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

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Message-ID: <20171004063027.GA20459@lst.de>
Date:   Wed, 4 Oct 2017 08:30:28 +0200
From:   Christoph Hellwig <hch@....de>
To:     Keith Busch <keith.busch@...el.com>
Cc:     Christoph Hellwig <hch@....de>,
        Abhishek Shah <abhishek.shah@...adcom.com>,
        Jens Axboe <axboe@...com>, Sagi Grimberg <sagi@...mberg.me>,
        linux-nvme@...ts.infradead.org, linux-pci@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        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

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?