diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/um/Kconfig | 4 | ||||
| -rw-r--r-- | arch/um/Kconfig.char | 124 | ||||
| -rw-r--r-- | arch/um/drivers/Kconfig (renamed from arch/um/Kconfig.net) | 125 |
3 files changed, 125 insertions, 128 deletions
diff --git a/arch/um/Kconfig b/arch/um/Kconfig index 69fa01a4a81b..ea35bf91fc0f 100644 --- a/arch/um/Kconfig +++ b/arch/um/Kconfig @@ -194,14 +194,12 @@ source "init/Kconfig" source "kernel/Kconfig.freezer" -source "arch/um/Kconfig.char" +source "arch/um/drivers/Kconfig" source "drivers/Kconfig" source "net/Kconfig" -source "arch/um/Kconfig.net" - source "fs/Kconfig" source "security/Kconfig" diff --git a/arch/um/Kconfig.char b/arch/um/Kconfig.char deleted file mode 100644 index f184bde7030e..000000000000 --- a/arch/um/Kconfig.char +++ /dev/null @@ -1,124 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -menu "UML Character Devices" - -config STDERR_CONSOLE - bool "stderr console" - default y - help - console driver which dumps all printk messages to stderr. - -config SSL - bool "Virtual serial line" - help - The User-Mode Linux environment allows you to create virtual serial - lines on the UML that are usually made to show up on the host as - ttys or ptys. - - See <http://user-mode-linux.sourceforge.net/old/input.html> for more - information and command line examples of how to use this facility. - - Unless you have a specific reason for disabling this, say Y. - -config NULL_CHAN - bool "null channel support" - help - This option enables support for attaching UML consoles and serial - lines to a device similar to /dev/null. Data written to it disappears - and there is never any data to be read. - -config PORT_CHAN - bool "port channel support" - help - This option enables support for attaching UML consoles and serial - lines to host portals. They may be accessed with 'telnet <host> - <port number>'. Any number of consoles and serial lines may be - attached to a single portal, although what UML device you get when - you telnet to that portal will be unpredictable. - It is safe to say 'Y' here. - -config PTY_CHAN - bool "pty channel support" - help - This option enables support for attaching UML consoles and serial - lines to host pseudo-terminals. Access to both traditional - pseudo-terminals (/dev/pty*) and pts pseudo-terminals are controlled - with this option. The assignment of UML devices to host devices - will be announced in the kernel message log. - It is safe to say 'Y' here. - -config TTY_CHAN - bool "tty channel support" - help - This option enables support for attaching UML consoles and serial - lines to host terminals. Access to both virtual consoles - (/dev/tty*) and the slave side of pseudo-terminals (/dev/ttyp* and - /dev/pts/*) are controlled by this option. - It is safe to say 'Y' here. - -config XTERM_CHAN - bool "xterm channel support" - help - This option enables support for attaching UML consoles and serial - lines to xterms. Each UML device so assigned will be brought up in - its own xterm. - It is safe to say 'Y' here. - -config NOCONFIG_CHAN - bool - default !(XTERM_CHAN && TTY_CHAN && PTY_CHAN && PORT_CHAN && NULL_CHAN) - -config CON_ZERO_CHAN - string "Default main console channel initialization" - default "fd:0,fd:1" - help - This is the string describing the channel to which the main console - will be attached by default. This value can be overridden from the - command line. The default value is "fd:0,fd:1", which attaches the - main console to stdin and stdout. - It is safe to leave this unchanged. - -config CON_CHAN - string "Default console channel initialization" - default "xterm" - help - This is the string describing the channel to which all consoles - except the main console will be attached by default. This value can - be overridden from the command line. The default value is "xterm", - which brings them up in xterms. - It is safe to leave this unchanged, although you may wish to change - this if you expect the UML that you build to be run in environments - which don't have X or xterm available. - -config SSL_CHAN - string "Default serial line channel initialization" - default "pty" - help - This is the string describing the channel to which the serial lines - will be attached by default. This value can be overridden from the - command line. The default value is "pty", which attaches them to - traditional pseudo-terminals. - It is safe to leave this unchanged, although you may wish to change - this if you expect the UML that you build to be run in environments - which don't have a set of /dev/pty* devices. - -config UML_SOUND - tristate "Sound support" - help - This option enables UML sound support. If enabled, it will pull in - soundcore and the UML hostaudio relay, which acts as a intermediary - between