| /linux/drivers/target/ |
| H A D | target_core_tpg.c | 110 struct se_lun *lun; in core_tpg_add_node_to_devs() local
114 hlist_for_each_entry_rcu(lun, &tpg->tpg_lun_hlist, link) { in core_tpg_add_node_to_devs()
115 if (lun_orig && lun != lun_orig) in core_tpg_add_node_to_devs()
118 dev = rcu_dereference_check(lun->lun_se_dev, in core_tpg_add_node_to_devs()
140 tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun, in core_tpg_add_node_to_devs()
143 core_enable_device_list_for_node(lun, NULL, lun->unpacked_lun, in core_tpg_add_node_to_devs()
150 core_scsi3_check_aptpl_registration(dev, tpg, lun, acl, in core_tpg_add_node_to_devs()
151 lun->unpacked_lun); in core_tpg_add_node_to_devs()
438 struct se_lun *lun = container_of(ref, struct se_lun, lun_ref); in core_tpg_lun_ref_release() local
440 complete(&lun->lun_shutdown_comp); in core_tpg_lun_ref_release()
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| H A D | target_core_alua.c | 35 struct se_lun *lun, int explicit, int offline);
39 static void __target_attach_tg_pt_gp(struct se_lun *lun,
140 struct se_lun *lun; in target_emulate_report_target_port_groups() local
217 list_for_each_entry(lun, &tg_pt_gp->tg_pt_gp_lun_list, in target_emulate_report_target_port_groups()
228 put_unaligned_be16(lun->lun_tpg->tpg_rtpi, &buf[off]); in target_emulate_report_target_port_groups()
387 struct se_lun *lun; in target_emulate_set_target_port_groups() local
400 list_for_each_entry(lun, &dev->dev_sep_list, in target_emulate_set_target_port_groups()
402 if (lun->lun_tpg->tpg_rtpi != rtpi) in target_emulate_set_target_port_groups()
409 lun, 1, 1)) in target_emulate_set_target_port_groups()
648 struct se_lun *lun = cmd->se_lun; in target_alua_state_check() local
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| H A D | target_core_fabric_configfs.c | 71 struct se_lun *lun; in target_fabric_mappedlun_link() local
83 lun = container_of(to_config_group(lun_ci), struct se_lun, lun_group); in target_fabric_mappedlun_link()
88 if (!lun->lun_se_dev) { in target_fabric_mappedlun_link()
92 if (lun->lun_shutdown) { in target_fabric_mappedlun_link()
97 se_tpg = lun->lun_tpg; in target_fabric_mappedlun_link()
139 return core_dev_add_initiator_node_lun_acl(se_tpg, lacl, lun, lun_access_ro); in target_fabric_mappedlun_link()
148 struct se_lun *lun = container_of(to_config_group(lun_ci), in target_fabric_mappedlun_unlink() local
151 core_dev_del_initiator_node_lun_acl(lun, lacl); in target_fabric_mappedlun_unlink()
522 struct se_lun *lun = item_to_lun(item); in target_fabric_port_alua_tg_pt_gp_show() local
524 if (!lun->lun_se_dev) in target_fabric_port_alua_tg_pt_gp_show()
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| H A D | target_core_stat.c | 345 CONFIGFS_ATTR_RO(target_stat_lu_, lun);
423 struct se_lun *lun = to_stat_port(item); in target_stat_port_inst_show() local
428 dev = rcu_dereference(lun->lun_se_dev); in target_stat_port_inst_show()
437 struct se_lun *lun = to_stat_port(item); in target_stat_port_dev_show() local
442 dev = rcu_dereference(lun->lun_se_dev); in target_stat_port_dev_show()
451 struct se_lun *lun = to_stat_port(item); in target_stat_port_indx_show() local
456 dev = rcu_dereference(lun->lun_se_dev); in target_stat_port_indx_show()
458 ret = snprintf(page, PAGE_SIZE, "%u\n", lun->lun_tpg->tpg_rtpi); in target_stat_port_indx_show()
