[PATCH v4 0/3] dwc3: gadget: properly fix cache operations

Mattijs Korpershoek mkorpershoek at baylibre.com
Tue Oct 22 11:10:27 CEST 2024


Hi Tom,

On lun., oct. 21, 2024 at 17:31, Tom Rini <trini at konsulko.com> wrote:

> On Fri, 11 Oct 2024 16:38:23 +0200, Neil Armstrong wrote:
>
>> We experience huge problems with cache handling on Qualcomm
>> systems, and it appears the dcache handling in the DWC3 gadget
>> code is quite wrong and causes operational issues.
>> 
>> This serie fixes the dcache operations on unaligned data,
>> and properly invalidate buffers when reading back data from
>> hardware.
>> 
>> [...]
>
> Applied to u-boot/master, thanks!

I think you already pulled this via:

https://patchwork.ozlabs.org/project/uboot/patch/87iktr2l9t.fsf@baylibre.com/

>
> -- 
> Tom


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