rtl8188eu: Place driver rtl8188EUS_rtl8189ES_linux_v4.1.8_9499.20131104 in branch v4.1.8_9499

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

hal/rtl8188e/sdio/rtl8189es_led.c

@@ -0,0 +1,124 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * 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, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTL8189ES_LED_C_
+
+#include "drv_types.h"
+#include "rtl8188e_hal.h"
+
+//================================================================================
+// LED object.
+//================================================================================
+
+
+//================================================================================
+//	Prototype of protected function.
+//================================================================================
+
+//================================================================================
+// LED_819xUsb routines.
+//================================================================================
+
+//
+//	Description:
+//		Turn on LED according to LedPin specified.
+//
+void
+SwLedOn(
+	_adapter			*padapter,
+	PLED_871x		pLed
+)
+{
+	u8	LedCfg;
+	HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(padapter);
+
+	if( (padapter->bSurpriseRemoved == _TRUE) || ( padapter->bDriverStopped == _TRUE))
+	{
+		return;
+	}
+
+	pLed->bLedOn = _TRUE;
+}
+
+
+//
+//	Description:
+//		Turn off LED according to LedPin specified.
+//
+void
+SwLedOff(
+	_adapter			*padapter,
+	PLED_871x		pLed
+)
+{
+	u8	LedCfg;
+	HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(padapter);
+
+	if((padapter->bSurpriseRemoved == _TRUE) || ( padapter->bDriverStopped == _TRUE))
+	{
+		goto exit;
+	}
+
+exit:
+	pLed->bLedOn = _FALSE;
+
+}
+
+//================================================================================
+// Default LED behavior.
+//================================================================================
+
+//
+//	Description:
+//		Initialize all LED_871x objects.
+//
+void
+rtl8188es_InitSwLeds(
+	_adapter	*padapter
+	)
+{
+	struct led_priv *pledpriv = &(padapter->ledpriv);
+
+#if 0
+	pledpriv->LedControlHandler = LedControl871x;
+
+	InitLed871x(padapter, &(pledpriv->SwLed0), LED_PIN_LED0);
+
+	InitLed871x(padapter,&(pledpriv->SwLed1), LED_PIN_LED1);
+#endif
+}
+
+
+//
+//	Description:
+//		DeInitialize all LED_819xUsb objects.
+//
+void
+rtl8188es_DeInitSwLeds(
+	_adapter	*padapter
+	)
+{
+#if 0
+	struct led_priv	*ledpriv = &(padapter->ledpriv);
+
+	DeInitLed871x( &(ledpriv->SwLed0) );
+	DeInitLed871x( &(ledpriv->SwLed1) );
+#endif
+}
+

hal/rtl8188e/sdio/rtl8189es_recv.c

@@ -0,0 +1,861 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * 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, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTL8189ES_RECV_C_
+
+#include <drv_conf.h>
+
+#if defined (PLATFORM_LINUX) && defined (PLATFORM_WINDOWS)
+#error "Shall be Linux or Windows, but not both!\n"
+#endif
+
+#include <drv_types.h>
+#include <recv_osdep.h>
+#include <rtl8188e_hal.h>
+
+static void rtl8188es_recv_tasklet(void *priv);
+
+static s32 initrecvbuf(struct recv_buf *precvbuf, PADAPTER padapter)
+{
+	_rtw_init_listhead(&precvbuf->list);
+	_rtw_spinlock_init(&precvbuf->recvbuf_lock);
+
+	precvbuf->adapter = padapter;
+
+	return _SUCCESS;
+}
+
+static void freerecvbuf(struct recv_buf *precvbuf)
+{
+	_rtw_spinlock_free(&precvbuf->recvbuf_lock);
+}
+
+/*
+ * Initialize recv private variable for hardware dependent
