diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3')
10 files changed, 283 insertions, 207 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.c b/drivers/net/ethernet/hisilicon/hns3/hnae3.c index 63d7dbfb90bf..9d79dad2c6aa 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.c +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.c @@ -36,6 +36,49 @@ static bool hnae3_client_match(enum hnae3_client_type client_type, return false; } +static void hnae3_set_client_init_flag(struct hnae3_client *client, + struct hnae3_ae_dev *ae_dev, int inited) +{ + switch (client->type) { + case HNAE3_CLIENT_KNIC: + hnae_set_bit(ae_dev->flag, HNAE3_KNIC_CLIENT_INITED_B, inited); + break; + case HNAE3_CLIENT_UNIC: + hnae_set_bit(ae_dev->flag, HNAE3_UNIC_CLIENT_INITED_B, inited); + break; + case HNAE3_CLIENT_ROCE: + hnae_set_bit(ae_dev->flag, HNAE3_ROCE_CLIENT_INITED_B, inited); + break; + default: + break; + } +} + +static int hnae3_get_client_init_flag(struct hnae3_client *client, + struct hnae3_ae_dev *ae_dev) +{ + int inited = 0; + + switch (client->type) { + case HNAE3_CLIENT_KNIC: + inited = hnae_get_bit(ae_dev->flag, + HNAE3_KNIC_CLIENT_INITED_B); + break; + case HNAE3_CLIENT_UNIC: + inited = hnae_get_bit(ae_dev->flag, + HNAE3_UNIC_CLIENT_INITED_B); + break; + case HNAE3_CLIENT_ROCE: + inited = hnae_get_bit(ae_dev->flag, + HNAE3_ROCE_CLIENT_INITED_B); + break; + default: + break; + } + + return inited; +} + static int hnae3_match_n_instantiate(struct hnae3_client *client, struct hnae3_ae_dev *ae_dev, bool is_reg) { @@ -56,14 +99,14 @@ static int hnae3_match_n_instantiate(struct hnae3_client *client, return ret; } - hnae_set_bit(ae_dev->flag, HNAE3_CLIENT_INITED_B, 1); + hnae3_set_client_init_flag(client, ae_dev, 1); return 0; } - if (hnae_get_bit(ae_dev->flag, HNAE3_CLIENT_INITED_B)) { + if (hnae3_get_client_init_flag(client, ae_dev)) { ae_dev->ops->uninit_client_instance(client, ae_dev); - hnae_set_bit(ae_dev->flag, HNAE3_CLIENT_INITED_B, 0); + hnae3_set_client_init_flag(client, ae_dev, 0); } return 0; diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h index 45c571eea2ae..f250c592a218 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -54,7 +54,9 @@ #define HNAE3_DEV_INITED_B 0x0 #define HNAE3_DEV_SUPPORT_ROCE_B 0x1 #define HNAE3_DEV_SUPPORT_DCB_B 0x2 -#define HNAE3_CLIENT_INITED_B 0x3 +#define HNAE3_KNIC_CLIENT_INITED_B 0x3 +#define HNAE3_UNIC_CLIENT_INITED_B 0x4 +#define HNAE3_ROCE_CLIENT_INITED_B 0x5 #define HNAE3_DEV_SUPPORT_ROCE_DCB_BITS (BIT(HNAE3_DEV_SUPPORT_DCB_B) |\ BIT(HNAE3_DEV_SUPPORT_ROCE_B)) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index cac51954f2cf..05290129793f 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -25,6 +25,9 @@ #include "hnae3.h" #include "hns3_enet.h" +static void hns3_clear_all_ring(struct hnae3_handle *h); +static void hns3_force_clear_all_rx_ring(struct hnae3_handle *h); + static const char hns3_driver_name[] = "hns3"; const char hns3_driver_version[] = VERMAGIC_STRING; static const char hns3_driver_string[] = @@ -273,6 +276,10 @@ static int hns3_nic_net_up(struct net_device *netdev) int i, j; int ret; + ret = hns3_nic_reset_all_ring(h); + if (ret) + return ret; + /* get irq resource for all vectors */ ret = hns3_nic_init_irq(priv); if (ret) { @@ -333,17 +340,19 @@ static