kernel/linux.git/net/bluetooth/Kconfig, branch linux-4.20.y

Revert "Bluetooth: Add option for disabling legacy ioctl interfaces"

2017-09-28T20:20:32+00:00

This reverts commit dbbccdc4ced015cdd4051299bd87fbe0254ad351. It turns out that the "legacy" users aren't so legacy at all, and that turning off the legacy ioctl will break the current Qt bluetooth stack for bluetooth LE devices that were released just a couple of months ago. So it's simply not true that this was a legacy interface that hasn't been needed and is only limited to old legacy BT devices. Because I actually read Kconfig help messages, and actively try to turn off features that I don't need, I turned the option off. Then I spent _way_ too much time debugging BLE issues until I realized that it wasn't the Qt and subsurface development that had broken one of my dive computer BLE downloads, but simply my broken kernel config. Maybe in a decade it will be true that this is a legacy interface. And maybe with a better help-text and correct dependencies, this kind of legacy removal might be acceptable. But as things are right now both the commit message and the Kconfig help text were misleading, and the Kconfig option had the wrong dependenencies. There's no reason to keep that broken Kconfig option in the tree. Cc: Marcel Holtmann Cc: Johan Hedberg Signed-off-by: Linus Torvalds

Bluetooth: Add option for disabling legacy ioctl interfaces

2017-08-30T19:00:19+00:00

The legacy ioctl interfaces are only useful for BR/EDR operation and since Linux 3.4 no longer needed anyway. This options allows disabling them alltogether and use only management interfaces for setup and control. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg

Bluetooth: document config options

2017-08-08T14:02:13+00:00

Kernel config options should include useful help text; I had to look up the terms on wikipedia. Signed-off-by: Pavel Machek Signed-off-by: Marcel Holtmann

Bluetooth: convert smp and selftest to crypto kpp API

2017-04-25T02:53:42+00:00

* Convert both smp and selftest to crypto kpp API * Remove module ecc as no more required * Add ecdh_helper functions for wrapping kpp async calls This patch has been tested *only* with selftest, which is called on module loading. Signed-off-by: Salvatore Benedetto Signed-off-by: Marcel Holtmann

Bluetooth: add LED trigger for indicating HCI is powered up

2016-02-23T19:29:35+00:00

Add support for LED triggers to the Bluetooth subsystem and add kernel config symbol BT_LEDS for it. For now one trigger for indicating "HCI is powered up" is supported. Signed-off-by: Heiner Kallweit Signed-off-by: Marcel Holtmann

Bluetooth: Add BT_HS config option

2015-07-30T11:31:59+00:00

Move A2MP Module under BT_HS config option and allow the user have flexible option to choose the feature only they need a2mp_discover_amp() & a2mp_channel_create() are a2mp module entry point for master and slave, and this is dynamic invoked depends on the userspace or remote request, then we defined their implementation depends on BT_HS config Signed-off-by: Arron Wang Signed-off-by: Marcel Holtmann

Bluetooth: Provide option to enable/disable debugfs information

2015-02-15T16:54:13+00:00

The Bluetooth controllers can export extensive information about internal states via debugfs. This patch provides an option to choose if these information are provided or not. For backwards compatibility with existing kernel configuration, this option defaults to yes. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg

Bluetooth: Add skeleton for SMP self-tests

2014-12-30T07:54:33+00:00

This patch adds the initial skeleton and kernel config option for SMP self-tests. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann

Bluetooth: Add support for ECDH test cases

2014-12-30T07:46:57+00:00

This patch adds the test cases for ECDH cryptographic functionality used by Bluetooth Low Energy Secure Connections feature. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann

Bluetooth: Add support for self testing framework

2014-12-30T06:53:55+00:00

This add support for the Bluetooth self testing framework that allows running certain test cases of sample data to ensure correctness of its basic functionality. With this patch only the basic framework will be added. It contains the build magic that allows running this at module loading time or at late_initcall stage when built into the kernel image. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg