diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 547 |
1 files changed, 477 insertions, 70 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index c052bb33b3d3..7c7038676d6d 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -55,6 +55,8 @@ #define HCLGE_LINK_STATUS_MS 10 +#define HCLGE_VF_VPORT_START_NUM 1 + static int hclge_set_mac_mtu(struct hclge_dev *hdev, int new_mps); static int hclge_init_vlan_config(struct hclge_dev *hdev); static void hclge_sync_vlan_filter(struct hclge_dev *hdev); @@ -323,8 +325,7 @@ static const struct hclge_mac_mgr_tbl_entry_cmd hclge_mgr_table[] = { { .flags = HCLGE_MAC_MGR_MASK_VLAN_B, .ethter_type = cpu_to_le16(ETH_P_LLDP), - .mac_addr_hi32 = cpu_to_le32(htonl(0x0180C200)), - .mac_addr_lo16 = cpu_to_le16(htons(0x000E)), + .mac_addr = {0x01, 0x80, 0xc2, 0x00, 0x00, 0x0e}, .i_port_bitmap = 0x1, }, }; @@ -1194,6 +1195,35 @@ static void hclge_parse_link_mode(struct hclge_dev *hdev, u8 speed_ability) hclge_parse_backplane_link_mode(hdev, speed_ability); } +static u32 hclge_get_max_speed(u8 speed_ability) +{ + if (speed_ability & HCLGE_SUPPORT_100G_BIT) + return HCLGE_MAC_SPEED_100G; + + if (speed_ability & HCLGE_SUPPORT_50G_BIT) + return HCLGE_MAC_SPEED_50G; + + if (speed_ability & HCLGE_SUPPORT_40G_BIT) + return HCLGE_MAC_SPEED_40G; + + if (speed_ability & HCLGE_SUPPORT_25G_BIT) + return HCLGE_MAC_SPEED_25G; + + if (speed_ability & HCLGE_SUPPORT_10G_BIT) + return HCLGE_MAC_SPEED_10G; + + if (speed_ability & HCLGE_SUPPORT_1G_BIT) + return HCLGE_MAC_SPEED_1G; + + if (speed_ability & HCLGE_SUPPORT_100M_BIT) + return HCLGE_MAC_SPEED_100M; + + if (speed_ability & HCLGE_SUPPORT_10M_BIT) + return HCLGE_MAC_SPEED_10M; + + return HCLGE_MAC_SPEED_1G; +} + static void hclge_parse_cfg(struct hclge_cfg *cfg, struct hclge_desc *desc) { struct hclge_cfg_param_cmd *req; @@ -1364,9 +1394,11 @@ static int hclge_configure(struct hclge_dev *hdev) hclge_parse_link_mode(hdev, cfg.speed_ability); + hdev->hw.mac.max_speed = hclge_get_max_speed(cfg.speed_ability); + if ((hdev->tc_max > HNAE3_MAX_TC) || (hdev->tc_max < 1)) { - dev_warn(&hdev->pdev->dev, "TC num = %d.\n", + dev_warn(&hdev->pdev->dev, "TC num = %u.\n", hdev->tc_max); hdev->tc_max = 1; } @@ -1626,7 +1658,7 @@ static int hclge_alloc_vport(struct hclge_dev *hdev) num_vport = hdev->num_vmdq_vport + hdev->num_req_vfs + 1; if (hdev->num_tqps < num_vport) { - dev_err(&hdev->pdev->dev, "tqps(%d) is less than vports(%d)", + dev_err(&hdev->pdev->dev, "tqps(%u) is less than vports(%d)", hdev->num_tqps, num_vport); return -EINVAL; } @@ -1649,6 +1681,7 @@ static int hclge_alloc_vport(struct hclge_dev *hdev) for (i = 0; i < num_vport; i++) { vport->back = hdev; vport->vport_id = i; + vport->vf_info.link_state = IFLA_VF_LINK_STATE_AUTO; vport->mps = HCLGE_MAC_DEFAULT_FRAME; vport->port_base_vlan_cfg.state = HNAE3_PORT_BASE_VLAN_DISABLE; vport->rxvlan_cfg.rx_vlan_offload_en = true; @@ -2312,7 +2345,7 @@ static int hclge_init_msi(struct hclge_dev *hdev) } if (vectors < hdev->num_msi) dev_warn(&hdev->pdev->dev, - "requested %d MSI/MSI-X, but allocated %d MSI/MSI-X\n", + "requested %u MSI/MSI-X, but allocated %d MSI/MSI-X\n", hdev->num_msi, vectors); hdev->num_msi = vectors; @@ -2744,7 +2777,7 @@ static void hclge_update_port_capability(struct hclge_mac *mac) else if (mac->media_type == HNAE3_MEDIA_TYPE_COPPER) mac->module_type = HNAE3_MODULE_TYPE_TP; - if (mac->support_autoneg == true) { + if (mac->support_autoneg) { linkmode_set_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, mac->supported); linkmode_copy(mac->advertising, mac->supported); } else { @@ -2871,6 +2904,62 @@ static int hclge_get_status(struct hnae3_handle *handle) return hdev->hw.mac.link; } +static struct hclge_vport *hclge_get_vf_vport(struct hclge_dev *hdev, int vf) +{ + if (pci_num_vf(hdev->pdev) == 0) { + dev_err(&hdev->pdev->dev, + "SRIOV is disabled, can not get vport(%d) info.