From: Martin Schwidefsky <schwidefsky@de.ibm.com>
To: Chris Wright <chrisw@sous-sol.org>
Cc: Andi Kleen <ak@suse.de>,
linux-arch@vger.kernel.org,
Keir Fraser <Keir.Fraser@cl.cam.ac.uk>
Subject: Re: [patch] s390 kconfig cleanup.
Date: Wed, 17 May 2006 10:17:31 +0200 [thread overview]
Message-ID: <1147853851.6661.2.camel@localhost> (raw)
In-Reply-To: <20060516211216.GE23243@moss.sous-sol.org>
On Tue, 2006-05-16 at 14:12 -0700, Chris Wright wrote:
> > Search for all menus tagged with !S390 in the patch and you will get a
> > good overview.
>
> Sorry, I never got the original patch, mind sending it to me.
Sure, here it is again.
--
blue skies,
Martin.
Martin Schwidefsky
Linux for zSeries Development & Services
IBM Deutschland Entwicklung GmbH
"Reality continues to ruin my life." - Calvin.
--
From: Martin Schwidefsky <schwidefsky@de.ibm.com>
[patch] s390: kconfig cleanup.
Use common drivers/Kconfig instead of making copies of the required
options in drivers/s390/Kconfig. Since that would add a lot of other
options that do not make sense for a s390 machine, add "depends"
statements to all options and menues that should not be there for
s390.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
arch/s390/Kconfig | 46 ++------
drivers/block/Kconfig | 4
drivers/char/Kconfig | 16 ++
drivers/char/ipmi/Kconfig | 2
drivers/char/tpm/Kconfig | 1
drivers/crypto/Kconfig | 10 +
drivers/edac/Kconfig | 1
drivers/hwmon/Kconfig | 1
drivers/i2c/Kconfig | 1
drivers/ide/Kconfig | 1
drivers/ieee1394/Kconfig | 1
drivers/infiniband/Kconfig | 1
drivers/input/Kconfig | 1
drivers/isdn/Kconfig | 1
drivers/leds/Kconfig | 1
drivers/media/Kconfig | 3
drivers/message/fusion/Kconfig | 1
drivers/message/i2o/Kconfig | 1
drivers/misc/Kconfig | 1
drivers/mmc/Kconfig | 1
drivers/mtd/Kconfig | 1
drivers/net/phy/Kconfig | 3
drivers/net/wireless/Kconfig | 2
drivers/parport/Kconfig | 1
drivers/pnp/Kconfig | 1
drivers/rtc/Kconfig | 3
drivers/s390/Kconfig | 229 -----------------------------------------
drivers/s390/char/Kconfig | 153 +++++++++++++++++++++++++++
drivers/scsi/Kconfig | 2
drivers/serial/Kconfig | 1
drivers/spi/Kconfig | 1
drivers/telephony/Kconfig | 1
drivers/usb/Kconfig | 1
drivers/video/Kconfig | 1
drivers/w1/Kconfig | 1
include/asm-s390/param.h | 2
lib/Kconfig.debug | 2
sound/Kconfig | 1
38 files changed, 228 insertions(+), 273 deletions(-)
diff -urpN linux-2.6/arch/s390/Kconfig linux-2.6-kconfig/arch/s390/Kconfig
--- linux-2.6/arch/s390/Kconfig 2006-04-13 10:36:53.000000000 +0200
+++ linux-2.6-kconfig/arch/s390/Kconfig 2006-05-15 12:48:23.000000000 +0200
@@ -4,23 +4,19 @@
#
config MMU
- bool
- default y
+ def_bool y
config RWSEM_GENERIC_SPINLOCK
bool
config RWSEM_XCHGADD_ALGORITHM
- bool
- default y
+ def_bool y
config GENERIC_HWEIGHT
- bool
- default y
+ def_bool y
config GENERIC_CALIBRATE_DELAY
- bool
- default y
+ def_bool y
config GENERIC_BUST_SPINLOCK
bool
@@ -28,8 +24,7 @@ config GENERIC_BUST_SPINLOCK
mainmenu "Linux Kernel Configuration"
config S390
- bool
- default y
+ def_bool y
source "init/Kconfig"
@@ -216,6 +211,10 @@ config WARN_STACK_SIZE
This allows you to specify the maximum frame size a function may
have without the compiler complaining about it.
