diff options
| author | Christopher Pascoe <pascoe@cvs.openbsd.org> | 2005-03-08 08:06:37 +0000 |
|---|---|---|
| committer | Christopher Pascoe <pascoe@cvs.openbsd.org> | 2005-03-08 08:06:37 +0000 |
| commit | dace1564256168224861ece8367bdb6c1df69733 (patch) | |
| tree | 944c72f4a60570f26aa91569a6eed5d8533f265b /sys/dev/usb | |
| parent | 8a14afb7d5e87c5c1dfc05ae6b32587e7636d7f6 (diff) | |
From FreeBSD rev1.30:
- always initialise the pipe multiplier to a valid value
- do not unchain the the interrupt QHs immediately after initialisation
ok dlg@
Diffstat (limited to 'sys/dev/usb')
| -rw-r--r-- | sys/dev/usb/ehci.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/dev/usb/ehci.c b/sys/dev/usb/ehci.c index 73f3ec8997e..250d10fd1e9 100644 --- a/sys/dev/usb/ehci.c +++ b/sys/dev/usb/ehci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ehci.c,v 1.39 2005/03/07 12:58:19 pascoe Exp $ */ +/* $OpenBSD: ehci.c,v 1.40 2005/03/08 08:06:36 pascoe Exp $ */ /* $NetBSD: ehci.c,v 1.66 2004/06/30 03:11:56 mycroft Exp $ */ /* @@ -444,9 +444,8 @@ ehci_init(ehci_softc_t *sc) EHCI_LINK_QH); } sqh->qh.qh_endp = htole32(EHCI_QH_SET_EPS(EHCI_QH_SPEED_HIGH)); - sqh->qh.qh_link = EHCI_NULL; + sqh->qh.qh_endphub = htole32(EHCI_QH_SET_MULT(1)); sqh->qh.qh_curqtd = EHCI_NULL; - sqh->next = NULL; sqh->qh.qh_qtd.qtd_next = EHCI_NULL; sqh->qh.qh_qtd.qtd_altnext = EHCI_NULL; sqh->qh.qh_qtd.qtd_status = htole32(EHCI_QTD_HALTED); |