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path: root/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h
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Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h')
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h b/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h
index 9df1f7a681e0..bc2917112899 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h
@@ -87,6 +87,27 @@ TRACE_EVENT(brcmf_hexdump,
TP_printk("hexdump [length=%lu]", __entry->len)
);
+TRACE_EVENT(brcmf_bdchdr,
+ TP_PROTO(void *data),
+ TP_ARGS(data),
+ TP_STRUCT__entry(
+ __field(u8, flags)
+ __field(u8, prio)
+ __field(u8, flags2)
+ __field(u32, siglen)
+ __dynamic_array(u8, signal, *((u8 *)data + 3) * 4)
+ ),
+ TP_fast_assign(
+ __entry->flags = *(u8 *)data;
+ __entry->prio = *((u8 *)data + 1);
+ __entry->flags2 = *((u8 *)data + 2);
+ __entry->siglen = *((u8 *)data + 3) * 4;
+ memcpy(__get_dynamic_array(signal),
+ (u8 *)data + 4, __entry->siglen);
+ ),
+ TP_printk("bdc: prio=%d siglen=%d", __entry->prio, __entry->siglen)
+);
+
#ifdef CONFIG_BRCM_TRACING
#undef TRACE_INCLUDE_PATH