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Searched refs:dev_attrib (Results 1 – 16 of 16) sorted by relevance

/linux/drivers/target/
H A Dtarget_core_file.c95 return target_configure_unmap_from_queue(&dev->dev_attrib, in fd_configure_unmap()
99 dev->dev_attrib.max_unmap_lba_count = 0x2000; in fd_configure_unmap()
101 dev->dev_attrib.max_unmap_block_desc_count = 1; in fd_configure_unmap()
102 dev->dev_attrib.unmap_granularity = 1; in fd_configure_unmap()
103 dev->dev_attrib.unmap_granularity_alignment = 0; in fd_configure_unmap()
174 dev->dev_attrib.max_write_same_len = 0xFFFF; in fd_configure_device()
177 dev->dev_attrib.is_nonrot = 1; in fd_configure_device()
192 dev->dev_attrib.max_write_same_len = 0x1000; in fd_configure_device()
195 dev->dev_attrib.hw_block_size = fd_dev->fd_block_size; in fd_configure_device()
196 dev->dev_attrib in fd_configure_device()
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H A Dtarget_core_device.c787 dev->dev_attrib.da_dev = dev; in target_alloc_device()
788 dev->dev_attrib.emulate_model_alias = DA_EMULATE_MODEL_ALIAS; in target_alloc_device()
789 dev->dev_attrib.emulate_dpo = 1; in target_alloc_device()
790 dev->dev_attrib.emulate_fua_write = 1; in target_alloc_device()
791 dev->dev_attrib.emulate_fua_read = 1; in target_alloc_device()
792 dev->dev_attrib.emulate_write_cache = DA_EMULATE_WRITE_CACHE; in target_alloc_device()
793 dev->dev_attrib.emulate_ua_intlck_ctrl = TARGET_UA_INTLCK_CTRL_CLEAR; in target_alloc_device()
794 dev->dev_attrib.emulate_tas = DA_EMULATE_TAS; in target_alloc_device()
795 dev->dev_attrib.emulate_tpu = DA_EMULATE_TPU; in target_alloc_device()
796 dev->dev_attrib in target_alloc_device()
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H A Dtarget_core_spc.c105 if (dev->dev_attrib.emulate_3pc) in spc_emulate_inquiry_std()
114 if (dev->dev_attrib.pi_prot_type || cmd->se_sess->sess_prot_type) in spc_emulate_inquiry_std()
477 if (dev->dev_attrib.pi_prot_type == TARGET_DIF_TYPE1_PROT || in spc_emulate_evpd_86()
480 else if (dev->dev_attrib.pi_prot_type == TARGET_DIF_TYPE3_PROT || in spc_emulate_evpd_86()
488 (dev->dev_attrib.pi_prot_type || cmd->se_sess->sess_prot_type)) { in spc_emulate_evpd_86()
520 if (dev->dev_attrib.emulate_tpu || dev->dev_attrib.emulate_tpws) in spc_emulate_evpd_b0()
531 if (dev->dev_attrib.emulate_caw) in spc_emulate_evpd_b0()
538 put_unaligned_be16(min / dev->dev_attrib.block_size, &buf[6]); in spc_emulate_evpd_b0()
550 dev->dev_attrib in spc_emulate_evpd_b0()
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H A Dtarget_core_iblock.c87 return target_configure_unmap_from_queue(&dev->dev_attrib, in iblock_configure_unmap()
136 dev->dev_attrib.hw_block_size = bdev_logical_block_size(bd); in iblock_configure_device()
137 dev->dev_attrib.hw_max_sectors = mult_frac(queue_max_hw_sectors(q), in iblock_configure_device()
139 dev->dev_attrib.hw_block_size); in iblock_configure_device()
140 dev->dev_attrib.hw_queue_depth = q->nr_requests; in iblock_configure_device()
148 dev->dev_attrib.max_write_same_len = max_write_zeroes_sectors; in iblock_configure_device()
150 dev->dev_attrib.max_write_same_len = 0xFFFF; in iblock_configure_device()
153 dev->dev_attrib.is_nonrot = 1; in iblock_configure_device()
167 dev->dev_attrib.pi_prot_type = TARGET_DIF_TYPE1_PROT; in iblock_configure_device()
169 dev->dev_attrib in iblock_configure_device()
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H A Dtarget_core_sbc.c62 put_unaligned_be32(dev->dev_attrib.block_size, &buf[4]); in sbc_emulate_readcapacity()
79 int pi_prot_type = dev->dev_attrib.pi_prot_type; in sbc_emulate_readcapacity_16()
87 put_unaligned_be32(dev->dev_attrib.block_size, &buf[8]); in sbc_emulate_readcapacity_16()
116 if (dev->dev_attrib.emulate_tpu || dev->dev_attrib.emulate_tpws) { in sbc_emulate_readcapacity_16()
123 if (dev->dev_attrib.unmap_zeroes_data) in sbc_emulate_readcapacity_16()
218 return cmd->se_dev->dev_attrib.block_size * sectors; in sbc_get_size()
288 if (sectors > cmd->se_dev->dev_attrib.max_write_same_len) { in sbc_setup_write_same()
290 sectors, cmd->se_dev->dev_attrib.max_write_same_len); in sbc_setup_write_same()
322 if (!dev->dev_attrib in sbc_setup_write_same()
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H A Dtarget_core_rd.c299 dev->dev_attrib.hw_block_size = RD_BLOCKSIZE; in rd_configure_device()
