From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Yisen Zhuang <Yisen.Zhuang@huawei.com>, davem@davemloft.net
Cc: yankejian@huawei.com, huangdaode@hisilicon.com,
salil.mehta@huawei.com, lisheng011@huawei.com,
lipeng321@huawei.com, liguozhu@huawei.com, arnd@arndb.de,
xieqianqian@huawei.com, andrew@lunn.ch, ivecera@redhat.com,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linuxarm@huawei.com
Subject: Re: [PATCH net 09/10] net: hns: adds limitation for debug port mtu
Date: Mon, 21 Mar 2016 17:17:49 +0300 [thread overview]
Message-ID: <56F0028D.4070500@cogentembedded.com> (raw)
In-Reply-To: <1458558401-190165-10-git-send-email-Yisen.Zhuang@huawei.com>
Hello.
On 03/21/2016 02:06 PM, Yisen Zhuang wrote:
> From: Kejian Yan <yankejian@huawei.com>
>
> If mtu for debug port is set more than 1500, it may cause that packets
> are dropped by ppe. So maximum value for debug port should be 1500.
>
> Signed-off-by: Kejian Yan <yankejian@huawei.com>
> Signed-off-by: Yisen Zhuang <Yisen.Zhuang@huawei.com>
[...]
> diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h
> index a69c8af..a68efd6 100644
> --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h
> +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h
> @@ -28,6 +28,7 @@ struct dsaf_device;
> #define MAC_MAX_MTU 9600
> #define MAC_MAX_MTU_V2 9728
> #define MAC_MIN_MTU 68
> +#define MAC_MAX_MTU_DBG MAC_DEFAULT_MTU
Please use tabs, not spaces to indent the value, like above
[...]
MBR, Sergei
next prev parent reply other threads:[~2016-03-21 14:17 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-21 11:06 [PATCH net 00/10] net: hns: bugs fixed for hns Yisen Zhuang
2016-03-21 11:06 ` [PATCH net 01/10] net: hns: bug fix about ping6 Yisen Zhuang
2016-03-21 15:39 ` David Miller
2016-03-22 0:46 ` Yisen Zhuang
2016-03-21 11:06 ` [PATCH net 02/10] net: hns: fixed portid bug in sending manage pkt Yisen Zhuang
2016-03-21 11:06 ` [PATCH net 03/10] net: hns: add uc match for debug ports Yisen Zhuang
2016-03-21 15:40 ` David Miller
2016-03-22 1:03 ` Yisen Zhuang
2016-03-21 11:06 ` [PATCH net 04/10] net: hns: fixed the bug about GMACs mac setting Yisen Zhuang
2016-03-21 11:06 ` [PATCH net 05/10] net: hns: set xge statistic reg as read only Yisen Zhuang
2016-03-21 11:06 ` [PATCH net 06/10] net: hns: fix return value of the function about rss Yisen Zhuang
2016-03-21 15:42 ` David Miller
2016-03-22 1:16 ` Yisen Zhuang
2016-03-21 11:06 ` [PATCH net 07/10] net: hns: fixes a bug of RSS Yisen Zhuang
2016-03-21 11:06 ` [PATCH net 08/10] net: hns: fix the bug about mtu setting Yisen Zhuang
2016-03-21 11:06 ` [PATCH net 09/10] net: hns: adds limitation for debug port mtu Yisen Zhuang
2016-03-21 14:17 ` Sergei Shtylyov [this message]
2016-03-22 1:19 ` Yisen Zhuang
2016-03-21 11:06 ` [PATCH net 10/10] net: hns: bug fix about the overflow of mss Yisen Zhuang
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