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path: root/drivers/infiniband/hw/mlx5/counters.c
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Diffstat (limited to 'drivers/infiniband/hw/mlx5/counters.c')
-rw-r--r--drivers/infiniband/hw/mlx5/counters.c34
1 files changed, 28 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/mlx5/counters.c b/drivers/infiniband/hw/mlx5/counters.c
index b847084dcd99..e042e0719ead 100644
--- a/drivers/infiniband/hw/mlx5/counters.c
+++ b/drivers/infiniband/hw/mlx5/counters.c
@@ -16,6 +16,18 @@ struct mlx5_ib_counter {
u32 type;
};
+struct mlx5_rdma_counter {
+ struct rdma_counter rdma_counter;
+
+ struct mlx5_fc *fc[MLX5_IB_OPCOUNTER_MAX];
+ struct xarray qpn_opfc_xa;
+};
+
+static struct mlx5_rdma_counter *to_mcounter(struct rdma_counter *counter)
+{
+ return container_of(counter, struct mlx5_rdma_counter, rdma_counter);
+}
+
#define INIT_Q_COUNTER(_name) \
{ .name = #_name, .offset = MLX5_BYTE_OFF(query_q_counter_out, _name)}
@@ -398,7 +410,7 @@ static int do_get_hw_stats(struct ib_device *ibdev,
return ret;
/* We don't expose device counters over Vports */
- if (is_mdev_switchdev_mode(dev->mdev) && port_num != 0)
+ if (is_mdev_switchdev_mode(dev->mdev) && dev->is_rep && port_num != 0)
goto done;
if (MLX5_CAP_PCAM_FEATURE(dev->mdev, rx_icrc_encapsulated_counter)) {
@@ -418,7 +430,7 @@ static int do_get_hw_stats(struct ib_device *ibdev,
*/
goto done;
}
- ret = mlx5_lag_query_cong_counters(dev->mdev,
+ ret = mlx5_lag_query_cong_counters(mdev,
stats->value +
cnts->num_q_counters,
cnts->num_cong_counters,
@@ -602,7 +614,7 @@ static int mlx5_ib_counter_dealloc(struct rdma_counter *counter)
return 0;
WARN_ON(!xa_empty(&mcounter->qpn_opfc_xa));
- mlx5r_fs_destroy_fcs(dev, counter);
+ mlx5r_fs_destroy_fcs(dev, mcounter->fc);
MLX5_SET(dealloc_q_counter_in, in, opcode,
MLX5_CMD_OP_DEALLOC_Q_COUNTER);
MLX5_SET(dealloc_q_counter_in, in, counter_set_id, counter->id);
@@ -612,6 +624,7 @@ static int mlx5_ib_counter_dealloc(struct rdma_counter *counter)
static int mlx5_ib_counter_bind_qp(struct rdma_counter *counter,
struct ib_qp *qp, u32 port)
{
+ struct mlx5_rdma_counter *mcounter = to_mcounter(counter);
struct mlx5_ib_dev *dev = to_mdev(qp->device);
bool new = false;
int err;
@@ -635,7 +648,11 @@ static int mlx5_ib_counter_bind_qp(struct rdma_counter *counter,
if (err)
goto fail_set_counter;
- err = mlx5r_fs_bind_op_fc(qp, counter, port);
+ if (!counter->mode.bind_opcnt)
+ return 0;
+
+ err = mlx5r_fs_bind_op_fc(qp, mcounter->fc, &mcounter->qpn_opfc_xa,
+ port);
if (err)
goto fail_bind_op_fc;
@@ -655,9 +672,12 @@ fail_set_counter:
static int mlx5_ib_counter_unbind_qp(struct ib_qp *qp, u32 port)
{
struct rdma_counter *counter = qp->counter;
+ struct mlx5_rdma_counter *mcounter;
int err;
- mlx5r_fs_unbind_op_fc(qp, counter);
+ mcounter = to_mcounter(counter);
+
+ mlx5r_fs_unbind_op_fc(qp, &mcounter->qpn_opfc_xa);
err = mlx5_ib_qp_set_counter(qp, NULL);
if (err)
@@ -666,7 +686,9 @@ static int mlx5_ib_counter_unbind_qp(struct ib_qp *qp, u32 port)
return 0;
fail_set_counter:
- mlx5r_fs_bind_op_fc(qp, counter, port);
+ if (counter->mode.bind_opcnt)
+ mlx5r_fs_bind_op_fc(qp, mcounter->fc,
+ &mcounter->qpn_opfc_xa, port);
return err;
}