diff options
Diffstat (limited to 'drivers')
8 files changed, 94 insertions, 105 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h index 948e67ef30fd..21a736174fda 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h +++ b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h @@ -45,6 +45,7 @@ enum HCLGE_MBX_OPCODE { HCLGE_MBX_GET_MEDIA_TYPE, /* (VF -> PF) get media type */ HCLGE_MBX_PUSH_PROMISC_INFO, /* (PF -> VF) push vf promisc info */ HCLGE_MBX_VF_UNINIT, /* (VF -> PF) vf is unintializing */ + HCLGE_MBX_HANDLE_VF_TBL, /* (VF -> PF) store/clear hw table */ HCLGE_MBX_GET_VF_FLR_STATUS = 200, /* (M7 -> PF) get vf flr status */ HCLGE_MBX_PUSH_LINK_STATUS, /* (M7 -> PF) get port link status */ @@ -70,6 +71,10 @@ enum hclge_mbx_vlan_cfg_subcode { HCLGE_MBX_GET_PORT_BASE_VLAN_STATE, /* get port based vlan state */ }; +enum hclge_mbx_tbl_cfg_subcode { + HCLGE_MBX_VPORT_LIST_CLEAR, +}; + #define HCLGE_MBX_MAX_MSG_SIZE 14 #define HCLGE_MBX_MAX_RESP_DATA_SIZE 8U #define HCLGE_MBX_MAX_RING_CHAIN_PARAM_NUM 4 diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h index a56f8d623349..6291aa9f06b0 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -233,7 +233,6 @@ struct hnae3_ae_dev { struct list_head node; u32 flag; unsigned long hw_err_reset_req; - enum hnae3_reset_type reset_type; void *priv; }; @@ -356,8 +355,6 @@ struct hnae3_ae_dev { * Set vlan filter config of Ports * set_vf_vlan_filter() * Set vlan filter config of vf - * restore_vlan_table() - * Restore vlan filter entries after reset * enable_hw_strip_rxvtag() * Enable/disable hardware strip vlan tag of packets received * set_gro_en @@ -528,7 +525,6 @@ struct hnae3_ae_ops { struct ethtool_rxnfc *cmd); int (*get_fd_all_rules)(struct hnae3_handle *handle, struct ethtool_rxnfc *cmd, u32 *rule_locs); - int (*restore_fd_rules)(struct hnae3_handle *handle); void (*enable_fd)(struct hnae3_handle *handle, bool enable); int (*add_arfs_entry)(struct hnae3_handle *handle, u16 queue_id, u16 flow_id, struct flow_keys *fkeys); @@ -542,7 +538,6 @@ struct hnae3_ae_ops { void (*set_timer_task)(struct hnae3_handle *handle, bool enable); int (*mac_connect_phy)(struct hnae3_handle *handle); void (*mac_disconnect_phy)(struct hnae3_handle *handle); - void (*restore_vlan_table)(struct hnae3_handle *handle); int (*get_vf_config)(struct hnae3_handle *handle, int vf, struct ifla_vf_info *ivf); int (*set_vf_link_state)(struct hnae3_handle *handle, int vf, diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 6b9535c17647..c79d6a391105 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -2102,7 +2102,6 @@ static int hns3_probe(struct pci_dev *pdev, const struct pci_device_id *ent) ae_dev->pdev = pdev; ae_dev->flag = ent->driver_data; - ae_dev->reset_type = HNAE3_NONE_RESET; hns3_get_dev_capability(pdev, ae_dev); pci_set_drvdata(pdev, ae_dev); @@ -3936,17 +3935,6 @@ static void hns3_uninit_phy(struct net_device *netdev) h->ae_algo->ops->mac_disconnect_phy(h); } -static int hns3_restore_fd_rules(struct net_device *netdev) -{ - struct hnae3_handle *h = hns3_get_handle(netdev); - int ret = 0; - - if (h->ae_algo->ops->restore_fd_rules) - ret = h->ae_algo->ops->restore_fd_rules(h); - - return ret; -} - static void hns3_del_all_fd_rules(struct net_device *netdev, bool clear_list) { struct hnae3_handle *h = hns3_get_handle(netdev); @@ -4346,7 +4334,6 @@ static void hns3_restore_coal(struct hns3_nic_priv *priv) static int hns3_reset_notify_down_enet(struct hnae3_handle *handle) { - struct hnae3_ae_dev *ae_dev = pci_get_drvdata(handle->pdev); struct hnae3_knic_private_info *kinfo = &handle->kinfo; struct net_device *ndev = kinfo->netdev; struct hns3_nic_priv *priv = netdev_priv(ndev); @@ -4354,13 +4341,6 @@ static int hns3_reset_notify_down_enet(struct hnae3_handle *handle) if (test_and_set_bit(HNS3_NIC_STATE_RESETTING, &priv->state)) return 0; - /* it is cumbersome for hardware to pick-and-choose entries for deletion - * from table space. Hence, for function reset software intervention is - * required to delete the entries - */ - if (hns3_dev_ongoing_func_reset(ae_dev)) - hns3_del_all_fd_rules(ndev, false); - if (!netif_running(ndev)) return 0; @@ -4455,16 +4435,6 @@ err_put_ring: return ret; } -static int hns3_reset_notify_restore_enet(struct hnae3_handle *handle) -{ - struct net_device *netdev = handle->kinfo.netdev; - - if (handle->ae_algo->ops->restore_vlan_table) - handle->ae_algo->ops->restore_vlan_table(handle); - - return hns3_restore_fd_rules(netdev); -} - static int hns3_reset_notify_uninit_enet(struct hnae3_handle *handle) { struct net_device *netdev = handle->kinfo.netdev; @@ -4514,9 +4484,6 @@ static int hns3_reset_notify(struct hnae3_handle *handle, case HNAE3_UNINIT_CLIENT: ret = hns3_reset_notify_uninit_enet(handle); break; - case HNAE3_RESTORE_CLIENT: - ret = hns3_reset_notify_restore_enet(handle); - break; default: break; } diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h index 53bc0edf9b6f..240ba06cd0eb 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h @@ -576,15 +576,6 @@ static inline void hns3_write_reg(void __iomem *base, u32 reg, u32 value) writel(value, reg_addr + reg); } -static inline bool hns3_dev_ongoing_func_reset(struct hnae3_ae_dev *ae_dev) -{ - return (ae_dev && (ae_dev->reset_type == HNAE3_FUNC_RESET || - ae_dev->reset_type == HNAE3_FLR_RESET || - ae_dev->reset_type == HNAE3_VF_FUNC_RESET || - ae_dev->reset_type == HNAE3_VF_FULL_RESET || - ae_dev->reset_type == HNAE3_VF_PF_FUNC_RESET)); -} - #define hns3_read_dev(a, reg) \ hns3_read_reg((a)->io_base, (reg)) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 177ef5e93d06..c74990a59e10 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -69,6 +69,7 @@ static enum hnae3_reset_type hclge_get_reset_level(struct hnae3_ae_dev *ae_dev, static int hclge_set_default_loopback(struct hclge_dev *hdev); static void hclge_sync_mac_table(struct hclge_dev *hdev); +static void hclge_restore_hw_table(struct hclge_dev *hdev); static void hclge_sync_promisc_mode(struct hclge_dev *hdev); static struct hnae3_ae_algo ae_algo; @@ -3731,22 +3732,13 @@ static int hclge_reset_stack(struct hclge_dev *hdev) if (ret) return ret; - ret = hclge_notify_client(hdev, HNAE3_INIT_CLIENT); - if (ret) - return ret; - - return hclge_notify_client(hdev, HNAE3_RESTORE_CLIENT); + return