[PATCH RFC net-next 11/19] net: dsa: tag_lan9303: add .flow_dissect() callback
STALE2455d
From: Alexander Lobakin <hidden>
Date: 2019-12-30 14:32:18
Also in:
linux-mediatek, lkml, netdev
Subsystem:
networking [dsa], networking [general], the rest · Maintainers:
Andrew Lunn, Vladimir Oltean, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
This fixes Rx packet hashing on RPS-enabled systems. Misc: fix lan9303_netdev_ops identation. Signed-off-by: Alexander Lobakin <redacted> --- net/dsa/tag_lan9303.c | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-)
diff --git a/net/dsa/tag_lan9303.c b/net/dsa/tag_lan9303.c
index eb0e7a32e53d..d328a44381a9 100644
--- a/net/dsa/tag_lan9303.c
+++ b/net/dsa/tag_lan9303.c@@ -128,12 +128,20 @@ static struct sk_buff *lan9303_rcv(struct sk_buff *skb, struct net_device *dev, return skb; } +static void lan9303_flow_dissect(const struct sk_buff *skb, __be16 *proto, + int *offset) +{ + *offset = LAN9303_TAG_LEN; + *proto = *(__be16 *)(skb->data + 2); +} + static const struct dsa_device_ops lan9303_netdev_ops = { - .name = "lan9303", - .proto = DSA_TAG_PROTO_LAN9303, - .xmit = lan9303_xmit, - .rcv = lan9303_rcv, - .overhead = LAN9303_TAG_LEN, + .name = "lan9303", + .proto = DSA_TAG_PROTO_LAN9303, + .xmit = lan9303_xmit, + .rcv = lan9303_rcv, + .flow_dissect = lan9303_flow_dissect, + .overhead = LAN9303_TAG_LEN, }; MODULE_LICENSE("GPL");
--
2.24.1
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