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revision 1.95
    date: 2000/12/13 03:09:06;  author: augustss;  state: Exp;  lines: +19 -3
    Make the ohci driver not hang suspend/resume.  It still doesn't resume
    correctly.  From itohy@netbsd.org (ITOH Yasufumi) PR kern/11714.
This commit is contained in:
Josef Karthauser 2002-04-07 14:31:03 +00:00
parent daad38f29f
commit 0f3cf7038b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=94105
1 changed files with 20 additions and 3 deletions
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23
sys/dev/usb/ohci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ohci.c,v 1.100 2001/01/28 16:18:09 augustss Exp $ */
/* $NetBSD: ohci.c,v 1.101 2001/02/20 15:20:32 minoura Exp $ */
/* $FreeBSD$ */
/*
@ -859,6 +859,7 @@ ohci_init(ohci_softc_t *sc)
sc->sc_bus.pipe_size = sizeof(struct ohci_pipe);
#if defined(__NetBSD__) || defined(__OPENBSD__)
sc->sc_control = sc->sc_intre = 0;
sc->sc_powerhook = powerhook_establish(ohci_power, sc);
sc->sc_shutdownhook = shutdownhook_establish(ohci_shutdown, sc);
#endif
@ -948,13 +949,29 @@ ohci_shutdown(void *v)
void
ohci_power(int why, void *v)
{
#ifdef OHCI_DEBUG
ohci_softc_t *sc = v;
int s;
#ifdef OHCI_DEBUG
DPRINTF(("ohci_power: sc=%p, why=%d\n", sc, why));
/* XXX should suspend/resume */
ohci_dumpregs(sc);
#endif
s = splusb();
switch (why) {
case PWR_SUSPEND:
case PWR_STANDBY:
OWRITE4(sc, OHCI_CONTROL, OHCI_HCFS_SUSPEND);
break;
case PWR_RESUME:
OWRITE4(sc, OHCI_CONTROL, OHCI_HCFS_RESUME);
break;
case PWR_SOFTSUSPEND:
case PWR_SOFTSTANDBY:
case PWR_SOFTRESUME:
break;
}
splx(s);
}
#endif