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Subject: Re: [PATCH v6 2/2] bluetooth:btusb: handle msbc audio over USB
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From:   Marcel Holtmann <marcel@holtmann.org>
In-Reply-To: <20191205083229.29890-1-sathish.narasimman@intel.com>
Date:   Sat, 4 Jan 2020 10:58:02 +0100
Cc:     BlueZ devel list <linux-bluetooth@vger.kernel.org>,
        Sathish Narasimman <sathish.narasimman@intel.com>,
        Chethan T N <chethan.tumkur.narayan@intel.com>,
        Hsin-Yu Chao <hychao@chromium.org>,
        Amit K Bag <amit.k.bag@intel.com>
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Message-Id: <F7B49142-FD11-4512-B2D4-0840556FC0D3@holtmann.org>
References: <20191205083229.29890-1-sathish.narasimman@intel.com>
To:     Sathish Narsimman <nsathish41@gmail.com>
Sender: linux-bluetooth-owner@vger.kernel.org
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Hi Sathish,

> For msbc encoded audio stream over usb transport, btusb driver
> to be set to alternate settings 6 as per BT core spec 5.0. The
> type of air mode is used to differenting which alt setting to be
> used.
> The changes are made considering some discussion over the similar
> patch submitted earlier from Kuba Pawlak(link below)
> https://www.spinics.net/lists/linux-bluetooth/msg64577.html
> 
> Reported-by: kbuild test robot <lkp@intel.com>
> Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
> Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com>
> Signed-off-by: Hsin-Yu Chao <hychao@chromium.org>
> Signed-off-by: Amit K Bag <amit.k.bag@intel.com>
> ---
> drivers/bluetooth/btusb.c | 157 +++++++++++++++++++++++++++++---------
> 1 file changed, 121 insertions(+), 36 deletions(-)

I would really prefer to have some Tested-by lines from people that can verify that this patch works.

Luiz, do we. Need to address further details for mSBC support?

Regards

Marcel