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From: David Woodhouse <dwmw2@infradead.org>
To: Alexander Duyck <alexander.duyck@gmail.com>,
	bhelgaas@google.com, alexander.h.duyck@intel.com,
	linux-pci@vger.kernel.org
Cc: virtio-dev@lists.oasis-open.org, kvm@vger.kernel.org,
	netdev@vger.kernel.org, dan.daly@intel.com,
	linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org,
	keith.busch@intel.com, netanel@amazon.com, mheyne@amazon.de,
	liang-min.wang@intel.com, mark.d.rustad@intel.com, hch@lst.de
Subject: Re: [pci PATCH v5 3/4] ena: Migrate over to unmanaged SR-IOV support
Date: Tue, 13 Mar 2018 08:12:52 +0000	[thread overview]
Message-ID: <1520928772.28745.53.camel@infradead.org> (raw)
In-Reply-To: <20180312172309.3487.76690.stgit@localhost.localdomain>

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On Mon, 2018-03-12 at 10:23 -0700, Alexander Duyck wrote:
> 
> -       .sriov_configure = ena_sriov_configure,
> +#ifdef CONFIG_PCI_IOV
> +       .sriov_configure = pci_sriov_configure_simple,
> +#endif
>  };

I'd like to see that ifdef go away, as discussed. I agree that just
#define pci_sriov_configure_simple NULL
should suffice. As Christoph points out, it's not going to compile if
people try to just invoke it directly.

I'd also *really* like to see a way to enable this for PFs which don't
have (and don't need) a driver. We seem to have lost that along the
way.

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  reply	other threads:[~2018-03-13  8:12 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-12 17:20 [pci PATCH v5 0/4] Series short description Alexander Duyck
2018-03-12 17:21 ` [pci PATCH v5 1/4] pci: Add pci_sriov_configure_simple for PFs that don't manage VF resources Alexander Duyck
2018-03-12 17:40   ` Keith Busch
2018-03-12 18:09     ` Alexander Duyck
2018-03-12 18:23       ` Keith Busch
2018-03-12 20:17         ` Alexander Duyck
2018-03-13  7:44           ` Christoph Hellwig
2018-03-12 17:23 ` [pci PATCH v5 2/4] virtio_pci: Add support for unmanaged SR-IOV on virtio_pci devices Alexander Duyck
2018-03-12 17:23 ` [pci PATCH v5 3/4] ena: Migrate over to unmanaged SR-IOV support Alexander Duyck
2018-03-13  8:12   ` David Woodhouse [this message]
2018-03-13  8:16     ` Christoph Hellwig
2018-03-13  8:45       ` David Woodhouse
2018-03-13  8:54         ` Christoph Hellwig
2018-03-13  9:14           ` David Woodhouse
2018-03-13 14:51     ` Alexander Duyck
2018-03-13 15:04       ` David Woodhouse
2018-03-13 16:17         ` Don Dutile
2018-03-12 17:23 ` [pci PATCH v5 4/4] nvme: " Alexander Duyck

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