465 struct se_lun *lun = to_stat_port(item); in target_stat_port_role_show() local
470 dev = rcu_dereference(lun->lun_se_dev); in target_stat_port_role_show()
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| H A D | target_core_device.c | 208 struct se_lun *lun; in core_get_se_deve_from_rtpi() local
213 lun = deve->se_lun; in core_get_se_deve_from_rtpi()
214 if (!lun) { in core_get_se_deve_from_rtpi()
220 if (lun->lun_tpg->tpg_rtpi != rtpi) in core_get_se_deve_from_rtpi()
287 struct se_lun *lun; in target_dev_ua_allocate() local
290 list_for_each_entry(lun, &dev->dev_sep_list, lun_dev_link) { in target_dev_ua_allocate()
292 spin_lock(&lun->lun_deve_lock); in target_dev_ua_allocate()
293 list_for_each_entry(se_deve, &lun->lun_deve_list, lun_link) in target_dev_ua_allocate()
295 spin_unlock(&lun->lun_deve_lock); in target_dev_ua_allocate()
317 struct se_lun *lun, in core_enable_device_list_for_node() argument
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| /linux/drivers/usb/gadget/function/ |
| H A D | storage_common.h | 18 #define VLDBG(lun, fmt, args...) do { } while (0) argument
21 #define _LMSG(func, lun, fmt, args...) \ argument
23 if ((lun)->name_pfx && *(lun)->name_pfx) \
24 func("%s/%s: " fmt, *(lun)->name_pfx, \
25 (lun)->name, ## args); \
27 func("%s: " fmt, (lun)->name, ## args); \
30 #define LDBG(lun, fmt, args...) _LMSG(pr_debug, lun, fmt, ## args) argument
31 #define LERROR(lun, fmt, args...) _LMSG(pr_err, lun, fmt, ## args) argument
32 #define LWARN(lun, fmt, args...) _LMSG(pr_warn, lun, fmt, ## args) argument
33 #define LINFO(lun, fmt, args...) _LMSG(pr_info, lun, fmt, ## args) argument
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| /linux/drivers/scsi/ |
| H A D | scsi_common.c | 133 u64 lun; in scsilun_to_int() local
135 lun = 0; in scsilun_to_int()
136 for (i = 0; i < sizeof(lun); i += 2) in scsilun_to_int()
137 lun = lun | (((u64)scsilun->scsi_lun[i] << ((i + 1) * 8)) | in scsilun_to_int()
139 return lun; in scsilun_to_int()
158 void int_to_scsilun(u64 lun, struct scsi_lun *scsilun) in int_to_scsilun() argument
164 for (i = 0; i < sizeof(lun); i += 2) { in int_to_scsilun()
165 scsilun->scsi_lun[i] = (lun >> 8) & 0xFF; in int_to_scsilun()
166 scsilun->scsi_lun[i+1] = lun & 0xFF; in int_to_scsilun()
167 lun = lun >> 16; in int_to_scsilun()
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| H A D | sd_trace.h | 27 __field( unsigned int, lun )
36 __entry->lun = cmnd->device->lun;
43 __entry->lun, __entry->lba, __entry->wp_offset)
57 __field( unsigned int, lun )
67 __entry->lun = cmnd->device->lun;
76 __entry->lun, __entry->rq_sector, __entry->wp_offset,
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| H A D | scsi_scan.c | 279 u64 lun, void *hostdata) in scsi_alloc_sdev() argument
299 sdev->lun = lun; in scsi_alloc_sdev()
932 if (scsi_is_wlun(sdev->lun) && sdev->type != TYPE_WLUN) { in scsi_add_lun()
935 __func__, sdev->type, (unsigned int)sdev->lun); in scsi_add_lun()
1176 u64 lun, blist_flags_t *bflagsp, in scsi_probe_and_add_lun() argument
1191 sdev = scsi_device_lookup_by_target(starget, lun); in scsi_probe_and_add_lun()
1210 sdev = scsi_alloc_sdev(starget, lun, hostdata); in scsi_probe_and_add_lun()
1240 if (lun == 0) { in scsi_probe_and_add_lun()
1279 !scsi_is_wlun(lun)) { in scsi_probe_and_add_lun()
1332 u64 sparse_lun, lun; in scsi_sequential_lun_scan() local
