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()
215 	pipe = usb_sndctrlpipe(udev, 0);  in ath3k_load_firmware()
224 	err = usb_control_msg(udev, pipe, USB_REQ_DFU_DNLOAD, USB_TYPE_VENDOR,  in ath3k_load_firmware()
234 	pipe = usb_sndbulkpipe(udev, 0x02);  in ath3k_load_firmware()
243 		err = usb_bulk_msg(udev, pipe, send_buf, size,  in ath3k_load_firmware()
260 static int ath3k_get_state(struct usb_device *udev, unsigned char *state)  in ath3k_get_state()  argument
269 	pipe = usb_rcvctrlpipe(udev, 0);  in ath3k_get_state()
270 	ret = usb_control_msg(udev, pipe, ATH3K_GETSTATE,  in ath3k_get_state()
280 static int ath3k_get_version(struct usb_device *udev,  in ath3k_get_version()  argument
291 	pipe = usb_rcvctrlpipe(udev, 0);  in ath3k_get_version()
292 	ret = usb_control_msg(udev, pipe, ATH3K_GETVERSION,  in ath3k_get_version()
302 static int ath3k_load_fwfile(struct usb_device *udev,  in ath3k_load_fwfile()  argument
321 	pipe = usb_sndctrlpipe(udev, 0);  in ath3k_load_fwfile()
322 	ret = usb_control_msg(udev, pipe, ATH3K_DNLOAD,  in ath3k_load_fwfile()
334 	pipe = usb_sndbulkpipe(udev, 0x02);  in ath3k_load_fwfile()
343 		err = usb_bulk_msg(udev, pipe, send_buf, size,  in ath3k_load_fwfile()
358 static int ath3k_switch_pid(struct usb_device *udev)  in ath3k_switch_pid()  argument
362 	pipe = usb_sndctrlpipe(udev, 0);  in ath3k_switch_pid()
363 	return usb_control_msg(udev, pipe, USB_REG_SWITCH_VID_PID,  in ath3k_switch_pid()
368 static int ath3k_set_normal_mode(struct usb_device *udev)  in ath3k_set_normal_mode()  argument
373 	ret = ath3k_get_state(udev, &fw_state);  in ath3k_set_normal_mode()
384 	pipe = usb_sndctrlpipe(udev, 0);  in ath3k_set_normal_mode()
385 	return usb_control_msg(udev, pipe, ATH3K_SET_NORMAL_MODE,  in ath3k_set_normal_mode()
390 static int ath3k_load_patch(struct usb_device *udev)  in ath3k_load_patch()  argument
399 	ret = ath3k_get_state(udev, &fw_state);  in ath3k_load_patch()
410 	ret = ath3k_get_version(udev, &fw_version);  in ath3k_load_patch()
419 	ret = request_firmware(&firmware, filename, &udev->dev);  in ath3k_load_patch()
437 	ret = ath3k_load_fwfile(udev, firmware);  in ath3k_load_patch()
443 static int ath3k_load_syscfg(struct usb_device *udev)  in ath3k_load_syscfg()  argument
451 	ret = ath3k_get_state(udev, &fw_state);  in ath3k_load_syscfg()
457 	ret = ath3k_get_version(udev, &fw_version);  in ath3k_load_syscfg()
482 	ret = request_firmware(&firmware, filename, &udev->dev);  in ath3k_load_syscfg()
488 	ret = ath3k_load_fwfile(udev, firmware);  in ath3k_load_syscfg()
498 	struct usb_device *udev = interface_to_usbdev(intf);  in ath3k_probe()  local
518 		if (le16_to_cpu(udev->descriptor.bcdDevice) > 0x0001)  in ath3k_probe()
521 		ret = ath3k_load_patch(udev);  in ath3k_probe()
526 		ret = ath3k_load_syscfg(udev);  in ath3k_probe()
531 		ret = ath3k_set_normal_mode(udev);  in ath3k_probe()
536 		ath3k_switch_pid(udev);  in ath3k_probe()
540 	ret = request_firmware(&firmware, ATH3K_FIRMWARE, &udev->dev);  in ath3k_probe()
551 	ret = ath3k_load_firmware(udev, firmware);  in ath3k_probe()