enum bfa_pport_linkstate event);
static void bfa_fcport_queue_cb(struct bfa_fcport_ln_s *ln,
enum bfa_pport_linkstate event);
-static void __bfa_cb_fcport_stats(void *cbarg, bfa_boolean_t complete);
static void __bfa_cb_fcport_stats_clr(void *cbarg, bfa_boolean_t complete);
-static void bfa_fcport_stats_timeout(void *cbarg);
+static void bfa_fcport_stats_get_timeout(void *cbarg);
static void bfa_fcport_stats_clr_timeout(void *cbarg);
-static void __bfa_cb_port_stats(void *cbarg, bfa_boolean_t complete);
-static void __bfa_cb_port_stats_clr(void *cbarg, bfa_boolean_t complete);
-static void bfa_port_stats_timeout(void *cbarg);
-static void bfa_port_stats_clr_timeout(void *cbarg);
-
/**
* bfa_pport_private
*/
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;
+ struct bfi_fcport_event_s *pevent = fcport->event_arg.i2hmsg.event;
bfa_trc(fcport->bfa, event);
switch (event) {
bfa_sm_send_event(ln, BFA_FCPORT_LN_SM_NOTIFICATION);
}
-#define PPORT_STATS_DMA_SZ (BFA_ROUNDUP(sizeof(union bfa_fcport_stats_u), \
- BFA_CACHELINE_SZ))
+static void
+bfa_fcport_callback(struct bfa_fcport_s *fcport, enum bfa_pport_linkstate event)
+{
+ if (fcport->bfa->fcs) {
+ fcport->event_cbfn(fcport->event_cbarg, event);
+ return;
+ }
+
+ switch (event) {
+ case BFA_PPORT_LINKUP:
+ bfa_sm_send_event(&fcport->ln, BFA_FCPORT_LN_SM_LINKUP);
+ break;
+ case BFA_PPORT_LINKDOWN:
+ bfa_sm_send_event(&fcport->ln, BFA_FCPORT_LN_SM_LINKDOWN);
+ break;
+ default:
+ bfa_assert(0);
+ }
+}
+
+static void
+bfa_fcport_queue_cb(struct bfa_fcport_ln_s *ln, enum bfa_pport_linkstate event)
+{
+ ln->ln_event = event;
+ bfa_cb_queue(ln->fcport->bfa, &ln->ln_qe, __bfa_cb_fcport_event, ln);
+}
#define FCPORT_STATS_DMA_SZ (BFA_ROUNDUP(sizeof(union bfa_fcport_stats_u), \
BFA_CACHELINE_SZ))
bfa_fcport_meminfo(struct bfa_iocfc_cfg_s *cfg, u32 *ndm_len,
u32 *dm_len)
{
- *dm_len += PPORT_STATS_DMA_SZ;
- *dm_len += PPORT_STATS_DMA_SZ;
+ *dm_len += FCPORT_STATS_DMA_SZ;
}
static void
fcport->stats_kva = dm_kva;
fcport->stats_pa = dm_pa;
- fcport->stats = (union bfa_pport_stats_u *)dm_kva;
-
- dm_kva += PPORT_STATS_DMA_SZ;
- dm_pa += PPORT_STATS_DMA_SZ;
-
- /* FC port stats */
-
- fcport->fcport_stats_kva = dm_kva;
- fcport->fcport_stats_pa = dm_pa;
- fcport->fcport_stats = (union bfa_fcport_stats_u *) dm_kva;
+ fcport->stats = (union bfa_fcport_stats_u *)dm_kva;
dm_kva += FCPORT_STATS_DMA_SZ;
dm_pa += FCPORT_STATS_DMA_SZ;
static void
bfa_fcport_update_linkinfo(struct bfa_fcport_s *fcport)
{
- struct bfi_pport_event_s *pevent = fcport->event_arg.i2hmsg.event;
+ struct bfi_fcport_event_s *pevent = fcport->event_arg.i2hmsg.event;
fcport->speed = pevent->link_state.speed;
fcport->topology = pevent->link_state.topology;
static bfa_boolean_t
bfa_fcport_send_enable(struct bfa_fcport_s *fcport)
{
- struct bfi_pport_enable_req_s *m;
+ struct bfi_fcport_enable_req_s *m;
/**
* Increment message tag before queue check, so that responses to old
return BFA_FALSE;
}
- bfi_h2i_set(m->mh, BFI_MC_FC_PORT, BFI_PPORT_H2I_ENABLE_REQ,
- bfa_lpuid(fcport->bfa));
+ bfi_h2i_set(m->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_ENABLE_REQ,
+ bfa_lpuid(fcport->bfa));
m->nwwn = fcport->nwwn;
m->pwwn = fcport->pwwn;
m->port_cfg = fcport->cfg;
m->msgtag = fcport->msgtag;
m->port_cfg.maxfrsize = bfa_os_htons(fcport->cfg.maxfrsize);
bfa_dma_be_addr_set(m->stats_dma_addr, fcport->stats_pa);
- bfa_dma_be_addr_set(m->fcport_stats_dma_addr, fcport->fcport_stats_pa);
bfa_trc(fcport->bfa, m->stats_dma_addr.a32.addr_lo);
bfa_trc(fcport->bfa, m->stats_dma_addr.a32.addr_hi);
static bfa_boolean_t
bfa_fcport_send_disable(struct bfa_fcport_s *fcport)
{
- bfi_pport_disable_req_t *m;
+ struct bfi_fcport_req_s *m;
/**
* Increment message tag before queue check, so that responses to old
return BFA_FALSE;
}
- bfi_h2i_set(m->mh, BFI_MC_FC_PORT, BFI_PPORT_H2I_DISABLE_REQ,
