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#if !defined(_ATH6KL_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#include <net/cfg80211.h>
#include <linux/skbuff.h>
#include <linux/tracepoint.h>
#include "wmi.h"
#include "hif.h"
#if !defined(_ATH6KL_TRACE_H)
static inline unsigned int ath6kl_get_wmi_id(void *buf, size_t buf_len)
{
struct wmi_cmd_hdr *hdr = buf;
if (buf_len < sizeof(*hdr))
return 0;
return le16_to_cpu(hdr->cmd_id);
}
#endif /* __ATH6KL_TRACE_H */
#define _ATH6KL_TRACE_H
/* create empty functions when tracing is disabled */
#if !defined(CONFIG_ATH6KL_TRACING)
#undef TRACE_EVENT
#define TRACE_EVENT(name, proto, ...) \
static inline void trace_ ## name(proto) {}
#endif /* !CONFIG_ATH6KL_TRACING || __CHECKER__ */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM ath6kl
TRACE_EVENT(ath6kl_wmi_cmd,
TP_PROTO(void *buf, size_t buf_len),
TP_ARGS(buf, buf_len),
TP_STRUCT__entry(
__field(unsigned int, id)
__field(size_t, buf_len)
__dynamic_array(u8, buf, buf_len)
),
TP_fast_assign(
__entry->id = ath6kl_get_wmi_id(buf, buf_len);
__entry->buf_len = buf_len;
memcpy(__get_dynamic_array(buf), buf, buf_len);
),
TP_printk(
"id %d len %d",
__entry->id, __entry->buf_len
)
);
TRACE_EVENT(ath6kl_wmi_event,
TP_PROTO(void *buf, size_t buf_len),
TP_ARGS(buf, buf_len),
TP_STRUCT__entry(
__field(unsigned int, id)
__field(size_t, buf_len)
__dynamic_array(u8, buf, buf_len)
),
TP_fast_assign(
__entry->id = ath6kl_get_wmi_id(buf, buf_len);
__entry->buf_len = buf_len;
memcpy(__get_dynamic_array(buf), buf, buf_len);
),
TP_printk(
"id %d len %d",
__entry->id, __entry->buf_len
)
);
TRACE_EVENT(ath6kl_sdio,
TP_PROTO(unsigned int addr, int flags,
void *buf, size_t buf_len),
TP_ARGS(addr, flags, buf, buf_len),
TP_STRUCT__entry(
__field(unsigned int, tx)
__field(unsigned int, addr)
__field(int, flags)
__field(size_t, buf_len)
__dynamic_array(u8, buf, buf_len)
),
TP_fast_assign(
__entry->addr = addr;
__entry->flags = flags;
__entry->buf_len = buf_len;
memcpy(__get_dynamic_array(buf), buf, buf_len);
if (flags & HIF_WRITE)
__entry->tx = 1;
else
__entry->tx = 0;
),
TP_printk(
"%s addr 0x%x flags 0x%x len %d\n",
__entry->tx ? "tx" : "rx",
__entry->addr,
__entry->flags,
__entry->buf_len
)
);
TRACE_EVENT(ath6kl_sdio_scat,
TP_PROTO(unsigned int addr, int flags, unsigned int total_len,
unsigned int entries, struct hif_scatter_item *list),
TP_ARGS(addr, flags, total_len, entries, list),
TP_STRUCT__entry(
__field(unsigned int, tx)
__field(unsigned int, addr)
__field(int, flags)
__field(unsigned int, entries)
__field(size_t, total_len)
__dynamic_array(unsigned int, len_array, entries)
__dynamic_array(u8, data, total_len)
),
TP_fast_assign(
unsigned int *len_array;
int i, offset = 0;
size_t len;
__entry->addr = addr;
__entry->flags = flags;
__entry->entries = entries;
__entry->total_len = total_len;
if (flags & HIF_WRITE)
__entry->tx = 1;
else
__entry->tx = 0;
len_array = __get_dynamic_array(len_array);
for (i = 0; i < entries; i++) {
len = list[i].len;
memcpy((u8 *) __get_dynamic_array(data) + offset,
list[i].buf, len);
len_array[i] = len;
offset += len;
}
),
TP_printk(
"%s addr 0x%x flags 0x%x entries %d total_len %d\n",
__entry->tx ? "tx" : "rx",
__entry->addr,
__entry->flags,
__entry->entries,
__entry->total_len
)
);
TRACE_EVENT(ath6kl_sdio_irq,
TP_PROTO(void *buf, size_t buf_len),
TP_ARGS(buf, buf_len),
TP_STRUCT__entry(
__field(size_t, buf_len)
__dynamic_array(u8, buf, buf_len)
),
TP_fast_assign(
__entry->buf_len = buf_len;
memcpy(__get_dynamic_array(buf), buf, buf_len);
),
TP_printk(
"irq len %d\n", __entry->buf_len
)
);
#endif /* _ ATH6KL_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>
|
