97 static int __sclp_vt220_emit(struct sclp_vt220_request *request);
118 sclp_vt220_process_queue(struct sclp_vt220_request *request)  in sclp_vt220_process_queue()  argument
125 		page = request->sclp_req.sccb;  in sclp_vt220_process_queue()
128 		list_del(&request->list);  in sclp_vt220_process_queue()
131 		request = NULL;  in sclp_vt220_process_queue()
133 			request = list_entry(sclp_vt220_outqueue.next,  in sclp_vt220_process_queue()
135 		if (!request || sclp_vt220_suspended) {  in sclp_vt220_process_queue()
141 	} while (__sclp_vt220_emit(request));  in sclp_vt220_process_queue()
142 	if (request == NULL && sclp_vt220_flush_later)  in sclp_vt220_process_queue()
154 sclp_vt220_callback(struct sclp_req *request, void *data)  in sclp_vt220_callback()  argument
160 	if (request->status == SCLP_REQ_FAILED) {  in sclp_vt220_callback()
182 			if (sclp_add_request(request) == 0)  in sclp_vt220_callback()
192 		if (sclp_add_request(request) == 0)  in sclp_vt220_callback()
207 __sclp_vt220_emit(struct sclp_vt220_request *request)  in __sclp_vt220_emit()  argument
209 	request->sclp_req.command = SCLP_CMDW_WRITE_EVENT_DATA;  in __sclp_vt220_emit()
210 	request->sclp_req.status = SCLP_REQ_FILLED;  in __sclp_vt220_emit()
211 	request->sclp_req.callback = sclp_vt220_callback;  in __sclp_vt220_emit()
212 	request->sclp_req.callback_data = (void *) request;  in __sclp_vt220_emit()
214 	return sclp_add_request(&request->sclp_req);  in __sclp_vt220_emit()
224 	struct sclp_vt220_request *request;  in sclp_vt220_emit_current()  local
245 	request = list_first_entry(&sclp_vt220_outqueue,  in sclp_vt220_emit_current()
250 	if (__sclp_vt220_emit(request))  in sclp_vt220_emit_current()
251 		sclp_vt220_process_queue(request);  in sclp_vt220_emit_current()
265 	struct sclp_vt220_request *request;  in sclp_vt220_initialize_page()  local
269 	request = ((struct sclp_vt220_request *)  in sclp_vt220_initialize_page()
271 	request->retry_count = 0;  in sclp_vt220_initialize_page()
272 	request->sclp_req.sccb = page;  in sclp_vt220_initialize_page()
282 	return request;  in sclp_vt220_initialize_page()
286 sclp_vt220_space_left(struct sclp_vt220_request *request)  in sclp_vt220_space_left()  argument
289 	sccb = (struct sclp_vt220_sccb *) request->sclp_req.sccb;  in sclp_vt220_space_left()
295 sclp_vt220_chars_stored(struct sclp_vt220_request *request)  in sclp_vt220_chars_stored()  argument
298 	sccb = (struct sclp_vt220_sccb *) request->sclp_req.sccb;  in sclp_vt220_chars_stored()
307 sclp_vt220_add_msg(struct sclp_vt220_request *request,  in sclp_vt220_add_msg()  argument
316 	if (count > sclp_vt220_space_left(request))  in sclp_vt220_add_msg()
317 		count = sclp_vt220_space_left(request);  in sclp_vt220_add_msg()
321 	sccb = (struct sclp_vt220_sccb *) request->sclp_req.sccb;  in sclp_vt220_add_msg()
327 		     (from < count) && (to < sclp_vt220_space_left(request));  in sclp_vt220_add_msg()
333 				if (to + 1 < sclp_vt220_space_left(request)) {  in sclp_vt220_add_msg()
371 	struct sclp_vt220_request *request;  in sclp_vt220_drop_buffer()  local
383 	request = list_entry(list, struct sclp_vt220_request, list);  in sclp_vt220_drop_buffer()
384 	page = request->sclp_req.sccb;  in sclp_vt220_drop_buffer()