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From: Andrew Lunn <andrew@lunn•ch>
To: David Laight <David.Laight@ACULAB•COM>
Cc: "devicetree@vger•kernel.org" <devicetree@vger•kernel.org>,
	"linux-samsung-soc@vger•kernel.org"
	<linux-samsung-soc@vger•kernel.org>,
	"b.zolnierkie@samsung•com" <b.zolnierkie@samsung•com>,
	"netdev@vger•kernel.org" <netdev@vger•kernel.org>,
	'Lukasz Stelmach' <l.stelmach@samsung•com>,
	Russell King <linux@armlinux•org.uk>,
	Krzysztof Kozlowski <krzk@kernel•org>,
	"linux-kernel@vger•kernel.org" <linux-kernel@vger•kernel.org>,
	Rob Herring <robh+dt@kernel•org>, Kukjin Kim <kgene@kernel•org>,
	Jakub Kicinski <kuba@kernel•org>,
	"David S. Miller" <davem@davemloft•net>,
	"linux-arm-kernel@lists•infradead.org"
	<linux-arm-kernel@lists•infradead.org>,
	"m.szyprowski@samsung•com" <m.szyprowski@samsung•com>
Subject: Re: [PATCH 1/3] net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver
Date: Wed, 26 Aug 2020 18:07:15 +0200	[thread overview]
Message-ID: <20200826160715.GV2403519@lunn.ch> (raw)
In-Reply-To: <1efebb42c30a4c40bf91649d83d60e1c@AcuMS.aculab.com>

> (I can't imagine SPI being fast enough to be useful for ethernet...)

There are plenty of IoT things which only need a few kbit/s.

A VoIP phone can probably get by with 128Kbps, which a 50Mbps SPI bus
has no problem to provide, etc.

      Andrew

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  reply	other threads:[~2020-08-26 16:08 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20200825170322eucas1p2c6619aa3e02d2762e07da99640a2451c@eucas1p2.samsung.com>
2020-08-25 17:03 ` [PATCH 1/3] net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver Łukasz Stelmach
2020-08-25 17:03   ` [PATCH 2/3] ARM: dts: Add ethernet Łukasz Stelmach
2020-08-25 18:03     ` Andrew Lunn
2020-08-25 18:49     ` Krzysztof Kozlowski
2020-08-25 17:03   ` [PATCH 3/3] ARM: defconfig: Enable ax88796c driver Łukasz Stelmach
2020-08-25 18:51     ` Krzysztof Kozlowski
2020-08-26  5:11       ` Lukasz Stelmach
2020-08-26  6:46         ` Krzysztof Kozlowski
2020-08-25 17:19   ` [PATCH 1/3] net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver Randy Dunlap
2020-08-25 17:30     ` Lukasz Stelmach
2020-08-25 17:55       ` Randy Dunlap
2020-08-25 18:01   ` Andrew Lunn
2020-08-26  7:13     ` Geert Uytterhoeven
2020-09-07 17:47       ` Lukasz Stelmach
2020-09-07 17:39     ` Lukasz Stelmach
2020-09-07 18:18       ` Andrew Lunn
2020-09-08 17:49         ` Lukasz Stelmach
2020-09-08 18:22           ` Andrew Lunn
2020-09-14 22:29       ` jim.cromie
2020-08-25 18:44   ` Krzysztof Kozlowski
2020-08-26 14:59     ` Lukasz Stelmach
2020-08-26 15:06       ` David Laight
2020-08-26 16:07         ` Andrew Lunn [this message]
2020-09-07 18:06         ` Lukasz Stelmach
2020-08-26 16:02       ` Andrew Lunn
2020-08-26 16:45       ` Krzysztof Kozlowski
2020-08-26 16:52         ` Krzysztof Kozlowski
2020-08-25 20:49   ` kernel test robot

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