diff options
| author | Christopher Pascoe <pascoe@cvs.openbsd.org> | 2006-05-29 00:16:11 +0000 |
|---|---|---|
| committer | Christopher Pascoe <pascoe@cvs.openbsd.org> | 2006-05-29 00:16:11 +0000 |
| commit | 45d67a6f93945ddd41865d35316527900f040863 (patch) | |
| tree | 62e3f455a0a07a9065b46ee03708c8b20531abff /sys/dev | |
| parent | 33591eabd4e4a3a1b1139076f2572f6ed611fe15 (diff) | |
Make sure all physical addresses are filled in the qTD even when we have
a page offset.
From Dan Ellis via NetBSD rev 1.103
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/usb/ehci.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/usb/ehci.c b/sys/dev/usb/ehci.c index e3f88a607b5..8963bcdbc80 100644 --- a/sys/dev/usb/ehci.c +++ b/sys/dev/usb/ehci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ehci.c,v 1.54 2006/05/28 23:52:27 pascoe Exp $ */ +/* $OpenBSD: ehci.c,v 1.55 2006/05/29 00:16:10 pascoe Exp $ */ /* $NetBSD: ehci.c,v 1.66 2004/06/30 03:11:56 mycroft Exp $ */ /* @@ -2310,7 +2310,8 @@ ehci_alloc_sqtd_chain(struct ehci_pipe *epipe, ehci_softc_t *sc, int alen, nextphys = EHCI_NULL; } - for (i = 0; i * EHCI_PAGE_SIZE < curlen; i++) { + for (i = 0; i * EHCI_PAGE_SIZE < + curlen + EHCI_PAGE_OFFSET(dataphys); i++) { ehci_physaddr_t a = dataphys + i * EHCI_PAGE_SIZE; if (i != 0) /* use offset only in first buffer */ a = EHCI_PAGE(a); |