X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fsfc_ev.c;h=ba4409369a3d573ae30be51be5f44b67e50e7f51;hb=23b096a374f6e43c91601319f53c27dfc944efc0;hp=2262994112fc2a7a06f54e097cfc9390f9052382;hpb=09cafbddbb4ca1f8c5f404223955f8c258e4149b;p=dpdk.git

diff --git a/drivers/net/sfc/sfc_ev.c b/drivers/net/sfc/sfc_ev.c
index 2262994112..ba4409369a 100644
--- a/drivers/net/sfc/sfc_ev.c
+++ b/drivers/net/sfc/sfc_ev.c
@@ -598,7 +598,7 @@ sfc_ev_qpoll(struct sfc_evq *evq)
 		}
 
 		if (evq->dp_txq != NULL) {
-			unsigned int txq_sw_index;
+			sfc_sw_index_t txq_sw_index;
 
 			txq_sw_index = evq->dp_txq->dpq.queue_id;
 
@@ -648,6 +648,7 @@ sfc_ev_qstart(struct sfc_evq *evq, unsigned int hw_index)
 	struct sfc_adapter *sa = evq->sa;
 	efsys_mem_t *esmp;
 	uint32_t evq_flags = sa->evq_flags;
+	uint32_t irq = 0;
 	unsigned int total_delay_us;
 	unsigned int delay_us;
 	int rc;
@@ -662,18 +663,35 @@ sfc_ev_qstart(struct sfc_evq *evq, unsigned int hw_index)
 	(void)memset((void *)esmp->esm_base, 0xff,
 		     efx_evq_size(sa->nic, evq->entries, evq_flags));
 
-	if ((sa->intr.lsc_intr && hw_index == sa->mgmt_evq_index) ||
-	    (sa->intr.rxq_intr && evq->dp_rxq != NULL))
+	if (sa->intr.lsc_intr && hw_index == sa->mgmt_evq_index) {
 		evq_flags |= EFX_EVQ_FLAGS_NOTIFY_INTERRUPT;
-	else
+		irq = 0;
+	} else if (sa->intr.rxq_intr && evq->dp_rxq != NULL) {
+		sfc_ethdev_qid_t ethdev_qid;
+
+		ethdev_qid =
+			sfc_ethdev_rx_qid_by_rxq_sw_index(sfc_sa2shared(sa),
+				evq->dp_rxq->dpq.queue_id);
+		if (ethdev_qid != SFC_ETHDEV_QID_INVALID) {
+			evq_flags |= EFX_EVQ_FLAGS_NOTIFY_INTERRUPT;
+			/*
+			 * The first interrupt is used for management EvQ
+			 * (LSC etc). RxQ interrupts follow it.
+			 */
+			irq = 1 + ethdev_qid;
+		} else {
+			evq_flags |= EFX_EVQ_FLAGS_NOTIFY_DISABLED;
+		}
+	} else {
 		evq_flags |= EFX_EVQ_FLAGS_NOTIFY_DISABLED;
+	}
 
 	evq->init_state = SFC_EVQ_STARTING;
 
 	/* Create the common code event queue */
-	rc = efx_ev_qcreate(sa->nic, hw_index, esmp, evq->entries,
-			    0 /* unused on EF10 */, 0, evq_flags,
-			    &evq->common);
+	rc = efx_ev_qcreate_irq(sa->nic, hw_index, esmp, evq->entries,
+				0 /* unused on EF10 */, 0, evq_flags,
+				irq, &evq->common);
 	if (rc != 0)
 		goto fail_ev_qcreate;
 
@@ -965,7 +983,7 @@ sfc_ev_attach(struct sfc_adapter *sa)
 		goto fail_kvarg_perf_profile;
 	}
 
-	sa->mgmt_evq_index = 0;
+	sa->mgmt_evq_index = sfc_mgmt_evq_sw_index(sfc_sa2shared(sa));
 	rte_spinlock_init(&sa->mgmt_evq_lock);
 
 	rc = sfc_ev_qinit(sa, SFC_EVQ_TYPE_MGMT, 0, sa->evq_min_entries,