From: Yan Freedland <YanF@Radware.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Subject: [dpdk-dev] VIRTIO indication
Date: Tue, 28 Oct 2014 17:21:37 +0000 [thread overview]
Message-ID: <CEFFBC011B3590479939EA0B9311D21526916E00@ILMB1.corp.radware.com> (raw)
Hi
In my multi process system I need to support 2 modes of work: pass through and VIRTIO.
I saw that in order to work in a VIRTIO mode I need to update the txq_flags (part of the rte_eth_txconf structure) as follows:
.txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS | ETH_TXQ_FLAGS_NOOFFLOADS
In pass - through however, this parameter should remain 0 (default value). Apparently I need to update this parameter in runtime. Is there any flag that can give me any indication on a mode I am running in.
Thank you,
Yan
next reply other threads:[~2014-10-28 17:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-28 17:21 Yan Freedland [this message]
2014-10-28 17:27 ` Alex Markuze
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