Annotation of sys/dev/usb/usbcdc.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: usbcdc.h,v 1.7 2007/07/23 16:41:15 mbalmer Exp $ */
! 2: /* $NetBSD: usbcdc.h,v 1.8 2001/02/16 20:15:57 kenh Exp $ */
! 3: /* $FreeBSD: src/sys/dev/usb/usbcdc.h,v 1.7 1999/11/17 22:33:48 n_hibma Exp $ */
! 4:
! 5: /*
! 6: * Copyright (c) 1998 The NetBSD Foundation, Inc.
! 7: * All rights reserved.
! 8: *
! 9: * This code is derived from software contributed to The NetBSD Foundation
! 10: * by Lennart Augustsson (lennart@augustsson.net) at
! 11: * Carlstedt Research & Technology.
! 12: *
! 13: * Redistribution and use in source and binary forms, with or without
! 14: * modification, are permitted provided that the following conditions
! 15: * are met:
! 16: * 1. Redistributions of source code must retain the above copyright
! 17: * notice, this list of conditions and the following disclaimer.
! 18: * 2. Redistributions in binary form must reproduce the above copyright
! 19: * notice, this list of conditions and the following disclaimer in the
! 20: * documentation and/or other materials provided with the distribution.
! 21: * 3. All advertising materials mentioning features or use of this software
! 22: * must display the following acknowledgement:
! 23: * This product includes software developed by the NetBSD
! 24: * Foundation, Inc. and its contributors.
! 25: * 4. Neither the name of The NetBSD Foundation nor the names of its
! 26: * contributors may be used to endorse or promote products derived
! 27: * from this software without specific prior written permission.
! 28: *
! 29: * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
! 30: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! 31: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! 32: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
! 33: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! 34: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! 35: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! 36: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! 37: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! 38: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! 39: * POSSIBILITY OF SUCH DAMAGE.
! 40: */
! 41:
! 42: #ifndef _USBCDC_H_
! 43: #define _USBCDC_H_
! 44:
! 45: #define UDESCSUB_CDC_HEADER 0
! 46: #define UDESCSUB_CDC_CM 1 /* Call Management */
! 47: #define UDESCSUB_CDC_ACM 2 /* Abstract Control Model */
! 48: #define UDESCSUB_CDC_DLM 3 /* Direct Line Management */
! 49: #define UDESCSUB_CDC_TRF 4 /* Telephone Ringer */
! 50: #define UDESCSUB_CDC_TCLSR 5 /* Telephone Call ... */
! 51: #define UDESCSUB_CDC_UNION 6
! 52: #define UDESCSUB_CDC_CS 7 /* Country Selection */
! 53: #define UDESCSUB_CDC_TOM 8 /* Telephone Operational Modes */
! 54: #define UDESCSUB_CDC_USBT 9 /* USB Terminal */
! 55: #define UDESCSUB_CDC_NCT 10 /* Network Channel Terminal */
! 56: #define UDESCSUB_CDC_PUF 11 /* Protocol Unit */
! 57: #define UDESCSUB_CDC_EUF 12 /* Extension Unit */
! 58: #define UDESCSUB_CDC_MCMF 13 /* Multi-Channel Management */
! 59: #define UDESCSUB_CDC_CCMF 14 /* CAPI Control Management */
! 60: #define UDESCSUB_CDC_ENF 15 /* Ethernet Networking */
! 61: #define UDESCSUB_CDC_ANF 16 /* ATM Networking */
! 62:
! 63: typedef struct {
! 64: uByte bLength;
! 65: uByte bDescriptorType;
! 66: uByte bDescriptorSubtype;
! 67: uWord bcdCDC;
! 68: } __packed usb_cdc_header_descriptor_t;
! 69:
! 70: typedef struct {
! 71: uByte bLength;
! 72: uByte bDescriptorType;
! 73: uByte bDescriptorSubtype;
! 74: uByte bmCapabilities;
! 75: #define USB_CDC_CM_DOES_CM 0x01
! 76: #define USB_CDC_CM_OVER_DATA 0x02
