1 files changed, 43 insertions, 0 deletions
diff --git a/src/nvme/tree.h b/src/nvme/tree.h
index e4a5126..bcf3636 100644
--- a/src/nvme/tree.h
+++ b/src/nvme/tree.h
@@ -45,6 +45,23 @@ typedef bool (*nvme_scan_filter_t)(nvme_subsystem_t, nvme_ctrl_t,
 nvme_root_t nvme_create_root(FILE *fp, int log_level);
 
 /**
+ * nvme_root_set_application - Specify managing application
+ * @r:	&nvme_root_t object
+ * @a:	Application string
+ *
+ * Sets the managing application string for @r.
+ */
+void nvme_root_set_application(nvme_root_t r, const char *a);
+
+/**
+ * nvme_root_get_application - Get managing application
+ * @r:	&nvme_root_t object
+ *
+ * Returns the managing application string for @r or NULL if not set.
+ */
+const char *nvme_root_get_application(nvme_root_t r);
+
+/**
  * nvme_free_tree() - Free root object
  * @r:	&nvme_root_t object
  *
@@ -785,6 +802,15 @@ const char *nvme_ctrl_get_sysfs_dir(nvme_ctrl_t c);
 const char *nvme_ctrl_get_address(nvme_ctrl_t c);
 
 /**
+ * nvme_ctrl_get_phy_slot() - PCI physical slot number of a controller
+ * @c:	Controller instance
+ *
+ * Return: PCI physical slot number of @c or empty string if slot
+ * number is not present.
+ */
+const char *nvme_ctrl_get_phy_slot(nvme_ctrl_t c);
+
+/**
  * nvme_ctrl_get_firmware() - Firmware string of a controller
  * @c:	Controller instance
  *
@@ -1105,6 +1131,23 @@ const char *nvme_subsystem_get_name(nvme_subsystem_t s);
 const char *nvme_subsystem_get_type(nvme_subsystem_t s);
 
 /**
+ * nvme_subsystem_get_application() - Return the application string
+ * @s:	nvme_subsystem_t object
+ *
+ * Return: Managing application string or NULL if not set.
+ */
+const char *nvme_subsystem_get_application(nvme_subsystem_t s);
+
+/**
+ * nvme_subsystem_set_application() - Set the application string
+ * @s:	nvme_subsystem_t object
+ * @a:  application string
+ *
+ * Sets the managing application string for @s.
+ */
+void nvme_subsystem_set_application(nvme_subsystem_t s, const char *a);
+
+/**
  * nvme_scan_topology() - Scan NVMe topology and apply filter
  * @r:	    nvme_root_t object
  * @f:	    filter to apply