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

1.1     ! nbrk        1: /*     $OpenBSD: if_cdcereg.h,v 1.3 2007/07/23 16:41:15 mbalmer Exp $ */
        !             2:
        !             3: /*
        !             4:  * Copyright (c) 1997, 1998, 1999, 2000-2003 Bill Paul <wpaul@windriver.com>
        !             5:  * Copyright (c) 2003 Craig Boston
        !             6:  * Copyright (c) 2004 Daniel Hartmeier
        !             7:  * All rights reserved.
        !             8:  *
        !             9:  * Redistribution and use in source and binary forms, with or without
        !            10:  * modification, are permitted provided that the following conditions
        !            11:  * are met:
        !            12:  * 1. Redistributions of source code must retain the above copyright
        !            13:  *    notice, this list of conditions and the following disclaimer.
        !            14:  * 2. Redistributions in binary form must reproduce the above copyright
        !            15:  *    notice, this list of conditions and the following disclaimer in the
        !            16:  *    documentation and/or other materials provided with the distribution.
        !            17:  * 3. All advertising materials mentioning features or use of this software
        !            18:  *    must display the following acknowledgement:
        !            19:  *     This product includes software developed by Bill Paul.
        !            20:  * 4. Neither the name of the author nor the names of any co-contributors
        !            21:  *    may be used to endorse or promote products derived from this software
        !            22:  *    without specific prior written permission.
        !            23:  *
        !            24:  * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
        !            25:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            26:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            27:  * ARE DISCLAIMED.  IN NO EVENT SHALL Bill Paul, THE VOICES IN HIS HEAD OR
        !            28:  * THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
        !            29:  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
        !            30:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
        !            31:  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
        !            32:  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
        !            33:  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
        !            34:  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        !            35:  */
        !            36:
        !            37: #define CDCE_RX_LIST_CNT       1
        !            38: #define CDCE_TX_LIST_CNT       1
        !            39: #define CDCE_BUFSZ             1542
        !            40:
        !            41: struct cdce_type {
        !            42:        struct usb_devno         cdce_dev;
        !            43:        u_int16_t                cdce_flags;
        !            44: #define CDCE_ZAURUS    1
        !            45: #define CDCE_SWAPUNION 2
        !            46: };
        !            47:
        !            48: struct cdce_softc;
        !            49:
        !            50: struct cdce_chain {
        !            51:        struct cdce_softc       *cdce_sc;
        !            52:        usbd_xfer_handle         cdce_xfer;
        !            53:        char                    *cdce_buf;
        !            54:        struct mbuf             *cdce_mbuf;
        !            55:        int                      cdce_accum;
        !            56:        int                      cdce_idx;
        !            57: };
        !            58:
        !            59: struct cdce_cdata {
        !            60:        struct cdce_chain        cdce_rx_chain[CDCE_RX_LIST_CNT];
        !            61:        struct cdce_chain        cdce_tx_chain[CDCE_TX_LIST_CNT];
        !            62:        int                      cdce_tx_prod;
        !            63:        int                      cdce_tx_cons;
        !            64:        int                      cdce_tx_cnt;
        !            65:        int                      cdce_rx_prod;
        !            66: };
        !            67:
        !            68: struct cdce_softc {
        !            69:        struct device            cdce_dev;
        !            70:        struct arpcom            cdce_arpcom;
        !            71: #define GET_IFP(sc) (&(sc)->cdce_arpcom.ac_if)
        !            72:        usbd_device_handle       cdce_udev;
        !            73:        usbd_interface_handle    cdce_ctl_iface;
        !            74:        int                      cdce_intr_no;
        !            75:        usbd_pipe_handle         cdce_intr_pipe;
        !            76:        usb_cdc_notification_t   cdce_intr_buf;
        !            77:        int                      cdce_intr_size;
        !            78:        usbd_interface_handle    cdce_data_iface;
        !            79:        int                      cdce_bulkin_no;
        !            80:        usbd_pipe_handle         cdce_bulkin_pipe;
        !            81:        int                      cdce_bulkout_no;
        !            82:        usbd_pipe_handle         cdce_bulkout_pipe;
        !            83:        char                     cdce_dying;
        !            84:        int                      cdce_unit;
        !            85:        struct cdce_cdata        cdce_cdata;
        !            86:        int                      cdce_rxeof_errors;
        !            87:        u_int16_t                cdce_flags;
        !            88:        char                     cdce_attached;
        !            89: };