On Mon Feb 17 15:53:38 2025 +0100, Hans Verkuil wrote:
> While the CEC adapter is configuring, it is not possible to transmit a
> CEC message with the CEC_MSG_FL_RAW flag set as this is blocked at the
> ioctl level. Check if this flag is set, and if so, allow the message to
> be transmitted. This is useful for debugging if the display has no
> physical address (typically because the HPD is pulled low while in
> Standby).
>
> Signed-off-by: Hans Verkuil <[email protected]>
> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Patch committed.
Thanks,
Mauro Carvalho Chehab
drivers/media/cec/core/cec-api.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/drivers/media/cec/core/cec-api.c b/drivers/media/cec/core/cec-api.c
index c50299246fc4..2b50578d107e 100644
--- a/drivers/media/cec/core/cec-api.c
+++ b/drivers/media/cec/core/cec-api.c
@@ -222,7 +222,7 @@ static long cec_transmit(struct cec_adapter *adap, struct
cec_fh *fh,
mutex_lock(&adap->lock);
if (adap->log_addrs.num_log_addrs == 0)
err = -EPERM;
- else if (adap->is_configuring)
+ else if (adap->is_configuring && !msg_is_raw(&msg))
err = -ENONET;
else if (cec_is_busy(adap, fh))
err = -EBUSY;
