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Luiz Augusto von Dentz ad383c2c65 Bluetooth: hci_sync: Enable advertising when LL privacy is enabled
This enables advertising when LL privacy is enabled and changes the
command sequence when resolving list is updated to also account for when
advertising is enabled using the following sequence:

If there are devices to scan:

Disable Scanning -> Update Accept List ->
use_ll_privacy((Disable Advertising) -> Disable Resolving List ->
Update Resolving List -> Enable Resolving List -> (Enable Advertising)) ->
Enable Scanning

Otherwise:

Disable Scanning

Errors during the Update Accept List stage are handled gracefully by
restoring any previous state (e.g. advertising) and disabling the use of
accept list as either accept list or resolving list could not be
updated.

Tested with:

mgmt-tester -s "LL Privacy"

Test Summary
------------
LL Privacy - Add Device 1 (Add to WL)                Passed
LL Privacy - Add Device 2 (Add to RL)                Passed
LL Privacy - Add Device 3 (Enable RL)                Passed
LL Privacy - Add Device 4 (2 Devices to WL)          Passed
LL Privacy - Add Device 5 (2 Devices to RL)          Passed
LL Privacy - Add Device 6 (RL is full)               Passed
LL Privacy - Add Device 7 (WL is full)               Passed
LL Privacy - Add Device 8 (Disable Adv)              Passed
LL Privacy - Add Device 9 (Multi Adv)                Passed
LL Privacy - Add Device 10 (Multi Dev and Multi Adv) Passed
LL Privacy - Remove Device 1 (Remove from WL)        Passed
LL Privacy - Remove Device 2 (Remove from RL)        Passed
LL Privacy - Remove Device 3 (Disable RL)            Passed
LL Privacy - Remove Device 4 (Disable Adv)           Passed
LL Privacy - Remove Device 5 (Multi Adv)             Passed
LL Privacy - Start Discovery 1 (Disable RL)          Passed
LL Privacy - Start Discovery 2 (Disable RL)          Passed
Total: 18, Passed: 18 (100.0%), Failed: 0, Not Run: 0

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-10-29 16:51:58 +02:00
Documentation net: wwan: iosm: correct devlink extra params 2021-10-02 16:05:20 +01:00
LICENSES LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes" 2021-07-15 06:31:24 -06:00
arch sparc: Fix typo. 2021-10-05 11:34:17 +01:00
block SCSI fixes on 20210925 2021-09-25 16:05:56 -07:00
certs certs: Add support for using elliptic curve keys for signing modules 2021-08-23 19:55:42 +03:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2021-08-30 12:57:10 -07:00
drivers Bluetooth: btmtksdio: add MT7921s Bluetooth support 2021-10-25 15:36:24 +02:00
fs fsverity fix for 5.15-rc4 2021-09-28 07:53:53 -07:00
include Bluetooth: hci_sync: Enable advertising when LL privacy is enabled 2021-10-29 16:51:58 +02:00
init Merge branch 'work.init' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2021-09-24 10:18:07 -07:00
ipc ipc: remove memcg accounting for sops objects in do_semtimedop() 2021-09-14 10:22:11 -07:00
kernel Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-10-01 19:58:02 -07:00
lib Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-10-01 19:58:02 -07:00
mm mm: fix uninitialized use in overcommit_policy_handler 2021-09-24 16:13:35 -07:00
net Bluetooth: hci_sync: Enable advertising when LL privacy is enabled 2021-10-29 16:51:58 +02:00
samples samples: bpf: Convert ARP table network order fields into readable format 2021-09-21 13:27:54 -07:00
scripts kasan: always respect CONFIG_KASAN_STACK 2021-09-24 16:13:35 -07:00
security selinux,smack: fix subjective/objective credential use mixups 2021-09-23 12:30:59 -04:00
sound ALSA: pcsp: Make hrtimer forwarding more robust 2021-09-28 10:58:08 +02:00
tools selftests: net: Test for the IOAM encapsulation with IPv6 2021-10-04 12:53:36 +01:00
usr .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
virt KVM: Remove tlbs_dirty 2021-09-23 11:01:12 -04:00
.clang-format clang-format: Update with the latest for_each macro list 2021-05-12 23:32:39 +02:00
.cocciconfig
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
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.gitignore .gitignore: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap mailmap: update email address of Matthias Fuchs and Thomas Körper 2021-08-19 09:39:44 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: move Murali Karicheri to credits 2021-04-29 15:47:30 -07:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS Networking fixes for 5.15-rc4, including fixes from mac80211, netfilter 2021-09-30 14:28:05 -07:00
Makefile Linux 5.15-rc3 2021-09-26 14:08:19 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.