- bfa_lpuid(fcport->bfa));
+ bfi_h2i_set(m->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_DISABLE_REQ,
+ bfa_lpuid(fcport->bfa));
m->msgtag = fcport->msgtag;
/**
{
struct bfa_fcport_s *fcport = port_cbarg;
- struct bfi_pport_set_svc_params_req_s *m;
+ struct bfi_fcport_set_svc_params_req_s *m;
/**
* check for room in queue to send request now
return;
}
- bfi_h2i_set(m->mh, BFI_MC_FC_PORT, BFI_PPORT_H2I_SET_SVC_PARAMS_REQ,
- bfa_lpuid(fcport->bfa));
+ bfi_h2i_set(m->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_SET_SVC_PARAMS_REQ,
+ bfa_lpuid(fcport->bfa));
m->tx_bbcredit = bfa_os_htons((u16) fcport->cfg.tx_bbcredit);
/**
bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT);
}
+static void
+bfa_fcport_qos_stats_swap(struct bfa_qos_stats_s *d,
+ struct bfa_qos_stats_s *s)
+{
+ u32 *dip = (u32 *) d;
+ u32 *sip = (u32 *) s;
+ int i;
+
+ /* Now swap the 32 bit fields */
+ for (i = 0; i < (sizeof(struct bfa_qos_stats_s)/sizeof(u32)); ++i)
+ dip[i] = bfa_os_ntohl(sip[i]);
+}
+
+static void
+bfa_fcport_fcoe_stats_swap(struct bfa_fcoe_stats_s *d,
+ struct bfa_fcoe_stats_s *s)
+{
+ u32 *dip = (u32 *) d;
+ u32 *sip = (u32 *) s;
+ int i;
+
+ for (i = 0; i < ((sizeof(struct bfa_fcoe_stats_s))/sizeof(u32));
+ i = i + 2) {
+#ifdef __BIGENDIAN
+ dip[i] = bfa_os_ntohl(sip[i]);
+ dip[i + 1] = bfa_os_ntohl(sip[i + 1]);
+#else
+ dip[i] = bfa_os_ntohl(sip[i + 1]);
+ dip[i + 1] = bfa_os_ntohl(sip[i]);
+#endif
+ }
+}
+
+static void
+__bfa_cb_fcport_stats_get(void *cbarg, bfa_boolean_t complete)
+{
+ struct bfa_fcport_s *fcport = cbarg;
+
+ if (complete) {
+ if (fcport->stats_status == BFA_STATUS_OK) {
+
+ /* Swap FC QoS or FCoE stats */
+ if (bfa_ioc_get_fcmode(&fcport->bfa->ioc))
+ bfa_fcport_qos_stats_swap(
+ &fcport->stats_ret->fcqos,
+ &fcport->stats->fcqos);
+ else
+ bfa_fcport_fcoe_stats_swap(
+ &fcport->stats_ret->fcoe,
+ &fcport->stats->fcoe);
+ }
+ fcport->stats_cbfn(fcport->stats_cbarg, fcport->stats_status);
+ } else {
+ fcport->stats_busy = BFA_FALSE;
+ fcport->stats_status = BFA_STATUS_OK;
+ }
+}
+
+static void
+bfa_fcport_stats_get_timeout(void *cbarg)
+{
+ struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg;
+
+ bfa_trc(fcport->bfa, fcport->stats_qfull);
+
+ if (fcport->stats_qfull) {
+ bfa_reqq_wcancel(&fcport->stats_reqq_wait);
+ fcport->stats_qfull = BFA_FALSE;
+ }
+
+ fcport->stats_status = BFA_STATUS_ETIMER;
+ bfa_cb_queue(fcport->bfa, &fcport->hcb_qe, __bfa_cb_fcport_stats_get,
+ fcport);
+}
+
+static void
+bfa_fcport_send_stats_get(void *cbarg)
+{
+ struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg;
+ struct bfi_fcport_req_s *msg;
+
+ msg = bfa_reqq_next(fcport->bfa, BFA_REQQ_PORT);
+
+ if (!msg) {
+ fcport->stats_qfull = BFA_TRUE;
+ bfa_reqq_winit(&fcport->stats_reqq_wait,
+ bfa_fcport_send_stats_get, fcport);
+ bfa_reqq_wait(fcport->bfa, BFA_REQQ_PORT,
+ &fcport->stats_reqq_wait);
+ return;
+ }
+ fcport->stats_qfull = BFA_FALSE;
+
+ bfa_os_memset(msg, 0, sizeof(struct bfi_fcport_req_s));
+ bfi_h2i_set(msg->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_STATS_GET_REQ,
+ bfa_lpuid(fcport->bfa));
+ bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT);
+}
+
+static void
+__bfa_cb_fcport_stats_clr(void *cbarg, bfa_boolean_t complete)
+{
+ struct bfa_fcport_s *fcport = cbarg;
+
+ if (complete) {
+ fcport->stats_cbfn(fcport->stats_cbarg, fcport->stats_status);
+ } else {
+ fcport->stats_busy = BFA_FALSE;
+ fcport->stats_status = BFA_STATUS_OK;
+ }
+}
+
+static void
+bfa_fcport_stats_clr_timeout(void *cbarg)
+{
+ struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg;
+
+ bfa_trc(fcport->bfa, fcport->stats_qfull);
+
+ if (fcport->stats_qfull) {
+ bfa_reqq_wcancel(&fcport->stats_reqq_wait);
+ fcport->stats_qfull = BFA_FALSE;
+ }
+
+ fcport->stats_status = BFA_STATUS_ETIMER;
+ bfa_cb_queue(fcport->bfa, &fcport->hcb_qe,
+ __bfa_cb_fcport_stats_clr, fcport);
+}
+
+static void
+bfa_fcport_send_stats_clear(void *cbarg)
+{
+ struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg;
+ struct bfi_fcport_req_s *msg;
+ msg = bfa_reqq_next(fcport->bfa, BFA_REQQ_PORT);
+
+ if (!msg) {
+ fcport->stats_qfull = BFA_TRUE;
+ bfa_reqq_winit(&fcport->stats_reqq_wait,
+ bfa_fcport_send_stats_clear, fcport);
+ bfa_reqq_wait(fcport->bfa, BFA_REQQ_PORT,
+ &fcport->stats_reqq_wait);
+ return;
+ }
+ fcport->stats_qfull = BFA_FALSE;
+
+ bfa_os_memset(msg, 0, sizeof(struct bfi_fcport_req_s));
+ bfi_h2i_set(msg->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_STATS_CLEAR_REQ,
+ bfa_lpuid(fcport->bfa));
+ bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT);
+}
/**
* bfa_pport_public
bfa_fcport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg)
{
struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
- union bfi_pport_i2h_msg_u i2hmsg;
+ union bfi_fcport_i2h_msg_u i2hmsg;
i2hmsg.msg = msg;
fcport->event_arg.i2hmsg = i2hmsg;
switch (msg->mhdr.msg_id) {
- case BFI_PPORT_I2H_ENABLE_RSP:
- if (fcport->msgtag == i2hmsg.enable_rsp->msgtag)
+ case BFI_FCPORT_I2H_ENABLE_RSP:
+ if (fcport->msgtag == i2hmsg.penable_rsp->msgtag)
bfa_sm_send_event(fcport, BFA_FCPORT_SM_FWRSP);
break;
- case BFI_PPORT_I2H_DISABLE_RSP:
- if (fcport->msgtag == i2hmsg.enable_rsp->msgtag)
+ case BFI_FCPORT_I2H_DISABLE_RSP:
+ if (fcport->msgtag == i2hmsg.penable_rsp->msgtag)
bfa_sm_send_event(fcport, BFA_FCPORT_SM_FWRSP);
break;
- case BFI_PPORT_I2H_EVENT:
+ case BFI_FCPORT_I2H_EVENT:
switch (i2hmsg.event->link_state.linkstate) {
case BFA_PPORT_LINKUP:
bfa_sm_send_event(fcport, BFA_FCPORT_SM_LINKUP);
}
break;
- case BFI_PPORT_I2H_GET_STATS_RSP:
- case BFI_PPORT_I2H_GET_QOS_STATS_RSP:
- /*
- * check for timer pop before processing the rsp
- */
- if (fcport->stats_busy == BFA_FALSE
- || fcport->stats_status == BFA_STATUS_ETIMER)
- break;
-
- bfa_timer_stop(&fcport->timer);
- fcport->stats_status = i2hmsg.getstats_rsp->status;
- bfa_cb_queue(fcport->bfa, &fcport->hcb_qe, __bfa_cb_port_stats,
- fcport);
- break;
- case BFI_PPORT_I2H_CLEAR_STATS_RSP:
- case BFI_PPORT_I2H_CLEAR_QOS_STATS_RSP:
- /*
- * check for timer pop before processing the rsp
- */
- if (fcport->stats_busy == BFA_FALSE
- || fcport->stats_status == BFA_STATUS_ETIMER)
- break;
-
- bfa_timer_stop(&fcport->timer);
- fcport->stats_status = BFA_STATUS_OK;
- bfa_cb_queue(fcport->bfa, &fcport->hcb_qe,
- __bfa_cb_port_stats_clr, fcport);
- break;
-
- case BFI_FCPORT_I2H_GET_STATS_RSP:
+ case BFI_FCPORT_I2H_STATS_GET_RSP:
/*
* check for timer pop before processing the rsp
*/
if (fcport->stats_busy == BFA_FALSE ||
- fcport->stats_status == BFA_STATUS_ETIMER) {
+ fcport->stats_status == BFA_STATUS_ETIMER)
break;
- }
bfa_timer_stop(&fcport->timer);
- fcport->stats_status = i2hmsg.getstats_rsp->status;
+ fcport->stats_status = i2hmsg.pstatsget_rsp->status;
bfa_cb_queue(fcport->bfa, &fcport->hcb_qe,
- __bfa_cb_fcport_stats, fcport);
+ __bfa_cb_fcport_stats_get, fcport);
break;
- case BFI_FCPORT_I2H_CLEAR_STATS_RSP:
+ case BFI_FCPORT_I2H_STATS_CLEAR_RSP:
/*
* check for timer pop before processing the rsp
*/
if (fcport->stats_busy == BFA_FALSE ||
- fcport->stats_status == BFA_STATUS_ETIMER) {
+ fcport->stats_status == BFA_STATUS_ETIMER)
break;
- }
bfa_timer_stop(&fcport->timer);
fcport->stats_status = BFA_STATUS_OK;
}
}
-
-
/**
* bfa_pport_api
*/
attr->port_state = BFA_PPORT_ST_FWMISMATCH;
}
-static void
-bfa_port_stats_query(void *cbarg)
-{
- struct bfa_fcport_s *fcport = (struct bfa_fcport_s *)cbarg;
- bfi_pport_get_stats_req_t *msg;
-
- msg = bfa_reqq_next(fcport->bfa, BFA_REQQ_PORT);
-
- if (!msg) {
- fcport->stats_qfull = BFA_TRUE;
- bfa_reqq_winit(&fcport->stats_reqq_wait, bfa_port_stats_query,
- fcport);
