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scsi: be2iscsi: Use num_cons field in Rx CQE
authorJitendra Bhivare <jitendra.bhivare@broadcom.com>
Fri, 24 Mar 2017 08:41:45 +0000 (14:11 +0530)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 28 Mar 2017 02:03:39 +0000 (22:03 -0400)
commit1e2931f134d44e413281dfc458b537d170e98596
tree67500e8a5c44770c05a87831284bfb25da8d90b4tree | snapshot (tar.gz zip)
parentfecc3824696c18dbaf95abe8f3d2480b6aee76f0commit | diff
scsi: be2iscsi: Use num_cons field in Rx CQE

FW runs out of buffer if buffers are not posted back soon.  ASYNC Rx CQE
indicates that FW has consumed 8 RQEs.  Use it to post back buffers
instead of waiting for buffers to be processed and freed by driver.

Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Reviewed-by: Chris Leech <cleech@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/be2iscsi/be_main.c diff | blob | blame | history
drivers/scsi/be2iscsi/be_main.h diff | blob | blame | history