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authorYufeng Mo <moyufeng@huawei.com>2021-08-20 15:35:18 +0800
committerJakub Kicinski <kuba@kernel.org>2021-08-24 07:38:29 -0700
commitf3ccfda1931977b80267ba54070a1aeafa18f6ca (patch)
treec89a98145222e5d59133a4f28cb720a2549d324d /drivers/net/tun.c
parent029ee6b14356b94120bedb852dcdaefc0a282cf1 (diff)
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>
Diffstat (limited to 'drivers/net/tun.c')
-rw-r--r--drivers/net/tun.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 2ced021f4faf..fecc9a1d293a 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -3510,7 +3510,9 @@ static void tun_set_msglevel(struct net_device *dev, u32 value)
}
static int tun_get_coalesce(struct net_device *dev,
- struct ethtool_coalesce *ec)
+ struct ethtool_coalesce *ec,
+ struct kernel_ethtool_coalesce *kernel_coal,
+ struct netlink_ext_ack *extack)
{
struct tun_struct *tun = netdev_priv(dev);
@@ -3520,7 +3522,9 @@ static int tun_get_coalesce(struct net_device *dev,
}
static int tun_set_coalesce(struct net_device *dev,
- struct ethtool_coalesce *ec)
+ struct ethtool_coalesce *ec,
+ struct kernel_ethtool_coalesce *kernel_coal,
+ struct netlink_ext_ack *extack)
{
struct tun_struct *tun = netdev_priv(dev);