29 static int ch9_req_cb(struct usb_device *const udev, struct uhc_transfer *const xfer)  in ch9_req_cb()  argument
37 int usbh_req_setup(struct usb_device *const udev,  in usbh_req_setup()  argument
56 	xfer = usbh_xfer_alloc(udev, ep, 0, 64, SETUP_REQ_TIMEOUT, (void *)ch9_req_cb);  in usbh_req_setup()
66 		ret = usbh_xfer_buf_add(udev, xfer, buf);  in usbh_req_setup()
72 	ret = usbh_xfer_enqueue(udev, xfer);  in usbh_req_setup()
81 	usbh_xfer_free(udev, xfer);  in usbh_req_setup()
86 int usbh_req_desc(struct usb_device *const udev,  in usbh_req_desc()  argument
96 	return usbh_req_setup(udev,  in usbh_req_desc()
101 int usbh_req_desc_dev(struct usb_device *const udev,  in usbh_req_desc_dev()  argument
109 	buf = usbh_xfer_buf_alloc(udev, wLength);  in usbh_req_desc_dev()
114 	ret = usbh_req_desc(udev, type, 0, 0, wLength, buf);  in usbh_req_desc_dev()
123 	usbh_xfer_buf_free(udev, buf);  in usbh_req_desc_dev()
128 int usbh_req_desc_cfg(struct usb_device *const udev,  in usbh_req_desc_cfg()  argument
138 	buf = usbh_xfer_buf_alloc(udev, len);  in usbh_req_desc_cfg()
143 	ret = usbh_req_desc(udev, type, index, 0, wLength, buf);  in usbh_req_desc_cfg()
149 	usbh_xfer_buf_free(udev, buf);  in usbh_req_desc_cfg()
154 int usbh_req_set_address(struct usb_device *const udev,  in usbh_req_set_address()  argument
161 	ret = usbh_req_setup(udev, bmRequestType, bRequest, addr, 0, 0, NULL);  in usbh_req_set_address()
163 		udev->addr = addr;  in usbh_req_set_address()
165 			udev->state = USB_STATE_DEFAULT;  in usbh_req_set_address()
168 		if (addr != 0 && udev->state == USB_STATE_DEFAULT) {  in usbh_req_set_address()
169 			udev->state = USB_STATE_ADDRESSED;  in usbh_req_set_address()
176 int usbh_req_set_cfg(struct usb_device *const udev,  in usbh_req_set_cfg()  argument
184 	ret = usbh_req_setup(udev, bmRequestType, bRequest, cfg, 0, 0, NULL);  in usbh_req_set_cfg()
186 		udev->actual_cfg = cfg;  in usbh_req_set_cfg()
188 			udev->state = USB_STATE_ADDRESSED;  in usbh_req_set_cfg()
191 		if (cfg != 0 && udev->state == USB_STATE_ADDRESSED) {  in usbh_req_set_cfg()
192 			udev->state = USB_STATE_CONFIGURED;  in usbh_req_set_cfg()
199 int usbh_req_get_cfg(struct usb_device *const udev,  in usbh_req_get_cfg()  argument
208 	buf = usbh_xfer_buf_alloc(udev, wLength);  in usbh_req_get_cfg()
213 	ret = usbh_req_setup(udev, bmRequestType, bRequest, 0, 0, wLength, buf);  in usbh_req_get_cfg()
218 	usbh_xfer_buf_free(udev, buf);  in usbh_req_get_cfg()
223 int usbh_req_set_alt(struct usb_device *const udev,  in usbh_req_set_alt()  argument
232 	return usbh_req_setup(udev,  in usbh_req_set_alt()
237 int usbh_req_set_sfs_rwup(struct usb_device *const udev)  in usbh_req_set_sfs_rwup()  argument
243 	return usbh_req_setup(udev,  in usbh_req_set_sfs_rwup()
248 int usbh_req_clear_sfs_rwup(struct usb_device *const udev)  in usbh_req_clear_sfs_rwup()  argument
254 	return usbh_req_setup(udev,  in usbh_req_clear_sfs_rwup()
259 int usbh_req_set_hcfs_ppwr(struct usb_device *const udev,  in usbh_req_set_hcfs_ppwr()  argument
269 	return usbh_req_setup(udev,  in usbh_req_set_hcfs_ppwr()
274 int usbh_req_set_hcfs_prst(struct usb_device *const udev,  in usbh_req_set_hcfs_prst()  argument
284 	return usbh_req_setup(udev,  in usbh_req_set_hcfs_prst()