ath6kl: add tracing points for sdio transfers

Add tracing points for sdio transfers, just dump the address, flags and the
buffer.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath6kl/sdio.c

@@ -28,6 +28,7 @@
 #include "target.h"
 #include "debug.h"
 #include "cfg80211.h"
+#include "trace.h"
 
 struct ath6kl_sdio {
 	struct sdio_func *func;
@@ -179,6 +180,8 @@ static int ath6kl_sdio_io(struct sdio_func *func, u32 request, u32 addr,
 		   request & HIF_FIXED_ADDRESS ? " (fixed)" : "", buf, len);
 	ath6kl_dbg_dump(ATH6KL_DBG_SDIO_DUMP, NULL, "sdio ", buf, len);
 
+	trace_ath6kl_sdio(addr, request, buf, len);
+
 	return ret;
 }
 
@@ -309,6 +312,13 @@ static int ath6kl_sdio_scat_rw(struct ath6kl_sdio *ar_sdio,
 	sdio_claim_host(ar_sdio->func);
 
 	mmc_set_data_timeout(&data, ar_sdio->func->card);
+
+	trace_ath6kl_sdio_scat(scat_req->addr,
+			       scat_req->req,
+			       scat_req->len,
+			       scat_req->scat_entries,
+			       scat_req->scat_list);
+
 	/* synchronous call to process request */
 	mmc_wait_for_req(ar_sdio->func->card->host, &mmc_req);