47 	struct usb_device *usb_dev;  member
80 	struct usb_device *usb_dev = atusb->usb_dev;  in atusb_write_subreg()  local
84 	dev_dbg(&usb_dev->dev, "%s: 0x%02x <- 0x%02x\n", __func__, reg, value);  in atusb_write_subreg()
86 	ret = usb_control_msg_recv(usb_dev, 0, ATUSB_REG_READ, ATUSB_REQ_FROM_DEV,  in atusb_write_subreg()
98 		ret = usb_control_msg_send(usb_dev, 0, ATUSB_REG_WRITE, ATUSB_REQ_TO_DEV,  in atusb_write_subreg()
110 	ret = usb_control_msg_recv(lp->usb_dev, 0, ATUSB_REG_READ, ATUSB_REQ_FROM_DEV,  in atusb_read_subreg()
139 	struct usb_device *usb_dev = atusb->usb_dev;  in atusb_submit_rx_urb()  local
146 			dev_warn_ratelimited(&usb_dev->dev,  in atusb_submit_rx_urb()
154 	usb_fill_bulk_urb(urb, usb_dev, usb_rcvbulkpipe(usb_dev, 1),  in atusb_submit_rx_urb()
171 	struct usb_device *usb_dev = atusb->usb_dev;  in atusb_work_urbs()  local
186 	dev_warn_ratelimited(&usb_dev->dev,  in atusb_work_urbs()
196 	struct usb_device *usb_dev = atusb->usb_dev;  in atusb_tx_done()  local
199 	dev_dbg(&usb_dev->dev, "%s (0x%02x/0x%02x)\n", __func__, seq, expect);  in atusb_tx_done()
215 	struct usb_device *usb_dev = urb->dev;  in atusb_in_good()  local
221 		dev_dbg(&usb_dev->dev, "atusb_in: zero-sized URB ?\n");  in atusb_in_good()
233 		dev_dbg(&usb_dev->dev, "atusb_in: frame len %d+1 > URB %u-1\n",  in atusb_in_good()
239 		dev_dbg(&usb_dev->dev, "atusb_in: frame corrupted\n");  in atusb_in_good()
244 	dev_dbg(&usb_dev->dev, "atusb_in: rx len %d lqi 0x%02x\n", len, lqi);  in atusb_in_good()
253 	struct usb_device *usb_dev = urb->dev;  in atusb_in()  local
257 	dev_dbg(&usb_dev->dev, "%s: status %d len %d\n", __func__,  in atusb_in()
265 		dev_dbg(&usb_dev->dev, "%s: URB error %d\n", __func__, urb->status);  in atusb_in()
317 	struct usb_device *usb_dev = atusb->usb_dev;  in atusb_xmit()  local
320 	dev_dbg(&usb_dev->dev, "%s (%d)\n", __func__, skb->len);  in atusb_xmit()
326 	usb_fill_control_urb(atusb->tx_urb, usb_dev,  in atusb_xmit()
327 			     usb_sndctrlpipe(usb_dev, 0),  in atusb_xmit()
331 	dev_dbg(&usb_dev->dev, "%s done (%d)\n", __func__, ret);  in atusb_xmit()
347 	struct device *dev = &atusb->usb_dev->dev;  in atusb_set_hw_addr_filt()
353 		usb_control_msg_send(atusb->usb_dev, 0, ATUSB_REG_WRITE, ATUSB_REQ_TO_DEV,  in atusb_set_hw_addr_filt()
356 		usb_control_msg_send(atusb->usb_dev, 0, ATUSB_REG_WRITE, ATUSB_REQ_TO_DEV,  in atusb_set_hw_addr_filt()
364 		usb_control_msg_send(atusb->usb_dev, 0, ATUSB_REG_WRITE, ATUSB_REQ_TO_DEV,  in atusb_set_hw_addr_filt()
367 		usb_control_msg_send(atusb->usb_dev, 0, ATUSB_REG_WRITE, ATUSB_REQ_TO_DEV,  in atusb_set_hw_addr_filt()
377 			usb_control_msg_send(atusb->usb_dev, 0, ATUSB_REG_WRITE, ATUSB_REQ_TO_DEV,  in atusb_set_hw_addr_filt()
396 	struct usb_device *usb_dev = atusb->usb_dev;  in atusb_start()  local
399 	dev_dbg(&usb_dev->dev, "%s\n", __func__);  in atusb_start()
401 	usb_control_msg_send(atusb->usb_dev, 0, ATUSB_RX_MODE, ATUSB_REQ_TO_DEV, 1, 0,  in atusb_start()
412 	struct usb_device *usb_dev = atusb->usb_dev;  in atusb_stop()  local
