patch-2.4.6 linux/include/net/bluetooth/hci_uart.h

• 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__ */