Staging: vt6655: move channel mapping code from card.c to channel.c

Move functions managing the channel mapping to a new channel.c file, as done in
the staging VT6656 driver. The function names contained in card.c were prefixed
with CARD followed by the first letter of the return code, remove this and use
more coherent function names.

The following functions moved and were renamed:

ChannelValid			-> is_channel_valid
CARDbSetChannel			-> set_channel
CARDvInitChannelTable		-> init_channel_table
CARDbyGetChannelMapping 	-> get_channel_mapping
CARDvSetCountryInfo		-> set_country_info
CARDbySetSupportChannels 	-> set_support_channels
CARDbChannelGetList		-> channel_get_list
CARDvSetCountryIE		-> set_country_IE
CARDbGetChannelMapInfo		-> get_channel_map_info
CARDvSetChannelMapInfo		-> set_channel_map_info
CARDvClearChannelMapInfo	-> clear_channel_map_info
CARDbyAutoChannelSelect		-> auto_channel_select
CARDbyGetChannelNumber		-> get_channel_number
Signed-off-by: NCharles Clément <caratorn@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/staging/vt6655/IEEE11h.c

@@ -38,6 +38,7 @@
 #include "device.h"
 #include "wmgr.h"
 #include "rxtx.h"
+#include "channel.h"
 
 /*---------------------  Static Definitions -------------------------*/
 static int          msglevel                =MSG_LEVEL_INFO;
@@ -245,7 +246,7 @@ IEEE11hbMgrRxAction (
                     // valid element id
                     CARDbChannelSwitch( pMgmt->pAdapter,
                                         pChannelSwitch->byMode,
-                                        CARDbyGetChannelMapping(pMgmt->pAdapter, pChannelSwitch->byChannel, pMgmt->eCurrentPHYMode),
+                                        get_channel_mapping(pMgmt->pAdapter, pChannelSwitch->byChannel, pMgmt->eCurrentPHYMode),
                                         pChannelSwitch->byCount
                                         );
                 }

drivers/staging/vt6655/Makefile

@@ -4,6 +4,7 @@ EXTRA_CFLAGS += -DHOSTAP
 
 vt6655_stage-y +=	device_main.o \
 	card.o \
+	channel.o \
 	mac.o \
 	baseband.o \
 	wctl.o \

drivers/staging/vt6655/TODO

@@ -3,7 +3,6 @@ TODO:
 - prepare for merge with vt6656 driver:
   - rename DEVICE_PRT() to DBG_PRT() -- done
   - share 80211*.h includes
-  - move code for channel mapping from card.c to channel.c
   - split rf.c
   - remove dead code
   - abstract VT3253 chipset specific code

drivers/staging/vt6655/bssdb.c

@@ -53,6 +53,7 @@
 #include "baseband.h"
 #include "rf.h"
 #include "card.h"
+#include "channel.h"
 #include "mac.h"
 #include "wpa2.h"
 #include "iowpa.h"
@@ -527,8 +528,7 @@ BSSbInsertToBSSList (
 
     if ((pIE_Country != NULL) &&
         (pMgmt->b11hEnable == TRUE)) {
-        CARDvSetCountryInfo(pMgmt->pAdapter,
-                            pBSSList->eNetworkTypeInUse,
+        set_country_info(pMgmt->pAdapter, pBSSList->eNetworkTypeInUse,
                             pIE_Country);
     }
 
@@ -704,8 +704,7 @@ BSSbUpdateToBSSList (
 
     if ((pIE_Country != NULL) &&
         (pMgmt->b11hEnable == TRUE)) {
-        CARDvSetCountryInfo(pMgmt->pAdapter,
-                            pBSSList->eNetworkTypeInUse,
+        set_country_info(pMgmt->pAdapter, pBSSList->eNetworkTypeInUse,
                             pIE_Country);
     }
 

drivers/staging/vt6655/card.h

@@ -86,7 +86,6 @@ typedef enum _CARD_OP_MODE {
 
 /*---------------------  Export Functions  --------------------------*/
 
-BOOL ChannelValid(unsigned int ChannelIndex);
 void CARDvSetRSPINF(void *pDeviceHandler, CARD_PHY_TYPE ePHYType);
 void vUpdateIFS(void *pDeviceHandler);
 void CARDvUpdateBasicTopRate(void *pDeviceHandler);
@@ -107,7 +106,6 @@ void CARDvSafeResetRx(void *pDeviceHandler);
 //xxx
 BOOL CARDbRadioPowerOff(void *pDeviceHandler);
 BOOL CARDbRadioPowerOn(void *pDeviceHandler);
-BOOL CARDbSetChannel(void *pDeviceHandler, unsigned int uConnectionChannel);
 //BOOL CARDbSendPacket(void *pDeviceHandler, void *pPacket, CARD_PKT_TYPE ePktType, unsigned int uLength);
 BOOL CARDbIsShortPreamble(void *pDeviceHandler);
 BOOL CARDbIsShorSlotTime(void *pDeviceHandler);
@@ -144,10 +142,6 @@ CARDpGetCurrentAddress (
     void *pDeviceHandler
     );
 
-
-void CARDvInitChannelTable(void *pDeviceHandler);
-BYTE CARDbyGetChannelMapping(void *pDeviceHandler, BYTE byChannelNumber, CARD_PHY_TYPE ePhyType);
-
 BOOL
 CARDbStartMeasure (
     void *pDeviceHandler,
@@ -178,13 +172,6 @@ CARDbStartQuiet (
     void *pDeviceHandler
     );
 
-void
-CARDvSetCountryInfo (
-    void *pDeviceHandler,
-    CARD_PHY_TYPE    ePHYType,
-    void *pIE
-    );
-
 void
 CARDvSetPowerConstraint (
     void *pDeviceHandler,
@@ -199,57 +186,11 @@ CARDvGetPowerCapability (
     unsigned char *pbyMaxPower
     );
 
-BYTE
-CARDbySetSupportChannels (
-    void *pDeviceHandler,
-    unsigned char *pbyIEs
-    );
-
 char
 CARDbyGetTransmitPower (
     void *pDeviceHandler
     );
 
-BOOL
-CARDbChannelGetList (
-    unsigned int uCountryCodeIdx,
-    unsigned char *pbyChannelTable
-    );
-
-void
-CARDvSetCountryIE(
-    void *pDeviceHandler,
-    void *pIE
-    );
-
-BOOL
-CARDbGetChannelMapInfo(
-    void *pDeviceHandler,
-    unsigned int uChannelIndex,
-    unsigned char *pbyChannelNumber,
-    unsigned char *pbyMap
-    );
-
-void
-CARDvSetChannelMapInfo(
-    void *pDeviceHandler,
-    unsigned int uChannelIndex,
-    BYTE         byMap
-    );
-
-void
-CARDvClearChannelMapInfo(
-    void *pDeviceHandler
-    );
-
-BYTE
-CARDbyAutoChannelSelect(
-    void *pDeviceHandler,
-    CARD_PHY_TYPE   ePHYType
-    );
-
-BYTE CARDbyGetChannelNumber(void *pDeviceHandler, BYTE byChannelIndex);
-
 #endif // __CARD_H__
 
 

drivers/staging/vt6655/channel.h

+/*
+ * 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: channel.h
+ *
+ */
+
+#ifndef _CHANNEL_H_
+#define _CHANNEL_H_
+
+#include "ttype.h"
+#include "card.h"
+
+/*---------------------  Export Classes  ----------------------------*/
+
+typedef struct tagSChannelTblElement {
+    BYTE    byChannelNumber;
+    unsigned int uFrequency;
+    BOOL    bValid;
+    BYTE    byMAP;
+}SChannelTblElement, *PSChannelTblElement;
+
+
+/*---------------------  Export Functions  --------------------------*/
+
+BOOL is_channel_valid(unsigned int CountryCode);
+void init_channel_table(void *pDeviceHandler);
+BYTE get_channel_mapping(void *pDeviceHandler, BYTE byChannelNumber, CARD_PHY_TYPE ePhyType);
+BOOL channel_get_list(unsigned int uCountryCodeIdx, unsigned char *pbyChannelTable);
+BYTE get_channel_number(void *pDeviceHandler, BYTE byChannelIndex);
+BOOL set_channel(void *pDeviceHandler, unsigned int uConnectionChannel);
+void set_country_info(void *pDeviceHandler, CARD_PHY_TYPE ePHYType, void *pIE);
+BYTE set_support_channels(void *pDeviceHandler, unsigned char *pbyIEs);
+void set_country_IE(void *pDeviceHandler, void *pIE);
+BOOL get_channel_map_info(void *pDeviceHandler, unsigned int uChannelIndex,
+		unsigned char *pbyChannelNumber, unsigned char *pbyMap);
+void set_channel_map_info(void *pDeviceHandler, unsigned int uChannelIndex,
+		BYTE byMap);
+void clear_channel_map_info(void *pDeviceHandler);
+BYTE auto_channel_select(void *pDeviceHandler, CARD_PHY_TYPE ePHYType);
+
+
+#endif /* _CHANNEL_H_ */

