RDMA/efa: Count admin commands errors (f86e3437) · Commits · 戴 / test

drivers/infiniband/hw/efa/efa_com.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -631,17 +631,20 @@ int efa_com_cmd_exec(struct efa_com_admin_queue *aq,
		cmd->aq_common_descriptor.opcode, PTR_ERR(comp_ctx));

		up(&aq->avail_cmds);
		atomic64_inc(&aq->stats.cmd_err);
		return PTR_ERR(comp_ctx);
		}

		err = efa_com_wait_and_process_admin_cq(comp_ctx, aq);
		if (err)
		if (err) {
		ibdev_err_ratelimited(
		aq->efa_dev,
		"Failed to process command %s (opcode %u) comp_status %d err %d\n",
		efa_com_cmd_str(cmd->aq_common_descriptor.opcode),
		cmd->aq_common_descriptor.opcode, comp_ctx->comp_status,
		err);
		atomic64_inc(&aq->stats.cmd_err);
		}

		up(&aq->avail_cmds);

+2 −1

Original line number	Diff line number	Diff line
		/* SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause */
		/*
		* Copyright 2018-2019 Amazon.com, Inc. or its affiliates. All rights reserved.
		* Copyright 2018-2020 Amazon.com, Inc. or its affiliates. All rights reserved.
		*/

		#ifndef _EFA_COM_H_
		@@ -47,6 +47,7 @@ struct efa_com_admin_sq {
		struct efa_com_stats_admin {
		atomic64_t submitted_cmd;
		atomic64_t completed_cmd;
		atomic64_t cmd_err;
		atomic64_t no_completion;
		};

+2 −0

Original line number	Diff line number	Diff line
		@@ -37,6 +37,7 @@ struct efa_user_mmap_entry {
		op(EFA_RX_DROPS, "rx_drops") \
		op(EFA_SUBMITTED_CMDS, "submitted_cmds") \
		op(EFA_COMPLETED_CMDS, "completed_cmds") \
		op(EFA_CMDS_ERR, "cmds_err") \
		op(EFA_NO_COMPLETION_CMDS, "no_completion_cmds") \
		op(EFA_KEEP_ALIVE_RCVD, "keep_alive_rcvd") \
		op(EFA_ALLOC_PD_ERR, "alloc_pd_err") \
		@@ -1752,6 +1753,7 @@ int efa_get_hw_stats(struct ib_device ibdev, struct rdma_hw_stats stats,
		as = &dev->edev.aq.stats;
		stats->value[EFA_SUBMITTED_CMDS] = atomic64_read(&as->submitted_cmd);
		stats->value[EFA_COMPLETED_CMDS] = atomic64_read(&as->completed_cmd);
		stats->value[EFA_CMDS_ERR] = atomic64_read(&as->cmd_err);
		stats->value[EFA_NO_COMPLETION_CMDS] = atomic64_read(&as->no_completion);

		s = &dev->stats;