summaryrefslogtreecommitdiffstats
path: root/drivers/hwtracing/ptt/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/hwtracing/ptt/Kconfig')
-rw-r--r--drivers/hwtracing/ptt/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/hwtracing/ptt/Kconfig b/drivers/hwtracing/ptt/Kconfig
new file mode 100644
index 0000000000..6d46a09ffe
--- /dev/null
+++ b/drivers/hwtracing/ptt/Kconfig
@@ -0,0 +1,12 @@
+# SPDX-License-Identifier: GPL-2.0-only
+config HISI_PTT
+ tristate "HiSilicon PCIe Tune and Trace Device"
+ depends on ARM64 || (COMPILE_TEST && 64BIT)
+ depends on PCI && HAS_DMA && HAS_IOMEM && PERF_EVENTS
+ help
+ HiSilicon PCIe Tune and Trace device exists as a PCIe RCiEP
+ device, and it provides support for PCIe traffic tuning and
+ tracing TLP headers to the memory.
+
+ This driver can also be built as a module. If so, the module
+ will be called hisi_ptt.