309  * the active PR reservation holder when a reservation is present.
369 	 * Referenced from spc4r17 table 45 for *NON* PR holder access  in core_scsi3_pr_seq_non_holder()
511 			 * PR TYPEs to pass for registered and  in core_scsi3_pr_seq_non_holder()
656 			pr_err("Unable to locate PR deve %s mapped_lun: %llu\n",  in __core_scsi3_do_alloc_registration()
687  * Function used for handling PR registrations for ALL_TG_PT=1 and ALL_TG_PT=0
751 			 * Only perform PR registrations for target ports on  in __core_scsi3_alloc_registration()
886 	pr_debug("SPC-3 PR APTPL Successfully added registration%s from"  in core_scsi3_alloc_aptpl_registration()
905 	pr_debug("SPC-3 PR [%s] Service Action: APTPL RESERVE created"  in core_scsi3_aptpl_reserve()
910 	pr_debug("SPC-3 PR [%s] RESERVE Node: %s%s\n",  in core_scsi3_aptpl_reserve()
961 				pr_err("Unable to locate PR APTPL %s mapped_lun:"  in __core_scsi3_check_aptpl_registration()
1025 	pr_debug("SPC-3 PR [%s] Service Action: REGISTER%s Initiator"  in __core_scsi3_dump_registration()
1030 	pr_debug("SPC-3 PR [%s] registration on Target Port: %s,0x%04x\n",  in __core_scsi3_dump_registration()
1033 	pr_debug("SPC-3 PR [%s] for %s TCM Subsystem %s Object Target"  in __core_scsi3_dump_registration()
1037 	pr_debug("SPC-3 PR [%s] SA Res Key: 0x%016Lx PRgeneration:"  in __core_scsi3_dump_registration()
1258 		pr_err("SPC-3 PR: Unable to perform ALL_TG_PT=1"  in core_scsi3_check_implicit_release()
1305 		pr_debug("SPC-3 PR [%s] waiting for pr_res_holders\n",  in __core_scsi3_free_registration()
1317 	pr_debug("SPC-3 PR [%s] Service Action: UNREGISTER Initiator"  in __core_scsi3_free_registration()
1321 	pr_debug("SPC-3 PR [%s] for %s TCM Subsystem %s Object Target"  in __core_scsi3_free_registration()
1325 	pr_debug("SPC-3 PR [%s] SA Res Key: 0x%016Lx PRgeneration:"  in __core_scsi3_free_registration()
1521 		pr_warn("SPC-PR: Received PR OUT parameter list"  in core_scsi3_decode_spec_i_port()
1541 		pr_err("SPC-3 PR: Illegal tpdl: %u + 28 byte header"  in core_scsi3_decode_spec_i_port()
1585 …pr_warn("SPC-PR: enforce_pr_isids is set but a isid has not been sent in the SPEC_I_PT data for %s…  in core_scsi3_decode_spec_i_port()
1630 			pr_debug("SPC-3 PR SPEC_I_PT: Located %s Node: %s Port RTPI: %u\n",  in core_scsi3_decode_spec_i_port()
1640 			pr_err("SPC-3 PR SPEC_I_PT: Unable to locate"  in core_scsi3_decode_spec_i_port()
1646 		pr_debug("SPC-3 PR SPEC_I_PT: Got %s data_length: %u tpdl: %u"  in core_scsi3_decode_spec_i_port()
1652 			pr_err("SPC-3 PR SPEC_I_PT: Illegal tid_len:"  in core_scsi3_decode_spec_i_port()
1687 		pr_debug("SPC-3 PR SPEC_I_PT: Located %s Node: %s"  in core_scsi3_decode_spec_i_port()
1797 		pr_debug("SPC-3 PR [%s] SPEC_I_PT: Successfully"  in core_scsi3_decode_spec_i_port()
