Lines Matching refs:cmd
29 static sense_reason_t sbc_execute_unmap(struct se_cmd *cmd);
32 sbc_emulate_readcapacity(struct se_cmd *cmd) in sbc_emulate_readcapacity() argument
34 struct se_device *dev = cmd->se_dev; in sbc_emulate_readcapacity()
35 unsigned char *cdb = cmd->t_task_cdb; in sbc_emulate_readcapacity()
64 rbuf = transport_kmap_data_sg(cmd); in sbc_emulate_readcapacity()
66 memcpy(rbuf, buf, min_t(u32, sizeof(buf), cmd->data_length)); in sbc_emulate_readcapacity()
67 transport_kunmap_data_sg(cmd); in sbc_emulate_readcapacity()
70 target_complete_cmd_with_length(cmd, GOOD, 8); in sbc_emulate_readcapacity()
75 sbc_emulate_readcapacity_16(struct se_cmd *cmd) in sbc_emulate_readcapacity_16() argument
77 struct se_device *dev = cmd->se_dev; in sbc_emulate_readcapacity_16()
78 struct se_session *sess = cmd->se_sess; in sbc_emulate_readcapacity_16()
127 rbuf = transport_kmap_data_sg(cmd); in sbc_emulate_readcapacity_16()
129 memcpy(rbuf, buf, min_t(u32, sizeof(buf), cmd->data_length)); in sbc_emulate_readcapacity_16()
130 transport_kunmap_data_sg(cmd); in sbc_emulate_readcapacity_16()
133 target_complete_cmd_with_length(cmd, GOOD, 32); in sbc_emulate_readcapacity_16()
138 sbc_emulate_startstop(struct se_cmd *cmd) in sbc_emulate_startstop() argument
140 unsigned char *cdb = cmd->t_task_cdb; in sbc_emulate_startstop()
165 target_complete_cmd(cmd, SAM_STAT_GOOD); in sbc_emulate_startstop()
169 sector_t sbc_get_write_same_sectors(struct se_cmd *cmd) in sbc_get_write_same_sectors() argument
173 if (cmd->t_task_cdb[0] == WRITE_SAME) in sbc_get_write_same_sectors()
174 num_blocks = get_unaligned_be16(&cmd->t_task_cdb[7]); in sbc_get_write_same_sectors()
175 else if (cmd->t_task_cdb[0] == WRITE_SAME_16) in sbc_get_write_same_sectors()
176 num_blocks = get_unaligned_be32(&cmd->t_task_cdb[10]); in sbc_get_write_same_sectors()
178 num_blocks = get_unaligned_be32(&cmd->t_task_cdb[28]); in sbc_get_write_same_sectors()
187 return cmd->se_dev->transport->get_blocks(cmd->se_dev) - in sbc_get_write_same_sectors()
188 cmd->t_task_lba + 1; in sbc_get_write_same_sectors()
193 sbc_execute_write_same_unmap(struct se_cmd *cmd) in sbc_execute_write_same_unmap() argument
195 struct sbc_ops *ops = cmd->protocol_data; in sbc_execute_write_same_unmap()
196 sector_t nolb = sbc_get_write_same_sectors(cmd); in sbc_execute_write_same_unmap()
200 ret = ops->execute_unmap(cmd, cmd->t_task_lba, nolb); in sbc_execute_write_same_unmap()
205 target_complete_cmd(cmd, GOOD); in sbc_execute_write_same_unmap()
210 sbc_emulate_noop(struct se_cmd *cmd) in sbc_emulate_noop() argument
212 target_complete_cmd(cmd, GOOD); in sbc_emulate_noop()
216 static inline u32 sbc_get_size(struct se_cmd *cmd, u32 sectors) in sbc_get_size() argument
218 return cmd->se_dev->dev_attrib.block_size * sectors; in sbc_get_size()
282 sbc_setup_write_same(struct se_cmd *cmd, unsigned char *flags, struct sbc_ops *ops) in sbc_setup_write_same() argument
284 struct se_device *dev = cmd->se_dev; in sbc_setup_write_same()
