From 763ea096f3cf312608317fb1027d509cfd1efc16 Mon Sep 17 00:00:00 2001 From: Jesper Dangaard Brouer Date: Tue, 5 Jun 2018 13:55:30 +0200 Subject: [PATCH] i40e: remove ndo_xdp_flush call i40e_xdp_flush Remove the ndo_xdp_flush call implementation i40e_xdp_flush as no callers of ndo_xdp_flush are left. Signed-off-by: Jesper Dangaard Brouer Signed-off-by: Daniel Borkmann --- drivers/net/ethernet/intel/i40e/i40e_main.c | 1 - drivers/net/ethernet/intel/i40e/i40e_txrx.c | 19 ------------------- drivers/net/ethernet/intel/i40e/i40e_txrx.h | 1 - 3 files changed, 21 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index b5daa5c..c944bd1 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -11883,7 +11883,6 @@ static const struct net_device_ops i40e_netdev_ops = { .ndo_bridge_setlink = i40e_ndo_bridge_setlink, .ndo_bpf = i40e_xdp, .ndo_xdp_xmit = i40e_xdp_xmit, - .ndo_xdp_flush = i40e_xdp_flush, }; /** diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 5f01e4c..713995d 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -3707,22 +3707,3 @@ int i40e_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames, return n - drops; } - -/** - * i40e_xdp_flush - Implements ndo_xdp_flush - * @dev: netdev - **/ -void i40e_xdp_flush(struct net_device *dev) -{ - struct i40e_netdev_priv *np = netdev_priv(dev); - unsigned int queue_index = smp_processor_id(); - struct i40e_vsi *vsi = np->vsi; - - if (test_bit(__I40E_VSI_DOWN, vsi->state)) - return; - - if (!i40e_enabled_xdp_vsi(vsi) || queue_index >= vsi->num_queue_pairs) - return; - - i40e_xdp_ring_update_tail(vsi->xdp_rings[queue_index]); -} diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.h b/drivers/net/ethernet/intel/i40e/i40e_txrx.h index 820f76d..bb04f6a 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.h +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.h @@ -489,7 +489,6 @@ int __i40e_maybe_stop_tx(struct i40e_ring *tx_ring, int size); bool __i40e_chk_linearize(struct sk_buff *skb); int i40e_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames, u32 flags); -void i40e_xdp_flush(struct net_device *dev); /** * i40e_get_head - Retrieve head from head writeback -- 2.7.4