From: Bart Hartgers <bart@etpmod.phys.tue.nl>
To: Jeff Garzik <jgarzik@pobox.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>, Andi Kleen <ak@suse.de>,
torvalds@osdl.org, linux-kernel@vger.kernel.org,
discuss@x86-64.org
Subject: Re: [1/3] Add 4GB DMA32 zone
Date: Tue, 13 Sep 2005 00:02:15 +0200 [thread overview]
Message-ID: <4325FAE7.6030501@etpmod.phys.tue.nl> (raw)
In-Reply-To: <4325C67C.7070809@pobox.com>
Jeff Garzik wrote:
> Alan Cox wrote:
>
>> On Llu, 2005-09-12 at 12:42 +0200, Andi Kleen wrote:
>>
>>> Yes I know some soundcards have similar limits, but for all
>>> these we still have GFP_DMA and they always have been quite happy
>>> with that.
>>
>>
>>
>> No current shipping card, also those that need it typically need small
>> amounts (they'll live with 8K)
>
>
>
> [...just because I love broken hardware, not because I've been following
> this thread...]
>
> RealTek's ALS4000 PCI card is a SoundBlaster ISA clone chip glued onto a
> PCI bus. Its DMA mask is 24-bit, IIRC. :)
>
> Jeff
>
Yep. You're absolutely right about the card. Google doesn't find anyone
still selling them, though... Apart from ebay ;-)
(Wrote the driver and got rid of the d*mn thing 2 weeks later...)
Cheers,
Bart
next prev parent reply other threads:[~2005-09-12 22:02 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-11 16:59 Andi Kleen
2005-09-12 7:44 ` [discuss] " Jan Beulich
2005-09-12 7:58 ` Andi Kleen
2005-09-12 10:28 ` Alan Cox
2005-09-12 10:42 ` Andi Kleen
2005-09-12 11:33 ` Alan Cox
2005-09-12 11:22 ` Andi Kleen
2005-09-12 12:34 ` Alan Cox
2005-09-12 12:28 ` [discuss] " Andi Kleen
2005-09-12 18:18 ` Jeff Garzik
2005-09-12 22:02 ` Bart Hartgers [this message]
2005-09-13 3:20 ` Andi Kleen
2005-09-12 19:55 ` Mark Lord
2005-09-12 12:45 ` Roman Zippel
2005-09-12 12:46 ` Andi Kleen
2005-09-12 12:50 ` Roman Zippel
2005-09-12 12:54 ` Andi Kleen
2005-09-12 13:01 ` Roman Zippel
2005-09-13 9:15 ` Roman Zippel
2005-09-13 9:47 ` [discuss] " Andi Kleen
2005-09-13 10:15 ` Andrew Morton
2005-09-13 11:32 ` Andi Kleen
2005-09-13 12:09 ` Roman Zippel
2005-09-13 23:51 ` KAMEZAWA Hiroyuki
2005-10-03 15:46 ` Coywolf Qi Hunt
2005-09-12 11:44 Salyzyn, Mark
2005-09-12 11:51 ` Andi Kleen
2005-09-12 12:08 Salyzyn, Mark
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