samples: Bluetooth: Mesh: increase HCI cmd buffers

Increased the number of HCI command buffers for
samples with additional SMP services. One
additional buffer per service added.

Signed-off-by: Stine Akredalen <[email protected]>

Author: akredalen

samples/bluetooth/mesh/ble_peripheral_lbs_coex/prj.conf

@@ -61,3 +61,6 @@ CONFIG_BT_MESH_ONOFF_SRV=y
 # Enable the LBS service
 CONFIG_BT_LBS=y
 CONFIG_BT_LBS_POLL_BUTTON=y
+
+# Increase the HCI command buffers to 3 for additional Peripheral LE Service
+CONFIG_BT_BUF_CMD_TX_COUNT=3

samples/bluetooth/mesh/light/overlay-dfu.conf

@@ -18,3 +18,6 @@ CONFIG_BT_MAX_CONN=3
 
 # One extra identity for SMP service
 CONFIG_BT_ID_MAX=2
+
+# Increase the HCI command buffers to 3 for additional SMP service
+CONFIG_BT_BUF_CMD_TX_COUNT=3