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-rw-r--r--include/linux/coresight.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/coresight.h b/include/linux/coresight.h
index 85008a65e21f..93a2922b7653 100644
--- a/include/linux/coresight.h
+++ b/include/linux/coresight.h
@@ -220,6 +220,10 @@ struct coresight_sysfs_link {
* @nr_links: number of sysfs links created to other components from this
* device. These will appear in the "connections" group.
* @has_conns_grp: Have added a "connections" group for sysfs links.
+ * @feature_csdev_list: List of complex feature programming added to the device.
+ * @config_csdev_list: List of system configurations added to the device.
+ * @cscfg_csdev_lock: Protect the lists of configurations and features.
+ * @active_cscfg_ctxt: Context information for current active system configuration.
*/
struct coresight_device {
struct coresight_platform_data *pdata;
@@ -241,6 +245,11 @@ struct coresight_device {
int nr_links;
bool has_conns_grp;
bool ect_enabled; /* true only if associated ect device is enabled */
+ /* system configuration and feature lists */
+ struct list_head feature_csdev_list;
+ struct list_head config_csdev_list;
+ spinlock_t cscfg_csdev_lock;
+ void *active_cscfg_ctxt;
};
/*