diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index a52d92e182ee..031d65c4178d 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -10022,11 +10022,13 @@ static int ixgbe_xdp(struct net_device *dev, struct netdev_bpf *xdp) } } -static int ixgbe_xdp_xmit(struct net_device *dev, struct xdp_frame *xdpf) +static int ixgbe_xdp_xmit(struct net_device *dev, int n, + struct xdp_frame **frames) { struct ixgbe_adapter *adapter = netdev_priv(dev); struct ixgbe_ring *ring; - int err; + int drops = 0; + int i; if (unlikely(test_bit(__IXGBE_DOWN, &adapter->state))) return -ENETDOWN; @@ -10038,11 +10040,18 @@ static int ixgbe_xdp_xmit(struct net_device *dev, struct xdp_frame *xdpf) if (unlikely(!ring)) return -ENXIO; - err = ixgbe_xmit_xdp_ring(adapter, xdpf); - if (err != IXGBE_XDP_TX) - return -ENOSPC; + for (i = 0; i < n; i++) { + struct xdp_frame *xdpf = frames[i]; + int err; - return 0; + err = ixgbe_xmit_xdp_ring(adapter, xdpf); + if (err != IXGBE_XDP_TX) { + xdp_return_frame_rx_napi(xdpf); + drops++; + } + } + + return n - drops; } static void ixgbe_xdp_flush(struct net_device *dev) |