From f04e449fc76e7bfd1b8ed11967ab092d05355b6b Mon Sep 17 00:00:00 2001 From: Alexander Shishkin Date: Tue, 22 Sep 2015 15:47:17 +0300 Subject: intel_th: Add Software Trace Hub driver Software Trace Hub (STH) is a trace source device in the Intel TH architecture, it generates data that then goes through the switch into one or several output ports. STH collects data from software sources using the stm device class abstraction. Signed-off-by: Alexander Shishkin Signed-off-by: Greg Kroah-Hartman --- drivers/hwtracing/intel_th/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/hwtracing/intel_th/Kconfig') diff --git a/drivers/hwtracing/intel_th/Kconfig b/drivers/hwtracing/intel_th/Kconfig index 56b9577b7ffb..b0855026c9f3 100644 --- a/drivers/hwtracing/intel_th/Kconfig +++ b/drivers/hwtracing/intel_th/Kconfig @@ -34,6 +34,16 @@ config INTEL_TH_GTH Say Y here to enable GTH subdevice of Intel(R) Trace Hub. +config INTEL_TH_STH + tristate "Intel(R) Trace Hub Software Trace Hub support" + depends on STM + help + Software Trace Hub (STH) enables trace data from software + trace sources to be sent out via Intel(R) Trace Hub. It + uses stm class device to interface with its sources. + + Say Y here to enable STH subdevice of Intel(R) Trace Hub. + config INTEL_TH_DEBUG bool "Intel(R) Trace Hub debugging" depends on DEBUG_FS -- cgit v1.2.3