diff options
Diffstat (limited to 'drivers/net')
57 files changed, 440 insertions, 175 deletions
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index ca3655d28e00..17cec68e56b4 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -1099,12 +1099,16 @@ static int bcm_sf2_sw_probe(struct platform_device *pdev) return ret; } + bcm_sf2_gphy_enable_set(priv->dev->ds, true); + ret = bcm_sf2_mdio_register(ds); if (ret) { pr_err("failed to register MDIO bus\n"); return ret; } + bcm_sf2_gphy_enable_set(priv->dev->ds, false); + ret = bcm_sf2_cfp_rst(priv); if (ret) { pr_err("failed to reset CFP\n"); diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index d075f0f7a3de..411ae9961bf4 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -3028,7 +3028,7 @@ static const struct mv88e6xxx_ops mv88e6141_ops = { .port_set_link = mv88e6xxx_port_set_link, .port_set_duplex = mv88e6xxx_port_set_duplex, .port_set_rgmii_delay = mv88e6390_port_set_rgmii_delay, - .port_set_speed = mv88e6390_port_set_speed, + .port_set_speed = mv88e6341_port_set_speed, .port_tag_remap = mv88e6095_port_tag_remap, .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, @@ -3649,7 +3649,7 @@ static const struct mv88e6xxx_ops mv88e6341_ops = { .port_set_link = mv88e6xxx_port_set_link, .port_set_duplex = mv88e6xxx_port_set_duplex, .port_set_rgmii_delay = mv88e6390_port_set_rgmii_delay, - .port_set_speed = mv88e6390_port_set_speed, + .port_set_speed = mv88e6341_port_set_speed, .port_tag_remap = mv88e6095_port_tag_remap, .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, diff --git a/drivers/net/dsa/mv88e6xxx/port.c b/drivers/net/dsa/mv88e6xxx/port.c index fdeddbfa829d..2f16a310c110 100644 --- a/drivers/net/dsa/mv88e6xxx/port.c +++ b/drivers/net/dsa/mv88e6xxx/port.c @@ -228,8 +228,11 @@ static int mv88e6xxx_port_set_speed(struct mv88e6xxx_chip *chip, int port, ctrl = MV88E6XXX_PORT_MAC_CTL_SPEED_1000; break; case 2500: - ctrl = MV88E6390_PORT_MAC_CTL_SPEED_10000 | - MV88E6390_PORT_MAC_CTL_ALTSPEED; + if (alt_bit) + ctrl = MV88E6390_PORT_MAC_CTL_SPEED_10000 | + MV88E6390_PORT_MAC_CTL_ALTSPEED; + else + ctrl = MV88E6390_PORT_MAC_CTL_SPEED_10000; break; case 10000: /* all bits set, fall through... */ @@ -291,6 +294,24 @@ int mv88e6185_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed) return mv88e6xxx_port_set_speed(chip, port, speed, false, false); } +/* Support 10, 100, 200, 1000, 2500 Mbps (e.g. 88E6341) */ +int mv88e6341_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed) +{ + if (speed == SPEED_MAX) + speed = port < 5 ? 1000 : 2500; + + if (speed > 2500) + return -EOPNOTSUPP; + + if (speed == 200 && port != 0) + return -EOPNOTSUPP; + + if (speed == 2500 && port < 5) + return -EOPNOTSUPP; + + return mv88e6xxx_port_set_speed(chip, port, speed, !port, true); +} + /* Support 10, 100, 200, 1000 Mbps (e.g. 88E6352 family) */ int mv88e6352_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed) { diff --git a/drivers/net/dsa/mv88e6xxx/port.h b/drivers/net/dsa/mv88e6xxx/port.h index 95b59f5eb393..cbb64a7683e2 100644 --- a/drivers/net/dsa/mv88e6xxx/port.h +++ b/drivers/net/dsa/mv88e6xxx/port.h @@ -280,6 +280,7 @@ int mv88e6xxx_port_set_duplex(struct mv88e6xxx_chip *chip, int port, int dup); int mv88e6065_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed); int mv88e6185_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed); +int mv88e6341_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed); int mv88e6352_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed); int mv88e6390_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed); int mv88e6390x_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed); diff --git a/drivers/net/ethernet/amazon/Kconfig b/drivers/net/ethernet/amazon/Kconfig index 99b30353541a..9e87d7b8360f 100644 --- a/drivers/net/ethernet/amazon/Kconfig +++ b/drivers/net/ethernet/amazon/Kconfig @@ -17,7 +17,7 @@ if NET_VENDOR_AMAZON config ENA_ETHERNET tristate "Elastic Network Adapter (ENA) support" - depends on (PCI_MSI && X86) + depends on PCI_MSI && !CPU_BIG_ENDIAN ---help--- This driver supports Elastic Network Adapter (ENA)" diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index bb60104b4f80..338d22380434 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -1169,7 +1169,7 @@ static int bcmgenet_power_down(struct bcmgenet_priv *priv, break; } - return 0; + return ret; } static void bcmgenet_power_up(struct bcmgenet_priv *priv, diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 74eeb3a985bf..f175b20ac510 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -1721,7 +1721,7 @@ static int macb_pad_and_fcs(struct sk_buff **skb, struct net_device *ndev) padlen = 0; /* No room for FCS, need to reallocate skb. */ else - padlen = ETH_FCS_LEN - tailroom; + padlen = ETH_FCS_LEN; } else { /* Add room for FCS. */ padlen += ETH_FCS_LEN; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index e11a7de20b8f..3708f149d0a6 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -2547,7 +2547,7 @@ static int hns3_get_vector_ring_chain(struct hns3_enet_tqp_vector *tqp_vector, chain = devm_kzalloc(&pdev->dev, sizeof(*chain), GFP_KERNEL); if (!chain) - return -ENOMEM; + goto err_free_chain; cur_chain->next = chain; chain->tqp_index = tx_ring->tqp->tqp_index; @@ -2577,7 +2577,7 @@ static int hns3_get_vector_ring_chain(struct hns3_enet_tqp_vector *tqp_vector, while (rx_ring) { chain = devm_kzalloc(&pdev->dev, sizeof(*chain), GFP_KERNEL); if (!chain) - return -ENOMEM; + goto err_free_chain; cur_chain->next = chain; chain->tqp_index = rx_ring->tqp->tqp_index; @@ -2592,6 +2592,16 @@ static int hns3_get_vector_ring_chain(struct hns3_enet_tqp_vector *tqp_vector, } return 0; + +err_free_chain: + cur_chain = head->next; + while (cur_chain) { + chain = cur_chain->next; + devm_kfree(&pdev->dev, chain); + cur_chain = chain; + } + + return -ENOMEM; } static void hns3_free_vector_ring_chain(struct hns3_enet_tqp_vector *tqp_vector, @@ -2836,8 +2846,10 @@ static int hns3_queue_to_ring(struct hnae3_queue *tqp, return ret; ret = hns3_ring_get_cfg(tqp, priv, HNAE3_RING_TYPE_RX); - if (ret) + if (ret) { + devm_kfree(priv->dev, priv->ring_data[tqp->tqp_index].ring); return ret; + } return 0; } @@ -2864,6 +2876,12 @@ static int hns3_get_ring_config(struct hns3_nic_priv *priv) return 0; err: + while (i--) { + devm_kfree(priv->dev, priv->ring_data[i].ring); + devm_kfree(priv->dev, + priv->ring_data[i + h->kinfo.num_tqps].ring); + } + devm_kfree(&pdev->dev, priv->ring_data); return ret; } diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c index 68026a5ad7e7..690f62ed87dc 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c @@ -24,15 +24,15 @@ static int hclge_ring_space(struct hclge_cmq_ring *ring) return ring->desc_num - used - 1; } -static int is_valid_csq_clean_head(struct hclge_cmq_ring *ring, int h) +static int is_valid_csq_clean_head(struct hclge_cmq_ring *ring, int head) { - int u = ring->next_to_use; - int c = ring->next_to_clean; + int ntu = ring->next_to_use; + int ntc = ring->next_to_clean; - if (unlikely(h >= ring->desc_num)) - return 0; + if (ntu > ntc) + return head >= ntc && head <= ntu; - return u > c ? (h > c && h <= u) : (h > c || h <= u); + return head >= ntc || head <= ntu; } static int hclge_alloc_cmd_desc(struct hclge_cmq_ring *ring) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index b04df79f393f..f8cc8d1f0b20 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -2574,7 +2574,7 @@ static irqreturn_t hclge_misc_irq_handle(int irq, void *data) } /* clear the source of interrupt if it is not cause by reset */ - if (event_cause != HCLGE_VECTOR0_EVENT_RST) { + if (event_cause == HCLGE_VECTOR0_EVENT_MBX) { hclge_clear_event_cause(hdev, event_cause, clearval); hclge_enable_vector(&hdev->misc_vector, true); } diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c index 398971a062f4..03491e8ebb73 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c @@ -54,7 +54,7 @@ static int hclge_mdio_write(struct mii_bus *bus, int phyid, int regnum, struct hclge_desc desc; int ret; - if (test_bit(HCLGE_STATE_RST_HANDLING, &hdev->state)) + if (test_bit(HCLGE_STATE_CMD_DISABLE, &hdev->state)) return 0; hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_MDIO_CONFIG, false); @@ -92,7 +92,7 @@ static int hclge_mdio_read(struct mii_bus *bus, int phyid, int regnum) struct hclge_desc desc; int ret; - if (test_bit(HCLGE_STATE_RST_HANDLING, &hdev->state)) + if (test_bit(HCLGE_STATE_CMD_DISABLE, &hdev->state)) return 0; hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_MDIO_CONFIG, true); diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_iov.c b/drivers/net/ethernet/intel/fm10k/fm10k_iov.c index e707d717012f..618032612f52 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_iov.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_iov.c @@ -302,6 +302,28 @@ void fm10k_iov_suspend(struct pci_dev *pdev) } } +static void fm10k_mask_aer_comp_abort(struct pci_dev *pdev) +{ + u32 err_mask; + int pos; + + pos = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_ERR); + if (!pos) + return; + + /* Mask the completion abort bit in the ERR_UNCOR_MASK register, + * preventing the device from reporting these errors to the upstream + * PCIe root device. This avoids bringing down platforms which upgrade + * non-fatal completer aborts into machine check exceptions. Completer + * aborts can occur whenever a VF reads a queue it doesn't own. + */ + pci_read_config_dword(pdev, pos + PCI_ERR_UNCOR_MASK, &err_mask); + err_mask |= PCI_ERR_UNC_COMP_ABORT; + pci_write_config_dword(pdev, pos + PCI_ERR_UNCOR_MASK, err_mask); + + mmiowb(); +} + int fm10k_iov_resume(struct pci_dev *pdev) { struct fm10k_intfc *interface = pci_get_drvdata(pdev); @@ -317,6 +339,12 @@ int fm10k_iov_resume(struct pci_dev *pdev) if (!iov_data) return -ENOMEM; + /* Lower severity of completer abort error reporting as + * the VFs can trigger this any time they read a queue + * that they don't own. + */ + fm10k_mask_aer_comp_abort(pdev); + /* allocate hardware resources for the VFs */ hw->iov.ops.assign_resources(hw, num_vfs, num_vfs); @@ -460,20 +488,6 @@ void fm10k_iov_disable(struct pci_dev *pdev) fm10k_iov_free_data(pdev); } -static void fm10k_disable_aer_comp_abort(struct pci_dev *pdev) -{ - u32 err_sev; - int pos; - - pos = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_ERR); - if (!pos) - return; - - pci_read_config_dword(pdev, pos + PCI_ERR_UNCOR_SEVER, &err_sev); - err_sev &= ~PCI_ERR_UNC_COMP_ABORT; - pci_write_config_dword(pdev, pos + PCI_ERR_UNCOR_SEVER, err_sev); -} - int fm10k_iov_configure(struct pci_dev *pdev, int num_vfs) { int current_vfs = pci_num_vf(pdev); @@ -495,12 +509,6 @@ int fm10k_iov_configure(struct pci_dev *pdev, int num_vfs) /* allocate VFs if not already allocated */ if (num_vfs && num_vfs != current_vfs) { - /* Disable completer abort error reporting as - * the VFs can trigger this any time they read a queue - * that they don't own. - */ - fm10k_disable_aer_comp_abort(pdev); - err = pci_enable_sriov(pdev, num_vfs); if (err) { dev_err(&pdev->dev, diff --git a/drivers/net/ethernet/intel/igb/igb_ptp.c b/drivers/net/ethernet/intel/igb/igb_ptp.c index 9f4d700e09df..29ced6b74d36 100644 --- a/drivers/net/ethernet/intel/igb/igb_ptp.c +++ b/drivers/net/ethernet/intel/igb/igb_ptp.c @@ -51,9 +51,15 @@ * * The 40 bit 82580 SYSTIM overflows every * 2^40 * 10^-9 / 60 = 18.3 minutes. + * + * SYSTIM is converted to real time using a timecounter. As + * timecounter_cyc2time() allows old timestamps, the timecounter + * needs to be updated at least once per half of the SYSTIM interval. + * Scheduling of delayed work is not very accurate, so we aim for 8 + * minutes to be sure the actual interval is shorter than 9.16 minutes. */ -#define IGB_SYSTIM_OVERFLOW_PERIOD (HZ * 60 * 9) +#define IGB_SYSTIM_OVERFLOW_PERIOD (HZ * 60 * 8) #define IGB_PTP_TX_TIMEOUT (HZ * 15) #define INCPERIOD_82576 BIT(E1000_TIMINCA_16NS_SHIFT) #define INCVALUE_82576_MASK GENMASK(E1000_TIMINCA_16NS_SHIFT - 1, 0) diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c index 94c59939a8cf..e639a365ac2d 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c @@ -1745,6 +1745,7 @@ static int mlx4_en_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd, err = mlx4_en_get_flow(dev, cmd, cmd->fs.location); break; case ETHTOOL_GRXCLSRLALL: + cmd->data = MAX_NUM_OF_FS_RULES; while ((!err || err == -ENOENT) && priority < cmd->rule_cnt) { err = mlx4_en_get_flow(dev, cmd, i); if (!err) @@ -1811,6 +1812,7 @@ static int mlx4_en_set_channels(struct net_device *dev, struct mlx4_en_dev *mdev = priv->mdev; struct mlx4_en_port_profile new_prof; struct mlx4_en_priv *tmp; + int total_tx_count; int port_up = 0; int xdp_count; int err = 0; @@ -1825,13 +1827,12 @@ static int mlx4_en_set_channels(struct net_device *dev, mutex_lock(&mdev->state_lock); xdp_count = priv->tx_ring_num[TX_XDP] ? channel->rx_count : 0; - if (channel->tx_count * priv->prof->num_up + xdp_count > - priv->mdev->profile.max_num_tx_rings_p_up * priv->prof->num_up) { + total_tx_count = channel->tx_count * priv->prof->num_up + xdp_count; + if (total_tx_count > MAX_TX_RINGS) { err = -EINVAL; en_err(priv, "Total number of TX and XDP rings (%d) exceeds the maximum supported (%d)\n", - channel->tx_count * priv->prof->num_up + xdp_count, - MAX_TX_RINGS); + total_tx_count, MAX_TX_RINGS); goto out; } diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index 0d7fd3f043cf..5868ec11db1a 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -92,6 +92,7 @@ int mlx4_en_alloc_tx_queue_per_tc(struct net_device *dev, u8 tc) struct mlx4_en_dev *mdev = priv->mdev; struct mlx4_en_port_profile new_prof; struct mlx4_en_priv *tmp; + int total_count; int port_up = 0; int err = 0; @@ -105,6 +106,14 @@ int mlx4_en_alloc_tx_queue_per_tc(struct net_device *dev, u8 tc) MLX4_EN_NUM_UP_HIGH; new_prof.tx_ring_num[TX] = new_prof.num_tx_rings_p_up * new_prof.num_up; + total_count = new_prof.tx_ring_num[TX] + new_prof.tx_ring_num[TX_XDP]; + if (total_count > MAX_TX_RINGS) { + err = -EINVAL; + en_err(priv, + "Total