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-rw-r--r--drivers/net/wireless/ath/ath11k/trace.h345
1 files changed, 345 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/trace.h b/drivers/net/wireless/ath/ath11k/trace.h
new file mode 100644
index 000000000..9535745fe
--- /dev/null
+++ b/drivers/net/wireless/ath/ath11k/trace.h
@@ -0,0 +1,345 @@
+/* SPDX-License-Identifier: BSD-3-Clause-Clear */
+/*
+ * Copyright (c) 2019 The Linux Foundation. All rights reserved.
+ */
+
+#if !defined(_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
+
+#include <linux/tracepoint.h>
+#include "core.h"
+
+#define _TRACE_H_
+
+/* create empty functions when tracing is disabled */
+#if !defined(CONFIG_ATH11K_TRACING)
+#undef TRACE_EVENT
+#define TRACE_EVENT(name, proto, ...) \
+static inline void trace_ ## name(proto) {} \
+static inline bool trace_##name##_enabled(void) \
+{ \
+ return false; \
+}
+
+#undef DECLARE_EVENT_CLASS
+#define DECLARE_EVENT_CLASS(...)
+#undef DEFINE_EVENT
+#define DEFINE_EVENT(evt_class, name, proto, ...) \
+static inline void trace_ ## name(proto) {}
+#endif /* !CONFIG_ATH11K_TRACING || __CHECKER__ */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM ath11k
+
+#define ATH11K_MSG_MAX 400
+
+TRACE_EVENT(ath11k_htt_pktlog,
+ TP_PROTO(struct ath11k *ar, const void *buf, u16 buf_len,
+ u32 pktlog_checksum),
+
+ TP_ARGS(ar, buf, buf_len, pktlog_checksum),
+
+ TP_STRUCT__entry(
+ __string(device, dev_name(ar->ab->dev))
+ __string(driver, dev_driver_string(ar->ab->dev))
+ __field(u16, buf_len)
+ __field(u32, pktlog_checksum)
+ __dynamic_array(u8, pktlog, buf_len)
+ ),
+
+ TP_fast_assign(
+ __assign_str(device, dev_name(ar->ab->dev));
+ __assign_str(driver, dev_driver_string(ar->ab->dev));
+ __entry->buf_len = buf_len;
+ __entry->pktlog_checksum = pktlog_checksum;
+ memcpy(__get_dynamic_array(pktlog), buf, buf_len);
+ ),
+
+ TP_printk(
+ "%s %s size %u pktlog_checksum %d",
+ __get_str(driver),
+ __get_str(device),
+ __entry->buf_len,
+ __entry->pktlog_checksum
+ )
+);
+
+TRACE_EVENT(ath11k_htt_ppdu_stats,
+ TP_PROTO(struct ath11k *ar, const void *data, size_t len),
+
+ TP_ARGS(ar, data, len),
+
+ TP_STRUCT__entry(
+ __string(device, dev_name(ar->ab->dev))
+ __string(driver, dev_driver_string(ar->ab->dev))
+ __field(u16, len)
+ __dynamic_array(u8, ppdu, len)
+ ),
+
+ TP_fast_assign(
+ __assign_str(device, dev_name(ar->ab->dev));
+ __assign_str(driver, dev_driver_string(ar->ab->dev));
+ __entry->len = len;
+ memcpy(__get_dynamic_array(ppdu), data, len);
+ ),
+
+ TP_printk(
+ "%s %s ppdu len %d",
+ __get_str(driver),
+ __get_str(device),
+ __entry->len
+ )
+);
+
+TRACE_EVENT(ath11k_htt_rxdesc,
+ TP_PROTO(struct ath11k *ar, const void *data, size_t log_type, size_t len),
+
+ TP_ARGS(ar, data, log_type, len),
+
+ TP_STRUCT__entry(
+ __string(device, dev_name(ar->ab->dev))
+ __string(driver, dev_driver_string(ar->ab->dev))
+ __field(u16, len)
+ __field(u16, log_type)
