Re: [PATCH] spi: bitbang: Fix lsb-first Rx

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Aug 03, 2022 at 04:22:13PM +0100, Robin Murphy wrote:
> On 2022-08-03 16:02, Mark Brown wrote:

> > So if this never worked we presumably have some systems out there which
> > somehow rely on the old behaviour that we need to fix somehow - copying

> Hmm, I can't imagine anyone's relying too critically on data transfer
> corruption :/

Unless it happens to get corrupted into what is actually wanted - it
wouldn't be the first time I've seen driver code bodge around some issue
in the core.  Doesn't seem super likely here given the nature of the bug
but it's alway worth checking.

Attachment: signature.asc
Description: PGP signature


[Index of Archives]     [Linux Kernel]     [Linux ARM (vger)]     [Linux ARM MSM]     [Linux Omap]     [Linux Arm]     [Linux Tegra]     [Fedora ARM]     [Linux for Samsung SOC]     [eCos]     [Linux Fastboot]     [Gcc Help]     [Git]     [DCCP]     [IETF Announce]     [Security]     [Linux MIPS]     [Yosemite Campsites]

  Powered by Linux