33 	if (!(ch->flags & XPC_C_OPENREQUEST) ||  in xpc_process_connect()
34 	    !(ch->flags & XPC_C_ROPENREQUEST)) {  in xpc_process_connect()
38 	DBUG_ON(!(ch->flags & XPC_C_CONNECTING));  in xpc_process_connect()
40 	if (!(ch->flags & XPC_C_SETUP)) {  in xpc_process_connect()
48 			ch->flags |= XPC_C_SETUP;  in xpc_process_connect()
50 		if (ch->flags & XPC_C_DISCONNECTING)  in xpc_process_connect()
54 	if (!(ch->flags & XPC_C_OPENREPLY)) {  in xpc_process_connect()
55 		ch->flags |= XPC_C_OPENREPLY;  in xpc_process_connect()
59 	if (!(ch->flags & XPC_C_ROPENREPLY))  in xpc_process_connect()
62 	if (!(ch->flags & XPC_C_OPENCOMPLETE)) {  in xpc_process_connect()
63 		ch->flags |= (XPC_C_OPENCOMPLETE | XPC_C_CONNECTED);  in xpc_process_connect()
67 	if (!(ch->flags & XPC_C_ROPENCOMPLETE))  in xpc_process_connect()
73 	ch->flags = (XPC_C_CONNECTED | XPC_C_SETUP);	/* clear all else */  in xpc_process_connect()
83 	u32 channel_was_connected = (ch->flags & XPC_C_WASCONNECTED);  in xpc_process_disconnect()
87 	if (!(ch->flags & XPC_C_DISCONNECTING))  in xpc_process_disconnect()
90 	DBUG_ON(!(ch->flags & XPC_C_CLOSEREQUEST));  in xpc_process_disconnect()
98 	DBUG_ON((ch->flags & XPC_C_CONNECTEDCALLOUT_MADE) &&  in xpc_process_disconnect()
99 		!(ch->flags & XPC_C_DISCONNECTINGCALLOUT_MADE));  in xpc_process_disconnect()
110 		if (!(ch->flags & XPC_C_RCLOSEREQUEST))  in xpc_process_disconnect()
113 		if (!(ch->flags & XPC_C_CLOSEREPLY)) {  in xpc_process_disconnect()
114 			ch->flags |= XPC_C_CLOSEREPLY;  in xpc_process_disconnect()
118 		if (!(ch->flags & XPC_C_RCLOSEREPLY))  in xpc_process_disconnect()
130 	if (ch->flags & XPC_C_DISCONNECTINGCALLOUT_MADE) {  in xpc_process_disconnect()
155 	ch->flags = (XPC_C_DISCONNECTED | (ch->flags & XPC_C_WDISCONNECT));  in xpc_process_disconnect()
164 	if (ch->flags & XPC_C_WDISCONNECT) {  in xpc_process_disconnect()
171 			part->chctl.flags[ch->number] |=  in xpc_process_disconnect()
198 	if ((ch->flags & XPC_C_DISCONNECTED) &&  in xpc_process_openclose_chctl_flags()
199 	    (ch->flags & XPC_C_WDISCONNECT)) {  in xpc_process_openclose_chctl_flags()
220 		if (ch->flags & XPC_C_RCLOSEREQUEST) {  in xpc_process_openclose_chctl_flags()
221 			DBUG_ON(!(ch->flags & XPC_C_DISCONNECTING));  in xpc_process_openclose_chctl_flags()
222 			DBUG_ON(!(ch->flags & XPC_C_CLOSEREQUEST));  in xpc_process_openclose_chctl_flags()
223 			DBUG_ON(!(ch->flags & XPC_C_CLOSEREPLY));  in xpc_process_openclose_chctl_flags()
224 			DBUG_ON(ch->flags & XPC_C_RCLOSEREPLY);  in xpc_process_openclose_chctl_flags()
228 			ch->flags |= XPC_C_RCLOSEREPLY;  in xpc_process_openclose_chctl_flags()
232 			DBUG_ON(!(ch->flags & XPC_C_DISCONNECTED));  in xpc_process_openclose_chctl_flags()
236 		if (ch->flags & XPC_C_DISCONNECTED) {  in xpc_process_openclose_chctl_flags()
238 				if (part->chctl.flags[ch_number] &  in xpc_process_openclose_chctl_flags()
243 					part->chctl.flags[ch_number] |=  in xpc_process_openclose_chctl_flags()
251 			ch->flags &= ~XPC_C_DISCONNECTED;  in xpc_process_openclose_chctl_flags()
254 			ch->flags |= (XPC_C_CONNECTING | XPC_C_ROPENREQUEST);  in xpc_process_openclose_chctl_flags()
265 		ch->flags |= XPC_C_RCLOSEREQUEST;  in xpc_process_openclose_chctl_flags()
267 		if (!(ch->flags & XPC_C_DISCONNECTING)) {  in xpc_process_openclose_chctl_flags()
288 		if (ch->flags & XPC_C_DISCONNECTED) {  in xpc_process_openclose_chctl_flags()
293 		DBUG_ON(!(ch->flags & XPC_C_CLOSEREQUEST));  in xpc_process_openclose_chctl_flags()
295 		if (!(ch->flags & XPC_C_RCLOSEREQUEST)) {  in xpc_process_openclose_chctl_flags()
296 			if (part->chctl.flags[ch_number] &  in xpc_process_openclose_chctl_flags()
301 				part->chctl.flags[ch_number] |=  in xpc_process_openclose_chctl_flags()
308 		ch->flags |= XPC_C_RCLOSEREPLY;  in xpc_process_openclose_chctl_flags()
310 		if (ch->flags & XPC_C_CLOSEREPLY) {  in xpc_process_openclose_chctl_flags()
