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rtlwifi: update RCR register in rtl_op_configure_filter()

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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>
This commit is contained in:
Lorenzo Bianconi 2014-11-22 12:18:26 +01:00 committed by John W. Linville
parent c15d789e3c
commit 99958588fc
1 changed files with 14 additions and 0 deletions
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14
drivers/net/wireless/rtlwifi/core.c
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@ -786,6 +786,7 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
unsigned int changed_flags, unsigned int changed_flags,
unsigned int *new_flags, u64 multicast) unsigned int *new_flags, u64 multicast)
{ {
bool update_rcr = false;
struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
@ -806,6 +807,7 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Disable receive multicast frame\n"); "Disable receive multicast frame\n");
} }
update_rcr = true;
} }
if (changed_flags & FIF_FCSFAIL) { if (changed_flags & FIF_FCSFAIL) {
@ -818,6 +820,8 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Disable receive FCS error frame\n"); "Disable receive FCS error frame\n");
} }
if (!update_rcr)
update_rcr = true;
} }
/* if ssid not set to hw don't check bssid /* if ssid not set to hw don't check bssid
@ -832,6 +836,8 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
rtlpriv->cfg->ops->set_chk_bssid(hw, false); rtlpriv->cfg->ops->set_chk_bssid(hw, false);
else else
rtlpriv->cfg->ops->set_chk_bssid(hw, true); rtlpriv->cfg->ops->set_chk_bssid(hw, true);
if (update_rcr)
update_rcr = false;
} }
} }
@ -846,6 +852,8 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Disable receive control frame.\n"); "Disable receive control frame.\n");
} }
if (!update_rcr)
update_rcr = true;
} }
if (changed_flags & FIF_OTHER_BSS) { if (changed_flags & FIF_OTHER_BSS) {
@ -858,7 +866,13 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Disable receive other BSS's frame.\n"); "Disable receive other BSS's frame.\n");
} }
if (!update_rcr)
update_rcr = true;
} }
if (update_rcr)
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR,
(u8 *)(&mac->rx_conf));
} }
static int rtl_op_sta_add(struct ieee80211_hw *hw, static int rtl_op_sta_add(struct ieee80211_hw *hw,
struct ieee80211_vif *vif, struct ieee80211_vif *vif,