diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index 605167d816760a8bea0d055ea6342e2facd94838..b17450a598826eeb65915f7373fb10fdcd21b03c 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -2248,6 +2248,10 @@ static int musb_urb_enqueue(
 			ok = (usb_pipein(urb->pipe) && musb->hb_iso_rx)
 				|| (usb_pipeout(urb->pipe) && musb->hb_iso_tx);
 		if (!ok) {
+			dev_err(musb->controller,
+				"high bandwidth %s (%dx%d) not supported\n",
+				musb_ep_xfertype_string(qh->type),
+				qh->hb_mult, qh->maxpacket & 0x7ff);
 			ret = -EMSGSIZE;
 			goto done;
 		}