bluetooth: add BT_HCI_OP_SWITCH_ROLE

add BT_HCI_OP_SWITCH_ROLE and struct bt_hci_cp_switch_role

Signed-off-by: Mark Wang <[email protected]>

Author: MarkWangChinese

include/zephyr/bluetooth/hci_types.h

@@ -363,6 +363,7 @@ struct bt_hci_cmd_hdr {
 
 /* OpCode Group Fields */
 #define BT_OGF_LINK_CTRL                        0x01
+#define BT_OGF_LINK_POLICY                      0x02
 #define BT_OGF_BASEBAND                         0x03
 #define BT_OGF_INFO                             0x04
 #define BT_OGF_STATUS                           0x05
@@ -558,6 +559,12 @@ struct bt_hci_cp_io_capability_neg_reply {
 	uint8_t   reason;
 } __packed;
 
+#define BT_HCI_OP_SWITCH_ROLE                   BT_OP(BT_OGF_LINK_POLICY, 0x000b)
+struct bt_hci_cp_switch_role {
+	bt_addr_t bdaddr;
+	uint8_t   role;
+} __packed;
+
 #define BT_HCI_OP_SET_EVENT_MASK                BT_OP(BT_OGF_BASEBAND, 0x0001) /* 0x0c01 */
 struct bt_hci_cp_set_event_mask {
 	uint8_t  events[8];