[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>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/scsi/bfa/bfad_bsg.h b/drivers/scsi/bfa/bfad_bsg.h
index a4dcb39883e..49f558fc237 100644
--- a/drivers/scsi/bfa/bfad_bsg.h
+++ b/drivers/scsi/bfa/bfad_bsg.h
@@ -39,6 +39,9 @@ enum {
 	IOCMD_PORT_CFG_MODE,
 	IOCMD_FLASH_ENABLE_OPTROM,
 	IOCMD_FLASH_DISABLE_OPTROM,
+	IOCMD_FAA_ENABLE,
+	IOCMD_FAA_DISABLE,
+	IOCMD_FAA_QUERY,
 };
 
 struct bfa_bsg_gen_s {
@@ -156,6 +159,13 @@ struct bfa_bsg_port_cfg_mode_s {
 	struct bfa_port_cfg_mode_s cfg;
 };
 
+struct bfa_bsg_faa_attr_s {
+	bfa_status_t		status;
+	u16			bfad_num;
+	u16			rsvd;
+	struct bfa_faa_attr_s	faa_attr;
+};
+
 struct bfa_bsg_fcpt_s {
 	bfa_status_t    status;
 	u16		vf_id;