linux-kernel - Re: [PATCH v2 2/2] spi: sirf: decrease the interrupt count and latency of PIO mode

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Message-ID: <CAGsJ_4zN6mpa1_auXAiV5RsEPkgB7924MDZvfvh5AqGgZAizgw@mail.gmail.com>
Date:	Tue, 6 May 2014 09:10:32 +0800
From:	Barry Song <baohua@...nel.org>
To:	Mark Brown <broonie@...nel.org>
Cc:	Qipan Li <swingboard@...il.com>, linux-spi@...r.kernel.org,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	LKML <linux-kernel@...r.kernel.org>,
	DL-SHA-WorkGroupLinux <workgroup.linux@....com>,
	Qipan Li <Qipan.Li@....com>, Barry Song <Baohua.Song@....com>
Subject: Re: [PATCH v2 2/2] spi: sirf: decrease the interrupt count and
 latency of PIO mode

2014-05-06 3:23 GMT+08:00 Mark Brown <broonie@...nel.org>:
> On Sun, May 04, 2014 at 02:32:36PM +0800, Qipan Li wrote:
>> From: Qipan Li <Qipan.Li@....com>
>>
>> current PIO tranfer method be described as follows:
>
> I'm missing patch 1 here.

this is a follow of "[PATCH 2/2] spi: sirf: decrease the interrupt
count and latency of PIO mode", as you have applied 1/2 - [PATCH 1/2]
spi: sirf: refactor spi transfer functions, so there is no patch 1/2
here.
qipan made a typo , this should be directly a patch but not a 2/2. so
pls take it as a separate patch.

-barry
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