the host's dsp and mixer devices and the UML sound system. - It is safe to say 'Y' here. - -config SOUND - tristate - default UML_SOUND - -config SOUND_OSS_CORE - bool - default UML_SOUND - -config HOSTAUDIO - tristate - default UML_SOUND - -endmenu diff --git a/arch/um/Kconfig.net b/arch/um/drivers/Kconfig index c390f3deb0dc..2b1aaf7755aa 100644 --- a/arch/um/Kconfig.net +++ b/arch/um/drivers/Kconfig @@ -1,5 +1,129 @@ # SPDX-License-Identifier: GPL-2.0 +menu "UML Character Devices" + +config STDERR_CONSOLE + bool "stderr console" + default y + help + console driver which dumps all printk messages to stderr. + +config SSL + bool "Virtual serial line" + help + The User-Mode Linux environment allows you to create virtual serial + lines on the UML that are usually made to show up on the host as + ttys or ptys. + + See <http://user-mode-linux.sourceforge.net/old/input.html> for more + information and command line examples of how to use this facility. + + Unless you have a specific reason for disabling this, say Y. + +config NULL_CHAN + bool "null channel support" + help + This option enables support for attaching UML consoles and serial + lines to a device similar to /dev/null. Data written to it disappears + and there is never any data to be read. + +config PORT_CHAN + bool "port channel support" + help + This option enables support for attaching UML consoles and serial + lines to host portals. They may be accessed with 'telnet <host> + <port number>'. Any number of consoles and serial lines may be + attached to a single portal, although what UML device you get when + you telnet to that portal will be unpredictable. + It is safe to say 'Y' here. + +config PTY_CHAN + bool "pty channel support" + help + This option enables support for attaching UML consoles and serial + lines to host pseudo-terminals. Access to both traditional + pseudo-terminals (/dev/pty*) and pts pseudo-terminals are controlled + with this option. The assignment of UML devices to host devices + will be announced in the kernel message log. + It is safe to say 'Y' here. + +config TTY_CHAN + bool "tty channel support" + help + This option enables support for attaching UML consoles and serial + lines to host terminals. Access to both virtual consoles + (/dev/tty*) and the slave side of pseudo-terminals (/dev/ttyp* and + /dev/pts/*) are controlled by this option. + It is safe to say 'Y' here. + +config XTERM_CHAN + bool "xterm channel support" + help + This option enables support for attaching UML consoles and serial + lines to xterms. Each UML device so assigned will be brought up in + its own xterm. + It is safe to say 'Y' here. + +config NOCONFIG_CHAN + bool + default !(XTERM_CHAN && TTY_CHAN && PTY_CHAN && PORT_CHAN && NULL_CHAN) + +config CON_ZERO_CHAN + string "Default main console channel initialization" + default "fd:0,fd:1" + help + This is the string describing the channel to which the main console + will be attached by default. This value can be overridden from the + command line. The default value is "fd:0,fd:1", which attaches the + main console to stdin and stdout. + It is safe to leave this unchanged. + +config CON_CHAN + string "Default console channel initialization" + default "xterm" + help + This is the string describing the channel to which all consoles + except the main console will be attached by default. This value can + be overridden from the command line. The default value is "xterm", + which brings them up in xterms. + It is safe to leave this unchanged, although you may wish to change + this if you expect the UML that you build to be run in environments + which don't have X or xterm available. + +config SSL_CHAN + string "Default serial line channel initialization" + default "pty" + help + This is the string describing the channel to which the serial lines + will be attached by default. This value can be overridden from the + command line. The default value is "pty", which attaches them to + traditional pseudo-terminals. + It is safe to leave this unchanged, although you may wish to change + this if you expect the UML that you build to be run in environments + which don't have a set of /dev/pty* devices. + +config UML_SOUND + tristate "Sound support" + help + This option enables UML sound support. If enabled, it will pull in + soundcore and the UML hostaudio relay, which acts as a intermediary + between the host's dsp and mixer devices and the UML sound system. + It is safe to say 'Y' here. + +config SOUND + tristate + default UML_SOUND + +config SOUND_OSS_CORE + bool + default UML_SOUND + +config HOSTAUDIO + tristate + default UML_SOUND + +endmenu + menu "UML Network Devices" depends on NET @@ -211,4 +335,3 @@ config UML_NET_SLIRP Startup example: "eth0=slirp,FE:FD:01:02:03:04,/usr/local/bin/slirp" endmenu - |