+comment "Kernel preemption"
+
+source "kernel/Kconfig.preempt"
+
source "mm/Kconfig"
comment "I/O subsystem configuration"
@@ -261,17 +260,6 @@ config QDIO_DEBUG
comment "Misc"
-config PREEMPT
- bool "Preemptible Kernel"
- help
- This option reduces the latency of the kernel when reacting to
- real-time or interactive events by allowing a low priority process to
- be preempted even if it is in kernel mode executing a system call.
- This allows applications to run more reliably even when the system is
- under load.
-
- Say N if you are unsure.
-
config IPL
bool "Builtin IPL record support"
help
@@ -427,6 +415,8 @@ config APPLDATA_NET_SUM
This can also be compiled as a module, which will be called
appldata_net_sum.o.
+source kernel/Kconfig.hz
+
config NO_IDLE_HZ
bool "No HZ timer ticks in idle"
help
@@ -459,18 +449,12 @@ endmenu
source "net/Kconfig"
config PCMCIA
- bool
- default n
-
-source "drivers/base/Kconfig"
-
-source "drivers/connector/Kconfig"
-
-source "drivers/scsi/Kconfig"
+ def_bool n
-source "drivers/s390/Kconfig"
+config CCW
+ def_bool y
-source "drivers/net/Kconfig"
+source "drivers/Kconfig"
source "fs/Kconfig"
diff -urpN linux-2.6/drivers/block/Kconfig linux-2.6-kconfig/drivers/block/Kconfig
--- linux-2.6/drivers/block/Kconfig 2006-04-13 10:36:53.000000000 +0200
+++ linux-2.6-kconfig/drivers/block/Kconfig 2006-05-15 12:26:33.000000000 +0200
@@ -447,8 +447,6 @@ config CDROM_PKTCDVD_WCACHE
this option is dangerous unless the CD-RW media is known good, as we
don't do deferred write error handling yet.
-source "drivers/s390/block/Kconfig"
-
config ATA_OVER_ETH
tristate "ATA over Ethernet support"
depends on NET
@@ -456,4 +454,6 @@ config ATA_OVER_ETH
This driver provides Support for ATA over Ethernet block
devices like the Coraid EtherDrive (R) Storage Blade.
+source "drivers/s390/block/Kconfig"
+
endmenu
diff -urpN linux-2.6/drivers/char/ipmi/Kconfig linux-2.6-kconfig/drivers/char/ipmi/Kconfig
--- linux-2.6/drivers/char/ipmi/Kconfig 2006-04-13 10:36:54.000000000 +0200
+++ linux-2.6-kconfig/drivers/char/ipmi/Kconfig 2006-05-15 13:10:04.000000000 +0200
@@ -3,6 +3,8 @@
#
menu "IPMI"
+ depends on !S390
+
config IPMI_HANDLER
tristate 'IPMI top-level message handler'
help
diff -urpN linux-2.6/drivers/char/Kconfig linux-2.6-kconfig/drivers/char/Kconfig
--- linux-2.6/drivers/char/Kconfig 2006-04-13 10:36:54.000000000 +0200
+++ linux-2.6-kconfig/drivers/char/Kconfig 2006-05-15 13:21:15.000000000 +0200
@@ -6,6 +6,7 @@ menu "Character devices"
config VT
bool "Virtual terminal" if EMBEDDED
+ depends on !S390
select INPUT
default y if !VIOCONS
---help---
@@ -59,11 +60,12 @@ config VT_CONSOLE
config HW_CONSOLE
bool
- depends on VT && !S390 && !UML
+ depends on VT && !UML
default y
config SERIAL_NONSTANDARD
bool "Non-standard serial port support"
+ depends on !S390
---help---
Say Y here if you have any non-standard serial boards -- boards
which aren't supported using the standard "dumb" serial driver.
