diff options
Diffstat (limited to 'target/linux/generic/pending-5.4/770-14-net-ethernet-mtk_eth_soc-set-PPE-flow-hash-as-skb-ha.patch')
| -rw-r--r-- | target/linux/generic/pending-5.4/770-14-net-ethernet-mtk_eth_soc-set-PPE-flow-hash-as-skb-ha.patch | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/target/linux/generic/pending-5.4/770-14-net-ethernet-mtk_eth_soc-set-PPE-flow-hash-as-skb-ha.patch b/target/linux/generic/pending-5.4/770-14-net-ethernet-mtk_eth_soc-set-PPE-flow-hash-as-skb-ha.patch index 60ac12c013..68ae19ec6e 100644 --- a/target/linux/generic/pending-5.4/770-14-net-ethernet-mtk_eth_soc-set-PPE-flow-hash-as-skb-ha.patch +++ b/target/linux/generic/pending-5.4/770-14-net-ethernet-mtk_eth_soc-set-PPE-flow-hash-as-skb-ha.patch @@ -10,13 +10,31 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -1316,6 +1316,10 @@ static int mtk_poll_rx(struct napi_struc +@@ -19,6 +19,7 @@ + #include <linux/interrupt.h> + #include <linux/pinctrl/devinfo.h> + #include <linux/phylink.h> ++#include <linux/jhash.h> + #include <net/dsa.h> + + #include "mtk_eth_soc.h" +@@ -1246,6 +1247,7 @@ static int mtk_poll_rx(struct napi_struc + struct net_device *netdev; + unsigned int pktlen; + dma_addr_t dma_addr; ++ u32 hash; + int mac; + + ring = mtk_get_rx_ring(eth); +@@ -1315,6 +1317,12 @@ static int mtk_poll_rx(struct napi_struc skb->protocol = eth_type_trans(skb, netdev); bytes += pktlen; + hash = trxd.rxd4 & GENMASK(13, 0); -+ if (hash != GENMASK(13, 0)) ++ if (hash != GENMASK(13, 0)) { ++ hash = jhash_1word(hash, 0); + skb_set_hash(skb, hash, PKT_HASH_TYPE_L4); ++ } + if (netdev->features & NETIF_F_HW_VLAN_CTAG_RX && (trxd.rxd2 & RX_DMA_VTAG)) |