number of TX and XDP rings (%d) exceeds the maximum supported (%d)\n", + total_count, MAX_TX_RINGS); + goto out; + } err = mlx4_en_try_alloc_resources(priv, tmp, &new_prof, true); if (err) goto out; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index 55ccd90beeb0..7366033cd31c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -1861,7 +1861,7 @@ int mlx5_eswitch_set_vport_state(struct mlx5_eswitch *esw, unlock: mutex_unlock(&esw->state_lock); - return 0; + return err; } int mlx5_eswitch_get_vport_config(struct mlx5_eswitch *esw, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index c079f85593d6..82a53317285d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -520,7 +520,7 @@ static void del_sw_flow_group(struct fs_node *node) rhashtable_destroy(&fg->ftes_hash); ida_destroy(&fg->fte_allocator); - if (ft->autogroup.active) + if (ft->autogroup.active && fg->max_ftes == ft->autogroup.group_size) ft->autogroup.num_groups--; err = rhltable_remove(&ft->fgs_hash, &fg->hash, @@ -1065,6 +1065,8 @@ mlx5_create_auto_grouped_flow_table(struct mlx5_flow_namespace *ns, ft->autogroup.active = true; ft->autogroup.required_groups = max_num_groups; + /* We save place for flow groups in addition to max types */ + ft->autogroup.group_size = ft->max_fte / (max_num_groups + 1); return ft; } @@ -1270,8 +1272,7 @@ static struct mlx5_flow_group *alloc_auto_flow_group(struct mlx5_flow_table *ft return ERR_PTR(-ENOENT); if (ft->autogroup.num_groups < ft->autogroup.required_groups) - /* We save place for flow groups in addition to max types */ - group_size = ft->max_fte / (ft->autogroup.required_groups + 1); + group_size = ft->autogroup.group_size; /* ft->max_fte == ft->autogroup.max_types */ if (group_size == 0) @@ -1298,7 +1299,8 @@ static struct mlx5_flow_group *alloc_auto_flow_group(struct mlx5_flow_table *ft if (IS_ERR(fg)) goto out; - ft->autogroup.num_groups++; + if (group_size == ft->autogroup.group_size) + ft->autogroup.num_groups++; out: return fg; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h index 32070e5d993d..ba62fbce23a2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h @@ -121,6 +121,7 @@ struct mlx5_flow_table { struct { bool active; unsigned int required_groups; + unsigned int group_size; unsigned int num_groups; } autogroup; /* Protect fwd_rules */ diff --git a/drivers/net/ethernet/mellanox/mlxfw/mlxfw_fsm.c b/drivers/net/ethernet/mellanox/mlxfw/mlxfw_fsm.c index 2cf89126fb23..d765e7a69d6b 100644 --- a/drivers/net/ethernet/mellanox/mlxfw/mlxfw_fsm.c +++ b/drivers/net/ethernet/mellanox/mlxfw/mlxfw_fsm.c @@ -86,6 +86,8 @@ retry: return err; if (fsm_state_err != MLXFW_FSM_STATE_ERR_OK) { + fsm_state_err = min_t(enum mlxfw_fsm_state_err, + fsm_state_err, MLXFW_FSM_STATE_ERR_MAX); pr_err("Firmware flash failed: %s\n", mlxfw_fsm_state_err_str[fsm_state_err]); return -EINVAL; diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index 2ab9cf25a08a..3f54b3ca38ba 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -970,7 +970,7 @@ u32 mlxsw_sp_ipip_dev_ul_tb_id(const struct net_device *ol_dev) if (d) return l3mdev_fib_table(d) ? : RT_TABLE_MAIN; else - return l3mdev_fib_table(ol_dev) ? : RT_TABLE_MAIN; + return RT_TABLE_MAIN; } static struct mlxsw_sp_rif * @@ -1532,27 +1532,10 @@ static int mlxsw_sp_netdevice_ipip_ol_vrf_event(struct mlxsw_sp *mlxsw_sp, { struct mlxsw_sp_ipip_entry *ipip_entry = mlxsw_sp_ipip_entry_find_by_ol_dev(mlxsw_sp, ol_dev); - enum mlxsw_sp_l3proto ul_proto; - union mlxsw_sp_l3addr saddr; - u32 ul_tb_id; if (!ipip_entry) return 0; - /* For flat configuration cases, moving overlay to a different VRF might - * cause local address conflict, and the conflicting tunnels need to be - * demoted. - */ - ul_tb_id = mlxsw_sp_ipip_dev_ul_tb_id(ol_dev); - ul_proto = mlxsw_sp->router->ipip_ops_arr[ipip_entry->ipipt]->ul_proto; - saddr = mlxsw_sp_ipip_netdev_saddr(ul_proto, ol_dev); - if (mlxsw_sp_ipip_demote_tunnel_by_saddr(mlxsw_sp, ul_proto, - saddr, ul_tb_id, - ipip_entry)) { - mlxsw_sp_ipip_entry_demote_tunnel(mlxsw_sp, ipip_entry); - return 0; - } - return __mlxsw_sp_ipip_entry_update_tunnel(mlxsw_sp, ipip_entry, true, false, false, extack); } diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.h b/drivers/net/ethernet/netronome/nfp/bpf/main.h index dbd00982fd2b..2134045e14c3 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/main.h +++ b/drivers/net/ethernet/netronome/nfp/bpf/main.h @@ -206,6 +206,11 @@ enum nfp_bpf_map_use { NFP_MAP_USE_ATOMIC_CNT, }; +struct nfp_bpf_map_word { + unsigned char type :4; + unsigned char non_zero_update :1; +}; + /** * struct nfp_bpf_map - private per-map data attached to BPF maps for offload * @offmap: pointer to the offloaded BPF map @@ -219,7 +224,7 @@ struct nfp_bpf_map { struct nfp_app_bpf *bpf; u32 tid; struct list_head l; - enum nfp_bpf_map_use use_map[]; + struct nfp_bpf_map_word use_map[]; }; struct nfp_bpf_neutral_map { diff --git a/drivers/net/ethernet/netronome/nfp/bpf/offload.c b/drivers/net/ethernet/netronome/nfp/bpf/offload.c index 1ccd6371a15b..6140e4650b71 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/offload.c +++ b/drivers/net/ethernet/netronome/nfp/bpf/offload.c @@ -299,10 +299,25 @@ static void nfp_map_bpf_byte_swap(struct nfp_bpf_map *nfp_map, void *value) unsigned int i; for (i = 0; i < DIV_ROUND_UP(nfp_map->offmap->map.value_size, 4); i++) - if (nfp_map->use_map[i] == NFP_MAP_USE_ATOMIC_CNT) + if (nfp_map->use_map[i].type == NFP_MAP_USE_ATOMIC_CNT) word[i] = (__force u32)cpu_to_be32(word[i]); } +/* Mark value as unsafely initialized in case it becomes atomic later + * and we didn't byte swap something non-byte swap neutral. + */ +static void +nfp_map_bpf_byte_swap_record(struct nfp_bpf_map *nfp_map, void *value) +{ + u32 *word = value; + unsigned int i; + + for (i = 0; i < DIV_ROUND_UP(nfp_map->offmap->map.value_size, 4); i++) + if (nfp_map->use_map[i].type == NFP_MAP_UNUSED && + word[i] != (__force u32)cpu_to_be32(word[i])) + nfp_map->use_map[i].non_zero_update = 1; +} + static int nfp_bpf_map_lookup_entry(struct bpf_offloaded_map *offmap, void *key, void *value) @@ -322,6 +337,7 @@ nfp_bpf_map_update_entry(struct bpf_offloaded_map *offmap, void *key, void *value, u64 flags) { nfp_map_bpf_byte_swap(offmap->dev_priv, value); + nfp_map_bpf_byte_swap_record(offmap->dev_priv, value); return nfp_bpf_ctrl_update_entry(offmap, key, value, flags); } diff --git a/drivers/net/ethernet/netronome/nfp/bpf/verifier.c b/drivers/net/ethernet/netronome/nfp/bpf/verifier.c index a6e9248669e1..db7e186dae56 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/verifier.c +++ b/drivers/net/ethernet/netronome/nfp/bpf/verifier.c @@ -108,6 +108,46 @@ exit_set_location: nfp_prog->adjust_head_location = location; } +static bool nfp_bpf_map_update_value_ok(struct bpf_verifier_env *env) +{ + const struct bpf_reg_state *reg1 = cur_regs(env) + BPF_REG_1; + const struct bpf_reg_state *reg3 = cur_regs(env) + BPF_REG_3; + struct bpf_offloaded_map *offmap; + struct bpf_func_state *state; + struct nfp_bpf_map *nfp_map; + int off, i; + + state = env->cur_state->frame[reg3->frameno]; + + /* We need to record each time update happens with non-zero words, + * in case such word is used in atomic operations. + * Implicitly depend on nfp_bpf_stack_arg_ok(reg3) being run before. + */ + + offmap = map_to_offmap(reg1->map_ptr); + nfp_map = offmap->dev_priv; + off = reg3->off + reg3->var_off.value; + + for (i = 0; i < offmap->map.value_size; i++) { + struct bpf_stack_state *stack_entry; + unsigned int soff; + + soff = -(off + i) - 1; + stack_entry = &state->stack[soff / BPF_REG_SIZE]; + if (stack_entry->slot_type[soff % BPF_REG_SIZE] == STACK_ZERO) + continue; + + if (nfp_map->use_map[i / 4].type == NFP_MAP_USE_ATOMIC_CNT) { + pr_vlog(env, "value at offset %d/%d may be non-zero, bpf_map_update_elem() is required to initialize atomic counters to zero to avoid offload endian issues\n", + i, soff); + return false; + } + nfp_map->use_map[i / 4].non_zero_update = 1; + } + + return true; +} + static int nfp_bpf_stack_arg_ok(const char *fname, struct bpf_verifier_env *env, const struct bpf_reg_state *reg, @@ -198,7 +238,8 @@ nfp_bpf_check_call(struct nfp_prog *nfp_prog, struct bpf_verifier_env *env, bpf->helpers.map_update, reg1) || !nfp_bpf_stack_arg_ok("map_update", env, reg2, meta->func_id ? &meta->arg2 : NULL) || - !nfp_bpf_stack_arg_ok("map_update", env, reg3, NULL)) + !nfp_bpf_stack_arg_ok("map_update", env, reg3, NULL) || + !nfp_bpf_map_update_value_ok(env)) return -EOPNOTSUPP; break; @@ -376,15 +417,22 @@ nfp_bpf_map_mark_used_one(struct bpf_verifier_env *env, struct nfp_bpf_map *nfp_map, unsigned int off, enum nfp_bpf_map_use use) { - if (nfp_map->use_map[off / 4] != NFP_MAP_UNUSED && - nfp_map->use_map[off / 4] != use) { + if (nfp_map->use_map[off / 4].type != NFP_MAP_UNUSED && + nfp_map->use_map[off / 4].type != use) { pr_vlog(env, "map value use type conflict %s vs %s off: %u\n", - nfp_bpf_map_use_name(nfp_map->use_map[off / 4]), + nfp_bpf_map_use_name(nfp_map->use_map[off / 4].type), nfp_bpf_map_use_name(use), off); return -EOPNOTSUPP; } - nfp_map->use_map[off / 4] = use; + if (nfp_map->use_map[off / 4].non_zero_update && + use == NFP_MAP_USE_ATOMIC_CNT) { + pr_vlog(env, "atomic counter in map value may already be initialized to non-zero value off: %u\n", + off); + return -EOPNOTSUPP; + } + + nfp_map->use_map[off / 4].type = use; return 0; } diff --git a/drivers/net/ethernet/qlogic/qed/qed.h b/drivers/net/ethernet/qlogic/qed/qed.h index a60e1c8d470a..32e786a3952b 100644 --- a/drivers/net/ethernet/qlogic/qed/qed.h +++ b/drivers/net/ethernet/qlogic/qed/qed.h @@ -914,7 +914,7 @@ u16 qed_get_cm_pq_idx_llt_mtc(struct qed_hwfn *p_hwfn, u8 tc); /* Prototypes */ int qed_fill_dev_info(struct qed_dev *cdev, struct qed_dev_info *dev_info); -void qed_link_update(struct qed_hwfn *hwfn); +void qed_link_update(struct qed_hwfn *hwfn, struct qed_ptt *ptt); u32 qed_unzip_data(struct qed_hwfn *p_hwfn, u32 input_len, u8 *input_buf, u32 max_size, u8 *unzip_buf); diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index 637687b766ff..049a83b40e46 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -1462,6 +1462,7 @@ static int qed_get_link_data(struct qed_hwfn *hwfn, } static void qed_fill_link(struct qed_hwfn *hwfn, + struct qed_ptt *ptt, struct qed_link_output *if_link) { struct qed_mcp_link_params params; @@ -1542,7 +1543,7 @@ static void qed_fill_link(struct qed_hwfn *hwfn, /* TODO - fill duplex properly */ if_link->duplex = DUPLEX_FULL; - qed_mcp_get_media_type(hwfn->cdev, &media_type); + qed_mcp_get_media_type(hwfn, ptt, &media_type); if_link->port = qed_get_port_type(media_type); if_link->autoneg = params.speed.autoneg; @@ -1598,21 +1599,34 @@ static void qed_fill_link(struct qed_hwfn *hwfn, static void qed_get_current_link(struct qed_dev *cdev, struct qed_link_output *if_link) { + struct qed_hwfn *hwfn; + struct qed_ptt *ptt; int i; - qed_fill_link(&cdev->hwfns[0], if_link); + hwfn = &cdev->hwfns[0]; + if (IS_PF(cdev)) { + ptt = qed_ptt_acquire(hwfn); + if (ptt) { + qed_fill_link(hwfn, ptt, if_link); + qed_ptt_release(hwfn, ptt); + } else { + DP_NOTICE(hwfn, "Failed to fill link; No PTT\n"); + } + } else { + qed_fill_link(hwfn, NULL, if_link); + } for_each_hwfn(cdev, i) qed_inform_vf_link_state(&cdev->hwfns[i]); } -void qed_link_update(struct qed_hwfn *hwfn) +void qed_link_update(struct qed_hwfn *hwfn, struct qed_ptt *ptt) { void *cookie = hwfn->cdev->ops_cookie; struct qed_common_cb_ops *op = hwfn->cdev->protocol_ops.common; struct qed_link_output if_link; - qed_fill_link(hwfn, &if_link); + qed_fill_link(hwfn, ptt, &if_link); qed_inform_vf_link_state(hwfn); if (IS_LEAD_HWFN(hwfn) && cookie) diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.c b/drivers/net/ethernet/qlogic/qed/qed_mcp.c index 58c7eb9d8e1b..938ace333af1 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_mcp.c +++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.c @@ -1382,7 +1382,7 @@ static void qed_mcp_handle_link_change(struct qed_hwfn *p_hwfn, if (p_hwfn->mcp_info->capabilities & FW_MB_PARAM_FEATURE_SUPPORT_EEE) qed_mcp_read_eee_config(p_hwfn, p_ptt, p_link); - qed_link_update(p_hwfn); + qed_link_update(p_hwfn, p_ptt); out: spin_unlock_bh(&p_hwfn->mcp_info->link_lock); } @@ -1849,12 +1849,10 @@ int qed_mcp_get_mbi_ver(struct qed_hwfn *p_hwfn, return 0; } -int qed_mcp_get_media_type(struct qed_dev *cdev, u32 *p_media_type) +int qed_mcp_get_media_type(struct qed_hwfn *p_hwfn, + struct qed_ptt *p_ptt, u32 *p_media_type) { - struct qed_hwfn *p_hwfn = &cdev->hwfns[0]; - struct qed_ptt *p_ptt; - - if (IS_VF(cdev)) + if (IS_VF(p_hwfn->cdev)) return -EINVAL; if (!qed_mcp_is_init(p_hwfn)) { @@ -1862,16 +1860,15 @@ int qed_mcp_get_media_type(struct qed_dev *cdev, u32 *p_media_type) return -EBUSY; } - *p_media_type = MEDIA_UNSPECIFIED; - - p_ptt = qed_ptt_acquire(p_hwfn); - if (!p_ptt) - return -EBUSY; - - *p_media_type = qed_rd(p_hwfn, p_ptt, p_hwfn->mcp_info->port_addr + - offsetof(struct public_port, media_type)); + if (!p_ptt) { + *p_media_type = MEDIA_UNSPECIFIED; + return -EINVAL; + } - qed_ptt_release(p_hwfn, p_ptt); + *p_media_type = qed_rd(p_hwfn, p_ptt, + p_hwfn->mcp_info->port_addr + + offsetof(struct public_port, + media_type)); return 0; } diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.h b/drivers/net/ethernet/qlogic/qed/qed_mcp.h index 85e6b3989e7a..80a6b5d1ff33 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_mcp.h +++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.h @@ -322,14 +322,15 @@ int qed_mcp_get_mbi_ver(struct qed_hwfn *p_hwfn, * @brief Get media type value of the port. * * @param cdev - qed dev pointer + * @param p_ptt * @param mfw_ver - media type value * * @return int - * 0 - Operation was successul. * -EBUSY - Operation failed */ -int qed_mcp_get_media_type(struct qed_dev *cdev, - u32 *media_type); +int qed_mcp_get_media_type(struct qed_hwfn *p_hwfn, + struct qed_ptt *p_ptt, u32 *media_type); /** * @brief General function for sending commands to the MCP diff --git