! 77: uByte bDataInterface;
! 78: } __packed usb_cdc_cm_descriptor_t;
! 79:
! 80: typedef struct {
! 81: uByte bLength;
! 82: uByte bDescriptorType;
! 83: uByte bDescriptorSubtype;
! 84: uByte bmCapabilities;
! 85: #define USB_CDC_ACM_HAS_FEATURE 0x01
! 86: #define USB_CDC_ACM_HAS_LINE 0x02
! 87: #define USB_CDC_ACM_HAS_BREAK 0x04
! 88: #define USB_CDC_ACM_HAS_NETWORK_CONN 0x08
! 89: } __packed usb_cdc_acm_descriptor_t;
! 90:
! 91: typedef struct {
! 92: uByte bLength;
! 93: uByte bDescriptorType;
! 94: uByte bDescriptorSubtype;
! 95: uByte bMasterInterface;
! 96: uByte bSlaveInterface[1];
! 97: } __packed usb_cdc_union_descriptor_t;
! 98:
! 99: typedef struct {
! 100: uByte bLength;
! 101: uByte bDescriptorType;
! 102: uByte bDescriptorSubtype;
! 103: uByte iMacAddress;
! 104: uDWord bmEthernetStatistics;
! 105: uWord wMaxSegmentSize;
! 106: uWord wNumberMCFilters;
! 107: uByte bNumberPowerFilters;
! 108: } __packed usb_cdc_ethernet_descriptor_t;
! 109:
! 110: #define UCDC_SEND_ENCAPSULATED_COMMAND 0x00
! 111: #define UCDC_GET_ENCAPSULATED_RESPONSE 0x01
! 112: #define UCDC_SET_COMM_FEATURE 0x02
! 113: #define UCDC_GET_COMM_FEATURE 0x03
! 114: #define UCDC_ABSTRACT_STATE 0x01
! 115: #define UCDC_COUNTRY_SETTING 0x02
! 116: #define UCDC_CLEAR_COMM_FEATURE 0x04
! 117: #define UCDC_SET_LINE_CODING 0x20
! 118: #define UCDC_GET_LINE_CODING 0x21
! 119: #define UCDC_SET_CONTROL_LINE_STATE 0x22
! 120: #define UCDC_LINE_DTR 0x0001
! 121: #define UCDC_LINE_RTS 0x0002
! 122: #define UCDC_SEND_BREAK 0x23
! 123: #define UCDC_BREAK_ON 0xffff
! 124: #define UCDC_BREAK_OFF 0x0000
! 125:
! 126: typedef struct {
! 127: uWord wState;
! 128: #define UCDC_IDLE_SETTING 0x0001
! 129: #define UCDC_DATA_MULTIPLEXED 0x0002
! 130: } __packed usb_cdc_abstract_state_t;
! 131: #define UCDC_ABSTRACT_STATE_LENGTH 2
! 132:
! 133: typedef struct {
! 134: uDWord dwDTERate;
! 135: uByte bCharFormat;
! 136: #define UCDC_STOP_BIT_1 0
! 137: #define UCDC_STOP_BIT_1_5 1
! 138: #define UCDC_STOP_BIT_2 2
! 139: uByte bParityType;
! 140: #define UCDC_PARITY_NONE 0
! 141: #define UCDC_PARITY_ODD 1
! 142: #define UCDC_PARITY_EVEN 2
! 143: #define UCDC_PARITY_MARK 3
! 144: #define UCDC_PARITY_SPACE 4
! 145: uByte bDataBits;
! 146: } __packed usb_cdc_line_state_t;
! 147: #define UCDC_LINE_STATE_LENGTH 7
! 148:
! 149: typedef struct {
! 150: uByte bmRequestType;
! 151: #define UCDC_NOTIFICATION 0xa1
! 152: uByte bNotification;
! 153: #define UCDC_N_NETWORK_CONNECTION 0x00
! 154: #define UCDC_N_RESPONSE_AVAILABLE 0x01
! 155: #define UCDC_N_AUX_JACK_HOOK_STATE 0x08
! 156: #define UCDC_N_RING_DETECT 0x09
! 157: #define UCDC_N_SERIAL_STATE 0x20
! 158: #define UCDC_N_CALL_STATE_CHANGED 0x28
! 159: #define UCDC_N_LINE_STATE_CHANGED 0x29
! 160: #define UCDC_N_CONNECTION_SPEED_CHANGE 0x2a
! 161: uWord wValue;
! 162: uWord wIndex;
! 163: uWord wLength;
! 164: uByte data[16];
! 165: } __packed usb_cdc_notification_t;
! 166: #define UCDC_NOTIFICATION_LENGTH 8
! 167:
! 168: typedef struct {
! 169: uDWord dwUSBitRate;
! 170: uDWord dwDSBitRate;
! 171: } __packed usb_cdc_connection_speed_t;
! 172: #define UCDC_CONNECTION_SPEED_LENGTH 8
! 173:
! 174: /*
! 175: * Bits set in the SERIAL STATE notifcation (first byte of data)
! 176: */
! 177:
! 178: #define UCDC_N_SERIAL_OVERRUN 0x40
! 179: #define UCDC_N_SERIAL_PARITY 0x20
! 180: #define UCDC_N_SERIAL_FRAMING 0x10
! 181: #define UCDC_N_SERIAL_RI 0x08
! 182: #define UCDC_N_SERIAL_BREAK 0x04
! 183: #define UCDC_N_SERIAL_DSR 0x02
! 184: #define UCDC_N_SERIAL_DCD 0x01
! 185:
! 186: #endif /* _USBCDC_H_ */
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