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From: Andrew Lunn <andrew@lunn.ch>
To: Peng Li <lipeng321@huawei.com>
Cc: davem@davemloft.net, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org, linuxarm@huawei.com,
	yisen.zhuang@huawei.com, salil.mehta@huawei.com
Subject: Re: [PATCH NET 3/3] net: hns: add configuration constraints for 1000M half
Date: Fri, 24 Aug 2018 05:41:19 +0200	[thread overview]
Message-ID: <20180824034119.GA29111@lunn.ch> (raw)
In-Reply-To: <1535082143-122281-4-git-send-email-lipeng321@huawei.com>

On Fri, Aug 24, 2018 at 11:42:23AM +0800, Peng Li wrote:
> Hisilicon hip05 and hip06 board network card do not support
> 1000M half configuration. Driver can not config gmac as
> 1000M half.
> 
> Signed-off-by: Peng Li <lipeng321@huawei.com>

Hi Peng

Does the driver remove SUPPORTED_1000baseT_Half from
phydev->supported?  If you do that, the PHY should never negotiate
this speed.

   Andrew

  reply	other threads:[~2018-08-24  3:41 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-24  3:42 [PATCH net 0/3] net: hns: fix some bugs about speed and duplex change Peng Li
2018-08-24  3:42 ` [PATCH NET 1/3] net: hns: add the code for cleaning pkt in chip Peng Li
2018-08-24  3:42 ` [PATCH NET 2/3] net: hns: add netif_carrier_off before change speed and duplex Peng Li
2018-08-24  3:42 ` [PATCH NET 3/3] net: hns: add configuration constraints for 1000M half Peng Li
2018-08-24  3:41   ` Andrew Lunn [this message]
2018-08-24  6:39     ` lipeng (Y)
2018-08-24 13:28       ` Andrew Lunn
2018-08-25  1:21         ` lipeng (Y)
2018-08-25 18:07           ` Andrew Lunn
2018-08-27  1:08             ` lipeng (Y)

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