diff options
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_common.c | 34 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 18 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_prototype.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_ethtool.c | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/ti/icssg/icssg_prueth.c | 20 | ||||
| -rw-r--r-- | drivers/net/ethernet/wangxun/libwx/wx_hw.c | 4 |
9 files changed, 66 insertions, 24 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 1383918f8a3f..adf1f2bbcbb1 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -2363,7 +2363,8 @@ static void fec_enet_phy_reset_after_clk_enable(struct net_device *ndev) */ phy_dev = of_phy_find_device(fep->phy_node); phy_reset_after_clk_enable(phy_dev); - put_device(&phy_dev->mdio.dev); + if (phy_dev) + put_device(&phy_dev->mdio.dev); } } diff --git a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h index 76d872b91a38..cc02a85ad42b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h +++ b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h @@ -1561,6 +1561,7 @@ I40E_CHECK_CMD_LENGTH(i40e_aq_set_phy_config); struct i40e_aq_set_mac_config { __le16 max_frame_size; u8 params; +#define I40E_AQ_SET_MAC_CONFIG_CRC_EN BIT(2) u8 tx_timer_priority; /* bitmap */ __le16 tx_timer_value; __le16 fc_refresh_threshold; diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c index 270e7e8cf9cf..59f5c1e810eb 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_common.c +++ b/drivers/net/ethernet/intel/i40e/i40e_common.c @@ -1190,6 +1190,40 @@ int i40e_set_fc(struct i40e_hw *hw, u8 *aq_failures, } /** + * i40e_aq_set_mac_config - Configure MAC settings + * @hw: pointer to the hw struct + * @max_frame_size: Maximum Frame Size to be supported by the port + * @cmd_details: pointer to command details structure or NULL + * + * Set MAC configuration (0x0603). Note that max_frame_size must be greater + * than zero. + * + * Return: 0 on success, or a negative error code on failure. + */ +int i40e_aq_set_mac_config(struct i40e_hw *hw, u16 max_frame_size, + struct i40e_asq_cmd_details *cmd_details) +{ + struct i40e_aq_set_mac_config *cmd; + struct libie_aq_desc desc; + + cmd = libie_aq_raw(&desc); + + if (max_frame_size == 0) + return -EINVAL; + + i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_set_mac_config); + + cmd->max_frame_size = cpu_to_le16(max_frame_size); + cmd->params = I40E_AQ_SET_MAC_CONFIG_CRC_EN; + +#define I40E_AQ_SET_MAC_CONFIG_FC_DEFAULT_THRESHOLD 0x7FFF + cmd->fc_refresh_threshold = + cpu_to_le16(I40E_AQ_SET_MAC_CONFIG_FC_DEFAULT_THRESHOLD); + + return i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details); +} + +/** * i40e_aq_clear_pxe_mode * @hw: pointer to the hw struct * @cmd_details: pointer to command details structure or NULL diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index b83f823e4917..b14019d44b58 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -4156,7 +4156,7 @@ free_queue_irqs: irq_num = pf->msix_entries[base + vector].vector; irq_set_affinity_notifier(irq_num, NULL); irq_update_affinity_hint(irq_num, NULL); - free_irq(irq_num, &vsi->q_vectors[vector]); + free_irq(irq_num, vsi->q_vectors[vector]); } return err; } @@ -16045,13 +16045,17 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) dev_dbg(&pf->pdev->dev, "get supported phy types ret = %pe last_status = %s\n", ERR_PTR(err), libie_aq_str(pf->hw.aq.asq_last_status)); - /* make sure the MFS hasn't been set lower than the default */ #define MAX_FRAME_SIZE_DEFAULT 0x2600 - val = FIELD_GET(I40E_PRTGL_SAH_MFS_MASK, - rd32(&pf->hw, I40E_PRTGL_SAH)); - if (val < MAX_FRAME_SIZE_DEFAULT) - dev_warn(&pdev->dev, "MFS for port %x (%d) has been set below the default (%d)\n", - pf->hw.port, val, MAX_FRAME_SIZE_DEFAULT); + + err = i40e_aq_set_mac_config(hw, MAX_FRAME_SIZE_DEFAULT, NULL); + if (err) + dev_warn(&pdev->dev, "set mac config ret = %pe last_status = %s\n", + ERR_PTR(err), libie_aq_str(pf->hw.aq.asq_last_status)); + + /* Make sure the MFS is set to the expected value */ + val = rd32(hw, I40E_PRTGL_SAH); + FIELD_MODIFY(I40E_PRTGL_SAH_MFS_MASK, &val, MAX_FRAME_SIZE_DEFAULT); + wr32(hw, I40E_PRTGL_SAH, val); /* Add a filter to drop all Flow control frames from any VSI from being * transmitted. By doing so we stop a malicious VF from sending out