Re: sk: jumbo buffer

[Gergo Szakal <bastyaelvtars@xxxxxxxxx>]

Sepherosa Ziehau wrote:
> We can handle it this way:
> 1) jumbo ring is still created during attaching, but in addition we
> create a bunch of dmamap for RX mcluster on attach patch too
> 2) in ifnet.if_init()'s RX buffer initialization, if ifnet.if_mtu >
> (ETHERMTU + ETHER_HDR_LEN + ETHER_CRC_LEN) then we use jumbo ring,
> else we use mcluster.
>
> I will give you a patch to try either today or tomorrow.

Many-many thanks in advance. I have experienced it on another bridge, 
both interfaces are at 100FD there.