From: Tejun Heo <tj@kernel.org>
To: Alexander Shiyan <shc_work@mail.ru>
Cc: One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk>,
linux-ide@vger.kernel.org
Subject: Re: [PATCH 4/4] pata_platform: Use 16-bit wide data transfer
Date: Thu, 18 Sep 2014 13:29:34 -0400 [thread overview]
Message-ID: <20140918172934.GE13573@mtj.dyndns.org> (raw)
In-Reply-To: <20140918204020.6a7d5e7ab6b8eb8c88aa5aa6@mail.ru>
Hello, Alexander.
On Thu, Sep 18, 2014 at 08:40:20PM +0400, Alexander Shiyan wrote:
> I did not understand a bit of the final solution...
> I hope I have clearly explained the original problem, which was written for
> this patch? This is not theory.
The solution is implementing separate 16 and 32 bit operations and
apply 16 bit ones only to the controllers which require 16bit
operation for correctness.
Thanks.
--
tejun
next prev parent reply other threads:[~2014-09-18 17:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-23 10:46 [PATCH 1/4] pata_of_platform: Remove "electra-ide" quirk Alexander Shiyan
2014-08-23 10:46 ` [PATCH 3/4] pata_platform: Use devm_ioremap_resource() Alexander Shiyan
2014-08-23 16:58 ` Tejun Heo
2014-08-23 10:46 ` [PATCH 4/4] pata_platform: Use 16-bit wide data transfer Alexander Shiyan
2014-08-23 16:53 ` Tejun Heo
2014-08-23 17:29 ` Alexander Shiyan
2014-08-25 19:34 ` Tejun Heo
2014-08-25 19:48 ` One Thousand Gnomes
2014-08-26 8:55 ` Alexander Shiyan
2014-09-18 16:40 ` Alexander Shiyan
2014-09-18 17:29 ` Tejun Heo [this message]
2014-08-23 17:06 ` [PATCH 1/4] pata_of_platform: Remove "electra-ide" quirk Tejun Heo
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