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Subject: Re: [PATCH v6] sco:Add support for BT_PKT_STATUS CMSG data
From:   Marcel Holtmann <marcel@holtmann.org>
In-Reply-To: <20200611195041.46839-1-alainm@chromium.org>
Date:   Fri, 12 Jun 2020 15:12:01 +0200
Cc:     linux-bluetooth@vger.kernel.org
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Message-Id: <CE137166-3D51-40C1-819C-D6CC91639439@holtmann.org>
References: <20200611195041.46839-1-alainm@chromium.org>
To:     Alain Michaud <alainm@chromium.org>
Sender: linux-bluetooth-owner@vger.kernel.org
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Hi Alain,

> This change adds support for reporting the BT_PKT_STATUS to the socket
> CMSG data to allow the implementation of a packet loss correction on
> erronous data received on the SCO socket.
> 
> The patch was partially developed by Marcel Holtmann and validated by
> Hsin-yu Chao.
> 
> Signed-off-by: Alain Michaud <alainm@chromium.org>
> 
> ---
> 
> Changes in v6:
> - Fixing sparse errors.
> 
> Changes in v5:
> - reducing cmsg_mask to 8 bit
> - clarifying the public symbol usage versus internal CMSG flags.
> 
> Changes in v4:
> - Addressing feedback from Marcel
> 
> include/net/bluetooth/bluetooth.h | 10 ++++++++++
> include/net/bluetooth/sco.h       |  2 ++
> net/bluetooth/af_bluetooth.c      |  3 +++
> net/bluetooth/hci_core.c          |  1 +
> net/bluetooth/sco.c               | 32 +++++++++++++++++++++++++++++++
> 5 files changed, 48 insertions(+)

patch has been applied to bluetooth-next tree.

Regards

Marcel