patch-2.4.6 linux/include/net/bluetooth/hci_uart.h
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- Lines: 61
- Date:
Mon Jun 11 19:15:27 2001
- Orig file:
v2.4.5/linux/include/net/bluetooth/hci_uart.h
- Orig date:
Wed Dec 31 16:00:00 1969
diff -u --recursive --new-file v2.4.5/linux/include/net/bluetooth/hci_uart.h linux/include/net/bluetooth/hci_uart.h
@@ -0,0 +1,60 @@
+/*
+ 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_uart.h,v 1.1 2001/06/01 08:12:11 davem Exp $
+ */
+
+#define HCI_MAX_READ 2048
+
+#ifdef __KERNEL__
+
+#define tty2n_hci(tty) ((struct n_hci *)((tty)->disc_data))
+#define n_hci2tty(n_hci) ((n_hci)->tty)
+
+struct n_hci {
+ struct tty_struct *tty;
+ struct hci_dev hdev;
+
+ struct sk_buff_head txq;
+ unsigned long tx_state;
+
+ spinlock_t rx_lock;
+ unsigned long rx_state;
+ unsigned long rx_count;
+ struct sk_buff *rx_skb;
+};
+
+/* Transmit states */
+#define TRANS_SENDING 1
+#define TRANS_WAKEUP 2
+
+/* Receiver States */
+#define WAIT_PACKET_TYPE 0
+#define WAIT_EVENT_HDR 1
+#define WAIT_ACL_HDR 2
+#define WAIT_SCO_HDR 3
+#define WAIT_DATA 4
+
+#endif /* __KERNEL__ */
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