From: Hsin-chen Chuang <chharry@xxxxxxxxxxxx> The functionality was implemented in commit 0f8a00137411 ("Bluetooth: Allow reset via sysfs") Fixes: 0f8a00137411 ("Bluetooth: Allow reset via sysfs") Signed-off-by: Hsin-chen Chuang <chharry@xxxxxxxxxxxx> --- Changes in v2: - Resolved review comments from Paul Documentation/ABI/stable/sysfs-class-bluetooth | 9 +++++++++ MAINTAINERS | 1 + 2 files changed, 10 insertions(+) create mode 100644 Documentation/ABI/stable/sysfs-class-bluetooth diff --git a/Documentation/ABI/stable/sysfs-class-bluetooth b/Documentation/ABI/stable/sysfs-class-bluetooth new file mode 100644 index 000000000000..36be02471174 --- /dev/null +++ b/Documentation/ABI/stable/sysfs-class-bluetooth @@ -0,0 +1,9 @@ +What: /sys/class/bluetooth/hci<index>/reset +Date: 14-Jan-2025 +KernelVersion: 6.13 +Contact: linux-bluetooth@xxxxxxxxxxxxxxx +Description: This write-only attribute allows users to trigger the vendor reset + method on the Bluetooth device when arbitrary data is written. + The reset may or may not be done through the device transport + (e.g., UART/USB), and can also be done through an out-of-band + approach such as GPIO. diff --git a/MAINTAINERS b/MAINTAINERS index 797e94ba74f7..e949c3ac7846 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -4058,6 +4058,7 @@ S: Supported W: http://www.bluez.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git +F: Documentation/ABI/stable/sysfs-class-bluetooth F: include/net/bluetooth/ F: net/bluetooth/ -- 2.48.0.rc2.279.g1de40edade-goog