void hns3_nic_net_down(struct net_device *netdev) if (test_and_set_bit(HNS3_NIC_STATE_DOWN, &priv->state)) return; + /* disable vectors */ + for (i = 0; i < priv->vector_num; i++) + hns3_vector_disable(&priv->tqp_vector[i]); + /* stop ae_dev */ ops = priv->ae_handle->ae_algo->ops; if (ops->stop) ops->stop(priv->ae_handle); - /* disable vectors */ - for (i = 0; i < priv->vector_num; i++) - hns3_vector_disable(&priv->tqp_vector[i]); - /* free irq resources */ hns3_nic_uninit_irq(priv); + + hns3_clear_all_ring(priv->ae_handle); } static int hns3_nic_net_stop(struct net_device *netdev) @@ -1819,6 +1828,7 @@ static void hns3_replace_buffer(struct hns3_enet_ring *ring, int i, hns3_unmap_buffer(ring, &ring->desc_cb[i]); ring->desc_cb[i] = *res_cb; ring->desc[i].addr = cpu_to_le64(ring->desc_cb[i].dma); + ring->desc[i].rx.bd_base_info = 0; } static void hns3_reuse_buffer(struct hns3_enet_ring *ring, int i) @@ -1826,6 +1836,7 @@ static void hns3_reuse_buffer(struct hns3_enet_ring *ring, int i) ring->desc_cb[i].reuse_flag = 0; ring->desc[i].addr = cpu_to_le64(ring->desc_cb[i].dma + ring->desc_cb[i].page_offset); + ring->desc[i].rx.bd_base_info = 0; } static void hns3_nic_reclaim_one_desc(struct hns3_enet_ring *ring, int *bytes, @@ -2066,6 +2077,39 @@ static void hns3_rx_skb(struct hns3_enet_ring *ring, struct sk_buff *skb) napi_gro_receive(&ring->tqp_vector->napi, skb); } +static u16 hns3_parse_vlan_tag(struct hns3_enet_ring *ring, + struct hns3_desc *desc, u32 l234info) +{ + struct pci_dev *pdev = ring->tqp->handle->pdev; + u16 vlan_tag; + + if (pdev->revision == 0x20) { + vlan_tag = le16_to_cpu(desc->rx.ot_vlan_tag); + if (!(vlan_tag & VLAN_VID_MASK)) + vlan_tag = le16_to_cpu(desc->rx.vlan_tag); + + return vlan_tag; + } + +#define HNS3_STRP_OUTER_VLAN 0x1 +#define HNS3_STRP_INNER_VLAN 0x2 + + switch (hnae_get_field(l234info, HNS3_RXD_STRP_TAGP_M, + HNS3_RXD_STRP_TAGP_S)) { + case HNS3_STRP_OUTER_VLAN: + vlan_tag = le16_to_cpu(desc->rx.ot_vlan_tag); + break; + case HNS3_STRP_INNER_VLAN: + vlan_tag = le16_to_cpu(desc->rx.vlan_tag); + break; + default: + vlan_tag = 0; + break; + } + + return vlan_tag; +} + static int hns3_handle_rx_bd(struct hns3_enet_ring *ring, struct sk_buff **out_skb, int *out_bnum) { @@ -2085,9 +2129,8 @@ static int hns3_handle_rx_bd(struct hns3_enet_ring *ring, prefetch(desc); - length = le16_to_cpu(desc->rx.pkt_len); + length = le16_to_cpu(desc->rx.size); bd_base_info = le32_to_cpu(desc->rx.bd_base_info); - l234info = le32_to_cpu(desc->rx.l234_info); /* Check valid BD */ if (!hnae_get_bit(bd_base_info, HNS3_RXD_VLD_B)) @@ -2121,22 +2164,6 @@ static int hns3_handle_rx_bd(struct hns3_enet_ring *ring, prefetchw(skb->data); - /* Based on hw strategy, the tag offloaded will be stored at - * ot_vlan_tag in two layer tag case, and stored at vlan_tag - * in one layer tag case. - */ - if (netdev->features & NETIF_F_HW_VLAN_CTAG_RX) { - u16 vlan_tag; - - vlan_tag = le16_to_cpu(desc->rx.ot_vlan_tag); - if (!