diff options
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 109 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_switch.c | 14 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 24 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_ll2.c | 13 |
10 files changed, 109 insertions, 76 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c index 790c684f08ab..b178c2e9dc23 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c @@ -78,8 +78,12 @@ static int bnxt_hwrm_nvm_req(struct bnxt *bp, u32 param_id, void *msg, memcpy(buf, data_addr, bytesize); dma_free_coherent(&bp->pdev->dev, bytesize, data_addr, data_dma_addr); - if (rc) + if (rc == HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED) { + netdev_err(bp->dev, "PF does not have admin privileges to modify NVM config\n"); + return -EACCES; + } else if (rc) { return -EIO; + } return 0; } diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c index b34f0f077a31..838692948c0b 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c @@ -273,8 +273,8 @@ void cxgb4_dcb_handle_fw_update(struct adapter *adap, enum cxgb4_dcb_state_input input = ((pcmd->u.dcb.control.all_syncd_pkd & FW_PORT_CMD_ALL_SYNCD_F) - ? CXGB4_DCB_STATE_FW_ALLSYNCED - : CXGB4_DCB_STATE_FW_INCOMPLETE); + ? CXGB4_DCB_INPUT_FW_ALLSYNCED + : CXGB4_DCB_INPUT_FW_INCOMPLETE); if (dcb->dcb_version != FW_PORT_DCB_VER_UNKNOWN) { dcb_running_version = FW_PORT_CMD_DCB_VERSION_G( diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.h index 02040b99c78a..484ee8290090 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.h @@ -67,7 +67,7 @@ do { \ if ((__dcb)->dcb_version == FW_PORT_DCB_VER_IEEE) \ cxgb4_dcb_state_fsm((__dev), \ - CXGB4_DCB_STATE_FW_ALLSYNCED); \ + CXGB4_DCB_INPUT_FW_ALLSYNCED); \ } while (0) /* States we can be in for a port's Data Center Bridging. diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 0ccfa6a84535..e11a7de20b8f 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -195,8 +195,6 @@ void hns3_set_vector_coalesce_tx_gl(struct hns3_enet_tqp_vector *tqp_vector, static void hns3_vector_gl_rl_init(struct hns3_enet_tqp_vector *tqp_vector, struct hns3_nic_priv *priv) { - struct hnae3_handle *h = priv->ae_handle; - /* initialize the configuration for interrupt coalescing. * 1. GL (Interrupt Gap Limiter) * 2. RL (Interrupt Rate Limiter) @@ -209,9 +207,6 @@ static void hns3_vector_gl_rl_init(struct hns3_enet_tqp_vector *tqp_vector, tqp_vector->tx_group.coal.int_gl = HNS3_INT_GL_50K; tqp_vector->rx_group.coal.int_gl = HNS3_INT_GL_50K; - /* Default: disable RL */ - h->kinfo.int_rl_setting = 0; - tqp_vector->int_adapt_down = HNS3_INT_ADAPT_DOWN_START; tqp_vector->rx_group.coal.flow_level = HNS3_FLOW_LOW; tqp_vector->tx_group.coal.flow_level = HNS3_FLOW_LOW; @@ -1447,13 +1442,11 @@ static int hns3_nic_change_mtu(struct net_device *netdev, int new_mtu) } ret = h->ae_algo->ops->set_mtu(h, new_mtu); - if (ret) { + if (ret) netdev_err(netdev, "failed to change MTU in hardware %d\n", ret); - return ret; - } - - netdev->mtu = new_mtu; + else + netdev->mtu = new_mtu; /* if the netdev was running earlier, bring it up again */ if (if_running && hns3_nic_net_open(netdev)) @@ -2131,18 +2124,18 @@ static void hns3_rx_skb(struct hns3_enet_ring *ring, struct sk_buff *skb) napi_gro_receive(&ring->tqp_vector->napi, skb); } -static u16 hns3_parse_vlan_tag(struct hns3_enet_ring *ring, - struct hns3_desc *desc, u32 l234info) +static bool hns3_parse_vlan_tag(struct hns3_enet_ring *ring, + struct hns3_desc *desc, u32 l234info, + u16 *vlan_tag) { struct pci_dev *pdev = ring->tqp->handle->pdev; - u16 vlan_tag; if (pdev->revision == 0x20) { - vlan_tag = le16_to_cpu(desc->rx.ot_vlan_tag); - if (!