diff options
Diffstat (limited to 'drivers/net')
21 files changed, 212 insertions, 65 deletions
diff --git a/drivers/net/arcnet/com20020-pci.c b/drivers/net/arcnet/com20020-pci.c index 945f532078e9..96edc1346124 100644 --- a/drivers/net/arcnet/com20020-pci.c +++ b/drivers/net/arcnet/com20020-pci.c @@ -214,8 +214,17 @@ static struct com20020_pci_card_info card_info_sohard = { .flags = ARC_CAN_10MBIT, }; -static struct com20020_pci_card_info card_info_eae = { - .name = "EAE PLX-PCI", +static struct com20020_pci_card_info card_info_eae_arc1 = { + .name = "EAE PLX-PCI ARC1", + .devcount = 1, + .chan_map_tbl = { + { 2, 0x00, 0x08 }, + }, + .flags = ARC_CAN_10MBIT, +}; + +static struct com20020_pci_card_info card_info_eae_ma1 = { + .name = "EAE PLX-PCI MA1", .devcount = 2, .chan_map_tbl = { { 2, 0x00, 0x08 }, @@ -359,9 +368,15 @@ static const struct pci_device_id com20020pci_id_table[] = { }, { 0x10B5, 0x9050, + 0x10B5, 0x3263, + 0, 0, + (kernel_ulong_t)&card_info_eae_arc1 + }, + { + 0x10B5, 0x9050, 0x10B5, 0x3292, 0, 0, - (kernel_ulong_t)&card_info_eae + (kernel_ulong_t)&card_info_eae_ma1 }, { 0x14BA, 0x6000, diff --git a/drivers/net/ethernet/3com/3c589_cs.c b/drivers/net/ethernet/3com/3c589_cs.c index f18647c23559..c5a320507556 100644 --- a/drivers/net/ethernet/3com/3c589_cs.c +++ b/drivers/net/ethernet/3com/3c589_cs.c @@ -518,11 +518,8 @@ static int el3_open(struct net_device *dev) netif_start_queue(dev); tc589_reset(dev); - init_timer(&lp->media); - lp->media.function = media_check; - lp->media.data = (unsigned long) dev; - lp->media.expires = jiffies + HZ; - add_timer(&lp->media); + setup_timer(&lp->media, media_check, (unsigned long)dev); + mod_timer(&lp->media, jiffies + HZ); dev_dbg(&link->dev, "%s: opened, status %4.4x.\n", dev->name, inw(dev->base_addr + EL3_STATUS)); diff --git a/drivers/net/ethernet/agere/et131x.c b/drivers/net/ethernet/agere/et131x.c index 384dc163851b..e0f3d197e7f2 100644 --- a/drivers/net/ethernet/agere/et131x.c +++ b/drivers/net/ethernet/agere/et131x.c @@ -3127,7 +3127,8 @@ static void et131x_error_timer_handler(unsigned long data) } /* This is a periodic timer, so reschedule */ - mod_timer(&adapter->error_timer, jiffies + TX_ERROR_PERIOD * HZ / 1000); + mod_timer(&adapter->error_timer, jiffies + + msecs_to_jiffies(TX_ERROR_PERIOD)); } static void et131x_adapter_memory_free(struct et131x_adapter *adapter) @@ -3647,7 +3648,8 @@ static int et131x_open(struct net_device *netdev) /* Start the timer to track NIC errors */ init_timer(&adapter->error_timer); - adapter->error_timer.expires = jiffies + TX_ERROR_PERIOD * HZ / 1000; + adapter->error_timer.expires = jiffies + + msecs_to_jiffies(TX_ERROR_PERIOD); adapter->error_timer.function = et131x_error_timer_handler; adapter->error_timer.data = (unsigned long)adapter; add_timer(&adapter->error_timer); diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c index 44b15373d6b3..4de62b210c85 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c @@ -1030,12 +1030,14 @@ static const struct acpi_device_id xgene_enet_acpi_match[] = { MODULE_DEVICE_TABLE(acpi, xgene_enet_acpi_match); #endif +#ifdef CONFIG_OF static struct of_device_id xgene_enet_of_match[] = { {.compatible = "apm,xgene-enet",}, {}, }; MODULE_DEVICE_TABLE(of, xgene_enet_of_match); +#endif static struct platform_driver xgene_enet_driver = { .driver = { diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c index d86d6baf9681..bd5916a60cb5 100644 --- a/drivers/net/ethernet/broadcom/b44.c +++ b/drivers/net/ethernet/broadcom/b44.c @@ -121,7 +121,7 @@ static struct pci_driver b44_pci_driver = { static const struct ssb_device_id b44_ssb_tbl[] = { SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_ETHERNET, SSB_ANY_REV), - SSB_DEVTABLE_END + {}, }; MODULE_DEVICE_TABLE(ssb, b44_ssb_tbl); diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c index 3007d95fbb9f..676ffe093180 100644 --- a/drivers/net/ethernet/broadcom/bgmac.c +++ b/drivers/net/ethernet/broadcom/bgmac.c @@ -21,7 +21,7 @@ static const struct bcma_device_id bgmac_bcma_tbl[] = { BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_4706_MAC_GBIT, BCMA_ANY_REV, BCMA_ANY_CLASS), BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_MAC_GBIT, BCMA_ANY_REV, BCMA_ANY_CLASS), - BCMA_CORETABLE_END + {}, }; MODULE_DEVICE_TABLE(bcma, bgmac_bcma_tbl); @@ -1412,6 +1412,7 @@ static void bgmac_mii_unregister(struct bgmac *bgmac) /* http://bcm-v4.sipsolutions.net/mac-gbit/gmac/chipattach */ static int bgmac_probe(struct bcma_device *core) { + struct bcma_chipinfo *ci = &core->bus->chipinfo; struct net_device *net_dev; struct bgmac *bgmac; struct ssb_sprom *sprom = &core->bus->sprom; @@ -1474,8 +1475,8 @@ static int bgmac_probe(struct bcma_device *core) bgmac_chip_reset(bgmac); /* For Northstar, we have to take all GMAC core out of reset */ - if (core->id.id == BCMA_CHIP_ID_BCM4707 || - core->id.id == BCMA_CHIP_ID_BCM53018) { + if (ci->id == BCMA_CHIP_ID_BCM4707 || + ci->id == BCMA_CHIP_ID_BCM53018) { struct bcma_device *ns_core; int ns_gmac; diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 615a6dbde047..23a019cee279 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -17855,8 +17855,10 @@ static int tg3_init_one(struct pci_dev *pdev, */ if ((tr32(HOSTCC_MODE) & HOSTCC_MODE_ENABLE) || (tr32(WDMAC_MODE) & WDMAC_MODE_ENABLE)) { + tg3_full_lock(tp, 0); tw32(MEMARB_MODE, MEMARB_MODE_ENABLE); tg3_halt(tp, RESET_KIND_SHUTDOWN, 1); + tg3_full_unlock(tp); } err = tg3_test_dma(tp); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index d6651937d899..5394a8486558 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -291,6 +291,7 @@ static void copy_rw_fields(void *to, struct mlx5_caps *from) MLX5_SET(cmd_hca_cap, to, log_max_ra_req_dc, from->gen.log_max_ra_req_dc); MLX5_SET(cmd_hca_cap, to, log_max_ra_res_dc, from->gen.log_max_ra_res_dc); MLX5_SET(cmd_hca_cap, to, pkey_table_size, to_fw_pkey_sz(from->gen.pkey_table_size)); + MLX5_SET(cmd_hca_cap, to, log_uar_page_sz, PAGE_SHIFT - 12); v64 = from->gen.flags & MLX5_CAP_BITS_RW_MASK; *flags_off = cpu_to_be64(v64); } diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h index e56c1bb36141..fa4317611fd6 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h @@ -848,10 +848,17 @@ struct qlcnic_cardrsp_tx_ctx { #define QLCNIC_MAC_VLAN_ADD 3 #define QLCNIC_MAC_VLAN_DEL 4 +enum qlcnic_mac_type { + QLCNIC_UNICAST_MAC, + QLCNIC_MULTICAST_MAC, + QLCNIC_BROADCAST_MAC, +}; + struct qlcnic_mac_vlan_list { struct list_head