X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fiavf%2Fiavf_vchnl.c;h=3275687927e6a6a354a642d918a6324a3ebb71a5;hb=689a56742a560cc1baff7255a57efcdfdb789f87;hp=c17ae06227a499817aeb14f52a8b91b4a6d92081;hpb=20aa3a899ce0203d179cc5ea3bc5688193116a25;p=dpdk.git diff --git a/drivers/net/iavf/iavf_vchnl.c b/drivers/net/iavf/iavf_vchnl.c index c17ae06227..3275687927 100644 --- a/drivers/net/iavf/iavf_vchnl.c +++ b/drivers/net/iavf/iavf_vchnl.c @@ -13,11 +13,12 @@ #include #include +#include #include #include #include -#include -#include +#include +#include #include #include "iavf.h" @@ -174,13 +175,14 @@ iavf_execute_vf_cmd(struct iavf_adapter *adapter, struct iavf_cmd_info *args) case VIRTCHNL_OP_VERSION: case VIRTCHNL_OP_GET_VF_RESOURCES: case VIRTCHNL_OP_GET_SUPPORTED_RXDIDS: + case VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS: /* for init virtchnl ops, need to poll the response */ do { result = iavf_read_msg_from_pf(adapter, args->out_size, args->out_buffer); if (result == IAVF_MSG_CMD) break; - rte_delay_ms(ASQ_DELAY_MS); + iavf_msec_delay(ASQ_DELAY_MS); } while (i++ < MAX_TRY_TIMES); if (i >= MAX_TRY_TIMES || vf->cmd_retval != VIRTCHNL_STATUS_SUCCESS) { @@ -206,7 +208,7 @@ iavf_execute_vf_cmd(struct iavf_adapter *adapter, struct iavf_cmd_info *args) err = -1; break; } - rte_delay_ms(ASQ_DELAY_MS); + iavf_msec_delay(ASQ_DELAY_MS); /* If don't read msg or read sys event, continue */ } while (i++ < MAX_TRY_TIMES); if (i >= MAX_TRY_TIMES || @@ -224,16 +226,22 @@ iavf_execute_vf_cmd(struct iavf_adapter *adapter, struct iavf_cmd_info *args) do { if (vf->pend_cmd == VIRTCHNL_OP_UNKNOWN) break; - rte_delay_ms(ASQ_DELAY_MS); + iavf_msec_delay(ASQ_DELAY_MS); /* If don't read msg or read sys event, continue */ } while (i++ < MAX_TRY_TIMES); - /* If there's no response is received, clear command */ - if (i >= MAX_TRY_TIMES || - vf->cmd_retval != VIRTCHNL_STATUS_SUCCESS) { - err = -1; - PMD_DRV_LOG(ERR, "No response or return failure (%d)" - " for cmd %d", vf->cmd_retval, args->ops); + + if (i >= MAX_TRY_TIMES) { + PMD_DRV_LOG(ERR, "No response for cmd %d", args->ops); _clear_cmd(vf); + err = -EIO; + } else if (vf->cmd_retval == + VIRTCHNL_STATUS_ERR_NOT_SUPPORTED) { + PMD_DRV_LOG(ERR, "Cmd %d not supported", args->ops); + err = -ENOTSUP; + } else if (vf->cmd_retval != VIRTCHNL_STATUS_SUCCESS) { + PMD_DRV_LOG(ERR, "Return failure %d for cmd %d", + vf->cmd_retval, args->ops); + err = -EINVAL; } break; } @@ -458,7 +466,10 @@ iavf_get_vf_resource(struct iavf_adapter *adapter) VIRTCHNL_VF_OFFLOAD_FDIR_PF | VIRTCHNL_VF_OFFLOAD_ADV_RSS_PF | VIRTCHNL_VF_OFFLOAD_REQ_QUEUES | - VIRTCHNL_VF_LARGE_NUM_QPAIRS; + VIRTCHNL_VF_OFFLOAD_CRC | + VIRTCHNL_VF_OFFLOAD_VLAN_V2 | + VIRTCHNL_VF_LARGE_NUM_QPAIRS | + VIRTCHNL_VF_OFFLOAD_QOS; args.in_args = (uint8_t *)∩︀ args.in_args_size = sizeof(caps); @@ -521,6 +532,153 @@ iavf_get_supported_rxdid(struct iavf_adapter *adapter) return 0; } +int +iavf_config_vlan_strip_v2(struct iavf_adapter *adapter, bool enable) +{ + struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter); + struct virtchnl_vlan_supported_caps *stripping_caps; + struct virtchnl_vlan_setting vlan_strip; + struct iavf_cmd_info args; + uint32_t *ethertype; + int ret; + + stripping_caps = &vf->vlan_v2_caps.offloads.stripping_support; + + if ((stripping_caps->outer & VIRTCHNL_VLAN_ETHERTYPE_8100) && + (stripping_caps->outer & VIRTCHNL_VLAN_TOGGLE)) + ethertype = &vlan_strip.outer_ethertype_setting; + else if ((stripping_caps->inner & VIRTCHNL_VLAN_ETHERTYPE_8100) && + (stripping_caps->inner & VIRTCHNL_VLAN_TOGGLE)) + ethertype = &vlan_strip.inner_ethertype_setting; + else + return -ENOTSUP; + + memset(&vlan_strip, 0, sizeof(vlan_strip)); + vlan_strip.vport_id = vf->vsi_res->vsi_id; + *ethertype = VIRTCHNL_VLAN_ETHERTYPE_8100; + + args.ops = enable ? VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2 : + VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2; + args.in_args = (uint8_t *)&vlan_strip; + args.in_args_size = sizeof(vlan_strip); + args.out_buffer = vf->aq_resp; + args.out_size = IAVF_AQ_BUF_SZ; + ret = iavf_execute_vf_cmd(adapter, &args); + if (ret) + PMD_DRV_LOG(ERR, "fail to execute command %s", + enable ? "VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2" : + "VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2"); + + return ret; +} + +int +iavf_config_vlan_insert_v2(struct iavf_adapter *adapter, bool enable) +{ + struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter); + struct virtchnl_vlan_supported_caps *insertion_caps; + struct virtchnl_vlan_setting vlan_insert; + struct iavf_cmd_info args; + uint32_t *ethertype; + int ret; + + insertion_caps = &vf->vlan_v2_caps.offloads.insertion_support; + + if ((insertion_caps->outer & VIRTCHNL_VLAN_ETHERTYPE_8100) && + (insertion_caps->outer & VIRTCHNL_VLAN_TOGGLE)) + ethertype = &vlan_insert.outer_ethertype_setting; + else if ((insertion_caps->inner & VIRTCHNL_VLAN_ETHERTYPE_8100) && + (insertion_caps->inner & VIRTCHNL_VLAN_TOGGLE)) + ethertype = &vlan_insert.inner_ethertype_setting; + else + return -ENOTSUP; + + memset(&vlan_insert, 0, sizeof(vlan_insert)); + vlan_insert.vport_id = vf->vsi_res->vsi_id; + *ethertype = VIRTCHNL_VLAN_ETHERTYPE_8100; + + args.ops = enable ? VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2 : + VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2; + args.in_args = (uint8_t *)&vlan_insert; + args.in_args_size = sizeof(vlan_insert); + args.out_buffer = vf->aq_resp; + args.out_size = IAVF_AQ_BUF_SZ; + ret = iavf_execute_vf_cmd(adapter, &args); + if (ret) + PMD_DRV_LOG(ERR, "fail to execute command %s", + enable ? "VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2" : + "VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2"); + + return ret; +} + +int +iavf_add_del_vlan_v2(struct iavf_adapter *adapter, uint16_t vlanid, bool add) +{ + struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter); + struct virtchnl_vlan_supported_caps *supported_caps; + struct virtchnl_vlan_filter_list_v2 vlan_filter; + struct virtchnl_vlan *vlan_setting; + struct iavf_cmd_info args; + uint32_t filtering_caps; + int err; + + supported_caps = &vf->vlan_v2_caps.filtering.filtering_support; + if (supported_caps->outer) { + filtering_caps = supported_caps->outer; + vlan_setting = &vlan_filter.filters[0].outer; + } else { + filtering_caps = supported_caps->inner; + vlan_setting = &vlan_filter.filters[0].inner; + } + + if (!(filtering_caps & VIRTCHNL_VLAN_ETHERTYPE_8100)) + return -ENOTSUP; + + memset(&vlan_filter, 0, sizeof(vlan_filter)); + vlan_filter.vport_id = vf->vsi_res->vsi_id; + vlan_filter.num_elements = 1; + vlan_setting->tpid = RTE_ETHER_TYPE_VLAN; + vlan_setting->tci = vlanid; + + args.ops = add ? VIRTCHNL_OP_ADD_VLAN_V2 : VIRTCHNL_OP_DEL_VLAN_V2; + args.in_args = (uint8_t *)&vlan_filter; + args.in_args_size = sizeof(vlan_filter); + args.out_buffer = vf->aq_resp; + args.out_size = IAVF_AQ_BUF_SZ; + err = iavf_execute_vf_cmd(adapter, &args); + if (err) + PMD_DRV_LOG(ERR, "fail to execute command %s", + add ? "OP_ADD_VLAN_V2" : "OP_DEL_VLAN_V2"); + + return err; +} + +int +iavf_get_vlan_offload_caps_v2(struct iavf_adapter *adapter) +{ + struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter); + struct iavf_cmd_info args; + int ret; + + args.ops = VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS; + args.in_args = NULL; + args.in_args_size = 0; + args.out_buffer = vf->aq_resp; + args.out_size = IAVF_AQ_BUF_SZ; + + ret = iavf_execute_vf_cmd(adapter, &args); + if (ret) { + PMD_DRV_LOG(ERR, + "Failed to execute command of VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS"); + return ret; + } + + rte_memcpy(&vf->vlan_v2_caps, vf->aq_resp, sizeof(vf->vlan_v2_caps)); + + return 0; +} + int iavf_enable_queues(struct iavf_adapter *adapter) { @@ -853,7 +1011,7 @@ iavf_configure_queues(struct iavf_adapter *adapter, vc_qp->rxq.ring_len = rxq[i]->nb_rx_desc; vc_qp->rxq.dma_ring_addr = rxq[i]->rx_ring_phys_addr; vc_qp->rxq.databuffer_size = rxq[i]->rx_buf_len; - + vc_qp->rxq.crc_disable = rxq[i]->crc_len != 0 ? 1 : 0; #ifndef RTE_LIBRTE_IAVF_16BYTE_RX_DESC if (vf->vf_res->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC && @@ -1016,10 +1174,11 @@ iavf_add_del_all_mac_addr(struct iavf_adapter *adapter, bool add) continue; rte_memcpy(list->list[j].addr, addr->addr_bytes, sizeof(addr->addr_bytes)); - PMD_DRV_LOG(DEBUG, "add/rm mac:%x:%x:%x:%x:%x:%x", - addr->addr_bytes[0], addr->addr_bytes[1], - addr->addr_bytes[2], addr->addr_bytes[3], - addr->addr_bytes[4], addr->addr_bytes[5]); + list->list[j].type = (j == 0 ? + VIRTCHNL_ETHER_ADDR_PRIMARY : + VIRTCHNL_ETHER_ADDR_EXTRA); + PMD_DRV_LOG(DEBUG, "add/rm mac:" RTE_ETHER_ADDR_PRT_FMT, + RTE_ETHER_ADDR_BYTES(addr)); j++; } list->vsi_id = vf->vsi_res->vsi_id; @@ -1098,8 +1257,8 @@ iavf_config_promisc(struct iavf_adapter *adapter, PMD_DRV_LOG(ERR, "fail to execute command CONFIG_PROMISCUOUS_MODE"); - if (err == IAVF_NOT_SUPPORTED) - return -ENOTSUP; + if (err == -ENOTSUP) + return err; return -EAGAIN; } @@ -1111,7 +1270,7 @@ iavf_config_promisc(struct iavf_adapter *adapter, int iavf_add_del_eth_addr(struct iavf_adapter *adapter, struct rte_ether_addr *addr, - bool add) + bool add, uint8_t type) { struct virtchnl_ether_addr_list *list; struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter); @@ -1123,6 +1282,7 @@ iavf_add_del_eth_addr(struct iavf_adapter *adapter, struct rte_ether_addr *addr, list = (struct virtchnl_ether_addr_list *)cmd_buffer; list->vsi_id = vf->vsi_res->vsi_id; list->num_elements = 1; + list->list[0].type = type; rte_memcpy(list->list[0].addr, addr->addr_bytes, sizeof(addr->addr_bytes)); @@ -1343,6 +1503,106 @@ iavf_add_del_rss_cfg(struct iavf_adapter *adapter, return err; } +int +iavf_get_hena_caps(struct iavf_adapter *adapter, uint64_t *caps) +{ + struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter); + struct iavf_cmd_info args; + int err; + + args.ops = VIRTCHNL_OP_GET_RSS_HENA_CAPS; + args.in_args = NULL; + args.in_args_size = 0; + args.out_buffer = vf->aq_resp; + args.out_size = IAVF_AQ_BUF_SZ; + + err = iavf_execute_vf_cmd(adapter, &args); + if (err) { + PMD_DRV_LOG(ERR, + "Failed to execute command of OP_GET_RSS_HENA_CAPS"); + return err; + } + + *caps = ((struct virtchnl_rss_hena *)args.out_buffer)->hena; + return 0; +} + +int +iavf_set_hena(struct iavf_adapter *adapter, uint64_t hena) +{ + struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter); + struct virtchnl_rss_hena vrh; + struct iavf_cmd_info args; + int err; + + vrh.hena = hena; + args.ops = VIRTCHNL_OP_SET_RSS_HENA; + args.in_args = (u8 *)&vrh; + args.in_args_size = sizeof(vrh); + args.out_buffer = vf->aq_resp; + args.out_size = IAVF_AQ_BUF_SZ; + + err = iavf_execute_vf_cmd(adapter, &args); + if (err) + PMD_DRV_LOG(ERR, + "Failed to execute command of OP_SET_RSS_HENA"); + + return err; +} + +int +iavf_get_qos_cap(struct iavf_adapter *adapter) +{ + struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter); + struct iavf_cmd_info args; + uint32_t len; + int err; + + args.ops = VIRTCHNL_OP_GET_QOS_CAPS; + args.in_args = NULL; + args.in_args_size = 0; + args.out_buffer = vf->aq_resp; + args.out_size = IAVF_AQ_BUF_SZ; + err = iavf_execute_vf_cmd(adapter, &args); + + if (err) { + PMD_DRV_LOG(ERR, + "Failed to execute command of OP_GET_VF_RESOURCE"); + return -1; + } + + len = sizeof(struct virtchnl_qos_cap_list) + + IAVF_MAX_TRAFFIC_CLASS * sizeof(struct virtchnl_qos_cap_elem); + + rte_memcpy(vf->qos_cap, args.out_buffer, + RTE_MIN(args.out_size, len)); + + return 0; +} + +int iavf_set_q_tc_map(struct rte_eth_dev *dev, + struct virtchnl_queue_tc_mapping *q_tc_mapping, uint16_t size) +{ + struct iavf_adapter *adapter = + IAVF_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private); + struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); + struct iavf_cmd_info args; + int err; + + memset(&args, 0, sizeof(args)); + args.ops = VIRTCHNL_OP_CONFIG_QUEUE_TC_MAP; + args.in_args = (uint8_t *)q_tc_mapping; + args.in_args_size = size; + args.out_buffer = vf->aq_resp; + args.out_size = IAVF_AQ_BUF_SZ; + + err = iavf_execute_vf_cmd(adapter, &args); + if (err) + PMD_DRV_LOG(ERR, "Failed to execute command of" + " VIRTCHNL_OP_CONFIG_TC_MAP"); + return err; +} + int iavf_add_del_mc_addr_list(struct iavf_adapter *adapter, struct rte_ether_addr *mc_addrs, @@ -1365,18 +1625,14 @@ iavf_add_del_mc_addr_list(struct iavf_adapter *adapter, for (i = 0; i < mc_addrs_num; i++) { if (!IAVF_IS_MULTICAST(mc_addrs[i].addr_bytes)) { - PMD_DRV_LOG(ERR, "Invalid mac:%x:%x:%x:%x:%x:%x", - mc_addrs[i].addr_bytes[0], - mc_addrs[i].addr_bytes[1], - mc_addrs[i].addr_bytes[2], - mc_addrs[i].addr_bytes[3], - mc_addrs[i].addr_bytes[4], - mc_addrs[i].addr_bytes[5]); + PMD_DRV_LOG(ERR, "Invalid mac:" RTE_ETHER_ADDR_PRT_FMT, + RTE_ETHER_ADDR_BYTES(&mc_addrs[i])); return -EINVAL; } memcpy(list->list[i].addr, mc_addrs[i].addr_bytes, sizeof(list->list[i].addr)); + list->list[i].type = VIRTCHNL_ETHER_ADDR_EXTRA; } args.ops = add ? VIRTCHNL_OP_ADD_ETH_ADDR : VIRTCHNL_OP_DEL_ETH_ADDR; @@ -1425,13 +1681,20 @@ iavf_request_queues(struct iavf_adapter *adapter, uint16_t num) args.out_buffer = vf->aq_resp; args.out_size = IAVF_AQ_BUF_SZ; - /* - * disable interrupt to avoid the admin queue message to be read - * before iavf_read_msg_from_pf. - */ - rte_intr_disable(&pci_dev->intr_handle); - err = iavf_execute_vf_cmd(adapter, &args); - rte_intr_enable(&pci_dev->intr_handle); + if (vf->vf_res->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_WB_ON_ITR) { + /* disable interrupt to avoid the admin queue message to be read + * before iavf_read_msg_from_pf. + */ + rte_intr_disable(&pci_dev->intr_handle); + err = iavf_execute_vf_cmd(adapter, &args); + rte_intr_enable(&pci_dev->intr_handle); + } else { + rte_eal_alarm_cancel(iavf_dev_alarm_handler, dev); + err = iavf_execute_vf_cmd(adapter, &args); + rte_eal_alarm_set(IAVF_ALARM_INTERVAL, + iavf_dev_alarm_handler, dev); + } + if (err) { PMD_DRV_LOG(ERR, "fail to execute command OP_REQUEST_QUEUES"); return err;