diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3')
8 files changed, 96 insertions, 130 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.c b/drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.c index b6fabbbdfd5b..d2ec4c573bf8 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.c @@ -4,8 +4,7 @@ #include "hnae3.h" #include "hns3_enet.h" -static -int hns3_dcbnl_ieee_getets(struct net_device *ndev, struct ieee_ets *ets) +static int hns3_dcbnl_ieee_getets(struct net_device *ndev, struct ieee_ets *ets) { struct hnae3_handle *h = hns3_get_handle(ndev); @@ -18,8 +17,7 @@ int hns3_dcbnl_ieee_getets(struct net_device *ndev, struct ieee_ets *ets) return -EOPNOTSUPP; } -static -int hns3_dcbnl_ieee_setets(struct net_device *ndev, struct ieee_ets *ets) +static int hns3_dcbnl_ieee_setets(struct net_device *ndev, struct ieee_ets *ets) { struct hnae3_handle *h = hns3_get_handle(ndev); @@ -32,8 +30,7 @@ int hns3_dcbnl_ieee_setets(struct net_device *ndev, struct ieee_ets *ets) return -EOPNOTSUPP; } -static -int hns3_dcbnl_ieee_getpfc(struct net_device *ndev, struct ieee_pfc *pfc) +static int hns3_dcbnl_ieee_getpfc(struct net_device *ndev, struct ieee_pfc *pfc) { struct hnae3_handle *h = hns3_get_handle(ndev); @@ -46,8 +43,7 @@ int hns3_dcbnl_ieee_getpfc(struct net_device *ndev, struct ieee_pfc *pfc) return -EOPNOTSUPP; } -static -int hns3_dcbnl_ieee_setpfc(struct net_device *ndev, struct ieee_pfc *pfc) +static int hns3_dcbnl_ieee_setpfc(struct net_device *ndev, struct ieee_pfc *pfc) { struct hnae3_handle *h = hns3_get_handle(ndev); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 07e7c3a40bc3..fe2c2c5f4980 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -139,8 +139,7 @@ static int hns3_nic_init_irq(struct hns3_nic_priv *priv) tqp_vectors->name[HNAE3_INT_NAME_LEN - 1] = '\0'; ret = request_irq(tqp_vectors->vector_irq, hns3_irq_handle, 0, - tqp_vectors->name, - tqp_vectors); + tqp_vectors->name, tqp_vectors); if (ret) { netdev_err(priv->netdev, "request irq(%d) fail\n", tqp_vectors->vector_irq); @@ -277,8 +276,7 @@ static int hns3_nic_set_real_num_queue(struct net_device *netdev) ret = netif_set_real_num_tx_queues(netdev, queue_size); if (ret) { netdev_err(netdev, - "netif_set_real_num_tx_queues fail, ret=%d!\n", - ret); + "netif_set_real_num_tx_queues fail, ret=%d!\n", ret); return ret; } @@ -373,7 +371,7 @@ static int hns3_nic_net_up(struct net_device *netdev) /* get irq resource for all vectors */ ret = hns3_nic_init_irq(priv); if (ret) { - netdev_err(netdev, "hns init irq failed! ret=%d\n", ret); + netdev_err(netdev, "init irq failed! ret=%d\n", ret); goto free_rmap; } @@ -449,16 +447,13 @@ static int hns3_nic_net_open(struct net_device *netdev) ret = hns3_nic_net_up(netdev); if (ret) { - netdev_err(netdev, - "hns net up fail, ret=%d!\n", ret); + netdev_err(netdev, "net up fail, ret=%d!\n", ret); return ret; } kinfo = &h->kinfo; - for (i = 0; i < HNAE3_MAX_USER_PRIO; i++) { - netdev_set_prio_tc_map(netdev, i, - kinfo->prio_tc[i]); - } + for (i = 0; i < HNAE3_MAX_USER_PRIO; i++) + netdev_set_prio_tc_map(netdev, i, kinfo->prio_tc[i]); if (h->ae_algo->ops->set_timer_task) h->ae_algo->ops->set_timer_task(priv->ae_handle, true); @@ -663,7 +658,7 @@ static int hns3_set_tso(struct sk_buff *skb, u32 *paylen, if (l3.v4->version == 4) l3.v4->check = 0; - /* tunnel packet.