diff options
Diffstat (limited to 'drivers/char/Kconfig')
| -rw-r--r-- | drivers/char/Kconfig | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index 43d6ba83a19..1697043119b 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -190,7 +190,7 @@ config DIGIEPCA config ESPSERIAL tristate "Hayes ESP serial port support" - depends on SERIAL_NONSTANDARD && ISA && ISA_DMA_API + depends on SERIAL_NONSTANDARD && ISA && ISA_DMA_API && BROKEN help This is a driver which supports Hayes ESP serial ports. Both single port cards and multiport cards are supported. Make sure to read @@ -443,6 +443,17 @@ config UNIX98_PTYS All modern Linux systems use the Unix98 ptys. Say Y unless you're on an embedded system and want to conserve memory. +config DEVPTS_MULTIPLE_INSTANCES + bool "Support multiple instances of devpts" + depends on UNIX98_PTYS + default n + ---help--- + Enable support for multiple instances of devpts filesystem. + If you want to have isolated PTY namespaces (eg: in containers), + say Y here. Otherwise, say N. If enabled, each mount of devpts + filesystem with the '-o newinstance' option will create an + independent PTY namespace. + config LEGACY_PTYS bool "Legacy (BSD) PTY support" default y @@ -622,6 +633,16 @@ config HVC_BEAT help Toshiba's Cell Reference Set Beat Console device driver +config HVC_IUCV + bool "z/VM IUCV Hypervisor console support (VM only)" + depends on S390 + select HVC_DRIVER + select IUCV + default y + help + This driver provides a Hypervisor console (HVC) back-end to access + a Linux (console) terminal via a z/VM IUCV communication path. + config HVC_XEN bool "Xen Hypervisor Console support" depends on XEN @@ -631,6 +652,12 @@ config HVC_XEN help Xen virtual console device driver +config HVC_UDBG + bool "udbg based fake hypervisor console" + depends on PPC && EXPERIMENTAL + select HVC_DRIVER + default n + config VIRTIO_CONSOLE tristate "Virtio console" depends on VIRTIO |