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182 lines
6.2 KiB
182 lines
6.2 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#if !defined(_NETVSC_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) |
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#define _NETVSC_TRACE_H |
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#include <linux/tracepoint.h> |
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#undef TRACE_SYSTEM |
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#define TRACE_SYSTEM netvsc |
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#define TRACE_INCLUDE_FILE netvsc_trace |
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TRACE_DEFINE_ENUM(RNDIS_MSG_PACKET); |
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TRACE_DEFINE_ENUM(RNDIS_MSG_INDICATE); |
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TRACE_DEFINE_ENUM(RNDIS_MSG_INIT); |
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TRACE_DEFINE_ENUM(RNDIS_MSG_INIT_C); |
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TRACE_DEFINE_ENUM(RNDIS_MSG_HALT); |
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TRACE_DEFINE_ENUM(RNDIS_MSG_QUERY); |
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TRACE_DEFINE_ENUM(RNDIS_MSG_QUERY_C); |
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TRACE_DEFINE_ENUM(RNDIS_MSG_SET); |
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TRACE_DEFINE_ENUM(RNDIS_MSG_SET_C); |
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TRACE_DEFINE_ENUM(RNDIS_MSG_RESET); |
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TRACE_DEFINE_ENUM(RNDIS_MSG_RESET_C); |
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TRACE_DEFINE_ENUM(RNDIS_MSG_KEEPALIVE); |
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TRACE_DEFINE_ENUM(RNDIS_MSG_KEEPALIVE_C); |
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#define show_rndis_type(type) \ |
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__print_symbolic(type, \ |
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{ RNDIS_MSG_PACKET, "PACKET" }, \ |
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{ RNDIS_MSG_INDICATE, "INDICATE", }, \ |
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{ RNDIS_MSG_INIT, "INIT", }, \ |
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{ RNDIS_MSG_INIT_C, "INIT_C", }, \ |
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{ RNDIS_MSG_HALT, "HALT", }, \ |
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{ RNDIS_MSG_QUERY, "QUERY", }, \ |
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{ RNDIS_MSG_QUERY_C, "QUERY_C", }, \ |
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{ RNDIS_MSG_SET, "SET", }, \ |
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{ RNDIS_MSG_SET_C, "SET_C", }, \ |
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{ RNDIS_MSG_RESET, "RESET", }, \ |
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{ RNDIS_MSG_RESET_C, "RESET_C", }, \ |
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{ RNDIS_MSG_KEEPALIVE, "KEEPALIVE", }, \ |
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{ RNDIS_MSG_KEEPALIVE_C, "KEEPALIVE_C", }) |
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DECLARE_EVENT_CLASS(rndis_msg_class, |
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TP_PROTO(const struct net_device *ndev, u16 q, |
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const struct rndis_message *msg), |
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TP_ARGS(ndev, q, msg), |
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TP_STRUCT__entry( |
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__string( name, ndev->name ) |
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__field( u16, queue ) |
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__field( u32, req_id ) |
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__field( u32, msg_type ) |
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__field( u32, msg_len ) |
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), |
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TP_fast_assign( |
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__assign_str(name, ndev->name); |
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__entry->queue = q; |
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__entry->req_id = msg->msg.init_req.req_id; |
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__entry->msg_type = msg->ndis_msg_type; |
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__entry->msg_len = msg->msg_len; |
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), |
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TP_printk("dev=%s q=%u req=%#x type=%s msg_len=%u", |
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__get_str(name), __entry->queue, __entry->req_id, |
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show_rndis_type(__entry->msg_type), __entry->msg_len) |
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); |
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DEFINE_EVENT(rndis_msg_class, rndis_send, |
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TP_PROTO(const struct net_device *ndev, u16 q, |
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const struct rndis_message *msg), |
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TP_ARGS(ndev, q, msg) |
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); |
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DEFINE_EVENT(rndis_msg_class, rndis_recv, |
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TP_PROTO(const struct net_device *ndev, u16 q, |
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const struct rndis_message *msg), |
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TP_ARGS(ndev, q, msg) |
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); |
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TRACE_DEFINE_ENUM(NVSP_MSG_TYPE_INIT); |
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TRACE_DEFINE_ENUM(NVSP_MSG_TYPE_INIT_COMPLETE); |
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TRACE_DEFINE_ENUM(NVSP_MSG1_TYPE_SEND_NDIS_VER); |
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TRACE_DEFINE_ENUM(NVSP_MSG1_TYPE_SEND_RECV_BUF); |
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TRACE_DEFINE_ENUM(NVSP_MSG1_TYPE_SEND_RECV_BUF_COMPLETE); |
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TRACE_DEFINE_ENUM(NVSP_MSG1_TYPE_REVOKE_RECV_BUF); |
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TRACE_DEFINE_ENUM(NVSP_MSG1_TYPE_SEND_SEND_BUF); |
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TRACE_DEFINE_ENUM(NVSP_MSG1_TYPE_SEND_SEND_BUF_COMPLETE); |
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TRACE_DEFINE_ENUM(NVSP_MSG1_TYPE_REVOKE_SEND_BUF); |
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TRACE_DEFINE_ENUM(NVSP_MSG1_TYPE_SEND_RNDIS_PKT); |
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TRACE_DEFINE_ENUM(NVSP_MSG1_TYPE_SEND_RNDIS_PKT_COMPLETE); |
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TRACE_DEFINE_ENUM(NVSP_MSG2_TYPE_SEND_NDIS_CONFIG); |
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TRACE_DEFINE_ENUM(NVSP_MSG4_TYPE_SEND_VF_ASSOCIATION); |
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TRACE_DEFINE_ENUM(NVSP_MSG4_TYPE_SWITCH_DATA_PATH); |
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TRACE_DEFINE_ENUM(NVSP_MSG5_TYPE_SUBCHANNEL); |
