2017-04-07 11:39:45 +00:00
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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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#ifndef __RTL8192E_RECV_H__
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#define __RTL8192E_RECV_H__
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#if defined(CONFIG_USB_HCI)
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#ifndef MAX_RECVBUF_SZ
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#ifdef PLATFORM_OS_CE
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#define MAX_RECVBUF_SZ (8192+1024) /* 8K+1k */
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#else
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#ifdef CONFIG_MINIMAL_MEMORY_USAGE
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#define MAX_RECVBUF_SZ (4000) /* about 4K */
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#else
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#ifdef CONFIG_PREALLOC_RX_SKB_BUFFER
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#define MAX_RECVBUF_SZ (rtw_rtkm_get_buff_size()) /*depend rtkm*/
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#elif defined(CONFIG_PLATFORM_HISILICON)
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#define MAX_RECVBUF_SZ (16384) /* 16k */
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#else
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#define MAX_RECVBUF_SZ (32768) /* 32k */
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#endif
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/* #define MAX_RECVBUF_SZ (20480) */ /* 20K */
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/* #define MAX_RECVBUF_SZ (10240) */ /* 10K */
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/* #define MAX_RECVBUF_SZ (16384) */ /* 16k - 92E RX BUF :16K */
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/* #define MAX_RECVBUF_SZ (8192+1024) */ /* 8K+1k */
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#endif
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#endif
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#endif /* !MAX_RECVBUF_SZ */
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#elif defined(CONFIG_PCI_HCI)
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/* #ifndef CONFIG_MINIMAL_MEMORY_USAGE */
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/* #define MAX_RECVBUF_SZ (9100) */
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/* #else */
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#define MAX_RECVBUF_SZ (4000) /* about 4K
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* #endif */
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#elif defined(CONFIG_SDIO_HCI)
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#define MAX_RECVBUF_SZ (16384)
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#endif
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/* Rx smooth factor */
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#define Rx_Smooth_Factor (20)
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/* *************
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* [1] Rx Buffer Descriptor (for PCIE) buffer descriptor architecture
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* DWORD 0 */
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#define SET_RX_BUFFER_DESC_DATA_LENGTH_92E(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 0, 14, __Value)
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#define SET_RX_BUFFER_DESC_LS_92E(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 15, 1, __Value)
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#define SET_RX_BUFFER_DESC_FS_92E(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 16, 1, __Value)
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#define SET_RX_BUFFER_DESC_TOTAL_LENGTH_92E(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 16, 15, __Value)
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#define GET_RX_BUFFER_DESC_OWN_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 31, 1)
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#define GET_RX_BUFFER_DESC_LS_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 15, 1)
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#define GET_RX_BUFFER_DESC_FS_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 16, 1)
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#define GET_RX_BUFFER_DESC_TOTAL_LENGTH_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 16, 15)
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/* DWORD 1 */
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#define SET_RX_BUFFER_PHYSICAL_LOW_92E(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc+4, 0, 32, __Value)
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#define GET_RX_BUFFER_PHYSICAL_LOW_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 0, 32)
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/* DWORD 2 */
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#define SET_RX_BUFFER_PHYSICAL_HIGH_92E(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc+8, 0, 32, __Value)
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/* *************
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* [2] Rx Descriptor
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* DWORD 0 */
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#define GET_RX_STATUS_DESC_PKT_LEN_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 0, 14)
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#define GET_RX_STATUS_DESC_CRC32_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 14, 1)
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#define GET_RX_STATUS_DESC_ICVERR_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 15, 1)
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#define GET_RX_STATUS_DESC_DRVINFO_SIZE_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 16, 4)
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#define GET_RX_STATUS_DESC_SECURITY_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 20, 3)
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#define GET_RX_STATUS_DESC_QOS_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 23, 1)
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#define GET_RX_STATUS_DESC_SHIFT_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 24, 2)
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#define GET_RX_STATUS_DESC_PHY_STATUS_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 26, 1)
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#define GET_RX_STATUS_DESC_SWDEC_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 27, 1)
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#define GET_RX_STATUS_DESC_EOR_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 30, 1)
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#define GET_RX_STATUS_DESC_OWN_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 31, 1)
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#define SET_RX_STATUS_DESC_PKT_LEN_92E(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 0, 14, __Value)
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#define SET_RX_STATUS_DESC_EOR_92E(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 30, 1, __Value)