286 unsigned int sectors = sbc_get_write_same_sectors(cmd); in sbc_setup_write_same()
295 if (sectors > cmd->se_dev->dev_attrib.max_write_same_len) { in sbc_setup_write_same()
297 sectors, cmd->se_dev->dev_attrib.max_write_same_len); in sbc_setup_write_same()
303 if (((cmd->t_task_lba + sectors) < cmd->t_task_lba) || in sbc_setup_write_same()
304 ((cmd->t_task_lba + sectors) > end_lba)) { in sbc_setup_write_same()
306 (unsigned long long)end_lba, cmd->t_task_lba, sectors); in sbc_setup_write_same()
328 cmd->execute_cmd = sbc_execute_write_same_unmap; in sbc_setup_write_same()
334 ret = sbc_check_prot(dev, cmd, &cmd->t_task_cdb[0], sectors, true); in sbc_setup_write_same()
338 cmd->execute_cmd = ops->execute_write_same; in sbc_setup_write_same()
342 static sense_reason_t xdreadwrite_callback(struct se_cmd *cmd, bool success, in xdreadwrite_callback() argument
365 buf = kmalloc(cmd->data_length, GFP_KERNEL); in xdreadwrite_callback()
374 sg_copy_to_buffer(cmd->t_data_sg, in xdreadwrite_callback()
375 cmd->t_data_nents, in xdreadwrite_callback()
377 cmd->data_length); in xdreadwrite_callback()
385 for_each_sg(cmd->t_bidi_data_sg, sg, cmd->t_bidi_data_nents, count) { in xdreadwrite_callback()
405 sbc_execute_rw(struct se_cmd *cmd) in sbc_execute_rw() argument
407 struct sbc_ops *ops = cmd->protocol_data; in sbc_execute_rw()
409 return ops->execute_rw(cmd, cmd->t_data_sg, cmd->t_data_nents, in sbc_execute_rw()
410 cmd->data_direction); in sbc_execute_rw()
413 static sense_reason_t compare_and_write_post(struct se_cmd *cmd, bool success, in compare_and_write_post() argument
416 struct se_device *dev = cmd->se_dev; in compare_and_write_post()
419 spin_lock_irq(&cmd->t_state_lock); in compare_and_write_post()
423 if (cmd->scsi_status == SAM_STAT_CHECK_CONDITION) in compare_and_write_post()
426 spin_unlock_irq(&cmd->t_state_lock); in compare_and_write_post()
437 static sense_reason_t compare_and_write_callback(struct se_cmd *cmd, bool success, in compare_and_write_callback() argument
440 struct se_device *dev = cmd->se_dev; in compare_and_write_callback()
446 unsigned int nlbas = cmd->t_task_nolb; in compare_and_write_callback()
456 if (!success && (!cmd->t_data_sg || !cmd->t_bidi_data_sg)) in compare_and_write_callback()
461 if (!cmd->data_length) in compare_and_write_callback()
467 if (cmd->scsi_status) { in compare_and_write_callback()
469 " 0x%02x\n", cmd->scsi_status); in compare_and_write_callback()
471 if (cmd->scsi_status == SAM_STAT_CHECK_CONDITION) in compare_and_write_callback()
476 buf = kzalloc(cmd->data_length, GFP_KERNEL); in compare_and_write_callback()
483 if (sg_alloc_table(&write_tbl, cmd->t_data_nents, GFP_KERNEL) < 0) { in compare_and_write_callback()
492 rc = sg_copy_to_buffer(cmd->t_data_sg, cmd->t_data_nents, buf, in compare_and_write_callback()
493 cmd->data_length); in compare_and_write_callback()
502 for_each_sg(cmd->t_bidi_data_sg, sg, cmd->t_bidi_data_nents, i) { in compare_and_write_callback()
526 len = cmd->t_task_nolb * block_size; in compare_and_write_callback()
