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[SCSI] ibmvfc: Reduce error recovery timeout
If a command times out resulting in EH getting invoked, we wait for the aborted commands to come back after sending the abort. Shorten the amount of time we wait for these responses, to ensure we don't get stuck in EH for several minutes. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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2 changed files with 2 additions and 1 deletions
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@ -2245,7 +2245,7 @@ static int ibmvfc_wait_for_ops(struct ibmvfc_host *vhost, void *device,
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DECLARE_COMPLETION_ONSTACK(comp);
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int wait;
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unsigned long flags;
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signed long timeout = init_timeout * HZ;
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signed long timeout = IBMVFC_ABORT_WAIT_TIMEOUT * HZ;
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ENTER;
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do {
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@ -38,6 +38,7 @@
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#define IBMVFC_ADISC_PLUS_CANCEL_TIMEOUT \
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(IBMVFC_ADISC_TIMEOUT + IBMVFC_ADISC_CANCEL_TIMEOUT)
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#define IBMVFC_INIT_TIMEOUT 120
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#define IBMVFC_ABORT_WAIT_TIMEOUT 40
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#define IBMVFC_MAX_REQUESTS_DEFAULT 100
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#define IBMVFC_DEBUG 0
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