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From: Ben Hutchings <ben@decadent.org.uk>
To: Joseph Chang <joseph_chang@davicom.com.tw>,
	"'Joseph CHANG'" <josright123@gmail.com>,
	"'Peter Korsgaard'" <jacmet@sunsite.dk>,
	netdev@vger.kernel.org, linux-usb@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/3] dm9601: add support ethtool style utility
Date: Fri, 11 Mar 2016 11:33:33 +0000	[thread overview]
Message-ID: <1457696013.3001.86.camel@decadent.org.uk> (raw)
In-Reply-To: <201603111110.u2BBAiwV020429@mail.davicom.com.tw>

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On Fri, 2016-03-11 at 19:08 +0800, Joseph Chang wrote:
> I tested by
>  ./ethtool -E eth0 magic 0x9620 offset 0 length 3 value 0xf1 value 0xf2 value 0xf3
> 
> I think ethtool need [ value N ] for each byte (so need three "value xx" in above command line), 
> am I right?
> 
> Oh, I can see it goes wrong~ Thanks~
[...]

You can only pass one byte on the command line and that forces the
length to be 1.  To set multiple bytes, you need to provide them on
stdin instead.

Ben.

-- 
Ben Hutchings
73.46% of all statistics are made up.

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  reply	other threads:[~2016-03-11 11:33 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <201603101253.u2ACrnUJ002444@mail.davicom.com.tw>
2016-03-10 13:17 ` Ben Hutchings
2016-03-11 11:08   ` Joseph Chang
2016-03-11 11:33     ` Ben Hutchings [this message]
2016-03-11 11:42       ` Ben Hutchings
2016-03-10 11:24 Joseph CHANG
2016-03-10 11:49 ` Ben Hutchings

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