diff options
Diffstat (limited to 'drivers/net/ethernet')
18 files changed, 143 insertions, 119 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index c5c38d4b7d1c..28f5e94274ee 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -3368,6 +3368,7 @@ static int bnxt_hwrm_do_send_msg(struct bnxt *bp, void *msg, u32 msg_len, u16 cp_ring_id, len = 0; struct hwrm_err_output *resp = bp->hwrm_cmd_resp_addr; u16 max_req_len = BNXT_HWRM_MAX_REQ_LEN; + struct hwrm_short_input short_input = {0}; req->seq_id = cpu_to_le16(bp->hwrm_cmd_seq++); memset(resp, 0, PAGE_SIZE); @@ -3376,7 +3377,6 @@ static int bnxt_hwrm_do_send_msg(struct bnxt *bp, void *msg, u32 msg_len, if (bp->flags & BNXT_FLAG_SHORT_CMD) { void *short_cmd_req = bp->hwrm_short_cmd_req_addr; - struct hwrm_short_input short_input = {0}; memcpy(short_cmd_req, req, msg_len); memset(short_cmd_req + msg_len, 0, BNXT_HWRM_MAX_REQ_LEN - @@ -8263,8 +8263,9 @@ static void bnxt_shutdown(struct pci_dev *pdev) if (netif_running(dev)) dev_close(dev); + bnxt_ulp_shutdown(bp); + if (system_state == SYSTEM_POWER_OFF) { - bnxt_ulp_shutdown(bp); bnxt_clear_int_mode(bp); pci_wake_from_d3(pdev, bp->wol); pci_set_power_state(pdev, PCI_D3hot); diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index 7ce1d4b7e67d..b13ce5ebde8d 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -2136,8 +2136,8 @@ static int bnxt_get_module_eeprom(struct net_device *dev, /* Read A2 portion of the EEPROM */ if (length) { start -= ETH_MODULE_SFF_8436_LEN; - bnxt_read_sfp_module_eeprom_info(bp, I2C_DEV_ADDR_A2, 1, start, - length, data); + rc = bnxt_read_sfp_module_eeprom_info(bp, I2C_DEV_ADDR_A2, 1, + start, length, data); } return rc; } diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c index d5031f436f83..3d201d7324bd 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c @@ -56,7 +56,6 @@ static int bnxt_tc_parse_redir(struct bnxt *bp, { int ifindex = tcf_mirred_ifindex(tc_act); struct net_device *dev; - u16 dst_fid; dev = __dev_get_by_index(dev_net(bp->dev), ifindex); if (!dev) { @@ -64,15 +63,7 @@ static int bnxt_tc_parse_redir(struct bnxt *bp, return -EINVAL; } - /* find the FID from dev */ - dst_fid = bnxt_flow_get_dst_fid(bp, dev); - if (dst_fid == BNXT_FID_INVALID) { - netdev_info(bp->dev, "can't get fid for ifindex=%d", ifindex); - return -EINVAL; - } - actions->flags |= BNXT_TC_ACTION_FLAG_FWD; - actions->dst_fid = dst_fid; actions->dst_dev = dev; return 0; } @@ -160,13 +151,17 @@ static int bnxt_tc_parse_actions(struct bnxt *bp, if (rc) return rc; - /* Tunnel encap/decap action must be accompanied by a redirect action */ - if ((actions->flags & BNXT_TC_ACTION_FLAG_TUNNEL_ENCAP || - actions->flags & BNXT_TC_ACTION_FLAG_TUNNEL_DECAP) && - !