diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-config.h')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-config.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight-config.h b/drivers/hwtracing/coresight/coresight-config.h index 25eb6c632692..9bd44b940add 100644 --- a/drivers/hwtracing/coresight/coresight-config.h +++ b/drivers/hwtracing/coresight/coresight-config.h @@ -97,6 +97,8 @@ struct cscfg_regval_desc { * @params_desc: array of parameters used. * @nr_regs: number of registers used. * @regs_desc: array of registers used. + * @load_owner: handle to load owner for dynamic load and unload of features. + * @fs_group: reference to configfs group for dynamic unload. */ struct cscfg_feature_desc { const char *name; @@ -107,6 +109,8 @@ struct cscfg_feature_desc { struct cscfg_parameter_desc *params_desc; int nr_regs; struct cscfg_regval_desc *regs_desc; + void *load_owner; + struct config_group *fs_group; }; /** @@ -128,7 +132,8 @@ struct cscfg_feature_desc { * @presets: Array of preset values. * @event_ea: Extended attribute for perf event value * @active_cnt: ref count for activate on this configuration. - * + * @load_owner: handle to load owner for dynamic load and unload of configs. + * @fs_group: reference to configfs group for dynamic unload. */ struct cscfg_config_desc { const char *name; @@ -141,6 +146,8 @@ struct cscfg_config_desc { const u64 *presets; /* nr_presets * nr_total_params */ struct dev_ext_attribute *event_ea; atomic_t active_cnt; + void *load_owner; + struct config_group *fs_group; }; /** |