Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Thomas Gleixner <tglx@linutronix.de>
To:     "Dey\, Megha" <megha.dey@intel.com>,
        LKML <linux-kernel@vger.kernel.org>
Cc:     x86@kernel.org, Joerg Roedel <joro@8bytes.org>,
        iommu@lists.linux-foundation.org, linux-hyperv@vger.kernel.org,
        Haiyang Zhang <haiyangz@microsoft.com>,
        Jon Derrick <jonathan.derrick@intel.com>,
        Lu Baolu <baolu.lu@linux.intel.com>,
        Wei Liu <wei.liu@kernel.org>,
        "K. Y. Srinivasan" <kys@microsoft.com>,
        Stephen Hemminger <sthemmin@microsoft.com>,
        Steve Wahl <steve.wahl@hpe.com>,
        Dimitri Sivanich <sivanich@hpe.com>,
        Russ Anderson <rja@hpe.com>, linux-pci@vger.kernel.org,
        Bjorn Helgaas <bhelgaas@google.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
        Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
        xen-devel@lists.xenproject.org, Juergen Gross <jgross@suse.com>,
        Boris Ostrovsky <boris.ostrovsky@oracle.com>,
        Stefano Stabellini <sstabellini@kernel.org>,
        Marc Zyngier <maz@kernel.org>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        "Rafael J. Wysocki" <rafael@kernel.org>,
        Jason Gunthorpe <jgg@mellanox.com>,
        Dave Jiang <dave.jiang@intel.com>,
        Alex Williamson <alex.williamson@redhat.com>,
        Jacob Pan <jacob.jun.pan@intel.com>,
        Baolu Lu <baolu.lu@intel.com>,
        Kevin Tian <kevin.tian@intel.com>,
        Dan Williams <dan.j.williams@intel.com>, dave.jiang@intel.com,
        ravi.v.shankar@intel.com
Subject: Re: [patch V2 00/46] x86, PCI, XEN, genirq ...: Prepare for device MSI
In-Reply-To: <10b5d933-f104-7699-341a-0afb16640d54@intel.com>
References: <20200826111628.794979401@linutronix.de> <10b5d933-f104-7699-341a-0afb16640d54@intel.com>
Date:   Wed, 30 Sep 2020 08:41:48 +0200
Message-ID: <87v9fvix5f.fsf@nanos.tec.linutronix.de>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

On Tue, Sep 29 2020 at 16:03, Megha Dey wrote:
> On 8/26/2020 4:16 AM, Thomas Gleixner wrote:
>> #9	is obviously just for the folks interested in IMS
>>
>
> I see that the tip tree (as of 9/29) has most of these patches but 
> notice that the DEV_MSI related patches
>
> haven't made it. I have tested the tip tree(x86/irq branch) with your
> DEV_MSI infra patches and our IMS patches with the IDXD driver and was

Your IMS patches? Why do you need something special again?

> wondering if we should push out those patches as part of our patchset?

As I don't have any hardware to test that, I was waiting for you and
Jason to confirm that this actually works for the two different IMS
implementations.

Thanks,

        tglx