Re: [PATCH RFC v7 12/12] hpsa: enable host_tagset and switch to MQ

Ming Lei
2020-07-14T08:07:01Z

On Tue, Jul 14, 2020 at 08:52:36AM +0100, John Garry wrote:
> On 14/07/2020 08:41, Hannes Reinecke wrote:
> > On 7/14/20 9:37 AM, John Garry wrote:
> > > On 10/06/2020 18:29, John Garry wrote:
> > > > From: Hannes Reinecke <hare@suse.de>
> > > >
> > > > The smart array HBAs can steer interrupt completion, so this
> > > > patch switches the implementation to use multiqueue and enables
> > > > 'host_tagset' as the HBA has a shared host-wide tagset.
> > > >
> > >
> > > Hi Don,
> > >
> > > I am preparing the next iteration of this series, and we're getting
> > > close to dropping the RFC tags. The series has grown a bit, and I am not
> > > sure what to do with hpsa support.
> > >
> > > The latest versions of this series have not been tested for hpsa, AFAIK.
> > > Can you let me know if you can test and review this patch? Or someone
> > > else let me know it's tested (Hannes?)
> > > I'll give it a go.
> >
> > Which git repository should I base the tests on?
>
> v7 is here:
>
> https://github.com/hisilicon/kernel-dev/commits/private-topic-blk-mq-shared-tags-rfc-v7
>
> So that should be good to test with for now.
>
> And I was going to ask this same question about smartpqi, so can you please
> let me know about this one?

smartpqi is real MQ HBA, do you need any change wrt. shared tags?

Thanks,
Ming