diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h index 48c7b70fc2c4..a4624db3b5d5 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -179,6 +179,15 @@ struct hnae3_vector_info { #define HNAE3_RING_GL_RX 0 #define HNAE3_RING_GL_TX 1 +#define HNAE3_FW_VERSION_BYTE3_SHIFT 24 +#define HNAE3_FW_VERSION_BYTE3_MASK GENMASK(31, 24) +#define HNAE3_FW_VERSION_BYTE2_SHIFT 16 +#define HNAE3_FW_VERSION_BYTE2_MASK GENMASK(23, 16) +#define HNAE3_FW_VERSION_BYTE1_SHIFT 8 +#define HNAE3_FW_VERSION_BYTE1_MASK GENMASK(15, 8) +#define HNAE3_FW_VERSION_BYTE0_SHIFT 0 +#define HNAE3_FW_VERSION_BYTE0_MASK GENMASK(7, 0) + struct hnae3_ring_chain_node { struct hnae3_ring_chain_node *next; u32 tqp_index; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 69f7ef810654..d2df42d30d88 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -459,6 +459,9 @@ static int hns3_nic_net_open(struct net_device *netdev) h->ae_algo->ops->set_timer_task(priv->ae_handle, true); hns3_config_xps(priv); + + netif_dbg(h, drv, netdev, "net open\n"); + return 0; } @@ -519,6 +522,8 @@ static int hns3_nic_net_stop(struct net_device *netdev) if (test_and_set_bit(HNS3_NIC_STATE_DOWN, &priv->state)) return 0; + netif_dbg(h, drv, netdev, "net stop\n"); + if (h->ae_algo->ops->set_timer_task) h->ae_algo->ops->set_timer_task(priv->ae_handle, false); @@ -1550,6 +1555,8 @@ static int hns3_setup_tc(struct net_device *netdev, void *type_data) h = hns3_get_handle(netdev); kinfo = &h->kinfo; + netif_dbg(h, drv, netdev, "setup tc: num_tc=%u\n", tc); + return (kinfo->dcb_ops && kinfo->dcb_ops->setup_tc) ? kinfo->dcb_ops->setup_tc(h, tc, prio_tc) : -EOPNOTSUPP; } @@ -1593,6 +1600,10 @@ static int hns3_ndo_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, struct hnae3_handle *h = hns3_get_handle(netdev); int ret = -EIO; + netif_dbg(h, drv, netdev, + "set vf vlan: vf=%d, vlan=%u, qos=%u, vlan_proto=%u\n", + vf, vlan, qos, vlan_proto); + if (h->ae_algo->ops->set_vf_vlan_filter) ret = h->ae_algo->ops->set_vf_vlan_filter(h, vf, vlan, qos, vlan_proto); @@ -1611,6 +1622,9 @@ static int hns3_nic_change_mtu(struct net_device *netdev, int new_mtu) if (!h->ae_algo->ops->set_mtu) return -EOPNOTSUPP; + netif_dbg(h, drv, netdev, + "change mtu from %u to %d\n", netdev->mtu, new_mtu); + ret = h->ae_algo->ops->set_mtu(h, new_mtu); if (ret) netdev_err(netdev, "failed to change MTU in hardware %d\n", @@ -1963,7 +1977,7 @@ static pci_ers_result_t hns3_slot_reset(struct pci_dev *pdev) ops = ae_dev->ops; /* request the reset */ - if (ops->reset_event) { + if (ops->reset_event && ops->get_reset_level) { if (ae_dev->hw_err_reset_req) { reset_type = ops->get_reset_level(ae_dev, &ae_dev->hw_err_reset_req); @@ -2067,7 +2081,7 @@ static void hns3_set_default_feature(struct net_device *netdev) static int hns3_alloc_buffer(struct hns3_enet_ring *ring, struct hns3_desc_cb *cb) { - unsigned int order = hnae3_page_order(ring); + unsigned int order = hns3_page_order(ring); struct page *p; p = dev_alloc_pages(order); @@ -2078,7 +2092,7 @@ static int hns3_alloc_buffer(struct hns3_enet_ring *ring, cb->page_offset = 0; cb->reuse_flag = 0; cb->buf = page_address(p); - cb->length = hnae3_page_size(ring); + cb->length = hns3_page_size(ring); cb->type = DESC_TYPE_PAGE; return 0; @@ -2381,7 +2395,7 @@ static void hns3_nic_reuse_page(struct sk_buff *skb, int i, { struct hns3_desc *desc = &ring->desc[ring->next_to_clean]; int size = le16_to_cpu(desc->rx.size); - u32 truesize = hnae3_buf_size(ring); + u32 truesize = hns3_buf_size(ring); skb_add_rx_frag(skb, i, desc_cb->priv, desc_cb->page_offset + pull_len, size - pull_len, truesize); @@ -2396,7 +2410,7 @@ static void hns3_nic_reuse_page(struct sk_buff *skb, int i, /* Move offset up to the next cache line */ desc_cb->page_offset += truesize; - if (desc_cb->page_offset + truesize <= hnae3_page_size(ring)) { + if (desc_cb->page_offset + truesize <= hns3_page_size(ring)) { desc_cb->reuse_flag = 1; /* Bump ref count on page before it is given */ get_page(desc_cb->priv); @@ -2678,7 +2692,7 @@ static int hns3_add_frag(struct hns3_enet_ring *ring, struct hns3_desc *desc, } if (ring->tail_skb) { - head_skb->truesize += hnae3_buf_size(ring); + head_skb->truesize += hns3_buf_size(ring); head_skb->data_len += le16_to_cpu(desc->rx.size); head_skb->len += le16_to_cpu(desc->rx.size); skb = ring->tail_skb; @@ -4378,6 +4392,9 @@ int hns3_set_channels(struct net_device *netdev, u16 org_tqp_num; int ret; + if (hns3_nic_resetting(netdev)) + return -EBUSY; + if (ch->rx_count || ch->tx_count) return -EINVAL; @@ -4392,6 +4409,10 @@ int hns3_set_channels(struct net_device *netdev, if (kinfo->rss_size == new_tqp_num) return 0; + netif_dbg(h, drv, netdev, + "set channels: tqp_num=%u, rxfh=%d\n", + new_tqp_num, rxfh_configured); + ret = hns3_reset_notify(h, HNAE3_DOWN_CLIENT); if (ret) return ret; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h index 848b866761df..1a17856f9a3b 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h @@ -608,9 +608,18 @@ static inline bool hns3_nic_resetting(struct net_device *netdev) #define tx_ring_data(priv, idx) ((priv)->ring_data[idx]) -#define hnae3_buf_size(_ring) ((_ring)->buf_size) -#define hnae3_page_order(_ring) (get_order(hnae3_buf_size(_ring))) -#define hnae3_page_size(_ring) (PAGE_SIZE << (u32)hnae3_page_order(_ring)) +#define hns3_buf_size(_ring) ((_ring)->buf_size) + +static inline unsigned int hns3_page_order(struct hns3_enet_ring *ring) +{ +#if (PAGE_SIZE < 8192) + if (ring->buf_size > (PAGE_SIZE / 2)) + return 1; +#endif + return 0; +} + +#define hns3_page_size(_ring) (PAGE_SIZE << hns3_page_order(_ring)) /* iterator for handling rings in ring group */ #define hns3_for_each_ring(pos, head) \ diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index 5bff98a9b0dc..fe0f82a97234 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -311,6 +311,8 @@ static void hns3_self_test(struct net_device *ndev, if (eth_test->flags != ETH_TEST_FL_OFFLINE) return; + netif_dbg(h, drv, ndev, "self test start"); + st_param[HNAE3_LOOP_APP][0] = HNAE3_LOOP_APP; st_param[HNAE3_LOOP_APP][1] = h->flags & HNAE3_SUPPORT_APP_LOOPBACK; @@ -374,6 +376,8 @@ static void hns3_self_test(struct net_device *ndev, if (if_running) ndev->netdev_ops->ndo_open(ndev); + + netif_dbg(h, drv, ndev, "self test end\n"); } static int hns3_get_sset_count(struct net_device *netdev, int stringset) @@ -527,6 +531,7 @@ static void hns3_get_drvinfo(struct net_device *netdev, { struct hns3_nic_priv *priv = netdev_priv(netdev); struct hnae3_handle *h = priv->ae_handle; + u32 fw_version; if (!h->ae_algo->ops->get_fw_version) { netdev_err(netdev, "could not get fw version!