1 files changed, 8 insertions, 0 deletions

diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 6d028247f79d..6e27fa99e8b9 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -98,6 +98,12 @@ enum {
         MLX4_DEV_CAP_FLAG_SENSE_SUPPORT = 1LL << 55
 };
 
+enum {
+        MLX4_DEV_CAP_FLAG2_RSS                  = 1LL <<  0,
+        MLX4_DEV_CAP_FLAG2_RSS_TOP              = 1LL <<  1,
+        MLX4_DEV_CAP_FLAG2_RSS_XOR              = 1LL <<  2
+};
+
 #define MLX4_ATTR_EXTENDED_PORT_INFO    cpu_to_be16(0xff90)
 
 enum {
@@ -292,11 +298,13 @@ struct mlx4_caps {
         u32                     max_msg_sz;
         u32                     page_size_cap;
         u64                     flags;
+        u64                     flags2;
         u32                     bmme_flags;
         u32                     reserved_lkey;
         u16                     stat_rate_support;
         u8                      port_width_cap[MLX4_MAX_PORTS + 1];
         int                     max_gso_sz;
+        int                     max_rss_tbl_sz;
         int                     reserved_qps_cnt[MLX4_NUM_QP_REGION];
         int                     reserved_qps;
         int                     reserved_qps_base[MLX4_NUM_QP_REGION];