@@ -713,7 +715,7 @@ config NVRAM
config RTC
tristate "Enhanced Real Time Clock Support"
- depends on !PPC && !PARISC && !IA64 && !M68K && (!SPARC || PCI) && !FRV && !ARM
+ depends on !PPC && !PARISC && !IA64 && !M68K && (!SPARC || PCI) && !FRV && !ARM && !S390
---help---
If you say Y here and create a character special file /dev/rtc with
major number 10 and minor number 135 using mknod ("man mknod"), you
@@ -761,7 +763,7 @@ config SGI_IP27_RTC
config GEN_RTC
tristate "Generic /dev/rtc emulation"
- depends on RTC!=y && !IA64 && !ARM && !M32R && !SPARC && !FRV
+ depends on RTC!=y && !IA64 && !ARM && !M32R && !SPARC && !FRV && !S390
---help---
If you say Y here and create a character special file /dev/rtc with
major number 10 and minor number 135 using mknod ("man mknod"), you
@@ -814,6 +816,7 @@ config COBALT_LCD
config DTLK
tristate "Double Talk PC internal speech card support"
+ depends on !S390
help
This driver is for the DoubleTalk PC, a speech synthesizer
manufactured by RC Systems (<http://www.rcsys.com/>). It is also
@@ -824,6 +827,7 @@ config DTLK
config R3964
tristate "Siemens R3964 line discipline"
+ depends on !S390
---help---
This driver allows synchronous communication with devices using the
Siemens R3964 packet protocol. Unless you are dealing with special
@@ -867,6 +871,7 @@ config TANBAC_TB0219
depends TANBAC_TB022X
menu "Ftape, the floppy tape device driver"
+ depends on !S390
config FTAPE
tristate "Ftape (QIC-80/Travan) support"
@@ -1006,7 +1011,7 @@ config HPET_MMAP
config HANGCHECK_TIMER
tristate "Hangcheck timer"
- depends on X86 || IA64 || PPC64
+ depends on X86 || IA64 || PPC64 || S390
help
The hangcheck-timer module detects when the system has gone
out to lunch past a certain margin. It can reboot the system
@@ -1025,6 +1030,7 @@ source "drivers/char/tpm/Kconfig"
config TELCLOCK
tristate "Telecom clock driver for MPBL0010 ATCA SBC"
depends on EXPERIMENTAL
+ depends on !S390
default n
help
The telecom clock device is specific to the MPBL0010 ATCA computer and
@@ -1034,5 +1040,7 @@ config TELCLOCK
sysfs directory, /sys/devices/platform/telco_clock, with a number of
files for controlling the behavior of this hardware.
+source "drivers/s390/char/Kconfig"
+
endmenu
diff -urpN linux-2.6/drivers/char/tpm/Kconfig linux-2.6-kconfig/drivers/char/tpm/Kconfig
--- linux-2.6/drivers/char/tpm/Kconfig 2006-04-24 10:11:00.000000000 +0200
+++ linux-2.6-kconfig/drivers/char/tpm/Kconfig 2006-05-15 13:13:53.000000000 +0200
@@ -3,6 +3,7 @@
#
menu "TPM devices"
+ depends on !S390
config TCG_TPM
tristate "TPM Hardware Support"
diff -urpN linux-2.6/drivers/crypto/Kconfig linux-2.6-kconfig/drivers/crypto/Kconfig
--- linux-2.6/drivers/crypto/Kconfig 2006-04-13 10:36:54.000000000 +0200
+++ linux-2.6-kconfig/drivers/crypto/Kconfig 2006-05-15 13:23:00.000000000 +0200
@@ -20,4 +20,14 @@ config CRYPTO_DEV_PADLOCK_AES
help
Use VIA PadLock for AES algorithm.
+config Z90CRYPT
+ tristate "Support for PCI-attached cryptographic adapters"
+ depends on S390
+ default "m"
+ help
+ Select this option if you want to use a PCI-attached cryptographic
+ adapter like the PCI Cryptographic Accelerator (PCICA) or the PCI
+ Cryptographic Coprocessor (PCICC). This option is also available
+ as a module called z90crypt.ko.