+ * 1. recv buf
+ * 2. recv tasklet
+ *
+ */
+s32 rtl8188es_init_recv_priv(PADAPTER padapter)
+{
+	s32			res;
+	u32			i, n;
+	struct recv_priv	*precvpriv;
+	struct recv_buf		*precvbuf;
+
+
+	res = _SUCCESS;
+	precvpriv = &padapter->recvpriv;
+
+	//3 1. init recv buffer
+	_rtw_init_queue(&precvpriv->free_recv_buf_queue);
+	_rtw_init_queue(&precvpriv->recv_buf_pending_queue);
+
+	n = NR_RECVBUFF * sizeof(struct recv_buf) + 4;
+	precvpriv->pallocated_recv_buf = rtw_zmalloc(n);
+	if (precvpriv->pallocated_recv_buf == NULL) {
+		res = _FAIL;
+		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("alloc recv_buf fail!\n"));
+		goto exit;
+	}
+
+	precvpriv->precv_buf = (u8*)N_BYTE_ALIGMENT((SIZE_PTR)(precvpriv->pallocated_recv_buf), 4);
+
+	// init each recv buffer
+	precvbuf = (struct recv_buf*)precvpriv->precv_buf;
+	for (i = 0; i < NR_RECVBUFF; i++)
+	{
+		res = initrecvbuf(precvbuf, padapter);
+		if (res == _FAIL)
+			break;
+
+		res = rtw_os_recvbuf_resource_alloc(padapter, precvbuf);
+		if (res == _FAIL) {
+			freerecvbuf(precvbuf);
+			break;
+		}
+
+#ifdef CONFIG_SDIO_RX_COPY
+		if (precvbuf->pskb == NULL) {
+			SIZE_PTR tmpaddr=0;
+			SIZE_PTR alignment=0;
+
+			precvbuf->pskb = rtw_skb_alloc(MAX_RECVBUF_SZ + RECVBUFF_ALIGN_SZ);
+
+			if(precvbuf->pskb)
+			{
+				precvbuf->pskb->dev = padapter->pnetdev;
+
+				tmpaddr = (SIZE_PTR)precvbuf->pskb->data;
+				alignment = tmpaddr & (RECVBUFF_ALIGN_SZ-1);
+				skb_reserve(precvbuf->pskb, (RECVBUFF_ALIGN_SZ - alignment));
+
+				precvbuf->phead = precvbuf->pskb->head;
+				precvbuf->pdata = precvbuf->pskb->data;
+				precvbuf->ptail = skb_tail_pointer(precvbuf->pskb);
+				precvbuf->pend = skb_end_pointer(precvbuf->pskb);
+				precvbuf->len = 0;
+			}
+
+			if (precvbuf->pskb == NULL) {
+				DBG_871X("%s: alloc_skb fail!\n", __FUNCTION__);
+			}
+		}
+#endif
+
+		rtw_list_insert_tail(&precvbuf->list, &precvpriv->free_recv_buf_queue.queue);
+
+		precvbuf++;
+	}
+	precvpriv->free_recv_buf_queue_cnt = i;
+
+	if (res == _FAIL)
+		goto initbuferror;
+
+	//3 2. init tasklet
+#ifdef PLATFORM_LINUX
+	tasklet_init(&precvpriv->recv_tasklet,
+	     (void(*)(unsigned long))rtl8188es_recv_tasklet,
+	     (unsigned long)padapter);
+#endif
+
+	goto exit;
+
+initbuferror:
+	precvbuf = (struct recv_buf*)precvpriv->precv_buf;
+	if (precvbuf) {
+		n = precvpriv->free_recv_buf_queue_cnt;
+		precvpriv->free_recv_buf_queue_cnt = 0;
+		for (i = 0; i < n ; i++)
+		{
+			rtw_list_delete(&precvbuf->list);
+			rtw_os_recvbuf_resource_free(padapter, precvbuf);
+			freerecvbuf(precvbuf);
+			precvbuf++;
+		}
+		precvpriv->precv_buf = NULL;
+	}
+
+	if (precvpriv->pallocated_recv_buf) {
+		n = NR_RECVBUFF * sizeof(struct recv_buf) + 4;
+		rtw_mfree(precvpriv->pallocated_recv_buf, n);
+		precvpriv->pallocated_recv_buf = NULL;
+	}
+
+exit:
+	return res;
+}
+
+/*
+ * Free recv private variable of hardware dependent
+ * 1. recv buf
+ * 2. recv tasklet
+ *
+ */
+void rtl8188es_free_recv_priv(PADAPTER padapter)
+{
+	u32			i, n;
+	struct recv_priv	*precvpriv;
+	struct recv_buf		*precvbuf;
+
+
+	precvpriv = &padapter->recvpriv;
+
+	//3 1. kill tasklet
+#ifdef PLATFORM_LINUX
+	tasklet_kill(&precvpriv->recv_tasklet);
+#endif
+
+	//3 2. free all recv buffers
+	precvbuf = (struct recv_buf*)precvpriv->precv_buf;
+	if (precvbuf) {
+		n = NR_RECVBUFF;
+		precvpriv->free_recv_buf_queue_cnt = 0;
+		for (i = 0; i < n ; i++)
+		{
+			rtw_list_delete(&precvbuf->list);
+			rtw_os_recvbuf_resource_free(padapter, precvbuf);
+			freerecvbuf(precvbuf);
