![Bartlomiej Zolnierkiewicz](/assets/img/avatar_default.png)
This is the vendor driver for the Ralink RT3090 chipset. It should be later cleaned and ported to use the existing rt2x00 infrastructure or just replaced by the proper version. [ Unfortunately since it follows the same design/implementation like rt{286,287,307}0 drivers (already present in the staging tree) it is highly unlikely that it will see much love from the wireless development community.. ] However since the development of the cleaner/proper version can take significant time lets give distros (i.e. openSUSE seems to already have the package with the original vendor driver) and users "something" to use in the meantime. I forward ported it to 2.6.31-rc1, ported to the Linux build system and did some initial cleanups. More fixes/cleanups to come later (it seems that the driver can be made to share most of its code with the other Ralink drivers already present in the staging tree). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
213 lines
5.1 KiB
C
213 lines
5.1 KiB
C
/*
|
|
*************************************************************************
|
|
* Ralink Tech Inc.
|
|
* 5F., No.36, Taiyuan St., Jhubei City,
|
|
* Hsinchu County 302,
|
|
* Taiwan, R.O.C.
|
|
*
|
|
* (c) Copyright 2002-2007, Ralink Technology, Inc.
|
|
*
|
|
* 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., *
|
|
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
|
|
* *
|
|
*************************************************************************
|
|
|
|
Module Name:
|
|
ap_cfg.h
|
|
|
|
Abstract:
|
|
Miniport generic portion header file
|
|
|
|
Revision History:
|
|
Who When What
|
|
-------- ---------- ----------------------------------------------
|
|
Fonchi 02-13-2007 created
|
|
*/
|
|
|
|
#ifndef _AP_WDS_H_
|
|
#define _AP_WDS_H_
|
|
|
|
#define WDS_ENTRY_RETRY_INTERVAL (100 * OS_HZ / 1000)
|
|
|
|
|
|
static inline BOOLEAN WDS_IF_UP_CHECK(
|
|
IN PRTMP_ADAPTER pAd,
|
|
IN ULONG ifidx)
|
|
{
|
|
if ((pAd->flg_wds_init != TRUE) ||
|
|
(ifidx >= MAX_WDS_ENTRY))
|
|
return FALSE;
|
|
|
|
// if (pAd->WdsTab.WdsEntry[ifidx].dev->flags & IFF_UP)
|
|
// Patch for wds ,when dirver call apmlmeperiod => APMlmeDynamicTxRateSwitching check if wds device ready
|
|
if ((pAd->WdsTab.WdsEntry[ifidx].dev != NULL) && (pAd->WdsTab.WdsEntry[ifidx].dev->flags & IFF_UP))
|
|
return TRUE;
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
LONG WdsEntryAlloc(
|
|
IN PRTMP_ADAPTER pAd,
|
|
IN PUCHAR pAddr);
|
|
|
|
VOID WdsEntryDel(
|
|
IN PRTMP_ADAPTER pAd,
|
|
IN PUCHAR pAddr);
|
|
|
|
MAC_TABLE_ENTRY *MacTableInsertWDSEntry(
|
|
IN PRTMP_ADAPTER pAd,
|
|
IN PUCHAR pAddr,
|
|
UINT WdsTabIdx);
|
|
|
|
BOOLEAN MacTableDeleteWDSEntry(
|
|
IN PRTMP_ADAPTER pAd,
|
|
IN USHORT wcid,
|
|
IN PUCHAR pAddr);
|
|
|
|
|
|
BOOLEAN ApWdsAllowToSendPacket(
|
|
IN RTMP_ADAPTER *pAd,
|
|
