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Annotation of sys/dev/usb/umct.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: umct.h,v 1.3 2002/06/11 06:42:17 nate Exp $   */
        !             2: /*     $NetBSD: umct.h,v 1.1 2001/03/28 18:42:13 ichiro Exp $  */
        !             3: /*
        !             4:  * Copyright (c) 2001 The NetBSD Foundation, Inc.
        !             5:  * All rights reserved.
        !             6:  *
        !             7:  * This code is derived from software contributed to The NetBSD Foundation
        !             8:  * by Ichiro FUKUHARA (ichiro@ichiro.org).
        !             9:  *
        !            10:  * Redistribution and use in source and binary forms, with or without
        !            11:  * modification, are permitted provided that the following conditions
        !            12:  * are met:
        !            13:  * 1. Redistributions of source code must retain the above copyright
        !            14:  *    notice, this list of conditions and the following disclaimer.
        !            15:  * 2. Redistributions in binary form must reproduce the above copyright
        !            16:  *    notice, this list of conditions and the following disclaimer in the
        !            17:  *    documentation and/or other materials provided with the distribution.
        !            18:  * 3. All advertising materials mentioning features or use of this software
        !            19:  *    must display the following acknowledgement:
        !            20:  *        This product includes software developed by the NetBSD
        !            21:  *        Foundation, Inc. and its contributors.
        !            22:  * 4. Neither the name of The NetBSD Foundation nor the names of its
        !            23:  *    contributors may be used to endorse or promote products derived
        !            24:  *    from this software without specific prior written permission.
        !            25:  *
        !            26:  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
        !            27:  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
        !            28:  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
        !            29:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
        !            30:  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
        !            31:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
        !            32:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
        !            33:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
        !            34:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
        !            35:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        !            36:  * POSSIBILITY OF SUCH DAMAGE.
        !            37:  */
        !            38:
        !            39: /*
        !            40:  * Vendor Request Interface
        !            41:  */
        !            42: #define UMCT_SET_REQUEST       0x40
        !            43: #define UMCT_GET_REQUEST       0xc0
        !            44:
        !            45: #define REQ_SET_BAUD_RATE      5       /* Set Baud Rate Divisor */
        !            46: #define LENGTH_BAUD_RATE       4
        !            47:
        !            48: #define REQ_GET_MSR            2       /* Get Modem Status Register (MSR) */
        !            49: #define LENGTH_GET_MSR         1
        !            50:
        !            51: #define REQ_GET_LCR            6       /* Get Line Control Register (LCR) */
        !            52: #define LENGTH_GET_LCR         1
        !            53:
        !            54: #define REQ_SET_LCR            7       /* Set Line Control Register (LCR) */
        !            55: #define LENGTH_SET_LCR         1
        !            56:
        !            57: #define REQ_SET_MCR            10      /* Set Modem Control Register (MCR) */
        !            58: #define LENGTH_SET_MCR         1
        !            59:
        !            60: /*
        !            61:  * Baud rate (divisor)
        !            62:  */
        !            63: #define UMCT_BAUD_RATE(b)      (115200/b)
        !            64:
        !            65: /*
        !            66:  * Line Control Register (LCR)
        !            67:  */
        !            68: #define LCR_SET_BREAK          0x40
        !            69: #define LCR_PARITY_EVEN                0x18
        !            70: #define LCR_PARITY_ODD         0x08
        !            71: #define LCR_PARITY_NONE                0x00
        !            72: #define LCR_DATA_BITS_5                0x00
        !            73: #define LCR_DATA_BITS_6                0x01
        !            74: #define LCR_DATA_BITS_7                0x02
        !            75: #define LCR_DATA_BITS_8                0x03
        !            76: #define LCR_STOP_BITS_2                0x04
        !            77: #define LCR_STOP_BITS_1                0x00
        !            78:
        !            79: /*
        !            80:  * Modem Control Register (MCR)
        !            81:  */
        !            82: #define MCR_NONE               0x8
        !            83: #define MCR_RTS                        0xa
        !            84: #define MCR_DTR                        0x9
        !            85:
        !            86: /*
        !            87:  * Modem Status Register (MSR)
        !            88:  */
        !            89: #define MSR_CD                 0x80    /* Current CD */
        !            90: #define MSR_RI                 0x40    /* Current RI */
        !            91: #define MSR_DSR                        0x20    /* Current DSR */
        !            92: #define MSR_CTS                        0x10    /* Current CTS */
        !            93: #define MSR_DCD                        0x08    /* Delta CD */
        !            94: #define MSR_DRI                        0x04    /* Delta RI */
        !            95: #define MSR_DDSR               0x02    /* Delta DSR */
        !            96: #define MSR_DCTS               0x01    /* Delta CTS */
        !            97:
        !            98: /*
        !            99:  * Line Status Register (LSR)
        !           100:  */
        !           101: #define LSR_ERR                        0x80    /* OE | PE | FE | BI */
        !           102: #define LSR_TEMT               0x40    /* transmit register empty */
        !           103: #define LSR_THRE               0x20    /* transmit holding register empty */
        !           104: #define LSR_BI                 0x10    /* break indicator */
        !           105: #define LSR_FE                 0x08    /* framing error */
        !           106: #define LSR_OE                 0x02    /* overrun error */
        !           107: #define LSR_PE                 0x04    /* parity error */
        !           108: #define LSR_OE                 0x02    /* overrun error */
        !           109: #define LSR_DR                 0x01    /* receive data ready */