\n", vf); + return NULL; + } + + if (vf < 0 || vf >= pci_num_vf(hdev->pdev)) { + dev_err(&hdev->pdev->dev, + "vf id(%d) is out of range(0 <= vfid < %d)\n", + vf, pci_num_vf(hdev->pdev)); + return NULL; + } + + /* VF start from 1 in vport */ + vf += HCLGE_VF_VPORT_START_NUM; + return &hdev->vport[vf]; +} + +static int hclge_get_vf_config(struct hnae3_handle *handle, int vf, + struct ifla_vf_info *ivf) +{ + struct hclge_vport *vport = hclge_get_vport(handle); + struct hclge_dev *hdev = vport->back; + + vport = hclge_get_vf_vport(hdev, vf); + if (!vport) + return -EINVAL; + + ivf->vf = vf; + ivf->linkstate = vport->vf_info.link_state; + ivf->spoofchk = vport->vf_info.spoofchk; + ivf->trusted = vport->vf_info.trusted; + ivf->min_tx_rate = 0; + ivf->max_tx_rate = vport->vf_info.max_tx_rate; + ether_addr_copy(ivf->mac, vport->vf_info.mac); + + return 0; +} + +static int hclge_set_vf_link_state(struct hnae3_handle *handle, int vf, + int link_state) +{ + struct hclge_vport *vport = hclge_get_vport(handle); + struct hclge_dev *hdev = vport->back; + + vport = hclge_get_vf_vport(hdev, vf); + if (!vport) + return -EINVAL; + + vport->vf_info.link_state = link_state; + + return 0; +} + static u32 hclge_check_event_cause(struct hclge_dev *hdev, u32 *clearval) { u32 rst_src_reg, cmdq_src_reg, msix_src_reg; @@ -3191,7 +3280,7 @@ static int hclge_reset_wait(struct hclge_dev *hdev) if (!test_bit(HNAE3_FLR_DONE, &hdev->flr_state)) { dev_err(&hdev->pdev->dev, - "flr wait timeout: %d\n", cnt); + "flr wait timeout: %u\n", cnt); return -EBUSY; } @@ -3241,7 +3330,7 @@ static int hclge_set_all_vf_rst(struct hclge_dev *hdev, bool reset) ret = hclge_set_vf_rst(hdev, vport->vport_id, reset); if (ret) { dev_err(&hdev->pdev->dev, - "set vf(%d) rst failed %d!\n", + "set vf(%u) rst failed %d!\n", vport->vport_id, ret); return ret; } @@ -3256,7 +3345,7 @@ static int hclge_set_all_vf_rst(struct hclge_dev *hdev, bool reset) ret = hclge_inform_reset_assert_to_vf(vport); if (ret) dev_warn(&hdev->pdev->dev, - "inform reset to vf(%d) failed %d!\n", + "inform reset to vf(%u) failed %d!\n", vport->vport_id, ret); } @@ -3569,7 +3658,7 @@ static bool hclge_reset_err_handle(struct hclge_dev *hdev) hdev->rst_stats.reset_fail_cnt++; set_bit(hdev->reset_type, &hdev->reset_pending); dev_info(&hdev->pdev->dev, - "re-schedule reset task(%d)\n", + "re-schedule reset task(%u)\n", hdev->rst_stats.reset_fail_cnt); return true; } @@ -3580,6 +3669,9 @@ static bool hclge_reset_err_handle(struct hclge_dev *hdev) hclge_reset_handshake(hdev, true); dev_err(&hdev->pdev->dev, "Reset fail!\n"); + + hclge_dbg_dump_rst_info(hdev); + return false; } @@ -3779,12 +3871,13 @@ static void hclge_reset_event(struct pci_dev *pdev, struct hnae3_handle *handle) HCLGE_RESET_INTERVAL))) { mod_timer(&hdev->reset_timer, jiffies + HCLGE_RESET_INTERVAL); return; - } else if (hdev->default_reset_request) + } else if (hdev->default_reset_request) { hdev->reset_level = hclge_get_reset_level(ae_dev, &hdev->default_reset_request); - else if (time_after(jiffies, (hdev->last_reset_time + 4 * 5 * HZ))) + } else if (time_after(jiffies, (hdev->last_reset_time + 4 * 5 * HZ))) { hdev->reset_level = HNAE3_FUNC_RESET; + } dev_info(&hdev->pdev->dev, "received reset event, reset type is %d\n", hdev->reset_level); @@ -3909,6 +4002,7 @@ static void hclge_service_task(struct work_struct *work) hclge_update_link_status(hdev); hclge_update_vport_alive(hdev); hclge_sync_vlan_filter(hdev); + if (hdev->fd_arfs_expire_timer >= HCLGE_FD_ARFS_EXPIRE_TIMER_INTERVAL) { hclge_rfs_filter_expire(hdev); hdev->fd_arfs_expire_timer = 0; @@ -4415,7 +4509,7 @@ int hclge_rss_init_hw(struct hclge_dev *hdev) */ if (rss_size > HCLGE_RSS_TC_SIZE_7 || rss_size == 0) { dev_err(&hdev->pdev->dev, - "Configure rss tc size failed, invalid TC_SIZE = %d\n", + "Configure rss tc size failed, invalid TC_SIZE = %u\n", rss_size); return -EINVAL; } @@ -4593,8 +4687,8 @@ static int hclge_unmap_ring_frm_vector(struct hnae3_handle *handle, int vector, return ret; } -int hclge_cmd_set_promisc_mode(struct hclge_dev *hdev, - struct hclge_promisc_param *param) +static int hclge_cmd_set_promisc_mode(struct hclge_dev *hdev, + struct hclge_promisc_param *param) { struct hclge_promisc_cfg_cmd *req; struct hclge_desc desc; @@ -4621,8 +4715,9 @@ int hclge_cmd_set_promisc_mode(struct hclge_dev *hdev, return ret; } -void hclge_promisc_param_init(struct hclge_promisc_param *param, bool en_uc, - bool en_mc, bool en_bc, int vport_id) +static void hclge_promisc_param_init(struct hclge_promisc_param *param, + bool en_uc, bool en_mc, bool en_bc, + int vport_id) { if (!param) return; @@ -4637,12 +4732,21 @@ void hclge_promisc_param_init(struct hclge_promisc_param *param, bool en_uc, param->vf_id = vport_id; } +int hclge_set_vport_promisc_mode(struct hclge_vport *vport, bool en_uc_pmc, + bool en_mc_pmc, bool en_bc_pmc) +{ + struct hclge_dev *hdev = vport->back; + struct hclge_promisc_param param; + + hclge_promisc_param_init(¶m, en_uc_pmc, en_mc_pmc, en_bc_pmc, + vport->vport_id); + return hclge_cmd_set_promisc_mode(hdev, ¶m); +} + static int hclge_set_promisc_mode(struct hnae3_handle *handle, bool en_uc_pmc, bool en_mc_pmc) { struct hclge_vport *vport = hclge_get_vport(handle); - struct hclge_dev *hdev = vport->back; - struct hclge_promisc_param param; bool en_bc_pmc = true; /* For revision 0x20, if broadcast promisc enabled, vlan filter is @@ -4652,9 +4756,8 @@ static int hclge_set_promisc_mode(struct hnae3_handle *handle, bool en_uc_pmc, if (handle->pdev->revision == 0x20) en_bc_pmc = handle->netdev_flags & HNAE3_BPE ? true : false; - hclge_promisc_param_init(¶m, en_uc_pmc, en_mc_pmc, en_bc_pmc, - vport->vport_id); - return hclge_cmd_set_promisc_mode(hdev, ¶m); + return hclge_set_vport_promisc_mode(vport, en_uc_pmc, en_mc_pmc, + en_bc_pmc); } static int hclge_get_fd_mode(struct hclge_dev *hdev, u8 *fd_mode) @@ -4756,7 +4859,7 @@ static int hclge_init_fd_config(struct hclge_dev *hdev) break; default: dev_err(&hdev->pdev->dev, - "Unsupported flow director mode %d\n", + "Unsupported flow director mode %u\n", hdev->fd_cfg.fd_mode); return -EOPNOTSUPP; } @@ -5086,7 +5189,7 @@ static int hclge_config_key(struct hclge_dev *hdev, u8 stage, true); if (ret) { dev_err(&hdev->pdev->dev, - "fd key_y config fail, loc=%d, ret=%d\n", + "fd key_y config fail, loc=%u, ret=%d\n", rule->queue_id, ret); return ret; } @@ -5095,7 +5198,7 @@ static int hclge_config_key(struct hclge_dev *hdev, u8 stage, true); if (ret) dev_err(&hdev->pdev->dev, - "fd key_x config fail, loc=%d, ret=%d\n", + "fd key_x config fail, loc=%u, ret=%d\n", rule->queue_id, ret); return ret; } @@ -5344,7 +5447,7 @@ static int hclge_fd_update_rule_list(struct hclge_dev *hdev, } } else if (!is_add) { dev_err(&hdev->pdev->dev, - "delete fail, rule %d is inexistent\n", + "delete fail, rule %u is inexistent\n", location); return -EINVAL; } @@ -5584,7 +5687,7 @@ static int hclge_add_fd_entry(struct hnae3_handle *handle, if (vf > hdev->num_req_vfs) { dev_err(&hdev->pdev->dev, - "Error: vf id (%d) > max vf num (%d)\n", + "Error: vf id (%u) > max vf num (%u)\n", vf, hdev->num_req_vfs); return -EINVAL; } @@ -5594,7 +5697,7 @@ static int hclge_add_fd_entry(struct hnae3_handle *handle, if (ring >= tqps) { dev_err(&hdev->pdev->dev, - "Error: queue id (%d) > max tqp