information. For framebuffer console users, please refer to
<file:Documentation/fb/fbcon.txt>.
+config DEVKMEM
+ bool "/dev/kmem virtual device support"
+ default y
+ help
+ Say Y here if you want to support the /dev/kmem device. The
+ /dev/kmem device is rarely used, but can be used for certain
+ kind of kernel debugging operations.
+ When in doubt, say "N".
+
config SERIAL_NONSTANDARD
bool "Non-standard serial port support"
depends on HAS_IOMEM
order to become a dial-in server. If you have a card like that, say
Y here and read <file:Documentation/computone.txt>.
- To compile this driver as modules, choose M here: the
- modules will be called ip2 and ip2main.
+ To compile this driver as module, choose M here: the
+ module will be called ip2.
config ROCKETPORT
tristate "Comtrol RocketPort support"
config MOXA_INTELLIO
tristate "Moxa Intellio support"
depends on SERIAL_NONSTANDARD && (ISA || EISA || PCI)
+ select FW_LOADER
help
Say Y here if you have a Moxa Intellio multiport serial card.
which will also be compiled when this driver is built as a
module.
+config IBM_BSR
+ tristate "IBM POWER Barrier Synchronization Register support"
+ depends on PPC_PSERIES
+ help
+ This devices exposes a hardware mechanism for fast synchronization
+ of threads across a large system which avoids bouncing a cacheline
+ between several cores on a system
+
source "drivers/char/ipmi/Kconfig"
config DS1620
if RTC_LIB=n
config RTC
- tristate "Enhanced Real Time Clock Support"
+ tristate "Enhanced Real Time Clock Support (legacy PC RTC driver)"
depends on !PPC && !PARISC && !IA64 && !M68K && !SPARC && !FRV \
&& !ARM && !SUPERH && !S390 && !AVR32
---help---
non-periodic and/or periodic.
config HPET_RTC_IRQ
- bool "HPET Control RTC IRQ" if !HPET_EMULATE_RTC
- default n
- depends on HPET
+ bool
+ default HPET_EMULATE_RTC
+ depends on RTC && HPET
help
If you say Y here, you will disable RTC_IRQ in drivers/char/rtc.c. It
is assumed the platform called hpet_alloc with the RTC IRQ values for