Messages in this thread | | | From | "Tung, Chien Tin" <> | Date | Tue, 13 Apr 2010 13:02:15 -0700 | Subject | RE: Socket Direct Protocol: help (2) |
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>> 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.
We never implemented map_phys_fmr. Is it relevant to the # of SGEs?
Chien
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