110 static inline int abbrev_len(sclp_cmdw_t cmd, struct sccb_header *sccb)  in abbrev_len()  argument
112 	struct evbuf_header *evbuf = (struct evbuf_header *)(sccb + 1);  in abbrev_len()
113 	int len = sccb->length, limit = SCLP_TRACE_MAX_SIZE;  in abbrev_len()
128 				   sclp_cmdw_t cmd, struct sccb_header *sccb,  in sclp_trace_sccb()  argument
132 	if (sccb) {  in sclp_trace_sccb()
133 		sclp_trace_bin(prio + 1, sccb, abbrev_len(cmd, sccb),  in sclp_trace_sccb()
134 			       err ? sccb->length : 0);  in sclp_trace_sccb()
150 	struct sccb_header *sccb = req->sccb;  in sclp_trace_req()  local
162 	summary.response = sccb ? sccb->response_code : 0;  in sclp_trace_req()
166 	sclp_trace(prio, id, __pa(sccb), summary.b, err);  in sclp_trace_req()
387 static int sclp_service_call_trace(sclp_cmdw_t command, void *sccb)  in sclp_service_call_trace()  argument
393 	sclp_trace_sccb(0, "SRV1", command, (u64)sccb, command, sccb, false);  in sclp_service_call_trace()
395 	rc = sclp_service_call(command, sccb);  in sclp_service_call_trace()
417 	rc = sclp_service_call_trace(req->command, req->sccb);  in __sclp_start_request()
505 	sclp_trace(2, "RQAD", __pa(req->sccb), _RET_IP_, false);  in sclp_add_request()
534 sclp_dispatch_evbufs(struct sccb_header *sccb)  in sclp_dispatch_evbufs()  argument
545 	for (offset = sizeof(struct sccb_header); offset < sccb->length;  in sclp_dispatch_evbufs()
547 		evbuf = (struct evbuf_header *) ((addr_t) sccb + offset);  in sclp_dispatch_evbufs()
581 	struct sccb_header *sccb;  in sclp_read_cb()  local
583 	sccb = (struct sccb_header *) req->sccb;  in sclp_read_cb()
584 	if (req->status == SCLP_REQ_DONE && (sccb->response_code == 0x20 ||  in sclp_read_cb()
585 	    sccb->response_code == 0x220))  in sclp_read_cb()
586 		sclp_dispatch_evbufs(sccb);  in sclp_read_cb()
595 	struct sccb_header *sccb;  in __sclp_make_read_req()  local
597 	sccb = (struct sccb_header *) sclp_read_sccb;  in __sclp_make_read_req()
598 	clear_page(sccb);  in __sclp_make_read_req()
604 	sclp_read_req.sccb = sccb;  in __sclp_make_read_req()
605 	sccb->length = PAGE_SIZE;  in __sclp_make_read_req()
606 	sccb->function_code = 0;  in __sclp_make_read_req()
607 	sccb->control_mask[2] = 0x80;  in __sclp_make_read_req()
613 __sclp_find_req(u32 sccb)  in __sclp_find_req()  argument
620 		if (sccb == __pa(req->sccb))  in __sclp_find_req()
628 	struct sccb_header *sccb = (struct sccb_header *)__va(sccb_int);  in ok_response()  local
632 	if (!sccb)  in ok_response()
636 	response = sccb->response_code & 0xff;  in ok_response()
642 		evbuf = (struct evbuf_header *)(sccb + 1);  in ok_response()
919 sclp_remove_processed(struct sccb_header *sccb)  in sclp_remove_processed()  argument
925 	evbuf = (struct evbuf_header *) (sccb + 1);  in sclp_remove_processed()
927 	remaining = sccb->length - sizeof(struct sccb_header);  in sclp_remove_processed()
931 			sccb->length -= evbuf->length;  in sclp_remove_processed()
949 	struct init_sccb *sccb = sclp_init_sccb;  in __sclp_make_init_req()  local
951 	clear_page(sccb);  in __sclp_make_init_req()
958 	sclp_init_req.sccb = sccb;  in __sclp_make_init_req()
959 	sccb->header.length = sizeof(*sccb);  in __sclp_make_init_req()
961 		sccb->mask_length = SCLP_MASK_SIZE_COMPAT;  in __sclp_make_init_req()
963 		sccb->mask_length = sizeof(sccb_mask_t);  in __sclp_make_init_req()
964 	sccb_set_recv_mask(sccb, receive_mask);  in __sclp_make_init_req()
965 	sccb_set_send_mask(sccb, send_mask);  in __sclp_make_init_req()
966 	sccb_set_sclp_recv_mask(sccb, 0);  in __sclp_make_init_req()
967 	sccb_set_sclp_send_mask(sccb, 0);  in __sclp_make_init_req()
977 	struct init_sccb *sccb = sclp_init_sccb;  in sclp_init_mask()  local
1020 		    sccb->header.response_code == 0x20) {  in sclp_init_mask()
1023 				sclp_receive_mask = sccb_get_sclp_recv_mask(sccb);  in sclp_init_mask()
1024 				sclp_send_mask = sccb_get_sclp_send_mask(sccb);  in sclp_init_mask()
1142 	struct init_sccb *sccb;  in sclp_check_interface()  local
1156 		sccb = (struct init_sccb *) sclp_init_req.sccb;  in sclp_check_interface()
1157 		rc = sclp_service_call_trace(sclp_init_req.command, sccb);  in sclp_check_interface()
1177 			if (sccb->header.response_code == 0x20) {  in sclp_check_interface()
1180 			} else if (sccb->header.response_code == 0x74f0) {  in sclp_check_interface()