diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index fe207e5..d372a2d 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -46,6 +46,9 @@
 
 #include "queue.h"
 
+#define CREATE_TRACE_POINTS
+#include <trace/events/mmc.h>
+
 MODULE_ALIAS("mmc:block");
 #ifdef MODULE_PARAM_PREFIX
 #undef MODULE_PARAM_PREFIX
@@ -1709,6 +1712,7 @@ static u8 mmc_blk_prep_packed_list(struct mmc_queue *mq, struct request *req)
 		if (phys_segments > max_phys_segs)
 			break;
 
+		trace_mmc_block_packed_req(next);
 		list_add_tail(&next->queuelist, &mqrq->packed->list);
 		cur = next;
 		reqs++;
@@ -1870,6 +1874,7 @@ static int mmc_blk_end_packed_req(struct mmc_queue_req *mq_rq)
 		}
 		list_del_init(&prq->queuelist);
 		blk_end_request(prq, 0, blk_rq_bytes(prq));
+		trace_mmc_block_req_done(prq);
 		i++;
 	}
 
@@ -1985,6 +1990,7 @@ static int mmc_blk_issue_rw_rq(struct mmc_queue *mq, struct request *rqc)
 			} else {
 				ret = blk_end_request(req, 0,
 						brq->data.bytes_xfered);
+				trace_mmc_block_req_done(req);
 			}
 
 			/*
diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c
index 6f4323c..d0388cf 100644
--- a/drivers/mmc/card/queue.c
+++ b/drivers/mmc/card/queue.c
@@ -16,6 +16,7 @@
 #include <linux/kthread.h>
 #include <linux/scatterlist.h>
 #include <linux/dma-mapping.h>
+#include <trace/events/mmc.h>
 
 #include <linux/mmc/card.h>
 #include <linux/mmc/host.h>
@@ -64,6 +65,9 @@ static int mmc_queue_thread(void *d)
 		mq->mqrq_cur->req = req;
 		spin_unlock_irq(q->queue_lock);
 
+		if (req)
+			trace_mmc_queue_fetch(req);
+
 		if (req || mq->mqrq_prev->req) {
 			set_current_state(TASK_RUNNING);
 			cmd_flags = req ? req->cmd_flags : 0;
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index f95d41f..cb575ca 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -29,6 +29,7 @@
 #include <linux/random.h>
 #include <linux/slab.h>
 #include <linux/of.h>
+#include <trace/events/mmc.h>
 
 #include <linux/mmc/card.h>
 #include <linux/mmc/host.h>
@@ -152,6 +153,8 @@ void mmc_request_done(struct mmc_host *host, struct mmc_request *mrq)
 
 		led_trigger_event(host->led, LED_OFF);
 
+		trace_mmc_request_done(host, mrq);
+
 		if (mrq->sbc) {
 			pr_debug("%s: req done <CMD%u>: %d: %08x %08x %08x %08x\n",
 				mmc_hostname(host), mrq->sbc->opcode,
@@ -229,6 +232,8 @@ static int mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
 	if (mmc_card_removed(host->card))
 		return -ENOMEDIUM;
 
