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arch/sim/sim_canchar.c: notify upper-half driver that tx done

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add missing can_txdone() callback after message is send

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
This commit is contained in:
p-szafonimateusz
2025-05-13 18:38:32 +02:00
committed by Xiang Xiao
parent e78a33464e
commit 5bf3110777
1 changed files with 12 additions and 2 deletions
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arch/sim/src/sim/sim_canchar.c
+12 -2
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@@ -180,6 +180,7 @@ static int sim_can_remoterequest(struct can_dev_s *dev, uint16_t id)
static int sim_can_send(struct can_dev_s *dev, struct can_msg_s *msg)
{
struct sim_canchar_s *priv = dev->cd_priv;
int ret;
if (!msg->cm_hdr.ch_edl)
{
@@ -204,7 +205,7 @@ static int sim_can_send(struct can_dev_s *dev, struct can_msg_s *msg)
memcpy(frame.data, msg->cm_data, frame.can_dlc);
return host_can_send(&priv->host, &frame, sizeof(struct can_frame));
ret = host_can_send(&priv->host, &frame, sizeof(struct can_frame));
}
else
{
@@ -240,8 +241,17 @@ static int sim_can_send(struct can_dev_s *dev, struct can_msg_s *msg)
memcpy(frame.data, msg->cm_data, frame.len);
return host_can_send(&priv->host, &frame, sizeof(struct canfd_frame));
ret = host_can_send(&priv->host, &frame, sizeof(struct canfd_frame));
}
if (ret > 0)
{
/* Tell the upper half that the transfer is finished. */
can_txdone(dev);
}
return ret;
}
/****************************************************************************