diff options
Diffstat (limited to 'target/linux/mvebu/patches-5.4/010-net-mvneta-fix-build-skb-for-bm-capable-devices.patch')
| -rw-r--r-- | target/linux/mvebu/patches-5.4/010-net-mvneta-fix-build-skb-for-bm-capable-devices.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/target/linux/mvebu/patches-5.4/010-net-mvneta-fix-build-skb-for-bm-capable-devices.patch b/target/linux/mvebu/patches-5.4/010-net-mvneta-fix-build-skb-for-bm-capable-devices.patch deleted file mode 100644 index adfa51e4e8..0000000000 --- a/target/linux/mvebu/patches-5.4/010-net-mvneta-fix-build-skb-for-bm-capable-devices.patch +++ /dev/null @@ -1,41 +0,0 @@ -From b37fa92e20ef28aada852cbf03b368d29a20478c Mon Sep 17 00:00:00 2001 -From: Lorenzo Bianconi <lorenzo@kernel.org> -Date: Thu, 14 Nov 2019 01:25:55 +0200 -Subject: [PATCH] net: mvneta: fix build skb for bm capable devices - -Fix build_skb for bm capable devices when they fall-back using swbm path -(e.g. when bm properties are configured in device tree but -CONFIG_MVNETA_BM_ENABLE is not set). In this case rx_offset_correction is -overwritten so we need to use it building skb instead of -MVNETA_SKB_HEADROOM directly - -Fixes: 8dc9a0888f4c ("net: mvneta: rely on build_skb in mvneta_rx_swbm poll routine") -Fixes: 0db51da7a8e9 ("net: mvneta: add basic XDP support") -Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> -Reported-by: Andrew Lunn <andrew@lunn.ch> -Tested-by: Andrew Lunn <andrew@lunn.ch> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/marvell/mvneta.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -2167,7 +2167,7 @@ mvneta_swbm_rx_frame(struct mvneta_port - prefetch(data); - - xdp->data_hard_start = data; -- xdp->data = data + MVNETA_SKB_HEADROOM + MVNETA_MH_SIZE; -+ xdp->data = data + pp->rx_offset_correction + MVNETA_MH_SIZE; - xdp->data_end = xdp->data + data_len; - xdp_set_data_meta_invalid(xdp); - -@@ -2232,7 +2232,7 @@ mvneta_swbm_add_rx_fragment(struct mvnet - /* refill descriptor with new buffer later */ - skb_add_rx_frag(rxq->skb, - skb_shinfo(rxq->skb)->nr_frags, -- page, MVNETA_SKB_HEADROOM, data_len, -+ page, pp->rx_offset_correction, data_len, - PAGE_SIZE); - } - page_pool_release_page(rxq->page_pool, page); |