openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

rtlwifi: btcoex: add scan_notify within ips_notify if RFON 

Three steps of connection procedure are scan, enter/leave IPS, auth.
There is no scan between leaving IPS and sending auth, but btcoex use scan
as an important clue that indicates user is going to connect. So add scan
notifications in ips_notify to correct btcoex's state.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Ping-Ke Shih 2018-01-19 14:45:45 +08:00 committed by Kalle Valo
parent f243bca138
commit ee37384484
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c
View File

@ -212,6 +212,14 @@ void rtl_btc_ips_notify(struct rtl_priv *rtlpriv, u8 type)
return;
exhalbtc_ips_notify(btcoexist, type);
if (type == ERFON) {
/* In some situation, it doesn't scan after leaving IPS, and
* this will cause btcoex in wrong state.
*/
exhalbtc_scan_notify(btcoexist, 1);
exhalbtc_scan_notify(btcoexist, 0);
}
}
void rtl_btc_lps_notify(struct rtl_priv *rtlpriv, u8 type)