(vlan_tag & VLAN_VID_MASK)) - vlan_tag = le16_to_cpu(desc->rx.vlan_tag); - if (vlan_tag & VLAN_VID_MASK) - __vlan_hwaccel_put_tag(skb, - htons(ETH_P_8021Q), - vlan_tag); - } - bnum = 1; if (length <= HNS3_RX_HEAD_SIZE) { memcpy(__skb_put(skb, length), va, ALIGN(length, sizeof(long))); @@ -2173,6 +2200,22 @@ static int hns3_handle_rx_bd(struct hns3_enet_ring *ring, *out_bnum = bnum; + l234info = le32_to_cpu(desc->rx.l234_info); + + /* Based on hw strategy, the tag offloaded will be stored at + * ot_vlan_tag in two layer tag case, and stored at vlan_tag + * in one layer tag case. + */ + if (netdev->features & NETIF_F_HW_VLAN_CTAG_RX) { + u16 vlan_tag; + + vlan_tag = hns3_parse_vlan_tag(ring, desc, l234info); + if (vlan_tag & VLAN_VID_MASK) + __vlan_hwaccel_put_tag(skb, + htons(ETH_P_8021Q), + vlan_tag); + } + if (unlikely(!hnae_get_bit(bd_base_info, HNS3_RXD_VLD_B))) { netdev_err(netdev, "no valid bd,%016llx,%016llx\n", ((u64 *)desc)[0], ((u64 *)desc)[1]); @@ -2905,8 +2948,6 @@ int hns3_init_all_ring(struct hns3_nic_priv *priv) goto out_when_alloc_ring_memory; } - hns3_init_ring_hw(priv->ring_data[i].ring); - u64_stats_init(&priv->ring_data[i].ring->syncp); } @@ -3068,6 +3109,8 @@ static void hns3_client_uninit(struct hnae3_handle *handle, bool reset) if (netdev->reg_state != NETREG_UNINITIALIZED) unregister_netdev(netdev); + hns3_force_clear_all_rx_ring(handle); + ret = hns3_nic_uninit_vector_data(priv); if (ret) netdev_err(netdev, "uninit vector error\n"); @@ -3183,20 +3226,48 @@ static void hns3_recover_hw_addr(struct net_device *ndev) static void hns3_clear_tx_ring(struct hns3_enet_ring *ring) { - if (!HNAE3_IS_TX_RING(ring)) - return; - while (ring->next_to_clean != ring->next_to_use) { + ring->desc[ring->next_to_clean].tx.bdtp_fe_sc_vld_ra_ri = 0; hns3_free_buffer_detach(ring, ring->next_to_clean); ring_ptr_move_fw(ring, next_to_clean); } } -static void hns3_clear_rx_ring(struct hns3_enet_ring *ring) +static int hns3_clear_rx_ring(struct hns3_enet_ring *ring) { - if (HNAE3_IS_TX_RING(ring)) - return; + struct hns3_desc_cb res_cbs; + int ret; + + while (ring->next_to_use != ring->next_to_clean) { + /* When a buffer is not reused, it's memory has been + * freed in hns3_handle_rx_bd or will be freed by + * stack, so we need to replace the buffer here. + */ + if (!ring->desc_cb[ring->next_to_use].reuse_flag) { + ret = hns3_reserve_buffer_map(ring, &res_cbs); + if (ret) { + u64_stats_update_begin(&ring->syncp); + ring->stats.sw_err_cnt++; + u64_stats_update_end(&ring->syncp); + /* if alloc new buffer fail, exit directly + * and reclear in up flow. + */ + netdev_warn(ring->tqp->handle->kinfo.netdev, + "reserve buffer map failed, ret = %d\n", + ret); + return ret; + } + hns3_replace_buffer(ring, ring->next_to_use, + &res_cbs); + } + ring_ptr_move_fw(ring, next_to_use); + } + return 0; +} + +static void hns3_force_clear_rx_ring(struct hns3_enet_ring *ring) +{ while (ring->next_to_use != ring->next_to_clean) { /* When a buffer is not reused, it's memory has been * freed in hns3_handle_rx_bd or will be freed by @@ -3212,6 +3283,19 @@ static void hns3_clear_rx_ring(struct hns3_enet_ring *ring) } } +static void hns3_force_clear_all_rx_ring(struct hnae3_handle *h) +{ + struct net_device *ndev = h->kinfo.netdev; + struct hns3_nic_priv *priv = netdev_priv(ndev); + struct hns3_enet_ring *ring; + u32 i; + + for (i = 0; i < h->kinfo.num_tqps; i++) { + ring = priv->ring_data[i + h->kinfo.num_tqps].ring; + hns3_force_clear_rx_ring(ring); + } +} + static void hns3_clear_all_ring(struct hnae3_handle *h) { struct net_device *ndev = h->kinfo.netdev; @@ -3229,10 +3313,51 @@ static void hns3_clear_all_ring(struct hnae3_handle *h) netdev_tx_reset_queue(dev_queue); ring = priv->ring_data[i + h->kinfo.num_tqps].ring; + /* Continue to clear other rings even if clearing some + * rings failed. + */ hns3_clear_rx_ring(ring); } } +int hns3_nic_reset_all_ring(struct hnae3_handle *h) +{ + struct net_device *ndev = h->kinfo.netdev; + struct hns3_nic_priv *priv = netdev_priv(ndev); + struct hns3_enet_ring *rx_ring; + int i, j; + int ret; + + for (i = 0; i < h->kinfo.num_tqps; i++) { + h->ae_algo->ops->reset_queue(h, i); + hns3_init_ring_hw(priv->ring_data[i].ring); + + /* We need to clear tx ring here because self test will + * use the ring and will not run down before up + */ + hns3_clear_tx_ring(priv->ring_data[i].ring); + priv->ring_data[i].ring->next_to_clean = 0; + priv->ring_data[i].ring->next_to_use = 0; + + rx_ring = priv->ring_data[i + h->kinfo.num_tqps].ring; + hns3_init_ring_hw(rx_ring); + ret = hns3_clear_rx_ring(rx_ring); + if (ret) + return ret; + + /* We can not know the hardware head and tail when this + * function is called in reset flow, so we reuse all desc. + */ + for (j = 0; j < rx_ring->desc_num; j++) + hns3_reuse_buffer(rx_ring, j); + + rx_ring->next_to_clean = 0; + rx_ring->next_to_use = 0; + } + + return 0; +} + static int hns3_reset_notify_down_enet(struct hnae3_handle *handle) { struct hnae3_knic_private_info *kinfo = &handle->kinfo; @@ -3302,7 +3427,7 @@ static int hns3_reset_notify_uninit_enet(struct hnae3_handle *handle) struct hns3_nic_priv *priv = netdev_priv(netdev); int ret; - hns3_clear_all_ring(handle); + hns3_force_clear_all_rx_ring(handle); ret = hns3_nic_uninit_vector_data(priv); if (ret) { @@ -3438,8 +3563,6 @@ int hns3_set_channels(struct net_device *netdev, if (if_running) hns3_nic_net_stop(netdev); - hns3_clear_all_ring(h); - ret = hns3_nic_uninit_vector_data(priv); if (ret) { dev_err(&netdev->dev, diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h index 5b40f5a53761..3b083d5ae9ce 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h @@ -104,6 +104,9 @@ enum hns3_nic_state { #define HNS3_RXD_L4ID_S 8 #define HNS3_RXD_L4ID_M (0xf << HNS3_RXD_L4ID_S) #define HNS3_RXD_FRAG_B 12 +#define HNS3_RXD_STRP_TAGP_S 13 +#define HNS3_RXD_STRP_TAGP_M (0x3 << HNS3_RXD_STRP_TAGP_S) + #define HNS3_RXD_L2E_B 16 #define HNS3_RXD_L3E_B 17 #define HNS3_RXD_L4E_B 18 @@ -622,6 +625,7 @@ int hns3_set_channels(struct net_device *netdev, bool hns3_clean_tx_ring(struct hns3_enet_ring *ring, int budget); int hns3_init_all_ring(struct hns3_nic_priv *priv); int hns3_uninit_all_ring(struct hns3_nic_priv *priv); +int hns3_nic_reset_all_ring(struct hnae3_handle *h); netdev_tx_t hns3_nic_net_xmit(struct sk_buff *skb, struct net_device *netdev); int hns3_clean_rx_ring( struct hns3_enet_ring *ring, int budget, diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index c16bb6cb0564..8f8cc2413656 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -108,6 +108,10 @@ static int hns3_lp_up(struct net_device *ndev, enum hnae3_loop loop_mode) if (!h->ae_algo->ops->start) return -EOPNOTSUPP; + ret = hns3_nic_reset_all_ring(h); + if (ret) + return ret; + ret = h->ae_algo->ops->start(h); if (ret) { netdev_err(ndev, diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h index