static s32 update_txdesc(_adapter *padapter, _pkt *pkt, TXDESC_8195A *ptxdesc)
{
sint res = _SUCCESS;
struct pkt_file pktfile;
struct ethhdr etherhdr;
_func_enter_;
_rtw_open_pktfile(pkt, &pktfile);
ptxdesc->txpktsize = pktfile.pkt_len;
_func_exit_;
return res;
}
void fill_txdesc_for_mp(struct xmit_frame *pxmitframe, struct tx_desc *ptxdesc)
{
#ifdef CONFIG_MP_INCLUDED
struct pkt_attrib *pattrib = &pxmitframe->attrib;
sint bmcst = IS_MCAST(pattrib->ra);
if (pattrib->pctrl == 1) // mp tx packets
{
struct tx_desc txdesc, *ptxdesc_mp;
struct pkt_file pktfile;
ptxdesc_mp = &txdesc;
_rtw_open_pktfile(pxmitframe->pkt, &pktfile);
_rtw_pktfile_read(&pktfile, NULL, ETH_HLEN);
_rtw_pktfile_read(&pktfile, (u8*)ptxdesc_mp, TXDESC_SIZE);
//offset 8
ptxdesc->txdw2 = cpu_to_le32(ptxdesc_mp->txdw2);
if (bmcst) ptxdesc->txdw2 |= cpu_to_le32(BMC);
ptxdesc->txdw2 |= cpu_to_le32(BK);
//RT_TRACE(_module_rtl871x_xmit_c_,_drv_alert_,("mp pkt offset8-txdesc=0x%8x\n", ptxdesc->txdw2));
ptxdesc->txdw4 = cpu_to_le32(ptxdesc_mp->txdw4);
//RT_TRACE(_module_rtl871x_xmit_c_,_drv_alert_,("mp pkt offset16-txdesc=0x%8x\n", ptxdesc->txdw4));
//offset 20
ptxdesc->txdw5 = cpu_to_le32(ptxdesc_mp->txdw5);
//RT_TRACE(_module_rtl871x_xmit_c_,_drv_alert_,("mp pkt offset20-txdesc=0x%8x\n", ptxdesc->txdw5));
pattrib->pctrl = 0;//reset to zero;
}
#endif
}