+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ char fw_ver[HINIC_MGMT_VERSION_MAX_LEN] = {0};
+ int err;
+
+ err = hinic_get_mgmt_version(nic_dev->hwdev, fw_ver);
+ if (err) {
+ PMD_DRV_LOG(ERR, "Failed to get fw version");
+ return -EINVAL;
+ }
+
+ if (fw_size < strlen(fw_ver) + 1)
+ return (strlen(fw_ver) + 1);
+
+ snprintf(fw_version, fw_size, "%s", fw_ver);
+
+ return 0;
+}
+
+static int hinic_config_rx_mode(struct hinic_nic_dev *nic_dev, u32 rx_mode_ctrl)
+{
+ int err;
+
+ err = hinic_set_rx_mode(nic_dev->hwdev, rx_mode_ctrl);
+ if (err) {
+ PMD_DRV_LOG(ERR, "Failed to set rx mode");
+ return -EINVAL;
+ }
+ nic_dev->rx_mode_status = rx_mode_ctrl;
+
+ return 0;
+}
+
+static int hinic_rxtx_configure(struct rte_eth_dev *dev)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ int err;
+
+ /* rx configure, if rss enable, need to init default configuration */
+ err = hinic_rx_configure(dev);
+ if (err) {
+ PMD_DRV_LOG(ERR, "Configure rss failed");
+ return err;
+ }
+
+ /* rx mode init */
+ err = hinic_config_rx_mode(nic_dev, HINIC_DEFAULT_RX_MODE);
+ if (err) {
+ PMD_DRV_LOG(ERR, "Configure rx_mode:0x%x failed",
+ HINIC_DEFAULT_RX_MODE);
+ goto set_rx_mode_fail;
+ }
+
+ return HINIC_OK;
+
+set_rx_mode_fail:
+ hinic_rx_remove_configure(dev);
+
+ return err;
+}
+
+static void hinic_remove_rxtx_configure(struct rte_eth_dev *dev)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+
+ (void)hinic_config_rx_mode(nic_dev, 0);
+ hinic_rx_remove_configure(dev);
+}
+
+static int hinic_priv_get_dev_link_status(struct hinic_nic_dev *nic_dev,
+ struct rte_eth_link *link)
+{
+ int rc;
+ u8 port_link_status = 0;
+ struct nic_port_info port_link_info;
+ struct hinic_hwdev *nic_hwdev = nic_dev->hwdev;
+ uint32_t port_speed[LINK_SPEED_MAX] = {ETH_SPEED_NUM_10M,
+ ETH_SPEED_NUM_100M, ETH_SPEED_NUM_1G,
+ ETH_SPEED_NUM_10G, ETH_SPEED_NUM_25G,
+ ETH_SPEED_NUM_40G, ETH_SPEED_NUM_100G};
+
+ rc = hinic_get_link_status(nic_hwdev, &port_link_status);
+ if (rc)
+ return rc;
+
+ if (!port_link_status) {
+ link->link_status = ETH_LINK_DOWN;
+ link->link_speed = 0;
+ link->link_duplex = ETH_LINK_HALF_DUPLEX;
+ link->link_autoneg = ETH_LINK_FIXED;
+ return HINIC_OK;
+ }
+
+ memset(&port_link_info, 0, sizeof(port_link_info));
+ rc = hinic_get_port_info(nic_hwdev, &port_link_info);
+ if (rc)
+ return rc;
+
+ link->link_speed = port_speed[port_link_info.speed % LINK_SPEED_MAX];
+ link->link_duplex = port_link_info.duplex;
+ link->link_autoneg = port_link_info.autoneg_state;
+ link->link_status = port_link_status;
+
+ return HINIC_OK;
+}
+
+/**
+ * DPDK callback to retrieve physical link information.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param wait_to_complete
+ * Wait for request completion.
+ *
+ * @return
+ * 0 link status changed, -1 link status not changed
+ */
+static int hinic_link_update(struct rte_eth_dev *dev, int wait_to_complete)
+{
+#define CHECK_INTERVAL 10 /* 10ms */
+#define MAX_REPEAT_TIME 100 /* 1s (100 * 10ms) in total */
+ int rc = HINIC_OK;
+ struct rte_eth_link link;
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ unsigned int rep_cnt = MAX_REPEAT_TIME;
+
+ memset(&link, 0, sizeof(link));
+ do {
+ /* Get link status information from hardware */
+ rc = hinic_priv_get_dev_link_status(nic_dev, &link);
+ if (rc != HINIC_OK) {
+ link.link_speed = ETH_SPEED_NUM_NONE;
+ link.link_duplex = ETH_LINK_FULL_DUPLEX;
+ PMD_DRV_LOG(ERR, "Get link status failed");
+ goto out;
+ }
+
+ if (!wait_to_complete || link.link_status)
+ break;
+
+ rte_delay_ms(CHECK_INTERVAL);
+ } while (rep_cnt--);
+
+out:
+ rc = rte_eth_linkstatus_set(dev, &link);
+ return rc;
+}
+
+/**
+ * DPDK callback to bring the link UP.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ *
+ * @return
+ * 0 on success, negative errno value on failure.
+ */
+static int hinic_dev_set_link_up(struct rte_eth_dev *dev)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ int ret;
+
+ /* link status follow phy port status, up will open pma */
+ ret = hinic_set_port_enable(nic_dev->hwdev, true);
+ if (ret)
+ PMD_DRV_LOG(ERR, "Set mac link up failed, dev_name: %s, port_id: %d",
+ nic_dev->proc_dev_name, dev->data->port_id);
+
+ return ret;
+}
+
+/**
+ * DPDK callback to bring the link DOWN.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ *
+ * @return
+ * 0 on success, negative errno value on failure.
+ */
+static int hinic_dev_set_link_down(struct rte_eth_dev *dev)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ int ret;
+
+ /* link status follow phy port status, up will close pma */
+ ret = hinic_set_port_enable(nic_dev->hwdev, false);
+ if (ret)
+ PMD_DRV_LOG(ERR, "Set mac link down failed, dev_name: %s, port_id: %d",
+ nic_dev->proc_dev_name, dev->data->port_id);
+
+ return ret;
+}
+
+/**
+ * DPDK callback to start the device.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ *
+ * @return
+ * 0 on success, negative errno value on failure.
