rtlwifi: btcoexist: Modify driver for V062814 Realtek driver
This patch adds the routines needed to support BT coexistence with the new rtl8192ee driver. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: troy_tan@realsil.com.cn Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Larry Finger
John W. Linville
parent
e8f3fef412
commit
2187e9a2ce
3888
drivers/net/wireless/rtlwifi/btcoexist/halbtc8192e2ant.c
Normal file
3888
drivers/net/wireless/rtlwifi/btcoexist/halbtc8192e2ant.c
Normal file
File diff suppressed because it is too large
Load Diff
185
drivers/net/wireless/rtlwifi/btcoexist/halbtc8192e2ant.h
Normal file
185
drivers/net/wireless/rtlwifi/btcoexist/halbtc8192e2ant.h
Normal file
@ -0,0 +1,185 @@
|
||||
/******************************************************************************
|
||||
*
|
||||
* Copyright(c) 2012 Realtek Corporation.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of version 2 of the GNU General Public License as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||||
* more details.
|
||||
*
|
||||
* The full GNU General Public License is included in this distribution in the
|
||||
* file called LICENSE.
|
||||
*
|
||||
* Contact Information:
|
||||
* wlanfae <wlanfae@realtek.com>
|
||||
* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
|
||||
* Hsinchu 300, Taiwan.
|
||||
*
|
||||
* Larry Finger <Larry.Finger@lwfinger.net>
|
||||
*
|
||||
*****************************************************************************/
|
||||
/*****************************************************************
|
||||
* The following is for 8192E 2Ant BT Co-exist definition
|
||||
*****************************************************************/
|
||||
#define BT_AUTO_REPORT_ONLY_8192E_2ANT 0
|
||||
|
||||
#define BT_INFO_8192E_2ANT_B_FTP BIT7
|
||||
#define BT_INFO_8192E_2ANT_B_A2DP BIT6
|
||||
#define BT_INFO_8192E_2ANT_B_HID BIT5
|
||||
#define BT_INFO_8192E_2ANT_B_SCO_BUSY BIT4
|
||||
#define BT_INFO_8192E_2ANT_B_ACL_BUSY BIT3
|
||||
#define BT_INFO_8192E_2ANT_B_INQ_PAGE BIT2
|
||||
#define BT_INFO_8192E_2ANT_B_SCO_ESCO BIT1
|
||||
#define BT_INFO_8192E_2ANT_B_CONNECTION BIT0
|
||||
|
||||
#define BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT 2
|
||||
|
||||
enum bt_info_src_8192e_2ant {
|
||||
BT_INFO_SRC_8192E_2ANT_WIFI_FW = 0x0,
|
||||
BT_INFO_SRC_8192E_2ANT_BT_RSP = 0x1,
|
||||
BT_INFO_SRC_8192E_2ANT_BT_ACTIVE_SEND = 0x2,
|
||||
BT_INFO_SRC_8192E_2ANT_MAX
|
||||
};
|
||||
|
||||
enum bt_8192e_2ant_bt_status {
|
||||
BT_8192E_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0,
|
||||
BT_8192E_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1,
|
||||
BT_8192E_2ANT_BT_STATUS_INQ_PAGE = 0x2,
|
||||
BT_8192E_2ANT_BT_STATUS_ACL_BUSY = 0x3,
|
||||
BT_8192E_2ANT_BT_STATUS_SCO_BUSY = 0x4,
|
||||
BT_8192E_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5,
|
||||
BT_8192E_2ANT_BT_STATUS_MAX
|
||||
};
|
||||
|
||||
enum bt_8192e_2ant_coex_algo {
|
||||
BT_8192E_2ANT_COEX_ALGO_UNDEFINED = 0x0,
|
||||
BT_8192E_2ANT_COEX_ALGO_SCO = 0x1,
|
||||
BT_8192E_2ANT_COEX_ALGO_SCO_PAN = 0x2,
|
||||
BT_8192E_2ANT_COEX_ALGO_HID = 0x3,
|
||||
BT_8192E_2ANT_COEX_ALGO_A2DP = 0x4,
|
||||
BT_8192E_2ANT_COEX_ALGO_A2DP_PANHS = 0x5,
