1 files changed, 4 insertions, 0 deletions

diff --git a/utils/hwstub/include/hwstub_usb.hpp b/utils/hwstub/include/hwstub_usb.hpp
index 6a9d4d8798..15a0fcaaec 100644
--- a/utils/hwstub/include/hwstub_usb.hpp
+++ b/utils/hwstub/include/hwstub_usb.hpp
@@ -132,6 +132,8 @@ protected:
     virtual error get_dev_desc(uint16_t desc, void *buf, size_t& buf_sz);
     virtual error get_dev_log(void *buf, size_t& buf_sz);
     virtual error exec_dev(uint32_t addr, uint16_t flags);
+    virtual error cop_dev(uint8_t op, uint8_t args[HWSTUB_COP_ARGS], const void *out_data,
+        size_t out_size, void *in_data, size_t *in_size);
     virtual error status() const;
     virtual size_t get_buffer_size();
     /* Probe a device to check if it is an hwstub device and return the interface
@@ -162,6 +164,8 @@ protected:
     virtual error get_dev_desc(uint16_t desc, void *buf, size_t& buf_sz);
     virtual error get_dev_log(void *buf, size_t& buf_sz);
     virtual error exec_dev(uint32_t addr, uint16_t flags);
+    virtual error cop_dev(uint8_t op, uint8_t args[HWSTUB_COP_ARGS], const void *out_data,
+        size_t out_size, void *in_data, size_t *in_size);
     virtual error status() const;
     virtual size_t get_buffer_size();
     error probe();