From: "Pierre Pfister (ppfister)" <ppfister@cisco.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Cc: "Pierre Pfister (ppfister)" <ppfister@cisco.com>
Subject: [dpdk-dev] [PATCH] virtio: enable indirect descriptors feature
Date: Fri, 2 Sep 2016 15:55:24 +0000 [thread overview]
Message-ID: <516F65D3-4706-4CC5-916B-6ECD29CBE177@cisco.com> (raw)
Indirect descriptors support was disabled by commit 59d593f472a7,
presumably by accident as it was correctly supported.
This patch simply adds VIRTIO_RING_F_INDIRECT_DESC back to
the supported features bit mask, hence enabling the use of
indirect descriptors when the feature is negociated with the
device.
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
---
drivers/net/virtio/virtio_ethdev.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/virtio/virtio_ethdev.h b/drivers/net/virtio/virtio_ethdev.h
index 2ecec6e..31c91a5 100644
--- a/drivers/net/virtio/virtio_ethdev.h
+++ b/drivers/net/virtio/virtio_ethdev.h
@@ -63,6 +63,7 @@
1u << VIRTIO_NET_F_CTRL_RX | \
1u << VIRTIO_NET_F_CTRL_VLAN | \
1u << VIRTIO_NET_F_MRG_RXBUF | \
+ 1u << VIRTIO_RING_F_INDIRECT_DESC | \
1ULL << VIRTIO_F_VERSION_1)
/*
--
2.7.4 (Apple Git-66)
next reply other threads:[~2016-09-02 15:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-02 15:55 Pierre Pfister (ppfister) [this message]
2016-09-05 2:20 ` Yuanhan Liu
2016-09-05 6:49 ` Pierre Pfister (ppfister)
2016-09-05 6:49 ` Pierre Pfister (ppfister)
2016-09-05 6:49 ` Pierre Pfister (ppfister)
2016-09-05 6:52 ` [dpdk-dev] [PATCH v2] " Pierre Pfister (ppfister)
2016-09-05 6:52 ` Pierre Pfister (ppfister)
2016-09-05 6:52 ` Pierre Pfister (ppfister)
2016-09-05 14:24 ` Maxime Coquelin
2016-09-05 21:08 ` Stephen Hemminger
2016-09-06 6:49 ` Pierre Pfister (ppfister)
2016-09-06 15:32 ` Stephen Hemminger
2016-09-06 16:09 ` [dpdk-dev] [PATCH v3] " Pierre Pfister (ppfister)
2016-09-07 2:57 ` Yuanhan Liu
2016-09-06 7:44 ` [dpdk-dev] [PATCH v2] " Maxime Coquelin
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