diff options
author | David S. Miller <davem@davemloft.net> | 2017-02-02 16:54:00 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2017-02-02 16:54:00 -0500 |
commit | e2160156bf2a7d5018e99a9993fbcdda0abac09b (patch) | |
tree | 1a70cb13dcfa7ade4c48d8a64d20543abebfb1dc /drivers/net/ethernet/mellanox/mlx5 | |
parent | net: phy: broadcom: rehook BCM54612E specific init (diff) | |
parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
download | wireguard-linux-e2160156bf2a7d5018e99a9993fbcdda0abac09b.tar.xz wireguard-linux-e2160156bf2a7d5018e99a9993fbcdda0abac09b.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
All merge conflicts were simple overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 7 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c | 11 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 41 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_fs.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 202 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 14 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 10 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 36 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/port.c | 4 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/vport.c | 2 |
15 files changed, 181 insertions, 158 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c index 3797cc7c1288..caa837e5e2b9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c @@ -1728,7 +1728,7 @@ int mlx5_cmd_init(struct mlx5_core_dev *dev) if (cmd->cmdif_rev > CMD_IF_REV) { dev_err(&dev->pdev->dev, "driver does not support command interface version. driver %d, firmware %d\n", CMD_IF_REV, cmd->cmdif_rev); - err = -ENOTSUPP; + err = -EOPNOTSUPP; goto err_free_page; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 46f728de9e76..9b52c58cd528 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -799,7 +799,8 @@ void mlx5e_disable_vlan_filter(struct mlx5e_priv *priv); int mlx5e_modify_rqs_vsd(struct mlx5e_priv *priv, bool vsd); int mlx5e_redirect_rqt(struct mlx5e_priv *priv, u32 rqtn, int sz, int ix); -void mlx5e_build_tir_ctx_hash(void *tirc, struct mlx5e_priv *priv); +void mlx5e_build_indir_tir_ctx_hash(struct mlx5e_priv *priv, void *tirc, + enum mlx5e_traffic_types tt); int mlx5e_open_locked(struct net_device *netdev); int mlx5e_close_locked(struct net_device *netdev); @@ -865,12 +866,12 @@ static inline void mlx5e_arfs_destroy_tables(struct mlx5e_priv *priv) {} static inline int mlx5e_arfs_enable(struct mlx5e_priv *priv) { - return -ENOTSUPP; + return -EOPNOTSUPP; } static inline int mlx5e_arfs_disable(struct mlx5e_priv *priv) { - return -ENOTSUPP; + return -EOPNOTSUPP; } #else int mlx5e_arfs_create_tables(struct mlx5e_priv *priv); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c b/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c index f0b460f47f29..0523ed47f597 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c @@ -89,7 +89,7 @@ static int mlx5e_dcbnl_ieee_getets(struct net_device *netdev, int i; if (!MLX5_CAP_GEN(priv->mdev, ets)) - return -ENOTSUPP; + return -EOPNOTSUPP; ets->ets_cap = mlx5_max_tc(priv->mdev) + 1; for (i = 0; i < ets->ets_cap; i++) { @@ -236,7 +236,7 @@ static int mlx5e_dcbnl_ieee_setets(struct net_device *netdev, int err; if (!MLX5_CAP_GEN(priv->mdev, ets)) - return -ENOTSUPP; + return -EOPNOTSUPP; err = mlx5e_dbcnl_validate_ets(netdev, ets); if (err) @@ -402,7 +402,7 @@ static u8 mlx5e_dcbnl_setall(struct net_device *netdev) struct mlx5_core_dev *mdev = priv->mdev; struct ieee_ets ets; struct ieee_pfc pfc; - int err = -ENOTSUPP; + int err = -EOPNOTSUPP; int i; if (!MLX5_CAP_GEN(mdev, ets)) @@ -511,6 +511,11 @@ static void mlx5e_dcbnl_getpgtccfgtx(struct net_device *netdev, struct mlx5e_priv *priv = netdev_priv(netdev); struct mlx5_core_dev *mdev = priv->mdev; + if (!MLX5_CAP_GEN(priv->mdev, ets)) { + netdev_err(netdev, "%s, ets is not supported\n", __func__); + return; + } + if (priority >= CEE_DCBX_MAX_PRIO) { netdev_err(netdev, "%s, priority is out of range\n", __func__); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index 6236ce95b8e6..cc80522b5854 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -612,7 +612,7 @@ static int mlx5e_get_coalesce(struct net_device *netdev, struct mlx5e_priv *priv = netdev_priv(netdev); if (!MLX5_CAP_GEN(priv->mdev, cq_moderation)) - return -ENOTSUPP; + return -EOPNOTSUPP; coal->rx_coalesce_usecs = priv->params.rx_cq_moderation.usec; coal->rx_max_coalesced_frames = priv->params.rx_cq_moderation.pkts; @@ -637,7 +637,7 @@ static int mlx5e_set_coalesce(struct net_device *netdev, int i; if (!MLX5_CAP_GEN(mdev, cq_moderation)) - return -ENOTSUPP; + return -EOPNOTSUPP; mutex_lock(&priv->state_lock); @@ -997,15 +997,18 @@ static int mlx5e_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, static void mlx5e_modify_tirs_hash(struct mlx5e_priv *priv, void *in, int inlen) { - struct mlx5_core_dev *mdev = priv->mdev; void *tirc = MLX5_ADDR_OF(modify_tir_in, in, ctx); - int i; + struct mlx5_core_dev *mdev = priv->mdev; + int ctxlen = MLX5_ST_SZ_BYTES(tirc); + int tt; MLX5_SET(modify_tir_in, in, bitmask.hash, 1); - mlx5e_build_tir_ctx_hash(tirc, priv); - for (i = 0; i < MLX5E_NUM_INDIR_TIRS; i++) - mlx5_core_modify_tir(mdev, priv->indir_tir[i].tirn, in, inlen); + for (tt = 0; tt < MLX5E_NUM_INDIR_TIRS; tt++) { + memset(tirc, 0, ctxlen); + mlx5e_build_indir_tir_ctx_hash(priv, tirc, tt); + mlx5_core_modify_tir(mdev, priv->indir_tir[tt].tirn, in, inlen); + } } static int mlx5e_set_rxfh(struct net_device *dev, const u32 *indir, @@ -1013,6 +1016,7 @@ static int mlx5e_set_rxfh(struct net_device *dev, const u32 *indir, { struct mlx5e_priv *priv = netdev_priv(dev); int inlen = MLX5_ST_SZ_BYTES(modify_tir_in); + bool hash_changed = false; void *in; if ((hfunc != ETH_RSS_HASH_NO_CHANGE) && @@ -1034,14 +1038,21 @@ static int mlx5e_set_rxfh(struct net_device *dev, const u32 *indir, mlx5e_redirect_rqt(priv, rqtn, MLX5E_INDIR_RQT_SIZE, 0); } - if (key) + if (hfunc != ETH_RSS_HASH_NO_CHANGE && + hfunc != priv->params.rss_hfunc) { + priv->params.rss_hfunc = hfunc; + hash_changed = true; + } + + if (key) { memcpy(priv->params.toeplitz_hash_key, key, sizeof(priv->params.toeplitz_hash_key)); + hash_changed = hash_changed || + priv->params.rss_hfunc == ETH_RSS_HASH_TOP; + } - if (hfunc != ETH_RSS_HASH_NO_CHANGE) - priv->params.rss_hfunc = hfunc; - - mlx5e_modify_tirs_hash(priv, in, inlen); + if (hash_changed) + mlx5e_modify_tirs_hash(priv, in, inlen); mutex_unlock(&priv->state_lock); @@ -1313,7 +1324,7 @@ static int mlx5e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) u32 mlx5_wol_mode; if (!wol_supported) - return -ENOTSUPP; + return -EOPNOTSUPP; if (wol->wolopts & ~wol_supported) return -EINVAL; @@ -1443,7 +1454,7 @@ static int set_pflag_rx_cqe_based_moder(struct net_device *netdev, bool enable) if (rx_cq_period_mode == MLX5_CQ_PERIOD_MODE_START_FROM_CQE && !MLX5_CAP_GEN(mdev, cq_period_start_from_cqe)) - return -ENOTSUPP; + return -EOPNOTSUPP; if (!rx_mode_changed) return 0; @@ -1467,7 +1478,7 @@ static int set_pflag_rx_cqe_compress(struct net_device *netdev, struct mlx5_core_dev *mdev = priv->mdev; if (!MLX5_CAP_GEN(mdev, cqe_compression)) - return -ENOTSUPP; + return -EOPNOTSUPP; if (enable && priv->tstamp.hwtstamp_config.rx_filter != HWTSTAMP_FILTER_NONE) { netdev_err(netdev, "Can't enable cqe compression while timestamping is enabled.\n"); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c index 92d8364e98f7..f2762e45c8ae 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c @@ -1136,7 +1136,7 @@ int mlx5e_create_flow_steering(struct mlx5e_priv *priv) MLX5_FLOW_NAMESPACE_KERNEL); if (!priv->fs.ns) - return -EINVAL; + return -EOPNOTSUPP; err = mlx5e_arfs_create_tables(priv); if (err) { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c index 4b4323f3c158..d55fff0ba388 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c @@ -92,7 +92,7 @@ static struct mlx5e_ethtool_table *get_flow_table(struct mlx5e_priv *priv, ns = mlx5_get_flow_namespace(priv->mdev, MLX5_FLOW_NAMESPACE_ETHTOOL); if (!ns) - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); table_size = min_t(u32, BIT(MLX5_CAP_FLOWTABLE(priv->mdev, flow_table_properties_nic_receive.log_max_ft_size)), diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index e829143efc14..ab6f4d3b8063 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -2071,8 +2071,23 @@ static void mlx5e_build_tir_ctx_lro(void *tirc, struct mlx5e_priv *priv) MLX5_SET(tirc, tirc, lro_timeout_period_usecs, priv->params.lro_timeout); } -void mlx5e_build_tir_ctx_hash(void *tirc, struct mlx5e_priv *priv) +void mlx5e_build_indir_tir_ctx_hash(struct mlx5e_priv *priv, void *tirc, + enum mlx5e_traffic_types tt) { + void *hfso = MLX5_ADDR_OF(tirc, tirc, rx_hash_field_selector_outer); + +#define MLX5_HASH_IP (MLX5_HASH_FIELD_SEL_SRC_IP |\ + MLX5_HASH_FIELD_SEL_DST_IP) + +#define MLX5_HASH_IP_L4PORTS (MLX5_HASH_FIELD_SEL_SRC_IP |\ + MLX5_HASH_FIELD_SEL_DST_IP |\ + MLX5_HASH_FIELD_SEL_L4_SPORT |\ + MLX5_HASH_FIELD_SEL_L4_DPORT) + +#define MLX5_HASH_IP_IPSEC_SPI (MLX5_HASH_FIELD_SEL_SRC_IP |\ + MLX5_HASH_FIELD_SEL_DST_IP |\ + MLX5_HASH_FIELD_SEL_IPSEC_SPI) + MLX5_SET(tirc, tirc, rx_hash_fn, mlx5e_rx_hash_fn(priv->params.rss_hfunc)); if (priv->params.rss_hfunc == ETH_RSS_HASH_TOP) { @@ -2084,6 +2099,88 @@ void mlx5e_build_tir_ctx_hash(void *tirc, struct mlx5e_priv *priv) MLX5_SET(tirc, tirc, rx_hash_symmetric, 1); memcpy(rss_key, priv->params.toeplitz_hash_key, len); } + + switch (tt) { + case MLX5E_TT_IPV4_TCP: + MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, + MLX5_L3_PROT_TYPE_IPV4); + MLX5_SET(rx_hash_field_select, hfso, l4_prot_type, + MLX5_L4_PROT_TYPE_TCP); + MLX5_SET(rx_hash_field_select, hfso, selected_fields, + MLX5_HASH_IP_L4PORTS); + break; + + case MLX5E_TT_IPV6_TCP: + MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, + MLX5_L3_PROT_TYPE_IPV6); + MLX5_SET(rx_hash_field_select, hfso, l4_prot_type, + MLX5_L4_PROT_TYPE_TCP); + MLX5_SET(rx_hash_field_select, hfso, selected_fields, + MLX5_HASH_IP_L4PORTS); + break; + + case MLX5E_TT_IPV4_UDP: + MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, + MLX5_L3_PROT_TYPE_IPV4); + MLX5_SET(rx_hash_field_select, hfso, l4_prot_type, + MLX5_L4_PROT_TYPE_UDP); + MLX5_SET(rx_hash_field_select, hfso, selected_fields, + MLX5_HASH_IP_L4PORTS); + break; + + case MLX5E_TT_IPV6_UDP: + MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, + MLX5_L3_PROT_TYPE_IPV6); + MLX5_SET(rx_hash_field_select, hfso, l4_prot_type, + MLX5_L4_PROT_TYPE_UDP); + MLX5_SET(rx_hash_field_select, hfso, selected_fields, + MLX5_HASH_IP_L4PORTS); + break; + + case MLX5E_TT_IPV4_IPSEC_AH: + MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, + MLX5_L3_PROT_TYPE_IPV4); + MLX5_SET(rx_hash_field_select, hfso, selected_fields, + MLX5_HASH_IP_IPSEC_SPI); + break; + + case MLX5E_TT_IPV6_IPSEC_AH: + MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, + MLX5_L3_PROT_TYPE_IPV6); + MLX5_SET(rx_hash_field_select, hfso, selected_fields, + MLX5_HASH_IP_IPSEC_SPI); + break; + + case MLX5E_TT_IPV4_IPSEC_ESP: + MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, + MLX5_L3_PROT_TYPE_IPV4); + MLX5_SET(rx_hash_field_select, hfso, selected_fields, + MLX5_HASH_IP_IPSEC_SPI); + break; + + case MLX5E_TT_IPV6_IPSEC_ESP: + MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, + MLX5_L3_PROT_TYPE_IPV6); + MLX5_SET(rx_hash_field_select, hfso, selected_fields, + MLX5_HASH_IP_IPSEC_SPI); + break; + + case MLX5E_TT_IPV4: + MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, + MLX5_L3_PROT_TYPE_IPV4); + MLX5_SET(rx_hash_field_select, hfso, selected_fields, + MLX5_HASH_IP); + break; + + case MLX5E_TT_IPV6: + MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, + MLX5_L3_PROT_TYPE_IPV6); + MLX5_SET(rx_hash_field_select, hfso, selected_fields, + MLX5_HASH_IP); + break; + default: + WARN_ONCE(true, "%s: bad traffic type!\n", __func__); + } } static int mlx5e_modify_tirs_lro(struct mlx5e_priv *priv) @@ -2452,110 +2549,13 @@ void mlx5e_cleanup_nic_tx(struct mlx5e_priv *priv) static void mlx5e_build_indir_tir_ctx(struct mlx5e_priv *priv, u32 *tirc, enum mlx5e_traffic_types tt) { - void *hfso = MLX5_ADDR_OF(tirc, tirc, rx_hash_field_selector_outer); - MLX5_SET(tirc, tirc, transport_domain, priv->mdev->mlx5e_res.td.tdn); -#define MLX5_HASH_IP (MLX5_HASH_FIELD_SEL_SRC_IP |\ - MLX5_HASH_FIELD_SEL_DST_IP) - -#define MLX5_HASH_IP_L4PORTS (MLX5_HASH_FIELD_SEL_SRC_IP |\ - MLX5_HASH_FIELD_SEL_DST_IP |\ - MLX5_HASH_FIELD_SEL_L4_SPORT |\ - MLX5_HASH_FIELD_SEL_L4_DPORT) - -#define MLX5_HASH_IP_IPSEC_SPI (MLX5_HASH_FIELD_SEL_SRC_IP |\ - MLX5_HASH_FIELD_SEL_DST_IP |\ - MLX5_HASH_FIELD_SEL_IPSEC_SPI) - mlx5e_build_tir_ctx_lro(tirc, priv); MLX5_SET(tirc, tirc, disp_type, MLX5_TIRC_DISP_TYPE_INDIRECT); MLX5_SET(tirc, tirc, indirect_table, priv->indir_rqt.rqtn); - mlx5e_build_tir_ctx_hash(tirc, priv); - - switch (tt) { - case MLX5E_TT_IPV4_TCP: - MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, - MLX5_L3_PROT_TYPE_IPV4); - MLX5_SET(rx_hash_field_select, hfso, l4_prot_type, - MLX5_L4_PROT_TYPE_TCP); - MLX5_SET(rx_hash_field_select, hfso, selected_fields, - MLX5_HASH_IP_L4PORTS); - break; - - case MLX5E_TT_IPV6_TCP: - MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, - MLX5_L3_PROT_TYPE_IPV6); - MLX5_SET(rx_hash_field_select, hfso, l4_prot_type, - MLX5_L4_PROT_TYPE_TCP); - MLX5_SET(rx_hash_field_select, hfso, selected_fields, - MLX5_HASH_IP_L4PORTS); - break; - - case MLX5E_TT_IPV4_UDP: - MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, - MLX5_L3_PROT_TYPE_IPV4); - MLX5_SET(rx_hash_field_select, hfso, l4_prot_type, - MLX5_L4_PROT_TYPE_UDP); - MLX5_SET(rx_hash_field_select, hfso, selected_fields, - MLX5_HASH_IP_L4PORTS); - break; - - case MLX5E_TT_IPV6_UDP: - MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, - MLX5_L3_PROT_TYPE_IPV6); - MLX5_SET(rx_hash_field_select, hfso, l4_prot_type, - MLX5_L4_PROT_TYPE_UDP); - MLX5_SET(rx_hash_field_select, hfso, selected_fields, - MLX5_HASH_IP_L4PORTS); - break; - - case MLX5E_TT_IPV4_IPSEC_AH: - MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, - MLX5_L3_PROT_TYPE_IPV4); - MLX5_SET(rx_hash_field_select, hfso, selected_fields, - MLX5_HASH_IP_IPSEC_SPI); - break; - - case MLX5E_TT_IPV6_IPSEC_AH: - MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, - MLX5_L3_PROT_TYPE_IPV6); - MLX5_SET(rx_hash_field_select, hfso, selected_fields, - MLX5_HASH_IP_IPSEC_SPI); - break; - - case MLX5E_TT_IPV4_IPSEC_ESP: - MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, - MLX5_L3_PROT_TYPE_IPV4); - MLX5_SET(rx_hash_field_select, hfso, selected_fields, - MLX5_HASH_IP_IPSEC_SPI); - break; - - case MLX5E_TT_IPV6_IPSEC_ESP: - MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, - MLX5_L3_PROT_TYPE_IPV6); - MLX5_SET(rx_hash_field_select, hfso, selected_fields, - MLX5_HASH_IP_IPSEC_SPI); - break; - - case MLX5E_TT_IPV4: - MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, - MLX5_L3_PROT_TYPE_IPV4); - MLX5_SET(rx_hash_field_select, hfso, selected_fields, - MLX5_HASH_IP); - break; - - case MLX5E_TT_IPV6: - MLX5_SET(rx_hash_field_select, hfso, l3_prot_type, - MLX5_L3_PROT_TYPE_IPV6); - MLX5_SET(rx_hash_field_select, hfso, selected_fields, - MLX5_HASH_IP); - break; - default: - WARN_ONCE(true, - "mlx5e_build_indir_tir_ctx: bad traffic type!