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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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7cea2d40af
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>
84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/* Aquantia Corp. Aquantia AQtion USB to 5GbE Controller
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* Copyright (C) 2003-2005 David Hollis <dhollis@davehollis.com>
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* Copyright (C) 2005 Phil Chang <pchang23@sbcglobal.net>
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* Copyright (C) 2002-2003 TiVo Inc.
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* Copyright (C) 2017-2018 ASIX
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* Copyright (C) 2018 Aquantia Corp.
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*/
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#include <linux/module.h>
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#include <linux/netdevice.h>
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#include <linux/mii.h>
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#include <linux/usb.h>
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#include <linux/usb/cdc.h>
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#include <linux/usb/usbnet.h>
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static const struct net_device_ops aqc111_netdev_ops = {
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.ndo_open = usbnet_open,
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.ndo_stop = usbnet_stop,
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};
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static int aqc111_bind(struct usbnet *dev, struct usb_interface *intf)
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{
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struct usb_device *udev = interface_to_usbdev(intf);
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int ret;
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/* Check if vendor configuration */
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if (udev->actconfig->desc.bConfigurationValue != 1) {
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usb_driver_set_configuration(udev, 1);
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return -ENODEV;
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}
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usb_reset_configuration(dev->udev);
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ret = usbnet_get_endpoints(dev, intf);
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if (ret < 0) {
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netdev_dbg(dev->net, "usbnet_get_endpoints failed");
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return ret;
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}
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dev->net->netdev_ops = &aqc111_netdev_ops;
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return 0;
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}
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static void aqc111_unbind(struct usbnet *dev, struct usb_interface *intf)
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{
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}
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static const struct driver_info aqc111_info = {
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.description = "Aquantia AQtion USB to 5GbE Controller",
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.bind = aqc111_bind,
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.unbind = aqc111_unbind,
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};
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#define AQC111_USB_ETH_DEV(vid, pid, table) \
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USB_DEVICE_INTERFACE_CLASS((vid), (pid), USB_CLASS_VENDOR_SPEC), \
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.driver_info = (unsigned long)&(table) \
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}, \
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{ \
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USB_DEVICE_AND_INTERFACE_INFO((vid), (pid), \
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USB_CLASS_COMM, \
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USB_CDC_SUBCLASS_ETHERNET, \
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USB_CDC_PROTO_NONE), \
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.driver_info = (unsigned long)&(table),
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static const struct usb_device_id products[] = {
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{AQC111_USB_ETH_DEV(0x2eca, 0xc101, aqc111_info)},
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{ },/* END */
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};
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MODULE_DEVICE_TABLE(usb, products);
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static struct usb_driver aq_driver = {
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.name = "aqc111",
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.id_table = products,
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.probe = usbnet_probe,
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.disconnect = usbnet_disconnect,
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};
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module_usb_driver(aq_driver);
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MODULE_DESCRIPTION("Aquantia AQtion USB to 5/2.5GbE Controllers");
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MODULE_LICENSE("GPL");
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