- 12 Jul, 2005 14 commits
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Luming Yu authored
http://bugzilla.kernel.org/show_bug.cgi?id=4346 Written-by: David Shaohua Li and Luming Yu Signed-off-by: Len Brown <len.brown@intel.com>
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Dmitry Torokhov authored
Fixes several Embedded Controller issues, including button failure and battery status AE_TIME failure. http://bugzilla.kernel.org/show_bug.cgi?id=3851 Based on patch by: Andi Kleen <ak@suse.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Luming Yu <luming.yu@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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David Shaohua Li authored
platform_pci_set_power_state() and ACPI can answer http://bugzilla.kernel.org/show_bug.cgi?id=4277Signed-off-by: David Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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David Shaohua Li authored
pci_choose_state() can now call platform_pci_choose_state() and ACPI can answer http://bugzilla.kernel.org/show_bug.cgi?id=4277Signed-off-by: David Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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David Shaohua Li authored
http://bugzilla.kernel.org/show_bug.cgi?id=4277Signed-off-by: David Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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David Shaohua Li authored
Implement the framework for binding physical devices with ACPI devices. A physical bus like PCI bus should create a 'acpi_bus_type', with: .find_device: For device which has parent such as normal PCI devices. .find_bridge: It's for special devices, such as PCI root bridge or IDE controller. Such devices generally haven't a parent or ->bus. We use the special method to get an ACPI handle. Uses new field in struct device: firmware_data http://bugzilla.kernel.org/show_bug.cgi?id=4277Signed-off-by: David Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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Luming Yu authored
See Documentation/acpi-hotkey.txt Use cmdline "acpi_specific_hotkey" to enable legacy platform specific drivers. http://bugzilla.kernel.org/show_bug.cgi?id=3887Signed-off-by: Luming Yu <luming.yu@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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David Shaohua Li authored
Drivers should do this: .suspend() pci_disable_device() .resume() pci_enable_device() http://bugzilla.kernel.org/show_bug.cgi?id=3469Signed-off-by: David Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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David Shaohua Li authored
Delete PCI Interrupt Link Device .resume method -- it is the device driver's job to request interrupts, not the Link's job to remember what the devices want. This addresses the issue of attempting to run the ACPI interpreter too early in resume, when interrupts are still disabled. http://bugzilla.kernel.org/show_bug.cgi?id=3469Signed-off-by: David Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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David Shaohua Li authored
Free some RAM before entering S3 so that upon resume we can be sure early allocations will succeed. http://bugzilla.kernel.org/show_bug.cgi?id=3469Signed-off-by: David Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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Alexey Starikovskiy authored
Register an "acpi" system device to be notified of shutdown preparation. This depends on CONFIG_PM http://bugzilla.kernel.org/show_bug.cgi?id=4041Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
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Len Brown authored
Signed-off-by: Len Brown <len.brown@intel.com>
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Alexey Starikovskiy authored
delete /proc/acpi/button http://bugzilla.kernel.org/show_bug.cgi?id=1920Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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Keiichiro Tokunaga authored
Signed-off-by: Keiichiro Tokunaga <tokunaga.keiich@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
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- 17 Jun, 2005 5 commits
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Linus Torvalds authored
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Christoph Hellwig authored
There are many drivers that have been setting the generic driver model level shutdown callback, and pci thus must not override it. Without this patch we can have really bad data loss on various raid controllers. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Ingo Molnar authored
Do all timer zapping in exit_itimers. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Kiyoshi Ueda authored
__cfq_get_queue(). __cfq_get_queue() finds an existing queue (struct cfq_queue) of the current process for the device and returns it. If it's not found, __cfq_get_queue() creates and returns a new one if __cfq_get_queue() is called with __GFP_WAIT flag, or __cfq_get_queue() returns NULL (this means that get_request() fails) if no __GFP_WAIT flag. On the other hand, in __make_request(), get_request() is called without __GFP_WAIT flag at the first time. Thus, the get_request() fails when there is no existing queue, typically when it's called for the first I/O request of the process to the device. Though it will be followed by get_request_wait() for general case, __make_request() will just end the I/O with an error (EWOULDBLOCK) when the request was for read-ahead. Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com> Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
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- 16 Jun, 2005 14 commits
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Linus Torvalds authored
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Nicolas Pitre authored
