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From: Andrew Lunn <andrew@lunn.ch>
To: Dan Murphy <dmurphy@ti.com>
Cc: davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com,
	mkubecek@suse.cz, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next 1/3] ethtool: Add 100base-FX link mode entries
Date: Tue, 15 Sep 2020 22:10:14 +0200	[thread overview]
Message-ID: <20200915201014.GC3526428@lunn.ch> (raw)
In-Reply-To: <20200915181708.25842-2-dmurphy@ti.com>

On Tue, Sep 15, 2020 at 01:17:06PM -0500, Dan Murphy wrote:
> @@ -160,6 +160,8 @@ static const struct phy_setting settings[] = {
>  	PHY_SETTING(    100, FULL,    100baseT_Full		),
>  	PHY_SETTING(    100, FULL,    100baseT1_Full		),
>  	PHY_SETTING(    100, HALF,    100baseT_Half		),
> +	PHY_SETTING(    100, HALF,    100baseFX_Half		),
> +	PHY_SETTING(    100, FULL,    100baseFX_Full		),

Hi Dan

Does 100baseFX_Half make an sense? My understanding of 802.3 section
26 is that it is always a pair, not a single fibre where you might
need CSMA/CD?

   Andrew

  reply	other threads:[~2020-09-15 20:10 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-15 18:17 [PATCH net-next 0/3] 100base Fx link modes Dan Murphy
2020-09-15 18:17 ` [PATCH net-next 1/3] ethtool: Add 100base-FX link mode entries Dan Murphy
2020-09-15 20:10   ` Andrew Lunn [this message]
2020-09-15 23:26     ` Dan Murphy
2020-09-15 20:21   ` Andrew Lunn
2020-09-15 23:29     ` Dan Murphy
2020-09-17 15:03       ` Dan Murphy
2020-09-15 18:17 ` [PATCH net-next 2/3] net: dp83869: Add ability to advertise Fiber connection Dan Murphy
2020-09-15 20:17   ` Andrew Lunn
2020-09-16 20:54     ` Dan Murphy
2020-09-16 22:13       ` Andrew Lunn
2020-09-17 14:57         ` Dan Murphy
2020-09-15 18:17 ` [PATCH net-next 3/3] net: phy: dp83822: Update the fiber advertisement for speed Dan Murphy

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