+ */
+static int hinic_dev_start(struct rte_eth_dev *dev)
+{
+ int rc;
+ char *name;
+ struct hinic_nic_dev *nic_dev;
+
+ nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ name = dev->data->name;
+
+ /* reset rx and tx queue */
+ hinic_reset_rx_queue(dev);
+ hinic_reset_tx_queue(dev);
+
+ /* get func rx buf size */
+ hinic_get_func_rx_buf_size(nic_dev);
+
+ /* init txq and rxq context */
+ rc = hinic_init_qp_ctxts(nic_dev->hwdev);
+ if (rc) {
+ PMD_DRV_LOG(ERR, "Initialize qp context failed, dev_name: %s",
+ name);
+ goto init_qp_fail;
+ }
+
+ /* rss template */
+ rc = hinic_config_mq_mode(dev, TRUE);
+ if (rc) {
+ PMD_DRV_LOG(ERR, "Configure mq mode failed, dev_name: %s",
+ name);
+ goto cfg_mq_mode_fail;
+ }
+
+ /* set default mtu */
+ rc = hinic_set_port_mtu(nic_dev->hwdev, nic_dev->mtu_size);
+ if (rc) {
+ PMD_DRV_LOG(ERR, "Set mtu_size[%d] failed, dev_name: %s",
+ nic_dev->mtu_size, name);
+ goto set_mtu_fail;
+ }
+
+ /* configure rss rx_mode and other rx or tx default feature */
+ rc = hinic_rxtx_configure(dev);
+ if (rc) {
+ PMD_DRV_LOG(ERR, "Configure tx and rx failed, dev_name: %s",
+ name);
+ goto cfg_rxtx_fail;
+ }
+
+ /* reactive pf status, so that uP report asyn event */
+ hinic_set_pf_status(nic_dev->hwdev->hwif, HINIC_PF_STATUS_ACTIVE_FLAG);
+
+ /* open virtual port and ready to start packet receiving */
+ rc = hinic_set_vport_enable(nic_dev->hwdev, true);
+ if (rc) {
+ PMD_DRV_LOG(ERR, "Enable vport failed, dev_name:%s", name);
+ goto en_vport_fail;
+ }
+
+ /* open physical port and start packet receiving */
+ rc = hinic_set_port_enable(nic_dev->hwdev, true);
+ if (rc) {
+ PMD_DRV_LOG(ERR, "Enable physical port failed, dev_name: %s",
+ name);
+ goto en_port_fail;
+ }
+
+ /* update eth_dev link status */
+ if (dev->data->dev_conf.intr_conf.lsc != 0)
+ (void)hinic_link_update(dev, 0);
+
+ rte_bit_relaxed_set32(HINIC_DEV_START, &nic_dev->dev_status);
+
+ return 0;
+
+en_port_fail:
+ (void)hinic_set_vport_enable(nic_dev->hwdev, false);
+
+en_vport_fail:
+ hinic_set_pf_status(nic_dev->hwdev->hwif, HINIC_PF_STATUS_INIT);
+
+ /* Flush tx && rx chip resources in case of set vport fake fail */
+ (void)hinic_flush_qp_res(nic_dev->hwdev);
+ rte_delay_ms(100);
+
+ hinic_remove_rxtx_configure(dev);
+
+cfg_rxtx_fail:
+set_mtu_fail:
+cfg_mq_mode_fail:
+ hinic_free_qp_ctxts(nic_dev->hwdev);
+
+init_qp_fail:
+ hinic_free_all_rx_mbuf(dev);
+ hinic_free_all_tx_mbuf(dev);
+
+ return rc;
+}
+
+/**
+ * DPDK callback to release the receive queue.
+ *
+ * @param queue
+ * Generic receive queue pointer.
+ */
+static void hinic_rx_queue_release(void *queue)
+{
+ struct hinic_rxq *rxq = queue;
+ struct hinic_nic_dev *nic_dev;
+
+ if (!rxq) {
+ PMD_DRV_LOG(WARNING, "Rxq is null when release");
+ return;
+ }
+ nic_dev = rxq->nic_dev;
+
+ /* free rxq_pkt mbuf */
+ hinic_free_all_rx_mbufs(rxq);
+
+ /* free rxq_cqe, rxq_info */
+ hinic_free_rx_resources(rxq);
+
+ /* free root rq wq */
+ hinic_destroy_rq(nic_dev->hwdev, rxq->q_id);
+
+ nic_dev->rxqs[rxq->q_id] = NULL;
+
+ /* free rxq */
+ rte_free(rxq);
+}
+
+/**
+ * DPDK callback to release the transmit queue.
+ *
+ * @param queue
+ * Generic transmit queue pointer.
+ */
+static void hinic_tx_queue_release(void *queue)
+{
+ struct hinic_txq *txq = queue;
+ struct hinic_nic_dev *nic_dev;
+
+ if (!txq) {
+ PMD_DRV_LOG(WARNING, "Txq is null when release");
+ return;
+ }
+ nic_dev = txq->nic_dev;
+
+ /* free txq_pkt mbuf */
+ hinic_free_all_tx_mbufs(txq);
+
+ /* free txq_info */
+ hinic_free_tx_resources(txq);
+
+ /* free root sq wq */
+ hinic_destroy_sq(nic_dev->hwdev, txq->q_id);
+ nic_dev->txqs[txq->q_id] = NULL;
+
+ /* free txq */
+ rte_free(txq);
+}
+
+static void hinic_free_all_rq(struct hinic_nic_dev *nic_dev)
+{
+ u16 q_id;
+
+ for (q_id = 0; q_id < nic_dev->num_rq; q_id++)
+ hinic_destroy_rq(nic_dev->hwdev, q_id);
+}
+
+static void hinic_free_all_sq(struct hinic_nic_dev *nic_dev)
+{
+ u16 q_id;
+
+ for (q_id = 0; q_id < nic_dev->num_sq; q_id++)
+ hinic_destroy_sq(nic_dev->hwdev, q_id);
+}
+
+/**
+ * DPDK callback to stop the device.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ */
+static int hinic_dev_stop(struct rte_eth_dev *dev)
+{
+ int rc;
+ char *name;
+ uint16_t port_id;
+ struct hinic_nic_dev *nic_dev;
+ struct rte_eth_link link;
+
+ nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ name = dev->data->name;
+ port_id = dev->data->port_id;
+
+ dev->data->dev_started = 0;
+
+ if (!rte_bit_relaxed_test_and_clear32(HINIC_DEV_START,
+ &nic_dev->dev_status)) {
+ PMD_DRV_LOG(INFO, "Device %s already stopped", name);
+ return 0;
+ }
+
+ /* just stop phy port and vport */
+ rc = hinic_set_port_enable(nic_dev->hwdev, false);
+ if (rc)
+ PMD_DRV_LOG(WARNING, "Disable phy port failed, error: %d, dev_name: %s, port_id: %d",
+ rc, name, port_id);
+
+ rc = hinic_set_vport_enable(nic_dev->hwdev, false);
+ if (rc)
+ PMD_DRV_LOG(WARNING, "Disable vport failed, error: %d, dev_name: %s, port_id: %d",
+ rc, name, port_id);
+
+ /* Clear recorded link status */
+ memset(&link, 0, sizeof(link));
+ (void)rte_eth_linkstatus_set(dev, &link);
+
+ /* flush pending io request */
+ rc = hinic_rx_tx_flush(nic_dev->hwdev);
+ if (rc)
+ PMD_DRV_LOG(WARNING, "Flush pending io failed, error: %d, dev_name: %s, port_id: %d",
+ rc, name, port_id);
+
+ /* clean rss table and rx_mode */
+ hinic_remove_rxtx_configure(dev);
+
+ /* clean root context */
+ hinic_free_qp_ctxts(nic_dev->hwdev);
+
+ hinic_destroy_fdir_filter(dev);
+
+ /* free mbuf */
+ hinic_free_all_rx_mbuf(dev);
+ hinic_free_all_tx_mbuf(dev);
+
+ return 0;
+}
+
+static void hinic_disable_interrupt(struct rte_eth_dev *dev)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
