205 static int ath3k_load_firmware(struct usb_device *udev,  in ath3k_load_firmware()  argument
212 	BT_DBG("udev %p", udev);  in ath3k_load_firmware()
214 	pipe = usb_sndctrlpipe(udev, 0);  in ath3k_load_firmware()
223 	err = usb_control_msg(udev, pipe, USB_REQ_DFU_DNLOAD, USB_TYPE_VENDOR,  in ath3k_load_firmware()
232 	pipe = usb_sndbulkpipe(udev, 0x02);  in ath3k_load_firmware()
241 		err = usb_bulk_msg(udev, pipe, send_buf, size,  in ath3k_load_firmware()
259 static int ath3k_get_state(struct usb_device *udev, unsigned char *state)  in ath3k_get_state()  argument
268 	pipe = usb_rcvctrlpipe(udev, 0);  in ath3k_get_state()
269 	ret = usb_control_msg(udev, pipe, ATH3K_GETSTATE,  in ath3k_get_state()
279 static int ath3k_get_version(struct usb_device *udev,  in ath3k_get_version()  argument
290 	pipe = usb_rcvctrlpipe(udev, 0);  in ath3k_get_version()
291 	ret = usb_control_msg(udev, pipe, ATH3K_GETVERSION,  in ath3k_get_version()
301 static int ath3k_load_fwfile(struct usb_device *udev,  in ath3k_load_fwfile()  argument
319 	pipe = usb_sndctrlpipe(udev, 0);  in ath3k_load_fwfile()
320 	ret = usb_control_msg(udev, pipe, ATH3K_DNLOAD,  in ath3k_load_fwfile()
332 	pipe = usb_sndbulkpipe(udev, 0x02);  in ath3k_load_fwfile()
341 		err = usb_bulk_msg(udev, pipe, send_buf, size,  in ath3k_load_fwfile()
357 static int ath3k_switch_pid(struct usb_device *udev)  in ath3k_switch_pid()  argument
361 	pipe = usb_sndctrlpipe(udev, 0);  in ath3k_switch_pid()
362 	return usb_control_msg(udev, pipe, USB_REG_SWITCH_VID_PID,  in ath3k_switch_pid()
367 static int ath3k_set_normal_mode(struct usb_device *udev)  in ath3k_set_normal_mode()  argument
372 	ret = ath3k_get_state(udev, &fw_state);  in ath3k_set_normal_mode()
383 	pipe = usb_sndctrlpipe(udev, 0);  in ath3k_set_normal_mode()
384 	return usb_control_msg(udev, pipe, ATH3K_SET_NORMAL_MODE,  in ath3k_set_normal_mode()
389 static int ath3k_load_patch(struct usb_device *udev)  in ath3k_load_patch()  argument
398 	ret = ath3k_get_state(udev, &fw_state);  in ath3k_load_patch()
409 	ret = ath3k_get_version(udev, &fw_version);  in ath3k_load_patch()
418 	ret = request_firmware(&firmware, filename, &udev->dev);  in ath3k_load_patch()
436 	ret = ath3k_load_fwfile(udev, firmware);  in ath3k_load_patch()
442 static int ath3k_load_syscfg(struct usb_device *udev)  in ath3k_load_syscfg()  argument
450 	ret = ath3k_get_state(udev, &fw_state);  in ath3k_load_syscfg()
456 	ret = ath3k_get_version(udev, &fw_version);  in ath3k_load_syscfg()
481 	ret = request_firmware(&firmware, filename, &udev->dev);  in ath3k_load_syscfg()
487 	ret = ath3k_load_fwfile(udev, firmware);  in ath3k_load_syscfg()
497 	struct usb_device *udev = interface_to_usbdev(intf);  in ath3k_probe()  local
517 		if (le16_to_cpu(udev->descriptor.bcdDevice) > 0x0001)  in ath3k_probe()
520 		ret = ath3k_load_patch(udev);  in ath3k_probe()
525 		ret = ath3k_load_syscfg(udev);  in ath3k_probe()
530 		ret = ath3k_set_normal_mode(udev);  in ath3k_probe()
535 		ath3k_switch_pid(udev);  in ath3k_probe()
539 	ret = request_firmware(&firmware, ATH3K_FIRMWARE, &udev->dev);  in ath3k_probe()
550 	ret = ath3k_load_firmware(udev, firmware);  in ath3k_probe()