414 	dev_dbg(&usb_dev->dev, "%s\n", __func__);  in atusb_stop()
416 	usb_control_msg_send(atusb->usb_dev, 0, ATUSB_RX_MODE, ATUSB_REQ_TO_DEV, 0, 0,  in atusb_stop()
713 	struct usb_device *usb_dev = atusb->usb_dev;  in atusb_get_and_show_revision()  local
719 	ret = usb_control_msg_recv(atusb->usb_dev, 0, ATUSB_ID, ATUSB_REQ_FROM_DEV, 0, 0,  in atusb_get_and_show_revision()
748 		dev_info(&usb_dev->dev,  in atusb_get_and_show_revision()
754 		dev_info(&usb_dev->dev,  in atusb_get_and_show_revision()
757 		dev_info(&usb_dev->dev, "Please update to version 0.2 or newer");  in atusb_get_and_show_revision()
765 	struct usb_device *usb_dev = atusb->usb_dev;  in atusb_get_and_show_build()  local
773 	ret = usb_control_msg(atusb->usb_dev, usb_rcvctrlpipe(usb_dev, 0), ATUSB_BUILD,  in atusb_get_and_show_build()
777 		dev_info(&usb_dev->dev, "Firmware: build %s\n", build);  in atusb_get_and_show_build()
786 	struct usb_device *usb_dev = atusb->usb_dev;  in atusb_get_and_conf_chip()  local
792 	ret = usb_control_msg_recv(usb_dev, 0, ATUSB_REG_READ, ATUSB_REQ_FROM_DEV,  in atusb_get_and_conf_chip()
797 	ret = usb_control_msg_recv(usb_dev, 0, ATUSB_REG_READ, ATUSB_REQ_FROM_DEV,  in atusb_get_and_conf_chip()
802 	ret = usb_control_msg_recv(usb_dev, 0, ATUSB_REG_READ, ATUSB_REQ_FROM_DEV,  in atusb_get_and_conf_chip()
807 	ret = usb_control_msg_recv(usb_dev, 0, ATUSB_REG_READ, ATUSB_REQ_FROM_DEV,  in atusb_get_and_conf_chip()
829 		dev_err(&usb_dev->dev,  in atusb_get_and_conf_chip()
867 		dev_err(&usb_dev->dev,  in atusb_get_and_conf_chip()
876 	dev_info(&usb_dev->dev, "ATUSB: %s version %d\n", chip, version_num);  in atusb_get_and_conf_chip()
887 	struct usb_device *usb_dev = atusb->usb_dev;  in atusb_set_extended_addr()  local
902 	ret = usb_control_msg_recv(atusb->usb_dev, 0, ATUSB_EUI64_READ, ATUSB_REQ_FROM_DEV, 0, 0,  in atusb_set_extended_addr()
905 		dev_err(&usb_dev->dev, "failed to fetch extended address, random address set\n");  in atusb_set_extended_addr()
913 		dev_info(&usb_dev->dev, "no permanent extended address found, random address set\n");  in atusb_set_extended_addr()
918 		dev_info(&usb_dev->dev, "Read permanent extended address %8phC from device\n",  in atusb_set_extended_addr()
930 	struct usb_device *usb_dev = interface_to_usbdev(interface);  in atusb_probe()  local
941 	atusb->usb_dev = usb_get_dev(usb_dev);  in atusb_probe()
961 	hw->parent = &usb_dev->dev;  in atusb_probe()
963 	usb_control_msg_send(atusb->usb_dev, 0, ATUSB_RF_RESET, ATUSB_REQ_TO_DEV, 0, 0,  in atusb_probe()
975 		dev_err(&atusb->usb_dev->dev,  in atusb_probe()
989 	usb_control_msg_send(atusb->usb_dev, 0, ATUSB_REG_WRITE, ATUSB_REQ_TO_DEV,  in atusb_probe()
1019 	usb_control_msg_send(atusb->usb_dev, 0, ATUSB_REG_WRITE, ATUSB_REQ_TO_DEV,  in atusb_probe()
1026 	dev_err(&atusb->usb_dev->dev,  in atusb_probe()
1035 	usb_put_dev(usb_dev);  in atusb_probe()
1044 	dev_dbg(&atusb->usb_dev->dev, "%s\n", __func__);  in atusb_disconnect()
1056 	usb_put_dev(atusb->usb_dev);  in atusb_disconnect()