(vlan_tag & VLAN_VID_MASK)) - vlan_tag = le16_to_cpu(desc->rx.vlan_tag); + *vlan_tag = le16_to_cpu(desc->rx.ot_vlan_tag); + if (!(*vlan_tag & VLAN_VID_MASK)) + *vlan_tag = le16_to_cpu(desc->rx.vlan_tag); - return vlan_tag; + return (*vlan_tag != 0); } #define HNS3_STRP_OUTER_VLAN 0x1 @@ -2151,17 +2144,14 @@ static u16 hns3_parse_vlan_tag(struct hns3_enet_ring *ring, switch (hnae3_get_field(l234info, HNS3_RXD_STRP_TAGP_M, HNS3_RXD_STRP_TAGP_S)) { case HNS3_STRP_OUTER_VLAN: - vlan_tag = le16_to_cpu(desc->rx.ot_vlan_tag); - break; + *vlan_tag = le16_to_cpu(desc->rx.ot_vlan_tag); + return true; case HNS3_STRP_INNER_VLAN: - vlan_tag = le16_to_cpu(desc->rx.vlan_tag); - break; + *vlan_tag = le16_to_cpu(desc->rx.vlan_tag); + return true; default: - vlan_tag = 0; - break; + return false; } - - return vlan_tag; } static int hns3_handle_rx_bd(struct hns3_enet_ring *ring, @@ -2263,8 +2253,7 @@ static int hns3_handle_rx_bd(struct hns3_enet_ring *ring, if (netdev->features & NETIF_F_HW_VLAN_CTAG_RX) { u16 vlan_tag; - vlan_tag = hns3_parse_vlan_tag(ring, desc, l234info); - if (vlan_tag & VLAN_VID_MASK) + if (hns3_parse_vlan_tag(ring, desc, l234info, &vlan_tag)) __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vlan_tag); @@ -3425,6 +3414,31 @@ int hns3_nic_reset_all_ring(struct hnae3_handle *h) return 0; } +static void hns3_store_coal(struct hns3_nic_priv *priv) +{ + /* ethtool only support setting and querying one coal + * configuation for now, so save the vector 0' coal + * configuation here in order to restore it. + */ + memcpy(&priv->tx_coal, &priv->tqp_vector[0].tx_group.coal, + sizeof(struct hns3_enet_coalesce)); + memcpy(&priv->rx_coal, &priv->tqp_vector[0].rx_group.coal, + sizeof(struct hns3_enet_coalesce)); +} + +static void hns3_restore_coal(struct hns3_nic_priv *priv) +{ + u16 vector_num = priv->vector_num; + int i; + + for (i = 0; i < vector_num; i++) { + memcpy(&priv->tqp_vector[i].tx_group.coal, &priv->tx_coal, + sizeof(struct hns3_enet_coalesce)); + memcpy(&priv->tqp_vector[i].rx_group.coal, &priv->rx_coal, + sizeof(struct hns3_enet_coalesce)); + } +} + static int hns3_reset_notify_down_enet(struct hnae3_handle *handle) { struct hnae3_knic_private_info *kinfo = &handle->kinfo; @@ -3471,6 +3485,8 @@ static int hns3_reset_notify_init_enet(struct hnae3_handle *handle) /* Carrier off reporting is important to ethtool even BEFORE open */ netif_carrier_off(netdev); + hns3_restore_coal(priv); + ret = hns3_nic_init_vector_data(priv); if (ret) return ret; @@ -3498,6 +3514,8 @@ static int hns3_reset_notify_uninit_enet(struct hnae3_handle *handle) return ret; } + hns3_store_coal(priv); + ret = hns3_uninit_all_ring(priv); if (ret) netdev_err(netdev, "uninit ring error\n"); @@ -3532,24 +3550,7 @@ static int hns3_reset_notify(struct hnae3_handle *handle, return ret; } -static void hns3_restore_coal(struct hns3_nic_priv *priv, - struct hns3_enet_coalesce *tx, - struct hns3_enet_coalesce *rx) -{ - u16 vector_num = priv->vector_num; - int i; - - for (i = 0; i < vector_num; i++) { - memcpy(&priv->tqp_vector[i].tx_group.coal, tx, - sizeof(struct hns3_enet_coalesce)); - memcpy(&priv->tqp_vector[i].rx_group.coal, rx, - sizeof(struct hns3_enet_coalesce)); - } -} - -static int hns3_modify_tqp_num(struct net_device *netdev, u16 new_tqp_num, - struct hns3_enet_coalesce *tx, - struct hns3_enet_coalesce *rx) +static int hns3_modify_tqp_num(struct net_device *netdev, u16 