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Mask the correct interrupt after a door bell interrupt.

This commit is contained in:
augustss 2001-11-21 13:42:19 +00:00
parent 0adc2bbba2
commit 02f41ec3e6
1 changed files with 3 additions and 3 deletions
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6
sys/dev/usb/ehci.c
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@ -1,4 +1,4 @@
/* $NetBSD: ehci.c,v 1.19 2001/11/21 13:04:50 augustss Exp $ */
/* $NetBSD: ehci.c,v 1.20 2001/11/21 13:42:19 augustss Exp $ */
/*
* Copyright (c) 2001 The NetBSD Foundation, Inc.
@ -47,7 +47,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ehci.c,v 1.19 2001/11/21 13:04:50 augustss Exp $");
__KERNEL_RCSID(0, "$NetBSD: ehci.c,v 1.20 2001/11/21 13:42:19 augustss Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -481,7 +481,7 @@ ehci_intr1(ehci_softc_t *sc)
if (eintrs & EHCI_STS_IAA) {
DPRINTF(("ehci_intr1: door bell\n"));
wakeup(&sc->sc_async_head);
eintrs &= ~EHCI_STS_INT;
eintrs &= ~EHCI_STS_IAA;
}
if (eintrs & (EHCI_STS_INT | EHCI_STS_ERRINT)) {
DPRINTF(("ehci_intr1: INT/ERRINT\n"));