Lines Matching refs:lun
214 struct se_lun *lun; in core_get_se_deve_from_rtpi() local
219 lun = rcu_dereference(deve->se_lun); in core_get_se_deve_from_rtpi()
220 if (!lun) { in core_get_se_deve_from_rtpi()
226 if (lun->lun_rtpi != rtpi) in core_get_se_deve_from_rtpi()
247 struct se_lun *lun = rcu_dereference_check(deve->se_lun, in core_free_device_list_for_node() local
249 core_disable_device_list_for_node(lun, deve, nacl, tpg); in core_free_device_list_for_node()
307 struct se_lun *lun, in core_enable_device_list_for_node() argument
340 if (orig_lun != lun) { in core_enable_device_list_for_node()
358 rcu_assign_pointer(new->se_lun, lun); in core_enable_device_list_for_node()
364 spin_lock(&lun->lun_deve_lock); in core_enable_device_list_for_node()
366 list_add_tail(&new->lun_link, &lun->lun_deve_list); in core_enable_device_list_for_node()
367 spin_unlock(&lun->lun_deve_lock); in core_enable_device_list_for_node()
377 rcu_assign_pointer(new->se_lun, lun); in core_enable_device_list_for_node()
382 spin_lock(&lun->lun_deve_lock); in core_enable_device_list_for_node()
383 list_add_tail(&new->lun_link, &lun->lun_deve_list); in core_enable_device_list_for_node()
384 spin_unlock(&lun->lun_deve_lock); in core_enable_device_list_for_node()
391 struct se_lun *lun, in core_disable_device_list_for_node() argument
400 struct se_device *dev = rcu_dereference_raw(lun->lun_se_dev); in core_disable_device_list_for_node()
417 spin_lock(&lun->lun_deve_lock); in core_disable_device_list_for_node()
419 spin_unlock(&lun->lun_deve_lock); in core_disable_device_list_for_node()
450 void core_clear_lun_from_tpg(struct se_lun *lun, struct se_portal_group *tpg) in core_clear_lun_from_tpg() argument
463 if (lun != tmp_lun) in core_clear_lun_from_tpg()
466 core_disable_device_list_for_node(lun, deve, nacl, tpg); in core_clear_lun_from_tpg()
473 int core_alloc_rtpi(struct se_lun *lun, struct se_device *dev) in core_alloc_rtpi() argument
497 lun->lun_rtpi = dev->dev_rpti_counter++; in core_alloc_rtpi()
498 if (!lun->lun_rtpi) in core_alloc_rtpi()
506 if (lun->lun_rtpi == tmp->lun_rtpi) in core_alloc_rtpi()
548 struct se_lun *lun) in core_dev_add_lun() argument
552 rc = core_tpg_add_lun(tpg, lun, false, dev); in core_dev_add_lun()
558 tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun, in core_dev_add_lun()
572 core_tpg_add_node_to_devs(acl, tpg, lun); in core_dev_add_lun()
587 struct se_lun *lun) in core_dev_del_lun() argument
591 tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun, in core_dev_del_lun()
594 core_tpg_remove_lun(tpg, lun); in core_dev_del_lun()
627 struct se_lun *lun, in core_dev_add_initiator_node_lun_acl() argument
635 struct se_device *dev = rcu_dereference_raw(lun->lun_se_dev); in core_dev_add_initiator_node_lun_acl()
640 if (lun->lun_access_ro) in core_dev_add_initiator_node_lun_acl()
643 lacl->se_lun = lun; in core_dev_add_initiator_node_lun_acl()
645 if (core_enable_device_list_for_node(lun, lacl, lacl->mapped_lun, in core_dev_add_initiator_node_lun_acl()
651 tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun, lacl->mapped_lun, in core_dev_add_initiator_node_lun_acl()
658 core_scsi3_check_aptpl_registration(dev, tpg, lun, nacl, in core_dev_add_initiator_node_lun_acl()
664 struct se_lun *lun, in core_dev_del_initiator_node_lun_acl() argument
667 struct se_portal_group *tpg = lun->lun_tpg; in core_dev_del_initiator_node_lun_acl()
678 core_disable_device_list_for_node(lun, deve, nacl, tpg); in core_dev_del_initiator_node_lun_acl()
684 tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun, in core_dev_del_initiator_node_lun_acl()