+ int ret, retries = 0;
+
+ rte_bit_relaxed_clear32(HINIC_DEV_INTR_EN, &nic_dev->dev_status);
+
+ /* disable msix interrupt in hardware */
+ hinic_set_msix_state(nic_dev->hwdev, 0, HINIC_MSIX_DISABLE);
+
+ /* disable rte interrupt */
+ ret = rte_intr_disable(&pci_dev->intr_handle);
+ if (ret)
+ PMD_DRV_LOG(ERR, "Disable intr failed: %d", ret);
+
+ do {
+ ret =
+ rte_intr_callback_unregister(&pci_dev->intr_handle,
+ hinic_dev_interrupt_handler, dev);
+ if (ret >= 0) {
+ break;
+ } else if (ret == -EAGAIN) {
+ rte_delay_ms(100);
+ retries++;
+ } else {
+ PMD_DRV_LOG(ERR, "intr callback unregister failed: %d",
+ ret);
+ break;
+ }
+ } while (retries < HINIC_INTR_CB_UNREG_MAX_RETRIES);
+
+ if (retries == HINIC_INTR_CB_UNREG_MAX_RETRIES)
+ PMD_DRV_LOG(ERR, "Unregister intr callback failed after %d retries",
+ retries);
+
+ rte_bit_relaxed_clear32(HINIC_DEV_INIT, &nic_dev->dev_status);
+}
+
+static int hinic_set_dev_promiscuous(struct hinic_nic_dev *nic_dev, bool enable)
+{
+ u32 rx_mode_ctrl;
+ int err;
+
+ err = hinic_mutex_lock(&nic_dev->rx_mode_mutex);
+ if (err)
+ return err;
+
+ rx_mode_ctrl = nic_dev->rx_mode_status;
+
+ if (enable)
+ rx_mode_ctrl |= HINIC_RX_MODE_PROMISC;
+ else
+ rx_mode_ctrl &= (~HINIC_RX_MODE_PROMISC);
+
+ err = hinic_config_rx_mode(nic_dev, rx_mode_ctrl);
+
+ (void)hinic_mutex_unlock(&nic_dev->rx_mode_mutex);
+
+ return err;
+}
+
+/**
+ * DPDK callback to get device statistics.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param stats
+ * Stats structure output buffer.
+ *
+ * @return
+ * 0 on success and stats is filled,
+ * negative error value otherwise.
+ */
+static int
+hinic_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
+{
+ int i, err, q_num;
+ u64 rx_discards_pmd = 0;
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ struct hinic_vport_stats vport_stats;
+ struct hinic_rxq *rxq = NULL;
+ struct hinic_rxq_stats rxq_stats;
+ struct hinic_txq *txq = NULL;
+ struct hinic_txq_stats txq_stats;
+
+ err = hinic_get_vport_stats(nic_dev->hwdev, &vport_stats);
+ if (err) {
+ PMD_DRV_LOG(ERR, "Get vport stats from fw failed, nic_dev: %s",
+ nic_dev->proc_dev_name);
+ return err;
+ }
+
+ dev->data->rx_mbuf_alloc_failed = 0;
+
+ /* rx queue stats */
+ q_num = (nic_dev->num_rq < RTE_ETHDEV_QUEUE_STAT_CNTRS) ?
+ nic_dev->num_rq : RTE_ETHDEV_QUEUE_STAT_CNTRS;
+ for (i = 0; i < q_num; i++) {
+ rxq = nic_dev->rxqs[i];
+ hinic_rxq_get_stats(rxq, &rxq_stats);
+ stats->q_ipackets[i] = rxq_stats.packets;
+ stats->q_ibytes[i] = rxq_stats.bytes;
+ stats->q_errors[i] = rxq_stats.rx_discards;
+
+ stats->ierrors += rxq_stats.errors;
+ rx_discards_pmd += rxq_stats.rx_discards;
+ dev->data->rx_mbuf_alloc_failed += rxq_stats.rx_nombuf;
+ }
+
+ /* tx queue stats */
+ q_num = (nic_dev->num_sq < RTE_ETHDEV_QUEUE_STAT_CNTRS) ?
+ nic_dev->num_sq : RTE_ETHDEV_QUEUE_STAT_CNTRS;
+ for (i = 0; i < q_num; i++) {
+ txq = nic_dev->txqs[i];
+ hinic_txq_get_stats(txq, &txq_stats);
+ stats->q_opackets[i] = txq_stats.packets;
+ stats->q_obytes[i] = txq_stats.bytes;
+ stats->oerrors += (txq_stats.tx_busy + txq_stats.off_errs);
+ }
+
+ /* vport stats */
+ stats->oerrors += vport_stats.tx_discard_vport;
+
+ stats->imissed = vport_stats.rx_discard_vport + rx_discards_pmd;
+
+ stats->ipackets = (vport_stats.rx_unicast_pkts_vport +
+ vport_stats.rx_multicast_pkts_vport +
+ vport_stats.rx_broadcast_pkts_vport -
+ rx_discards_pmd);
+
+ stats->opackets = (vport_stats.tx_unicast_pkts_vport +
+ vport_stats.tx_multicast_pkts_vport +
+ vport_stats.tx_broadcast_pkts_vport);
+
+ stats->ibytes = (vport_stats.rx_unicast_bytes_vport +
+ vport_stats.rx_multicast_bytes_vport +
+ vport_stats.rx_broadcast_bytes_vport);
+
+ stats->obytes = (vport_stats.tx_unicast_bytes_vport +
+ vport_stats.tx_multicast_bytes_vport +
+ vport_stats.tx_broadcast_bytes_vport);
+ return 0;
+}
+
+/**
+ * DPDK callback to clear device statistics.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ */
+static int hinic_dev_stats_reset(struct rte_eth_dev *dev)
+{
+ int qid;
+ struct hinic_rxq *rxq = NULL;
+ struct hinic_txq *txq = NULL;
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ int ret;
+
+ ret = hinic_clear_vport_stats(nic_dev->hwdev);
+ if (ret != 0)
+ return ret;
+
+ for (qid = 0; qid < nic_dev->num_rq; qid++) {
+ rxq = nic_dev->rxqs[qid];
+ hinic_rxq_stats_reset(rxq);
+ }
+
+ for (qid = 0; qid < nic_dev->num_sq; qid++) {
+ txq = nic_dev->txqs[qid];
+ hinic_txq_stats_reset(txq);
+ }
+
+ return 0;
+}
+
+/**
+ * DPDK callback to clear device extended statistics.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ */
+static int hinic_dev_xstats_reset(struct rte_eth_dev *dev)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ int ret;
+
+ ret = hinic_dev_stats_reset(dev);
+ if (ret != 0)
+ return ret;
+
+ if (hinic_func_type(nic_dev->hwdev) != TYPE_VF) {
+ ret = hinic_clear_phy_port_stats(nic_dev->hwdev);
+ if (ret != 0)
+ return ret;
+ }
+
+ return 0;
+}
+
+static void hinic_gen_random_mac_addr(struct rte_ether_addr *mac_addr)
+{
+ uint64_t random_value;
+
+ /* Set Organizationally Unique Identifier (OUI) prefix */
+ mac_addr->addr_bytes[0] = 0x00;
+ mac_addr->addr_bytes[1] = 0x09;
+ mac_addr->addr_bytes[2] = 0xC0;
+ /* Force indication of locally assigned MAC address. */
+ mac_addr->addr_bytes[0] |= RTE_ETHER_LOCAL_ADMIN_ADDR;
+ /* Generate the last 3 bytes of the MAC address with a random number. */
+ random_value = rte_rand();
+ memcpy(&mac_addr->addr_bytes[3], &random_value, 3);
+}
+
+/**
+ * Init mac_vlan table in NIC.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ *
+ * @return
+ * 0 on success and stats is filled,
+ * negative error value otherwise.