(actions->flags & BNXT_TC_ACTION_FLAG_FWD)) { - netdev_info(bp->dev, - "error: no redir action along with encap/decap"); - return -EINVAL; + if (actions->flags & BNXT_TC_ACTION_FLAG_FWD) { + if (actions->flags & BNXT_TC_ACTION_FLAG_TUNNEL_ENCAP) { + /* dst_fid is PF's fid */ + actions->dst_fid = bp->pf.fw_fid; + } else { + /* find the FID from dst_dev */ + actions->dst_fid = + bnxt_flow_get_dst_fid(bp, actions->dst_dev); + if (actions->dst_fid == BNXT_FID_INVALID) + return -EINVAL; + } } return rc; @@ -532,10 +527,8 @@ static int hwrm_cfa_decap_filter_alloc(struct bnxt *bp, } if (flow->flags & BNXT_TC_FLOW_FLAGS_TUNL_ETH_ADDRS) { - enables |= CFA_DECAP_FILTER_ALLOC_REQ_ENABLES_DST_MACADDR | - CFA_DECAP_FILTER_ALLOC_REQ_ENABLES_SRC_MACADDR; + enables |= CFA_DECAP_FILTER_ALLOC_REQ_ENABLES_DST_MACADDR; ether_addr_copy(req.dst_macaddr, l2_info->dmac); - ether_addr_copy(req.src_macaddr, l2_info->smac); } if (l2_info->num_vlans) { enables |= CFA_DECAP_FILTER_ALLOC_REQ_ENABLES_T_IVLAN_VID; @@ -901,10 +894,10 @@ static void bnxt_tc_put_decap_handle(struct bnxt *bp, static int bnxt_tc_resolve_tunnel_hdrs(struct bnxt *bp, struct ip_tunnel_key *tun_key, - struct bnxt_tc_l2_key *l2_info, - struct net_device *real_dst_dev) + struct bnxt_tc_l2_key *l2_info) { #ifdef CONFIG_INET + struct net_device *real_dst_dev = bp->dev; struct flowi4 flow = { {0} }; struct net_device *dst_dev; struct neighbour *nbr; @@ -1008,14 +1001,13 @@ static int bnxt_tc_get_decap_handle(struct bnxt *bp, struct bnxt_tc_flow *flow, */ tun_key.u.ipv4.dst = flow->tun_key.u.ipv4.src; tun_key.tp_dst = flow->tun_key.tp_dst; - rc = bnxt_tc_resolve_tunnel_hdrs(bp, &tun_key, &l2_info, bp->dev); + rc = bnxt_tc_resolve_tunnel_hdrs(bp, &tun_key, &l2_info); if (rc) goto put_decap; - decap_key->ttl = tun_key.ttl; decap_l2_info = &decap_node->l2_info; + /* decap smac is wildcarded */ ether_addr_copy(decap_l2_info->dmac, l2_info.smac); - ether_addr_copy(decap_l2_info->smac, l2_info.dmac); if (l2_info.num_vlans) { decap_l2_info->num_vlans = l2_info.num_vlans; decap_l2_info->inner_vlan_tpid = l2_info.inner_vlan_tpid; @@ -1095,8 +1087,7 @@ static int bnxt_tc_get_encap_handle(struct bnxt *bp, struct bnxt_tc_flow *flow, if (encap_node->tunnel_handle != INVALID_TUNNEL_HANDLE) goto done; - rc = bnxt_tc_resolve_tunnel_hdrs(bp, encap_key, &encap_node->l2_info, - flow->actions.dst_dev); + rc = bnxt_tc_resolve_tunnel_hdrs(bp, encap_key, &encap_node->l2_info); if (rc) goto put_encap; @@ -1169,6 +1160,15 @@ static int __bnxt_tc_del_flow(struct bnxt *bp, return 0; } +static void bnxt_tc_set_src_fid(struct bnxt *bp, struct bnxt_tc_flow *flow, + u16 src_fid) +{ + if (flow->actions.flags & BNXT_TC_ACTION_FLAG_TUNNEL_DECAP) + flow->src_fid = bp->pf.fw_fid; + else + flow->src_fid = src_fid; +} + /* Add a new flow or replace an existing flow. * Notes on locking: * There are essentially two critical sections here. @@ -1204,7 +1204,8 @@ static int bnxt_tc_add_flow(struct bnxt *bp, u16 src_fid, rc = bnxt_tc_parse_flow(bp, tc_flow_cmd, flow); if (rc) goto free_node; - flow->src_fid = src_fid; + + bnxt_tc_set_src_fid(bp, flow, src_fid); if (!bnxt_tc_can_offload(bp, flow)) { rc = -ENOSPC; diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c index 6aa0eee88ea5..a5eecd895a82 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c @@ -1113,7 +1113,7 @@ static int liquidio_watchdog(void *param) dev_err(&oct->pci_dev->dev, "ERROR: Octeon core %d crashed or got stuck! See oct-fwdump for details.