* [PATCH] Add definition of VIRTIO_F_IN_ORDER feature bit
@ 2022-02-15 5:34 Gautam Dawar
2022-02-15 7:48 ` Jason Wang
0 siblings, 1 reply; 2+ messages in thread
From: Gautam Dawar @ 2022-02-15 5:34 UTC (permalink / raw)
To: jasowang
Cc: martinh, hanand, pabloc, gdawar, Michael S. Tsirkin,
virtualization, linux-kernel
This patch adds the definition of VIRTIO_F_IN_ORDER feature bit
in the relevant header file to make it available in QEMU's
linux standard header file virtio_config.h, which is updated using
scripts/update-linux-headers.sh
Signed-off-by: Gautam Dawar <gdawar@xilinx.com>
---
include/uapi/linux/virtio_config.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h
index b5eda06f0d57..f0fb0ae021c0 100644
--- a/include/uapi/linux/virtio_config.h
+++ b/include/uapi/linux/virtio_config.h
@@ -82,6 +82,12 @@
/* This feature indicates support for the packed virtqueue layout. */
#define VIRTIO_F_RING_PACKED 34
+/*
+ * Inorder feature indicates that all buffers are used by the device
+ * in the same order in which they have been made available.
+ */
+#define VIRTIO_F_IN_ORDER 35
+
/*
* This feature indicates that memory accesses by the driver and the
* device are ordered in a way described by the platform.
--
2.30.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] Add definition of VIRTIO_F_IN_ORDER feature bit
2022-02-15 5:34 [PATCH] Add definition of VIRTIO_F_IN_ORDER feature bit Gautam Dawar
@ 2022-02-15 7:48 ` Jason Wang
0 siblings, 0 replies; 2+ messages in thread
From: Jason Wang @ 2022-02-15 7:48 UTC (permalink / raw)
To: Gautam Dawar
Cc: Martin Petrus Hubertus Habets, Harpreet Singh Anand, pabloc,
Gautam Dawar, Michael S. Tsirkin, virtualization, linux-kernel
On Tue, Feb 15, 2022 at 1:34 PM Gautam Dawar <gautam.dawar@xilinx.com> wrote:
>
> This patch adds the definition of VIRTIO_F_IN_ORDER feature bit
> in the relevant header file to make it available in QEMU's
> linux standard header file virtio_config.h, which is updated using
> scripts/update-linux-headers.sh
>
> Signed-off-by: Gautam Dawar <gdawar@xilinx.com>
Acked-by: Jason Wang <jasowang@redhat.com>
> ---
> include/uapi/linux/virtio_config.h | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h
> index b5eda06f0d57..f0fb0ae021c0 100644
> --- a/include/uapi/linux/virtio_config.h
> +++ b/include/uapi/linux/virtio_config.h
> @@ -82,6 +82,12 @@
> /* This feature indicates support for the packed virtqueue layout. */
> #define VIRTIO_F_RING_PACKED 34
>
> +/*
> + * Inorder feature indicates that all buffers are used by the device
> + * in the same order in which they have been made available.
> + */
> +#define VIRTIO_F_IN_ORDER 35
> +
> /*
> * This feature indicates that memory accesses by the driver and the
> * device are ordered in a way described by the platform.
> --
> 2.30.1
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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