linux-toradex.git/drivers/edac/edac_module.c, branch v2.6.24.2

drivers/edac: code tidying on export-gpl

2007-07-19T17:04:57+00:00

Change EXPORT_SYMBOLs to EXPORT_SYMBOLS_GPL
Tidy changes: blank lines, inline removal, add comment

Signed-off-by: Doug Thompson 
Cc: Greg KH 
Cc: Alan Cox 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/edac: fix edac_mc sysfs completion code

2007-07-19T17:04:57+00:00

This patch refactors the 'releasing' of kobjects for the edac_mc type of
device.  The correct pattern of kobject release is followed.

As internal kobjs are allocated they bump a ref count on the top level kobj.
It in turn has a module ref count on the edac_core module.  When internal
kobjects are released, they dec the ref count on the top level kobj.  When the
top level kobj reaches zero, it decrements the ref count on the edac_core
object, allow it to be unloaded, as all resources have all now been released.

Cc: Alan Cox alan@lxorguk.ukuu.org.uk
Signed-off-by: Doug Thompson 
Acked-by: Greg KH 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/edac: mod edac_opt_state_to_string function

2007-07-19T17:04:56+00:00

Refactored the function edac_op_state_toString() to be edac_op_state_to_string()
for consistent style, and its callers

Signed-off-by: Douglas Thompson 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/edac: remove null from statics

2007-07-19T17:04:55+00:00

Patches to conform to coding style, namely static don't need to be initialized
to NULL nor '0', as that is the default

Signed-off-by: Douglas Thompson 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/edac: cleanup spaces-gotos after Lindent messup

2007-07-19T17:04:55+00:00

This patch fixes some remnant spaces inserted by the use of Lindent.
Seems Lindent adds some spaces when it shoulded. These have been fixed.
In addition, goto targets have issues, these have been fixed
in this patch.

Signed-off-by: Douglas Thompson 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/edac: core Lindent cleanup

2007-07-19T17:04:54+00:00

Run the EDAC CORE files through Lindent for cleanup

Signed-off-by: Douglas Thompson 
Signed-off-by: Dave Jiang 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/edac: updated PCI monitoring

2007-07-19T17:04:54+00:00

Moving PCI to a per-instance device model

This should include the correct sysfs setup as well. Please review.

Signed-off-by: Dave Jiang 
Signed-off-by: Douglas Thompson 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/edac: mod MC to use workq instead of kthread

2007-07-19T17:04:54+00:00

Move the memory controller object to work queue based implementation from the
kernel thread based.

Signed-off-by: Dave Jiang 
Signed-off-by: Douglas Thompson 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/edac: mod use edac_core.h

2007-07-19T17:04:53+00:00

In the refactoring of edac_mc.c into several subsystem files,
the header file edac_mc.h became meaningless. A new header file
edac_core.h was created. All the files that previously included
"edac_mc.h" are changed to include "edac_core.h".

Signed-off-by: Douglas Thompson 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/edac: add new nmi rescan

2007-07-19T17:04:53+00:00

Provides a way for NMI reported errors on x86 to notify the EDAC
subsystem pending ECC errors by writing to a software state variable.

Here's the reworked patch. I added an EDAC stub to the kernel so we can
have variables that are in the kernel even if EDAC is a module. I also
implemented the idea of using the chip driver to select error detection
mode via module parameter and eliminate the kernel compile option.
Please review/test. Thx!

Also, I only made changes to some of the chipset drivers since I am
unfamiliar with the other ones. We can add similar changes as we go.

Signed-off-by: Dave Jiang 
Signed-off-by: Douglas Thompson 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds