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Staging: rt2860: remove dead BLOCK_NET_IF code

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Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2009-04-26 16:04:54 +02:00 committed by Greg Kroah-Hartman
parent 99db6000cf
commit 186a4ecda3
7 changed files with 0 additions and 222 deletions
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10
drivers/staging/rt2860/common/cmm_data.c
View File

@ -1174,16 +1174,6 @@ VOID RTMPDeQueuePacket(
}
RT28XX_STOP_DEQUEUE(pAd, QueIdx, IrqFlags);
#ifdef BLOCK_NET_IF
if ((pAd->blockQueueTab[QueIdx].SwTxQueueBlockFlag == TRUE)
&& (pAd->TxSwQueue[QueIdx].Number < 1))
{
releaseNetIf(&pAd->blockQueueTab[QueIdx]);
}
#endif // BLOCK_NET_IF //
}
}

128
drivers/staging/rt2860/common/netif_block.c
View File

@ -1,128 +0,0 @@
/*
*************************************************************************
* 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. *
* *
*************************************************************************
*/
#include "../rt_config.h"
#include "netif_block.h"
static NETIF_ENTRY freeNetIfEntryPool[FREE_NETIF_POOL_SIZE];
static LIST_HEADER freeNetIfEntryList;
void initblockQueueTab(
IN PRTMP_ADAPTER pAd)
{
int i;
initList(&freeNetIfEntryList);
for (i = 0; i < FREE_NETIF_POOL_SIZE; i++)
insertTailList(&freeNetIfEntryList, (PLIST_ENTRY)&freeNetIfEntryPool[i]);
for (i=0; i < NUM_OF_TX_RING; i++)
initList(&pAd->blockQueueTab[i].NetIfList);
return;
}
BOOLEAN blockNetIf(
IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry,
IN PNET_DEV pNetDev)
{
PNETIF_ENTRY pNetIfEntry = NULL;
if ((pNetIfEntry = (PNETIF_ENTRY)removeHeadList(&freeNetIfEntryList)) != NULL)
{
netif_stop_queue(pNetDev);
pNetIfEntry->pNetDev = pNetDev;
insertTailList(&pBlockQueueEntry->NetIfList, (PLIST_ENTRY)pNetIfEntry);
pBlockQueueEntry->SwTxQueueBlockFlag = TRUE;
DBGPRINT(RT_DEBUG_TRACE, ("netif_stop_queue(%s)\n", pNetDev->name));
}
else
return FALSE;
return TRUE;
}
VOID releaseNetIf(
IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry)
{
PNETIF_ENTRY pNetIfEntry = NULL;
PLIST_HEADER pNetIfList = &pBlockQueueEntry->NetIfList;
while((pNetIfEntry = (PNETIF_ENTRY)removeHeadList(pNetIfList)) != NULL)
{
PNET_DEV pNetDev = pNetIfEntry->pNetDev;
netif_wake_queue(pNetDev);
insertTailList(&freeNetIfEntryList, (PLIST_ENTRY)pNetIfEntry);
DBGPRINT(RT_DEBUG_TRACE, ("netif_wake_queue(%s)\n", pNetDev->name));
}
pBlockQueueEntry->SwTxQueueBlockFlag = FALSE;
return;
}
VOID StopNetIfQueue(
IN PRTMP_ADAPTER pAd,
IN UCHAR QueIdx,
IN PNDIS_PACKET pPacket)
{
PNET_DEV NetDev = NULL;
UCHAR IfIdx = 0;
BOOLEAN valid = FALSE;
{
#ifdef MBSS_SUPPORT
if (pAd->OpMode == OPMODE_AP)
{
IfIdx = (RTMP_GET_PACKET_NET_DEVICE(pPacket) - MIN_NET_DEVICE_FOR_MBSSID) % MAX_MBSSID_NUM;
NetDev = pAd->ApCfg.MBSSID[IfIdx].MSSIDDev;
}
else
{
IfIdx = MAIN_MBSSID;
NetDev = pAd->net_dev;
}
#else
IfIdx = MAIN_MBSSID;
NetDev = pAd->net_dev;
#endif
}
// WMM support 4 software queues.
// One software queue full doesn't mean device have no capbility to transmit packet.
// So disable block Net-If queue function while WMM enable.
#ifdef CONFIG_STA_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
valid = (pAd->CommonCfg.bWmmCapable == TRUE) ? FALSE : TRUE;
#endif // CONFIG_STA_SUPPORT //
if (valid)
blockNetIf(&pAd->blockQueueTab[QueIdx], NetDev);
return;
}