+			precvbuf++;
+		}
+		precvpriv->precv_buf = NULL;
+	}
+
+	if (precvpriv->pallocated_recv_buf) {
+		n = NR_RECVBUFF * sizeof(struct recv_buf) + 4;
+		rtw_mfree(precvpriv->pallocated_recv_buf, n);
+		precvpriv->pallocated_recv_buf = NULL;
+	}
+}
+
+#ifdef CONFIG_SDIO_RX_COPY
+static s32 pre_recv_entry(union recv_frame *precvframe, struct recv_buf	*precvbuf, struct phy_stat *pphy_status)
+{	
+	s32 ret=_SUCCESS;
+#ifdef CONFIG_CONCURRENT_MODE	
+	u8 *primary_myid, *secondary_myid, *paddr1;
+	union recv_frame	*precvframe_if2 = NULL;
+	_adapter *primary_padapter = precvframe->u.hdr.adapter;
+	_adapter *secondary_padapter = primary_padapter->pbuddy_adapter;
+	struct recv_priv *precvpriv = &primary_padapter->recvpriv;
+	_queue *pfree_recv_queue = &precvpriv->free_recv_queue;
+	HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(primary_padapter);
+
+	if(!secondary_padapter)
+		return ret;
+
+	paddr1 = GetAddr1Ptr(precvframe->u.hdr.rx_data);
+
+	if(IS_MCAST(paddr1) == _FALSE)//unicast packets
+	{
+		//primary_myid = myid(&primary_padapter->eeprompriv);
+		secondary_myid = myid(&secondary_padapter->eeprompriv);
+
+		if(_rtw_memcmp(paddr1, secondary_myid, ETH_ALEN))
+		{			
+			//change to secondary interface
+			precvframe->u.hdr.adapter = secondary_padapter;
+		}	
+
+		//ret = recv_entry(precvframe);
+
+	}
+	else // Handle BC/MC Packets	
+	{
+		//clone/copy to if2
+		_pkt	 *pkt_copy = NULL;
+		struct rx_pkt_attrib *pattrib = NULL;
+		
+		precvframe_if2 = rtw_alloc_recvframe(pfree_recv_queue);
+
+		if(!precvframe_if2)
+			return _FAIL;
+		
+		precvframe_if2->u.hdr.adapter = secondary_padapter;
+		_rtw_memcpy(&precvframe_if2->u.hdr.attrib, &precvframe->u.hdr.attrib, sizeof(struct rx_pkt_attrib));
+		pattrib = &precvframe_if2->u.hdr.attrib;
+
+		//driver need to set skb len for rtw_skb_copy().
+		//If skb->len is zero, rtw_skb_copy() will not copy data from original skb.
+		skb_put(precvframe->u.hdr.pkt, pattrib->pkt_len);
+
+		pkt_copy = rtw_skb_copy( precvframe->u.hdr.pkt);
+		if (pkt_copy == NULL)
+		{
+			if((pattrib->mfrag == 1)&&(pattrib->frag_num == 0))
+			{				
+				DBG_8192C("pre_recv_entry(): rtw_skb_copy fail , drop frag frame \n");
+				rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
+				return ret;
+			}
+
+			pkt_copy = rtw_skb_clone(precvframe->u.hdr.pkt);
+			if(pkt_copy == NULL)
+			{
+				DBG_8192C("pre_recv_entry(): rtw_skb_clone fail , drop frame\n");
+				rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
+				return ret;
+			}
+		}
+		
+		pkt_copy->dev = secondary_padapter->pnetdev;
+
+		precvframe_if2->u.hdr.pkt = pkt_copy;
+		precvframe_if2->u.hdr.rx_head = pkt_copy->head;
+		precvframe_if2->u.hdr.rx_data = pkt_copy->data;
+		precvframe_if2->u.hdr.rx_tail = skb_tail_pointer(pkt_copy);
+		precvframe_if2->u.hdr.rx_end = skb_end_pointer(pkt_copy);
+		precvframe_if2->u.hdr.len = pkt_copy->len;
+
+		//recvframe_put(precvframe_if2, pattrib->pkt_len);
+
+		if ( pHalData->ReceiveConfig & RCR_APPFCS)
+			recvframe_pull_tail(precvframe_if2, IEEE80211_FCS_LEN);
+
+		if (pattrib->physt) 
+			update_recvframe_phyinfo_88e(precvframe_if2, pphy_status);
+
+		if(rtw_recv_entry(precvframe_if2) != _SUCCESS)
+		{
+			RT_TRACE(_module_rtl871x_recv_c_,_drv_err_,
+				("recvbuf2recvframe: rtw_recv_entry(precvframe) != _SUCCESS\n"));
+		}
+	}
+	
+	if (precvframe->u.hdr.attrib.physt)
+		update_recvframe_phyinfo_88e(precvframe, pphy_status);
+	ret = rtw_recv_entry(precvframe);
+
+#endif
+
+	return ret;
+
+}
+
