diff options
Diffstat (limited to 'sys/dev/usb/if_cdcereg.h')
| -rw-r--r-- | sys/dev/usb/if_cdcereg.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/sys/dev/usb/if_cdcereg.h b/sys/dev/usb/if_cdcereg.h new file mode 100644 index 00000000000..a01f5f5a66b --- /dev/null +++ b/sys/dev/usb/if_cdcereg.h @@ -0,0 +1,85 @@ +/* $OpenBSD: if_cdcereg.h,v 1.1 2004/07/20 20:30:09 dhartmei Exp $ */ + +/* + * Copyright (c) 1997, 1998, 1999, 2000-2003 Bill Paul <wpaul@windriver.com> + * Copyright (c) 2003 Craig Boston + * Copyright (c) 2004 Daniel Hartmeier + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Bill Paul. + * 4. Neither the name of the author nor the names of any co-contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul, THE VOICES IN HIS HEAD OR + * THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#define CDCE_RX_LIST_CNT 1 +#define CDCE_TX_LIST_CNT 1 +#define CDCE_BUFSZ 1542 + +struct cdce_type { + struct usb_devno cdce_dev; + u_int16_t cdce_flags; +#define CDCE_ZAURUS 1 +#define CDCE_NO_UNION 2 +}; + +struct cdce_softc; + +struct cdce_chain { + struct cdce_softc *cdce_sc; + usbd_xfer_handle cdce_xfer; + char *cdce_buf; + struct mbuf *cdce_mbuf; + int cdce_accum; + int cdce_idx; +}; + +struct cdce_cdata { + struct cdce_chain cdce_rx_chain[CDCE_RX_LIST_CNT]; + struct cdce_chain cdce_tx_chain[CDCE_TX_LIST_CNT]; + int cdce_tx_prod; + int cdce_tx_cons; + int cdce_tx_cnt; + int cdce_rx_prod; +}; + +struct cdce_softc { + USBBASEDEVICE cdce_dev; + struct arpcom cdce_arpcom; +#define GET_IFP(sc) (&(sc)->cdce_arpcom.ac_if) + usbd_device_handle cdce_udev; + usbd_interface_handle cdce_ctl_iface; + usbd_interface_handle cdce_data_iface; + int cdce_bulkin_no; + usbd_pipe_handle cdce_bulkin_pipe; + int cdce_bulkout_no; + usbd_pipe_handle cdce_bulkout_pipe; + char cdce_dying; + int cdce_unit; + struct cdce_cdata cdce_cdata; + int cdce_rxeof_errors; + u_int16_t cdce_flags; + char cdce_attached; +}; |