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/*
* This file is part of the UWB stack for linux.
*
* Copyright (c) 2020-2021 Qorvo US, Inc.
*
* This software is provided under the GNU General Public License, version 2
* (GPLv2), as well as under a Qorvo commercial license.
*
* You may choose to use this software under the terms of the GPLv2 License,
* version 2 ("GPLv2"), as published by the Free Software Foundation.
* You should have received a copy of the GPLv2 along with this program. If
* not, see <http://www.gnu.org/licenses/>.
*
* This program is distributed under the GPLv2 in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GPLv2 for more
* details.
*
* If you cannot meet the requirements of the GPLv2, you may not use this
* software for any purpose without first obtaining a commercial license from
* Qorvo. Please contact Qorvo to inquire about licensing terms.
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM mcps802154_region_nfcc_coex
#if !defined(NFCC_COEX_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define NFCC_COEX_TRACE_H
#include <linux/tracepoint.h>
#include <net/nfcc_coex_region_nl.h>
#include "mcps802154_i.h"
#include "nfcc_coex_region.h"
#include "nfcc_coex_session.h"
/* clang-format off */
#define nfcc_coex_call_name(name) \
{ \
NFCC_COEX_CALL_##name, #name \
}
#define NFCC_COEX_CALL_SYMBOLS \
nfcc_coex_call_name(CCC_SESSION_START), \
nfcc_coex_call_name(CCC_SESSION_STOP), \
nfcc_coex_call_name(CCC_SESSION_NOTIFICATION)
TRACE_DEFINE_ENUM(NFCC_COEX_CALL_CCC_SESSION_START);
TRACE_DEFINE_ENUM(NFCC_COEX_CALL_CCC_SESSION_STOP);
TRACE_DEFINE_ENUM(NFCC_COEX_CALL_CCC_SESSION_NOTIFICATION);
#define nfcc_coex_state_name(name) \
{ \
NFCC_COEX_STATE_##name, #name \
}
#define NFCC_COEX_STATE_SYMBOLS \
nfcc_coex_state_name(IDLE), \
nfcc_coex_state_name(ACCESSING), \
nfcc_coex_state_name(STOPPING)
TRACE_DEFINE_ENUM(NFCC_COEX_STATE_IDLE);
TRACE_DEFINE_ENUM(NFCC_COEX_STATE_ACCESSING);
TRACE_DEFINE_ENUM(NFCC_COEX_STATE_STOPPING);
#define NFCC_COEX_LOCAL_ENTRY __field(enum nfcc_coex_state, state)
#define NFCC_COEX_LOCAL_ASSIGN __entry->state = local->session.state
#define NFCC_COEX_LOCAL_PR_FMT "state=%s"
#define NFCC_COEX_LOCAL_PR_ARG \
__print_symbolic(__entry->state, NFCC_COEX_STATE_SYMBOLS)
DECLARE_EVENT_CLASS(
local_only_evt_nfcc,
TP_PROTO(const struct nfcc_coex_local *local),
TP_ARGS(local),
TP_STRUCT__entry(
NFCC_COEX_LOCAL_ENTRY
),
TP_fast_assign(
NFCC_COEX_LOCAL_ASSIGN;
),
TP_printk(NFCC_COEX_LOCAL_PR_FMT, NFCC_COEX_LOCAL_PR_ARG)
);
TRACE_EVENT(
region_nfcc_coex_session_start,
TP_PROTO(const struct nfcc_coex_local *local,
const struct nfcc_coex_session_params *p),
TP_ARGS(local, p),
TP_STRUCT__entry(
NFCC_COEX_LOCAL_ENTRY
__field(u64, time0_ns)
__field(u8, channel_number)
),
TP_fast_assign(
NFCC_COEX_LOCAL_ASSIGN;
__entry->time0_ns = p->time0_ns;
__entry->channel_number = p->channel_number;
),
TP_printk(NFCC_COEX_LOCAL_PR_FMT " time0_ns=%llu channel_number=%d",
NFCC_COEX_LOCAL_PR_ARG, __entry->time0_ns,
__entry->channel_number)
);
DEFINE_EVENT(
local_only_evt_nfcc, region_nfcc_coex_session_stop,
TP_PROTO(const struct nfcc_coex_local *local),
TP_ARGS(local)
);
DEFINE_EVENT(
