xref: /aosp_15_r20/bionic/libc/kernel/uapi/linux/usb/cdc.h (revision 8d67ca893c1523eb926b9080dbe4e2ffd2a27ba1)

/*
 * This file is auto-generated. Modifications will be lost.
 *
 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/
 * for more information.
 */
#ifndef __UAPI_LINUX_USB_CDC_H
#define __UAPI_LINUX_USB_CDC_H
#include <linux/types.h>
#define USB_CDC_SUBCLASS_ACM 0x02
#define USB_CDC_SUBCLASS_ETHERNET 0x06
#define USB_CDC_SUBCLASS_WHCM 0x08
#define USB_CDC_SUBCLASS_DMM 0x09
#define USB_CDC_SUBCLASS_MDLM 0x0a
#define USB_CDC_SUBCLASS_OBEX 0x0b
#define USB_CDC_SUBCLASS_EEM 0x0c
#define USB_CDC_SUBCLASS_NCM 0x0d
#define USB_CDC_SUBCLASS_MBIM 0x0e
#define USB_CDC_PROTO_NONE 0
#define USB_CDC_ACM_PROTO_AT_V25TER 1
#define USB_CDC_ACM_PROTO_AT_PCCA101 2
#define USB_CDC_ACM_PROTO_AT_PCCA101_WAKE 3
#define USB_CDC_ACM_PROTO_AT_GSM 4
#define USB_CDC_ACM_PROTO_AT_3G 5
#define USB_CDC_ACM_PROTO_AT_CDMA 6
#define USB_CDC_ACM_PROTO_VENDOR 0xff
#define USB_CDC_PROTO_EEM 7
#define USB_CDC_NCM_PROTO_NTB 1
#define USB_CDC_MBIM_PROTO_NTB 2
#define USB_CDC_HEADER_TYPE 0x00
#define USB_CDC_CALL_MANAGEMENT_TYPE 0x01
#define USB_CDC_ACM_TYPE 0x02
#define USB_CDC_UNION_TYPE 0x06
#define USB_CDC_COUNTRY_TYPE 0x07
#define USB_CDC_NETWORK_TERMINAL_TYPE 0x0a
#define USB_CDC_ETHERNET_TYPE 0x0f
#define USB_CDC_WHCM_TYPE 0x11
#define USB_CDC_MDLM_TYPE 0x12
#define USB_CDC_MDLM_DETAIL_TYPE 0x13
#define USB_CDC_DMM_TYPE 0x14
#define USB_CDC_OBEX_TYPE 0x15
#define USB_CDC_NCM_TYPE 0x1a
#define USB_CDC_MBIM_TYPE 0x1b
#define USB_CDC_MBIM_EXTENDED_TYPE 0x1c
struct usb_cdc_header_desc {
  __u8 bLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubType;
  __le16 bcdCDC;
} __attribute__((packed));
struct usb_cdc_call_mgmt_descriptor {
  __u8 bLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubType;
  __u8 bmCapabilities;
#define USB_CDC_CALL_MGMT_CAP_CALL_MGMT 0x01
#define USB_CDC_CALL_MGMT_CAP_DATA_INTF 0x02
  __u8 bDataInterface;
} __attribute__((packed));
struct usb_cdc_acm_descriptor {
  __u8 bLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubType;
  __u8 bmCapabilities;
} __attribute__((packed));
#define USB_CDC_COMM_FEATURE 0x01
#define USB_CDC_CAP_LINE 0x02
#define USB_CDC_CAP_BRK 0x04
#define USB_CDC_CAP_NOTIFY 0x08
struct usb_cdc_union_desc {
  __u8 bLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubType;
  __u8 bMasterInterface0;
  __u8 bSlaveInterface0;
} __attribute__((packed));
struct usb_cdc_country_functional_desc {
  __u8 bLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubType;
  __u8 iCountryCodeRelDate;
  __le16 wCountyCode0;
} __attribute__((packed));
struct usb_cdc_network_terminal_desc {
  __u8 bLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubType;
  __u8 bEntityId;
  __u8 iName;
  __u8 bChannelIndex;
  __u8 bPhysicalInterface;
} __attribute__((packed));
struct usb_cdc_ether_desc {
  __u8 bLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubType;
  __u8 iMACAddress;
  __le32 bmEthernetStatistics;
  __le16 wMaxSegmentSize;
  __le16 wNumberMCFilters;
  __u8 bNumberPowerFilters;
} __attribute__((packed));
struct usb_cdc_dmm_desc {
