diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 30 | ||||
| -rw-r--r-- | drivers/net/ethernet/cadence/macb_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/cn66xx_regs.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c | 102 | ||||
| -rw-r--r-- | drivers/net/ethernet/davicom/dm9000.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmvnic.c | 25 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_dcb.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 14 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/devlink.c | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/port.c | 23 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169_main.c | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 84 | ||||
| -rw-r--r-- | drivers/net/geneve.c | 6 | ||||
| -rw-r--r-- | drivers/net/phy/marvell.c | 32 | ||||
| -rw-r--r-- | drivers/net/vrf.c | 10 | ||||
| -rw-r--r-- | drivers/net/xen-netback/xenbus.c | 12 |
18 files changed, 127 insertions, 248 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 903d619e08ed..e08bf9377140 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -3026,10 +3026,17 @@ out_resources: return err; } +/* prod_id for switch families which do not have a PHY model number */ +static const u16 family_prod_id_table[] = { + [MV88E6XXX_FAMILY_6341] = MV88E6XXX_PORT_SWITCH_ID_PROD_6341, + [MV88E6XXX_FAMILY_6390] = MV88E6XXX_PORT_SWITCH_ID_PROD_6390, +}; + static int mv88e6xxx_mdio_read(struct mii_bus *bus, int phy, int reg) { struct mv88e6xxx_mdio_bus *mdio_bus = bus->priv; struct mv88e6xxx_chip *chip = mdio_bus->chip; + u16 prod_id; u16 val; int err; @@ -3040,23 +3047,12 @@ static int mv88e6xxx_mdio_read(struct mii_bus *bus, int phy, int reg) err = chip->info->ops->phy_read(chip, bus, phy, reg, &val); mv88e6xxx_reg_unlock(chip); - if (reg == MII_PHYSID2) { - /* Some internal PHYs don't have a model number. */ - if (chip->info->family != MV88E6XXX_FAMILY_6165) - /* Then there is the 6165 family. It gets is - * PHYs correct. But it can also have two - * SERDES interfaces in the PHY address - * space. And these don't have a model - * number. But they are not PHYs, so we don't - * want to give them something a PHY driver - * will recognise. - * - * Use the mv88e6390 family model number - * instead, for anything which really could be - * a PHY, - */ - if (!(val & 0x3f0)) - val |= MV88E6XXX_PORT_SWITCH_ID_PROD_6390 >> 4; + /* Some internal PHYs don't have a model number. */ + if (reg == MII_PHYSID2 && !(val & 0x3f0) && + chip->info->family < ARRAY_SIZE(family_prod_id_table)) { + prod_id = family_prod_id_table[chip->info->family]; + if (prod_id) + val |= prod_id >> 4; } return err ? err : val; diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 6e5cf490c01d..0f6a6cb7e98d 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -3918,6 +3918,7 @@ static int macb_init(struct platform_device *pdev) reg = gem_readl(bp, DCFG8); bp->max_tuples = min((GEM_BFEXT(SCR2CMP, reg) / 3), GEM_BFEXT(T2SCR, reg)); + INIT_LIST_HEAD(&bp->rx_fs_list.list); if (bp->max_tuples > 0) { /* also needs one ethtype match to check IPv4 */ if (GEM_BFEXT(SCR2ETH, reg) > 0) { @@ -3928,7 +3929,6 @@ static int macb_init(struct platform_device *pdev) /* Filtering is supported in hw but don't enable it in kernel now */ dev->hw_features |= NETIF_F_NTUPLE; /* init Rx