Adding RTL8153 support to rue(4) USB to Ethernet driver
Hans Petter Selasky
hps at selasky.org
Fri Oct 21 07:13:19 UTC 2016
On 10/20/16 22:43, David Horwitt wrote:
> On 10/19/16 11:25, Hans Petter Selasky wrote:
>>
>> Hi,
>>
>> Search the idVendor and idProduct values in the Linux kernel. I think you need to implement some propritary miibus to
>> get it working. CDC ethernet does not define any miibus.
>>
>> --HPS
>>
> Thank you for the quick response.
>
> 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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