aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/rtlwifi/btcoexist/halbtc8723b2ant.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless/rtlwifi/btcoexist/halbtc8723b2ant.h')
-rw-r--r--drivers/net/wireless/rtlwifi/btcoexist/halbtc8723b2ant.h173
1 files changed, 173 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtlwifi/btcoexist/halbtc8723b2ant.h b/drivers/net/wireless/rtlwifi/btcoexist/halbtc8723b2ant.h
new file mode 100644
index 000000000000..e0ad8e545f82
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/btcoexist/halbtc8723b2ant.h
@@ -0,0 +1,173 @@
1/******************************************************************************
2 *
3 * Copyright(c) 2012 Realtek Corporation.
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 * The full GNU General Public License is included in this distribution in the
15 * file called LICENSE.
16 *
17 * Contact Information:
18 * wlanfae <wlanfae@realtek.com>
19 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
20 * Hsinchu 300, Taiwan.
21 *
22 * Larry Finger <Larry.Finger@lwfinger.net>
23 *
24 *****************************************************************************/
25#ifndef _HAL8723B_2_ANT
26#define _HAL8723B_2_ANT
27
28/************************************************************************
29 * The following is for 8723B 2Ant BT Co-exist definition
30 ************************************************************************/
31#define BT_AUTO_REPORT_ONLY_8723B_2ANT 1
32
33#define BT_INFO_8723B_2ANT_B_FTP BIT7
34#define BT_INFO_8723B_2ANT_B_A2DP BIT6
35#define BT_INFO_8723B_2ANT_B_HID BIT5
36#define BT_INFO_8723B_2ANT_B_SCO_BUSY BIT4
37#define BT_INFO_8723B_2ANT_B_ACL_BUSY BIT3
38#define BT_INFO_8723B_2ANT_B_INQ_PAGE BIT2
39#define BT_INFO_8723B_2ANT_B_SCO_ESCO BIT1
40#define BT_INFO_8723B_2ANT_B_CONNECTION BIT0
41
42#define BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT 2
43
44enum BT_INFO_SRC_8723B_2ANT {
45 BT_INFO_SRC_8723B_2ANT_WIFI_FW = 0x0,
46 BT_INFO_SRC_8723B_2ANT_BT_RSP = 0x1,
47 BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND = 0x2,
48 BT_INFO_SRC_8723B_2ANT_MAX
49};
50
51enum BT_8723B_2ANT_BT_STATUS {
52 BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0,
53 BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1,
54 BT_8723B_2ANT_BT_STATUS_INQ_PAGE = 0x2,
55 BT_8723B_2ANT_BT_STATUS_ACL_BUSY = 0x3,
56 BT_8723B_2ANT_BT_STATUS_SCO_BUSY = 0x4,
57 BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5,
58 BT_8723B_2ANT_BT_STATUS_MAX
59};
60
61enum BT_8723B_2ANT_COEX_ALGO {
62 BT_8723B_2ANT_COEX_ALGO_UNDEFINED = 0x0,
63 BT_8723B_2ANT_COEX_ALGO_SCO = 0x1,
64 BT_8723B_2ANT_COEX_ALGO_HID = 0x2,
65 BT_8723B_2ANT_COEX_ALGO_A2DP = 0x3,
66 BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS = 0x4,
67 BT_8723B_2ANT_COEX_ALGO_PANEDR = 0x5,
68 BT_8723B_2ANT_COEX_ALGO_PANHS = 0x6,
69 BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7,
70 BT_8723B_2ANT_COEX_ALGO_PANEDR_HID = 0x8,
71 BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9,
72 BT_8723B_2ANT_COEX_ALGO_HID_A2DP = 0xa,
73 BT_8723B_2ANT_COEX_ALGO_MAX = 0xb,
74};
75
76struct coex_dm_8723b_2ant {
77 /* fw mechanism */
78 bool pre_dec_bt_pwr;
79 bool cur_dec_bt_pwr;
80 u8 pre_fw_dac_swing_lvl;
81 u8 cur_fw_dac_swing_lvl;
82 bool cur_ignore_wlan_act;
83 bool pre_ignore_wlan_act;
84 u8 pre_ps_tdma;
85 u8 cur_ps_tdma;
86 u8 ps_tdma_para[5];
87 u8 tdma_adj_type;
88 bool reset_tdma_adjust;
89 bool auto_tdma_adjust;
90 bool pre_ps_tdma_on;
91 bool cur_ps_tdma_on;
92 bool pre_bt_auto_report;
93 bool cur_bt_auto_report;
94
95 /* sw mechanism */
96 bool pre_rf_rx_lpf_shrink;
97 bool cur_rf_rx_lpf_shrink;
98 u32 bt_rf0x1e_backup;
99 bool pre_low_penalty_ra;
100 bool cur_low_penalty_ra;
101 bool pre_dac_swing_on;
102 u32 pre_dac_swing_lvl;
103 bool cur_dac_swing_on;
104 u32 cur_dac_swing_lvl;
105 bool pre_adc_back_off;
106 bool cur_adc_back_off;
107 bool pre_agc_table_en;
108 bool cur_agc_table_en;
109 u32 pre_val0x6c0;
110 u32 cur_val0x6c0;
111 u32 pre_val0x6c4;
112 u32 cur_val0x6c4;
113 u32 pre_val0x6c8;
114 u32 cur_val0x6c8;
115 u8 pre_val0x6cc;
116 u8 cur_val0x6cc;
117 bool limited_dig;
118
119 /* algorithm related */
120 u8 pre_algorithm;
121 u8 cur_algorithm;
122 u8 bt_status;
123 u8 wifi_chnl_info[3];
124
125 bool need_recover_0x948;
126 u16 backup_0x948;
127};
128
129struct coex_sta_8723b_2ant {
130 bool bt_link_exist;
131 bool sco_exist;
132 bool a2dp_exist;
133 bool hid_exist;
134 bool pan_exist;
135
136 bool under_lps;
137 bool under_ips;
138 u32 high_priority_tx;
139 u32 high_priority_rx;
140 u32 low_priority_tx;
141 u32 low_priority_rx;
142 u8 bt_rssi;
143 u8 pre_bt_rssi_state;
144 u8 pre_wifi_rssi_state[4];
145 bool c2h_bt_info_req_sent;
146 u8 bt_info_c2h[BT_INFO_SRC_8723B_2ANT_MAX][10];
147 u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_2ANT_MAX];
148 bool c2h_bt_inquiry_page;
149 u8 bt_retry_cnt;
150 u8 bt_info_ext;
151};
152
153/*********************************************************************
154 * The following is interface which will notify coex module.
155 *********************************************************************/
156void ex_halbtc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist);
157void ex_halbtc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist);
158void ex_halbtc8723b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type);
159void ex_halbtc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type);
160void ex_halbtc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type);
161void ex_halbtc8723b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type);
162void btc8723b_med_stat_notify(struct btc_coexist *btcoexist, u8 type);
163void ex_halbtc8723b2ant_special_packet_notify(struct btc_coexist *btcoexist,
164 u8 type);
165void ex_halbtc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist,
166 u8 *tmpbuf, u8 length);
167void ex_halbtc8723b2ant_stack_operation_notify(struct btc_coexist *btcoexist,
168 u8 type);
169void ex_halbtc8723b2ant_halt_notify(struct btc_coexist *btcoexist);
170void ex_halbtc8723b2ant_periodical(struct btc_coexist *btcoexist);
171void ex_halbtc8723b2ant_display_coex_info(struct btc_coexist *btcoexist);
172
173#endif
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-21 09:52:47 -0500