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| H A D | virtio_scsi.c | 285 unsigned int target = event->lun[1]; in virtscsi_handle_transport_reset()
286 unsigned int lun = (event->lun[2] << 8) | event->lun[3]; in virtscsi_handle_transport_reset() local
290 if (lun == 0) { in virtscsi_handle_transport_reset()
294 scsi_add_device(shost, 0, target, lun); in virtscsi_handle_transport_reset()
298 sdev = scsi_device_lookup(shost, 0, target, lun); in virtscsi_handle_transport_reset()
304 shost->host_no, target, lun); in virtscsi_handle_transport_reset()
317 unsigned int target = event->lun[1]; in virtscsi_handle_param_change()
318 unsigned int lun = (event->lun[2] << 8) | event->lun[3]; in virtscsi_handle_param_change() local
322 sdev = scsi_device_lookup(shost, 0, target, lun); in virtscsi_handle_param_change()
325 shost->host_no, target, lun); in virtscsi_handle_param_change()
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| H A D | 53c700.c | 433 NCR_700_identify(int can_disconnect, __u8 lun) in NCR_700_identify() argument
437 (lun & NCR_700_LUN_MASK); in NCR_700_identify()
798 __u8 pun = 0xff, lun = 0xff; in process_extended_message() local
802 lun = SCp->device->lun; in process_extended_message()
847 host->host_no, pun, lun); in process_extended_message()
857 host->host_no, pun, lun, in process_extended_message()
879 __u8 pun = 0xff, lun = 0xff; in process_message() local
883 lun = SCp->device->lun; in process_message()
887 printk("scsi%d (%d:%d): message %s: ", host->host_no, pun, lun, in process_message()
921 pun, lun, in process_message()
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| H A D | scsi_proc.c | 285 sdev->host->host_no, sdev->channel, sdev->id, sdev->lun); in proc_print_scsidevice()
338 static int scsi_add_single_device(uint host, uint channel, uint id, uint lun) in scsi_add_single_device() argument
348 error = shost->transportt->user_scan(shost, channel, id, lun); in scsi_add_single_device()
350 error = scsi_scan_host_selected(shost, channel, id, lun, in scsi_add_single_device()
366 static int scsi_remove_single_device(uint host, uint channel, uint id, uint lun) in scsi_remove_single_device() argument
375 sdev = scsi_device_lookup(shost, channel, id, lun); in scsi_remove_single_device()
408 int host, channel, id, lun; in proc_scsi_write() local
443 lun = (p + 1 < end) ? simple_strtoul(p + 1, &p, 0) : 0; in proc_scsi_write()
445 err = scsi_add_single_device(host, channel, id, lun); in proc_scsi_write()
457 lun = (p + 1 < end) ? simple_strtoul(p + 1, &p, 0) : 0; in proc_scsi_write()
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| H A D | wd33c93.c | 435 (1 << (cmd->device->lun & 0xff)))) in DEF_SCSI_QCMD()
506 (prev->device->lun != cmd->device->lun)) { in DEF_SCSI_QCMD()
527 write_wd33c93(regs, WD_TARGET_LUN, (u8)cmd->device->lun); in DEF_SCSI_QCMD()
530 hostdata->busy[cmd->device->id] |= (1 << (cmd->device->lun & 0xFF)); in DEF_SCSI_QCMD()
741 uchar asr, sr, phs, id, lun, *ucp, msg; in wd33c93_intr() local
800 hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xff)); in wd33c93_intr()
833 hostdata->outgoing_msg[0] = IDENTIFY(0, cmd->device->lun); in wd33c93_intr()
1114 lun = read_wd33c93(regs, WD_TARGET_LUN); in wd33c93_intr()
1115 DB(DB_INTR, printk(":%d.%d", scsi_pointer->Status, lun)) in wd33c93_intr()
1117 hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xff)); in wd33c93_intr()
