From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Rasesh Mody <rasesh.mody@cavium.com>, dev@dpdk.org
Cc: Shahed Shaikh <shahed.shaikh@cavium.com>,
Dept-EngDPDKDev@cavium.com, stable@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] net/qede: fix slow path completion timeout
Date: Thu, 24 May 2018 18:22:09 +0100 [thread overview]
Message-ID: <25511254-ce5b-cb92-594b-7a3c8d1f3b26@intel.com> (raw)
In-Reply-To: <1527101333-16888-1-git-send-email-rasesh.mody@cavium.com>
On 5/23/2018 7:48 PM, Rasesh Mody wrote:
> From: Shahed Shaikh <shahed.shaikh@cavium.com>
>
> In 100G mode, we poll firmware slow path completion for every 1 second,
> which is not enough and may result in completion timeout if
> driver misses that window.
>
> Patch "eal: set affinity for control threads" exposed this issue since
> alarm callback runs in control thread context.
>
> Fix this issue by update polling period to 100ms.
>
> Fixes: d651ee4919cd ("eal: set affinity for control threads")
> Fixes: 2af14ca79c0a ("net/qede: support 100G")
> Cc: stable@dpdk.org
>
> Signed-off-by: Shahed Shaikh <shahed.shaikh@cavium.com>
Hi Rasesh,
I can see it fixes an issue introduced because of a change in this release,
what is the priority of the defect?
next prev parent reply other threads:[~2018-05-24 17:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-23 18:48 Rasesh Mody
2018-05-24 17:22 ` Ferruh Yigit [this message]
2018-05-24 18:02 ` Mody, Rasesh
2018-05-25 9:35 ` Ferruh Yigit
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