IB/mlx4: Add diagnostic hardware counters

[cascardo/linux.git] / include / linux / mlx4 / device.h

diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 80dec87..d73d8e4 100644 (file)
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -220,6 +220,7 @@ enum {
        MLX4_DEV_CAP_FLAG2_LB_SRC_CHK           = 1ULL << 32,
        MLX4_DEV_CAP_FLAG2_ROCE_V1_V2           = 1ULL <<  33,
        MLX4_DEV_CAP_FLAG2_DMFS_UC_MC_SNIFFER   = 1ULL <<  34,
+       MLX4_DEV_CAP_FLAG2_DIAG_PER_PORT        = 1ULL <<  35,
 };
 
 enum {
@@ -1340,6 +1341,9 @@ enum {
        VXLAN_STEER_BY_INNER_VLAN       = 1 << 4,
 };
 
+enum {
+       MLX4_OP_MOD_QUERY_TRANSPORT_CI_ERRORS = 0x2,
+};
 
 int mlx4_flow_steer_promisc_add(struct mlx4_dev *dev, u8 port, u32 qpn,
                                enum mlx4_net_trans_promisc_mode mode);
@@ -1380,6 +1384,9 @@ void mlx4_fmr_unmap(struct mlx4_dev *dev, struct mlx4_fmr *fmr,
 int mlx4_fmr_free(struct mlx4_dev *dev, struct mlx4_fmr *fmr);
 int mlx4_SYNC_TPT(struct mlx4_dev *dev);
 int mlx4_test_interrupts(struct mlx4_dev *dev);
+int mlx4_query_diag_counters(struct mlx4_dev *dev, u8 op_modifier,
+                            const u32 offset[], u32 value[],
+                            size_t array_len, u8 port);
 u32 mlx4_get_eqs_per_port(struct mlx4_dev *dev, u8 port);
 bool mlx4_is_eq_vector_valid(struct mlx4_dev *dev, u8 port, int vector);
 struct cpu_rmap *mlx4_get_cpu_rmap(struct mlx4_dev *dev, int port);