IN PNDIS_PACKET pPacket,
|
|
OUT UCHAR *pWcid);
|
|
|
|
MAC_TABLE_ENTRY *WdsTableLookupByWcid(
|
|
IN PRTMP_ADAPTER pAd,
|
|
IN UCHAR wcid,
|
|
IN PUCHAR pAddr,
|
|
IN BOOLEAN bResetIdelCount);
|
|
|
|
MAC_TABLE_ENTRY *WdsTableLookup(
|
|
IN PRTMP_ADAPTER pAd,
|
|
IN PUCHAR pAddr,
|
|
IN BOOLEAN bResetIdelCount);
|
|
|
|
MAC_TABLE_ENTRY *FindWdsEntry(
|
|
IN PRTMP_ADAPTER pAd,
|
|
IN UCHAR Wcid,
|
|
IN PUCHAR pAddr,
|
|
IN UINT32 PhyMode);
|
|
|
|
VOID WdsTableMaintenance(
|
|
IN PRTMP_ADAPTER pAd);
|
|
|
|
VOID RT28xx_WDS_Init(
|
|
IN PRTMP_ADAPTER pAd,
|
|
IN PNET_DEV net_dev);
|
|
|
|
VOID RT28xx_WDS_Close(
|
|
IN PRTMP_ADAPTER pAd);
|
|
|
|
VOID RT28xx_WDS_Remove(
|
|
IN PRTMP_ADAPTER pAd);
|
|
|
|
VOID WdsDown(
|
|
IN PRTMP_ADAPTER pAd);
|
|
|
|
VOID AsicUpdateWdsRxWCIDTable(
|
|
IN PRTMP_ADAPTER pAd);
|
|
|
|
VOID AsicUpdateWdsEncryption(
|
|
IN PRTMP_ADAPTER pAd,
|
|
IN UCHAR wcid);
|
|
|
|
VOID WdsPeerBeaconProc(
|
|
IN PRTMP_ADAPTER pAd,
|
|
IN PMAC_TABLE_ENTRY pEntry,
|
|
IN USHORT CapabilityInfo,
|
|
IN UCHAR MaxSupportedRateIn500Kbps,
|
|
IN UCHAR MaxSupportedRateLen,
|
|
IN BOOLEAN bWmmCapable,
|
|
IN ULONG ClientRalinkIe,
|
|
IN HT_CAPABILITY_IE *pHtCapability,
|
|
IN UCHAR HtCapabilityLen);
|
|
|
|
VOID APWdsInitialize(
|
|
IN PRTMP_ADAPTER pAd);
|
|
|
|
INT Show_WdsTable_Proc(
|
|
IN PRTMP_ADAPTER pAd,
|
|
IN PSTRING arg);
|
|
|
|
VOID rtmp_read_wds_from_file(
|
|
IN PRTMP_ADAPTER pAd,
|
|
PSTRING tmpbuf,
|
|
PSTRING buffer);
|
|
|
|
VOID WdsPrepareWepKeyFromMainBss(
|
|
IN PRTMP_ADAPTER pAd);
|
|
|
|
INT WdsVirtualIFSendPackets(
|
|
IN PNDIS_PACKET pSkb,
|
|
IN PNET_DEV dev);
|
|
|
|
INT WdsVirtualIF_open(
|
|
IN PNET_DEV dev);
|
|
|
|
INT WdsVirtualIF_close(
|
|
IN PNET_DEV dev);
|
|
|
|
INT WdsVirtualIF_ioctl(
|
|
IN PNET_DEV net_dev,
|
|
IN OUT struct ifreq *rq,
|
|
IN INT cmd);
|
|
|
|
/*
|
|
==========================================================================
|
|
Description:
|
|
Check the WDS Entry is valid or not.
|
|
==========================================================================
|
|
*/
|
|
static inline BOOLEAN ValidWdsEntry(
|
|
IN PRTMP_ADAPTER pAd,
|
|
IN UCHAR WdsIndex)
|
|
{
|
|
BOOLEAN result;
|
|
PMAC_TABLE_ENTRY pMacEntry;
|
|
|
|
do
|
|
{
|
|
if (WdsIndex >= MAX_WDS_ENTRY)
|
|
{
|
|
result = FALSE;
|
|
break;
|
|
}
|
|
|
|
if (pAd->WdsTab.WdsEntry[WdsIndex].Valid != TRUE)
|
|
{
|
|
result = FALSE;
|
|
break;
|
|
}
|
|
|
|
if ((pAd->WdsTab.WdsEntry[WdsIndex].MacTabMatchWCID==0)
|
|
|| (pAd->WdsTab.WdsEntry[WdsIndex].MacTabMatchWCID >= MAX_LEN_OF_MAC_TABLE))
|
|
{
|
|
result = FALSE;
|
|
break;
|
|
}
|
|
|
|
pMacEntry = &pAd->MacTab.Content[pAd->WdsTab.WdsEntry[WdsIndex].MacTabMatchWCID];
|
|
if (pMacEntry->ValidAsWDS != TRUE)
|
|
{
|
|
result = FALSE;
|
|
break;
|
|
}
|
|
|
|
result = TRUE;
|
|
} while(FALSE);
|
|
|
|
return result;
|
|
}
|
|
#endif // _AP_WDS_H_ //
|