a/drivers/net/ethernet/qlogic/qed/qed_vf.c b/drivers/net/ethernet/qlogic/qed/qed_vf.c index 6ab3fb008139..5dda547772c1 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_vf.c +++ b/drivers/net/ethernet/qlogic/qed/qed_vf.c @@ -1698,7 +1698,7 @@ static void qed_handle_bulletin_change(struct qed_hwfn *hwfn) ops->ports_update(cookie, vxlan_port, geneve_port); /* Always update link configuration according to bulletin */ - qed_link_update(hwfn); + qed_link_update(hwfn, NULL); } void qed_iov_vf_task(struct work_struct *work) diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c index 4b76c69fe86d..834208e55f7b 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c @@ -883,7 +883,7 @@ static u8 qlcnic_dcb_get_capability(struct net_device *netdev, int capid, struct qlcnic_adapter *adapter = netdev_priv(netdev); if (!test_bit(QLCNIC_DCB_STATE, &adapter->dcb->state)) - return 0; + return 1; switch (capid) { case DCB_CAP_ATTR_PG: diff --git a/drivers/net/ethernet/sfc/ptp.c b/drivers/net/ethernet/sfc/ptp.c index f21661532ed3..cc8fbf398c0d 100644 --- a/drivers/net/ethernet/sfc/ptp.c +++ b/drivers/net/ethernet/sfc/ptp.c @@ -1534,7 +1534,8 @@ void efx_ptp_remove(struct efx_nic *efx) (void)efx_ptp_disable(efx); cancel_work_sync(&efx->ptp_data->work); - cancel_work_sync(&efx->ptp_data->pps_work); + if (efx->ptp_data->pps_workwq) + cancel_work_sync(&efx->ptp_data->pps_work); skb_queue_purge(&efx->ptp_data->rxq); skb_queue_purge(&efx->ptp_data->txq); diff --git a/drivers/net/ethernet/socionext/netsec.c b/drivers/net/ethernet/socionext/netsec.c index d2caeb9edc04..28d582c18afb 100644 --- a/drivers/net/ethernet/socionext/netsec.c +++ b/drivers/net/ethernet/socionext/netsec.c @@ -274,6 +274,7 @@ struct netsec_priv { struct clk *clk; u32 msg_enable; u32 freq; + u32 phy_addr; bool rx_cksum_offload_flag; }; @@ -1346,11 +1347,11 @@ static int netsec_netdev_stop(struct net_device *ndev) netsec_uninit_pkt_dring(priv, NETSEC_RING_TX); netsec_uninit_pkt_dring(priv, NETSEC_RING_RX); - ret = netsec_reset_hardware(priv, false); - phy_stop(ndev->phydev); phy_disconnect(ndev->phydev); + ret = netsec_reset_hardware(priv, false); + pm_runtime_put_sync(priv->dev); return ret; @@ -1360,6 +1361,7 @@ static int netsec_netdev_init(struct net_device *ndev) { struct netsec_priv *priv = netdev_priv(ndev); int ret; + u16 data; ret = netsec_alloc_dring(priv, NETSEC_RING_TX); if (ret) @@ -1369,6 +1371,11 @@ static int netsec_netdev_init(struct net_device *ndev) if (ret) goto err1; + /* set phy power down */ + data = netsec_phy_read(priv->mii_bus, priv->phy_addr, MII_BMCR) | + BMCR_PDOWN; + netsec_phy_write(priv->mii_bus, priv->phy_addr, MII_BMCR, data); + ret = netsec_reset_hardware(priv, true); if (ret) goto err2; @@ -1418,7 +1425,7 @@ static const struct net_device_ops netsec_netdev_ops = { }; static int netsec_of_probe(struct platform_device *pdev, - struct netsec_priv *priv) + struct netsec_priv *priv, u32 *phy_addr) { priv->phy_np = of_parse_phandle(pdev->dev.of_node, "phy-handle", 0); if (!priv->phy_np) { @@ -1426,6 +1433,8 @@ static int netsec_of_probe(struct platform_device *pdev, return -EINVAL; } + *phy_addr = of_mdio_parse_addr(&pdev->dev, priv->phy_np); + priv->clk = devm_clk_get(&pdev->dev, NULL); /* get by 'phy_ref_clk' */ if (IS_ERR(priv->clk)) { dev_err(&pdev->dev, "phy_ref_clk not found\n"); @@ -1626,12 +1635,14 @@ static int netsec_probe(struct platform_device *pdev) } if (dev_of_node(&pdev->dev)) - ret = netsec_of_probe(pdev, priv); + ret = netsec_of_probe(pdev, priv, &phy_addr); else ret = netsec_acpi_probe(pdev, priv, &phy_addr); if (ret) goto free_ndev; + priv->phy_addr = phy_addr; + if (!priv->freq) { dev_err(&pdev->dev, "missing PHY reference clock frequency\n"); ret = -ENODEV; diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 1afed85550c0..8417d4c17844 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -642,6 +642,7 @@ static void cpsw_set_promiscious(struct net_device *ndev, bool enable) /* Clear all mcast from ALE */ cpsw_ale_flush_multicast(ale, ALE_ALL_PORTS, -1); + __dev_mc_unsync(ndev, NULL); /* Flood All Unicast Packets to Host port */ cpsw_ale_control_set(ale, 0, ALE_P0_UNI_FLOOD, 1); diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c index 05115fb0c97a..10a8ef2d025a 100644 --- a/drivers/net/macsec.c +++ b/drivers/net/macsec.c @@ -2813,9 +2813,6 @@ static int macsec_dev_open(struct net_device *dev) struct net_device *real_dev = macsec->real_dev; int err; - if (!(real_dev->flags & IFF_UP)) - return -ENETDOWN; - err = dev_uc_add(real_dev, dev->dev_addr); if (err < 0) return err; @@ -3305,6 +3302,9 @@ static int macsec_newlink(struct net *net, struct net_device *dev, if (err < 0) goto del_dev; + netif_stacked_transfer_operstate(real_dev, dev); + linkwatch_fire_event(dev); + macsec_generation++; return 0; @@ -3489,6 +3489,20 @@ static int macsec_notify(struct notifier_block *this, unsigned long event, return NOTIFY_DONE; switch (event) { + case NETDEV_DOWN: + case NETDEV_UP: + case NETDEV_CHANGE: { + struct macsec_dev *m, *n; + struct macsec_rxh_data *rxd; + + rxd = macsec_data_rtnl(real_dev); + list_for_each_entry_safe(m, n, &rxd->secys, secys) { + struct net_device *dev = m->secy.netdev; + + netif_stacked_transfer_operstate(real_dev, dev); + } + break; + } case NETDEV_UNREGISTER: { struct macsec_dev *m, *n; struct macsec_rxh_data *rxd; diff --git a/drivers/net/ntb_netdev.c b/drivers/net/ntb_netdev.c index b12023bc2cab..df8d49ad48c3 100644 --- a/drivers/net/ntb_netdev.c +++ b/drivers/net/ntb_netdev.c @@ -236,7 +236,7 @@ static void ntb_netdev_tx_timer(struct timer_list *t) struct net_device *ndev = dev->ndev; if (ntb_transport_tx_free_entry(dev->qp) < tx_stop) { - mod_timer(&dev->tx_timer, jiffies + msecs_to_jiffies(tx_time)); + mod_timer(&dev->tx_timer, jiffies + usecs_to_jiffies(tx_time)); } else { /* Make sure anybody stopping the queue after this sees the new * value of ntb_transport_tx_free_entry() diff --git a/drivers/net/phy/dp83867.c b/drivers/net/phy/dp83867.c index e4bf9e7d7583..eeadfde15940 100644 --- a/drivers/net/phy/dp83867.c +++ b/drivers/net/phy/dp83867.c @@ -33,10 +33,18 @@ /* Extended Registers */ #define DP83867_CFG4 0x0031 +#define DP83867_CFG4_SGMII_ANEG_MASK (BIT(5) | BIT(6)) +#define DP83867_CFG4_SGMII_ANEG_TIMER_11MS (3 << 5) +#define DP83867_CFG4_SGMII_ANEG_TIMER_800US (2 << 5) +#define DP83867_CFG4_SGMII_ANEG_TIMER_2US (1 << 5) +#define DP83867_CFG4_SGMII_ANEG_TIMER_16MS (0 << 5) + #define DP83867_RGMIICTL 0x0032 #define DP83867_STRAP_STS1 0x006E #define DP83867_RGMIIDCTL 0x0086 #define DP83867_IO_MUX_CFG 0x0170 +#define DP83867_10M_SGMII_CFG 0x016F +#define DP83867_10M_SGMII_RATE_ADAPT_MASK BIT(7) #define DP83867_SW_RESET BIT(15) #define DP83867_SW_RESTART BIT(14) @@ -294,6 +302,35 @@ static int dp83867_config_init(struct phy_device *phydev) } } + if (phydev->interface == PHY_INTERFACE_MODE_SGMII) { + /* For support SPEED_10 in SGMII mode + * DP83867_10M_SGMII_RATE_ADAPT bit + * has to be cleared by software. That + * does not affect SPEED_100 and + * SPEED_1000. + */ + val = phy_read_mmd(phydev, DP83867_DEVADDR, + DP83867_10M_SGMII_CFG); + val &= ~DP83867_10M_SGMII_RATE_ADAPT_MASK; + ret = phy_write_mmd(phydev, DP83867_DEVADDR, + DP83867_10M_SGMII_CFG, val); + + if (ret) + return ret; + + /* After reset SGMII Autoneg timer is set to 2us (bits 6 and 5 + * are 01). That is not enough to finalize autoneg on some + * devices. Increase this timer duration to maximum 16ms. + */ + val = phy_read_mmd(phydev, DP83867_DEVADDR, DP83867_CFG4); + val &= ~DP83867_CFG4_SGMII_ANEG_MASK; + val |= DP83867_CFG4_SGMII_ANEG_TIMER_16MS; + ret = phy_write_mmd(phydev, DP83867_DEVADDR, DP83867_CFG4, val); + + if (ret) + return ret; + } + /* Enable Interrupt output INT_OE in CFG3 register */ if (phy_interrupt_is_valid(phydev)) { val = phy_read(phydev, DP83867_CFG3); diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index 9f895083bc0a..7f5ee6bb4430 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -993,24 +993,23 @@ static struct sk_buff *vrf_ip6_rcv(struct net_device *vrf_dev, struct sk_buff *skb) { int orig_iif = skb->skb_iif; - bool need_strict; + bool need_strict = rt6_need_strict(&ipv6_hdr(skb)->daddr); + bool is_ndisc = ipv6_ndisc_frame(skb); - /* loopback traffic; do not push through packet taps again. - * Reset pkt_type for upper layers to process skb + /* loopback, multicast & non-ND link-local traffic; do not push through + * packet taps again. Reset pkt_type for upper layers to process skb */ - if (skb->pkt_type == PACKET_LOOPBACK) { + if (skb->pkt_type == PACKET_LOOPBACK || (need_strict && !is_ndisc)) { skb->dev = vrf_dev; skb->skb_iif = vrf_dev->ifindex; IP6CB(skb)->flags |= IP6SKB_L3SLAVE; - skb->pkt_type = PACKET_HOST; + if (skb->pkt_type == PACKET_LOOPBACK) + skb->pkt_type = PACKET_HOST; goto out; } - /* if packet is NDISC or addressed to multicast or link-local - * then keep the ingress interface - */ - need_strict = rt6_need_strict(&ipv6_hdr(skb)->daddr); - if (!ipv6_ndisc_frame(skb) && !need_strict) { + /* if packet is NDISC then keep the ingress interface */ + if (!is_ndisc) { vrf_rx_stats(vrf_dev, skb->len); skb->dev = vrf_dev; skb->skb_iif = vrf_dev->ifindex; diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index d3d33cc2adfd..613ca74f1b28 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -4686,6 +4686,14 @@ static int ath10k_start(struct ieee80211_hw *hw) goto err_core_stop; } + if (test_bit(WMI_SERVICE_SPOOF_MAC_SUPPORT, ar->wmi.svc_map)) { + ret = ath10k_wmi_scan_prob_req_oui(ar, ar->mac_addr); + if (ret) { + ath10k_err(ar, "failed to set prob req oui: %i\n", ret); + goto err_core_stop; + } + } + if (test_bit(WMI_SERVICE_ADAPTIVE_OCS, ar->wmi.svc_map)) { ret = ath10k_wmi_adaptive_qcs(ar, true); if (ret) { @@ -8551,12 +8559,6 @@ int ath10k_mac_register(struct ath10k *ar) } if (test_bit(WMI_SERVICE_SPOOF_MAC_SUPPORT, ar->wmi.svc_map)) { - ret = ath10k_wmi_scan_prob_req_oui(ar, ar->mac_addr); - if (ret) { - ath10k_err(ar, "failed to set prob req oui: %i\n", ret); - goto err_dfs_detector_exit; - } - ar->hw->wiphy->features |= NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR; } diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c index 97fa5c74f2fe..50a801a5d4f1 100644 --- a/drivers/net/wireless/ath/ath10k/pci.c +++ b/drivers/net/wireless/ath/ath10k/pci.c @@ -1054,10 +1054,9 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, struct ath10k_ce *ce = ath10k_ce_priv(ar); int ret = 0; u32 *buf; - unsigned int completed_nbytes, orig_nbytes, remaining_bytes; + unsigned int completed_nbytes, alloc_nbytes, remaining_bytes; struct ath10k_ce_pipe *ce_diag; void *data_buf = NULL; - u32 ce_data; /* Host buffer address in CE space */ dma_addr_t ce_data_base = 0; int i; @@ -1071,9 +1070,10 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, * 1) 4-byte alignment * 2) Buffer in DMA-able space */ - orig_nbytes = nbytes; + alloc_nbytes = min_t(unsigned int, nbytes, DIAG_TRANSFER_LIMIT); + data_buf = (unsigned char *)dma_alloc_coherent(ar->dev, - orig_nbytes, + alloc_nbytes, &ce_data_base, GFP_ATOMIC); if (!data_buf) { @@ -1081,9 +1081,6 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, goto done; } - /* Copy caller's data to allocated DMA buf */ - memcpy(data_buf, data, orig_nbytes); - /* * The address supplied by the caller is in the * Target CPU virtual address space. @@ -1096,12 +1093,14 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, */ address = ath10k_pci_targ_cpu_to_ce_addr(ar, address); - remaining_bytes = orig_nbytes; - ce_data = ce_data_base; + remaining_bytes = nbytes; while (remaining_bytes) { /* FIXME: check cast */ nbytes = min_t(int, remaining_bytes, DIAG_TRANSFER_LIMIT); + /* Copy caller's data to allocated DMA buf */ + memcpy(data_buf, data, nbytes); + /* Set up to receive directly into Target(!) address */ ret = ce_diag->ops->ce_rx_post_buf(ce_diag, &address, address); if (ret != 0) @@ -1111,7 +1110,7 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, * Request CE to send caller-supplied data that * was copied to bounce buffer to Target(!) address. */ - ret = ath10k_ce_send_nolock(ce_diag, NULL, (u32)ce_data, + ret = ath10k_ce_send_nolock(ce_diag, NULL, ce_data_base, nbytes, 0, 0); if (ret != 0) goto done; @@ -1152,12 +1151,12 @@ int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address, remaining_bytes -= nbytes; address += nbytes; - ce_data += nbytes; + data += nbytes; } done: if (data_buf) { - dma_free_coherent(ar->dev, orig_nbytes, data_buf, + dma_free_coherent(ar->dev, alloc_nbytes, data_buf, ce_data_base); } diff --git a/drivers/net/wireless/ath/ath10k/snoc.c b/drivers/net/wireless/ath/ath10k/snoc.c index fa1843a7e0fd..e2d78f77edb7 100644 --- a/drivers/net/wireless/ath/ath10k/snoc.c +++ b/drivers/net/wireless/ath/ath10k/snoc.c @@ -1190,7 +1190,7 @@ static int ath10k_wcn3990_clk_init(struct ath10k *ar) return 0; err_clock_config: - for (; i >= 0; i--) { + for (i = i - 1; i >= 0; i--) { clk_info = &ar_snoc->clk[i]; if (!clk_info->handle) diff --git a/drivers/net/wireless/ath/ath10k/usb.c b/drivers/net/wireless/ath/ath10k/usb.c index f09a4ad2e9de..f9c79e21ab22 100644 --- a/drivers/net/wireless/ath/ath10k/usb.c +++ b/drivers/net/wireless/ath/ath10k/usb.c @@ -49,6 +49,10 @@ ath10k_usb_alloc_urb_from_pipe(struct ath10k_usb_pipe *pipe) struct ath10k_urb_context *urb_context = NULL; unsigned long flags; + /* bail if this pipe is not initialized */ + if (!pipe->ar_usb) + return NULL; + spin_lock_irqsave(&pipe->ar_usb->cs_lock, flags); if (!list_empty(&pipe->urb_list_head)) { urb_context = list_first_entry(&pipe->urb_list_head, @@ -66,6 +70,10 @@ static void ath10k_usb_free_urb_to_pipe(struct ath10k_usb_pipe *pipe, { unsigned long flags; + /* bail if this pipe is not initialized */ + if (!pipe->ar_usb) + return; + spin_lock_irqsave(&pipe->ar_usb->cs_lock, flags); pipe->urb_cnt++; diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index f019a20e5a1f..983e1abbd9e4 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -4183,7 +4183,7 @@ static void ar9003_hw_thermometer_apply(struct