linux-stable/drivers/firmware
Mike Waychison a3857a5c98 firmware: Expose DMI type 15 System Event Log
The System Event Log described by DMI entry type 15 may be backed by
either memory or may be indirectly accessed via an IO index/data
register pair.

In order to get read access to this log, expose it in the
"system_event_log" sub-directory of type 15 DMI entries, ie:
/sys/firmware/dmi/entries/15-0/system_event_log/raw_event_log.

This commit handles both IO accessed and memory access system event
logs.  OEM specific access and GPNV support is explicitly not handled
and we error out in the logs when we do not recognize the access method.

Signed-off-by: Mike Waychison <mikew@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-25 12:02:34 -08:00
..
dcdbas.c dcdbas: remove a redundant smi_data_buf_free in dcdbas_exit 2010-08-05 13:53:34 -07:00
dcdbas.h dcdbas: export functionality for use in other drivers 2009-01-08 08:31:12 -08:00
dell_rbu.c sysfs: add struct file* to bin_attr callbacks 2010-05-21 09:37:31 -07:00
dmi-id.c dmi-id: fix a memory leak in dmi_id_init error path 2010-08-05 13:53:34 -07:00
dmi-sysfs.c firmware: Expose DMI type 15 System Event Log 2011-02-25 12:02:34 -08:00
dmi_scan.c dmi: log board, system, and BIOS information 2010-10-27 18:03:05 -07:00
edd.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
efivars.c sysfs: add struct file* to bin_attr callbacks 2010-05-21 09:37:31 -07:00
iscsi_ibft.c ibft: Kernel oops when rmmoding iscsi_ibft with no iBFT present. 2010-08-11 16:35:40 -04:00
iscsi_ibft_find.c ibft: Use IBFT_SIGN instead of open-coding the search string. 2010-05-12 10:33:09 -04:00
Kconfig firmware: Basic dmi-sysfs support 2011-02-25 12:01:19 -08:00
Makefile firmware: Basic dmi-sysfs support 2011-02-25 12:01:19 -08:00
memmap.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pcdp.c [IA64] Convert ia64 to use int-ll64.h 2009-06-17 09:33:49 -07:00
pcdp.h Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00