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| /linux/drivers/scsi/libsas/ |
| H A D | sas_scsi_host.c | 134 struct scsi_lun lun; in sas_create_task() local
145 int_to_scsilun(cmd->device->lun, &lun); in sas_create_task()
146 memcpy(task->ssp_task.LUN, &lun.scsi_lun, 8); in sas_create_task()
236 cmd->device->lun == my_cmd->device->lun) in sas_scsi_clear_queue_lu()
327 struct scsi_lun lun; in sas_recover_lu() local
331 int_to_scsilun(cmd->device->lun, &lun); in sas_recover_lu()
335 cmd->device->lun); in sas_recover_lu()
338 res = i->dft->lldd_abort_task_set(dev, lun.scsi_lun); in sas_recover_lu()
342 res = i->dft->lldd_clear_task_set(dev, lun.scsi_lun); in sas_recover_lu()
347 res = i->dft->lldd_lu_reset(dev, lun.scsi_lun); in sas_recover_lu()
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| /linux/drivers/usb/storage/ |
| H A D | realtek_cr.c | 67 #define SET_LUN_READY(chip, lun) ((chip)->lun_ready |= ((u8)1 << (lun))) argument
68 #define CLR_LUN_READY(chip, lun) ((chip)->lun_ready &= ~((u8)1 << (lun))) argument
69 #define TST_LUN_READY(chip, lun) ((chip)->lun_ready & ((u8)1 << (lun))) argument
117 #define SCSI_LUN(srb) ((srb)->device->lun)
201 static int rts51x_bulk_transport(struct us_data *us, u8 lun, in rts51x_bulk_transport() argument
217 bcb->Lun = lun; in rts51x_bulk_transport()
291 static int rts51x_bulk_transport_special(struct us_data *us, u8 lun, in rts51x_bulk_transport_special() argument
306 bcb->Lun = lun; in rts51x_bulk_transport_special()
420 u8 lun, u8 *status, int len, int *actlen) in rts51x_read_status() argument
430 usb_stor_dbg(us, "lun = %d\n", lun); in rts51x_read_status()
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| /linux/drivers/scsi/aic94xx/ |
| H A D | aic94xx_tmf.c | 201 static int asd_clear_nexus_I_T_L(struct domain_device *dev, u8 *lun) in asd_clear_nexus_I_T_L() argument
208 memcpy(scb->clear_nexus.ssp_task.lun, lun, 8); in asd_clear_nexus_I_T_L()
221 memcpy(scb->clear_nexus.ssp_task.lun, task->ssp_task.LUN, 8); in asd_clear_nexus_tag()
443 memcpy(scb->abort_task.ssp_task.lun, task->ssp_task.LUN, 8); in asd_abort_task()
556 static int asd_initiate_ssp_tmf(struct domain_device *dev, u8 *lun, in asd_initiate_ssp_tmf() argument
592 memcpy(scb->ssp_tmf.ssp_task.lun, lun, 8); in asd_initiate_ssp_tmf()
638 int asd_abort_task_set(struct domain_device *dev, u8 *lun) in asd_abort_task_set() argument
640 int res = asd_initiate_ssp_tmf(dev, lun, TMF_ABORT_TASK_SET, 0); in asd_abort_task_set()
643 asd_clear_nexus_I_T_L(dev, lun); in asd_abort_task_set()
647 int asd_clear_task_set(struct domain_device *dev, u8 *lun) in asd_clear_task_set() argument
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| /linux/include/trace/events/ |
| H A D | scsi.h | 167 __field( unsigned int, lun )
182 __entry->lun = cmd->device->lun;
196 __entry->lun, __entry->data_sglen, __entry->prot_sglen,
213 __field( unsigned int, lun )
229 __entry->lun = cmd->device->lun;
245 __entry->lun, __entry->data_sglen, __entry->prot_sglen,
263 __field( unsigned int, lun )
284 __entry->lun = cmd->device->lun;
311 __entry->lun, __entry->data_sglen, __entry->prot_sglen,
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| /linux/include/uapi/linux/ |
| H A D | virtio_scsi.h | 45 __u8 lun[8]; /* Logical Unit Number */ member
55 __u8 lun[8]; /* Logical Unit Number */ member
