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

[Mattijs Korpershoek]

Hi,

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.
> 
> [...]

Thanks, Applied to https://source.denx.de/u-boot/custodians/u-boot-dfu (u-boot-dfu)

[1/3] usb: dwc3: allocate setup_buf with dma_alloc_coherent()
      https://source.denx.de/u-boot/custodians/u-boot-dfu/-/commit/1f12fc7e3350b179d17efaf5ba00fc3683cf33ec
[2/3] usb: dwc3: fix dcache flush range calculation
      https://source.denx.de/u-boot/custodians/u-boot-dfu/-/commit/502a50ab1f7e32e3e90056597e8ce6a0931789ba
[3/3] usb: dwc3: invalidate dcache on buffer used in interrupt handling
      https://source.denx.de/u-boot/custodians/u-boot-dfu/-/commit/3e47302dd71267b85e5ec65c5b6d881c23cce6cb

--
Mattijs