list; uint8_t mac_addr[ETH_ALEN+2]; u16 vlan_id; + enum qlcnic_mac_type mac_type; }; /* MAC Learn */ @@ -1615,7 +1622,9 @@ void qlcnic_watchdog_task(struct work_struct *work); void qlcnic_post_rx_buffers(struct qlcnic_adapter *adapter, struct qlcnic_host_rds_ring *rds_ring, u8 ring_id); void qlcnic_set_multi(struct net_device *netdev); -int qlcnic_nic_add_mac(struct qlcnic_adapter *, const u8 *, u16); +void qlcnic_flush_mcast_mac(struct qlcnic_adapter *); +int qlcnic_nic_add_mac(struct qlcnic_adapter *, const u8 *, u16, + enum qlcnic_mac_type); int qlcnic_nic_del_mac(struct qlcnic_adapter *, const u8 *); void qlcnic_82xx_free_mac_list(struct qlcnic_adapter *adapter); int qlcnic_82xx_read_phys_port_id(struct qlcnic_adapter *); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c index 69b46c051cc0..3e0f705a4311 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c @@ -487,7 +487,8 @@ int qlcnic_nic_del_mac(struct qlcnic_adapter *adapter, const u8 *addr) return err; } -int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr, u16 vlan) +int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr, u16 vlan, + enum qlcnic_mac_type mac_type) { struct qlcnic_mac_vlan_list *cur; struct list_head *head; @@ -513,10 +514,29 @@ int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr, u16 vlan) } cur->vlan_id = vlan; + cur->mac_type = mac_type; + list_add_tail(&cur->list, &adapter->mac_list); return 0; } +void qlcnic_flush_mcast_mac(struct qlcnic_adapter *adapter) +{ + struct qlcnic_mac_vlan_list *cur; + struct list_head *head, *tmp; + + list_for_each_safe(head, tmp, &adapter->mac_list) { + cur = list_entry(head, struct qlcnic_mac_vlan_list, list); + if (cur->mac_type != QLCNIC_MULTICAST_MAC) + continue; + + qlcnic_sre_macaddr_change(adapter, cur->mac_addr, + cur->vlan_id, QLCNIC_MAC_DEL); + list_del(&cur->list); + kfree(cur); + } +} + static void __qlcnic_set_multi(struct net_device *netdev, u16 vlan) { struct qlcnic_adapter *adapter = netdev_priv(netdev); @@ -530,8 +550,9 @@ static void __qlcnic_set_multi(struct net_device *netdev, u16 vlan) if (!test_bit(__QLCNIC_FW_ATTACHED, &adapter->state)) return; - qlcnic_nic_add_mac(adapter, adapter->mac_addr, vlan); - qlcnic_nic_add_mac(adapter, bcast_addr, vlan); + qlcnic_nic_add_mac(adapter, adapter->mac_addr, vlan, + QLCNIC_UNICAST_MAC); + qlcnic_nic_add_mac(adapter, bcast_addr, vlan, QLCNIC_BROADCAST_MAC); if (netdev->flags & IFF_PROMISC) { if (!(adapter->flags & QLCNIC_PROMISC_DISABLED)) @@ -540,8 +561,10 @@ static void __qlcnic_set_multi(struct net_device *netdev, u16 vlan) (netdev_mc_count(netdev) > ahw->max_mc_count)) { mode = VPORT_MISS_MODE_ACCEPT_MULTI; } else if (!netdev_mc_empty(netdev)) { + qlcnic_flush_mcast_mac(adapter); netdev_for_each_mc_addr(ha, netdev) - qlcnic_nic_add_mac(adapter, ha->addr, vlan); + qlcnic_nic_add_mac(adapter, ha->addr, vlan, + QLCNIC_MULTICAST_MAC); } /* configure unicast MAC address, if there is not sufficient space @@ -551,7 +574,8 @@ static void __qlcnic_set_multi(struct net_device *netdev, u16 vlan) mode = VPORT_MISS_MODE_ACCEPT_ALL; } else if (!netdev_uc_empty(netdev)) { netdev_for_each_uc_addr(ha, netdev) - qlcnic_nic_add_mac(adapter, ha->addr, vlan); + qlcnic_nic_add_mac(adapter, ha->addr, vlan, + QLCNIC_UNICAST_MAC); } if (mode == VPORT_MISS_MODE_ACCEPT_ALL && diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c index 1659c804f1d5..e6312465fe45 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c @@ -1489,7 +1489,8 @@ out: return ret; } -static void qlcnic_vf_add_mc_list(struct net_device *netdev, const u8 *mac) +static void qlcnic_vf_add_mc_list(struct net_device *netdev, const u8 *mac, + enum qlcnic_mac_type mac_type) { struct qlcnic_adapter *adapter = netdev_priv(netdev); struct qlcnic_sriov *sriov = adapter->ahw->sriov; @@ -1500,17 +1501,18 @@ static void qlcnic_vf_add_mc_list(struct net_device *netdev, const u8 *mac) vf = &adapter->ahw->sriov->vf_info[0]; if (!qlcnic_sriov_check_any_vlan(vf)) { - qlcnic_nic_add_mac(adapter, mac, 0); + qlcnic_nic_add_mac(adapter, mac, 0, mac_type); } else { spin_lock(&vf->vlan_list_lock); for (i = 0; i < sriov->num_allowed_vlans; i++) { vlan_id = vf->sriov_vlans[i]; if (vlan_id) - qlcnic_nic_add_mac(adapter, mac, vlan_id); + qlcnic_nic_add_mac(adapter, mac, vlan_id, + mac_type); } spin_unlock(&vf->vlan_list_lock); if (qlcnic_84xx_check(adapter)) - qlcnic_nic_add_mac(adapter, mac, 0); + qlcnic_nic_add_mac(adapter, mac, 0, mac_type); } } @@ -1549,10 +1551,12 @@ void qlcnic_sriov_vf_set_multi(struct net_device *netdev) (netdev_mc_count(netdev) > ahw->max_mc_count)) { mode = VPORT_MISS_MODE_ACCEPT_MULTI; } else { - qlcnic_vf_add_mc_list(netdev, bcast_addr); + qlcnic_vf_add_mc_list(netdev, bcast_addr, QLCNIC_BROADCAST_MAC); if (!netdev_mc_empty(netdev)) { + qlcnic_flush_mcast_mac(adapter); netdev_for_each_mc_addr(ha, netdev) - qlcnic_vf_add_mc_list(netdev, ha->addr); + qlcnic_vf_add_mc_list(netdev, ha->addr, + QLCNIC_MULTICAST_MAC); } } @@ -1563,7 +1567,8 @@ void qlcnic_sriov_vf_set_multi(struct net_device *netdev) mode = VPORT_MISS_MODE_ACCEPT_ALL; } else if (!netdev_uc_empty(netdev)) { netdev_for_each_uc_addr(ha, netdev) - qlcnic_vf_add_mc_list(netdev, ha->addr); + qlcnic_vf_add_mc_list(netdev, ha->addr, + QLCNIC_UNICAST_MAC); } if (adapter->pdev->is_virtfn) { diff --git a/drivers/net/ethernet/sun/sunvnet.c b/drivers/net/ethernet/sun/sunvnet.c index 2b10b85d8a08..22e0cad1b4b5 100644 --- a/drivers/net/ethernet/sun/sunvnet.c +++ b/drivers/net/ethernet/sun/sunvnet.c @@ -1192,23 +1192,16 @@ static int vnet_handle_offloads(struct vnet_port *port, struct sk_buff *skb) skb_pull(skb, maclen); if (port->tso && gso_size < datalen) { + if (skb_unclone(skb, GFP_ATOMIC)) + goto out_dropped; + /* segment to TSO size */ skb_shinfo(skb)->gso_size = datalen; skb_shinfo(skb)->gso_segs = gso_segs; - - segs = skb_gso_segment(skb, dev->features & ~NETIF_F_TSO); - - /* restore gso_size & gso_segs */ - skb_shinfo(skb)->gso_size = gso_size; - skb_shinfo(skb)->gso_segs = DIV_ROUND_UP(skb->len - hlen, - gso_size); - } else - segs = skb_gso_segment(skb, dev->features & ~NETIF_F_TSO); - if (IS_ERR(segs)) { - dev->stats.tx_dropped++; - dev_kfree_skb_any(skb); - return NETDEV_TX_OK; } + segs = skb_gso_segment(skb, dev->features & ~NETIF_F_TSO); + if (IS_ERR(segs)) + goto out_dropped; skb_push(skb, maclen); skb_reset_mac_header(skb); @@ -1246,6 +1239,10 @@ static int vnet_handle_offloads(struct vnet_port *port, struct sk_buff *skb) if (!