61 lines
2.2 KiB
Diff
61 lines
2.2 KiB
Diff
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/i40e_ethtool.c | 12 ++++++++++--
|
|
1 file changed, 10 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/src/i40e_ethtool.c b/src/i40e_ethtool.c
|
|
index 456e59c..a892ae2 100644
|
|
--- a/src/i40e_ethtool.c
|
|
+++ b/src/i40e_ethtool.c
|
|
@@ -3278,13 +3278,17 @@ static int __i40e_get_coalesce(struct net_device *netdev,
|
|
* i40e_get_coalesce - get a netdev's coalesce settings
|
|
* @netdev: the netdev to check
|
|
* @ec: ethtool coalesce data structure
|
|
+ * @kernel_coal: ethtool CQE mode setting structure
|
|
+ * @extack: extack for reporting error messages
|
|
*
|
|
* Gets the coalesce settings for a particular netdev. Note that if user has
|
|
* modified per-queue settings, this only guarantees to represent queue 0. See
|
|
* __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);
|
|
}
|
|
@@ -3503,11 +3507,15 @@ static int __i40e_set_coalesce(struct net_device *netdev,
|
|
* i40e_set_coalesce - set coalesce settings for every queue on the netdev
|
|
* @netdev: the netdev to change
|
|
* @ec: ethtool coalesce settings
|
|
+ * @kernel_coal: ethtool CQE mode setting structure
|
|
+ * @extack: extack for reporting error messages
|
|
*
|
|
* 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);
|
|
}
|
|
--
|
|
2.23.0
|
|
|