net/bnxt: remove a log while deleting EM filters

[dpdk.git] / drivers / net / bnxt / bnxt_hwrm.c

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 3eedd08..b1f908e 100644 (file)
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -692,7 +692,12 @@ int bnxt_hwrm_func_qcaps(struct bnxt *bp)
                        bp->flags |= BNXT_FLAG_NEW_RM;
        }
 
-       return rc;
+       /* On older FW,
+        * bnxt_hwrm_func_resc_qcaps can fail and cause init failure.
+        * But the error can be ignored. Return success.
+        */
+
+       return 0;
 }
 
 /* VNIC cap covers capability of all VNICs. So no need to pass vnic_id */
@@ -901,7 +906,7 @@ int bnxt_hwrm_func_resc_qcaps(struct bnxt *bp)
 
        rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
 
-       HWRM_CHECK_RESULT();
+       HWRM_CHECK_RESULT_SILENT();
 
        if (BNXT_VF(bp)) {
                bp->max_rsscos_ctx = rte_le_to_cpu_16(resp->max_rsscos_ctx);
@@ -1217,8 +1222,9 @@ get_rx_info:
        HWRM_PREP(req, QUEUE_QPORTCFG, BNXT_USE_CHIMP_MB);
 
        req.flags = rte_cpu_to_le_32(dir);
-       /* HWRM Version >= 1.9.1 */
-       if (bp->hwrm_spec_code >= HWRM_VERSION_1_9_1)
+       /* HWRM Version >= 1.9.1 only if COS Classification is not required. */
+       if (bp->hwrm_spec_code >= HWRM_VERSION_1_9_1 &&
+           !(bp->vnic_cap_flags & BNXT_VNIC_CAP_COS_CLASSIFY))
                req.drv_qmap_cap =
                        HWRM_QUEUE_QPORTCFG_INPUT_DRV_QMAP_CAP_ENABLED;
        rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
@@ -1695,10 +1701,29 @@ int bnxt_hwrm_vnic_cfg(struct bnxt *bp, struct bnxt_vnic_info *vnic)
        HWRM_PREP(req, VNIC_CFG, BNXT_USE_CHIMP_MB);
 
        if (BNXT_CHIP_THOR(bp)) {
-               struct bnxt_rx_queue *rxq =
-                       bp->eth_dev->data->rx_queues[vnic->start_grp_id];
-               struct bnxt_rx_ring_info *rxr = rxq->rx_ring;
-               struct bnxt_cp_ring_info *cpr = rxq->cp_ring;
+               int dflt_rxq = vnic->start_grp_id;
+               struct bnxt_rx_ring_info *rxr;
+               struct bnxt_cp_ring_info *cpr;
+               struct bnxt_rx_queue *rxq;
+               int i;
+
+               /*
+                * The first active receive ring is used as the VNIC
+                * default receive ring. If there are no active receive
+                * rings (all corresponding receive queues are stopped),
+                * the first receive ring is used.
+                */
+               for (i = vnic->start_grp_id; i < vnic->end_grp_id; i++) {
+                       rxq = bp->eth_dev->data->rx_queues[i];
+                       if (rxq->rx_started) {
+                               dflt_rxq = i;
+                               break;
+                       }
+               }
+
+               rxq = bp->eth_dev->data->rx_queues[dflt_rxq];
+               rxr = rxq->rx_ring;
+               cpr = rxq->cp_ring;
 
                req.default_rx_ring_id =
                        rte_cpu_to_le_16(rxr->rx_ring_struct->fw_ring_id);
@@ -2468,18 +2493,15 @@ int bnxt_set_hwrm_vnic_filters(struct bnxt *bp, struct bnxt_vnic_info *vnic)
        int rc = 0;
 
        STAILQ_FOREACH(filter, &vnic->filter, next) {
-               if (filter->filter_type == HWRM_CFA_EM_FILTER) {
+               if (filter->filter_type == HWRM_CFA_EM_FILTER)
                        rc = bnxt_hwrm_set_em_filter(bp, filter->dst_id,
                                                     filter);
-               } else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER) {
+               else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER)
                        rc = bnxt_hwrm_set_ntuple_filter(bp, filter->dst_id,
                                                         filter);
-               } else {
+               else
                        rc = bnxt_hwrm_set_l2_filter(bp, vnic->fw_vnic_id,
                                                     filter);
-                       if (!rc)
-                               filter->dflt = 1;
-               }
                if (rc)
                        break;
        }
@@ -4170,7 +4192,6 @@ int bnxt_hwrm_clear_em_filter(struct bnxt *bp, struct bnxt_filter_info *filter)
        if (filter->fw_em_filter_id == UINT64_MAX)
                return 0;
 
-       PMD_DRV_LOG(ERR, "Clear EM filter\n");
        HWRM_PREP(req, CFA_EM_FLOW_FREE, BNXT_USE_KONG(bp));
 
        req.em_filter_id = rte_cpu_to_le_64(filter->fw_em_filter_id);
@@ -4338,8 +4359,10 @@ bnxt_vnic_rss_configure_thor(struct bnxt *bp, struct bnxt_vnic_info *vnic)
                        }
 
                        /* Return if no rings are active. */
-                       if (cnt == max_rings)
+                       if (cnt == max_rings) {
+                               HWRM_UNLOCK();
                                return 0;
+                       }
 
                        /* Add rx/cp ring pair to RSS table. */
                        rxr = rxqs[k]->rx_ring;