Hi,
Felipe Ferreri Tonello writes:
>> ps: can you point me to your devices shipping with f_midi ? Which
>> architecture are they using ? Which USB Peripheral Controller ? This
>> might be a good addition to my test farm depending on your answers above
>> :-p
>
> Seaboard GRAND[1]. Freescale's i.
Hi Balbi,
On 08/03/16 14:01, Felipe Balbi wrote:
>
> Hi,
>
> Felipe Ferreri Tonello writes:
Since f_midi_transmit is called by both ALSA and USB frameworks, it
>>> can
potentially cause a race condition between both calls. This is bad
>>> because the
way f_mid
Hi,
Felipe Ferreri Tonello writes:
>>> Since f_midi_transmit is called by both ALSA and USB frameworks, it
>> can
>>> potentially cause a race condition between both calls. This is bad
>> because the
>>> way f_midi_transmit is implemented can't handle concurrent calls.
>>
Hi Balbi,
On 08/03/16 07:37, Felipe Balbi wrote:
>
> Hi,
>
> Felipe Ferreri Tonello writes:
>> Since f_midi_transmit is called by both ALSA and USB frameworks, it
> can
>> potentially cause a race condition between both calls. This is bad
> because the
>> way f_midi_transmit
Hi,
Felipe Ferreri Tonello writes:
> Since f_midi_transmit is called by both ALSA and USB frameworks, it
can
> potentially cause a race condition between both calls. This is bad
because the
> way f_midi_transmit is implemented can't handle concurrent calls.
This is due
Hi Balbi,
On 07/03/16 07:32, Felipe Balbi wrote:
>
> Hi,
>
> (please break your lines at 80-characters, have a look at
> Documentation/email-clients.txt if needed)
>
> Felipe Ferreri Tonello writes:
>> [ text/plain ]
>> Hi Balbi,
>>
>> On March 4, 2016 7:20:10 AM GMT+00:00, Felipe Balbi wrot
Hi,
(please break your lines at 80-characters, have a look at
Documentation/email-clients.txt if needed)
Felipe Ferreri Tonello writes:
> [ text/plain ]
> Hi Balbi,
>
> On March 4, 2016 7:20:10 AM GMT+00:00, Felipe Balbi wrote:
>>
>>Hi,
>>
>>"Felipe F. Tonello" writes:
>>> [ text/plain ]
>>>
Hi Balbi,
On March 4, 2016 7:20:10 AM GMT+00:00, Felipe Balbi wrote:
>
>Hi,
>
>"Felipe F. Tonello" writes:
>> [ text/plain ]
>> Since f_midi_transmit is called by both ALSA and USB frameworks, it
>can
>> potentially cause a race condition between both calls. This is bad
>because the
>> way f_mi
Hi,
"Felipe F. Tonello" writes:
> [ text/plain ]
> Since f_midi_transmit is called by both ALSA and USB frameworks, it can
> potentially cause a race condition between both calls. This is bad because the
> way f_midi_transmit is implemented can't handle concurrent calls. This is due
> to the fac
Since f_midi_transmit is called by both ALSA and USB frameworks, it can
potentially cause a race condition between both calls. This is bad because the
way f_midi_transmit is implemented can't handle concurrent calls. This is due
to the fact that the usb request fifo looks for the next element and o
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