net/mlx4_en: Fix wrong indication of Wake-on-LAN (WoL) support

[pandora-kernel.git] / drivers / net / ethernet / mellanox / mlx4 / fw.c

diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c
index 435ca6e..8892348 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -189,6 +189,7 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
 #define QUERY_DEV_CAP_RATE_SUPPORT_OFFSET      0x3c
 #define QUERY_DEV_CAP_MAX_PKEY_OFFSET          0x3f
 #define QUERY_DEV_CAP_EXT_FLAGS_OFFSET         0x40
+#define QUERY_DEV_CAP_WOL_OFFSET               0x43
 #define QUERY_DEV_CAP_FLAGS_OFFSET             0x44
 #define QUERY_DEV_CAP_RSVD_UAR_OFFSET          0x48
 #define QUERY_DEV_CAP_UAR_SZ_OFFSET            0x49
@@ -285,6 +286,9 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
        MLX4_GET(ext_flags, outbox, QUERY_DEV_CAP_EXT_FLAGS_OFFSET);
        MLX4_GET(flags, outbox, QUERY_DEV_CAP_FLAGS_OFFSET);
        dev_cap->flags = flags | (u64)ext_flags << 32;
+       MLX4_GET(field, outbox, QUERY_DEV_CAP_WOL_OFFSET);
+       dev_cap->wol_port[1] = !!(field & 0x20);
+       dev_cap->wol_port[2] = !!(field & 0x40);
        MLX4_GET(field, outbox, QUERY_DEV_CAP_RSVD_UAR_OFFSET);
        dev_cap->reserved_uars = field >> 4;
        MLX4_GET(field, outbox, QUERY_DEV_CAP_UAR_SZ_OFFSET);