num (%d)\n", + "Error: queue id (%u) > max tqp num (%u)\n", ring, tqps - 1); return -EINVAL; } @@ -5653,7 +5756,7 @@ 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 %u is inexistent\n", fs->location); return -ENOENT; } @@ -5730,7 +5833,7 @@ static int hclge_restore_fd_entries(struct hnae3_handle *handle) if (ret) { dev_warn(&hdev->pdev->dev, - "Restore rule %d failed, remove it\n", + "Restore rule %u failed, remove it\n", rule->location); clear_bit(rule->location, hdev->fd_bmap); hlist_del(&rule->rule_node); @@ -6735,7 +6838,7 @@ static int hclge_get_mac_vlan_cmd_status(struct hclge_vport *vport, if (cmdq_resp) { dev_err(&hdev->pdev->dev, - "cmdq execute failed for get_mac_vlan_cmd_status,status=%d.\n", + "cmdq execute failed for get_mac_vlan_cmd_status,status=%u.\n", cmdq_resp); return -EIO; } @@ -6987,7 +7090,7 @@ static int hclge_init_umv_space(struct hclge_dev *hdev) if (allocated_size < hdev->wanted_umv_size) dev_warn(&hdev->pdev->dev, - "Alloc umv space failed, want %d, get %d\n", + "Alloc umv space failed, want %u, get %u\n", hdev->wanted_umv_size, allocated_size); mutex_init(&hdev->umv_mutex); @@ -7155,7 +7258,7 @@ int hclge_add_uc_addr_common(struct hclge_vport *vport, /* check if we just hit the duplicate */ if (!ret) { - dev_warn(&hdev->pdev->dev, "VF %d mac(%pM) exists\n", + dev_warn(&hdev->pdev->dev, "VF %u mac(%pM) exists\n", vport->vport_id, addr); return 0; } @@ -7336,7 +7439,7 @@ void hclge_rm_vport_mac_table(struct hclge_vport *vport, const u8 *mac_addr, mc_flag = is_write_tbl && mac_type == HCLGE_MAC_ADDR_MC; list_for_each_entry_safe(mac_cfg, tmp, list, node) { - if (strncmp(mac_cfg->mac_addr, mac_addr, ETH_ALEN) == 0) { + if (ether_addr_equal(mac_cfg->mac_addr, mac_addr)) { if (uc_flag && mac_cfg->hd_tbl_status) hclge_rm_uc_addr_common(vport, mac_addr); @@ -7408,7 +7511,7 @@ static int hclge_get_mac_ethertype_cmd_status(struct hclge_dev *hdev, if (cmdq_resp) { dev_err(&hdev->pdev->dev, - "cmdq execute failed for get_mac_ethertype_cmd_status, status=%d.\n", + "cmdq execute failed for get_mac_ethertype_cmd_status, status=%u.\n", cmdq_resp); return -EIO; } @@ -7430,7 +7533,7 @@ static int hclge_get_mac_ethertype_cmd_status(struct hclge_dev *hdev, break; default: dev_err(&hdev->pdev->dev, - "add mac ethertype failed for undefined, code=%d.\n", + "add mac ethertype failed for undefined, code=%u.\n", resp_code); return_status = -EIO; } @@ -7438,6 +7541,67 @@ static int hclge_get_mac_ethertype_cmd_status(struct hclge_dev *hdev, return return_status; } +static bool hclge_check_vf_mac_exist(struct hclge_vport *vport, int vf_idx, + u8 *mac_addr) +{ + struct hclge_mac_vlan_tbl_entry_cmd req; + struct hclge_dev *hdev = vport->back; + struct hclge_desc desc; + u16 egress_port = 0; + int i; + + if (is_zero_ether_addr(mac_addr)) + return false; + + memset(&req, 0, sizeof(req)); + hnae3_set_field(egress_port, HCLGE_MAC_EPORT_VFID_M, + HCLGE_MAC_EPORT_VFID_S, vport->vport_id); + req.egress_port = cpu_to_le16(egress_port); + hclge_prepare_mac_addr(&req, mac_addr, false); + + if (hclge_lookup_mac_vlan_tbl(vport, &req, &desc, false) != -ENOENT) + return true; + + vf_idx += HCLGE_VF_VPORT_START_NUM; + for (i = hdev->num_vmdq_vport + 1; i < hdev->num_alloc_vport; i++) + if (i != vf_idx && + ether_addr_equal(mac_addr, hdev->vport[i].vf_info.mac)) + return true; + + return false; +} + +static int hclge_set_vf_mac(struct hnae3_handle *handle, int vf, + u8 *mac_addr) +{ + struct hclge_vport *vport = hclge_get_vport(handle); + struct hclge_dev *hdev = vport->back; + + vport = hclge_get_vf_vport(hdev, vf); + if (!vport) + return -EINVAL; + + if (ether_addr_equal(mac_addr, vport->vf_info.mac)) { + dev_info(&hdev->pdev->dev, + "Specified MAC(=%pM) is same as before, no change committed!