ee3cbac6dfaa..d9aaa76c76eb 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h @@ -115,7 +115,6 @@ enum hclge_opcode_type { HCLGE_OPC_QUERY_LINK_STATUS = 0x0307, HCLGE_OPC_CONFIG_MAX_FRM_SIZE = 0x0308, HCLGE_OPC_CONFIG_SPEED_DUP = 0x0309, - HCLGE_OPC_STATS_MAC_TRAFFIC = 0x0314, /* MACSEC command */ /* PFC/Pause CMD*/ @@ -484,6 +483,8 @@ struct hclge_promisc_param { u8 enable; }; +#define HCLGE_PROMISC_TX_EN_B BIT(4) +#define HCLGE_PROMISC_RX_EN_B BIT(5) #define HCLGE_PROMISC_EN_B 1 #define HCLGE_PROMISC_EN_ALL 0x7 #define HCLGE_PROMISC_EN_UC 0x1 @@ -704,11 +705,14 @@ struct hclge_vlan_filter_vf_cfg_cmd { u8 vf_bitmap[16]; }; -#define HCLGE_ACCEPT_TAG_B 0 -#define HCLGE_ACCEPT_UNTAG_B 1 +#define HCLGE_ACCEPT_TAG1_B 0 +#define HCLGE_ACCEPT_UNTAG1_B 1 #define HCLGE_PORT_INS_TAG1_EN_B 2 #define HCLGE_PORT_INS_TAG2_EN_B 3 #define HCLGE_CFG_NIC_ROCE_SEL_B 4 +#define HCLGE_ACCEPT_TAG2_B 5 +#define HCLGE_ACCEPT_UNTAG2_B 6 + struct hclge_vport_vtag_tx_cfg_cmd { u8 vport_vlan_cfg; u8 vf_offset; @@ -813,21 +817,13 @@ struct hclge_reset_cmd { #define HCLGE_NIC_CMQ_DESC_NUM 1024 #define HCLGE_NIC_CMQ_DESC_NUM_S 3 -#define HCLGE_LED_PORT_SPEED_STATE_S 0 -#define HCLGE_LED_PORT_SPEED_STATE_M GENMASK(5, 0) -#define HCLGE_LED_ACTIVITY_STATE_S 0 -#define HCLGE_LED_ACTIVITY_STATE_M GENMASK(1, 0) -#define HCLGE_LED_LINK_STATE_S 0 -#define HCLGE_LED_LINK_STATE_M GENMASK(1, 0) #define HCLGE_LED_LOCATE_STATE_S 0 #define HCLGE_LED_LOCATE_STATE_M GENMASK(1, 0) struct hclge_set_led_state_cmd { - u8 port_speed_led_config; - u8 link_led_config; - u8 activity_led_config; + u8 rsv1[3]; u8 locate_led_config; - u8 rsv[20]; + u8 rsv2[20]; }; int hclge_cmd_init(struct hclge_dev *hdev); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 2f0bbb6708b9..69166858a6dc 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -39,7 +39,6 @@ static int hclge_set_mta_filter_mode(struct hclge_dev *hdev, static int hclge_set_mtu(struct hnae3_handle *handle, int new_mtu); static int hclge_init_vlan_config(struct hclge_dev *hdev); static int hclge_reset_ae_dev(struct hnae3_ae_dev *ae_dev); -static int hclge_update_led_status(struct hclge_dev *hdev); static struct hnae3_ae_algo ae_algo; @@ -504,38 +503,6 @@ static int hclge_32_bit_update_stats(struct hclge_dev *hdev) return 0; } -static int hclge_mac_get_traffic_stats(struct hclge_dev *hdev) -{ - struct hclge_mac_stats *mac_stats = &hdev->hw_stats.mac_stats; - struct hclge_desc desc; - __le64 *desc_data; - int ret; - - /* for fiber port, need to query the total rx/tx packets statstics, - * used for data transferring checking. - */ - if (hdev->hw.mac.media_type != HNAE3_MEDIA_TYPE_FIBER) - return 0; - - if (test_bit(HCLGE_STATE_STATISTICS_UPDATING, &hdev->state)) - return 0; - - hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_STATS_MAC_TRAFFIC, true); - ret = hclge_cmd_send(&hdev->hw, &desc, 1); - if (ret) { - dev_err(&hdev->pdev->dev, - "Get MAC total pkt stats fail, ret = %d\n", ret); - - return ret; - } - - desc_data = (__le64 *)(&desc.data[0]); - mac_stats->mac_tx_total_pkt_num += le64_to_cpu(*desc_data++); - mac_stats->mac_rx_total_pkt_num += le64_to_cpu(*desc_data); - - return 0; -} - static int hclge_mac_update_stats(struct hclge_dev *hdev) { #define HCLGE_MAC_CMD_NUM 21 @@ -2916,20 +2883,13 @@ static void