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rtlwifi: update RCR register in rtl_op_configure_filter()
Reconfigure RCR register in rtl_op_configure_filter() in order to apply RX filter configuration Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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c15d789e3c
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1 changed files with 14 additions and 0 deletions
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@ -786,6 +786,7 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
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unsigned int changed_flags,
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unsigned int *new_flags, u64 multicast)
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{
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bool update_rcr = false;
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struct rtl_priv *rtlpriv = rtl_priv(hw);
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struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
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@ -806,6 +807,7 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
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RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
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"Disable receive multicast frame\n");
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}
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update_rcr = true;
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}
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if (changed_flags & FIF_FCSFAIL) {
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@ -818,6 +820,8 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
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RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
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"Disable receive FCS error frame\n");
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}
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if (!update_rcr)
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update_rcr = true;
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}
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/* if ssid not set to hw don't check bssid
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@ -832,6 +836,8 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
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rtlpriv->cfg->ops->set_chk_bssid(hw, false);
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else
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rtlpriv->cfg->ops->set_chk_bssid(hw, true);
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if (update_rcr)
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update_rcr = false;
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}
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}
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@ -846,6 +852,8 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
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RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
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"Disable receive control frame.\n");
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}
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if (!update_rcr)
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update_rcr = true;
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}
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if (changed_flags & FIF_OTHER_BSS) {
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@ -858,7 +866,13 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
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RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
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"Disable receive other BSS's frame.\n");
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}
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if (!update_rcr)
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update_rcr = true;
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}
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if (update_rcr)
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rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR,
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(u8 *)(&mac->rx_conf));
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}
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static int rtl_op_sta_add(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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