iokit/Kernel/IOService.cpp

222     IOService *   service;
261 requireMaxCpuDelay(IOService * service, UInt32 ns, UInt32 delayType);
416 // Probe a matched service and return an instance to be started.
446  * Attach in service plane
514     // check for last client detach from a terminated service
670     IOService *		service;
699             LOG("Matching service count = %ld\n", (long)count);
705         while( (service = (IOService *) allSet->getAnyObject())) {
706             service->startMatching(kIOServiceAsynchronous);
707             allSet->removeObject(service);
740  * Called on a registered service to see if it matches
755  * Called on a matched service to allocate resources
1003     element->service  = this;
1015         if( active->service == element->service ) {
1062                         if( active->service == waiting->service ) {
1277         if( element->service == this ) {
1311             if( element->service == this ) {
1362 // send a message to a client or interested party of this service
1367     IOService * 			service;
1370     if( (service = OSDynamicCast( IOService, client)))
1371         ret = service->message( type, this, argument );
1458     IOService *	service;
1470     ret = context->service->messageClient( context->type,
1482     context.service	= this;
1674                              IOService * service,
1680     if( (wl = service->getWorkLoop())) {
1682         wl->runAction( action, service, p0, p1, p2, p3 );
1685         (*action)( service, p0, p1, p2, p3 );
2339     IOService *	 service;
2350         context->service->messageClient( context->type, object, (void *) context->options );
2360     context.service		= this;
2403         context.service		= this;
2488     IOService *		service;
2498     else if( (service = OSDynamicCast( IOService, entry)))
2499         offset = OSDynamicCast(OSNumber, service->getProperty( key ));
2532     IOService *		service = 0;
2538 	while( (service = (IOService *) iter->getNextObject())) {
2539 	    if( kIOServiceInactiveState & service->__state[0])
2542 			service->getProperty( gIOMatchCategoryKey ));
2545 		service->retain();
2551     return( service );
2557     service = copyClientWithCategory(category);
2558     if (service)
2559 	service->release();
2560     return (service);
2908 bool IOService::startCandidate( IOService * service )
2912     ok = service->attach( this );
2921 	    service->checkResources();
2931         ok = service->start(this);
2942 		    IOLog("%s::start took %ld ms\n", service->getName(), (long)(UInt32)(nano / 1000000ULL));
2946             service->detach( this );
3232 	    context.service  = next;
3393 //	    gNumConfigThreads--;	// we're out of service
3394 	    gNumWaitingThreads--;	// we're out of service
3424 		gNumWaitingThreads++;	// back in service
3524     IOService *    service = (typeof(service)) entry;
3534 	match = ((state == (state & service->__state[0]))
3535 		&& (0 == (service->__state[0] & kIOServiceInactiveState)));
3538         match = service->matchInternal(table, options, &done);
3547 	service->retain();
3548 	ctx->result = service;
3553 	ctx->result = OSSet::withObjects((const OSObject **) &service, 1, 1);
3557     	((OSSet *)ctx->result)->setObject(service);
3568     IOService *	 service;
3583       && (service = gIOResources))
3585 	if( (inState == (service->__state[0] & inState))
3586 	  && (0 == (service->__state[0] & kIOServiceInactiveState))
3587 	  &&  service->matchPassive(matching, options))
3591 		service->retain();
3592 		current = service;
3595 		current = OSSet::withObjects((const OSObject **) &service, 1, 1 );
3628 	    while ((service = (IOService *) source->getAnyObject()))
3630 		if (service->matchPassive(matching, options))
3634 			service->retain();
3635 			current = service;
3640 			((OSSet *)current)->setObject( service );
3645 					(const OSObject **) &service, 1, 1 );
3648 		source->removeObject(service);
3663 		while( (service = (IOService *) iter->getNextObject())) {
3664 		    if( (inState == (service->__state[0] & inState))
3665 		    && (0 == (service->__state[0] & kIOServiceInactiveState))
3666 		    &&  service->matchPassive(matching, 0)) {
3669 			    service->retain();
3670 			    _current = service;
3674 			    ((OSSet *)_current)->setObject( service );
3677 					    (const OSObject **) &service, 1, 1 );
3680 	    } while( !service && !iter->isValid());
3730     IOService *	service;
3735     service = (IOService *) copyExistingServices( matching,
3740     return( service );
4462 	context.service  = getServiceRoot();
4712 	    IOService *		service = 0;
4718 		while( (service = (IOService *) iter->getNextObject())) {
4719 		    if( kIOServiceInactiveState & service->__state[0])
4721 		    if( 0 == service->getProperty( gIOMatchCategoryKey ))
5176 requireMaxCpuDelay(IOService * service, UInt32 ns, UInt32 delayType)
5189         const CpuDelayEntry ne = {service, ns, delayType};
5190 	holder = service;
5195             if ((service == thisService) && sameType)
5225                 if (service == thisService)