From: "Michael S. Tsirkin" <mst@redhat.com>
To: Alvaro Karsz <alvaro.karsz@solid-run.com>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"virtualization@lists.linux-foundation.org"
<virtualization@lists.linux-foundation.org>,
"edumazet@google.com" <edumazet@google.com>,
"kuba@kernel.org" <kuba@kernel.org>,
"pabeni@redhat.com" <pabeni@redhat.com>,
"davem@davemloft.net" <davem@davemloft.net>
Subject: Re: [PATCH net] virtio-net: reject small vring sizes
Date: Sun, 16 Apr 2023 16:45:22 -0400 [thread overview]
Message-ID: <20230416164453-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <AM0PR04MB4723C6E99A217F51973710F5D49F9@AM0PR04MB4723.eurprd04.prod.outlook.com>
On Sun, Apr 16, 2023 at 04:54:57PM +0000, Alvaro Karsz wrote:
> After further consideration, other virtio drivers need a minimum limit to the vring size too.
>
> Maybe this can be more general, for example a new virtio_driver callback that is called (if implemented) during virtio_dev_probe, before drv->probe.
>
> What do you think?
>
> Thanks,
> Alvaro
Let's start with what you did here, when more than 2 drivers do it we'll
move it to core.
--
MST
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
WARNING: multiple messages have this Message-ID (diff)
From: "Michael S. Tsirkin" <mst@redhat.com>
To: Alvaro Karsz <alvaro.karsz@solid-run.com>
Cc: "jasowang@redhat.com" <jasowang@redhat.com>,
"davem@davemloft.net" <davem@davemloft.net>,
"edumazet@google.com" <edumazet@google.com>,
"kuba@kernel.org" <kuba@kernel.org>,
"pabeni@redhat.com" <pabeni@redhat.com>,
"virtualization@lists.linux-foundation.org"
<virtualization@lists.linux-foundation.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH net] virtio-net: reject small vring sizes
Date: Sun, 16 Apr 2023 16:45:22 -0400 [thread overview]
Message-ID: <20230416164453-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <AM0PR04MB4723C6E99A217F51973710F5D49F9@AM0PR04MB4723.eurprd04.prod.outlook.com>
On Sun, Apr 16, 2023 at 04:54:57PM +0000, Alvaro Karsz wrote:
> After further consideration, other virtio drivers need a minimum limit to the vring size too.
>
> Maybe this can be more general, for example a new virtio_driver callback that is called (if implemented) during virtio_dev_probe, before drv->probe.
>
> What do you think?
>
> Thanks,
> Alvaro
Let's start with what you did here, when more than 2 drivers do it we'll
move it to core.
--
MST
next prev parent reply other threads:[~2023-04-16 20:45 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-16 7:46 [PATCH net] virtio-net: reject small vring sizes Alvaro Karsz
2023-04-16 7:46 ` Alvaro Karsz
2023-04-16 16:54 ` Alvaro Karsz
2023-04-16 16:54 ` Alvaro Karsz
2023-04-16 20:45 ` Michael S. Tsirkin [this message]
2023-04-16 20:45 ` Michael S. Tsirkin
2023-04-17 3:24 ` Jason Wang
2023-04-17 3:24 ` Jason Wang
2023-04-17 6:20 ` Michael S. Tsirkin
2023-04-17 6:20 ` Michael S. Tsirkin
2023-04-17 6:38 ` Alvaro Karsz
2023-04-17 6:38 ` Alvaro Karsz
2023-04-17 6:41 ` Michael S. Tsirkin
2023-04-17 6:41 ` Michael S. Tsirkin
2023-04-17 7:03 ` Alvaro Karsz
2023-04-17 7:03 ` Alvaro Karsz
2023-04-17 7:10 ` Michael S. Tsirkin
2023-04-17 7:10 ` Michael S. Tsirkin
2023-04-17 7:33 ` Alvaro Karsz
2023-04-17 7:33 ` Alvaro Karsz
2023-04-17 9:20 ` Michael S. Tsirkin
2023-04-17 9:20 ` Michael S. Tsirkin
2023-04-17 10:04 ` Alvaro Karsz
2023-04-17 10:04 ` Alvaro Karsz
2023-04-17 11:40 ` Michael S. Tsirkin
2023-04-17 11:40 ` Michael S. Tsirkin
2023-04-17 11:51 ` Alvaro Karsz
2023-04-17 11:51 ` Alvaro Karsz
2023-04-17 11:57 ` Michael S. Tsirkin
2023-04-17 11:57 ` Michael S. Tsirkin
2023-04-23 6:51 ` Alvaro Karsz
2023-04-23 6:51 ` Alvaro Karsz
2023-04-23 7:19 ` Michael S. Tsirkin
2023-04-23 7:19 ` Michael S. Tsirkin
2023-04-23 7:52 ` Alvaro Karsz
2023-04-23 7:52 ` Alvaro Karsz
2023-04-23 11:06 ` Michael S. Tsirkin
2023-04-23 11:06 ` Michael S. Tsirkin
2023-04-23 12:28 ` Alvaro Karsz
2023-04-23 12:28 ` Alvaro Karsz
2023-04-23 20:17 ` Michael S. Tsirkin
2023-04-23 20:17 ` Michael S. Tsirkin
2023-04-25 8:34 ` Michael S. Tsirkin
2023-04-25 8:34 ` Michael S. Tsirkin
2023-04-25 9:41 ` Alvaro Karsz
2023-04-25 9:41 ` Alvaro Karsz
2023-04-25 11:11 ` Alvaro Karsz
2023-04-25 11:11 ` Alvaro Karsz
2023-04-25 12:33 ` Michael S. Tsirkin
2023-04-25 12:33 ` Michael S. Tsirkin
2023-04-25 12:31 ` Michael S. Tsirkin
2023-04-25 12:31 ` Michael S. Tsirkin
2023-04-25 13:02 ` Alvaro Karsz
2023-04-25 13:02 ` Alvaro Karsz
2023-04-25 13:08 ` Michael S. Tsirkin
2023-04-25 13:08 ` Michael S. Tsirkin
2023-04-23 8:01 ` Alvaro Karsz
2023-04-23 8:01 ` Alvaro Karsz
2023-04-23 11:08 ` Michael S. Tsirkin
2023-04-23 11:08 ` Michael S. Tsirkin
2023-04-17 6:44 ` Xuan Zhuo
2023-04-17 6:44 ` Xuan Zhuo
2023-04-17 7:07 ` Alvaro Karsz
2023-04-17 7:07 ` Alvaro Karsz
2023-04-17 7:11 ` Michael S. Tsirkin
2023-04-17 7:11 ` Michael S. Tsirkin
2023-04-16 20:38 ` Michael S. Tsirkin
2023-04-16 20:38 ` Michael S. Tsirkin
2023-04-17 6:43 ` Alvaro Karsz
2023-04-17 6:43 ` Alvaro Karsz
2023-04-23 11:09 ` Michael S. Tsirkin
2023-04-23 11:09 ` Michael S. Tsirkin
2023-04-17 1:53 ` Xuan Zhuo
2023-04-17 1:53 ` Xuan Zhuo
2023-04-17 6:47 ` Alvaro Karsz
2023-04-17 6:47 ` Alvaro Karsz
2023-04-17 3:34 ` Xuan Zhuo
2023-04-17 3:34 ` Xuan Zhuo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230416164453-mutt-send-email-mst@kernel.org \
--to=mst@redhat.com \
--cc=alvaro.karsz@solid-run.com \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=virtualization@lists.linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.