netdev - Re: [PATCH] r8169: fix random mdio

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Message-ID: <20100607215115.GA6583@electric-eye.fr.zoreil.com>
Date:	Mon, 7 Jun 2010 23:51:15 +0200
From:	Francois Romieu <romieu@...zoreil.com>
To:	hayeswang <hayeswang@...ltek.com>
Cc:	"'Timo Teräs'" <timo.teras@....fi>,
	netdev@...r.kernel.org, davem@...emloft.net
Subject: Re: [PATCH] r8169: fix random mdio_write failures

hayeswang <hayeswang@...ltek.com> :
> Our hardware engineer suggests that check the completed indication
> per 100 micro seconds. And it needs 20 micro seconds delay after the 
> completed indication for the next command.

Should we do the same for mdio_read as well (100 us per iteration + 
an extra 20 us) ?

-- 
Ueimor
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