[24/28] mwl8k: add AP firmware handling to ->configure_filter()

Commit Message

Lennert Buytenhek Oct. 22, 2009, 6:21 p.m. UTC

None

Patch

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 0e26a96..815f73f 100644
--- 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_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.
 	 */