+
endmenu
diff -urpN linux-2.6/drivers/edac/Kconfig linux-2.6-kconfig/drivers/edac/Kconfig
--- linux-2.6/drivers/edac/Kconfig 2006-04-13 10:36:54.000000000 +0200
+++ linux-2.6-kconfig/drivers/edac/Kconfig 2006-05-15 13:31:42.000000000 +0200
@@ -7,6 +7,7 @@
#
menu 'EDAC - error detection and reporting (RAS) (EXPERIMENTAL)'
+ depends on !S390
config EDAC
tristate "EDAC core system error reporting (EXPERIMENTAL)"
diff -urpN linux-2.6/drivers/hwmon/Kconfig linux-2.6-kconfig/drivers/hwmon/Kconfig
--- linux-2.6/drivers/hwmon/Kconfig 2006-04-13 10:36:54.000000000 +0200
+++ linux-2.6-kconfig/drivers/hwmon/Kconfig 2006-05-15 13:27:39.000000000 +0200
@@ -3,6 +3,7 @@
#
menu "Hardware Monitoring support"
+ depends on !S390
config HWMON
tristate "Hardware Monitoring support"
diff -urpN linux-2.6/drivers/i2c/Kconfig linux-2.6-kconfig/drivers/i2c/Kconfig
--- linux-2.6/drivers/i2c/Kconfig 2006-04-13 10:36:54.000000000 +0200
+++ linux-2.6-kconfig/drivers/i2c/Kconfig 2006-05-15 12:44:09.000000000 +0200
@@ -3,6 +3,7 @@
#
menu "I2C support"
+ depends on !S390
config I2C
tristate "I2C support"
diff -urpN linux-2.6/drivers/ide/Kconfig linux-2.6-kconfig/drivers/ide/Kconfig
--- linux-2.6/drivers/ide/Kconfig 2006-04-13 10:36:54.000000000 +0200
+++ linux-2.6-kconfig/drivers/ide/Kconfig 2006-05-15 12:27:00.000000000 +0200
@@ -5,6 +5,7 @@
#
menu "ATA/ATAPI/MFM/RLL support"
+ depends on !S390
config IDE
tristate "ATA/ATAPI/MFM/RLL support"
diff -urpN linux-2.6/drivers/ieee1394/Kconfig linux-2.6-kconfig/drivers/ieee1394/Kconfig
--- linux-2.6/drivers/ieee1394/Kconfig 2006-04-13 10:36:54.000000000 +0200
+++ linux-2.6-kconfig/drivers/ieee1394/Kconfig 2006-05-15 12:35:01.000000000 +0200
@@ -1,6 +1,7 @@
# -*- shell-script -*-
menu "IEEE 1394 (FireWire) support"
+ depends on PCI || BROKEN
config IEEE1394
tristate "IEEE 1394 (FireWire) support"
diff -urpN linux-2.6/drivers/infiniband/Kconfig linux-2.6-kconfig/drivers/infiniband/Kconfig
--- linux-2.6/drivers/infiniband/Kconfig 2006-04-13 10:36:54.000000000 +0200
+++ linux-2.6-kconfig/drivers/infiniband/Kconfig 2006-05-15 14:33:38.000000000 +0200
@@ -1,4 +1,5 @@
menu "InfiniBand support"
+ depends on !S390
config INFINIBAND
depends on PCI || BROKEN
diff -urpN linux-2.6/drivers/input/Kconfig linux-2.6-kconfig/drivers/input/Kconfig
--- linux-2.6/drivers/input/Kconfig 2006-04-13 10:36:54.000000000 +0200
+++ linux-2.6-kconfig/drivers/input/Kconfig 2006-05-15 13:02:16.000000000 +0200
@@ -3,6 +3,7 @@
#
menu "Input device support"
+ depends on !S390
config INPUT
tristate "Generic input layer (needed for keyboard, mouse, ...)" if EMBEDDED
diff -urpN linux-2.6/drivers/isdn/Kconfig linux-2.6-kconfig/drivers/isdn/Kconfig
--- linux-2.6/drivers/isdn/Kconfig 2006-04-13 10:36:54.000000000 +0200
+++ linux-2.6-kconfig/drivers/isdn/Kconfig 2006-05-15 13:01:06.000000000 +0200
@@ -3,6 +3,7 @@
#
menu "ISDN subsystem"
+ depends on !S390
config ISDN
tristate "ISDN support"
diff -urpN linux-2.6/drivers/leds/Kconfig linux-2.6-kconfig/drivers/leds/Kconfig
--- linux-2.6/drivers/leds/Kconfig 2006-04-13 10:36:55.000000000 +0200
+++ linux-2.6-kconfig/drivers/leds/Kconfig 2006-05-15 13:31:06.000000000 +0200
@@ -1,5 +1,6 @@
menu "LED devices"
+ depends on !S390
config NEW_LEDS
bool "LED Support"
diff -urpN linux-2.6/drivers/media/Kconfig linux-2.6-kconfig/drivers/media/Kconfig
--- linux-2.6/drivers/media/Kconfig 2006-04-13 10:36:55.000000000 +0200
+++ linux-2.6-kconfig/drivers/media/Kconfig 2006-05-15 13:28:45.000000000 +0200
