linux-kernel - Re: [PATCH 14/28] nios2: DMA mapping API

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Message-ID: <CAFiDJ58tCgczGMrQ4LCMoEfsjpjn6ZM428Uz31EKQpcHHo6GLw@mail.gmail.com>
Date:	Fri, 25 Apr 2014 18:36:10 +0800
From:	Ley Foon Tan <lftan@...era.com>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	Linux-Arch <linux-arch@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
	cltang@...esourcery.com
Subject: Re: [PATCH 14/28] nios2: DMA mapping API

On Fri, Apr 25, 2014 at 6:33 PM, Arnd Bergmann <arnd@...db.de> wrote:
> On Friday 25 April 2014 18:13:31 Ley Foon Tan wrote:
>> Actually, nios2 doesn't have DMA master with 0x00ffffff mask. I will
>> change it to return 1, same as some other architectures
>> implementation.
>> And the ZONE_DMA stuff will remove as well, it shouldn't have ZONE_DMA
>> limitation.
>
> Ok, excellent!
>
Thanks. BTW, do you have any chance to review other patches? :)

Regards
Ley Foon
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