[SCSI] bfa: Added support to query PHY.

- Added PHY sub-module.
- Implemented interface to obtain stats and to
  read/update the fw from the PHY module.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/drivers/scsi/bfa/bfad_bsg.h b/drivers/scsi/bfa/bfad_bsg.h
index 89942773febe..5d89c1dd977a 100644
--- a/drivers/scsi/bfa/bfad_bsg.h
+++ b/drivers/scsi/bfa/bfad_bsg.h
@@ -80,6 +80,10 @@ enum {
 	IOCMD_DIAG_LED,
 	IOCMD_DIAG_BEACON_LPORT,
 	IOCMD_DIAG_LB_STAT,
+	IOCMD_PHY_GET_ATTR,
+	IOCMD_PHY_GET_STATS,
+	IOCMD_PHY_UPDATE_FW,
+	IOCMD_PHY_READ_FW,
 };
 
 struct bfa_bsg_gen_s {
@@ -440,6 +444,28 @@ struct bfa_bsg_diag_lb_stat_s {
 	u16		rsvd;
 };
 
+struct bfa_bsg_phy_attr_s {
+	bfa_status_t	status;
+	u16	bfad_num;
+	u16	instance;
+	struct bfa_phy_attr_s	attr;
+};
+
+struct bfa_bsg_phy_s {
+	bfa_status_t	status;
+	u16	bfad_num;
+	u16	instance;
+	u64	bufsz;
+	u64	buf_ptr;
+};
+
+struct bfa_bsg_phy_stats_s {
+	bfa_status_t	status;
+	u16	bfad_num;
+	u16	instance;
+	struct bfa_phy_stats_s	stats;
+};
+
 struct bfa_bsg_fcpt_s {
 	bfa_status_t    status;
 	u16		vf_id;