flow definitions */ - INIT_LIST_HEAD(&bp->rx_fs_list.list); bp->rx_fs_list.count = 0; spin_lock_init(&bp->rx_fs_lock); } else diff --git a/drivers/net/ethernet/cavium/liquidio/cn66xx_regs.h b/drivers/net/ethernet/cavium/liquidio/cn66xx_regs.h index b248966837b4..7aad40b2aa73 100644 --- a/drivers/net/ethernet/cavium/liquidio/cn66xx_regs.h +++ b/drivers/net/ethernet/cavium/liquidio/cn66xx_regs.h @@ -412,7 +412,7 @@ | CN6XXX_INTR_M0UNWI_ERR \ | CN6XXX_INTR_M1UPB0_ERR \ | CN6XXX_INTR_M1UPWI_ERR \ - | CN6XXX_INTR_M1UPB0_ERR \ + | CN6XXX_INTR_M1UNB0_ERR \ | CN6XXX_INTR_M1UNWI_ERR \ | CN6XXX_INTR_INSTR_DB_OF_ERR \ | CN6XXX_INTR_SLIST_DB_OF_ERR \ diff --git a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c index 1115b8f9ea4e..a3f5b80888e5 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c @@ -350,18 +350,6 @@ static int chcr_set_tcb_field(struct chcr_ktls_info *tx_info, u16 word, } /* - * chcr_ktls_mark_tcb_close: mark tcb state to CLOSE - * @tx_info - driver specific tls info. - * return: NET_TX_OK/NET_XMIT_DROP. - */ -static int chcr_ktls_mark_tcb_close(struct chcr_ktls_info *tx_info) -{ - return chcr_set_tcb_field(tx_info, TCB_T_STATE_W, - TCB_T_STATE_V(TCB_T_STATE_M), - CHCR_TCB_STATE_CLOSED, 1); -} - -/* * chcr_ktls_dev_del: call back for tls_dev_del. * Remove the tid and l2t entry and close the connection. * it per connection basis. @@ -395,8 +383,6 @@ static void chcr_ktls_dev_del(struct net_device *netdev, /* clear tid */ if (tx_info->tid != -1) { - /* clear tcb state and then release tid */ - chcr_ktls_mark_tcb_close(tx_info); cxgb4_remove_tid(&tx_info->adap->tids, tx_info->tx_chan, tx_info->tid, tx_info->ip_family); } @@ -574,7 +560,6 @@ static int chcr_ktls_dev_add(struct net_device *netdev, struct sock *sk, return 0; free_tid: - chcr_ktls_mark_tcb_close(tx_info); #if IS_ENABLED(CONFIG_IPV6) /* clear clip entry */ if (tx_info->ip_family == AF_INET6) @@ -672,10 +657,6 @@ static int chcr_ktls_cpl_act_open_rpl(struct adapter *adap, if (tx_info->pending_close) { spin_unlock(&tx_info->lock); if (!status) { - /* it's a late success, tcb status is established, - * mark it close. - */ - chcr_ktls_mark_tcb_close(tx_info); cxgb4_remove_tid(&tx_info->adap->tids, tx_info->tx_chan, tid, tx_info->ip_family); } @@ -1664,54 +1645,6 @@ static void chcr_ktls_copy_record_in_skb(struct sk_buff *nskb, } /* - * chcr_ktls_update_snd_una: Reset the SEND_UNA. It will be done to avoid - * sending the same segment again. It will discard the segment which is before - * the current tx max. - * @tx_info - driver specific tls info. - * @q - TX queue. - * return: NET_TX_OK/NET_XMIT_DROP. - */ -static int chcr_ktls_update_snd_una(struct chcr_ktls_info *tx_info, - struct sge_eth_txq *q) -{ - struct fw_ulptx_wr *wr; - unsigned int ndesc; - int credits; - void *pos; - u32 len; - - len = sizeof(*wr) + roundup(CHCR_SET_TCB_FIELD_LEN, 16); - ndesc = DIV_ROUND_UP(len, 64); - - credits = chcr_txq_avail(&q->q) - ndesc; - if (unlikely(credits < 0)) { - chcr_eth_txq_stop(q); - return NETDEV_TX_BUSY; - } - - pos = &q->q.desc[q->q.pidx]; - - wr = pos; - /* ULPTX wr */ - wr->op_to_compl = htonl(FW_WR_OP_V(FW_ULPTX_WR)); - wr->cookie = 0; - /* fill len in wr field */ - wr->flowid_len16 = htonl(FW_WR_LEN16_V(DIV_ROUND_UP(len, 16))); - - pos += sizeof(*wr); - - pos = chcr_write_cpl_set_tcb_ulp(tx_info, q, tx_info->tid, pos, - TCB_SND_UNA_RAW_W, - TCB_SND_UNA_RAW_V(TCB_SND_UNA_RAW_M), - TCB_SND_UNA_RAW_V(0), 0); - - chcr_txq_advance(&q->q, ndesc); - cxgb4_ring_tx_db(tx_info->adap, &q->q, ndesc); - - return 0; -} - -/* * chcr_end_part_handler: This handler will handle the record which * is complete or if record's end part is received. T6 adapter has a issue that * it can't send out TAG with partial record so if its an end part then we have @@ -1735,7 +1668,9 @@ static int chcr_end_part_handler(struct chcr_ktls_info *tx_info, struct sge_eth_txq *q, u32 skb_offset, u32 tls_end_offset, bool last_wr) { + bool free_skb_if_tx_fails = false; struct sk_buff *nskb = NULL; + /* check if it is a complete record */ if (tls_end_offset == record->len) { nskb = skb; @@ -1758,6 +1693,8 @@ static int chcr_end_part_handler(struct chcr_ktls_info *tx_info, if (last_wr) dev_kfree_skb_any(skb); + else + free_skb_if_tx_fails = true; last_wr = true; @@ -1769,6 +1706,8 @@ static int chcr_end_part_handler(struct chcr_ktls_info *tx_info, record->num_frags, (last_wr && tcp_push_no_fin), mss)) { + if (free_skb_if_tx_fails) + dev_kfree_skb_any(skb); goto out; } tx_info->prev_seq = record->end_seq; @@ -1905,11 +1844,6 @@ static int chcr_short_record_handler(struct chcr_ktls_info *tx_info, /* reset tcp_seq as per the prior_data_required len */ tcp_seq -= prior_data_len; } - /* reset snd una, so the middle record won't send the already - * sent part. - */ - if (chcr_ktls_update_snd_una(tx_info, q)) - goto out; atomic64_inc(&tx_info->adap->ch_ktls_stats.ktls_tx_middle_pkts); } else { atomic64_inc(&tx_info->adap->ch_ktls_stats.ktls_tx_start_pkts); @@ -2010,12 +1944,11 @@ static int chcr_ktls_xmit(struct sk_buff *skb, struct net_device *dev) * we will send the complete record again. */ + spin_lock_irqsave(&tx_ctx->base.lock, flags); + do { - int i; cxgb4_reclaim_completed_tx(adap, &q->q, true); - /* lock taken */ - spin_lock_irqsave(&tx_ctx->base.lock, flags); /* fetch the tls record */ record = tls_get_record(&tx_ctx->base, tcp_seq, &tx_info->record_no); @@ -2074,11 +2007,11 @@ static int chcr_ktls_xmit(struct sk_buff *skb, struct net_device *dev) tls_end_offset, skb_offset, 0); - spin_unlock_irqrestore(&tx_ctx->base.lock, flags); if (ret) { /* free the refcount taken earlier */ if (tls_end_offset < data_len) dev_kfree_skb_any(skb); + spin_unlock_irqrestore(&tx_ctx->base.lock, flags); goto out; } @@ -2088,16 +2021,6 @@ static int chcr_ktls_xmit(struct sk_buff *skb, struct net_device *dev) continue; } - /* increase page reference count of the record, so that there - * won't be any chance of page free in middle if in case stack - * receives ACK and try to delete the record. - */ - for (i = 0; i < record->num_frags; i++) - __skb_frag_ref(&record->frags[i]); - /* lock cleared */ - spin_unlock_irqrestore(&tx_ctx->base.lock, flags); - - /* if a tls record is finishing in this SKB */ if (tls_end_offset <= data_len) { ret = chcr_end_part_handler(tx_info, skb, record, @@ -2122,13 +2045,9 @@ static int chcr_ktls_xmit(struct sk_buff *skb, struct net_device *dev) data_len = 0; } - /* clear the frag ref count which increased locally before */ - for (i = 0; i < record->num_frags; i++) { - /* clear the frag ref count */ - __skb_frag_unref(&record->frags[i]); - } /* if any failure, come out from the