From: Michael Wu <flamingice@sourmilk.net>
Date: Sun, 21 Oct 2007 00:05:31 +0000 (-0400)
Subject: [PATCH] rtl8187: Allow multicast frames
X-Git-Tag: v2.6.24-rc2~100^2~4^2~5
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2fe142636b079c8facba49f80e3c311e58130e6b;p=linux-2.6

[PATCH] rtl8187: Allow multicast frames

This patch allows rtl8187 to receive multicast frames if requested.

Signed-off-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c
index de61c8fe64..e454ae83e9 100644
--- a/drivers/net/wireless/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl8187_dev.c
@@ -433,6 +433,9 @@ static int rtl8187_start(struct ieee80211_hw *dev)
 
 	rtl818x_iowrite16(priv, &priv->map->INT_MASK, 0xFFFF);
 
+	rtl818x_iowrite32(priv, &priv->map->MAR[0], ~0);
+	rtl818x_iowrite32(priv, &priv->map->MAR[1], ~0);
+
 	rtl8187_init_urbs(dev);
 
 	reg = RTL818X_RX_CONF_ONLYERLPKT |
@@ -582,32 +585,31 @@ static int rtl8187_config_interface(struct ieee80211_hw *dev, int if_id,
 static void rtl8187_configure_filter(struct ieee80211_hw *dev,
 				     unsigned int changed_flags,
 				     unsigned int *total_flags,
-				     int mc_count, struct dev_addr_list *mc_list)
+				     int mc_count, struct dev_addr_list *mclist)
 {
 	struct rtl8187_priv *priv = dev->priv;
 
-	*total_flags = 0;
-
-	if (changed_flags & FIF_ALLMULTI)
-		priv->rx_conf ^= RTL818X_RX_CONF_MULTICAST;
 	if (changed_flags & FIF_FCSFAIL)
 		priv->rx_conf ^= RTL818X_RX_CONF_FCS;
 	if (changed_flags & FIF_CONTROL)
 		priv->rx_conf ^= RTL818X_RX_CONF_CTRL;
 	if (changed_flags & FIF_OTHER_BSS)
 		priv->rx_conf ^= RTL818X_RX_CONF_MONITOR;
-
-	if (mc_count > 0)
+	if (*total_flags & FIF_ALLMULTI || mc_count > 0)
 		priv->rx_conf |= RTL818X_RX_CONF_MULTICAST;
+	else
+		priv->rx_conf &= ~RTL818X_RX_CONF_MULTICAST;
+
+	*total_flags = 0;
 
-	if (priv->rx_conf & RTL818X_RX_CONF_MULTICAST)
-		*total_flags |= FIF_ALLMULTI;
 	if (priv->rx_conf & RTL818X_RX_CONF_FCS)
 		*total_flags |= FIF_FCSFAIL;
 	if (priv->rx_conf & RTL818X_RX_CONF_CTRL)
 		*total_flags |= FIF_CONTROL;
 	if (priv->rx_conf & RTL818X_RX_CONF_MONITOR)
 		*total_flags |= FIF_OTHER_BSS;
+	if (priv->rx_conf & RTL818X_RX_CONF_MULTICAST)
+		*total_flags |= FIF_ALLMULTI;
 
 	rtl818x_iowrite32_async(priv, &priv->map->RX_CONF, priv->rx_conf);
 }