patch-2.4.6 linux/net/bluetooth/lib.c

• Lines: 175
• Date: Mon Jun 11 19:15:27 2001
• Orig file: v2.4.5/linux/net/bluetooth/lib.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.5/linux/net/bluetooth/lib.c linux/net/bluetooth/lib.c
@@ -0,0 +1,174 @@
+/* 
+   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.
+*/
+
+/*
+ * BlueZ kernel library.
+ *
+ * $Id: lib.c,v 1.1 2001/06/01 08:12:11 davem Exp $
+ */
+
+#include <linux/kernel.h>
+#include <linux/stddef.h>
+#include <linux/string.h>
+#include <asm/errno.h>
+
+#include <net/bluetooth/bluetooth.h>
+
+void bluez_dump(char *pref, __u8 *buf, int count)
+{
+	char *ptr;
+	char line[100];
+	int i;
+
+	printk(KERN_INFO "%s: dump, len %d\n", pref, count);
+
+	ptr = line;
+	*ptr = 0;
+	for (i = 0; i<count; i++) {
+		ptr += sprintf(ptr, " %2.2X", buf[i]);
+
+		if (i && !((i + 1) % 20)) {
+			printk(KERN_INFO "%s:%s\n", pref, line);
+			ptr = line;
+			*ptr = 0;
+		}
+	}
+
+	if (line[0])
+		printk(KERN_INFO "%s:%s\n", pref, line);
+}
+
+void baswap(bdaddr_t *dst, bdaddr_t *src)
+{
+	unsigned char *d = (unsigned char *) dst;
+	unsigned char *s = (unsigned char *) src;
+	int i;
+
+	for (i = 0; i < 6; i++)
+		d[i] = s[5 - i];
+}
+
+char *batostr(bdaddr_t *ba)
+{
+	static char str[2][18];
+	static int i = 1;
+
+	i ^= 1;
+	sprintf(str[i], "%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X",
+	        ba->b0, ba->b1, ba->b2, ba->b3, ba->b4, ba->b5);
+
+	return str[i];
+}
+
+/* Bluetooth error codes to Unix errno mapping */
+int bterr(__u16 code)
+{
+	switch (code) {
+	case 0:
+		return 0;
+
+	case 0x01:
+		return EBADRQC;
+
+	case 0x02:
+		return ENOTCONN;
+
+	case 0x03:
+		return EIO;
+
+	case 0x04:
+		return EHOSTDOWN;
+
+	case 0x05:
+		return EACCES;
+
+	case 0x06:
+		return EINVAL;
+
+	case 0x07:
+		return ENOMEM;
+
+	case 0x08:
+		return ETIMEDOUT;
+
+	case 0x09:
+		return EMLINK;
+
+	case 0x0a:
+		return EMLINK;
+
+	case 0x0b:
+		return EALREADY;
+
+	case 0x0c:
+		return EBUSY;
+
+	case 0x0d:
+	case 0x0e:
+	case 0x0f:
+		return ECONNREFUSED;
+
+	case 0x10:
+		return ETIMEDOUT;
+
+	case 0x11:
+	case 0x27:
+	case 0x29:
+	case 0x20:
+		return EOPNOTSUPP;
+
+	case 0x12:
+		return EINVAL;
+
+	case 0x13:
+	case 0x14:
+	case 0x15:
+		return ECONNRESET;
+
+	case 0x16:
+		return ECONNABORTED;
+
+	case 0x17:
+		return ELOOP;
+
+	case 0x18:
+		return EACCES;
+
+	case 0x1a:
+		return EPROTONOSUPPORT;
+
+	case 0x1b:
+		return ECONNREFUSED;
+
+	case 0x19:
+	case 0x1e:
+	case 0x23:
+	case 0x24:
+	case 0x25:
+		return EPROTO;
+
+	default:
+		return ENOSYS;
+	};
+}