drivers/staging/vt6655/country.h

@@ -159,19 +159,4 @@ typedef enum _COUNTRY_CODE {
     CCODE_MAX
 } COUNTRY_CODE;
 
-typedef struct tagSCountryTable
-{
-    BYTE    byChannelCountryCode;             /* The country code         */
-    char    chCountryCode[2];
-    BYTE    bChannelIdxList[CB_MAX_CHANNEL];  /* Available channels Index */
-    BYTE    byPower[CB_MAX_CHANNEL];
-}   SCountryTable, *PSCountryTable;
-
-/*---------------------  Export Classes  ----------------------------*/
-
-/*---------------------  Export Variables  --------------------------*/
-extern SCountryTable ChannelRuleTab[CCODE_MAX+1];
-
-/*---------------------  Export Functions  --------------------------*/
-
 #endif  /* __COUNTRY_H__ */

drivers/staging/vt6655/device_main.c

@@ -62,6 +62,7 @@
 
 #include "device.h"
 #include "card.h"
+#include "channel.h"
 #include "baseband.h"
 #include "mac.h"
 #include "tether.h"
@@ -730,7 +731,7 @@ else
             pDevice->abyOFDMPwrTbl[ii+CB_MAX_CHANNEL_24G+1] = SROMbyReadEmbedded(pDevice->PortOffset, (BYTE)(ii + EEP_OFS_OFDMA_PWR_TBL));
             pDevice->abyOFDMDefaultPwr[ii+CB_MAX_CHANNEL_24G+1] = SROMbyReadEmbedded(pDevice->PortOffset, (BYTE)(ii + EEP_OFS_OFDMA_PWR_dBm));
         }
-        CARDvInitChannelTable((void *)pDevice);
+        init_channel_table((void *)pDevice);
 
 
         if (pDevice->byLocalID > REV_ID_VT3253_B1) {
@@ -2749,7 +2750,7 @@ static  irqreturn_t  device_intr(int irq,  void *dev_instance) {
                 MACvSelectPage0(pDevice->PortOffset);
                //xxxx
                // WCMDbFlushCommandQueue(pDevice->pMgmt, TRUE);
-                if (CARDbSetChannel(pDevice, pDevice->pCurrMeasureEID->sReq.byChannel) == TRUE) {
+                if (set_channel(pDevice, pDevice->pCurrMeasureEID->sReq.byChannel) == TRUE) {
                     pDevice->bMeasureInProgress = TRUE;
                     MACvSelectPage1(pDevice->PortOffset);
                     MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL, MSRCTL_READY);
@@ -2784,7 +2785,7 @@ static  irqreturn_t  device_intr(int irq,  void *dev_instance) {
                 // clear measure control
                 MACvRegBitsOff(pDevice->PortOffset, MAC_REG_MSRCTL, MSRCTL_EN);
                 MACvSelectPage0(pDevice->PortOffset);
-                CARDbSetChannel(pDevice, pDevice->byOrgChannel);
+                set_channel(pDevice, pDevice->byOrgChannel);
                 // WCMDbResetCommandQueue(pDevice->pMgmt);
                 MACvSelectPage1(pDevice->PortOffset);
                 MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL+1, MSRCTL1_TXPAUSE);
@@ -2819,7 +2820,7 @@ static  irqreturn_t  device_intr(int irq,  void *dev_instance) {
                 pDevice->byChannelSwitchCount--;
                 if (pDevice->byChannelSwitchCount == 0) {
                     pDevice->bChannelSwitch = FALSE;
-                    CARDbSetChannel(pDevice, pDevice->byNewChannel);
+                    set_channel(pDevice, pDevice->byNewChannel);
                     VNTWIFIbChannelSwitch(pDevice->pMgmt, pDevice->byNewChannel);
                     MACvSelectPage1(pDevice->PortOffset);
                     MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL+1, MSRCTL1_TXPAUSE);
@@ -2905,7 +2906,7 @@ static  irqreturn_t  device_intr(int irq,  void *dev_instance) {
                 pDevice->byChannelSwitchCount--;
                 if (pDevice->byChannelSwitchCount == 0) {
                     pDevice->bChannelSwitch = FALSE;
-                    CARDbSetChannel(pDevice, pDevice->byNewChannel);
+                    set_channel(pDevice, pDevice->byNewChannel);
                     VNTWIFIbChannelSwitch(pDevice->pMgmt, pDevice->byNewChannel);
                     MACvSelectPage1(pDevice->PortOffset);
                     MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL+1, MSRCTL1_TXPAUSE);

