X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Fipq40xx%2Fpatches-5.15%2F703-net-IPQ4019-needs-rfs-vlan_tag-callbacks-in.patch;fp=target%2Flinux%2Fipq40xx%2Fpatches-5.15%2F703-net-IPQ4019-needs-rfs-vlan_tag-callbacks-in.patch;h=c0d99594da4c89e1822d1015392cf7e10933b51e;hb=87318eb1793611a5690730ea6e38b168bd7e7355;hp=0000000000000000000000000000000000000000;hpb=d806c3caf3170aff6feeb0b2eabf5bb57af3bb53;p=openwrt%2Fstaging%2Fmkresin.git

diff --git a/target/linux/ipq40xx/patches-5.15/703-net-IPQ4019-needs-rfs-vlan_tag-callbacks-in.patch b/target/linux/ipq40xx/patches-5.15/703-net-IPQ4019-needs-rfs-vlan_tag-callbacks-in.patch
new file mode 100644
index 0000000000..c0d99594da
--- /dev/null
+++ b/target/linux/ipq40xx/patches-5.15/703-net-IPQ4019-needs-rfs-vlan_tag-callbacks-in.patch
@@ -0,0 +1,53 @@
+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
+@@ -765,6 +765,16 @@ 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.
+  */
+@@ -1445,6 +1455,9 @@ 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,