linux-kernel - Re: [PATCH 1/7] PCI: export pcie

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Date:   Fri, 14 Apr 2017 17:56:27 +0200
From:   Christoph Hellwig <hch@....de>
To:     Bjorn Helgaas <helgaas@...nel.org>
Cc:     Christoph Hellwig <hch@....de>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Giovanni Cabiddu <giovanni.cabiddu@...el.com>,
        Salvatore Benedetto <salvatore.benedetto@...el.com>,
        Mike Marciniszyn <mike.marciniszyn@...el.com>,
        Dennis Dalessandro <dennis.dalessandro@...el.com>,
        Derek Chickles <derek.chickles@...iumnetworks.com>,
        Satanand Burla <satananda.burla@...iumnetworks.com>,
        Felix Manlunas <felix.manlunas@...iumnetworks.com>,
        Raghu Vatsavayi <raghu.vatsavayi@...iumnetworks.com>,
        Jeff Kirsher <jeffrey.t.kirsher@...el.com>,
        linux-pci@...r.kernel.org, qat-linux@...el.com,
        linux-crypto@...r.kernel.org, linux-rdma@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Alex Williamson <alex.williamson@...hat.com>
Subject: Re: [PATCH 1/7] PCI: export pcie_flr

> s/pcie_has_flr/pcie_has_flr()/

Ok.

> This performs an FLR (if supported) always, regardless of "probe".
> I think it should look something like this instead:
> 
>   if (pcie_has_flr(dev)) {
>     if (!probe)
>       pcie_flr(dev);
>     rc = 0;
>     goto done;
>   }

Indeed!