Patch from Nicolas Pitre Without this some devices fail to work again after a suspend event. Signed-off-by: Nicolas Pitre Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Linus Torvalds authored
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Catalin Marinas authored
Patch from Catalin Marinas The initial IB2 addresses did not depend on the IB2 base. This patch defines them as (VERSATILE_IB2_BASE + offset). Signed-off-by: Catalin Marinas Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Catalin Marinas authored
Patch from Catalin Marinas The GPIO base for Integrator/CP is different from the Integrator/AP. This patch sets the correct value for INTEGRATOR_GPIO_BASE. Signed-off-by: Catalin Marinas Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Catalin Marinas authored
Patch from Catalin Marinas The current red and blue colours on the Versatile CLCD are reversed when the 5:6:5 mode is used. The patch sets the proper bit in the SYS_CLCD register value. Signed-off-by: Catalin Marinas Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Linus Torvalds authored
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Oliver Neukum authored
Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Dmitry Torokhov authored
It looks like logic for enabling hardware tapping in ALPS driver was inverted and we enable it only if it was already enabled by BIOS or firmware. I have a confirmation from one user that the patch below fixes the problem for him and it might be beneficial if we could get it into 2.6.12. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Daniel Jacobowitz authored
The ELF core dump code has one use of off_t when writing out segments. Some of the segments may be passed the 2GB limit of an off_t, even on a 32-bit system, so it's important to use loff_t instead. This fixes a corrupted core dump in the bigcore test in GDB's testsuite. Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alexandre Oliva authored
This fixed a problem that showed up in the Fedora development tree a few weeks before the Fedora Core 4 release, initially as slab corruption, later as hard crashes on boot up, when slab debugging was disabled for the release. More details on the history at https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=158424 The problem is caused by sbp2's use of scsi_host->hostdata[0] to hold a scsi_id, without explicitly requesting space for it. Since hostdata is declared as a zero-sized array, we don't get any such space by default, so it must be explicitly requested. The patch below implements just that. Signed-off-by: Alexandre Oliva <aoliva@redhat.com> Cc: Jody McIntyre <scjody@modernduck.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Tejun Heo authored
__elv_add_request(). rq.count[READ] + rq.count[WRITE] can increase more than one if another thread has allocated a request after the current request is allocated or in_flight could have changed resulting in larger-than-one change of nrq, thus breaking the threshold mechanism. Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Tejun Heo <htejun@gmail.com>
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Tejun Heo authored
nothing. Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Tejun Heo <htejun@gmail.com>
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David S. Miller authored
This fixes various crashes on 64-bit when using this module. Based upon a patch by Juergen Kreileder <jk@blackdown.de>. Signed-off-by: David S. Miller <davem@davemloft.net> ACKed-by: Patrick McHardy <kaber@trash.net>
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- 15 Jun, 2005 1 commit
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Olaf Hering authored
enable cpusets enable new lpfc and jsm drivers enable new dm-multipath leave new agp disabled disable rivafb, it does not handle the cards in G5 models (FX5200 as example) the new nvidiafb doesnt work on bigendian, yet Signed-off-by: Olaf Hering <olh@suse.de> Acked-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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- 14 Jun, 2005 6 commits
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Paul Mackerras authored
Here is a patch to update the example configs in arch/ppc64/configs. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Karsten Wiese authored
Without this patch, some usb kobjects, which are parents to the usx2y's kobjects can be freed before the usx2y's. This led to an oops in get_kobj_path_length() and a dead keyboard, when the usx2y's kobjects were freed. The patch ensures the correct sequence. Tested ok on kernel 2.6.12-rc2. Present in ALSA cvs Signed-off-by: Karsten Wiese <annabellesgarden@yahoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Chris Wright <chrisw@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Karsten Wiese authored
Without this patch, some usb kobjects, which are parents to the usx2y's kobjects can be freed before the usx2y's. This led to an oops in get_kobj_path_length() and a dead keyboard, when the usx2y's kobjects were freed. The patch ensures the correct sequence. Tested ok on kernel 2.6.12-rc2. Present in ALSA cvs Signed-off-by: Karsten Wiese <annabellesgarden@yahoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Chris Wright <chrisw@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Randy Dunlap authored
Module needs a license to prevent kernel tainting. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Thomas Hood authored
This patch causes the ignore_normal_resume flag to be set slightly earlier, before there is a chance that the apm driver will receive the normal resume event from the BIOS. (Addresses Debian bug #310865) Signed-off-by: Thomas Hood <jdthood@yahoo.co.uk> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Markus Lidel authored
Fixed freeing of event memory in i2o_block_event() Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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