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From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] net/cxgbe: disable Rx path during port link down
Date: Mon, 22 Mar 2021 18:24:30 +0000
Message-ID: <ed5569a3-6ce2-ed06-50cf-c7e3205ebe04@intel.com> (raw)
In-Reply-To: <1615845106-13071-1-git-send-email-rahul.lakkireddy@chelsio.com>

On 3/15/2021 9:51 PM, Rahul Lakkireddy wrote:
> When link goes down, disable the port's Rx path to drop the incoming
> traffic closer to the wire, instead of accepting them in for further
> Rx processing, only to eventually drop them at the port's Rxqs. This
> prevents unnecessary congestion in the Rx path. The port's Rx path
> will be re-enabled once the link up event is received in the firmware
> event queue.
> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>

Applied to dpdk-next-net/main, thanks.

      reply	other threads:[~2021-03-22 18:24 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-15 21:51 Rahul Lakkireddy
2021-03-22 18:24 ` Ferruh Yigit [this message]

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