patches for DPDK stable branches
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From: "Zhang, Qi Z" <qi.z.zhang@intel.com>
To: Jeff Daly <jeffd@silicom-usa.com>,
	"Yang, Qiming" <qiming.yang@intel.com>,
	 "Wu, Wenjun1" <wenjun1.wu@intel.com>,
	"Zhao1, Wei" <wei.zhao1@intel.com>,
	 Xiao Zhang <xiao.zhang@intel.com>,
	Xiaolong Ye <xiaolong.ye@intel.com>,
	Lunyuan Cui <lunyuanx.cui@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, "stable@dpdk.org" <stable@dpdk.org>
Subject: RE: [PATCH] net/ixgbe: Limit SDP3 check of TX_DISABLE to appropriate devices
Date: Wed, 11 May 2022 11:43:35 +0000
Message-ID: <36a68dda846440738e43d83a105b358c@intel.com> (raw)
In-Reply-To: <20220510185725.27001-1-jeffd@silicom-usa.com>



> -----Original Message-----
> From: Jeff Daly <jeffd@silicom-usa.com>
> Sent: Wednesday, May 11, 2022 2:57 AM
> To: Yang, Qiming <qiming.yang@intel.com>; Wu, Wenjun1
> <wenjun1.wu@intel.com>; Zhao1, Wei <wei.zhao1@intel.com>; Xiao Zhang
> <xiao.zhang@intel.com>; Xiaolong Ye <xiaolong.ye@intel.com>; Lunyuan Cui
> <lunyuanx.cui@intel.com>
> Cc: dev@dpdk.org; stable@dpdk.org
> Subject: [PATCH] net/ixgbe: Limit SDP3 check of TX_DISABLE to appropriate
> devices
> 
> 1ca05831b9b added a check that SDP3 (used as a TX_DISABLE output to the SFP
> cage on these cards) is not asserted to avoid incorrectly reporting link up when
> the SFP's laser is turned off.
> 
> ff8162cb957 limited this workaround to fiber ports
> 
> This patch:
> * Adds devarg 'fiber_sdp3_no_tx_disable' not all fiber ixgbe devs use
>   SDP3 as TX_DISABLE
> 
> Fixes: 1ca05831b9b ("net/ixgbe: fix link status")
> Fixes: ff8162cb957 ("net/ixgbe: fix link status")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Jeff Daly <jeffd@silicom-usa.com>

Acked-by: Qi Zhang <qi.z.zhang@intel.com>

Applied to dpdk-next-net-intel.

Thanks
Qi

  reply	other threads:[~2022-05-11 11:43 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-10 18:57 Jeff Daly
2022-05-11 11:43 ` Zhang, Qi Z [this message]
2022-05-11 14:50   ` Thomas Monjalon
2022-05-12 17:01     ` Jeff Daly
2022-05-12 19:15       ` Thomas Monjalon

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