From: Yuanhan Liu <yliu@fridaylinux.org>
To: Zhiyong Yang <zhiyong.yang@intel.com>
Cc: dev@dpdk.org, stable@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2] examples/vhost: fix remove dev_info.max_rx_queues checking to solve startup failure
Date: Wed, 10 Jan 2018 20:36:06 +0800 [thread overview]
Message-ID: <20180110123606.GP29540@yliu-mob> (raw)
In-Reply-To: <20180110060101.26038-1-zhiyong.yang@intel.com>
On Wed, Jan 10, 2018 at 02:01:01PM +0800, Zhiyong Yang wrote:
> For vhost sample, the operation if (dev_info.max_rx_queues >
> MAX_QUEUES) in the function port_init causes startup failure
> when using X710(i40e driver). X710 requires that MAX_QUEUES
> should be defined no less than 320, however it is defined as
> 128 currently.
>
> Such checking is overkill and Removal don't affect any
> functionality (have already validated ixgbe and i40e).
>
> The removal can avoid similar issue when introduing new physical
> NIC.
>
> Fixes: 8bd6c395a568("examples/vhost: increase maximum queue number")
> Cc: stable@dpdk.org
>
> Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Applied to dpdk-next-virtio.
Thanks.
--yliu
prev parent reply other threads:[~2018-01-10 12:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-04 6:33 [dpdk-dev] [PATCH] examples/vhost: fix extend MAX_QUEUES to resolve " Zhiyong Yang
2018-01-09 13:23 ` Yuanhan Liu
2018-01-10 1:26 ` Yang, Zhiyong
2018-01-10 6:01 ` [dpdk-dev] [PATCH v2] examples/vhost: fix remove dev_info.max_rx_queues checking to solve " Zhiyong Yang
2018-01-10 12:36 ` Yuanhan Liu [this message]
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