205 static int ath3k_load_firmware(struct usb_device *udev,  in ath3k_load_firmware()  argument
213 	BT_DBG("udev %p", udev);  in ath3k_load_firmware()
221 	err = usb_control_msg_send(udev, 0, USB_REQ_DFU_DNLOAD, USB_TYPE_VENDOR,  in ath3k_load_firmware()
231 	pipe = usb_sndbulkpipe(udev, 0x02);  in ath3k_load_firmware()
240 		err = usb_bulk_msg(udev, pipe, send_buf, size,  in ath3k_load_firmware()
257 static int ath3k_get_state(struct usb_device *udev, unsigned char *state)  in ath3k_get_state()  argument
259 	return usb_control_msg_recv(udev, 0, ATH3K_GETSTATE,  in ath3k_get_state()
265 static int ath3k_get_version(struct usb_device *udev,  in ath3k_get_version()  argument
268 	return usb_control_msg_recv(udev, 0, ATH3K_GETVERSION,  in ath3k_get_version()
274 static int ath3k_load_fwfile(struct usb_device *udev,  in ath3k_load_fwfile()  argument
292 	ret = usb_control_msg_send(udev, 0, ATH3K_DNLOAD, USB_TYPE_VENDOR, 0, 0,  in ath3k_load_fwfile()
304 	pipe = usb_sndbulkpipe(udev, 0x02);  in ath3k_load_fwfile()
313 		err = usb_bulk_msg(udev, pipe, send_buf, size,  in ath3k_load_fwfile()
328 static void ath3k_switch_pid(struct usb_device *udev)  in ath3k_switch_pid()  argument
330 	usb_control_msg_send(udev, 0, USB_REG_SWITCH_VID_PID, USB_TYPE_VENDOR,  in ath3k_switch_pid()
334 static int ath3k_set_normal_mode(struct usb_device *udev)  in ath3k_set_normal_mode()  argument
339 	ret = ath3k_get_state(udev, &fw_state);  in ath3k_set_normal_mode()
350 	return usb_control_msg_send(udev, 0, ATH3K_SET_NORMAL_MODE,  in ath3k_set_normal_mode()
355 static int ath3k_load_patch(struct usb_device *udev)  in ath3k_load_patch()  argument
364 	ret = ath3k_get_state(udev, &fw_state);  in ath3k_load_patch()
375 	ret = ath3k_get_version(udev, &fw_version);  in ath3k_load_patch()
384 	ret = request_firmware(&firmware, filename, &udev->dev);  in ath3k_load_patch()
402 	ret = ath3k_load_fwfile(udev, firmware);  in ath3k_load_patch()
408 static int ath3k_load_syscfg(struct usb_device *udev)  in ath3k_load_syscfg()  argument
416 	ret = ath3k_get_state(udev, &fw_state);  in ath3k_load_syscfg()
422 	ret = ath3k_get_version(udev, &fw_version);  in ath3k_load_syscfg()
447 	ret = request_firmware(&firmware, filename, &udev->dev);  in ath3k_load_syscfg()
453 	ret = ath3k_load_fwfile(udev, firmware);  in ath3k_load_syscfg()
463 	struct usb_device *udev = interface_to_usbdev(intf);  in ath3k_probe()  local
483 		if (le16_to_cpu(udev->descriptor.bcdDevice) > 0x0001)  in ath3k_probe()
486 		ret = ath3k_load_patch(udev);  in ath3k_probe()
491 		ret = ath3k_load_syscfg(udev);  in ath3k_probe()
496 		ret = ath3k_set_normal_mode(udev);  in ath3k_probe()
501 		ath3k_switch_pid(udev);  in ath3k_probe()
505 	ret = request_firmware(&firmware, ATH3K_FIRMWARE, &udev->dev);  in ath3k_probe()
516 	ret = ath3k_load_firmware(udev, firmware);  in ath3k_probe()