\n"); - } + mlx5e_build_indir_tir_ctx_hash(priv, tirc, tt); } static void mlx5e_build_direct_tir_ctx(struct mlx5e_priv *priv, u32 *tirc, @@ -3370,7 +3370,7 @@ static const struct net_device_ops mlx5e_netdev_ops_sriov = { static int mlx5e_check_required_hca_cap(struct mlx5_core_dev *mdev) { if (MLX5_CAP_GEN(mdev, port_type) != MLX5_CAP_PORT_TYPE_ETH) - return -ENOTSUPP; + return -EOPNOTSUPP; if (!MLX5_CAP_GEN(mdev, eth_net_offloads) || !MLX5_CAP_GEN(mdev, nic_flow_table) || !MLX5_CAP_ETH(mdev, csum_cap) || @@ -3382,7 +3382,7 @@ static int mlx5e_check_required_hca_cap(struct mlx5_core_dev *mdev) < 3) { mlx5_core_warn(mdev, "Not creating net device, some required device capabilities are missing\n"); - return -ENOTSUPP; + return -EOPNOTSUPP; } if (!MLX5_CAP_ETH(mdev, self_lb_en_modifiable)) mlx5_core_warn(mdev, "Self loop back prevention is not supported\n"); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 640f10f2e994..e3cf5f484153 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -686,6 +686,7 @@ static int mlx5e_route_lookup_ipv4(struct mlx5e_priv *priv, struct neighbour **out_n, int *out_ttl) { + struct mlx5_eswitch *esw = priv->mdev->priv.eswitch; struct rtable *rt; struct neighbour *n = NULL; @@ -699,12 +700,11 @@ static int mlx5e_route_lookup_ipv4(struct mlx5e_priv *priv, #else return -EOPNOTSUPP; #endif - - if (!switchdev_port_same_parent_id(priv->netdev, rt->dst.dev)) { - pr_warn("%s: can't offload, devices not on same HW e-switch\n", __func__); - ip_rt_put(rt); - return -EOPNOTSUPP; - } + /* if the egress device isn't on the same HW e-switch, we use the uplink */ + if (!switchdev_port_same_parent_id(priv->netdev, rt->dst.dev)) + *out_dev = mlx5_eswitch_get_uplink_netdev(esw); + else + *out_dev = rt->dst.dev; *out_ttl = ip4_dst_hoplimit(&rt->dst); n = dst_neigh_lookup(&rt->dst, &fl4->daddr); @@ -713,8 +713,6 @@ static int mlx5e_route_lookup_ipv4(struct mlx5e_priv *priv, return -ENOMEM; *out_n = n; - *out_dev = rt->dst.dev; - return 0; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index efa1a7a76d8a..fcd5bc7e31db 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -133,7 +133,7 @@ static int modify_esw_vport_cvlan(struct mlx5_core_dev *dev, u32 vport, if (!MLX5_CAP_ESW(dev, vport_cvlan_strip) || !MLX5_CAP_ESW(dev, vport_cvlan_insert_if_not_exist)) - return -ENOTSUPP; + return -EOPNOTSUPP; esw_debug(dev, "Set Vport[%d] VLAN %d qos %d set=%x\n", vport, vlan, qos, set_flags); @@ -353,7 +353,7 @@ static int esw_create_legacy_fdb_table(struct mlx5_eswitch *esw, int nvports) root_ns = mlx5_get_flow_namespace(dev, MLX5_FLOW_NAMESPACE_FDB); if (!root_ns) { esw_warn(dev, "Failed to get FDB flow namespace\n"); - return -ENOMEM; + return -EOPNOTSUPP; } flow_group_in = mlx5_vzalloc(inlen); @@ -962,7 +962,7 @@ static int esw_vport_enable_egress_acl(struct mlx5_eswitch *esw, root_ns = mlx5_get_flow_namespace(dev, MLX5_FLOW_NAMESPACE_ESW_EGRESS); if (!root_ns) { esw_warn(dev, "Failed to get E-Switch egress flow namespace\n"); - return -EIO; + return -EOPNOTSUPP; } flow_group_in = mlx5_vzalloc(inlen); @@ -1079,7 +1079,7 @@ static int esw_vport_enable_ingress_acl(struct mlx5_eswitch *esw, root_ns = mlx5_get_flow_namespace(dev, MLX5_FLOW_NAMESPACE_ESW_INGRESS); if (!root_ns) { esw_warn(dev, "Failed to get E-Switch ingress flow namespace\n"); - return -EIO; + return -EOPNOTSUPP; } flow_group_in = mlx5_vzalloc(inlen); @@ -1634,7 +1634,7 @@ int mlx5_eswitch_enable_sriov(struct mlx5_eswitch *esw, int nvfs, int mode) if (!MLX5_CAP_GEN(esw->dev, eswitch_flow_table) || !MLX5_CAP_ESW_FLOWTABLE_FDB(esw->dev, ft_support)) { esw_warn(esw->dev, "E-Switch FDB is not supported, aborting ...