From: Wolfram Sang <wsa@the-dreams.de>
To: EUNBONG SONG <eunb.song@samsung.com>
Cc: "linux-i2c@vger.kernel.org" <linux-i2c@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: Re: [PATCH] I2C: Change the value of octeon i2c adapter timeout value
Date: Fri, 19 Apr 2013 20:32:58 +0200 [thread overview]
Message-ID: <20130419183258.GB3702@the-dreams.de> (raw)
In-Reply-To: <33288064.110491366362833968.JavaMail.weblogic@epv6ml06>
On Fri, Apr 19, 2013 at 09:13:54AM +0000, EUNBONG SONG wrote:
>
>
> On Fri, Apr 19, 2013 at 12:01:04AM +0000, EUNBONG SONG wrote:
> >>
> >> I think HZ/50 is better than 2 for adapter timeout.
>
> > Basically OK. But why HZ/50? Most drivers use HZ.
>
> Actually, I just translated 2 jiffies because HZ is 100 in default cavium config.
> You can find that in "arch/mips/configs/cavium_octeon_defconfig".
> And i have been using this value over 1 year in octeon board without problem.
Have you been writing to EEPROMS? Their erase/write cycle might be
longer. But I am not forcing you to change the value, just giving some
suggestions.
prev parent reply other threads:[~2013-04-19 18:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-19 9:13 EUNBONG SONG
2013-04-19 18:32 ` Wolfram Sang [this message]
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