From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas@monjalon.net>
Subject: Re: [PATCH v2] eal/vfio: fix sPAPR IOMMU mapping
Date: Sun, 28 Oct 2018 22:21:58 +0100
Message-ID: <10208941.Vxo5y2FekM@xps>
References: <20180807023211.1627-1-tyos@jp.ibm.com>
 <20180807023506.1714-1-tyos@jp.ibm.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7Bit
Cc: dev@dpdk.org, stable@dpdk.org, anatoly.burakov@intel.com,
 chaozhu@linux.vnet.ibm.com, Takeshi Yoshimura <t.yoshimura8869@gmail.com>
To: Takeshi Yoshimura <tyos@jp.ibm.com>
Return-path: <dev-bounces@dpdk.org>
In-Reply-To: <20180807023506.1714-1-tyos@jp.ibm.com>
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

07/08/2018 04:35, Takeshi Yoshimura:
> Commit 73a639085938 ("vfio: allow to map other memory regions")
> introduced a bug in sPAPR IOMMU mapping. The commit removed necessary
> ioctl with VFIO_IOMMU_SPAPR_REGISTER_MEMORY. Also, vfio_spapr_map_walk
> should call vfio_spapr_dma_do_map instead of vfio_spapr_dma_mem_map.
> 
> Fixes: 73a639085938 ("vfio: allow to map other memory regions")
> 
> Cc: stable@dpdk.org
> 
> Signed-off-by: Takeshi Yoshimura <tyos@jp.ibm.com>

We don't have required ack from the PPC maintainer.
But after more than 2 months, we must consider it is OK.

Applied, thanks