net/bnxt: support to set VF rxmode

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

diff --git a/drivers/net/bnxt/rte_pmd_bnxt.c b/drivers/net/bnxt/rte_pmd_bnxt.c
index 2d4d6f3..0542034 100644 (file)
--- a/drivers/net/bnxt/rte_pmd_bnxt.c
+++ b/drivers/net/bnxt/rte_pmd_bnxt.c
@@ -377,6 +377,60 @@ rte_pmd_bnxt_set_vf_vlan_stripq(uint8_t port, uint16_t vf, uint8_t on)
        return rc;
 }
 
+int rte_pmd_bnxt_set_vf_rxmode(uint8_t port, uint16_t vf,
+                               uint16_t rx_mask, uint8_t on)
+{
+       struct rte_eth_dev *dev;
+       struct rte_eth_dev_info dev_info;
+       uint16_t flag = 0;
+       struct bnxt *bp;
+       int rc;
+
+       RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+       dev = &rte_eth_devices[port];
+       if (!is_bnxt_supported(dev))
+               return -ENOTSUP;
+
+       rte_eth_dev_info_get(port, &dev_info);
+       bp = (struct bnxt *)dev->data->dev_private;
+
+       if (!bp->pf.vf_info)
+               return -EINVAL;
+
+       if (vf >= bp->pdev->max_vfs)
+               return -EINVAL;
+
+       if (rx_mask & (ETH_VMDQ_ACCEPT_UNTAG | ETH_VMDQ_ACCEPT_HASH_MC)) {
+               RTE_LOG(ERR, PMD, "Currently cannot toggle this setting\n");
+               return -ENOTSUP;
+       }
+
+       if (rx_mask & ETH_VMDQ_ACCEPT_HASH_UC && !on) {
+               RTE_LOG(ERR, PMD, "Currently cannot disable UC Rx\n");
+               return -ENOTSUP;
+       }
+
+       if (rx_mask & ETH_VMDQ_ACCEPT_BROADCAST)
+               flag |= BNXT_VNIC_INFO_BCAST;
+       if (rx_mask & ETH_VMDQ_ACCEPT_MULTICAST)
+               flag |= BNXT_VNIC_INFO_ALLMULTI;
+
+       if (on)
+               bp->pf.vf_info[vf].l2_rx_mask |= flag;
+       else
+               bp->pf.vf_info[vf].l2_rx_mask &= ~flag;
+
+       rc = bnxt_hwrm_func_vf_vnic_query_and_config(bp, vf,
+                                       vf_vnic_set_rxmask_cb,
+                                       &bp->pf.vf_info[vf].l2_rx_mask,
+                                       bnxt_set_rx_mask_no_vlan);
+       if (rc)
+               RTE_LOG(ERR, PMD, "bnxt_hwrm_func_vf_vnic_set_rxmask failed\n");
+
+       return rc;
+}
+
 int rte_pmd_bnxt_set_vf_vlan_filter(uint8_t port, uint16_t vlan,
                                    uint64_t vf_mask, uint8_t vlan_on)
 {