1 /****************************************************************************** 2 * 3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of version 2 of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 * You should have received a copy of the GNU General Public License along with 15 * this program; if not, write to the Free Software Foundation, Inc., 16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA 17 * 18 * 19 ******************************************************************************/ 20 #ifndef __RTL8814A_RECV_H__ 21 #define __RTL8814A_RECV_H__ 22 23 #if defined(CONFIG_USB_HCI) 24 25 #ifndef MAX_RECVBUF_SZ 26 #ifdef PLATFORM_OS_CE 27 #define MAX_RECVBUF_SZ (8192+1024) /* 8K+1k */ 28 #else 29 #ifndef CONFIG_MINIMAL_MEMORY_USAGE 30 #ifdef CONFIG_PLATFORM_MSTAR 31 #define MAX_RECVBUF_SZ (8192) /* 8K */ 32 #else 33 #define MAX_RECVBUF_SZ (32768) /* 32k */ 34 #endif 35 /* #define MAX_RECVBUF_SZ (24576) */ /* 24k */ 36 /* #define MAX_RECVBUF_SZ (20480) */ /* 20K */ 37 /* #define MAX_RECVBUF_SZ (10240) */ /* 10K */ 38 /* #define MAX_RECVBUF_SZ (15360) */ /* 15k < 16k */ 39 /* #define MAX_RECVBUF_SZ (8192+1024) */ /* 8K+1k */ 40 #else 41 #define MAX_RECVBUF_SZ (4000) /* about 4K */ 42 #endif 43 #endif 44 #endif /* !MAX_RECVBUF_SZ */ 45 46 #elif defined(CONFIG_PCI_HCI) 47 /* #ifndef CONFIG_MINIMAL_MEMORY_USAGE */ 48 /* #define MAX_RECVBUF_SZ (9100) */ 49 /* #else */ 50 #define MAX_RECVBUF_SZ (4000) /* about 4K 51 * #endif */ 52 53 54 #elif defined(CONFIG_SDIO_HCI) 55 #if 0 56 /* temp solution */ 57 #ifdef CONFIG_SDIO_RX_COPY 58 #define MAX_RECVBUF_SZ (10240) 59 #else /* !CONFIG_SDIO_RX_COPY */ 60 #define MAX_RECVBUF_SZ MAX_RX_DMA_BUFFER_SIZE_8821 61 #endif /* !CONFIG_SDIO_RX_COPY */ 62 #endif 63 #endif 64 65 66 /* RX buffer descriptor */ 67 /* DWORD 0 */ 68 #define SET_RX_BUFFER_DESC_DATA_LENGTH_8814A(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 0, 14, __Value) 69 #define SET_RX_BUFFER_DESC_LS_8814A(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 14, 1, __Value) 70 #define SET_RX_BUFFER_DESC_FS_8814A(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 15, 1, __Value) 71 #define SET_RX_BUFFER_DESC_TOTAL_LENGTH_8814A(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 16, 16, __Value) 72 73 #define GET_RX_BUFFER_DESC_OWN_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 31, 1) 74 #define GET_RX_BUFFER_DESC_LS_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 14, 1) 75 #define GET_RX_BUFFER_DESC_FS_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 15, 1) 76 #define GET_RX_BUFFER_DESC_TOTAL_LENGTH_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 16, 15) 77 78 /* DWORD 1 */ 79 #define SET_RX_BUFFER_PHYSICAL_LOW_8814A(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc+4, 0, 32, __Value) 80 #define GET_RX_BUFFER_PHYSICAL_LOW_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 0, 32) 81 82 /* DWORD 2 */ 83 #define SET_RX_BUFFER_PHYSICAL_HIGH_8814A(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc+8, 0, 32, __Value) 84 85 /* DWORD 3*/ /* RESERVED */ 86 87 88 #if 0 89 /* ============= 90 * RX Info 91 * ============== */ 92 #endif 93 /* DWORD 0 */ 94 #define SET_RX_STATUS_DESC_PKT_LEN_8814A(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 0, 14, __Value) 95 #define SET_RX_STATUS_DESC_EOR_8814A(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 30, 1, __Value) 96 #define SET_RX_STATUS_DESC_OWN_8814AE(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc, 31, 1, __Value) 97 98 #define GET_RX_STATUS_DESC_PKT_LEN_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 0, 14) 99 #define GET_RX_STATUS_DESC_CRC32_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 14, 1) 100 #define GET_RX_STATUS_DESC_ICV_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 15, 1) 101 #define GET_RX_STATUS_DESC_DRVINFO_SIZE_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 16, 4) 102 #define GET_RX_STATUS_DESC_SECURITY_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 20, 3) 103 #define GET_RX_STATUS_DESC_QOS_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 23, 1) 104 #define GET_RX_STATUS_DESC_SHIFT_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 24, 2) 105 #define GET_RX_STATUS_DESC_PHY_STATUS_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 26, 1) 106 #define GET_RX_STATUS_DESC_SWDEC_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 27, 1) 107 #define GET_RX_STATUS_DESC_LAST_SEG_8814AE(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 28, 1) 108 #define GET_RX_STATUS_DESC_EOR_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 30, 1) 109 110 /* DWORD 1 */ 111 #define GET_RX_STATUS_DESC_MACID_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 0, 7) 112 #define GET_RX_STATUS_DESC_EXT_SECTYPE_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 7, 1)/* 20130415 KaiYuan add for 8814 */ 113 #define GET_RX_STATUS_DESC_TID_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 8, 4) 114 #define