  __u8 bFunctionLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubtype;
  __u16 bcdVersion;
  __le16 wMaxCommand;
} __attribute__((packed));
struct usb_cdc_mdlm_desc {
  __u8 bLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubType;
  __le16 bcdVersion;
  __u8 bGUID[16];
} __attribute__((packed));
struct usb_cdc_mdlm_detail_desc {
  __u8 bLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubType;
  __u8 bGuidDescriptorType;
  __u8 bDetailData[];
} __attribute__((packed));
struct usb_cdc_obex_desc {
  __u8 bLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubType;
  __le16 bcdVersion;
} __attribute__((packed));
struct usb_cdc_ncm_desc {
  __u8 bLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubType;
  __le16 bcdNcmVersion;
  __u8 bmNetworkCapabilities;
} __attribute__((packed));
struct usb_cdc_mbim_desc {
  __u8 bLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubType;
  __le16 bcdMBIMVersion;
  __le16 wMaxControlMessage;
  __u8 bNumberFilters;
  __u8 bMaxFilterSize;
  __le16 wMaxSegmentSize;
  __u8 bmNetworkCapabilities;
} __attribute__((packed));
struct usb_cdc_mbim_extended_desc {
  __u8 bLength;
  __u8 bDescriptorType;
  __u8 bDescriptorSubType;
  __le16 bcdMBIMExtendedVersion;
  __u8 bMaxOutstandingCommandMessages;
  __le16 wMTU;
} __attribute__((packed));
#define USB_CDC_SEND_ENCAPSULATED_COMMAND 0x00
#define USB_CDC_GET_ENCAPSULATED_RESPONSE 0x01
#define USB_CDC_REQ_SET_LINE_CODING 0x20
#define USB_CDC_REQ_GET_LINE_CODING 0x21
#define USB_CDC_REQ_SET_CONTROL_LINE_STATE 0x22
#define USB_CDC_REQ_SEND_BREAK 0x23
#define USB_CDC_SET_ETHERNET_MULTICAST_FILTERS 0x40
#define USB_CDC_SET_ETHERNET_PM_PATTERN_FILTER 0x41
#define USB_CDC_GET_ETHERNET_PM_PATTERN_FILTER 0x42
#define USB_CDC_SET_ETHERNET_PACKET_FILTER 0x43
#define USB_CDC_GET_ETHERNET_STATISTIC 0x44
#define USB_CDC_GET_NTB_PARAMETERS 0x80
#define USB_CDC_GET_NET_ADDRESS 0x81
#define USB_CDC_SET_NET_ADDRESS 0x82
#define USB_CDC_GET_NTB_FORMAT 0x83
#define USB_CDC_SET_NTB_FORMAT 0x84
#define USB_CDC_GET_NTB_INPUT_SIZE 0x85
#define USB_CDC_SET_NTB_INPUT_SIZE 0x86
#define USB_CDC_GET_MAX_DATAGRAM_SIZE 0x87
#define USB_CDC_SET_MAX_DATAGRAM_SIZE 0x88
#define USB_CDC_GET_CRC_MODE 0x89
#define USB_CDC_SET_CRC_MODE 0x8a
struct usb_cdc_line_coding {
  __le32 dwDTERate;
  __u8 bCharFormat;
#define USB_CDC_1_STOP_BITS 0
#define USB_CDC_1_5_STOP_BITS 1
#define USB_CDC_2_STOP_BITS 2
  __u8 bParityType;
#define USB_CDC_NO_PARITY 0
#define USB_CDC_ODD_PARITY 1
#define USB_CDC_EVEN_PARITY 2
#define USB_CDC_MARK_PARITY 3
#define USB_CDC_SPACE_PARITY 4
  __u8 bDataBits;
} __attribute__((packed));
#define USB_CDC_CTRL_DTR (1 << 0)
#define USB_CDC_CTRL_RTS (1 << 1)
#define USB_CDC_PACKET_TYPE_PROMISCUOUS (1 << 0)
#define USB_CDC_PACKET_TYPE_ALL_MULTICAST (1 << 1)
#define USB_CDC_PACKET_TYPE_DIRECTED (1 << 2)
#define USB_CDC_PACKET_TYPE_BROADCAST (1 << 3)
#define USB_CDC_PACKET_TYPE_MULTICAST (1 << 4)
#define USB_CDC_NOTIFY_NETWORK_CONNECTION 0x00
#define USB_CDC_NOTIFY_RESPONSE_AVAILABLE 0x01
#define USB_CDC_NOTIFY_SERIAL_STATE 0x20
#define USB_CDC_NOTIFY_SPEED_CHANGE 0x2a
