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Re: Trouble with sound/mips/au1x00.c AC97 driver

To: Marco Braga <marco.braga@gmail.com>
Subject: Re: Trouble with sound/mips/au1x00.c AC97 driver
From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Mon, 12 Mar 2007 18:35:04 +0300
Cc: Domen Puncer <domen.puncer@telargo.com>, linux-mips@linux-mips.org
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Hello.

Marco Braga wrote:
2007/3/12, Domen Puncer <domen.puncer@telargo.com>:

It might be ignorance on my part, but aren't au_sync()'s needed here?

My ignorance too.. What's au_sync()? Something to writeback/invalidate the
cache?

   It's "memory barrier" (SYNC instruction).

WBR, Sergei

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