mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-30 08:04:13 +08:00
0ecc4e688b
This patch adds trace events for driver operations. Signed-off-by: Varka Bhadram <varkab@cdac.in> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
273 lines
6.4 KiB
C
273 lines
6.4 KiB
C
/* Based on net/mac80211/trace.h */
|
|
|
|
#undef TRACE_SYSTEM
|
|
#define TRACE_SYSTEM mac802154
|
|
|
|
#if !defined(__MAC802154_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ)
|
|
#define __MAC802154_DRIVER_TRACE
|
|
|
|
#include <linux/tracepoint.h>
|
|
|
|
#include <net/mac802154.h>
|
|
#include "ieee802154_i.h"
|
|
|
|
#define MAXNAME 32
|
|
#define LOCAL_ENTRY __array(char, wpan_phy_name, MAXNAME)
|
|
#define LOCAL_ASSIGN strlcpy(__entry->wpan_phy_name, \
|
|
wpan_phy_name(local->hw.phy), MAXNAME)
|
|
#define LOCAL_PR_FMT "%s"
|
|
#define LOCAL_PR_ARG __entry->wpan_phy_name
|
|
|
|
#define CCA_ENTRY __field(enum nl802154_cca_modes, cca_mode) \
|
|
__field(enum nl802154_cca_opts, cca_opt)
|
|
#define CCA_ASSIGN \
|
|
do { \
|
|
(__entry->cca_mode) = cca->mode; \
|
|
(__entry->cca_opt) = cca->opt; \
|
|
} while (0)
|
|
#define CCA_PR_FMT "cca_mode: %d, cca_opt: %d"
|
|
#define CCA_PR_ARG __entry->cca_mode, __entry->cca_opt
|
|
|
|
#define BOOL_TO_STR(bo) (bo) ? "true" : "false"
|
|
|
|
/* Tracing for driver callbacks */
|
|
|
|
DECLARE_EVENT_CLASS(local_only_evt,
|
|
TP_PROTO(struct ieee802154_local *local),
|
|
TP_ARGS(local),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
|
|
);
|
|
|
|
DEFINE_EVENT(local_only_evt, 802154_drv_return_void,
|
|
TP_PROTO(struct ieee802154_local *local),
|
|
TP_ARGS(local)
|
|
);
|
|
|
|
TRACE_EVENT(802154_drv_return_int,
|
|
TP_PROTO(struct ieee802154_local *local, int ret),
|
|
TP_ARGS(local, ret),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
__field(int, ret)
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN;
|
|
__entry->ret = ret;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT ", returned: %d", LOCAL_PR_ARG,
|
|
__entry->ret)
|
|
);
|
|
|
|
DEFINE_EVENT(local_only_evt, 802154_drv_start,
|
|
TP_PROTO(struct ieee802154_local *local),
|
|
TP_ARGS(local)
|
|
);
|
|
|
|
DEFINE_EVENT(local_only_evt, 802154_drv_stop,
|
|
TP_PROTO(struct ieee802154_local *local),
|
|
TP_ARGS(local)
|
|
);
|
|
|
|
TRACE_EVENT(802154_drv_set_channel,
|
|
TP_PROTO(struct ieee802154_local *local, u8 page, u8 channel),
|
|
TP_ARGS(local, page, channel),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
__field(u8, page)
|
|
__field(u8, channel)
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN;
|
|
__entry->page = page;
|
|
__entry->channel = channel;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT ", page: %d, channel: %d", LOCAL_PR_ARG,
|
|
__entry->page, __entry->channel)
|
|
);
|
|
|
|
TRACE_EVENT(802154_drv_set_cca_mode,
|
|
TP_PROTO(struct ieee802154_local *local,
|
|
const struct wpan_phy_cca *cca),
|
|
TP_ARGS(local, cca),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
CCA_ENTRY
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN;
|
|
CCA_ASSIGN;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT ", " CCA_PR_FMT, LOCAL_PR_ARG,
|
|
CCA_PR_ARG)
|
|
);
|
|
|
|
TRACE_EVENT(802154_drv_set_cca_ed_level,
|
|
TP_PROTO(struct ieee802154_local *local, s32 mbm),
|
|
TP_ARGS(local, mbm),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
__field(s32, mbm)
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN;
|
|
__entry->mbm = mbm;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT ", ed level: %d", LOCAL_PR_ARG,
|
|
__entry->mbm)
|
|
);
|
|
|
|
TRACE_EVENT(802154_drv_set_tx_power,
|
|
TP_PROTO(struct ieee802154_local *local, s32 power),
|
|
TP_ARGS(local, power),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
__field(s32, power)
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN;
|
|
__entry->power = power;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT ", mbm: %d", LOCAL_PR_ARG,
|
|
__entry->power)
|
|
);
|
|
|
|
TRACE_EVENT(802154_drv_set_lbt_mode,
