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https://github.com/lwfinger/rtl8188eu.git
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rtl8188eu: Remove CONFIG_TX_EARLY_MODE
This one is not defined. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger
parent
1eb356210f
commit
ee0ecc2037
8 changed files with 4 additions and 214 deletions
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@ -94,132 +94,4 @@ void _dbg_dump_tx_info(struct adapter *padapter,int frame_tag,struct tx_desc *pt
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DBG_8192C("txdw7(0x%08x)\n",ptxdesc->txdw7);
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DBG_8192C("=====================================\n");
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}
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}
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/*
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* Description:
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* Aggregation packets and send to hardware
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*
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* Return:
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* 0 Success
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* -1 Hardware resource(TX FIFO) not ready
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* -2 Software resource(xmitbuf) not ready
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*/
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#ifdef CONFIG_TX_EARLY_MODE
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/* define DBG_EMINFO */
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#define EARLY_MODE_MAX_PKT_NUM 5
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struct EMInfo{
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u8 EMPktNum;
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u16 EMPktLen[EARLY_MODE_MAX_PKT_NUM];
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};
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void
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InsertEMContent_8188E(
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struct EMInfo *pEMInfo,
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IN u8 * VirtualAddress)
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{
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memset(VirtualAddress, 0, EARLY_MODE_INFO_SIZE);
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if(pEMInfo->EMPktNum==0)
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return;
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#ifdef DBG_EMINFO
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{
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int i;
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DBG_8192C("\n%s ==> pEMInfo->EMPktNum =%d\n",__FUNCTION__,pEMInfo->EMPktNum);
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for(i=0;i< EARLY_MODE_MAX_PKT_NUM;i++){
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DBG_8192C("%s ==> pEMInfo->EMPktLen[%d] =%d\n",__FUNCTION__,i,pEMInfo->EMPktLen[i]);
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}
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}
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#endif
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SET_EARLYMODE_PKTNUM(VirtualAddress, pEMInfo->EMPktNum);
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SET_EARLYMODE_LEN0(VirtualAddress, pEMInfo->EMPktLen[0]);
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SET_EARLYMODE_LEN1(VirtualAddress, pEMInfo->EMPktLen[1]);
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SET_EARLYMODE_LEN2_1(VirtualAddress, pEMInfo->EMPktLen[2]&0xF);
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SET_EARLYMODE_LEN2_2(VirtualAddress, pEMInfo->EMPktLen[2]>>4);
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SET_EARLYMODE_LEN3(VirtualAddress, pEMInfo->EMPktLen[3]);
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SET_EARLYMODE_LEN4(VirtualAddress, pEMInfo->EMPktLen[4]);
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}
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void UpdateEarlyModeInfo8188E(struct xmit_priv *pxmitpriv,struct xmit_buf *pxmitbuf )
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{
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/* struct adapter *padapter, struct xmit_frame *pxmitframe,struct tx_servq *ptxservq */
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int index,j;
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u16 offset,pktlen;
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PTXDESC ptxdesc;
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u8 *pmem,*pEMInfo_mem;
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s8 node_num_0=0,node_num_1=0;
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struct EMInfo eminfo;
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struct agg_pkt_info *paggpkt;
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struct xmit_frame *pframe = (struct xmit_frame*)pxmitbuf->priv_data;
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pmem= pframe->buf_addr;
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#ifdef DBG_EMINFO
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DBG_8192C("\n%s ==> agg_num:%d\n",__FUNCTION__, pframe->agg_num);
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for(index=0;index<pframe->agg_num;index++){
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offset = pxmitpriv->agg_pkt[index].offset;
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pktlen = pxmitpriv->agg_pkt[index].pkt_len;
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DBG_8192C("%s ==> agg_pkt[%d].offset=%d\n",__FUNCTION__,index,offset);
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DBG_8192C("%s ==> agg_pkt[%d].pkt_len=%d\n",__FUNCTION__,index,pktlen);
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}
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#endif
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if( pframe->agg_num > EARLY_MODE_MAX_PKT_NUM)
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{
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node_num_0 = pframe->agg_num;
