diff mbox series

[bpf-next,2/5] ixgbe: remove ndo_xdp_flush call ixgbe_xdp_flush

Message ID 152819973568.7083.12881869320003971197.stgit@firesoul
State Accepted, archived
Delegated to: BPF Maintainers
Headers show
Series net/xdp: remove net_device operation ndo_xdp_flush | expand

Commit Message

Jesper Dangaard Brouer June 5, 2018, 11:55 a.m. UTC 
Remove the ndo_xdp_flush call implementation ixgbe_xdp_flush
as no callers of ndo_xdp_flush are left.

Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
---
 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c |   21 ---------------------
 1 file changed, 21 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 4fd77c9067f2..ef1afb3a8a97 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -10069,26 +10069,6 @@  static int ixgbe_xdp_xmit(struct net_device *dev, int n,
 	return n - drops;
 }
 
-static void ixgbe_xdp_flush(struct net_device *dev)
-{
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
-	struct ixgbe_ring *ring;
-
-	/* Its possible the device went down between xdp xmit and flush so
-	 * we need to ensure device is still up.
-	 */
-	if (unlikely(test_bit(__IXGBE_DOWN, &adapter->state)))
-		return;
-
-	ring = adapter->xdp_prog ? adapter->xdp_ring[smp_processor_id()] : NULL;
-	if (unlikely(!ring))
-		return;
-
-	ixgbe_xdp_ring_update_tail(ring);
-
-	return;
-}
-
 static const struct net_device_ops ixgbe_netdev_ops = {
 	.ndo_open		= ixgbe_open,
 	.ndo_stop		= ixgbe_close,
@@ -10136,7 +10116,6 @@  static const struct net_device_ops ixgbe_netdev_ops = {
 	.ndo_features_check	= ixgbe_features_check,
 	.ndo_bpf		= ixgbe_xdp,
 	.ndo_xdp_xmit		= ixgbe_xdp_xmit,
-	.ndo_xdp_flush		= ixgbe_xdp_flush,
 };
 
 /**