*/ + /* tunnel packet */ if (skb_shinfo(skb)->gso_type & (SKB_GSO_GRE | SKB_GSO_GRE_CSUM | SKB_GSO_UDP_TUNNEL | @@ -688,11 +683,11 @@ static int hns3_set_tso(struct sk_buff *skb, u32 *paylen, l3.v4->check = 0; } - /* normal or tunnel packet*/ + /* normal or tunnel packet */ l4_offset = l4.hdr - skb->data; hdr_len = (l4.tcp->doff << 2) + l4_offset; - /* remove payload length from inner pseudo checksum when tso*/ + /* remove payload length from inner pseudo checksum when tso */ l4_paylen = skb->len - l4_offset; csum_replace_by_diff(&l4.tcp->check, (__force __wsum)htonl(l4_paylen)); @@ -800,7 +795,7 @@ static void hns3_set_outer_l2l3l4(struct sk_buff *skb, u8 ol4_proto, hns3_set_field(*ol_type_vlan_len_msec, HNS3_TXD_L3LEN_S, l3_len >> 2); il2_hdr = skb_inner_mac_header(skb); - /* compute OL4 header size, defined in 4 Bytes. */ + /* compute OL4 header size, defined in 4 Bytes */ l4_len = il2_hdr - l4.hdr; hns3_set_field(*ol_type_vlan_len_msec, HNS3_TXD_L4LEN_S, l4_len >> 2); @@ -1060,8 +1055,7 @@ static int hns3_fill_desc(struct hns3_enet_ring *ring, void *priv, /* Set txbd */ desc->tx.ol_type_vlan_len_msec = cpu_to_le32(ol_type_vlan_len_msec); - desc->tx.type_cs_vlan_tso_len = - cpu_to_le32(type_cs_vlan_tso); + desc->tx.type_cs_vlan_tso_len = cpu_to_le32(type_cs_vlan_tso); desc->tx.paylen = cpu_to_le32(paylen); desc->tx.mss = cpu_to_le16(mss); desc->tx.vlan_tag = cpu_to_le16(inner_vtag); @@ -1108,19 +1102,19 @@ static int hns3_fill_desc(struct hns3_enet_ring *ring, void *priv, desc_cb->priv = priv; desc_cb->dma = dma + HNS3_MAX_BD_SIZE * k; desc_cb->type = (type == DESC_TYPE_SKB && !k) ? - DESC_TYPE_SKB : DESC_TYPE_PAGE; + DESC_TYPE_SKB : DESC_TYPE_PAGE; /* now, fill the descriptor */ desc->addr = cpu_to_le64(dma + HNS3_MAX_BD_SIZE * k); desc->tx.send_size = cpu_to_le16((k == frag_buf_num - 1) ? - (u16)sizeoflast : (u16)HNS3_MAX_BD_SIZE); + (u16)sizeoflast : (u16)HNS3_MAX_BD_SIZE); hns3_set_txbd_baseinfo(&bdtp_fe_sc_vld_ra_ri, frag_end && (k == frag_buf_num - 1) ? 1 : 0); desc->tx.bdtp_fe_sc_vld_ra_ri = cpu_to_le16(bdtp_fe_sc_vld_ra_ri); - /* move ring pointer to next.*/ + /* move ring pointer to next */ ring_ptr_move_fw(ring, next_to_use); desc_cb = &ring->desc_cb[ring->next_to_use]; @@ -1577,7 +1571,7 @@ static int hns3_ndo_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, if (h->ae_algo->ops->set_vf_vlan_filter) ret = h->ae_algo->ops->set_vf_vlan_filter(h, vf, vlan, - qos, vlan_proto); + qos, vlan_proto); return ret; } @@ -1828,8 +1822,7 @@ static int hns3_probe(struct pci_dev *pdev, const struct pci_device_id *ent) struct hnae3_ae_dev *ae_dev; int ret; - ae_dev = devm_kzalloc(&pdev->dev, sizeof(*ae_dev), - GFP_KERNEL); + ae_dev = devm_kzalloc(&pdev->dev, sizeof(*ae_dev), GFP_KERNEL); if (!ae_dev) { ret = -ENOMEM; return ret; @@ -2196,7 +2189,7 @@ out_buffer_fail: return ret; } -/* detach a in-used buffer and replace with a reserved one */ +/* detach a in-used buffer and replace with a reserved one */ static void hns3_replace_buffer(struct hns3_enet_ring *ring, int i, struct hns3_desc_cb *res_cb) { @@ -2209,8 +2202,8 @@ static void hns3_replace_buffer(struct hns3_enet_ring *ring, int i, 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].addr = cpu_to_le64(ring->desc_cb[i].dma + + ring->desc_cb[i].page_offset); ring->desc[i].rx.bd_base_info = 0; } @@ -2312,8 +2305,8 @@ static int hns3_desc_unused(struct hns3_enet_ring *ring) return ((ntc >= ntu) ? 