From: Jakub Kicinski <kuba@kernel.org>
Date: Fri, 13 Mar 2020 04:07:49 +0000 (-0700)
Subject: net: jme: reject unsupported coalescing params
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=298b63eff3dfcd70a7c4b61feaa6d9e5c5e093cc;p=linux.git

net: jme: reject unsupported coalescing params

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>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c
index de3c7ce9353c3..c97c74164c735 100644
--- a/drivers/net/ethernet/jme.c
+++ b/drivers/net/ethernet/jme.c
@@ -2839,6 +2839,9 @@ jme_set_eeprom(struct net_device *netdev,
 }
 
 static const struct ethtool_ops jme_ethtool_ops = {
+	.supported_coalesce_params = ETHTOOL_COALESCE_USECS |
+				     ETHTOOL_COALESCE_MAX_FRAMES |
+				     ETHTOOL_COALESCE_USE_ADAPTIVE_RX,
 	.get_drvinfo            = jme_get_drvinfo,
 	.get_regs_len		= jme_get_regs_len,
 	.get_regs		= jme_get_regs,