Re: Socket Direct Protocol: help (2)

Steve Wise
2010-04-13T16:39:07Z

> NE020 supports 4 SGEs. I don't know enough about SDP to know why it is
> using this calculation for # of send_sge:
>
> #define SDP_MAX_RECV_SKB_FRAGS (PAGE_SIZE > 0x8000 ? 1 : 0x8000 / PAGE_SIZE)
>
>

Chien, does the NE020 support FMRs? I looked at the nes ofed-1.5 code
and it appears to do nothing in the map_phys_fmr functions.