(status & NETDEV_TX_MASK)) dev_kfree_skb_any(skb); return status; +out_dropped: + dev->stats.tx_dropped++; + dev_kfree_skb_any(skb); + return NETDEV_TX_OK; } static int vnet_start_xmit(struct sk_buff *skb, struct net_device *dev) diff --git a/drivers/net/ipvlan/ipvlan.h b/drivers/net/ipvlan/ipvlan.h index 2729f64b3e7e..924ea98bd531 100644 --- a/drivers/net/ipvlan/ipvlan.h +++ b/drivers/net/ipvlan/ipvlan.h @@ -67,7 +67,7 @@ struct ipvl_dev { struct list_head addrs; int ipv4cnt; int ipv6cnt; - struct ipvl_pcpu_stats *pcpu_stats; + struct ipvl_pcpu_stats __percpu *pcpu_stats; DECLARE_BITMAP(mac_filters, IPVLAN_MAC_FILTER_SIZE); netdev_features_t sfeatures; u32 msg_enable; diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 3ad8ca76196d..1190fd8f0088 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -32,6 +32,7 @@ /* Operation Mode Strap Override */ #define MII_KSZPHY_OMSO 0x16 #define KSZPHY_OMSO_B_CAST_OFF BIT(9) +#define KSZPHY_OMSO_NAND_TREE_ON BIT(5) #define KSZPHY_OMSO_RMII_OVERRIDE BIT(1) #define KSZPHY_OMSO_MII_OVERRIDE BIT(0) @@ -76,6 +77,7 @@ struct kszphy_type { u32 led_mode_reg; u16 interrupt_level_mask; bool has_broadcast_disable; + bool has_nand_tree_disable; bool has_rmii_ref_clk_sel; }; @@ -89,6 +91,7 @@ struct kszphy_priv { static const struct kszphy_type ksz8021_type = { .led_mode_reg = MII_KSZPHY_CTRL_2, .has_broadcast_disable = true, + .has_nand_tree_disable = true, .has_rmii_ref_clk_sel = true, }; @@ -98,11 +101,13 @@ static const struct kszphy_type ksz8041_type = { static const struct kszphy_type ksz8051_type = { .led_mode_reg = MII_KSZPHY_CTRL_2, + .has_nand_tree_disable = true, }; static const struct kszphy_type ksz8081_type = { .led_mode_reg = MII_KSZPHY_CTRL_2, .has_broadcast_disable = true, + .has_nand_tree_disable = true, .has_rmii_ref_clk_sel = true, }; @@ -231,6 +236,26 @@ out: return ret; } +static int kszphy_nand_tree_disable(struct phy_device *phydev) +{ + int ret; + + ret = phy_read(phydev, MII_KSZPHY_OMSO); + if (ret < 0) + goto out; + + if (!(ret & KSZPHY_OMSO_NAND_TREE_ON)) + return 0; + + ret = phy_write(phydev, MII_KSZPHY_OMSO, + ret & ~KSZPHY_OMSO_NAND_TREE_ON); +out: + if (ret) + dev_err(&phydev->dev, "failed to disable NAND tree mode\n"); + + return ret; +} + static int kszphy_config_init(struct phy_device *phydev) { struct kszphy_priv *priv = phydev->priv; @@ -245,6 +270,9 @@ static int kszphy_config_init(struct phy_device *phydev) if (type->has_broadcast_disable) kszphy_broadcast_disable(phydev); + if (type->has_nand_tree_disable) + kszphy_nand_tree_disable(phydev); + if (priv->rmii_ref_clk_sel) { ret = kszphy_rmii_clk_sel(phydev, priv->rmii_ref_clk_sel_val); if (ret) { diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 6b8efcabb816..9cdfb3fe9c15 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -914,7 +914,7 @@ static void packetizeRx(struct hso_net *odev, unsigned char *ip_pkt, /* We got no receive buffer. */ D1("could not allocate memory"); odev->rx_parse_state = WAIT_SYNC; - return; + continue; } /* Copy what we got so far. make room for iphdr diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index 5980ac6c48dd..438fc6bcaef1 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -40,6 +40,7 @@ #define PLA_RXFIFO_CTRL0 0xc0a0 #define