1 files changed, 101 insertions, 0 deletions
diff --git a/drivers/staging/vt6656/tether.h b/drivers/staging/vt6656/tether.h
new file mode 100644
index 00000000000..f57fcfdc24d
--- /dev/null
+++ b/drivers/staging/vt6656/tether.h
@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * File: tether.h
+ *
+ * Purpose:
+ *
+ * Author: Tevin Chen
+ *
+ * Date: Jan. 28, 1997
+ *
+ */
+
+#ifndef __TETHER_H__
+#define __TETHER_H__
+
+#include <linux/if_ether.h>
+
+//
+// constants
+//
+#define U_ETHER_ADDR_STR_LEN (ETH_ALEN * 2 + 1)
+                                        // Ethernet address string length
+#define U_MULTI_ADDR_LEN    8           // multicast address length
+
+#ifdef __BIG_ENDIAN
+
+#define TYPE_MGMT_PROBE_RSP 0x5000
+
+#define FC_TODS             0x0001
+#define FC_FROMDS           0x0002
+#define FC_MOREFRAG         0x0004
+#define FC_RETRY            0x0008
+#define FC_POWERMGT         0x0010
+#define FC_MOREDATA         0x0020
+#define FC_WEP              0x0040
+#define TYPE_802_11_ATIM    0x9000
+
+#define TYPE_802_11_DATA    0x0800
+#define TYPE_802_11_CTL     0x0400
+#define TYPE_802_11_MGMT    0x0000
+#define TYPE_802_11_MASK    0x0C00
+#define TYPE_SUBTYPE_MASK   0xFC00
+#define TYPE_802_11_NODATA  0x4000
+#define TYPE_DATE_NULL      0x4800
+
+#define TYPE_CTL_PSPOLL     0xa400
+#define TYPE_CTL_ACK        0xd400
+
+#else //if LITTLE_ENDIAN
+//
+// wType field in the SEthernetHeader
+//
+// NOTE....
+//   in network byte order, high byte is going first
+
+#define TYPE_MGMT_PROBE_RSP 0x0050
+
+#define FC_TODS             0x0100
+#define FC_FROMDS           0x0200
+#define FC_MOREFRAG         0x0400
+#define FC_RETRY            0x0800
+#define FC_POWERMGT         0x1000
+#define FC_MOREDATA         0x2000
+#define FC_WEP              0x4000
+#define TYPE_802_11_ATIM    0x0090
+
+#define TYPE_802_11_DATA    0x0008
+#define TYPE_802_11_CTL     0x0004
+#define TYPE_802_11_MGMT    0x0000
+#define TYPE_802_11_MASK    0x000C
+#define TYPE_SUBTYPE_MASK   0x00FC
+#define TYPE_802_11_NODATA  0x0040
+#define TYPE_DATE_NULL      0x0048
+
+#define TYPE_CTL_PSPOLL     0x00a4
+#define TYPE_CTL_ACK        0x00d4
+
+#endif //#ifdef __BIG_ENDIAN
+
+#define WEP_IV_MASK         0x00FFFFFF
+
+//u8 ETHbyGetHashIndexByCrc(u8 * pbyMultiAddr);
+bool ETHbIsBufferCrc32Ok(u8 * pbyBuffer, unsigned int cbFrameLength);
+
+#endif /* __TETHER_H__ */