From: Matt Wilson <mtwilson@codeaurora.org>
To: Marcel Holtmann <marcel@holtmann.org>
Cc: Ron Shaffer <rshaffer@codeaurora.org>,
"linux-bluetooth@vger.kernel.org"
<linux-bluetooth@vger.kernel.org>
Subject: RE: [PATCH 3/3] Bluetooth: Synchronize SCO/eSCO connection requests to ACL state
Date: Wed, 14 Jul 2010 13:59:51 -0700 [thread overview]
Message-ID: <1279141191.5806.1.camel@linux-champ-06.qualcomm.com> (raw)
In-Reply-To: <1279135803.6282.58.camel@localhost.localdomain>
Marcel,
On Wed, 2010-07-14 at 16:30 -0300, Marcel Holtmann wrote:
> is there really a problem? The LMP will send an error via HCI. So we do
> get the mode changed event, but just with an error. And since we are not
> checking the error at all, we just go ahead with the SCO setup attempt
> in that case.
>
The attempt to start SCO after the related ACL is no longer present
makes no sense.
Either after mode change event with no success or disconnection complete
event the result is the same; there is no valid ACL to attempt
SCO/eSCO.
Error code 0x02 "unknown connection identifier" may apply for the
command status event for setup synchronous connection command but the
spec does not require it.
-Matt
next prev parent reply other threads:[~2010-07-14 20:59 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-28 15:53 [PATCH v3 0/3] Don't send SCO/eSCO request during a mode change from sniff to active Ron Shaffer
2010-05-28 15:53 ` [PATCH 1/3] Bluetooth: Remove extraneous white space Ron Shaffer
2010-07-08 21:49 ` Marcel Holtmann
2010-05-28 15:53 ` [PATCH 2/3] Bluetooth: Reassigned copyright to Code Aurora Forum Ron Shaffer
2010-07-08 21:49 ` Marcel Holtmann
2010-05-28 15:53 ` [PATCH 3/3] Bluetooth: Synchronize SCO/eSCO connection requests to ACL state Ron Shaffer
2010-07-08 21:49 ` Marcel Holtmann
2010-07-12 21:06 ` Ron Shaffer
2010-07-12 22:07 ` Marcel Holtmann
2010-07-14 19:20 ` Perelet, Oleg
2010-07-14 19:30 ` Marcel Holtmann
2010-07-14 20:55 ` Matthew Wilson
2010-07-14 20:59 ` Matt Wilson [this message]
2010-07-15 3:07 ` Perelet, Oleg
2010-07-15 6:16 ` Marcel Holtmann
2010-07-15 17:23 ` Perelet, Oleg
2010-07-15 6:13 ` Marcel Holtmann
2010-07-19 22:07 ` Matt Wilson
2010-07-15 21:38 ` Ron Shaffer
2010-07-16 16:32 ` Marcel Holtmann
2010-06-03 20:00 ` [PATCH v3 0/3] Don't send SCO/eSCO request during a mode change from sniff to active Ron Shaffer
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