mirror of
https://github.com/chinawrj/rtl8812au
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69 lines
3.1 KiB
C
69 lines
3.1 KiB
C
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/******************************************************************************
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*
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* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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*
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******************************************************************************/
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#define _RTL8814A_RXDESC_C_
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//#include <drv_types.h>
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#include <rtl8814a_hal.h>
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void rtl8814_query_rx_desc_status(union recv_frame *precvframe, u8 *pdesc)
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{
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struct rx_pkt_attrib *pattrib = &precvframe->u.hdr.attrib;
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_rtw_memset(pattrib, 0, sizeof(struct rx_pkt_attrib));
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#ifdef CONFIG_RADIOTAP_WITH_RXDESC
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_rtw_memcpy(pattrib->rxdesc, pdesc, RXDESC_SIZE);
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#endif
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//Offset 0
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pattrib->pkt_len = (u16)GET_RX_STATUS_DESC_PKT_LEN_8814A(pdesc);//(le32_to_cpu(pdesc->rxdw0)&0x00003fff)
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pattrib->crc_err = (u8)GET_RX_STATUS_DESC_CRC32_8814A(pdesc);//((le32_to_cpu(pdesc->rxdw0) >> 14) & 0x1);
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pattrib->icv_err = (u8)GET_RX_STATUS_DESC_ICV_8814A(pdesc);//((le32_to_cpu(pdesc->rxdw0) >> 15) & 0x1);
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pattrib->drvinfo_sz = (u8)GET_RX_STATUS_DESC_DRVINFO_SIZE_8814A(pdesc) * 8;//((le32_to_cpu(pdesc->rxdw0) >> 16) & 0xf) * 8;//uint 2^3 = 8 bytes
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pattrib->encrypt = (u8)GET_RX_STATUS_DESC_SECURITY_8814A(pdesc);//((le32_to_cpu(pdesc->rxdw0) >> 20) & 0x7);
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pattrib->qos = (u8)GET_RX_STATUS_DESC_QOS_8814A(pdesc);//(( le32_to_cpu( pdesc->rxdw0 ) >> 23) & 0x1);// Qos data, wireless lan header length is 26
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pattrib->shift_sz = (u8)GET_RX_STATUS_DESC_SHIFT_8814A(pdesc);//((le32_to_cpu(pdesc->rxdw0) >> 24) & 0x3);
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pattrib->physt = (u8)GET_RX_STATUS_DESC_PHY_STATUS_8814A(pdesc);//((le32_to_cpu(pdesc->rxdw0) >> 26) & 0x1);
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pattrib->bdecrypted = !GET_RX_STATUS_DESC_SWDEC_8814A(pdesc);//(le32_to_cpu(pdesc->rxdw0) & BIT(27))? 0:1;
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//Offset 4
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pattrib->priority = (u8)GET_RX_STATUS_DESC_TID_8814A(pdesc);//((le32_to_cpu(pdesc->rxdw1) >> 8) & 0xf);
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pattrib->mdata = (u8)GET_RX_STATUS_DESC_MORE_DATA_8814A(pdesc);//((le32_to_cpu(pdesc->rxdw1) >> 26) & 0x1);
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pattrib->mfrag = (u8)GET_RX_STATUS_DESC_MORE_FRAG_8814A(pdesc);//((le32_to_cpu(pdesc->rxdw1) >> 27) & 0x1);//more fragment bit
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//Offset 8
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pattrib->seq_num = (u16)GET_RX_STATUS_DESC_SEQ_8814A(pdesc);//(le32_to_cpu(pdesc->rxdw2) & 0x00000fff);
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pattrib->frag_num = (u8)GET_RX_STATUS_DESC_FRAG_8814A(pdesc);//((le32_to_cpu(pdesc->rxdw2) >> 12) & 0xf);//fragmentation number
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if (GET_RX_STATUS_DESC_RPT_SEL_8814A(pdesc))
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pattrib->pkt_rpt_type = C2H_PACKET;
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else
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pattrib->pkt_rpt_type = NORMAL_RX;
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//Offset 12
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pattrib->data_rate=(u8)GET_RX_STATUS_DESC_RX_RATE_8814A(pdesc);//((le32_to_cpu(pdesc->rxdw3))&0x7f);
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//Offset 16
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//Offset 20
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}
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