mwl8k: add AP firmware handling to ->configure_filter()

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 59219fdb342dabe8177c8273b5cfd97060b7f24c..19c6bea1bc481558e5fa0d0707321fa483e086a6 100644 (file)
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -3013,6 +3013,16 @@ static void mwl8k_configure_filter(struct ieee80211_hw *hw,
        struct mwl8k_priv *priv = hw->priv;
        struct mwl8k_cmd_pkt *cmd = (void *)(unsigned long)multicast;
 
+       /*
+        * AP firmware doesn't allow fine-grained control over
+        * the receive filter.
+        */
+       if (priv->ap_fw) {
+               *total_flags &= FIF_ALLMULTI | FIF_BCN_PRBRESP_PROMISC;
+               kfree(cmd);
+               return;
+       }
+
        /*
         * Enable hardware sniffer mode if FIF_CONTROL or
         * FIF_OTHER_BSS is requested.