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authorChad Dupuis <chad.dupuis@qlogic.com>2014-09-25 13:16:59 +0400
committerChristoph Hellwig <hch@lst.de>2014-09-25 16:25:04 +0400
commite05fe2924892a6c3c23dc818e94ce80dbceb86b1 (patch)
tree1e12e068afb1bf09dd8bc0db09b1ff0945dbb47f /drivers/scsi/qla2xxx/qla_fw.h
parent9a6e6400a9bef4a7fb11ccddf932e1868f566a73 (diff)
downloadlinux-e05fe2924892a6c3c23dc818e94ce80dbceb86b1.tar.xz
qla2xxx: Honor FCP_RSP retry delay timer field.
Parse the retry delay timer field from the FCP response data and if: - It is not zero - The SCSI status is busy or queue full return SCSI_MLQUEUE_TARGET_BUSY for the number of milliseconds specified in the retry delay timer field. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_fw.h')
-rw-r--r--drivers/scsi/qla2xxx/qla_fw.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index 7f2e1c71cc31..42bb357bf56b 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -567,7 +567,7 @@ struct sts_entry_24xx {
#define SF_TRANSFERRED_DATA BIT_11
#define SF_FCP_RSP_DMA BIT_0
- uint16_t reserved_2;
+ uint16_t retry_delay;
uint16_t scsi_status; /* SCSI status. */
#define SS_CONFIRMATION_REQ BIT_12