kernel: delete Linux 5.4 config and patches

[openwrt/openwrt.git] / target / linux / generic / pending-5.4 / 770-14-net-ethernet-mtk_eth_soc-set-PPE-flow-hash-as-skb-ha.patch

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
deleted file mode 100644 (file)
index 4ab3d84..0000000
--- a/target/linux/generic/pending-5.4/770-14-net-ethernet-mtk_eth_soc-set-PPE-flow-hash-as-skb-ha.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Date: Sun, 13 Sep 2020 08:27:24 +0200
-Subject: [PATCH] net: ethernet: mtk_eth_soc: set PPE flow hash as skb hash
- if present
-
-This improves GRO performance
-
-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
-@@ -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"
-@@ -1267,6 +1268,7 @@ 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);
-@@ -1336,6 +1338,12 @@ 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)) {
-+                      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))
-                       __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),