300 dev->dev_attrib.hw_max_sectors = UINT_MAX; in rd_configure_device()
301 dev->dev_attrib.hw_queue_depth = RD_MAX_DEVICE_QUEUE_DEPTH; in rd_configure_device()
302 dev->dev_attrib.is_nonrot = 1; in rd_configure_device()
385 u32 sectors = cmd->data_length / se_dev->dev_attrib.block_size; in rd_do_prot_rw()
402 if (se_dev->dev_attrib.pi_prot_verify) { in rd_do_prot_rw()
437 tmp = cmd->t_task_lba * se_dev->dev_attrib.block_size; in rd_execute_rw()
453 if (cmd->prot_type && se_dev->dev_attrib.pi_prot_type && in rd_execute_rw()
521 if (cmd->prot_type && se_dev->dev_attrib.pi_prot_type && in rd_execute_rw()
623 dev->dev_attrib in rd_get_blocks()
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H A Dtarget_core_ua.c202 bool dev_ua_intlck_clear = (dev->dev_attrib.emulate_ua_intlck_ctrl in core_scsi3_ua_for_check_condition()
260 dev->dev_attrib.emulate_ua_intlck_ctrl, in core_scsi3_ua_for_check_condition()
H A Dtarget_core_transport.c402 * initiators for device backends with !dev->dev_attrib.pi_prot_type. in __transport_register_session()
1062 dev->dev_attrib.block_size, in transport_dump_dev_state()
1063 dev->dev_attrib.hw_max_sectors); in transport_dump_dev_state()
1365 u32 sectors = (mtl / dev->dev_attrib.block_size); in target_check_max_data_sg_nents()
1932 struct se_dev_attrib *da = &se_cmd->se_dev->dev_attrib; in target_submit()
2103 cmd->se_dev->dev_attrib.emulate_ua_intlck_ctrl in transport_generic_request_failure()
2195 sectors = cmd->data_length >> ilog2(cmd->se_dev->dev_attrib.block_size); in target_write_prot_action()
2493 ilog2(cmd->se_dev->dev_attrib.block_size); in target_read_prot_action()
2811 cmd->se_dev->dev_attrib.block_size; in transport_generic_new_cmd()
2833 cmd->se_dev->dev_attrib in transport_generic_new_cmd()
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H A Dtarget_core_user.c2265 if (dev->dev_attrib.hw_block_size == 0) in tcmu_configure_device()
2266 dev->dev_attrib.hw_block_size = 512; in tcmu_configure_device()
2268 if (!dev->dev_attrib.hw_max_sectors) in tcmu_configure_device()
2269 dev->dev_attrib.hw_max_sectors = 128; in tcmu_configure_device()
2270 if (!dev->dev_attrib.emulate_write_cache) in tcmu_configure_device()
2271 dev->dev_attrib.emulate_write_cache = 0; in tcmu_configure_device()
2272 dev->dev_attrib.hw_queue_depth = 128; in tcmu_configure_device()
2445 static int tcmu_set_dev_attrib(substring_t *arg, u32 *dev_attrib) in tcmu_set_dev_attrib() argument
2461 *dev_attrib = val; in tcmu_set_dev_attrib()
2610 &(dev->dev_attrib in tcmu_set_configfs_dev_params()
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H A Dtarget_core_configfs.c1078 if (val > dev->dev_attrib.queue_depth) { in queue_depth_store()
1079 if (val > dev->dev_attrib.hw_queue_depth) { in queue_depth_store()
1083 dev->dev_attrib.hw_queue_depth); in queue_depth_store()
1305 * dev_attrib attributes for devices using the target core SBC/SPC
1351 * Minimal dev_attrib attributes for devices passing through CDBs.
1369 * pr related dev_attrib attributes for devices passing through CDBs,
1379 TB_CIT_SETUP_DRV(dev_attrib, NULL, NULL);
1854 if (!dev->dev_attrib.emulate_pr) in target_pr_res_holder_show()
1997 if (!dev->dev_attrib.emulate_pr) in target_pr_res_type_show()
2012 if (!dev->dev_attrib in target_pr_res_aptpl_active_show()
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H A Dtarget_core_tmr.c375 tas = dev->dev_attrib.emulate_tas; in core_tmr_lun_reset()
H A Dtarget_core_pr.c1585 dev->dev_attrib.enforce_pr_isids && in core_scsi3_decode_spec_i_port()
3652 if (dev->dev_attrib.force_pr_aptpl) in target_scsi3_emulate_pr_out()
4179 if (!dev->dev_attrib.emulate_pr) in target_check_reservation()
H A Dtarget_core_alua.c462 sectors = cmd->data_length / dev->dev_attrib.block_size; in core_alua_state_lba_dependent()
/linux/include/target/
H A Dtarget_core_base.h870 struct se_dev_attrib dev_attrib; member
/linux/drivers/scsi/qla2xxx/
H A Dtcm_qla2xxx.c409 cmd->blk_sz = se_cmd->se_dev->dev_attrib.block_size; in tcm_qla2xxx_write_pending()
671 cmd->blk_sz = se_cmd->se_dev->dev_attrib.block_size; in tcm_qla2xxx_queue_data_in()
/linux/drivers/infiniband/ulp/isert/
H A Dib_isert.c1542 u32 block_size = se_cmd->se_dev->dev_attrib.block_size + 8; in isert_check_pi_status()
1984 domain->sig.dif.pi_interval = se_cmd->se_dev->dev_attrib.block_size; in isert_set_dif_domain()