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>
diff --git a/drivers/net/wireless/rtlwifi/core.c b/drivers/net/wireless/rtlwifi/core.c
index af52f0b..5fc6f52 100644
--- a/drivers/net/wireless/rtlwifi/core.c
+++ b/drivers/net/wireless/rtlwifi/core.c
@@ -786,6 +786,7 @@
unsigned int changed_flags,
unsigned int *new_flags, u64 multicast)
{
+ bool update_rcr = false;
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
@@ -806,6 +807,7 @@
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Disable receive multicast frame\n");
}
+ update_rcr = true;
}
if (changed_flags & FIF_FCSFAIL) {
@@ -818,6 +820,8 @@
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Disable receive FCS error frame\n");
}
+ if (!update_rcr)
+ update_rcr = true;
}
/* if ssid not set to hw don't check bssid
@@ -832,6 +836,8 @@
rtlpriv->cfg->ops->set_chk_bssid(hw, false);
else
rtlpriv->cfg->ops->set_chk_bssid(hw, true);
+ if (update_rcr)
+ update_rcr = false;
}
}
@@ -846,6 +852,8 @@
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Disable receive control frame.\n");
}
+ if (!update_rcr)
+ update_rcr = true;
}
if (changed_flags & FIF_OTHER_BSS) {
@@ -858,7 +866,13 @@
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
"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,
struct ieee80211_vif *vif,