[U-Boot] [PATCH] usb: dwc2: Allow selection of data buffer size

[Marek Vasut]

On 02/28/2018 02:16 PM, Alexey Brodkin wrote:
> If we use hardware with very small RAM (let's consider just a couple
> of hundreds of kB but not megabytes) it is not super convenient to lose
> 64kB for statically allocated bufer which most probably won't be used
> as big as it is. Typically we'll have much shorter data packages to
> excahnge and in the worst case longer packets will be split on separate
> transactions.
> 
> For those corner-cases user will be able to set his buffer size of
> choice via USB_DWC2_BUFFER_SIZE option in menuconfig.
> 
> By default we'll use 64 kB as it was hard-coeded before so existing
> users shouldn't be affected at all.
> 
> Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
> Cc: Marek Vasut <marex at denx.de>

Applied, thanks

-- 
Best regards,
Marek Vasut