On Mon Sep 1 17:13:36 2025 +0200, Matthias Fend wrote:
> This message can be helpful for troubleshooting and there is already a
> corresponding message in case of a channel destroy timeout.
> Add a similar message for channel creation.
>
> Signed-off-by: Matthias Fend <[email protected]>
> Reviewed-by: Nicolas Dufresne <[email protected]>
> Signed-off-by: Nicolas Dufresne <[email protected]>
> Signed-off-by: Hans Verkuil <[email protected]>
Patch committed.
Thanks,
Hans Verkuil
drivers/media/platform/allegro-dvt/allegro-core.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
---
diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c
b/drivers/media/platform/allegro-dvt/allegro-core.c
index f347d56ac108..be56ef682845 100644
--- a/drivers/media/platform/allegro-dvt/allegro-core.c
+++ b/drivers/media/platform/allegro-dvt/allegro-core.c
@@ -2602,8 +2602,14 @@ static int allegro_create_channel(struct allegro_channel
*channel)
allegro_mcu_send_create_channel(dev, channel);
time_left = wait_for_completion_timeout(&channel->completion,
msecs_to_jiffies(5000));
- if (time_left == 0)
+ if (time_left == 0) {
+ v4l2_warn(&dev->v4l2_dev,
+ "user %d: timeout while creating channel\n",
+ channel->user_id);
+
channel->error = -ETIMEDOUT;
+ }
+
if (channel->error)
goto err;
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