xpt_register_async
cam_status xpt_register_async(int event, ac_callback_t *cbfunc,
status = xpt_register_async(AC_FOUND_DEVICE, cdasync, NULL, NULL);
xpt_register_async(0, cdasync, periph, periph->path);
xpt_register_async(AC_SENT_BDR | AC_BUS_RESET | AC_LOST_DEVICE,
status = xpt_register_async(AC_FOUND_DEVICE, chasync, NULL, NULL);
xpt_register_async(0, chasync, periph, periph->path);
xpt_register_async(AC_LOST_DEVICE, chasync, periph, periph->path);
xpt_register_async(AC_SENT_BDR | AC_BUS_RESET | AC_LOST_DEVICE,
status = xpt_register_async(AC_FOUND_DEVICE, daasync, NULL, NULL);
xpt_register_async(0, daasync, periph, periph->path);
status = xpt_register_async(AC_FOUND_DEVICE, passasync, NULL, NULL);
xpt_register_async(0, passasync, periph, periph->path);
xpt_register_async(AC_LOST_DEVICE, passasync, periph, periph->path);
status = xpt_register_async(AC_FOUND_DEVICE, ptasync, NULL, NULL);
xpt_register_async(AC_SENT_BDR | AC_BUS_RESET | AC_LOST_DEVICE,
xpt_register_async(0, ptasync, periph, periph->path);
status = xpt_register_async(AC_FOUND_DEVICE, saasync, NULL, NULL);
xpt_register_async(0, saasync, periph, periph->path);
xpt_register_async(AC_LOST_DEVICE, saasync, periph, periph->path);
status = xpt_register_async(AC_FOUND_DEVICE, sesasync, NULL, NULL);
xpt_register_async(0, sesasync, periph, periph->path);
xpt_register_async(AC_LOST_DEVICE, sesasync, periph, periph->path);
status = xpt_register_async(AC_FOUND_DEVICE, sgasync, NULL, NULL);
xpt_register_async(0, sgasync, periph, periph->path);
xpt_register_async(AC_LOST_DEVICE, sgasync, periph, periph->path);
status = xpt_register_async(AC_PATH_REGISTERED | AC_PATH_DEREGISTERED,
status = xpt_register_async(AC_CONTRACT, isptargasync, isp, wpath);
if (xpt_register_async(AC_LOST_DEVICE, sym_async, sim, path) !=
status = xpt_register_async(event, mprsas_async, sc,
status = xpt_register_async(event, mprsas_async, sc,
xpt_register_async(0, mprsas_async, sc, sassc->path);
status = xpt_register_async(AC_ADVINFO_CHANGED, mpssas_async, sc, NULL);
xpt_register_async(0, mpssas_async, sc, NULL);