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 __RTL8188E_RECV_H__ 21 #define __RTL8188E_RECV_H__ 22 23 #define RECV_BLK_SZ 512 24 #define RECV_BLK_CNT 16 25 #define RECV_BLK_TH RECV_BLK_CNT 26 27 #if defined(CONFIG_USB_HCI) 28 29 #ifndef MAX_RECVBUF_SZ 30 #ifdef PLATFORM_OS_CE 31 #define MAX_RECVBUF_SZ (8192+1024) // 8K+1k 32 #else 33 #ifndef CONFIG_MINIMAL_MEMORY_USAGE 34 //#define MAX_RECVBUF_SZ (32768) // 32k 35 //#define MAX_RECVBUF_SZ (16384) //16K 36 //#define MAX_RECVBUF_SZ (10240) //10K 37 #ifdef CONFIG_PLATFORM_MSTAR 38 #define MAX_RECVBUF_SZ (8192) // 8K 39 #else 40 #define MAX_RECVBUF_SZ (15360) // 15k < 16k 41 #endif 42 //#define MAX_RECVBUF_SZ (8192+1024) // 8K+1k 43 #else 44 #define MAX_RECVBUF_SZ (4000) // about 4K 45 #endif 46 #endif 47 #endif //!MAX_RECVBUF_SZ 48 49 #elif defined(CONFIG_PCI_HCI) 50 //#ifndef CONFIG_MINIMAL_MEMORY_USAGE 51 // #define MAX_RECVBUF_SZ (9100) 52 //#else 53 #define MAX_RECVBUF_SZ (4000) // about 4K 54 //#endif 55 56 57 #elif defined(CONFIG_SDIO_HCI) || defined(CONFIG_GSPI_HCI) 58 59 #define MAX_RECVBUF_SZ (10240) 60 61 #endif 62 63 // Rx smooth factor 64 #define Rx_Smooth_Factor (20) 65 66 #define TX_RPT1_PKT_LEN 8 67 68 typedef struct rxreport_8188e 69 { 70 //Offset 0 71 u32 pktlen:14; 72 u32 crc32:1; 73 u32 icverr:1; 74 u32 drvinfosize:4; 75 u32 security:3; 76 u32 qos:1; 77 u32 shift:2; 78 u32 physt:1; 79 u32 swdec:1; 80 u32 ls:1; 81 u32 fs:1; 82 u32 eor:1; 83 u32 own:1; 84 85 //Offset 4 86 u32 macid:5; 87 u32 tid:4; 88 u32 hwrsvd:4; 89 u32 amsdu:1; 90 u32 paggr:1; 91 u32 faggr:1; 92 u32 a1fit:4; 93 u32 a2fit:4; 94 u32 pam:1; 95 u32 pwr:1; 96 u32 md:1; 97 u32 mf:1; 98 u32 type:2; 99 u32 mc:1; 100 u32 bc:1; 101 102 //Offset 8 103 u32 seq:12; 104 u32 frag:4; 105 u32 nextpktlen:14; 106 u32 nextind:1; 107 u32 rsvd0831:1; 108 109 //Offset 12 110 u32 rxmcs:6; 111 u32 rxht:1; 112 u32 gf:1; 113 u32 splcp:1; 114 u32 bw:1; 115 u32 htc:1; 116 u32 eosp:1; 117 u32 bssidfit:2; 118 u32 rpt_sel:2; 119 u32 rsvd1216:13; 120 u32 pattern_match:1; 121 u32 unicastwake:1; 122 u32 magicwake:1; 123 124 //Offset 16 125 /* 126 u32 pattern0match:1; 127 u32 pattern1match:1; 128 u32 pattern2match:1; 129 u32 pattern3match:1; 130 u32 pattern4match:1; 131 u32 pattern5match:1; 132 u32 pattern6match:1; 133 u32 pattern7match:1; 134 u32 pattern8match:1; 135 u32 pattern9match:1; 136 u32 patternamatch:1; 137 u32 patternbmatch:1; 138 u32 patterncmatch:1; 139 u32 rsvd1613:19; 140 */ 141 u32 rsvd16; 142 143 //Offset 20 144 u32 tsfl; 145 146 //Offset 24 147 u32 bassn:12; 148 u32 bavld:1; 149 u32 rsvd2413:19; 150 } RXREPORT, *PRXREPORT; 151 152 153 #if defined (CONFIG_SDIO_HCI)||defined(CONFIG_GSPI_HCI) 154 s32 rtl8188es_init_recv_priv(PADAPTER padapter); 155 void rtl8188es_free_recv_priv(PADAPTER padapter); 156 void rtl8188es_recv_hdl(PADAPTER padapter, struct recv_buf *precvbuf); 157 #endif 158 159 #ifdef CONFIG_USB_HCI 160 void rtl8188eu_init_recvbuf(_adapter *padapter, struct recv_buf *precvbuf); 161 s32 rtl8188eu_init_recv_priv(PADAPTER padapter); 162 void rtl8188eu_free_recv_priv(PADAPTER padapter); 163 void rtl8188eu_recv_hdl(PADAPTER padapter, struct recv_buf *precvbuf); 164 void rtl8188eu_recv_tasklet(void *priv); 165 #endif 166 167 #ifdef CONFIG_PCI_HCI 168 s32 rtl8188ee_init_recv_priv(PADAPTER padapter); 169 void rtl8188ee_free_recv_priv(PADAPTER padapter); 170 #endif 171 172 void rtl8188e_query_rx_desc_status(union recv_frame *precvframe, struct recv_stat *prxstat); 173 174 #endif /* __RTL8188E_RECV_H__ */ 175 176