drivers/hwtracing/stm/Kconfig

   1 config STM
   2         tristate "System Trace Module devices"
   3         select CONFIGFS_FS
   4         select SRCU
   5         help
   6           A System Trace Module (STM) is a device exporting data in System
   7           Trace Protocol (STP) format as defined by MIPI STP standards.
   8           Examples of such devices are Intel(R) Trace Hub and Coresight STM.
   9
  10           Say Y here to enable System Trace Module device support.
  11
  12 if STM
  13
  14 config STM_DUMMY
  15         tristate "Dummy STM driver"
  16         help
  17           This is a simple dummy device that pretends to be an stm device
  18           and discards your data. Use for stm class testing.
  19
  20           If you don't know what this is, say N.
  21
  22 config STM_SOURCE_CONSOLE
  23         tristate "Kernel console over STM devices"
  24         help
  25           This is a kernel space trace source that sends kernel log
  26           messages to trace hosts over STM devices.
  27
  28           If you want to send kernel console messages over STM devices,
  29           say Y.
  30
  31 config STM_SOURCE_HEARTBEAT
  32         tristate "Heartbeat over STM devices"
  33         help
  34           This is a kernel space trace source that sends periodic
  35           heartbeat messages to trace hosts over STM devices. It is
  36           also useful for testing stm class drivers and the stm class
  37           framework itself.
  38
  39           If you want to send heartbeat messages over STM devices,
  40           say Y.
  41
  42 endif