From a96a3fa4ca1d0bd8a50bba12603805be55e455f4 Mon Sep 17 00:00:00 2001
From: augustss <augustss@NetBSD.org>
Date: Sun, 28 Jan 2001 16:18:09 +0000
Subject: [PATCH] Put a rate limiter on the scheduling overrun message.

---
 sys/dev/usb/ohci.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/sys/dev/usb/ohci.c b/sys/dev/usb/ohci.c
index 99334de1a53a..bc0c09b605be 100644
--- a/sys/dev/usb/ohci.c
+++ b/sys/dev/usb/ohci.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: ohci.c,v 1.99 2001/01/21 02:39:52 augustss Exp $	*/
+/*	$NetBSD: ohci.c,v 1.100 2001/01/28 16:18:09 augustss Exp $	*/
 /*	$FreeBSD: src/sys/dev/usb/ohci.c,v 1.22 1999/11/17 22:33:40 n_hibma Exp $	*/
 
 /*
@@ -1077,7 +1077,12 @@ ohci_intr1(ohci_softc_t *sc)
 		     (u_int)eintrs));
 
 	if (eintrs & OHCI_SO) {
-		printf("%s: scheduling overrun\n",USBDEVNAME(sc->sc_bus.bdev));
+		sc->sc_overrun_cnt++;
+		if (usbd_ratecheck(&sc->sc_overrun_ntc)) {
+			printf("%s: %u scheduling overruns\n",
+			    USBDEVNAME(sc->sc_bus.bdev), sc->sc_overrun_cnt);
+			sc->sc_overrun_cnt = 0;
+		}
 		/* XXX do what */
 		intrs &= ~OHCI_SO;
 	}