From: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Date: Thu, 27 Feb 2014 14:20:55 +0000 (+0200)
Subject: wil6210: do not reorder groupcast Rx
X-Git-Tag: firefly_0821_release~176^2~4167^2~18^2^2~187
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0bbc4adebdb3ced39e53955f03153f4718cc3a81;p=firefly-linux-kernel-4.4.55.git

wil6210: do not reorder groupcast Rx

Groupcast frames are not subject for BACK reordering because they are not
ACK'ed and one can't request re-transmitt

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c
index 9b4388b842a2..092081e209da 100644
--- a/drivers/net/wireless/ath/wil6210/txrx.c
+++ b/drivers/net/wireless/ath/wil6210/txrx.c
@@ -529,8 +529,14 @@ void wil_rx_handle(struct wil6210_priv *wil, int *quota)
 			skb->protocol = htons(ETH_P_802_2);
 			wil_netif_rx_any(skb, ndev);
 		} else {
+			struct ethhdr *eth = (void *)skb->data;
+
 			skb->protocol = eth_type_trans(skb, ndev);
-			wil_rx_reorder(wil, skb);
+
+			if (is_unicast_ether_addr(eth->h_dest))
+				wil_rx_reorder(wil, skb);
+			else
+				wil_netif_rx_any(skb, ndev);
 		}
 
 	}