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linux/include/net/bluetooth
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Frédéric Danis 3bf09c685e Bluetooth: SCO: Add support for 16 bits transparent voice setting 
[ Upstream commit 29a651451e ]

The voice setting is used by sco_connect() or sco_conn_defer_accept()
after being set by sco_sock_setsockopt().

The PCM part of the voice setting is used for offload mode through PCM
chipset port.
This commits add support for mSBC 16 bits offloading, i.e. audio data
not transported over HCI.

The BCM4349B1 supports 16 bits transparent data on its I2S port.
If BT_VOICE_TRANSPARENT is used when accepting a SCO connection, this
gives only garbage audio while using BT_VOICE_TRANSPARENT_16BIT gives
correct audio.
This has been tested with connection to iPhone 14 and Samsung S24.

Fixes: ad10b1a487 ("Bluetooth: Add Bluetooth socket voice option")
Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-12-19 18:11:34 +01:00
..
bluetooth.h Bluetooth: SCO: Add support for 16 bits transparent voice setting 2024-12-19 18:11:34 +01:00
coredump.h Bluetooth: Add support for hci devcoredump 2023-04-23 21:57:59 -07:00
hci.h Bluetooth: Add new quirks for ATS2851 2024-12-14 20:00:09 +01:00
hci_core.h Bluetooth: ISO: Reassociate a socket with an active BIS 2024-12-19 18:11:33 +01:00
hci_mon.h Bluetooth: hci_sock: Correctly bounds check and pad HCI_MON_NEW_INDEX name 2023-10-13 20:06:33 -07:00
hci_sock.h Bluetooth: Fix HCIGETDEVINFO regression 2022-09-08 14:33:53 -07:00
hci_sync.h Bluetooth: hci_sync: Introduce hci_cmd_sync_run/hci_cmd_sync_run_once 2024-09-12 11:11:33 +02:00
iso.h Bluetooth: ISO: Add broadcast support 2022-07-22 17:14:13 -07:00
l2cap.h Bluetooth: compute LE flow credits based on recvbuf space 2024-06-12 11:11:55 +02:00
mgmt.h Bluetooth: Check for ISO support in controller 2023-08-11 11:31:23 -07:00
rfcomm.h Bluetooth: Replace zero-length array with flexible-array member 2020-02-28 08:30:02 +01:00
sco.h Bluetooth: af_bluetooth: Make BT_PKT_STATUS generic 2023-08-11 11:49:16 -07:00