From: Maximus <john.maximus@gmail.com>
To: linux-kernel@vger.kernel.org
Subject: dma_alloc_coherent fails
Date: Fri, 1 Jun 2007 22:16:41 +0530 [thread overview]
Message-ID: <3634de740706010946iabd6c51rf7e9a36463e3fca3@mail.gmail.com> (raw)
Hi,
Am using a linux 2.6.19 kernel for arm. the dma_alloc_coherent
function call in the kernel for 38400 bytes fails.
Has anyone faced this problem before?.
What could be make dma_alloc_coherent to success sometimes and fail sometimes?.
Regards,
John
next reply other threads:[~2007-06-01 16:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-01 16:46 Maximus [this message]
2007-06-01 21:31 ` Russell King
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