39 lines
1.3 KiB
Diff
39 lines
1.3 KiB
Diff
|
From 78579ebd671ebdffdaa4691a0e91acd36f691575 Mon Sep 17 00:00:00 2001
|
||
|
|
From: John Crispin <blogic@openwrt.org>
|
||
|
|
Date: Sat, 23 Apr 2016 09:28:25 +0200
|
||
|
|
Subject: [PATCH 86/91] net-next: mediatek: dropped rx packets are not being
|
||
|
|
counted properly
|
||
|
|
|
||
|
|
There are 2 places inside mtk_poll_rx where rx_dropped is not being
|
||
|
|
incremented properly. Fix this by adding the missing code to increment
|
||
|
|
the counter.
|
||
|
|
|
||
|
|
Signed-off-by: John Crispin <blogic@openwrt.org>
|
||
|
|
---
|
||
|
|
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 ++
|
||
|
|
1 file changed, 2 insertions(+)
|
||
|
|
|
||
|
|
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
|
||
|
|
index 2a4bbbb..679cefd 100644
|
||
|
|
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
|
||
|
|
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
|
||
|
|
@@ -825,6 +825,7 @@ static int mtk_poll_rx(struct napi_struct *napi, int budget,
|
||
|
|
DMA_FROM_DEVICE);
|
||
|
|
if (unlikely(dma_mapping_error(&netdev->dev, dma_addr))) {
|
||
|
|
skb_free_frag(new_data);
|
||
|
|
+ netdev->stats.rx_dropped++;
|
||
|
|
goto release_desc;
|
||
|
|
}
|
||
|
|
|
||
|
|
@@ -832,6 +833,7 @@ static int mtk_poll_rx(struct napi_struct *napi, int budget,
|
||
|
|
skb = build_skb(data, ring->frag_size);
|
||
|
|
if (unlikely(!skb)) {
|
||
|
|
put_page(virt_to_head_page(new_data));
|
||
|
|
+ netdev->stats.rx_dropped++;
|
||
|
|
goto release_desc;
|
||
|
|
}
|
||
|
|
skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN);
|
||
|
|
--
|
||
|
|
1.7.10.4
|
||
|
|
|