- bfa_reqq_wait(fcport->bfa, BFA_REQQ_PORT,
- &fcport->stats_reqq_wait);
- return;
- }
- fcport->stats_qfull = BFA_FALSE;
-
- bfa_os_memset(msg, 0, sizeof(bfi_pport_get_stats_req_t));
- 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);
-}
-
-static void
-bfa_port_stats_clear(void *cbarg)
-{
- struct bfa_fcport_s *fcport = (struct bfa_fcport_s *)cbarg;
- bfi_pport_clear_stats_req_t *msg;
-
- msg = bfa_reqq_next(fcport->bfa, BFA_REQQ_PORT);
-
- if (!msg) {
- fcport->stats_qfull = BFA_TRUE;
- bfa_reqq_winit(&fcport->stats_reqq_wait, bfa_port_stats_clear,
- fcport);
- bfa_reqq_wait(fcport->bfa, BFA_REQQ_PORT,
- &fcport->stats_reqq_wait);
- return;
- }
- fcport->stats_qfull = BFA_FALSE;
-
- bfa_os_memset(msg, 0, sizeof(bfi_pport_clear_stats_req_t));
- 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);
-}
-
-static void
-bfa_fcport_stats_query(void *cbarg)
-{
- struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg;
- bfi_pport_get_stats_req_t *msg;
-
- msg = bfa_reqq_next(fcport->bfa, BFA_REQQ_PORT);
-
- if (!msg) {
- fcport->stats_qfull = BFA_TRUE;
- bfa_reqq_winit(&fcport->stats_reqq_wait,
- bfa_fcport_stats_query, fcport);
- bfa_reqq_wait(fcport->bfa, BFA_REQQ_PORT,
- &fcport->stats_reqq_wait);
- return;
- }
- fcport->stats_qfull = BFA_FALSE;
-
- bfa_os_memset(msg, 0, sizeof(bfi_pport_get_stats_req_t));
- bfi_h2i_set(msg->mh, BFI_MC_FC_PORT, BFI_FCPORT_H2I_GET_STATS_REQ,
- bfa_lpuid(fcport->bfa));
- bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT);
-}
-
-static void
-bfa_fcport_stats_clear(void *cbarg)
-{
- struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg;
- bfi_pport_clear_stats_req_t *msg;
-
- msg = bfa_reqq_next(fcport->bfa, BFA_REQQ_PORT);
-
- if (!msg) {
- fcport->stats_qfull = BFA_TRUE;
- bfa_reqq_winit(&fcport->stats_reqq_wait,
- bfa_fcport_stats_clear, fcport);
- bfa_reqq_wait(fcport->bfa, BFA_REQQ_PORT,
- &fcport->stats_reqq_wait);
- return;
- }
- fcport->stats_qfull = BFA_FALSE;
-
- bfa_os_memset(msg, 0, sizeof(bfi_pport_clear_stats_req_t));
- bfi_h2i_set(msg->mh, BFI_MC_FC_PORT, BFI_FCPORT_H2I_CLEAR_STATS_REQ,
- bfa_lpuid(fcport->bfa));
- bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT);
-}
-
-static void
-bfa_port_qos_stats_clear(void *cbarg)
-{
- struct bfa_fcport_s *fcport = (struct bfa_fcport_s *)cbarg;
- bfi_pport_clear_qos_stats_req_t *msg;
-
- msg = bfa_reqq_next(fcport->bfa, BFA_REQQ_PORT);
-
- if (!msg) {
- fcport->stats_qfull = BFA_TRUE;
- bfa_reqq_winit(&fcport->stats_reqq_wait,
- bfa_port_qos_stats_clear, fcport);
- bfa_reqq_wait(fcport->bfa, BFA_REQQ_PORT,
- &fcport->stats_reqq_wait);
- return;
- }
- fcport->stats_qfull = BFA_FALSE;
-
- bfa_os_memset(msg, 0, sizeof(bfi_pport_clear_qos_stats_req_t));
- 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);
-}
-
-static void
-bfa_fcport_stats_swap(union bfa_fcport_stats_u *d, union bfa_fcport_stats_u *s)
-{
- u32 *dip = (u32 *) d;
- u32 *sip = (u32 *) s;
- int i;
-
- /* Do 64 bit fields swap first */
- for (i = 0; i < ((sizeof(union bfa_fcport_stats_u) -
- sizeof(struct bfa_qos_stats_s))/sizeof(u32)); i = i + 2) {
-#ifdef __BIGENDIAN
- dip[i] = bfa_os_ntohl(sip[i]);
- dip[i + 1] = bfa_os_ntohl(sip[i + 1]);
-#else
- dip[i] = bfa_os_ntohl(sip[i + 1]);
- dip[i + 1] = bfa_os_ntohl(sip[i]);
-#endif
- }
-
- /* Now swap the 32 bit fields */
- for (; i < (sizeof(union bfa_fcport_stats_u)/sizeof(u32)); ++i)
- dip[i] = bfa_os_ntohl(sip[i]);
-}
-
-static void
-bfa_port_stats_swap(union bfa_pport_stats_u *d, union bfa_pport_stats_u *s)
-{
- u32 *dip = (u32 *) d;
- u32 *sip = (u32 *) s;
- int i;
-
- /* Do 64 bit fields swap first */
- for (i = 0; i < (sizeof(union bfa_pport_stats_u) / sizeof(u32));
- i = i + 2) {
-#ifdef __BIGENDIAN
- dip[i] = bfa_os_ntohl(sip[i]);
- dip[i + 1] = bfa_os_ntohl(sip[i + 1]);
-#else
- dip[i] = bfa_os_ntohl(sip[i + 1]);
- dip[i + 1] = bfa_os_ntohl(sip[i]);
