On Thu, 2005-11-10 at 15:52 +0100, Matej Kupljen wrote:
> On 21st september Peter Popov modified:
> With the log message:
> smc91x platform support; requires patch to smc91x.h which was sent
> Any news about this?
> What is the patch required for smc91x.h?
I have to check with Nicolas Pitre.
Meanwhile I've attached the patch here.
> I also added support for smc91x.h to enable it on the DBAU1200,
> but as I wrote in another mail, I get bad performance.
So do I. That part is just a low performance part plus the bus settings
on the db1200 are set for the slowest part on the local bus. Depending
on which peripherals you use on the local bus, you may be able to change
the settings and get better performance from the Ethernet. Jordan may
have more hints about this.
> I enabled the debug mode and I now I see that I get a lot of
> overruns, like:
> [4294761.172000] eth0: RX overrun (EPH_ST 0x0001)
> [4294761.190000] eth0: RX overrun (EPH_ST 0x0001)
> [4294761.198000] eth0: RX overrun (EPH_ST 0x0001)
> Is there any solution to this?
> Maybe to use DDMA?
Description: Text Data