X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fhns3%2Fhns3_ethdev_vf.c;h=8d9b7979c806d1687b61d5ba496ef31d418b4dad;hb=cd3b124955d4673fa0ddd423ebc01a5adf9501d4;hp=c5f320fc5be4d7ca45e6e2030013a5849fb88b68;hpb=d8c497c55a3b13a0ec6ef8614af0ced46c372eb9;p=dpdk.git diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c index c5f320fc5b..8d9b7979c8 100644 --- a/drivers/net/hns3/hns3_ethdev_vf.c +++ b/drivers/net/hns3/hns3_ethdev_vf.c @@ -804,6 +804,7 @@ hns3vf_dev_configure(struct rte_eth_dev *dev) ret = hns3_set_fake_rx_or_tx_queues(dev, nb_rx_q, nb_tx_q); if (ret) { hns3_err(hw, "fail to set Rx/Tx fake queues, ret = %d.", ret); + hw->cfg_max_queues = 0; return ret; } @@ -863,6 +864,7 @@ hns3vf_dev_configure(struct rte_eth_dev *dev) return 0; cfg_err: + hw->cfg_max_queues = 0; (void)hns3_set_fake_rx_or_tx_queues(dev, 0, 0); hw->adapter_state = HNS3_NIC_INITIALIZED; @@ -1114,6 +1116,8 @@ hns3vf_interrupt_handler(void *param) /* Read out interrupt causes */ event_cause = hns3vf_check_event_cause(hns, &clearval); + /* Clear interrupt causes */ + hns3vf_clear_event_cause(hw, clearval); switch (event_cause) { case HNS3VF_VECTOR0_EVENT_RST: @@ -1126,9 +1130,6 @@ hns3vf_interrupt_handler(void *param) break; } - /* Clear interrupt causes */ - hns3vf_clear_event_cause(hw, clearval); - /* Enable interrupt */ hns3vf_enable_irq0(hw); } @@ -1406,28 +1407,48 @@ hns3vf_get_queue_depth(struct hns3_hw *hw) return 0; } +static void +hns3vf_update_caps(struct hns3_hw *hw, uint32_t caps) +{ + if (hns3_get_bit(caps, HNS3VF_CAPS_VLAN_FLT_MOD_B)) + hns3_set_bit(hw->capability, + HNS3_DEV_SUPPORT_VF_VLAN_FLT_MOD_B, 1); +} + static int -hns3vf_get_tc_info(struct hns3_hw *hw) +hns3vf_get_num_tc(struct hns3_hw *hw) { - uint8_t resp_msg; - int ret; + uint8_t num_tc = 0; uint32_t i; - ret = hns3_send_mbx_msg(hw, HNS3_MBX_GET_TCINFO, 0, NULL, 0, - true, &resp_msg, sizeof(resp_msg)); - if (ret) { - hns3_err(hw, "VF request to get TC info from PF failed %d", - ret); - return ret; + for (i = 0; i < HNS3_MAX_TC_NUM; i++) { + if (hw->hw_tc_map & BIT(i)) + num_tc++; } + return num_tc; +} - hw->hw_tc_map = resp_msg; +static int +hns3vf_get_basic_info(struct hns3_hw *hw) +{ + uint8_t resp_msg[HNS3_MBX_MAX_RESP_DATA_SIZE]; + struct hns3_basic_info *basic_info; + int ret; - for (i = 0; i < HNS3_MAX_TC_NUM; i++) { - if (hw->hw_tc_map & BIT(i)) - hw->num_tc++; + ret = hns3_send_mbx_msg(hw, HNS3_MBX_GET_BASIC_INFO, 0, NULL, 0, + true, resp_msg, sizeof(resp_msg)); + if (ret) { + hns3_err(hw, "failed to get basic info from PF, ret = %d.", + ret); + return ret; } + basic_info = (struct hns3_basic_info *)resp_msg; + hw->hw_tc_map = basic_info->hw_tc_map; + hw->num_tc = hns3vf_get_num_tc(hw); + hw->pf_vf_if_version = basic_info->pf_vf_if_version; + hns3vf_update_caps(hw, basic_info->caps); + return 0; } @@ -1466,6 +1487,11 @@ hns3vf_get_configuration(struct hns3_hw *hw) hns3vf_get_push_lsc_cap(hw); + /* Get basic info from PF */ + ret = hns3vf_get_basic_info(hw); + if (ret) + return ret; + /* Get queue configuration from PF */ ret = hns3vf_get_queue_info(hw); if (ret) @@ -1481,12 +1507,7 @@ hns3vf_get_configuration(struct hns3_hw *hw) if (ret) return ret; - ret = hns3vf_get_port_base_vlan_filter_state(hw); - if (ret) - return ret; - - /* Get tc configuration from PF */ - return hns3vf_get_tc_info(hw); + return hns3vf_get_port_base_vlan_filter_state(hw); } static int @@ -1596,6 +1617,26 @@ hns3vf_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on) return ret; } +static int +hns3vf_en_vlan_filter(struct hns3_hw *hw, bool enable) +{ + uint8_t msg_data; + int ret; + + if (!hns3_dev_vf_vlan_flt_supported(hw)) + return 0; + + msg_data = enable ? 