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Put a rate limiter on the scheduling overrun message.

This commit is contained in:
augustss 2001-01-28 16:18:09 +00:00
parent 32024e8a3d
commit a96a3fa4ca
1 changed files with 7 additions and 2 deletions
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9
sys/dev/usb/ohci.c
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@ -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;
}