/****************************************************************************** * * 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 * * ******************************************************************************/ #ifndef __RTL8812A_RECV_H__ #define __RTL8812A_RECV_H__ #if defined(CONFIG_USB_HCI) #ifndef MAX_RECVBUF_SZ #ifndef CONFIG_MINIMAL_MEMORY_USAGE #ifdef CONFIG_PREALLOC_RX_SKB_BUFFER #define MAX_RECVBUF_SZ (rtw_rtkm_get_buff_size()) /*depend rtkm*/ #else #define MAX_RECVBUF_SZ (32768) /*32k*/ #endif /* #define MAX_RECVBUF_SZ (24576) */ /* 24k */ /* #define MAX_RECVBUF_SZ (20480) */ /* 20K */ /* #define MAX_RECVBUF_SZ (10240) */ /* 10K */ /* #define MAX_RECVBUF_SZ (15360) */ /* 15k < 16k */ /* #define MAX_RECVBUF_SZ (8192+1024) */ /* 8K+1k */ #ifdef CONFIG_PLATFORM_NOVATEK_NT72668 #undef MAX_RECVBUF_SZ #define MAX_RECVBUF_SZ (15360) /* 15k < 16k */ #endif /* CONFIG_PLATFORM_NOVATEK_NT72668 */ #else #define MAX_RECVBUF_SZ (4000) /* about 4K */ #endif #endif /* !MAX_RECVBUF_SZ */ #elif defined(CONFIG_PCI_HCI) /* #ifndef CONFIG_MINIMAL_MEMORY_USAGE */ /* #define MAX_RECVBUF_SZ (9100) */ /* #else */ #define MAX_RECVBUF_SZ (4000) /* about 4K * #endif */ #elif defined(CONFIG_SDIO_HCI) #define MAX_RECVBUF_SZ (RX_DMA_BOUNDARY_8821 + 1) #endif /* Rx smooth factor */ #define Rx_Smooth_Factor (20) /* DWORD 0 */ #define SET_RX_STATUS_DESC_PKT_LEN_8812(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 0, 14, __Value) #define SET_RX_STATUS_DESC_EOR_8812(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 30, 1, __Value) #define SET_RX_STATUS_DESC_OWN_8812(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 31, 1, __Value) #define GET_RX_STATUS_DESC_PKT_LEN_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 0, 14) #define GET_RX_STATUS_DESC_CRC32_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 14, 1) #define GET_RX_STATUS_DESC_ICV_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 15, 1) #define GET_RX_STATUS_DESC_DRVINFO_SIZE_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 16, 4) #define GET_RX_STATUS_DESC_SECURITY_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 20, 3) #define GET_RX_STATUS_DESC_QOS_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 23, 1) #define GET_RX_STATUS_DESC_SHIFT_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 24, 2) #define GET_RX_STATUS_DESC_PHY_STATUS_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 26, 1) #define GET_RX_STATUS_DESC_SWDEC_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 27, 1) #define GET_RX_STATUS_DESC_LAST_SEG_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 28, 1) #define GET_RX_STATUS_DESC_FIRST_SEG_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 29, 1) #define GET_RX_STATUS_DESC_EOR_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 30, 1) #define GET_RX_STATUS_DESC_OWN_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 31, 1) /* DWORD 1 */ #define GET_RX_STATUS_DESC_MACID_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 0, 7) #define GET_RX_STATUS_DESC_TID_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 8, 4) #define GET_RX_STATUS_DESC_AMSDU_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 13, 1) #define GET_RX_STATUS_DESC_RXID_MATCH_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 14, 1) #define GET_RX_STATUS_DESC_PAGGR_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 15, 1) #define GET_RX_STATUS_DESC_A1_FIT_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 16, 4) #define GET_RX_STATUS_DESC_CHKERR_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 20, 1) #define GET_RX_STATUS_DESC_IPVER_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 21, 1) #define GET_RX_STATUS_DESC_IS_TCPUDP__8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 22, 1) #define GET_RX_STATUS_DESC_CHK_VLD_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 23, 1) #define GET_RX_STATUS_DESC_PAM_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 24, 1) #define GET_RX_STATUS_DESC_PWR_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 25, 1) #define GET_RX_STATUS_DESC_MORE_DATA_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 26, 1) #define GET_RX_STATUS_DESC_MORE_FRAG_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 27, 1) #define GET_RX_STATUS_DESC_TYPE_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 28, 2) #define GET_RX_STATUS_DESC_MC_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 30, 1) #define GET_RX_STATUS_DESC_BC_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+4, 31, 1) /* DWORD 2 */ #define GET_RX_STATUS_DESC_SEQ_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 0, 12) #define GET_RX_STATUS_DESC_FRAG_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 12, 4) #define GET_RX_STATUS_DESC_RX_IS_QOS_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 16, 1) #define GET_RX_STATUS_DESC_WLANHD_IV_LEN_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 18, 6) #define GET_RX_STATUS_DESC_RPT_SEL_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 28, 1) /* DWORD 3 */ #define GET_RX_STATUS_DESC_RX_RATE_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 0, 7) #define GET_RX_STATUS_DESC_HTC_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 10, 1) #define GET_RX_STATUS_DESC_EOSP_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 11, 1) #define GET_RX_STATUS_DESC_BSSID_FIT_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 12, 2) #ifdef CONFIG_USB_RX_AGGREGATION #define GET_RX_STATUS_DESC_USB_AGG_PKTNUM_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 16, 8) #endif #define GET_RX_STATUS_DESC_PATTERN_MATCH_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+12, 29, 1) #define GET_RX_STATUS_DESC_UNICAST_MATCH_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+12, 30, 1) #define GET_RX_STATUS_DESC_MAGIC_MATCH_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+12, 31, 1) /* DWORD 6 */ #define GET_RX_STATUS_DESC_SPLCP_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+16, 0, 1) #define GET_RX_STATUS_DESC_LDPC_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+16, 1, 1) #define GET_RX_STATUS_DESC_STBC_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+16, 2, 1) #define GET_RX_STATUS_DESC_BW_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+16, 4, 2) /* DWORD 5 */ #define GET_RX_STATUS_DESC_TSFL_8812(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+20, 0, 32) #define GET_RX_STATUS_DESC_BUFF_ADDR_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+24, 0, 32) #define GET_RX_STATUS_DESC_BUFF_ADDR64_8812(__pRxDesc) LE_BITS_TO_4BYTE(__pRxDesc+28, 0, 32) #define SET_RX_STATUS_DESC_BUFF_ADDR_8812(__pRxDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxDesc+24, 0, 32, __Value) #ifdef CONFIG_SDIO_HCI s32 InitRecvPriv8821AS(PADAPTER padapter); void FreeRecvPriv8821AS(PADAPTER padapter); #endif /* CONFIG_SDIO_HCI */ #ifdef CONFIG_USB_HCI void rtl8812au_init_recvbuf(_adapter *padapter, struct recv_buf *precvbuf); s32 rtl8812au_init_recv_priv(PADAPTER padapter); void rtl8812au_free_recv_priv(PADAPTER padapter); #endif #ifdef CONFIG_PCI_HCI s32 rtl8812ae_init_recv_priv(PADAPTER padapter); void rtl8812ae_free_recv_priv(PADAPTER padapter); #endif void rtl8812_query_rx_desc_status(union recv_frame *precvframe, u8 *pdesc); #endif /* __RTL8812A_RECV_H__ */