34 	struct mvusb_mdio *mvusb = mdio->priv;  in mvusb_mdio_read()  local
40 	mvusb->buf[MVUSB_CMD_ADDR] = cpu_to_le16(0xa400 | (dev << 5) | reg);  in mvusb_mdio_read()
42 	err = usb_bulk_msg(mvusb->udev, usb_sndbulkpipe(mvusb->udev, 2),  in mvusb_mdio_read()
43 			   mvusb->buf, 6, &alen, 100);  in mvusb_mdio_read()
47 	err = usb_bulk_msg(mvusb->udev, usb_rcvbulkpipe(mvusb->udev, 6),  in mvusb_mdio_read()
48 			   &mvusb->buf[MVUSB_CMD_VAL], 2, &alen, 100);  in mvusb_mdio_read()
52 	return le16_to_cpu(mvusb->buf[MVUSB_CMD_VAL]);  in mvusb_mdio_read()
57 	struct mvusb_mdio *mvusb = mdio->priv;  in mvusb_mdio_write()  local
63 	mvusb->buf[MVUSB_CMD_ADDR] = cpu_to_le16(0x8000 | (dev << 5) | reg);  in mvusb_mdio_write()
64 	mvusb->buf[MVUSB_CMD_VAL]  = cpu_to_le16(val);  in mvusb_mdio_write()
66 	return usb_bulk_msg(mvusb->udev, usb_sndbulkpipe(mvusb->udev, 2),  in mvusb_mdio_write()
67 			    mvusb->buf, 8, &alen, 100);  in mvusb_mdio_write()
74 	struct mvusb_mdio *mvusb;  in mvusb_mdio_probe()  local
78 	mdio = devm_mdiobus_alloc_size(dev, sizeof(*mvusb));  in mvusb_mdio_probe()
82 	mvusb = mdio->priv;  in mvusb_mdio_probe()
83 	mvusb->mdio = mdio;  in mvusb_mdio_probe()
84 	mvusb->udev = usb_get_dev(interface_to_usbdev(interface));  in mvusb_mdio_probe()
87 	mvusb->buf[MVUSB_CMD_PREAMBLE0] = cpu_to_le16(0xe800);  in mvusb_mdio_probe()
88 	mvusb->buf[MVUSB_CMD_PREAMBLE1] = cpu_to_le16(0x0001);  in mvusb_mdio_probe()
96 	usb_set_intfdata(interface, mvusb);  in mvusb_mdio_probe()
104 	usb_put_dev(mvusb->udev);  in mvusb_mdio_probe()
110 	struct mvusb_mdio *mvusb = usb_get_intfdata(interface);  in mvusb_mdio_disconnect()  local
111 	struct usb_device *udev = mvusb->udev;  in mvusb_mdio_disconnect()
113 	mdiobus_unregister(mvusb->mdio);  in mvusb_mdio_disconnect()