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node_num_1= EARLY_MODE_MAX_PKT_NUM-1;
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}
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for(index=0;index<pframe->agg_num;index++){
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offset = pxmitpriv->agg_pkt[index].offset;
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pktlen = pxmitpriv->agg_pkt[index].pkt_len;
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memset(&eminfo,0,sizeof(struct EMInfo));
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if( pframe->agg_num > EARLY_MODE_MAX_PKT_NUM){
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if(node_num_0 > EARLY_MODE_MAX_PKT_NUM){
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eminfo.EMPktNum = EARLY_MODE_MAX_PKT_NUM;
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node_num_0--;
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}
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else{
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eminfo.EMPktNum = node_num_1;
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node_num_1--;
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}
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}
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else{
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eminfo.EMPktNum = pframe->agg_num-(index+1);
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}
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for(j=0;j< eminfo.EMPktNum ;j++){
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eminfo.EMPktLen[j] = pxmitpriv->agg_pkt[index+1+j].pkt_len+4;/* 4 bytes CRC */
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}
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if(pmem){
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if(index==0){
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ptxdesc = (PTXDESC)(pmem);
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pEMInfo_mem = ((u8 *)ptxdesc)+TXDESC_SIZE;
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}
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else{
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pmem = pmem + pxmitpriv->agg_pkt[index-1].offset;
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ptxdesc = (PTXDESC)(pmem);
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pEMInfo_mem = ((u8 *)ptxdesc)+TXDESC_SIZE;
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}
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#ifdef DBG_EMINFO
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DBG_8192C("%s ==> desc.pkt_len=%d\n",__FUNCTION__,ptxdesc->pktlen);
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#endif
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InsertEMContent_8188E(&eminfo,pEMInfo_mem);
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}
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}
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memset(pxmitpriv->agg_pkt,0,sizeof(struct agg_pkt_info)*MAX_AGG_PKT_NUM);
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}
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#endif
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@ -35,9 +35,6 @@ s32 rtl8188eu_init_xmit_priv(struct adapter *padapter)
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tasklet_init(&pxmitpriv->xmit_tasklet,
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(void(*)(unsigned long))rtl8188eu_xmit_tasklet,
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(unsigned long)padapter);
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#ifdef CONFIG_TX_EARLY_MODE
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pHalData->bEarlyModeEnable = padapter->registrypriv.early_mode;
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#endif
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return _SUCCESS;
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}
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@ -255,12 +252,6 @@ if (padapter->registrypriv.mp_mode == 0)
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offset = TXDESC_SIZE + OFFSET_SZ;
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#ifdef CONFIG_TX_EARLY_MODE
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if(bagg_pkt){
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offset += EARLY_MODE_INFO_SIZE ;/* 0x28 */
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}
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#endif
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/* DBG_8192C("%s==>offset(0x%02x) \n",__FUNCTION__,offset); */
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ptxdesc->txdw0 |= cpu_to_le32(((offset) << OFFSET_SHT) & 0x00ff0000);/* 32 bytes for TX Desc */
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if (bmcst) ptxdesc->txdw0 |= cpu_to_le32(BMC);
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@ -725,11 +716,7 @@ s32 rtl8188eu_xmitframe_complete(struct adapter *padapter, struct xmit_priv *pxm
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pxmitbuf->priv_data = pxmitframe;
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pxmitframe->agg_num = 1; /* alloc xmitframe should assign to 1. */
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#ifdef CONFIG_TX_EARLY_MODE
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pxmitframe->pkt_offset = 2; /* first frame of aggregation, reserve one offset for EM info ,another for usb bulk-out block check */
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#else
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pxmitframe->pkt_offset = 1; /* first frame of aggregation, reserve offset */
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#endif
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if (rtw_xmitframe_coalesce(padapter, pxmitframe->pkt, pxmitframe) == false) {
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DBG_871X("%s coalesce 1st xmitframe failed \n",__FUNCTION__);
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@ -810,17 +797,12 @@ s32 rtl8188eu_xmitframe_complete(struct adapter *padapter, struct xmit_priv *pxm
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pxmitframe = LIST_CONTAINOR(xmitframe_plist, struct xmit_frame, list);
