[SCSI] bfa: Add dynamic diagnostic port support
D-Port is a new port type created with the intention of running link
level diagnostic tests like loopback, traffic test. In static D-port
mode, user configures the port to D-port mode and starts the test, but
in dynamic D-port, once the Brocade switch port is configured to
D-port, it will reject the regular FLOGI from HBA with reason that it is
in D-port mode. So based on the reason code HBA port will turn itself into
D-port and start diagnostic test.
Signed-off-by: Sudarsana Reddy Kalluru <skalluru@brocade.com>
Signed-off-by: Vijaya Mohan Guvva <vmohan@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/bfa/bfad_bsg.h b/drivers/scsi/bfa/bfad_bsg.h
index 612463b..3ef321c 100644
--- a/drivers/scsi/bfa/bfad_bsg.h
+++ b/drivers/scsi/bfa/bfad_bsg.h
@@ -144,7 +144,6 @@
IOCMD_FCPIM_LUNMASK_DELETE,
IOCMD_DIAG_DPORT_ENABLE,
IOCMD_DIAG_DPORT_DISABLE,
- IOCMD_DIAG_DPORT_GET_STATE,
IOCMD_QOS_SET_BW,
IOCMD_FCPIM_THROTTLE_QUERY,
IOCMD_FCPIM_THROTTLE_SET,
@@ -153,6 +152,8 @@
IOCMD_FRUVPD_READ,
IOCMD_FRUVPD_UPDATE,
IOCMD_FRUVPD_GET_MAX_SIZE,
+ IOCMD_DIAG_DPORT_SHOW,
+ IOCMD_DIAG_DPORT_START,
};
struct bfa_bsg_gen_s {
@@ -593,6 +594,21 @@
struct bfa_diag_loopback_result_s result;
};
+struct bfa_bsg_diag_dport_show_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ struct bfa_diag_dport_result_s result;
+};
+
+struct bfa_bsg_dport_enable_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ u16 lpcnt;
+ u16 pat;
+};
+
struct bfa_bsg_diag_fwping_s {
bfa_status_t status;
u16 bfad_num;
@@ -640,13 +656,6 @@
u16 rsvd;
};
-struct bfa_bsg_diag_dport_get_state_s {
- bfa_status_t status;
- u16 bfad_num;
- u16 rsvd;
- enum bfa_dport_state state;
-};
-
struct bfa_bsg_phy_attr_s {
bfa_status_t status;
u16 bfad_num;