diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/ps.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/ps.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/ps.c b/drivers/net/wireless/realtek/rtlwifi/ps.c index 0d152877d969..07ee3096f50e 100644 --- a/drivers/net/wireless/realtek/rtlwifi/ps.c +++ b/drivers/net/wireless/realtek/rtlwifi/ps.c @@ -356,7 +356,7 @@ void rtl_lps_set_psmode(struct ieee80211_hw *hw, u8 rt_psmode) if (mac->link_state != MAC80211_LINKED) return; - if (ppsc->dot11_psmode == rt_psmode) + if (ppsc->dot11_psmode == rt_psmode && rt_psmode == EACTIVE) return; /* Update power save mode configured. */ @@ -438,11 +438,13 @@ static void rtl_lps_enter_core(struct ieee80211_hw *hw) spin_lock_irqsave(&rtlpriv->locks.lps_lock, flag); - if (ppsc->dot11_psmode == EACTIVE) { - RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, - "Enter 802.11 power save mode...\n"); - rtl_lps_set_psmode(hw, EAUTOPS); - } + /* Don't need to check (ppsc->dot11_psmode == EACTIVE), because + * bt_ccoexist may ask to enter lps. + * In normal case, this constraint move to rtl_lps_set_psmode(). + */ + RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, + "Enter 802.11 power save mode...\n"); + rtl_lps_set_psmode(hw, EAUTOPS); spin_unlock_irqrestore(&rtlpriv->locks.lps_lock, flag); } |