From: Oliver Neukum <oliver@neukum.org>
To: Marcel Holtmann <marcel@holtmann.org>
Cc: linux-bluetooth@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: [rfc]btusb with SCO support
Date: Thu, 31 Jul 2008 17:21:33 +0200 [thread overview]
Message-ID: <200807311721.34299.oliver@neukum.org> (raw)
In-Reply-To: <94E72E02-9C26-4FB4-8E0E-414B08E43F6A@holtmann.org>
Am Donnerstag 31 Juli 2008 16:03:13 schrieb Marcel Holtmann:
> yeah, I was afraid of that switching the alternate settings is not as =A0
> easy as the spec. might think. Personally I think it is a broken =A0
> specification anyway. So the best assumption is that we have one SCO =A0
> connection and that is either 8-bit or 16-bit. So we do the switching =A0
> when we get the notify() callback for a changed voice setting.
That's problematic because in the notify() callback you cannot sleep,
can you? In addition, a device is legally allowed to take a lot of time
to switch altsettings.
Regards
Oliver
next prev parent reply other threads:[~2008-07-31 15:21 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-31 12:52 [rfc]btusb with SCO support Oliver Neukum
2008-07-31 14:03 ` Marcel Holtmann
2008-07-31 15:21 ` Oliver Neukum [this message]
2008-08-01 17:42 ` Marcel Holtmann
2008-08-02 23:47 ` Alan Stern
2008-08-01 10:32 ` Oliver Neukum
2008-08-01 17:43 ` Marcel Holtmann
2008-08-01 11:57 ` Oliver Neukum
2008-08-01 17:45 ` Marcel Holtmann
2008-08-04 8:33 ` Oliver Neukum
2008-08-04 16:05 ` Marcel Holtmann
2008-08-04 16:23 ` Oliver Neukum
2008-08-04 16:33 ` Marcel Holtmann
2008-08-04 17:01 ` Oliver Neukum
2008-08-04 17:25 ` Marcel Holtmann
2008-08-04 18:32 ` Oliver Neukum
2008-08-04 20:24 ` Marcel Holtmann
2008-08-05 11:15 ` Oliver Neukum
2008-08-08 21:14 ` Marcel Holtmann
2008-08-12 20:53 ` Oliver Neukum
2008-08-12 21:36 ` Marcel Holtmann
2008-08-13 15:16 ` Oliver Neukum
2008-08-13 18:23 ` Marcel Holtmann
2008-08-18 10:13 ` Marcel Holtmann
2008-08-18 12:57 ` Oliver Neukum
2008-08-18 13:38 ` Marcel Holtmann
2008-08-18 13:52 ` Oliver Neukum
2008-08-18 14:10 ` Marcel Holtmann
2008-08-18 14:27 ` Oliver Neukum
2008-08-18 14:36 ` Marcel Holtmann
2008-08-18 14:38 ` Oliver Neukum
2008-08-18 15:12 ` Marcel Holtmann
2008-08-18 16:03 ` Oliver Neukum
2008-08-18 17:07 ` Marcel Holtmann
2008-08-18 21:26 ` Oliver Neukum
2008-08-19 4:05 ` Marcel Holtmann
2008-08-19 7:03 ` Oliver Neukum
2008-08-19 7:19 ` Marcel Holtmann
2008-08-19 7:30 ` Oliver Neukum
2008-08-19 7:52 ` Marcel Holtmann
2008-08-19 14:49 ` Alan Stern
2008-08-19 15:18 ` Marcel Holtmann
2008-08-19 15:53 ` Alan Stern
2008-08-19 18:19 ` Marcel Holtmann
2008-08-19 18:57 ` Alan Stern
2008-08-20 6:39 ` Dave Higton
2008-08-20 13:50 ` Alan Stern
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