CONFIG_HISI_PTT: HiSilicon PCIe Tune and Trace Device

General informations

The Linux kernel configuration item CONFIG_HISI_PTT:

• prompt: HiSilicon PCIe Tune and Trace Device
• type: tristate
• depends on: ( CONFIG_ARM64 || ( CONFIG_COMPILE_TEST && CONFIG_64BIT )) && ( CONFIG_PCI && CONFIG_HAS_DMA && CONFIG_HAS_IOMEM && CONFIG_PERF_EVENTS )
• defined in drivers/hwtracing/ptt/Kconfig
• found in Linux kernels: 6.1–6.12, 6.13-rc+HEAD
• modules built: hisi_ptt

Help text

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.

Hardware

PCI

Numeric ID (from LKDDb) and names (from pci.ids) of recognized devices:

• vendor: 19e5 ("Huawei Technologies Co., Ltd."), device: a12e

LKDDb

Raw data from LKDDb:

• lkddb module hisi_ptt CONFIG_HISI_PTT : drivers/hwtracing/ptt/Kconfig : "HiSilicon PCIe Tune and Trace Device" # in 6.1–6.12, 6.13-rc+HEAD
• lkddb pci 19e5 a12e .... .... ...... : CONFIG_HISI_PTT : drivers/hwtracing/ptt/hisi_ptt.c # in 6.1–6.12, 6.13-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)
• The Linux PCI ID Repository.

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