50 	struct sccb_header *sccb;  in sclp_make_buffer()  local
52 	sccb = (struct sccb_header *) page;  in sclp_make_buffer()
57 	buffer = ((struct sclp_buffer *) ((addr_t) sccb + PAGE_SIZE)) - 1;  in sclp_make_buffer()
58 	buffer->sccb = sccb;  in sclp_make_buffer()
68 	memset(sccb, 0, sizeof(struct sccb_header));  in sclp_make_buffer()
69 	sccb->length = sizeof(struct sccb_header);  in sclp_make_buffer()
81 	return buffer->sccb;  in sclp_unmake_buffer()
91 	struct sccb_header *sccb;  in sclp_initialize_mto()  local
102 	sccb = buffer->sccb;  in sclp_initialize_mto()
103 	if ((MAX_SCCB_ROOM - sccb->length) < msg_size)  in sclp_initialize_mto()
106 	msg = (struct msg_buf *)((addr_t) sccb + sccb->length);  in sclp_initialize_mto()
141 	struct sccb_header *sccb;  in sclp_finalize_mto()  local
148 	sccb = buffer->sccb;  in sclp_finalize_mto()
153 	sccb->length += msg->header.length;  in sclp_finalize_mto()
314 	struct sccb_header *sccb;  in sclp_buffer_space()  local
317 	sccb = buffer->sccb;  in sclp_buffer_space()
318 	count = MAX_SCCB_ROOM - sccb->length;  in sclp_buffer_space()
385 	struct sccb_header *sccb;  in sclp_writedata_callback()  local
388 	sccb = buffer->sccb;  in sclp_writedata_callback()
396 	switch (sccb->response_code) {  in sclp_writedata_callback()
408 		if (sclp_remove_processed((struct sccb_header *) sccb) > 0) {  in sclp_writedata_callback()
410 			sccb->response_code = 0x0000;  in sclp_writedata_callback()
426 		sccb->response_code = 0x0000;  in sclp_writedata_callback()
433 		if (sccb->response_code == 0x71f0)  in sclp_writedata_callback()
464 	buffer->request.sccb = buffer->sccb;  in sclp_emit_buffer()