diff options
Diffstat (limited to 'include/usb_defs.h')
| -rw-r--r-- | include/usb_defs.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/usb_defs.h b/include/usb_defs.h index 353019f..8032e57 100644 --- a/include/usb_defs.h +++ b/include/usb_defs.h @@ -80,6 +80,12 @@ #define USB_DIR_OUT 0 #define USB_DIR_IN 0x80 +/* USB device speeds */ +#define USB_SPEED_FULL 0x0 /* 12Mbps */ +#define USB_SPEED_LOW 0x1 /* 1.5Mbps */ +#define USB_SPEED_HIGH 0x2 /* 480Mbps */ +#define USB_SPEED_RESERVED 0x3 + /* Descriptor types */ #define USB_DT_DEVICE 0x01 #define USB_DT_CONFIG 0x02 @@ -202,6 +208,7 @@ #define USB_PORT_FEAT_RESET 4 #define USB_PORT_FEAT_POWER 8 #define USB_PORT_FEAT_LOWSPEED 9 +#define USB_PORT_FEAT_HIGHSPEED 10 #define USB_PORT_FEAT_C_CONNECTION 16 #define USB_PORT_FEAT_C_ENABLE 17 #define USB_PORT_FEAT_C_SUSPEND 18 @@ -216,6 +223,9 @@ #define USB_PORT_STAT_RESET 0x0010 #define USB_PORT_STAT_POWER 0x0100 #define USB_PORT_STAT_LOW_SPEED 0x0200 +#define USB_PORT_STAT_HIGH_SPEED 0x0400 /* support for EHCI */ +#define USB_PORT_STAT_SPEED \ + (USB_PORT_STAT_LOW_SPEED | USB_PORT_STAT_HIGH_SPEED) /* wPortChange bits */ #define USB_PORT_STAT_C_CONNECTION 0x0001 |