diff options
author | Forest Bond <forest@alittletooquiet.net> | 2009-06-13 07:38:31 -0400 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-15 12:01:32 -0700 |
commit | 92b96797118e5836294a6d42a5a8e10b86f50e3f (patch) | |
tree | 1eceb1d70adc634da006f38c951a515de746e2c2 /drivers/staging/vt6656/wctl.h | |
parent | 36c7928c3e948cf8862d4b5c3df27c5a841cb503 (diff) |
Staging: Add pristine upstream vt6656 driver sources to drivers/staging/vt6656.
Add pristine upstream vt6656 driver sources to drivers/staging/vt6656. These
files were copied from the driver directory in the upstream source archive,
available here:
http://www.viaarena.com/Driver/VT6656_Linux_src_v1.19_12_x86.zip
After copying, trailing whitespace was stripped. This is GPL-licensed code.
Signed-off-by: Forest Bond <forest@alittletooquiet.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/vt6656/wctl.h')
-rw-r--r-- | drivers/staging/vt6656/wctl.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/drivers/staging/vt6656/wctl.h b/drivers/staging/vt6656/wctl.h new file mode 100644 index 00000000000..f75ca59f6c6 --- /dev/null +++ b/drivers/staging/vt6656/wctl.h @@ -0,0 +1,127 @@ +/* + * 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: wctl.h + * + * Purpose: + * + * Author: Jerry Chen + * + * Date: Jun. 27, 2002 + * + */ + + +#ifndef __WCTL_H__ +#define __WCTL_H__ + +#if !defined(__TTYPE_H__) +#include "ttype.h" +#endif +#if !defined(__TETHER_H__) +#include "tether.h" +#endif +#if !defined(__DEVICE_H__) +#include "device.h" +#endif + + + +/*--------------------- Export Definitions -------------------------*/ + +#define IS_TYPE_DATA(pMACHeader) \ + ((((PS802_11Header) pMACHeader)->wFrameCtl & TYPE_802_11_MASK) == TYPE_802_11_DATA) + +#define IS_TYPE_MGMT(pMACHeader) \ + ((((PS802_11Header) pMACHeader)->wFrameCtl & TYPE_802_11_MASK) == TYPE_802_11_MGMT) + +#define IS_TYPE_CONTROL(pMACHeader) \ + ((((PS802_11Header) pMACHeader)->wFrameCtl & TYPE_802_11_MASK) == TYPE_802_11_CTL) + +#define IS_FC_MOREDATA(pMACHeader) \ + ((((PS802_11Header) pMACHeader)->wFrameCtl & FC_MOREDATA) == FC_MOREDATA) + +#define IS_FC_POWERMGT(pMACHeader) \ + ((((PS802_11Header) pMACHeader)->wFrameCtl & FC_POWERMGT) == FC_POWERMGT) + +#define IS_FC_RETRY(pMACHeader) \ + ((((PS802_11Header) pMACHeader)->wFrameCtl & FC_RETRY) == FC_RETRY) + +#define IS_FC_WEP(pMACHeader) \ + ((((PS802_11Header) pMACHeader)->wFrameCtl & FC_WEP) == FC_WEP) + +#ifdef __BIG_ENDIAN + +#define IS_FRAGMENT_PKT(pMACHeader) \ + (((((PS802_11Header) pMACHeader)->wFrameCtl & FC_MOREFRAG) != 0) | \ + ((((PS802_11Header) pMACHeader)->wSeqCtl & 0x0F00) != 0)) + +#define IS_FIRST_FRAGMENT_PKT(pMACHeader) \ + ((((PS802_11Header) pMACHeader)->wSeqCtl & 0x0F00) == 0) + +#else + +#define IS_FRAGMENT_PKT(pMACHeader) \ + (((((PS802_11Header) pMACHeader)->wFrameCtl & FC_MOREFRAG) != 0) | \ + ((((PS802_11Header) pMACHeader)->wSeqCtl & 0x000F) != 0)) + +#define IS_FIRST_FRAGMENT_PKT(pMACHeader) \ + ((((PS802_11Header) pMACHeader)->wSeqCtl & 0x000F) == 0) + +#endif//#ifdef __BIG_ENDIAN + +#define IS_LAST_FRAGMENT_PKT(pMACHeader) \ + ((((PS802_11Header) pMACHeader)->wFrameCtl & FC_MOREFRAG) == 0) + +#define IS_CTL_PSPOLL(pMACHeader) \ + ((((PS802_11Header) pMACHeader)->wFrameCtl & TYPE_SUBTYPE_MASK) == TYPE_CTL_PSPOLL) + + +#define ADD_ONE_WITH_WRAP_AROUND(uVar, uModulo) { \ + if ((uVar) >= ((uModulo) - 1)) \ + (uVar) = 0; \ + else \ + (uVar)++; \ +} + + +/*--------------------- Export Classes ----------------------------*/ + +/*--------------------- Export Variables --------------------------*/ + +/*--------------------- Export Functions --------------------------*/ +#ifdef __cplusplus +extern "C" { /* Assume C declarations for C++ */ +#endif /* __cplusplus */ + +BOOL WCTLbIsDuplicate(PSCache pCache, PS802_11Header pMACHeader); +BOOL WCTLbHandleFragment(PSDevice pDevice, PS802_11Header pMACHeader, UINT cbFrameLength, BOOL bWEP, BOOL bExtIV); +UINT WCTLuSearchDFCB(PSDevice pDevice, PS802_11Header pMACHeader); +UINT WCTLuInsertDFCB(PSDevice pDevice, PS802_11Header pMACHeader); + +#ifdef __cplusplus +} /* End of extern "C" { */ +#endif /* __cplusplus */ + + + + +#endif // __WCTL_H__ + + + |