diff --git a/backport-extend-coalesce-setting-uAPI-with-CQE-mode.patch b/backport-extend-coalesce-setting-uAPI-with-CQE-mode.patch
new file mode 100644
index 0000000000000000000000000000000000000000..f16476ccbc2bbd80e117a3646fbc9f369caad707
--- /dev/null
+++ b/backport-extend-coalesce-setting-uAPI-with-CQE-mode.patch
@@ -0,0 +1,60 @@
+From f3ccfda1931977b80267ba54070a1aeafa18f6ca Mon Sep 17 00:00:00 2001
+From: Yufeng Mo <moyufeng@huawei.com>
+Date: Fri, 20 Aug 2021 15:35:18 +0800
+Subject: [PATCH] ethtool: extend coalesce setting uAPI with CQE mode
+
+In order to support more coalesce parameters through netlink,
+add two new parameter kernel_coal and extack for .set_coalesce
+and .get_coalesce, then some extra info can return to user with
+the netlink API.
+
+Signed-off-by: Yufeng Mo <moyufeng@huawei.com>
+Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
+Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+---
+ src/iavf_ethtool.c | 12 ++++++++++--
+ 1 file changed, 10 insertions(+), 2 deletions(-)
+
+diff --git a/src/iavf_ethtool.c b/src/iavf_ethtool.c
+index 3f7d427..4b60027 100644
+--- a/src/iavf_ethtool.c
++++ b/src/iavf_ethtool.c
+@@ -753,6 +753,8 @@ static int __iavf_get_coalesce(struct net_device *netdev,
+  * iavf_get_coalesce - Get interrupt coalescing settings
+  * @netdev: network interface device structure
+  * @ec: ethtool coalesce structure
++ * @kernel_coal: ethtool CQE mode setting structure
++ * @extack: extack for reporting error messages
+  *
+  * Returns current coalescing settings. This is referred to elsewhere in the
+  * driver as Interrupt Throttle Rate, as this is how the hardware describes
+@@ -760,7 +762,9 @@ static int __iavf_get_coalesce(struct net_device *netdev,
+  * only represents the settings of queue 0.
+  **/
+ static int iavf_get_coalesce(struct net_device *netdev,
+-			     struct ethtool_coalesce *ec)
++			     struct ethtool_coalesce *ec,
++			     struct kernel_ethtool_coalesce *kernel_coal,
++			     struct netlink_ext_ack *extack)
+ {
+ 	return __iavf_get_coalesce(netdev, ec, -1);
+ }
+@@ -898,11 +902,15 @@ static int __iavf_set_coalesce(struct net_device *netdev,
+  * iavf_set_coalesce - Set interrupt coalescing settings
+  * @netdev: network interface device structure
+  * @ec: ethtool coalesce structure
++ * @kernel_coal: ethtool CQE mode setting structure
++ * @extack: extack for reporting error messages
+  *
+  * Change current coalescing settings for every queue.
+  **/
+ static int iavf_set_coalesce(struct net_device *netdev,
+-			     struct ethtool_coalesce *ec)
++			     struct ethtool_coalesce *ec,
++			     struct kernel_ethtool_coalesce *kernel_coal,
++			     struct netlink_ext_ack *extack)
+ {
+ 	return __iavf_set_coalesce(netdev, ec, -1);
+ }
+-- 
+2.30.0
diff --git a/iavf.spec b/iavf.spec
index 56165f27fea3251f6cc68b8a72709ece5c93016b..e26d1e87252da8ceb2e0bf94a60d5e9e2c9ba64d 100644
--- a/iavf.spec
+++ b/iavf.spec
@@ -9,7 +9,7 @@
 Name: iavf
 Summary: Intel(R) Ethernet Adaptive Virtual Function Driver
 Version: 4.0.1
-Release: 5
+Release: 6
 Vendor: Intel Corporation
 License: GPL-2.0
 URL: http://support.intel.com
@@ -20,13 +20,13 @@ Requires: kernel, findutils, gawk, bash, hwdata
 BuildRequires: kernel-devel hwdata uname-build-checks gcc
 
 Patch0: fix-build-error-with-Linux-5.10.patch
+Patch1: backport-extend-coalesce-setting-uAPI-with-CQE-mode.patch
 
 %description
 This package contains the Intel(R) Ethernet Adaptive Virtual Function Driver.
 
 %prep
-%setup
-%patch0 -p1
+%autosetup -p1
 
 %build
 make -C src clean
@@ -385,6 +385,12 @@ else
 fi
 
 %changelog
+* Sat Apr 16 2022 gaihuiying <eaglegai@163.com> - 4.0.1-6
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix iavf build error beacuse of kernel changes
+
 * Wed Jul 7 2021 gaihuiying <gaihuiying1@huawei.com> - 4.0.1-5
 - Type:bugfix
 - ID:NA