cvs commit: src/sys/dev/exca exca.c

[Warner Losh]

imp         2003/08/27 22:01:11 PDT

  FreeBSD src repository

  Modified files:
    sys/dev/exca         exca.c 
  Log:
  A number of minor fixes to the mapping of memory.  This should help
  reading the CIS on some cards.  However, not all just yet.  This makes
  at least some of the xircom cards that weren't working to work.  It
  doesn't make my home and away card work, however.
  
  o Don't get the card offset wrong.  This is the biggest hassle for
    reading the CIS.  The old code was just so wrong I can't believe that
    it worked at all.
  o Don't set the bit that allows/forces 16-bit memory access to the
    memory.  It is hard coded with 0x80.
  o Don't need to slow down memory access with wait-states.  OLDCARD didn't
    need them and it doesn't hurt anything.
  o remove bogus grousying in comment.
  
  Revision  Changes    Path
  1.12      +18 -22    src/sys/dev/exca/exca.c