Ticket #2375: start_stop_unit.diff

src/add-ons/kernel/drivers/disk/usb/usb_disk/usb_disk.cpp

@@ -840 +840 @@
             usb_disk_synchronize(lun, true);
             break;
 
+        case B_EJECT_DEVICE:
+            return usb_disk_operation(lun, SCSI_START_STOP_UNIT_6, 6, 0, 2,
+                NULL, NULL, false);
+
         default:
             TRACE_ALWAYS("unhandled ioctl %ld\n", op);
             break;

src/add-ons/kernel/drivers/disk/usb/usb_disk/usb_disk_scsi.h

@@ -13 +13 @@
     SCSI_TEST_UNIT_READY_6 = 0x00,
     SCSI_REQUEST_SENSE_6 = 0x03,
     SCSI_INQUIRY_6 = 0x12,
+    SCSI_START_STOP_UNIT_6 = 0x1b,
     SCSI_READ_CAPACITY_10 = 0x25,
     SCSI_READ_10 = 0x28,
     SCSI_WRITE_10 = 0x2a,