Re: [PATCH] Use correct dma flushing in dma_cache

linux-mips

Re: [PATCH] Use correct dma flushing in dma_cache_sync()

To:	Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Subject:	Re: [PATCH] Use correct dma flushing in dma_cache_sync()
From:	Ralf Baechle <ralf@linux-mips.org>
Date:	Wed, 28 Nov 2007 09:43:34 +0000
Cc:	linux-mips@linux-mips.org
In-reply-to:	<20071127183133.CB8DDC2B2D@solo.franken.de>
Original-recipient:	rfc822;linux-mips@linux-mips.org
References:	<20071127183133.CB8DDC2B2D@solo.franken.de>
Sender:	linux-mips-bounce@linux-mips.org
User-agent:	Mutt/1.5.17 (2007-11-01)

On Tue, Nov 27, 2007 at 07:31:33PM +0100, Thomas Bogendoerfer wrote:

> Not cache coherent R10k systems (like IP28) need to do real cache
> invalidates in dma_cache_sync().

Queued for 2.6.25,

  Ralf

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
[PATCH] Use correct dma flushing in dma_cache_sync(), Thomas Bogendoerfer Re: [PATCH] Use correct dma flushing in dma_cache_sync(), Ralf Baechle <=

Previous by Date:	Re: BUG: using smp_processor_id() in preemptible code, Ralf Baechle
Next by Date:	Re: [PATCH] IP28: added cache barrier to assembly routines, Ralf Baechle
Previous by Thread:	[PATCH] Use correct dma flushing in dma_cache_sync(), Thomas Bogendoerfer
Next by Thread:	mips build breakage in current mainline, Andrew Morton
Indexes:	[Date] [Thread] [Top] [All Lists]