USB CDC ATM subclass definitions. More...

Data Structures
struct	usb_cdc_atm_desc
	ATM Networking Functional Descriptor. More...

Communications Class Subclass Codes
#define	USB_CDC_SUBCLASS_ATM 0x07
	ATM Networking Control Model.

CDC ATM subclass specific Functional Descriptors codes
#define	USB_DTYPE_CDC_ATM 0x10
	ATM Networking Functional Descriptor.

CDC ATM subclass specific requests
#define	USB_CDC_SET_ATM_DATA_FORMAT 0x50
	Chooses which ATM data format will be exchanged between the host and the ATM Networking device.

#define	USB_CDC_GET_ATM_DEVICE_STATISTICS 0x51
	Retrieves global statistics from the ATM Networking device.

#define	USB_CDC_SET_ATM_DEFAULT_VC 0x52
	Pre-selects the VPI/VCI value for subsequent GET_ATM_DEVICE_STATISTICS requests.

#define	USB_CDC_GET_ATM_VC_STATISTICS 0x53
	Retrieves statistics from the ATM Networking device for a particular VPI/VCI.

ATM Device Statistics Feature Selector Codes
#define	ATM_STAT_US_CELLS_SENT 0x01
	The number of cells that have been sent upstream to the WAN link by the ATM layer.

#define	ATM_STAT_DS_CELLS_RECEIVED 0x02
	The number of cells that have been received downstream from the WAN link by the ATM layer.

#define	ATM_STAT_DS_CELLS_USB_CONGESTION 0x03
	The number of cells that have been received downstream from the WAN link by the ATM layer and discarded due to congestion on the USB link.

#define	ATM_STAT_DS_CELLS_AAL5_CRC_ERROR 0x04
	The number of cells that have been received downstream from the WAN link by the ATM layer and discarded due to AAL5 CRC errors.

#define	ATM_STAT_DS_CELLS_HEC_ERROR 0x05
	The number of cells that have been received downstream from the WAN link and discarded due to HEC errors in the cell header.

#define	ATM_STAT_DS_CELLS_HEC_ERROR_CORRT 0x06
	The number of cells that have been received downstream from the WAN link and have been detected with HEC errors in the cell header and successfully corrected.

Detailed Description

USB CDC ATM subclass definitions.

This module based on "Universal Serial Bus Communications Class Subclass Specification for Asynchronous Transfer Mode Devices" Revision 1.2

Data Structures