diff options
| author | Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> | 2014-11-22 12:18:26 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-11-24 16:51:23 -0500 |
| commit | 99958588fce8f570d1d48bd67775b8e6c5f92623 (patch) | |
| tree | eb7e143f1060330101cfe93529a9ae4c8a17aa95 | |
| parent | c15d789e3cfa94f90f86766bb2302dd643ef4621 (diff) | |
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>
| -rw-r--r-- | drivers/net/wireless/rtlwifi/core.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtlwifi/core.c b/drivers/net/wireless/rtlwifi/core.c index af52f0bdb71e..5fc6f52641bd 100644 --- a/drivers/net/wireless/rtlwifi/core.c +++ b/drivers/net/wireless/rtlwifi/core.c @@ -786,6 +786,7 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw, 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 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw, RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "Disable receive multicast frame\n"); } + update_rcr = true; } 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, "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 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw, 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 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw, 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 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw, 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, |