hclge_service_task(struct work_struct *work) struct hclge_dev *hdev = container_of(work, struct hclge_dev, service_task); - /* The total rx/tx packets statstics are wanted to be updated - * per second. Both hclge_update_stats_for_all() and - * hclge_mac_get_traffic_stats() can do it. - */ if (hdev->hw_stats.stats_timer >= HCLGE_STATS_TIMER_INTERVAL) { hclge_update_stats_for_all(hdev); hdev->hw_stats.stats_timer = 0; - } else { - hclge_mac_get_traffic_stats(hdev); } hclge_update_speed_duplex(hdev); hclge_update_link_status(hdev); - hclge_update_led_status(hdev); hclge_service_complete(hdev); } @@ -3586,7 +3546,14 @@ int hclge_cmd_set_promisc_mode(struct hclge_dev *hdev, req = (struct hclge_promisc_cfg_cmd *)desc.data; req->vf_id = param->vf_id; - req->flag = (param->enable << HCLGE_PROMISC_EN_B); + + /* HCLGE_PROMISC_TX_EN_B and HCLGE_PROMISC_RX_EN_B are not supported on + * pdev revision(0x20), new revision support them. The + * value of this two fields will not return error when driver + * send command to fireware in revision(0x20). + */ + req->flag = (param->enable << HCLGE_PROMISC_EN_B) | + HCLGE_PROMISC_TX_EN_B | HCLGE_PROMISC_RX_EN_B; ret = hclge_cmd_send(&hdev->hw, &desc, 1); if (ret) { @@ -4687,10 +4654,14 @@ static int hclge_set_vlan_tx_offload_cfg(struct hclge_vport *vport) req = (struct hclge_vport_vtag_tx_cfg_cmd *)desc.data; req->def_vlan_tag1 = cpu_to_le16(vcfg->default_tag1); req->def_vlan_tag2 = cpu_to_le16(vcfg->default_tag2); - hnae_set_bit(req->vport_vlan_cfg, HCLGE_ACCEPT_TAG_B, - vcfg->accept_tag ? 1 : 0); - hnae_set_bit(req->vport_vlan_cfg, HCLGE_ACCEPT_UNTAG_B, - vcfg->accept_untag ? 1 : 0); + hnae_set_bit(req->vport_vlan_cfg, HCLGE_ACCEPT_TAG1_B, + vcfg->accept_tag1 ? 1 : 0); + hnae_set_bit(req->vport_vlan_cfg, HCLGE_ACCEPT_UNTAG1_B, + vcfg->accept_untag1 ? 1 : 0); + hnae_set_bit(req->vport_vlan_cfg, HCLGE_ACCEPT_TAG2_B, + vcfg->accept_tag2 ? 1 : 0); + hnae_set_bit(req->vport_vlan_cfg, HCLGE_ACCEPT_UNTAG2_B, + vcfg->accept_untag2 ? 1 : 0); hnae_set_bit(req->vport_vlan_cfg, HCLGE_PORT_INS_TAG1_EN_B, vcfg->insert_tag1_en ? 1 : 0); hnae_set_bit(req->vport_vlan_cfg, HCLGE_PORT_INS_TAG2_EN_B, @@ -4814,8 +4785,18 @@ static int hclge_init_vlan_config(struct hclge_dev *hdev) for (i = 0; i < hdev->num_alloc_vport; i++) { vport = &hdev->vport[i]; - vport->txvlan_cfg.accept_tag = true; - vport->txvlan_cfg.accept_untag = true; + vport->txvlan_cfg.accept_tag1 = true; + vport->txvlan_cfg.accept_untag1 = true; + + /* accept_tag2 and accept_untag2 are not supported on + * pdev revision(0x20), new revision support them. The + * value of this two fields will not return error when driver + * send command to fireware in revision(0x20). + * This two fields can not configured by user. + */ + vport->txvlan_cfg.accept_tag2 = true; + vport->txvlan_cfg.accept_untag2 = true; + vport->txvlan_cfg.insert_tag1_en = false; vport->txvlan_cfg.insert_tag2_en = false; vport->txvlan_cfg.default_tag1 = 0; @@ -6010,9 +5991,7 @@ static void hclge_get_regs(struct hnae3_handle *handle, u32 *version, "Get 64 bit register failed, ret = %d.