324 		    (ch->flags & XPC_C_ROPENREQUEST)) {  in xpc_process_openclose_chctl_flags()
328 		if (ch->flags & (XPC_C_DISCONNECTING | XPC_C_WDISCONNECT)) {  in xpc_process_openclose_chctl_flags()
332 		DBUG_ON(!(ch->flags & (XPC_C_DISCONNECTED |  in xpc_process_openclose_chctl_flags()
334 		DBUG_ON(ch->flags & (XPC_C_ROPENREQUEST | XPC_C_ROPENREPLY |  in xpc_process_openclose_chctl_flags()
347 		ch->flags |= (XPC_C_ROPENREQUEST | XPC_C_CONNECTING);  in xpc_process_openclose_chctl_flags()
350 		if (ch->flags & XPC_C_OPENREQUEST) {  in xpc_process_openclose_chctl_flags()
360 			ch->flags &= ~XPC_C_DISCONNECTED;  in xpc_process_openclose_chctl_flags()
376 		if (ch->flags & (XPC_C_DISCONNECTING | XPC_C_DISCONNECTED))  in xpc_process_openclose_chctl_flags()
379 		if (!(ch->flags & XPC_C_OPENREQUEST)) {  in xpc_process_openclose_chctl_flags()
385 		DBUG_ON(!(ch->flags & XPC_C_ROPENREQUEST));  in xpc_process_openclose_chctl_flags()
386 		DBUG_ON(ch->flags & XPC_C_CONNECTED);  in xpc_process_openclose_chctl_flags()
405 		ch->flags |= XPC_C_ROPENREPLY;  in xpc_process_openclose_chctl_flags()
434 		if (ch->flags & (XPC_C_DISCONNECTING | XPC_C_DISCONNECTED))  in xpc_process_openclose_chctl_flags()
437 		if (!(ch->flags & XPC_C_OPENREQUEST) ||  in xpc_process_openclose_chctl_flags()
438 		    !(ch->flags & XPC_C_OPENREPLY)) {  in xpc_process_openclose_chctl_flags()
444 		DBUG_ON(!(ch->flags & XPC_C_ROPENREQUEST));  in xpc_process_openclose_chctl_flags()
445 		DBUG_ON(!(ch->flags & XPC_C_ROPENREPLY));  in xpc_process_openclose_chctl_flags()
446 		DBUG_ON(!(ch->flags & XPC_C_CONNECTED));  in xpc_process_openclose_chctl_flags()
448 		ch->flags |= XPC_C_ROPENCOMPLETE;  in xpc_process_openclose_chctl_flags()
480 	DBUG_ON(ch->flags & XPC_C_CONNECTED);  in xpc_connect_channel()
481 	DBUG_ON(ch->flags & XPC_C_OPENREQUEST);  in xpc_connect_channel()
483 	if (ch->flags & XPC_C_DISCONNECTING) {  in xpc_connect_channel()
503 	if (ch->flags & XPC_C_ROPENREQUEST) {  in xpc_connect_channel()
526 		ch->flags &= ~XPC_C_DISCONNECTED;  in xpc_connect_channel()
535 	ch->flags |= (XPC_C_OPENREQUEST | XPC_C_CONNECTING);  in xpc_connect_channel()
571 		if (chctl.flags[ch_number] & XPC_OPENCLOSE_CHCTL_FLAGS) {  in xpc_process_sent_chctl_flags()
573 							chctl.flags[ch_number]);  in xpc_process_sent_chctl_flags()
576 		ch_flags = ch->flags;	/* need an atomic snapshot of flags */  in xpc_process_sent_chctl_flags()
602 		if (chctl.flags[ch_number] & XPC_MSG_CHCTL_FLAGS)  in xpc_process_sent_chctl_flags()
726 			if (!(ch->flags & XPC_C_DISCONNECTED)) {  in xpc_initiate_disconnect()
727 				ch->flags |= XPC_C_WDISCONNECT;  in xpc_initiate_disconnect()
756 	u32 channel_was_connected = (ch->flags & XPC_C_CONNECTED);  in xpc_disconnect_channel()
760 	if (ch->flags & (XPC_C_DISCONNECTING | XPC_C_DISCONNECTED))  in xpc_disconnect_channel()
763 	DBUG_ON(!(ch->flags & (XPC_C_CONNECTING | XPC_C_CONNECTED)));  in xpc_disconnect_channel()
770 	ch->flags |= (XPC_C_CLOSEREQUEST | XPC_C_DISCONNECTING);  in xpc_disconnect_channel()
772 	ch->flags &= ~(XPC_C_OPENREQUEST | XPC_C_OPENREPLY |  in xpc_disconnect_channel()
779 		ch->flags |= XPC_C_WASCONNECTED;  in xpc_disconnect_channel()
787 	} else if ((ch->flags & XPC_C_CONNECTEDCALLOUT_MADE) &&  in xpc_disconnect_channel()
788 		   !(ch->flags & XPC_C_DISCONNECTINGCALLOUT)) {  in xpc_disconnect_channel()
830 	if (ch->flags & XPC_C_DISCONNECTING) {  in xpc_allocate_msg_wait()
841 	if (ch->flags & XPC_C_DISCONNECTING) {  in xpc_allocate_msg_wait()
872 xpc_initiate_send(short partid, int ch_number, u32 flags, void *payload,  in xpc_initiate_send()  argument
887 				  flags, payload, payload_size, 0, NULL, NULL);  in xpc_initiate_send()
923 xpc_initiate_send_notify(short partid, int ch_number, u32 flags, void *payload,  in xpc_initiate_send_notify()  argument
939 			  flags, payload, payload_size, XPC_N_CALL, func, key);  in xpc_initiate_send_notify()