Re: USB networking (cdce) with Linux host (g_ether)

[Christof Meerwald <cmeerw%cmeerw.org@localhost>]

On Fri, Apr 03, 2015 at 12:08:00PM +0200, Christof Meerwald wrote:
> I then recompiled the NetBSD kernel with the umodem driver disabled
> and it suddenly started working:
> 
> cdce0 at uhub2 port 3 configuration 1 interface 0
> cdce0: Linux 4.0.0-rc4-bone0 with musb-hdrc RNDIS/Ethernet Gadget, rev 2.00/4.00, addr 3
> cdce0: address 16:15:aa:ef:a8:71

I have now enabled the umodem driver again, but reverted
/src/sys/dev/usb/umodem.c to revision 1.65 and it's still working for
me. So looks like the changes done in r1.66 result in the umodem
driver kicking in (and interfering with the cdce driver) when it
shouldn't. Does that make some sense to anyone?

http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/usb/umodem.c.diff?r1=1.65&r2=1.66&only_with_tag=MAIN&f=h


Christof

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