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[net-next,4/7] r8152: reject unsupported coalescing params

Message ID 20200306010602.1620354-5-kuba@kernel.org (mailing list archive)
State Not Applicable
Delegated to: Johannes Berg
Headers show
Series ethtool: consolidate irq coalescing - other drivers | expand

Commit Message

Jakub Kicinski March 6, 2020, 1:05 a.m. UTC 
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@kernel.org>
---
 drivers/net/usb/r8152.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index b8d2722a1b33..f27fdd6ab86f 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -6345,6 +6345,7 @@  static int rtl8152_set_ringparam(struct net_device *netdev,
 }
 
 static const struct ethtool_ops ops = {
+	.supported_coalesce_params = ETHTOOL_COALESCE_USECS,
 	.get_drvinfo = rtl8152_get_drvinfo,
 	.get_link = ethtool_op_get_link,
 	.nway_reset = rtl8152_nway_reset,