@@ -2,7 +2,8 @@
# Multimedia device configuration
#
-menu "Multimedia devices"
+menu "Multimedia devices"
+ depends on !S390
config VIDEO_DEV
tristate "Video For Linux"
diff -urpN linux-2.6/drivers/message/fusion/Kconfig linux-2.6-kconfig/drivers/message/fusion/Kconfig
--- linux-2.6/drivers/message/fusion/Kconfig 2006-04-13 10:36:55.000000000 +0200
+++ linux-2.6-kconfig/drivers/message/fusion/Kconfig 2006-05-15 12:30:30.000000000 +0200
@@ -1,5 +1,6 @@
menu "Fusion MPT device support"
+ depends on PCI
config FUSION
bool
diff -urpN linux-2.6/drivers/message/i2o/Kconfig linux-2.6-kconfig/drivers/message/i2o/Kconfig
--- linux-2.6/drivers/message/i2o/Kconfig 2006-04-13 10:36:55.000000000 +0200
+++ linux-2.6-kconfig/drivers/message/i2o/Kconfig 2006-05-15 12:58:28.000000000 +0200
@@ -1,5 +1,6 @@
menu "I2O device support"
+ depends on PCI
config I2O
tristate "I2O support"
diff -urpN linux-2.6/drivers/misc/Kconfig linux-2.6-kconfig/drivers/misc/Kconfig
--- linux-2.6/drivers/misc/Kconfig 2006-04-13 10:36:55.000000000 +0200
+++ linux-2.6-kconfig/drivers/misc/Kconfig 2006-05-15 13:28:19.000000000 +0200
@@ -3,6 +3,7 @@
#
menu "Misc devices"
+ depends on !S390
config IBM_ASM
tristate "Device driver for IBM RSA service processor"
diff -urpN linux-2.6/drivers/mmc/Kconfig linux-2.6-kconfig/drivers/mmc/Kconfig
--- linux-2.6/drivers/mmc/Kconfig 2006-04-13 10:36:55.000000000 +0200
+++ linux-2.6-kconfig/drivers/mmc/Kconfig 2006-05-15 13:30:44.000000000 +0200
@@ -3,6 +3,7 @@
#
menu "MMC/SD Card support"
+ depends on !S390
config MMC
tristate "MMC support"
diff -urpN linux-2.6/drivers/mtd/Kconfig linux-2.6-kconfig/drivers/mtd/Kconfig
--- linux-2.6/drivers/mtd/Kconfig 2006-04-13 10:36:55.000000000 +0200
+++ linux-2.6-kconfig/drivers/mtd/Kconfig 2006-05-15 12:23:10.000000000 +0200
@@ -1,6 +1,7 @@
# $Id: Kconfig,v 1.11 2005/11/07 11:14:19 gleixner Exp $
menu "Memory Technology Devices (MTD)"
+ depends on !S390
config MTD
tristate "Memory Technology Device (MTD) support"
diff -urpN linux-2.6/drivers/net/phy/Kconfig linux-2.6-kconfig/drivers/net/phy/Kconfig
--- linux-2.6/drivers/net/phy/Kconfig 2006-04-13 10:36:56.000000000 +0200
+++ linux-2.6-kconfig/drivers/net/phy/Kconfig 2006-05-15 12:56:00.000000000 +0200
@@ -3,10 +3,11 @@
#
menu "PHY device support"
+ depends on !S390
config PHYLIB
tristate "PHY Device support and infrastructure"
- depends on NET_ETHERNET && (BROKEN || !S390)
+ depends on NET_ETHERNET
help
Ethernet controllers are usually attached to PHY
devices. This option provides infrastructure for
diff -urpN linux-2.6/drivers/net/wireless/Kconfig linux-2.6-kconfig/drivers/net/wireless/Kconfig
--- linux-2.6/drivers/net/wireless/Kconfig 2006-04-21 10:09:47.000000000 +0200
+++ linux-2.6-kconfig/drivers/net/wireless/Kconfig 2006-05-15 12:57:21.000000000 +0200
@@ -3,7 +3,7 @@
#
menu "Wireless LAN (non-hamradio)"
- depends on NETDEVICES
+ depends on NETDEVICES && !S390
config NET_RADIO
bool "Wireless LAN drivers (non-hamradio) & Wireless Extensions"
diff -urpN linux-2.6/drivers/parport/Kconfig linux-2.6-kconfig/drivers/parport/Kconfig
--- linux-2.6/drivers/parport/Kconfig 2006-04-13 10:36:56.000000000 +0200
+++ linux-2.6-kconfig/drivers/parport/Kconfig 2006-05-15 12:23:45.000000000 +0200
@@ -6,6 +6,7 @@
#
menu "Parallel port support"
+ depends on !S390
config PARPORT
tristate "Parallel port support"
diff -urpN linux-2.6/drivers/pnp/Kconfig linux-2.6-kconfig/drivers/pnp/Kconfig
