cvs commit: src/sys/dev/netif/em if_em.c

[Joerg Sonnenberger <joerg@xxxxxxxxxxxxxxxxxxxxxxx>]

joerg       2004/06/05 06:52:29 PDT

DragonFly src repository

  Modified files:
    sys/dev/netif/em     if_em.c 
  Log:
  em(4) assumes that bus_dmamap_destroy of bus_dmamap_load_mbuf maps
  unconditionally succeds w/o previous bus_dmamap_unload. This assumption
  is currently true because bus_dmamap_load_mbuf doesn't support bounce
  pages. Nevertheless is that an implementation detail which em(4) should
  not depend on.
  
  Discussed-with: Hiten Pandya <hmp@xxxxxxxxxxxxx>
  
  Revision  Changes    Path
  1.18      +2 -0      src/sys/dev/netif/em/if_em.c


http://www.dragonflybsd.org/cvsweb/src/sys/dev/netif/em/if_em.c.diff?r1=1.17&r2=1.18&f=u