2 * Copyright (c) 2003-2005 Craig Boston
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Bill Paul.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul, THE VOICES IN HIS HEAD OR
24 * THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
30 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 #ifndef _USB_IF_CDCEREG_H_
36 #define _USB_IF_CDCEREG_H_
38 #define CDCE_FRAMES_MAX 8 /* units */
39 #define CDCE_IND_SIZE_MAX 32 /* bytes */
50 struct usb_ether sc_ue;
52 struct usb_xfer *sc_xfer[CDCE_N_TRANSFER];
53 struct mbuf *sc_rx_buf[CDCE_FRAMES_MAX];
54 struct mbuf *sc_tx_buf[CDCE_FRAMES_MAX];
57 #define CDCE_FLAG_ZAURUS 0x0001
58 #define CDCE_FLAG_NO_UNION 0x0002
59 #define CDCE_FLAG_RX_DATA 0x0010
61 uint8_t sc_eaddr_str_index;
62 uint8_t sc_data_iface_no;
63 uint8_t sc_ifaces_index[2];
66 #define CDCE_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx)
67 #define CDCE_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_mtx)
68 #define CDCE_LOCK_ASSERT(_sc, t) mtx_assert(&(_sc)->sc_mtx, t)
69 #endif /* _USB_IF_CDCEREG_H_ */