fix "ec_burst=1" mode latency issueLuming Yu2005-08-111-110/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=3851 Signed-off-by: Luming Yu <luming.yu@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | | | | | Merge ../from-linusLen Brown2005-08-112-5/+11
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| * \ \ \ \ \ \ \ \ \ \ \ Merge ../to-linusLen Brown2005-08-11126-1469/+2548
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| * \ \ \ \ \ \ \ \ \ \ \ \ Merge ../from-linusLen Brown2005-08-0529-95/+244
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| * | | | | | | | | | | | | | [ACPI] Lindent created a syntax error that broke the buildLen Brown2005-08-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | | | | | | | | Merge ../to-linusLen Brown2005-08-054-7/+9
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| * | | | | | | | | | | | | | | [ACPI] Lindent all ACPI filesLen Brown2005-08-05190-29344/+24398
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | | | | | | | | | [ACPI] whitespacePavel Machek2005-08-054-67/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | | | | | | | | | [ACPI] Merge acpi-2.6.12 branch into 2.6.13-rc3Len Brown2005-08-0512-37/+81
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | |_|_|_|/ / / / / / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | | | | | | | | | [ACPI] ACPI_HOTPLUG_CPU Kconfig dependency updateAdrian Bunk2005-08-041-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | prevent: HOTPLUG_CPU=y ACPI_PROCESSOR=y ACPI_HOTPLUG_CPU=n Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | | | | | | | | | [ACPI] lint: irqrouter_suspend() takes a pm_message_t, not a u32Andrew Morton2005-08-041-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | | | | | | | | | [ACPI] acpi_remove_notify_handler() on video driver unloadKarol Kozimor2005-08-041-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The video driver doesn't properly remove all the notify handlers on module unload. This has a side effect of subdevices failing to register on module reload, but sudden death looms if the handlers trigger after the module is unloaded. Signed-off-by: Karol Kozimor <sziwan@hell.org.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | | | | | | | | | [ACPI] fix IA64 build warningAndrew Morton2005-08-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intelc.com>
| | * | | | | | | | | | | | | | [ACPI] CONFIG_ACPI=n build fixAndrew Morton2005-08-041-10/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | | | | | | | | | [ACPI] iosapic_register_intr() now returns error instead of panicKenji Kaneshige2005-08-041-7/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | error condition is passed along by acpi_register_gsi(). Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | | | | | | | | | [ACPI] 8250 driver now checks for acpi_register_gsi() errorsKenji Kaneshige2005-08-041-4/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | | | | | | | | | [ACPI] PNPACPI driver now checks for acpi_register_gsi() errorsKenji Kaneshige2005-08-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | | | | | | | | | [ACPI] HPET driver now checks for acpi_register_gsi() errorsKenji Kaneshige2005-08-041-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | | | | | | | | | [ACPI] acpi_pci_enable_irq() now checks for acpi_register_gsi() errorsKenji Kaneshige2005-08-041-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | | | | | | | | | [ACPI] acpi_register_gsi() can return errorKenji Kaneshige2005-08-043-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current acpi_register_gsi() function has no way to indicate errors to its callers even though acpi_register_gsi() can fail to register gsi because of some reasons (out of memory, lack of interrupt vectors, incorrect BIOS, and so on). As a result, caller of acpi_register_gsi() cannot handle the case that acpi_register_gsi() fails. I think failure of acpi_register_gsi() should be handled properly. This series of patches changes acpi_register_gsi() to return negative value on error, and also changes callers of acpi_register_gsi() to handle failure of acpi_register_gsi(). This patch changes the type of return value of acpi_register_gsi() from "unsigned int" to "int" to indicate an error. If acpi_register_gsi() fails to register gsi, it returns negative value. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
generated by cgit v1.1 at 2025-03-09 23:45:24 +0000