| # SPDX-License-Identifier: GPL-2.0 |
| comment "S/390 character device drivers" |
| depends on S390 |
| |
| config TN3270 |
| def_tristate y |
| prompt "Support for locally attached 3270 terminals" |
| depends on CCW && TTY |
| help |
| Include support for IBM 3270 terminals. |
| |
| config TN3270_FS |
| def_tristate m |
| prompt "Support for fullscreen applications on 3270 terminals" |
| depends on TN3270 |
| help |
| Include support for fullscreen applications on an IBM 3270 terminal. |
| |
| config TN3270_CONSOLE |
| def_bool y |
| prompt "Support for console on 3270 terminal" |
| depends on TN3270=y |
| help |
| Include support for using an IBM 3270 terminal as a Linux system |
| console. Available only if 3270 support is compiled in statically. |
| |
| config TN3215 |
| def_bool y |
| prompt "Support for 3215 line mode terminal" |
| depends on CCW && TTY |
| help |
| Include support for IBM 3215 line-mode terminals. |
| |
| config TN3215_CONSOLE |
| def_bool y |
| prompt "Support for console on 3215 line mode terminal" |
| depends on TN3215 |
| help |
| Include support for using an IBM 3215 line-mode terminal as a |
| Linux system console. |
| |
| config CCW_CONSOLE |
| def_bool y if TN3215_CONSOLE || TN3270_CONSOLE |
| |
| config SCLP_TTY |
| def_bool y |
| prompt "Support for SCLP line mode terminal" |
| depends on S390 && TTY |
| help |
| Include support for IBM SCLP line-mode terminals. |
| |
| config SCLP_CONSOLE |
| def_bool y |
| prompt "Support for console on SCLP line mode terminal" |
| depends on SCLP_TTY |
| help |
| Include support for using an IBM HWC line-mode terminal as the Linux |
| system console. |
| |
| config SCLP_VT220_TTY |
| def_bool y |
| prompt "Support for SCLP VT220-compatible terminal" |
| depends on S390 && TTY |
| help |
| Include support for an IBM SCLP VT220-compatible terminal. |
| |
| config SCLP_VT220_CONSOLE |
| def_bool y |
| prompt "Support for console on SCLP VT220-compatible terminal" |
| depends on SCLP_VT220_TTY |
| help |
| Include support for using an IBM SCLP VT220-compatible terminal as a |
| Linux system console. |
| |
| config HMC_DRV |
| def_tristate m |
| prompt "Support for file transfers from HMC drive CD/DVD-ROM" |
| depends on S390 |
| select CRC16 |
| help |
| This option enables support for file transfers from a Hardware |
| Management Console (HMC) drive CD/DVD-ROM. It is available as a |
| module, called 'hmcdrv', and also as kernel built-in. There is one |
| optional parameter for this module: cachesize=N, which modifies the |
| transfer cache size from its default value 0.5MB to N bytes. If N |
| is zero, then no caching is performed. |
| |
| config SCLP_OFB |
| def_bool n |
| prompt "Support for Open-for-Business SCLP Event" |
| depends on S390 |
| help |
| This option enables the Open-for-Business interface to the s390 |
| Service Element. |
| |
| config S390_UV_UAPI |
| def_tristate m |
| prompt "Ultravisor userspace API" |
| depends on S390 && (KVM || PROTECTED_VIRTUALIZATION_GUEST) |
| help |
| Selecting exposes parts of the UV interface to userspace |
| by providing a misc character device at /dev/uv. |
| Using IOCTLs one can interact with the UV. |
| The device is only available if the Ultravisor |
| Facility (158) is present. |
| |
| config S390_TAPE |
| def_tristate m |
| prompt "S/390 tape device support" |
| depends on CCW |
| help |
| Select this option if you want to access channel-attached tape |
| devices on IBM S/390 or zSeries. |
| If you select this option you will also want to select at |
| least one of the tape interface options and one of the tape |
| hardware options in order to access a tape device. |
| This option is also available as a module. The module will be |
| called tape390 and include all selected interfaces and |
| hardware drivers. |
| |
| comment "S/390 tape hardware support" |
| depends on S390_TAPE |
| |
| config S390_TAPE_34XX |
| def_tristate m |
| prompt "Support for 3480/3490 tape hardware" |
| depends on S390_TAPE |
| help |
| Select this option if you want to access IBM 3480/3490 magnetic |
| tape subsystems and 100% compatibles. |
| It is safe to say "Y" here. |
| |
| config S390_TAPE_3590 |
| def_tristate m |
| prompt "Support for 3590 tape hardware" |
| depends on S390_TAPE |
| help |
| Select this option if you want to access IBM 3590 magnetic |
| tape subsystems and 100% compatibles. |
| It is safe to say "Y" here. |
| |
| config VMLOGRDR |
| def_tristate m |
| prompt "Support for the z/VM recording system services (VM only)" |
| depends on IUCV |
| help |
| Select this option if you want to be able to receive records collected |
| by the z/VM recording system services, eg. from *LOGREC, *ACCOUNT or |
| *SYMPTOM. |
| This driver depends on the IUCV support driver. |
| |
| config VMCP |
| def_bool y |
| prompt "Support for the z/VM CP interface" |
| depends on S390 |
| select CMA |
| help |
| Select this option if you want to be able to interact with the control |
| program on z/VM |
| |
| config VMCP_CMA_SIZE |
| int "Memory in MiB reserved for z/VM CP interface" |
| default "4" |
| depends on VMCP |
| help |
| Specify the default amount of memory in MiB reserved for the z/VM CP |
| interface. If needed this memory is used for large contiguous memory |
| allocations. The default can be changed with the kernel command line |
| parameter "vmcp_cma". |
| |
| config MONREADER |
| def_tristate m |
| prompt "API for reading z/VM monitor service records" |
| depends on IUCV |
| help |
| Character device driver for reading z/VM monitor service records |
| |
| config MONWRITER |
| def_tristate m |
| prompt "API for writing z/VM monitor service records" |
| depends on S390 |
| help |
| Character device driver for writing z/VM monitor service records |
| |
| config S390_VMUR |
| def_tristate m |
| prompt "z/VM unit record device driver" |
| depends on S390 |
| help |
| Character device driver for z/VM reader, puncher and printer. |
