diff options
| author | Yan-Hsuan Chuang <yhchuang@realtek.com> | 2017-04-13 21:06:55 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-04-20 10:24:03 +0300 |
| commit | 4b1f6eaac344ed0895a9ed5dc71b4f6945e255ca (patch) | |
| tree | b2d0629719abaa534708751ec06e1a37ecf8c63b /drivers/net/wireless/realtek | |
| parent | eebc58782eff0253934b834934ab5ba385e5390e (diff) | |
| download | linux-4b1f6eaac344ed0895a9ed5dc71b4f6945e255ca.tar.xz | |
rtlwifi: btcoex: 21a 2ant: update bt profiling information
This function updates the information of bt profiling to help us decide
the network status and dispatch the resource 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>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c | 51 |
1 files changed, 49 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c index e23670a23e4d..a9ce79d7f4b4 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c @@ -359,6 +359,54 @@ static void btc8821a2ant_query_bt_info(struct btc_coexist *btcoexist) btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); } +static void btc8821a2ant_update_bt_link_info(struct btc_coexist *btcoexist) +{ + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + bool bt_hs_on = false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + + bt_link_info->bt_link_exist = coex_sta->bt_link_exist; + bt_link_info->sco_exist = coex_sta->sco_exist; + bt_link_info->a2dp_exist = coex_sta->a2dp_exist; + bt_link_info->pan_exist = coex_sta->pan_exist; + bt_link_info->hid_exist = coex_sta->hid_exist; + + /* work around for HS mode. */ + if (bt_hs_on) { + bt_link_info->pan_exist = true; + bt_link_info->bt_link_exist = true; + } + + /* check if Sco only */ + if (bt_link_info->sco_exist && !bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && !bt_link_info->hid_exist) + bt_link_info->sco_only = true; + else + bt_link_info->sco_only = false; + + /* check if A2dp only */ + if (!bt_link_info->sco_exist && bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && !bt_link_info->hid_exist) + bt_link_info->a2dp_only = true; + else + bt_link_info->a2dp_only = false; + + /* check if Pan only */ + if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && + bt_link_info->pan_exist && !bt_link_info->hid_exist) + bt_link_info->pan_only = true; + else + bt_link_info->pan_only = false; + + /* check if Hid only */ + if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && bt_link_info->hid_exist) + bt_link_info->hid_only = true; + else + bt_link_info->hid_only = false; +} + static u8 btc8821a2ant_action_algorithm(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -2856,8 +2904,7 @@ void ex_btc8821a2ant_bt_info_notify(struct btc_coexist *btcoexist, coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_IDLE; } - if (bt_hs_on) - coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_IDLE; + btc8821a2ant_update_bt_link_info(btcoexist); } if (BT_8821A_2ANT_BT_STATUS_NON_IDLE == coex_dm->bt_status) |