drivers/staging/vt6655/wcmd.c

@@ -52,6 +52,7 @@
 #include "rxtx.h"
 #include "rf.h"
 #include "iowpa.h"
+#include "channel.h"
 
 /*---------------------  Static Definitions -------------------------*/
 
@@ -396,7 +397,7 @@ vCommandTimer (
 
                 // Set Baseband's sensitivity back.
                 // Set channel back
-                CARDbSetChannel(pMgmt->pAdapter, pMgmt->uCurrChannel);
+                set_channel(pMgmt->pAdapter, pMgmt->uCurrChannel);
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning, set back to channel: [%d]\n", pMgmt->uCurrChannel);
                 if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) {
                     CARDbSetBSSID(pMgmt->pAdapter, pMgmt->abyCurrBSSID, OP_MODE_ADHOC);
@@ -408,7 +409,7 @@ vCommandTimer (
 
             } else {
 //2008-8-4 <add> by chester
-		if (!ChannelValid(pMgmt->uScanChannel)) {
+		if (!is_channel_valid(pMgmt->uScanChannel)) {
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Invalid channel pMgmt->uScanChannel = %d \n",pMgmt->uScanChannel);
                     s_bCommandComplete(pDevice);
                     return;
@@ -431,7 +432,7 @@ vCommandTimer (
 
                 vAdHocBeaconStop(pDevice);
 
-                if (CARDbSetChannel(pMgmt->pAdapter, pMgmt->uScanChannel) == TRUE) {
+                if (set_channel(pMgmt->pAdapter, pMgmt->uScanChannel) == TRUE) {
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"SCAN Channel: %d\n", pMgmt->uScanChannel);
                 } else {
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"SET SCAN Channel Fail: %d\n", pMgmt->uScanChannel);
@@ -441,7 +442,7 @@ vCommandTimer (
       //          printk("chester-ch=%d\n",pMgmt->uScanChannel);
 	pMgmt->uScanChannel++;
 //2008-8-4 <modify> by chester
-		if (!ChannelValid(pMgmt->uScanChannel) &&
+		if (!is_channel_valid(pMgmt->uScanChannel) &&
                         pMgmt->uScanChannel <= pDevice->byMaxChannel ){
                     pMgmt->uScanChannel=pDevice->byMaxChannel+1;
 		 pMgmt->eCommandState = WLAN_CMD_SCAN_END;
@@ -469,7 +470,7 @@ vCommandTimer (
 
             // Set Baseband's sensitivity back.
             // Set channel back
-            CARDbSetChannel(pMgmt->pAdapter, pMgmt->uCurrChannel);
+            set_channel(pMgmt->pAdapter, pMgmt->uCurrChannel);
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning, set back to channel: [%d]\n", pMgmt->uCurrChannel);
             if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) {
                 CARDbSetBSSID(pMgmt->pAdapter, pMgmt->abyCurrBSSID, OP_MODE_ADHOC);

