dpdk: don't mask interrupts for some drivers

[vpp.git] / src / plugins / dpdk / device / init.c

diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c
index 78374af..bf1683b 100644 (file)
--- a/src/plugins/dpdk/device/init.c
+++ b/src/plugins/dpdk/device/init.c
@@ -448,10 +448,11 @@ dpdk_lib_init (dpdk_main_t * dm)
          switch (xd->pmd)
            {
              /* Drivers with valid speed_capa set */
+           case VNET_DPDK_PMD_I40E:
+             xd->flags |= DPDK_DEVICE_FLAG_INT_UNMASKABLE;
            case VNET_DPDK_PMD_E1000EM:
            case VNET_DPDK_PMD_IGB:
            case VNET_DPDK_PMD_IXGBE:
-           case VNET_DPDK_PMD_I40E:
            case VNET_DPDK_PMD_ICE:
              xd->port_type = port_type_from_speed_capa (&dev_info);
              xd->supported_flow_actions = VNET_FLOW_ACTION_MARK |
@@ -471,7 +472,6 @@ dpdk_lib_init (dpdk_main_t * dm)
                }
 
              xd->port_conf.intr_conf.rxq = 1;
-
              break;
            case VNET_DPDK_PMD_CXGBE:
            case VNET_DPDK_PMD_MLX4:
@@ -482,9 +482,10 @@ dpdk_lib_init (dpdk_main_t * dm)
              break;
 
              /* SR-IOV VFs */
+           case VNET_DPDK_PMD_I40EVF:
+             xd->flags |= DPDK_DEVICE_FLAG_INT_UNMASKABLE;
            case VNET_DPDK_PMD_IGBVF:
            case VNET_DPDK_PMD_IXGBEVF:
-           case VNET_DPDK_PMD_I40EVF:
              xd->port_type = VNET_DPDK_PORT_TYPE_ETH_VF;
              if (dm->conf->no_tx_checksum_offload == 0)
                {
@@ -494,12 +495,14 @@ dpdk_lib_init (dpdk_main_t * dm)
                    DPDK_DEVICE_FLAG_TX_OFFLOAD |
                    DPDK_DEVICE_FLAG_INTEL_PHDR_CKSUM;
                }
-             /*xd->port_conf.intr_conf.rxq = 1;*/
+             /* sDPDK bug in multiqueue... */
+             /* xd->port_conf.intr_conf.rxq = 1; */
              break;
 
              /* iAVF */
            case VNET_DPDK_PMD_IAVF:
-        xd->port_type = VNET_DPDK_PORT_TYPE_ETH_VF;
+             xd->flags |= DPDK_DEVICE_FLAG_INT_UNMASKABLE;
+             xd->port_type = VNET_DPDK_PORT_TYPE_ETH_VF;
              xd->supported_flow_actions = VNET_FLOW_ACTION_MARK |
                VNET_FLOW_ACTION_REDIRECT_TO_NODE |
                VNET_FLOW_ACTION_REDIRECT_TO_QUEUE |