--- linux-2.6/drivers/pnp/Kconfig 2006-04-13 10:36:56.000000000 +0200
+++ linux-2.6-kconfig/drivers/pnp/Kconfig 2006-05-15 12:24:11.000000000 +0200
@@ -3,6 +3,7 @@
#
menu "Plug and Play support"
+ depends on !S390
config PNP
bool "Plug and Play support"
diff -urpN linux-2.6/drivers/rtc/Kconfig linux-2.6-kconfig/drivers/rtc/Kconfig
--- linux-2.6/drivers/rtc/Kconfig 2006-04-13 10:36:56.000000000 +0200
+++ linux-2.6-kconfig/drivers/rtc/Kconfig 2006-05-15 13:45:57.000000000 +0200
@@ -1,8 +1,9 @@
-\#
+#
# RTC class/drivers configuration
#
menu "Real Time Clock"
+ depends on !S390
config RTC_LIB
tristate
diff -urpN linux-2.6/drivers/s390/char/Kconfig linux-2.6-kconfig/drivers/s390/char/Kconfig
--- linux-2.6/drivers/s390/char/Kconfig 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6-kconfig/drivers/s390/char/Kconfig 2006-05-15 13:24:23.000000000 +0200
@@ -0,0 +1,153 @@
+comment "S/390 character device drivers"
+
+config TN3270
+ tristate "Support for locally attached 3270 terminals"
+ 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"
+ 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
+ bool "Support for SCLP"
+ help
+ Include support for the SCLP interface to the service element.
+
+config SCLP_TTY
+ bool "Support for SCLP line mode terminal"
+ depends on SCLP
+ 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 SCLP
+ 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 SCLP
+ 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 S390_TAPE
+ tristate "S/390 tape device support"
+ 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
+ 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
+ <file:Documentation/s390/TAPE> 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
+ tristate "Support for the z/VM CP interface (VM only)"
+ 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
+
diff -urpN linux-2.6/drivers/s390/Kconfig linux-2.6-kconfig/drivers/s390/Kconfig
--- linux-2.6/drivers/s390/Kconfig 2006-04-13 10:36:56.000000000 +0200
+++ linux-2.6-kconfig/drivers/s390/Kconfig 1970-01-01 01:00:00.000000000 +0100
@@ -1,229 +0,0 @@
-config CCW
- bool
- default y
-
-source "drivers/block/Kconfig"
-
-source "drivers/md/Kconfig"
-
-
-menu "Character device drivers"
-
-config UNIX98_PTYS
- bool "Unix98 PTY support"
- ---help---
- A pseudo terminal (PTY) is a software device consisting of two
- halves: a master and a slave. The slave device behaves identical to
- a physical terminal; the master device is used by a process to
- read data from and write data to the slave, thereby emulating a
- terminal. Typical programs for the master side are telnet servers
- and xterms.
-
- Linux has traditionally used the BSD-like names /dev/ptyxx for
- masters and /dev/ttyxx for slaves of pseudo terminals. This scheme
- has a number of problems. The GNU C library glibc 2.1 and later,
- however, supports the Unix98 naming standard: in order to acquire a
- pseudo terminal, a process opens /dev/ptmx; the number of the pseudo
- terminal is then made available to the process and the pseudo
- terminal slave can be accessed as /dev/pts/<number>. What was
- traditionally /dev/ttyp2 will then be /dev/pts/2, for example.
-
- The entries in /dev/pts/ are created on the fly by a virtual
- file system; therefore, if you say Y here you should say Y to
- "/dev/pts file system for Unix98 PTYs" as well.
-
- If you want to say Y here, you need to have the C library glibc 2.1
- or later (equal to libc-6.1, check with "ls -l /lib/libc.so.*").