527 sg_miter_start(&m, cmd->t_data_sg, cmd->t_data_nents, SG_MITER_TO_SG); in compare_and_write_callback()
551 cmd->t_data_sg_orig = cmd->t_data_sg; in compare_and_write_callback()
552 cmd->t_data_sg = write_sg; in compare_and_write_callback()
553 cmd->t_data_nents_orig = cmd->t_data_nents; in compare_and_write_callback()
554 cmd->t_data_nents = 1; in compare_and_write_callback()
556 cmd->sam_task_attr = TCM_HEAD_TAG; in compare_and_write_callback()
557 cmd->transport_complete_callback = compare_and_write_post; in compare_and_write_callback()
562 cmd->execute_cmd = sbc_execute_rw; in compare_and_write_callback()
564 spin_lock_irq(&cmd->t_state_lock); in compare_and_write_callback()
565 cmd->t_state = TRANSPORT_PROCESSING; in compare_and_write_callback()
566 cmd->transport_state |= CMD_T_ACTIVE | CMD_T_SENT; in compare_and_write_callback()
567 spin_unlock_irq(&cmd->t_state_lock); in compare_and_write_callback()
569 __target_execute_cmd(cmd, false); in compare_and_write_callback()
590 sbc_compare_and_write(struct se_cmd *cmd) in sbc_compare_and_write() argument
592 struct sbc_ops *ops = cmd->protocol_data; in sbc_compare_and_write()
593 struct se_device *dev = cmd->se_dev; in sbc_compare_and_write()
602 cmd->transport_complete_callback = NULL; in sbc_compare_and_write()
610 cmd->data_length = cmd->t_task_nolb * dev->dev_attrib.block_size; in sbc_compare_and_write()
612 ret = ops->execute_rw(cmd, cmd->t_bidi_data_sg, cmd->t_bidi_data_nents, in sbc_compare_and_write()
615 cmd->transport_complete_callback = NULL; in sbc_compare_and_write()
629 bool is_write, struct se_cmd *cmd) in sbc_set_prot_op_checks() argument
632 cmd->prot_op = fabric_prot ? TARGET_PROT_DOUT_STRIP : in sbc_set_prot_op_checks()
638 cmd->prot_checks = 0; in sbc_set_prot_op_checks()
642 cmd->prot_checks = TARGET_DIF_CHECK_GUARD; in sbc_set_prot_op_checks()
644 cmd->prot_checks |= TARGET_DIF_CHECK_REFTAG; in sbc_set_prot_op_checks()
648 cmd->prot_checks = TARGET_DIF_CHECK_REFTAG; in sbc_set_prot_op_checks()
651 cmd->prot_checks = TARGET_DIF_CHECK_GUARD; in sbc_set_prot_op_checks()
658 cmd->prot_op = fabric_prot ? TARGET_PROT_DIN_INSERT : in sbc_set_prot_op_checks()
665 cmd->prot_checks = TARGET_DIF_CHECK_GUARD; in sbc_set_prot_op_checks()
667 cmd->prot_checks |= TARGET_DIF_CHECK_REFTAG; in sbc_set_prot_op_checks()
671 cmd->prot_checks = TARGET_DIF_CHECK_REFTAG; in sbc_set_prot_op_checks()
674 cmd->prot_checks = 0; in sbc_set_prot_op_checks()
677 cmd->prot_checks = TARGET_DIF_CHECK_GUARD; in sbc_set_prot_op_checks()
689 sbc_check_prot(struct se_device *dev, struct se_cmd *cmd, unsigned char *cdb, in sbc_check_prot() argument
693 int sp_ops = cmd->se_sess->sup_prot_ops; in sbc_check_prot()
697 if (!cmd->t_prot_sg || !cmd->t_prot_nents) { in sbc_check_prot()
699 !dev->dev_attrib.pi_prot_type && !cmd->se_sess->sess_prot_type)) { in sbc_check_prot()
704 if (cmd->prot_pto) in sbc_check_prot()
710 cmd->reftag_seed = 0xffffffff; in sbc_check_prot()
716 cmd->reftag_seed = cmd->t_task_lba; in sbc_check_prot()
719 cmd->reftag_seed = cmd->t_task_lba; in sbc_check_prot()
