1 /******************************************************************************
3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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.
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
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
19 ******************************************************************************/
20 #ifndef __RTL8814A_RECV_H__
21 #define __RTL8814A_RECV_H__
23 #if defined(CONFIG_USB_HCI)
25 #ifndef MAX_RECVBUF_SZ
27 #define MAX_RECVBUF_SZ (8192+1024) /* 8K+1k */
29 #ifndef CONFIG_MINIMAL_MEMORY_USAGE
30 #ifdef CONFIG_PLATFORM_MSTAR
31 #define MAX_RECVBUF_SZ (8192) /* 8K */
33 #define MAX_RECVBUF_SZ (32768) /* 32k */
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 */
41 #define MAX_RECVBUF_SZ (4000) /* about 4K */
44 #endif /* !MAX_RECVBUF_SZ */
46 #elif defined(CONFIG_PCI_HCI)
47 /* #ifndef CONFIG_MINIMAL_MEMORY_USAGE */
48 /* #define MAX_RECVBUF_SZ (9100) */
50 #define MAX_RECVBUF_SZ (4000) /* about 4K
54 #elif defined(CONFIG_SDIO_HCI)
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 */
66 /* RX buffer descriptor */
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)
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)
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)
83 #define SET_RX_BUFFER_PHYSICAL_HIGH_8814A(__pRxStatusDesc, __Value) SET_BITS_TO_LE_4BYTE(__pRxStatusDesc+8, 0, 32, __Value)
85 /* DWORD 3*/ /* RESERVED */
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)
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)
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)
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)
138 #define GET_RX_STATUS_DESC_RX_IS_QOS_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+8, 16, 1)
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)
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)
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)
165 #define GET_RX_STATUS_DESC_TSFL_8814A(__pRxStatusDesc) LE_BITS_TO_4BYTE(__pRxStatusDesc+20, 0, 32)
168 /* Rx smooth factor */
169 #define Rx_Smooth_Factor (20)
171 #ifdef CONFIG_USB_HCI
172 s32 rtl8814au_init_recv_priv(PADAPTER padapter);
173 void rtl8814au_free_recv_priv(PADAPTER padapter);
176 #ifdef CONFIG_PCI_HCI
177 s32 rtl8814ae_init_recv_priv(PADAPTER padapter);
178 void rtl8814ae_free_recv_priv(PADAPTER padapter);
183 #ifdef CONFIG_SDIO_HCI
184 s32 InitRecvPriv8821AS(PADAPTER padapter);
185 void FreeRecvPriv8821AS(PADAPTER padapter);
186 #endif /* CONFIG_SDIO_HCI */
189 void rtl8814_query_rx_desc_status(union recv_frame *precvframe, u8 *pdesc);
191 #endif /* __RTL8814A_RECV_H__ */