diff mbox series

[v5,06/13] firmware: arm_scmi: Use new trace event scmi_xfer_response_wait

Message ID 20210923145802.50938-7-cristian.marussi@arm.com (mailing list archive)
State New, archived
Headers show
Series Introduce atomic support for SCMI transports | expand

Commit Message

Cristian Marussi Sept. 23, 2021, 2:57 p.m. UTC 
Use new trace event to mark start of waiting for response section.

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
---
v4 --> v5
- consider atomic_enable flag too
---
 drivers/firmware/arm_scmi/driver.c | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c
index 4a53ca749334..76bfd883ffb3 100644
--- a/drivers/firmware/arm_scmi/driver.c
+++ b/drivers/firmware/arm_scmi/driver.c
@@ -788,6 +788,12 @@  static int scmi_wait_for_message_response(struct scmi_chan_info *cinfo,
 	struct device *dev = info->dev;
 	int ret = 0, timeout_ms = info->desc->max_rx_timeout_ms;
 
+	trace_scmi_xfer_response_wait(xfer->transfer_id, xfer->hdr.id,
+				      xfer->hdr.protocol_id, xfer->hdr.seq,
+				      xfer->hdr.poll_completion,
+				      info->desc->atomic_capable &&
+				      info->desc->atomic_enabled);
+
 	if (!xfer->hdr.poll_completion) {
 		if (!info->desc->atomic_capable ||
 		    !info->desc->atomic_enabled) {