\n"); @@ -545,8 +550,18 @@ static void hns3_get_drvinfo(struct net_device *netdev, sizeof(drvinfo->bus_info)); drvinfo->bus_info[ETHTOOL_BUSINFO_LEN - 1] = '\0'; - snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "0x%08x", - priv->ae_handle->ae_algo->ops->get_fw_version(h)); + fw_version = priv->ae_handle->ae_algo->ops->get_fw_version(h); + + snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), + "%lu.%lu.%lu.%lu", + hnae3_get_field(fw_version, HNAE3_FW_VERSION_BYTE3_MASK, + HNAE3_FW_VERSION_BYTE3_SHIFT), + hnae3_get_field(fw_version, HNAE3_FW_VERSION_BYTE2_MASK, + HNAE3_FW_VERSION_BYTE2_SHIFT), + hnae3_get_field(fw_version, HNAE3_FW_VERSION_BYTE1_MASK, + HNAE3_FW_VERSION_BYTE1_SHIFT), + hnae3_get_field(fw_version, HNAE3_FW_VERSION_BYTE0_MASK, + HNAE3_FW_VERSION_BYTE0_SHIFT)); } static u32 hns3_get_link(struct net_device *netdev) @@ -593,6 +608,10 @@ static int hns3_set_pauseparam(struct net_device *netdev, { struct hnae3_handle *h = hns3_get_handle(netdev); + netif_dbg(h, drv, netdev, + "set pauseparam: autoneg=%u, rx:%u, tx:%u\n", + param->autoneg, param->rx_pause, param->tx_pause); + if (h->ae_algo->ops->set_pauseparam) return h->ae_algo->ops->set_pauseparam(h, param->autoneg, param->rx_pause, @@ -732,6 +751,11 @@ static int hns3_set_link_ksettings(struct net_device *netdev, if (cmd->base.speed == SPEED_1000 && cmd->base.duplex == DUPLEX_HALF) return -EINVAL; + netif_dbg(handle, drv, netdev, + "set link(%s): autoneg=%u, speed=%u, duplex=%u\n", + netdev->phydev ? "phy" : "mac", + cmd->base.autoneg, cmd->base.speed, cmd->base.duplex); + /* Only support ksettings_set for netdev with phy attached for now */ if (netdev->phydev) return phy_ethtool_ksettings_set(netdev->phydev, cmd); @@ -973,6 +997,9 @@ static int hns3_nway_reset(struct net_device *netdev) return -EINVAL; } + netif_dbg(handle, drv, netdev, + "nway reset (using %s)\n", phy ? "phy" : "mac"); + if (phy) return genphy_restart_aneg(phy); @@ -1297,6 +1324,9 @@ static int hns3_set_fecparam(struct net_device *netdev, if (!ops->set_fec) return -EOPNOTSUPP; fec_mode = eth_to_loc_fec(fec->fec); + + netif_dbg(handle, drv, netdev, "set fecparam: mode=%u\n", fec_mode); + return ops->set_fec(handle, fec_mode); } diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c index 22f6acd45d9a..d9858f285460 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c @@ -419,7 +419,15 @@ int hclge_cmd_init(struct hclge_dev *hdev) } hdev->fw_version = version; - dev_info(&hdev->pdev->dev, "The firmware version is %08x\n", version); + dev_info(&hdev->pdev->dev, "The firmware version is %lu.%lu.%lu.