cvs commit: src/sys/dev/mxge if_mxge.c if_mxge_var.h

[Andrew Gallatin]

gallatin    2007-01-31 15:29:31 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/mxge         if_mxge.c if_mxge_var.h 
  Log:
  Abandon using sleepable locks in favor of mutexes for mxge's if_ioctl
  locking in preparation for adding a watchdog handler (callouts must
  not use sleepable locks).  This required shuffling memory and
  interrupt allocation to the attach routine rather than if_ioctl so as
  to avoid potential sleeps while bringing up the interface.
  
  Revision  Changes    Path
  1.18      +76 -69    src/sys/dev/mxge/if_mxge.c
  1.8       +7 -3      src/sys/dev/mxge/if_mxge_var.h