Thread (5 messages) 5 messages, 3 authors, 2014-02-28

Re: [PATCH net] bna: fix vlan tag stripping and implement its toggling

From: Florian Westphal <fw@strlen.de>
Date: 2014-02-28 09:42:07

Ivan Vecera [off-list ref] wrote:
quoted hunk ↗ jump to hunk
diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c
index cf64f3d..bc09056 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -707,7 +707,8 @@ bnad_cq_process(struct bnad *bnad, struct bna_ccb *ccb, int budget)
 		else
 			skb_checksum_none_assert(skb);
 
-		if (flags & BNA_CQ_EF_VLAN)
+		if ((flags & BNA_CQ_EF_VLAN) &&
+		    (bnad->netdev->features & NETIF_F_HW_VLAN_CTAG_RX))
 			__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), ntohs(cmpl->vlan_tag));
 
 		if (BNAD_RXBUF_IS_SK_BUFF(unmap_q->type))
@@ -3245,11 +3246,6 @@ bnad_set_rx_mode(struct net_device *netdev)
 			BNA_RXMODE_ALLMULTI;
 	bna_rx_mode_set(bnad->rx_info[0].rx, new_mode, mode_mask, NULL);
 
-	if (bnad->cfg_flags & BNAD_CF_PROMISC)
-		bna_rx_vlan_strip_disable(bnad->rx_info[0].rx);
-	else
-		bna_rx_vlan_strip_enable(bnad->rx_info[0].rx);
-
 	spin_unlock_irqrestore(&bnad->bna_lock, flags);
 }
 
@@ -3374,6 +3370,27 @@ bnad_vlan_rx_kill_vid(struct net_device *netdev, __be16 proto, u16 vid)
 	return 0;
 }
 
+int bnad_set_features(struct net_device *dev, netdev_features_t features)
+{
Nit: static?
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