X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Fgeneric%2Fpending-5.4%2F770-14-net-ethernet-mtk_eth_soc-set-PPE-flow-hash-as-skb-ha.patch;h=68ae19ec6e557128b6a56d3f99ed70b10e987fae;hb=3500fd7938a6d0c0e320295f0aa2fa34b1ebc08d;hp=60ac12c013c9fdeb30d70681cda82ccc292f52b8;hpb=b59d5c8f0eebb6d15d7cefe487c17fad0ee4a524;p=openwrt%2Fopenwrt.git

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))