hci_usb.h
上传用户:lgb322
上传日期:2013-02-24
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文件大小:2k
- /*
- BlueZ - Bluetooth protocol stack for Linux
- Copyright (C) 2000-2001 Qualcomm Incorporated
- Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License version 2 as
- published by the Free Software Foundation;
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
- IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
- CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
- COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
- SOFTWARE IS DISCLAIMED.
- */
- /*
- * $Id: hci_usb.h,v 1.3 2001/06/02 01:40:08 maxk Exp $
- */
- #ifdef __KERNEL__
- /* Class, SubClass, and Protocol codes that describe a Bluetooth device */
- #define HCI_DEV_CLASS 0xe0 /* Wireless class */
- #define HCI_DEV_SUBCLASS 0x01 /* RF subclass */
- #define HCI_DEV_PROTOCOL 0x01 /* Bluetooth programming protocol */
- #define HCI_CTRL_REQ 0x20
- struct hci_usb {
- struct usb_device *udev;
- devrequest dev_req;
- struct urb *ctrl_urb;
- struct urb *intr_urb;
- struct urb *read_urb;
- struct urb *write_urb;
- __u8 *read_buf;
- __u8 *intr_buf;
- struct sk_buff *intr_skb;
- int intr_count;
- __u8 bulk_out_ep_addr;
- __u8 bulk_in_ep_addr;
- __u8 intr_in_ep_addr;
- __u8 intr_in_interval;
- struct hci_dev hdev;
- unsigned long tx_state;
- struct sk_buff_head tx_ctrl_q;
- struct sk_buff_head tx_write_q;
- };
- /* Transmit states */
- #define HCI_TX_CTRL 1
- #define HCI_TX_WRITE 2
- #endif /* __KERNEL__ */