loop. */ if (ret) { + spin_unlock_irqrestore(&tx_ctx->base.lock, flags); if (th->fin) dev_kfree_skb_any(skb); @@ -2143,6 +2062,7 @@ static int chcr_ktls_xmit(struct sk_buff *skb, struct net_device *dev) } while (data_len > 0); + spin_unlock_irqrestore(&tx_ctx->base.lock, flags); atomic64_inc(&port_stats->ktls_tx_encrypted_packets); atomic64_add(skb_data_len, &port_stats->ktls_tx_encrypted_bytes); diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c index 252adfa5d837..8a9096aa85cd 100644 --- a/drivers/net/ethernet/davicom/dm9000.c +++ b/drivers/net/ethernet/davicom/dm9000.c @@ -1471,8 +1471,10 @@ dm9000_probe(struct platform_device *pdev) /* Init network device */ ndev = alloc_etherdev(sizeof(struct board_info)); - if (!ndev) - return -ENOMEM; + if (!ndev) { + ret = -ENOMEM; + goto out_regulator_disable; + } SET_NETDEV_DEV(ndev, &pdev->dev); diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 9c6438d3b3a5..ffb2a91750c7 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -1149,19 +1149,13 @@ static int __ibmvnic_open(struct net_device *netdev) rc = set_link_state(adapter, IBMVNIC_LOGICAL_LNK_UP); if (rc) { - for (i = 0; i < adapter->req_rx_queues; i++) - napi_disable(&adapter->napi[i]); + ibmvnic_napi_disable(adapter); release_resources(adapter); return rc; } netif_tx_start_all_queues(netdev); - if (prev_state == VNIC_CLOSED) { - for (i = 0; i < adapter->req_rx_queues; i++) - napi_schedule(&adapter->napi[i]); - } - adapter->state = VNIC_OPEN; return rc; } @@ -1922,7 +1916,7 @@ static int do_reset(struct ibmvnic_adapter *adapter, u64 old_num_rx_queues, old_num_tx_queues; u64 old_num_rx_slots, old_num_tx_slots; struct net_device *netdev = adapter->netdev; - int i, rc; + int rc; netdev_dbg(adapter->netdev, "[S:%d FOP:%d] Reset reason %d, reset_state %d\n", @@ -2111,10 +2105,6 @@ static int do_reset(struct ibmvnic_adapter *adapter, /* refresh device's multicast list */ ibmvnic_set_multi(netdev); - /* kick napi */ - for (i = 0; i < adapter->req_rx_queues; i++) - napi_schedule(&adapter->napi[i]); - if (adapter->reset_reason == VNIC_RESET_FAILOVER || adapter->reset_reason == VNIC_RESET_MOBILITY) __netdev_notify_peers(netdev); @@ -3204,9 +3194,6 @@ restart_loop: next = ibmvnic_next_scrq(adapter, scrq); for (i = 0; i < next->tx_comp.num_comps; i++) { - if (next->tx_comp.rcs[i]) - dev_err(dev, "tx error %x\n", - next->tx_comp.rcs[i]); index = be32_to_cpu(next->tx_comp.correlators[i]); if (index & IBMVNIC_TSO_POOL_MASK) { tx_pool = &adapter->tso_pool[pool]; @@ -3220,7 +3207,13 @@ restart_loop: num_entries += txbuff->num_entries; if (txbuff->skb) { total_bytes += txbuff->skb->len; - dev_consume_skb_irq(txbuff->skb); + if (next->tx_comp.rcs[i]) { + dev_err(dev, "tx error %x\n", + next->tx_comp.rcs[i]); + dev_kfree_skb_irq(txbuff->skb); + } else { + dev_consume_skb_irq(txbuff->skb); + } txbuff->skb = NULL; } else { netdev_warn(adapter->netdev, diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 30ad7c08d0fb..527023ee4c07 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -12357,6 +12357,7 @@ static int i40e_sw_init(struct i40e_pf *pf) { int err = 0; int size; + u16 pow; /* Set default capability flags */ pf->flags = I40E_FLAG_RX_CSUM_ENABLED | @@ -12375,6 +12376,11 @@ static int i40e_sw_init(struct i40e_pf *pf) pf->rss_table_size = pf->hw.func_caps.rss_table_size; pf->rss_size_max = min_t(int, pf->rss_size_max, pf->hw.func_caps.num_tx_qp); + + /* find the next higher power-of-2 of num cpus */ + pow = roundup_pow_of_two(num_online_cpus()); + pf->rss_size_max = min_t(int, pf->rss_size_max, pow); + if (pf->hw.func_caps.rss) { pf->flags |= I40E_FLAG_RSS_ENABLED; pf->alloc_rss_size = min_t(int, pf->rss_size_max, diff --git a/drivers/net/ethernet/intel/ice/ice_dcb.c b/drivers/net/ethernet/intel/ice/ice_dcb.c index 211ac6f907ad..28e834a128c0 100644 --- a/drivers/net/ethernet/intel/ice/ice_dcb.c +++ b/drivers/net/ethernet/intel/ice/ice_dcb.c @@ -747,8 +747,8 @@ ice_cee_to_dcb_cfg(struct ice_aqc_get_cee_dcb_cfg_resp *cee_cfg, struct ice_port_info *pi) { u32 status, tlv_status = le32_to_cpu(cee_cfg->tlv_status); - u32 ice_aqc_cee_status_mask, ice_aqc_cee_status_shift; - u8 i, j, err, sync, oper, app_index, ice_app_sel_type; + u32 ice_aqc_cee_status_mask, ice_aqc_cee_status_shift, j; + u8 i, err, sync, oper, app_index, ice_app_sel_type; u16 app_prio = le16_to_cpu(cee_cfg->oper_app_prio); u16 ice_aqc_cee_app_mask, ice_aqc_cee_app_shift; struct ice_dcbx_cfg *cmp_dcbcfg, *dcbcfg; diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 03d9aad516d4..cffb95f8f632 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -6536,6 +6536,13 @@ err_setup_tx: return err; } +static int ixgbe_rx_napi_id(struct ixgbe_ring *rx_ring) +{ + struct ixgbe_q_vector *q_vector = rx_ring->q_vector; + + return q_vector ? q_vector->napi.napi_id : 0; +} + /** * ixgbe_setup_rx_resources - allocate Rx resources (Descriptors) * @adapter: pointer to ixgbe_adapter @@ -6583,7 +6590,7 @@ int ixgbe_setup_rx_resources(struct ixgbe_adapter *adapter, /* XDP RX-queue info */ if (xdp_rxq_info_reg(&rx_ring->xdp_rxq, adapter->netdev, - rx_ring->queue_index, rx_ring->q_vector->napi.napi_id) < 0) + rx_ring->queue_index, ixgbe_rx_napi_id(rx_ring)) < 0) goto err; rx_ring->xdp_prog = adapter->xdp_prog; @@ -6892,6 +6899,11 @@ static int __maybe_unused ixgbe_resume(struct device *dev_d) adapter->hw.hw_addr = adapter->io_addr; + err = pci_enable_device_mem(pdev); + if (err) { + e_dev_err("Cannot enable PCI device from suspend\n"); + return err; + } smp_mb__before_atomic(); clear_bit(__IXGBE_DISABLED, &adapter->state); pci_set_master(pdev); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c index d7d8a68ef23d..d0f9d3cee97d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c @@ -246,6 +246,11 @@ static int mlx5_devlink_trap_action_set(struct devlink *devlink, struct mlx5_devlink_trap *dl_trap; int err = 0; + if (is_mdev_switchdev_mode(dev)) { + NL_SET_ERR_MSG_MOD(extack, "Devlink traps can't be set in switchdev mode"); + return -EOPNOTSUPP; + } + dl_trap = mlx5_find_trap_by_id(dev, trap->id); if (!dl_trap) { mlx5_core_err(dev, "Devlink trap: Set action on invalid trap id 0x%x", trap->id); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/port.c b/drivers/net/ethernet/mellanox/mlx5/core/en/port.c index 308fd279669e..89510cac46c2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/port.