local_only_evt_nfcc, region_nfcc_coex_notify_stop,
TP_PROTO(const struct nfcc_coex_local *local),
TP_ARGS(local)
);
TRACE_EVENT(
region_nfcc_coex_call,
TP_PROTO(const struct nfcc_coex_local *local,
enum nfcc_coex_call call_id),
TP_ARGS(local, call_id),
TP_STRUCT__entry(
NFCC_COEX_LOCAL_ENTRY
__field(enum nfcc_coex_call, call_id)
),
TP_fast_assign(
NFCC_COEX_LOCAL_ASSIGN;
__entry->call_id = call_id;
),
TP_printk(NFCC_COEX_LOCAL_PR_FMT " call_id=%s",
NFCC_COEX_LOCAL_PR_ARG,
__print_symbolic(__entry->call_id, NFCC_COEX_CALL_SYMBOLS))
);
TRACE_EVENT(
region_nfcc_coex_get_demand,
TP_PROTO(const struct nfcc_coex_local *local,
u32 next_timestamp_dtu,
const struct mcps802154_region_demand *rd),
TP_ARGS(local, next_timestamp_dtu, rd),
TP_STRUCT__entry(
NFCC_COEX_LOCAL_ENTRY
__field(u32, next_timestamp_dtu)
__field(u32, timestamp_dtu)
__field(int, duration_dtu)
),
TP_fast_assign(
NFCC_COEX_LOCAL_ASSIGN;
__entry->next_timestamp_dtu = next_timestamp_dtu;
__entry->timestamp_dtu = rd->timestamp_dtu;
__entry->duration_dtu = rd->max_duration_dtu;
),
TP_printk(NFCC_COEX_LOCAL_PR_FMT " next_timestamp_dtu=0x%08x "
"rd.timestamp_dtu=0x%08x rd.duration_dtu=0x%08x",
NFCC_COEX_LOCAL_PR_ARG,
__entry->next_timestamp_dtu,
__entry->timestamp_dtu,
__entry->duration_dtu)
);
TRACE_EVENT(
region_nfcc_coex_session_update_late,
TP_PROTO(const struct nfcc_coex_local *local,
int shift_dtu, int new_duration_dtu),
TP_ARGS(local, shift_dtu, new_duration_dtu),
TP_STRUCT__entry(
NFCC_COEX_LOCAL_ENTRY
__field(int, shift_dtu)
__field(int, new_duration_dtu)
),
TP_fast_assign(
NFCC_COEX_LOCAL_ASSIGN;
__entry->shift_dtu = shift_dtu;
__entry->new_duration_dtu = new_duration_dtu;
),
TP_printk(NFCC_COEX_LOCAL_PR_FMT " shift_dtu=0x%08x "
"new_duration_dtu=0x%08x",
NFCC_COEX_LOCAL_PR_ARG,
__entry->shift_dtu,
__entry->new_duration_dtu)
);
TRACE_EVENT(
region_nfcc_coex_set_state,
TP_PROTO(const struct nfcc_coex_local *local,
enum nfcc_coex_state new_state),
TP_ARGS(local, new_state),
TP_STRUCT__entry(
NFCC_COEX_LOCAL_ENTRY
__field(enum nfcc_coex_state, new_state)
),
TP_fast_assign(
NFCC_COEX_LOCAL_ASSIGN;
__entry->new_state = new_state;
),
TP_printk(NFCC_COEX_LOCAL_PR_FMT " new_state=%s",
NFCC_COEX_LOCAL_PR_ARG,
__print_symbolic(__entry->new_state,
NFCC_COEX_STATE_SYMBOLS))
);
TRACE_EVENT(
region_nfcc_coex_report,
TP_PROTO(const struct nfcc_coex_local *local,
const struct dw3000_vendor_cmd_nfcc_coex_get_access_info *info),
TP_ARGS(local, info),
TP_STRUCT__entry(
NFCC_COEX_LOCAL_ENTRY
__field(bool, watchdog_timeout)
__field(bool, stop)
),
TP_fast_assign(
NFCC_COEX_LOCAL_ASSIGN;
__entry->watchdog_timeout = info->watchdog_timeout;
__entry->stop = info->stop;
),
TP_printk(NFCC_COEX_LOCAL_PR_FMT " watchdog_timeout=%s stop=%s",
NFCC_COEX_LOCAL_PR_ARG,
__entry->watchdog_timeout ? "true": "false",
__entry->stop ? "true": "false")
);
DEFINE_EVENT(
local_only_evt_nfcc, region_nfcc_coex_report_nla_put_failure,
TP_PROTO(const struct nfcc_coex_local *local),
TP_ARGS(local)
);
/* clang-format on */
#endif /* !NFCC_COEX_TRACE_H || TRACE_HEADER_MULTI_READ */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE nfcc_coex_trace
#include <trace/define_trace.h>
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