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openwrt/target/linux/ipq40xx/patches-4.14/605-net-IPQ4019-needs-rfs-vlan_tag-callbacks-in.patch
Stijn Tintel ec1d7b9461 kernel: bump 4.14 to 4.14.34
Refresh patches.
Update patches that no longer apply:
- backport/313-netfilter-remove-defensive-check-on-malformed-packet.patch
- pending/642-net-8021q-support-hardware-flow-table-offload.patch

Compile-tested: x86/64.
Runtime-tested: x86/64.

Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-04-16 00:22:57 +03:00

54 lines
2.0 KiB
Diff

From 7c129254adb1093d10a62ed7bf7b956fcc6ffe34 Mon Sep 17 00:00:00 2001
From: Rakesh Nair <ranair@codeaurora.org>
Date: Wed, 20 Jul 2016 15:02:01 +0530
Subject: [PATCH] net: IPQ4019 needs rfs/vlan_tag callbacks in
netdev_ops
Add callback support to get default vlan tag and register
receive flow steering filter.
Used by IPQ4019 ess-edma driver.
BUG=chrome-os-partner:33096
TEST=none
Change-Id: I266070e4a0fbe4a0d9966fe79a71e50ec4f26c75
Signed-off-by: Rakesh Nair <ranair@codeaurora.org>
Reviewed-on: https://chromium-review.googlesource.com/362203
Commit-Ready: Grant Grundler <grundler@chromium.org>
Tested-by: Grant Grundler <grundler@chromium.org>
Reviewed-by: Grant Grundler <grundler@chromium.org>
---
include/linux/netdevice.h | 13 +++++++++++++
1 file changed, 13 insertions(+)
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -713,6 +713,16 @@ struct xps_map {
#define XPS_MIN_MAP_ALLOC ((L1_CACHE_ALIGN(offsetof(struct xps_map, queues[1])) \
- sizeof(struct xps_map)) / sizeof(u16))
+#ifdef CONFIG_RFS_ACCEL
+typedef int (*set_rfs_filter_callback_t)(struct net_device *dev,
+ __be32 src,
+ __be32 dst,
+ __be16 sport,
+ __be16 dport,
+ u8 proto,
+ u16 rxq_index,
+ u32 action);
+#endif
/*
* This structure holds all XPS maps for device. Maps are indexed by CPU.
*/
@@ -1258,6 +1268,9 @@ struct net_device_ops {
const struct sk_buff *skb,
u16 rxq_index,
u32 flow_id);
+ int (*ndo_register_rfs_filter)(struct net_device *dev,
+ set_rfs_filter_callback_t set_filter);
+ int (*ndo_get_default_vlan_tag)(struct net_device *net);
#endif
int (*ndo_add_slave)(struct net_device *dev,
struct net_device *slave_dev);