\n", ret); } -static int hclge_set_led_status_sfp(struct hclge_dev *hdev, u8 speed_led_status, - u8 act_led_status, u8 link_led_status, - u8 locate_led_status) +static int hclge_set_led_status(struct hclge_dev *hdev, u8 locate_led_status) { struct hclge_set_led_state_cmd *req; struct hclge_desc desc; @@ -6021,12 +6000,6 @@ static int hclge_set_led_status_sfp(struct hclge_dev *hdev, u8 speed_led_status, hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_LED_STATUS_CFG, false); req = (struct hclge_set_led_state_cmd *)desc.data; - hnae_set_field(req->port_speed_led_config, HCLGE_LED_PORT_SPEED_STATE_M, - HCLGE_LED_PORT_SPEED_STATE_S, speed_led_status); - hnae_set_field(req->link_led_config, HCLGE_LED_ACTIVITY_STATE_M, - HCLGE_LED_ACTIVITY_STATE_S, act_led_status); - hnae_set_field(req->activity_led_config, HCLGE_LED_LINK_STATE_M, - HCLGE_LED_LINK_STATE_S, link_led_status); hnae_set_field(req->locate_led_config, HCLGE_LED_LOCATE_STATE_M, HCLGE_LED_LOCATE_STATE_S, locate_led_status); @@ -6047,105 +6020,17 @@ enum hclge_led_status { static int hclge_set_led_id(struct hnae3_handle *handle, enum ethtool_phys_id_state status) { -#define BLINK_FREQUENCY 2 struct hclge_vport *vport = hclge_get_vport(handle); struct hclge_dev *hdev = vport->back; - struct phy_device *phydev = hdev->hw.mac.phydev; - int ret = 0; - - if (phydev || hdev->hw.mac.media_type != HNAE3_MEDIA_TYPE_FIBER) - return -EOPNOTSUPP; switch (status) { case ETHTOOL_ID_ACTIVE: - ret = hclge_set_led_status_sfp(hdev, - HCLGE_LED_NO_CHANGE, - HCLGE_LED_NO_CHANGE, - HCLGE_LED_NO_CHANGE, - HCLGE_LED_ON); - break; + return hclge_set_led_status(hdev, HCLGE_LED_ON); case ETHTOOL_ID_INACTIVE: - ret = hclge_set_led_status_sfp(hdev, - HCLGE_LED_NO_CHANGE, - HCLGE_LED_NO_CHANGE, - HCLGE_LED_NO_CHANGE, - HCLGE_LED_OFF); - break; - default: - ret = -EINVAL; - break; - } - - return ret; -} - -enum hclge_led_port_speed { - HCLGE_SPEED_LED_FOR_1G, - HCLGE_SPEED_LED_FOR_10G, - HCLGE_SPEED_LED_FOR_25G, - HCLGE_SPEED_LED_FOR_40G, - HCLGE_SPEED_LED_FOR_50G, - HCLGE_SPEED_LED_FOR_100G, -}; - -static u8 hclge_led_get_speed_status(u32 speed) -{ - u8 speed_led; - - switch (speed) { - case HCLGE_MAC_SPEED_1G: - speed_led = HCLGE_SPEED_LED_FOR_1G; - break; - case HCLGE_MAC_SPEED_10G: - speed_led = HCLGE_SPEED_LED_FOR_10G; - break; - case HCLGE_MAC_SPEED_25G: - speed_led = HCLGE_SPEED_LED_FOR_25G; - break; - case HCLGE_MAC_SPEED_40G: - speed_led = HCLGE_SPEED_LED_FOR_40G; - break; - case HCLGE_MAC_SPEED_50G: - speed_led = HCLGE_SPEED_LED_FOR_50G; - break; - case HCLGE_MAC_SPEED_100G: - speed_led = HCLGE_SPEED_LED_FOR_100G; - break; + return hclge_set_led_status(hdev, HCLGE_LED_OFF); default: - speed_led = HCLGE_LED_NO_CHANGE; + return -EINVAL; } - - return speed_led; -} - -static int hclge_update_led_status(struct hclge_dev *hdev) -{ - u8 port_speed_status, link_status, activity_status; - u64 rx_pkts, tx_pkts; - - if (hdev->hw.mac.media_type != HNAE3_MEDIA_TYPE_FIBER) - return 0; - - port_speed_status = hclge_led_get_speed_status(hdev->hw.mac.speed); - - rx_pkts = hdev->hw_stats.mac_stats.mac_rx_total_pkt_num; - tx_pkts = hdev->hw_stats.mac_stats.mac_tx_total_pkt_num; - if (rx_pkts != hdev->rx_pkts_for_led || - tx_pkts != hdev->tx_pkts_for_led) - activity_status = HCLGE_LED_ON; - else - activity_status = HCLGE_LED_OFF; - hdev->rx_pkts_for_led = rx_pkts; - hdev->tx_pkts_for_led = tx_pkts; - - if (hdev->hw.mac.link) - link_status = HCLGE_LED_ON; - else - link_status = HCLGE_LED_OFF; - - return