staging: rtl8188eu: Remove mp( mesh point) mode support

We've already removed non-standard ioctl handlers, used by driver
to support mp mode.
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/Makefile

@@ -9,7 +9,6 @@ r8188eu-y :=				\
 		core/rtw_led.o		\
 		core/rtw_mlme.o		\
 		core/rtw_mlme_ext.o	\
-		core/rtw_mp.o		\
 		core/rtw_pwrctrl.o	\
 		core/rtw_p2p.o		\
 		core/rtw_recv.o		\
@@ -36,7 +35,6 @@ r8188eu-y :=				\
 		hal/rtl8188e_cmd.o	\
 		hal/rtl8188e_dm.o	\
 		hal/rtl8188e_hal_init.o	\
-		hal/rtl8188e_mp.o	\
 		hal/rtl8188e_phycfg.o	\
 		hal/rtl8188e_rf6052.o	\
 		hal/rtl8188e_rxdesc.o	\

drivers/staging/rtl8188eu/core/rtw_cmd.c

@@ -738,8 +738,6 @@ void rtw_getbbrfreg_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *p
 	kfree(pcmd->parmbuf);
 	kfree(pcmd);
 
-	if (padapter->registrypriv.mp_mode == 1)
-		padapter->mppriv.workparam.bcompleted = true;
 }
 
 void rtw_readtssi_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
@@ -747,9 +745,6 @@ void rtw_readtssi_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pcm
 
 	kfree(pcmd->parmbuf);
 	kfree(pcmd);
-
-	if (padapter->registrypriv.mp_mode == 1)
-		padapter->mppriv.workparam.bcompleted = true;
 }
 
 u8 rtw_createbss_cmd(struct adapter  *padapter)

drivers/staging/rtl8188eu/core/rtw_recv.c

@@ -789,10 +789,6 @@ int sta2sta_data_frame(struct adapter *adapter, struct recv_frame *precv_frame,
 
 	if (*psta == NULL) {
 		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("can't get psta under sta2sta_data_frame ; drop pkt\n"));
-		if (adapter->registrypriv.mp_mode == 1) {
-			if (check_fwstate(pmlmepriv, WIFI_MP_STATE) == true)
-			adapter->mppriv.rx_pktloss++;
-		}
 		ret = _FAIL;
 		goto exit;
 	}
@@ -2012,25 +2008,7 @@ static int recv_func_prehandle(struct adapter *padapter,
 			       struct recv_frame *rframe)
 {
 	int ret = _SUCCESS;
-	struct rx_pkt_attrib *pattrib = &rframe->attrib;
 	struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
-	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-
-	if (padapter->registrypriv.mp_mode == 1) {
-		if ((check_fwstate(pmlmepriv, WIFI_MP_STATE) == true)) { /* padapter->mppriv.check_mp_pkt == 0)) */
-			if (pattrib->crc_err == 1)
-				padapter->mppriv.rx_crcerrpktcount++;
-			else
-				padapter->mppriv.rx_pktcount++;
-
-			if (check_fwstate(pmlmepriv, WIFI_MP_LPBK_STATE) == false) {
-				RT_TRACE(_module_rtl871x_recv_c_, _drv_alert_, ("MP - Not in loopback mode , drop pkt\n"));
-				ret = _FAIL;
-				rtw_free_recvframe(rframe, pfree_recv_queue);/* free this recv_frame */
-				goto exit;
-			}
-		}
-	}
 
 	/* check the frame crtl field and decache */
 	ret = validate_recv_frame(padapter, rframe);
@@ -2151,11 +2129,6 @@ s32 rtw_recv_entry(struct recv_frame *precvframe)
 	return ret;
 
 _recv_entry_drop:
-
-	if (padapter->registrypriv.mp_mode == 1)
-		padapter->mppriv.rx_pktloss = precvpriv->rx_drop;
-
-
 	return ret;
 }
 

drivers/staging/rtl8188eu/hal/HalPhyRf_8188e.c

@@ -1258,7 +1258,6 @@ void PHY_IQCalibrate_8188E(struct adapter *adapt, bool recovery)
 {
 	struct hal_data_8188e	*pHalData = GET_HAL_DATA(adapt);
 	struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
-	struct mpt_context *pMptCtx = &(adapt->mppriv.MptCtx);
 	s32 result[4][8];	/* last is final result */
 	u8 i, final_candidate, Indexforchannel;
 	bool pathaok, pathbok;
@@ -1278,11 +1277,6 @@ void PHY_IQCalibrate_8188E(struct adapter *adapt, bool recovery)
 	if (!(dm_odm->SupportAbility & ODM_RF_CALIBRATION))
 		return;
 
