diff options
| author |   Ping-Ke Shih <pkshih@realtek.com> | 2017-06-18 11:12:49 -0500 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2017-06-21 18:28:07 +0300 |
| commit | 42213f2f359069eabf174dae3ffd2313d7d40996 (patch) | |
| tree | eb71eacf474ebbe2a9be68722d70670c9850abe8 /drivers/net/wireless/realtek/rtlwifi/btcoexist | |
| parent | rtlwifi: add btc_is_bt_lps_on() for btcoexist (diff) | |
| download | linux-dev-42213f2f359069eabf174dae3ffd2313d7d40996.tar.xz linux-dev-42213f2f359069eabf174dae3ffd2313d7d40996.zip | |
rtlwifi: btcoexist control to enter/leave LPS
To yield better user experience, have btcoex control LPS's parameters.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Yan-Hsuan Chuang <yhchuang@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')
3 files changed, 27 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c index 226927a752f8..eaa916a0727b 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c @@ -242,14 +242,19 @@ static void halbtc_enter_lps(struct btc_coexist *btcoexist) } btcoexist->bt_info.bt_ctrl_lps = true; - btcoexist->bt_info.bt_lps_on = false; + btcoexist->bt_info.bt_lps_on = true; rtl_lps_enter(rtlpriv->mac80211.hw); } static void halbtc_normal_lps(struct btc_coexist *btcoexist) { + struct rtl_priv *rtlpriv; + + rtlpriv = btcoexist->adapter; + if (btcoexist->bt_info.bt_ctrl_lps) { btcoexist->bt_info.bt_lps_on = false; + rtl_lps_leave(rtlpriv->mac80211.hw); btcoexist->bt_info.bt_ctrl_lps = false; } } diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c index 7ee2aa94fd2a..4366c9817e1e 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c @@ -46,6 +46,9 @@ static struct rtl_btc_ops rtl_btc_operation = { .btc_is_bt_disabled = rtl_btc_is_bt_disabled, .btc_special_packet_notify = rtl_btc_special_packet_notify, .btc_record_pwr_mode = rtl_btc_record_pwr_mode, + .btc_get_lps_val = rtl_btc_get_lps_val, + .btc_get_rpwm_val = rtl_btc_get_rpwm_val, + .btc_is_bt_ctrl_lps = rtl_btc_is_bt_ctrl_lps, .btc_is_bt_lps_on = rtl_btc_is_bt_lps_on, .btc_get_ampdu_cfg = rtl_btc_get_ampdu_cfg, }; @@ -62,6 +65,21 @@ void rtl_btc_record_pwr_mode(struct rtl_priv *rtlpriv, u8 *buf, u8 len) memcpy(gl_bt_coexist.pwr_mode_val, buf, safe_len); } +u8 rtl_btc_get_lps_val(struct rtl_priv *rtlpriv) +{ + return gl_bt_coexist.bt_info.lps_val; +} + +u8 rtl_btc_get_rpwm_val(struct rtl_priv *rtlpriv) +{ + return gl_bt_coexist.bt_info.rpwm_val; +} + +bool rtl_btc_is_bt_ctrl_lps(struct rtl_priv *rtlpriv) +{ + return gl_bt_coexist.bt_info.bt_ctrl_lps; +} + bool rtl_btc_is_bt_lps_on(struct rtl_priv *rtlpriv) { return gl_bt_coexist.bt_info.bt_lps_on; diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.h b/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.h index ed46f418eb91..6fe521cbe7f0 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.h +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.h @@ -44,6 +44,9 @@ bool rtl_btc_is_disable_edca_turbo(struct rtl_priv *rtlpriv); bool rtl_btc_is_bt_disabled(struct rtl_priv *rtlpriv); void rtl_btc_special_packet_notify(struct rtl_priv *rtlpriv, u8 pkt_type); void rtl_btc_record_pwr_mode(struct rtl_priv *rtlpriv, u8 *buf, u8 len); +u8 rtl_btc_get_lps_val(struct rtl_priv *rtlpriv); +u8 rtl_btc_get_rpwm_val(struct rtl_priv *rtlpriv); +bool rtl_btc_is_bt_ctrl_lps(struct rtl_priv *rtlpriv); bool rtl_btc_is_bt_lps_on(struct rtl_priv *rtlpriv); void rtl_btc_get_ampdu_cfg(struct rtl_priv *rtlpriv, u8 *reject_agg, u8 *ctrl_agg_size, u8 *agg_size); |