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Subject[PATCH v5 06/13] firmware: arm_scmi: Use new trace event scmi_xfer_response_wait
Date
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 --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) {
--
2.17.1
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