drivers/staging/vt6655/wmgr.c

@@ -65,6 +65,7 @@
 #include "desc.h"
 #include "device.h"
 #include "card.h"
+#include "channel.h"
 #include "80211hdr.h"
 #include "80211mgr.h"
 #include "wmgr.h"
@@ -1917,7 +1918,7 @@ s_vMgrRxBeacon(
     if (sFrame.pDSParms != NULL) {
         if (byCurrChannel > CB_MAX_CHANNEL_24G) {
             // channel remapping to
-            byIEChannel = CARDbyGetChannelMapping(pDevice, sFrame.pDSParms->byCurrChannel, PHY_TYPE_11A);
+            byIEChannel = get_channel_mapping(pDevice, sFrame.pDSParms->byCurrChannel, PHY_TYPE_11A);
         } else {
             byIEChannel = sFrame.pDSParms->byCurrChannel;
         }
@@ -2122,12 +2123,12 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
             if (sFrame.pIE_CHSW != NULL) {
                 CARDbChannelSwitch( pMgmt->pAdapter,
                                     sFrame.pIE_CHSW->byMode,
-                                    CARDbyGetChannelMapping(pMgmt->pAdapter, sFrame.pIE_CHSW->byMode, pMgmt->eCurrentPHYMode),
+                                    get_channel_mapping(pMgmt->pAdapter, sFrame.pIE_CHSW->byMode, pMgmt->eCurrentPHYMode),
                                     sFrame.pIE_CHSW->byCount
                                     );
 
             } else if (bIsChannelEqual == FALSE) {
-                CARDbSetChannel(pMgmt->pAdapter, pBSSList->uChannel);
+                set_channel(pMgmt->pAdapter, pBSSList->uChannel);
             }
         }
     }
@@ -2611,7 +2612,7 @@ vMgrCreateOwnIBSS(
 
     CARDbSetBeaconPeriod(pMgmt->pAdapter, pMgmt->wIBSSBeaconPeriod);
     // set channel and clear NAV
-    CARDbSetChannel(pMgmt->pAdapter, pMgmt->uIBSSChannel);
+    set_channel(pMgmt->pAdapter, pMgmt->uIBSSChannel);
     pMgmt->uCurrChannel = pMgmt->uIBSSChannel;
 
