diff options
| author | Felix Fietkau <nbd@nbd.name> | 2020-12-18 17:10:04 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-12-18 18:10:52 +0100 |
| commit | 6244b0b6c942a6257c612622a5761f05277025e9 (patch) | |
| tree | f79a9b40f3deb50571edc5ee737ecb43a2b880fc /target/linux/generic/pending-5.4/770-15-net-ethernet-mediatek-mtk_eth_soc-add-support-for-in.patch | |
| parent | fca0eb2d927c2c5587a3105108374abd7c97ca25 (diff) | |
kernel: improve skb hash on the mtk ethernet driver
The PPE only provides a 14 bit hash, however many uses of the skb hash
expect the hash to use the full 32 bit range.
Use jhash to extend the hash to the full size
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/generic/pending-5.4/770-15-net-ethernet-mediatek-mtk_eth_soc-add-support-for-in.patch')
1 files changed, 5 insertions, 5 deletions
diff --git a/target/linux/generic/pending-5.4/770-15-net-ethernet-mediatek-mtk_eth_soc-add-support-for-in.patch b/target/linux/generic/pending-5.4/770-15-net-ethernet-mediatek-mtk_eth_soc-add-support-for-in.patch index 6d729c0f08..d679e30bea 100644 --- a/target/linux/generic/pending-5.4/770-15-net-ethernet-mediatek-mtk_eth_soc-add-support-for-in.patch +++ b/target/linux/generic/pending-5.4/770-15-net-ethernet-mediatek-mtk_eth_soc-add-support-for-in.patch @@ -24,7 +24,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> +mtk_eth-y := mtk_eth_soc.o mtk_sgmii.o mtk_eth_path.o mtk_ppe.o --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -2277,12 +2277,17 @@ static int mtk_open(struct net_device *d +@@ -2280,12 +2280,17 @@ static int mtk_open(struct net_device *d /* we run 2 netdevs on the same dma ring so we only bring it up once */ if (!refcount_read(ð->dma_refcnt)) { @@ -44,7 +44,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> napi_enable(ð->tx_napi); napi_enable(ð->rx_napi); -@@ -2352,6 +2357,9 @@ static int mtk_stop(struct net_device *d +@@ -2355,6 +2360,9 @@ static int mtk_stop(struct net_device *d mtk_dma_free(eth); @@ -54,7 +54,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> return 0; } -@@ -3141,6 +3149,13 @@ static int mtk_probe(struct platform_dev +@@ -3144,6 +3152,13 @@ static int mtk_probe(struct platform_dev goto err_free_dev; } @@ -68,7 +68,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> for (i = 0; i < MTK_MAX_DEVS; i++) { if (!eth->netdev[i]) continue; -@@ -3215,6 +3230,7 @@ static const struct mtk_soc_data mt7621_ +@@ -3218,6 +3233,7 @@ static const struct mtk_soc_data mt7621_ .hw_features = MTK_HW_FEATURES, .required_clks = MT7621_CLKS_BITMAP, .required_pctl = false, @@ -76,7 +76,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> }; static const struct mtk_soc_data mt7622_data = { -@@ -3223,6 +3239,7 @@ static const struct mtk_soc_data mt7622_ +@@ -3226,6 +3242,7 @@ static const struct mtk_soc_data mt7622_ .hw_features = MTK_HW_FEATURES, .required_clks = MT7622_CLKS_BITMAP, .required_pctl = false, |