diff --git a/drivers/net/ethernet/intel/i40e/i40e_prototype.h b/drivers/net/ethernet/intel/i40e/i40e_prototype.h index aef5de53ce3b..26bb7bffe361 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_prototype.h +++ b/drivers/net/ethernet/intel/i40e/i40e_prototype.h @@ -98,6 +98,8 @@ int i40e_aq_set_mac_loopback(struct i40e_hw *hw, struct i40e_asq_cmd_details *cmd_details); int i40e_aq_set_phy_int_mask(struct i40e_hw *hw, u16 mask, struct i40e_asq_cmd_details *cmd_details); +int i40e_aq_set_mac_config(struct i40e_hw *hw, u16 max_frame_size, + struct i40e_asq_cmd_details *cmd_details); int i40e_aq_clear_pxe_mode(struct i40e_hw *hw, struct i40e_asq_cmd_details *cmd_details); int i40e_aq_set_link_restart_an(struct i40e_hw *hw, diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c index 51d5cb6599ed..f8a208c84f15 100644 --- a/drivers/net/ethernet/intel/igb/igb_ethtool.c +++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c @@ -2081,11 +2081,8 @@ static void igb_diag_test(struct net_device *netdev, } else { dev_info(&adapter->pdev->dev, "online testing starting\n"); - /* PHY is powered down when interface is down */ - if (if_running && igb_link_test(adapter, &data[TEST_LINK])) + if (igb_link_test(adapter, &data[TEST_LINK])) eth_test->flags |= ETH_TEST_FL_FAILED; - else - data[TEST_LINK] = 0; /* Online tests aren't run; pass by default */ data[TEST_REG] = 0; diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 5e63d7f6a568..85f9589cc568 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -4452,8 +4452,7 @@ int igb_setup_rx_resources(struct igb_ring *rx_ring) if (xdp_rxq_info_is_reg(&rx_ring->xdp_rxq)) xdp_rxq_info_unreg(&rx_ring->xdp_rxq); res = xdp_rxq_info_reg(&rx_ring->xdp_rxq, rx_ring->netdev, - rx_ring->queue_index, - rx_ring->q_vector->napi.napi_id); + rx_ring->queue_index, 0); if (res < 0) { dev_err(dev, "Failed to register xdp_rxq index %u\n", rx_ring->queue_index); diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.c b/drivers/net/ethernet/ti/icssg/icssg_prueth.c index dadce6009791..e42d0fdefee1 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_prueth.c +++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.c @@ -654,7 +654,7 @@ static void icssg_prueth_hsr_fdb_add_del(struct prueth_emac *emac, static int icssg_prueth_hsr_add_mcast(struct net_device *ndev, const u8 *addr) { - struct net_device *real_dev; + struct net_device *real_dev, *port_dev; struct prueth_emac *emac; u8 vlan_id, i; @@ -663,11 +663,15 @@ static int icssg_prueth_hsr_add_mcast(struct net_device *ndev, const u8 *addr) if (is_hsr_master(real_dev)) { for (i = HSR_PT_SLAVE_A; i < HSR_PT_INTERLINK; i++) { - emac = netdev_priv(hsr_get_port_ndev(real_dev, i)); - if (!emac) + port_dev = hsr_get_port_ndev(real_dev, i); + emac = netdev_priv(port_dev); + if (!emac) { + dev_put(port_dev); return -EINVAL; + } icssg_prueth_hsr_fdb_add_del(emac, addr, vlan_id, true); + dev_put(port_dev); } } else { emac = netdev_priv(real_dev); @@ -679,7 +683,7 @@ static int icssg_prueth_hsr_add_mcast(struct net_device *ndev, const u8 *addr) static int icssg_prueth_hsr_del_mcast(struct net_device *ndev, const u8 *addr) { - struct net_device *real_dev; + struct net_device *real_dev, *port_dev; struct prueth_emac *emac; u8 vlan_id, i; @@ -688,11 +692,15 @@ static int icssg_prueth_hsr_del_mcast(struct net_device *ndev, const u8 *addr) if (is_hsr_master(real_dev)) { for (i = HSR_PT_SLAVE_A; i < HSR_PT_INTERLINK; i++) { - emac = netdev_priv(hsr_get_port_ndev(real_dev, i)); - if (!emac) + port_dev = hsr_get_port_ndev(real_dev, i); + emac = netdev_priv(port_dev); + if (!emac) { + dev_put(port_dev); return -EINVAL; + } icssg_prueth_hsr_fdb_add_del(emac, addr, vlan_id, false); + dev_put(port_dev); } } else { emac = netdev_priv(real_dev); diff --git a/drivers/net/ethernet/wangxun/libwx/wx_hw.c b/drivers/net/ethernet/wangxun/libwx/wx_hw.c index bcd07a715752..5cb353a97d6d 100644 --- a/drivers/net/ethernet/wangxun/libwx/wx_hw.c +++ b/drivers/net/ethernet/wangxun/libwx/wx_hw.c @@ -2078,10 +2078,6 @@ static void wx_setup_mrqc(struct wx *wx) { u32 rss_field = 0; - /* VT, and RSS do not coexist at the same time */ - if (test_bit(WX_FLAG_VMDQ_ENABLED, wx->flags)) - return; - /* Disable indicating checksum in descriptor, enables RSS hash */ wr32m(wx, WX_PSR_CTL, WX_PSR_CTL_PCSD, WX_PSR_CTL_PCSD); |