From: Jens Freimann <jfreimann@redhat.com>
To: dev@dpdk.org
Cc: tiwei.bie@intel.com, yliu@fridaylinux.org,
maxime.coquelin@redhat.com, mst@redhat.com
Subject: [dpdk-dev] [PATCH 15/17] net/virtio: disable ctrl virtqueue for packed rings
Date: Fri, 16 Mar 2018 16:21:18 +0100 [thread overview]
Message-ID: <20180316152120.13199-16-jfreimann@redhat.com> (raw)
In-Reply-To: <20180316152120.13199-1-jfreimann@redhat.com>
Signed-off-by: Jens Freiman <jfreimann@redhat.com>
---
drivers/net/virtio/virtio_ethdev.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c
index 888cc49..9f372a4 100644
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -1195,6 +1195,13 @@ static int virtio_dev_xstats_get_names(struct rte_eth_dev *dev,
req_features &= ~(1ULL << VIRTIO_NET_F_MTU);
}
+ if (req_features & (1ULL << VIRTIO_F_RING_PACKED)) {
+ req_features &= ~(1ull << VIRTIO_NET_F_CTRL_MAC_ADDR);
+ req_features &= ~(1ull << VIRTIO_NET_F_CTRL_VQ);
+ req_features &= ~(1ull << VIRTIO_NET_F_CTRL_RX);
+ req_features &= ~(1ull << VIRTIO_NET_F_CTRL_VLAN);
+ }
+
/*
* Negotiate features: Subset of device feature bits are written back
* guest feature bits.
--
1.8.3.1
next prev parent reply other threads:[~2018-03-16 15:22 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-16 15:21 [dpdk-dev] [PATCH 00/17] implement packed virtqueues Jens Freimann
2018-03-16 15:21 ` [dpdk-dev] [PATCH 01/17] net/virtio: vring init for packed queues Jens Freimann
2018-03-19 8:03 ` Tiwei Bie
2018-04-04 7:33 ` Maxime Coquelin
2018-04-04 7:48 ` Jens Freimann
2018-03-16 15:21 ` [dpdk-dev] [PATCH 02/17] net/virtio: don't call virtio_disable_intr() " Jens Freimann
2018-03-19 8:06 ` Tiwei Bie
2018-03-16 15:21 ` [dpdk-dev] [PATCH 03/17] net/virtio: add virtio 1.1 defines Jens Freimann
2018-03-19 8:16 ` Tiwei Bie
2018-03-16 15:21 ` [dpdk-dev] [PATCH 04/17] net/virtio: add packed virtqueue helpers Jens Freimann
2018-03-19 8:23 ` Tiwei Bie
2018-03-16 15:21 ` [dpdk-dev] [PATCH 05/17] net/virtio: don't dump split virtqueue data Jens Freimann
2018-03-19 8:25 ` Tiwei Bie
2018-03-16 15:21 ` [dpdk-dev] [PATCH 06/17] net/virtio-user: add option to use packed queues Jens Freimann
2018-03-19 8:33 ` Tiwei Bie
2018-03-26 10:12 ` Jens Freimann
2018-03-16 15:21 ` [dpdk-dev] [PATCH 07/17] net/virtio: implement transmit path for " Jens Freimann
2018-03-19 9:04 ` Tiwei Bie
2018-03-19 9:23 ` Jens Freimann
2018-03-26 2:18 ` Jason Wang
2018-03-16 15:21 ` [dpdk-dev] [PATCH 08/17] net/virtio: implement receive " Jens Freimann
2018-03-19 10:15 ` Tiwei Bie
2018-03-26 2:15 ` Jason Wang
2018-03-16 15:21 ` [dpdk-dev] [PATCH 09/17] vhost: add virtio 1.1 defines Jens Freimann
2018-03-16 15:21 ` [dpdk-dev] [PATCH 10/17] vhost: vring address setup for packed queues Jens Freimann
2018-03-19 10:25 ` Tiwei Bie
2018-03-16 15:21 ` [dpdk-dev] [PATCH 11/17] vhost: add helpers for packed virtqueues Jens Freimann
2018-03-19 10:39 ` Tiwei Bie
2018-03-21 9:17 ` Jens Freimann
2018-03-16 15:21 ` [dpdk-dev] [PATCH 12/17] vhost: dequeue for packed queues Jens Freimann
2018-03-19 10:55 ` Tiwei Bie
2018-03-16 15:21 ` [dpdk-dev] [PATCH 13/17] vhost: packed queue enqueue path Jens Freimann
2018-03-19 11:02 ` Tiwei Bie
2018-03-21 8:45 ` Jens Freimann
2018-03-21 8:58 ` Tiwei Bie
2018-03-16 15:21 ` [dpdk-dev] [PATCH 14/17] vhost: enable packed virtqueues Jens Freimann
2018-03-16 15:21 ` Jens Freimann [this message]
2018-03-16 15:21 ` [dpdk-dev] [PATCH 16/17] net/virtio: add support for mergeable buffers with " Jens Freimann
2018-03-16 15:21 ` [dpdk-dev] [PATCH 17/17] vhost: support mergeable rx buffers with packed queues Jens Freimann
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