1config 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 12if STM 13 14config 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 22config 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 31endif 32