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#define SET_RX_STATUS_DESC_OWN_92E(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 31, 1, __Value)
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/* DWORD 1 */
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#define GET_RX_STATUS_DESC_MACID_92E(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 0, 7)
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#define GET_RX_STATUS_DESC_TID_92E(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 8, 4)
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#define GET_RX_STATUS_DESC_MACID_VLD_92E(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 12, 1)
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#define GET_RX_STATUS_DESC_AMSDU_92E(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 13, 1)
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#define GET_RX_STATUS_DESC_RXID_MATCH_92E(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 14, 1)
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#define GET_RX_STATUS_DESC_PAGGR_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 15, 1)
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#define GET_RX_STATUS_DESC_A1_FITS_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 16, 4)
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#define GET_RX_STATUS_DESC_TCPOFFLOAD_CHKERR_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 20, 1)
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#define GET_RX_STATUS_DESC_TCPOFFLOAD_IPVER_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 21, 1)
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#define GET_RX_STATUS_DESC_TCPOFFLOAD_IS_TCPUDP_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 22, 1)
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#define GET_RX_STATUS_DESC_TCPOFFLOAD_CHK_VLD_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 23, 1)
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#define GET_RX_STATUS_DESC_PAM_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 24, 1)
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#define GET_RX_STATUS_DESC_PWR_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 25, 1)
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#define GET_RX_STATUS_DESC_MORE_DATA_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 26, 1)
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#define GET_RX_STATUS_DESC_MORE_FRAG_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 27, 1)
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#define GET_RX_STATUS_DESC_TYPE_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 28, 2)
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#define GET_RX_STATUS_DESC_MC_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 30, 1)
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#define GET_RX_STATUS_DESC_BC_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 31, 1)
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/* DWORD 2 */
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#define GET_RX_STATUS_DESC_SEQ_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 0, 12)
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#define GET_RX_STATUS_DESC_FRAG_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 12, 4)
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#define GET_RX_STATUS_DESC_RX_IS_QOS_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 16, 1)
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#define GET_RX_STATUS_DESC_WLANHD_IV_LEN_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 18, 6)
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#define GET_RX_STATUS_DESC_HWRSVD_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 24, 4)
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#define GET_RX_STATUS_DESC_FCS_OK_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 31, 1)
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#define GET_RX_STATUS_DESC_RPT_SEL_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 28, 1)
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/* DWORD 3 */
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#define GET_RX_STATUS_DESC_RX_RATE_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 0, 7)
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#define GET_RX_STATUS_DESC_HTC_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 10, 1)
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#define GET_RX_STATUS_DESC_EOSP_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 11, 1)
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#define GET_RX_STATUS_DESC_BSSID_FIT_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 12, 2)
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#define GET_RX_STATUS_DESC_DMA_AGG_NUM_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 16, 8)
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#define GET_RX_STATUS_DESC_PATTERN_MATCH_92E(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+12, 29, 1)
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#define GET_RX_STATUS_DESC_UNICAST_92E(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+12, 30, 1)
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#define GET_RX_STATUS_DESC_MAGIC_WAKE_92E(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+12, 31, 1)
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/* DWORD 5 */
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#define GET_RX_STATUS_DESC_TSFL_92E(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+20, 0, 32)
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#define GET_RX_STATUS_DESC_BUFF_ADDR_92E(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+24, 0, 32)
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#define GET_RX_STATUS_DESC_BUFF_ADDR64_92E(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+28, 0, 32)
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#ifdef CONFIG_SDIO_HCI
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s32 rtl8192es_init_recv_priv(PADAPTER padapter);
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void rtl8192es_free_recv_priv(PADAPTER padapter);
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#endif
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#ifdef CONFIG_USB_HCI
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void rtl8192eu_init_recvbuf(_adapter *padapter, struct recv_buf *precvbuf);
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s32 rtl8192eu_init_recv_priv(PADAPTER padapter);
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void rtl8192eu_free_recv_priv(PADAPTER padapter);
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#endif
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#ifdef CONFIG_PCI_HCI
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s32 rtl8192ee_init_recv_priv(PADAPTER padapter);
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void rtl8192ee_free_recv_priv(PADAPTER padapter);
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#endif
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void rtl8192e_query_rx_desc_status(union recv_frame *precvframe, u8 *pdesc);
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#endif /* __RTL8192E_RECV_H__ */
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