From: "Frédéric DALLEAU" <frederic.dalleau@linux.intel.com>
To: Marcel Holtmann <marcel@holtmann.org>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: [PATCH v8 7/8] Bluetooth: SCO connection fallback
Date: Tue, 09 Jul 2013 11:57:22 +0200 [thread overview]
Message-ID: <51DBDE82.20007@linux.intel.com> (raw)
In-Reply-To: <EAB92B0C-1120-4EC7-A4C6-83D3C7F185CB@holtmann.org>
Marcel,
Le 08/07/2013 21:23, Marcel Holtmann a écrit :
> Hi Fred,
> before we do the fallback handling, lets get the basic CVSD vs transparent work done properly. The one thing that I am missing is the handling of SCO/eSCO setup error handling. Like say when using connect() and we try to establish transparent link where not available. Or accept() with defer setup and the transparent link does not work out.
>
> The fallback handling can be a separate patch once the others are all in a mergable state.
AFAIR if Accept Synchronous Connection does not specify a compatible
voice setting, Synchronous Connection Complete will return error
2.13 INVALID HCI COMMAND PARAMETERS (0x12).
Setup Synchronous Connection also returns error in Synchronous
Connection Complete.
This is the reason why it is negociated before in profile.
Regards,
Fred
next prev parent reply other threads:[~2013-07-09 9:57 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-05 15:01 [PATCH v8 0/8] sco: SCO socket option for voice_setting Frédéric Dalleau
2013-07-05 15:01 ` [PATCH v8 1/8] Bluetooth: Use hci_connect_sco directly Frédéric Dalleau
2013-07-05 15:01 ` [PATCH v8 2/8] Bluetooth: Remove unused mask parameter in sco_conn_defer_accept Frédéric Dalleau
2013-07-08 19:10 ` Marcel Holtmann
2013-07-09 7:00 ` Frédéric DALLEAU
2013-07-09 7:37 ` Marcel Holtmann
2013-07-05 15:01 ` [PATCH v8 3/8] Bluetooth: Add bluetooth socket voice option Frédéric Dalleau
2013-07-08 19:17 ` Marcel Holtmann
2013-07-05 15:01 ` [PATCH v8 4/8] Bluetooth: Constants declaration for SCO airmode Frédéric Dalleau
2013-07-08 19:04 ` Marcel Holtmann
2013-07-05 15:01 ` [PATCH v8 5/8] Bluetooth: Use voice setting in defered SCO connection request Frédéric Dalleau
2013-07-08 19:12 ` Marcel Holtmann
2013-07-09 9:36 ` Frédéric DALLEAU
2013-07-05 15:01 ` [PATCH v8 6/8] Bluetooth: Parameters for outgoing SCO connections Frédéric Dalleau
2013-07-08 19:20 ` Marcel Holtmann
2013-07-05 15:01 ` [PATCH v8 7/8] Bluetooth: SCO connection fallback Frédéric Dalleau
2013-07-08 19:23 ` Marcel Holtmann
2013-07-09 9:57 ` Frédéric DALLEAU [this message]
2013-07-09 14:25 ` Marcel Holtmann
2013-07-05 15:01 ` [PATCH v8 8/8] Bluetooth: Prevent transparent SCO on older devices Frédéric Dalleau
2013-07-08 2:33 ` Vinicius Costa Gomes
2013-07-08 9:31 ` Frédéric DALLEAU
2013-07-08 19:25 ` Marcel Holtmann
2013-07-12 13:48 ` Frédéric DALLEAU
2013-07-12 16:35 ` Marcel Holtmann
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