diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/fw.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/fw.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index e8ec1dec5789..90db94e83fde 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -155,6 +155,8 @@ static void dump_dev_cap_flags2(struct mlx4_dev *dev, u64 flags) [27] = "Port beacon support", [28] = "RX-ALL support", [29] = "802.1ad offload support", + [31] = "Modifying loopback source checks using UPDATE_QP support", + [32] = "Loopback source checks support", }; int i; @@ -964,6 +966,10 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) MLX4_GET(field32, outbox, QUERY_DEV_CAP_EXT_2_FLAGS_OFFSET); if (field32 & (1 << 16)) dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_UPDATE_QP; + if (field32 & (1 << 18)) + dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_UPDATE_QP_SRC_CHECK_LB; + if (field32 & (1 << 19)) + dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_LB_SRC_CHK; if (field32 & (1 << 26)) dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_VLAN_CONTROL; if (field32 & (1 << 20)) @@ -2840,3 +2846,19 @@ int set_phv_bit(struct mlx4_dev *dev, u8 port, int new_val) return -EOPNOTSUPP; } EXPORT_SYMBOL(set_phv_bit); + +void mlx4_replace_zero_macs(struct mlx4_dev *dev) +{ + int i; + u8 mac_addr[ETH_ALEN]; + + dev->port_random_macs = 0; + for (i = 1; i <= dev->caps.num_ports; ++i) + if (!dev->caps.def_mac[i] && + dev->caps.port_type[i] == MLX4_PORT_TYPE_ETH) { + eth_random_addr(mac_addr); + dev->port_random_macs |= 1 << i; + dev->caps.def_mac[i] = mlx4_mac_to_u64(mac_addr); + } +} +EXPORT_SYMBOL_GPL(mlx4_replace_zero_macs); |