diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c | 266 |
1 files changed, 225 insertions, 41 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c index a01e2de2488f..af77c86c9aea 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c @@ -102,19 +102,6 @@ out: return err; } -void mlx5e_reporter_icosq_cqe_err(struct mlx5e_icosq *icosq) -{ - struct mlx5e_priv *priv = icosq->channel->priv; - char err_str[MLX5E_REPORTER_PER_Q_MAX_LEN]; - struct mlx5e_err_ctx err_ctx = {}; - - err_ctx.ctx = icosq; - err_ctx.recover = mlx5e_rx_reporter_err_icosq_cqe_recover; - sprintf(err_str, "ERR CQE on ICOSQ: 0x%x", icosq->sqn); - - mlx5e_health_report(priv, priv->rx_reporter, err_str, &err_ctx); -} - static int mlx5e_rq_to_ready(struct mlx5e_rq *rq, int curr_state) { struct net_device *dev = rq->netdev; @@ -171,19 +158,6 @@ out: return err; } -void mlx5e_reporter_rq_cqe_err(struct mlx5e_rq *rq) -{ - struct mlx5e_priv *priv = rq->channel->priv; - char err_str[MLX5E_REPORTER_PER_Q_MAX_LEN]; - struct mlx5e_err_ctx err_ctx = {}; - - err_ctx.ctx = rq; - err_ctx.recover = mlx5e_rx_reporter_err_rq_cqe_recover; - sprintf(err_str, "ERR CQE on RQ: 0x%x", rq->rqn); - - mlx5e_health_report(priv, priv->rx_reporter, err_str, &err_ctx); -} - static int mlx5e_rx_reporter_timeout_recover(void *ctx) { struct mlx5e_icosq *icosq; @@ -201,21 +175,6 @@ static int mlx5e_rx_reporter_timeout_recover(void *ctx) return err; } -void mlx5e_reporter_rx_timeout(struct mlx5e_rq *rq) -{ - struct mlx5e_icosq *icosq = &rq->channel->icosq; - struct mlx5e_priv *priv = rq->channel->priv; - char err_str[MLX5E_REPORTER_PER_Q_MAX_LEN]; - struct mlx5e_err_ctx err_ctx = {}; - - err_ctx.ctx = rq; - err_ctx.recover = mlx5e_rx_reporter_timeout_recover; - sprintf(err_str, "RX timeout on channel: %d, ICOSQ: 0x%x RQ: 0x%x, CQ: 0x%x\n", - icosq->channel->ix, icosq->sqn, rq->rqn, rq->cq.mcq.cqn); - - mlx5e_health_report(priv, priv->rx_reporter, err_str, &err_ctx); -} - static int mlx5e_rx_reporter_recover_from_ctx(struct mlx5e_err_ctx *err_ctx) { return err_ctx->recover(err_ctx->ctx); @@ -371,10 +330,235 @@ unlock: return err; } +static int mlx5e_rx_reporter_dump_icosq(struct mlx5e_priv *priv, struct devlink_fmsg *fmsg, + void *ctx) +{ + struct mlx5e_txqsq *icosq = ctx; + struct mlx5_rsc_key key = {}; + int err; + + if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) + return 0; + + err = mlx5e_reporter_named_obj_nest_start(fmsg, "SX Slice"); + if (err) + return err; + + key.size = PAGE_SIZE; + key.rsc = MLX5_SGMT_TYPE_SX_SLICE_ALL; + err = mlx5e_health_rsc_fmsg_dump(priv, &key, fmsg); + if (err) + return err; + + err = mlx5e_reporter_named_obj_nest_end(fmsg); + if (err) + return err; + + err = mlx5e_reporter_named_obj_nest_start(fmsg, "ICOSQ"); + if (err) + return err; + + err = mlx5e_reporter_named_obj_nest_start(fmsg, "QPC"); + if (err) + return err; + + key.rsc = MLX5_SGMT_TYPE_FULL_QPC; + key.index1 = icosq->sqn; + key.num_of_obj1 = 1; + + err = mlx5e_health_rsc_fmsg_dump(priv, &key, fmsg); + if (err) + return err; + + err = mlx5e_reporter_named_obj_nest_end(fmsg); + if (err) + return err; + + err = mlx5e_reporter_named_obj_nest_start(fmsg, "send_buff"); + if (err) + return err; + + key.rsc = MLX5_SGMT_TYPE_SND_BUFF; + key.num_of_obj2 = MLX5_RSC_DUMP_ALL; + + err = mlx5e_health_rsc_fmsg_dump(priv, &key, fmsg); + if (err) + return err; + + err = mlx5e_reporter_named_obj_nest_end(fmsg); + if (err) + return err; + + return mlx5e_reporter_named_obj_nest_end(fmsg); +} + +static int mlx5e_rx_reporter_dump_rq(struct mlx5e_priv *priv, struct devlink_fmsg *fmsg, + void *ctx) +{ + struct mlx5_rsc_key key = {}; + struct mlx5e_rq *rq = ctx; + int err; + + if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) + return 0; + + err = mlx5e_reporter_named_obj_nest_start(fmsg, "RX Slice"); + if (err) + return err; + + key.size = PAGE_SIZE; + key.rsc = MLX5_SGMT_TYPE_RX_SLICE_ALL; + err = mlx5e_health_rsc_fmsg_dump(priv, &key, fmsg); + if (err) + return err; + + err = mlx5e_reporter_named_obj_nest_end(fmsg); + if (err) + return err; + + err = mlx5e_reporter_named_obj_nest_start(fmsg, "RQ"); + if (err) + return err; + + err = mlx5e_reporter_named_obj_nest_start(fmsg, "QPC"); + if (err) + return err; + + key.rsc = MLX5_SGMT_TYPE_FULL_QPC; + key.index1 = rq->rqn; + key.num_of_obj1 = 1; + + err = mlx5e_health_rsc_fmsg_dump(priv, &key, fmsg); + if (err) + return err; + + err = mlx5e_reporter_named_obj_nest_end(fmsg); + if (err) + return err; + + err = mlx5e_reporter_named_obj_nest_start(fmsg, "receive_buff"); + if (err) + return err; + + key.rsc = MLX5_SGMT_TYPE_RCV_BUFF; + key.num_of_obj2 = MLX5_RSC_DUMP_ALL; + err = mlx5e_health_rsc_fmsg_dump(priv, &key, fmsg); + if (err) + return err; + + err = mlx5e_reporter_named_obj_nest_end(fmsg); + if (err) + return err; + + return mlx5e_reporter_named_obj_nest_end(fmsg); +} + +static int mlx5e_rx_reporter_dump_all_rqs(struct mlx5e_priv *priv, + struct devlink_fmsg *fmsg) +{ + struct mlx5_rsc_key key = {}; + int i, err; + + if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) + return 0; + + err = mlx5e_reporter_named_obj_nest_start(fmsg, "RX Slice"); + if (err) + return err; + + key.size = PAGE_SIZE; + key.rsc = MLX5_SGMT_TYPE_RX_SLICE_ALL; + err = mlx5e_health_rsc_fmsg_dump(priv, &key, fmsg); + if (err) + return err; + + err = mlx5e_reporter_named_obj_nest_end(fmsg); + if (err) + return err; + + err = devlink_fmsg_arr_pair_nest_start(fmsg, "RQs"); + if (err) + return err; + + for (i = 0; i < priv->channels.num; i++) { + struct mlx5e_rq *rq = &priv->channels.c[i]->rq; + + err = mlx5e_health_queue_dump(priv, fmsg, rq->rqn, "RQ"); + if (err) + return err; + } + + return devlink_fmsg_arr_pair_nest_end(fmsg); +} + +static int mlx5e_rx_reporter_dump_from_ctx(struct mlx5e_priv *priv, + struct mlx5e_err_ctx *err_ctx, + struct devlink_fmsg *fmsg) +{ + return err_ctx->dump(priv, fmsg, err_ctx->ctx); +} + +static int mlx5e_rx_reporter_dump(struct devlink_health_reporter *reporter, + struct devlink_fmsg *fmsg, void *context, + struct netlink_ext_ack *extack) +{ + struct mlx5e_priv *priv = devlink_health_reporter_priv(reporter); + struct mlx5e_err_ctx *err_ctx = context; + + return err_ctx ? mlx5e_rx_reporter_dump_from_ctx(priv, err_ctx, fmsg) : + mlx5e_rx_reporter_dump_all_rqs(priv, fmsg); +} + +void mlx5e_reporter_rx_timeout(struct mlx5e_rq *rq) +{ + struct mlx5e_icosq *icosq = &rq->channel->icosq; + struct mlx5e_priv *priv = rq->channel->priv; + char err_str[MLX5E_REPORTER_PER_Q_MAX_LEN]; + struct mlx5e_err_ctx err_ctx = {}; + + err_ctx.ctx = rq; + err_ctx.recover = mlx5e_rx_reporter_timeout_recover; + err_ctx.dump = mlx5e_rx_reporter_dump_rq; + snprintf(err_str, sizeof(err_str), + "RX timeout on channel: %d, ICOSQ: 0x%x RQ: 0x%x, CQ: 0x%x", + icosq->channel->ix, icosq->sqn, rq->rqn, rq->cq.mcq.cqn); + + mlx5e_health_report(priv, priv->rx_reporter, err_str, &err_ctx); +} + +void mlx5e_reporter_rq_cqe_err(struct mlx5e_rq *rq) +{ + struct mlx5e_priv *priv = rq->channel->priv; + char err_str[MLX5E_REPORTER_PER_Q_MAX_LEN]; + struct mlx5e_err_ctx err_ctx = {}; + + err_ctx.ctx = rq; + err_ctx.recover = mlx5e_rx_reporter_err_rq_cqe_recover; + err_ctx.dump = mlx5e_rx_reporter_dump_rq; + snprintf(err_str, sizeof(err_str), "ERR CQE on RQ: 0x%x", rq->rqn); + + mlx5e_health_report(priv, priv->rx_reporter, err_str, &err_ctx); +} + +void mlx5e_reporter_icosq_cqe_err(struct mlx5e_icosq *icosq) +{ + struct mlx5e_priv *priv = icosq->channel->priv; + char err_str[MLX5E_REPORTER_PER_Q_MAX_LEN]; + struct mlx5e_err_ctx err_ctx = {}; + + err_ctx.ctx = icosq; + err_ctx.recover = mlx5e_rx_reporter_err_icosq_cqe_recover; + err_ctx.dump = mlx5e_rx_reporter_dump_icosq; + snprintf(err_str, sizeof(err_str), "ERR CQE on ICOSQ: 0x%x", icosq->sqn); + + mlx5e_health_report(priv, priv->rx_reporter, err_str, &err_ctx); +} + static const struct devlink_health_reporter_ops mlx5_rx_reporter_ops = { .name = "rx", .recover = mlx5e_rx_reporter_recover, .diagnose = mlx5e_rx_reporter_diagnose, + .dump = mlx5e_rx_reporter_dump, }; #define MLX5E_REPORTER_RX_GRACEFUL_PERIOD 500 |