Larry Finger | 58c4340 | 2013-08-21 22:34:07 -0500 | [diff] [blame] | 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_XMIT_H__ |
| 21 | #define __RTL8188E_XMIT_H__ |
| 22 | |
| 23 | #define MAX_TX_AGG_PACKET_NUMBER 0xFF |
| 24 | /* */ |
| 25 | /* Queue Select Value in TxDesc */ |
| 26 | /* */ |
| 27 | #define QSLT_BK 0x2/* 0x01 */ |
| 28 | #define QSLT_BE 0x0 |
| 29 | #define QSLT_VI 0x5/* 0x4 */ |
| 30 | #define QSLT_VO 0x7/* 0x6 */ |
| 31 | #define QSLT_BEACON 0x10 |
| 32 | #define QSLT_HIGH 0x11 |
| 33 | #define QSLT_MGNT 0x12 |
| 34 | #define QSLT_CMD 0x13 |
| 35 | |
| 36 | /* For 88e early mode */ |
| 37 | #define SET_EARLYMODE_PKTNUM(__pAddr, __Value) \ |
| 38 | SET_BITS_TO_LE_4BYTE(__pAddr, 0, 3, __Value) |
| 39 | #define SET_EARLYMODE_LEN0(__pAddr, __Value) \ |
| 40 | SET_BITS_TO_LE_4BYTE(__pAddr, 4, 12, __Value) |
| 41 | #define SET_EARLYMODE_LEN1(__pAddr, __Value) \ |
| 42 | SET_BITS_TO_LE_4BYTE(__pAddr, 16, 12, __Value) |
| 43 | #define SET_EARLYMODE_LEN2_1(__pAddr, __Value) \ |
| 44 | SET_BITS_TO_LE_4BYTE(__pAddr, 28, 4, __Value) |
| 45 | #define SET_EARLYMODE_LEN2_2(__pAddr, __Value) \ |
| 46 | SET_BITS_TO_LE_4BYTE(__pAddr+4, 0, 8, __Value) |
| 47 | #define SET_EARLYMODE_LEN3(__pAddr, __Value) \ |
| 48 | SET_BITS_TO_LE_4BYTE(__pAddr+4, 8, 12, __Value) |
| 49 | #define SET_EARLYMODE_LEN4(__pAddr, __Value) \ |
| 50 | SET_BITS_TO_LE_4BYTE(__pAddr+4, 20, 12, __Value) |
| 51 | |
| 52 | /* */ |
| 53 | /* defined for TX DESC Operation */ |
| 54 | /* */ |
| 55 | |
| 56 | #define MAX_TID (15) |
| 57 | |
| 58 | /* OFFSET 0 */ |
| 59 | #define OFFSET_SZ 0 |
| 60 | #define OFFSET_SHT 16 |
| 61 | #define BMC BIT(24) |
| 62 | #define LSG BIT(26) |
| 63 | #define FSG BIT(27) |
| 64 | #define OWN BIT(31) |
| 65 | |
| 66 | |
| 67 | /* OFFSET 4 */ |
| 68 | #define PKT_OFFSET_SZ 0 |
| 69 | #define QSEL_SHT 8 |
| 70 | #define RATE_ID_SHT 16 |
| 71 | #define NAVUSEHDR BIT(20) |
| 72 | #define SEC_TYPE_SHT 22 |
| 73 | #define PKT_OFFSET_SHT 26 |
| 74 | |
| 75 | /* OFFSET 8 */ |
| 76 | #define AGG_EN BIT(12) |
| 77 | #define AGG_BK BIT(16) |
| 78 | #define AMPDU_DENSITY_SHT 20 |
| 79 | #define ANTSEL_A BIT(24) |
| 80 | #define ANTSEL_B BIT(25) |
| 81 | #define TX_ANT_CCK_SHT 26 |
| 82 | #define TX_ANTL_SHT 28 |
| 83 | #define TX_ANT_HT_SHT 30 |
| 84 | |
| 85 | /* OFFSET 12 */ |
| 86 | #define SEQ_SHT 16 |
| 87 | #define EN_HWSEQ BIT(31) |
| 88 | |
| 89 | /* OFFSET 16 */ |
| 90 | #define QOS BIT(6) |
| 91 | #define HW_SSN BIT(7) |
| 92 | #define USERATE BIT(8) |
| 93 | #define DISDATAFB BIT(10) |
| 94 | #define CTS_2_SELF BIT(11) |
| 95 | #define RTS_EN BIT(12) |
| 96 | #define HW_RTS_EN BIT(13) |
| 97 | #define DATA_SHORT BIT(24) |
