diff --git a/libc/kernel/android/scsi/scsi_proto.h b/libc/kernel/android/scsi/scsi_proto.h
index acb18e7..ed223be 100644
--- a/libc/kernel/android/scsi/scsi_proto.h
+++ b/libc/kernel/android/scsi/scsi_proto.h
@@ -143,61 +143,74 @@
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define SYNCHRONIZE_CACHE_16 0x91
 #define WRITE_SAME_16 0x93
+#define ZBC_OUT 0x94
+#define ZBC_IN 0x95
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define SERVICE_ACTION_BIDIRECTIONAL 0x9d
 #define SERVICE_ACTION_IN_16 0x9e
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define SERVICE_ACTION_OUT_16 0x9f
 #define GOOD 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define CHECK_CONDITION 0x01
 #define CONDITION_GOOD 0x02
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define BUSY 0x04
 #define INTERMEDIATE_GOOD 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define INTERMEDIATE_C_GOOD 0x0a
 #define RESERVATION_CONFLICT 0x0c
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define COMMAND_TERMINATED 0x11
 #define QUEUE_FULL 0x14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ACA_ACTIVE 0x18
 #define TASK_ABORTED 0x20
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define STATUS_MASK 0xfe
 #define NO_SENSE 0x00
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define RECOVERED_ERROR 0x01
 #define NOT_READY 0x02
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define MEDIUM_ERROR 0x03
 #define HARDWARE_ERROR 0x04
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ILLEGAL_REQUEST 0x05
 #define UNIT_ATTENTION 0x06
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define DATA_PROTECT 0x07
 #define BLANK_CHECK 0x08
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define COPY_ABORTED 0x0a
 #define ABORTED_COMMAND 0x0b
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define VOLUME_OVERFLOW 0x0d
 #define MISCOMPARE 0x0e
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define TYPE_DISK 0x00
 #define TYPE_TAPE 0x01
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define TYPE_PRINTER 0x02
 #define TYPE_PROCESSOR 0x03
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define TYPE_WORM 0x04
 #define TYPE_ROM 0x05
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define TYPE_SCANNER 0x06
 #define TYPE_MOD 0x07
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define TYPE_MEDIUM_CHANGER 0x08
 #define TYPE_COMM 0x09
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define TYPE_RAID 0x0c
 #define TYPE_ENCLOSURE 0x0d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define TYPE_RBC 0x0e
 #define TYPE_OSD 0x11
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define TYPE_ZBC 0x14
 #define TYPE_WLUN 0x1e
-#define TYPE_NO_LUN 0x7f
-#endif
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TYPE_NO_LUN 0x7f
+#define SCSI_ACCESS_STATE_OPTIMAL 0x00
+#define SCSI_ACCESS_STATE_ACTIVE 0x01
+#define SCSI_ACCESS_STATE_STANDBY 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_ACCESS_STATE_UNAVAILABLE 0x03
+#define SCSI_ACCESS_STATE_LBA 0x04
+#define SCSI_ACCESS_STATE_OFFLINE 0x0e
+#define SCSI_ACCESS_STATE_TRANSITIONING 0x0f
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SCSI_ACCESS_STATE_MASK 0x0f
+#define SCSI_ACCESS_STATE_PREFERRED 0x80
+#endif