[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] libxl__device_pci_reset() questions

>>> On 19.02.15 at 15:30, <ian.campbell@xxxxxxxxxx> wrote:
> On Thu, 2015-02-19 at 13:59 +0000, Jan Beulich wrote:
>> All,
>> in the context of someone seeing "The kernel doesn't support reset
>> from sysfs for PCI device", is my understanding correct that the lack
>> of error checking in any caller (perhaps intentional) means that any
>> of the errors logged from this function are really just warnings, i.e.
>> don't prevent the assignment from taking place?
> It was a long while ago, but I believe that was the intention, yes.
>> Furthermore I'm puzzled by the function first thing trying to access
>> a "do_flr" file supposedly made available by the pciback driver, yet
>> I can't see either the upstream or the old 2.6.18 driver surfacing
>> such a file. What am I missing here?
> I'm not sure, on the basis of
> http://lists.xen.org/archives/html/xen-devel/2014-06/msg03105.html and 
> http://lists.xen.org/archives/html/xen-devel/2014-07/msg01108.html I've
> added Konrad to the CC.


Thanks, Jan

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.