From: Minwoo Im <minwoo.im.dev@gmail.com>
To: Klaus Jensen <its@irrelevant.dk>
Cc: Fam Zheng <fam@euphon.net>, Kevin Wolf <kwolf@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
qemu-block@nongnu.org, Klaus Jensen <k.jensen@samsung.com>,
qemu-devel@nongnu.org, Max Reitz <mreitz@redhat.com>,
Padmakar Kalghatgi <p.kalghatgi@samsung.com>,
Keith Busch <kbusch@kernel.org>
Subject: Re: [PATCH v3 10/12] hw/block/nvme: move cmb logic to v1.4
Date: Tue, 19 Jan 2021 21:44:50 +0900 [thread overview]
Message-ID: <20210119124450.GI5939@localhost.localdomain> (raw)
In-Reply-To: <20210119101504.231259-11-its@irrelevant.dk>
On 21-01-19 11:15:02, Klaus Jensen wrote:
> From: Padmakar Kalghatgi <p.kalghatgi@samsung.com>
>
> Implement v1.4 logic for configuring the Controller Memory Buffer. This
> is not backward compatible with v1.3, so drivers that only support v1.3
> will not be able to use the CMB anymore.
Reviewed the legacy-cmb paramete, but we should update the commit
description up there as we can support v1.3 behavior also, or you can
update it when you are picking up :)
next prev parent reply other threads:[~2021-01-19 12:46 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-19 10:14 [PATCH v3 00/12] hw/block/nvme: misc cmb/pmr patches and bump to v1.4 Klaus Jensen
2021-01-19 10:14 ` [PATCH v3 01/12] hw/block/nvme: add size to mmio read/write trace events Klaus Jensen
2021-01-19 10:14 ` [PATCH v3 02/12] hw/block/nvme: fix 64 bit register hi/lo split writes Klaus Jensen
2021-01-19 10:14 ` [PATCH v3 03/12] hw/block/nvme: indicate CMB support through controller capabilities register Klaus Jensen
2021-01-19 10:14 ` [PATCH v3 04/12] hw/block/nvme: move msix table and pba to BAR 0 Klaus Jensen
2021-01-19 10:14 ` [PATCH v3 05/12] hw/block/nvme: allow cmb and pmr to coexist Klaus Jensen
2021-01-19 10:14 ` [PATCH v3 06/12] hw/block/nvme: rename PMR/CMB shift/mask fields Klaus Jensen
2021-01-19 10:14 ` [PATCH v3 07/12] hw/block/nvme: remove redundant zeroing of PMR registers Klaus Jensen
2021-01-20 22:21 ` Minwoo Im
2021-01-19 10:15 ` [PATCH v3 08/12] hw/block/nvme: disable PMR at boot up Klaus Jensen
2021-01-19 10:15 ` [PATCH v3 09/12] hw/block/nvme: add PMR RDS/WDS support Klaus Jensen
2021-01-19 10:15 ` [PATCH v3 10/12] hw/block/nvme: move cmb logic to v1.4 Klaus Jensen
2021-01-19 12:44 ` Minwoo Im [this message]
2021-01-19 12:49 ` Klaus Jensen
2021-01-20 22:22 ` Minwoo Im
2021-01-19 10:15 ` [PATCH v3 11/12] hw/block/nvme: bump " Klaus Jensen
2021-01-19 10:15 ` [PATCH v3 12/12] hw/block/nvme: lift cmb restrictions Klaus Jensen
2021-01-20 22:23 ` Minwoo Im
2021-01-20 0:20 ` [PATCH v3 00/12] hw/block/nvme: misc cmb/pmr patches and bump to v1.4 Keith Busch
2021-01-20 22:29 ` Klaus Jensen
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