Set ethtool_ops->supported_coalesce_params to let
the core reject unsupported coalescing parameters.
This driver did not previously reject unsupported parameters.
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
---
drivers/infiniband/ulp/ipoib/ipoib_ethtool.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
index 63e4f9d15fd9..a10a0c2ca2da 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
@@ -213,6 +213,8 @@ static int ipoib_get_link_ksettings(struct net_device *netdev,
}
static const struct ethtool_ops ipoib_ethtool_ops = {
+ .supported_coalesce_params = ETHTOOL_COALESCE_RX_USECS |
+ ETHTOOL_COALESCE_RX_MAX_FRAMES,
.get_link_ksettings = ipoib_get_link_ksettings,
.get_drvinfo = ipoib_get_drvinfo,
.get_coalesce = ipoib_get_coalesce,
--
2.24.1
