net/mlx4_en: Add RX-ALL support

[cascardo/linux.git] / drivers / net / ethernet / mellanox / mlx4 / port.c

diff --git a/drivers/net/ethernet/mellanox/mlx4/port.c b/drivers/net/ethernet/mellanox/mlx4/port.c
index e8d716d..c2b2131 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/port.c
+++ b/drivers/net/ethernet/mellanox/mlx4/port.c
@@ -45,6 +45,14 @@
 #define MLX4_VLAN_VALID                (1u << 31)
 #define MLX4_VLAN_MASK         0xfff
 
+#define MLX4_STATS_TRAFFIC_COUNTERS_MASK       0xfULL
+#define MLX4_STATS_TRAFFIC_DROPS_MASK          0xc0ULL
+#define MLX4_STATS_ERROR_COUNTERS_MASK         0x1ffc30ULL
+#define MLX4_STATS_PORT_COUNTERS_MASK          0x1fe00000ULL
+
+#define MLX4_FLAG_V_IGNORE_FCS_MASK            0x2
+#define MLX4_IGNORE_FCS_MASK                   0x1
+
 void mlx4_init_mac_table(struct mlx4_dev *dev, struct mlx4_mac_table *table)
 {
        int i;
@@ -1027,6 +1035,32 @@ int mlx4_SET_PORT_qpn_calc(struct mlx4_dev *dev, u8 port, u32 base_qpn,
 }
 EXPORT_SYMBOL(mlx4_SET_PORT_qpn_calc);
 
+int mlx4_SET_PORT_fcs_check(struct mlx4_dev *dev, u8 port, u8 ignore_fcs_value)
+{
+       struct mlx4_cmd_mailbox *mailbox;
+       struct mlx4_set_port_general_context *context;
+       u32 in_mod;
+       int err;
+
+       mailbox = mlx4_alloc_cmd_mailbox(dev);
+       if (IS_ERR(mailbox))
+               return PTR_ERR(mailbox);
+       context = mailbox->buf;
+       context->v_ignore_fcs |= MLX4_FLAG_V_IGNORE_FCS_MASK;
+       if (ignore_fcs_value)
+               context->ignore_fcs |= MLX4_IGNORE_FCS_MASK;
+       else
+               context->ignore_fcs &= ~MLX4_IGNORE_FCS_MASK;
+
+       in_mod = MLX4_SET_PORT_GENERAL << 8 | port;
+       err = mlx4_cmd(dev, mailbox->dma, in_mod, 1, MLX4_CMD_SET_PORT,
+                      MLX4_CMD_TIME_CLASS_B, MLX4_CMD_NATIVE);
+
+       mlx4_free_cmd_mailbox(dev, mailbox);
+       return err;
+}
+EXPORT_SYMBOL(mlx4_SET_PORT_fcs_check);
+
 enum {
        VXLAN_ENABLE_MODIFY     = 1 << 7,
        VXLAN_STEERING_MODIFY   = 1 << 6,