diff options
Diffstat (limited to 'include/linux/usb/ch9.h')
| -rw-r--r-- | include/linux/usb/ch9.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h index 264c9712a3..989a5fcbd9 100644 --- a/include/linux/usb/ch9.h +++ b/include/linux/usb/ch9.h @@ -878,6 +878,9 @@ struct usb_ss_cap_descriptor { /* Link Power Management */ __le16 bU2DevExitLat; } __attribute__((packed)); +#define USB_DEFAULT_U1_DEV_EXIT_LAT 0x01 /* Less then 1 microsec */ +#define USB_DEFAULT_U2_DEV_EXIT_LAT 0x01F4 /* Less then 500 microsec */ + #define USB_DT_USB_SS_CAP_SIZE 10 /* |