linux/drivers/scsi/libsas
Darrick J. Wong 56dd2c0691 [SCSI] libsas: Don't issue commands to devices that have been hot-removed
sd will get hung up issuing commands to flush write cache if a SAS
device behind the expander is unplugged without warning.  Change libsas
to reject commands to domain devices that have already gone away.

[maciej.trela@intel.com: removed setting ->gone in sas_deform_port() to
 permit sync cache commands at module removal]

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Tested-by: Haipao Fan <haipao.fan@intel.com>
Signed-off-by: Maciej Trela <maciej.trela@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-10-08 16:03:42 -05:00
..
Kconfig
Makefile
sas_ata.c [SCSI] libsas: Don't issue commands to devices that have been hot-removed 2010-10-08 16:03:42 -05:00
sas_discover.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
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
sas_expander.c [SCSI] libsas: Don't issue commands to devices that have been hot-removed 2010-10-08 16:03:42 -05:00
sas_host_smp.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
sas_init.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
sas_internal.h
sas_phy.c
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] libsas: Don't issue commands to devices that have been hot-removed 2010-10-08 16:03:42 -05:00
sas_task.c [SCSI] Unify SAM_ and SAM_STAT_ macros 2010-07-28 09:07:49 -05:00