CVSROOT:        /cvs
Module name:    src
Changes by:     mi...@cvs.openbsd.org   2016/10/25 13:36:11

Modified files:
        sys/dev/pv     : hyperv.c hypervic.c hypervicreg.h hypervvar.h 
                         if_hvn.c 

Log message:
Channel API users should pick the bufring size

hvn(4) needs to be able to put up to 128 RNDIS data messages on the
channel ring each pointing up to 16 fragments in addition to a small
number of RNDIS control messages.  This simplifies accounting of
available TX descriptors in relation to the available space on the
channel ring and as a results prevents packet drops due to the ring
being full.

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