kernel/git/stable/linux.git/drivers/acpi/events/evxfevnt.c, branch master

ACPICA: create acpica/ directory

2009-01-09T08:30:47+00:00

also, delete sleep/ and delete ACPI_CFLAGS from Makefile Signed-off-by: Len Brown

ACPICA: Restructure includes into public/private

2008-12-31T06:15:40+00:00

acpi.h now includes only the "public" acpica headers. All other acpica headers are "private" and should not be included by acpica users. One new file, accommon.h is used to include the commonly used private headers for acpica code generation. Future plans are to move all private headers to a new subdirectory. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown

ACPICA: New: Public GPE group enable/disable interfaces

2008-12-31T06:10:46+00:00

Added acpi_disable_all_gpes and acpi_enable_all_runtime_gpes for public use. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown

ACPICA: New: acpi_get_gpe_device interface

2008-12-31T06:10:24+00:00

This function maps an input GPE index to a GPE block device. Also Added acpi_current_gpe_count to track the current number of GPEs that are being managed by the ACPICA core (both FADT-based GPEs and the GPEs contained in GPE block devices.) Modify drivers/acpi/system.c to use these 2 new interfaces Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown

ACPICA: Reformat comments, no functional changes

2008-12-30T03:38:37+00:00

Reformat comments to use fewer lines. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown

Merge branch 'ec' into release

2008-11-12T02:17:26+00:00

ACPICA: Use spinlock for acpi_{en|dis}able_gpe

2008-11-11T23:35:42+00:00

Disabling gpe might interfere with gpe detection/handling, thus producing "interrupt not handled" errors. Ironically, disabling of GPE from interrupt context is already under spinlock, so only userspace needs to start using it. Signed-off-by: Alexey Starikovskiy Signed-off-by: Len Brown

ACPI: bugfix reporting of event handler status

2008-10-28T05:53:19+00:00

Introduce a new flag showing whether the event has an event handler/method. For all the GPEs and Fixed Events, 1. ACPI_EVENT_FLAG_HANDLE is cleared, it's an "invalid" ACPI event. 2. Both ACPI_EVENT_FLAG_HANDLE and ACPI_EVENT_FLAG_DISABLE are set, it's "disabled". 3. Both ACPI_EVENT_FLAG_HANDLE and ACPI_EVENT_FLAG_ENABLE are set, it's "enabled". 4. Both ACPI_EVENT_FLAG_HANDLE and ACPI_EVENT_FLAG_WAKE_ENABLE are set, it's "wake_enabled". Among other things, this prevents incorrect reporting of ACPI events as being "invalid" when it's really just (temporarily) "disabled". Signed-off-by: Zhang Rui Signed-off-by: David Brownell Signed-off-by: Len Brown

ACPI: Enhance /sys/firmware/interrupts to allow enable/disable/clear from user-space

2008-07-16T21:27:04+00:00

Allow users to enable/disable/clear a specific & valid GPE/Fixed Event in user space. This is useful for debugging, especially for some interrupt storm issues. All wakeup GPEs are disabled and they can not be enabled at runtime, and we mark them as invalid. All GPEs that don't have a _Lxx/_Exx method are marked as invalid. All Fixed Events that don't have an event handler are marked as invalid and they can't be enabled until an event handler is registered. Signed-off-by: Zhang Rui Signed-off-by: Ling Ming Signed-off-by: Len Brown Signed-off-by: Andi Kleen

ACPICA: update Intel copyright

2008-04-24T03:00:13+00:00

Signed-off-by: Len Brown