From: Greg KH <greg@kroah.com>
To: Mark McClelland <mark@alpha.dyndns.org>
Cc: Dave Jones <davej@suse.de>,
Linux Kernel <linux-kernel@vger.kernel.org>,
linux-usb-devel@lists.sourceforge.net
Subject: Re: ov511 verbose startup.
Date: Wed, 30 Jan 2002 21:31:24 -0800 [thread overview]
Message-ID: <20020131053124.GI31006@kroah.com> (raw)
In-Reply-To: <20020131023457.D31313@suse.de> <20020131035936.GD31006@kroah.com> <3C58D69B.6000205@alpha.dyndns.org>
In-Reply-To: <3C58D69B.6000205@alpha.dyndns.org>
On Wed, Jan 30, 2002 at 09:31:07PM -0800, Mark McClelland wrote:
>
> Greg (if you know): usbfs is not allowed to access claimed interfaces,
> correct? (ie. ones that are implicitly claimed because of a successful
> return from probe()). Are interfaces treated as claimed while probe() is
> active, so that user-space "probes" cannot interfere with driver probes()?
Yes, but odds are, it is trying to read the configuration of the device,
and we don't have control pipe locking, yet :)
Dave, does this problem go away on 2.5.3-pre6?
And which host controller driver are you using?
thanks,
greg k-h
next prev parent reply other threads:[~2002-01-31 5:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-31 1:34 ov511 verbose startup Dave Jones
2002-01-31 3:59 ` Greg KH
2002-01-31 5:31 ` Mark McClelland
2002-01-31 5:31 ` Greg KH [this message]
2002-01-31 14:41 ` Dave Jones
2002-02-01 1:28 ` Dave Jones
2002-01-31 14:38 ` Dave Jones
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