From: Krishna Gudipati <kgudipat@xxxxxxxxxxx>
Change details:
- Add portlog entries for FIP/FLOGI/FDISC/LOGO events.
Signed-off-by: Krishna Gudipati <kgudipat@xxxxxxxxxxx>
---
drivers/scsi/bfa/bfa_fcport.c | 24 ++++++++++++++++----
drivers/scsi/bfa/bfa_lps.c | 27 ++++++++++++++++++++++-
drivers/scsi/bfa/include/defs/bfa_defs_pport.h | 21 ++++++++++++++++-
drivers/scsi/bfa/include/protocol/fc.h | 5 ++++
4 files changed, 68 insertions(+), 9 deletions(-)
diff --git a/drivers/scsi/bfa/bfa_fcport.c b/drivers/scsi/bfa/bfa_fcport.c
index 6266b5c..bfd1ee0 100644
--- a/drivers/scsi/bfa/bfa_fcport.c
+++ b/drivers/scsi/bfa/bfa_fcport.c
@@ -324,6 +324,7 @@ bfa_fcport_sm_enabling(struct bfa_fcport_s *fcport, enum bfa_fcport_sm_event eve
static void
bfa_fcport_sm_linkdown(struct bfa_fcport_s *fcport, enum bfa_fcport_sm_event event)
{
+ struct bfi_pport_event_s *pevent = fcport->event_arg.i2hmsg.event;
bfa_trc(fcport->bfa, event);
switch (event) {
@@ -333,6 +334,22 @@ bfa_fcport_sm_linkdown(struct bfa_fcport_s *fcport, enum bfa_fcport_sm_event eve
bfa_assert(fcport->event_cbfn);
bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL,
BFA_PL_EID_PORT_ST_CHANGE, 0, "Port Linkup");
+
+ if (!bfa_ioc_get_fcmode(&fcport->bfa->ioc)) {
+
+ bfa_trc(fcport->bfa, pevent->link_state.fcf.fipenabled);
+ bfa_trc(fcport->bfa, pevent->link_state.fcf.fipfailed);
+
+ if (pevent->link_state.fcf.fipfailed)
+ bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL,
+ BFA_PL_EID_FIP_FCF_DISC, 0,
+ "FIP FCF Discovery Failed");
+ else
+ bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL,
+ BFA_PL_EID_FIP_FCF_DISC, 0,
+ "FIP FCF Discovered");
+ }
+
bfa_fcport_callback(fcport, BFA_PPORT_LINKUP);
bfa_fcport_aen_post(fcport, BFA_PORT_AEN_ONLINE);
/**
@@ -382,7 +399,8 @@ bfa_fcport_sm_linkdown(struct bfa_fcport_s *fcport, enum bfa_fcport_sm_event eve
}
static void
-bfa_fcport_sm_linkup(struct bfa_fcport_s *fcport, enum bfa_fcport_sm_event event)
+bfa_fcport_sm_linkup(struct bfa_fcport_s *fcport,
+ enum bfa_fcport_sm_event event)
{
bfa_trc(fcport->bfa, event);
@@ -1497,8 +1515,6 @@ bfa_port_stats_query(void *cbarg)
bfi_h2i_set(msg->mh, BFI_MC_FC_PORT, BFI_PPORT_H2I_GET_STATS_REQ,
bfa_lpuid(fcport->bfa));
bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT);
-
- return;
}
static void
@@ -1523,7 +1539,6 @@ bfa_port_stats_clear(void *cbarg)
bfi_h2i_set(msg->mh, BFI_MC_FC_PORT, BFI_PPORT_H2I_CLEAR_STATS_REQ,
bfa_lpuid(fcport->bfa));
bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT);
- return;
}
static void
@@ -1596,7 +1611,6 @@ bfa_port_qos_stats_clear(void *cbarg)
bfi_h2i_set(msg->mh, BFI_MC_FC_PORT, BFI_PPORT_H2I_CLEAR_QOS_STATS_REQ,
bfa_lpuid(fcport->bfa));
bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT);
- return;
}
static void
diff --git a/drivers/scsi/bfa/bfa_lps.c b/drivers/scsi/bfa/bfa_lps.c
index 38d0c8d..1b4c883 100644
--- a/drivers/scsi/bfa/bfa_lps.c
+++ b/drivers/scsi/bfa/bfa_lps.c
@@ -99,6 +99,12 @@ bfa_lps_sm_init(struct bfa_lps_s *lps, enum bfa_lps_event event)
