1# SPDX-License-Identifier: GPL-2.0-only
 2config HISI_PTT
 3	tristate "HiSilicon PCIe Tune and Trace Device"
 4	depends on ARM64 || (COMPILE_TEST && 64BIT)
 5	depends on PCI && HAS_DMA && HAS_IOMEM && PERF_EVENTS
 6	help
 7	  HiSilicon PCIe Tune and Trace device exists as a PCIe RCiEP
 8	  device, and it provides support for PCIe traffic tuning and
 9	  tracing TLP headers to the memory.
10
11	  This driver can also be built as a module. If so, the module
12	  will be called hisi_ptt.