-	if (*(dm_odm->mp_mode) == 1) {
-		singletone = pMptCtx->bSingleTone;
-		carrier_sup = pMptCtx->bCarrierSuppression;
-	}
-
 	/*  20120213<Kordan> Turn on when continuous Tx to pass lab testing. (required by Edlu) */
 	if (singletone || carrier_sup)
 		return;
@@ -1410,12 +1404,7 @@ void PHY_LCCalibrate_8188E(struct adapter *adapt)
 	u32 timeout = 2000, timecount = 0;
 	struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
 	struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
-	struct mpt_context *pMptCtx = &(adapt->mppriv.MptCtx);
 
-	if (*(dm_odm->mp_mode) == 1) {
-		singletone = pMptCtx->bSingleTone;
-		carrier_sup = pMptCtx->bCarrierSuppression;
-	}
 	if (!(dm_odm->SupportAbility & ODM_RF_CALIBRATION))
 		return;
 	/*  20120213<Kordan> Turn on when continuous Tx to pass lab testing. (required by Edlu) */

drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c

@@ -306,9 +306,6 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bag
 		ptxdesc->txdw5 |= cpu_to_le32(MRateToHwRate(pmlmeext->tx_rate));
 	} else if ((pxmitframe->frame_tag&0x0f) == TXAGG_FRAMETAG) {
 		DBG_88E("pxmitframe->frame_tag == TXAGG_FRAMETAG\n");
-	} else if (((pxmitframe->frame_tag&0x0f) == MP_FRAMETAG) &&
-		   (adapt->registrypriv.mp_mode == 1)) {
-		fill_txdesc_for_mp(adapt, ptxdesc);
 	} else {
 		DBG_88E("pxmitframe->frame_tag = %d\n", pxmitframe->frame_tag);
 

drivers/staging/rtl8188eu/hal/usb_halinit.c

@@ -880,48 +880,43 @@ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC11);
 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_HAL_DM);
 	rtl8188e_InitHalDm(Adapter);
 
-	if (Adapter->registrypriv.mp_mode == 1) {
-		Adapter->mppriv.channel = haldata->CurrentChannel;
-		MPT_InitializeAdapter(Adapter, Adapter->mppriv.channel);
-	} else {
-		/*  2010/08/11 MH Merge from 8192SE for Minicard init. We need to confirm current radio status */
-		/*  and then decide to enable RF or not.!!!??? For Selective suspend mode. We may not */
-		/*  call initstruct adapter. May cause some problem?? */
-		/*  Fix the bug that Hw/Sw radio off before S3/S4, the RF off action will not be executed */
-		/*  in MgntActSet_RF_State() after wake up, because the value of haldata->eRFPowerState */
-		/*  is the same as eRfOff, we should change it to eRfOn after we config RF parameters. */
-		/*  Added by tynli. 2010.03.30. */
-		pwrctrlpriv->rf_pwrstate = rf_on;
+	/*  2010/08/11 MH Merge from 8192SE for Minicard init. We need to confirm current radio status */
+	/*  and then decide to enable RF or not.!!!??? For Selective suspend mode. We may not */
+	/*  call initstruct adapter. May cause some problem?? */
+	/*  Fix the bug that Hw/Sw radio off before S3/S4, the RF off action will not be executed */
+	/*  in MgntActSet_RF_State() after wake up, because the value of haldata->eRFPowerState */
+	/*  is the same as eRfOff, we should change it to eRfOn after we config RF parameters. */
+	/*  Added by tynli. 2010.03.30. */
+	pwrctrlpriv->rf_pwrstate = rf_on;
 
-		/*  enable Tx report. */
-		usb_write8(Adapter,  REG_FWHW_TXQ_CTRL+1, 0x0F);
+	/*  enable Tx report. */
+	usb_write8(Adapter,  REG_FWHW_TXQ_CTRL+1, 0x0F);
 
-		/*  Suggested by SD1 pisa. Added by tynli. 2011.10.21. */
-		usb_write8(Adapter, REG_EARLY_MODE_CONTROL+3, 0x01);/* Pretx_en, for WEP/TKIP SEC */
+	/*  Suggested by SD1 pisa. Added by tynli. 2011.10.21. */
+	usb_write8(Adapter, REG_EARLY_MODE_CONTROL+3, 0x01);/* Pretx_en, for WEP/TKIP SEC */
 
-		/* tynli_test_tx_report. */
-		usb_write16(Adapter, REG_TX_RPT_TIME, 0x3DF0);
+	/* tynli_test_tx_report. */
+	usb_write16(Adapter, REG_TX_RPT_TIME, 0x3DF0);
 
