* [PATCH] virtio: update the comments for transport features
@ 2018-06-01 10:22 Tiwei Bie
2018-06-01 10:45 ` [virtio-dev] " Cornelia Huck
0 siblings, 1 reply; 3+ messages in thread
From: Tiwei Bie @ 2018-06-01 10:22 UTC (permalink / raw)
To: mst, jasowang, stefanha, virtualization, linux-kernel, virtio-dev
Suggested-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
---
This patch is generated on top of below patch:
https://lists.oasis-open.org/archives/virtio-dev/201805/msg00212.html
include/uapi/linux/virtio_config.h | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h
index b7c1f4e7d59e..479affd903e9 100644
--- a/include/uapi/linux/virtio_config.h
+++ b/include/uapi/linux/virtio_config.h
@@ -45,9 +45,12 @@
/* We've given up on this device. */
#define VIRTIO_CONFIG_S_FAILED 0x80
-/* Some virtio feature bits (currently bits 28 through 32) are reserved for the
- * transport being used (eg. virtio_ring), the rest are per-device feature
- * bits. */
+/*
+ * Some virtio feature bits (currently bits VIRTIO_TRANSPORT_F_START
+ * through VIRTIO_TRANSPORT_F_END) are reserved for the transport being
+ * used (e.g. virtio_ring, virtio_pci etc.), the rest are per-device
+ * feature bits.
+ */
#define VIRTIO_TRANSPORT_F_START 28
#define VIRTIO_TRANSPORT_F_END 38
--
2.17.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [virtio-dev] [PATCH] virtio: update the comments for transport features
2018-06-01 10:22 [PATCH] virtio: update the comments for transport features Tiwei Bie
@ 2018-06-01 10:45 ` Cornelia Huck
2018-06-01 10:52 ` Tiwei Bie
0 siblings, 1 reply; 3+ messages in thread
From: Cornelia Huck @ 2018-06-01 10:45 UTC (permalink / raw)
To: Tiwei Bie
Cc: mst, jasowang, stefanha, virtualization, linux-kernel, virtio-dev
On Fri, 1 Jun 2018 18:22:17 +0800
Tiwei Bie <tiwei.bie@intel.com> wrote:
> Suggested-by: Michael S. Tsirkin <mst@redhat.com>
> Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
> ---
> This patch is generated on top of below patch:
> https://lists.oasis-open.org/archives/virtio-dev/201805/msg00212.html
>
> include/uapi/linux/virtio_config.h | 9 ++++++---
> 1 file changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h
> index b7c1f4e7d59e..479affd903e9 100644
> --- a/include/uapi/linux/virtio_config.h
> +++ b/include/uapi/linux/virtio_config.h
> @@ -45,9 +45,12 @@
> /* We've given up on this device. */
> #define VIRTIO_CONFIG_S_FAILED 0x80
>
> -/* Some virtio feature bits (currently bits 28 through 32) are reserved for the
> - * transport being used (eg. virtio_ring), the rest are per-device feature
> - * bits. */
> +/*
> + * Some virtio feature bits (currently bits VIRTIO_TRANSPORT_F_START
> + * through VIRTIO_TRANSPORT_F_END) are reserved for the transport being
It will always be bits up to VIRTIO_TRANSPORT_F_END, no? So you can drop
the "currently"?
Or reword as "Virtio feature bits VIRTIO_TRANSPORT_F_START through
VIRTIO_TRANSPORT_F_END are reserved..."?
> + * used (e.g. virtio_ring, virtio_pci etc.), the rest are per-device
> + * feature bits.
> + */
> #define VIRTIO_TRANSPORT_F_START 28
> #define VIRTIO_TRANSPORT_F_END 38
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [virtio-dev] [PATCH] virtio: update the comments for transport features
2018-06-01 10:45 ` [virtio-dev] " Cornelia Huck
@ 2018-06-01 10:52 ` Tiwei Bie
0 siblings, 0 replies; 3+ messages in thread
From: Tiwei Bie @ 2018-06-01 10:52 UTC (permalink / raw)
To: Cornelia Huck
Cc: mst, jasowang, stefanha, virtualization, linux-kernel, virtio-dev
On Fri, Jun 01, 2018 at 12:45:52PM +0200, Cornelia Huck wrote:
> On Fri, 1 Jun 2018 18:22:17 +0800
> Tiwei Bie <tiwei.bie@intel.com> wrote:
>
> > Suggested-by: Michael S. Tsirkin <mst@redhat.com>
> > Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
> > ---
> > This patch is generated on top of below patch:
> > https://lists.oasis-open.org/archives/virtio-dev/201805/msg00212.html
> >
> > include/uapi/linux/virtio_config.h | 9 ++++++---
> > 1 file changed, 6 insertions(+), 3 deletions(-)
> >
> > diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h
> > index b7c1f4e7d59e..479affd903e9 100644
> > --- a/include/uapi/linux/virtio_config.h
> > +++ b/include/uapi/linux/virtio_config.h
> > @@ -45,9 +45,12 @@
> > /* We've given up on this device. */
> > #define VIRTIO_CONFIG_S_FAILED 0x80
> >
> > -/* Some virtio feature bits (currently bits 28 through 32) are reserved for the
> > - * transport being used (eg. virtio_ring), the rest are per-device feature
> > - * bits. */
> > +/*
> > + * Some virtio feature bits (currently bits VIRTIO_TRANSPORT_F_START
> > + * through VIRTIO_TRANSPORT_F_END) are reserved for the transport being
>
> It will always be bits up to VIRTIO_TRANSPORT_F_END, no? So you can drop
> the "currently"?
>
> Or reword as "Virtio feature bits VIRTIO_TRANSPORT_F_START through
> VIRTIO_TRANSPORT_F_END are reserved..."?
I will do it. Thanks for the suggestion!
Best regards,
Tiwei Bie
^ permalink raw reply [flat|nested] 3+ messages in thread
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