From: Santiago Leon Date: Fri, 13 Oct 2006 15:22:50 +0000 (-0500) Subject: [SCSI] ibmvscsi: correctly reenable CRQ X-Git-Tag: v3.12-rc1~32144^2~7^2~68^2~20 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9c3121feef7e1fba86f74b2677e6f54e7153d149;p=kernel%2Fkernel-generic.git [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 Signed-off-by: David Boutcher Signed-off-by: James Bottomley --- diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index 669ea4f..fbc1d5c 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -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,