+ */
+static int hinic_init_mac_addr(struct rte_eth_dev *eth_dev)
+{
+ struct hinic_nic_dev *nic_dev =
+ HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(eth_dev);
+ uint8_t addr_bytes[RTE_ETHER_ADDR_LEN];
+ u16 func_id = 0;
+ int rc = 0;
+
+ rc = hinic_get_default_mac(nic_dev->hwdev, addr_bytes);
+ if (rc)
+ return rc;
+
+ rte_ether_addr_copy((struct rte_ether_addr *)addr_bytes,
+ ð_dev->data->mac_addrs[0]);
+ if (rte_is_zero_ether_addr(ð_dev->data->mac_addrs[0]))
+ hinic_gen_random_mac_addr(ð_dev->data->mac_addrs[0]);
+
+ func_id = hinic_global_func_id(nic_dev->hwdev);
+ rc = hinic_set_mac(nic_dev->hwdev,
+ eth_dev->data->mac_addrs[0].addr_bytes,
+ 0, func_id);
+ if (rc && rc != HINIC_PF_SET_VF_ALREADY)
+ return rc;
+
+ rte_ether_addr_copy(ð_dev->data->mac_addrs[0],
+ &nic_dev->default_addr);
+
+ return 0;
+}
+
+static void hinic_delete_mc_addr_list(struct hinic_nic_dev *nic_dev)
+{
+ u16 func_id;
+ u32 i;
+
+ func_id = hinic_global_func_id(nic_dev->hwdev);
+
+ for (i = 0; i < HINIC_MAX_MC_MAC_ADDRS; i++) {
+ if (rte_is_zero_ether_addr(&nic_dev->mc_list[i]))
+ break;
+
+ hinic_del_mac(nic_dev->hwdev, nic_dev->mc_list[i].addr_bytes,
+ 0, func_id);
+ memset(&nic_dev->mc_list[i], 0, sizeof(struct rte_ether_addr));
+ }
+}
+
+/**
+ * Deinit mac_vlan table in NIC.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ *
+ * @return
+ * 0 on success and stats is filled,
+ * negative error value otherwise.
+ */
+static void hinic_deinit_mac_addr(struct rte_eth_dev *eth_dev)
+{
+ struct hinic_nic_dev *nic_dev =
+ HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(eth_dev);
+ u16 func_id = 0;
+ int rc;
+ int i;
+
+ func_id = hinic_global_func_id(nic_dev->hwdev);
+
+ for (i = 0; i < HINIC_MAX_UC_MAC_ADDRS; i++) {
+ if (rte_is_zero_ether_addr(ð_dev->data->mac_addrs[i]))
+ continue;
+
+ rc = hinic_del_mac(nic_dev->hwdev,
+ eth_dev->data->mac_addrs[i].addr_bytes,
+ 0, func_id);
+ if (rc && rc != HINIC_PF_SET_VF_ALREADY)
+ PMD_DRV_LOG(ERR, "Delete mac table failed, dev_name: %s",
+ eth_dev->data->name);
+
+ memset(ð_dev->data->mac_addrs[i], 0,
+ sizeof(struct rte_ether_addr));
+ }
+
+ /* delete multicast mac addrs */
+ hinic_delete_mc_addr_list(nic_dev);
+
+ rte_free(nic_dev->mc_list);
+
+}
+
+static int hinic_dev_set_mtu(struct rte_eth_dev *dev, uint16_t mtu)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ uint32_t frame_size;
+ int ret = 0;
+
+ PMD_DRV_LOG(INFO, "Set port mtu, port_id: %d, mtu: %d, max_pkt_len: %d",
+ dev->data->port_id, mtu, HINIC_MTU_TO_PKTLEN(mtu));
+
+ if (mtu < HINIC_MIN_MTU_SIZE || mtu > HINIC_MAX_MTU_SIZE) {
+ PMD_DRV_LOG(ERR, "Invalid mtu: %d, must between %d and %d",
+ mtu, HINIC_MIN_MTU_SIZE, HINIC_MAX_MTU_SIZE);
+ return -EINVAL;
+ }
+
+ ret = hinic_set_port_mtu(nic_dev->hwdev, mtu);
+ if (ret) {
+ PMD_DRV_LOG(ERR, "Set port mtu failed, ret: %d", ret);
+ return ret;
+ }
+
+ /* update max frame size */
+ frame_size = HINIC_MTU_TO_PKTLEN(mtu);
+ if (frame_size > HINIC_ETH_MAX_LEN)
+ dev->data->dev_conf.rxmode.offloads |=
+ DEV_RX_OFFLOAD_JUMBO_FRAME;
+ else
+ dev->data->dev_conf.rxmode.offloads &=
+ ~DEV_RX_OFFLOAD_JUMBO_FRAME;
+
+ dev->data->dev_conf.rxmode.max_rx_pkt_len = frame_size;
+ nic_dev->mtu_size = mtu;
+
+ return ret;
+}
+
+static void hinic_store_vlan_filter(struct hinic_nic_dev *nic_dev,
+ u16 vlan_id, bool on)
+{
+ u32 vid_idx, vid_bit;
+
+ vid_idx = HINIC_VFTA_IDX(vlan_id);
+ vid_bit = HINIC_VFTA_BIT(vlan_id);
+
+ if (on)
+ nic_dev->vfta[vid_idx] |= vid_bit;
+ else
+ nic_dev->vfta[vid_idx] &= ~vid_bit;
+}
+
+static bool hinic_find_vlan_filter(struct hinic_nic_dev *nic_dev,
+ uint16_t vlan_id)
+{
+ u32 vid_idx, vid_bit;
+
+ vid_idx = HINIC_VFTA_IDX(vlan_id);
+ vid_bit = HINIC_VFTA_BIT(vlan_id);
+
+ return (nic_dev->vfta[vid_idx] & vid_bit) ? TRUE : FALSE;
+}
+
+/**
+ * DPDK callback to set vlan filter.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param vlan_id
+ * vlan id is used to filter vlan packets
+ * @param enable
+ * enable disable or enable vlan filter function
+ */
+static int hinic_vlan_filter_set(struct rte_eth_dev *dev,
+ uint16_t vlan_id, int enable)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ int err = 0;
+ u16 func_id;
+
+ if (vlan_id > RTE_ETHER_MAX_VLAN_ID)
+ return -EINVAL;
+
+ func_id = hinic_global_func_id(nic_dev->hwdev);
+
+ if (enable) {
+ /* If vlanid is already set, just return */
+ if (hinic_find_vlan_filter(nic_dev, vlan_id)) {
+ PMD_DRV_LOG(INFO, "Vlan %u has been added, device: %s",
+ vlan_id, nic_dev->proc_dev_name);
+ return 0;
+ }
+
+ err = hinic_add_remove_vlan(nic_dev->hwdev, vlan_id,
+ func_id, TRUE);
+ } else {
+ /* If vlanid can't be found, just return */
+ if (!hinic_find_vlan_filter(nic_dev, vlan_id)) {