%lu\n", + hnae3_get_field(version, HNAE3_FW_VERSION_BYTE3_MASK, + HNAE3_FW_VERSION_BYTE3_SHIFT), + hnae3_get_field(version, HNAE3_FW_VERSION_BYTE2_MASK, + HNAE3_FW_VERSION_BYTE2_SHIFT), + hnae3_get_field(version, HNAE3_FW_VERSION_BYTE1_MASK, + HNAE3_FW_VERSION_BYTE1_SHIFT), + hnae3_get_field(version, HNAE3_FW_VERSION_BYTE0_MASK, + HNAE3_FW_VERSION_BYTE0_SHIFT)); return 0; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c index bac4ce13f6ae..814e0f076e32 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c @@ -201,6 +201,7 @@ static int hclge_client_setup_tc(struct hclge_dev *hdev) static int hclge_ieee_setets(struct hnae3_handle *h, struct ieee_ets *ets) { struct hclge_vport *vport = hclge_get_vport(h); + struct net_device *netdev = h->kinfo.netdev; struct hclge_dev *hdev = vport->back; bool map_changed = false; u8 num_tc = 0; @@ -215,6 +216,8 @@ static int hclge_ieee_setets(struct hnae3_handle *h, struct ieee_ets *ets) return ret; if (map_changed) { + netif_dbg(h, drv, netdev, "set ets\n"); + ret = hclge_notify_client(hdev, HNAE3_DOWN_CLIENT); if (ret) return ret; @@ -300,6 +303,7 @@ static int hclge_ieee_getpfc(struct hnae3_handle *h, struct ieee_pfc *pfc) static int hclge_ieee_setpfc(struct hnae3_handle *h, struct ieee_pfc *pfc) { struct hclge_vport *vport = hclge_get_vport(h); + struct net_device *netdev = h->kinfo.netdev; struct hclge_dev *hdev = vport->back; u8 i, j, pfc_map, *prio_tc; @@ -325,6 +329,10 @@ static int hclge_ieee_setpfc(struct hnae3_handle *h, struct ieee_pfc *pfc) hdev->tm_info.hw_pfc_map = pfc_map; hdev->tm_info.pfc_en = pfc->pfc_en; + netif_dbg(h, drv, netdev, + "set pfc: pfc_en=%u, pfc_map=%u, num_tc=%u\n", + pfc->pfc_en, pfc_map, hdev->tm_info.num_tc); + hclge_tm_pfc_info_update(hdev); return hclge_pause_setup_hw(hdev, false); @@ -345,8 +353,11 @@ static u8 hclge_getdcbx(struct hnae3_handle *h) static u8 hclge_setdcbx(struct hnae3_handle *h, u8 mode) { struct hclge_vport *vport = hclge_get_vport(h); + struct net_device *netdev = h->kinfo.netdev; struct hclge_dev *hdev = vport->back; + netif_dbg(h, drv, netdev, "set dcbx: mode=%u\n", mode); + /* No support for LLD_MANAGED modes or CEE */ if ((mode & DCB_CAP_DCBX_LLD_MANAGED) || (mode & DCB_CAP_DCBX_VER_CEE) || diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 3fde5471e1c0..4138780fca39 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -1270,6 +1270,12 @@ static int hclge_configure(struct hclge_dev *hdev) hclge_init_kdump_kernel_config(hdev); + /* Set the init affinity based on pci func number */ + i = cpumask_weight(cpumask_of_node(dev_to_node(&hdev->pdev->dev))); + i = i ? PCI_FUNC(hdev->pdev->devfn) % i : 0; + cpumask_set_cpu(cpumask_local_spread(i, dev_to_node(&hdev->pdev->dev)), + &hdev->affinity_mask); + return ret; } @@ -2499,22 +2505,29 @@ static void hclge_mbx_task_schedule(struct hclge_dev *hdev) { if (!test_bit(HCLGE_STATE_CMD_DISABLE, &hdev->state) && !test_and_set_bit(HCLGE_STATE_MBX_SERVICE_SCHED, &hdev->state)) - schedule_work(&hdev->mbx_service_task); + queue_work_on(cpumask_first(&hdev->affinity_mask), system_wq, + &hdev->mbx_service_task); } static void hclge_reset_task_schedule(struct hclge_dev *hdev) { if (!test_bit(HCLGE_STATE_REMOVING, &hdev->state) && !test_and_set_bit(HCLGE_STATE_RST_SERVICE_SCHED, &hdev->state)) - schedule_work(&hdev->rst_service_task); + queue_work_on(cpumask_first(&hdev->affinity_mask), system_wq, + &hdev->rst_service_task); } static