Discussion of the implementations of VIRTIO specification
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From: Halil Pasic <pasic@linux.ibm.com>
To: Parav Pandit <parav@nvidia.com>
Cc: Cornelia Huck <cohuck@redhat.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	"virtio-dev@lists.oasis-open.org"
	<virtio-dev@lists.oasis-open.org>,
	"sgarzare@redhat.com" <sgarzare@redhat.com>,
	"virtio-comment@lists.oasis-open.org"
	<virtio-comment@lists.oasis-open.org>,
	Shahaf Shuler <shahafs@nvidia.com>,
	Halil Pasic <pasic@linux.ibm.com>
Subject: [virtio-dev] Re: [virtio-comment] RE: [virtio-dev] RE: [PATCH v12 03/10] content: Rename confusing queue_notify_data and vqn names
Date: Mon, 17 Apr 2023 05:18:44 +0200	[thread overview]
Message-ID: <20230417051844.70ba47cc.pasic@linux.ibm.com> (raw)
In-Reply-To: <PH0PR12MB54812C754ED9063E34E06E1BDC9A9@PH0PR12MB5481.namprd12.prod.outlook.com>

On Tue, 11 Apr 2023 13:35:09 +0000
Parav Pandit <parav@nvidia.com> wrote:

> > From: Cornelia Huck <cohuck@redhat.com>
> > Sent: Tuesday, April 11, 2023 4:56 AM  
> 
> > 
> > Yes, please leave it as F_CONFIG_DATA, as we're just putting some "data"
> > there in the end (and F_CONFIG_COOKIE might indeed be confusing for the
> > ccw case.)  
> 
> Since Halil didn't respond for 5+ days + Michel and you propose to continue use CONFIG_DATA and this is rare used field, I will rename 
> 

Sorry, this one has fallen through the cracks. For
the preceding ones: I do not have a strong opinion. I do
share Michael's and Connie's assessment regarding a possible
clash with CCW.

Let me just note that the feature ain't called, "F_CONFIG_DATA" (i.e.
with full name VIRTIO_F_CONFIG_DATA) but rather "F_NOTIF_CONFIG_DATA"
(i.e. with full name VIRTIO_F_NOTIF_CONFIG_DATA).

> vqn to union of
> 
> vq_index
> vq_config_data

In that sense vq_config_data is not good in my opinion, because
it misses "notif" which is present in both "F_NOTIF_CONFIG_DATA"
and "queue_notify_data".
> 
> Thanks. Will roll v13.
>

I'm about tho have a look how this panned out in v13. I propose
let us continue the discussion there.

Regards,
Halil
 
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  reply	other threads:[~2023-04-17  3:18 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-05  1:06 [virtio-dev] [PATCH v12 00/10] Rename queue number to queue index Parav Pandit
2023-04-05  1:06 ` [virtio-dev] [PATCH v12 01/10] content: Add vq index text Parav Pandit
2023-04-05  5:26   ` [virtio-dev] " Michael S. Tsirkin
2023-04-05 13:00     ` [virtio-dev] " Parav Pandit
2023-04-05  9:18   ` [virtio-dev] " Michael S. Tsirkin
2023-04-05 13:03     ` [virtio-dev] " Parav Pandit
2023-04-07 11:30       ` Michael S. Tsirkin
2023-04-07 15:34         ` Parav Pandit
2023-04-07 15:54           ` Michael S. Tsirkin
2023-04-05  1:06 ` [virtio-dev] [PATCH v12 02/10] content.tex Replace virtqueue number with index Parav Pandit
2023-04-05  9:46   ` [virtio-dev] " Cornelia Huck
2023-04-05  1:06 ` [virtio-dev] [PATCH v12 03/10] content: Rename confusing queue_notify_data and vqn names Parav Pandit
2023-04-05  5:22   ` [virtio-dev] " Michael S. Tsirkin
2023-04-05 13:20     ` [virtio-dev] " Parav Pandit
2023-04-10 13:25       ` [virtio-dev] " Michael S. Tsirkin
2023-04-05  5:30   ` Michael S. Tsirkin
2023-04-05  9:57     ` Cornelia Huck
2023-04-05 13:21     ` [virtio-dev] " Parav Pandit
2023-04-05 15:27       ` Halil Pasic
2023-04-05 15:58         ` Parav Pandit
2023-04-07 11:43           ` [virtio-dev] Re: [virtio-comment] " Michael S. Tsirkin
2023-04-11  8:56             ` Cornelia Huck
2023-04-11 13:35               ` [virtio-dev] " Parav Pandit
2023-04-17  3:18                 ` Halil Pasic [this message]
2023-04-17  7:04                   ` [virtio-dev] " Michael S. Tsirkin
2023-04-17  8:47                     ` [virtio-dev] Participation (was: Re: [virtio-comment] RE: [virtio-dev] RE: [PATCH v12 03/10] content: Rename confusing queue_notify_data and vqn names) Cornelia Huck
2023-04-17 11:45                       ` [virtio-dev] " Michael S. Tsirkin
2023-04-17 16:13                     ` [virtio-dev] Re: [virtio-comment] RE: [virtio-dev] RE: [PATCH v12 03/10] content: Rename confusing queue_notify_data and vqn names Halil Pasic
2023-04-07 11:44       ` [virtio-dev] Re: [virtio-comment] " Michael S. Tsirkin
2023-04-05  1:06 ` [virtio-dev] [PATCH v12 04/10] transport-pci: Avoid first vq index reference Parav Pandit
2023-04-05  1:06 ` [virtio-dev] [PATCH v12 05/10] transport-mmio: Rename QueueNum register Parav Pandit
2023-04-05  1:06 ` [virtio-dev] [PATCH v12 06/10] transport-mmio: Avoid referring to zero based index Parav Pandit
2023-04-05  1:06 ` [virtio-dev] [PATCH v12 07/10] transport-ccw: Rename queue depth/size to other transports Parav Pandit
2023-04-05  1:06 ` [virtio-dev] [PATCH v12 08/10] transport-ccw: Refer to the vq by its index Parav Pandit
2023-04-05  1:06 ` [virtio-dev] [PATCH v12 09/10] virtio-net: Avoid duplicate receive queue example Parav Pandit
2023-04-05  1:06 ` [virtio-dev] [PATCH v12 10/10] virtio-net: Describe RSS using rss rq id Parav Pandit
2023-04-05  9:17   ` [virtio-dev] " Michael S. Tsirkin
2023-04-05 13:02     ` [virtio-dev] " Parav Pandit
2023-04-07 11:32       ` [virtio-dev] Re: [virtio-comment] " Michael S. Tsirkin
2023-04-05  5:32 ` [virtio-dev] Re: [PATCH v12 00/10] Rename queue number to queue index Michael S. Tsirkin
2023-04-05 13:11   ` [virtio-dev] " Parav Pandit
2023-04-05  9:20 ` [virtio-dev] " Michael S. Tsirkin
2023-04-05 13:05   ` [virtio-dev] " Parav Pandit

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