+ PMD_DRV_LOG(INFO, "Vlan %u is not in the vlan filter list, device: %s",
+ vlan_id, nic_dev->proc_dev_name);
+ return 0;
+ }
+
+ err = hinic_add_remove_vlan(nic_dev->hwdev, vlan_id,
+ func_id, FALSE);
+ }
+
+ if (err) {
+ PMD_DRV_LOG(ERR, "%s vlan failed, func_id: %d, vlan_id: %d, err: %d",
+ enable ? "Add" : "Remove", func_id, vlan_id, err);
+ return err;
+ }
+
+ hinic_store_vlan_filter(nic_dev, vlan_id, enable);
+
+ PMD_DRV_LOG(INFO, "%s vlan %u succeed, device: %s",
+ enable ? "Add" : "Remove", vlan_id, nic_dev->proc_dev_name);
+ return 0;
+}
+
+/**
+ * DPDK callback to enable or disable vlan offload.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param mask
+ * Definitions used for VLAN setting
+ */
+static int hinic_vlan_offload_set(struct rte_eth_dev *dev, int mask)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ struct rte_eth_rxmode *rxmode = &dev->data->dev_conf.rxmode;
+ bool on;
+ int err;
+
+ /* Enable or disable VLAN filter */
+ if (mask & ETH_VLAN_FILTER_MASK) {
+ on = (rxmode->offloads & DEV_RX_OFFLOAD_VLAN_FILTER) ?
+ TRUE : FALSE;
+ err = hinic_config_vlan_filter(nic_dev->hwdev, on);
+ if (err == HINIC_MGMT_CMD_UNSUPPORTED) {
+ PMD_DRV_LOG(WARNING,
+ "Current matching version does not support vlan filter configuration, device: %s, port_id: %d",
+ nic_dev->proc_dev_name, dev->data->port_id);
+ } else if (err) {
+ PMD_DRV_LOG(ERR, "Failed to %s vlan filter, device: %s, port_id: %d, err: %d",
+ on ? "enable" : "disable",
+ nic_dev->proc_dev_name,
+ dev->data->port_id, err);
+ return err;
+ }
+
+ PMD_DRV_LOG(INFO, "%s vlan filter succeed, device: %s, port_id: %d",
+ on ? "Enable" : "Disable",
+ nic_dev->proc_dev_name, dev->data->port_id);
+ }
+
+ /* Enable or disable VLAN stripping */
+ if (mask & ETH_VLAN_STRIP_MASK) {
+ on = (rxmode->offloads & DEV_RX_OFFLOAD_VLAN_STRIP) ?
+ TRUE : FALSE;
+ err = hinic_set_rx_vlan_offload(nic_dev->hwdev, on);
+ if (err) {
+ PMD_DRV_LOG(ERR, "Failed to %s vlan strip, device: %s, port_id: %d, err: %d",
+ on ? "enable" : "disable",
+ nic_dev->proc_dev_name,
+ dev->data->port_id, err);
+ return err;
+ }
+
+ PMD_DRV_LOG(INFO, "%s vlan strip succeed, device: %s, port_id: %d",
+ on ? "Enable" : "Disable",
+ nic_dev->proc_dev_name, dev->data->port_id);
+ }
+
+ return 0;
+}
+
+static void hinic_remove_all_vlanid(struct rte_eth_dev *eth_dev)
+{
+ struct hinic_nic_dev *nic_dev =
+ HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(eth_dev);
+ u16 func_id;
+ int i;
+
+ func_id = hinic_global_func_id(nic_dev->hwdev);
+ for (i = 0; i <= RTE_ETHER_MAX_VLAN_ID; i++) {
+ /* If can't find it, continue */
+ if (!hinic_find_vlan_filter(nic_dev, i))
+ continue;
+
+ (void)hinic_add_remove_vlan(nic_dev->hwdev, i, func_id, FALSE);
+ hinic_store_vlan_filter(nic_dev, i, false);
+ }
+}
+
+static int hinic_set_dev_allmulticast(struct hinic_nic_dev *nic_dev,
+ bool enable)
+{
+ u32 rx_mode_ctrl;
+ int err;
+
+ err = hinic_mutex_lock(&nic_dev->rx_mode_mutex);
+ if (err)
+ return err;
+
+ rx_mode_ctrl = nic_dev->rx_mode_status;
+
+ if (enable)
+ rx_mode_ctrl |= HINIC_RX_MODE_MC_ALL;
+ else
+ rx_mode_ctrl &= (~HINIC_RX_MODE_MC_ALL);
+
+ err = hinic_config_rx_mode(nic_dev, rx_mode_ctrl);
+
+ (void)hinic_mutex_unlock(&nic_dev->rx_mode_mutex);
+
+ return err;
+}
+
+/**
+ * DPDK callback to enable allmulticast mode.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ *
+ * @return
+ * 0 on success,
+ * negative error value otherwise.
+ */
+static int hinic_dev_allmulticast_enable(struct rte_eth_dev *dev)
+{
+ int ret = HINIC_OK;
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+
+ ret = hinic_set_dev_allmulticast(nic_dev, true);
+ if (ret) {
+ PMD_DRV_LOG(ERR, "Enable allmulticast failed, error: %d", ret);
+ return ret;
+ }
+
+ PMD_DRV_LOG(INFO, "Enable allmulticast succeed, nic_dev: %s, port_id: %d",
+ nic_dev->proc_dev_name, dev->data->port_id);
+ return 0;
+}
+
+/**
+ * DPDK callback to disable allmulticast mode.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ *
+ * @return
+ * 0 on success,
+ * negative error value otherwise.
+ */
+static int hinic_dev_allmulticast_disable(struct rte_eth_dev *dev)
+{
+ int ret = HINIC_OK;
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+
+ ret = hinic_set_dev_allmulticast(nic_dev, false);
+ if (ret) {
+ PMD_DRV_LOG(ERR, "Disable allmulticast failed, error: %d", ret);
+ return ret;
+ }
+
+ PMD_DRV_LOG(INFO, "Disable allmulticast succeed, nic_dev: %s, port_id: %d",
+ nic_dev->proc_dev_name, dev->data->port_id);
+ return 0;
+}
+
+/**
+ * DPDK callback to enable promiscuous mode.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ *
+ * @return
+ * 0 on success,
+ * negative error value otherwise.
