src/apps/devices/config_driver.h

   1 #ifndef _CONFIG_MANAGER_DRIVER_H_
   2 #define _CONFIG_MANAGER_DRIVER_H_
   3
   4 /* the magic is the ioctl */
   5
   6 #define CM_GET_NEXT_DEVICE_INFO                                         'GNDI'
   7 #define CM_GET_DEVICE_INFO_FOR                                          'GDIF'
   8 #define CM_GET_SIZE_OF_CURRENT_CONFIGURATION_FOR        'GSCC'
   9 #define CM_GET_CURRENT_CONFIGURATION_FOR                        'GCCF'
  10 #define CM_GET_SIZE_OF_POSSIBLE_CONFIGURATIONS_FOR      'GSPC'
  11 #define CM_GET_POSSIBLE_CONFIGURATIONS_FOR                      'GPCF'
  12
  13 #define CM_COUNT_RESOURCE_DESCRIPTORS_OF_TYPE           'CRDT'
  14 #define CM_GET_NTH_RESOURCE_DESCRIPTOR_OF_TYPE          'GNRD'
  15
  16 struct cm_ioctl_data {
  17         uint32                          magic;
  18         bus_type                        bus;
  19         uint64                          cookie;
  20         void                            *config;
  21         uint32                          n;
  22         uint32                          type;
  23         void                            *data;
  24         uint32                          data_len;
  25 };
  26
  27 #define CM_DEVICE_NAME "misc/config"
  28
  29 #endif