From: Christoph Hellwig <hch@infradead.org>
To: Pierre Ossman <drzeus@drzeus.cx>
Cc: rmk+lkml@arm.linux.co.uk, Pierre Ossman <drzeus-list@drzeus.cx>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] [MMC] wbsd: use dma_alloc insted of kmalloc
Date: Sun, 25 Sep 2005 20:29:58 +0100 [thread overview]
Message-ID: <20050925192958.GA25848@infradead.org> (raw)
In-Reply-To: <20050925191614.23944.2485.stgit@poseidon.drzeus.cx>
On Sun, Sep 25, 2005 at 09:16:23PM +0200, Pierre Ossman wrote:
> x86_64 doesn't seem to like being passed pointers allocated using
> kmalloc to the DMA mapping API.
How so? There's not much else that could be passed to dma_map_single.
Please try to fix x86_64 instead.
next prev parent reply other threads:[~2005-09-25 19:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-25 19:16 [PATCH] [MMC] wbsd: use dma_alloc insted of kmalloc Pierre Ossman
2005-09-25 19:29 ` Christoph Hellwig [this message]
2005-09-25 19:37 ` Pierre Ossman
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