\n", + mac_addr); + return 0; + } + + if (hclge_check_vf_mac_exist(vport, vf, mac_addr)) { + dev_err(&hdev->pdev->dev, "Specified MAC(=%pM) exists!\n", + mac_addr); + return -EEXIST; + } + + ether_addr_copy(vport->vf_info.mac, mac_addr); + dev_info(&hdev->pdev->dev, + "MAC of VF %d has been set to %pM, and it will be reinitialized!\n", + vf, mac_addr); + + return hclge_inform_reset_assert_to_vf(vport); +} + static int hclge_add_mgr_tbl(struct hclge_dev *hdev, const struct hclge_mac_mgr_tbl_entry_cmd *req) { @@ -7610,7 +7774,7 @@ static int hclge_set_vf_vlan_common(struct hclge_dev *hdev, u16 vfid, bool is_kill, u16 vlan, __be16 proto) { -#define HCLGE_MAX_VF_BYTES 16 + struct hclge_vport *vport = &hdev->vport[vfid]; struct hclge_vlan_filter_vf_cfg_cmd *req0; struct hclge_vlan_filter_vf_cfg_cmd *req1; struct hclge_desc desc[2]; @@ -7619,10 +7783,18 @@ static int hclge_set_vf_vlan_common(struct hclge_dev *hdev, u16 vfid, int ret; /* if vf vlan table is full, firmware will close vf vlan filter, it - * is unable and unnecessary to add new vlan id to vf vlan filter + * is unable and unnecessary to add new vlan id to vf vlan filter. + * If spoof check is enable, and vf vlan is full, it shouldn't add + * new vlan, because tx packets with these vlan id will be dropped. */ - if (test_bit(vfid, hdev->vf_vlan_full) && !is_kill) + if (test_bit(vfid, hdev->vf_vlan_full) && !is_kill) { + if (vport->vf_info.spoofchk && vlan) { + dev_err(&hdev->pdev->dev, + "Can't add vlan due to spoof check is on and vf vlan table is full\n"); + return -EPERM; + } return 0; + } hclge_cmd_setup_basic_desc(&desc[0], HCLGE_OPC_VLAN_FILTER_VF_CFG, false); @@ -7666,7 +7838,7 @@ static int hclge_set_vf_vlan_common(struct hclge_dev *hdev, u16 vfid, } dev_err(&hdev->pdev->dev, - "Add vf vlan filter fail, ret =%d.\n", + "Add vf vlan filter fail, ret =%u.\n", req0->resp_code); } else { #define HCLGE_VF_VLAN_DEL_NO_FOUND 1 @@ -7682,7 +7854,7 @@ static int hclge_set_vf_vlan_common(struct hclge_dev *hdev, u16 vfid, return 0; dev_err(&hdev->pdev->dev, - "Kill vf vlan filter fail, ret =%d.\n", + "Kill vf vlan filter fail, ret =%u.\n", req0->resp_code); } @@ -7701,9 +7873,10 @@ static int hclge_set_port_vlan_filter(struct hclge_dev *hdev, __be16 proto, hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_VLAN_FILTER_PF_CFG, false); - vlan_offset_160 = vlan_id / 160; - vlan_offset_byte = (vlan_id % 160) / 8; - vlan_offset_byte_val = 1 << (vlan_id % 8); + vlan_offset_160 = vlan_id / HCLGE_VLAN_ID_OFFSET_STEP; + vlan_offset_byte = (vlan_id % HCLGE_VLAN_ID_OFFSET_STEP) / + HCLGE_VLAN_BYTE_SIZE; + vlan_offset_byte_val = 1 << (vlan_id % HCLGE_VLAN_BYTE_SIZE); req = (struct hclge_vlan_filter_pf_cfg_cmd *)desc.data; req->vlan_offset = vlan_offset_160; @@ -7731,7 +7904,7 @@ static int hclge_set_vlan_filter_hw(struct hclge_dev *hdev, __be16 proto, proto); if (ret) { dev_err(&hdev->pdev->dev, - "Set %d vport vlan filter config fail, ret =%d.\n", + "Set %u vport vlan filter config fail, ret =%d.\n", vport_id, ret); return ret; } @@ -7743,7 +7916,7 @@ static int hclge_set_vlan_filter_hw(struct hclge_dev *hdev, __be16 proto, if (!is_kill && test_and_set_bit(vport_id, hdev->vlan_table[vlan_id])) { dev_err(&hdev->pdev->dev, - "Add port vlan failed, vport %d is already in vlan %d\n", + "Add port vlan failed, vport %u is already in vlan %u\n", vport_id, vlan_id); return -EINVAL; } @@ -7751,7 +7924,7 @@ static int hclge_set_vlan_filter_hw(struct hclge_dev *hdev, __be16 proto, if (is_kill && !test_and_clear_bit(vport_id, hdev->vlan_table[vlan_id])) { dev_err(&hdev->pdev->dev, - "Delete port vlan failed, vport %d is not in vlan %d\n", + "Delete port vlan failed, vport %u is not in vlan %u\n", vport_id, vlan_id); return -EINVAL; } @@ -8119,12 +8292,15 @@ static void hclge_restore_vlan_table(struct hnae3_handle *handle) } list_for_each_entry_safe(vlan, tmp, &vport->vlan_list, node) { - if (vlan->hd_tbl_status) - hclge_set_vlan_filter_hw(hdev, - htons(ETH_P_8021Q), - vport->vport_id, - vlan->vlan_id, - false); + int ret; + + if (!vlan->hd_tbl_status) + continue; + ret = hclge_set_vlan_filter_hw(hdev, htons(ETH_P_8021Q), + vport->vport_id, + vlan->vlan_id, false); + if (ret) + break; } } @@ -8404,6 +8580,7 @@ int hclge_set_vport_mtu(struct hclge_vport *vport, int new_mtu) struct hclge_dev *hdev = vport->back; int i, max_frm_size, ret; + /* HW supprt 2 layer vlan */ max_frm_size = new_mtu + ETH_HLEN + ETH_FCS_LEN + 2 * VLAN_HLEN; if (max_frm_size < HCLGE_MAC_MIN_FRAME || max_frm_size > HCLGE_MAC_MAX_FRAME) @@ -8819,16 +8996,16 @@ static void hclge_info_show(struct hclge_dev *hdev) dev_info(dev, "PF info begin:\n"); - dev_info(dev, "Task queue pairs numbers: %d\n", hdev->num_tqps); - dev_info(dev, "Desc num per TX queue: %d\n", hdev->num_tx_desc); - dev_info(dev, "Desc num per RX queue: %d\n", hdev->num_rx_desc); - dev_info(dev, "Numbers of vports: %d\n", hdev->num_alloc_vport); - dev_info(dev, "Numbers of vmdp vports: %d\n", hdev->num_vmdq_vport); - dev_info(dev, "Numbers of VF for this PF: %d\n", hdev->num_req_vfs); - dev_info(dev, "HW tc map: %d\n", hdev->hw_tc_map); - dev_info(dev, "Total buffer size for TX/RX: %d\n", hdev->pkt_buf_size); - dev_info(dev, "TX buffer size for each TC: %d\n", hdev->tx_buf_size); - dev_info(dev, "DV buffer size for each TC: %d\n", hdev->dv_buf_size); + dev_info(dev, "Task queue pairs numbers: %u\n", hdev->num_tqps); + dev_info(dev, "Desc num per TX queue: %u\n", hdev->num_tx_desc); + dev_info(dev, "Desc num per RX queue: %u\n", hdev->num_rx_desc); + dev_info(dev, "Numbers of vports: %u\n", hdev->num_alloc_vport); + dev_info(dev, "Numbers of vmdp vports: %u\n", hdev->num_vmdq_vport); + dev_info(dev, "Numbers of VF for this PF: %u\n", hdev->num_req_vfs); + dev_info(dev, "HW tc map: 0x%x\n", hdev->hw_tc_map); + dev_info(dev, "Total buffer size for TX/RX: %u\n", hdev->pkt_buf_size); + dev_info(dev, "TX buffer size for each TC: %u\n", hdev->tx_buf_size); + dev_info(dev, "DV buffer size for each TC: %u\n", hdev->dv_buf_size); dev_info(dev, "This is %s PF\n", hdev->flag & HCLGE_FLAG_MAIN ? "main" : "not main"); dev_info(dev, "DCB %s\n", @@ -8844,10 +9021,9 @@ static int hclge_init_nic_client_instance(struct hnae3_ae_dev *ae_dev, { struct hnae3_client *client = vport->nic.client; struct hclge_dev *hdev = ae_dev->priv; - int rst_cnt; + int rst_cnt = hdev->rst_stats.reset_cnt; int ret; - rst_cnt = hdev->rst_stats.reset_cnt; ret = client->ops->init_instance(&vport->nic); if (ret) return ret; @@ -8947,7 +9123,6 @@ static int hclge_init_client_instance(struct hnae3_client *client, switch (client->type) { case HNAE3_CLIENT_KNIC: - hdev->nic_client = client; vport->nic.client = client; ret = hclge_init_nic_client_instance(ae_dev, vport); @@ -9146,7 +9321,7 @@ static void hclge_clear_resetting_state(struct hclge_dev *hdev) ret = hclge_set_vf_rst(hdev, vport->vport_id, false); if (ret) dev_warn(&hdev->pdev->dev, - "clear vf(%d) rst failed %d!\n", + "clear vf(%u) rst failed %d!