X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fi40e%2Fi40e_ethdev_vf.c;h=750d849725a1d9a9270a1d504a97aa131c36e8e6;hb=26bb9b936c9705396b74d529ac5cc3f9c87d72e7;hp=31a8c778b910bf87989bbddf01f313872ed1ae60;hpb=b8a0cebddac88c784c9d2b71481ba358b401cccf;p=dpdk.git diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c index 31a8c778b9..750d849725 100644 --- a/drivers/net/i40e/i40e_ethdev_vf.c +++ b/drivers/net/i40e/i40e_ethdev_vf.c @@ -25,7 +25,7 @@ #include #include #include -#include +#include #include #include #include @@ -130,6 +130,14 @@ static void i40evf_handle_pf_event(struct rte_eth_dev *dev, uint8_t *msg, uint16_t msglen); +static int +i40evf_add_del_mc_addr_list(struct rte_eth_dev *dev, + struct ether_addr *mc_addr_set, + uint32_t nb_mc_addr, bool add); +static int +i40evf_set_mc_addr_list(struct rte_eth_dev *dev, struct ether_addr *mc_addr_set, + uint32_t nb_mc_addr); + /* Default hash key buffer for RSS */ static uint32_t rss_key_default[I40E_VFQF_HKEY_MAX_INDEX + 1]; @@ -195,6 +203,7 @@ static const struct eth_dev_ops i40evf_eth_dev_ops = { .txq_info_get = i40e_txq_info_get, .mac_addr_add = i40evf_add_mac_addr, .mac_addr_remove = i40evf_del_mac_addr, + .set_mc_addr_list = i40evf_set_mc_addr_list, .reta_update = i40evf_dev_rss_reta_update, .reta_query = i40evf_dev_rss_reta_query, .rss_hash_update = i40evf_dev_rss_hash_update, @@ -916,14 +925,16 @@ i40evf_update_stats(struct i40e_vsi *vsi, static void i40evf_dev_xstats_reset(struct rte_eth_dev *dev) { + int ret; struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); struct i40e_eth_stats *pstats = NULL; /* read stat values to clear hardware registers */ - i40evf_query_stats(dev, &pstats); + ret = i40evf_query_stats(dev, &pstats); /* set stats offset base on current values */ - vf->vsi.eth_stats_offset = *pstats; + if (ret == 0) + vf->vsi.eth_stats_offset = *pstats; } static int i40evf_dev_xstats_get_names(__rte_unused struct rte_eth_dev *dev, @@ -1034,20 +1045,6 @@ static const struct rte_pci_id pci_id_i40evf_map[] = { { .vendor_id = 0, /* sentinel */ }, }; -static inline int -i40evf_dev_atomic_write_link_status(struct rte_eth_dev *dev, - struct rte_eth_link *link) -{ - struct rte_eth_link *dst = &(dev->data->dev_link); - struct rte_eth_link *src = link; - - if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst, - *(uint64_t *)src) == 0) - return -1; - - return 0; -} - /* Disable IRQ0 */ static inline void i40evf_disable_irq0(struct i40e_hw *hw) @@ -1136,7 +1133,7 @@ i40evf_init_vf(struct rte_eth_dev *dev) struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); uint16_t interval = - i40e_calc_itr_interval(I40E_QUEUE_ITR_INTERVAL_MAX); + i40e_calc_itr_interval(RTE_LIBRTE_I40E_ITR_INTERVAL, 0, 0); vf->adapter = I40E_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private); vf->dev_data = dev->data; @@ -1279,7 +1276,7 @@ i40evf_handle_pf_event(struct rte_eth_dev *dev, uint8_t *msg, case VIRTCHNL_EVENT_RESET_IMPENDING: PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_RESET_IMPENDING event"); _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET, - NULL, NULL); + NULL); break; case VIRTCHNL_EVENT_LINK_CHANGE: PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_LINK_CHANGE event"); @@ -1567,7 +1564,7 @@ i40evf_vlan_offload_set(struct rte_eth_dev *dev, int mask) struct rte_eth_conf *dev_conf = &dev->data->dev_conf; struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); - if (!(vf->vf_res->vf_offload_flags & VIRTCHNL_VF_OFFLOAD_VLAN)) + if (!(vf->vf_res->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_VLAN)) return -ENOTSUP; /* Vlan stripping setting */ @@ -1839,7 +1836,7 @@ i40evf_dev_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id) struct rte_intr_handle *intr_handle = &pci_dev->intr_handle; struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); uint16_t interval = - i40e_calc_itr_interval(RTE_LIBRTE_I40E_ITR_INTERVAL); + i40e_calc_itr_interval(RTE_LIBRTE_I40E_ITR_INTERVAL, 0, 0); uint16_t msix_intr; msix_intr = intr_handle->intr_vec[queue_id]; @@ -1974,7 +1971,8 @@ i40evf_dev_start(struct rte_eth_dev *dev) dev->data->nb_tx_queues); /* check and configure queue intr-vector mapping */ - if (dev->data->dev_conf.intr_conf.rxq != 0) { + if (rte_intr_cap_multiple(intr_handle) && + dev->data->dev_conf.intr_conf.rxq) { intr_vector = dev->data->nb_rx_queues; if (rte_intr_efd_enable(intr_handle, intr_vector)) return -1; @@ -2009,6 +2007,9 @@ i40evf_dev_start(struct rte_eth_dev *dev) /* Set all mac addrs */ i40evf_add_del_all_mac_addr(dev, TRUE); + /* Set all multicast addresses */ + i40evf_add_del_mc_addr_list(dev, vf->mc_addrs, vf->mc_addrs_num, + TRUE); if (i40evf_start_queues(dev) != 0) { PMD_DRV_LOG(ERR, "enable queues failed"); @@ -2033,6 +2034,8 @@ i40evf_dev_start(struct rte_eth_dev *dev) err_mac: i40evf_add_del_all_mac_addr(dev, FALSE); + i40evf_add_del_mc_addr_list(dev, vf->mc_addrs, vf->mc_addrs_num, + FALSE); err_queue: return -1; } @@ -2043,6 +2046,7 @@ i40evf_dev_stop(struct rte_eth_dev *dev) struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev); struct rte_intr_handle *intr_handle = &pci_dev->intr_handle; struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); + struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); PMD_INIT_FUNC_TRACE(); @@ -2060,6 +2064,9 @@ i40evf_dev_stop(struct rte_eth_dev *dev) } /* remove all mac addrs */ i40evf_add_del_all_mac_addr(dev, FALSE); + /* remove all multicast addresses */ + i40evf_add_del_mc_addr_list(dev, vf->mc_addrs, vf->mc_addrs_num, + FALSE); hw->adapter_stopped = 1; } @@ -2075,6 +2082,7 @@ i40evf_dev_link_update(struct rte_eth_dev *dev, * while Linux driver does not */ + memset(&new_link, 0, sizeof(new_link)); /* Linux driver PF host */ switch (vf->link_speed) { case I40E_LINK_SPEED_100MB: @@ -2106,9 +2114,7 @@ i40evf_dev_link_update(struct rte_eth_dev *dev, new_link.link_autoneg = dev->data->dev_conf.link_speeds & ETH_LINK_SPEED_FIXED; - i40evf_dev_atomic_write_link_status(dev, &new_link); - - return 0; + return rte_eth_linkstatus_set(dev, &new_link); } static void @@ -2191,7 +2197,9 @@ i40evf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) DEV_RX_OFFLOAD_QINQ_STRIP | DEV_RX_OFFLOAD_IPV4_CKSUM | DEV_RX_OFFLOAD_UDP_CKSUM | - DEV_RX_OFFLOAD_TCP_CKSUM; + DEV_RX_OFFLOAD_TCP_CKSUM | + DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM | + DEV_RX_OFFLOAD_CRC_STRIP; dev_info->tx_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT | DEV_TX_OFFLOAD_QINQ_INSERT | @@ -2658,6 +2666,7 @@ i40evf_set_default_mac_addr(struct rte_eth_dev *dev, struct ether_addr *mac_addr) { struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); + struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); if (!is_valid_assigned_ether_addr(mac_addr)) { PMD_DRV_LOG(ERR, "Tried to set invalid MAC address."); @@ -2667,7 +2676,91 @@ i40evf_set_default_mac_addr(struct rte_eth_dev *dev, if (vf->flags & I40E_FLAG_VF_MAC_BY_PF) return; - i40evf_del_mac_addr_by_addr(dev, dev->data->mac_addrs); + i40evf_del_mac_addr_by_addr(dev, (struct ether_addr *)hw->mac.addr); i40evf_add_mac_addr(dev, mac_addr, 0, 0); + + ether_addr_copy(mac_addr, (struct ether_addr *)hw->mac.addr); +} + +static int +i40evf_add_del_mc_addr_list(struct rte_eth_dev *dev, + struct ether_addr *mc_addrs, + uint32_t mc_addrs_num, bool add) +{ + struct virtchnl_ether_addr_list *list; + struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); + uint8_t cmd_buffer[sizeof(struct virtchnl_ether_addr_list) + + (I40E_NUM_MACADDR_MAX * sizeof(struct virtchnl_ether_addr))]; + uint32_t i; + int err; + struct vf_cmd_info args; + + if (mc_addrs == NULL || mc_addrs_num == 0) + return 0; + + if (mc_addrs_num > I40E_NUM_MACADDR_MAX) + return -EINVAL; + + list = (struct virtchnl_ether_addr_list *)cmd_buffer; + list->vsi_id = vf->vsi_res->vsi_id; + list->num_elements = mc_addrs_num; + + for (i = 0; i < mc_addrs_num; i++) { + if (!I40E_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]); + return -EINVAL; + } + + memcpy(list->list[i].addr, mc_addrs[i].addr_bytes, + sizeof(list->list[i].addr)); + } + + args.ops = add ? VIRTCHNL_OP_ADD_ETH_ADDR : VIRTCHNL_OP_DEL_ETH_ADDR; + args.in_args = cmd_buffer; + args.in_args_size = sizeof(struct virtchnl_ether_addr_list) + + i * sizeof(struct virtchnl_ether_addr); + args.out_buffer = vf->aq_resp; + args.out_size = I40E_AQ_BUF_SZ; + err = i40evf_execute_vf_cmd(dev, &args); + if (err) { + PMD_DRV_LOG(ERR, "fail to execute command %s", + add ? "OP_ADD_ETH_ADDR" : "OP_DEL_ETH_ADDR"); + return err; + } + + return 0; +} + +static int +i40evf_set_mc_addr_list(struct rte_eth_dev *dev, struct ether_addr *mc_addrs, + uint32_t mc_addrs_num) +{ + struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); + int err; + + /* flush previous addresses */ + err = i40evf_add_del_mc_addr_list(dev, vf->mc_addrs, vf->mc_addrs_num, + FALSE); + if (err) + return err; + + vf->mc_addrs_num = 0; + + /* add new ones */ + err = i40evf_add_del_mc_addr_list(dev, mc_addrs, mc_addrs_num, + TRUE); + if (err) + return err; + + vf->mc_addrs_num = mc_addrs_num; + memcpy(vf->mc_addrs, mc_addrs, mc_addrs_num * sizeof(*mc_addrs)); + + return 0; }