+static void rtl8188es_recv_tasklet(void *priv)
+{
+	PADAPTER			padapter;
+	PHAL_DATA_TYPE		pHalData;
+	struct recv_priv		*precvpriv;
+	struct recv_buf		*precvbuf;
+	union recv_frame		*precvframe;
+	struct recv_frame_hdr	*phdr;
+	struct rx_pkt_attrib	*pattrib;
+	_irqL	irql;
+	u8		*ptr;
+	u32		pkt_offset, skb_len, alloc_sz;
+	s32		transfer_len;
+	_pkt		*pkt_copy = NULL;
+	struct phy_stat	*pphy_status = NULL;
+	u8		shift_sz = 0, rx_report_sz = 0;
+
+
+	padapter = (PADAPTER)priv;
+	pHalData = GET_HAL_DATA(padapter);
+	precvpriv = &padapter->recvpriv;
+	
+	do {
+		if ((padapter->bDriverStopped == _TRUE)||(padapter->bSurpriseRemoved== _TRUE))
+		{
+			DBG_8192C("recv_tasklet => bDriverStopped or bSurpriseRemoved \n");
+			break;
+		}
+		
+		precvbuf = rtw_dequeue_recvbuf(&precvpriv->recv_buf_pending_queue);
+		if (NULL == precvbuf) break;
+
+		transfer_len = (s32)precvbuf->len;
+		ptr = precvbuf->pdata;
+
+		do {
+			precvframe = rtw_alloc_recvframe(&precvpriv->free_recv_queue);
+			if (precvframe == NULL) {
+				RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("%s: no enough recv frame!\n",__FUNCTION__));
+				rtw_enqueue_recvbuf_to_head(precvbuf, &precvpriv->recv_buf_pending_queue);
+
+				// The case of can't allocte recvframe should be temporary,
+				// schedule again and hope recvframe is available next time.
+#ifdef PLATFORM_LINUX
+				tasklet_schedule(&precvpriv->recv_tasklet);
+#endif
+				return;
+			}
+
+			//rx desc parsing
+			update_recvframe_attrib_88e(precvframe, (struct recv_stat*)ptr);
+
+			pattrib = &precvframe->u.hdr.attrib;
+
+			// fix Hardware RX data error, drop whole recv_buffer
+			if ((!(pHalData->ReceiveConfig & RCR_ACRC32)) && pattrib->crc_err)
+			{
+				DBG_8192C("%s()-%d: RX Warning! rx CRC ERROR !!\n", __FUNCTION__, __LINE__);
+				rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
+				break;
+			}
+
+			if (pHalData->ReceiveConfig & RCR_APP_BA_SSN)
+				rx_report_sz = RXDESC_SIZE + 4 + pattrib->drvinfo_sz;
+			else
+				rx_report_sz = RXDESC_SIZE + pattrib->drvinfo_sz;
+
+			pkt_offset = rx_report_sz + pattrib->shift_sz + pattrib->pkt_len;
+
+			if ((pattrib->pkt_len==0) || (pkt_offset>transfer_len)) {
+				DBG_8192C("%s()-%d: RX Warning!,pkt_len==0 or pkt_offset(%d)> transfoer_len(%d) \n", __FUNCTION__, __LINE__, pkt_offset, transfer_len);
+				rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
+				break;
+			}
+
+			if ((pattrib->crc_err) || (pattrib->icv_err))
+			{
+				#ifdef CONFIG_MP_INCLUDED
+				if (padapter->registrypriv.mp_mode == 1)
+				{
+					if ((check_fwstate(&padapter->mlmepriv, WIFI_MP_STATE) == _TRUE))//&&(padapter->mppriv.check_mp_pkt == 0))
+					{
+						if (pattrib->crc_err == 1)
+							padapter->mppriv.rx_crcerrpktcount++;
+					}
+				}
+				#endif
+				DBG_8192C("%s: crc_err=%d icv_err=%d, skip!\n", __FUNCTION__, pattrib->crc_err, pattrib->icv_err);
+				rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
+			}
+			else
+			{
+				//	Modified by Albert 20101213
+				//	For 8 bytes IP header alignment.
+				if (pattrib->qos)	//	Qos data, wireless lan header length is 26
+				{
+					shift_sz = 6;
+				}
+				else
+				{
+					shift_sz = 0;
+				}
+
+				skb_len = pattrib->pkt_len;
+
+				// for first fragment packet, driver need allocate 1536+drvinfo_sz+RXDESC_SIZE to defrag packet.
+				// modify alloc_sz for recvive crc error packet by thomas 2011-06-02
+				if((pattrib->mfrag == 1)&&(pattrib->frag_num == 0)){
+					//alloc_sz = 1664;	//1664 is 128 alignment.
