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[SCSI] ibmvscsi: correctly reenable CRQ 

The "ibmvscsi: treat busy and error conditions separately" patch
submitted by Dave Boutcher back in June incorrectly reenables the CRQ.
The broken logic causes the adapter to get disabled if the CRQ
connection happens to close temporarily.  This patch "fixes that
obviously wrong logic check" (Dave's words).

Signed-off-by: Santiago Leon <santil@us.ibm.com>
Signed-off-by: David Boutcher <sleddog@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Santiago Leon 2006-10-13 10:22:50 -05:00 committed by James Bottomley
parent 7c83a3ceb6
commit 9c3121feef
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/ibmvscsi/ibmvscsi.c
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@ -1213,7 +1213,7 @@ void ibmvscsi_handle_crq(struct viosrp_crq *crq,
"ibmvscsi: Re-enabling adapter!\n");
purge_requests(hostdata, DID_REQUEUE);
if ((ibmvscsi_reenable_crq_queue(&hostdata->queue,
hostdata) == 0) ||
hostdata)) ||
(ibmvscsi_send_crq(hostdata,
0xC001000000000000LL, 0))) {
atomic_set(&hostdata->request_limit,