| /Linux-v4.19/drivers/s390/block/ |
| D | dasd_erp.c | 31 struct dasd_ccw_req *cqr; in dasd_alloc_erp_request() local
45 cqr = (struct dasd_ccw_req *) in dasd_alloc_erp_request()
48 if (cqr == NULL) in dasd_alloc_erp_request()
50 memset(cqr, 0, sizeof(struct dasd_ccw_req)); in dasd_alloc_erp_request()
51 INIT_LIST_HEAD(&cqr->devlist); in dasd_alloc_erp_request()
52 INIT_LIST_HEAD(&cqr->blocklist); in dasd_alloc_erp_request()
53 data = (char *) cqr + ((sizeof(struct dasd_ccw_req) + 7L) & -8L); in dasd_alloc_erp_request()
54 cqr->cpaddr = NULL; in dasd_alloc_erp_request()
56 cqr->cpaddr = (struct ccw1 *) data; in dasd_alloc_erp_request()
58 memset(cqr->cpaddr, 0, cplength*sizeof(struct ccw1)); in dasd_alloc_erp_request()
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| D | dasd.c | 692 struct dasd_ccw_req *cqr, in dasd_profile_start() argument
727 device = cqr->startdev; in dasd_profile_start()
802 struct dasd_ccw_req *cqr, in dasd_profile_end() argument
812 device = cqr->startdev; in dasd_profile_end()
819 if (!cqr->buildclk || !cqr->startclk || in dasd_profile_end()
820 !cqr->stopclk || !cqr->endclk || in dasd_profile_end()
824 strtime = ((cqr->startclk - cqr->buildclk) >> 12); in dasd_profile_end()
825 irqtime = ((cqr->stopclk - cqr->startclk) >> 12); in dasd_profile_end()
826 endtime = ((cqr->endclk - cqr->stopclk) >> 12); in dasd_profile_end()
827 tottime = ((cqr->endclk - cqr->buildclk) >> 12); in dasd_profile_end()
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| D | dasd_eckd.c | 100 struct dasd_ccw_req cqr; member
110 struct dasd_ccw_req cqr; member
784 struct dasd_ccw_req *cqr, in dasd_eckd_fill_rcd_cqr() argument
798 ccw = cqr->cpaddr; in dasd_eckd_fill_rcd_cqr()
803 cqr->magic = DASD_ECKD_MAGIC; in dasd_eckd_fill_rcd_cqr()
805 cqr->startdev = device; in dasd_eckd_fill_rcd_cqr()
806 cqr->memdev = device; in dasd_eckd_fill_rcd_cqr()
807 cqr->block = NULL; in dasd_eckd_fill_rcd_cqr()
808 cqr->expires = 10*HZ; in dasd_eckd_fill_rcd_cqr()
809 cqr->lpm = lpm; in dasd_eckd_fill_rcd_cqr()
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| D | dasd_diag.c | 164 dasd_start_diag(struct dasd_ccw_req * cqr) in dasd_start_diag() argument
171 device = cqr->startdev; in dasd_start_diag()
172 if (cqr->retries < 0) { in dasd_start_diag()
174 "- no retry left)", cqr); in dasd_start_diag()
175 cqr->status = DASD_CQR_ERROR; in dasd_start_diag()
179 dreq = cqr->data; in dasd_start_diag()
185 private->iob.interrupt_params = (addr_t) cqr; in dasd_start_diag()
189 cqr->startclk = get_tod_clock(); in dasd_start_diag()
190 cqr->starttime = jiffies; in dasd_start_diag()
191 cqr->retries--; in dasd_start_diag()
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| D | dasd_eer.c | 294 struct dasd_ccw_req *cqr, in dasd_eer_write_standard_trigger() argument
307 for (temp_cqr = cqr; temp_cqr; temp_cqr = temp_cqr->refers) in dasd_eer_write_standard_trigger()
323 for (temp_cqr = cqr; temp_cqr; temp_cqr = temp_cqr->refers) { in dasd_eer_write_standard_trigger()
338 struct dasd_ccw_req *cqr, in dasd_eer_write_snss_trigger() argument
348 snss_rc = (cqr->status == DASD_CQR_DONE) ? 0 : -EIO; in dasd_eer_write_snss_trigger()
367 dasd_eer_write_buffer(eerb, cqr->data, SNSS_DATA_SIZE); in dasd_eer_write_snss_trigger()
378 void dasd_eer_write(struct dasd_device *device, struct dasd_ccw_req *cqr, in dasd_eer_write() argument
386 dasd_eer_write_standard_trigger(device, cqr, id); in dasd_eer_write()
