Adding RTL8153 support to rue(4) (actually cdce(4)) USB to Ethernet driver [SOLVED]

Kevin Lo kevlo at FreeBSD.org
Tue Oct 25 08:52:39 UTC 2016


Been busy at work, sorry for the late reply.  I have a patch that adds 
preliminary support for the RTL8153 to ure(4), available at:
https://people.freebsd.org/~kevlo/ure.diff

Performance is not good, it could be improved later.
Can you please give it a try and let me know?  Thanks.

	Kevin

On Mon, Oct 24, 2016 at 10:08:46PM -0700, David Horwitt wrote:
> 
> ... or, at least, worked around.
> 
> I added a SetEthernetPacketFilter request with wValue PACKET_TYPE_PROMISCUOUS in cdce_init() (right before the
> cdce_start() call) and joy ensued.
> 
> Note that (PACKET_TYPE_DIRECTED | PACKET_TYPE_BROADCAST) did _not_ work, but setting the promiscuous bit was the
> key.
> 
> HPS: thanks again for your help.
> 
> Cheers,
> DH
> 
> On 10/21/16 00:18, Hans Petter Selasky wrote:
> > On 10/20/16 22:43, David Horwitt wrote:
> >>  On 10/19/16 11:25, Hans Petter Selasky wrote:
> >> Do you mean that I need to implement a small driver at VID:PID (0bda:8153 for this device) using cfg 0 to initialize the
> >> built-in MII (using the Linux RTL8152/8153 driver as a model), and then switch to cfg 1 to use the CDC device for actual
> >> operation?
> >>
> > 
> > No, I think the cfg 1 with CDC has the additional interface. Look at what the Linux driver does or get another ethernet
> > adapter :-)
> > 
> > --HPS
> > 
> 
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