\n", core); - err_msg_was_printed[core] = true; + err_msg_was_printed[core] = true; } } diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c index d4496e9afcdf..8b2c31e2a2b0 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c @@ -1355,7 +1355,6 @@ nicvf_sq_add_hdr_subdesc(struct nicvf *nic, struct snd_queue *sq, int qentry, /* Offload checksum calculation to HW */ if (skb->ip_summed == CHECKSUM_PARTIAL) { - hdr->csum_l3 = 1; /* Enable IP csum calculation */ hdr->l3_offset = skb_network_offset(skb); hdr->l4_offset = skb_transport_offset(skb); diff --git a/drivers/net/ethernet/intel/e1000/e1000_hw.c b/drivers/net/ethernet/intel/e1000/e1000_hw.c index 8172cf08cc33..3bac9df1c099 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_hw.c +++ b/drivers/net/ethernet/intel/e1000/e1000_hw.c @@ -4307,8 +4307,10 @@ static void e1000_init_rx_addrs(struct e1000_hw *hw) rar_num = E1000_RAR_ENTRIES; - /* Zero out the other 15 receive addresses. */ - e_dbg("Clearing RAR[1-15]\n"); + /* Zero out the following 14 receive addresses. RAR[15] is for + * manageability + */ + e_dbg("Clearing RAR[1-14]\n"); for (i = 1; i < rar_num; i++) { E1000_WRITE_REG_ARRAY(hw, RA, (i << 1), 0); E1000_WRITE_FLUSH(); diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.h b/drivers/net/ethernet/intel/e1000e/ich8lan.h index 67163ca898ba..00a36df02a3f 100644 --- a/drivers/net/ethernet/intel/e1000e/ich8lan.h +++ b/drivers/net/ethernet/intel/e1000e/ich8lan.h @@ -113,7 +113,8 @@ #define NVM_SIZE_MULTIPLIER 4096 /*multiplier for NVMS field */ #define E1000_FLASH_BASE_ADDR 0xE000 /*offset of NVM access regs */ #define E1000_CTRL_EXT_NVMVS 0x3 /*NVM valid sector */ -#define E1000_TARC0_CB_MULTIQ_3_REQ (1 << 28 | 1 << 29) +#define E1000_TARC0_CB_MULTIQ_3_REQ 0x30000000 +#define E1000_TARC0_CB_MULTIQ_2_REQ 0x20000000 #define PCIE_ICH8_SNOOP_ALL PCIE_NO_SNOOP_ALL #define E1000_ICH_RAR_ENTRIES 7 diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index f2f49239b015..9f18d39bdc8f 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -3034,9 +3034,12 @@ static void e1000_configure_tx(struct e1000_adapter *adapter) ew32(IOSFPC, reg_val); reg_val = er32(TARC(0)); - /* SPT and KBL Si errata workaround to avoid Tx hang */ - reg_val &= ~BIT(28); - reg_val |= BIT(29); + /* SPT and KBL Si errata workaround to avoid Tx hang. + * Dropping the number of outstanding requests from + * 3 to 2 in order to avoid a buffer overrun. + */ + reg_val &= ~E1000_TARC0_CB_MULTIQ_3_REQ; + reg_val |= E1000_TARC0_CB_MULTIQ_2_REQ; ew32(TARC(0), reg_val); } } diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 4c08cc86463e..321d8be80871 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -7401,7 +7401,6 @@ static int i40e_configure_clsflower(struct i40e_vsi *vsi, dev_err(&pf->pdev->dev, "Failed to add cloud filter, err %s\n", i40e_stat_str(&pf->hw, err)); - err = i40e_aq_rc_to_posix(err, pf->hw.aq.asq_last_status); goto err; } diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c index