patches for DPDK stable branches
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From: Kevin Traynor <ktraynor@redhat.com>
To: Chaoyong He <chaoyong.he@corigine.com>, stable@dpdk.org
Cc: oss-drivers@corigine.com,
	Shihong Wang <shihong.wang@corigine.com>,
	Peng Zhang <peng.zhang@corigine.com>
Subject: Re: [PATCH 21.11] net/nfp: fix DMA error after abnormal exit
Date: Thu, 23 Nov 2023 10:48:10 +0000	[thread overview]
Message-ID: <0a813770-5b6a-545d-6319-3948c518f0ee@redhat.com> (raw)
In-Reply-To: <20231117031500.1609817-1-chaoyong.he@corigine.com>

On 17/11/2023 03:14, Chaoyong He wrote:
> [ upstream commit 9e442599802e788874110339901f4eeb8f0ecc3b ]
> 
> When DPDK application exit abnormally, there might have DMA error,
> and which will cause the load of firmware failed.
> 
> Fix this by force the physical port down to clear the possible DMA error.
> 
> Fixes: 896c265ef954 ("net/nfp: use new CPP interface")
> 
> Signed-off-by: Shihong Wang<shihong.wang@corigine.com>
> Signed-off-by: Peng Zhang<peng.zhang@corigine.com>
> ---
>   drivers/net/nfp/nfp_ethdev.c | 5 +++++
>   1 file changed, 5 insertions(+)

Thanks for backporting. I applied this and the other patches in the 
series to the 21.11 branch.


      parent reply	other threads:[~2023-11-23 10:48 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-17  3:14 Chaoyong He
2023-11-17  3:14 ` [PATCH 21.11] net/nfp: fix link status interrupt Chaoyong He
2023-11-17  3:14 ` [PATCH 21.11] net/nfp: fix reconfigure logic in PF initialization Chaoyong He
2023-11-17  3:14 ` [PATCH 21.11] net/nfp: fix reconfigure logic in VF initialization Chaoyong He
2023-11-17  3:15 ` [PATCH 21.11] net/nfp: fix reconfigure logic of set MAC address Chaoyong He
2023-11-23 10:48 ` Kevin Traynor [this message]

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