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Commit d32d02a5 authored by Nir Dotan's avatar Nir Dotan Committed by David S. Miller
Browse files

mlxsw: core: Trace EMAD errors 



Trace EMAD errors returned from HW.

Signed-off-by: default avatarNir Dotan <nird@mellanox.com>
Acked-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarIdo Schimmel <idosch@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 57186a5f

drivers/net/ethernet/mellanox/mlxsw/core.c

+5 −1
Original line number Diff line number Diff line
@@ -1460,13 +1460,17 @@ static int mlxsw_reg_trans_wait(struct mlxsw_reg_trans *trans) 
	if (trans->retries)

		dev_warn(mlxsw_core->bus_info->dev, "EMAD retries (%d/%d) (tid=%llx)\n",

			 trans->retries, MLXSW_EMAD_MAX_RETRY, trans->tid);

	if (err)

	if (err) {

		dev_err(mlxsw_core->bus_info->dev, "EMAD reg access failed (tid=%llx,reg_id=%x(%s),type=%s,status=%x(%s))\n",

			trans->tid, trans->reg->id,

			mlxsw_reg_id_str(trans->reg->id),

			mlxsw_core_reg_access_type_str(trans->type),

			trans->emad_status,

			mlxsw_emad_op_tlv_status_str(trans->emad_status));

		trace_devlink_hwerr(priv_to_devlink(mlxsw_core),

				    trans->emad_status,

				    mlxsw_emad_op_tlv_status_str(trans->emad_status));

	}



	list_del(&trans->bulk_list);

	kfree_rcu(trans, rcu);