diff options
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/bonding/bond_main.c | 42 | ||||
-rw-r--r-- | drivers/net/dsa/b53/b53_common.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_netdev.c | 19 | ||||
-rw-r--r-- | drivers/net/ethernet/cortina/gemini.c | 4 | ||||
-rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 4 | ||||
-rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_common.c | 35 | ||||
-rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 3 | ||||
-rw-r--r-- | drivers/net/hyperv/netvsc_drv.c | 2 |
9 files changed, 83 insertions, 30 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 11429df74306..d32e32e79174 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -2029,7 +2029,8 @@ static int bond_release_and_destroy(struct net_device *bond_dev, int ret; ret = __bond_release_one(bond_dev, slave_dev, false, true); - if (ret == 0 && !bond_has_slaves(bond)) { + if (ret == 0 && !bond_has_slaves(bond) && + bond_dev->reg_state != NETREG_UNREGISTERING) { bond_dev->priv_flags |= IFF_DISABLE_NETPOLL; netdev_info(bond_dev, "Destroying bond %s\n", bond_dev->name); @@ -2772,6 +2773,9 @@ static int bond_ab_arp_inspect(struct bonding *bond) if (bond_time_in_interval(bond, last_rx, 1)) { bond_propose_link_state(slave, BOND_LINK_UP); commit++; + } else if (slave->link == BOND_LINK_BACK) { + bond_propose_link_state(slave, BOND_LINK_FAIL); + commit++; } continue; } @@ -2882,6 +2886,19 @@ static void bond_ab_arp_commit(struct bonding *bond) continue; + case BOND_LINK_FAIL: + bond_set_slave_link_state(slave, BOND_LINK_FAIL, + BOND_SLAVE_NOTIFY_NOW); + bond_set_slave_inactive_flags(slave, + BOND_SLAVE_NOTIFY_NOW); + + /* A slave has just been enslaved and has become + * the current active slave. + */ + if (rtnl_dereference(bond->curr_active_slave)) + RCU_INIT_POINTER(bond->current_arp_slave, NULL); + continue; + default: netdev_err(bond->dev, "impossible: new_link %d on slave %s\n", slave->link_new_state, slave->dev->name); @@ -2931,8 +2948,6 @@ static bool bond_ab_arp_probe(struct bonding *bond) return should_notify_rtnl; } - bond_set_slave_inactive_flags(curr_arp_slave, BOND_SLAVE_NOTIFY_LATER); - bond_for_each_slave_rcu(bond, slave, iter) { if (!found && !before && bond_slave_is_up(slave)) before = slave; @@ -4200,13 +4215,23 @@ static netdev_tx_t bond_start_xmit(struct sk_buff *skb, struct net_device *dev) return ret; } +static u32 bond_mode_bcast_speed(struct slave *slave, u32 speed) +{ + if (speed == 0 || speed == SPEED_UNKNOWN) + speed = slave->speed; + else + speed = min(speed, slave->speed); + + return speed; +} + static int bond_ethtool_get_link_ksettings(struct net_device *bond_dev, struct ethtool_link_ksettings *cmd) { struct bonding *bond = netdev_priv(bond_dev); - unsigned long speed = 0; struct list_head *iter; struct slave *slave; + u32 speed = 0; cmd->base.duplex = DUPLEX_UNKNOWN; cmd->base.port = PORT_OTHER; @@ -4218,8 +4243,13 @@ static int bond_ethtool_get_link_ksettings(struct net_device *bond_dev, */ bond_for_each_slave(bond, slave, iter) { if (bond_slave_can_tx(slave)) { - if (slave->speed != SPEED_UNKNOWN) - speed += slave->speed; + if (slave->speed != SPEED_UNKNOWN) { + if (BOND_MODE(bond) == BOND_MODE_BROADCAST) + speed = bond_mode_bcast_speed(slave, + speed); + else + speed += slave->speed; + } if (cmd->base.duplex == DUPLEX_UNKNOWN && slave->duplex != DUPLEX_UNKNOWN) cmd->base.duplex = slave->duplex; diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index 