From: Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>
To: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
Cc: Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>,
linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Jiri Slaby <jslaby-AlSwsSmVLrQ@public.gmane.org>,
Alan Stern
<stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
Subject: Re: USB hid blocks USB port in 2.6.28rc3
Date: Thu, 13 Nov 2008 12:32:24 +0100 [thread overview]
Message-ID: <20081113113223.GT3810@one.firstfloor.org> (raw)
In-Reply-To: <alpine.LNX.1.10.0811121529240.32143-YCXOAqNspd+N3ZZ/Hiejyg@public.gmane.org>
On Wed, Nov 12, 2008 at 03:31:41PM +0100, Jiri Kosina wrote:
> On Tue, 11 Nov 2008, Andi Kleen wrote:
>
> > generic-usb 0003:047B:0011.0002: input: USB HID v1.00 Keyboard [Silitek Standard USB Keyboard ] on usb-0000:00:1d.0-2/input0
> > usb 3-1: new low speed USB device using uhci_hcd and address 2
> > /home/lsrc/linux-2.6.28-rc3/drivers/hid/usbhid/hid-core.c: couldn't find an input interrupt endpoint
>
> Hmm, I am wondering about this error. This appears when the keyboard gets
> connected, before you do any of the device shuffling, right?
Yes. The log was over a longer run time and connected and disconnected
several things at different times.
>
> Could you please post /proc/bus/usb/devices before and after you do the
> connection changes?
I did some retesting and right now it looks like the power switch
never works with 2.6.28rc4 (not sure how I got to the conclusion
earlier that it was only after reconnect)
I now always get when I run sispm:
usb 3-2: usbfs: interface 0 claimed by usbhid while 'sispm' sets config #1
On 2.6.27 it works.
Which information do you need exactly out of /sys/bus/usb/devices?
A simple find on 2.6.28rc4 is:
/sys/bus/usb/devices/
/sys/bus/usb/devices/usb1
/sys/bus/usb/devices/1-0:1.0
/sys/bus/usb/devices/usb2
/sys/bus/usb/devices/2-0:1.0
/sys/bus/usb/devices/usb3
/sys/bus/usb/devices/3-0:1.0
/sys/bus/usb/devices/usb4
/sys/bus/usb/devices/4-0:1.0
/sys/bus/usb/devices/usb5
/sys/bus/usb/devices/5-0:1.0
/sys/bus/usb/devices/1-3
/sys/bus/usb/devices/1-3:1.0
/sys/bus/usb/devices/3-2
/sys/bus/usb/devices/3-2:1.0
/sys/bus/usb/devices/1-3.1
/sys/bus/usb/devices/1-3.1:1.0
/sys/bus/usb/devices/1-3.2
/sys/bus/usb/devices/1-3.2:1.0
/sys/bus/usb/devices/1-3.3
/sys/bus/usb/devices/1-3.3:1.0
/sys/bus/usb/devices/1-3.3:1.1
/sys/bus/usb/devices/1-3.4
/sys/bus/usb/devices/1-3.4:1.0
/sys/bus/usb/devices/1-5
/sys/bus/usb/devices/1-5:1.0
/sys/bus/usb/devices/1-5:1.1
/sys/bus/usb/devices/1-5:1.2
/sys/bus/usb/devices/1-5:1.3
with gembird switch connected.
-Andi
--
ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2008-11-13 11:32 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-11 0:31 USB hid blocks USB port in 2.6.28rc3 Andi Kleen
2008-11-11 0:45 ` Alan Stern
2008-11-11 8:41 ` Andi Kleen
2008-11-11 17:02 ` Alan Stern
2008-11-11 21:07 ` Andi Kleen
[not found] ` <20081111210705.GG3810-qrUzlfsMFqo/4alezvVtWx2eb7JE58TQ@public.gmane.org>
2008-11-12 14:53 ` Alan Stern
2008-11-15 23:58 ` Rafael J. Wysocki
2008-11-15 23:54 ` Jiri Kosina
2008-11-16 12:35 ` Rafael J. Wysocki
[not found] ` <alpine.LNX.1.10.0811160053580.19853-YCXOAqNspd+N3ZZ/Hiejyg@public.gmane.org>
2008-11-16 22:12 ` Andi Kleen
[not found] ` <20081111003117.GA10904-3rXA9MLqAseW/qJFnhkgxti2O/JbrIOy@public.gmane.org>
2008-11-12 14:31 ` Jiri Kosina
[not found] ` <alpine.LNX.1.10.0811121529240.32143-YCXOAqNspd+N3ZZ/Hiejyg@public.gmane.org>
2008-11-13 11:32 ` Andi Kleen [this message]
2008-11-13 12:30 ` Jiri Slaby
[not found] ` <491C1DFF.6000509-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2008-11-13 14:31 ` Andi Kleen
2008-11-13 15:54 ` Alan Stern
2008-11-13 21:10 ` [PATCH] HID: don't grab devices with no input Jiri Slaby
2008-11-13 21:37 ` Alan Stern
2008-11-13 21:37 ` Alan Stern
2008-11-13 22:05 ` Jiri Slaby
2008-11-13 22:09 ` [PATCH 1/1 v2] DRM: fix radeon suspend/resume oops Jiri Slaby
2008-11-13 22:11 ` Jiri Slaby
2008-11-13 22:10 ` [PATCH 1/1 v2] HID: don't grab devices with no input Jiri Slaby
2008-11-14 11:02 ` Jiri Kosina
2008-11-14 13:17 ` Andi Kleen
2008-11-14 13:09 ` Jiri Kosina
2008-11-13 22:22 ` [PATCH] " Andi Kleen
2008-11-13 22:14 ` Jiri Slaby
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20081113113223.GT3810@one.firstfloor.org \
--to=andi-vw/nlti1exurpaaqcnn02g@public.gmane.org \
--cc=jkosina-AlSwsSmVLrQ@public.gmane.org \
--cc=jslaby-AlSwsSmVLrQ@public.gmane.org \
--cc=linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.