Wolfgang, Marc, On Wed, Oct 13, 2010 at 11:12:13AM +0200, Marc Kleine-Budde wrote: > Moin Wolfgang, > > On 10/13/2010 11:02 AM, Wolfgang Grandegger wrote: > >>> is there a way to detect whether the CAN frame actually was sent on the > >>> bus? I > > [...] > > > I'm following the discussion and realized that it will not work for > > devices doing the local loopback in hardware, like the flexcan > > controller. Strictly speaking it will only work properly for drivers > > I realized that (yesterday while taking a shower), too. But that can be > fixed. The TX-path of the flexcan only uses one buffer, that can be > improved, too.
The patch on socketCAN I presented yesterday will work on any driver that is capable of preserving the sk_buff->sk member on TX skbuffs. If that is not preserved, then CAN_RAW_RECV_OWN_MSGS won't work neiter, or am I wrong? Kurt _______________________________________________ Socketcan-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/socketcan-users