\n", vport->vport_id, ret); } } @@ -9168,6 +9343,8 @@ static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev) hdev->reset_type = HNAE3_NONE_RESET; hdev->reset_level = HNAE3_FUNC_RESET; ae_dev->priv = hdev; + + /* HW supprt 2 layer vlan */ hdev->mps = ETH_FRAME_LEN + ETH_FCS_LEN + 2 * VLAN_HLEN; mutex_init(&hdev->vport_lock); @@ -9366,6 +9543,219 @@ static void hclge_stats_clear(struct hclge_dev *hdev) memset(&hdev->hw_stats, 0, sizeof(hdev->hw_stats)); } +static int hclge_set_mac_spoofchk(struct hclge_dev *hdev, int vf, bool enable) +{ + return hclge_config_switch_param(hdev, vf, enable, + HCLGE_SWITCH_ANTI_SPOOF_MASK); +} + +static int hclge_set_vlan_spoofchk(struct hclge_dev *hdev, int vf, bool enable) +{ + return hclge_set_vlan_filter_ctrl(hdev, HCLGE_FILTER_TYPE_VF, + HCLGE_FILTER_FE_NIC_INGRESS_B, + enable, vf); +} + +static int hclge_set_vf_spoofchk_hw(struct hclge_dev *hdev, int vf, bool enable) +{ + int ret; + + ret = hclge_set_mac_spoofchk(hdev, vf, enable); + if (ret) { + dev_err(&hdev->pdev->dev, + "Set vf %d mac spoof check %s failed, ret=%d\n", + vf, enable ? "on" : "off", ret); + return ret; + } + + ret = hclge_set_vlan_spoofchk(hdev, vf, enable); + if (ret) + dev_err(&hdev->pdev->dev, + "Set vf %d vlan spoof check %s failed, ret=%d\n", + vf, enable ? "on" : "off", ret); + + return ret; +} + +static int hclge_set_vf_spoofchk(struct hnae3_handle *handle, int vf, + bool enable) +{ + struct hclge_vport *vport = hclge_get_vport(handle); + struct hclge_dev *hdev = vport->back; + u32 new_spoofchk = enable ? 1 : 0; + int ret; + + if (hdev->pdev->revision == 0x20) + return -EOPNOTSUPP; + + vport = hclge_get_vf_vport(hdev, vf); + if (!vport) + return -EINVAL; + + if (vport->vf_info.spoofchk == new_spoofchk) + return 0; + + if (enable && test_bit(vport->vport_id, hdev->vf_vlan_full)) + dev_warn(&hdev->pdev->dev, + "vf %d vlan table is full, enable spoof check may cause its packet send fail\n", + vf); + else if (enable && hclge_is_umv_space_full(vport)) + dev_warn(&hdev->pdev->dev, + "vf %d mac table is full, enable spoof check may cause its packet send fail\n", + vf); + + ret = hclge_set_vf_spoofchk_hw(hdev, vport->vport_id, enable); + if (ret) + return ret; + + vport->vf_info.spoofchk = new_spoofchk; + return 0; +} + +static int hclge_reset_vport_spoofchk(struct hclge_dev *hdev) +{ + struct hclge_vport *vport = hdev->vport; + int ret; + int i; + + if (hdev->pdev->revision == 0x20) + return 0; + + /* resume the vf spoof check state after reset */ + for (i = 0; i < hdev->num_alloc_vport; i++) { + ret = hclge_set_vf_spoofchk_hw(hdev, vport->vport_id, + vport->vf_info.spoofchk); + if (ret) + return ret; + + vport++; + } + + return 0; +} + +static int hclge_set_vf_trust(struct hnae3_handle *handle, int vf, bool enable) +{ + struct hclge_vport *vport = hclge_get_vport(handle); + struct hclge_dev *hdev = vport->back; + u32 new_trusted = enable ? 1 : 0; + bool en_bc_pmc; + int ret; + + vport = hclge_get_vf_vport(hdev, vf); + if (!vport) + return -EINVAL; + + if (vport->vf_info.trusted == new_trusted) + return 0; + + /* Disable promisc mode for VF if it is not trusted any more. */ + if (!enable && vport->vf_info.promisc_enable) { + en_bc_pmc = hdev->pdev->revision != 0x20; + ret = hclge_set_vport_promisc_mode(vport, false, false, + en_bc_pmc); + if (ret) + return ret; + vport->vf_info.promisc_enable = 0; + hclge_inform_vf_promisc_info(vport); + } + + vport->vf_info.trusted = new_trusted; + + return 0; +} + +static void hclge_reset_vf_rate(struct hclge_dev *hdev) +{ + int ret; + int vf; + + /* reset vf rate to default value */ + for (vf = HCLGE_VF_VPORT_START_NUM; vf < hdev->num_alloc_vport; vf++) { + struct hclge_vport *vport = &hdev->vport[vf]; + + vport->vf_info.max_tx_rate = 0; + ret = hclge_tm_qs_shaper_cfg(vport, vport->vf_info.max_tx_rate); + if (ret) + dev_err(&hdev->pdev->dev, + "vf%d failed to reset to default, ret=%d\n", + vf - HCLGE_VF_VPORT_START_NUM, ret); + } +} + +static int hclge_vf_rate_param_check(struct hclge_dev *hdev, int vf, + int min_tx_rate, int max_tx_rate) +{ + if (min_tx_rate != 0 || + max_tx_rate < 0 || max_tx_rate > hdev->hw.mac.max_speed) { + dev_err(&hdev->pdev->dev, + "min_tx_rate:%d [0], max_tx_rate:%d [0, %u]\n", + min_tx_rate, max_tx_rate, hdev->hw.mac.max_speed); + return -EINVAL; + } + + return 0; +} + +static int hclge_set_vf_rate(struct hnae3_handle *handle, int vf, + int min_tx_rate, int max_tx_rate, bool force) +{ + struct hclge_vport *vport = hclge_get_vport(handle); + struct hclge_dev *hdev = vport->back; + int ret; + + ret = hclge_vf_rate_param_check(hdev, vf, min_tx_rate, max_tx_rate); + if (ret) + return ret; + + vport = hclge_get_vf_vport(hdev, vf); + if (!vport) + return -EINVAL; + + if (!force && max_tx_rate == vport->vf_info.max_tx_rate) + return 0; + + ret = hclge_tm_qs_shaper_cfg(vport, max_tx_rate); + if (ret) + return ret; + + vport->vf_info.max_tx_rate = max_tx_rate; + + return 0; +} + +static int hclge_resume_vf_rate(struct hclge_dev *hdev) +{ + struct hnae3_handle *handle = &hdev->vport->nic; + struct hclge_vport *vport; + int ret; + int vf; + + /* resume the vf max_tx_rate after reset */ + for (vf = 0; vf < pci_num_vf(hdev->pdev); vf++) { + vport = hclge_get_vf_vport(hdev, vf); + if (!vport) + return -EINVAL; + + /* zero means max rate, after reset, firmware already set it to + * max rate, so just continue. + */ + if (!vport->vf_info.max_tx_rate) + continue; + + ret = hclge_set_vf_rate(handle, vf, 0, + vport->vf_info.max_tx_rate, true); + if (ret) { + dev_err(&hdev->pdev->dev, + "vf%d failed to resume tx_rate:%u, ret=%d\n", + vf, vport->vf_info.max_tx_rate, ret); + return ret; + } + } + + return 0; +} + static void hclge_reset_vport_state(struct hclge_dev *hdev) { struct hclge_vport *vport = hdev->vport; @@ -9443,6 +9833,9 @@ static int hclge_reset_ae_dev(struct hnae3_ae_dev *ae_dev) return ret; } + /* Log and clear the hw errors those already occurred */ + hclge_handle_all_hns_hw_errors(ae_dev); + /* Re-enable the hw error interrupts because * the interrupts get disabled on global reset. */ @@ -9465,6 +9858,13 @@ static int hclge_reset_ae_dev(struct hnae3_ae_dev *ae_dev) } hclge_reset_vport_state(hdev); + ret = hclge_reset_vport_spoofchk(hdev); + if (ret) + return ret; + + ret = hclge_resume_vf_rate(hdev); + if (ret) + return ret; dev_info(&pdev->dev, "Reset done, %s driver initialization finished.\n", HCLGE_DRIVER_NAME); @@ -9477,6 +9877,7 @@ static void hclge_uninit_ae_dev(struct hnae3_ae_dev *ae_dev) struct hclge_dev *hdev = ae_dev->priv; struct hclge_mac *mac = &hdev->hw.mac; + hclge_reset_vf_rate(hdev); hclge_misc_affinity_teardown(hdev); hclge_state_uninit(hdev); @@ -9541,8 +9942,8 @@ static int hclge_set_channels(struct hnae3_handle *handle, u32 new_tqps_num, u16 tc_offset[HCLGE_MAX_TC_NUM] = {0}; struct hclge_dev *hdev = vport->back; u16 tc_size[HCLGE_MAX_TC_NUM] = {0}; - int cur_rss_size = kinfo->rss_size; - int cur_tqps = kinfo->num_tqps; + u16 cur_rss_size = kinfo->rss_size; + u16 cur_tqps = kinfo->num_tqps; u16 tc_valid[HCLGE_MAX_TC_NUM]; u16 roundup_size; u32 *rss_indir; @@ -9596,7 +9997,7 @@ static int hclge_set_channels(struct hnae3_handle *handle, u32 new_tqps_num, out: if (!ret) dev_info(&hdev->pdev->dev, - "Channels changed, rss_size from %d to %d, tqps from %d to %d", + "Channels changed, rss_size from %u to %u, tqps from %u to %u", cur_rss_size, kinfo->rss_size, cur_tqps, kinfo->rss_size * kinfo->num_tc); @@ -10199,6 +10600,12 @@ static const struct hnae3_ae_ops hclge_ops = { .mac_connect_phy = hclge_mac_connect_phy, .mac_disconnect_phy = hclge_mac_disconnect_phy, .restore_vlan_table = hclge_restore_vlan_table, + .get_vf_config = hclge_get_vf_config, + .set_vf_link_state = hclge_set_vf_link_state, + .set_vf_spoofchk = hclge_set_vf_spoofchk, + .set_vf_trust = hclge_set_vf_trust, + .set_vf_rate = hclge_set_vf_rate, + .set_vf_mac = hclge_set_vf_mac, }; static struct hnae3_ae_algo ae_algo = { |