+ */
+static int hinic_dev_promiscuous_enable(struct rte_eth_dev *dev)
+{
+ int rc = HINIC_OK;
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+
+ PMD_DRV_LOG(INFO, "Enable promiscuous, nic_dev: %s, port_id: %d, promisc: %d",
+ nic_dev->proc_dev_name, dev->data->port_id,
+ dev->data->promiscuous);
+
+ rc = hinic_set_dev_promiscuous(nic_dev, true);
+ if (rc)
+ PMD_DRV_LOG(ERR, "Enable promiscuous failed");
+
+ return rc;
+}
+
+/**
+ * DPDK callback to disable promiscuous mode.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ *
+ * @return
+ * 0 on success,
+ * negative error value otherwise.
+ */
+static int hinic_dev_promiscuous_disable(struct rte_eth_dev *dev)
+{
+ int rc = HINIC_OK;
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+
+ PMD_DRV_LOG(INFO, "Disable promiscuous, nic_dev: %s, port_id: %d, promisc: %d",
+ nic_dev->proc_dev_name, dev->data->port_id,
+ dev->data->promiscuous);
+
+ rc = hinic_set_dev_promiscuous(nic_dev, false);
+ if (rc)
+ PMD_DRV_LOG(ERR, "Disable promiscuous failed");
+
+ return rc;
+}
+
+static int hinic_flow_ctrl_get(struct rte_eth_dev *dev,
+ struct rte_eth_fc_conf *fc_conf)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ struct nic_pause_config nic_pause;
+ int err;
+
+ memset(&nic_pause, 0, sizeof(nic_pause));
+
+ err = hinic_get_pause_info(nic_dev->hwdev, &nic_pause);
+ if (err)
+ return err;
+
+ if (nic_dev->pause_set || !nic_pause.auto_neg) {
+ nic_pause.rx_pause = nic_dev->nic_pause.rx_pause;
+ nic_pause.tx_pause = nic_dev->nic_pause.tx_pause;
+ }
+
+ fc_conf->autoneg = nic_pause.auto_neg;
+
+ if (nic_pause.tx_pause && nic_pause.rx_pause)
+ fc_conf->mode = RTE_FC_FULL;
+ else if (nic_pause.tx_pause)
+ fc_conf->mode = RTE_FC_TX_PAUSE;
+ else if (nic_pause.rx_pause)
+ fc_conf->mode = RTE_FC_RX_PAUSE;
+ else
+ fc_conf->mode = RTE_FC_NONE;
+
+ return 0;
+}
+
+static int hinic_flow_ctrl_set(struct rte_eth_dev *dev,
+ struct rte_eth_fc_conf *fc_conf)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ struct nic_pause_config nic_pause;
+ int err;
+
+ nic_pause.auto_neg = fc_conf->autoneg;
+
+ if (((fc_conf->mode & RTE_FC_FULL) == RTE_FC_FULL) ||
+ (fc_conf->mode & RTE_FC_TX_PAUSE))
+ nic_pause.tx_pause = true;
+ else
+ nic_pause.tx_pause = false;
+
+ if (((fc_conf->mode & RTE_FC_FULL) == RTE_FC_FULL) ||
+ (fc_conf->mode & RTE_FC_RX_PAUSE))
+ nic_pause.rx_pause = true;
+ else
+ nic_pause.rx_pause = false;
+
+ err = hinic_set_pause_config(nic_dev->hwdev, nic_pause);
+ if (err)
+ return err;
+
+ nic_dev->pause_set = true;
+ nic_dev->nic_pause.auto_neg = nic_pause.auto_neg;
+ nic_dev->nic_pause.rx_pause = nic_pause.rx_pause;
+ nic_dev->nic_pause.tx_pause = nic_pause.tx_pause;
+
+ PMD_DRV_LOG(INFO, "Set pause options, tx: %s, rx: %s, auto: %s\n",
+ nic_pause.tx_pause ? "on" : "off",
+ nic_pause.rx_pause ? "on" : "off",
+ nic_pause.auto_neg ? "on" : "off");
+
+ return 0;
+}
+
+/**
+ * DPDK callback to update the RSS hash key and RSS hash type.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param rss_conf
+ * RSS configuration data.
+ *
+ * @return
+ * 0 on success, negative error value otherwise.
+ */
+static int hinic_rss_hash_update(struct rte_eth_dev *dev,
+ struct rte_eth_rss_conf *rss_conf)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ u8 tmpl_idx = nic_dev->rss_tmpl_idx;
+ u8 hashkey[HINIC_RSS_KEY_SIZE] = {0};
+ u8 prio_tc[HINIC_DCB_UP_MAX] = {0};
+ u64 rss_hf = rss_conf->rss_hf;
+ struct nic_rss_type rss_type = {0};
+ int err = 0;
+
+ if (!(nic_dev->flags & ETH_MQ_RX_RSS_FLAG)) {
+ PMD_DRV_LOG(WARNING, "RSS is not enabled");
+ return HINIC_OK;
+ }
+
+ if (rss_conf->rss_key_len > HINIC_RSS_KEY_SIZE) {
+ PMD_DRV_LOG(ERR, "Invalid rss key, rss_key_len: %d",
+ rss_conf->rss_key_len);
+ return HINIC_ERROR;
+ }
+
+ if (rss_conf->rss_key) {
+ memcpy(hashkey, rss_conf->rss_key, rss_conf->rss_key_len);
+ err = hinic_rss_set_template_tbl(nic_dev->hwdev, tmpl_idx,
+ hashkey);
+ if (err) {
+ PMD_DRV_LOG(ERR, "Set rss template table failed");
+ goto disable_rss;
+ }
+ }
+
+ rss_type.ipv4 = (rss_hf & (ETH_RSS_IPV4 | ETH_RSS_FRAG_IPV4)) ? 1 : 0;
+ rss_type.tcp_ipv4 = (rss_hf & ETH_RSS_NONFRAG_IPV4_TCP) ? 1 : 0;
+ rss_type.ipv6 = (rss_hf & (ETH_RSS_IPV6 | ETH_RSS_FRAG_IPV6)) ? 1 : 0;
+ rss_type.ipv6_ext = (rss_hf & ETH_RSS_IPV6_EX) ? 1 : 0;
+ rss_type.tcp_ipv6 = (rss_hf & ETH_RSS_NONFRAG_IPV6_TCP) ? 1 : 0;
+ rss_type.tcp_ipv6_ext = (rss_hf & ETH_RSS_IPV6_TCP_EX) ? 1 : 0;
+ rss_type.udp_ipv4 = (rss_hf & ETH_RSS_NONFRAG_IPV4_UDP) ? 1 : 0;
+ rss_type.udp_ipv6 = (rss_hf & ETH_RSS_NONFRAG_IPV6_UDP) ? 1 : 0;
+
+ err = hinic_set_rss_type(nic_dev->hwdev, tmpl_idx, rss_type);
+ if (err) {
+ PMD_DRV_LOG(ERR, "Set rss type table failed");
+ goto disable_rss;
+ }
+
+ return 0;
+
+disable_rss:
+ memset(prio_tc, 0, sizeof(prio_tc));
+ (void)hinic_rss_cfg(nic_dev->hwdev, 0, tmpl_idx, 0, prio_tc);
+ return err;
+}
+
+/**
+ * DPDK callback to get the RSS hash configuration.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param rss_conf
+ * RSS configuration data.
