diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2012-09-21 17:26:07 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-10-07 11:17:27 +0100 |
| commit | e353546e447feb838db2d1b23bac23cb90755993 (patch) | |
| tree | f2762c0aedd4bb0ef4ebdca889c782b180ecdddc /drivers/scsi/bfa/bfa_defs_svc.h | |
| parent | 1306e31d417df05c25053c5632b26d1c1b22d1ed (diff) | |
[SCSI] bfa: Add diagnostic port (D-Port) support
- Introduced support for D-Port which is a new port mode during which
link level diagnostics can be run.
- Provided mechanism to dynamically configure D-Port and initiate diagnostic
tests to isolate any link level issues.
- In D-Port mode, the HBA port does not participate in fabric or login to the
remote device or run data traffic.
- Diagnostic tests include running various loopback tests in conjunction with
the attached device.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa_defs_svc.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_defs_svc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h index 20749f193381..4533b28a6799 100644 --- a/drivers/scsi/bfa/bfa_defs_svc.h +++ b/drivers/scsi/bfa/bfa_defs_svc.h @@ -722,6 +722,7 @@ enum bfa_port_states { BFA_PORT_ST_PREBOOT_DISABLED = 13, BFA_PORT_ST_TOGGLING_QWAIT = 14, BFA_PORT_ST_ACQ_ADDR = 15, + BFA_PORT_ST_DPORT = 16, BFA_PORT_ST_MAX_STATE, }; |