diff options
| -rw-r--r-- | include/uapi/linux/usb/cdc.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/uapi/linux/usb/cdc.h b/include/uapi/linux/usb/cdc.h index 372c81425cae..78caa9bdc4ae 100644 --- a/include/uapi/linux/usb/cdc.h +++ b/include/uapi/linux/usb/cdc.h @@ -306,6 +306,15 @@ struct usb_cdc_notification { __le16 wLength; } __attribute__ ((packed)); +/* UART State Bitmap Values from 6.3.5 SerialState */ +#define USB_CDC_SERIAL_STATE_DCD (1 << 0) +#define USB_CDC_SERIAL_STATE_DSR (1 << 1) +#define USB_CDC_SERIAL_STATE_BREAK (1 << 2) +#define USB_CDC_SERIAL_STATE_RING_SIGNAL (1 << 3) +#define USB_CDC_SERIAL_STATE_FRAMING (1 << 4) +#define USB_CDC_SERIAL_STATE_PARITY (1 << 5) +#define USB_CDC_SERIAL_STATE_OVERRUN (1 << 6) + struct usb_cdc_speed_change { __le32 DLBitRRate; /* contains the downlink bit rate (IN pipe) */ __le32 ULBitRate; /* contains the uplink bit rate (OUT pipe) */ |