From: Larry Finger <Larry.Finger@lwfinger.net>
To: kvalo@codeaurora.org
Cc: linux-wireless@vger.kernel.org,
Yan-Hsuan Chuang <yhchuang@realtek.com>,
Larry Finger <Larry.Finger@lwfinger.net>,
Pkshih <pkshih@realtek.com>, Birming Chiu <birming@realtek.com>,
Shaofu <shaofu@realtek.com>, Steven Ting <steventing@realtek.com>
Subject: [PATCH v2 07/10] rtlwifi: btcoex: 21a 2ant: init wlan when leave ips
Date: Fri, 5 May 2017 11:17:09 -0500 [thread overview]
Message-ID: <20170505161712.8685-8-Larry.Finger@lwfinger.net> (raw)
In-Reply-To: <20170505161712.8685-1-Larry.Finger@lwfinger.net>
From: Yan-Hsuan Chuang <yhchuang@realtek.com>
If the wifi is leaving ips, re-init the coex mechanisms, and before it is
going into ips, the bt can just ignore the wifi activities.
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>
---
v2 - resubmit after removal of BT_AUTO_REPORT_XXXX symbols.
---
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
index 56972d36fe84..531598366327 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
@@ -3899,11 +3899,15 @@ void ex_btc8821a2ant_ips_notify(struct btc_coexist *btcoexist, u8 type)
"[BTCoex], IPS ENTER notify\n");
coex_sta->under_ips = true;
btc8821a2ant_wifi_off_hw_cfg(btcoexist);
+ btc8821a2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true);
btc8821a2ant_coex_all_off(btcoexist);
} else if (BTC_IPS_LEAVE == type) {
RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
"[BTCoex], IPS LEAVE notify\n");
coex_sta->under_ips = false;
+ ex_btc8821a2ant_init_hwconfig(btcoexist);
+ btc8821a2ant_init_coex_dm(btcoexist);
+ btc8821a2ant_query_bt_info(btcoexist);
}
}
--
2.12.2
next prev parent reply other threads:[~2017-05-05 16:17 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-05 16:17 [PATCH v2 00/10] rtlwifi: btcoex: Third set of changes for rtl8821ae 2ant Larry Finger
2017-05-05 16:17 ` [PATCH v2 01/10] rtlwifi: btcoex: 21a 2ant: set tdma with rssi states Larry Finger
2017-05-05 16:17 ` [PATCH v2 02/10] rtlwifi: btcoex: 21a 2ant: refine btc8821a2ant_action_hid_a2dp Larry Finger
2017-05-05 16:17 ` [PATCH v2 03/10] rtlwifi: btcoex: 21a 2ant: set wifi standby when halting of entering ips Larry Finger
2017-05-05 16:17 ` [PATCH v2 04/10] rtlwifi: btcoex: 21a 2ant: settings before wifi firmware is ready Larry Finger
2017-05-05 16:17 ` [PATCH v2 05/10] rtlwifi: btcoex: 21a 2ant: add pnp notidy to avoid LPS/IPS mismatch Larry Finger
2017-05-05 16:17 ` [PATCH v2 06/10] rtlwifi: btcoex: 21a 2ant: run mechanism if status changes or auto adjust is set Larry Finger
2017-05-11 11:54 ` Kalle Valo
2017-05-11 19:07 ` Larry Finger
2017-05-05 16:17 ` Larry Finger [this message]
2017-05-05 16:17 ` [PATCH v2 08/10] rtlwifi: btcoex: 21a 2ant: refine bt info notify to have more profilings Larry Finger
2017-05-11 11:56 ` Kalle Valo
2017-05-05 16:17 ` [PATCH v2 09/10] rtlwifi: btcoex: 21a 2ant: fix PTA unstable problem when hw init Larry Finger
2017-05-05 16:17 ` [PATCH v2 10/10] rtlwifi: btcoex: 21a 2ant: remove unused antenna detection variables Larry Finger
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