+ __dynamic_array(u8, rxdesc, len)
+ ),
+
+ TP_fast_assign(
+ __assign_str(device, dev_name(ar->ab->dev));
+ __assign_str(driver, dev_driver_string(ar->ab->dev));
+ __entry->len = len;
+ __entry->log_type = log_type;
+ memcpy(__get_dynamic_array(rxdesc), data, len);
+ ),
+
+ TP_printk(
+ "%s %s rxdesc len %d type %d",
+ __get_str(driver),
+ __get_str(device),
+ __entry->len,
+ __entry->log_type
+ )
+);
+
+DECLARE_EVENT_CLASS(ath11k_log_event,
+ TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),
+ TP_ARGS(ab, vaf),
+ TP_STRUCT__entry(
+ __string(device, dev_name(ab->dev))
+ __string(driver, dev_driver_string(ab->dev))
+ __vstring(msg, vaf->fmt, vaf->va)
+ ),
+ TP_fast_assign(
+ __assign_str(device, dev_name(ab->dev));
+ __assign_str(driver, dev_driver_string(ab->dev));
+ __assign_vstr(msg, vaf->fmt, vaf->va);
+ ),
+ TP_printk(
+ "%s %s %s",
+ __get_str(driver),
+ __get_str(device),
+ __get_str(msg)
+ )
+);
+
+DEFINE_EVENT(ath11k_log_event, ath11k_log_err,
+ TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),
+ TP_ARGS(ab, vaf)
+);
+
+DEFINE_EVENT(ath11k_log_event, ath11k_log_warn,
+ TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),
+ TP_ARGS(ab, vaf)
+);
+
+DEFINE_EVENT(ath11k_log_event, ath11k_log_info,
+ TP_PROTO(struct ath11k_base *ab, struct va_format *vaf),
+ TP_ARGS(ab, vaf)
+);
+
+TRACE_EVENT(ath11k_wmi_cmd,
+ TP_PROTO(struct ath11k_base *ab, int id, const void *buf, size_t buf_len),
+
+ TP_ARGS(ab, id, buf, buf_len),
+
+ TP_STRUCT__entry(
+ __string(device, dev_name(ab->dev))
+ __string(driver, dev_driver_string(ab->dev))
+ __field(unsigned int, id)
+ __field(size_t, buf_len)
+ __dynamic_array(u8, buf, buf_len)
+ ),
+
+ TP_fast_assign(
+ __assign_str(device, dev_name(ab->dev));
+ __assign_str(driver, dev_driver_string(ab->dev));
+ __entry->id = id;
+ __entry->buf_len = buf_len;
+ memcpy(__get_dynamic_array(buf), buf, buf_len);
+ ),
+
+ TP_printk(
+ "%s %s id %d len %zu",
+ __get_str(driver),
+ __get_str(device),
+ __entry->id,
+ __entry->buf_len
+ )
+);
+
+TRACE_EVENT(ath11k_wmi_event,
+ TP_PROTO(struct ath11k_base *ab, int id, const void *buf, size_t buf_len),
+
+ TP_ARGS(ab, id, buf, buf_len),
+
+ TP_STRUCT__entry(
+ __string(device, dev_name(ab->dev))
+ __string(driver, dev_driver_string(ab->dev))
+ __field(unsigned int, id)
+ __field(size_t, buf_len)
+ __dynamic_array(u8, buf, buf_len)
+ ),
+
+ TP_fast_assign(
+ __assign_str(device, dev_name(ab->dev));
+ __assign_str(driver, dev_driver_string(ab->dev));
+ __entry->id = id;
+ __entry->buf_len = buf_len;
+ memcpy(__get_dynamic_array(buf), buf, buf_len);
+ ),
+
+ TP_printk(
+ "%s %s id %d len %zu",
+ __get_str(driver),
+ __get_str(device),
+ __entry->id,
+ __entry->buf_len
+ )
+);
+
+TRACE_EVENT(ath11k_log_dbg,
+ TP_PROTO(struct ath11k_base *ab, unsigned int level, struct va_format *vaf),
+
+ TP_ARGS(ab, level, vaf),
+
+ TP_STRUCT__entry(
+ __string(device, dev_name(ab->dev))
