From: mst@redhat.com (Michael S. Tsirkin)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] virtio: Add platform bus driver for memory mapped virtio device
Date: Wed, 5 Oct 2011 08:39:45 -0200 [thread overview]
Message-ID: <20111005103944.GB5587@redhat.com> (raw)
In-Reply-To: <87aa9ggs4k.fsf@rustcorp.com.au>
On Wed, Oct 05, 2011 at 11:40:51AM +1030, Rusty Russell wrote:
> The absolute maximum is a ring of 32k elements, which is about 850k.
> That seems a little excessive, though.
Given that it must be physically contigious and each descriptor
is 64 byte in size + space for used and avail rings, yes it does :)
prev parent reply other threads:[~2011-10-05 10:39 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-28 13:47 [PATCH] virtio: Add platform bus driver for memory mapped virtio device Pawel Moll
2011-09-28 13:54 ` Pawel Moll
2011-10-03 23:46 ` Rusty Russell
2011-10-04 16:16 ` Pawel Moll
2011-10-05 1:10 ` Rusty Russell
2011-10-05 10:06 ` Pawel Moll
2011-10-05 18:57 ` [PATCH v2] " Pawel Moll
2011-10-06 16:50 ` [PATCH v3] " Pawel Moll
2011-10-06 17:13 ` Pawel Moll
2011-10-18 4:09 ` Rusty Russell
2011-10-18 9:44 ` Pawel Moll
2011-10-19 2:57 ` Rusty Russell
2011-10-21 17:57 ` Pawel Moll
2011-10-24 2:33 ` Rusty Russell
2011-10-24 13:06 ` Pawel Moll
2011-10-24 13:07 ` [PATCH v4] " Pawel Moll
2011-10-25 1:13 ` Rusty Russell
2011-10-26 4:06 ` [PATCH v3] " Rusty Russell
2011-10-26 9:54 ` Pawel Moll
2011-10-26 11:50 ` Rusty Russell
2011-10-13 16:49 ` Pawel Moll
2011-10-05 10:39 ` Michael S. Tsirkin [this message]
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=20111005103944.GB5587@redhat.com \
--to=mst@redhat.com \
--cc=linux-arm-kernel@lists.infradead.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).