+	trace_mmc_request_start(host, mrq);
+
 	if (mrq->sbc) {
 		pr_debug("<%s: starting CMD%u arg %08x flags %08x>\n",
 			 mmc_hostname(host), mrq->sbc->opcode,
diff --git a/include/trace/events/mmc.h b/include/trace/events/mmc.h
new file mode 100644
index 0000000..1af63cd
--- /dev/null
+++ b/include/trace/events/mmc.h
@@ -0,0 +1,188 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM mmc
+
+#if !defined(_TRACE_MMC_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_MMC_H
+
+#include <linux/blkdev.h>
+#include <linux/mmc/core.h>
+#include <linux/mmc/host.h>
+#include <linux/tracepoint.h>
+
+DECLARE_EVENT_CLASS(mmc_request,
+
+	TP_PROTO(struct request *rq),
+
+	TP_ARGS(rq),
+
+	TP_STRUCT__entry(
+		__field(sector_t,		sector)
+		__field(unsigned int,		data_len)
+		__field(int,			cmd_dir)
+		__field(struct request *,	rq)
+	),
+
+	TP_fast_assign(
+		__entry->sector = blk_rq_pos(rq);
+		__entry->data_len = blk_rq_bytes(rq);
+		__entry->cmd_dir = rq_data_dir(rq);
+		__entry->rq = rq;
+	),
+
+	TP_printk("struct request[%p]:sector=%lu rw=%d len=%u",
+		  (struct request *)__entry->rq,
+		  (unsigned long)__entry->sector,
+		  (int)__entry->cmd_dir,
+		  (unsigned int)__entry->data_len)
+);
+
+DEFINE_EVENT(mmc_request, mmc_queue_fetch,
+
+	TP_PROTO(struct request *rq),
+
+	TP_ARGS(rq)
+
+);
+
+DEFINE_EVENT(mmc_request, mmc_block_packed_req,
+
+	TP_PROTO(struct request *rq),
+
+	TP_ARGS(rq)
+
+);
+
+DEFINE_EVENT(mmc_request, mmc_block_req_done,
+
+	TP_PROTO(struct request *rq),
+
+	TP_ARGS(rq)
+
+);
+
+TRACE_EVENT(mmc_request_start,
+
+	TP_PROTO(struct mmc_host *host, struct mmc_request *mrq),
+
+	TP_ARGS(host, mrq),
+
+	TP_STRUCT__entry(
+		__field(u32,			cmd_opcode)
+		__field(u32,			cmd_arg)
+		__field(unsigned int,		cmd_flags)
+		__field(u32,			stop_opcode)
+		__field(u32,			stop_arg)
+		__field(unsigned int,		stop_flags)
+		__field(u32,			sbc_opcode)
+		__field(u32,			sbc_arg)
+		__field(unsigned int,		sbc_flags)
+		__field(unsigned int,		blocks)
+		__field(unsigned int,		blksz)
+		__field(unsigned int,		data_flags)
+		__field(struct mmc_request *,	mrq)
+		__field(struct mmc_host *,	host)
+	),
+
+	TP_fast_assign(
+		__entry->cmd_opcode = mrq->cmd->opcode;
+		__entry->cmd_arg = mrq->cmd->arg;
+		__entry->cmd_flags = mrq->cmd->flags;
+		__entry->stop_opcode = mrq->stop ? mrq->stop->opcode : 0;
+		__entry->stop_arg = mrq->stop ? mrq->stop->arg : 0;
+		__entry->stop_flags = mrq->stop ? mrq->stop->flags : 0;
+		__entry->sbc_opcode = mrq->sbc ? mrq->sbc->opcode : 0;
+		__entry->sbc_arg = mrq->sbc ? mrq->sbc->arg : 0;
+		__entry->sbc_flags = mrq->sbc ? mrq->sbc->flags : 0;
+		__entry->blksz = mrq->data ? mrq->data->blksz : 0;
+		__entry->blocks = mrq->data ? mrq->data->blocks : 0;
+		__entry->data_flags = mrq->data ? mrq->data->flags : 0;
+		__entry->mrq = mrq;
+		__entry->host = host;
+	),
+
+	TP_printk("%s: start struct mmc_request[%p]: "
+		  "cmd_opcode=%u cmd_arg=0x%x cmd_flags=0x%x "
+		  "stop_opcode=%u stop_arg=0x%x stop_flags=0x%x "
+		  "sbc_opcode=%u sbc_arg=0x%x sbc_flags=0x%x "
+		  "blocks=%u blksz=%u data_flags=0x%x",
