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[79.180.0.181]) by smtp.gmail.com with ESMTPSA id v16sm634wmj.14.2020.08.05.06.43.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Aug 2020 06:43:49 -0700 (PDT) Date: Wed, 5 Aug 2020 09:43:48 -0400 From: "Michael S. Tsirkin" To: linux-kernel@vger.kernel.org Cc: Jean-Philippe Brucker , Cornelia Huck , Jason Wang , virtualization@lists.linux-foundation.org Subject: [PATCH v3 12/38] virtio_iommu: correct tags for config space fields Message-ID: <20200805134226.1106164-13-mst@redhat.com> References: <20200805134226.1106164-1-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200805134226.1106164-1-mst@redhat.com> X-Mailer: git-send-email 2.27.0.106.g8ac3dc51b1 X-Mutt-Fcc: =sent Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since this is a modern-only device, tag config space fields as having little endian-ness. Signed-off-by: Michael S. Tsirkin Reviewed-by: Jean-Philippe Brucker Reviewed-by: Jean-Philippe Brucker Reviewed-by: Cornelia Huck --- include/uapi/linux/virtio_iommu.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/include/uapi/linux/virtio_iommu.h b/include/uapi/linux/virtio_iommu.h index 48e3c29223b5..237e36a280cb 100644 --- a/include/uapi/linux/virtio_iommu.h +++ b/include/uapi/linux/virtio_iommu.h @@ -18,24 +18,24 @@ #define VIRTIO_IOMMU_F_MMIO 5 struct virtio_iommu_range_64 { - __u64 start; - __u64 end; + __le64 start; + __le64 end; }; struct virtio_iommu_range_32 { - __u32 start; - __u32 end; + __le32 start; + __le32 end; }; struct virtio_iommu_config { /* Supported page sizes */ - __u64 page_size_mask; + __le64 page_size_mask; /* Supported IOVA range */ struct virtio_iommu_range_64 input_range; /* Max domain ID size */ struct virtio_iommu_range_32 domain_range; /* Probe buffer size */ - __u32 probe_size; + __le32 probe_size; }; /* Request types */ -- MST