GET_RX_STATUS_DESC_MACID_VLD_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 12, 1) 115 #define GET_RX_STATUS_DESC_AMSDU_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 13, 1) 116 #define GET_RX_STATUS_DESC_RXID_MATCH_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 14, 1) 117 #define GET_RX_STATUS_DESC_PAGGR_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 15, 1) 118 #define GET_RX_STATUS_DESC_TCPOFFLOAD_CHKERR_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 20, 1) 119 #define GET_RX_STATUS_DESC_TCPOFFLOAD_IPVER_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 21, 1) 120 #define GET_RX_STATUS_DESC_TCPOFFLOAD_IS_TCPUDP_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 22, 1) 121 #define GET_RX_STATUS_DESC_TCPOFFLOAD_CHK_VLD_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 23, 1) 122 #define GET_RX_STATUS_DESC_PAM_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 24, 1) 123 #define GET_RX_STATUS_DESC_PWR_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 25, 1) 124 #define GET_RX_STATUS_DESC_MORE_DATA_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 26, 1) 125 #define GET_RX_STATUS_DESC_MORE_FRAG_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 27, 1) 126 #define GET_RX_STATUS_DESC_TYPE_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 28, 2) 127 #define GET_RX_STATUS_DESC_FIRST_SEG_8814AE(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 29, 1) 128 #define GET_RX_STATUS_DESC_EOR_8814AE(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc, 30, 1) 129 #define GET_RX_STATUS_DESC_MC_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 30, 1) 130 #define GET_RX_STATUS_DESC_BC_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+4, 31, 1) 131 132 /* DWORD 2 */ 133 #define GET_RX_STATUS_DESC_SEQ_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 0, 12) 134 #define GET_RX_STATUS_DESC_FRAG_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 12, 4) 135 #ifdef CONFIG_USB_RX_AGGREGATION 136 #define GET_RX_STATUS_DESC_USB_AGG_PKTNUM_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 16, 8) 137 #else 138 #define GET_RX_STATUS_DESC_RX_IS_QOS_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 16, 1) 139 #endif 140 #define GET_RX_STATUS_DESC_WLANHD_IV_LEN_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 18, 6) 141 #define GET_RX_STATUS_DESC_HWRSVD_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 24, 4) 142 #define GET_RX_STATUS_C2H_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 28, 1) 143 #define GET_RX_STATUS_DESC_FCS_OK_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 31, 1) 144 145 /* DWORD 3 */ 146 #define GET_RX_STATUS_DESC_RX_RATE_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 0, 7) 147 #define GET_RX_STATUS_DESC_BSSID_FIT_H_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 7, 3)/* 20130415 KaiYuan add for 8814 */ 148 #define GET_RX_STATUS_DESC_HTC_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 10, 1) 149 #define GET_RX_STATUS_DESC_EOSP_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 11, 1) 150 #define GET_RX_STATUS_DESC_BSSID_FIT_L_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 12, 2) 151 #define GET_RX_STATUS_DESC_DMA_AGG_NUM_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 16, 8)/* 20130415 KaiYuan Check if it exist anymore */ 152 #define GET_RX_STATUS_DESC_PATTERN_MATCH_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 29, 1) 153 #define GET_RX_STATUS_DESC_UNICAST_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 30, 1) 154 #define GET_RX_STATUS_DESC_MAGIC_WAKE_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+12, 31, 1) 155 156 /* DWORD 4 */ 157 #define GET_RX_STATUS_DESC_PATTERN_IDX_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+16, 0, 8) 158 #define GET_RX_STATUS_DESC_RX_EOF_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+16, 8, 1) 159 #define GET_RX_STATUS_DESC_RX_SCRAMBLER_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+16, 9, 7) 160 #define GET_RX_STATUS_DESC_RX_PRE_NDP_VLD_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+16, 16, 1) 161 #define GET_RX_STATUS_DESC_A1_FIT_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+16, 24, 5) 162 163 164 /* DWORD 5 */ 165 #define GET_RX_STATUS_DESC_TSFL_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+20, 0, 32) 166 167 168 /* Rx smooth factor */ 169 #define Rx_Smooth_Factor (20) 170 171 #ifdef CONFIG_USB_HCI 172 s32 rtl8814au_init_recv_priv(PADAPTER padapter); 173 void rtl8814au_free_recv_priv(PADAPTER padapter); 174 #endif 175 176 #ifdef CONFIG_PCI_HCI 177 s32 rtl8814ae_init_recv_priv(PADAPTER padapter); 178 void rtl8814ae_free_recv_priv(PADAPTER padapter); 179 #endif 180 181 #if 0 182 /* temp solution */ 183 #ifdef CONFIG_SDIO_HCI 184 s32 InitRecvPriv8821AS(PADAPTER padapter); 185 void FreeRecvPriv8821AS(PADAPTER padapter); 186 #endif /* CONFIG_SDIO_HCI */ 187 #endif 188 189 void rtl8814_query_rx_desc_status(union recv_frame *precvframe, u8 *pdesc); 190 191 #endif /* __RTL8814A_RECV_H__ */ 192