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[net-next,15/15] net: gemini: reject unsupported coalescing params

Message ID 20200310021512.1861626-16-kuba@kernel.org
State New
Headers show
Series ethtool: consolidate irq coalescing - part 3 | expand

Commit Message

Jakub Kicinski March 10, 2020, 2:15 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/ethernet/cortina/gemini.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/net/ethernet/cortina/gemini.c b/drivers/net/ethernet/cortina/gemini.c
index dc2a4adab793..5bff5c2be88b 100644
--- a/drivers/net/ethernet/cortina/gemini.c
+++ b/drivers/net/ethernet/cortina/gemini.c
@@ -2222,6 +2222,8 @@  static const struct net_device_ops gmac_351x_ops = {
 };
 
 static const struct ethtool_ops gmac_351x_ethtool_ops = {
+	.supported_coalesce_params = ETHTOOL_COALESCE_RX_USECS |
+				     ETHTOOL_COALESCE_MAX_FRAMES,
 	.get_sset_count	= gmac_get_sset_count,
 	.get_strings	= gmac_get_strings,
 	.get_ethtool_stats = gmac_get_ethtool_stats,