0 : ring->desc_num) + ntc - ntu; } -static void -hns3_nic_alloc_rx_buffers(struct hns3_enet_ring *ring, int cleand_count) +static void hns3_nic_alloc_rx_buffers(struct hns3_enet_ring *ring, + int cleand_count) { struct hns3_desc_cb *desc_cb; struct hns3_desc_cb res_cbs; @@ -2375,7 +2368,7 @@ static void hns3_nic_reuse_page(struct sk_buff *skb, int i, if (desc_cb->page_offset + truesize <= hnae3_page_size(ring)) { desc_cb->reuse_flag = 1; - /* Bump ref count on page before it is given*/ + /* Bump ref count on page before it is given */ get_page(desc_cb->priv); } else if (page_count(desc_cb->priv) == 1) { desc_cb->reuse_flag = 1; @@ -2619,7 +2612,7 @@ static int hns3_add_frag(struct hns3_enet_ring *ring, struct hns3_desc *desc, */ if (pending) { pre_bd = (ring->next_to_clean - 1 + ring->desc_num) % - ring->desc_num; + ring->desc_num; pre_desc = &ring->desc[pre_bd]; bd_base_info = le32_to_cpu(pre_desc->rx.bd_base_info); } else { @@ -2688,8 +2681,7 @@ static int hns3_set_gro_and_checksum(struct hns3_enet_ring *ring, HNS3_RXD_GRO_COUNT_M, HNS3_RXD_GRO_COUNT_S); - l3_type = hnae3_get_field(l234info, HNS3_RXD_L3ID_M, - HNS3_RXD_L3ID_S); + l3_type = hnae3_get_field(l234info, HNS3_RXD_L3ID_M, HNS3_RXD_L3ID_S); if (l3_type == HNS3_L3_TYPE_IPV4) skb_shinfo(skb)->gso_type = SKB_GSO_TCPV4; else if (l3_type == HNS3_L3_TYPE_IPV6) @@ -2877,9 +2869,8 @@ static int hns3_handle_rx_bd(struct hns3_enet_ring *ring, return 0; } -int hns3_clean_rx_ring( - struct hns3_enet_ring *ring, int budget, - void (*rx_fn)(struct hns3_enet_ring *, struct sk_buff *)) +int hns3_clean_rx_ring(struct hns3_enet_ring *ring, int budget, + void (*rx_fn)(struct hns3_enet_ring *, struct sk_buff *)) { #define RCB_NOF_ALLOC_RX_BUFF_ONCE 16 int recv_pkts, recv_bds, clean_count, err; @@ -2931,8 +2922,7 @@ int hns3_clean_rx_ring( out: /* Make all data has been write before submit */ if (clean_count + unused_count > 0) - hns3_nic_alloc_rx_buffers(ring, - clean_count + unused_count); + hns3_nic_alloc_rx_buffers(ring, clean_count + unused_count); return recv_pkts; } @@ -3337,6 +3327,7 @@ static int hns3_nic_alloc_vector_data(struct hns3_nic_priv *priv) if (!vector) return -ENOMEM; + /* save the actual available vector number */ vector_num = h->ae_algo->ops->get_vector(h, vector_num, vector); priv->vector_num = vector_num; @@ -3605,8 +3596,7 @@ static void hns3_init_ring_hw(struct hns3_enet_ring *ring) struct hnae3_queue *q = ring->tqp; if (!HNAE3_IS_TX_RING(ring)) { - hns3_write_dev(q, HNS3_RING_RX_RING_BASEADDR_L_REG, - (u32)dma); + hns3_write_dev(q, HNS3_RING_RX_RING_BASEADDR_L_REG, (u32)dma); hns3_write_dev(q, HNS3_RING_RX_RING_BASEADDR_H_REG, (u32)((dma >> 31) >> 1)); @@ -4052,8 +4042,7 @@ static int hns3_clear_rx_ring(struct hns3_enet_ring *ring) ret); return ret; } - hns3_replace_buffer(ring, ring->next_to_use, - &res_cbs); + hns3_replace_buffer(ring, ring->next_to_use, &res_cbs); } ring_ptr_move_fw(ring, next_to_use); } @@ -4228,7 +4217,7 @@ static int hns3_reset_notify_up_enet(struct hnae3_handle *handle) if (ret) { set_bit(HNS3_NIC_STATE_RESETTING, &priv->state); netdev_err(kinfo->netdev, - "hns net up fail, ret=%d!\n", ret); + "net up fail, ret=%d!