From b3c6151679cfe333625198d465ad4e5952d53b81 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Tue, 21 Jan 2025 10:40:30 +0200 Subject: [PATCH] doc: release: Add notes for Bluetooth ECDH changes Mention the removed prompt for BT_ECC in the migration guide, and also add a note about the removed HCI emulation layer to the release notes. Signed-off-by: Johan Hedberg --- doc/releases/migration-guide-4.1.rst | 3 +++ doc/releases/release-notes-4.1.rst | 3 +++ 2 files changed, 6 insertions(+) diff --git a/doc/releases/migration-guide-4.1.rst b/doc/releases/migration-guide-4.1.rst index db5249e9d52..b5325beba59 100644 --- a/doc/releases/migration-guide-4.1.rst +++ b/doc/releases/migration-guide-4.1.rst @@ -437,6 +437,9 @@ Bluetooth Host makes a device vulnerable for downgrade attacks. If an application still needs to use LE legacy pairing, it should disable :kconfig:option:`CONFIG_BT_SMP_SC_PAIR_ONLY` manually. +* The prompt for :kconfig:option:`CONFIG_BT_ECC` has been removed, since it only offers an internal + API, meaning internal users should explicitly select it in their respective Kconfig options. + Bluetooth Crypto ================ diff --git a/doc/releases/release-notes-4.1.rst b/doc/releases/release-notes-4.1.rst index e33668c35c0..688dd20b6e4 100644 --- a/doc/releases/release-notes-4.1.rst +++ b/doc/releases/release-notes-4.1.rst @@ -96,6 +96,9 @@ Bluetooth * :kconfig:option:`CONFIG_BT_BUF_ACL_RX_COUNT` has been deprecated and :kconfig:option:`CONFIG_BT_BUF_ACL_RX_COUNT_EXTRA` has been added. + * The ECDH HCI command/event emulation layer has been removed, meaning the host will now always + do direct calls to PSA to perform these operations. + * HCI Drivers * Mesh