11f3993ab7f3..294be86420b6 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -1335,6 +1335,8 @@ static int b53_arl_op(struct b53_device *dev, int op, int port, return ret; switch (ret) { + case -ETIMEDOUT: + return ret; case -ENOSPC: dev_dbg(dev->dev, "{%pM,%.4d} no space left in ARL\n", addr, vid); diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c index 8736718b1735..55cc70ba5b09 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c @@ -2647,16 +2647,14 @@ static void ena_fw_reset_device(struct work_struct *work) { struct ena_adapter *adapter = container_of(work, struct ena_adapter, reset_task); - struct pci_dev *pdev = adapter->pdev; - if (unlikely(!test_bit(ENA_FLAG_TRIGGER_RESET, &adapter->flags))) { - dev_err(&pdev->dev, - "device reset schedule while reset bit is off\n"); - return; - } rtnl_lock(); - ena_destroy_device(adapter, false); - ena_restore_device(adapter); + + if (likely(test_bit(ENA_FLAG_TRIGGER_RESET, &adapter->flags))) { + ena_destroy_device(adapter, false); + ena_restore_device(adapter); + } + rtnl_unlock(); } @@ -3392,8 +3390,11 @@ static void ena_remove(struct pci_dev *pdev) netdev->rx_cpu_rmap = NULL; } #endif /* CONFIG_RFS_ACCEL */ - del_timer_sync(&adapter->timer_service); + /* Make sure timer and reset routine won't be called after + * freeing device resources. + */ + del_timer_sync(&adapter->timer_service); cancel_work_sync(&adapter->reset_task); unregister_netdev(netdev); diff --git a/drivers/net/ethernet/cortina/gemini.c b/drivers/net/ethernet/cortina/gemini.c index f402af39da42..16de0fa92ab7 100644 --- a/drivers/net/ethernet/cortina/gemini.c +++ b/drivers/net/ethernet/cortina/gemini.c @@ -2392,7 +2392,7 @@ static int gemini_ethernet_port_probe(struct platform_device *pdev) dev_info(dev, "probe %s ID %d\n", dev_name(dev), id); - netdev = alloc_etherdev_mq(sizeof(*port), TX_QUEUE_NUM); + netdev = devm_alloc_etherdev_mqs(dev, sizeof(*port), TX_QUEUE_NUM, TX_QUEUE_NUM); if (!netdev) { dev_err(dev, "Can't allocate ethernet device #%d\n", id); return -ENOMEM; @@ -2526,7 +2526,6 @@ static int gemini_ethernet_port_probe(struct platform_device *pdev) } port->netdev = NULL; - free_netdev(netdev); return ret; } @@ -2535,7 +2534,6 @@ static int gemini_ethernet_port_remove(struct platform_device *pdev) struct gemini_ethernet_port *port = platform_get_drvdata(pdev); gemini_port_remove(port); - free_netdev(port->netdev); return 0; } diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 48c58f93b124..3b6da228140e 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -3659,11 +3659,11 @@ failed_mii_init: failed_irq: failed_init: fec_ptp_stop(pdev); - if (fep->reg_phy) - regulator_disable(fep->reg_phy); failed_reset: pm_runtime_put_noidle(&pdev->dev); pm_runtime_disable(&pdev->dev); + if (fep->reg_phy) + regulator_disable(fep->reg_phy); failed_regulator: clk_disable_unprepare(fep->clk_ahb); failed_clk_ahb: diff --git a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h index 80e3eec6134e..a5e5e7e14e6c 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h +++ b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h @@ -1206,7 +1206,7 @@ struct i40e_aqc_set_vsi_promiscuous_modes { #define I40E_AQC_SET_VSI_PROMISC_BROADCAST 0x04 #define I40E_AQC_SET_VSI_DEFAULT 0x08 #define I40E_AQC_SET_VSI_PROMISC_VLAN 0x10 -#define I40E_AQC_SET_VSI_PROMISC_TX 0x8000 +#define I40E_AQC_SET_VSI_PROMISC_RX_ONLY 0x8000 __le16 seid; #define