CONFIG_INTEL_SSEI_HW_HECI: Intel Silicon Security Engine Interface Hardware

General informations

The Linux kernel configuration item CONFIG_INTEL_SSEI_HW_HECI:

• prompt: Intel Silicon Security Engine Interface Hardware
• type: tristate
• depends on: CONFIG_X86 && CONFIG_PCI
• defined in drivers/misc/issei/Kconfig
• found in Linux kernels: 7.3-rc+HEAD
• modules built: issei-heci

Help text

HECI interface of communication channel between the host and the Silicon Security Engine.

Implementation of ISSEI communication channel over the HECI hardware PCI device. This device is available on Intel client CPUs released in 2024 (Lunar Lake) or later.

Hardware

PCI

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

• vendor: 8086 ("Intel Corporation"), device: 4d5d
• vendor: 8086 ("Intel Corporation"), device: a85d ("Core Ultra 200V Series Processors CSME HECI #1")
• vendor: 8086 ("Intel Corporation"), device: d358
• vendor: 8086 ("Intel Corporation"), device: d470
• vendor: 8086 ("Intel Corporation"), device: e35d ("Core Ultra Processors (Series 3) CSME HECI #1")
• vendor: 8086 ("Intel Corporation"), device: e45d ("Core Ultra Processors (Series 3) CSME HECI #1")

LKDDb

Raw data from LKDDb:

• lkddb module issei-heci CONFIG_INTEL_SSEI_HW_HECI : drivers/misc/issei/Kconfig : "Intel Silicon Security Engine Interface Hardware" # in 7.3-rc+HEAD
• lkddb pci 8086 4d5d .... .... ...... : CONFIG_INTEL_SSEI CONFIG_INTEL_SSEI_HW_HECI : drivers/misc/issei/pci_heci.c # in 7.3-rc+HEAD
• lkddb pci 8086 a85d .... .... ...... : CONFIG_INTEL_SSEI CONFIG_INTEL_SSEI_HW_HECI : drivers/misc/issei/pci_heci.c # in 7.3-rc+HEAD
• lkddb pci 8086 d358 .... .... ...... : CONFIG_INTEL_SSEI CONFIG_INTEL_SSEI_HW_HECI : drivers/misc/issei/pci_heci.c # in 7.3-rc+HEAD
• lkddb pci 8086 d470 .... .... ...... : CONFIG_INTEL_SSEI CONFIG_INTEL_SSEI_HW_HECI : drivers/misc/issei/pci_heci.c # in 7.3-rc+HEAD
• lkddb pci 8086 e35d .... .... ...... : CONFIG_INTEL_SSEI CONFIG_INTEL_SSEI_HW_HECI : drivers/misc/issei/pci_heci.c # in 7.3-rc+HEAD
• lkddb pci 8086 e45d .... .... ...... : CONFIG_INTEL_SSEI CONFIG_INTEL_SSEI_HW_HECI : drivers/misc/issei/pci_heci.c # in 7.3-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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