a3dc9b932946..36cb8e068e85 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -2086,7 +2086,7 @@ static int i40e_vc_request_queues_msg(struct i40e_vf *vf, u8 *msg, int msglen) } return i40e_vc_send_msg_to_vf(vf, VIRTCHNL_OP_REQUEST_QUEUES, 0, - (u8 *)vfres, sizeof(vfres)); + (u8 *)vfres, sizeof(*vfres)); } /** diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c index 6c20e811f973..fed2b2f909fc 100644 --- a/drivers/net/ethernet/marvell/mvpp2.c +++ b/drivers/net/ethernet/marvell/mvpp2.c @@ -4629,11 +4629,6 @@ static void mvpp2_port_mii_gmac_configure_mode(struct mvpp2_port *port) MVPP22_CTRL4_QSGMII_BYPASS_ACTIVE; val &= ~MVPP22_CTRL4_EXT_PIN_GMII_SEL; writel(val, port->base + MVPP22_GMAC_CTRL_4_REG); - - val = readl(port->base + MVPP2_GMAC_CTRL_2_REG); - val |= MVPP2_GMAC_DISABLE_PADDING; - val &= ~MVPP2_GMAC_FLOW_CTRL_MASK; - writel(val, port->base + MVPP2_GMAC_CTRL_2_REG); } else if (phy_interface_mode_is_rgmii(port->phy_interface)) { val = readl(port->base + MVPP22_GMAC_CTRL_4_REG); val |= MVPP22_CTRL4_EXT_PIN_GMII_SEL | @@ -4641,10 +4636,6 @@ static void mvpp2_port_mii_gmac_configure_mode(struct mvpp2_port *port) MVPP22_CTRL4_QSGMII_BYPASS_ACTIVE; val &= ~MVPP22_CTRL4_DP_CLK_SEL; writel(val, port->base + MVPP22_GMAC_CTRL_4_REG); - - val = readl(port->base + MVPP2_GMAC_CTRL_2_REG); - val &= ~MVPP2_GMAC_DISABLE_PADDING; - writel(val, port->base + MVPP2_GMAC_CTRL_2_REG); } /* The port is connected to a copper PHY */ @@ -5607,7 +5598,7 @@ static int mvpp2_aggr_txq_init(struct platform_device *pdev, u32 txq_dma; /* Allocate memory for TX descriptors */ - aggr_txq->descs = dma_alloc_coherent(&pdev->dev, + aggr_txq->descs = dma_zalloc_coherent(&pdev->dev, MVPP2_AGGR_TXQ_SIZE * MVPP2_DESC_ALIGNED_SIZE, &aggr_txq->descs_dma, GFP_KERNEL); if (!aggr_txq->descs) @@ -5805,7 +5796,7 @@ static int mvpp2_txq_init(struct mvpp2_port *port, sizeof(*txq_pcpu->buffs), GFP_KERNEL); if (!txq_pcpu->buffs) - goto cleanup; + return -ENOMEM; txq_pcpu->count = 0; txq_pcpu->reserved_num = 0; @@ -5821,26 +5812,10 @@ static int mvpp2_txq_init(struct mvpp2_port *port, &txq_pcpu->tso_headers_dma, GFP_KERNEL); if (!txq_pcpu->tso_headers) - goto cleanup; + return -ENOMEM; } return 0; -cleanup: - for_each_present_cpu(cpu) { - txq_pcpu = per_cpu_ptr(txq->pcpu, cpu); - kfree(txq_pcpu->buffs); - - dma_free_coherent(port->dev->dev.parent, - txq_pcpu->size * TSO_HEADER_SIZE, - txq_pcpu->tso_headers, - txq_pcpu->tso_headers_dma); - } - - dma_free_coherent(port->dev->dev.parent, - txq->size * MVPP2_DESC_ALIGNED_SIZE, - txq->descs, txq->descs_dma); - - return -ENOMEM; } /* Free allocated TXQ resources */ @@ -6867,6 +6842,12 @@ static int mvpp2_check_ringparam_valid(struct net_device *dev, else if (!IS_ALIGNED(ring->tx_pending, 32)) new_tx_pending = ALIGN(ring->tx_pending, 32); + /* The Tx ring size cannot be smaller than the minimum number of + * descriptors needed for TSO. + */ + if (new_tx_pending < MVPP2_MAX_SKB_DESCS) + new_tx_pending = ALIGN(MVPP2_MAX_SKB_DESCS, 32); + if (ring->rx_pending != new_rx_pending) { netdev_info(dev, "illegal Rx