From 0f15b0986996a4d45090c0010728055c6aa2b458 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Sun, 3 Sep 2017 20:27:01 -0700 Subject: [PATCH] net: dsa: tag_brcm: Set output queue from skb queue mapping We originally used skb->priority but that was not quite correct as this bitfield needs to contain the egress switch queue we intend to send this SKB to. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- net/dsa/tag_brcm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/dsa/tag_brcm.c b/net/dsa/tag_brcm.c index de74c3f77818..dbb016434ace 100644 --- a/net/dsa/tag_brcm.c +++ b/net/dsa/tag_brcm.c @@ -62,6 +62,7 @@ static struct sk_buff *brcm_tag_xmit(struct sk_buff *skb, struct net_device *dev) { struct dsa_slave_priv *p = netdev_priv(dev); + u16 queue = skb_get_queue_mapping(skb); u8 *brcm_tag; if (skb_cow_head(skb, BRCM_TAG_LEN) < 0) @@ -78,7 +79,7 @@ static struct sk_buff *brcm_tag_xmit(struct sk_buff *skb, struct net_device *dev * deprecated */ brcm_tag[0] = (1 << BRCM_OPCODE_SHIFT) | - ((skb->priority << BRCM_IG_TC_SHIFT) & BRCM_IG_TC_MASK); + ((queue & BRCM_IG_TC_MASK) << BRCM_IG_TC_SHIFT); brcm_tag[1] = 0; brcm_tag[2] = 0; if (p->dp->index == 8) -- 2.25.1