2009-10-22 18:53:49

by Lennert Buytenhek

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

Signed-off-by: Lennert Buytenhek <[email protected]>
---
drivers/net/wireless/mwl8k.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)

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.
*/
--
1.5.6.4