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authorArnd Bergmann <arnd@arndb.de>2021-07-27 15:45:00 +0200
committerDavid S. Miller <davem@davemloft.net>2021-07-27 20:11:43 +0100
commitef1b5b0c30bc61587a9da19cc0ab078bba53ebcc (patch)
tree7e9f20776070193c45d26750c8b0c6485c84f96c
parent043393d8b4786534cd070e0c071a2716313c5558 (diff)
net: usb: use ndo_siocdevprivate
The pegasus and rtl8150 drivers use SIOCDEVPRIVATE ioctls to access their MII registers, in place of the normal commands. This is broken for all compat ioctls today. Change to ndo_siocdevprivate to fix it. Cc: Petko Manolov <petkan@nucleusys.com> Cc: linux-usb@vger.kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/usb/pegasus.c5
-rw-r--r--drivers/net/usb/rtl8150.c5
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index 9a907182569c..0475ef0efdca 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -987,7 +987,8 @@ static const struct ethtool_ops ops = {
.set_link_ksettings = pegasus_set_link_ksettings,
};
-static int pegasus_ioctl(struct net_device *net, struct ifreq *rq, int cmd)
+static int pegasus_siocdevprivate(struct net_device *net, struct ifreq *rq,
+ void __user *udata, int cmd)
{
__u16 *data = (__u16 *) &rq->ifr_ifru;
pegasus_t *pegasus = netdev_priv(net);
@@ -1245,7 +1246,7 @@ static int pegasus_resume(struct usb_interface *intf)
static const struct net_device_ops pegasus_netdev_ops = {
.ndo_open = pegasus_open,
.ndo_stop = pegasus_close,
- .ndo_do_ioctl = pegasus_ioctl,
+ .ndo_siocdevprivate = pegasus_siocdevprivate,
.ndo_start_xmit = pegasus_start_xmit,
.ndo_set_rx_mode = pegasus_set_multicast,
.ndo_tx_timeout = pegasus_tx_timeout,
diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index 7656f2a3afd9..4a1b0e0fc3a3 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -822,7 +822,8 @@ static const struct ethtool_ops ops = {
.get_link_ksettings = rtl8150_get_link_ksettings,
};
-static int rtl8150_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
+static int rtl8150_siocdevprivate(struct net_device *netdev, struct ifreq *rq,
+ void __user *udata, int cmd)
{
rtl8150_t *dev = netdev_priv(netdev);
u16 *data = (u16 *) & rq->ifr_ifru;
@@ -850,7 +851,7 @@ static int rtl8150_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
static const struct net_device_ops rtl8150_netdev_ops = {
.ndo_open = rtl8150_open,
.ndo_stop = rtl8150_close,
- .ndo_do_ioctl = rtl8150_ioctl,
+ .ndo_siocdevprivate = rtl8150_siocdevprivate,
.ndo_start_xmit = rtl8150_start_xmit,
.ndo_tx_timeout = rtl8150_tx_timeout,
.ndo_set_rx_mode = rtl8150_set_multicast,