linux-kernel - [PATCH v3 07/38] virtio_console: correct tags for config space fields

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Message-ID: <20200805134226.1106164-8-mst@redhat.com>
Date:   Wed, 5 Aug 2020 09:43:33 -0400
From:   "Michael S. Tsirkin" <mst@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     Cornelia Huck <cohuck@...hat.com>, Amit Shah <amit@...nel.org>,
        Jason Wang <jasowang@...hat.com>,
        virtualization@...ts.linux-foundation.org
Subject: [PATCH v3 07/38] virtio_console: correct tags for config space fields

Tag config space fields as having virtio endian-ness.

Signed-off-by: Michael S. Tsirkin <mst@...hat.com>
Reviewed-by: Cornelia Huck <cohuck@...hat.com>
---
 include/uapi/linux/virtio_console.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/uapi/linux/virtio_console.h b/include/uapi/linux/virtio_console.h
index b7fb108c9310..7e6ec2ff0560 100644
--- a/include/uapi/linux/virtio_console.h
+++ b/include/uapi/linux/virtio_console.h
@@ -45,13 +45,13 @@
 
 struct virtio_console_config {
 	/* colums of the screens */
-	__u16 cols;
+	__virtio16 cols;
 	/* rows of the screens */
-	__u16 rows;
+	__virtio16 rows;
 	/* max. number of ports this device can hold */
-	__u32 max_nr_ports;
+	__virtio32 max_nr_ports;
 	/* emergency write register */
-	__u32 emerg_wr;
+	__virtio32 emerg_wr;
 } __attribute__((packed));
 
 /*
-- 
MST