\n", ret); return ret; } } diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index 49b40723bcfa..6ce724d54280 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -150,6 +150,12 @@ static void hns3_lp_setup_skb(struct sk_buff *skb) packet = skb_put(skb, HNS3_NIC_LB_TEST_PACKET_SIZE); memcpy(ethh->h_dest, ndev->dev_addr, ETH_ALEN); + + /* The dst mac addr of loopback packet is the same as the host' + * mac addr, the SSU component may loop back the packet to host + * before the packet reaches mac or serdes, which will defect + * the purpose of mac or serdes selftest. + */ ethh->h_dest[5] += 0x1f; eth_zero_addr(ethh->h_source); ethh->h_proto = htons(ETH_P_ARP); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c index c2844e142aba..95dc163c7aeb 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c @@ -399,7 +399,7 @@ static void hclge_dbg_dump_tm_pg(struct hclge_dev *hdev) if (ret) goto err_tm_pg_cmd_send; - dev_info(&hdev->pdev->dev, "PRI_SCH pg_id: %u\n", desc.data[0]); + dev_info(&hdev->pdev->dev, "PRI_SCH pri_id: %u\n", desc.data[0]); cmd = HCLGE_OPC_TM_QS_SCH_MODE_CFG; hclge_cmd_setup_basic_desc(&desc, cmd, true); @@ -407,7 +407,7 @@ static void hclge_dbg_dump_tm_pg(struct hclge_dev *hdev) if (ret) goto err_tm_pg_cmd_send; - dev_info(&hdev->pdev->dev, "QS_SCH pg_id: %u\n", desc.data[0]); + dev_info(&hdev->pdev->dev, "QS_SCH qs_id: %u\n", desc.data[0]); cmd = HCLGE_OPC_TM_BP_TO_QSET_MAPPING; hclge_cmd_setup_basic_desc(&desc, cmd, true); @@ -416,9 +416,9 @@ static void hclge_dbg_dump_tm_pg(struct hclge_dev *hdev) goto err_tm_pg_cmd_send; bp_to_qs_map_cmd = (struct hclge_bp_to_qs_map_cmd *)desc.data; - dev_info(&hdev->pdev->dev, "BP_TO_QSET pg_id: %u\n", + dev_info(&hdev->pdev->dev, "BP_TO_QSET tc_id: %u\n", bp_to_qs_map_cmd->tc_id); - dev_info(&hdev->pdev->dev, "BP_TO_QSET pg_shapping: 0x%x\n", + dev_info(&hdev->pdev->dev, "BP_TO_QSET qs_group_id: 0x%x\n", bp_to_qs_map_cmd->qs_group_id); dev_info(&hdev->pdev->dev, "BP_TO_QSET qs_bit_map: 0x%x\n", bp_to_qs_map_cmd->qs_bit_map); @@ -477,7 +477,7 @@ static void hclge_dbg_dump_tm(struct hclge_dev *hdev) nq_to_qs_map = (struct hclge_nq_to_qs_link_cmd *)desc.data; dev_info(&hdev->pdev->dev, "NQ_TO_QS nq_id: %u\n", nq_to_qs_map->nq_id); - dev_info(&hdev->pdev->dev, "NQ_TO_QS qset_id: %u\n", + dev_info(&hdev->pdev->dev, "NQ_TO_QS qset_id: 0x%x\n", nq_to_qs_map->qset_id); cmd = HCLGE_OPC_TM_PG_WEIGHT; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c index cb6ed8c7a972..41262877ff76 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c @@ -673,19 +673,19 @@ static int hclge_cmd_query_error(struct hclge_dev *hdev, enum hclge_err_int_type int_type) { struct device *dev = &hdev->pdev->dev; - int num = 1; + int desc_num = 1; int ret; hclge_cmd_setup_basic_desc(&desc[0], cmd, true); if (flag) { desc[0].flag |= cpu_to_le16(flag); hclge_cmd_setup_basic_desc(&desc[1], cmd, true); - num = 2; + desc_num = 2; } if (w_num) desc[0].data[w_num] = cpu_to_le32(int_type); - ret = hclge_cmd_send(&hdev->hw, &desc[0], num); + ret = hclge_cmd_send(&hdev->hw, &desc[0], desc_num); if (ret) dev_err(dev, "query error cmd failed (%d)\n", ret); @@ -941,7 +941,7 @@ static int hclge_config_ppu_error_interrupts(struct hclge_dev *hdev, u32 cmd, { struct device *dev = &hdev->pdev->dev; struct hclge_desc desc[2]; - int num = 1; + int desc_num = 1; int ret; /* configure PPU error interrupts */ @@ -960,7 +960,7 @@ static int