From: Christoph Hellwig <hch@lst.de>
To: Qu Wenruo <quwenruo@cn.fujitsu.com>
Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org, keith.busch@intel.com
Subject: Re: [Qemu-devel] [PATCH 1/2] nvme: Update header to include SGL related macros and members
Date: Mon, 21 Aug 2017 15:06:45 +0200 [thread overview]
Message-ID: <20170821130645.GA16745@lst.de> (raw)
In-Reply-To: <20170606073806.8180-1-quwenruo@cn.fujitsu.com>
On Tue, Jun 06, 2017 at 03:38:05PM +0800, Qu Wenruo wrote:
> Update nvme header to catch up with kernel.
> Most of the newly added members are from 1.2 and 1.3 spec, while the
> status code is only kept the same with kernel (around 1.1 spec).
>
> The major update is to add Scatter Gather List related macros and
> members, for later SGL support implementation.
The keyed sgls are only for nvme over fabrics (aka network) controllers,
and make no sense here.
Looks like this was copy & pasted a little to eager from the kernel
driver :)
prev parent reply other threads:[~2017-08-21 13:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-06 7:38 [Qemu-devel] [PATCH 1/2] nvme: Update header to include SGL related macros and members Qu Wenruo
2017-06-06 7:38 ` [Qemu-devel] [PATCH 2/2] nvme: Check PSDT flag for admin and rw command Qu Wenruo
2017-08-21 13:07 ` Christoph Hellwig
2017-06-26 20:50 ` [Qemu-devel] [Qemu-block] [PATCH 1/2] nvme: Update header to include SGL related macros and members John Snow
2017-08-21 13:06 ` Christoph Hellwig [this message]
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