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[SCSI] mpt2sas: fix for driver fails EEH, recovery from injected pci bus error
authorSreekanth Reddy <Sreekanth.Reddy@lsi.com>
Tue, 18 Dec 2012 13:45:30 +0000 (14:45 +0100)
committerJames Bottomley <JBottomley@Parallels.com>
Tue, 29 Jan 2013 03:15:35 +0000 (14:15 +1100)
commit4097db8b0c04bc01ba2e8a5029a64b4ee2dc0e7d
tree4de4c1d147ef66585909bfa6c63fc5e853788fbdtree | snapshot
parent4a979751eca8e9d1d18f9383bb3502b4aa15c431commit | diff
[SCSI] mpt2sas: fix for driver fails EEH, recovery from injected pci bus error

This patch stops the driver to invoke kthread (which remove the dead ioc)
for some time while EEH recovery has started.

[thenzl: add a 'non_operational_loop' reset.]
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@lsi.com>
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/mpt2sas/mpt2sas_base.c diff | blob | history
drivers/scsi/mpt2sas/mpt2sas_base.h diff | blob | history
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