Bluetooth: controller: Common config for VS extensions

Since the Zephyr HCI VS extensions apply to both the Host (using them
for additional functionality) and the Controller (implement the commands
and events), it make sense to make this a common setting in order for it
to be configurable in a way that applies to both.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>

subsys/bluetooth/common/Kconfig

@@ -8,6 +8,13 @@
 
 if BT_HCI
 
+config BT_HCI_VS_EXT
+	bool "Zephyr HCI Vendor-Specific Extensions"
+	default y
+	help
+	  Enable support for the Zephyr HCI Vendor-Specific Extensions in the
+	  Host and/or Controller.
+
 config BT_RPA
 	# Virtual/hidden option
 	bool

subsys/bluetooth/controller/Kconfig

@@ -30,17 +30,10 @@ endchoice
 
 comment "BLE Controller configuration"
 
-config BT_CTLR_HCI_VS_EXT
-	bool "Zephyr HCI Vendor-Specific Extensions"
-	default y
-	help
-	  Enable support for the Zephyr HCI Vendor-Specific Extensions in the
-	  Controller.
-
 config BT_CTLR_HCI_VS_BUILD_INFO
 	string "Zephyr HCI VS Build Info string"
 	default ""
-	depends on BT_CTLR_HCI_VS_EXT
+	depends on BT_HCI_VS_EXT
 	help
 	  User-defined string that will be returned by the Zephyr VS Read Build
 	  Information command after the Zephyr version and build time. When

subsys/bluetooth/controller/hci/hci.c

@@ -1673,12 +1673,12 @@ static void vs_read_supported_commands(struct net_buf *buf,
 
 	/* Set Version Information, Supported Commands, Supported Features. */
 	rp->commands[0] |= BIT(0) | BIT(1) | BIT(2);
-#if defined(CONFIG_BT_CTLR_HCI_VS_EXT)
+#if defined(CONFIG_BT_HCI_VS_EXT)
 	/* Write BD_ADDR, Read Build Info */
 	rp->commands[0] |= BIT(5) | BIT(7);
 	/* Read Static Addresses, Read Key Hierarchy Roots */
 	rp->commands[1] |= BIT(0) | BIT(1);
-#endif /* CONFIG_BT_CTLR_HCI_VS_EXT */
+#endif /* CONFIG_BT_HCI_VS_EXT */
 }
 
 static void vs_read_supported_features(struct net_buf *buf,
@@ -1692,7 +1692,7 @@ static void vs_read_supported_features(struct net_buf *buf,
 	memset(&rp->features[0], 0x00, sizeof(rp->features));
 }
 
-#if defined(CONFIG_BT_CTLR_HCI_VS_EXT)
+#if defined(CONFIG_BT_HCI_VS_EXT)
 static void vs_write_bd_addr(struct net_buf *buf, struct net_buf **evt)
 {
 	struct bt_hci_cp_vs_write_bd_addr *cmd = (void *)buf->data;
@@ -1813,7 +1813,7 @@ static void vs_read_key_hierarchy_roots(struct net_buf *buf,
 #endif /* CONFIG_SOC_FAMILY_NRF5 */
 }
 
-#endif /* CONFIG_BT_CTLR_HCI_VS_EXT */
+#endif /* CONFIG_BT_HCI_VS_EXT */
 
 static int vendor_cmd_handle(u16_t ocf, struct net_buf *cmd,
 			     struct net_buf **evt)
@@ -1831,7 +1831,7 @@ static int vendor_cmd_handle(u16_t ocf, struct net_buf *cmd,
 		vs_read_supported_features(cmd, evt);
 		break;
 
-#if defined(CONFIG_BT_CTLR_HCI_VS_EXT)
+#if defined(CONFIG_BT_HCI_VS_EXT)
 	case BT_OCF(BT_HCI_OP_VS_READ_BUILD_INFO):
 		vs_read_build_info(cmd, evt);
 		break;
@@ -1847,7 +1847,7 @@ static int vendor_cmd_handle(u16_t ocf, struct net_buf *cmd,
 	case BT_OCF(BT_HCI_OP_VS_READ_KEY_HIERARCHY_ROOTS):
 		vs_read_key_hierarchy_roots(cmd, evt);
 		break;
-#endif /* CONFIG_BT_CTLR_HCI_VS_EXT */
+#endif /* CONFIG_BT_HCI_VS_EXT */
 
 	default:
 		return -EINVAL;