1964 	path = kasprintf(GFP_KERNEL, "%s/pr/aptpl_%s", db_root,  in __core_scsi3_write_aptpl_to_file()
2003 		pr_debug("SPC-3 PR: Set APTPL Bit Deactivated\n");  in core_scsi3_update_and_write_aptpl()
2024 		pr_err("SPC-3 PR: Could not update APTPL\n");  in core_scsi3_update_and_write_aptpl()
2030 	pr_debug("SPC-3 PR: Set APTPL Bit Activated\n");  in core_scsi3_update_and_write_aptpl()
2050 		pr_err("SPC-3 PR: se_sess || struct se_lun is NULL!\n");  in core_scsi3_emulate_pro_register()
2066 			pr_warn("SPC-3 PR: Reservation Key non-zero"  in core_scsi3_emulate_pro_register()
2111 		pr_err("SPC-3 PR REGISTER: Received"  in core_scsi3_emulate_pro_register()
2121 		pr_err("SPC-3 PR REGISTER: SPEC_I_PT"  in core_scsi3_emulate_pro_register()
2132 		pr_err("SPC-3 PR REGISTER: ALL_TG_PT=1"  in core_scsi3_emulate_pro_register()
2150 		pr_debug("SPC-3 PR [%s] REGISTER%s: Changed Reservation"  in core_scsi3_emulate_pro_register()
2256 	return "Unknown SPC-3 PR Type";  in core_scsi3_pr_dump_type()
2271 		pr_err("SPC-3 PR: se_sess || struct se_lun is NULL!\n");  in core_scsi3_pro_reserve()
2280 		pr_err("SPC-3 PR: Unable to locate"  in core_scsi3_pro_reserve()
2294 		pr_err("SPC-3 PR RESERVE: Received res_key: 0x%016Lx"  in core_scsi3_pro_reserve()
2311 		pr_err("SPC-3 PR: Illegal SCOPE: 0x%02x\n", scope);  in core_scsi3_pro_reserve()
2316 	 * See if we have an existing PR reservation holder pointer at  in core_scsi3_pro_reserve()
2335 			pr_err("SPC-3 PR: Attempted RESERVE from"  in core_scsi3_pro_reserve()
2357 			pr_err("SPC-3 PR: Attempted RESERVE from"  in core_scsi3_pro_reserve()
2385 	 * Otherwise, our *pr_reg becomes the PR reservation holder for said  in core_scsi3_pro_reserve()
2394 	pr_debug("SPC-3 PR [%s] Service Action: RESERVE created new"  in core_scsi3_pro_reserve()
2398 	pr_debug("SPC-3 PR [%s] RESERVE Node: %s%s\n",  in core_scsi3_pro_reserve()
2426 		pr_err("SPC-3 PR: Unknown Service Action RESERVE Type:"  in core_scsi3_emulate_pro_reserve()
2447 	 * Go ahead and release the current PR reservation holder.  in __core_scsi3_complete_pro_release()
2484 		pr_debug("SPC-3 PR [%s] Service Action: %s RELEASE cleared"  in __core_scsi3_complete_pro_release()
2490 	pr_debug("SPC-3 PR [%s] RELEASE Node: %s%s\n",  in __core_scsi3_complete_pro_release()
2511 		pr_err("SPC-3 PR: se_sess || struct se_lun is NULL!\n");  in core_scsi3_emulate_pro_release()
2519 		pr_err("SPC-3 PR: Unable to locate"  in core_scsi3_emulate_pro_release()
2569 		pr_err("SPC-3 PR RELEASE: Received res_key: 0x%016Lx"  in core_scsi3_emulate_pro_release()
2585 		pr_err("SPC-3 PR RELEASE: Attempted to release"  in core_scsi3_emulate_pro_release()
2672 		pr_err("SPC-3 PR: Unable to locate"  in core_scsi3_emulate_pro_clear()
2688 		pr_err("SPC-3 PR REGISTER: Received"  in core_scsi3_emulate_pro_clear()
2731 	pr_debug("SPC-3 PR [%s] Service Action: CLEAR complete\n",  in core_scsi3_emulate_pro_clear()
