CONFIG_SGI_IOC4: SGI IOC4 Base IO support

General informations

The Linux kernel configuration item CONFIG_SGI_IOC4 has multiple definitions:

SGI IOC4 Base IO support found in drivers/misc/Kconfig

The configuration item CONFIG_SGI_IOC4:

• prompt: SGI IOC4 Base IO support
• type: tristate
• depends on: CONFIG_PCI
• defined in drivers/misc/Kconfig
• found in Linux kernels: 2.6.19–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.3
• modules built: ioc4, ioc4

Help text

This option enables basic support for the IOC4 chip on certain SGI IO controller cards (IO9, IO10, and PCI-RT). This option does not enable any specific functions on such a card, but provides necessary infrastructure for other drivers to utilize.

If you have an SGI Altix with an IOC4-based card say Y. Otherwise say N.

SGI IOC4 Base IO support found in drivers/sn/Kconfig

The configuration item CONFIG_SGI_IOC4:

• prompt: SGI IOC4 Base IO support
• type: tristate
• depends on: CONFIG_MMTIMER
• defined in drivers/sn/Kconfig
• found in Linux kernels: 2.6.13–2.6.18
• modules built: ioc4, ioc4

Help text

This option enables basic support for the SGI IOC4-based Base IO controller card. This option does not enable any specific functions on such a card, but provides necessary infrastructure for other drivers to utilize.

If you have an SGI Altix with an IOC4-based I/O controller say Y. Otherwise say N.

Hardware

PCI

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

• vendor: 10a9 ("Silicon Graphics Intl. Corp."), device: 100a ("IOC4 I/O controller"), class: 0b ("Processor"), subclass: 40 ("Co-processor"), prog-if: 00
• vendor: 10a9 ("Silicon Graphics Intl. Corp."), device: 100a ("IOC4 I/O controller"), class: 0b ("Processor"), subclass: 40 ("Co-processor"), prog-if: 00
• vendor: 10a9 ("Silicon Graphics Intl. Corp."), device: 100a ("IOC4 I/O controller"), class: 0b ("Processor"), subclass: 40 ("Co-processor"), prog-if: 00

LKDDb

Raw data from LKDDb:

• lkddb module ioc4 CONFIG_SGI_IOC4 : drivers/misc/Kconfig : "SGI IOC4 Base IO support" # in 2.6.19–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.3
• lkddb module ioc4 CONFIG_SGI_IOC4 : drivers/sn/Kconfig : "SGI IOC4 Base IO support" # in 2.6.13–2.6.18
• lkddb pci 10a9 100a .... .... 0b4000 : CONFIG_SGI_IOC4 : drivers/misc/ioc4.c # in 2.6.19–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.3
• lkddb pci 10a9 100a .... .... 0b4000 : CONFIG_SGI_IOC4 : drivers/sn/ioc4.c # in 2.6.13–2.6.15
• lkddb pci 10a9 100a .... .... 0b4000 : CONFIG_SGI_IOC4 CONFIG_SGI_SN : drivers/sn/ioc4.c # in 2.6.16–2.6.18

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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