|
||||
BT_8192E_2ANT_COEX_ALGO_PANEDR = 0x6,
|
||||
BT_8192E_2ANT_COEX_ALGO_PANHS = 0x7,
|
||||
BT_8192E_2ANT_COEX_ALGO_PANEDR_A2DP = 0x8,
|
||||
BT_8192E_2ANT_COEX_ALGO_PANEDR_HID = 0x9,
|
||||
BT_8192E_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0xa,
|
||||
BT_8192E_2ANT_COEX_ALGO_HID_A2DP = 0xb,
|
||||
BT_8192E_2ANT_COEX_ALGO_MAX = 0xc
|
||||
};
|
||||
|
||||
struct coex_dm_8192e_2ant {
|
||||
/* fw mechanism */
|
||||
u8 pre_dec_bt_pwr;
|
||||
u8 cur_dec_bt_pwr;
|
||||
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 tdma_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;
|
||||
|
||||
u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */
|
||||
u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */
|
||||
u16 backup_retrylimit;
|
||||
u8 backup_ampdu_maxtime;
|
||||
|
||||
/* algorithm related */
|
||||
u8 pre_algorithm;
|
||||
u8 cur_algorithm;
|
||||
u8 bt_status;
|
||||
u8 wifi_chnl_info[3];
|
||||
|
||||
u8 pre_sstype;
|
||||
u8 cur_sstype;
|
||||
|
||||
u32 prera_mask;
|
||||
u32 curra_mask;
|
||||
u8 curra_masktype;
|
||||
u8 pre_arfrtype;
|
||||
u8 cur_arfrtype;
|
||||
u8 pre_retrylimit_type;
|
||||
u8 cur_retrylimit_type;
|
||||
u8 pre_ampdutime_type;
|
||||
u8 cur_ampdutime_type;
|
||||
};
|
||||
|
||||
struct coex_sta_8192e_2ant {
|
||||
bool bt_link_exist;
|
||||
bool sco_exist;
|
||||
bool a2dp_exist;
|
||||
bool hid_exist;
|
||||
bool pan_exist;
|
||||
|
||||
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;
|
||||
u8 pre_bt_rssi_state;
|
||||
u8 pre_wifi_rssi_state[4];
|
||||
bool c2h_bt_info_req_sent;
|
||||
u8 bt_info_c2h[BT_INFO_SRC_8192E_2ANT_MAX][10];
|
||||
u32 bt_info_c2h_cnt[BT_INFO_SRC_8192E_2ANT_MAX];
|
||||
bool c2h_bt_inquiry_page;
|
||||
u8 bt_retry_cnt;
|
||||
u8 bt_info_ext;
|
||||
};
|
||||
|
||||
/****************************************************************
|
||||
* The following is interface which will notify coex module.
|
||||
****************************************************************/
|
||||
void ex_halbtc8192e2ant_init_hwconfig(struct btc_coexist *btcoexist);
|
||||
void ex_halbtc8192e2ant_init_coex_dm(struct btc_coexist *btcoexist);
|
||||
void ex_halbtc8192e2ant_ips_notify(struct btc_coexist *btcoexist, u8 type);
|
||||
void ex_halbtc8192e2ant_lps_notify(struct btc_coexist *btcoexist, u8 type);
|
||||
void ex_halbtc8192e2ant_scan_notify(struct btc_coexist *btcoexist, u8 type);
|
||||
void ex_halbtc8192e2ant_connect_notify(struct btc_coexist *btcoexist, u8 type);
|
||||
void ex_halbtc8192e2ant_media_status_notify(struct btc_coexist *btcoexist,
|
||||
u8 type);
|
||||
void ex_halbtc8192e2ant_special_packet_notify(struct btc_coexist *btcoexist,
|
||||
u8 type);
|
||||
void ex_halbtc8192e2ant_bt_info_notify(struct btc_coexist *btcoexist,
|
||||
u8 *tmpbuf, u8 length);
|
||||
void ex_halbtc8192e2ant_stack_operation_notify(struct btc_coexist *btcoexist,
|
||||
u8 type);
|
||||
void ex_halbtc8192e2ant_halt_notify(struct btc_coexist *btcoexist);
|
||||
void ex_halbtc8192e2ant_periodical(struct btc_coexist *btcoexist);
|
||||
void ex_halbtc8192e2ant_display_coex_info(struct btc_coexist *btcoexist);
|
||||
Loading…
Reference in New Issue
Block a user