From: Gerd Hoffmann <kraxel@redhat.com>
To: Amit Shah <amit.shah@redhat.com>
Cc: Juan Quintela <quintela@redhat.com>,
qemu list <qemu-devel@nongnu.org>,
"Michael S. Tsirkin" <mst@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 00/17] v4: virtio-serial fixes, new abi for port discovery
Date: Thu, 01 Apr 2010 09:10:53 +0200 [thread overview]
Message-ID: <4BB446FD.7010901@redhat.com> (raw)
In-Reply-To: <1270020848-15526-1-git-send-email-amit.shah@redhat.com>
On 03/31/10 09:33, Amit Shah wrote:
> Hello,
>
> These patches rework the way ports are announced to the guests. A
> control message is used to let the guest know a new port is
> added. Initial port discovery and port hot-plug work via this way now.
>
> This was done to have the host and guest port numbering in sync to
> avoid surprises after several hotplug/unplug operations and
> migrations.
>
> The ability to assign a particular port number to ports is also added
> so that management software can control the placement of ports.
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
cheers,
Gerd
prev parent reply other threads:[~2010-04-01 7:11 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-31 7:33 [Qemu-devel] [PATCH 00/17] v4: virtio-serial fixes, new abi for port discovery Amit Shah
2010-03-31 7:33 ` [Qemu-devel] [PATCH 01/17] virtio-serial: save/load: Ensure target has enough ports Amit Shah
2010-03-31 7:33 ` [Qemu-devel] [PATCH 02/17] virtio-serial: save/load: Ensure nr_ports on src and dest are same Amit Shah
2010-03-31 7:33 ` [Qemu-devel] [PATCH 03/17] virtio-serial: save/load: Ensure we have hot-plugged ports instantiated Amit Shah
2010-03-31 7:33 ` [Qemu-devel] [PATCH 04/17] virtio-serial: save/load: Send target host connection status if different Amit Shah
2010-03-31 7:33 ` [Qemu-devel] [PATCH 05/17] virtio-serial: Use control messages to notify guest of new ports Amit Shah
2010-03-31 7:33 ` [Qemu-devel] [PATCH 06/17] virtio-serial: whitespace: match surrounding code Amit Shah
2010-03-31 7:33 ` [Qemu-devel] [PATCH 07/17] virtio-serial: Remove redundant check for 0-sized write request Amit Shah
2010-03-31 7:33 ` [Qemu-devel] [PATCH 08/17] virtio-serial: Update copyright year to 2010 Amit Shah
2010-03-31 7:34 ` [Qemu-devel] [PATCH 09/17] virtio-serial: Propagate errors in initialising ports / devices in guest Amit Shah
2010-03-31 7:34 ` [Qemu-devel] [PATCH 10/17] virtio-serial: Send out guest data to ports only if port is opened Amit Shah
2010-03-31 7:34 ` [Qemu-devel] [PATCH 11/17] iov: Introduce a new file for helpers around iovs, add iov_from_buf() Amit Shah
2010-03-31 7:34 ` [Qemu-devel] [PATCH 12/17] iov: Add iov_to_buf and iov_size helpers Amit Shah
2010-03-31 7:34 ` [Qemu-devel] [PATCH 13/17] virtio-serial: Handle scatter-gather buffers for control messages Amit Shah
2010-03-31 7:34 ` [Qemu-devel] [PATCH 14/17] virtio-serial: Handle scatter/gather input from the guest Amit Shah
2010-03-31 7:34 ` [Qemu-devel] [PATCH 15/17] virtio-serial: Apps should consume all data that guest sends out / Fix virtio api abuse Amit Shah
2010-03-31 7:34 ` [Qemu-devel] [PATCH 16/17] virtio-serial: Discard data that guest sends us when ports aren't connected Amit Shah
2010-03-31 7:34 ` [Qemu-devel] [PATCH 17/17] virtio-serial: Implement flow control for individual ports Amit Shah
2010-03-31 11:07 ` [Qemu-devel] Re: [PATCH 16/17] virtio-serial: Discard data that guest sends us when ports aren't connected Juan Quintela
2010-03-31 13:53 ` [Qemu-devel] [PATCH 15/17] virtio-serial: Apps should consume all data that guest sends out / Fix virtio api abuse Gerd Hoffmann
2010-03-31 14:06 ` Amit Shah
2010-03-31 11:38 ` [Qemu-devel] Re: [PATCH 00/17] v4: virtio-serial fixes, new abi for port discovery Juan Quintela
2010-04-01 7:10 ` Gerd Hoffmann [this message]
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