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Diffstat (limited to 'include/linux/mlx4/device.h')
-rw-r--r--include/linux/mlx4/device.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index baad4cb8e..d3133be12 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -214,6 +214,8 @@ enum {
MLX4_DEV_CAP_FLAG2_IGNORE_FCS = 1LL << 28,
MLX4_DEV_CAP_FLAG2_PHV_EN = 1LL << 29,
MLX4_DEV_CAP_FLAG2_SKIP_OUTER_VLAN = 1LL << 30,
+ MLX4_DEV_CAP_FLAG2_UPDATE_QP_SRC_CHECK_LB = 1ULL << 31,
+ MLX4_DEV_CAP_FLAG2_LB_SRC_CHK = 1ULL << 32,
};
enum {
@@ -425,6 +427,17 @@ enum {
};
enum {
+ /*
+ * Max wqe size for rdma read is 512 bytes, so this
+ * limits our max_sge_rd as the wqe needs to fit:
+ * - ctrl segment (16 bytes)
+ * - rdma segment (16 bytes)
+ * - scatter elements (16 bytes each)
+ */
+ MLX4_MAX_SGE_RD = (512 - 16 - 16) / 16
+};
+
+enum {
MLX4_DEV_PMC_SUBTYPE_GUID_INFO = 0x14,
MLX4_DEV_PMC_SUBTYPE_PORT_INFO = 0x15,
MLX4_DEV_PMC_SUBTYPE_PKEY_TABLE = 0x16,
@@ -833,6 +846,7 @@ struct mlx4_dev {
struct mlx4_quotas quotas;
struct radix_tree_root qp_table_tree;
u8 rev_id;
+ u8 port_random_macs;
char board_id[MLX4_BOARD_ID_LEN];
int numa_node;
int oper_log_mgm_entry_size;