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/port.c @@ -387,21 +387,6 @@ enum mlx5e_fec_supported_link_mode { *_policy = MLX5_GET(pplm_reg, _buf, fec_override_admin_##link); \ } while (0) -#define MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(buf, policy, write, link) \ - do { \ - unsigned long policy_long; \ - u16 *__policy = &(policy); \ - bool _write = (write); \ - \ - policy_long = *__policy; \ - if (_write && *__policy) \ - *__policy = find_first_bit(&policy_long, \ - sizeof(policy_long) * BITS_PER_BYTE);\ - MLX5E_FEC_OVERRIDE_ADMIN_POLICY(buf, *__policy, _write, link); \ - if (!_write && *__policy) \ - *__policy = 1 << *__policy; \ - } while (0) - /* get/set FEC admin field for a given speed */ static int mlx5e_fec_admin_field(u32 *pplm, u16 *fec_policy, bool write, enum mlx5e_fec_supported_link_mode link_mode) @@ -423,16 +408,16 @@ static int mlx5e_fec_admin_field(u32 *pplm, u16 *fec_policy, bool write, MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 100g); break; case MLX5E_FEC_SUPPORTED_LINK_MODE_50G_1X: - MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(pplm, *fec_policy, write, 50g_1x); + MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 50g_1x); break; case MLX5E_FEC_SUPPORTED_LINK_MODE_100G_2X: - MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(pplm, *fec_policy, write, 100g_2x); + MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 100g_2x); break; case MLX5E_FEC_SUPPORTED_LINK_MODE_200G_4X: - MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(pplm, *fec_policy, write, 200g_4x); + MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 200g_4x); break; case MLX5E_FEC_SUPPORTED_LINK_MODE_400G_8X: - MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(pplm, *fec_policy, write, 400g_8x); + MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 400g_8x); break; default: return -EINVAL; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index df2a0af854bb..d675107d9eca 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -1895,6 +1895,9 @@ static int mlx5e_flower_parse_meta(struct net_device *filter_dev, return 0; flow_rule_match_meta(rule, &match); + if (!match.mask->ingress_ifindex) + return 0; + if (match.mask->ingress_ifindex != 0xFFFFFFFF) { NL_SET_ERR_MSG_MOD(extack, "Unsupported ingress ifindex mask"); return -EOPNOTSUPP; diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 581a92fc3292..1df2c002c9f6 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -2350,6 +2350,13 @@ static void rtl_jumbo_config(struct rtl8169_private *tp) if (pci_is_pcie(tp->pci_dev) && tp->supports_gmii) pcie_set_readrq(tp->pci_dev, readrq); + + /* Chip doesn't support pause in jumbo mode */ + linkmode_mod_bit(ETHTOOL_LINK_MODE_Pause_BIT, + tp->phydev->advertising, !jumbo); + linkmode_mod_bit(ETHTOOL_LINK_MODE_Asym_Pause_BIT, + tp->phydev->advertising, !jumbo); + phy_start_aneg(tp->phydev); } DECLARE_RTL_COND(rtl_chipcmd_cond) @@ -4630,8 +4637,6 @@ static int r8169_phy_connect(struct rtl8169_private *tp) if (!tp->supports_gmii) phy_set_max_speed(phydev, SPEED_100); - phy_support_asym_pause(phydev); - phy_attached_info(phydev); return 0; diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 208cae344ffa..4749bd0af160 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1380,88 +1380,6 @@ static void stmmac_free_tx_buffer(struct stmmac_priv *priv, u32 queue, int i) } /** - * stmmac_reinit_rx_buffers - reinit the RX descriptor buffer. - * @priv: driver private structure - * Description: this function is called to re-allocate a receive buffer, perform - * the DMA mapping and init the descriptor. - */ -static void stmmac_reinit_rx_buffers(struct stmmac_priv *priv) -{ - u32 rx_count = priv->plat->rx_queues_to_use; - u32 queue; - int i; - - for (queue = 0; queue < rx_count; queue++) { - struct stmmac_rx_queue *rx_q = &priv->rx_queue[queue]; - - for (i = 0; i < priv->dma_rx_size; i++) { - struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i]; - - if (buf->page) { - page_pool_recycle_direct(rx_q->page_pool, buf->page); - buf->page = NULL; - } - - if (priv->sph && buf->sec_page) { - page_pool_recycle_direct(rx_q->page_pool, buf->sec_page); - buf->sec_page = NULL; - } - } - } - - for (queue = 0; queue < rx_count; queue++) { - struct stmmac_rx_queue *rx_q = &priv->rx_queue[queue]; - - for (i = 0; i < priv->dma_rx_size; i++) { - struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i]; - struct dma_desc *p; - - if (priv->extend_desc) - p = &((rx_q->dma_erx + i)->basic); - else - p = rx_q->dma_rx + i; - - if (!buf->page) { - buf->page = page_pool_dev_alloc_pages(rx_q->page_pool); - if (!buf->page) - goto err_reinit_rx_buffers; - - buf->addr = page_pool_get_dma_addr(buf->page); - } - - if (priv->sph && !buf->sec_page) { - buf->sec_page = page_pool_dev_alloc_pages(rx_q->page_pool); - if (!buf->sec_page) - goto err_reinit_rx_buffers; - - buf->sec_addr = page_pool_get_dma_addr(buf->sec_page); - } - - stmmac_set_desc_addr(priv, p, buf->addr); - if (priv->sph) - stmmac_set_desc_sec_addr(priv, p, buf->sec_addr, true); - else - stmmac_set_desc_sec_addr(priv, p, buf->sec_addr, false); - if (priv->dma_buf_sz == BUF_SIZE_16KiB) - stmmac_init_desc3(priv, p); - } - } - - return; - -err_reinit_rx_buffers: - do { - while (--i >= 0) - stmmac_free_rx_buffer(priv, queue, i); - - if (queue == 0) - break; - - i = priv->dma_rx_size; - } while (queue-- > 0); -} - -/** * init_dma_rx_desc_rings - init the RX descriptor rings * @dev: net device structure * @flags: gfp flag. @@ -5428,7 +5346,7 @@ int stmmac_resume(struct device *dev) mutex_lock(&priv->lock); stmmac_reset_queues_param(priv); - stmmac_reinit_rx_buffers(priv); + stmmac_free_tx_skbufs(priv); stmmac_clear_descriptors(priv); diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index d5b1e48e0c09..42f31c681846 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -891,6 +891,9 @@ static int geneve_xmit_skb(struct sk_buff *skb, struct net_device *dev, __be16 sport; int err; + if (!pskb_network_may_pull(skb, sizeof(struct iphdr))) + return -EINVAL; + sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true); rt = geneve_get_v4_rt(skb, dev, gs4, &fl4, info, geneve->cfg.info.key.tp_dst, sport); @@ -985,6 +988,9 @@ static int geneve6_xmit_skb(struct sk_buff *skb, struct net_device *dev, __be16 sport; int err; + if (!pskb_network_may_pull(skb, sizeof(struct ipv6hdr))) + return -EINVAL; + sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true); dst = geneve_get_v6_dst(skb, dev, gs6, &fl6, info, geneve->cfg.info.key.tp_dst, sport); diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index e26a5d663f8a..8018ddf7f316 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -3021,9 +3021,34 @@ static struct phy_driver marvell_drivers[] = { .get_stats = marvell_get_stats, }, { - .phy_id = MARVELL_PHY_ID_88E6390, + .phy_id = MARVELL_PHY_ID_88E6341_FAMILY, .phy_id_mask = MARVELL_PHY_ID_MASK, - .name = "Marvell 88E6390", + .name = "Marvell 88E6341 Family", + /* PHY_GBIT_FEATURES */ + .flags = PHY_POLL_CABLE_TEST, + .probe = m88e1510_probe, + .config_init = marvell_config_init, + .config_aneg = m88e6390_config_aneg, + .read_status = marvell_read_status, + .config_intr = marvell_config_intr, + .handle_interrupt = marvell_handle_interrupt, + .resume = genphy_resume, + .suspend = genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, + .get_sset_count = marvell_get_sset_count, + .get_strings = marvell_get_strings, + .get_stats = marvell_get_stats, + .get_tunable = m88e1540_get_tunable, + .set_tunable = m88e1540_set_tunable, + .cable_test_start = marvell_vct7_cable_test_start, + .cable_test_tdr_start = marvell_vct5_cable_test_tdr_start, + .cable_test_get_status = marvell_vct7_cable_test_get_status, + }, + { + .phy_id = MARVELL_PHY_ID_88E6390_FAMILY, + .phy_id_mask = MARVELL_PHY_ID_MASK, + .name = "Marvell 88E6390 Family", /* PHY_GBIT_FEATURES */ .flags = PHY_POLL_CABLE_TEST, .probe = m88e6390_probe, @@ -3107,7 +3132,8 @@ static struct mdio_device_id __maybe_unused marvell_tbl[] = { { MARVELL_PHY_ID_88E1540, MARVELL_PHY_ID_MASK }, { MARVELL_PHY_ID_88E1545, MARVELL_PHY_ID_MASK }, { MARVELL_PHY_ID_88E3016, MARVELL_PHY_ID_MASK }, - { MARVELL_PHY_ID_88E6390, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E6341_FAMILY, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E6390_FAMILY, MARVELL_PHY_ID_MASK }, { MARVELL_PHY_ID_88E1340S, MARVELL_PHY_ID_MASK }, { MARVELL_PHY_ID_88E1548P, MARVELL_PHY_ID_MASK }, { } diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index 6d9130859c55..503e2fd7ce51 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -471,9 +471,8 @@ static netdev_tx_t vrf_process_v6_outbound(struct sk_buff *skb, skb_dst_drop(skb); - /* if dst.dev is loopback or the VRF device again this is locally - * originated traffic destined to a local address. Short circuit - * to Rx path + /* if dst.dev is the VRF device again this is locally originated traffic + * destined to a local address. Short circuit to Rx path. */ if (dst->dev == dev) return vrf_local_xmit(skb, dev, dst); @@ -547,9 +546,8 @@ static netdev_tx_t vrf_process_v4_outbound(struct sk_buff *skb, skb_dst_drop(skb); - /* if dst.dev is loopback or the VRF device again this is locally - * originated traffic destined to a local address. Short circuit - * to Rx path + /* if dst.dev is the VRF device again this is locally originated traffic + * destined to a local address. Short circuit to Rx path. */ if (rt->dst.dev == vrf_dev) return vrf_local_xmit(skb, vrf_dev, &rt->dst); diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c index a5439c130130..d24b7a7993aa 100644 --- a/drivers/net/xen-netback/xenbus.c +++ b/drivers/net/xen-netback/xenbus.c @@ -824,11 +824,15 @@ static void connect(struct backend_info *be) xenvif_carrier_on(be->vif); unregister_hotplug_status_watch(be); - err = xenbus_watch_pathfmt(dev, &be->hotplug_status_watch, NULL, - hotplug_status_changed, - "%s/%s", dev->nodename, "hotplug-status"); - if (!err) + if (xenbus_exists(XBT_NIL, dev->nodename, "hotplug-status")) { + err = xenbus_watch_pathfmt(dev, &be->hotplug_status_watch, + NULL, hotplug_status_changed, + "%s/%s", dev->nodename, + "hotplug-status"); + if (err) + goto err; be->have_hotplug_status_watch = 1; + } netif_tx_wake_all_queues(be->vif->dev); |