linux.git/drivers/pci/hotplug/shpchp_ctrl.c, branch v2.6.23

header cleaning: don't include smp_lock.h when not used

2007-05-08T18:15:07+00:00

Remove includes of  where it is not used/needed.
Suggested by Al Viro.

Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc,
sparc64, and arm (all 59 defconfigs).

Signed-off-by: Randy Dunlap 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

PCI: fix multiple definition of `queue_pushbutton_work'

2007-05-03T02:02:34+00:00

Fix duplicate names in shpchp and pciehp.

Signed-off-by: Kristen Carlson Accardi 
Signed-off-by: Greg Kroah-Hartman

shpchp: delete trailing whitespace

2007-02-07T23:50:05+00:00

This patch deletes trailing white space in SHPCHP driver. This has no
functional change.

Signed-off-by: Kenji Kaneshige 
Signed-off-by: Kristen Carlson Accardi 
Signed-off-by: Greg Kroah-Hartman

shpchp: cleanup shpchp.h

2006-12-20T18:54:44+00:00

This patch cleans up shpchp.h.

Signed-off-by: Kenji Kaneshige 
Signed-off-by: Kristen Carlson Accardi 
Signed-off-by: Greg Kroah-Hartman

shpchp: remove unnecessary struct php_ctlr

2006-12-20T18:54:44+00:00

The struct php_ctlr seems to be only for complicating codes. This
patch removes struct php_ctlr and related codes.

Signed-off-by: Kenji Kaneshige 
Signed-off-by: Kristen Carlson Accardi 
Signed-off-by: Greg Kroah-Hartman

WorkStruct: make allyesconfig

2006-11-22T14:57:56+00:00

Fix up for make allyesconfig.

Signed-Off-By: David Howells

[PATCH] shpchp: Cleanup improper info messages

2006-06-19T21:13:24+00:00

Current SHPCHP driver shows device number of slots in info messages,
but it is useless and should be replaced with slot name.

This patch replaces the device number shown in the info messages with
the slot name.

Signed-off-by: Kenji Kaneshige 
Cc: Kristen Accardi 
Signed-off-by: Greg Kroah-Hartman

[PATCH] shpchp: cleanup bus speed handling

2006-03-23T22:35:16+00:00

The code related to handling bus speed in SHPCHP driver is
unnecessarily complex. This patch cleans up and simplify that.

Signed-off-by: Kenji Kaneshige 
Signed-off-by: Greg Kroah-Hartman

[PATCH] shpchp: Fix slot state handling

2006-03-23T22:35:13+00:00

Current SHPCHP driver doesn't care about the confliction between
hotplug operation via sysfs and hotplug operation via attention
button. So if those ware conflicted, slot could be an unexpected
state.

This patch changes SHPCHP driver to handle slot state properly. With
this patch, slot events are handled according to the current slot
state as shown at the Table below.

		Table. Slot States and Event Handling
=========================================================================
Slot State		Event and Action
=========================================================================
STATIC			- Go to POWERON state if user initiates
(Slot enabled,		  insertion request via sysfs
 Slot disabled)		- Go to POWEROFF state if user initiates removal
			  request via sysfs
			- Go to BLINKINGON state if user presses
			  attention button when the slot is disabled
			- Go to BLINKINGOFF state if user presses
			  attention button when the slot is enabled

[PATCH] shpchp: event handling rework

2006-03-23T22:35:13+00:00

The event handler of SHPCHP driver is unnecessarily very complex. In
addition, current event handler can only a fixed number of events at
the same time, and some of events would be lost if several number of
events happened at the same time.

This patch simplify the event handler by using 'work queue', and it
also fix the above-mentioned issue.

Signed-off-by: Kenji Kaneshige 
Signed-off-by: Kristen Carlson Accardi 
Signed-off-by: Greg Kroah-Hartman