diff options
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb_main.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c | 74 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/main.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/mr.c | 28 | ||||
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot.c | 55 | ||||
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169_main.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw_ale.c | 12 |
8 files changed, 71 insertions, 108 deletions
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index d5ae2e1e0b0e..9c767ee252ac 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -4422,6 +4422,7 @@ static int macb_remove(struct platform_device *pdev) mdiobus_free(bp->mii_bus); unregister_netdev(dev); + tasklet_kill(&bp->hresp_err_tasklet); pm_runtime_disable(&pdev->dev); pm_runtime_dont_use_autosuspend(&pdev->dev); if (!pm_runtime_suspended(&pdev->dev)) { diff --git a/drivers/net/ethernet/emulex/benet/Kconfig b/drivers/net/ethernet/emulex/benet/Kconfig index 17d300ea9955..f51dca1526c6 100644 --- a/drivers/net/ethernet/emulex/benet/Kconfig +++ b/drivers/net/ethernet/emulex/benet/Kconfig @@ -49,4 +49,4 @@ config BE2NET_SKYHAWK comment "WARNING: be2net is useless without any enabled chip" depends on BE2NET_BE2=n && BE2NET_BE3=n && BE2NET_LANCER=n && \ - BE2NET_SKYHAWK=n && BE2NET + BE2NET_SKYHAWK=n && BE2NET diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c index 784b1e26f414..6ed87534d314 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c @@ -130,42 +130,6 @@ static const char *mlx5e_netdev_kind(struct net_device *dev) return "unknown"; } -static int mlx5e_route_lookup_ipv6(struct mlx5e_priv *priv, - struct net_device *mirred_dev, - struct net_device **out_dev, - struct net_device **route_dev, - struct flowi6 *fl6, - struct neighbour **out_n, - u8 *out_ttl) -{ - struct dst_entry *dst; - struct neighbour *n; - - int ret; - - ret = ipv6_stub->ipv6_dst_lookup(dev_net(mirred_dev), NULL, &dst, - fl6); - if (ret < 0) - return ret; - - if (!(*out_ttl)) - *out_ttl = ip6_dst_hoplimit(dst); - - ret = get_route_and_out_devs(priv, dst->dev, route_dev, out_dev); - if (ret < 0) { - dst_release(dst); - return ret; - } - - n = dst_neigh_lookup(dst, &fl6->daddr); - dst_release(dst); - if (!n) - return -ENOMEM; - - *out_n = n; - return 0; -} - static int mlx5e_gen_ip_tunnel_header(char buf[], __u8 *ip_proto, struct mlx5e_encap_entry *e) { @@ -319,6 +283,43 @@ release_neigh: return err; } +#if IS_ENABLED(CONFIG_INET) && IS_ENABLED(CONFIG_IPV6) +static int mlx5e_route_lookup_ipv6(struct mlx5e_priv *priv, + struct net_device *mirred_dev, + struct net_device **out_dev, + struct net_device **route_dev, + struct flowi6 *fl6, + struct neighbour **out_n, + u8 *out_ttl) +{ + struct dst_entry *dst; + struct neighbour *n; + + int ret; + + ret = ipv6_stub->ipv6_dst_lookup(dev_net(mirred_dev), NULL, &dst, + fl6); + if (ret < 0) + return ret; + + if (!(*out_ttl)) + *out_ttl = ip6_dst_hoplimit(dst); + + ret = get_route_and_out_devs(priv, dst->dev, route_dev, out_dev); + if (ret < 0) { + dst_release(dst); + return ret; + } + + n = dst_neigh_lookup(dst, &fl6->daddr); + dst_release(dst); + if (!n) + return -ENOMEM; + + *out_n = n; + return 0; +} + int mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv, struct net_device *mirred_dev, struct mlx5e_encap_entry *e) @@ -436,6 +437,7 @@ release_neigh: neigh_release(n); return err; } +#endif bool mlx5e_tc_tun_device_to_offload(struct mlx5e_priv *priv, struct net_device *netdev) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 584074bbf669..173e2c12e1c7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -837,8 +837,6 @@ static int mlx5_init_once(struct mlx5_core_dev *dev) mlx5_init_qp_table(dev); - mlx5_init_mkey_table(dev); - mlx5_init_reserved_gids(dev); mlx5_init_clock(dev); @@ -896,7 +894,6 @@ err_rl_cleanup: err_tables_cleanup: mlx5_geneve_destroy(dev->geneve); mlx5_vxlan_destroy(dev->vxlan); - mlx5_cleanup_mkey_table(dev); mlx5_cleanup_qp_table(dev); mlx5_cq_debugfs_cleanup(dev); mlx5_events_cleanup(dev); @@ -924,7 +921,6 @@ static void mlx5_cleanup_once(struct mlx5_core_dev *dev) mlx5_vxlan_destroy(dev->vxlan); mlx5_cleanup_clock(dev); mlx5_cleanup_reserved_gids(dev); - mlx5_cleanup_mkey_table(dev); mlx5_cleanup_qp_table(dev); mlx5_cq_debugfs_cleanup(dev); mlx5_events_cleanup(dev); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mr.c b/drivers/net/ethernet/mellanox/mlx5/core/mr.c index c501bf2a0252..42cc3c7ac5b6 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mr.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/mr.c @@ -36,16 +36,6 @@ #include <linux/mlx5/cmd.h> #include "mlx5_core.h" -void mlx5_init_mkey_table(struct mlx5_core_dev *dev) -{ - xa_init_flags(&dev->priv.mkey_table, XA_FLAGS_LOCK_IRQ); -} - -void mlx5_cleanup_mkey_table(struct mlx5_core_dev *dev) -{ - WARN_ON(!xa_empty(&dev->priv.mkey_table)); -} - int mlx5_core_create_mkey_cb(struct mlx5_core_dev *dev, struct mlx5_core_mkey *mkey, struct mlx5_async_ctx *async_ctx, u32 *in, @@ -54,7 +44,6 @@ int mlx5_core_create_mkey_cb(struct mlx5_core_dev *dev, struct mlx5_async_work *context) { u32 lout[MLX5_ST_SZ_DW(create_mkey_out)] = {0}; - struct xarray *mkeys = &dev->priv.mkey_table; u32 mkey_index; void *mkc; int err; @@ -84,16 +73,7 @@ int mlx5_core_create_mkey_cb(struct mlx5_core_dev *dev, mlx5_core_dbg(dev, "out 0x%x, key 0x%x, mkey 0x%x\n", mkey_index, key, mkey->key); - - err = xa_err(xa_store_irq(mkeys, mlx5_base_mkey(mkey->key), mkey, - GFP_KERNEL)); - if (err) { - mlx5_core_warn(dev, "failed xarray insert of mkey 0x%x, %d\n", - mlx5_base_mkey(mkey->key), err); - mlx5_core_destroy_mkey(dev, mkey); - } - - return err; + return 0; } EXPORT_SYMBOL(mlx5_core_create_mkey_cb); @@ -111,12 +91,6 @@ int mlx5_core_destroy_mkey(struct mlx5_core_dev *dev, { u32 out[MLX5_ST_SZ_DW(destroy_mkey_out)] = {0}; u32 in[MLX5_ST_SZ_DW(destroy_mkey_in)] = {0}; - struct xarray *mkeys = &dev->priv.mkey_table; - unsigned long flags; - - xa_lock_irqsave(mkeys, flags); - __xa_erase(mkeys, mlx5_base_mkey(mkey->key)); - xa_unlock_irqrestore(mkeys, flags); MLX5_SET(destroy_mkey_in, in, opcode, MLX5_CMD_OP_DESTROY_MKEY); MLX5_SET(destroy_mkey_in, in, mkey_index, mlx5_mkey_to_idx(mkey->key)); diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index 0e96ffab3b05..2cccadc204fd 100644 --- a/drivers/net/ethernet/mscc/ocelot.c +++ b/drivers/net/ethernet/mscc/ocelot.c @@ -583,18 +583,10 @@ int ocelot_port_add_txtstamp_skb(struct ocelot_port *ocelot_port, if (ocelot->ptp && shinfo->tx_flags & SKBTX_HW_TSTAMP && ocelot_port->ptp_cmd == IFH_REW_OP_TWO_STEP_PTP) { - struct ocelot_skb *oskb = - kzalloc(sizeof(struct ocelot_skb), GFP_ATOMIC); - - if (unlikely(!oskb)) - return -ENOMEM; - shinfo->tx_flags |= SKBTX_IN_PROGRESS; - - oskb->skb = skb; - oskb->id = ocelot_port->ts_id % 4; - - list_add_tail(&oskb->head, &ocelot_port->skbs); + /* Store timestamp ID in cb[0] of sk_buff */ + skb->cb[0] = ocelot_port->ts_id % 4; + skb_queue_tail(&ocelot_port->tx_skbs, skb); return 0; } return -ENODATA; @@ -704,12 +696,11 @@ void ocelot_get_txtstamp(struct ocelot *ocelot) int budget = OCELOT_PTP_QUEUE_SZ; while (budget--) { + struct sk_buff *skb, *skb_tmp, *skb_match = NULL; struct skb_shared_hwtstamps shhwtstamps; - struct list_head *pos, *tmp; - struct sk_buff *skb = NULL; - struct ocelot_skb *entry; struct ocelot_port *port; struct timespec64 ts; + unsigned long flags; u32 val, id, txport; val = ocelot_read(ocelot, SYS_PTP_STATUS); @@ -727,21 +718,22 @@ void ocelot_get_txtstamp(struct ocelot *ocelot) /* Retrieve its associated skb */ port = ocelot->ports[txport]; - list_for_each_safe(pos, tmp, &port->skbs) { - entry = list_entry(pos, struct ocelot_skb, head); - if (entry->id != id) - continue; - - skb = entry->skb; + spin_lock_irqsave(&port->tx_skbs.lock, flags); - list_del(pos); - kfree(entry); + skb_queue_walk_safe(&port->tx_skbs, skb, skb_tmp) { + if (skb->cb[0] != id) + continue; + __skb_unlink(skb, &port->tx_skbs); + skb_match = skb; + break; } + spin_unlock_irqrestore(&port->tx_skbs.lock, flags); + /* Next ts */ ocelot_write(ocelot, SYS_PTP_NXT_PTP_NXT, SYS_PTP_NXT); - if (unlikely(!skb)) + if (unlikely(!skb_match)) continue; /* Get the h/w timestamp */ @@ -750,9 +742,9 @@ void ocelot_get_txtstamp(struct ocelot *ocelot) /* Set the timestamp into the skb */ memset(&shhwtstamps, 0, sizeof(shhwtstamps)); shhwtstamps.hwtstamp = ktime_set(ts.tv_sec, ts.tv_nsec); - skb_tstamp_tx(skb, &shhwtstamps); + skb_tstamp_tx(skb_match, &shhwtstamps); - dev_kfree_skb_any(skb); + dev_kfree_skb_any(skb_match); } } EXPORT_SYMBOL(ocelot_get_txtstamp); @@ -2205,7 +2197,7 @@ void ocelot_init_port(struct ocelot *ocelot, int port) { struct ocelot_port *ocelot_port = ocelot->ports[port]; - INIT_LIST_HEAD(&ocelot_port->skbs); + skb_queue_head_init(&ocelot_port->tx_skbs); /* Basic L2 initialization */ @@ -2490,9 +2482,7 @@ EXPORT_SYMBOL(ocelot_init); void ocelot_deinit(struct ocelot *ocelot) { - struct list_head *pos, *tmp; struct ocelot_port *port; - struct ocelot_skb *entry; int i; cancel_delayed_work(&ocelot->stats_work); @@ -2502,14 +2492,7 @@ void ocelot_deinit(struct ocelot *ocelot) for (i = 0; i < ocelot->num_phys_ports; i++) { port = ocelot->ports[i]; - - list_for_each_safe(pos, tmp, &port->skbs) { - entry = list_entry(pos, struct ocelot_skb, head); - - list_del(pos); - dev_kfree_skb_any(entry->skb); - kfree(entry); - } + skb_queue_purge(&port->tx_skbs); } } EXPORT_SYMBOL(ocelot_deinit); diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index d47a038cb8d0..38d212686123 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -1542,6 +1542,7 @@ static void __rtl8169_set_wol(struct rtl8169_private *tp, u32 wolopts) rtl_lock_config_regs(tp); device_set_wakeup_enable(tp_to_dev(tp), wolopts); + tp->dev->wol_enabled = wolopts ? 1 : 0; } static int rtl8169_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) @@ -3872,7 +3873,7 @@ static void rtl_hw_jumbo_enable(struct rtl8169_private *tp) case RTL_GIGA_MAC_VER_27 ... RTL_GIGA_MAC_VER_28: r8168dp_hw_jumbo_enable(tp); break; - case RTL_GIGA_MAC_VER_31 ... RTL_GIGA_MAC_VER_34: + case RTL_GIGA_MAC_VER_31 ... RTL_GIGA_MAC_VER_33: r8168e_hw_jumbo_enable(tp); break; default: diff --git a/drivers/net/ethernet/ti/cpsw_ale.c b/drivers/net/ethernet/ti/cpsw_ale.c index 929f3d3354e3..ecdbde539eb7 100644 --- a/drivers/net/ethernet/ti/cpsw_ale.c +++ b/drivers/net/ethernet/ti/cpsw_ale.c @@ -384,7 +384,7 @@ int cpsw_ale_del_mcast(struct cpsw_ale *ale, const u8 *addr, int port_mask, int flags, u16 vid) { u32 ale_entry[ALE_ENTRY_WORDS] = {0, 0, 0}; - int mcast_members; + int mcast_members = 0; int idx; idx = cpsw_ale_match_addr(ale, addr, (flags & ALE_VLAN) ? vid : 0); @@ -397,11 +397,13 @@ int cpsw_ale_del_mcast(struct cpsw_ale *ale, const u8 *addr, int port_mask, mcast_members = cpsw_ale_get_port_mask(ale_entry, ale->port_mask_bits); mcast_members &= ~port_mask; + } + + if (mcast_members) cpsw_ale_set_port_mask(ale_entry, mcast_members, ale->port_mask_bits); - } else { + else cpsw_ale_set_entry_type(ale_entry, ALE_TYPE_FREE); - } cpsw_ale_write(ale, idx, ale_entry); return 0; @@ -478,6 +480,10 @@ static void cpsw_ale_del_vlan_modify(struct cpsw_ale *ale, u32 *ale_entry, members = cpsw_ale_get_vlan_member_list(ale_entry, ale->vlan_field_bits); members &= ~port_mask; + if (!members) { + cpsw_ale_set_entry_type(ale_entry, ALE_TYPE_FREE); + return; + } untag = cpsw_ale_get_vlan_untag_force(ale_entry, ale->vlan_field_bits); |