+					if(skb_len <= 1650)
+						alloc_sz = 1664;
+					else
+						alloc_sz = skb_len + 14;
+				}
+				else {
+					alloc_sz = skb_len;
+					//	6 is for IP header 8 bytes alignment in QoS packet case.
+					//	8 is for skb->data 4 bytes alignment.
+					alloc_sz += 14;
+				}
+
+				pkt_copy = rtw_skb_alloc(alloc_sz);
+
+				if(pkt_copy)
+				{
+					pkt_copy->dev = padapter->pnetdev;
+					precvframe->u.hdr.pkt = pkt_copy;
+					skb_reserve( pkt_copy, 8 - ((SIZE_PTR)( pkt_copy->data ) & 7 ));//force pkt_copy->data at 8-byte alignment address
+					skb_reserve( pkt_copy, shift_sz );//force ip_hdr at 8-byte alignment address according to shift_sz.
+					_rtw_memcpy(pkt_copy->data, (ptr + rx_report_sz + pattrib->shift_sz), skb_len);
+					precvframe->u.hdr.rx_head = pkt_copy->head;
+					precvframe->u.hdr.rx_data = precvframe->u.hdr.rx_tail = pkt_copy->data;
+					precvframe->u.hdr.rx_end = skb_end_pointer(pkt_copy);
+				}
+				else
+				{
+					if((pattrib->mfrag == 1)&&(pattrib->frag_num == 0))
+					{				
+						DBG_8192C("rtl8188es_recv_tasklet: alloc_skb fail , drop frag frame \n");
+						rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
+						break;
+					}
+					
+					precvframe->u.hdr.pkt = rtw_skb_clone(precvbuf->pskb);
+					if(precvframe->u.hdr.pkt)
+					{
+						_pkt	*pkt_clone = precvframe->u.hdr.pkt;
+
+						pkt_clone->data = ptr + rx_report_sz + pattrib->shift_sz;
+						skb_reset_tail_pointer(pkt_clone);
+						precvframe->u.hdr.rx_head = precvframe->u.hdr.rx_data = precvframe->u.hdr.rx_tail 
+							= pkt_clone->data;
+						precvframe->u.hdr.rx_end =  pkt_clone->data + skb_len;
+					}
+					else
+					{
+						DBG_8192C("rtl8188es_recv_tasklet: rtw_skb_clone fail\n");
+						rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
+						break;
+					}
+				}
+
+				recvframe_put(precvframe, skb_len);
+				//recvframe_pull(precvframe, drvinfo_sz + RXDESC_SIZE);
+
+				if (pHalData->ReceiveConfig & RCR_APPFCS)
+					recvframe_pull_tail(precvframe, IEEE80211_FCS_LEN);
+
+				// update drv info
+				if (pHalData->ReceiveConfig & RCR_APP_BA_SSN) {
+					//rtl8723s_update_bassn(padapter, (ptr + RXDESC_SIZE));
+				}
+
+				if(pattrib->pkt_rpt_type == NORMAL_RX)//Normal rx packet
+				{
+					pphy_status = (struct phy_stat *)(ptr + (rx_report_sz - pattrib->drvinfo_sz));
+				
+#ifdef CONFIG_CONCURRENT_MODE
+					if(rtw_buddy_adapter_up(padapter))
+					{
+						if(pre_recv_entry(precvframe, precvbuf, (struct phy_stat*)pphy_status) != _SUCCESS)
+						{
+							RT_TRACE(_module_rtl871x_recv_c_,_drv_err_,
+								("recvbuf2recvframe: recv_entry(precvframe) != _SUCCESS\n"));
+						}
+					}
+					else
+#endif
+					{
+						if (pattrib->physt)
+							update_recvframe_phyinfo_88e(precvframe, (struct phy_stat*)pphy_status);
+
+						if (rtw_recv_entry(precvframe) != _SUCCESS)
+						{
+							RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("%s: rtw_recv_entry(precvframe) != _SUCCESS\n",__FUNCTION__));
+						}
+					}
+				}
+				else{ // pkt_rpt_type == TX_REPORT1-CCX, TX_REPORT2-TX RTP,HIS_REPORT-USB HISR RTP
+
+					//enqueue recvframe to txrtp queue
+					if(pattrib->pkt_rpt_type == TX_REPORT1){
+						//DBG_8192C("rx CCX \n");
+						//CCX-TXRPT ack for xmit mgmt frames.