79 __u8 lun[8]; member
90 __u8 lun[8]; member
101 __u8 lun[8]; member
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| /linux/drivers/s390/scsi/ |
| H A D | zfcp_unit.c | 25 u64 lun; in zfcp_unit_scsi_scan() local
27 lun = scsilun_to_int((struct scsi_lun *) &unit->fcp_lun); in zfcp_unit_scsi_scan()
30 scsi_scan_target(&rport->dev, 0, rport->scsi_target_id, lun, in zfcp_unit_scsi_scan()
199 u64 lun; in zfcp_unit_sdev() local
201 lun = scsilun_to_int((struct scsi_lun *) &unit->fcp_lun); in zfcp_unit_sdev()
204 return scsi_device_lookup(shost, 0, port->starget_id, lun); in zfcp_unit_sdev()
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| /linux/drivers/scsi/arm/ |
| H A D | queue.c | 172 (u8)(q->SCpnt->device->lun & 0x7), exclude)) { in queue_remove_exclude()
210 struct scsi_cmnd *queue_remove_tgtluntag(Queue_t *queue, int target, int lun, in queue_remove_tgtluntag() argument
220 if (q->SCpnt->device->id == target && q->SCpnt->device->lun == lun && in queue_remove_tgtluntag()
261 int queue_probetgtlun (Queue_t *queue, int target, int lun) in queue_probetgtlun() argument
270 if (q->SCpnt->device->id == target && q->SCpnt->device->lun == lun) { in queue_probetgtlun()
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| /linux/include/scsi/ |
| H A D | scsi.h | 62 static inline int scsi_is_wlun(u64 lun) in scsi_is_wlun() argument
64 return (lun & 0xff00) == SCSI_W_LUN_BASE; in scsi_is_wlun()
143 #define IDENTIFY(can_disconnect, lun) (IDENTIFY_BASE |\ argument
145 ((lun) & 0x07))
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| H A D | iscsi_proto.h | 82 struct scsi_lun lun; member
144 struct scsi_lun lun; member
220 struct scsi_lun lun; member
248 struct scsi_lun lun; member
263 struct scsi_lun lun; member
279 struct scsi_lun lun; member
337 struct scsi_lun lun; member
355 struct scsi_lun lun; member
375 struct scsi_lun lun; member
581 uint8_t lun[8]; member
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| /linux/drivers/scsi/isci/ |
| H A D | task.h | 93 unsigned char lun[8]; member
141 u8 *lun);
145 u8 *lun);
152 u8 *lun);
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| /linux/drivers/scsi/aic7xxx/ |
| H A D | aic79xx.h | 84 ((scb)->hscb->lun)
104 #define BUILD_TCL(scsiid, lun) \ argument
105 ((lun) | (((scsiid) & TID) << 4))
106 #define BUILD_TCL_RAW(target, channel, lun) \ argument
107 ((lun) | ((target) << 8))
117 #define AHD_BUILD_COL_IDX(target, lun) \ argument
118 ((((u8)lun) << 4) | target)
126 (scb)->hscb->lun = ((col_idx) >> 4) & (AHD_NUM_LUNS_NONPKT-1); \
132 dst->hscb->lun = src->hscb->lun; \
496 /*20*/ uint8_t lun; member
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| /linux/include/linux/mtd/ |
| H A D | nand.h | 79 unsigned int lun; member
760 pos->lun = do_div(tmp, nand->memorg.luns_per_target); in nanddev_offs_to_pos()
781 if (a->lun != b->lun) in nanddev_pos_cmp()
782 return a->lun < b->lun ? -1 : 1; in nanddev_pos_cmp()
811 (pos->lun + in nanddev_pos_to_offs()
832 return (pos->lun << nand->rowconv.lun_addr_shift) | in nanddev_pos_to_row()
851 pos->lun = 0; in nanddev_pos_next_target()
866 if (pos->lun >= nand->memorg.luns_per_target - 1) in nanddev_pos_next_lun()
869 pos->lun++; in nanddev_pos_next_lun()
1120 ((pos->lun + (pos->target * nand->memorg.luns_per_target)) * in nanddev_bbt_pos_to_entry()
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