ring size value %d, round to %d\n", ring->rx_pending, new_rx_pending); @@ -8345,7 +8326,7 @@ static int mvpp2_probe(struct platform_device *pdev) for_each_available_child_of_node(dn, port_node) { err = mvpp2_port_probe(pdev, port_node, priv, i); if (err < 0) - goto err_mg_clk; + goto err_port_probe; i++; } @@ -8361,12 +8342,19 @@ static int mvpp2_probe(struct platform_device *pdev) priv->stats_queue = create_singlethread_workqueue(priv->queue_name); if (!priv->stats_queue) { err = -ENOMEM; - goto err_mg_clk; + goto err_port_probe; } platform_set_drvdata(pdev, priv); return 0; +err_port_probe: + i = 0; + for_each_available_child_of_node(dn, port_node) { + if (priv->port_list[i]) + mvpp2_port_remove(priv->port_list[i]); + i++; + } err_mg_clk: clk_disable_unprepare(priv->axi_clk); if (priv->hw_version == MVPP22) diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index 632c7b229054..72ef4f8025f0 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -1370,8 +1370,9 @@ static void mlxsw_sp_netdevice_ipip_ol_down_event(struct mlxsw_sp *mlxsw_sp, mlxsw_sp_ipip_entry_ol_down_event(mlxsw_sp, ipip_entry); } -static void mlxsw_sp_nexthop_rif_update(struct mlxsw_sp *mlxsw_sp, - struct mlxsw_sp_rif *rif); +static void mlxsw_sp_nexthop_rif_migrate(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_rif *old_rif, + struct mlxsw_sp_rif *new_rif); static int mlxsw_sp_ipip_entry_ol_lb_update(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_ipip_entry *ipip_entry, @@ -1389,17 +1390,18 @@ mlxsw_sp_ipip_entry_ol_lb_update(struct mlxsw_sp *mlxsw_sp, return PTR_ERR(new_lb_rif); ipip_entry->ol_lb = new_lb_rif; - if (keep_encap) { - list_splice_init(&old_lb_rif->common.nexthop_list, - &new_lb_rif->common.nexthop_list); - mlxsw_sp_nexthop_rif_update(mlxsw_sp, &new_lb_rif->common); - } + if (keep_encap) + mlxsw_sp_nexthop_rif_migrate(mlxsw_sp, &old_lb_rif->common, + &new_lb_rif->common); mlxsw_sp_rif_destroy(&old_lb_rif->common); return 0; } +static void mlxsw_sp_nexthop_rif_update(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_rif *rif); + /** * Update the offload related to an IPIP entry. This always updates decap, and * in addition to that it also: @@ -1449,9 +1451,27 @@ 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); } @@ -3343,22 +3363,19 @@ static bool mlxsw_sp_ipip_netdev_ul_up(struct net_device *ol_dev) return ul_dev ? (ul_dev->flags & IFF_UP) : true; } -static int mlxsw_sp_nexthop_ipip_init(struct mlxsw_sp *mlxsw_sp, - struct mlxsw_sp_nexthop *nh, - struct net_device *ol_dev) +static void mlxsw_sp_nexthop_ipip_init(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_nexthop *nh, + struct mlxsw_sp_ipip_entry *ipip_entry) { bool removing; if (!nh->nh_grp->gateway || nh->ipip_entry) - return 0; - - nh->ipip_entry = mlxsw_sp_ipip_entry_find_by_ol_dev(mlxsw_sp, ol_dev); - if (!nh->ipip_entry) - return -ENOENT; + return; - removing = !mlxsw_sp_ipip_netdev_ul_up(ol_dev); + nh->ipip_entry = ipip_entry; + removing = !mlxsw_sp_ipip_netdev_ul_up(ipip_entry->ol_dev); __mlxsw_sp_nexthop_neigh_update(nh, removing); - return 