[SCSI] fc transport: pre-emptively terminate i/o upon dev_loss_tmo timeout

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Pre-emptively terminate i/o on the rport if dev_loss_tmo has fired.
The desire is to terminate everything, so that the i/o is cleaned up
prior to the sdev's being unblocked, thus any outstanding timeouts/aborts
are avoided.

Also, we do this early enough such that the rport's port_id field is
still valid. FCOE libFC code needs this info to find the i/o's to
terminate.

Signed-off-by: James Smart <james.smart@emulex.com>
[michaelc@cs.wisc.edu: remove extra scsi_target_unblock call]
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

...

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James Smart 2008-12-05 16:29:59 -06:00 • committed by James Bottomley

parent 73208dfd7a

commit f78badb1ae

1 changed files with 10 additions and 3 deletions

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drivers/scsi/scsi_transport_fc.c

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