1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /****************************************************************************** 3 * 4 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. 5 * 6 ******************************************************************************/ 7 #ifndef __RTL8188E_XMIT_H__ 8 #define __RTL8188E_XMIT_H__ 9 10 #define MAX_TX_AGG_PACKET_NUMBER 0xFF 11 /* */ 12 /* Queue Select Value in TxDesc */ 13 /* */ 14 #define QSLT_BK 0x2/* 0x01 */ 15 #define QSLT_BE 0x0 16 #define QSLT_VI 0x5/* 0x4 */ 17 #define QSLT_VO 0x7/* 0x6 */ 18 #define QSLT_BEACON 0x10 19 #define QSLT_HIGH 0x11 20 #define QSLT_MGNT 0x12 21 #define QSLT_CMD 0x13 22 23 /* For 88e early mode */ 24 #define SET_EARLYMODE_PKTNUM(__pAddr, __Value) \ 25 SET_BITS_TO_LE_4BYTE(__pAddr, 0, 3, __Value) 26 #define SET_EARLYMODE_LEN0(__pAddr, __Value) \ 27 SET_BITS_TO_LE_4BYTE(__pAddr, 4, 12, __Value) 28 #define SET_EARLYMODE_LEN1(__pAddr, __Value) \ 29 SET_BITS_TO_LE_4BYTE(__pAddr, 16, 12, __Value) 30 #define SET_EARLYMODE_LEN2_1(__pAddr, __Value) \ 31 SET_BITS_TO_LE_4BYTE(__pAddr, 28, 4, __Value) 32 #define SET_EARLYMODE_LEN2_2(__pAddr, __Value) \ 33 SET_BITS_TO_LE_4BYTE(__pAddr+4, 0, 8, __Value) 34 #define SET_EARLYMODE_LEN3(__pAddr, __Value) \ 35 SET_BITS_TO_LE_4BYTE(__pAddr+4, 8, 12, __Value) 36 #define SET_EARLYMODE_LEN4(__pAddr, __Value) \ 37 SET_BITS_TO_LE_4BYTE(__pAddr+4, 20, 12, __Value) 38 39 /* */ 40 /* defined for TX DESC Operation */ 41 /* */ 42 43 #define MAX_TID (15) 44 45 /* OFFSET 0 */ 46 #define OFFSET_SZ 0 47 #define OFFSET_SHT 16 48 #define BMC BIT(24) 49 #define LSG BIT(26) 50 #define FSG BIT(27) 51 #define OWN BIT(31) 52 53 54 /* OFFSET 4 */ 55 #define PKT_OFFSET_SZ 0 56 #define QSEL_SHT 8 57 #define RATE_ID_SHT 16 58 #define NAVUSEHDR BIT(20) 59 #define SEC_TYPE_SHT 22 60 #define PKT_OFFSET_SHT 26 61 62 /* OFFSET 8 */ 63 #define AGG_EN BIT(12) 64 #define AGG_BK BIT(16) 65 #define AMPDU_DENSITY_SHT 20 66 #define ANTSEL_A BIT(24) 67 #define ANTSEL_B BIT(25) 68 #define TX_ANT_CCK_SHT 26 69 #define TX_ANTL_SHT 28 70 #define TX_ANT_HT_SHT 30 71 72 /* OFFSET 12 */ 73 #define SEQ_SHT 16 74 #define EN_HWSEQ BIT(31) 75 76 /* OFFSET 16 */ 77 #define QOS BIT(6) 78 #define HW_SSN BIT(7) 79 #define USERATE BIT(8) 80 #define DISDATAFB BIT(10) 81 #define CTS_2_SELF BIT(11) 82 #define RTS_EN BIT(12) 83 #define HW_RTS_EN BIT(13) 84 #define DATA_SHORT BIT(24) 85 #define PWR_STATUS_SHT 15 86 #define DATA_SC_SHT 20 87 #define DATA_BW BIT(25) 88 89 /* OFFSET 20 */ 90 #define RTY_LMT_EN BIT(17) 91 92 enum TXDESC_SC { 93 SC_DONT_CARE = 0x00, 94 SC_UPPER = 0x01, 95 SC_LOWER = 0x02, 96 SC_DUPLICATE = 0x03 97 }; 98 /* OFFSET 20 */ 99 #define SGI BIT(6) 100 #define USB_TXAGG_NUM_SHT 24 101 102 #define txdesc_set_ccx_sw_88e(txdesc, value) \ 103 do { \ 104 ((struct txdesc_88e *)(txdesc))->sw1 = (((value)>>8) & 0x0f); \ 105 ((struct txdesc_88e *)(txdesc))->sw0 = ((value) & 0xff); \ 106 } while (0) 107 108 struct txrpt_ccx_88e { 109 /* offset 0 */ 110 u8 tag1:1; 111 u8 pkt_num:3; 112 u8 txdma_underflow:1; 113 u8 int_bt:1; 114 u8 int_tri:1; 115 u8 int_ccx:1; 116 117 /* offset 1 */ 118 u8 mac_id:6; 119 u8 pkt_ok:1; 120 u8 bmc:1; 121 122 /* offset 2 */ 123 u8 retry_cnt:6; 124 u8 lifetime_over:1; 125 u8 retry_over:1; 126 127 /* offset 3 */ 128 u8 ccx_qtime0; 129 u8 ccx_qtime1; 130 131 /* offset 5 */ 132 u8 final_data_rate; 133 134 /* offset 6 */ 135 u8 sw1:4; 136 u8 qsel:4; 137 138 /* offset 7 */ 139 u8 sw0; 140 }; 141 142 #define txrpt_ccx_sw_88e(txrpt_ccx) ((txrpt_ccx)->sw0 + ((txrpt_ccx)->sw1<<8)) 143 #define txrpt_ccx_qtime_88e(txrpt_ccx) \ 144 ((txrpt_ccx)->ccx_qtime0+((txrpt_ccx)->ccx_qtime1<<8)) 145 146 void rtl8188e_fill_fake_txdesc(struct adapter *padapter, u8 *pDesc, 147 u32 BufferLen, u8 IsPsPoll, u8 IsBTQosNull); 148 s32 rtl8188eu_init_xmit_priv(struct adapter *padapter); 149 s32 rtl8188eu_xmit_buf_handler(struct adapter *padapter); 150 #define hal_xmit_handler rtl8188eu_xmit_buf_handler 151 void rtl8188eu_xmit_tasklet(void *priv); 152 bool rtl8188eu_xmitframe_complete(struct adapter *padapter, 153 struct xmit_priv *pxmitpriv); 154 155 void handle_txrpt_ccx_88e(struct adapter *adapter, u8 *buf); 156 157 void _dbg_dump_tx_info(struct adapter *padapter, int frame_tag, 158 struct tx_desc *ptxdesc); 159 160 #endif /* __RTL8188E_XMIT_H__ */ 161