commit b92938b41ee84b83347b62baa6daa0d06a742e94
author James Smart <james.smart@emulex.com> Mon Jun 07 15:24:12 2010 -0400
committer James Bottomley <James.Bottomley@suse.de> Tue Jul 27 12:01:32 2010 -0500
tree 6418e92113a9b779aec03e1fc4f94cfe849afe0f
parent 6e7288d9a4b6691bf13fb07e3593d70d725d0737

[SCSI] lpfc 8.3.13: SCSI specific changes

- Fix hba_queue_depth to reflect actual available XRIs
- Add support for new SLER specific firmware status codes.
- Free SCSI buffer when iotag allocation fails.

Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

drivers/scsi/lpfc/lpfc_scsi.c

diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index f4a3b2e..f7a9265 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -774,6 +774,8 @@
 		/* Allocate iotag for psb->cur_iocbq. */
 		iotag = lpfc_sli_next_iotag(phba, &psb->cur_iocbq);
 		if (iotag == 0) {
+			pci_pool_free(phba->lpfc_scsi_dma_buf_pool,
+				psb->data, psb->dma_handle);
 			kfree(psb);
 			break;
 		}
@@ -2363,7 +2365,8 @@
 		case IOSTAT_LOCAL_REJECT:
 			if (lpfc_cmd->result == IOERR_INVALID_RPI ||
 			    lpfc_cmd->result == IOERR_NO_RESOURCES ||
-			    lpfc_cmd->result == IOERR_ABORT_REQUESTED) {
+			    lpfc_cmd->result == IOERR_ABORT_REQUESTED ||
+			    lpfc_cmd->result == IOERR_SLER_CMD_RCV_FAILURE) {
 				cmd->result = ScsiResult(DID_REQUEUE, 0);
 				break;
 			}