ath_hw *ah) static void ar9003_hw_thermo_cal_apply(struct ath_hw *ah) { - u32 data, ko, kg; + u32 data = 0, ko, kg; if (!AR_SREV_9462_20_OR_LATER(ah)) return; diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c index ceace95b1595..44296c015925 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -662,10 +662,10 @@ static ssize_t wil_read_file_ioblob(struct file *file, char __user *user_buf, enum { max_count = 4096 }; struct wil_blob_wrapper *wil_blob = file->private_data; struct wil6210_priv *wil = wil_blob->wil; - loff_t pos = *ppos; + loff_t aligned_pos, pos = *ppos; size_t available = wil_blob->blob.size; void *buf; - size_t ret; + size_t unaligned_bytes, aligned_count, ret; int rc; if (test_bit(wil_status_suspending, wil_blob->wil->status) || @@ -683,7 +683,12 @@ static ssize_t wil_read_file_ioblob(struct file *file, char __user *user_buf, if (count > max_count) count = max_count; - buf = kmalloc(count, GFP_KERNEL); + /* set pos to 4 bytes aligned */ + unaligned_bytes = pos % 4; + aligned_pos = pos - unaligned_bytes; + aligned_count = count + unaligned_bytes; + + buf = kmalloc(aligned_count, GFP_KERNEL); if (!buf) return -ENOMEM; @@ -694,9 +699,9 @@ static ssize_t wil_read_file_ioblob(struct file *file, char __user *user_buf, } wil_memcpy_fromio_32(buf, (const void __iomem *) - wil_blob->blob.data + pos, count); + wil_blob->blob.data + aligned_pos, aligned_count); - ret = copy_to_user(user_buf, buf, count); + ret = copy_to_user(user_buf, buf + unaligned_bytes, count); wil_pm_runtime_put(wil); diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index 920cb233f4db..10673fa9388e 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -1397,8 +1397,15 @@ static void wil_pre_fw_config(struct wil6210_priv *wil) wil6210_clear_irq(wil); /* CAF_ICR - clear and mask */ /* it is W1C, clear by writing back same value */ - wil_s(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, ICR), 0); - wil_w(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, IMV), ~0); + if (wil->hw_version < HW_VER_TALYN_MB) { + wil_s(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, ICR), 0); + wil_w(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, IMV), ~0); + } else { + wil_s(wil, + RGF_CAF_ICR_TALYN_MB + offsetof(struct RGF_ICR, ICR), 0); + wil_w(wil, RGF_CAF_ICR_TALYN_MB + + offsetof(struct RGF_ICR, IMV), ~0); + } /* clear PAL_UNIT_ICR (potential D0->D3 leftover) * In Talyn-MB host cannot access this register due to * access control, hence PAL_UNIT_ICR is cleared by the FW diff --git a/drivers/net/wireless/ath/wil6210/txrx_edma.c b/drivers/net/wireless/ath/wil6210/txrx_edma.c index 409a6fa8b6c8..5fa8d6ad6648 100644 --- a/drivers/net/wireless/ath/wil6210/txrx_edma.c +++ b/drivers/net/wireless/ath/wil6210/txrx_edma.c @@ -808,23 +808,24 @@ static int wil_rx_error_check_edma(struct wil6210_priv *wil, wil_dbg_txrx(wil, "L2 RX error, l2_rx_status=0x%x\n", l2_rx_status); /* Due to HW issue, KEY error will trigger a MIC error */ - if (l2_rx_status & WIL_RX_EDMA_ERROR_MIC) { - wil_dbg_txrx(wil, - "L2 MIC/KEY error, dropping packet\n"); + if (l2_rx_status == WIL_RX_EDMA_ERROR_MIC) { + wil_err_ratelimited(wil, + "L2 MIC/KEY error, dropping packet\n"); stats->rx_mic_error++; } - if (l2_rx_status & WIL_RX_EDMA_ERROR_KEY) { - wil_dbg_txrx(wil, "L2 KEY error, dropping packet\n"); + if (l2_rx_status == WIL_RX_EDMA_ERROR_KEY) { + wil_err_ratelimited(wil, + "L2 KEY error, dropping packet\n"); stats->rx_key_error++; } - if (l2_rx_status & WIL_RX_EDMA_ERROR_REPLAY) { - wil_dbg_txrx(wil, - "L2 REPLAY error, dropping packet\n"); + if (l2_rx_status == WIL_RX_EDMA_ERROR_REPLAY) { + wil_err_ratelimited(wil, + "L2 REPLAY error, dropping packet\n"); stats->rx_replay++; } - if (l2_rx_status & WIL_RX_EDMA_ERROR_AMSDU) { - wil_dbg_txrx(wil, - "L2 AMSDU error, dropping packet\n"); + if (l2_rx_status == WIL_RX_EDMA_ERROR_AMSDU) { + wil_err_ratelimited(wil, + "L2 AMSDU error, dropping packet\n"); stats->rx_amsdu_error++; } return -EFAULT; diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h index 17c294b1ead1..75fe1a3b7046 100644 --- a/drivers/net/wireless/ath/wil6210/wil6210.h +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -319,6 +319,7 @@ struct RGF_ICR { /* MAC timer, usec, for packet lifetime */ #define RGF_MAC_MTRL_COUNTER_0 (0x886aa8) +#define RGF_CAF_ICR_TALYN_MB (0x8893d4) /* struct RGF_ICR */ #define RGF_CAF_ICR (0x88946c) /* struct RGF_ICR */ #define RGF_CAF_OSC_CONTROL (0x88afa4) #define BIT_CAF_OSC_XTAL_EN BIT(0) diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c index 2010f771478d..8a603432f531 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.c +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -1639,16 +1639,17 @@ int wmi_call(struct wil6210_priv *wil, u16 cmdid, u8 mid, void *buf, u16 len, { int rc; unsigned long remain; + ulong flags; mutex_lock(&wil->wmi_mutex); - spin_lock(&wil->wmi_ev_lock); + spin_lock_irqsave(&wil->wmi_ev_lock, flags); wil->reply_id = reply_id; wil->reply_mid = mid; wil->reply_buf = reply; wil->reply_size = reply_size; reinit_completion(&wil->wmi_call); - spin_unlock(&wil->wmi_ev_lock); + spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); rc = __wmi_send(wil, cmdid, mid, buf, len); if (rc) @@ -1668,12 +1669,12 @@ int wmi_call(struct wil6210_priv *wil, u16 cmdid, u8 mid, void *buf, u16 len, } out: - spin_lock(&wil->wmi_ev_lock); + spin_lock_irqsave(&wil->wmi_ev_lock, flags); wil->reply_id = 0; wil->reply_mid = U8_MAX; wil->reply_buf = NULL; wil->reply_size = 0; - spin_unlock(&wil->wmi_ev_lock); + spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); mutex_unlock(&wil->wmi_mutex); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c index 6255fb6d97a7..6188275b17e5 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c @@ -502,6 +502,7 @@ brcms_ops_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) } spin_lock_bh(&wl->lock); + wl->wlc->vif = vif; wl->mute_tx = false; brcms_c_mute(wl->wlc, false); if (vif->type == NL80211_IFTYPE_STATION) @@ -519,6 +520,11 @@ brcms_ops_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) static void brcms_ops_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { + struct brcms_info *wl = hw->priv; + + spin_lock_bh(&wl->lock); + wl->wlc->vif = NULL; + spin_unlock_bh(&wl->lock); } static int brcms_ops_config(struct ieee80211_hw *hw, u32 changed) @@ -840,8 +846,8 @@ brcms_ops_ampdu_action(struct ieee80211_hw *hw, status = brcms_c_aggregatable(wl->wlc, tid); spin_unlock_bh(&wl->lock); if (!status) { - brcms_err(wl->wlc->hw->d11core, - "START: tid %d is not agg\'able\n", tid); + brcms_dbg_ht(wl->wlc->hw->d11core, + "START: tid %d is not agg\'able\n", tid); return -EINVAL; } ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid); @@ -937,6 +943,25 @@ static void brcms_ops_set_tsf(struct ieee80211_hw *hw, spin_unlock_bh(&wl->lock); } +static int brcms_ops_beacon_set_tim(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, bool set) +{ + struct brcms_info *wl = hw->priv; + struct sk_buff *beacon = NULL; + u16 