samples: Remove BT_BUF_ACL_RX_COUNT

PavelVPV · PavelVPV · commit 34913ec43d55 · 2025-01-07T11:19:06.000+01:00
BT_BUF_ACL_RX has been deprecated in zephyrproject-rtos/zephyr#81747 It is now by default equal to BT_MAX_CONN + 1. Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
diff --git a/applications/matter_bridge/Kconfig b/applications/matter_bridge/Kconfig
@@ -82,10 +82,6 @@ config BT_SCAN
 config BT_MAX_CONN
 	default 10
 
-# Set ACL RX count to CONFIG_BT_MAX_CONN + 1, as it is expected that CONFIG_BT_BUF_ACL_RX_COUNT > CONFIG_BT_MAX_CONN.
-config BT_BUF_ACL_RX_COUNT
-	default 11
-
 config BT_SCAN_FILTER_ENABLE
 	default y
 
diff --git a/applications/matter_bridge/boards/nrf5340dk_nrf5340_cpuapp.conf b/applications/matter_bridge/boards/nrf5340dk_nrf5340_cpuapp.conf
@@ -7,9 +7,6 @@
 # Set 10 BLE connections, as it is an upper limit supported caused by RAM usage due to using Thread and BLE at same time.
 CONFIG_BT_MAX_CONN=10
 
-# Set ACL RX count to CONFIG_BT_MAX_CONN + 1, as it is expected that CONFIG_BT_BUF_ACL_RX_COUNT > CONFIG_BT_MAX_CONN.
-CONFIG_BT_BUF_ACL_RX_COUNT=11
-
 # Set buffer sizes in a consistent way with the ones used by the network core.
 #id if oncomment it there is an error that rx buffer is out of range (minimal value is 69)
 CONFIG_BT_BUF_ACL_RX_SIZE=69
diff --git a/applications/matter_bridge/overlay-bt_max_connections_app.conf b/applications/matter_bridge/overlay-bt_max_connections_app.conf
@@ -7,9 +7,6 @@
 # Set 20 BLE connections, as it is an upper limit supported by the Soft Device Controller.
 CONFIG_BT_MAX_CONN=20
 
-# Set ACL RX count to CONFIG_BT_MAX_CONN + 1, as it is expected that CONFIG_BT_BUF_ACL_RX_COUNT > CONFIG_BT_MAX_CONN.
-CONFIG_BT_BUF_ACL_RX_COUNT=21
-
 # Set buffer sizes in a consistent way with the ones used by the network core.
 CONFIG_BT_BUF_ACL_RX_SIZE=84
 CONFIG_BT_BUF_ACL_TX_SIZE=84
diff --git a/applications/matter_bridge/sysbuild/ipc_radio/boards/nrf5340dk_nrf5340_cpunet.conf b/applications/matter_bridge/sysbuild/ipc_radio/boards/nrf5340dk_nrf5340_cpunet.conf
@@ -7,9 +7,6 @@
 # Set 10 BLE connections, as it is an upper limit supported caused by RAM usage due to using Thread and BLE at same time.
 CONFIG_BT_MAX_CONN=10
 
-# Set ACL RX count to CONFIG_BT_MAX_CONN + 1, as it is expected that CONFIG_BT_BUF_ACL_RX_COUNT > CONFIG_BT_MAX_CONN.
-CONFIG_BT_BUF_ACL_RX_COUNT=11
-
 # Decrease stack and buffer sizes to free some RAM and support 10 BLE connections
 CONFIG_MAIN_STACK_SIZE=512
 CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=512
diff --git a/applications/matter_bridge/sysbuild/ipc_radio/overlay-bt_max_connections_net.conf b/applications/matter_bridge/sysbuild/ipc_radio/overlay-bt_max_connections_net.conf
@@ -7,9 +7,6 @@
 # Set 20 BLE connections, as it is an upper limit supported by the Soft Device Controller
 CONFIG_BT_MAX_CONN=20
 
-# Set ACL RX count to CONFIG_BT_MAX_CONN + 1, as it is expected that CONFIG_BT_BUF_ACL_RX_COUNT > CONFIG_BT_MAX_CONN.
-CONFIG_BT_BUF_ACL_RX_COUNT=21
-
 # Decrease stack and buffer sizes to free some RAM and support 20 BLE connections
 CONFIG_MAIN_STACK_SIZE=512
 CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=512
diff --git a/applications/matter_bridge/sysbuild/ipc_radio/prj.conf b/applications/matter_bridge/sysbuild/ipc_radio/prj.conf
@@ -27,9 +27,6 @@ CONFIG_BT_BUF_ACL_TX_SIZE=251
 CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
 CONFIG_BT_CTLR_PHY_2M=n
 
-# Set ACL RX count to CONFIG_BT_MAX_CONN + 1, as it is expected that CONFIG_BT_BUF_ACL_RX_COUNT > CONFIG_BT_MAX_CONN.
-CONFIG_BT_BUF_ACL_RX_COUNT=11
-
 # Debug and assert configuration
 CONFIG_ASSERT=y
 CONFIG_DEBUG_INFO=y
diff --git a/samples/bluetooth/peripheral_with_multiple_identities/prj.conf b/samples/bluetooth/peripheral_with_multiple_identities/prj.conf
@@ -14,4 +14,3 @@ CONFIG_BT_GAP_AUTO_UPDATE_CONN_PARAMS=n
 CONFIG_BT_EXT_ADV_MAX_ADV_SET=20
 CONFIG_BT_MAX_CONN=20
 CONFIG_BT_ID_MAX=20
-CONFIG_BT_BUF_ACL_RX_COUNT=21
diff --git a/samples/bluetooth/scanning_while_connecting/prj.conf b/samples/bluetooth/scanning_while_connecting/prj.conf
@@ -20,4 +20,3 @@ CONFIG_BT_CTLR_FAL_SIZE=255
 CONFIG_LOG=y
 
 CONFIG_BT_MAX_CONN=16
-CONFIG_BT_BUF_ACL_RX_COUNT=17

Original file line number	Diff line number	Diff line change
`@@ -20,4 +20,3 @@ CONFIG_BT_CTLR_FAL_SIZE=255`
`20`	`20`	`CONFIG_LOG=y`
`21`	`21`
`22`	`22`	`CONFIG_BT_MAX_CONN=16`
`23`		`-CONFIG_BT_BUF_ACL_RX_COUNT=17`