+						handle_txrpt_ccx_88e(padapter, precvframe->u.hdr.rx_data);
+					}
+					else if(pattrib->pkt_rpt_type == TX_REPORT2){
+						//printk("rx TX RPT \n");
+						ODM_RA_TxRPT2Handle_8188E(
+									&pHalData->odmpriv,
+									precvframe->u.hdr.rx_data,
+									pattrib->pkt_len,
+									pattrib->MacIDValidEntry[0],
+									pattrib->MacIDValidEntry[1]
+									);
+
+					}
+					/*
+					else if(pattrib->pkt_rpt_type == HIS_REPORT){
+						printk("rx USB HISR \n");						
+					}*/
+
+					rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);					
+
+				}
+			}
+
+			// Page size of receive package is 128 bytes alignment =>DMA AGG
+			// refer to _InitTransferPageSize()
+			pkt_offset = _RND128(pkt_offset);
+			transfer_len -= pkt_offset;
+			ptr += pkt_offset;	
+			precvframe = NULL;
+			pkt_copy = NULL;
+		}while(transfer_len>0);
+
+		precvbuf->len = 0;
+
+		rtw_enqueue_recvbuf(precvbuf, &precvpriv->free_recv_buf_queue);
+	} while (1);
+
+}
+#else
+static s32 pre_recv_entry(union recv_frame *precvframe, struct recv_buf	*precvbuf, struct phy_stat *pphy_status)
+{	
+	s32 ret=_SUCCESS;
+#ifdef CONFIG_CONCURRENT_MODE	
+	u8 *primary_myid, *secondary_myid, *paddr1;
+	union recv_frame	*precvframe_if2 = NULL;
+	_adapter *primary_padapter = precvframe->u.hdr.adapter;
+	_adapter *secondary_padapter = primary_padapter->pbuddy_adapter;
+	struct recv_priv *precvpriv = &primary_padapter->recvpriv;
+	_queue *pfree_recv_queue = &precvpriv->free_recv_queue;
+	u8	*pbuf = precvframe->u.hdr.rx_head;
+	HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(primary_padapter);
+
+	if(!secondary_padapter)
+		return ret;
+
+	paddr1 = GetAddr1Ptr(precvframe->u.hdr.rx_data);
+
+	if(IS_MCAST(paddr1) == _FALSE)//unicast packets
+	{
+		//primary_myid = myid(&primary_padapter->eeprompriv);
+		secondary_myid = myid(&secondary_padapter->eeprompriv);
+
+		if(_rtw_memcmp(paddr1, secondary_myid, ETH_ALEN))
+		{			
+			//change to secondary interface
+			precvframe->u.hdr.adapter = secondary_padapter;
+		}	
+
+		//ret = recv_entry(precvframe);
+
+	}
+	else // Handle BC/MC Packets	
+	{
+		//clone/copy to if2
+		u8 shift_sz = 0;
+		u32 alloc_sz, skb_len;		
+		_pkt	 *pkt_copy = NULL;
+		struct rx_pkt_attrib *pattrib = NULL;
+		
+		precvframe_if2 = rtw_alloc_recvframe(pfree_recv_queue);
+
+		if(!precvframe_if2)
+			return _FAIL;
+		
+		precvframe_if2->u.hdr.adapter = secondary_padapter;
+		_rtw_init_listhead(&precvframe_if2->u.hdr.list);	
+		precvframe_if2->u.hdr.precvbuf = NULL;	//can't access the precvbuf for new arch.
+		precvframe_if2->u.hdr.len=0;
+		_rtw_memcpy(&precvframe_if2->u.hdr.attrib, &precvframe->u.hdr.attrib, sizeof(struct rx_pkt_attrib));
+		pattrib = &precvframe_if2->u.hdr.attrib;
+
+		pkt_copy = rtw_skb_copy( precvframe->u.hdr.pkt);
+		if (pkt_copy == NULL)
+		{
+			RT_TRACE(_module_rtl871x_recv_c_, _drv_crit_, ("%s: no enough memory to allocate SKB!\n",__FUNCTION__));
+			rtw_free_recvframe(precvframe_if2, &precvpriv->free_recv_queue);
+			rtw_enqueue_recvbuf_to_head(precvbuf, &precvpriv->recv_buf_pending_queue);
+
+			// The case of can't allocte skb is serious and may never be recovered,
+			// once bDriverStopped is enable, this task should be stopped.
+			if (secondary_padapter->bDriverStopped == _FALSE)
+#ifdef PLATFORM_LINUX
+				tasklet_schedule(&precvpriv->recv_tasklet);
+#endif
+			return ret;
+		}
+		pkt_copy->dev = secondary_padapter->pnetdev;
+
+
+
+		if((pattrib->mfrag == 1)&&(pattrib->frag_num == 0)){
+			//alloc_sz = 1664;	//1664 is 128 alignment.
+			if(skb_len <= 1650)
+				alloc_sz = 1664;
+			else
+				alloc_sz = skb_len + 14;
+		}
+		else {
+			alloc_sz = skb_len;
+			//	6 is for IP header 8 bytes alignment in QoS packet case.
