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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/virtio_net.c
parent029ee6b14356b94120bedb852dcdaefc0a282cf1 (diff)
downloadlwn-f3ccfda1931977b80267ba54070a1aeafa18f6ca.tar.gz
lwn-f3ccfda1931977b80267ba54070a1aeafa18f6ca.zip
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/virtio_net.c')
-rw-r--r--drivers/net/virtio_net.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index c8c9ad7ca2b5..b4ae2ac8a249 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -2320,7 +2320,9 @@ static int virtnet_get_link_ksettings(struct net_device *dev,
}
static int virtnet_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 virtnet_info *vi = netdev_priv(dev);
int i, napi_weight;
@@ -2341,7 +2343,9 @@ static int virtnet_set_coalesce(struct net_device *dev,
}
static int virtnet_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 ethtool_coalesce ec_default = {
.cmd = ETHTOOL_GCOALESCE,