- Read the instructions in <file:Documentation/Changes> pertaining to
- pseudo terminals. It's safe to say N.
-
-config UNIX98_PTY_COUNT
- int "Maximum number of Unix98 PTYs in use (0-2048)"
- depends on UNIX98_PTYS
- default "256"
- help
- The maximum number of Unix98 PTYs that can be used at any one time.
- The default is 256, and should be enough for desktop systems. Server
- machines which support incoming telnet/rlogin/ssh connections and/or
- serve several X terminals may want to increase this: every incoming
- connection and every xterm uses up one PTY.
-
- When not in use, each additional set of 256 PTYs occupy
- approximately 8 KB of kernel memory on 32-bit architectures.
-
-config HANGCHECK_TIMER
- tristate "Hangcheck timer"
- help
- The hangcheck-timer module detects when the system has gone
- out to lunch past a certain margin. It can reboot the system
- or merely print a warning.
-
-source "drivers/char/watchdog/Kconfig"
-
-comment "S/390 character device drivers"
-
-config TN3270
- tristate "Support for locally attached 3270 terminals"
- 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"
- 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
- bool "Support for SCLP"
- help
- Include support for the SCLP interface to the service element.
-
-config SCLP_TTY
- bool "Support for SCLP line mode terminal"
- depends on SCLP
- 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 SCLP
- 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 SCLP
- 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 S390_TAPE
- tristate "S/390 tape device support"
- 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
- 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
- <file:Documentation/s390/TAPE> 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
- tristate "Support for the z/VM CP interface (VM only)"
- 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
-
-endmenu
-
-menu "Cryptographic devices"
-
-config Z90CRYPT
- tristate "Support for PCI-attached cryptographic adapters"
- default "m"
- help
- Select this option if you want to use a PCI-attached cryptographic
- adapter like the PCI Cryptographic Accelerator (PCICA) or the PCI
- Cryptographic Coprocessor (PCICC). This option is also available
- as a module called z90crypt.ko.
-
-endmenu
diff -urpN linux-2.6/drivers/scsi/Kconfig linux-2.6-kconfig/drivers/scsi/Kconfig
--- linux-2.6/drivers/scsi/Kconfig 2006-05-02 11:21:17.000000000 +0200
+++ linux-2.6-kconfig/drivers/scsi/Kconfig 2006-05-15 12:33:52.000000000 +0200
@@ -473,7 +473,7 @@ source "drivers/scsi/megaraid/Kconfig.me
config SCSI_SATA
tristate "Serial ATA (SATA) support"
- depends on SCSI
+ depends on SCSI && !S390
help
This driver family supports Serial ATA host controllers
and devices.
diff -urpN linux-2.6/drivers/serial/Kconfig linux-2.6-kconfig/drivers/serial/Kconfig
--- linux-2.6/drivers/serial/Kconfig 2006-04-13 10:36:58.000000000 +0200
+++ linux-2.6-kconfig/drivers/serial/Kconfig 2006-05-15 13:08:05.000000000 +0200
@@ -5,6 +5,7 @@
#
menu "Serial drivers"
+ depends on !S390
#
# The new 8250/16550 serial drivers
diff -urpN linux-2.6/drivers/spi/Kconfig linux-2.6-kconfig/drivers/spi/Kconfig
--- linux-2.6/drivers/spi/Kconfig 2006-04-13 10:36:58.000000000 +0200
+++ linux-2.6-kconfig/drivers/spi/Kconfig 2006-05-15 13:26:28.000000000 +0200
@@ -6,6 +6,7 @@
# fully appropriate there, so it'd need some thought to do well.
#
menu "SPI support"
+ depends on !S390
config SPI
bool "SPI support"
diff -urpN linux-2.6/drivers/telephony/Kconfig linux-2.6-kconfig/drivers/telephony/Kconfig
--- linux-2.6/drivers/telephony/Kconfig 2006-04-13 10:36:58.000000000 +0200
+++ linux-2.6-kconfig/drivers/telephony/Kconfig 2006-05-15 13:01:27.000000000 +0200
@@ -3,6 +3,7 @@
#
menu "Telephony Support"
+ depends on !S390
config PHONE
tristate "Linux telephony support"
diff -urpN linux-2.6/drivers/usb/Kconfig linux-2.6-kconfig/drivers/usb/Kconfig
--- linux-2.6/drivers/usb/Kconfig 2006-04-13 10:36:58.000000000 +0200
+++ linux-2.6-kconfig/drivers/usb/Kconfig 2006-05-15 13:30:16.000000000 +0200
@@ -3,6 +3,7 @@
#
menu "USB support"
