diff options
| author |   Heiner Kallweit <hkallweit1@gmail.com> | 2019-04-03 19:54:12 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-04-04 17:47:00 -0700 |
| commit | 448a24130b2585d1397ea9a8b95a8df2332825b9 (patch) | |
| tree | e0ef1491c504edd78d00bf529aebd9996951d4be /drivers/net/ethernet/realtek/r8169.c | |
| parent | tcp: Accept ECT on SYN in the presence of RFC8311 (diff) | |
| download | linux-dev-448a24130b2585d1397ea9a8b95a8df2332825b9.tar.xz linux-dev-448a24130b2585d1397ea9a8b95a8df2332825b9.zip | |
Revert "r8169: use netif_receive_skb_list batching"
This reverts commit 6578229d4efb7ea6287861bfc2bd306140458e07.
netif_receive_skb_list() doesn't support GRO, therefore we may have
scenarios with decreased performance. See discussion here [0].
[0] https://marc.info/?t=155403847400001&r=1&w=2
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/realtek/r8169.c')
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index c9ee1c8eb635..a8ca26c2ae0c 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -6426,7 +6426,6 @@ static int rtl_rx(struct net_device *dev, struct rtl8169_private *tp, u32 budget { unsigned int cur_rx, rx_left; unsigned int count; - LIST_HEAD(rx_list); cur_rx = tp->cur_rx; @@ -6502,7 +6501,7 @@ process_pkt: if (skb->pkt_type == PACKET_MULTICAST) dev->stats.multicast++; - list_add_tail(&skb->list, &rx_list); + napi_gro_receive(&tp->napi, skb); u64_stats_update_begin(&tp->rx_stats.syncp); tp->rx_stats.packets++; @@ -6517,8 +6516,6 @@ release_descriptor: count = cur_rx - tp->cur_rx; tp->cur_rx = cur_rx; - netif_receive_skb_list(&rx_list); - return count; } |