-		/* enable tx DMA to drop the redundate data of packet */
-		usb_write16(Adapter, REG_TXDMA_OFFSET_CHK, (usb_read16(Adapter, REG_TXDMA_OFFSET_CHK) | DROP_DATA_EN));
+	/* enable tx DMA to drop the redundate data of packet */
+	usb_write16(Adapter, REG_TXDMA_OFFSET_CHK, (usb_read16(Adapter, REG_TXDMA_OFFSET_CHK) | DROP_DATA_EN));
 
 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_IQK);
 		/*  2010/08/26 MH Merge from 8192CE. */
-		if (pwrctrlpriv->rf_pwrstate == rf_on) {
-			if (haldata->odmpriv.RFCalibrateInfo.bIQKInitialized) {
+	if (pwrctrlpriv->rf_pwrstate == rf_on) {
+		if (haldata->odmpriv.RFCalibrateInfo.bIQKInitialized) {
 				PHY_IQCalibrate_8188E(Adapter, true);
-			} else {
-				PHY_IQCalibrate_8188E(Adapter, false);
-				haldata->odmpriv.RFCalibrateInfo.bIQKInitialized = true;
-			}
+		} else {
+			PHY_IQCalibrate_8188E(Adapter, false);
+			haldata->odmpriv.RFCalibrateInfo.bIQKInitialized = true;
+		}
 
 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_PW_TRACK);
 
-			ODM_TXPowerTrackingCheck(&haldata->odmpriv);
+		ODM_TXPowerTrackingCheck(&haldata->odmpriv);
 
 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_LCK);
 			PHY_LCCalibrate_8188E(Adapter);
-		}
 	}
 
 /* HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_PABIAS); */

drivers/staging/rtl8188eu/include/drv_types.h

@@ -50,7 +50,6 @@
 #include <rtw_mlme_ext.h>
 #include <rtw_p2p.h>
 #include <rtw_ap.h>
-#include <rtw_mp.h>
 
 #define SPEC_DEV_ID_NONE		BIT(0)
 #define SPEC_DEV_ID_DISABLE_HT		BIT(1)
@@ -200,7 +199,6 @@ struct adapter {
 	struct	pwrctrl_priv	pwrctrlpriv;
 	struct	eeprom_priv eeprompriv;
 	struct	led_priv	ledpriv;
-	struct	mp_priv	mppriv;
 
 #ifdef CONFIG_88EU_AP_MODE
 	struct	hostapd_priv	*phostapdpriv;

drivers/staging/rtl8188eu/os_dep/ioctl_linux.c

@@ -30,7 +30,6 @@
 #include <rtw_ioctl_set.h>
 #include <rtl8188e_hal.h>
 
-#include <rtw_mp.h>
 #include <rtw_iol.h>
 #include <linux/vmalloc.h>
 

drivers/staging/rtl8188eu/os_dep/os_intfs.c

@@ -66,8 +66,6 @@ static int rtw_short_retry_lmt = 7;
 static int rtw_busy_thresh = 40;
 static int rtw_ack_policy = NORMAL_ACK;
 
-static int rtw_mp_mode;
-
 static int rtw_software_encrypt;
 static int rtw_software_decrypt;
 
@@ -127,7 +125,6 @@ module_param(rtw_rfintfs, int, 0644);
 module_param(rtw_lbkmode, int, 0644);
 module_param(rtw_network_mode, int, 0644);
 module_param(rtw_channel, int, 0644);
-module_param(rtw_mp_mode, int, 0644);
 module_param(rtw_wmm_enable, int, 0644);
 module_param(rtw_vrtl_carrier_sense, int, 0644);
 module_param(rtw_vcs_type, int, 0644);
@@ -545,7 +542,7 @@ static uint loadparam(struct adapter *padapter,  struct  net_device *pnetdev)
 	registry_par->short_retry_lmt = (u8)rtw_short_retry_lmt;
 	registry_par->busy_thresh = (u16)rtw_busy_thresh;
 	registry_par->ack_policy = (u8)rtw_ack_policy;
-	registry_par->mp_mode = (u8)rtw_mp_mode;
+	registry_par->mp_mode = 0;
 	registry_par->software_encrypt = (u8)rtw_software_encrypt;
 	registry_par->software_decrypt = (u8)rtw_software_decrypt;
 	registry_par->acm_method = (u8)rtw_acm_method;
@@ -906,9 +903,6 @@ u8 rtw_init_drv_sw(struct adapter *padapter)
 
 	rtw_init_pwrctrl_priv(padapter);
 
-	if (init_mp_priv(padapter) == _FAIL)
-		DBG_88E("%s: initialize MP private data Fail!\n", __func__);
-
 	ret8 = rtw_init_default_value(padapter);
 
 	rtw_hal_dm_init(padapter);