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xmitframe_plist = get_next(xmitframe_plist);
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pxmitframe->agg_num = 0; /* not first frame of aggregation */
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#ifdef CONFIG_TX_EARLY_MODE
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pxmitframe->pkt_offset = 1;/* not first frame of aggregation,reserve offset for EM Info */
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#else
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pxmitframe->agg_num = 0; /* not first frame of aggregation */
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pxmitframe->pkt_offset = 0; /* not first frame of aggregation, no need to reserve offset */
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#endif
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len = xmitframe_need_length(pxmitframe) + TXDESC_SIZE +(pxmitframe->pkt_offset*PACKET_OFFSET_SZ);
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if (_RND8(pbuf + len) > MAX_XMITBUF_SZ)
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{
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if (_RND8(pbuf + len) > MAX_XMITBUF_SZ) {
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pxmitframe->agg_num = 1;
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pxmitframe->pkt_offset = 1;
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break;
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@ -875,10 +857,6 @@ s32 rtl8188eu_xmitframe_complete(struct adapter *padapter, struct xmit_priv *pxm
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pfirstframe->agg_num++;
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#ifdef CONFIG_TX_EARLY_MODE
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pxmitpriv->agg_pkt[pfirstframe->agg_num-1].offset = _RND8(len);
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pxmitpriv->agg_pkt[pfirstframe->agg_num-1].pkt_len = pxmitframe->attrib.last_txcmdsz;
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#endif
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if (MAX_TX_AGG_PACKET_NUMBER == pfirstframe->agg_num)
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break;
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@ -911,23 +889,13 @@ s32 rtl8188eu_xmitframe_complete(struct adapter *padapter, struct xmit_priv *pxm
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pbuf_tail -= PACKET_OFFSET_SZ;
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pfirstframe->buf_addr += PACKET_OFFSET_SZ;
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pfirstframe->pkt_offset--;
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/* DBG_8192C("$$$$$ buf size equal to USB block size $$$$$$\n"); */
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}
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#endif /* CONFIG_USE_USB_BUFFER_ALLOC_TX */
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update_txdesc(pfirstframe, pfirstframe->buf_addr, pfirstframe->attrib.last_txcmdsz,true);
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#ifdef CONFIG_TX_EARLY_MODE
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/* prepare EM info for first frame, agg_num value start from 1 */
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pxmitpriv->agg_pkt[0].offset = _RND8(pfirstframe->attrib.last_txcmdsz +TXDESC_SIZE +(pfirstframe->pkt_offset*PACKET_OFFSET_SZ));
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pxmitpriv->agg_pkt[0].pkt_len = pfirstframe->attrib.last_txcmdsz;/* get from rtw_xmitframe_coalesce */
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UpdateEarlyModeInfo8188E(pxmitpriv,pxmitbuf );
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#endif
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/* 3 4. write xmit buffer to USB FIFO */
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ff_hwaddr = rtw_get_ff_hwaddr(pfirstframe);
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/* DBG_8192C("%s ===================================== write port,buf_size(%d) \n",__FUNCTION__,pbuf_tail); */
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/* xmit address == ((xmit_frame*)pxmitbuf->priv_data)->buf_addr */
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rtw_write_port(padapter, ff_hwaddr, pbuf_tail, (u8*)pxmitbuf);
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@ -1529,26 +1529,7 @@ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC02);
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}
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#endif
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#ifdef CONFIG_TX_EARLY_MODE
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if( pHalData->bEarlyModeEnable)
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{
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RT_TRACE(_module_hci_hal_init_c_, _drv_info_,("EarlyMode Enabled!!!\n"));
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value8 = rtw_read8(Adapter, REG_EARLY_MODE_CONTROL);
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value8 = value8|0xf;
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rtw_write8(Adapter, REG_EARLY_MODE_CONTROL, value8);
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rtw_write8(Adapter, REG_EARLY_MODE_CONTROL+3, 0x80);
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value8 = rtw_read8(Adapter, REG_TCR+1);
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value8 = value8|0x40;
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rtw_write8(Adapter,REG_TCR+1, value8);
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}
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else
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#endif
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{
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rtw_write8(Adapter, REG_EARLY_MODE_CONTROL, 0);
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}
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rtw_write8(Adapter, REG_EARLY_MODE_CONTROL, 0);
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rtw_write32(Adapter,REG_MACID_NO_LINK_0,0xFFFFFFFF);
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rtw_write32(Adapter,REG_MACID_NO_LINK_1,0xFFFFFFFF);
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