[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH V13 5/5] xl: add pvusb commands
On Tue, Jan 19, 2016 at 08:10:07PM -0700, Jim Fehlig wrote: > On 01/19/2016 11:11 AM, Ian Jackson wrote: > > Chunyan Liu writes ("[PATCH V13 5/5] xl: add pvusb commands"): > >> Add pvusb commands: usbctrl-attach, usbctrl-detach, usb-list, > >> usbdev-attach and usbdev-detach. > > Thanks for swapping this with the other patch. It is better now. > > > >> +=item B<usbctrl-attach> I<domain-id> I<usbctrl-device> > > However, I think you need to explictly state that the user may (and > > indeed, must) pass multiple settings as separate arguments. AFAICT > > the parser here doesn't do the ,-splitting. > > I just noticed this is the case with network devices as well. E.g. > > #xl network-attach hvm-domU mac=00:16:3e:xx:yy:zz,bridge=br0 > libxl: error: libxl_device.c:1095:device_hotplug_child_death_cb: script: Could > not find bridge device xenbr0 > > main_networkattach() in tools/libxl/xl_cmdimpl.c doesn't split on the ',', so > everything after mac=00:16:3e:xx:yy:zz is ignored. I'd need advice on how to > fix > this though. Based on xl-network-configuration doc and Xen tool's long history > of network-attach supporting that syntax, I'd say main_networkattach() should > be > changed to split on ','. I could also change the docs. Do tools maintainers > have > a preference, or alternative option? > It is splitting on " " at the moment which is not very desirable. I think this is a bug. I've added it to my list and will look into fixing it. Wei. > Regards, > Jim > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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