From: David Henningsson <david.henningsson@canonical.com>
To: Clemens Ladisch <clemens@ladisch.de>,
"alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>
Subject: Re: Fwd: USB MIDI Specification Update Proposal
Date: Mon, 21 Jul 2014 10:21:01 +0200 [thread overview]
Message-ID: <53CCCD6D.7030100@canonical.com> (raw)
In-Reply-To: <53CCCC9E.80402@ladisch.de>
On 2014-07-21 10:17, Clemens Ladisch wrote:
> David Henningsson wrote:
>> Forwarding this in case anyone is interested in influencing this
>> standard somehow
>
> MMA membership is available only for commercial entities, and begins
> at $500/year.
Yup. Not something for a private person, but maybe something for the
Linux Foundation?
>> to make sure they don't do anything problematic for us...?
>
> As long as they call the new version "1.1", it should be compatible.
>
>>> * Additional Device Attributes
>>> * Bandwidth Descriptors
>>> * Add Interrupt Mode
>>> * Transfer Non-MIDI Data / Meta Event
>>> * Product Identification (Logos)
>>
>> Are we interested?
>
> Not really. As far as I can see, none of that it something that the
> driver would really care about (except for interrupt mode, which is
> a Roland extension already supported by Linux).
Okay, thanks. I guess at some point in the future it could make sense to
expose "Product Identification" in sysfs or so.
--
David Henningsson, Canonical Ltd.
https://launchpad.net/~diwic
next prev parent reply other threads:[~2014-07-21 8:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20140715234123.11232.qmail@vps-1011917-539.manage.myhosting.com>
2014-07-20 18:52 ` Fwd: USB MIDI Specification Update Proposal David Henningsson
2014-07-21 8:17 ` Clemens Ladisch
2014-07-21 8:21 ` David Henningsson [this message]
2014-07-21 12:48 ` Clemens Ladisch
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