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revision 1.103
    date: 2001/09/11 07:00:19;  author: augustss;  state: Exp;  lines: +4 -1
    Don't go top mode OPERATIONAL (before reset) on startup even
    if BIOS claims to have initialized the controller.
This commit is contained in:
joe 2002-04-07 10:04:16 +00:00
parent 69d6185d3a
commit 0470047367
1 changed files with 3 additions and 0 deletions
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3
sys/dev/usb/ohci.c
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@ -759,6 +759,8 @@ ohci_init(ohci_softc_t *sc)
OWRITE4(sc, OHCI_CONTROL, OHCI_HCFS_RESET);
goto reset;
}
#if 0
/* Don't bother trying to reuse the BIOS init, we'll reset it anyway. */
} else if ((ctl & OHCI_HCFS_MASK) != OHCI_HCFS_RESET) {
/* BIOS started controller. */
DPRINTF(("ohci_init: BIOS active\n"));
@ -766,6 +768,7 @@ ohci_init(ohci_softc_t *sc)
OWRITE4(sc, OHCI_CONTROL, OHCI_HCFS_OPERATIONAL);
usb_delay_ms(&sc->sc_bus, USB_RESUME_DELAY);
}
#endif
} else {
DPRINTF(("ohci_init: cold started\n"));
reset: