From: "Zhang, Helin" <helin.zhang@intel.com>
To: "Wu, Jingjing" <jingjing.wu@intel.com>,
"Richardson, Bruce" <bruce.richardson@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] i40e: fix packet stats getting
Date: Tue, 19 Apr 2016 06:21:16 +0000 [thread overview]
Message-ID: <F35DEAC7BCE34641BA9FAC6BCA4A12E70AA10846@SHSMSX103.ccr.corp.intel.com> (raw)
In-Reply-To: <1461046273-16755-1-git-send-email-jingjing.wu@intel.com>
> -----Original Message-----
> From: Wu, Jingjing
> Sent: Tuesday, April 19, 2016 2:11 PM
> To: Richardson, Bruce <bruce.richardson@intel.com>
> Cc: dev@dpdk.org; Wu, Jingjing <jingjing.wu@intel.com>; Zhang, Helin
> <helin.zhang@intel.com>
> Subject: [PATCH] i40e: fix packet stats getting
>
> The statistics queried by calling rte_eth_stats_get are zero when the API is first
> called on the port. The root cause is because of offset_loaded flag is not set
> correctly after device started.
> This patch fixes this issue by resetting statistics at initialization time, at the
> meanwhile the resetting process will set offset_loaded flag.
>
> Fixes: 4861cde46116 ("i40e: new poll mode driver")
> Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
next prev parent reply other threads:[~2016-04-19 6:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-19 6:11 Jingjing Wu
2016-04-19 6:21 ` Zhang, Helin [this message]
2016-04-21 14:14 ` Bruce Richardson
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