hclge_config_ppu_error_interrupts(struct hclge_dev *hdev, u32 cmd, desc[1].data[1] = HCLGE_PPU_MPF_ABNORMAL_INT1_EN_MASK; desc[1].data[2] = HCLGE_PPU_MPF_ABNORMAL_INT2_EN_MASK; desc[1].data[3] |= HCLGE_PPU_MPF_ABNORMAL_INT3_EN_MASK; - num = 2; + desc_num = 2; } else if (cmd == HCLGE_PPU_MPF_OTHER_INT_CMD) { hclge_cmd_setup_basic_desc(&desc[0], cmd, false); if (en) @@ -978,7 +978,7 @@ static int hclge_config_ppu_error_interrupts(struct hclge_dev *hdev, u32 cmd, return -EINVAL; } - ret = hclge_cmd_send(&hdev->hw, &desc[0], num); + ret = hclge_cmd_send(&hdev->hw, &desc[0], desc_num); return ret; } @@ -1455,8 +1455,7 @@ static int hclge_log_rocee_ovf_error(struct hclge_dev *hdev) int ret; /* read overflow error status */ - ret = hclge_cmd_query_error(hdev, &desc[0], - HCLGE_ROCEE_PF_RAS_INT_CMD, + ret = hclge_cmd_query_error(hdev, &desc[0], HCLGE_ROCEE_PF_RAS_INT_CMD, 0, 0, 0); if (ret) { dev_err(dev, "failed(%d) to query ROCEE OVF error sts\n", ret); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 92c92f965576..b7ba8932d30c 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -443,8 +443,7 @@ static int hclge_tqps_update_stats(struct hnae3_handle *handle) queue = handle->kinfo.tqp[i]; tqp = container_of(queue, struct hclge_tqp, q); /* command : HCLGE_OPC_QUERY_IGU_STAT */ - hclge_cmd_setup_basic_desc(&desc[0], - HCLGE_OPC_QUERY_RX_STATUS, + hclge_cmd_setup_basic_desc(&desc[0], HCLGE_OPC_QUERY_RX_STATUS, true); desc[0].data[0] = cpu_to_le32((tqp->index & 0x1ff)); @@ -452,7 +451,7 @@ static int hclge_tqps_update_stats(struct hnae3_handle *handle) if (ret) { dev_err(&hdev->pdev->dev, "Query tqp stat fail, status = %d,queue = %d\n", - ret, i); + ret, i); return ret; } tqp->tqp_stats.rcb_rx_ring_pktnum_rcd += @@ -506,6 +505,7 @@ static int hclge_tqps_get_sset_count(struct hnae3_handle *handle, int stringset) { struct hnae3_knic_private_info *kinfo = &handle->kinfo; + /* each tqp has TX & RX two queues */ return kinfo->num_tqps * (2); } @@ -650,8 +650,7 @@ static int hclge_get_sset_count(struct hnae3_handle *handle, int stringset) return count; } -static void hclge_get_strings(struct hnae3_handle *handle, - u32 stringset, +static void hclge_get_strings(struct hnae3_handle *handle, u32 stringset, u8 *data) { u8 *p = (char *)data; @@ -659,21 +658,17 @@ static void hclge_get_strings(struct hnae3_handle *handle, if (stringset == ETH_SS_STATS) { size = ARRAY_SIZE(g_mac_stats_string); - p = hclge_comm_get_strings(stringset, - g_mac_stats_string, - size, - p); + p = hclge_comm_get_strings(stringset, g_mac_stats_string, + size, p); p = hclge_tqps_get_strings(handle, p); } else if (stringset == ETH_SS_TEST) { if (handle->flags & HNAE3_SUPPORT_APP_LOOPBACK) { - memcpy(p, - hns3_nic_test_strs[HNAE3_LOOP_APP], + memcpy(p, hns3_nic_test_strs[HNAE3_LOOP_APP], ETH_GSTRING_LEN); p += ETH_GSTRING_LEN; } if (handle->flags & HNAE3_SUPPORT_SERDES_SERIAL_LOOPBACK) { - memcpy(p, - hns3_nic_test_strs[HNAE3_LOOP_SERIAL_SERDES], + memcpy(p, hns3_nic_test_strs[HNAE3_LOOP_SERIAL_SERDES], ETH_GSTRING_LEN); p += ETH_GSTRING_LEN; } @@ -684,8 +679,7 @@ static void hclge_get_strings(struct hnae3_handle *handle, p += ETH_GSTRING_LEN; } if (handle->flags & HNAE3_SUPPORT_PHY_LOOPBACK) { - memcpy(p, - hns3_nic_test_strs[HNAE3_LOOP_PHY], + memcpy(p, hns3_nic_test_strs[HNAE3_LOOP_PHY], ETH_GSTRING_LEN); p += ETH_GSTRING_LEN; } @@ -698,10 +692,8 @@ static void hclge_get_stats(struct hnae3_handle *handle, u64 *data) struct hclge_dev *hdev = vport->back; u64 *p; - p = hclge_comm_get_stats(&hdev->hw_stats.mac_stats, - g_mac_stats_string, - ARRAY_SIZE(g_mac_stats_string), - data); + p = hclge_comm_get_stats(&hdev->hw_stats.mac_stats, g_mac_stats_string, + ARRAY_SIZE(g_mac_stats_string), data); p = hclge_tqps_get_stats(handle, p); } @@ -746,9 +738,7 @@ static int hclge_query_function_status(struct hclge_dev *hdev) ret = hclge_cmd_send(&hdev->hw, &desc, 1); if (ret) { dev_err(&hdev->pdev->dev, - "query function status failed %d.\n", - ret); - + "query function status failed %d.\n", ret); return ret; } @@ -808,7 +798,7 @@ static int hclge_query_pf_resource(struct hclge_dev *hdev) /* PF should have NIC vectors and Roce vectors, * NIC vectors are queued before Roce vectors. */ - hdev->num_msi = hdev->num_roce_msi + + hdev->num_msi = hdev->num_roce_msi + hdev->roce_base_msix_offset; } else { hdev->num_msi = @@ -2153,7 +2143,6 @@ static int hclge_init_msi(struct hclge_dev *hdev) static u8 hclge_check_speed_dup(u8 duplex, int speed) { - if (!(speed == HCLGE_MAC_SPEED_10M || speed == HCLGE_MAC_SPEED_100M)) duplex = HCLGE_MAC_FULL; @@ -2862,8 +2851,7 @@ int hclge_notify_client(struct hclge_dev *hdev, struct hnae3_client *client = hdev->nic_client; u16 i; - if (!test_bit(HCLGE_STATE_NIC_REGISTERED, &hdev->state) || - !client) + if (!test_bit(HCLGE_STATE_NIC_REGISTERED, &hdev->state) || !client) return 0; if (!client->ops->reset_notify) @@ -2891,8 +2879,7 @@ static int hclge_notify_roce_client(struct hclge_dev *hdev, int ret = 0; u16 i; - if (!test_bit(HCLGE_STATE_ROCE_REGISTERED, &hdev->state) || - !client) + if (!test_bit(HCLGE_STATE_ROCE_REGISTERED, &hdev->state) || !client) return 0; if (!client->ops->reset_notify) @@ -4167,8 +4154,7 @@ int hclge_bind_ring_with_vector(struct hclge_vport *vport, return 0; } -static int hclge_map_ring_to_vector(struct hnae3_handle *handle, - int vector, +static int hclge_map_ring_to_vector(struct hnae3_handle *handle, int vector, struct hnae3_ring_chain_node *ring_chain) { struct hclge_vport *vport = hclge_get_vport(handle); @@ -4185,8 +4171,7 @@ static int hclge_map_ring_to_vector(struct hnae3_handle *handle, return hclge_bind_ring_with_vector(vport, vector_id, true, ring_chain); } -static int hclge_unmap_ring_frm_vector(struct hnae3_handle *handle, - int vector, +static int hclge_unmap_ring_frm_vector(struct hnae3_handle *handle, int vector, struct hnae3_ring_chain_node *ring_chain) { struct hclge_vport *vport = hclge_get_vport(handle); @@ -4207,8 +4192,7 @@ static int hclge_unmap_ring_frm_vector(struct hnae3_handle *handle, if (ret) dev_err(&handle->pdev->dev, "Unmap ring from vector fail. vectorid=%d, ret =%d\n", - vector_id, - ret); + vector_id, ret); return ret; } @@ -5272,13 +5256,12 @@ static int hclge_del_fd_entry(struct hnae3_handle *handle, if (!hclge_fd_rule_exist(hdev, fs->location)) { dev_err(&hdev->pdev->dev, - "Delete fail, rule %d is inexistent\n", - fs->location); + "Delete fail, rule %d is inexistent\n", fs->location); return -ENOENT; } - ret = hclge_fd_tcam_config(hdev, HCLGE_FD_STAGE_1, true, - fs->location, NULL, false); + ret = hclge_fd_tcam_config(hdev, HCLGE_FD_STAGE_1, true, fs->location, + NULL, false); if (ret) return ret; @@ -6549,8 +6532,7 @@ int hclge_add_uc_addr_common(struct hclge_vport *vport, is_multicast_ether_addr(addr)) { dev_err(&hdev->pdev->dev, "Set_uc mac err! invalid mac:%pM. is_zero:%d,is_br=%d,is_mul=%d\n", - addr, - is_zero_ether_addr(addr), + addr, is_zero_ether_addr(addr), is_broadcast_ether_addr(addr), is_multicast_ether_addr(addr)); return -EINVAL; @@ -6617,9 +6599,8 @@ int hclge_rm_uc_addr_common(struct hclge_vport *vport, if (is_zero_ether_addr(addr) || is_broadcast_ether_addr(addr) || is_multicast_ether_addr(addr)) { - dev_dbg(&hdev->pdev->dev, - "Remove mac err! invalid mac:%pM.\n", - addr); + dev_dbg(&hdev->pdev->dev, "Remove mac err! invalid mac:%pM.\n", + addr); return -EINVAL; } @@ -8730,8 +8711,7 @@ static int hclge_reset_ae_dev(struct hnae3_ae_dev *ae_dev) ret = hclge_init_fd_config(hdev); if (ret) { - dev_err(&pdev->dev, - "fd table init fail, ret=%d\n", ret); + dev_err(&pdev->dev, "fd table init fail, ret=%d\n", ret); return ret; } diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c index 578358237247..fa2814177baf 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c @@ -52,7 +52,8 @@ static int hclge_shaper_para_calc(u32 ir, u8 shaper_level, 6 * 8, /* Port level */ 6 * 256 /* Qset level */ }; - u8 ir_u_calc = 0, ir_s_calc = 0; + u8 ir_u_calc = 0; + u8 ir_s_calc = 0; u32 ir_calc; u32 tick; @@ -222,8 +223,7 @@ int hclge_pause_addr_cfg(struct hclge_dev *hdev, const u8 *mac_addr) trans_gap = pause_param->pause_trans_gap; trans_time = le16_to_cpu(pause_param->pause_trans_time); - return hclge_pause_param_cfg(hdev, mac_addr, trans_gap, - trans_time); + return hclge_pause_param_cfg(hdev, mac_addr, trans_gap, trans_time); } static int hclge_fill_pri_array(struct hclge_dev *hdev, u8 *pri, u8 pri_id) @@ -387,7 +387,7 @@ static int hclge_tm_pg_shapping_cfg(struct hclge_dev *hdev, struct hclge_desc desc; opcode = bucket ? HCLGE_OPC_TM_PG_P_SHAPPING : - HCLGE_OPC_TM_PG_C_SHAPPING; + HCLGE_OPC_TM_PG_C_SHAPPING; hclge_cmd_setup_basic_desc(&desc, opcode, false); shap_cfg_cmd = (struct hclge_pg_shapping_cmd *)desc.data; @@ -434,7 +434,7 @@ static int hclge_tm_pri_shapping_cfg(struct hclge_dev *hdev, struct hclge_desc desc; opcode = bucket ? HCLGE_OPC_TM_PRI_P_SHAPPING : - HCLGE_OPC_TM_PRI_C_SHAPPING; + HCLGE_OPC_TM_PRI_C_SHAPPING; hclge_cmd_setup_basic_desc(&desc, opcode, false); @@ -531,6 +531,7 @@ static void hclge_tm_vport_tc_info_update(struct hclge_vport *vport) max_rss_size = min_t(u16, hdev->rss_size_max, vport->alloc_tqps / kinfo->num_tc); + /* Set to user value, no larger than max_rss_size. */ if (kinfo->req_rss_size != kinfo->rss_size && kinfo->req_rss_size && kinfo->req_rss_size <= max_rss_size) { dev_info(&hdev->pdev->dev, "rss changes from %d to %d\n", @@ -538,6 +539,7 @@ static void hclge_tm_vport_tc_info_update(struct hclge_vport *vport) kinfo->rss_size = kinfo->req_rss_size; } else if (kinfo->rss_size > max_rss_size || (!kinfo->req_rss_size && kinfo->rss_size < max_rss_size)) { + /* Set to the maximum specification value (max_rss_size). */ dev_info(&hdev->pdev->dev, "rss changes from %d to %d\n", kinfo->rss_size, max_rss_size); kinfo->rss_size = max_rss_size; @@ -736,8 +738,7 @@ static int hclge_tm_pg_dwrr_cfg(struct hclge_dev *hdev) /* pg to prio */ for (i = 0; i < hdev->tm_info.num_pg; i++) { /* Cfg dwrr */ - ret = hclge_tm_pg_weight_cfg(hdev, i, - hdev->tm_info.pg_dwrr[i]); + ret = hclge_tm_pg_weight_cfg(hdev, i, hdev->tm_info.pg_dwrr[i]); if (ret) return ret; } @@ -1223,8 +1224,8 @@ static int hclge_pause_param_setup_hw(struct hclge_dev *hdev) struct hclge_mac *mac = &hdev->hw.mac; return hclge_pause_param_cfg(hdev, mac->mac_addr, - HCLGE_DEFAULT_PAUSE_TRANS_GAP, - HCLGE_DEFAULT_PAUSE_TRANS_TIME); + HCLGE_DEFAULT_PAUSE_TRANS_GAP, + HCLGE_DEFAULT_PAUSE_TRANS_TIME); } static int hclge_pfc_setup_hw(struct hclge_dev *hdev) @@ -1369,7 +1370,8 @@ void hclge_tm_prio_tc_info_update(struct hclge_dev *hdev, u8 *prio_tc) void hclge_tm_schd_info_update(struct hclge_dev *hdev, u8 num_tc) { - u8 i, bit_map = 0; + u8 bit_map = 0; + u8 i; hdev->tm_info.num_tc = num_tc; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index 260546a4ecb7..b98ab97f8ea3 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -83,8 +83,7 @@ static const u32 tqp_intr_reg_addr_list[] = {HCLGEVF_TQP_INTR_CTRL_REG, HCLGEVF_TQP_INTR_GL2_REG, HCLGEVF_TQP_INTR_RL_REG}; -static inline struct hclgevf_dev *hclgevf_ae_get_hdev( - struct hnae3_handle *handle) +static struct hclgevf_dev *hclgevf_ae_get_hdev(struct hnae3_handle *handle) { if (!handle->client) return container_of(handle, struct hclgevf_dev, nic); @@ -1675,9 +1674,9 @@ static void hclgevf_reset_service_task(struct work_struct *work) if (test_and_clear_bit(HCLGEVF_RESET_PENDING, &hdev->reset_state)) { /* PF has initmated that it is about to reset the hardware. - * We now have to poll & check if harware has actually completed - * the reset sequence. On hardware reset completion, VF needs to - * reset the client and ae device. + * We now have to poll & check if hardware has actually + * completed the reset sequence. On hardware reset completion, + * VF needs to reset the client and ae device. */ hdev->reset_attempts = 0; @@ -1693,7 +1692,7 @@ static void hclgevf_reset_service_task(struct work_struct *work) } else if (test_and_clear_bit(HCLGEVF_RESET_REQUESTED, &hdev->reset_state)) { /* we could be here when either of below happens: - * 1. reset was initiated due to watchdog timeout due to + * 1. reset was initiated due to watchdog timeout caused by * a. IMP was earlier reset and our TX got choked down and * which resulted in watchdog reacting and inducing VF * reset. This also means our cmdq would be unreliable. @@ -2003,7 +2002,7 @@ static int hclgevf_rss_init_hw(struct hclgevf_dev *hdev) } - /* Initialize RSS indirect table for each vport */ + /* Initialize RSS indirect table */ for (i = 0; i < HCLGEVF_RSS_IND_TBL_SIZE; i++) rss_cfg->rss_indirection_tbl[i] = i % hdev->rss_size_max; @@ -2016,9 +2015,6 @@ static int hclgevf_rss_init_hw(struct hclgevf_dev *hdev) static int hclgevf_init_vlan_config(struct hclgevf_dev *hdev) { - /* other vlan config(like, VLAN TX/RX offload) would also be added - * here later - */ return hclgevf_set_vlan_filter(&hdev->nic, htons(ETH_P_8021Q), 0, false); } @@ -2040,7 +2036,6 @@ static int hclgevf_ae_start(struct hnae3_handle *handle) { struct hclgevf_dev *hdev = hclgevf_ae_get_hdev(handle); - /* reset tqp stats */ hclgevf_reset_tqp_stats(handle); hclgevf_request_link_info(hdev); @@ -2064,7 +2059,6 @@ static void hclgevf_ae_stop(struct hnae3_handle *handle) if (hclgevf_reset_tqp(handle, i)) break; - /* reset tqp stats */ hclgevf_reset_tqp_stats(handle); hclgevf_update_link_status(hdev, 0); } |