net: via: reject unsupported coalescing params

kuba-moo · davem330 · commit 5b71256af2ec · 2020-03-14T21:13:55.000-07:00
Set ethtool_ops-&gt;supported_coalesce_params to let
the core reject unsupported coalescing parameters.

This driver did not previously reject unsupported parameters.

Signed-off-by: Jakub Kicinski &lt;kuba@kernel.org&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c
@@ -3648,6 +3648,8 @@ static void velocity_get_ethtool_stats(struct net_device *dev,
 }
 
 static const struct ethtool_ops velocity_ethtool_ops = {
+	.supported_coalesce_params = ETHTOOL_COALESCE_USECS |
+				     ETHTOOL_COALESCE_MAX_FRAMES,
 	.get_drvinfo		= velocity_get_drvinfo,
 	.get_wol		= velocity_ethtool_get_wol,
 	.set_wol		= velocity_ethtool_set_wol,

Original file line number	Diff line number	Diff line change
`@@ -3648,6 +3648,8 @@ static void velocity_get_ethtool_stats(struct net_device *dev,`
`3648`	`3648`	`}`
`3649`	`3649`
`3650`	`3650`	`static const struct ethtool_ops velocity_ethtool_ops = {`
	`3651`	`+ .supported_coalesce_params = ETHTOOL_COALESCE_USECS \|`
	`3652`	`+ ETHTOOL_COALESCE_MAX_FRAMES,`
`3651`	`3653`	`.get_drvinfo = velocity_get_drvinfo,`
`3652`	`3654`	`.get_wol = velocity_ethtool_get_wol,`
`3653`	`3655`	`.set_wol = velocity_ethtool_set_wol,`