CONFIG_CHSC_SCH: Support for CHSC subchannels

General informations

The Linux kernel configuration item CONFIG_CHSC_SCH:

• prompt: Support for CHSC subchannels
• type: tristate
• depends on: (none)
• defined in arch/s390/Kconfig
• found in Linux kernels: 2.6.27–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• modules built: chsc_sch

Help text

This driver allows usage of CHSC subchannels. A CHSC subchannel is usually present on LPAR only. The driver creates a device /dev/chsc, which may be used to obtain I/O configuration information about the machine and to issue asynchronous chsc commands (DANGEROUS). You will usually only want to use this interface on a special LPAR designated for system management.

To compile this driver as a module, choose M here: the module will be called chsc_sch.

If unsure, say N.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module chsc_sch CONFIG_CHSC_SCH : arch/s390/Kconfig : "Support for CHSC subchannels" # in 2.6.27–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-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)

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