diff options
| author |   krw <krw@openbsd.org> | 2005-10-10 14:20:16 +0000 |
|---|---|---|
| committer | krw <krw@openbsd.org> | 2005-10-10 14:20:16 +0000 |
| commit | 6d15aa3040205f16b8b794568a9774c3ddbd17b0 (patch) | |
| tree | fbfcddbeae646291f17d6ccbd53261aee2d9197f /sys/dev/usb/usb_subr.c | |
| parent | use rd_next in rcs_getrev() when patching to get to a revision (diff) | |
| download | wireguard-openbsd-6d15aa3040205f16b8b794568a9774c3ddbd17b0.tar.xz wireguard-openbsd-6d15aa3040205f16b8b794568a9774c3ddbd17b0.zip | |
Don't clear possibly non-existant stall condition while setting up the
pipe. Some devices such as some iPods react badly. Normal devices
don't need it. From nathanw via NetBSD. Fixes the 2nd generation iPod
mini donated by Ed Wandasiewicz.
ok pascoe@
Diffstat (limited to 'sys/dev/usb/usb_subr.c')
| -rw-r--r-- | sys/dev/usb/usb_subr.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sys/dev/usb/usb_subr.c b/sys/dev/usb/usb_subr.c index bcdfbed79a1..ceca07f3608 100644 --- a/sys/dev/usb/usb_subr.c +++ b/sys/dev/usb/usb_subr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: usb_subr.c,v 1.38 2005/08/01 05:36:49 brad Exp $ */ +/* $OpenBSD: usb_subr.c,v 1.39 2005/10/10 14:20:16 krw Exp $ */ /* $NetBSD: usb_subr.c,v 1.103 2003/01/10 11:19:13 augustss Exp $ */ /* $FreeBSD: src/sys/dev/usb/usb_subr.c,v 1.18 1999/11/17 22:33:47 n_hibma Exp $ */ @@ -819,9 +819,6 @@ usbd_setup_pipe(usbd_device_handle dev, usbd_interface_handle iface, free(p, M_USB); return (err); } - /* Clear any stall and make sure DATA0 toggle will be used next. */ - if (UE_GET_ADDR(ep->edesc->bEndpointAddress) != USB_CONTROL_ENDPOINT) - usbd_clear_endpoint_stall(p); *pipe = p; return (USBD_NORMAL_COMPLETION); } |