I40E_AQC_VSI_PROM_CMD_SEID_MASK 0x3FF __le16 vlan_tag; diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c index eb0ae6ab01e2..e75b4c4872c0 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_common.c +++ b/drivers/net/ethernet/intel/i40e/i40e_common.c @@ -1971,6 +1971,21 @@ i40e_status i40e_aq_set_phy_debug(struct i40e_hw *hw, u8 cmd_flags, } /** + * i40e_is_aq_api_ver_ge + * @aq: pointer to AdminQ info containing HW API version to compare + * @maj: API major value + * @min: API minor value + * + * Assert whether current HW API version is greater/equal than provided. + **/ +static bool i40e_is_aq_api_ver_ge(struct i40e_adminq_info *aq, u16 maj, + u16 min) +{ + return (aq->api_maj_ver > maj || + (aq->api_maj_ver == maj && aq->api_min_ver >= min)); +} + +/** * i40e_aq_add_vsi * @hw: pointer to the hw struct * @vsi_ctx: pointer to a vsi context struct @@ -2095,18 +2110,16 @@ i40e_status i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw, if (set) { flags |= I40E_AQC_SET_VSI_PROMISC_UNICAST; - if (rx_only_promisc && - (((hw->aq.api_maj_ver == 1) && (hw->aq.api_min_ver >= 5)) || - (hw->aq.api_maj_ver > 1))) - flags |= I40E_AQC_SET_VSI_PROMISC_TX; + if (rx_only_promisc && i40e_is_aq_api_ver_ge(&hw->aq, 1, 5)) + flags |= I40E_AQC_SET_VSI_PROMISC_RX_ONLY; } cmd->promiscuous_flags = cpu_to_le16(flags); cmd->valid_flags = cpu_to_le16(I40E_AQC_SET_VSI_PROMISC_UNICAST); - if (((hw->aq.api_maj_ver >= 1) && (hw->aq.api_min_ver >= 5)) || - (hw->aq.api_maj_ver > 1)) - cmd->valid_flags |= cpu_to_le16(I40E_AQC_SET_VSI_PROMISC_TX); + if (i40e_is_aq_api_ver_ge(&hw->aq, 1, 5)) + cmd->valid_flags |= + cpu_to_le16(I40E_AQC_SET_VSI_PROMISC_RX_ONLY); cmd->seid = cpu_to_le16(seid); status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details); @@ -2203,11 +2216,17 @@ enum i40e_status_code i40e_aq_set_vsi_uc_promisc_on_vlan(struct i40e_hw *hw, i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_set_vsi_promiscuous_modes); - if (enable) + if (enable) { flags |= I40E_AQC_SET_VSI_PROMISC_UNICAST; + if (i40e_is_aq_api_ver_ge(&hw->aq, 1, 5)) + flags |= I40E_AQC_SET_VSI_PROMISC_RX_ONLY; + } cmd->promiscuous_flags = cpu_to_le16(flags); cmd->valid_flags = cpu_to_le16(I40E_AQC_SET_VSI_PROMISC_UNICAST); + if (i40e_is_aq_api_ver_ge(&hw->aq, 1, 5)) + cmd->valid_flags |= + cpu_to_le16(I40E_AQC_SET_VSI_PROMISC_RX_ONLY); cmd->seid = cpu_to_le16(seid); cmd->vlan_tag = cpu_to_le16(vid | I40E_AQC_SET_VSI_VLAN_VALID); diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index a74b01bf581e..3200c75b9ed2 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -14152,6 +14152,9 @@ static void i40e_remove(struct pci_dev *pdev) i40e_write_rx_ctl(hw, I40E_PFQF_HENA(0), 0); i40e_write_rx_ctl(hw, I40E_PFQF_HENA(1), 0); + while (test_bit(__I40E_RESET_RECOVERY_PENDING, pf->state)) + usleep_range(1000, 2000); + /* no more scheduling of any task */ set_bit(__I40E_SUSPENDED, pf->state); set_bit(__I40E_DOWN, pf->state); diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index e33cbb793b63..4a5d99ecb89d 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -513,7 +513,7 @@ static int netvsc_vf_xmit(struct net_device *net, struct net_device *vf_netdev, int rc; skb->dev = vf_netdev; - skb->queue_mapping = qdisc_skb_cb(skb)->slave_dev_queue_mapping; + skb_record_rx_queue(skb, qdisc_skb_cb(skb)->slave_dev_queue_mapping); rc = dev_queue_xmit(skb); if (likely(rc == NET_XMIT_SUCCESS || rc == NET_XMIT_CN)) { |