linux-kernel - Re: [PATCH v2] nvme-pci: Use PCI bus address for data/queues in CMB

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Message-ID: <CAKUFe6aqX5V10eszHMaD906+zhvk9iavOKSn0t0=XYM1rA9_3w@mail.gmail.com>
Date:   Wed, 4 Oct 2017 15:07:17 +0530
From:   Abhishek Shah <abhishek.shah@...adcom.com>
To:     Christoph Hellwig <hch@....de>
Cc:     Keith Busch <keith.busch@...el.com>, Jens Axboe <axboe@...com>,
        Sagi Grimberg <sagi@...mberg.me>,
        linux-nvme@...ts.infradead.org, linux-pci@...r.kernel.org,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        open list <linux-kernel@...r.kernel.org>,
        BCM Kernel Feedback <bcm-kernel-feedback-list@...adcom.com>,
        stable@...r.kernel.org
Subject: Re: [PATCH v2] nvme-pci: Use PCI bus address for data/queues in CMB

yes, this patch works for our platform.

On Wed, Oct 4, 2017 at 12:00 PM, Christoph Hellwig <hch@....de> wrote:
> On Mon, Oct 02, 2017 at 11:21:29AM -0600, Keith Busch wrote:
>> Yah, calling this a DMA address was a misnomer and confusing.
>
> Abhishek, can you test if this works for you?