diff options
| author | Yufeng Mo <moyufeng@huawei.com> | 2021-08-20 09:35:18 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-08-24 16:38:29 +0200 |
| commit | f3ccfda1931977b80267ba54070a1aeafa18f6ca (patch) | |
| tree | c89a98145222e5d59133a4f28cb720a2549d324d /drivers/net/ethernet/realtek/r8169_main.c | |
| parent | ethtool: add two coalesce attributes for CQE mode (diff) | |
| download | linux-f3ccfda1931977b80267ba54070a1aeafa18f6ca.tar.xz linux-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/ethernet/realtek/r8169_main.c')
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169_main.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 9ea59efd0fd6..1225d27330f8 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -1749,7 +1749,10 @@ rtl_coalesce_info(struct rtl8169_private *tp) return ERR_PTR(-ELNRNG); } -static int rtl_get_coalesce(struct net_device *dev, struct ethtool_coalesce *ec) +static int rtl_get_coalesce(struct net_device *dev, + struct ethtool_coalesce *ec, + struct kernel_ethtool_coalesce *kernel_coal, + struct netlink_ext_ack *extack) { struct rtl8169_private *tp = netdev_priv(dev); const struct rtl_coalesce_info *ci; @@ -1807,7 +1810,10 @@ static int rtl_coalesce_choose_scale(struct rtl8169_private *tp, u32 usec, return -ERANGE; } -static int rtl_set_coalesce(struct net_device *dev, struct ethtool_coalesce *ec) +static int rtl_set_coalesce(struct net_device *dev, + struct ethtool_coalesce *ec, + struct kernel_ethtool_coalesce *kernel_coal, + struct netlink_ext_ack *extack) { struct rtl8169_private *tp = netdev_priv(dev); u32 tx_fr = ec->tx_max_coalesced_frames; |