text: /*	$OpenBSD: netwr.c,v 1.2 2001/07/04 08:31:36 niklas Exp $	*/
  
  /*
   * bug routines -- assumes that the necessary sections of memory
   * are preserved.
   */
  #include <sys/types.h>
  #include <machine/prom.h>
  
  /* returns 0: success, nonzero: error */
  int
  mvmeprom_netwr(arg)
  	struct mvmeprom_netio *arg;
  {
  	asm volatile ("mr 3, %0": : "r" (arg));
  	MVMEPROM_CALL(MVMEPROM_NETWR);
  	return (arg->status);
  }
  