From: David Miller <davem@davemloft.net>
To: tanhuazhong@huawei.com
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
salil.mehta@huawei.com, yisen.zhuang@huawei.com,
linuxarm@huawei.com, jakub.kicinski@netronome.com,
linyunsheng@huawei.com
Subject: Re: [PATCH net] net: hns3: pad the short frame before sending to the hardware
Date: Thu, 16 Jan 2020 04:26:17 -0800 (PST) [thread overview]
Message-ID: <20200116.042617.270163669922168566.davem@davemloft.net> (raw)
In-Reply-To: <1579056405-30385-1-git-send-email-tanhuazhong@huawei.com>
From: Huazhong Tan <tanhuazhong@huawei.com>
Date: Wed, 15 Jan 2020 10:46:45 +0800
> From: Yunsheng Lin <linyunsheng@huawei.com>
>
> The hardware can not handle short frames below or equal to 32
> bytes according to the hardware user manual, and it will trigger
> a RAS error when the frame's length is below 33 bytes.
>
> This patch pads the SKB when skb->len is below 33 bytes before
> sending it to hardware.
>
> Fixes: 76ad4f0ee747 ("net: hns3: Add support of HNS3 Ethernet Driver for hip08 SoC")
> Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Applied and queued up for -stable.
prev parent reply other threads:[~2020-01-16 12:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-15 2:46 [PATCH net] net: hns3: pad the short frame before sending to the hardware Huazhong Tan
2020-01-16 12:26 ` David Miller [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200116.042617.270163669922168566.davem@davemloft.net \
--to=davem@davemloft.net \
--cc=jakub.kicinski@netronome.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxarm@huawei.com \
--cc=linyunsheng@huawei.com \
--cc=netdev@vger.kernel.org \
--cc=salil.mehta@huawei.com \
--cc=tanhuazhong@huawei.com \
--cc=yisen.zhuang@huawei.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).