hclge_set_led_status_sfp(hdev, port_speed_status, - activity_status, link_status, - HCLGE_LED_NO_CHANGE); } static void hclge_get_link_mode(struct hnae3_handle *handle, diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index 93177d91eea4..7fcabdeb4ce9 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -563,15 +563,15 @@ struct hclge_dev { struct hclge_vlan_type_cfg vlan_type_cfg; - u64 rx_pkts_for_led; - u64 tx_pkts_for_led; unsigned long vlan_table[VLAN_N_VID][BITS_TO_LONGS(HCLGE_VPORT_NUM)]; }; /* VPort level vlan tag configuration for TX direction */ struct hclge_tx_vtag_cfg { - bool accept_tag; /* Whether accept tagged packet from host */ - bool accept_untag; /* Whether accept untagged packet from host */ + bool accept_tag1; /* Whether accept tag1 packet from host */ + bool accept_untag1; /* Whether accept untag1 packet from host */ + bool accept_tag2; + bool accept_untag2; bool insert_tag1_en; /* Whether insert inner vlan tag */ bool insert_tag2_en; /* Whether insert outer vlan tag */ u16 default_tag1; /* The default inner vlan tag to insert */ diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c index b6ae26ba0a46..31f3d9a43d8d 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c @@ -382,6 +382,13 @@ static void hclge_reset_vf(struct hclge_vport *vport, hclge_func_reset_cmd(hdev, mbx_req->mbx_src_vfid); } +static bool hclge_cmd_crq_empty(struct hclge_hw *hw) +{ + u32 tail = hclge_read_dev(hw, HCLGE_NIC_CRQ_TAIL_REG); + + return tail == hw->cmq.crq.next_to_use; +} + void hclge_mbx_handler(struct hclge_dev *hdev) { struct hclge_cmq_ring *crq = &hdev->hw.cmq.crq; @@ -390,12 +397,23 @@ void hclge_mbx_handler(struct hclge_dev *hdev) struct hclge_desc *desc; int ret, flag; - flag = le16_to_cpu(crq->desc[crq->next_to_use].flag); /* handle all the mailbox requests in the queue */ - while (hnae_get_bit(flag, HCLGE_CMDQ_RX_OUTVLD_B)) { + while (!hclge_cmd_crq_empty(&hdev->hw)) { desc = &crq->desc[crq->next_to_use]; req = (struct hclge_mbx_vf_to_pf_cmd *)desc->data; + flag = le16_to_cpu(crq->desc[crq->next_to_use].flag); + if (unlikely(!hnae_get_bit(flag, HCLGE_CMDQ_RX_OUTVLD_B))) { + dev_warn(&hdev->pdev->dev, + "dropped invalid mailbox message, code = %d\n", + req->msg[0]); + + /* dropping/not processing this invalid message */ + crq->desc[crq->next_to_use].flag = 0; + hclge_mbx_ring_ptr_move_crq(crq); + continue; + } + vport = &hdev->vport[req->mbx_src_vfid]; switch (req->msg[0]) { @@ -470,7 +488,6 @@ void hclge_mbx_handler(struct hclge_dev *hdev) } crq->desc[crq->next_to_use].flag = 0; hclge_mbx_ring_ptr_move_crq(crq); - flag = le16_to_cpu(crq->desc[crq->next_to_use].flag); } /* Write back CMDQ_RQ header pointer, M7 need this pointer */ diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index 2b0e3295989f..266cdcba506e 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -1500,10 +1500,12 @@ static int hclgevf_init_instance(struct hclgevf_dev *hdev, return ret; break; case HNAE3_CLIENT_ROCE: - hdev->roce_client = client; - hdev->roce.client = client; + if (hnae3_dev_roce_supported(hdev)) { + hdev->roce_client = client; + hdev->roce.client = client; + } - if (hdev->roce_client && hnae3_dev_roce_supported(hdev)) { + if (hdev->roce_client && hdev->nic_client) { ret = hclgevf_init_roce_base_info(hdev); if (ret) return ret; |