diff options
| author | Nilesh Javali <nilesh.javali@qlogic.com> | 2013-01-20 23:50:58 -0500 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-01-30 13:40:23 +1100 |
| commit | 026fbd3aaae796d2457898497374b68f3477ee2f (patch) | |
| tree | 5455f7c1ba85c1a67c94a0f1b0a1763a8ad89b35 /drivers/scsi/qla4xxx/ql4_fw.h | |
| parent | 9cb33f184e5d57054caf24c2bd657517e557367c (diff) | |
| download | lwn-026fbd3aaae796d2457898497374b68f3477ee2f.tar.gz lwn-026fbd3aaae796d2457898497374b68f3477ee2f.zip | |
[SCSI] qla4xxx: Quiesce driver activities while loopback
Quiesce all different activities performed by driver upon the link events
while loopback diagnostics is in progress.
Signed-off-by: Nilesh Javali <nilesh.javali@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_fw.h')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_fw.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_fw.h b/drivers/scsi/qla4xxx/ql4_fw.h index 6ee18a947d55..ad9d2e2d370f 100644 --- a/drivers/scsi/qla4xxx/ql4_fw.h +++ b/drivers/scsi/qla4xxx/ql4_fw.h @@ -522,6 +522,10 @@ struct qla_flt_region { #define FLASH_OPT_COMMIT 2 #define FLASH_OPT_RMW_COMMIT 3 +/* Loopback type */ +#define ENABLE_INTERNAL_LOOPBACK 0x04 +#define ENABLE_EXTERNAL_LOOPBACK 0x08 + /*************************************************************************/ /* Host Adapter Initialization Control Block (from host) */ |