hclge_notify_client(hdev, HNAE3_INIT_CLIENT); } static int hclge_reset_prepare(struct hclge_dev *hdev) { - struct hnae3_ae_dev *ae_dev = pci_get_drvdata(hdev->pdev); int ret; - /* Initialize ae_dev reset status as well, in case enet layer wants to - * know if device is undergoing reset - */ - ae_dev->reset_type = hdev->reset_type; hdev->rst_stats.reset_cnt++; /* perform reset of the stack & ae device for a client */ ret = hclge_notify_roce_client(hdev, HNAE3_DOWN_CLIENT); @@ -3808,7 +3800,6 @@ static int hclge_reset_rebuild(struct hclge_dev *hdev) hdev->last_reset_time = jiffies; hdev->rst_stats.reset_fail_cnt = 0; hdev->rst_stats.reset_done_cnt++; - ae_dev->reset_type = HNAE3_NONE_RESET; clear_bit(HCLGE_STATE_RST_FAIL, &hdev->state); /* if default_reset_request has a higher level reset request, @@ -6942,8 +6933,14 @@ int hclge_vport_start(struct hclge_vport *vport) set_bit(HCLGE_VPORT_STATE_ALIVE, &vport->state); vport->last_active_jiffies = jiffies; - if (test_bit(vport->vport_id, hdev->vport_config_block)) - hclge_restore_mac_table_common(vport); + if (test_bit(vport->vport_id, hdev->vport_config_block)) { + if (vport->vport_id) { + hclge_restore_mac_table_common(vport); + hclge_restore_vport_vlan_table(vport); + } else { + hclge_restore_hw_table(hdev); + } + } clear_bit(vport->vport_id, hdev->vport_config_block); @@ -8789,39 +8786,34 @@ void hclge_uninit_vport_vlan_table(struct hclge_dev *hdev) } } -static void hclge_restore_vlan_table(struct hnae3_handle *handle) +void hclge_restore_vport_vlan_table(struct hclge_vport *vport) { - struct hclge_vport *vport = hclge_get_vport(handle); struct hclge_vport_vlan_cfg *vlan, *tmp; struct hclge_dev *hdev = vport->back; u16 vlan_proto; - u16 state, vlan_id; - int i; + u16 vlan_id; + u16 state; + int ret; - for (i = 0; i < hdev->num_alloc_vport; i++) { - vport = &hdev->vport[i]; - vlan_proto = vport->port_base_vlan_cfg.vlan_info.vlan_proto; - vlan_id = vport->port_base_vlan_cfg.vlan_info.vlan_tag; - state = vport->port_base_vlan_cfg.state; + vlan_proto = vport->port_base_vlan_cfg.vlan_info.vlan_proto; + vlan_id = vport->port_base_vlan_cfg.vlan_info.vlan_tag; + state = vport->port_base_vlan_cfg.state; - if (state != HNAE3_PORT_BASE_VLAN_DISABLE) { - hclge_set_vlan_filter_hw(hdev, htons(vlan_proto), - vport->vport_id, vlan_id, - false); - continue; - } - - list_for_each_entry_safe(vlan, tmp, &vport->vlan_list, node) { - int ret; + if (state != HNAE3_PORT_BASE_VLAN_DISABLE) { + clear_bit(vport->vport_id, hdev->vlan_table[vlan_id]); + hclge_set_vlan_filter_hw(hdev, htons(vlan_proto), + vport->vport_id, vlan_id, + false); + return; + } - 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; - } + list_for_each_entry_safe(vlan, tmp, &vport->vlan_list, node) { + ret = hclge_set_vlan_filter_hw(hdev, htons(ETH_P_8021Q), + vport->vport_id, + vlan->vlan_id, false); + if (ret) + break; + vlan->hd_tbl_status = true; } } @@ -8856,6 +8848,18 @@ void hclge_restore_mac_table_common(struct hclge_vport *vport) spin_unlock_bh(&vport->mac_list_lock); } +static void hclge_restore_hw_table(struct hclge_dev *hdev) +{ + struct hclge_vport *vport = &hdev->vport[0]; + struct hnae3_handle *handle = &vport->nic; + + hclge_restore_mac_table_common(vport); + hclge_restore_vport_vlan_table(vport); + set_bit(HCLGE_STATE_PROMISC_CHANGED, &hdev->state); + + hclge_restore_fd_entries(handle); +} + int hclge_en_hw_strip_rxvtag(struct hnae3_handle *handle, bool enable) { struct hclge_vport *vport = hclge_get_vport(handle); @@ -10352,13 +10356,12 @@ static int hclge_reset_ae_dev(struct hnae3_ae_dev *ae_dev) */ if (hdev->reset_type == HNAE3_IMP_RESET || hdev->reset_type == HNAE3_GLOBAL_RESET) { + memset(hdev->vlan_table, 0, sizeof(hdev->vlan_table)); + memset(hdev->vf_vlan_full, 0, sizeof(hdev->vf_vlan_full)); bitmap_set(hdev->vport_config_block, 0, hdev->num_alloc_vport); hclge_reset_umv_space(hdev); } - memset(hdev->vlan_table, 0, sizeof(hdev->vlan_table)); - memset(hdev->vf_vlan_full, 0, sizeof(hdev->vf_vlan_full)); - ret = hclge_cmd_init(hdev); if (ret) { dev_err(&pdev->dev, "Cmd queue init failed\n"); @@ -11191,7 +11194,6 @@ static const struct hnae3_ae_ops hclge_ops = { .get_fd_rule_cnt = hclge_get_fd_rule_cnt, .get_fd_rule_info = hclge_get_fd_rule_info, .get_fd_all_rules = hclge_get_all_rules, - .restore_fd_rules = hclge_restore_fd_entries, .enable_fd = hclge_enable_fd, .add_arfs_entry = hclge_add_fd_entry_by_arfs, .dbg_run_cmd = hclge_dbg_run_cmd, @@ -11204,7 +11206,6 @@ static const struct hnae3_ae_ops hclge_ops = { .set_timer_task = hclge_set_timer_task, .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, diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index 8e69651f8bf1..913c4f677404 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -1001,6 +1001,7 @@ void hclge_rm_vport_all_mac_table(struct hclge_vport *vport, bool is_del_list, void hclge_rm_vport_all_vlan_table(struct hclge_vport *vport, bool is_del_list); void hclge_uninit_vport_vlan_table(struct hclge_dev *hdev); void hclge_restore_mac_table_common(struct hclge_vport *vport); +void hclge_restore_vport_vlan_table(struct hclge_vport *vport); int hclge_update_port_base_vlan_cfg(struct hclge_vport *vport, u16 state, struct hclge_vlan_info *vlan_info); int hclge_push_vf_port_base_vlan_info(struct hclge_vport *vport, u8 vfid, diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c index 0efc04562ba6..ac70fafd15d5 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c @@ -629,6 +629,23 @@ static void hclge_handle_ncsi_error(struct hclge_dev *hdev) ae_dev->ops->reset_event(hdev->pdev, NULL); } +static void hclge_handle_vf_tbl(struct hclge_vport *vport, + struct hclge_mbx_vf_to_pf_cmd *mbx_req) +{ + struct hclge_dev *hdev = vport->back; + struct hclge_vf_vlan_cfg *msg_cmd; + + msg_cmd = (struct hclge_vf_vlan_cfg *)&mbx_req->msg; + if (msg_cmd->subcode == HCLGE_MBX_VPORT_LIST_CLEAR) { + hclge_rm_vport_all_mac_table(vport, true, HCLGE_MAC_ADDR_UC); + hclge_rm_vport_all_mac_table(vport, true, HCLGE_MAC_ADDR_MC); + hclge_rm_vport_all_vlan_table(vport, true); + } else { + dev_warn(&hdev->pdev->dev, "Invalid cmd(%u)\n", + msg_cmd->subcode); + } +} + void hclge_mbx_handler(struct hclge_dev *hdev) { struct hclge_cmq_ring *crq = &hdev->hw.cmq.crq; @@ -636,6 +653,7 @@ void hclge_mbx_handler(struct hclge_dev *hdev) struct hclge_mbx_vf_to_pf_cmd *req; struct hclge_vport *vport; struct hclge_desc *desc; + bool is_del = false; unsigned int flag; int ret = 0; @@ -753,11 +771,12 @@ void hclge_mbx_handler(struct hclge_dev *hdev) break; case HCLGE_MBX_GET_VF_FLR_STATUS: case HCLGE_MBX_VF_UNINIT: - hclge_rm_vport_all_mac_table(vport, true, + is_del = req->msg.code == HCLGE_MBX_VF_UNINIT; + hclge_rm_vport_all_mac_table(vport, is_del, HCLGE_MAC_ADDR_UC); - hclge_rm_vport_all_mac_table(vport, true, + hclge_rm_vport_all_mac_table(vport, is_del, HCLGE_MAC_ADDR_MC); - hclge_rm_vport_all_vlan_table(vport, true); + hclge_rm_vport_all_vlan_table(vport, is_del); break; case HCLGE_MBX_GET_MEDIA_TYPE: hclge_get_vf_media_type(vport, &resp_msg); @@ -771,6 +790,9 @@ void hclge_mbx_handler(struct hclge_dev *hdev) case HCLGE_MBX_NCSI_ERROR: hclge_handle_ncsi_error(hdev); break; + case HCLGE_MBX_HANDLE_VF_TBL: + hclge_handle_vf_tbl(vport, req); + break; default: dev_err(&hdev->pdev->dev, "un-supported mailbox message, code = %u\n", diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index fea197fd77cb..32341dcaa6c1 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -1777,10 +1777,6 @@ static int hclgevf_reset_stack(struct hclgevf_dev *hdev) if (ret) return ret; - ret = hclgevf_notify_client(hdev, HNAE3_RESTORE_CLIENT); - if (ret) - return ret; - /* clear handshake status with IMP */ hclgevf_reset_handshake(hdev, false); @@ -1860,13 +1856,8 @@ static void hclgevf_reset_err_handle(struct hclgevf_dev *hdev) static int hclgevf_reset_prepare(struct hclgevf_dev *hdev) { - struct hnae3_ae_dev *ae_dev = pci_get_drvdata(hdev->pdev); int ret; - /* Initialize ae_dev reset status as well, in case enet layer wants to - * know if device is undergoing reset - */ - ae_dev->reset_type = hdev->reset_type; hdev->rst_stats.rst_cnt++; rtnl_lock(); @@ -1881,7 +1872,6 @@ static int hclgevf_reset_prepare(struct hclgevf_dev *hdev) static int hclgevf_reset_rebuild(struct hclgevf_dev *hdev) { - struct hnae3_ae_dev *ae_dev = pci_get_drvdata(hdev->pdev); int ret; hdev->rst_stats.hw_rst_done_cnt++; @@ -1896,7 +1886,6 @@ static int hclgevf_reset_rebuild(struct hclgevf_dev *hdev) } hdev->last_reset_time = jiffies; - ae_dev->reset_type = HNAE3_NONE_RESET; hdev->rst_stats.rst_done_cnt++; hdev->rst_stats.rst_fail_cnt = 0; clear_bit(HCLGEVF_STATE_RST_FAIL, &hdev->state); @@ -2974,6 +2963,15 @@ static int hclgevf_pci_reset(struct hclgevf_dev *hdev) return ret; } +static int hclgevf_clear_vport_list(struct hclgevf_dev *hdev) +{ + struct hclge_vf_to_pf_msg send_msg; + + hclgevf_build_send_msg(&send_msg, HCLGE_MBX_HANDLE_VF_TBL, + HCLGE_MBX_VPORT_LIST_CLEAR); + return hclgevf_send_mbx_msg(hdev, &send_msg, false, NULL, 0); +} + static int hclgevf_reset_hdev(struct hclgevf_dev *hdev) { struct pci_dev *pdev = hdev->pdev; @@ -3083,6 +3081,15 @@ static int hclgevf_init_hdev(struct hclgevf_dev *hdev) goto err_config; } + /* ensure vf tbl list as empty before init*/ + ret = hclgevf_clear_vport_list(hdev); + if (ret) { + dev_err(&pdev->dev, + "failed to clear tbl list configuration, ret = %d.\n", + ret); + goto err_config; + } + ret = hclgevf_init_vlan_config(hdev); if (ret) { dev_err(&hdev->pdev->dev, |