163 dasd_start_diag(struct dasd_ccw_req * cqr)  in dasd_start_diag()  argument
170 	device = cqr->startdev;  in dasd_start_diag()
171 	if (cqr->retries < 0) {  in dasd_start_diag()
173 			    "- no retry left)", cqr);  in dasd_start_diag()
174 		cqr->status = DASD_CQR_ERROR;  in dasd_start_diag()
178 	dreq = (struct dasd_diag_req *) cqr->data;  in dasd_start_diag()
184 	private->iob.interrupt_params = (addr_t) cqr;  in dasd_start_diag()
188 	cqr->startclk = get_clock();  in dasd_start_diag()
189 	cqr->starttime = jiffies;  in dasd_start_diag()
190 	cqr->retries--;  in dasd_start_diag()
195 		cqr->stopclk = get_clock();  in dasd_start_diag()
196 		cqr->status = DASD_CQR_SUCCESS;  in dasd_start_diag()
202 		cqr->status = DASD_CQR_IN_IO;  in dasd_start_diag()
206 		cqr->status = DASD_CQR_QUEUED;  in dasd_start_diag()
212 	cqr->intrc = rc;  in dasd_start_diag()
218 dasd_diag_term_IO(struct dasd_ccw_req * cqr)  in dasd_diag_term_IO()  argument
222 	device = cqr->startdev;  in dasd_diag_term_IO()
225 	cqr->status = DASD_CQR_CLEAR_PENDING;  in dasd_diag_term_IO()
226 	cqr->stopclk = get_clock();  in dasd_diag_term_IO()
235 	struct dasd_ccw_req *cqr, *next;  in dasd_ext_handler()  local
258 	cqr = (struct dasd_ccw_req *) ip;  in dasd_ext_handler()
259 	device = (struct dasd_device *) cqr->startdev;  in dasd_ext_handler()
260 	if (strncmp(device->discipline->ebcname, (char *) &cqr->magic, 4)) {  in dasd_ext_handler()
264 			    cqr->magic, *(int *) (&device->discipline->name));  in dasd_ext_handler()
272 	if (cqr->status == DASD_CQR_CLEAR_PENDING) {  in dasd_ext_handler()
273 		cqr->status = DASD_CQR_CLEARED;  in dasd_ext_handler()
280 	cqr->stopclk = get_clock();  in dasd_ext_handler()
284 		cqr->status = DASD_CQR_SUCCESS;  in dasd_ext_handler()
296 		cqr->status = DASD_CQR_QUEUED;  in dasd_ext_handler()
298 			      "request %p was %d (%d retries left)", cqr,  in dasd_ext_handler()
299 			      ext_code.subcode & 0xff, cqr->retries);  in dasd_ext_handler()
486 dasd_diag_erp_action(struct dasd_ccw_req * cqr)  in dasd_diag_erp_action()  argument
492 dasd_diag_erp_postaction(struct dasd_ccw_req * cqr)  in dasd_diag_erp_postaction()  argument
503 	struct dasd_ccw_req *cqr;  in dasd_diag_build_cp()  local
539 	cqr = dasd_smalloc_request(DASD_DIAG_MAGIC, 0, datasize, memdev);  in dasd_diag_build_cp()
540 	if (IS_ERR(cqr))  in dasd_diag_build_cp()
541 		return cqr;  in dasd_diag_build_cp()
543 	dreq = (struct dasd_diag_req *) cqr->data;  in dasd_diag_build_cp()
559 	cqr->retries = DIAG_MAX_RETRIES;  in dasd_diag_build_cp()
560 	cqr->buildclk = get_clock();  in dasd_diag_build_cp()
563 		set_bit(DASD_CQR_FLAGS_FAILFAST, &cqr->flags);  in dasd_diag_build_cp()
564 	cqr->startdev = memdev;  in dasd_diag_build_cp()
565 	cqr->memdev = memdev;  in dasd_diag_build_cp()
566 	cqr->block = block;  in dasd_diag_build_cp()
567 	cqr->expires = memdev->default_expires * HZ;  in dasd_diag_build_cp()
568 	cqr->status = DASD_CQR_FILLED;  in dasd_diag_build_cp()
569 	return cqr;  in dasd_diag_build_cp()
575 dasd_diag_free_cp(struct dasd_ccw_req *cqr, struct request *req)  in dasd_diag_free_cp()  argument
579 	status = cqr->status == DASD_CQR_DONE;  in dasd_diag_free_cp()
580 	dasd_sfree_request(cqr, cqr->memdev);  in dasd_diag_free_cp()
584 static void dasd_diag_handle_terminated_request(struct dasd_ccw_req *cqr)  in dasd_diag_handle_terminated_request()  argument
586 	cqr->status = DASD_CQR_FILLED;  in dasd_diag_handle_terminated_request()