[haiku-bugs] Re: [Haiku] #9311: usb_midi fix to handle more "Class-Compliant" devices
- From: "Pete" <trac@xxxxxxxxxxxx>
- Date: Thu, 02 May 2013 22:04:33 -0000
#9311: usb_midi fix to handle more "Class-Compliant" devices
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Reporter: Pete | Owner: phoudoin
Type: bug | Status: closed
Priority: normal | Milestone: R1
Component: Drivers/USB | Version: R1/alpha4.1
Resolution: fixed | Keywords:
Blocked By: | Blocking:
Has a Patch: 1 | Platform: All
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Comment (by Pete):
Replying to [comment:9 phoudoin]:
> Patch applied in r45600.
> Thanks.
Many thanks, Philippe.
I've since found, unfortunately, that we probably are still not quite
there... (:-() Last night I plugged my digital piano into the Axiom's
MIDI IN port, and was hammering on both keyboards, when the stream from
the piano just stopped! It would resume again a few seconds later, but
soon after would freeze once more. I doubt that M-Audio could get away
with a bug like that in the firmware, so it almost certainly is the
driver.
If I go back to separate USB devices -- the Axiom and my MidiSport 2x2 --
I don't seem to have any problem, so I suspect it's the two ports on one
device. The 2x2 also has two ports, so I'll feed that from both
keyboards, and I'll also check that it doesn't happen in Linux.
I'll leave this ticket closed until I know more. [BTW, is the approved
procedure to reopen this one for such a continuation, or to open a new
one?]
--
Ticket URL: <http://dev.haiku-os.org/ticket/9311#comment:10>
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