diff options
Diffstat (limited to 'kernel/net/mac802154/trace.h')
| -rw-r--r-- | kernel/net/mac802154/trace.h | 272 |
1 files changed, 272 insertions, 0 deletions
diff --git a/kernel/net/mac802154/trace.h b/kernel/net/mac802154/trace.h new file mode 100644 index 000000000..6f30e0c93 --- /dev/null +++ b/kernel/net/mac802154/trace.h @@ -0,0 +1,272 @@ +/* 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> |