58
drivers/staging/rt2860/common/netif_block.h
View File

@ -1,58 +0,0 @@
/*
*************************************************************************
* 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. *
* *
*************************************************************************
*/
#ifndef __NET_IF_BLOCK_H__
#define __NET_IF_BLOCK_H__
//#include <linux/device.h>
#include "link_list.h"
#include "rtmp.h"
#define FREE_NETIF_POOL_SIZE 32
typedef struct _NETIF_ENTRY
{
struct _NETIF_ENTRY *pNext;
PNET_DEV pNetDev;
} NETIF_ENTRY, *PNETIF_ENTRY;
void initblockQueueTab(
IN PRTMP_ADAPTER pAd);
BOOLEAN blockNetIf(
IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry,
IN PNET_DEV pNetDev);
VOID releaseNetIf(
IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry);
VOID StopNetIfQueue(
IN PRTMP_ADAPTER pAd,
IN UCHAR QueIdx,
IN PNDIS_PACKET pPacket);
#endif // __NET_IF_BLOCK_H__

4
drivers/staging/rt2860/rt_config.h
View File

@ -64,10 +64,6 @@
#include "leap.h"
#endif // LEAP_SUPPORT //
#ifdef BLOCK_NET_IF
#include "netif_block.h"
#endif // BLOCK_NET_IF //
#ifdef IGMP_SNOOP_SUPPORT
#include "igmp_snoop.h"
#endif // IGMP_SNOOP_SUPPORT //

5
drivers/staging/rt2860/rt_main_dev.c
View File

@ -442,11 +442,6 @@ static int rt28xx_init(IN struct net_device *net_dev)
CfgInitHook(pAd);
#ifdef BLOCK_NET_IF
initblockQueueTab(pAd);
#endif // BLOCK_NET_IF //
#ifdef CONFIG_STA_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
NdisAllocateSpinLock(&pAd->MacTabLock);

14
drivers/staging/rt2860/rtmp.h
View File

@ -2474,14 +2474,6 @@ typedef struct _APCLI_STRUCT {
// ----------- end of AP ----------------------------
#ifdef BLOCK_NET_IF
typedef struct _BLOCK_QUEUE_ENTRY
{
BOOLEAN SwTxQueueBlockFlag;
LIST_HEADER NetIfList;
} BLOCK_QUEUE_ENTRY, *PBLOCK_QUEUE_ENTRY;
#endif // BLOCK_NET_IF //
struct wificonf
{
BOOLEAN bShortGI;
@ -2865,12 +2857,6 @@ typedef struct _RTMP_ADAPTER
struct net_device_stats stats;
#ifdef BLOCK_NET_IF
BLOCK_QUEUE_ENTRY blockQueueTab[NUM_OF_TX_RING];
#endif // BLOCK_NET_IF //
#ifdef MULTIPLE_CARD_SUPPORT
INT32 MC_RowID;
UCHAR MC_FileName[256];

3
drivers/staging/rt2860/sta/rtmp_data.c
View File

@ -1147,9 +1147,6 @@ NDIS_STATUS STASendPacket(
if (pAd->TxSwQueue[QueIdx].Number >= MAX_PACKETS_IN_QUEUE)
{
RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
#ifdef BLOCK_NET_IF
StopNetIfQueue(pAd, QueIdx, pPacket);
#endif // BLOCK_NET_IF //
RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
return NDIS_STATUS_FAILURE;