+ *
+ * @return
+ * 0 on success, negative error value otherwise.
+ */
+static int hinic_rss_conf_get(struct rte_eth_dev *dev,
+ struct rte_eth_rss_conf *rss_conf)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ u8 tmpl_idx = nic_dev->rss_tmpl_idx;
+ u8 hashkey[HINIC_RSS_KEY_SIZE] = {0};
+ struct nic_rss_type rss_type = {0};
+ int err;
+
+ if (!(nic_dev->flags & ETH_MQ_RX_RSS_FLAG)) {
+ PMD_DRV_LOG(WARNING, "RSS is not enabled");
+ return HINIC_ERROR;
+ }
+
+ err = hinic_rss_get_template_tbl(nic_dev->hwdev, tmpl_idx, hashkey);
+ if (err)
+ return err;
+
+ if (rss_conf->rss_key &&
+ rss_conf->rss_key_len >= HINIC_RSS_KEY_SIZE) {
+ memcpy(rss_conf->rss_key, hashkey, sizeof(hashkey));
+ rss_conf->rss_key_len = sizeof(hashkey);
+ }
+
+ err = hinic_get_rss_type(nic_dev->hwdev, tmpl_idx, &rss_type);
+ if (err)
+ return err;
+
+ rss_conf->rss_hf = 0;
+ rss_conf->rss_hf |= rss_type.ipv4 ?
+ (ETH_RSS_IPV4 | ETH_RSS_FRAG_IPV4) : 0;
+ rss_conf->rss_hf |= rss_type.tcp_ipv4 ? ETH_RSS_NONFRAG_IPV4_TCP : 0;
+ rss_conf->rss_hf |= rss_type.ipv6 ?
+ (ETH_RSS_IPV6 | ETH_RSS_FRAG_IPV6) : 0;
+ rss_conf->rss_hf |= rss_type.ipv6_ext ? ETH_RSS_IPV6_EX : 0;
+ rss_conf->rss_hf |= rss_type.tcp_ipv6 ? ETH_RSS_NONFRAG_IPV6_TCP : 0;
+ rss_conf->rss_hf |= rss_type.tcp_ipv6_ext ? ETH_RSS_IPV6_TCP_EX : 0;
+ rss_conf->rss_hf |= rss_type.udp_ipv4 ? ETH_RSS_NONFRAG_IPV4_UDP : 0;
+ rss_conf->rss_hf |= rss_type.udp_ipv6 ? ETH_RSS_NONFRAG_IPV6_UDP : 0;
+
+ return HINIC_OK;
+}
+
+/**
+ * DPDK callback to update the RSS redirection table.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param reta_conf
+ * Pointer to RSS reta configuration data.
+ * @param reta_size
+ * Size of the RETA table.
+ *
+ * @return
+ * 0 on success, negative error value otherwise.
+ */
+static int hinic_rss_indirtbl_update(struct rte_eth_dev *dev,
+ struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ u8 tmpl_idx = nic_dev->rss_tmpl_idx;
+ u8 prio_tc[HINIC_DCB_UP_MAX] = {0};
+ u32 indirtbl[NIC_RSS_INDIR_SIZE] = {0};
+ int err = 0;
+ u16 i = 0;
+ u16 idx, shift;
+
+ if (!(nic_dev->flags & ETH_MQ_RX_RSS_FLAG))
+ return HINIC_OK;
+
+ if (reta_size != NIC_RSS_INDIR_SIZE) {
+ PMD_DRV_LOG(ERR, "Invalid reta size, reta_size: %d", reta_size);
+ return HINIC_ERROR;
+ }
+
+ err = hinic_rss_get_indir_tbl(nic_dev->hwdev, tmpl_idx, indirtbl);
+ if (err)
+ return err;
+
+ /* update rss indir_tbl */
+ for (i = 0; i < reta_size; i++) {
+ idx = i / RTE_RETA_GROUP_SIZE;
+ shift = i % RTE_RETA_GROUP_SIZE;
+
+ if (reta_conf[idx].reta[shift] >= nic_dev->num_rq) {
+ PMD_DRV_LOG(ERR, "Invalid reta entry, indirtbl[%d]: %d "
+ "exceeds the maximum rxq num: %d", i,
+ reta_conf[idx].reta[shift], nic_dev->num_rq);
+ return -EINVAL;
+ }
+
+ if (reta_conf[idx].mask & (1ULL << shift))
+ indirtbl[i] = reta_conf[idx].reta[shift];
+ }
+
+ err = hinic_rss_set_indir_tbl(nic_dev->hwdev, tmpl_idx, indirtbl);
+ if (err)
+ goto disable_rss;
+
+ nic_dev->rss_indir_flag = true;
+
+ return 0;
+
+disable_rss:
+ memset(prio_tc, 0, sizeof(prio_tc));
+ (void)hinic_rss_cfg(nic_dev->hwdev, 0, tmpl_idx, 0, prio_tc);
+
+ return HINIC_ERROR;
+}
+
+/**
+ * DPDK callback to get the RSS indirection table.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param reta_conf
+ * Pointer to RSS reta configuration data.
+ * @param reta_size
+ * Size of the RETA table.
+ *
+ * @return
+ * 0 on success, negative error value otherwise.
+ */
+static int hinic_rss_indirtbl_query(struct rte_eth_dev *dev,
+ struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ u8 tmpl_idx = nic_dev->rss_tmpl_idx;
+ int err = 0;
+ u32 indirtbl[NIC_RSS_INDIR_SIZE] = {0};
+ u16 idx, shift;
+ u16 i = 0;
+
+ if (reta_size != NIC_RSS_INDIR_SIZE) {
+ PMD_DRV_LOG(ERR, "Invalid reta size, reta_size: %d", reta_size);
+ return HINIC_ERROR;
+ }
+
+ err = hinic_rss_get_indir_tbl(nic_dev->hwdev, tmpl_idx, indirtbl);
+ if (err) {
+ PMD_DRV_LOG(ERR, "Get rss indirect table failed, error: %d",
+ err);
+ return err;
+ }
+
+ for (i = 0; i < reta_size; i++) {
+ idx = i / RTE_RETA_GROUP_SIZE;
+ shift = i % RTE_RETA_GROUP_SIZE;
+ if (reta_conf[idx].mask & (1ULL << shift))
+ reta_conf[idx].reta[shift] = (uint16_t)indirtbl[i];
+ }
+
+ return HINIC_OK;
+}
+
+/**
+ * DPDK callback to get extended device statistics.
