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

[John Baldwin]

jhb         2007-03-23 17:15:07 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/exca         exca.c 
  Log:
  - Fix exca_(io|mem)_map() to return proper errno values.
  - Change exca_activate_resource() to call BUS_ACTIVATE_RESOURCE() before
    calling exca_(io|mem)_map() since the latter use rman_get_bus(tag|handle)
    and the recent changes to nexus(4) mean that you need to activate a
    resource before reading the bus tag and handle.  This was true before,
    but now the nexus(4) drivers on x86 and ia64 are more forceful about it.
  
  Reviewed by:    imp
  
  Revision  Changes    Path
  1.28      +21 -20    src/sys/dev/exca/exca.c