Hi,
On Wednesday 10 February 2016 04:56 PM, Felipe Balbi wrote:
>
> Hi,
>
> Kishon Vijay Abraham I <kishon@xxxxxx> writes:
>>> Kishon Vijay Abraham I <kishon@xxxxxx> writes:
>>>> Hi Felipe,
>>>>
>>>> On Thursday 04 February 2016 05:48 PM, Felipe Balbi wrote:
>>>>> That FIFO resizing logic was added to support OMAP5
>>>>> ES1.0 which had a bogus default FIFO size. I can't
>>>>> remember the exact size of default FIFO, but it was
>>>>> less than one bulk superspeed packet (<1024) which
>>>>> would prevent USB3 from ever working on OMAP5 ES1.0.
>>>>>
>>>>> However, OMAP5 ES1.0 support has been dropped by
>>>>> commit aa2f4b16f830 ("ARM: OMAP5: id: Remove ES1.0
>>>>> support") which renders FIFO resizing unnecessary.
>>>>>
>>>>> Signed-off-by: Felipe Balbi <balbi@xxxxxxxxxx>
>>>>
>>>> tested this series on both dra7-evm and dra72-evm using mass storage gadget and
>>>> msc.sh
>>>
>>> both HS and SS ?
>>
>> yes.. but the logs here were for only SS.
>
> cool thanks. Did you notice any speed regression or is it all the same ?
the throughput was similar with or without this series. I'll run multiple times
and check that again once I come back from my vacation.
Thanks
Kishon
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