From: Ralf Baechle <ralf@linux-mips.org>
To: Florian Fainelli <florian@openwrt.org>
Cc: linux-mips@linux-mips.org, peter fuerst <post@pfrst.de>
Subject: Re: [PATCH v2] MIPS: make CAC_ADDR and UNCAC_ADDR account for PHYS_OFFSET
Date: Tue, 16 Mar 2010 15:03:28 +0100 [thread overview]
Message-ID: <20100316140328.GA20160@linux-mips.org> (raw)
In-Reply-To: <201003100951.10028.florian@openwrt.org>
On Wed, Mar 10, 2010 at 09:51:09AM +0100, Florian Fainelli wrote:
> On AR7, we already redefine PHYS_OFFSET to match the system specifities, it is
> however not sufficient when unsing dma_{map,unmap}_single, specifically in the
> Ethernet driver, we must also adjust CAC_ADDR and UNCAC_ADDR for DMA to work
> correctly. This patch fixes the following issue, seen in cpmac_open:
Thanks, applied.
Ralf
prev parent reply other threads:[~2010-03-16 14:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-10 8:51 [PATCH v2] MIPS: make CAC_ADDR and UNCAC_ADDR account for PHYS_OFFSET Florian Fainelli
2010-03-16 14:03 ` Ralf Baechle [this message]
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