struct usb_cdc_notification {
  __u8 bmRequestType;
  __u8 bNotificationType;
  __le16 wValue;
  __le16 wIndex;
  __le16 wLength;
} __attribute__((packed));
#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;
  __le32 ULBitRate;
} __attribute__((packed));
struct usb_cdc_ncm_ntb_parameters {
  __le16 wLength;
  __le16 bmNtbFormatsSupported;
  __le32 dwNtbInMaxSize;
  __le16 wNdpInDivisor;
  __le16 wNdpInPayloadRemainder;
  __le16 wNdpInAlignment;
  __le16 wPadding1;
  __le32 dwNtbOutMaxSize;
  __le16 wNdpOutDivisor;
  __le16 wNdpOutPayloadRemainder;
  __le16 wNdpOutAlignment;
  __le16 wNtbOutMaxDatagrams;
} __attribute__((packed));
#define USB_CDC_NCM_NTH16_SIGN 0x484D434E
#define USB_CDC_NCM_NTH32_SIGN 0x686D636E
struct usb_cdc_ncm_nth16 {
  __le32 dwSignature;
  __le16 wHeaderLength;
  __le16 wSequence;
  __le16 wBlockLength;
  __le16 wNdpIndex;
} __attribute__((packed));
struct usb_cdc_ncm_nth32 {
  __le32 dwSignature;
  __le16 wHeaderLength;
  __le16 wSequence;
  __le32 dwBlockLength;
  __le32 dwNdpIndex;
} __attribute__((packed));
#define USB_CDC_NCM_NDP16_CRC_SIGN 0x314D434E
#define USB_CDC_NCM_NDP16_NOCRC_SIGN 0x304D434E
#define USB_CDC_NCM_NDP32_CRC_SIGN 0x316D636E
#define USB_CDC_NCM_NDP32_NOCRC_SIGN 0x306D636E
#define USB_CDC_MBIM_NDP16_IPS_SIGN 0x00535049
#define USB_CDC_MBIM_NDP32_IPS_SIGN 0x00737069
#define USB_CDC_MBIM_NDP16_DSS_SIGN 0x00535344
#define USB_CDC_MBIM_NDP32_DSS_SIGN 0x00737364
struct usb_cdc_ncm_dpe16 {
  __le16 wDatagramIndex;
  __le16 wDatagramLength;
} __attribute__((__packed__));
struct usb_cdc_ncm_ndp16 {
  __le32 dwSignature;
  __le16 wLength;
  __le16 wNextNdpIndex;
  struct usb_cdc_ncm_dpe16 dpe16[];
} __attribute__((packed));
struct usb_cdc_ncm_dpe32 {
  __le32 dwDatagramIndex;
  __le32 dwDatagramLength;
} __attribute__((__packed__));
struct usb_cdc_ncm_ndp32 {
  __le32 dwSignature;
  __le16 wLength;
  __le16 wReserved6;
  __le32 dwNextNdpIndex;
  __le32 dwReserved12;
  struct usb_cdc_ncm_dpe32 dpe32[];
} __attribute__((packed));
#define USB_CDC_NCM_NDP16_INDEX_MIN 0x000C
#define USB_CDC_NCM_NDP32_INDEX_MIN 0x0010
#define USB_CDC_NCM_DATAGRAM_FORMAT_CRC 0x30
#define USB_CDC_NCM_DATAGRAM_FORMAT_NOCRC 0X31
#define USB_CDC_NCM_PROTO_CODE_NO_ENCAP_COMMANDS 0x00
#define USB_CDC_NCM_PROTO_CODE_EXTERN_PROTO 0xFE
#define USB_CDC_NCM_NCAP_ETH_FILTER (1 << 0)
#define USB_CDC_NCM_NCAP_NET_ADDRESS (1 << 1)
#define USB_CDC_NCM_NCAP_ENCAP_COMMAND (1 << 2)
#define USB_CDC_NCM_NCAP_MAX_DATAGRAM_SIZE (1 << 3)
#define USB_CDC_NCM_NCAP_CRC_MODE (1 << 4)
#define USB_CDC_NCM_NCAP_NTB_INPUT_SIZE (1 << 5)
#define USB_CDC_NCM_NTB16_SUPPORTED (1 << 0)
#define USB_CDC_NCM_NTB32_SUPPORTED (1 << 1)
#define USB_CDC_NCM_NDP_ALIGN_MIN_SIZE 0x04
#define USB_CDC_NCM_NTB_MAX_LENGTH 0x1C
#define USB_CDC_NCM_NTB16_FORMAT 0x00
#define USB_CDC_NCM_NTB32_FORMAT 0x01
#define USB_CDC_NCM_NTB_MIN_IN_SIZE 2048
#define USB_CDC_NCM_NTB_MIN_OUT_SIZE 2048
struct usb_cdc_ncm_ndp_input_size {
  __le32 dwNtbInMaxSize;
  __le16 wNtbInMaxDatagrams;
  __le16 wReserved;
} __attribute__((packed));
#define USB_CDC_NCM_CRC_NOT_APPENDED 0x00
#define USB_CDC_NCM_CRC_APPENDED 0x01
#endif