From: Michal Suchanek <hramrach@gmail.com>
To: Hou Zhiqiang <B48286@freescale.com>
Cc: "Andrew Murray" <amurray@embedded-bits.co.uk>,
"Huang Shijie" <shijie.huang@intel.com>,
"David Woodhouse" <dwmw2@infradead.org>,
"Brian Norris" <computersforpeace@gmail.com>,
"Xu Han" <han.xu@freescale.com>,
"Rafa? Mi?ecki" <zajec5@gmail.com>,
"Huang Shijie" <b32955@freescale.com>,
"Ben Hutchings" <ben@decadent.org.uk>,
"Marek Vasut" <marex@denx.de>, "Gabor Juhos" <juhosg@openwrt.org>,
"Bean Huo 霍斌斌," <beanhuo@micron.com>,
"MTD Maling List" <linux-mtd@lists.infradead.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v4 7/7] mtd: spi-nor: add read loop
Date: Fri, 20 Nov 2015 20:18:34 +0100 [thread overview]
Message-ID: <CAOMqctRYGjhSeKtDQ3JuRV3Dvom3qW=tLxSOJmPF8r7gF93JiQ@mail.gmail.com> (raw)
In-Reply-To: <CY1PR0301MB0780A9588AA9348DCEA4823F8B290@CY1PR0301MB0780.namprd03.prod.outlook.com>
Hello,
On 5 November 2015 at 04:39, Hou Zhiqiang <B48286@freescale.com> wrote:
> Hi Michal,
>
> Does this have any updates?
I will try to update this patchset when it's agreed how the limit on
transfer size is handled. Writing less data than was requested is
acceptable for spi-nor but might disrupt other drivers so perhaps some
preemptive mechanism with the SPI master saying how much data it can
transfer and the drivers looking at that value would be preferred.
Thanks
Michal
next prev parent reply other threads:[~2015-11-20 19:19 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1439543572.git.hramrach@gmail.com>
[not found] ` <1592668a061137b33c9a6392dfccc67c69fc1fe6.1439543572.git.hramrach@gmail.com>
2015-08-14 10:02 ` [PATCH v4 7/7] mtd: spi-nor: add read loop Andrew Murray
2015-08-14 10:08 ` Michal Suchanek
2015-11-05 3:39 ` Hou Zhiqiang
2015-11-20 19:18 ` Michal Suchanek [this message]
2016-01-12 6:35 ` Zhiqiang Hou
2015-11-19 23:39 ` Brian Norris
2015-11-20 6:26 ` Heiner Kallweit
2015-08-15 1:51 ` [PATCH v4 0/7] Add spi-nor SPI transfer error handling Bean Huo 霍斌斌 (beanhuo)
2015-08-16 10:20 ` Michal Suchanek
[not found] ` <e1251eea4ec9cc8c72d54300f3396919a3afe4b1.1439543572.git.hramrach@gmail.com>
2015-11-19 23:18 ` [PATCH v4 6/7] mtd: spi-nor: simplify write loop Brian Norris
2015-11-20 18:59 ` Michal Suchanek
2015-11-19 23:43 ` [PATCH v4 0/7] Add spi-nor SPI transfer error handling Brian Norris
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