comment "S/390 character device drivers" depends on S390 config TN3270 tristate "Support for locally attached 3270 terminals" depends on CCW help Include support for IBM 3270 terminals. config TN3270_TTY tristate "Support for tty input/output on 3270 terminals" depends on TN3270 help Include support for using an IBM 3270 terminal as a Linux tty. config TN3270_FS tristate "Support for fullscreen applications on 3270 terminals" depends on TN3270 help Include support for fullscreen applications on an IBM 3270 terminal. config TN3270_CONSOLE bool "Support for console on 3270 terminal" depends on TN3270=y && TN3270_TTY=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 bool "Support for 3215 line mode terminal" depends on CCW help Include support for IBM 3215 line-mode terminals. config TN3215_CONSOLE bool "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 bool depends on TN3215_CONSOLE || TN3270_CONSOLE default y config SCLP_TTY bool "Support for SCLP line mode terminal" depends on S390 help Include support for IBM SCLP line-mode terminals. config SCLP_CONSOLE bool "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 bool "Support for SCLP VT220-compatible terminal" depends on S390 help Include support for an IBM SCLP VT220-compatible terminal. config SCLP_VT220_CONSOLE bool "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 SCLP_CPI tristate "Control-Program Identification" depends on S390 help This option enables the hardware console interface for system identification. This is commonly used for workload management and gives you a nice name for the system on the service element. Please select this option as a module since built-in operation is completely untested. You should only select this option if you know what you are doing, need this feature and intend to run your kernel in LPAR. config SCLP_ASYNC tristate "Support for Call Home via Asynchronous SCLP Records" depends on S390 help This option enables the call home function, which is able to inform the service element and connected organisations about a kernel panic. You should only select this option if you know what you are doing, want for inform other people about your kernel panics, need this feature and intend to run your kernel in LPAR. config S390_TAPE tristate "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 interface support" depends on S390_TAPE config S390_TAPE_BLOCK bool "Support for tape block devices" depends on S390_TAPE && BLOCK help Select this option if you want to access your channel-attached tape devices using the block device interface. This interface is similar to CD-ROM devices on other platforms. The tapes can only be accessed read-only when using this interface. Have a look at for further information about creating volumes for and using this interface. It is safe to say "Y" here. comment "S/390 tape hardware support" depends on S390_TAPE config S390_TAPE_34XX tristate "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 tristate "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 tristate "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 bool "Support for the z/VM CP interface" depends on S390 help Select this option if you want to be able to interact with the control program on z/VM config MONREADER tristate "API for reading z/VM monitor service records" depends on IUCV help Character device driver for reading z/VM monitor service records config MONWRITER tristate "API for writing z/VM monitor service records" depends on S390 default "m" help Character device driver for writing z/VM monitor service records config S390_VMUR tristate "z/VM unit record device driver" depends on S390 default "m" help Character device driver for z/VM reader, puncher and printer.