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path: root/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h
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Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h')
-rw-r--r--drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h183
1 files changed, 183 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h
new file mode 100644
index 0000000..08aad6e
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h
@@ -0,0 +1,183 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2012 Realtek Corporation.*/
+
+#ifndef _HAL8723B_2_ANT
+#define _HAL8723B_2_ANT
+
+/************************************************************************
+ * The following is for 8723B 2Ant BT Co-exist definition
+ ************************************************************************/
+#define BT_INFO_8723B_2ANT_B_FTP BIT7
+#define BT_INFO_8723B_2ANT_B_A2DP BIT6
+#define BT_INFO_8723B_2ANT_B_HID BIT5
+#define BT_INFO_8723B_2ANT_B_SCO_BUSY BIT4
+#define BT_INFO_8723B_2ANT_B_ACL_BUSY BIT3
+#define BT_INFO_8723B_2ANT_B_INQ_PAGE BIT2
+#define BT_INFO_8723B_2ANT_B_SCO_ESCO BIT1
+#define BT_INFO_8723B_2ANT_B_CONNECTION BIT0
+
+#define BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT 2
+
+/* WiFi RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */
+#define BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES 42
+/* BT RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */
+#define BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES 46
+
+enum BT_INFO_SRC_8723B_2ANT {
+ BT_INFO_SRC_8723B_2ANT_WIFI_FW = 0x0,
+ BT_INFO_SRC_8723B_2ANT_BT_RSP = 0x1,
+ BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND = 0x2,
+ BT_INFO_SRC_8723B_2ANT_MAX
+};
+
+enum BT_8723B_2ANT_BT_STATUS {
+ BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0,
+ BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1,
+ BT_8723B_2ANT_BT_STATUS_INQ_PAGE = 0x2,
+ BT_8723B_2ANT_BT_STATUS_ACL_BUSY = 0x3,
+ BT_8723B_2ANT_BT_STATUS_SCO_BUSY = 0x4,
+ BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5,
+ BT_8723B_2ANT_BT_STATUS_MAX
+};
+
+enum BT_8723B_2ANT_COEX_ALGO {
+ BT_8723B_2ANT_COEX_ALGO_UNDEFINED = 0x0,
+ BT_8723B_2ANT_COEX_ALGO_SCO = 0x1,
+ BT_8723B_2ANT_COEX_ALGO_HID = 0x2,
+ BT_8723B_2ANT_COEX_ALGO_A2DP = 0x3,
+ BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS = 0x4,
+ BT_8723B_2ANT_COEX_ALGO_PANEDR = 0x5,
+ BT_8723B_2ANT_COEX_ALGO_PANHS = 0x6,
+ BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7,
+ BT_8723B_2ANT_COEX_ALGO_PANEDR_HID = 0x8,
+ BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9,
+ BT_8723B_2ANT_COEX_ALGO_HID_A2DP = 0xa,
+ BT_8723B_2ANT_COEX_ALGO_MAX = 0xb,
+};
+
+struct coex_dm_8723b_2ant {
+ /* fw mechanism */
+ bool pre_dec_bt_pwr_lvl;
+ bool cur_dec_bt_pwr_lvl;
+ u8 pre_fw_dac_swing_lvl;
+ u8 cur_fw_dac_swing_lvl;
+ bool cur_ignore_wlan_act;
+ bool pre_ignore_wlan_act;
+ u8 pre_ps_tdma;
+ u8 cur_ps_tdma;
+ u8 ps_tdma_para[5];
+ u8 ps_tdma_du_adj_type;
+ bool reset_tdma_adjust;
+ bool auto_tdma_adjust;
+ bool pre_ps_tdma_on;
+ bool cur_ps_tdma_on;
