diff options
| author | Yan-Hsuan Chuang <yhchuang@realtek.com> | 2017-04-10 11:22:57 -0500 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-04-13 17:10:58 +0300 |
| commit | 1bdd83392f7f7719e99bf8d2c0ead60639ce6f3b (patch) | |
| tree | bbf8e2361b8a6ddd42cc754e14e02ff13fa47063 /drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c | |
| parent | f4a23e194ef370baddf3b3ea74b418fa63f08869 (diff) | |
rtlwifi: btcoex: 21a 1ant: fw settings for softap mode
For ap mode, adjust fw settings to operate properly.
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Pkshih <pkshih@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c index 6f6ab0738fbb..5b8f4ed5ce62 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c @@ -843,18 +843,35 @@ static void btc8821a1ant_set_fw_ps_tdma(struct btc_coexist *btcoexist, u8 byte1, { struct rtl_priv *rtlpriv = btcoexist->adapter; u8 h2c_parameter[5] = {0}; + u8 real_byte1 = byte1, real_byte5 = byte5; + bool ap_enable = false; - h2c_parameter[0] = byte1; + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, + &ap_enable); + + if (ap_enable) { + if (byte1 & BIT4 && !(byte1 & BIT5)) { + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, + "[BTCoex], FW for 1Ant AP mode\n"); + real_byte1 &= ~BIT4; + real_byte1 |= BIT5; + + real_byte5 |= BIT5; + real_byte5 &= ~BIT6; + } + } + + h2c_parameter[0] = real_byte1; h2c_parameter[1] = byte2; h2c_parameter[2] = byte3; h2c_parameter[3] = byte4; - h2c_parameter[4] = byte5; + h2c_parameter[4] = real_byte5; - coex_dm->ps_tdma_para[0] = byte1; + coex_dm->ps_tdma_para[0] = real_byte1; coex_dm->ps_tdma_para[1] = byte2; coex_dm->ps_tdma_para[2] = byte3; coex_dm->ps_tdma_para[3] = byte4; - coex_dm->ps_tdma_para[4] = byte5; + coex_dm->ps_tdma_para[4] = real_byte5; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], PS-TDMA H2C cmd =0x%x%08x\n", |