diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2004-12-29 01:52:28 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2004-12-29 01:52:28 +0000 |
| commit | e21f5a39ae887f8942ef4219e31f1ae7e5ade40c (patch) | |
| tree | 0d92495fbe02d52ddc8ffd61fbb4247e4b95c341 /sys/dev/usb/ehci.c | |
| parent | 72f515ed522e03c0608093ba6f814fbeebd7d9fc (diff) | |
from freebsd: ehci.c 1.13, ehci_pci.c 1.13, ehcireg.h 1.5, ehcivar.h 1.3
log message:
Attempt to follow the correct procedure for synchronising with the
system BIOS to disable legacy device emulation as per the "EHCI
Extended Capability: Pre-OS to OS Handoff Synchronisation" section
of the EHCI spec. BIOSes that implement legacy emulation using SMIs
are supposed to disable the emulation when this procedure is performed.
tested on various archs by jsg@ and me
ok pascoe@, looks sane jsg@
Diffstat (limited to 'sys/dev/usb/ehci.c')
| -rw-r--r-- | sys/dev/usb/ehci.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/dev/usb/ehci.c b/sys/dev/usb/ehci.c index 4279581c0cd..363a084f0f3 100644 --- a/sys/dev/usb/ehci.c +++ b/sys/dev/usb/ehci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ehci.c,v 1.32 2004/10/31 10:29:45 dlg Exp $ */ +/* $OpenBSD: ehci.c,v 1.33 2004/12/29 01:52:27 dlg Exp $ */ /* $NetBSD: ehci.c,v 1.66 2004/06/30 03:11:56 mycroft Exp $ */ /* @@ -144,7 +144,6 @@ struct ehci_pipe { } u; }; -Static void ehci_shutdown(void *); Static void ehci_power(int, void *); Static usbd_status ehci_open(usbd_pipe_handle); @@ -416,7 +415,6 @@ ehci_init(ehci_softc_t *sc) sc->sc_bus.pipe_size = sizeof(struct ehci_pipe); sc->sc_powerhook = powerhook_establish(ehci_power, sc); - sc->sc_shutdownhook = shutdownhook_establish(ehci_shutdown, sc); sc->sc_eintrs = EHCI_NORMAL_INTRS; |