-#endif
- }
-}
-
-static void
-__bfa_cb_port_stats_clr(void *cbarg, bfa_boolean_t complete)
-{
- struct bfa_fcport_s *fcport = cbarg;
-
- if (complete) {
- fcport->stats_cbfn(fcport->stats_cbarg, fcport->stats_status);
- } else {
- fcport->stats_busy = BFA_FALSE;
- fcport->stats_status = BFA_STATUS_OK;
- }
-}
-
-static void
-__bfa_cb_fcport_stats_clr(void *cbarg, bfa_boolean_t complete)
-{
- struct bfa_fcport_s *fcport = cbarg;
-
- if (complete) {
- fcport->stats_cbfn(fcport->stats_cbarg, fcport->stats_status);
- } else {
- fcport->stats_busy = BFA_FALSE;
- fcport->stats_status = BFA_STATUS_OK;
- }
-}
-
-static void
-bfa_port_stats_clr_timeout(void *cbarg)
-{
- struct bfa_fcport_s *fcport = (struct bfa_fcport_s *)cbarg;
-
- bfa_trc(fcport->bfa, fcport->stats_qfull);
-
- if (fcport->stats_qfull) {
- bfa_reqq_wcancel(&fcport->stats_reqq_wait);
- fcport->stats_qfull = BFA_FALSE;
- }
-
- fcport->stats_status = BFA_STATUS_ETIMER;
- bfa_cb_queue(fcport->bfa, &fcport->hcb_qe,
- __bfa_cb_port_stats_clr, fcport);
-}
-
-static void
-bfa_fcport_callback(struct bfa_fcport_s *fcport, enum bfa_pport_linkstate event)
-{
- if (fcport->bfa->fcs) {
- fcport->event_cbfn(fcport->event_cbarg, event);
- return;
- }
-
- switch (event) {
- case BFA_PPORT_LINKUP:
- bfa_sm_send_event(&fcport->ln, BFA_FCPORT_LN_SM_LINKUP);
- break;
- case BFA_PPORT_LINKDOWN:
- bfa_sm_send_event(&fcport->ln, BFA_FCPORT_LN_SM_LINKDOWN);
- break;
- default:
- bfa_assert(0);
- }
-}
-
-static void
-bfa_fcport_queue_cb(struct bfa_fcport_ln_s *ln, enum bfa_pport_linkstate event)
-{
- ln->ln_event = event;
- bfa_cb_queue(ln->fcport->bfa, &ln->ln_qe, __bfa_cb_fcport_event, ln);
-}
-
-static void
-bfa_fcport_stats_clr_timeout(void *cbarg)
-{
- struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg;
-
- bfa_trc(fcport->bfa, fcport->stats_qfull);
-
- if (fcport->stats_qfull) {
- bfa_reqq_wcancel(&fcport->stats_reqq_wait);
- fcport->stats_qfull = BFA_FALSE;
- }
-
- fcport->stats_status = BFA_STATUS_ETIMER;
- bfa_cb_queue(fcport->bfa, &fcport->hcb_qe, __bfa_cb_fcport_stats_clr,
- fcport);
-}
-
-static void
-__bfa_cb_port_stats(void *cbarg, bfa_boolean_t complete)
-{
- struct bfa_fcport_s *fcport = cbarg;
-
- if (complete) {
- if (fcport->stats_status == BFA_STATUS_OK)
- bfa_port_stats_swap(fcport->stats_ret, fcport->stats);
- fcport->stats_cbfn(fcport->stats_cbarg, fcport->stats_status);
- } else {
- fcport->stats_busy = BFA_FALSE;
- fcport->stats_status = BFA_STATUS_OK;
- }
-}
-
-static void
-bfa_port_stats_timeout(void *cbarg)
-{
- struct bfa_fcport_s *fcport = (struct bfa_fcport_s *)cbarg;
-
- bfa_trc(fcport->bfa, fcport->stats_qfull);
-
- if (fcport->stats_qfull) {
- bfa_reqq_wcancel(&fcport->stats_reqq_wait);
- fcport->stats_qfull = BFA_FALSE;
- }
-
- fcport->stats_status = BFA_STATUS_ETIMER;
- bfa_cb_queue(fcport->bfa, &fcport->hcb_qe, __bfa_cb_port_stats, fcport);
-}
-
-static void
-__bfa_cb_fcport_stats(void *cbarg, bfa_boolean_t complete)
-{
- struct bfa_fcport_s *fcport = cbarg;
-
- if (complete) {
- if (fcport->stats_status == BFA_STATUS_OK) {
- bfa_fcport_stats_swap(fcport->fcport_stats_ret,
- fcport->fcport_stats);
- }
- fcport->stats_cbfn(fcport->stats_cbarg, fcport->stats_status);
- } else {
- fcport->stats_busy = BFA_FALSE;
- fcport->stats_status = BFA_STATUS_OK;
- }
-}
-
-static void
-bfa_fcport_stats_timeout(void *cbarg)
-{
- struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg;
-
- bfa_trc(fcport->bfa, fcport->stats_qfull);
-
- if (fcport->stats_qfull) {
- bfa_reqq_wcancel(&fcport->stats_reqq_wait);
- fcport->stats_qfull = BFA_FALSE;
- }
-
- fcport->stats_status = BFA_STATUS_ETIMER;
- bfa_cb_queue(fcport->bfa, &fcport->hcb_qe, __bfa_cb_fcport_stats,
- fcport);
-}
-
-#define BFA_PORT_STATS_TOV 1000
+#define BFA_FCPORT_STATS_TOV 1000
/**
- * Fetch port attributes.
+ * Fetch port attributes (FCQoS or FCoE).
*/
bfa_status_t
-bfa_pport_get_stats(struct bfa_s *bfa, union bfa_pport_stats_u *stats,
+bfa_fcport_get_stats(struct bfa_s *bfa, union bfa_fcport_stats_u *stats,
bfa_cb_pport_t cbfn, void *cbarg)
{
struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
return BFA_STATUS_DEVBUSY;
}
- fcport->stats_busy = BFA_TRUE;
- fcport->stats_ret = stats;
- fcport->stats_cbfn = cbfn;
+ fcport->stats_busy = BFA_TRUE;
+ fcport->stats_ret = stats;
+ fcport->stats_cbfn = cbfn;
fcport->stats_cbarg = cbarg;
- bfa_port_stats_query(fcport);
+ bfa_fcport_send_stats_get(fcport);
- bfa_timer_start(bfa, &fcport->timer, bfa_port_stats_timeout, fcport,
- BFA_PORT_STATS_TOV);
+ bfa_timer_start(bfa, &fcport->timer, bfa_fcport_stats_get_timeout,
+ fcport, BFA_FCPORT_STATS_TOV);
return BFA_STATUS_OK;
}
+/**
+ * Reset port statistics (FCQoS or FCoE).
+ */
bfa_status_t
-bfa_pport_clear_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg)
+bfa_fcport_clear_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg)
{
struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
fcport->stats_cbfn = cbfn;
fcport->stats_cbarg = cbarg;
- bfa_port_stats_clear(fcport);
+ bfa_fcport_send_stats_clear(fcport);
- bfa_timer_start(bfa, &fcport->timer, bfa_port_stats_clr_timeout,
- fcport, BFA_PORT_STATS_TOV);
+ bfa_timer_start(bfa, &fcport->timer, bfa_fcport_stats_clr_timeout,
+ fcport, BFA_FCPORT_STATS_TOV);
return BFA_STATUS_OK;
}
/**
- * @brief
- * Fetch FCPort statistics.
- * Todo TBD: sharing timer,stats_busy and other resources of fcport for now -
- * ideally we want to create seperate ones for fcport once bfa_fcport_s is
- * decided.
- *
+ * Fetch FCQoS port statistics
*/
bfa_status_t
-bfa_fcport_get_stats(struct bfa_s *bfa, union bfa_fcport_stats_u *stats,
- bfa_cb_pport_t cbfn, void *cbarg)
+bfa_fcport_get_qos_stats(struct bfa_s *bfa, union bfa_fcport_stats_u *stats,
+ bfa_cb_pport_t cbfn, void *cbarg)
{
- struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
-
- if (fcport->stats_busy) {
- bfa_trc(bfa, fcport->stats_busy);
- return BFA_STATUS_DEVBUSY;
- }
-
- fcport->stats_busy = BFA_TRUE;
- fcport->fcport_stats_ret = stats;
- fcport->stats_cbfn = cbfn;
- fcport->stats_cbarg = cbarg;
+ /* Meaningful only for FC mode */
+ bfa_assert(bfa_ioc_get_fcmode(&bfa->ioc));
- bfa_fcport_stats_query(fcport);
-
- bfa_timer_start(bfa, &fcport->timer, bfa_fcport_stats_timeout, fcport,
- BFA_PORT_STATS_TOV);
-
- return BFA_STATUS_OK;
+ return bfa_fcport_get_stats(bfa, stats, cbfn, cbarg);
}
+/**
+ * Reset FCoE port statistics
+ */
bfa_status_t
-bfa_fcport_clear_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg)
+bfa_fcport_clear_qos_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg)
{
- struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
+ /* Meaningful only for FC mode */
+ bfa_assert(bfa_ioc_get_fcmode(&bfa->ioc));
- if (fcport->stats_busy) {
- bfa_trc(bfa, fcport->stats_busy);
- return BFA_STATUS_DEVBUSY;
- }
+ return bfa_fcport_clear_stats(bfa, cbfn, cbarg);
+}
- fcport->stats_busy = BFA_TRUE;
- fcport->stats_cbfn = cbfn;
- fcport->stats_cbarg = cbarg;
+/**
+ * Fetch FCQoS port statistics
+ */
+bfa_status_t
+bfa_fcport_get_fcoe_stats(struct bfa_s *bfa, union bfa_fcport_stats_u *stats,
+ bfa_cb_pport_t cbfn, void *cbarg)
+{
+ /* Meaningful only for FCoE mode */
+ bfa_assert(!bfa_ioc_get_fcmode(&bfa->ioc));
- bfa_fcport_stats_clear(fcport);
+ return bfa_fcport_get_stats(bfa, stats, cbfn, cbarg);
+}
- bfa_timer_start(bfa, &fcport->timer, bfa_fcport_stats_clr_timeout,
- fcport, BFA_PORT_STATS_TOV);
+/**
+ * Reset FCoE port statistics
+ */
+bfa_status_t
+bfa_fcport_clear_fcoe_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg)
+{
+ /* Meaningful only for FCoE mode */
+ bfa_assert(!bfa_ioc_get_fcmode(&bfa->ioc));
- return BFA_STATUS_OK;
+ return bfa_fcport_clear_stats(bfa, cbfn, cbarg);
}
bfa_status_t
}
}
-/**
- * Fetch QoS Stats.