\n"); - return -ENOTSUPP; + return -EOPNOTSUPP; } if (!MLX5_CAP_ESW_INGRESS_ACL(esw->dev, ft_support)) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index 348182599294..4f5b0d47d5f3 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -166,7 +166,7 @@ static int esw_add_vlan_action_check(struct mlx5_esw_flow_attr *attr, return 0; out_notsupp: - return -ENOTSUPP; + return -EOPNOTSUPP; } int mlx5_eswitch_add_vlan_action(struct mlx5_eswitch *esw, @@ -423,6 +423,7 @@ static int esw_create_offloads_fdb_table(struct mlx5_eswitch *esw, int nvports) root_ns = mlx5_get_flow_namespace(dev, MLX5_FLOW_NAMESPACE_FDB); if (!root_ns) { esw_warn(dev, "Failed to get FDB flow namespace\n"); + err = -EOPNOTSUPP; goto ns_err; } @@ -538,7 +539,7 @@ static int esw_create_offloads_table(struct mlx5_eswitch *esw) ns = mlx5_get_flow_namespace(dev, MLX5_FLOW_NAMESPACE_OFFLOADS); if (!ns) { esw_warn(esw->dev, "Failed to get offloads flow namespace\n"); - return -ENOMEM; + return -EOPNOTSUPP; } ft_offloads = mlx5_create_flow_table(ns, 0, dev->priv.sriov.num_vfs + 2, 0, 0); @@ -658,7 +659,7 @@ static int esw_offloads_start(struct mlx5_eswitch *esw) esw_warn(esw->dev, "Failed setting eswitch to offloads, err %d\n", err); err1 = mlx5_eswitch_enable_sriov(esw, num_vfs, SRIOV_LEGACY); if (err1) - esw_warn(esw->dev, "Failed setting eswitch back to legacy, err %d\n", err); + esw_warn(esw->dev, "Failed setting eswitch back to legacy, err %d\n", err1); } if (esw->offloads.inline_mode == MLX5_INLINE_MODE_NONE) { if (mlx5_eswitch_inline_mode_get(esw, @@ -677,9 +678,14 @@ int esw_offloads_init(struct mlx5_eswitch *esw, int nvports) int vport; int err; + /* disable PF RoCE so missed packets don't go through RoCE steering */ + mlx5_dev_list_lock(); + mlx5_remove_dev_by_protocol(esw->dev, MLX5_INTERFACE_PROTOCOL_IB); + mlx5_dev_list_unlock(); + err = esw_create_offloads_fdb_table(esw, nvports); if (err) - return err; + goto create_fdb_err; err = esw_create_offloads_table(esw); if (err) @@ -699,11 +705,6 @@ int esw_offloads_init(struct mlx5_eswitch *esw, int nvports) goto err_reps; } - /* disable PF RoCE so missed packets don't go through RoCE steering */ - mlx5_dev_list_lock(); - mlx5_remove_dev_by_protocol(esw->dev, MLX5_INTERFACE_PROTOCOL_IB); - mlx5_dev_list_unlock(); - return 0; err_reps: @@ -720,6 +721,13 @@ create_fg_err: create_ft_err: esw_destroy_offloads_fdb_table(esw); + +create_fdb_err: + /* enable back PF RoCE */ + mlx5_dev_list_lock(); + mlx5_add_dev_by_protocol(esw->dev, MLX5_INTERFACE_PROTOCOL_IB); + mlx5_dev_list_unlock(); + return err; } @@ -727,11 +735,6 @@ static int esw_offloads_stop(struct mlx5_eswitch *esw) { int err, err1, num_vfs = esw->dev->priv.sriov.num_vfs; - /* enable