+ *
+ * @param dev
+ * Pointer to Ethernet device.
+ * @param xstats
+ * Pointer to rte extended stats table.
+ * @param n
+ * The size of the stats table.
+ *
+ * @return
+ * Number of extended stats on success and stats is filled,
+ * negative error value otherwise.
+ */
+static int hinic_dev_xstats_get(struct rte_eth_dev *dev,
+ struct rte_eth_xstat *xstats,
+ unsigned int n)
+{
+ u16 qid = 0;
+ u32 i;
+ int err, count;
+ struct hinic_nic_dev *nic_dev;
+ struct hinic_phy_port_stats port_stats;
+ struct hinic_vport_stats vport_stats;
+ struct hinic_rxq *rxq = NULL;
+ struct hinic_rxq_stats rxq_stats;
+ struct hinic_txq *txq = NULL;
+ struct hinic_txq_stats txq_stats;
+
+ nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ count = hinic_xstats_calc_num(nic_dev);
+ if ((int)n < count)
+ return count;
+
+ count = 0;
+
+ /* Get stats from hinic_rxq_stats */
+ for (qid = 0; qid < nic_dev->num_rq; qid++) {
+ rxq = nic_dev->rxqs[qid];
+ hinic_rxq_get_stats(rxq, &rxq_stats);
+
+ for (i = 0; i < HINIC_RXQ_XSTATS_NUM; i++) {
+ xstats[count].value =
+ *(uint64_t *)(((char *)&rxq_stats) +
+ hinic_rxq_stats_strings[i].offset);
+ xstats[count].id = count;
+ count++;
+ }
+ }
+
+ /* Get stats from hinic_txq_stats */
+ for (qid = 0; qid < nic_dev->num_sq; qid++) {
+ txq = nic_dev->txqs[qid];
+ hinic_txq_get_stats(txq, &txq_stats);
+
+ for (i = 0; i < HINIC_TXQ_XSTATS_NUM; i++) {
+ xstats[count].value =
+ *(uint64_t *)(((char *)&txq_stats) +
+ hinic_txq_stats_strings[i].offset);
+ xstats[count].id = count;
+ count++;
+ }
+ }
+
+ /* Get stats from hinic_vport_stats */
+ err = hinic_get_vport_stats(nic_dev->hwdev, &vport_stats);
+ if (err)
+ return err;
+
+ for (i = 0; i < HINIC_VPORT_XSTATS_NUM; i++) {
+ xstats[count].value =
+ *(uint64_t *)(((char *)&vport_stats) +
+ hinic_vport_stats_strings[i].offset);
+ xstats[count].id = count;
+ count++;
+ }
+
+ if (HINIC_IS_VF(nic_dev->hwdev))
+ return count;
+
+ /* Get stats from hinic_phy_port_stats */
+ err = hinic_get_phy_port_stats(nic_dev->hwdev, &port_stats);
+ if (err)
+ return err;
+
+ for (i = 0; i < HINIC_PHYPORT_XSTATS_NUM; i++) {
+ xstats[count].value = *(uint64_t *)(((char *)&port_stats) +
+ hinic_phyport_stats_strings[i].offset);
+ xstats[count].id = count;
+ count++;
+ }
+
+ return count;
+}
+
+static void hinic_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+ struct rte_eth_rxq_info *qinfo)
+{
+ struct hinic_rxq *rxq = dev->data->rx_queues[queue_id];
+
+ qinfo->mp = rxq->mb_pool;
+ qinfo->nb_desc = rxq->q_depth;
+}
+
+static void hinic_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+ struct rte_eth_txq_info *qinfo)
+{
+ struct hinic_txq *txq = dev->data->tx_queues[queue_id];
+
+ qinfo->nb_desc = txq->q_depth;
+}
+
+/**
+ * DPDK callback to retrieve names of extended device statistics
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param xstats_names
+ * Buffer to insert names into.
+ *
+ * @return
+ * Number of xstats names.
+ */
+static int hinic_dev_xstats_get_names(struct rte_eth_dev *dev,
+ struct rte_eth_xstat_name *xstats_names,
+ __rte_unused unsigned int limit)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ int count = 0;
+ u16 i = 0, q_num;
+
+ if (xstats_names == NULL)
+ return hinic_xstats_calc_num(nic_dev);
+
+ /* get pmd rxq stats */
+ for (q_num = 0; q_num < nic_dev->num_rq; q_num++) {
+ for (i = 0; i < HINIC_RXQ_XSTATS_NUM; i++) {
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "rxq%d_%s_pmd",
+ q_num, hinic_rxq_stats_strings[i].name);
+ count++;
+ }
+ }
+
+ /* get pmd txq stats */
+ for (q_num = 0; q_num < nic_dev->num_sq; q_num++) {
+ for (i = 0; i < HINIC_TXQ_XSTATS_NUM; i++) {
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "txq%d_%s_pmd",
+ q_num, hinic_txq_stats_strings[i].name);
+ count++;
+ }
+ }
+
+ /* get vport stats */
+ for (i = 0; i < HINIC_VPORT_XSTATS_NUM; i++) {
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "%s", hinic_vport_stats_strings[i].name);
+ count++;
+ }
+
+ if (HINIC_IS_VF(nic_dev->hwdev))
+ return count;
+
+ /* get phy port stats */
+ for (i = 0; i < HINIC_PHYPORT_XSTATS_NUM; i++) {
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "%s", hinic_phyport_stats_strings[i].name);
+ count++;
+ }
+
+ return count;
+}
+
+/**
+ * DPDK callback to set mac address
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param addr
+ * Pointer to mac address
+ * @return
+ * 0 on success, negative error value otherwise.
+ */
+static int hinic_set_mac_addr(struct rte_eth_dev *dev,
+ struct rte_ether_addr *addr)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ u16 func_id;
+ int err;
+
+ func_id = hinic_global_func_id(nic_dev->hwdev);
+ err = hinic_update_mac(nic_dev->hwdev, nic_dev->default_addr.addr_bytes,
+ addr->addr_bytes, 0, func_id);
+ if (err)
+ return err;
+
+ rte_ether_addr_copy(addr, &nic_dev->default_addr);
+
+ PMD_DRV_LOG(INFO, "Set new mac address %02x:%02x:%02x:%02x:%02x:%02x",
+ addr->addr_bytes[0], addr->addr_bytes[1],
+ addr->addr_bytes[2], addr->addr_bytes[3],
+ addr->addr_bytes[4], addr->addr_bytes[5]);
+
+ return 0;
+}
+
+/**
+ * DPDK callback to remove a MAC address.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param index
+ * MAC address index, should less than 128.
+ */
+static void hinic_mac_addr_remove(struct rte_eth_dev *dev, uint32_t index)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+ u16 func_id;
+ int ret;
+
+ if (index >= HINIC_MAX_UC_MAC_ADDRS) {
+ PMD_DRV_LOG(INFO, "Remove mac index(%u) is out of range",
+ index);
+ return;
+ }