+			//	8 is for skb->data 4 bytes alignment.
+			alloc_sz += 14;
+		}
+
+#if 1
+		precvframe_if2->u.hdr.pkt = pkt_copy;
+		precvframe_if2->u.hdr.rx_head = pkt_copy->head;
+		precvframe_if2->u.hdr.rx_data = precvframe_if2->u.hdr.rx_tail = pkt_copy->data; 
+		precvframe_if2->u.hdr.rx_end = pkt_copy->data + alloc_sz;
+#endif
+		recvframe_put(precvframe_if2, pkt_offset);
+		recvframe_pull(precvframe_if2, RXDESC_SIZE + pattrib->drvinfo_sz);
+
+		if ( pHalData->ReceiveConfig & RCR_APPFCS)
+			recvframe_pull_tail(precvframe_if2, IEEE80211_FCS_LEN);
+
+		if (pattrib->physt) 
+			update_recvframe_phyinfo_88e(precvframe_if2, pphy_status);
+
+		if(rtw_recv_entry(precvframe_if2) != _SUCCESS)
+		{
+			RT_TRACE(_module_rtl871x_recv_c_,_drv_err_,
+				("recvbuf2recvframe: rtw_recv_entry(precvframe) != _SUCCESS\n"));
+		}
+	}
+	
+	if (precvframe->u.hdr.attrib.physt)
+		update_recvframe_phyinfo_88e(precvframe, (struct phy_stat*)pphy_status);	
+	ret = rtw_recv_entry(precvframe);
+
+#endif
+
+	return ret;
+
+}
+
+static void rtl8188es_recv_tasklet(void *priv)
+{
+	PADAPTER				padapter;
+	PHAL_DATA_TYPE			pHalData;
+	struct recv_priv		*precvpriv;
+	struct recv_buf			*precvbuf;
+	union recv_frame		*precvframe;
+	struct recv_frame_hdr	*phdr;
+	struct rx_pkt_attrib	*pattrib;
+	u8			*ptr;
+	_pkt		*ppkt;
+	u32			pkt_offset;
+	_irqL		irql;
+#ifdef CONFIG_CONCURRENT_MODE	
+	struct recv_stat	*prxstat;
+#endif
+
+	padapter = (PADAPTER)priv;
+	pHalData = GET_HAL_DATA(padapter);
+	precvpriv = &padapter->recvpriv;
+	
+	do {
+		precvbuf = rtw_dequeue_recvbuf(&precvpriv->recv_buf_pending_queue);
+		if (NULL == precvbuf) break;
+
+		ptr = precvbuf->pdata;
+
+		while (ptr < precvbuf->ptail)
+		{
+			precvframe = rtw_alloc_recvframe(&precvpriv->free_recv_queue);
+			if (precvframe == NULL) {
+				RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("%s: no enough recv frame!\n",__FUNCTION__));
+				rtw_enqueue_recvbuf_to_head(precvbuf, &precvpriv->recv_buf_pending_queue);
+
+				// The case of can't allocte recvframe should be temporary,
+				// schedule again and hope recvframe is available next time.
+#ifdef PLATFORM_LINUX
+				tasklet_schedule(&precvpriv->recv_tasklet);
+#endif
+				return;
+			}
+
+			phdr = &precvframe->u.hdr;
+			pattrib = &phdr->attrib;
+
+			//rx desc parsing
+			update_recvframe_attrib_88e(precvframe, (struct recv_stat*)ptr);
+#ifdef CONFIG_CONCURRENT_MODE
+			prxstat = (struct recv_stat*)ptr;
+#endif
+			// fix Hardware RX data error, drop whole recv_buffer
+			if ((!(pHalData->ReceiveConfig & RCR_ACRC32)) && pattrib->crc_err)
+			{	
+				DBG_8192C("%s()-%d: RX Warning! rx CRC ERROR !!\n", __FUNCTION__, __LINE__);
+				rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
+				break;
+			}
+
+			pkt_offset = RXDESC_SIZE + pattrib->drvinfo_sz + pattrib->pkt_len;
+
+			if ((ptr + pkt_offset) > precvbuf->ptail) {
+				DBG_8192C("%s()-%d: : next pkt len(%p,%d) exceed ptail(%p)!\n", __FUNCTION__, __LINE__, ptr, pkt_offset, precvbuf->ptail);
+				rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
+				break;
+			}
+
+			if ((pattrib->crc_err) || (pattrib->icv_err))
+			{
+				#ifdef CONFIG_MP_INCLUDED
+				if (padapter->registrypriv.mp_mode == 1)
+				{
+					if ((check_fwstate(&padapter->mlmepriv, WIFI_MP_STATE) == _TRUE))//&&(padapter->mppriv.check_mp_pkt == 0))
+					{
+						if (pattrib->crc_err == 1)
+							padapter->mppriv.rx_crcerrpktcount++;
+					}
+				}
+				#endif
+
+				DBG_8192C("%s: crc_err=%d icv_err=%d, skip!\n", __FUNCTION__, pattrib->crc_err, pattrib->icv_err);
+				rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
+			}
+			else
+			{
+				ppkt = rtw_skb_clone(precvbuf->pskb);
+				if (ppkt == NULL)
+				{
+					RT_TRACE(_module_rtl871x_recv_c_, _drv_crit_, ("%s: no enough memory to allocate SKB!\n",__FUNCTION__));
+					rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);
+					rtw_enqueue_recvbuf_to_head(precvbuf, &precvpriv->recv_buf_pending_queue);
+
+					// The case of can't allocte skb is serious and may never be recovered,
+					// once bDriverStopped is enable, this task should be stopped.