back PF RoCE */ - mlx5_dev_list_lock(); - mlx5_add_dev_by_protocol(esw->dev, MLX5_INTERFACE_PROTOCOL_IB); - mlx5_dev_list_unlock(); - mlx5_eswitch_disable_sriov(esw); err = mlx5_eswitch_enable_sriov(esw, num_vfs, SRIOV_LEGACY); if (err) { @@ -741,6 +744,11 @@ static int esw_offloads_stop(struct mlx5_eswitch *esw) esw_warn(esw->dev, "Failed setting eswitch back to offloads, err %d\n", err); } + /* enable back PF RoCE */ + mlx5_dev_list_lock(); + mlx5_add_dev_by_protocol(esw->dev, MLX5_INTERFACE_PROTOCOL_IB); + mlx5_dev_list_unlock(); + return err; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c index b5253b59e8fe..b64a781c7e85 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c @@ -322,7 +322,7 @@ int mlx5_cmd_update_fte(struct mlx5_core_dev *dev, flow_table_properties_nic_receive. flow_modify_en); if (!atomic_mod_cap) - return -ENOTSUPP; + return -EOPNOTSUPP; opmod = 1; return mlx5_cmd_set_fte(dev, opmod, modify_mask, ft, group_id, fte); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index 85ff4b843b4b..ce3d92106386 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -1822,7 +1822,7 @@ static int create_anchor_flow_table(struct mlx5_flow_steering *steering) struct mlx5_flow_table *ft; ns = mlx5_get_flow_namespace(steering->dev, MLX5_FLOW_NAMESPACE_ANCHOR); - if (!ns) + if (WARN_ON(!ns)) return -EINVAL; ft = mlx5_create_flow_table(ns, ANCHOR_PRIO, ANCHOR_SIZE, ANCHOR_LEVEL, 0); if (IS_ERR(ft)) { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 84f7970c5080..f7e50ba67f94 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -831,7 +831,7 @@ static int mlx5_core_set_issi(struct mlx5_core_dev *dev) return 0; } - return -ENOTSUPP; + return -EOPNOTSUPP; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/port.c b/drivers/net/ethernet/mellanox/mlx5/core/port.c index 969e352435ee..141583daf5a2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/port.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/port.c @@ -644,7 +644,7 @@ static int mlx5_set_port_qetcr_reg(struct mlx5_core_dev *mdev, u32 *in, u32 out[MLX5_ST_SZ_DW(qtct_reg)]; if (!MLX5_CAP_GEN(mdev, ets)) - return -ENOTSUPP; + return -EOPNOTSUPP; return mlx5_core_access_reg(mdev, in, inlen, out, sizeof(out), MLX5_REG_QETCR, 0, 1); @@ -656,7 +656,7 @@ static int mlx5_query_port_qetcr_reg(struct mlx5_core_dev *mdev, u32 *out, u32 in[MLX5_ST_SZ_DW(qtct_reg)]; if (!MLX5_CAP_GEN(mdev, ets)) - return -ENOTSUPP; + return -EOPNOTSUPP; memset(in, 0, sizeof(in)); return mlx5_core_access_reg(mdev, in, sizeof(in), out, outlen, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/vport.c b/drivers/net/ethernet/mellanox/mlx5/core/vport.c index b49cfc895c10..15c2294dd2b4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/vport.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/vport.c @@ -549,7 +549,7 @@ int mlx5_modify_nic_vport_node_guid(struct mlx5_core_dev *mdev, if (!MLX5_CAP_GEN(mdev, vport_group_manager)) return -EACCES; if (!MLX5_CAP_ESW(mdev, nic_vport_node_guid_modify)) - return -ENOTSUPP; + return -EOPNOTSUPP; in = mlx5_vzalloc(inlen); if (!in) |