PLA_RXFIFO_CTRL1 0xc0a4 #define PLA_RXFIFO_CTRL2 0xc0a8 +#define PLA_DMY_REG0 0xc0b0 #define PLA_FMC 0xc0b4 #define PLA_CFG_WOL 0xc0b6 #define PLA_TEREDO_CFG 0xc0bc @@ -90,8 +91,14 @@ #define PLA_BP_7 0xfc36 #define PLA_BP_EN 0xfc38 +#define USB_USB2PHY 0xb41e +#define USB_SSPHYLINK2 0xb428 #define USB_U2P3_CTRL 0xb460 +#define USB_CSR_DUMMY1 0xb464 +#define USB_CSR_DUMMY2 0xb466 #define USB_DEV_STAT 0xb808 +#define USB_CONNECT_TIMER 0xcbf8 +#define USB_BURST_SIZE 0xcfc0 #define USB_USB_CTRL 0xd406 #define USB_PHY_CTRL 0xd408 #define USB_TX_AGG 0xd40a @@ -170,6 +177,9 @@ #define TXFIFO_THR_NORMAL 0x00400008 #define TXFIFO_THR_NORMAL2 0x01000008 +/* PLA_DMY_REG0 */ +#define ECM_ALDPS 0x0002 + /* PLA_FMC */ #define FMC_FCR_MCU_EN 0x0001 @@ -289,6 +299,20 @@ /* PLA_BOOT_CTRL */ #define AUTOLOAD_DONE 0x0002 +/* USB_USB2PHY */ +#define USB2PHY_SUSPEND 0x0001 +#define USB2PHY_L1 0x0002 + +/* USB_SSPHYLINK2 */ +#define pwd_dn_scale_mask 0x3ffe +#define pwd_dn_scale(x) ((x) << 1) + +/* USB_CSR_DUMMY1 */ +#define DYNAMIC_BURST 0x0001 + +/* USB_CSR_DUMMY2 */ +#define EP4_FULL_FC 0x0001 + /* USB_DEV_STAT */ #define STAT_SPEED_MASK 0x0006 #define STAT_SPEED_HIGH 0x0000 @@ -334,9 +358,13 @@ #define TIMER11_EN 0x0001 /* USB_LPM_CTRL */ +/* bit 4 ~ 5: fifo empty boundary */ +#define FIFO_EMPTY_1FB 0x30 /* 0x1fb * 64 = 32448 bytes */ +/* bit 2 ~ 3: LMP timer */ #define LPM_TIMER_MASK 0x0c #define LPM_TIMER_500MS 0x04 /* 500 ms */ #define LPM_TIMER_500US 0x0c /* 500 us */ +#define ROK_EXIT_LPM 0x02 /* USB_AFE_CTRL2 */ #define SEN_VAL_MASK 0xf800 @@ -3230,6 +3258,32 @@ static void r8153_init(struct r8152 *tp) r8153_u2p3en(tp, false); + if (tp->version == RTL_VER_04) { + ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_SSPHYLINK2); + ocp_data &= ~pwd_dn_scale_mask; + ocp_data |= pwd_dn_scale(96); + ocp_write_word(tp, MCU_TYPE_USB, USB_SSPHYLINK2, ocp_data); + + ocp_data = ocp_read_byte(tp, MCU_TYPE_USB, USB_USB2PHY); + ocp_data |= USB2PHY_L1 | USB2PHY_SUSPEND; + ocp_write_byte(tp, MCU_TYPE_USB, USB_USB2PHY, ocp_data); + } else if (tp->version == RTL_VER_05) { + ocp_data = ocp_read_byte(tp, MCU_TYPE_PLA, PLA_DMY_REG0); + ocp_data &= ~ECM_ALDPS; + ocp_write_byte(tp, MCU_TYPE_PLA, PLA_DMY_REG0, ocp_data); + + ocp_data = ocp_read_byte(tp, MCU_TYPE_USB, USB_CSR_DUMMY1); + if (ocp_read_word(tp, MCU_TYPE_USB, USB_BURST_SIZE) == 0) + ocp_data &= ~DYNAMIC_BURST; + else + ocp_data |= DYNAMIC_BURST; + ocp_write_byte(tp, MCU_TYPE_USB, USB_CSR_DUMMY1, ocp_data); + } + + ocp_data = ocp_read_byte(tp, MCU_TYPE_USB, USB_CSR_DUMMY2); + ocp_data |= EP4_FULL_FC; + ocp_write_byte(tp, MCU_TYPE_USB, USB_CSR_DUMMY2, ocp_data); + ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_WDT11_CTRL); ocp_data &= ~TIMER11_EN; ocp_write_word(tp, MCU_TYPE_USB, USB_WDT11_CTRL, ocp_data); @@ -3238,8 +3292,7 @@ static void r8153_init(struct r8152 *tp) ocp_data &= ~LED_MODE_MASK; ocp_write_word(tp, MCU_TYPE_PLA, PLA_LED_FEATURE, ocp_data); - ocp_data = ocp_read_byte(tp, MCU_TYPE_USB, USB_LPM_CTRL); - ocp_data &= ~LPM_TIMER_MASK; + ocp_data = FIFO_EMPTY_1FB | ROK_EXIT_LPM; if (tp->version == RTL_VER_04 && tp->udev->speed != USB_SPEED_SUPER) ocp_data |= LPM_TIMER_500MS; else @@ -3251,6 +3304,8 @@ static void r8153_init(struct r8152 *tp) ocp_data |= SEN_VAL_NORMAL | SEL_RXIDLE; ocp_write_word(tp, MCU_TYPE_USB, USB_AFE_CTRL2, ocp_data); + ocp_write_word(tp, MCU_TYPE_USB, USB_CONNECT_TIMER, 0x0001); + r8153_power_cut_en(tp, false); r8153_u1u2en(tp, true); diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 0e57e862c399..1e0a775ea882 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -555,12 +555,13 @@ static int vxlan_fdb_append(struct vxlan_fdb *f, static struct vxlanhdr *vxlan_gro_remcsum(struct sk_buff *skb, unsigned int off, struct vxlanhdr *vh, size_t hdrlen, - u32 data) + u32 data, struct gro_remcsum *grc, + bool nopartial) { size_t start, offset, plen; if (skb->remcsum_offload) - return vh; + return NULL; if (!NAPI_GRO_CB(skb)->csum_valid) return NULL; @@ -579,7 +580,8 @@ static struct vxlanhdr *vxlan_gro_remcsum(struct sk_buff *skb, return NULL; } - skb_gro_remcsum_process(skb, (void *)vh + hdrlen, start, offset); + skb_gro_remcsum_process(skb, (void *)vh + hdrlen, + start, offset, grc, nopartial); skb->remcsum_offload = 1; @@ -597,6 +599,9 @@ static struct sk_buff **vxlan_gro_receive(struct sk_buff **head, struct vxlan_sock *vs = container_of(uoff, struct vxlan_sock, udp_offloads); u32 flags; + struct gro_remcsum grc; + + skb_gro_remcsum_init(&grc); off_vx = skb_gro_offset(skb); hlen = off_vx + sizeof(*vh); @@ -614,7 +619,9 @@ static struct sk_buff **vxlan_gro_receive(struct sk_buff **head, if ((flags & VXLAN_HF_RCO) && (vs->flags & VXLAN_F_REMCSUM_RX)) { vh = vxlan_gro_remcsum(skb, off_vx, vh, sizeof(struct vxlanhdr), - ntohl(vh->vx_vni)); + ntohl(vh->vx_vni), &grc, + !!(vs->flags & + VXLAN_F_REMCSUM_NOPARTIAL)); if (!vh) goto out; @@ -637,6 +644,7 @@ static struct sk_buff **vxlan_gro_receive(struct sk_buff **head, pp = eth_gro_receive(head, skb); out: + skb_gro_remcsum_cleanup(skb, &grc); NAPI_GRO_CB(skb)->flush |= flush; return pp; @@ -1150,16 +1158,10 @@ static void vxlan_igmp_leave(struct work_struct *work) } static struct vxlanhdr *vxlan_remcsum(struct sk_buff *skb, struct vxlanhdr *vh, - size_t hdrlen, u32 data) + size_t hdrlen, u32 data, bool nopartial) { size_t start, offset, plen; - if (skb->remcsum_offload) { - /* Already processed in GRO path */ - skb->remcsum_offload = 0; - return vh; - } - start = (data & VXLAN_RCO_MASK) << VXLAN_RCO_SHIFT; offset = start + ((data & VXLAN_RCO_UDP) ? offsetof(struct udphdr, check) : @@ -1172,7 +1174,8 @@ static struct vxlanhdr *vxlan_remcsum(struct sk_buff *skb, struct vxlanhdr *vh, vh = (struct vxlanhdr *)(udp_hdr(skb) + 1); - skb_remcsum_process(skb, (void *)vh + hdrlen, start, offset); + skb_remcsum_process(skb, (void *)vh + hdrlen, start, offset, + nopartial); return vh; } @@ -1209,7 +1212,8 @@ static int vxlan_udp_encap_recv(struct sock *sk, struct sk_buff *skb) goto drop; if ((flags & VXLAN_HF_RCO) && (vs->flags & VXLAN_F_REMCSUM_RX)) { - vxh = vxlan_remcsum(skb, vxh, sizeof(struct vxlanhdr), vni); + vxh = vxlan_remcsum(skb, vxh, sizeof(struct vxlanhdr), vni, + !!