731 if (fabric_prot && cmd->se_sess->sess_prot_type) { in sbc_check_prot()
732 pi_prot_type = cmd->se_sess->sess_prot_type; in sbc_check_prot()
744 if (sbc_set_prot_op_checks(protect, fabric_prot, pi_prot_type, is_write, cmd)) in sbc_check_prot()
747 cmd->prot_type = pi_prot_type; in sbc_check_prot()
748 cmd->prot_length = dev->prot_length * sectors; in sbc_check_prot()
757 cmd->data_length = sectors * dev->dev_attrib.block_size; in sbc_check_prot()
761 __func__, cmd->prot_type, cmd->data_length, cmd->prot_length, in sbc_check_prot()
762 cmd->prot_op, cmd->prot_checks); in sbc_check_prot()
768 sbc_check_dpofua(struct se_device *dev, struct se_cmd *cmd, unsigned char *cdb) in sbc_check_dpofua() argument
785 cmd->se_cmd_flags |= SCF_FUA; in sbc_check_dpofua()
791 sbc_parse_cdb(struct se_cmd *cmd, struct sbc_ops *ops) in sbc_parse_cdb() argument
793 struct se_device *dev = cmd->se_dev; in sbc_parse_cdb()
794 unsigned char *cdb = cmd->t_task_cdb; in sbc_parse_cdb()
799 cmd->protocol_data = ops; in sbc_parse_cdb()
804 cmd->t_task_lba = transport_lba_21(cdb); in sbc_parse_cdb()
805 cmd->se_cmd_flags |= SCF_SCSI_DATA_CDB; in sbc_parse_cdb()
806 cmd->execute_cmd = sbc_execute_rw; in sbc_parse_cdb()
810 cmd->t_task_lba = transport_lba_32(cdb); in sbc_parse_cdb()
812 if (sbc_check_dpofua(dev, cmd, cdb)) in sbc_parse_cdb()
815 ret = sbc_check_prot(dev, cmd, cdb, sectors, false); in sbc_parse_cdb()
819 cmd->se_cmd_flags |= SCF_SCSI_DATA_CDB; in sbc_parse_cdb()
820 cmd->execute_cmd = sbc_execute_rw; in sbc_parse_cdb()
824 cmd->t_task_lba = transport_lba_32(cdb); in sbc_parse_cdb()
826 if (sbc_check_dpofua(dev, cmd, cdb)) in sbc_parse_cdb()
829 ret = sbc_check_prot(dev, cmd, cdb, sectors, false); in sbc_parse_cdb()
833 cmd->se_cmd_flags |= SCF_SCSI_DATA_CDB; in sbc_parse_cdb()
834 cmd->execute_cmd = sbc_execute_rw; in sbc_parse_cdb()
838 cmd->t_task_lba = transport_lba_64(cdb); in sbc_parse_cdb()
840 if (sbc_check_dpofua(dev, cmd, cdb)) in sbc_parse_cdb()
843 ret = sbc_check_prot(dev, cmd, cdb, sectors, false); in sbc_parse_cdb()
847 cmd->se_cmd_flags |= SCF_SCSI_DATA_CDB; in sbc_parse_cdb()
848 cmd->execute_cmd = sbc_execute_rw; in sbc_parse_cdb()
852 cmd->t_task_lba = transport_lba_21(cdb); in sbc_parse_cdb()
853 cmd->se_cmd_flags |= SCF_SCSI_DATA_CDB; in sbc_parse_cdb()
854 cmd->execute_cmd = sbc_execute_rw; in sbc_parse_cdb()
859 cmd->t_task_lba = transport_lba_32(cdb); in sbc_parse_cdb()
861 if (sbc_check_dpofua(dev, cmd, cdb)) in sbc_parse_cdb()
864 ret = sbc_check_prot(dev, cmd, cdb, sectors, true); in sbc_parse_cdb()
868 cmd->se_cmd_flags |= SCF_SCSI_DATA_CDB; in sbc_parse_cdb()
869 cmd->execute_cmd = sbc_execute_rw; in sbc_parse_cdb()
873 cmd->t_task_lba = transport_lba_32(cdb); in sbc_parse_cdb()
875 if (sbc_check_dpofua(dev, cmd, cdb)) in sbc_parse_cdb()
878 ret = sbc_check_prot(dev, cmd, cdb, sectors, true); in sbc_parse_cdb()
882 cmd->se_cmd_flags |= SCF_SCSI_DATA_CDB; in sbc_parse_cdb()
883 cmd->execute_cmd = sbc_execute_rw; in sbc_parse_cdb()