+		  mmc_hostname((struct mmc_host *)__entry->host),
+		  (struct mmc_request *)__entry->mrq,
+		  (u32)__entry->cmd_opcode, (u32)__entry->cmd_arg,
+		  (unsigned int)__entry->cmd_flags,
+		  (u32)__entry->stop_opcode, (u32)__entry->stop_arg,
+		  (unsigned int)__entry->stop_flags,
+		  (u32)__entry->sbc_opcode, (u32)__entry->sbc_arg,
+		  (unsigned int)__entry->sbc_flags,
+		  (unsigned int)__entry->blocks,
+		  (unsigned int)__entry->blksz,
+		  (unsigned int)__entry->data_flags)
+);
+
+TRACE_EVENT(mmc_request_done,
+
+	TP_PROTO(struct mmc_host *host, struct mmc_request *mrq),
+
+	TP_ARGS(host, mrq),
+
+	TP_STRUCT__entry(
+		__field(u32,		cmd_opcode)
+		__field(int,		cmd_err)
+		__array(u32,		cmd_resp,	4)
+		__field(u32,		stop_opcode)
+		__field(int,		stop_err)
+		__array(u32,		stop_resp,	4)
+		__field(u32,		sbc_opcode)
+		__field(int,		sbc_err)
+		__array(u32,		sbc_resp,	4)
+		__field(unsigned int,		bytes_xfered)
+		__field(int,			data_err)
+		__field(struct mmc_request *,	mrq)
+		__field(struct mmc_host *,	host)
+	),
+
+	TP_fast_assign(
+		__entry->cmd_opcode = mrq->cmd->opcode;
+		__entry->cmd_err = mrq->cmd->error;
+		memcpy(__entry->cmd_resp, mrq->cmd->resp, 4);
+		__entry->stop_opcode = mrq->stop ? mrq->stop->opcode : 0;
+		__entry->stop_err = mrq->stop ? mrq->stop->error : 0;
+		__entry->stop_resp[0] = mrq->stop ? mrq->stop->resp[0] : 0;
+		__entry->stop_resp[1] = mrq->stop ? mrq->stop->resp[1] : 0;
+		__entry->stop_resp[2] = mrq->stop ? mrq->stop->resp[2] : 0;
+		__entry->stop_resp[3] = mrq->stop ? mrq->stop->resp[3] : 0;
+		__entry->sbc_opcode = mrq->sbc ? mrq->sbc->opcode : 0;
+		__entry->sbc_err = mrq->sbc ? mrq->sbc->error : 0;
+		__entry->sbc_resp[0] = mrq->sbc ? mrq->sbc->resp[0] : 0;
+		__entry->sbc_resp[1] = mrq->sbc ? mrq->sbc->resp[1] : 0;
+		__entry->sbc_resp[2] = mrq->sbc ? mrq->sbc->resp[2] : 0;
+		__entry->sbc_resp[3] = mrq->sbc ? mrq->sbc->resp[3] : 0;
+		__entry->bytes_xfered = mrq->data ? mrq->data->bytes_xfered : 0;
+		__entry->data_err = mrq->data ? mrq->data->error : 0;
+		__entry->host = host;
+		__entry->mrq = mrq;
+	),
+
+	TP_printk("%s: end struct mmc_request[%p]: "
+		  "cmd_opcode=%u cmd_err=%d cmd_resp=0x%x 0x%x 0x%x 0x%x "
+		  "stop_opcode=%u stop_err=%d stop_resp=0x%x 0x%x 0x%x 0x%x "
+		  "sbc_opcode=%u sbc_err=%d sbc_resp=0x%x 0x%x 0x%x 0x%x "
+		  "bytes_xfered=%u data_err=%d",
+		  mmc_hostname((struct mmc_host *)__entry->host),
+		  (struct mmc_request *)__entry->mrq,
+		  (u32)__entry->cmd_opcode, (int)__entry->cmd_err,
+		  (u32)__entry->cmd_resp[0], (u32)__entry->cmd_resp[1],
+		  (u32)__entry->cmd_resp[2], (u32)__entry->cmd_resp[3],
+		  (u32)__entry->stop_opcode, (int)__entry->stop_err,
+		  (u32)__entry->stop_resp[0], (u32)__entry->stop_resp[1],
+		  (u32)__entry->stop_resp[2], (u32)__entry->stop_resp[3],
+		  (u32)__entry->sbc_opcode, (int)__entry->sbc_err,
+		  (u32)__entry->sbc_resp[0], (u32)__entry->sbc_resp[1],
+		  (u32)__entry->sbc_resp[2], (u32)__entry->sbc_resp[3],
+		  (unsigned int)__entry->bytes_xfered,
+		  (int)__entry->data_err)
+);
+
+#endif /* _TRACE_MMC_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
