From: "Michael S. Tsirkin" <mst@redhat.com>
To: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Cc: dev@dpdk.org, marcel@redhat.com
Subject: Re: [dpdk-dev] [PATCH v7 4/8] vhost: rxtx: use queue id instead of constant ring index
Date: Wed, 21 Oct 2015 17:26:18 +0300 [thread overview]
Message-ID: <20151021172336-mutt-send-email-mst@redhat.com> (raw)
In-Reply-To: <20151021124815.GG3115@yliu-dev.sh.intel.com>
On Wed, Oct 21, 2015 at 08:48:15PM +0800, Yuanhan Liu wrote:
> > Please note that for virtio devices, guest is supposed to
> > control the placement of incoming packets in RX queues.
>
> I may not follow you.
>
> Enqueuing packets to a RX queue is done at vhost lib, outside the
> guest, how could the guest take the control here?
>
> --yliu
vhost should do what guest told it to.
See virtio spec:
5.1.6.5.5 Automatic receive steering in multiqueue mode
--
MST
next prev parent reply other threads:[~2015-10-21 14:26 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-21 3:48 [dpdk-dev] [PATCH v7 0/8] vhost-user multiple queues enabling Yuanhan Liu
2015-10-21 3:48 ` [dpdk-dev] [PATCH v7 1/8] vhost-user: add protocol features support Yuanhan Liu
2015-10-22 9:52 ` Xie, Huawei
2015-10-21 3:48 ` [dpdk-dev] [PATCH v7 2/8] vhost-user: add VHOST_USER_GET_QUEUE_NUM message Yuanhan Liu
2015-10-22 9:38 ` Xie, Huawei
2015-10-21 3:48 ` [dpdk-dev] [PATCH v7 3/8] vhost: vring queue setup for multiple queue support Yuanhan Liu
2015-10-21 4:45 ` Stephen Hemminger
2015-10-21 6:52 ` Yuanhan Liu
2015-10-22 9:49 ` Xie, Huawei
2015-10-22 11:30 ` Yuanhan Liu
2015-10-21 3:48 ` [dpdk-dev] [PATCH v7 4/8] vhost: rxtx: use queue id instead of constant ring index Yuanhan Liu
2015-10-21 4:43 ` Stephen Hemminger
2015-10-21 6:54 ` Yuanhan Liu
2015-10-21 7:16 ` Xie, Huawei
2015-10-21 9:38 ` Ananyev, Konstantin
2015-10-21 15:47 ` Stephen Hemminger
2015-10-21 15:52 ` Thomas Monjalon
2015-10-21 15:57 ` Bruce Richardson
2015-10-21 15:55 ` Bruce Richardson
2015-10-21 16:29 ` Ananyev, Konstantin
2015-10-21 10:31 ` Michael S. Tsirkin
2015-10-21 12:48 ` Yuanhan Liu
2015-10-21 14:26 ` Michael S. Tsirkin [this message]
2015-10-21 14:59 ` Yuanhan Liu
2015-10-22 9:49 ` Yuanhan Liu
2015-10-22 11:32 ` Michael S. Tsirkin
2015-10-22 14:07 ` Yuanhan Liu
2015-10-22 14:19 ` Michael S. Tsirkin
2015-10-23 8:02 ` Yuanhan Liu
2015-10-24 2:34 ` Flavio Leitner
2015-10-24 17:47 ` Michael S. Tsirkin
2015-10-28 20:30 ` Flavio Leitner
2015-10-28 21:12 ` Michael S. Tsirkin
2015-11-16 22:20 ` Flavio Leitner
2015-11-17 8:23 ` Michael S. Tsirkin
2015-11-17 9:24 ` Jason Wang
2015-11-17 22:49 ` Flavio Leitner
2015-10-22 7:26 ` Xie, Huawei
2015-10-21 3:48 ` [dpdk-dev] [PATCH v7 5/8] virtio: fix deadloop due to reading virtio_net_config incorrectly Yuanhan Liu
2015-10-21 3:48 ` [dpdk-dev] [PATCH v7 6/8] vhost-user: enable vhost-user multiple queue Yuanhan Liu
2015-10-21 3:48 ` [dpdk-dev] [PATCH v7 7/8] vhost: add VHOST_USER_SET_VRING_ENABLE message Yuanhan Liu
2015-10-21 3:48 ` [dpdk-dev] [PATCH v7 8/8] doc: update release note for vhost-user mq support Yuanhan Liu
2015-10-22 12:35 ` [dpdk-dev] [PATCH v8 0/8] vhost-user multiple queues enabling Yuanhan Liu
2015-10-22 12:35 ` [dpdk-dev] [PATCH v8 1/8] vhost-user: add protocol features support Yuanhan Liu
2015-10-22 12:35 ` [dpdk-dev] [PATCH v8 2/8] vhost-user: add VHOST_USER_GET_QUEUE_NUM message Yuanhan Liu
2015-10-22 12:35 ` [dpdk-dev] [PATCH v8 3/8] vhost: vring queue setup for multiple queue support Yuanhan Liu
2015-10-26 5:24 ` Tetsuya Mukawa
2015-10-26 5:42 ` Yuanhan Liu
2015-10-27 6:20 ` Tetsuya Mukawa
2015-10-27 9:17 ` Michael S. Tsirkin
2015-10-27 9:30 ` Yuanhan Liu
2015-10-27 9:42 ` Michael S. Tsirkin
2015-10-27 9:51 ` Thomas Monjalon
2015-10-27 9:55 ` Michael S. Tsirkin
2015-10-27 10:41 ` Xie, Huawei
2015-10-27 9:53 ` Yuanhan Liu
2015-10-22 12:35 ` [dpdk-dev] [PATCH v8 4/8] vhost: rxtx: use queue id instead of constant ring index Yuanhan Liu
2015-10-22 12:35 ` [dpdk-dev] [PATCH v8 5/8] virtio: fix deadloop due to reading virtio_net_config incorrectly Yuanhan Liu
2015-10-22 12:35 ` [dpdk-dev] [PATCH v8 6/8] vhost: add VHOST_USER_SET_VRING_ENABLE message Yuanhan Liu
2015-10-22 12:35 ` [dpdk-dev] [PATCH v8 7/8] vhost-user: enable vhost-user multiple queue Yuanhan Liu
2015-10-22 12:35 ` [dpdk-dev] [PATCH v8 8/8] doc: update release note for vhost-user mq support Yuanhan Liu
2015-10-26 20:22 ` Thomas Monjalon
2015-10-27 9:38 ` Yuanhan Liu
2015-10-26 1:36 ` [dpdk-dev] [PATCH v8 0/8] vhost-user multiple queues enabling Xie, Huawei
2015-10-26 3:09 ` Yuanhan Liu
2015-10-26 20:26 ` Thomas Monjalon
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