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TRACE_DEFINE_ENUM(NVSP_MSG5_TYPE_SEND_INDIRECTION_TABLE); |
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#define show_nvsp_type(type) \ |
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__print_symbolic(type, \ |
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{ NVSP_MSG_TYPE_INIT, "INIT" }, \ |
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{ NVSP_MSG_TYPE_INIT_COMPLETE, "INIT_COMPLETE" }, \ |
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{ NVSP_MSG1_TYPE_SEND_NDIS_VER, "SEND_NDIS_VER" }, \ |
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{ NVSP_MSG1_TYPE_SEND_RECV_BUF, "SEND_RECV_BUF" }, \ |
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{ NVSP_MSG1_TYPE_SEND_RECV_BUF_COMPLETE, "SEND_RECV_BUF_COMPLETE" }, \ |
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{ NVSP_MSG1_TYPE_REVOKE_RECV_BUF, "REVOKE_RECV_BUF" }, \ |
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{ NVSP_MSG1_TYPE_SEND_SEND_BUF, "SEND_SEND_BUF" }, \ |
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{ NVSP_MSG1_TYPE_SEND_SEND_BUF_COMPLETE, "SEND_SEND_BUF_COMPLETE" }, \ |
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{ NVSP_MSG1_TYPE_REVOKE_SEND_BUF, "REVOKE_SEND_BUF" }, \ |
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{ NVSP_MSG1_TYPE_SEND_RNDIS_PKT, "SEND_RNDIS_PKT" }, \ |
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{ NVSP_MSG1_TYPE_SEND_RNDIS_PKT_COMPLETE, "SEND_RNDIS_PKT_COMPLETE" },\ |
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{ NVSP_MSG2_TYPE_SEND_NDIS_CONFIG, "SEND_NDIS_CONFIG" }, \ |
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{ NVSP_MSG4_TYPE_SEND_VF_ASSOCIATION, "SEND_VF_ASSOCIATION" }, \ |
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{ NVSP_MSG4_TYPE_SWITCH_DATA_PATH, "SWITCH_DATA_PATH" }, \ |
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{ NVSP_MSG5_TYPE_SUBCHANNEL, "SUBCHANNEL" }, \ |
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{ NVSP_MSG5_TYPE_SEND_INDIRECTION_TABLE, "SEND_INDIRECTION_TABLE" }) |
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TRACE_EVENT(nvsp_send, |
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TP_PROTO(const struct net_device *ndev, |
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const struct nvsp_message *msg), |
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TP_ARGS(ndev, msg), |
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TP_STRUCT__entry( |
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__string( name, ndev->name ) |
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__field( u32, msg_type ) |
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), |
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TP_fast_assign( |
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__assign_str(name, ndev->name); |
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__entry->msg_type = msg->hdr.msg_type; |
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), |
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TP_printk("dev=%s type=%s", |
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__get_str(name), |
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show_nvsp_type(__entry->msg_type)) |
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); |
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TRACE_EVENT(nvsp_send_pkt, |
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TP_PROTO(const struct net_device *ndev, |
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const struct vmbus_channel *chan, |
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const struct nvsp_1_message_send_rndis_packet *rpkt), |
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TP_ARGS(ndev, chan, rpkt), |
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TP_STRUCT__entry( |
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__string( name, ndev->name ) |
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__field( u16, qid ) |
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__field( u32, channel_type ) |
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__field( u32, section_index ) |
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__field( u32, section_size ) |
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), |
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TP_fast_assign( |
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__assign_str(name, ndev->name); |
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__entry->qid = chan->offermsg.offer.sub_channel_index; |
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__entry->channel_type = rpkt->channel_type; |
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__entry->section_index = rpkt->send_buf_section_index; |
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__entry->section_size = rpkt->send_buf_section_size; |
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), |
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TP_printk("dev=%s qid=%u type=%s section=%u size=%d", |
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__get_str(name), __entry->qid, |
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__entry->channel_type ? "CONTROL" : "DATA", |
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__entry->section_index, __entry->section_size) |
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); |
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TRACE_EVENT(nvsp_recv, |
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TP_PROTO(const struct net_device *ndev, |
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const struct vmbus_channel *chan, |
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const struct nvsp_message *msg), |
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TP_ARGS(ndev, chan, msg), |
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TP_STRUCT__entry( |
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__string( name, ndev->name ) |
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__field( u16, qid ) |
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__field( u32, msg_type ) |
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), |
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TP_fast_assign( |
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__assign_str(name, ndev->name); |
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__entry->qid = chan->offermsg.offer.sub_channel_index; |
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__entry->msg_type = msg->hdr.msg_type; |
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), |
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TP_printk("dev=%s qid=%u type=%s", |
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__get_str(name), __entry->qid, |
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show_nvsp_type(__entry->msg_type)) |
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); |
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#endif /* _NETVSC_TRACE_H */ |
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/* This part must be outside protection */ |
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#undef TRACE_INCLUDE_PATH |
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#define TRACE_INCLUDE_PATH ../../drivers/net/hyperv |
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#include <trace/define_trace.h>
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