0; + mlxsw_sp_nexthop_rif_init(nh, &ipip_entry->ol_lb->common); } static void mlxsw_sp_nexthop_ipip_fini(struct mlxsw_sp *mlxsw_sp, @@ -3403,21 +3420,21 @@ static int mlxsw_sp_nexthop4_type_init(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_nexthop *nh, struct fib_nh *fib_nh) { - struct mlxsw_sp_router *router = mlxsw_sp->router; + const struct mlxsw_sp_ipip_ops *ipip_ops; struct net_device *dev = fib_nh->nh_dev; - enum mlxsw_sp_ipip_type ipipt; + struct mlxsw_sp_ipip_entry *ipip_entry; struct mlxsw_sp_rif *rif; int err; - if (mlxsw_sp_nexthop4_ipip_type(mlxsw_sp, fib_nh, &ipipt) && - router->ipip_ops_arr[ipipt]->can_offload(mlxsw_sp, dev, - MLXSW_SP_L3_PROTO_IPV4)) { - nh->type = MLXSW_SP_NEXTHOP_TYPE_IPIP; - err = mlxsw_sp_nexthop_ipip_init(mlxsw_sp, nh, dev); - if (err) - return err; - mlxsw_sp_nexthop_rif_init(nh, &nh->ipip_entry->ol_lb->common); - return 0; + ipip_entry = mlxsw_sp_ipip_entry_find_by_ol_dev(mlxsw_sp, dev); + if (ipip_entry) { + ipip_ops = mlxsw_sp->router->ipip_ops_arr[ipip_entry->ipipt]; + if (ipip_ops->can_offload(mlxsw_sp, dev, + MLXSW_SP_L3_PROTO_IPV4)) { + nh->type = MLXSW_SP_NEXTHOP_TYPE_IPIP; + mlxsw_sp_nexthop_ipip_init(mlxsw_sp, nh, ipip_entry); + return 0; + } } nh->type = MLXSW_SP_NEXTHOP_TYPE_ETH; @@ -3545,6 +3562,18 @@ static void mlxsw_sp_nexthop_rif_update(struct mlxsw_sp *mlxsw_sp, } } +static void mlxsw_sp_nexthop_rif_migrate(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_rif *old_rif, + struct mlxsw_sp_rif *new_rif) +{ + struct mlxsw_sp_nexthop *nh; + + list_splice_init(&old_rif->nexthop_list, &new_rif->nexthop_list); + list_for_each_entry(nh, &new_rif->nexthop_list, rif_list_node) + nh->rif = new_rif; + mlxsw_sp_nexthop_rif_update(mlxsw_sp, new_rif); +} + static void mlxsw_sp_nexthop_rif_gone_sync(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_rif *rif) { @@ -3996,7 +4025,7 @@ mlxsw_sp_fib4_entry_type_set(struct mlxsw_sp *mlxsw_sp, case RTN_LOCAL: ipip_entry = mlxsw_sp_ipip_entry_find_by_decap(mlxsw_sp, dev, MLXSW_SP_L3_PROTO_IPV4, dip); - if (ipip_entry) { + if (ipip_entry && ipip_entry->ol_dev->flags & IFF_UP) { fib_entry->type = MLXSW_SP_FIB_ENTRY_TYPE_IPIP_DECAP; return mlxsw_sp_fib_entry_decap_init(mlxsw_sp, fib_entry, @@ -4694,21 +4723,21 @@ static int mlxsw_sp_nexthop6_type_init(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_nexthop *nh, const struct rt6_info *rt) { - struct mlxsw_sp_router *router = mlxsw_sp->router; + const struct mlxsw_sp_ipip_ops *ipip_ops; + struct mlxsw_sp_ipip_entry *ipip_entry; struct net_device *dev = rt->dst.dev; - enum mlxsw_sp_ipip_type ipipt; struct mlxsw_sp_rif *rif; int err; - if (mlxsw_sp_nexthop6_ipip_type(mlxsw_sp, rt, &ipipt) && - router->ipip_ops_arr[ipipt]->can_offload(mlxsw_sp, dev, - MLXSW_SP_L3_PROTO_IPV6)) { - nh->type = MLXSW_SP_NEXTHOP_TYPE_IPIP; - err = mlxsw_sp_nexthop_ipip_init(mlxsw_sp, nh, dev); - if (err) - return err; - mlxsw_sp_nexthop_rif_init(nh, &nh->ipip_entry->ol_lb->common); - return 0; + ipip_entry = mlxsw_sp_ipip_entry_find_by_ol_dev(mlxsw_sp, dev); + if (ipip_entry) { + ipip_ops = mlxsw_sp->router->ipip_ops_arr[ipip_entry->ipipt]; + if (ipip_ops->can_offload(mlxsw_sp, dev, + MLXSW_SP_L3_PROTO_IPV6)) { + nh->type = MLXSW_SP_NEXTHOP_TYPE_IPIP; + mlxsw_sp_nexthop_ipip_init(mlxsw_sp, nh, ipip_entry); + return 0; + } } nh->type = MLXSW_SP_NEXTHOP_TYPE_ETH; diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index ac8439ceea10..481876b5424c 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -1986,9 +1986,9 @@ static void nv_unmap_txskb(struct fe_priv *np, struct nv_skb_map *tx_skb) tx_skb->dma_len, DMA_TO_DEVICE); else - pci_unmap_page(np->pci_dev, tx_skb->dma, + dma_unmap_page(&np->pci_dev->dev, tx_skb->dma, tx_skb->dma_len, - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); tx_skb->dma = 0; } } diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c index 61cb24810d10..9e6db16af663 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c @@ -1,8 +1,8 @@ /* * dwmac-stm32.c - DWMAC Specific Glue layer for STM32 MCU * - * Copyright (C) Alexandre Torgue 2015 - * Author: Alexandre Torgue <alexandre.torgue@gmail.com> + * Copyright (C) STMicroelectronics SA 2017 + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. * License terms: GNU General Public License (GPL), version 2 * */ diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c index e5ff734d4f9b..9eb7f65d8000 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c @@ -808,8 +808,7 @@ static int sun8i_dwmac_set_syscon(struct stmmac_priv *priv) val, reg); if (gmac->variant->soc_has_internal_phy) { - if (of_property_read_bool(priv->plat->phy_node, - "allwinner,leds-active-low")) + if (of_property_read_bool(node, "allwinner,leds-active-low")) reg |= H3_EPHY_LED_POL; else reg &= ~H3_EPHY_LED_POL; diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index f63c2ddced3c..d7250539d0bd 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -2588,6 +2588,7 @@ static int stmmac_open(struct net_device *dev) priv->dma_buf_sz = STMMAC_ALIGN(buf_sz); priv->rx_copybreak = STMMAC_RX_COPYBREAK; + priv->mss = 0; ret = alloc_dma_desc_resources(priv); if (ret < 0) { diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c index 83e6f76eb965..33949248c829 100644 --- a/drivers/net/ethernet/via/via-rhine.c +++ b/drivers/net/ethernet/via/via-rhine.c @@ -995,8 +995,8 @@ static int rhine_init_one_common(struct device *hwdev, u32 quirks, else name = "Rhine III"; - netdev_info(dev, "VIA %s at 0x%lx, %pM, IRQ %d\n", - name, (long)ioaddr, dev->dev_addr, rp->irq); + netdev_info(dev, "VIA %s at %p, %pM, IRQ %d\n", + name, ioaddr, dev->dev_addr, rp->irq); dev_set_drvdata(hwdev, dev); diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig index 6d68c8a8f4f2..da4ec575ccf9 100644 --- a/drivers/net/ethernet/xilinx/Kconfig +++ b/drivers/net/ethernet/xilinx/Kconfig @@ -34,6 +34,7 @@ config XILINX_AXI_EMAC config XILINX_LL_TEMAC tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver" depends on (PPC || MICROBLAZE) + depends on !64BIT || BROKEN select PHYLIB ---help--- This driver supports the Xilinx 10/100/1000 LocalLink TEMAC |