bfa_sm_set_state(lps, bfa_lps_sm_login);
bfa_lps_send_login(lps);
}
+ if (lps->fdisc)
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGIN, 0, "FDISC Request");
+ else
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGIN, 0, "FLOGI Request");
break;
case BFA_LPS_SM_LOGOUT:
@@ -136,10 +142,25 @@ bfa_lps_sm_login(struct bfa_lps_s *lps, enum bfa_lps_event event)
switch (event) {
case BFA_LPS_SM_FWRSP:
- if (lps->status == BFA_STATUS_OK)
+ if (lps->status == BFA_STATUS_OK) {
bfa_sm_set_state(lps, bfa_lps_sm_online);
- else
+ if (lps->fdisc)
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGIN, 0, "FDISC Accept");
+ else
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGIN, 0, "FLOGI Accept");
+ } else {
bfa_sm_set_state(lps, bfa_lps_sm_init);
+ if (lps->fdisc)
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGIN, 0,
+ "FDISC Fail (RJT or timeout)");
+ else
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGIN, 0,
+ "FLOGI Fail (RJT or timeout)");
+ }
bfa_lps_login_comp(lps);
break;
@@ -202,6 +223,8 @@ bfa_lps_sm_online(struct bfa_lps_s *lps, enum bfa_lps_event event)
bfa_sm_set_state(lps, bfa_lps_sm_logout);
bfa_lps_send_logout(lps);
}
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGO, 0, "Logout");
break;
case BFA_LPS_SM_RX_CVL:
diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_pport.h b/drivers/scsi/bfa/include/defs/bfa_defs_pport.h
index 88662a1..164cfbe 100644
--- a/drivers/scsi/bfa/include/defs/bfa_defs_pport.h
+++ b/drivers/scsi/bfa/include/defs/bfa_defs_pport.h
@@ -333,8 +333,7 @@ struct bfa_pport_fcpmap_s {
};
/**
- * Port RNID info.
- */
+ * Port RNI */
struct bfa_pport_rnid_s {
wwn_t wwn;
u32 unittype;
@@ -347,6 +346,23 @@ struct bfa_pport_rnid_s {
u16 topologydiscoveryflags;
};
+struct bfa_fcport_fcf_s {
+ wwn_t name; /* FCF name */
+ wwn_t fabric_name; /* Fabric Name */
+ u8 fipenabled; /* FIP enabled or not */
+ u8 fipfailed; /* FIP failed or not */
+ u8 resv[2];
+ u8 pri; /* FCF priority */
+ u8 version; /* FIP version used */
+ u8 available; /* Available for login */
+ u8 fka_disabled; /* FKA is disabled */
+ u8 maxsz_verified; /* FCoE max size verified */
+ u8 fc_map[3]; /* FC map */
+ u16 vlan; /* FCoE vlan tag/priority */
+ u32 fka_adv_per; /* FIP ka advert. period */
+ struct mac_s mac; /* FCF mac */
+};
+
/**
* Link state information
*/
@@ -378,6 +394,7 @@ struct bfa_pport_link_s {
struct fc_alpabm_s alpabm; /* alpa bitmap */
} loop_info;
} tl;
+ struct bfa_fcport_fcf_s fcf; /*!< FCF information (for FCoE) */
};
#endif /* __BFA_DEFS_PPORT_H__ */
diff --git a/drivers/scsi/bfa/include/protocol/fc.h b/drivers/scsi/bfa/include/protocol/fc.h
index 14969ee..8d10380 100644
--- a/drivers/scsi/bfa/include/protocol/fc.h
+++ b/drivers/scsi/bfa/include/protocol/fc.h
@@ -50,6 +50,11 @@ struct fchs_s {
u32 ro; /* relative offset */
};
+
+#define FC_SOF_LEN 4
+#define FC_EOF_LEN 4
+#define FC_CRC_LEN 4
+
/*
* Fibre Channel BB_E Header Structure
*/
--
1.6.5.3
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