- */
-bfa_status_t
-bfa_fcport_get_qos_stats(struct bfa_s *bfa, union bfa_pport_stats_u *stats,
- bfa_cb_pport_t cbfn, void *cbarg)
-{
- /*
- * QoS stats is embedded in port stats
- */
- return bfa_pport_get_stats(bfa, stats, cbfn, cbarg);
-}
-
-bfa_status_t
-bfa_fcport_clear_qos_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg)
-{
- struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
-
- if (fcport->stats_busy) {
- bfa_trc(bfa, fcport->stats_busy);
- return BFA_STATUS_DEVBUSY;
- }
-
- fcport->stats_busy = BFA_TRUE;
- fcport->stats_cbfn = cbfn;
- fcport->stats_cbarg = cbarg;
-
- bfa_port_qos_stats_clear(fcport);
-
- bfa_timer_start(bfa, &fcport->timer, bfa_port_stats_clr_timeout,
- fcport, BFA_PORT_STATS_TOV);
- return BFA_STATUS_OK;
-}
-
/**
* Fetch port attributes.
*/
#pragma pack(1)
-enum bfi_pport_h2i {
- BFI_PPORT_H2I_ENABLE_REQ = (1),
- BFI_PPORT_H2I_DISABLE_REQ = (2),
- BFI_PPORT_H2I_GET_STATS_REQ = (3),
- BFI_PPORT_H2I_CLEAR_STATS_REQ = (4),
- BFI_PPORT_H2I_SET_SVC_PARAMS_REQ = (5),
- BFI_PPORT_H2I_ENABLE_RX_VF_TAG_REQ = (6),
- BFI_PPORT_H2I_ENABLE_TX_VF_TAG_REQ = (7),
- BFI_PPORT_H2I_GET_QOS_STATS_REQ = (8),
- BFI_PPORT_H2I_CLEAR_QOS_STATS_REQ = (9),
- BFI_FCPORT_H2I_GET_STATS_REQ = (10),
- BFI_FCPORT_H2I_CLEAR_STATS_REQ = (11),
+enum bfi_fcport_h2i {
+ BFI_FCPORT_H2I_ENABLE_REQ = (1),
+ BFI_FCPORT_H2I_DISABLE_REQ = (2),
+ BFI_FCPORT_H2I_SET_SVC_PARAMS_REQ = (3),
+ BFI_FCPORT_H2I_STATS_GET_REQ = (4),
+ BFI_FCPORT_H2I_STATS_CLEAR_REQ = (5),
};
-enum bfi_pport_i2h {
- BFI_PPORT_I2H_ENABLE_RSP = BFA_I2HM(1),
- BFI_PPORT_I2H_DISABLE_RSP = BFA_I2HM(2),
- BFI_PPORT_I2H_GET_STATS_RSP = BFA_I2HM(3),
- BFI_PPORT_I2H_CLEAR_STATS_RSP = BFA_I2HM(4),
- BFI_PPORT_I2H_SET_SVC_PARAMS_RSP = BFA_I2HM(5),
- BFI_PPORT_I2H_ENABLE_RX_VF_TAG_RSP = BFA_I2HM(6),
- BFI_PPORT_I2H_ENABLE_TX_VF_TAG_RSP = BFA_I2HM(7),
- BFI_PPORT_I2H_EVENT = BFA_I2HM(8),
- BFI_PPORT_I2H_GET_QOS_STATS_RSP = BFA_I2HM(9),
- BFI_PPORT_I2H_CLEAR_QOS_STATS_RSP = BFA_I2HM(10),
- BFI_FCPORT_I2H_GET_STATS_RSP = BFA_I2HM(11),
- BFI_FCPORT_I2H_CLEAR_STATS_RSP = BFA_I2HM(12),
+enum bfi_fcport_i2h {
+ BFI_FCPORT_I2H_ENABLE_RSP = BFA_I2HM(1),
+ BFI_FCPORT_I2H_DISABLE_RSP = BFA_I2HM(2),
+ BFI_FCPORT_I2H_SET_SVC_PARAMS_RSP = BFA_I2HM(3),
+ BFI_FCPORT_I2H_STATS_GET_RSP = BFA_I2HM(4),
+ BFI_FCPORT_I2H_STATS_CLEAR_RSP = BFA_I2HM(5),
+ BFI_FCPORT_I2H_EVENT = BFA_I2HM(6),
};
/**
* Generic REQ type
*/
-struct bfi_pport_generic_req_s {
+struct bfi_fcport_req_s {
struct bfi_mhdr_s mh; /* msg header */
- u32 msgtag; /* msgtag for reply */
+ u32 msgtag; /* msgtag for reply */
};
/**
* Generic RSP type
*/
-struct bfi_pport_generic_rsp_s {
+struct bfi_fcport_rsp_s {
struct bfi_mhdr_s mh; /* common msg header */
- u8 status; /* port enable status */
- u8 rsvd[3];
- u32 msgtag; /* msgtag for reply */
+ u8 status; /* port enable status */
+ u8 rsvd[3];
+ u32 msgtag; /* msgtag for reply */
};
/**
- * BFI_PPORT_H2I_ENABLE_REQ
+ * BFI_FCPORT_H2I_ENABLE_REQ
*/
-struct bfi_pport_enable_req_s {
+struct bfi_fcport_enable_req_s {
struct bfi_mhdr_s mh; /* msg header */
- u32 rsvd1;
- wwn_t nwwn; /* node wwn of physical port */
- wwn_t pwwn; /* port wwn of physical port */
- struct bfa_pport_cfg_s port_cfg; /* port configuration */
- union bfi_addr_u stats_dma_addr; /* DMA address for stats */
- union bfi_addr_u fcport_stats_dma_addr;/*!< DMA address for stats */
- u32 msgtag; /* msgtag for reply */
- u32 rsvd2;
+ u32 rsvd1;
+ wwn_t nwwn; /* node wwn of physical port */
+ wwn_t pwwn; /* port wwn of physical port */