+ depends on !S390
# Host-side USB depends on having a host controller
# NOTE: dummy_hcd is always an option, but it's ignored here ...
diff -urpN linux-2.6/drivers/video/Kconfig linux-2.6-kconfig/drivers/video/Kconfig
--- linux-2.6/drivers/video/Kconfig 2006-05-02 11:21:17.000000000 +0200
+++ linux-2.6-kconfig/drivers/video/Kconfig 2006-05-15 13:29:15.000000000 +0200
@@ -3,6 +3,7 @@
#
menu "Graphics support"
+ depends on !S390
config FB
tristate "Support for frame buffer devices"
diff -urpN linux-2.6/drivers/w1/Kconfig linux-2.6-kconfig/drivers/w1/Kconfig
--- linux-2.6/drivers/w1/Kconfig 2006-04-13 10:36:59.000000000 +0200
+++ linux-2.6-kconfig/drivers/w1/Kconfig 2006-05-15 13:27:09.000000000 +0200
@@ -1,4 +1,5 @@
menu "Dallas's 1-wire bus"
+ depends on !S390
config W1
tristate "Dallas's 1-wire support"
diff -urpN linux-2.6/include/asm-s390/param.h linux-2.6-kconfig/include/asm-s390/param.h
--- linux-2.6/include/asm-s390/param.h 2006-05-15 14:06:44.000000000 +0200
+++ linux-2.6-kconfig/include/asm-s390/param.h 2006-05-15 14:05:55.000000000 +0200
@@ -10,7 +10,7 @@
#define _ASMS390_PARAM_H
#ifdef __KERNEL__
-# define HZ 100 /* Internal kernel timer frequency */
+# define HZ CONFIG_HZ /* Internal kernel timer frequency */
# define USER_HZ 100 /* .. some user interfaces are in "ticks" */
# define CLOCKS_PER_SEC (USER_HZ) /* like times() */
#endif
diff -urpN linux-2.6/lib/Kconfig.debug linux-2.6-kconfig/lib/Kconfig.debug
--- linux-2.6/lib/Kconfig.debug 2006-05-15 09:57:03.000000000 +0200
+++ linux-2.6-kconfig/lib/Kconfig.debug 2006-05-15 13:47:03.000000000 +0200
@@ -48,7 +48,7 @@ config LOG_BUF_SHIFT
config DETECT_SOFTLOCKUP
bool "Detect Soft Lockups"
- depends on DEBUG_KERNEL
+ depends on DEBUG_KERNEL && !S390
default y
help
Say Y here to enable the kernel to detect "soft lockups",
diff -urpN linux-2.6/sound/Kconfig linux-2.6-kconfig/sound/Kconfig
--- linux-2.6/sound/Kconfig 2006-04-13 10:37:05.000000000 +0200
+++ linux-2.6-kconfig/sound/Kconfig 2006-05-15 13:29:40.000000000 +0200
@@ -2,6 +2,7 @@
#
menu "Sound"
+ depends on !S390
config SOUND
tristate "Sound card support"
next prev parent reply other threads:[~2006-05-17 8:17 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-15 17:16 [patch] s390 kconfig cleanup Martin Schwidefsky
2006-05-15 17:30 ` Andi Kleen
2006-05-15 19:00 ` Geert Uytterhoeven
2006-05-15 21:24 ` Chris Wright
2006-05-16 8:08 ` Martin Schwidefsky
2006-05-16 21:12 ` Chris Wright
2006-05-17 8:17 ` Martin Schwidefsky [this message]
2006-05-17 11:18 ` Geert Uytterhoeven
2006-05-17 11:22 ` Martin Schwidefsky
2006-05-17 11:24 ` Geert Uytterhoeven
2006-05-17 12:07 ` Martin Schwidefsky
2006-05-17 12:12 ` Geert Uytterhoeven
2006-05-17 12:24 ` Martin Schwidefsky
2006-05-17 13:25 ` Matthew Wilcox
2006-05-17 16:50 ` Martin Schwidefsky
2006-05-17 20:06 ` Geert Uytterhoeven
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