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Message-ID: <20250508124753.1492742-4-vladimir.oltean@nxp.com>
Date: Thu, 8 May 2025 15:47:53 +0300
From: Vladimir Oltean <vladimir.oltean@....com>
To: netdev@...r.kernel.org
Cc: Köry Maincent <kory.maincent@...tlin.com>,
Madalin Bucur <madalin.bucur@....com>,
Andrew Lunn <andrew@...n.ch>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Simon Horman <horms@...nel.org>,
Richard Cochran <richardcochran@...il.com>,
Russell King <linux@...linux.org.uk>,
linux-kernel@...r.kernel.org
Subject: [PATCH net-next 3/3] net: dpaa_eth: simplify dpaa_ioctl()
phylink_mii_ioctl() handles multiple ioctls in addition to just
SIOCGMIIREG: SIOCGMIIPHY, SIOCSMIIREG. Don't filter these out.
Also, phylink can handle the case where net_dev->phydev is NULL (like
optical SFP module, fixed-link). Be like other drivers and let phylink
do so without any driver-side call filtering.
Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 5b8d87a0bf82..23c23cca2620 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -3139,16 +3139,9 @@ static int dpaa_hwtstamp_set(struct net_device *dev,
static int dpaa_ioctl(struct net_device *net_dev, struct ifreq *rq, int cmd)
{
- int ret = -EINVAL;
struct dpaa_priv *priv = netdev_priv(net_dev);
- if (cmd == SIOCGMIIREG) {
- if (net_dev->phydev)
- return phylink_mii_ioctl(priv->mac_dev->phylink, rq,
- cmd);
- }
-
- return ret;
+ return phylink_mii_ioctl(priv->mac_dev->phylink, rq, cmd);
}
static const struct net_device_ops dpaa_ops = {
--
2.43.0
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