diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-06-13 15:53:04 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-29 15:52:21 -0500 |
| commit | be540a991e2097c313d7304e0daaf89d68011bb9 (patch) | |
| tree | a44685889c9989546ffac1ee7ad1da7dd641c20c /drivers/scsi/bfa/bfa_fcs.h | |
| parent | 8b070b4a022f86dd5098308e36426ce29b6b8960 (diff) | |
| download | linux-be540a991e2097c313d7304e0daaf89d68011bb9.tar.bz2 | |
[SCSI] bfa: FC credit recovery and misc bug fixes.
- Introduce FC credit recovery.
- Added module parameter to enable/disable credit recovery.
Bug Fixes:
- Removed check for ignoring plogi from initiator in switched fabric mode.
- The ABTS for PLOGI is going out few millisecs earlier due to FW
timer calibration (around 300 miilisecs earlier). So there is a
window if an accept comes during this time HBA would have initiated
an ABORT.
- Added 1 to FC_ELS_TOV for compensating for FW timer.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa_fcs.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_fcs.h b/drivers/scsi/bfa/bfa_fcs.h index a9942b46b508..4cfd2e949ce2 100644 --- a/drivers/scsi/bfa/bfa_fcs.h +++ b/drivers/scsi/bfa/bfa_fcs.h @@ -254,6 +254,9 @@ struct bfa_fcs_fabric_s; #define BFA_FCS_PORT_SYMBNAME_OSINFO_SZ 48 #define BFA_FCS_PORT_SYMBNAME_OSPATCH_SZ 16 +/* bb_scn value in 2^bb_scn */ +#define BFA_FCS_PORT_DEF_BB_SCN 3 + /* * Get FC port ID for a logical port. */ @@ -650,6 +653,8 @@ struct bfa_fcs_s { struct bfa_trc_mod_s *trcmod; /* tracing module */ bfa_boolean_t vf_enabled; /* VF mode is enabled */ bfa_boolean_t fdmi_enabled; /* FDMI is enabled */ + bfa_boolean_t bbscn_enabled; /* Driver Config Parameter */ + bfa_boolean_t bbscn_flogi_rjt;/* FLOGI reject due to BB_SCN */ bfa_boolean_t min_cfg; /* min cfg enabled/disabled */ u16 port_vfid; /* port default VF ID */ struct bfa_fcs_driver_info_s driver_info; |