path: root/net/packet
diff options
authorAlexander Duyck <alexander.h.duyck@intel.com>2018-07-09 12:20:04 -0400
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2018-07-09 13:57:25 -0700
commit8ec56fc3c5ee6f9700adac190e9ce5b8859a58b6 (patch)
tree717c1c9bc43906f1f9e306ef1e0c298ea23536f7 /net/packet
parent4f49dec9075aa0277b8c9c657ec31e6361f88724 (diff)
net: allow fallback function to pass netdev
For most of these calls we can just pass NULL through to the fallback function as the sb_dev. The only cases where we cannot are the cases where we might be dealing with either an upper device or a driver that would have configured things to support an sb_dev itself. The only driver that has any significant change in this patch set should be ixgbe as we can drop the redundant functionality that existed in both the ndo_select_queue function and the fallback function that was passed through to us. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'net/packet')
1 files changed, 4 insertions, 3 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index f37d087ae652..00189a3b07f2 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -275,9 +275,10 @@ static bool packet_use_direct_xmit(const struct packet_sock *po)
return po->xmit == packet_direct_xmit;
-static u16 __packet_pick_tx_queue(struct net_device *dev, struct sk_buff *skb)
+static u16 __packet_pick_tx_queue(struct net_device *dev, struct sk_buff *skb,
+ struct net_device *sb_dev)
- return dev_pick_tx_cpu_id(dev, skb, NULL, NULL);
+ return dev_pick_tx_cpu_id(dev, skb, sb_dev, NULL);
static u16 packet_pick_tx_queue(struct sk_buff *skb)
@@ -291,7 +292,7 @@ static u16 packet_pick_tx_queue(struct sk_buff *skb)
queue_index = netdev_cap_txqueue(dev, queue_index);
} else {
- queue_index = __packet_pick_tx_queue(dev, skb);
+ queue_index = __packet_pick_tx_queue(dev, skb, NULL);
return queue_index;