!39 backport extend coalesce setting uAPI with CQE mode

From: @chengyechun 
Reviewed-by: @seuzw 
Signed-off-by: @seuzw

backport-extend-coalesce-setting-uAPI-with-CQE-mode.patch

@@ -0,0 +1,46 @@
+From 09c9f89806878a4f4dc66c0a45130ca1a3e6f940 Mon Sep 17 00:00:00 2001
+From: chengyechun <chengyechun1@huawei.com>
+Date: Mon, 13 Jun 2022 20:29:03 +0800
+Subject: [PATCH] backport 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/i40e_ethtool.c | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/src/i40e_ethtool.c b/src/i40e_ethtool.c
+index 456e59c..3ae5d2e 100644
+--- a/src/i40e_ethtool.c
++++ b/src/i40e_ethtool.c
+@@ -3284,7 +3284,9 @@ static int __i40e_get_coalesce(struct net_device *netdev,
+  * __i40e_get_coalesce for more details.
+  **/
+ static int i40e_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 __i40e_get_coalesce(netdev, ec, -1);
+ }
+@@ -3507,7 +3509,9 @@ static int __i40e_set_coalesce(struct net_device *netdev,
+  * This will set each queue to the same coalesce settings.
+  **/
+ static int i40e_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 __i40e_set_coalesce(netdev, ec, -1);
+ }
+-- 
+1.8.3.1
+

i40e.spec

@@ -9,7 +9,7 @@
 Name: i40e
 Summary: Intel(R) 40-10 Gigabit Ethernet Connection Network Driver
 Version: 2.14.13
-Release: 7
+Release: 8
 Vendor: Intel Corporation
 License: GPL-2.0
 URL: http://support.intel.com
@@ -17,6 +17,8 @@ Source0: https://downloadcenter.intel.com/download/24411/Intel-Network-Adapter-D
 
 Patch0001: fix-gcc9-new-warning.patch
 
+Patch6000: backport-extend-coalesce-setting-uAPI-with-CQE-mode.patch
+
 Requires: kernel, findutils, gawk, bash, hwdata
 
 BuildRequires: kernel-devel hwdata elfutils-devel uname-build-checks gcc
@@ -383,6 +385,12 @@ else
 fi
 
 %changelog
+* Mon Jun 13 2022 chengyechun <chengyechun1@huawei.com> -2.14.13-8
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:extend coalesce setting uAPI with CQE mode
+
 * Sat Oct 30 2021 Aichun Li <liaichun@huawei.com> - 2.14.13-7
 - Type:bugfix
 - ID:NA