[openib-general] [PATCH] Start moving to a native IPoIB driver
Hal Rosenstock
halr at voltaire.com
Mon Oct 25 12:41:04 PDT 2004
On Wed, 2004-10-06 at 16:32, Roland Dreier wrote:
> I've just committed this patch. It removes the fake ethernet layer
> and starts turning IPoIB into a native driver (with addr_len 20 and
> type ARPHRD_INFINIBAND). The driver is working pretty well with these
> changes, although multicast is not working at all and there are lots
> of leaks and races that I still need to fix up.
In terms of the change to net/ip.h in linux-2.6.9-ipoib-multicast.diff,
I'm curious as to why the mapping doesn't match the MGID layout (and
where that conversion is done). Also, why is there a placeholder for the
multicast QPN here ? The endian also looks a little odd to me as well.
I will take more of a look here when I get a chance in the not too
distant future.
-- Hal
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