diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-06-24 20:23:19 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-29 16:59:01 -0500 |
| commit | a714134a857d3984250ee52fda7850b61bf8a94e (patch) | |
| tree | 95a54d43ded235da2b61e15499151998ed9df3d8 /drivers/scsi/bfa/bfa.h | |
| parent | 5a0adaedffce91100d03fc1036dde024c8589295 (diff) | |
| download | blackbird-op-linux-a714134a857d3984250ee52fda7850b61bf8a94e.tar.gz blackbird-op-linux-a714134a857d3984250ee52fda7850b61bf8a94e.zip | |
[SCSI] bfa: Added Fabric Assigned Address(FAA) support
- Updated/added data structures and definitions to support FAA protocol.
- Modified the IOC state machine to support FAA.
- Introduced FAA feature configuration - enable/disable/query.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa.h b/drivers/scsi/bfa/bfa.h index 8c73265f977d..42769bc07ff4 100644 --- a/drivers/scsi/bfa/bfa.h +++ b/drivers/scsi/bfa/bfa.h @@ -241,6 +241,31 @@ struct bfa_hwif_s { }; typedef void (*bfa_cb_iocfc_t) (void *cbarg, enum bfa_status status); +struct bfa_faa_cbfn_s { + bfa_cb_iocfc_t faa_cbfn; + void *faa_cbarg; +}; + +#define BFA_FAA_ENABLED 1 +#define BFA_FAA_DISABLED 2 + +/* + * FAA attributes + */ +struct bfa_faa_attr_s { + wwn_t faa; + u8 faa_state; + u8 pwwn_source; + u8 rsvd[6]; +}; + +struct bfa_faa_args_s { + struct bfa_faa_attr_s *faa_attr; + struct bfa_faa_cbfn_s faa_cb; + u8 faa_state; + bfa_boolean_t busy; +}; + struct bfa_iocfc_s { struct bfa_s *bfa; struct bfa_iocfc_cfg_s cfg; @@ -266,6 +291,7 @@ struct bfa_iocfc_s { bfa_cb_iocfc_t updateq_cbfn; /* bios callback function */ void *updateq_cbarg; /* bios callback arg */ u32 intr_mask; + struct bfa_faa_args_s faa_args; }; #define bfa_lpuid(__bfa) \ |
