netdev - Re: [pci PATCH v6 5/5] pci-pf-stub: Add PF driver stub for PFs that function only to enable VFs

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Date:   Wed, 14 Mar 2018 09:56:01 +0100
From:   Christoph Hellwig <hch@....de>
To:     Alexander Duyck <alexander.duyck@...il.com>
Cc:     bhelgaas@...gle.com, alexander.h.duyck@...el.com,
        linux-pci@...r.kernel.org, virtio-dev@...ts.oasis-open.org,
        kvm@...r.kernel.org, netdev@...r.kernel.org, dan.daly@...el.com,
        linux-kernel@...r.kernel.org, linux-nvme@...ts.infradead.org,
        keith.busch@...el.com, netanel@...zon.com, ddutile@...hat.com,
        mheyne@...zon.de, liang-min.wang@...el.com,
        mark.d.rustad@...el.com, dwmw2@...radead.org, hch@....de,
        dwmw@...zon.co.uk
Subject: Re: [pci PATCH v6 5/5] pci-pf-stub: Add PF driver stub for PFs
        that function only to enable VFs

> +
> +/**
> + * pci_pf_stub_white_list - White list of devices to bind pci-pf-stub onto
> + *
> + * This table provides the list of IDs this driver is supposed to bind
> + * onto. You could think of this as a list of "quirked" devices where we
> + * are adding support for SR-IOV here since there are no other drivers
> + * that they would be running under.
> + *
> + * Layout of the table below is as follows:
> + * { Vendor ID, Device ID,
> + *   SubVendor ID, SubDevice ID,
> + *   Class, Class Mask,
> + *   private data (not used) }
> + */

No need to document the PCI device table format in a random driver.

Otherwise looks fine:

Reviewed-by: Christoph Hellwig <hch@....de>