From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: linuxppc-dev list <linuxppc-dev@ozlabs.org>, alsa-devel@alsa-project.org
Subject: Re: snd-aoa: g5 tas codec problems
Date: Fri, 07 Jul 2006 18:56:25 +1000 [thread overview]
Message-ID: <1152262585.9862.61.camel@localhost.localdomain> (raw)
In-Reply-To: <1152262148.15068.30.camel@localhost>
On Fri, 2006-07-07 at 10:49 +0200, Johannes Berg wrote:
> On Fri, 2006-07-07 at 17:47 +1000, Benjamin Herrenschmidt wrote:
> > Also, we should try
> > (if not already the case) to cache our clock/i2s state so that
> > subsequent prepare() don't try to change things that are already ok.
>
> I do that, the function reads the dws and sfr registers and exits early
> if they match.
Ok. Be careful that I've removed the initial init of TAS thinking we
always get to clock restart to do it in prepare()... might need to be
put back.
Ben.
next prev parent reply other threads:[~2006-07-07 8:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-07 7:47 snd-aoa: g5 tas codec problems Benjamin Herrenschmidt
2006-07-07 7:50 ` Benjamin Herrenschmidt
2006-07-07 13:43 ` Johannes Berg
2006-07-07 8:03 ` Johannes Berg
2006-07-07 8:12 ` Benjamin Herrenschmidt
2006-07-07 8:49 ` Johannes Berg
2006-07-07 8:56 ` Benjamin Herrenschmidt [this message]
2006-07-07 9:04 ` Johannes Berg
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