[U-Boot] [PATCH V4 03/17] usb: gadget: ether set wMaxPacketSize

Marek Vasut
2013-09-20T10:52:59Z

Dear Troy Kisky,

> set wMaxPacketSize for full speed descriptors
> fs_source_desc, fs_sink_desc to 64.
>
> Full-speed bulk endpoint can have a maximum packet size of
> 8, 16, 32, or 64 bytes, so choice 64.
>
> The hs_source_desc, hs_sink_desc, already have their wMaxPacketSize
> set to 512. That is the only legal value for high speed bulk endpoints.
>
> Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

Why do we need this patch? What issue does this fix ?

Best regards,
Marek Vasut