From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <ian.campbell@citrix.com>
Subject: Re: [PATCH V7 6/7] xl: add usb-assignable-list command
Date: Wed, 7 Oct 2015 13:51:07 +0100
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To: Juergen Gross <jgross@suse.com>, George Dunlap <george.dunlap@citrix.com>, George Dunlap <George.Dunlap@eu.citrix.com>
Cc: Ian Jackson <Ian.Jackson@eu.citrix.com>, Jim Fehlig <jfehlig@suse.com>, Wei Liu <wei.liu2@citrix.com>, Chunyan Liu <cyliu@suse.com>, "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
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On Wed, 2015-10-07 at 14:05 +0200, Juergen Gross wrote:
> On 10/07/2015 01:55 PM, Ian Campbell wrote:
> > On Wed, 2015-10-07 at 13:49 +0200, Juergen Gross wrote:
> > > BTW: In case you don't have the --host option it would be nice to
> > > omit
> > > --all as well and just assume --all when no domain was specified
> > > (like
> > > xl list).
> > 
> > I think "xl usb-list" should list the devices attached to all domains,
> > for
> > sure. I'm ambivalent about whether it also lists unattached devices (in
> > which case --all is unnecessary) or if --all is required to get those.
> 
> I'd go for nuking the --all option. I suppose xl usb-list without
> specifying a domain will nearly always be used to see the unassigned
> devices and not "uuh, to which domain did I assign device x?".

I think that is probably true.

Ian