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| author | Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> | 2018-11-26 09:33:02 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-11-27 15:46:06 -0800 |
| commit | 7cea2d40afd05375d521a0f8e17dec1c1b5806b2 (patch) | |
| tree | 23f4144a4af804d1f2253d71518f90af0787bbfc /drivers/net | |
| parent | 17364b805f5b9016bb528241ba91481e3497e5e1 (diff) | |
| download | linux-7cea2d40afd05375d521a0f8e17dec1c1b5806b2.tar.gz linux-7cea2d40afd05375d521a0f8e17dec1c1b5806b2.tar.bz2 linux-7cea2d40afd05375d521a0f8e17dec1c1b5806b2.zip | |
net: usb: aqc111: Add bind and empty unbind callbacks
Initialize net_device_ops structure
Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/usb/aqc111.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/net/usb/aqc111.c b/drivers/net/usb/aqc111.c index 96aca929b570..a2628856c580 100644 --- a/drivers/net/usb/aqc111.c +++ b/drivers/net/usb/aqc111.c @@ -14,8 +14,43 @@ #include <linux/usb/cdc.h> #include <linux/usb/usbnet.h> +static const struct net_device_ops aqc111_netdev_ops = { + .ndo_open = usbnet_open, + .ndo_stop = usbnet_stop, +}; + +static int aqc111_bind(struct usbnet *dev, struct usb_interface *intf) +{ + struct usb_device *udev = interface_to_usbdev(intf); + int ret; + + /* Check if vendor configuration */ + if (udev->actconfig->desc.bConfigurationValue != 1) { + usb_driver_set_configuration(udev, 1); + return -ENODEV; + } + + usb_reset_configuration(dev->udev); + + ret = usbnet_get_endpoints(dev, intf); + if (ret < 0) { + netdev_dbg(dev->net, "usbnet_get_endpoints failed"); + return ret; + } + + dev->net->netdev_ops = &aqc111_netdev_ops; + + return 0; +} + +static void aqc111_unbind(struct usbnet *dev, struct usb_interface *intf) +{ +} + static const struct driver_info aqc111_info = { .description = "Aquantia AQtion USB to 5GbE Controller", + .bind = aqc111_bind, + .unbind = aqc111_unbind, }; #define AQC111_USB_ETH_DEV(vid, pid, table) \ |