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-rw-r--r--include/hw/usb.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/hw/usb.h b/include/hw/usb.h
index 3ef7af7413..1919bdc09d 100644
--- a/include/hw/usb.h
+++ b/include/hw/usb.h
@@ -157,6 +157,11 @@
#define USB_DEV_CAP_USB2_EXT 0x02
#define USB_DEV_CAP_SUPERSPEED 0x03
+#define USB_CFG_ATT_ONE (1 << 7) /* should always be set */
+#define USB_CFG_ATT_SELFPOWER (1 << 6)
+#define USB_CFG_ATT_WAKEUP (1 << 5)
+#define USB_CFG_ATT_BATTERY (1 << 4)
+
#define USB_ENDPOINT_XFER_CONTROL 0
#define USB_ENDPOINT_XFER_ISOC 1
#define USB_ENDPOINT_XFER_BULK 2