new_tqp_num) { struct hns3_nic_priv *priv = netdev_priv(netdev); struct hnae3_handle *h = hns3_get_handle(netdev); @@ -3567,7 +3568,7 @@ static int hns3_modify_tqp_num(struct net_device *netdev, u16 new_tqp_num, if (ret) goto err_alloc_vector; - hns3_restore_coal(priv, tx, rx); + hns3_restore_coal(priv); ret = hns3_nic_init_vector_data(priv); if (ret) @@ -3599,7 +3600,6 @@ int hns3_set_channels(struct net_device *netdev, struct hns3_nic_priv *priv = netdev_priv(netdev); struct hnae3_handle *h = hns3_get_handle(netdev); struct hnae3_knic_private_info *kinfo = &h->kinfo; - struct hns3_enet_coalesce tx_coal, rx_coal; bool if_running = netif_running(netdev); u32 new_tqp_num = ch->combined_count; u16 org_tqp_num; @@ -3631,15 +3631,7 @@ int hns3_set_channels(struct net_device *netdev, goto open_netdev; } - /* Changing the tqp num may also change the vector num, - * ethtool only support setting and querying one coal - * configuation for now, so save the vector 0' coal - * configuation here in order to restore it. - */ - memcpy(&tx_coal, &priv->tqp_vector[0].tx_group.coal, - sizeof(struct hns3_enet_coalesce)); - memcpy(&rx_coal, &priv->tqp_vector[0].rx_group.coal, - sizeof(struct hns3_enet_coalesce)); + hns3_store_coal(priv); hns3_nic_dealloc_vector_data(priv); @@ -3647,10 +3639,9 @@ int hns3_set_channels(struct net_device *netdev, hns3_put_ring_config(priv); org_tqp_num = h->kinfo.num_tqps; - ret = hns3_modify_tqp_num(netdev, new_tqp_num, &tx_coal, &rx_coal); + ret = hns3_modify_tqp_num(netdev, new_tqp_num); if (ret) { - ret = hns3_modify_tqp_num(netdev, org_tqp_num, - &tx_coal, &rx_coal); + ret = hns3_modify_tqp_num(netdev, org_tqp_num); if (ret) { /* If revert to old tqp failed, fatal error occurred */ dev_err(&netdev->dev, diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h index cb450d7ec8c1..94d7446811d5 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h @@ -541,6 +541,8 @@ struct hns3_nic_priv { /* Vxlan/Geneve information */ struct hns3_udp_tunnel udp_tnl[HNS3_UDP_TNL_MAX]; unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)]; + struct hns3_enet_coalesce tx_coal; + struct hns3_enet_coalesce rx_coal; }; union l3_hdr_info { diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c index 46a71d289bca..6a677fd540d6 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -4211,7 +4211,7 @@ int i40e_ndo_set_vf_link_state(struct net_device *netdev, int vf_id, int link) vf->link_forced = true; vf->link_up = true; pfe.event_data.link_event.link_status = true; - pfe.event_data.link_event.link_speed = I40E_LINK_SPEED_40GB; + pfe.event_data.link_event.link_speed = VIRTCHNL_LINK_SPEED_40GB; break; case IFLA_VF_LINK_STATE_DISABLE: vf->link_forced = true; diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c index 6b7ec2ae5ad6..4012adbab011 100644 --- a/drivers/net/ethernet/intel/ice/ice_switch.c +++ b/drivers/net/ethernet/intel/ice/ice_switch.c @@ -468,6 +468,7 @@ ice_fill_sw_rule(struct ice_hw *hw, struct ice_fltr_info *f_info, void *daddr = NULL; u32 act = 0; __be16 *off; + u8 q_rgn; if (opc == ice_aqc_opc_remove_sw_rules) { s_rule->pdata.lkup_tx_rx.act = 0; @@ -503,14 +504,19 @@ ice_fill_sw_rule(struct ice_hw *hw, struct ice_fltr_info *f_info, act |= (f_info->fwd_id.q_id << ICE_SINGLE_ACT_Q_INDEX_S) & ICE_SINGLE_ACT_Q_INDEX_M; break; + case ICE_DROP_PACKET: + act |= ICE_SINGLE_ACT_VSI_FORWARDING | ICE_SINGLE_ACT_DROP | + ICE_SINGLE_ACT_VALID_BIT; + break; case ICE_FWD_TO_QGRP: + q_rgn = f_info->qgrp_size > 0 ? + (u8)ilog2(f_info->qgrp_size) : 0; act |= ICE_SINGLE_ACT_TO_Q; - act |= (f_info->qgrp_size << ICE_SINGLE_ACT_Q_REGION_S) & + act |= (f_info->fwd_id.q_id << ICE_SINGLE_ACT_Q_INDEX_S) & + ICE_SINGLE_ACT_Q_INDEX_M; + act |= (q_rgn << ICE_SINGLE_ACT_Q_REGION_S) & ICE_SINGLE_ACT_Q_REGION_M; break; - case ICE_DROP_PACKET: - act |= ICE_SINGLE_ACT_VSI_FORWARDING | ICE_SINGLE_ACT_DROP; - break; default: return; } diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 85280765d793..b45a6e2ed8d1 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -3582,12 +3582,18 @@ static void ixgbe_setup_mtqc(struct ixgbe_adapter *adapter) else mtqc |= IXGBE_MTQC_64VF; } else { - if (tcs > 4) + if (tcs > 4) { mtqc = IXGBE_MTQC_RT_ENA | IXGBE_MTQC_8TC_8TQ; - else if (tcs > 1) + } else if (tcs > 1) { mtqc = IXGBE_MTQC_RT_ENA | IXGBE_MTQC_4TC_4TQ; - else - mtqc = IXGBE_MTQC_64Q_1PB; + } else { + u8 max_txq = adapter->num_tx_queues + + adapter->num_xdp_queues; + if (max_txq > 63) + mtqc = IXGBE_MTQC_RT_ENA | IXGBE_MTQC_4TC_4TQ; + else + mtqc = IXGBE_MTQC_64Q_1PB; + } } IXGBE_WRITE_REG(hw, IXGBE_MTQC, mtqc); @@ -5181,6 +5187,7 @@ static void ixgbe_fdir_filter_restore(struct ixgbe_adapter *adapter) struct ixgbe_hw *hw = &adapter->hw; struct hlist_node *node2; struct ixgbe_fdir_filter *filter; + u64 action; spin_lock(&adapter->fdir_perfect_lock); @@ -5189,12 +5196,17 @@ static void ixgbe_fdir_filter_restore(struct ixgbe_adapter *adapter) hlist_for_each_entry_safe(filter, node2, &adapter->fdir_filter_list, fdir_node) { + action = filter->action; + if (action != IXGBE_FDIR_DROP_QUEUE && action != 0) + action = + (action >> ETHTOOL_RX_FLOW_SPEC_RING_VF_OFF) - 1; + ixgbe_fdir_write_perfect_filter_82599(hw, &filter->filter, filter->sw_idx, - (filter->action == IXGBE_FDIR_DROP_QUEUE) ? + (action == IXGBE_FDIR_DROP_QUEUE) ? IXGBE_FDIR_DROP_QUEUE : - adapter->rx_ring[filter->action]->reg_idx); + adapter->rx_ring[action]->reg_idx); } spin_unlock(&adapter->fdir_perfect_lock); diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index a4f237f815d1..8d556eb37b7a 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -2324,8 +2324,15 @@ static int mlxsw_sp_switchdev_event(struct notifier_block *unused, struct net_device *dev = switchdev_notifier_info_to_dev(ptr); struct mlxsw_sp_switchdev_event_work *switchdev_work; struct switchdev_notifier_fdb_info *fdb_info = ptr; + struct net_device *br_dev; - if (!mlxsw_sp_port_dev_lower_find_rcu(dev)) + /* Tunnel devices are not our uppers, so check their master instead */ + br_dev = netdev_master_upper_dev_get_rcu(dev); + if (!br_dev) + return NOTIFY_DONE; + if (!netif_is_bridge_master(br_dev)) + return NOTIFY_DONE; + if (!mlxsw_sp_port_dev_lower_find_rcu(br_dev)) return NOTIFY_DONE; switchdev_work = kzalloc(sizeof(*switchdev_work), GFP_ATOMIC); diff --git a/drivers/net/ethernet/qlogic/qed/qed_ll2.c b/drivers/net/ethernet/qlogic/qed/qed_ll2.c index 015de1e0addd..2847509a183d 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_ll2.c +++ b/drivers/net/ethernet/qlogic/qed/qed_ll2.c @@ -796,7 +796,18 @@ qed_ooo_submit_tx_buffers(struct qed_hwfn *p_hwfn, tx_pkt.vlan = p_buffer->vlan; tx_pkt.bd_flags = bd_flags; tx_pkt.l4_hdr_offset_w = l4_hdr_offset_w; - tx_pkt.tx_dest = p_ll2_conn->tx_dest; + switch (p_ll2_conn->tx_dest) { + case CORE_TX_DEST_NW: + tx_pkt.tx_dest = QED_LL2_TX_DEST_NW; + break; + case CORE_TX_DEST_LB: + tx_pkt.tx_dest = QED_LL2_TX_DEST_LB; + break; + case CORE_TX_DEST_DROP: + default: + tx_pkt.tx_dest = QED_LL2_TX_DEST_DROP; + break; + } tx_pkt.first_frag = first_frag; tx_pkt.first_frag_len = p_buffer->packet_length; tx_pkt.cookie = p_buffer; |