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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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084f35b84f
Add packet and request port counters to mana_ib. Signed-off-by: Zhiyue Qiu <zhiyueqiu@microsoft.com> Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com> Link: https://patch.msgid.link/1752143395-5324-1-git-send-email-kotaranov@linux.microsoft.com Reviewed-by: Long Li <longli@microsoft.com> Signed-off-by: Leon Romanovsky <leon@kernel.org>
63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2024 Microsoft Corporation. All rights reserved.
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*/
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#ifndef _COUNTERS_H_
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#define _COUNTERS_H_
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#include "mana_ib.h"
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enum mana_ib_port_counters {
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MANA_IB_REQUESTER_TIMEOUT,
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MANA_IB_REQUESTER_OOS_NAK,
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MANA_IB_REQUESTER_RNR_NAK,
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MANA_IB_RESPONDER_RNR_NAK,
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MANA_IB_RESPONDER_OOS,
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MANA_IB_RESPONDER_DUP_REQUEST,
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MANA_IB_REQUESTER_IMPLICIT_NAK,
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MANA_IB_REQUESTER_READRESP_PSN_MISMATCH,
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MANA_IB_NAK_INV_REQ,
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MANA_IB_NAK_ACCESS_ERR,
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MANA_IB_NAK_OPP_ERR,
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MANA_IB_NAK_INV_READ,
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MANA_IB_RESPONDER_LOCAL_LEN_ERR,
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MANA_IB_REQUESTOR_LOCAL_PROT_ERR,
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MANA_IB_RESPONDER_REM_ACCESS_ERR,
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MANA_IB_RESPONDER_LOCAL_QP_ERR,
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MANA_IB_RESPONDER_MALFORMED_WQE,
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MANA_IB_GENERAL_HW_ERR,
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MANA_IB_REQUESTER_RNR_NAK_RETRIES_EXCEEDED,
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MANA_IB_REQUESTER_RETRIES_EXCEEDED,
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MANA_IB_TOTAL_FATAL_ERR,
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MANA_IB_RECEIVED_CNPS,
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MANA_IB_NUM_QPS_CONGESTED,
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MANA_IB_RATE_INC_EVENTS,
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MANA_IB_NUM_QPS_RECOVERED,
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MANA_IB_CURRENT_RATE,
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MANA_IB_DUP_RX_REQ,
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MANA_IB_TX_BYTES,
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MANA_IB_RX_BYTES,
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MANA_IB_RX_SEND_REQ,
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MANA_IB_RX_WRITE_REQ,
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MANA_IB_RX_READ_REQ,
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MANA_IB_TX_PKT,
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MANA_IB_RX_PKT,
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};
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enum mana_ib_device_counters {
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MANA_IB_SENT_CNPS,
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MANA_IB_RECEIVED_ECNS,
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MANA_IB_RECEIVED_CNP_COUNT,
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MANA_IB_QP_CONGESTED_EVENTS,
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MANA_IB_QP_RECOVERED_EVENTS,
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MANA_IB_DEV_RATE_INC_EVENTS,
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};
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struct rdma_hw_stats *mana_ib_alloc_hw_port_stats(struct ib_device *ibdev,
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u32 port_num);
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struct rdma_hw_stats *mana_ib_alloc_hw_device_stats(struct ib_device *ibdev);
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int mana_ib_get_hw_stats(struct ib_device *ibdev, struct rdma_hw_stats *stats,
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u32 port_num, int index);
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#endif /* _COUNTERS_H_ */
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