From: Chris Lu <chris.lu@mediatek.com>
To: Marcel Holtmann <marcel@holtmann.org>,
Johan Hedberg <johan.hedberg@gmail.com>,
Luiz Von Dentz <luiz.dentz@gmail.com>
Cc: Sean Wang <sean.wang@mediatek.com>,
Deren Wu <deren.Wu@mediatek.com>,
Aaron Hou <aaron.hou@mediatek.com>,
Steve Lee <steve.lee@mediatek.com>,
linux-bluetooth <linux-bluetooth@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
linux-mediatek <linux-mediatek@lists.infradead.org>,
Chris Lu <chris.lu@mediatek.com>
Subject: [PATCH 0/3] Bluetooth: btusb: MediaTek ISO data transmission support
Date: Wed, 29 May 2024 11:30:35 +0800 [thread overview]
Message-ID: <20240529033038.28458-1-chris.lu@mediatek.com> (raw)
Since SIG hasn't clearly defined the specification about ISO data over USB
transmission yet, MediaTek adopts a method by adding an additional interrupt
endpoint for ISO data transmission which is different from current way
on Bluetooth upstream driver using existed bulk. Interrupt endpoint has
guaranteed bandwidth, sufficient max data length for LE audio packet and
support error checking. These characteristics are similar to the use of ISO data.
Chris Lu (3):
Bluetooth: net: add hci_iso_hdr function for iso data
Bluetooth: btmtk: add macro to get/set/clear MediaTek defined flags
Bluetooth: btusb: mediatek: add MediaTek ISO data transmission
function
drivers/bluetooth/btmtk.c | 35 +++++
drivers/bluetooth/btmtk.h | 46 ++++++
drivers/bluetooth/btusb.c | 293 +++++++++++++++++++++++++++++++++++-
include/net/bluetooth/hci.h | 5 +
4 files changed, 378 insertions(+), 1 deletion(-)
--
2.18.0
next reply other threads:[~2024-05-29 3:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-29 3:30 Chris Lu [this message]
2024-05-29 3:30 ` [PATCH 1/3] Bluetooth: net: add hci_iso_hdr function for iso data Chris Lu
2024-05-29 3:56 ` Bluetooth: btusb: MediaTek ISO data transmission support bluez.test.bot
2024-05-29 3:30 ` [PATCH 2/3] Bluetooth: btmtk: add macro to get/set/clear MediaTek defined flags Chris Lu
2024-05-29 3:30 ` [PATCH 3/3] Bluetooth: btusb: mediatek: add MediaTek ISO data transmission function Chris Lu
2024-05-29 15:21 ` [PATCH 0/3] Bluetooth: btusb: MediaTek ISO data transmission support Luiz Augusto von Dentz
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