diff options
| author | Peter Valchev <pvalchev@cvs.openbsd.org> | 2004-06-10 17:31:16 +0000 |
|---|---|---|
| committer | Peter Valchev <pvalchev@cvs.openbsd.org> | 2004-06-10 17:31:16 +0000 |
| commit | 042f1ac33fd7a67c54260fac4098aeeefa4b46f0 (patch) | |
| tree | 84c387d1849a2c106292f3b0275d8bc269ec6c25 /sys/dev/usb/uhub.c | |
| parent | bced7b8253d782109657658d9e64426440dca9d3 (diff) | |
From FreeBSD (via rees@umich.edu and nate)
Initialise `restartcnt' in the newly malloc'd usbd_port structure,
as otherwise the junk it contains may cause uhub_explore to give
up without ever trying to restart the port. This fixes the following
errors I was seeing with a VIA UHCI controller:
uhub0: port error, restarting port 1
uhub0: port error, giving up port 1
Diffstat (limited to 'sys/dev/usb/uhub.c')
| -rw-r--r-- | sys/dev/usb/uhub.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/usb/uhub.c b/sys/dev/usb/uhub.c index 626bd0d62f7..68fd843a3a1 100644 --- a/sys/dev/usb/uhub.c +++ b/sys/dev/usb/uhub.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uhub.c,v 1.21 2003/07/08 13:19:09 nate Exp $ */ +/* $OpenBSD: uhub.c,v 1.22 2004/06/10 17:31:15 pvalchev Exp $ */ /* $NetBSD: uhub.c,v 1.64 2003/02/08 03:32:51 ichiro Exp $ */ /* $FreeBSD: src/sys/dev/usb/uhub.c,v 1.18 1999/11/17 22:33:43 n_hibma Exp $ */ @@ -292,6 +292,7 @@ USB_ATTACH(uhub) up->power = USB_MAX_POWER; else up->power = USB_MIN_POWER; + up->restartcnt = 0; } /* XXX should check for none, individual, or ganged power? */ |