New upstream version 17.05.1

[deb_dpdk.git] / drivers / net / cxgbe / cxgbe_main.c

diff --git a/drivers/net/cxgbe/cxgbe_main.c b/drivers/net/cxgbe/cxgbe_main.c
index 1f230cd..71c3671 100644 (file)
--- a/drivers/net/cxgbe/cxgbe_main.c
+++ b/drivers/net/cxgbe/cxgbe_main.c
@@ -978,33 +978,22 @@ int setup_rss(struct port_info *pi)
 /*
  * Enable NAPI scheduling and interrupt generation for all Rx queues.
  */
-static void enable_rx(struct adapter *adap)
+static void enable_rx(struct adapter *adap, struct sge_rspq *q)
 {
-       struct sge *s = &adap->sge;
-       struct sge_rspq *q = &s->fw_evtq;
-       int i, j;
-
        /* 0-increment GTS to start the timer and enable interrupts */
        t4_write_reg(adap, MYPF_REG(A_SGE_PF_GTS),
                     V_SEINTARM(q->intr_params) |
                     V_INGRESSQID(q->cntxt_id));
+}
 
-       for_each_port(adap, i) {
-               const struct port_info *pi = &adap->port[i];
-               struct rte_eth_dev *eth_dev = pi->eth_dev;
-
-               for (j = 0; j < eth_dev->data->nb_rx_queues; j++) {
-                       q = eth_dev->data->rx_queues[j];
-
-                       /*
-                        * 0-increment GTS to start the timer and enable
-                        * interrupts
-                        */
-                       t4_write_reg(adap, MYPF_REG(A_SGE_PF_GTS),
-                                    V_SEINTARM(q->intr_params) |
-                                    V_INGRESSQID(q->cntxt_id));
-               }
-       }
+void cxgbe_enable_rx_queues(struct port_info *pi)
+{
+       struct adapter *adap = pi->adapter;
+       struct sge *s = &adap->sge;
+       unsigned int i;
+
+       for (i = 0; i < pi->n_rx_qsets; i++)
+               enable_rx(adap, &s->ethrxq[pi->first_qset + i].rspq);
 }
 
 /**
@@ -1017,7 +1006,7 @@ static void enable_rx(struct adapter *adap)
  */
 int cxgbe_up(struct adapter *adap)
 {
-       enable_rx(adap);
+       enable_rx(adap, &adap->sge.fw_evtq);
        t4_sge_tx_monitor_start(adap);
        t4_intr_enable(adap);
        adap->flags |= FULL_INIT_DONE;