2767 	pr_debug("SPC-3 PR [%s] Service Action: PREEMPT%s created new"  in __core_scsi3_complete_pro_preempt()
2772 	pr_debug("SPC-3 PR [%s] PREEMPT%s from Node: %s%s\n",  in __core_scsi3_complete_pro_preempt()
2829 		pr_err("SPC-3 PR: Unable to locate"  in core_scsi3_pro_preempt()
2839 		pr_err("SPC-3 PR: Illegal SCOPE: 0x%02x\n", scope);  in core_scsi3_pro_preempt()
2953 		 * reservation with the new PR type and scope.  in core_scsi3_pro_preempt()
3132 		pr_err("SPC-3 PR: Unknown Service Action PREEMPT%s"  in core_scsi3_emulate_pro_preempt()
3162 		pr_err("SPC-3 PR: se_sess || struct se_lun is NULL!\n");  in core_scsi3_emulate_pro_register_and_move()
3177 		pr_err("SPC-3 PR: Unable to locate PR_REGISTERED"  in core_scsi3_emulate_pro_register_and_move()
3186 		pr_warn("SPC-3 PR REGISTER_AND_MOVE: Received"  in core_scsi3_emulate_pro_register_and_move()
3196 		pr_warn("SPC-3 PR REGISTER_AND_MOVE: Received zero"  in core_scsi3_emulate_pro_register_and_move()
3219 		pr_err("SPC-3 PR: Illegal tid_len: %u + 24 byte header"  in core_scsi3_emulate_pro_register_and_move()
3252 		pr_err("SPC-3 PR REGISTER_AND_MOVE: Unable to locate"  in core_scsi3_emulate_pro_register_and_move()
3266 	pr_debug("SPC-3 PR REGISTER_AND_MOVE: Extracted Protocol Identifier:"  in core_scsi3_emulate_pro_register_and_move()
3270 		pr_err("SPC-3 PR REGISTER_AND_MOVE: Received"  in core_scsi3_emulate_pro_register_and_move()
3281 		pr_err("SPC-3 PR REGISTER_AND_MOVE: Unable to locate"  in core_scsi3_emulate_pro_register_and_move()
3290 	pr_debug("SPC-3 PR [%s] Extracted initiator %s identifier: %s"  in core_scsi3_emulate_pro_register_and_move()
3309 		pr_err("SPC-3 PR REGISTER_AND_MOVE: TransportID: %s"  in core_scsi3_emulate_pro_register_and_move()
3316 		pr_err("SPC-3 PR REGISTER_AND_MOVE: TransportID: %s %s"  in core_scsi3_emulate_pro_register_and_move()
3351 	pr_debug("SPC-3 PR REGISTER_AND_MOVE: Found %s dest_node_acl:"  in core_scsi3_emulate_pro_register_and_move()
3375 	pr_debug("SPC-3 PR REGISTER_AND_MOVE: Located %s node %s LUN"  in core_scsi3_emulate_pro_register_and_move()
3387 		pr_warn("SPC-3 PR REGISTER_AND_MOVE: No reservation"  in core_scsi3_emulate_pro_register_and_move()
3400 		pr_warn("SPC-3 PR REGISTER_AND_MOVE: Calling I_T"  in core_scsi3_emulate_pro_register_and_move()
3417 		pr_warn("SPC-3 PR REGISTER_AND_MOVE: Unable to move"  in core_scsi3_emulate_pro_register_and_move()
3494 	pr_debug("SPC-3 PR [%s] Service Action: REGISTER_AND_MOVE"  in core_scsi3_emulate_pro_register_and_move()
3499 	pr_debug("SPC-3 PR Successfully moved reservation from"  in core_scsi3_emulate_pro_register_and_move()
3579 		pr_warn("SPC-PR: Received PR OUT parameter list"  in target_scsi3_emulate_pr_out()
3639 		pr_warn("SPC-PR: Received PR OUT illegal parameter"  in target_scsi3_emulate_pr_out()