     if (CARDbIsShortPreamble(pMgmt->pAdapter)) {
@@ -3051,7 +3052,7 @@ s_vMgrSynchBSS (
         return;
     }
     // set channel and clear NAV
-    if (CARDbSetChannel(pMgmt->pAdapter, pCurr->uChannel) == FALSE) {
+    if (set_channel(pMgmt->pAdapter, pCurr->uChannel) == FALSE) {
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "<----s_bSynchBSS Set Channel [%d]\n", pCurr->uChannel);
         return;
     }
@@ -3343,8 +3344,8 @@ s_MgrMakeBeacon(
         (pMgmt->eCurrentPHYMode == PHY_TYPE_11A)) {
         // Country IE
         pbyBuffer = (unsigned char *)(sFrame.pBuf + sFrame.len);
-        CARDvSetCountryIE(pMgmt->pAdapter, pbyBuffer);
-        CARDvSetCountryInfo(pMgmt->pAdapter, PHY_TYPE_11A, pbyBuffer);
+        set_country_IE(pMgmt->pAdapter, pbyBuffer);
+        set_country_info(pMgmt->pAdapter, PHY_TYPE_11A, pbyBuffer);
         uLength += ((PWLAN_IE_COUNTRY) pbyBuffer)->len + WLAN_IEHDR_LEN;
         pbyBuffer += (((PWLAN_IE_COUNTRY) pbyBuffer)->len + WLAN_IEHDR_LEN);
         // Power Constrain IE
@@ -3358,7 +3359,7 @@ s_MgrMakeBeacon(
             ((PWLAN_IE_CH_SW) pbyBuffer)->byElementID = WLAN_EID_CH_SWITCH;
             ((PWLAN_IE_CH_SW) pbyBuffer)->len = 3;
             ((PWLAN_IE_CH_SW) pbyBuffer)->byMode = 1;
-            ((PWLAN_IE_CH_SW) pbyBuffer)->byChannel = CARDbyGetChannelNumber(pMgmt->pAdapter, pMgmt->byNewChannel);
+            ((PWLAN_IE_CH_SW) pbyBuffer)->byChannel = get_channel_number(pMgmt->pAdapter, pMgmt->byNewChannel);
             ((PWLAN_IE_CH_SW) pbyBuffer)->byCount = 0;
             pbyBuffer += (3) + WLAN_IEHDR_LEN;
             uLength += (3) + WLAN_IEHDR_LEN;
@@ -3382,7 +3383,7 @@ s_MgrMakeBeacon(
             pbyBuffer += (7) + WLAN_IEHDR_LEN;
             uLength += (7) + WLAN_IEHDR_LEN;
             for(ii=CB_MAX_CHANNEL_24G+1; ii<=CB_MAX_CHANNEL; ii++ ) {
-                if (CARDbGetChannelMapInfo(pMgmt->pAdapter, ii, pbyBuffer, pbyBuffer+1) == TRUE) {
+                if (get_channel_map_info(pMgmt->pAdapter, ii, pbyBuffer, pbyBuffer+1) == TRUE) {
                     pbyBuffer += 2;
                     uLength += 2;
                     pIBSSDFS->len += 2;
@@ -3547,8 +3548,8 @@ s_MgrMakeProbeResponse(
         (pMgmt->eCurrentPHYMode == PHY_TYPE_11A)) {
         // Country IE
         pbyBuffer = (unsigned char *)(sFrame.pBuf + sFrame.len);
-        CARDvSetCountryIE(pMgmt->pAdapter, pbyBuffer);
-        CARDvSetCountryInfo(pMgmt->pAdapter, PHY_TYPE_11A, pbyBuffer);
+        set_country_IE(pMgmt->pAdapter, pbyBuffer);
+        set_country_info(pMgmt->pAdapter, PHY_TYPE_11A, pbyBuffer);
         uLength += ((PWLAN_IE_COUNTRY) pbyBuffer)->len + WLAN_IEHDR_LEN;
         pbyBuffer += (((PWLAN_IE_COUNTRY) pbyBuffer)->len + WLAN_IEHDR_LEN);
         // Power Constrain IE
@@ -3562,7 +3563,7 @@ s_MgrMakeProbeResponse(
             ((PWLAN_IE_CH_SW) pbyBuffer)->byElementID = WLAN_EID_CH_SWITCH;
             ((PWLAN_IE_CH_SW) pbyBuffer)->len = 3;
             ((PWLAN_IE_CH_SW) pbyBuffer)->byMode = 1;
-            ((PWLAN_IE_CH_SW) pbyBuffer)->byChannel = CARDbyGetChannelNumber(pMgmt->pAdapter, pMgmt->byNewChannel);
+            ((PWLAN_IE_CH_SW) pbyBuffer)->byChannel = get_channel_number(pMgmt->pAdapter, pMgmt->byNewChannel);
             ((PWLAN_IE_CH_SW) pbyBuffer)->byCount = 0;
             pbyBuffer += (3) + WLAN_IEHDR_LEN;
             uLength += (3) + WLAN_IEHDR_LEN;
@@ -3586,7 +3587,7 @@ s_MgrMakeProbeResponse(
             pbyBuffer += (7) + WLAN_IEHDR_LEN;
             uLength += (7) + WLAN_IEHDR_LEN;
             for(ii=CB_MAX_CHANNEL_24G+1; ii<=CB_MAX_CHANNEL; ii++ ) {
-                if (CARDbGetChannelMapInfo(pMgmt->pAdapter, ii, pbyBuffer, pbyBuffer+1) == TRUE) {
+                if (get_channel_map_info(pMgmt->pAdapter, ii, pbyBuffer, pbyBuffer+1) == TRUE) {
                     pbyBuffer += 2;
                     uLength += 2;
                     pIBSSDFS->len += 2;
@@ -3722,7 +3723,7 @@ s_MgrMakeAssocRequest(
         }
         if (sFrame.pCurrSuppCh == NULL) {
             sFrame.pCurrSuppCh = (PWLAN_IE_SUPP_CH)(sFrame.pBuf + sFrame.len);
-            sFrame.len += CARDbySetSupportChannels(pMgmt->pAdapter,(unsigned char *)sFrame.pCurrSuppCh);
+            sFrame.len += set_support_channels(pMgmt->pAdapter,(unsigned char *)sFrame.pCurrSuppCh);
         }
     }
 
@@ -4350,7 +4351,7 @@ s_vMgrRxProbeResponse(
     if (sFrame.pDSParms != 0) {
         if (byCurrChannel > CB_MAX_CHANNEL_24G) {
             // channel remapping to
-            byIEChannel = CARDbyGetChannelMapping(pMgmt->pAdapter, sFrame.pDSParms->byCurrChannel, PHY_TYPE_11A);
+            byIEChannel = get_channel_mapping(pMgmt->pAdapter, sFrame.pDSParms->byCurrChannel, PHY_TYPE_11A);
         } else {
             byIEChannel = sFrame.pDSParms->byCurrChannel;
         }