+ struct bfa_pport_cfg_s port_cfg; /* port configuration */
+ union bfi_addr_u stats_dma_addr; /* DMA address for stats */
+ u32 msgtag; /* msgtag for reply */
+ u32 rsvd2;
};
/**
- * BFI_PPORT_I2H_ENABLE_RSP
+ * BFI_FCPORT_H2I_SET_SVC_PARAMS_REQ
*/
-#define bfi_pport_enable_rsp_t struct bfi_pport_generic_rsp_s
-
-/**
- * BFI_PPORT_H2I_DISABLE_REQ
- */
-#define bfi_pport_disable_req_t struct bfi_pport_generic_req_s
-
-/**
- * BFI_PPORT_I2H_DISABLE_RSP
- */
-#define bfi_pport_disable_rsp_t struct bfi_pport_generic_rsp_s
-
-/**
- * BFI_PPORT_H2I_GET_STATS_REQ
- */
-#define bfi_pport_get_stats_req_t struct bfi_pport_generic_req_s
-
-/**
- * BFI_PPORT_I2H_GET_STATS_RSP
- */
-#define bfi_pport_get_stats_rsp_t struct bfi_pport_generic_rsp_s
-
-/**
- * BFI_PPORT_H2I_CLEAR_STATS_REQ
- */
-#define bfi_pport_clear_stats_req_t struct bfi_pport_generic_req_s
-
-/**
- * BFI_PPORT_I2H_CLEAR_STATS_RSP
- */
-#define bfi_pport_clear_stats_rsp_t struct bfi_pport_generic_rsp_s
-
-/**
- * BFI_PPORT_H2I_GET_QOS_STATS_REQ
- */
-#define bfi_pport_get_qos_stats_req_t struct bfi_pport_generic_req_s
-
-/**
- * BFI_PPORT_H2I_GET_QOS_STATS_RSP
- */
-#define bfi_pport_get_qos_stats_rsp_t struct bfi_pport_generic_rsp_s
-
-/**
- * BFI_PPORT_H2I_CLEAR_QOS_STATS_REQ
- */
-#define bfi_pport_clear_qos_stats_req_t struct bfi_pport_generic_req_s
-
-/**
- * BFI_PPORT_H2I_CLEAR_QOS_STATS_RSP
- */
-#define bfi_pport_clear_qos_stats_rsp_t struct bfi_pport_generic_rsp_s
-
-/**
- * BFI_PPORT_H2I_SET_SVC_PARAMS_REQ
- */
-struct bfi_pport_set_svc_params_req_s {
+struct bfi_fcport_set_svc_params_req_s {
struct bfi_mhdr_s mh; /* msg header */
- u16 tx_bbcredit; /* Tx credits */
- u16 rsvd;
+ u16 tx_bbcredit; /* Tx credits */
+ u16 rsvd;
};
/**
- * BFI_PPORT_I2H_SET_SVC_PARAMS_RSP
- */
-
-/**
- * BFI_PPORT_I2H_EVENT
+ * BFI_FCPORT_I2H_EVENT
*/
-struct bfi_pport_event_s {
+struct bfi_fcport_event_s {
struct bfi_mhdr_s mh; /* common msg header */
struct bfa_pport_link_s link_state;
};
-union bfi_pport_h2i_msg_u {
+/**
+ * fcport H2I message
+ */
+union bfi_fcport_h2i_msg_u {
struct bfi_mhdr_s *mhdr;
- struct bfi_pport_enable_req_s *penable;
- struct bfi_pport_generic_req_s *pdisable;
- struct bfi_pport_generic_req_s *pgetstats;
- struct bfi_pport_generic_req_s *pclearstats;
- struct bfi_pport_set_svc_params_req_s *psetsvcparams;
- struct bfi_pport_get_qos_stats_req_s *pgetqosstats;
- struct bfi_pport_generic_req_s *pclearqosstats;
+ struct bfi_fcport_enable_req_s *penable;
+ struct bfi_fcport_req_s *pdisable;
+ struct bfi_fcport_set_svc_params_req_s *psetsvcparams;
+ struct bfi_fcport_req_s *pstatsget;
+ struct bfi_fcport_req_s *pstatsclear;
};
-union bfi_pport_i2h_msg_u {
+/**
+ * fcport I2H message
+ */
+union bfi_fcport_i2h_msg_u {
struct bfi_msg_s *msg;
- struct bfi_pport_generic_rsp_s *enable_rsp;
- struct bfi_pport_disable_rsp_s *disable_rsp;
- struct bfi_pport_generic_rsp_s *getstats_rsp;
- struct bfi_pport_clear_stats_rsp_s *clearstats_rsp;
- struct bfi_pport_set_svc_params_rsp_s *setsvcparasm_rsp;
- struct bfi_pport_get_qos_stats_rsp_s *getqosstats_rsp;
- struct bfi_pport_clear_qos_stats_rsp_s *clearqosstats_rsp;
- struct bfi_pport_event_s *event;
+ struct bfi_fcport_rsp_s *penable_rsp;
+ struct bfi_fcport_rsp_s *pdisable_rsp;
+ struct bfi_fcport_rsp_s *psetsvcparams_rsp;
+ struct bfi_fcport_rsp_s *pstatsget_rsp;
+ struct bfi_fcport_rsp_s *pstatsclear_rsp;
+ struct bfi_fcport_event_s *event;
};
#pragma pack()
#endif /* __BFI_PPORT_H__ */
-
projects / GitHub / exynos8895 / android_kernel_samsung_universal8895.git / commitdiff