888 cmd->t_task_lba = transport_lba_64(cdb); in sbc_parse_cdb()
890 if (sbc_check_dpofua(dev, cmd, cdb)) in sbc_parse_cdb()
893 ret = sbc_check_prot(dev, cmd, cdb, sectors, true); in sbc_parse_cdb()
897 cmd->se_cmd_flags |= SCF_SCSI_DATA_CDB; in sbc_parse_cdb()
898 cmd->execute_cmd = sbc_execute_rw; in sbc_parse_cdb()
901 if (cmd->data_direction != DMA_TO_DEVICE || in sbc_parse_cdb()
902 !(cmd->se_cmd_flags & SCF_BIDI)) in sbc_parse_cdb()
906 if (sbc_check_dpofua(dev, cmd, cdb)) in sbc_parse_cdb()
909 cmd->t_task_lba = transport_lba_32(cdb); in sbc_parse_cdb()
910 cmd->se_cmd_flags |= SCF_SCSI_DATA_CDB; in sbc_parse_cdb()
915 cmd->execute_cmd = sbc_execute_rw; in sbc_parse_cdb()
916 cmd->transport_complete_callback = &xdreadwrite_callback; in sbc_parse_cdb()
925 if (sbc_check_dpofua(dev, cmd, cdb)) in sbc_parse_cdb()
931 cmd->t_task_lba = transport_lba_64_ext(cdb); in sbc_parse_cdb()
932 cmd->se_cmd_flags |= SCF_SCSI_DATA_CDB; in sbc_parse_cdb()
938 cmd->execute_cmd = sbc_execute_rw; in sbc_parse_cdb()
939 cmd->transport_complete_callback = &xdreadwrite_callback; in sbc_parse_cdb()
949 size = sbc_get_size(cmd, 1); in sbc_parse_cdb()
950 cmd->t_task_lba = get_unaligned_be64(&cdb[12]); in sbc_parse_cdb()
952 ret = sbc_setup_write_same(cmd, &cdb[10], ops); in sbc_parse_cdb()
980 if (sbc_check_dpofua(dev, cmd, cdb)) in sbc_parse_cdb()
987 size = 2 * sbc_get_size(cmd, sectors); in sbc_parse_cdb()
988 cmd->t_task_lba = get_unaligned_be64(&cdb[2]); in sbc_parse_cdb()
989 cmd->t_task_nolb = sectors; in sbc_parse_cdb()
990 cmd->se_cmd_flags |= SCF_SCSI_DATA_CDB | SCF_COMPARE_AND_WRITE; in sbc_parse_cdb()
991 cmd->execute_cmd = sbc_compare_and_write; in sbc_parse_cdb()
992 cmd->transport_complete_callback = compare_and_write_callback; in sbc_parse_cdb()
996 cmd->execute_cmd = sbc_emulate_readcapacity; in sbc_parse_cdb()
999 switch (cmd->t_task_cdb[1] & 0x1f) { in sbc_parse_cdb()
1001 cmd->execute_cmd = sbc_emulate_readcapacity_16; in sbc_parse_cdb()
1004 cmd->execute_cmd = target_emulate_report_referrals; in sbc_parse_cdb()
1008 cmd->t_task_cdb[1] & 0x1f); in sbc_parse_cdb()
1017 cmd->t_task_lba = transport_lba_32(cdb); in sbc_parse_cdb()
1020 cmd->t_task_lba = transport_lba_64(cdb); in sbc_parse_cdb()
1023 cmd->execute_cmd = ops->execute_sync_cache; in sbc_parse_cdb()
1027 cmd->execute_cmd = sbc_emulate_noop; in sbc_parse_cdb()
1039 cmd->execute_cmd = sbc_execute_unmap; in sbc_parse_cdb()
1048 size = sbc_get_size(cmd, 1); in sbc_parse_cdb()
1049 cmd->t_task_lba = get_unaligned_be64(&cdb[2]); in sbc_parse_cdb()
1051 ret = sbc_setup_write_same(cmd, &cdb[1], ops); in sbc_parse_cdb()
1062 size = sbc_get_size(cmd, 1); in sbc_parse_cdb()
1063 cmd->t_task_lba = get_unaligned_be32(&cdb[2]); in sbc_parse_cdb()
1069 ret = sbc_setup_write_same(cmd, &cdb[1], ops); in sbc_parse_cdb()
1078 cmd->t_task_lba = transport_lba_32(cdb); in sbc_parse_cdb()
1081 cmd->t_task_lba = transport_lba_64(cdb); in sbc_parse_cdb()
1083 cmd->execute_cmd = sbc_emulate_noop; in sbc_parse_cdb()
1095 cmd->execute_cmd = sbc_emulate_noop; in sbc_parse_cdb()