|
|
TP_PROTO(struct ieee802154_local *local, bool mode),
|
|
TP_ARGS(local, mode),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
__field(bool, mode)
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN;
|
|
__entry->mode = mode;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT ", lbt mode: %s", LOCAL_PR_ARG,
|
|
BOOL_TO_STR(__entry->mode))
|
|
);
|
|
|
|
TRACE_EVENT(802154_drv_set_short_addr,
|
|
TP_PROTO(struct ieee802154_local *local, __le16 short_addr),
|
|
TP_ARGS(local, short_addr),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
__field(__le16, short_addr)
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN;
|
|
__entry->short_addr = short_addr;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT ", short addr: 0x%04x", LOCAL_PR_ARG,
|
|
le16_to_cpu(__entry->short_addr))
|
|
);
|
|
|
|
TRACE_EVENT(802154_drv_set_pan_id,
|
|
TP_PROTO(struct ieee802154_local *local, __le16 pan_id),
|
|
TP_ARGS(local, pan_id),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
__field(__le16, pan_id)
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN;
|
|
__entry->pan_id = pan_id;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT ", pan id: 0x%04x", LOCAL_PR_ARG,
|
|
le16_to_cpu(__entry->pan_id))
|
|
);
|
|
|
|
TRACE_EVENT(802154_drv_set_extended_addr,
|
|
TP_PROTO(struct ieee802154_local *local, __le64 extended_addr),
|
|
TP_ARGS(local, extended_addr),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
__field(__le64, extended_addr)
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN;
|
|
__entry->extended_addr = extended_addr;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT ", extended addr: 0x%llx", LOCAL_PR_ARG,
|
|
le64_to_cpu(__entry->extended_addr))
|
|
);
|
|
|
|
TRACE_EVENT(802154_drv_set_pan_coord,
|
|
TP_PROTO(struct ieee802154_local *local, bool is_coord),
|
|
TP_ARGS(local, is_coord),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
__field(bool, is_coord)
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN;
|
|
__entry->is_coord = is_coord;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT ", is_coord: %s", LOCAL_PR_ARG,
|
|
BOOL_TO_STR(__entry->is_coord))
|
|
);
|
|
|
|
TRACE_EVENT(802154_drv_set_csma_params,
|
|
TP_PROTO(struct ieee802154_local *local, u8 min_be, u8 max_be,
|
|
u8 max_csma_backoffs),
|
|
TP_ARGS(local, min_be, max_be, max_csma_backoffs),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
__field(u8, min_be)
|
|
__field(u8, max_be)
|
|
__field(u8, max_csma_backoffs)
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN,
|
|
__entry->min_be = min_be;
|
|
__entry->max_be = max_be;
|
|
__entry->max_csma_backoffs = max_csma_backoffs;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT ", min be: %d, max be: %d, max csma backoffs: %d",
|
|
LOCAL_PR_ARG, __entry->min_be, __entry->max_be,
|
|
__entry->max_csma_backoffs)
|
|
);
|
|
|
|
TRACE_EVENT(802154_drv_set_max_frame_retries,
|
|
TP_PROTO(struct ieee802154_local *local, s8 max_frame_retries),
|
|
TP_ARGS(local, max_frame_retries),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
__field(s8, max_frame_retries)
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN;
|
|
__entry->max_frame_retries = max_frame_retries;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT ", max frame retries: %d", LOCAL_PR_ARG,
|
|
__entry->max_frame_retries)
|
|
);
|
|
|
|
TRACE_EVENT(802154_drv_set_promiscuous_mode,
|
|
TP_PROTO(struct ieee802154_local *local, bool on),
|
|
TP_ARGS(local, on),
|
|
TP_STRUCT__entry(
|
|
LOCAL_ENTRY
|
|
__field(bool, on)
|
|
),
|
|
TP_fast_assign(
|
|
LOCAL_ASSIGN;
|
|
__entry->on = on;
|
|
),
|
|
TP_printk(LOCAL_PR_FMT ", promiscuous mode: %s", LOCAL_PR_ARG,
|
|
BOOL_TO_STR(__entry->on))
|
|
);
|
|
|
|
#endif /* !__MAC802154_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
|
|
|
|
#undef TRACE_INCLUDE_PATH
|
|
#define TRACE_INCLUDE_PATH .
|
|
#undef TRACE_INCLUDE_FILE
|
|
#define TRACE_INCLUDE_FILE trace
|
|
#include <trace/define_trace.h>
|