From: Marcel Holtmann <marcel@holtmann.org>
To: Hilda Wu <hildawu@realtek.com>
Cc: Johan Hedberg <johan.hedberg@gmail.com>,
Luiz Augusto von Dentz <luiz.dentz@gmail.com>,
"open list:BLUETOOTH SUBSYSTEM" <linux-bluetooth@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>,
Max Chou <max.chou@realtek.com>, Alex Lu <alex_lu@realsil.com.cn>,
kidman@realtek.com
Subject: Re: [PATCH v2] Bluetooth: btusb: Add support USB ALT 3 for WBS
Date: Thu, 20 May 2021 17:23:41 +0200 [thread overview]
Message-ID: <E9F68188-F920-4CBA-95D4-4270472D63D6@holtmann.org> (raw)
In-Reply-To: <20210514031901.2276-1-hildawu@realtek.com>
Hi Hilda,
> Because mSBC frames do not need to be aligned to the SCO packet
> boundary. Using USB ALT 3 let HCI payload >= 60 bytes, let mSBC
> data satisfy 60 Bytes avoid payload unaligned situation and fixed
> some headset no voise issue.
>
> USB Alt 3 supported also need HFP support transparent MTU in 72 Bytes.
>
> Signed-off-by: Hilda Wu <hildawu@realtek.com>
> ---
> Changes in v2:
> - Updated signed off name.
> - Adjusted coding style.
> ---
> ---
> drivers/bluetooth/btusb.c | 7 +++++++
> 1 file changed, 7 insertions(+)
patch has been applied to bluetooth-next tree.
Regards
Marcel
next prev parent reply other threads:[~2021-05-20 15:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-14 3:19 [PATCH v2] Bluetooth: btusb: Add support USB ALT 3 for WBS hildawu
2021-05-14 4:21 ` [v2] " bluez.test.bot
2021-05-20 15:23 ` Marcel Holtmann [this message]
2021-07-11 15:33 ` [PATCH v2] " Pauli Virtanen
2021-07-20 20:48 ` Trent Piepho
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