[SCSI] qla4xxx: Don't process mbx interrupt unconditionally

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Do not process interrupt unconditionally during mailbox processing  which can
lead to spurious interrupt. Mailbox completion are now polled if interrupt are
disabled or wait for interrupt to come in if its enabled

Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <jbottomley@parallels.com>

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Vikas Chaudhary 2011-05-17 23:17:07 -07:00 • committed by James Bottomley

parent 6d78bd56be

commit 0160ef1269

1 changed files with 0 additions and 14 deletions

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drivers/scsi/qla4xxx/ql4_mbx.c

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