+ __string(driver, dev_driver_string(ab->dev))
+ __field(unsigned int, level)
+ __dynamic_array(char, msg, ATH11K_MSG_MAX)
+ ),
+
+ TP_fast_assign(
+ __assign_str(device, dev_name(ab->dev));
+ __assign_str(driver, dev_driver_string(ab->dev));
+ __entry->level = level;
+ WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
+ ATH11K_MSG_MAX, vaf->fmt,
+ *vaf->va) >= ATH11K_MSG_MAX);
+ ),
+
+ TP_printk(
+ "%s %s %s",
+ __get_str(driver),
+ __get_str(device),
+ __get_str(msg)
+ )
+);
+
+TRACE_EVENT(ath11k_log_dbg_dump,
+ TP_PROTO(struct ath11k_base *ab, const char *msg, const char *prefix,
+ const void *buf, size_t buf_len),
+
+ TP_ARGS(ab, msg, prefix, buf, buf_len),
+
+ TP_STRUCT__entry(
+ __string(device, dev_name(ab->dev))
+ __string(driver, dev_driver_string(ab->dev))
+ __string(msg, msg)
+ __string(prefix, prefix)
+ __field(size_t, buf_len)
+ __dynamic_array(u8, buf, buf_len)
+ ),
+
+ TP_fast_assign(
+ __assign_str(device, dev_name(ab->dev));
+ __assign_str(driver, dev_driver_string(ab->dev));
+ __assign_str(msg, msg);
+ __assign_str(prefix, prefix);
+ __entry->buf_len = buf_len;
+ memcpy(__get_dynamic_array(buf), buf, buf_len);
+ ),
+
+ TP_printk(
+ "%s %s %s/%s\n",
+ __get_str(driver),
+ __get_str(device),
+ __get_str(prefix),
+ __get_str(msg)
+ )
+);
+
+TRACE_EVENT(ath11k_wmi_diag,
+ TP_PROTO(struct ath11k_base *ab, const void *data, size_t len),
+
+ TP_ARGS(ab, data, len),
+
+ TP_STRUCT__entry(
+ __string(device, dev_name(ab->dev))
+ __string(driver, dev_driver_string(ab->dev))
+ __field(u16, len)
+ __dynamic_array(u8, data, len)
+ ),
+
+ TP_fast_assign(
+ __assign_str(device, dev_name(ab->dev));
+ __assign_str(driver, dev_driver_string(ab->dev));
+ __entry->len = len;
+ memcpy(__get_dynamic_array(data), data, len);
+ ),
+
+ TP_printk(
+ "%s %s tlv diag len %d",
+ __get_str(driver),
+ __get_str(device),
+ __entry->len
+ )
+);
+
+TRACE_EVENT(ath11k_ps_timekeeper,
+ TP_PROTO(struct ath11k *ar, const void *peer_addr,
+ u32 peer_ps_timestamp, u8 peer_ps_state),
+ TP_ARGS(ar, peer_addr, peer_ps_timestamp, peer_ps_state),
+
+ TP_STRUCT__entry(__string(device, dev_name(ar->ab->dev))
+ __string(driver, dev_driver_string(ar->ab->dev))
+ __dynamic_array(u8, peer_addr, ETH_ALEN)
+ __field(u8, peer_ps_state)
+ __field(u32, peer_ps_timestamp)
+ ),
+
+ TP_fast_assign(__assign_str(device, dev_name(ar->ab->dev));
+ __assign_str(driver, dev_driver_string(ar->ab->dev));
+ memcpy(__get_dynamic_array(peer_addr), peer_addr,
+ ETH_ALEN);
+ __entry->peer_ps_state = peer_ps_state;
+ __entry->peer_ps_timestamp = peer_ps_timestamp;
+ ),
+
+ TP_printk("%s %s %u %u",
+ __get_str(driver),
+ __get_str(device),
+ __entry->peer_ps_state,
+ __entry->peer_ps_timestamp
+ )
+);
+
+#endif /* _TRACE_H_ || TRACE_HEADER_MULTI_READ*/
+
+/* we don't want to use include/trace/events */
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE trace
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-28 17:00:53 +0000