Re: sys/dev/usb/if_axen.c

[Robert Swindells <rjs%fdy2.co.uk@localhost>]

Makoto Fujiwara <makoto%ki.nu@localhost> wrote:
> I have following device:
>  -----------------
>  axen0 at uhub3 port 1
>  axen0: ASIX (0x0b95) AX88179A (0x1790), rev 2.10/2.00, addr 3
>  axen0: AX88179
>  ukphy0 at axen0 phy 3: OUI 0x00e038, model 0x0006, rev. 1
>  ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, auto
>  axen0: Ethernet address ....
>  -----------------
> And running 10.99.10,
> it emits following lines
>
> Nov 13 20:24:54 beebox-03 /netbsd: [ 154.8236912] axen0:
> autoconfiguration error: invalid buffer(pkt#1), continue

Please could you try the patch I posted here:

<https://mail-index.netbsd.org/tech-net/2023/08/08/msg008587.html>

There seems to be a difference in behaviour between the AX88179 and
AX88179A, the driver in the tree is reported to work for the AX88179.

I think we need a change to the driver to detect the chip revision and
choose between two different receive functions.