Annotation of sys/dev/usb/usbcdc.h, Revision 1.1.1.1
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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