diff mbox

[2/2] net: mvpp2: implement ioctl() operation for PHY ioctls

Message ID 1406496096-11039-2-git-send-email-thomas.petazzoni@free-electrons.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Thomas Petazzoni July 27, 2014, 9:21 p.m. UTC 
This commit implements the ->ndo_do_ioctl() operation so that the
PHY-related ioctl() calls can work from userspace, which allows
applications like mii-tool or mii-diag to do their job.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
This commit applies on top of net-next, since the mvpp2 driver was
merged there.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 drivers/net/ethernet/marvell/mvpp2.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

Comments

David Miller July 29, 2014, 11:48 p.m. UTC | #1 
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Sun, 27 Jul 2014 23:21:36 +0200

> This commit implements the ->ndo_do_ioctl() operation so that the
> PHY-related ioctl() calls can work from userspace, which allows
> applications like mii-tool or mii-diag to do their job.
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Applied.
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diff mbox

Patch

diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c
index 3cae3d2..ece83f1 100644
--- a/drivers/net/ethernet/marvell/mvpp2.c
+++ b/drivers/net/ethernet/marvell/mvpp2.c
@@ -5714,6 +5714,21 @@  mvpp2_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
 	return stats;
 }
 
+static int mvpp2_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+{
+	struct mvpp2_port *port = netdev_priv(dev);
+	int ret;
+
+	if (!port->phy_dev)
+		return -ENOTSUPP;
+
+	ret = phy_mii_ioctl(port->phy_dev, ifr, cmd);
+	if (!ret)
+		mvpp2_link_event(dev);
+
+	return ret;
+}
+
 /* Ethtool methods */
 
 /* Get settings (phy address, speed) for ethtools */
@@ -5868,6 +5883,7 @@  static const struct net_device_ops mvpp2_netdev_ops = {
 	.ndo_set_mac_address	= mvpp2_set_mac_address,
 	.ndo_change_mtu		= mvpp2_change_mtu,
 	.ndo_get_stats64	= mvpp2_get_stats64,
+	.ndo_do_ioctl		= mvpp2_ioctl,
 };
 
 static const struct ethtool_ops mvpp2_eth_tool_ops = {