| 98 | #define PWR_STATUS_SHT 15 |
| 99 | #define DATA_SC_SHT 20 |
| 100 | #define DATA_BW BIT(25) |
| 101 | |
| 102 | /* OFFSET 20 */ |
| 103 | #define RTY_LMT_EN BIT(17) |
| 104 | |
| 105 | enum TXDESC_SC { |
| 106 | SC_DONT_CARE = 0x00, |
| 107 | SC_UPPER = 0x01, |
| 108 | SC_LOWER = 0x02, |
| 109 | SC_DUPLICATE = 0x03 |
| 110 | }; |
| 111 | /* OFFSET 20 */ |
| 112 | #define SGI BIT(6) |
| 113 | #define USB_TXAGG_NUM_SHT 24 |
| 114 | |
| 115 | #define txdesc_set_ccx_sw_88e(txdesc, value) \ |
| 116 | do { \ |
| 117 | ((struct txdesc_88e *)(txdesc))->sw1 = (((value)>>8) & 0x0f); \ |
| 118 | ((struct txdesc_88e *)(txdesc))->sw0 = ((value) & 0xff); \ |
| 119 | } while (0) |
| 120 | |
| 121 | struct txrpt_ccx_88e { |
| 122 | /* offset 0 */ |
| 123 | u8 tag1:1; |
| 124 | u8 pkt_num:3; |
| 125 | u8 txdma_underflow:1; |
| 126 | u8 int_bt:1; |
| 127 | u8 int_tri:1; |
| 128 | u8 int_ccx:1; |
| 129 | |
| 130 | /* offset 1 */ |
| 131 | u8 mac_id:6; |
| 132 | u8 pkt_ok:1; |
| 133 | u8 bmc:1; |
| 134 | |
| 135 | /* offset 2 */ |
| 136 | u8 retry_cnt:6; |
| 137 | u8 lifetime_over:1; |
| 138 | u8 retry_over:1; |
| 139 | |
| 140 | /* offset 3 */ |
| 141 | u8 ccx_qtime0; |
| 142 | u8 ccx_qtime1; |
| 143 | |
| 144 | /* offset 5 */ |
| 145 | u8 final_data_rate; |
| 146 | |
| 147 | /* offset 6 */ |
| 148 | u8 sw1:4; |
| 149 | u8 qsel:4; |
| 150 | |
| 151 | /* offset 7 */ |
| 152 | u8 sw0; |
| 153 | }; |
| 154 | |
| 155 | #define txrpt_ccx_sw_88e(txrpt_ccx) ((txrpt_ccx)->sw0 + ((txrpt_ccx)->sw1<<8)) |
| 156 | #define txrpt_ccx_qtime_88e(txrpt_ccx) \ |
| 157 | ((txrpt_ccx)->ccx_qtime0+((txrpt_ccx)->ccx_qtime1<<8)) |
| 158 | |
| 159 | void rtl8188e_fill_fake_txdesc(struct adapter *padapter, u8 *pDesc, |
| 160 | u32 BufferLen, u8 IsPsPoll, u8 IsBTQosNull); |
| 161 | s32 rtl8188eu_init_xmit_priv(struct adapter *padapter); |
Larry Finger | 58c4340 | 2013-08-21 22:34:07 -0500 | [diff] [blame] | 162 | s32 rtl8188eu_hal_xmit(struct adapter *padapter, struct xmit_frame *frame); |
| 163 | s32 rtl8188eu_mgnt_xmit(struct adapter *padapter, struct xmit_frame *frame); |
| 164 | s32 rtl8188eu_xmit_buf_handler(struct adapter *padapter); |
| 165 | #define hal_xmit_handler rtl8188eu_xmit_buf_handler |
| 166 | void rtl8188eu_xmit_tasklet(void *priv); |
| 167 | s32 rtl8188eu_xmitframe_complete(struct adapter *padapter, |
| 168 | struct xmit_priv *pxmitpriv, |
| 169 | struct xmit_buf *pxmitbuf); |
| 170 | |
| 171 | void dump_txrpt_ccx_88e(void *buf); |
| 172 | void handle_txrpt_ccx_88e(struct adapter *adapter, u8 *buf); |
| 173 | |
| 174 | void _dbg_dump_tx_info(struct adapter *padapter, int frame_tag, |
| 175 | struct tx_desc *ptxdesc); |
| 176 | |
| 177 | #endif /* __RTL8188E_XMIT_H__ */ |