On Saturday 02 September 2006 12:38, David Brownell wrote:
> >
> > It has been tested successfully on an OHCI, but interestingly
> > there seems to be a problem with the mcs7830 when connected to
> > the ICH6/EHCI in my thinkpad: it keeps receiving lots of
> > broken packets in the RX interrupt.
>
> That is, the "status" polling which you disabled?? If so, please
> update this comment ...
No, the receive errors are independent from the status interrupt.
I have now got confirmation by another user that they also
happen on a different thinkpad when not using a USB hub, but
with a hub everything seems fine.
> > The problem goes away when
> > I'm using an active USB hub, so I assume it's not related to
> > the device driver, but rather to the hardware.
> >
> > Signed-off-by: Arnd Bergmann <[EMAIL PROTECTED]>
>
> Looks basically OK to me, although I'd rather see the two patches
> you posted on 27-August be merged into it before an upstream merge.
> (To use normal MII constants, and handle max size frames.)
Ok, I can resend.
> > This version incorporates a few cleanups from myself an changes
> > based on comments from David Hollis.
>
> He has more experience than I do with respect to these sorts of
> real Ethernet adapters and usbnet. :)
>
> Speaking of which ... isnt this driver missing a hook to make
> the MII stuff visible through ethtool?
hmm, I wasn't aware that ethtool does this. I did check that mii-tool
works though.
Going through the ethtool operations, I think that it should be
possible to implement a few of them, including ETHTOOL_GREGS,
ETHTOOL_GEEPROM, ETHTOOL_SEEPROM, ETHTOOL_NWAY_RST and ETHTOOL_GPERMADDR.
Do you think these should be done?
Arnd <><
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