void hclge_task_schedule(struct hclge_dev *hdev) { if (!test_bit(HCLGE_STATE_DOWN, &hdev->state) && !test_bit(HCLGE_STATE_REMOVING, &hdev->state) && - !test_and_set_bit(HCLGE_STATE_SERVICE_SCHED, &hdev->state)) - (void)schedule_work(&hdev->service_task); + !test_and_set_bit(HCLGE_STATE_SERVICE_SCHED, &hdev->state)) { + hdev->hw_stats.stats_timer++; + hdev->fd_arfs_expire_timer++; + mod_delayed_work_on(cpumask_first(&hdev->affinity_mask), + system_wq, &hdev->service_task, + round_jiffies_relative(HZ)); + } } static int hclge_get_mac_link_status(struct hclge_dev *hdev) @@ -2729,25 +2742,6 @@ static int hclge_get_status(struct hnae3_handle *handle) return hdev->hw.mac.link; } -static void hclge_service_timer(struct timer_list *t) -{ - struct hclge_dev *hdev = from_timer(hdev, t, service_timer); - - mod_timer(&hdev->service_timer, jiffies + HZ); - hdev->hw_stats.stats_timer++; - hdev->fd_arfs_expire_timer++; - hclge_task_schedule(hdev); -} - -static void hclge_service_complete(struct hclge_dev *hdev) -{ - WARN_ON(!test_bit(HCLGE_STATE_SERVICE_SCHED, &hdev->state)); - - /* Flush memory before next watchdog */ - smp_mb__before_atomic(); - clear_bit(HCLGE_STATE_SERVICE_SCHED, &hdev->state); -} - static u32 hclge_check_event_cause(struct hclge_dev *hdev, u32 *clearval) { u32 rst_src_reg, cmdq_src_reg, msix_src_reg; @@ -2918,6 +2912,36 @@ static void hclge_get_misc_vector(struct hclge_dev *hdev) hdev->num_msi_used += 1; } +static void hclge_irq_affinity_notify(struct irq_affinity_notify *notify, + const cpumask_t *mask) +{ + struct hclge_dev *hdev = container_of(notify, struct hclge_dev, + affinity_notify); + + cpumask_copy(&hdev->affinity_mask, mask); +} + +static void hclge_irq_affinity_release(struct kref *ref) +{ +} + +static void hclge_misc_affinity_setup(struct hclge_dev *hdev) +{ + irq_set_affinity_hint(hdev->misc_vector.vector_irq, + &hdev->affinity_mask); + + hdev->affinity_notify.notify = hclge_irq_affinity_notify; + hdev->affinity_notify.release = hclge_irq_affinity_release; + irq_set_affinity_notifier(hdev->misc_vector.vector_irq, + &hdev->affinity_notify); +} + +static void hclge_misc_affinity_teardown(struct hclge_dev *hdev) +{ + irq_set_affinity_notifier(hdev->misc_vector.vector_irq, NULL); + irq_set_affinity_hint(hdev->misc_vector.vector_irq, NULL); +} + static int hclge_misc_irq_init(struct hclge_dev *hdev) { int ret; @@ -3305,7 +3329,7 @@ static int hclge_reset_prepare_wait(struct hclge_dev *hdev) return ret; } -static bool hclge_reset_err_handle(struct hclge_dev *hdev, bool is_timeout) +static bool hclge_reset_err_handle(struct hclge_dev *hdev) { #define MAX_RESET_FAIL_CNT 5 @@ -3322,20 +3346,11 @@ static bool hclge_reset_err_handle(struct hclge_dev *hdev, bool is_timeout) return false; } else if (hdev->reset_fail_cnt < MAX_RESET_FAIL_CNT) { hdev->reset_fail_cnt++; - if (is_timeout) { - set_bit(hdev->reset_type, &hdev->reset_pending); - dev_info(&hdev->pdev->dev, - "re-schedule to wait for hw reset done\n"); - return true; - } - - dev_info(&hdev->pdev->dev, "Upgrade reset level\n"); - hclge_clear_reset_cause(hdev); - set_bit(HNAE3_GLOBAL_RESET, &hdev->default_reset_request); - mod_timer(&hdev->reset_timer, - jiffies + HCLGE_RESET_INTERVAL); - - return false; + set_bit(hdev->reset_type, &hdev->reset_pending); + dev_info(&hdev->pdev->dev, + "re-schedule reset task(%d)\n", + hdev->reset_fail_cnt); + return true; } hclge_clear_reset_cause(hdev); @@ -3382,7 +3397,6 @@ static int hclge_reset_stack(struct hclge_dev *hdev) static void hclge_reset(struct hclge_dev *hdev) { struct hnae3_ae_dev *ae_dev = pci_get_drvdata(hdev->pdev); - bool is_timeout = false; int ret; /* Initialize ae_dev reset status as well, in case enet layer wants to @@ -3410,10 +3424,8 @@ static void hclge_reset(struct hclge_dev *hdev) if (ret) goto err_reset; - if (hclge_reset_wait(hdev)) { - is_timeout = true; + if (hclge_reset_wait(hdev)) goto err_reset; - } hdev->rst_stats.hw_reset_done_cnt++; @@ -3465,7 +3477,7 @@ static void hclge_reset(struct hclge_dev *hdev) err_reset_lock: rtnl_unlock(); err_reset: - if (hclge_reset_err_handle(hdev, is_timeout)) + if (hclge_reset_err_handle(hdev)) hclge_reset_task_schedule(hdev); } @@ -3606,7 +3618,9 @@ static void hclge_update_vport_alive(struct hclge_dev *hdev) static void hclge_service_task(struct work_struct *work) { struct hclge_dev *hdev = - container_of(work, struct hclge_dev, service_task); + container_of(work, struct hclge_dev, service_task.work); + + clear_bit(HCLGE_STATE_SERVICE_SCHED, &hdev->state); if (hdev->hw_stats.stats_timer >= HCLGE_STATS_TIMER_INTERVAL) { hclge_update_stats_for_all(hdev); @@ -3621,7 +3635,8 @@ static void hclge_service_task(struct work_struct *work) hclge_rfs_filter_expire(hdev); hdev->fd_arfs_expire_timer = 0; } - hclge_service_complete(hdev); + + hclge_task_schedule(hdev); } struct hclge_vport *hclge_get_vport(struct hnae3_handle *handle) @@ -5808,7 +5823,7 @@ static int hclge_add_fd_entry_by_arfs(struct hnae3_handle *handle, u16 queue_id, return -ENOSPC; } - rule = kzalloc(sizeof(*rule), GFP_KERNEL); + rule = kzalloc(sizeof(*rule), GFP_ATOMIC); if (!rule) { spin_unlock_bh(&hdev->fd_rule_lock); @@ -6160,10 +6175,13 @@ static void hclge_set_timer_task(struct hnae3_handle *handle, bool enable) struct hclge_dev *hdev = vport->back; if (enable) { - mod_timer(&hdev->service_timer, jiffies + HZ); + hclge_task_schedule(hdev); } else { - del_timer_sync(&hdev->service_timer); - cancel_work_sync(&hdev->service_task); + /* Set the DOWN flag here to disable the service to be + * scheduled again + */ + set_bit(HCLGE_STATE_DOWN, &hdev->state); + cancel_delayed_work_sync(&hdev->service_task); clear_bit(HCLGE_STATE_SERVICE_SCHED, &hdev->state); } } @@ -8602,12 +8620,10 @@ static void hclge_state_uninit(struct hclge_dev *hdev) set_bit(HCLGE_STATE_DOWN, &hdev->state); set_bit(HCLGE_STATE_REMOVING, &hdev->state); - if (hdev->service_timer.function) - del_timer_sync(&hdev->service_timer); if (hdev->reset_timer.function) del_timer_sync(&hdev->reset_timer); - if (hdev->service_task.func) - cancel_work_sync(&hdev->service_task); + if (hdev->service_task.work.func) + cancel_delayed_work_sync(&hdev->service_task); if (hdev->rst_service_task.func) cancel_work_sync(&hdev->rst_service_task); if (hdev->mbx_service_task.func) @@ -8812,12 +8828,16 @@ static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev) hclge_dcb_ops_set(hdev); - timer_setup(&hdev->service_timer, hclge_service_timer, 0); timer_setup(&hdev->reset_timer, hclge_reset_timer, 0); - INIT_WORK(&hdev->service_task, hclge_service_task); + INIT_DELAYED_WORK(&hdev->service_task, hclge_service_task); INIT_WORK(&hdev->rst_service_task, hclge_reset_service_task); INIT_WORK(&hdev->mbx_service_task, hclge_mailbox_service_task); + /* Setup affinity after service timer setup because add_timer_on + * is called in affinity notify. + */ + hclge_misc_affinity_setup(hdev); + hclge_clear_all_event_cause(hdev); hclge_clear_resetting_state(hdev); @@ -8842,7 +8862,9 @@ static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev) hclge_state_init(hdev); hdev->last_reset_time = jiffies; - pr_info("%s driver initialization finished.\n", HCLGE_DRIVER_NAME); + dev_info(&hdev->pdev->dev, "%s driver initialization finished.\n", + HCLGE_DRIVER_NAME); + return 0; err_mdiobus_unreg: @@ -8979,6 +9001,7 @@ 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_misc_affinity_teardown(hdev); hclge_state_uninit(hdev); if (mac->phydev) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index 6a12285f4c76..688e4250491d 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -806,9 +806,8 @@ struct hclge_dev { u16 adminq_work_limit; /* Num of admin receive queue desc to process */ unsigned long service_timer_period; unsigned long service_timer_previous; - struct timer_list service_timer; struct timer_list reset_timer; - struct work_struct service_task; + struct delayed_work service_task; struct work_struct rst_service_task; struct work_struct mbx_service_task; @@ -864,6 +863,10 @@ struct hclge_dev { DECLARE_KFIFO(mac_tnl_log, struct hclge_mac_tnl_stats, HCLGE_MAC_TNL_LOG_SIZE); + + /* affinity mask and notify for misc interrupt */ + cpumask_t affinity_mask; + struct irq_affinity_notify affinity_notify; }; /* VPort level vlan tag configuration for TX direction */ diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c index 652b796044e3..8f21eb3d9bd2 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c @@ -405,7 +405,15 @@ int hclgevf_cmd_init(struct hclgevf_dev *hdev) } hdev->fw_version = version; - dev_info(&hdev->pdev->dev, "The firmware version is %08x\n", version); + dev_info(&hdev->pdev->dev, "The firmware version is %lu.%lu.%lu.%lu\n", + hnae3_get_field(version, HNAE3_FW_VERSION_BYTE3_MASK, + HNAE3_FW_VERSION_BYTE3_SHIFT), + hnae3_get_field(version, HNAE3_FW_VERSION_BYTE2_MASK, + HNAE3_FW_VERSION_BYTE2_SHIFT), + hnae3_get_field(version, HNAE3_FW_VERSION_BYTE1_MASK, + HNAE3_FW_VERSION_BYTE1_SHIFT), + hnae3_get_field(version, HNAE3_FW_VERSION_BYTE0_MASK, + HNAE3_FW_VERSION_BYTE0_SHIFT)); return 0; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index a13a0e101c3b..ae0e6a69d54b 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -2695,7 +2695,8 @@ static int hclgevf_init_hdev(struct hclgevf_dev *hdev) } hdev->last_reset_time = jiffies; - pr_info("finished initializing %s driver\n", HCLGEVF_DRIVER_NAME); + dev_info(&hdev->pdev->dev, "finished initializing %s driver\n", + HCLGEVF_DRIVER_NAME); return 0;