(vs->flags & VXLAN_F_REMCSUM_NOPARTIAL)); if (!vxh) goto drop; @@ -2438,6 +2442,7 @@ static const struct nla_policy vxlan_policy[IFLA_VXLAN_MAX + 1] = { [IFLA_VXLAN_REMCSUM_TX] = { .type = NLA_U8 }, [IFLA_VXLAN_REMCSUM_RX] = { .type = NLA_U8 }, [IFLA_VXLAN_GBP] = { .type = NLA_FLAG, }, + [IFLA_VXLAN_REMCSUM_NOPARTIAL] = { .type = NLA_FLAG }, }; static int vxlan_validate(struct nlattr *tb[], struct nlattr *data[]) @@ -2761,6 +2766,9 @@ static int vxlan_newlink(struct net *src_net, struct net_device *dev, if (data[IFLA_VXLAN_GBP]) vxlan->flags |= VXLAN_F_GBP; + if (data[IFLA_VXLAN_REMCSUM_NOPARTIAL]) + vxlan->flags |= VXLAN_F_REMCSUM_NOPARTIAL; + if (vxlan_find_vni(src_net, vni, use_ipv6 ? AF_INET6 : AF_INET, vxlan->dst_port, vxlan->flags)) { pr_info("duplicate VNI %u\n", vni); @@ -2910,6 +2918,10 @@ static int vxlan_fill_info(struct sk_buff *skb, const struct net_device *dev) nla_put_flag(skb, IFLA_VXLAN_GBP)) goto nla_put_failure; + if (vxlan->flags & VXLAN_F_REMCSUM_NOPARTIAL && + nla_put_flag(skb, IFLA_VXLAN_REMCSUM_NOPARTIAL)) + goto nla_put_failure; + return 0; nla_put_failure: diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 2c9088633ec6..ccbdb05b28cd 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -127,7 +127,7 @@ static const struct bcma_device_id b43_bcma_tbl[] = { BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x1E, BCMA_ANY_CLASS), BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x28, BCMA_ANY_CLASS), BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x2A, BCMA_ANY_CLASS), - BCMA_CORETABLE_END + {}, }; MODULE_DEVICE_TABLE(bcma, b43_bcma_tbl); #endif @@ -144,7 +144,7 @@ static const struct ssb_device_id b43_ssb_tbl[] = { SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 13), SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 15), SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 16), - SSB_DEVTABLE_END + {}, }; MODULE_DEVICE_TABLE(ssb, b43_ssb_tbl); #endif diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index 1aec2146a2bf..4e58c0069830 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -86,7 +86,7 @@ MODULE_PARM_DESC(fwpostfix, "Postfix for the firmware files to load."); static const struct ssb_device_id b43legacy_ssb_tbl[] = { SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 2), SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 4), - SSB_DEVTABLE_END + {}, }; MODULE_DEVICE_TABLE(ssb, b43legacy_ssb_tbl); diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c index f95b52442281..48135063347e 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c @@ -99,7 +99,7 @@ static struct bcma_device_id brcms_coreid_table[] = { BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 17, BCMA_ANY_CLASS), BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 23, BCMA_ANY_CLASS), BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 24, BCMA_ANY_CLASS), - BCMA_CORETABLE_END + {}, }; MODULE_DEVICE_TABLE(bcma, brcms_coreid_table); diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c index ec456f0d972e..a62170ea0481 100644 --- a/drivers/net/wireless/rtlwifi/pci.c +++ b/drivers/net/wireless/rtlwifi/pci.c @@ -822,11 +822,8 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw) /* get a new skb - if fail, old one will be reused */ new_skb = dev_alloc_skb(rtlpci->rxbuffersize); - if (unlikely(!new_skb)) { - pr_err("Allocation of new skb failed in %s\n", - __func__); + if (unlikely(!new_skb)) goto no_new; - } if (rtlpriv->use_new_trx_flow) { buffer_desc = &rtlpci->rx_ring[rxring_idx].buffer_desc |