Re: [PATCH 2/4] usb: gadget: f_midi: defaults buflen sizes to 512

[Felipe Ferreri Tonello]

Hi Balbi,

On 10/08/16 12:25, Felipe Balbi wrote:
> 
> Hi,
> 
> "Felipe F. Tonello" <eu@xxxxxxxxxxxxxxxxx> writes:
>> 512 is the value used by wMaxPacketSize, as specified by the USB Spec. This
> 
> this is only true for HS :-) FS and SS use different sizes. Do you want
> to use 1024 (SS maxp) by default instead? Then all speeds will have this
> working out just fine.

That's true, altough I've never seen a FS or SS device with MIDI gadget,
they are all 1.1 or 2.0 max.

Nevertheless, your suggestion really makes sense since it will work in
any situation.

-- 
Felipe

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