1099 cmd->execute_cmd = sbc_emulate_startstop; in sbc_parse_cdb()
1102 ret = spc_parse_cdb(cmd, &size); in sbc_parse_cdb()
1108 if (!cmd->execute_cmd) in sbc_parse_cdb()
1111 if (cmd->se_cmd_flags & SCF_SCSI_DATA_CDB) { in sbc_parse_cdb()
1115 if (((cmd->t_task_lba + sectors) < cmd->t_task_lba) || in sbc_parse_cdb()
1116 ((cmd->t_task_lba + sectors) > end_lba)) { in sbc_parse_cdb()
1119 end_lba, cmd->t_task_lba, sectors); in sbc_parse_cdb()
1123 if (!(cmd->se_cmd_flags & SCF_COMPARE_AND_WRITE)) in sbc_parse_cdb()
1124 size = sbc_get_size(cmd, sectors); in sbc_parse_cdb()
1127 return target_cmd_size_check(cmd, size); in sbc_parse_cdb()
1138 sbc_execute_unmap(struct se_cmd *cmd) in sbc_execute_unmap() argument
1140 struct sbc_ops *ops = cmd->protocol_data; in sbc_execute_unmap()
1141 struct se_device *dev = cmd->se_dev; in sbc_execute_unmap()
1150 if (cmd->t_task_cdb[1]) in sbc_execute_unmap()
1153 if (cmd->data_length == 0) { in sbc_execute_unmap()
1154 target_complete_cmd(cmd, SAM_STAT_GOOD); in sbc_execute_unmap()
1158 if (cmd->data_length < 8) { in sbc_execute_unmap()
1160 cmd->data_length); in sbc_execute_unmap()
1164 buf = transport_kmap_data_sg(cmd); in sbc_execute_unmap()
1171 size = cmd->data_length - 8; in sbc_execute_unmap()
1174 cmd->data_length, bd_dl); in sbc_execute_unmap()
1205 ret = ops->execute_unmap(cmd, lba, range); in sbc_execute_unmap()
1215 transport_kunmap_data_sg(cmd); in sbc_execute_unmap()
1217 target_complete_cmd(cmd, GOOD); in sbc_execute_unmap()
1222 sbc_dif_generate(struct se_cmd *cmd) in sbc_dif_generate() argument
1224 struct se_device *dev = cmd->se_dev; in sbc_dif_generate()
1226 struct scatterlist *dsg = cmd->t_data_sg, *psg; in sbc_dif_generate()
1227 sector_t sector = cmd->t_task_lba; in sbc_dif_generate()
1232 for_each_sg(cmd->t_prot_sg, psg, cmd->t_prot_nents, i) { in sbc_dif_generate()
1270 if (cmd->prot_type == TARGET_DIF_TYPE1_PROT) in sbc_dif_generate()
1276 (cmd->data_direction == DMA_TO_DEVICE) ? in sbc_dif_generate()
1290 sbc_dif_v1_verify(struct se_cmd *cmd, struct t10_pi_tuple *sdt, in sbc_dif_v1_verify() argument
1295 if (!(cmd->prot_checks & TARGET_DIF_CHECK_GUARD)) in sbc_dif_v1_verify()
1308 if (!(cmd->prot_checks & TARGET_DIF_CHECK_REFTAG)) in sbc_dif_v1_verify()
1311 if (cmd->prot_type == TARGET_DIF_TYPE1_PROT && in sbc_dif_v1_verify()
1319 if (cmd->prot_type == TARGET_DIF_TYPE2_PROT && in sbc_dif_v1_verify()
1330 void sbc_dif_copy_prot(struct se_cmd *cmd, unsigned int sectors, bool read, in sbc_dif_copy_prot() argument
1333 struct se_device *dev = cmd->se_dev; in sbc_dif_copy_prot()
1344 for_each_sg(cmd->t_prot_sg, psg, cmd->t_prot_nents, i) { in sbc_dif_copy_prot()
1376 sbc_dif_verify(struct se_cmd *cmd, sector_t start, unsigned int sectors, in sbc_dif_verify() argument
1379 struct se_device *dev = cmd->se_dev; in sbc_dif_verify()
1381 struct scatterlist *dsg = cmd->t_data_sg; in sbc_dif_verify()
1438 rc = sbc_dif_v1_verify(cmd, sdt, crc, sector, ei_lba); in sbc_dif_verify()
1442 cmd->bad_sector = sector; in sbc_dif_verify()