+ bool pre_bt_auto_report;
+ bool cur_bt_auto_report;
+
+ /* sw mechanism */
+ bool pre_rf_rx_lpf_shrink;
+ bool cur_rf_rx_lpf_shrink;
+ u32 bt_rf0x1e_backup;
+ bool pre_low_penalty_ra;
+ bool cur_low_penalty_ra;
+ bool pre_dac_swing_on;
+ u32 pre_dac_swing_lvl;
+ bool cur_dac_swing_on;
+ u32 cur_dac_swing_lvl;
+ bool pre_adc_back_off;
+ bool cur_adc_back_off;
+ bool pre_agc_table_en;
+ bool cur_agc_table_en;
+ u32 pre_val0x6c0;
+ u32 cur_val0x6c0;
+ u32 pre_val0x6c4;
+ u32 cur_val0x6c4;
+ u32 pre_val0x6c8;
+ u32 cur_val0x6c8;
+ u8 pre_val0x6cc;
+ u8 cur_val0x6cc;
+ bool limited_dig;
+
+ /* algorithm related */
+ u8 pre_algorithm;
+ u8 cur_algorithm;
+ u8 bt_status;
+ u8 wifi_chnl_info[3];
+
+ u8 pre_lps;
+ u8 cur_lps;
+ u8 pre_rpwm;
+ u8 cur_rpwm;
+
+ bool is_switch_to_1dot5_ant;
+ u8 switch_thres_offset;
+};
+
+struct coex_sta_8723b_2ant {
+ bool bt_link_exist;
+ bool sco_exist;
+ bool a2dp_exist;
+ bool hid_exist;
+ bool pan_exist;
+ bool bt_abnormal_scan;
+
+ bool under_lps;
+ bool under_ips;
+ u32 high_priority_tx;
+ u32 high_priority_rx;
+ u32 low_priority_tx;
+ u32 low_priority_rx;
+ u8 bt_rssi;
+ bool bt_tx_rx_mask;
+ u8 pre_bt_rssi_state;
+ u8 pre_wifi_rssi_state[4];
+ bool c2h_bt_info_req_sent;
+ u8 bt_info_c2h[BT_INFO_SRC_8723B_2ANT_MAX][10];
+ u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_2ANT_MAX];
+ bool c2h_bt_inquiry_page;
+ bool c2h_bt_remote_name_req;
+ u8 bt_retry_cnt;
+ u8 bt_info_ext;
+ u32 pop_event_cnt;
+ u8 scan_ap_num;
+
+ u32 crc_ok_cck;
+ u32 crc_ok_11g;
+ u32 crc_ok_11n;
+ u32 crc_ok_11n_agg;
+
+ u32 crc_err_cck;
+ u32 crc_err_11g;
+ u32 crc_err_11n;
+ u32 crc_err_11n_agg;
+ bool force_lps_on;
+
+ u8 dis_ver_info_cnt;
+
+ u8 a2dp_bit_pool;
+};
+
+/*********************************************************************
+ * The following is interface which will notify coex module.
+ *********************************************************************/
+void ex_btc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist);
+void ex_btc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist);
+void ex_btc8723b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type);
+void ex_btc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type);
+void ex_btc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type);
+void ex_btc8723b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type);
+void ex_btc8723b2ant_media_status_notify(struct btc_coexist *btcoexist,
+ u8 type);
+void ex_btc8723b2ant_special_packet_notify(struct btc_coexist *btcoexist,
+ u8 type);
+void ex_btc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist,
+ u8 *tmpbuf, u8 length);
+void ex_btc8723b2ant_halt_notify(struct btc_coexist *btcoexist);
+void ex_btc8723b2ant_periodical(struct btc_coexist *btcoexist);
+void ex_btc8723b2ant_display_coex_info(struct btc_coexist *btcoexist,
+ struct seq_file *m);
+void ex_btc8723b2ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state);
+void ex_btc8723b2ant_pre_load_firmware(struct btc_coexist *btcoexist);
+void ex_btc8723b2ant_power_on_setting(struct btc_coexist *btcoexist);
+
+#endif