1 : 0; + ret = hns3_send_mbx_msg(hw, HNS3_MBX_SET_VLAN, + HNS3_MBX_ENABLE_VLAN_FILTER, &msg_data, + sizeof(msg_data), true, NULL, 0); + if (ret) + hns3_err(hw, "%s vlan filter failed, ret = %d.", + enable ? "enable" : "disable", ret); + + return ret; +} + static int hns3vf_en_hw_strip_rxvtag(struct hns3_hw *hw, bool enable) { @@ -1627,6 +1668,19 @@ hns3vf_vlan_offload_set(struct rte_eth_dev *dev, int mask) } tmp_mask = (unsigned int)mask; + + if (tmp_mask & ETH_VLAN_FILTER_MASK) { + rte_spinlock_lock(&hw->lock); + /* Enable or disable VLAN filter */ + if (dev_conf->rxmode.offloads & DEV_RX_OFFLOAD_VLAN_FILTER) + ret = hns3vf_en_vlan_filter(hw, true); + else + ret = hns3vf_en_vlan_filter(hw, false); + rte_spinlock_unlock(&hw->lock); + if (ret) + return ret; + } + /* Vlan stripping setting */ if (tmp_mask & ETH_VLAN_STRIP_MASK) { rte_spinlock_lock(&hw->lock); @@ -1724,9 +1778,10 @@ hns3vf_dev_configure_vlan(struct rte_eth_dev *dev) } /* Apply vlan offload setting */ - ret = hns3vf_vlan_offload_set(dev, ETH_VLAN_STRIP_MASK); + ret = hns3vf_vlan_offload_set(dev, ETH_VLAN_STRIP_MASK | + ETH_VLAN_FILTER_MASK); if (ret) - hns3_err(hw, "dev config vlan offload failed, ret =%d", ret); + hns3_err(hw, "dev config vlan offload failed, ret = %d.", ret); return ret; } @@ -1919,6 +1974,8 @@ hns3vf_init_vf(struct rte_eth_dev *eth_dev) goto err_cmd_init; } + hns3_tx_push_init(eth_dev); + /* Get VF resource */ ret = hns3_query_vf_resource(hw); if (ret) @@ -2014,6 +2071,7 @@ hns3vf_uninit_vf(struct rte_eth_dev *eth_dev) (void)hns3_config_gro(hw, false); (void)hns3vf_set_alive(hw, false); (void)hns3vf_set_promisc_mode(hw, false, false, false); + hns3_flow_uninit(eth_dev); hns3_tqp_stats_uninit(hw); hns3vf_disable_irq0(hw); rte_intr_disable(&pci_dev->intr_handle); @@ -2129,11 +2187,8 @@ hns3vf_dev_close(struct rte_eth_dev *eth_dev) struct hns3_hw *hw = &hns->hw; int ret = 0; - if (rte_eal_process_type() != RTE_PROC_PRIMARY) { - rte_free(eth_dev->process_private); - eth_dev->process_private = NULL; + if (rte_eal_process_type() != RTE_PROC_PRIMARY) return 0; - } if (hw->adapter_state == HNS3_NIC_STARTED) ret = hns3vf_dev_stop(eth_dev); @@ -2147,8 +2202,6 @@ hns3vf_dev_close(struct rte_eth_dev *eth_dev) hns3vf_uninit_vf(eth_dev); hns3_free_all_queues(eth_dev); rte_free(hw->reset.wait_data); - rte_free(eth_dev->process_private); - eth_dev->process_private = NULL; hns3_mp_uninit_primary(); hns3_warn(hw, "Close port %u finished", hw->data->port_id); @@ -2905,15 +2958,6 @@ hns3vf_dev_init(struct rte_eth_dev *eth_dev) PMD_INIT_FUNC_TRACE(); - eth_dev->process_private = (struct hns3_process_private *) - rte_zmalloc_socket("hns3_filter_list", - sizeof(struct hns3_process_private), - RTE_CACHE_LINE_SIZE, eth_dev->device->numa_node); - if (eth_dev->process_private == NULL) { - PMD_INIT_LOG(ERR, "Failed to alloc memory for process private"); - return -ENOMEM; - } - hns3_flow_init(eth_dev); hns3_set_rxtx_function(eth_dev); @@ -2926,8 +2970,8 @@ hns3vf_dev_init(struct rte_eth_dev *eth_dev) "process, ret = %d", ret); goto err_mp_init_secondary; } - hw->secondary_cnt++; + hns3_tx_push_init(eth_dev); return 0; } @@ -3015,8 +3059,6 @@ err_mp_init_secondary: eth_dev->tx_pkt_burst = NULL; eth_dev->tx_pkt_prepare = NULL; eth_dev->tx_descriptor_status = NULL; - rte_free(eth_dev->process_private); - eth_dev->process_private = NULL; return ret; } @@ -3029,11 +3071,8 @@ hns3vf_dev_uninit(struct rte_eth_dev *eth_dev) PMD_INIT_FUNC_TRACE(); - if (rte_eal_process_type() != RTE_PROC_PRIMARY) { - rte_free(eth_dev->process_private); - eth_dev->process_private = NULL; + if (rte_eal_process_type() != RTE_PROC_PRIMARY) return 0; - } if (hw->adapter_state < HNS3_NIC_CLOSING) hns3vf_dev_close(eth_dev);