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To: Thomas Monjalon <thomas@monjalon.net>, <dev@dpdk.org>
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References: <20180907230958.21402-1-thomas@monjalon.net>
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From: Andrew Rybchenko <arybchenko@solarflare.com>
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Date: Mon, 8 Oct 2018 11:05:07 +0300
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Subject: Re: [dpdk-dev] [PATCH v3 1/3] drivers/bus: move driver assignment
to end of probing
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On 10/8/18 1:09 AM, Thomas Monjalon wrote:
> The PCI mapping requires to know the PCI driver to use,
> even before the probing is done. That's why the PCI driver is
> referenced early inside the PCI device structure. See
> 1d20a073fa5e ("bus/pci: reference driver structure before mapping")
>
> However the rte_driver does not need to be referenced in rte_device
> before the device probing is done.
> By moving back this assignment at the end of the device probing,
> it becomes possible to make clear the status of a rte_device.
>
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>