OpenCloudOS-Kernel/drivers/scsi/libsas
Mike Christie e881a172da [SCSI] modify change_queue_depth to take in reason why it is being called
This patch modifies scsi_host_template->change_queue_depth so that
it takes an argument indicating why it is being called. This will be
used so that if a LLD needs to do some extra processing when
handling queue fulls or later ramp ups, it can do so.

This is a simple port of the drivers setting a change_queue_depth
callback. In the patch I just have these LLDs adjust the queue depth
if the user was requesting it.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>

[Vasu.Dev: v2
	Also converted pmcraid_change_queue_depth and then verified
all modules compile  using "make allmodconfig" for any new build
warnings on X86_64.

	Updated original description after combing two original
patches from Mike to make this patch git bisectable.]
Signed-off-by: Vasu Dev <vasu.dev@intel.com>
[jejb: fixed up 53c700]
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2009-12-04 12:00:41 -06:00
..
Kconfig [SCSI] libsas: add host SMP processing 2008-01-11 18:29:11 -06:00
Makefile [SCSI] libsas: abstract STP task status into a function 2008-01-25 11:47:23 -06:00
sas_ata.c Merge branch 'for-2.6.28' of git://git.kernel.dk/linux-2.6-block 2008-10-10 10:52:45 -07:00
sas_discover.c [SCSI] struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-02 10:22:16 -06:00
sas_dump.c [SCSI] struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-02 10:22:16 -06:00
sas_dump.h
sas_event.c [SCSI] libsas: Add SAS_HA state flags to avoid queueing events while unloading 2007-01-13 16:21:53 -06:00
sas_expander.c [SCSI] libsas: fix wide port hotplug issues 2009-07-30 09:54:39 -05:00
sas_host_smp.c block: set rq->resid_len to blk_rq_bytes() on issue 2009-05-19 11:36:08 +02:00
sas_init.c Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2007-07-22 11:36:49 -07:00
sas_internal.h block: unify request timeout handling 2008-10-09 08:56:13 +02:00
sas_phy.c WorkStruct: make allyesconfig 2006-11-22 14:57:56 +00:00
sas_port.c [SCSI] libsas: reuse the original port when hotplugging phys in wide ports 2009-07-16 12:50:44 -05:00
sas_scsi_host.c [SCSI] modify change_queue_depth to take in reason why it is being called 2009-12-04 12:00:41 -06:00
sas_task.c [SCSI] libsas: abstract STP task status into a function 2008-01-25 11:47:23 -06:00