From: Alex Williamson <alex.williamson@redhat.com>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: Yishai Hadas <yishaih@nvidia.com>,
bhelgaas@google.com, corbet@lwn.net, diana.craciun@oss.nxp.com,
kwankhede@nvidia.com, eric.auger@redhat.com,
masahiroy@kernel.org, michal.lkml@markovi.net,
linux-pci@vger.kernel.org, linux-doc@vger.kernel.org,
kvm@vger.kernel.org, linux-s390@vger.kernel.org,
linux-kbuild@vger.kernel.org, mgurtovoy@nvidia.com,
jgg@nvidia.com, maorg@nvidia.com, leonro@nvidia.com
Subject: Re: [PATCH V4 09/13] PCI: Add 'override_only' field to struct pci_device_id
Date: Wed, 25 Aug 2021 15:25:24 -0600 [thread overview]
Message-ID: <20210825152524.45437035.alex.williamson@redhat.com> (raw)
In-Reply-To: <20210825155446.GA3575423@bjorn-Precision-5520>
On Wed, 25 Aug 2021 10:54:46 -0500
Bjorn Helgaas <helgaas@kernel.org> wrote:
> On Wed, Aug 25, 2021 at 04:51:35PM +0300, Yishai Hadas wrote:
> > From: Max Gurtovoy <mgurtovoy@nvidia.com>
> >
> > Add 'override_only' field to struct pci_device_id to be used as part of
> > pci_match_device().
> >
> > When set, it means that matching is true only when dev->driver_override
> > is this driver.
>
> Maybe:
>
> When set, a driver only matches the entry when dev->driver_override
> is set to that driver.
I've made this change locally, thanks Bjorn.
Alex
>
> > In addition, add a helper macro named 'PCI_DEVICE_DRIVER_OVERRIDE' to
> > enable setting some data on it.
> >
> > Next patch from this series will use the above functionality.
> >
> > Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
> > Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
> > Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
>
> Acked-by: Bjorn Helgaas <bhelgaas@google.com>
next prev parent reply other threads:[~2021-08-25 21:25 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-25 13:51 [PATCH V4 00/13] Introduce vfio_pci_core subsystem Yishai Hadas
2021-08-25 13:51 ` [PATCH V4 01/13] vfio/pci: Rename vfio_pci.c to vfio_pci_core.c Yishai Hadas
2021-08-26 9:15 ` Christoph Hellwig
2021-08-25 13:51 ` [PATCH V4 02/13] vfio/pci: Rename vfio_pci_private.h to vfio_pci_core.h Yishai Hadas
2021-08-26 9:17 ` Christoph Hellwig
2021-08-25 13:51 ` [PATCH V4 03/13] vfio/pci: Rename vfio_pci_device to vfio_pci_core_device Yishai Hadas
2021-08-26 9:22 ` Christoph Hellwig
2021-08-25 13:51 ` [PATCH V4 04/13] vfio/pci: Rename ops functions to fit core namings Yishai Hadas
2021-08-26 9:25 ` Christoph Hellwig
2021-08-25 13:51 ` [PATCH V4 05/13] vfio/pci: Include vfio header in vfio_pci_core.h Yishai Hadas
2021-08-26 9:27 ` Christoph Hellwig
2021-08-25 13:51 ` [PATCH V4 06/13] vfio/pci: Split the pci_driver code out of vfio_pci_core.c Yishai Hadas
2021-08-26 9:31 ` Christoph Hellwig
2021-08-25 13:51 ` [PATCH V4 07/13] vfio/pci: Move igd initialization to vfio_pci.c Yishai Hadas
2021-08-26 9:34 ` Christoph Hellwig
2021-08-25 13:51 ` [PATCH V4 08/13] vfio/pci: Move module parameters " Yishai Hadas
2021-08-26 9:36 ` Christoph Hellwig
2021-08-25 13:51 ` [PATCH V4 09/13] PCI: Add 'override_only' field to struct pci_device_id Yishai Hadas
2021-08-25 15:54 ` Bjorn Helgaas
2021-08-25 21:25 ` Alex Williamson [this message]
2021-08-25 13:51 ` [PATCH V4 10/13] PCI / VFIO: Add 'override_only' support for VFIO PCI sub system Yishai Hadas
2021-08-25 15:55 ` Bjorn Helgaas
2021-08-25 22:05 ` Alex Williamson
2021-08-25 22:24 ` Jason Gunthorpe
2021-08-25 22:33 ` Alex Williamson
2021-08-25 13:51 ` [PATCH V4 11/13] vfio: Use select for eventfd Yishai Hadas
2021-08-26 9:06 ` Christoph Hellwig
2021-08-25 13:51 ` [PATCH V4 12/13] vfio: Use kconfig if XX/endif blocks instead of repeating 'depends on' Yishai Hadas
2021-08-26 9:09 ` Christoph Hellwig
2021-08-25 13:51 ` [PATCH V4 13/13] vfio/pci: Introduce vfio_pci_core.ko Yishai Hadas
2021-08-26 9:12 ` Christoph Hellwig
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