+					if (padapter->bDriverStopped == _FALSE) {
+#ifdef PLATFORM_LINUX
+						tasklet_schedule(&precvpriv->recv_tasklet);
+#endif
+					}
+
+					return;
+				}
+
+				phdr->pkt = ppkt;
+				phdr->len = 0;
+				phdr->rx_head = precvbuf->phead;
+				phdr->rx_data = phdr->rx_tail = precvbuf->pdata;
+				phdr->rx_end = precvbuf->pend;
+
+				recvframe_put(precvframe, pkt_offset);
+				recvframe_pull(precvframe, RXDESC_SIZE + pattrib->drvinfo_sz);
+
+				if (pHalData->ReceiveConfig & RCR_APPFCS)
+					recvframe_pull_tail(precvframe, IEEE80211_FCS_LEN);
+
+				// move to drv info position
+				ptr += RXDESC_SIZE;
+
+				// update drv info
+				if (pHalData->ReceiveConfig & RCR_APP_BA_SSN) {
+//					rtl8723s_update_bassn(padapter, pdrvinfo);
+					ptr += 4;
+				}
+
+				if(pattrib->pkt_rpt_type == NORMAL_RX)//Normal rx packet
+				{
+#ifdef CONFIG_CONCURRENT_MODE
+					if(rtw_buddy_adapter_up(padapter))
+					{
+						if(pre_recv_entry(precvframe, precvbuf, (struct phy_stat*)ptr) != _SUCCESS)
+						{
+							RT_TRACE(_module_rtl871x_recv_c_,_drv_err_,
+								("recvbuf2recvframe: recv_entry(precvframe) != _SUCCESS\n"));
+						}
+					}
+					else
+#endif
+					{
+						if (pattrib->physt) 
+					update_recvframe_phyinfo_88e(precvframe, (struct phy_stat*)ptr);
+
+					if (rtw_recv_entry(precvframe) != _SUCCESS)
+					{
+							RT_TRACE(_module_rtl871x_recv_c_,_drv_err_,
+								("recvbuf2recvframe: rtw_recv_entry(precvframe) != _SUCCESS\n"));
+						}
+					}
+				}
+				else{ // pkt_rpt_type == TX_REPORT1-CCX, TX_REPORT2-TX RTP,HIS_REPORT-USB HISR RTP
+
+					//enqueue recvframe to txrtp queue
+					if(pattrib->pkt_rpt_type == TX_REPORT1){
+						DBG_8192C("rx CCX \n");
+					}
+					else if(pattrib->pkt_rpt_type == TX_REPORT2){
+						//DBG_8192C("rx TX RPT \n");
+						ODM_RA_TxRPT2Handle_8188E(
+									&pHalData->odmpriv,
+									precvframe->u.hdr.rx_data,
+									pattrib->pkt_len,
+									pattrib->MacIDValidEntry[0],
+									pattrib->MacIDValidEntry[1]
+									);
+
+					}
+					/*
+					else if(pattrib->pkt_rpt_type == HIS_REPORT){
+						DBG_8192C("rx USB HISR \n");
+					}*/
+
+					rtw_free_recvframe(precvframe, &precvpriv->free_recv_queue);					
+
+				}
+			}
+
+			// Page size of receive package is 128 bytes alignment =>DMA AGG
+			// refer to _InitTransferPageSize()
+			pkt_offset = _RND128(pkt_offset);
+			precvbuf->pdata += pkt_offset;
+			ptr = precvbuf->pdata;
+
+		}
+
+		rtw_skb_free(precvbuf->pskb);
+		precvbuf->pskb = NULL;
+		rtw_enqueue_recvbuf(precvbuf, &precvpriv->free_recv_buf_queue);
+
+	} while (1);
+
+}
+#endif
+