tim_offset = 0; + + spin_lock_bh(&wl->lock); + if (wl->wlc->vif) + beacon = ieee80211_beacon_get_tim(hw, wl->wlc->vif, + &tim_offset, NULL); + if (beacon) + brcms_c_set_new_beacon(wl->wlc, beacon, tim_offset, + wl->wlc->vif->bss_conf.dtim_period); + spin_unlock_bh(&wl->lock); + + return 0; +} + static const struct ieee80211_ops brcms_ops = { .tx = brcms_ops_tx, .start = brcms_ops_start, @@ -955,6 +980,7 @@ static const struct ieee80211_ops brcms_ops = { .flush = brcms_ops_flush, .get_tsf = brcms_ops_get_tsf, .set_tsf = brcms_ops_set_tsf, + .set_tim = brcms_ops_beacon_set_tim, }; void brcms_dpc(unsigned long data) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.h index c4d135cff04a..9f76b880814e 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.h @@ -563,6 +563,7 @@ struct brcms_c_info { struct wiphy *wiphy; struct scb pri_scb; + struct ieee80211_vif *vif; struct sk_buff *beacon; u16 beacon_tim_offset; diff --git a/drivers/net/wireless/cisco/airo.c b/drivers/net/wireless/cisco/airo.c index 04dd7a936593..5512c7f73fce 100644 --- a/drivers/net/wireless/cisco/airo.c +++ b/drivers/net/wireless/cisco/airo.c @@ -5462,7 +5462,7 @@ static int proc_BSSList_open( struct inode *inode, struct file *file ) { we have to add a spin lock... */ rc = readBSSListRid(ai, doLoseSync, &BSSList_rid); while(rc == 0 && BSSList_rid.index != cpu_to_le16(0xffff)) { - ptr += sprintf(ptr, "%pM %*s rssi = %d", + ptr += sprintf(ptr, "%pM %.*s rssi = %d", BSSList_rid.bssid, (int)BSSList_rid.ssidLen, BSSList_rid.ssid, diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index 47ec5293c045..7b74ef71bef1 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -376,11 +376,20 @@ mwifiex_cfg80211_set_tx_power(struct wiphy *wiphy, struct mwifiex_power_cfg power_cfg; int dbm = MBM_TO_DBM(mbm); - if (type == NL80211_TX_POWER_FIXED) { + switch (type) { + case NL80211_TX_POWER_FIXED: power_cfg.is_power_auto = 0; + power_cfg.is_power_fixed = 1; power_cfg.power_level = dbm; - } else { + break; + case NL80211_TX_POWER_LIMITED: + power_cfg.is_power_auto = 0; + power_cfg.is_power_fixed = 0; + power_cfg.power_level = dbm; + break; + case NL80211_TX_POWER_AUTOMATIC: power_cfg.is_power_auto = 1; + break; } priv = mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_ANY); diff --git a/drivers/net/wireless/marvell/mwifiex/ioctl.h b/drivers/net/wireless/marvell/mwifiex/ioctl.h index 48e154e1865d..0dd592ea6e83 100644 --- a/drivers/net/wireless/marvell/mwifiex/ioctl.h +++ b/drivers/net/wireless/marvell/mwifiex/ioctl.h @@ -267,6 +267,7 @@ struct mwifiex_ds_encrypt_key { struct mwifiex_power_cfg { u32 is_power_auto; + u32 is_power_fixed; u32 power_level; }; diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c index 843d65bba181..74e50566db1f 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c @@ -688,6 +688,9 @@ int mwifiex_set_tx_power(struct mwifiex_private *priv, txp_cfg = (struct host_cmd_ds_txpwr_cfg *) buf; txp_cfg->action = cpu_to_le16(HostCmd_ACT_GEN_SET); if (!power_cfg->is_power_auto) { + u16 dbm_min = power_cfg->is_power_fixed ? + dbm : priv->min_tx_power_level; + txp_cfg->mode = cpu_to_le32(1); pg_tlv = (struct mwifiex_types_power_group *) (buf + sizeof(struct host_cmd_ds_txpwr_cfg)); @@ -702,7 +705,7 @@ int mwifiex_set_tx_power(struct mwifiex_private *priv, pg->last_rate_code = 0x03; pg->modulation_class = MOD_CLASS_HR_DSSS; pg->power_step = 0; - pg->power_min = (s8) dbm; + pg->power_min = (s8) dbm_min; pg->power_max = (s8) dbm; pg++; /* Power group for modulation class OFDM */ @@ -710,7 +713,7 @@ int mwifiex_set_tx_power(struct mwifiex_private *priv, pg->last_rate_code = 0x07; pg->modulation_class = MOD_CLASS_OFDM; pg->power_step = 0; - pg->power_min = (s8) dbm; + pg->power_min = (s8) dbm_min; pg->power_max = (s8) dbm; pg++; /* Power group for modulation class HTBW20 */ @@ -718,7 +721,7 @@ int mwifiex_set_tx_power(struct mwifiex_private *priv, pg->last_rate_code = 0x20; pg->modulation_class = MOD_CLASS_HT; pg->power_step = 0; - pg->power_min = (s8) dbm; + pg->power_min = (s8) dbm_min; pg->power_max = (s8) dbm; pg->ht_bandwidth = HT_BW_20; pg++; @@ -727,7 +730,7 @@ int mwifiex_set_tx_power(struct mwifiex_private *priv, pg->last_rate_code = 0x20; pg->modulation_class = MOD_CLASS_HT; pg->power_step = 0; - pg->power_min = (s8) dbm; + pg->power_min = (s8) dbm_min; pg->power_max = (s8) dbm; pg->ht_bandwidth = HT_BW_40; } diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c index 14e8c575f6c3..924c761f34fd 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c @@ -793,9 +793,8 @@ void mt76x0_phy_recalibrate_after_assoc(struct mt76x0_dev *dev) mt76_wr(dev, MT_TX_ALC_CFG_0, 0); usleep_range(500, 700); - reg_val = mt76_rr(dev, 0x2124); - reg_val &= 0xffffff7e; - mt76_wr(dev, 0x2124, reg_val); + reg_val = mt76_rr(dev, MT_BBP(IBI, 9)); + mt76_wr(dev, MT_BBP(IBI, 9), 0xffffff7e); mt76x0_mcu_calibrate(dev, MCU_CAL_RXDCOC, 0); @@ -806,7 +805,7 @@ void mt76x0_phy_recalibrate_after_assoc(struct mt76x0_dev *dev) mt76x0_mcu_calibrate(dev, MCU_CAL_RXIQ, is_5ghz); mt76x0_mcu_calibrate(dev, MCU_CAL_RX_GROUP_DELAY, is_5ghz); - mt76_wr(dev, 0x2124, reg_val); + mt76_wr(dev, MT_BBP(IBI, 9), reg_val); mt76_wr(dev, MT_TX_ALC_CFG_0, tx_alc); msleep(100); diff --git a/drivers/net/wireless/mediatek/mt76/tx.c b/drivers/net/wireless/mediatek/mt76/tx.c index 20447fdce4c3..227e5ebfe3dc 100644 --- a/drivers/net/wireless/mediatek/mt76/tx.c +++ b/drivers/net/wireless/mediatek/mt76/tx.c @@ -148,7 +148,8 @@ mt76_check_agg_ssn(struct mt76_txq *mtxq, struct sk_buff *skb) { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - if (!ieee80211_is_data_qos(hdr->frame_control)) + if (!ieee80211_is_data_qos(hdr->frame_control) || + !ieee80211_is_data_present(hdr->frame_control)) return; mtxq->agg_ssn = le16_to_cpu(hdr->seq_ctrl) + 0x10; diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c index 505ab1b055ff..2b4fcdf4ec5b 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -5691,6 +5691,7 @@ static int rtl8xxxu_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, break; case WLAN_CIPHER_SUITE_TKIP: key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC; + break; default: return -EOPNOTSUPP; } diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c index 85cedd083d2b..75bfa9dfef4a 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c @@ -173,7 +173,7 @@ static int _rtl92d_fw_init(struct ieee80211_hw *hw) rtl_read_byte(rtlpriv, FW_MAC1_READY)); } RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG, - "Polling FW ready fail!! REG_MCUFWDL:0x%08ul\n", + "Polling FW ready fail!! REG_MCUFWDL:0x%08x\n", rtl_read_dword(rtlpriv, REG_MCUFWDL)); return -1; } diff --git a/drivers/net/wireless/ti/wlcore/vendor_cmd.c b/drivers/net/wireless/ti/wlcore/vendor_cmd.c index dbe78d8491ef..7f34ec077ee5 100644 --- a/drivers/net/wireless/ti/wlcore/vendor_cmd.c +++ b/drivers/net/wireless/ti/wlcore/vendor_cmd.c @@ -70,7 +70,7 @@ wlcore_vendor_cmd_smart_config_start(struct wiphy *wiphy, out: mutex_unlock(&wl->mutex); - return 0; + return ret; } static int |