From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Benoit Boissinot <benoit.boissinot@ens-lyon.org>
Cc: Michael Buesch <mb@bu3sch.de>,
netdev@vger.kernel.org, bcm43xx-dev@lists.berlios.de,
linux-kernel@vger.kernel.org
Subject: Re: [RFC/PATCH] remove unneeded check in bcm43xx
Date: Tue, 11 Apr 2006 11:47:30 +1000 [thread overview]
Message-ID: <1144720050.19353.26.camel@localhost.localdomain> (raw)
In-Reply-To: <20060410221359.GC27596@ens-lyon.fr>
> The hacks i see there is reallocating a buffer with GFP_DMA, so that
> means that if the ppc dma_alloc_coherent did the same thing as the i386
> counterpart (adding GFP_DMA if dma_mask is less than 32bits) it should
> work, no ?
Except that GFP_DMA covers the whole address space on ppc64...
Ben.
next prev parent reply other threads:[~2006-04-11 1:47 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-10 4:01 [RFC/PATCH] remove unneeded check in bcm43xx Benoit Boissinot
[not found] ` <20060410040120.GA4860-vYW+cPY1g1pWj0EZb7rXcA@public.gmane.org>
2006-04-10 4:07 ` Michael Buesch
2006-04-10 4:22 ` Benoit Boissinot
[not found] ` <20060410042228.GN27596-vYW+cPY1g1pWj0EZb7rXcA@public.gmane.org>
2006-04-10 4:28 ` Michael Buesch
2006-04-10 4:38 ` Benoit Boissinot
2006-04-10 13:46 ` John W. Linville
2006-04-10 16:18 ` Arjan van de Ven
2006-04-10 22:13 ` Benoit Boissinot
2006-04-10 22:28 ` David S. Miller
2006-04-11 1:47 ` Benjamin Herrenschmidt [this message]
2006-04-11 1:46 ` Benjamin Herrenschmidt
[not found] ` <1144719972.19353.24.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2006-04-11 1:53 ` Michael Buesch
2006-04-11 2:23 ` Benoit Boissinot
2006-04-11 5:49 ` David S. Miller
[not found] ` <20060410.224933.39567033.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2006-04-11 16:05 ` Michael Buesch
2006-04-11 20:49 ` Benjamin Herrenschmidt
2006-04-11 21:34 ` David S. Miller
2006-04-11 22:20 ` Benjamin Herrenschmidt
2006-04-11 22:21 ` Benjamin Herrenschmidt
2006-04-11 22:30 ` Benoit Boissinot
2006-04-11 22:35 ` Benjamin Herrenschmidt
2006-04-11 22:35 ` Benjamin Herrenschmidt
[not found] ` <1144794077.19353.53.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2006-04-11 23:04 ` Michael Buesch
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