392 dasd_eer_write_snss_trigger(device, cqr, id); in dasd_eer_write()
407 struct dasd_ccw_req *cqr; in dasd_eer_snss() local
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| D | dasd_fba.c | 226 dasd_fba_erp_action(struct dasd_ccw_req * cqr) in dasd_fba_erp_action() argument
232 dasd_fba_erp_postaction(struct dasd_ccw_req * cqr) in dasd_fba_erp_postaction() argument
234 if (cqr->function == dasd_default_erp_action) in dasd_fba_erp_postaction()
237 DBF_DEV_EVENT(DBF_WARNING, cqr->startdev, "unknown ERP action %p", in dasd_fba_erp_postaction()
238 cqr->function); in dasd_fba_erp_postaction()
243 struct dasd_ccw_req *cqr, in dasd_fba_check_for_device_change() argument
330 struct dasd_ccw_req *cqr; in dasd_fba_build_cp_discard() local
359 cqr = dasd_smalloc_request(DASD_FBA_MAGIC, cplength, datasize, memdev, in dasd_fba_build_cp_discard()
361 if (IS_ERR(cqr)) in dasd_fba_build_cp_discard()
362 return cqr; in dasd_fba_build_cp_discard()
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| D | dasd_3990_erp.c | 55 struct dasd_ccw_req *cqr = erp->refers; in dasd_3990_erp_cleanup() local
58 cqr->status = final_status; in dasd_3990_erp_cleanup()
59 return cqr; in dasd_3990_erp_cleanup()
1435 struct dasd_ccw_req *cqr = erp->refers; in dasd_3990_erp_inspect_alias() local
1438 if (cqr->block && in dasd_3990_erp_inspect_alias()
1439 (cqr->block->base != cqr->startdev)) { in dasd_3990_erp_inspect_alias()
1445 if (!test_bit(DASD_FLAG_OFFLINE, &cqr->startdev->flags) && sense in dasd_3990_erp_inspect_alias()
1453 dasd_alias_remove_device(cqr->startdev); in dasd_3990_erp_inspect_alias()
1456 dasd_reload_device(cqr->startdev); in dasd_3990_erp_inspect_alias()
1459 if (cqr->startdev->features & DASD_FEATURE_ERPLOG) { in dasd_3990_erp_inspect_alias()
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| D | dasd_alias.c | 379 suborder_not_supported(struct dasd_ccw_req *cqr) in suborder_not_supported() argument
386 sense = dasd_get_sense(&cqr->irb); in suborder_not_supported()
405 struct dasd_ccw_req *cqr; in read_unit_address_configuration() local
410 cqr = dasd_smalloc_request(DASD_ECKD_MAGIC, 1 /* PSF */ + 1 /* RSSD */, in read_unit_address_configuration()
413 if (IS_ERR(cqr)) in read_unit_address_configuration()
414 return PTR_ERR(cqr); in read_unit_address_configuration()
415 cqr->startdev = device; in read_unit_address_configuration()
416 cqr->memdev = device; in read_unit_address_configuration()
417 clear_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags); in read_unit_address_configuration()
418 cqr->retries = 10; in read_unit_address_configuration()
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| D | dasd_ioctl.c | 150 struct dasd_ccw_req *cqr, *n; in dasd_ioctl_abortio() local
162 list_for_each_entry_safe(cqr, n, &block->ccw_queue, blocklist) { in dasd_ioctl_abortio()
163 if (test_bit(DASD_CQR_FLAGS_FAILFAST, &cqr->flags) && in dasd_ioctl_abortio()
164 cqr->callback_data && in dasd_ioctl_abortio()
165 cqr->callback_data != DASD_SLEEPON_START_TAG && in dasd_ioctl_abortio()
166 cqr->callback_data != DASD_SLEEPON_END_TAG) { in dasd_ioctl_abortio()
168 blk_abort_request(cqr->callback_data); in dasd_ioctl_abortio()
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| D | dasd_int.h | 818 void dasd_log_sense_dbf(struct dasd_ccw_req *cqr, struct irb *irb);
830 void dasd_eer_write(struct dasd_device *, struct dasd_ccw_req *cqr,
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