1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | /* Copyright(c) 2009-2012 Realtek Corporation.*/ |
3 | |
4 | #ifndef __RTL92C_MAC_H__ |
5 | #define __RTL92C_MAC_H__ |
6 | |
7 | #define LLT_LAST_ENTRY_OF_TX_PKT_BUFFER 255 |
8 | #define DRIVER_EARLY_INT_TIME 0x05 |
9 | #define BCN_DMA_ATIME_INT_TIME 0x02 |
10 | |
11 | void rtl92c_read_chip_version(struct ieee80211_hw *hw); |
12 | bool rtl92c_llt_write(struct ieee80211_hw *hw, u32 address, u32 data); |
13 | bool rtl92c_init_llt_table(struct ieee80211_hw *hw, u32 boundary); |
14 | void rtl92c_set_key(struct ieee80211_hw *hw, u32 key_index, |
15 | u8 *p_macaddr, bool is_group, u8 enc_algo, |
16 | bool is_wepkey, bool clear_all); |
17 | void rtl92c_enable_interrupt(struct ieee80211_hw *hw); |
18 | void rtl92c_disable_interrupt(struct ieee80211_hw *hw); |
19 | void rtl92c_set_qos(struct ieee80211_hw *hw, int aci); |
20 | |
21 | /*--------------------------------------------------------------- |
22 | * Hardware init functions |
23 | *---------------------------------------------------------------*/ |
24 | void rtl92c_init_interrupt(struct ieee80211_hw *hw); |
25 | void rtl92c_init_driver_info_size(struct ieee80211_hw *hw, u8 size); |
26 | |
27 | int rtl92c_set_network_type(struct ieee80211_hw *hw, enum nl80211_iftype type); |
28 | void rtl92c_init_network_type(struct ieee80211_hw *hw); |
29 | void rtl92c_init_adaptive_ctrl(struct ieee80211_hw *hw); |
30 | void rtl92c_init_rate_fallback(struct ieee80211_hw *hw); |
31 | |
32 | void rtl92c_init_edca_param(struct ieee80211_hw *hw, |
33 | u16 queue, |
34 | u16 txop, |
35 | u8 ecwmax, |
36 | u8 ecwmin, |
37 | u8 aifs); |
38 | |
39 | void rtl92c_init_edca(struct ieee80211_hw *hw); |
40 | void rtl92c_init_ampdu_aggregation(struct ieee80211_hw *hw); |
41 | void rtl92c_init_beacon_max_error(struct ieee80211_hw *hw); |
42 | void rtl92c_init_rdg_setting(struct ieee80211_hw *hw); |
43 | void rtl92c_init_retry_function(struct ieee80211_hw *hw); |
44 | |
45 | void rtl92c_disable_fast_edca(struct ieee80211_hw *hw); |
46 | void rtl92c_set_min_space(struct ieee80211_hw *hw, bool is2T); |
47 | |
48 | u32 rtl92c_get_txdma_status(struct ieee80211_hw *hw); |
49 | |
50 | struct rx_fwinfo_92c { |
51 | u8 gain_trsw[4]; |
52 | u8 pwdb_all; |
53 | u8 cfosho[4]; |
54 | u8 cfotail[4]; |
55 | s8 rxevm[2]; |
56 | s8 rxsnr[4]; |
57 | u8 pdsnr[2]; |
58 | u8 csi_current[2]; |
59 | u8 csi_target[2]; |
60 | u8 sigevm; |
61 | u8 max_ex_pwr; |
62 | u8 ex_intf_flag:1; |
63 | u8 sgi_en:1; |
64 | u8 rxsc:2; |
65 | u8 reserve:4; |
66 | } __packed; |
67 | |
68 | struct rx_desc_92c { |
69 | u32 length:14; |
70 | u32 crc32:1; |
71 | u32 icverror:1; |
72 | u32 drv_infosize:4; |
73 | u32 security:3; |
74 | u32 qos:1; |
75 | u32 shift:2; |
76 | u32 phystatus:1; |
77 | u32 swdec:1; |
78 | u32 lastseg:1; |
79 | u32 firstseg:1; |
80 | u32 eor:1; |
81 | u32 own:1; |
82 | u32 macid:5; /* word 1 */ |
83 | u32 tid:4; |
84 | u32 hwrsvd:5; |
85 | u32 paggr:1; |
86 | u32 faggr:1; |
87 | u32 a1_fit:4; |
88 | u32 a2_fit:4; |
89 | u32 pam:1; |
90 | u32 pwr:1; |
91 | u32 moredata:1; |
92 | u32 morefrag:1; |
93 | u32 type:2; |
94 | u32 mc:1; |
95 | u32 bc:1; |
96 | u32 seq:12; /* word 2 */ |
97 | u32 frag:4; |
98 | u32 nextpktlen:14; |
99 | u32 nextind:1; |
100 | u32 rsvd:1; |
101 | u32 rxmcs:6; /* word 3 */ |
102 | u32 rxht:1; |
103 | u32 amsdu:1; |
104 | u32 splcp:1; |
105 | u32 bandwidth:1; |
106 | u32 htc:1; |
107 | u32 tcpchk_rpt:1; |
108 | u32 ipcchk_rpt:1; |
109 | u32 tcpchk_valid:1; |
110 | u32 hwpcerr:1; |
111 | u32 hwpcind:1; |
112 | u32 iv0:16; |
113 | u32 iv1; /* word 4 */ |
114 | u32 tsfl; /* word 5 */ |
115 | u32 bufferaddress; /* word 6 */ |
116 | u32 bufferaddress64; /* word 7 */ |
117 | } __packed; |
118 | |
119 | enum rtl_desc_qsel rtl92c_map_hwqueue_to_fwqueue(u16 fc, |
120 | unsigned int |
121 | skb_queue); |
122 | void rtl92c_translate_rx_signal_stuff(struct ieee80211_hw *hw, |
123 | struct sk_buff *skb, |
124 | struct rtl_stats *pstats, |
125 | struct rx_desc_92c *pdesc, |
126 | struct rx_fwinfo_92c *p_drvinfo); |
127 | |
128 | /*--------------------------------------------------------------- |
129 | * Card disable functions |
130 | *---------------------------------------------------------------*/ |
131 | |
132 | #endif |
133 | |