RE: [PATCH v4 7/7] mtd: spi-nor: add read loop

Zhiqiang Hou
2016-01-12T07:07:43Z

Hi Michal,

Thanks for your info, and I see you have updated the patchset on Dec.02. Is it the conclusion, right?

> -----Original Message-----
> From: Michal Suchanek [mailto:hramrach@gmail.com]
> Sent: 2015年11月21日 3:19
> To: Hou Zhiqiang-B48286
> Cc: Andrew Murray; Huang Shijie; David Woodhouse; Brian Norris; Xu Han-
> B45815; Rafa? Mi?ecki; Huang Shijie; Ben Hutchings; Marek Vasut; Gabor
> Juhos; Bean Huo 霍斌斌,; MTD Maling List; LKML
> Subject: Re: [PATCH v4 7/7] mtd: spi-nor: add read loop
>
> 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,
Zhiqiang