md: Support write-intent bitmaps with externally managed metadata.

[safe/jmp/linux-2.6] / drivers / char / Kconfig

diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index c602b54..6f31c94 100644 (file)
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -97,6 +97,19 @@ config DEVKMEM
          kind of kernel debugging operations.
          When in doubt, say "N".
 
+config BFIN_JTAG_COMM
+       tristate "Blackfin JTAG Communication"
+       depends on BLACKFIN
+       help
+         Add support for emulating a TTY device over the Blackfin JTAG.
+
+         To compile this driver as a module, choose M here: the
+         module will be called bfin_jtag_comm.
+
+config BFIN_JTAG_COMM_CONSOLE
+       bool "Console on Blackfin JTAG"
+       depends on BFIN_JTAG_COMM=y
+
 config SERIAL_NONSTANDARD
        bool "Non-standard serial port support"
        depends on HAS_IOMEM
@@ -188,19 +201,6 @@ config DIGIEPCA
          To compile this driver as a module, choose M here: the
          module will be called epca.
 
-config ESPSERIAL
-       tristate "Hayes ESP serial port support"
-       depends on SERIAL_NONSTANDARD && ISA && ISA_DMA_API
-       help
-         This is a driver which supports Hayes ESP serial ports.  Both single
-         port cards and multiport cards are supported.  Make sure to read
-         <file:Documentation/hayes-esp.txt>.
-
-         To compile this driver as a module, choose M here: the
-         module will be called esp.
-
-         If unsure, say N.
-
 config MOXA_INTELLIO
        tristate "Moxa Intellio support"
        depends on SERIAL_NONSTANDARD && (ISA || EISA || PCI)
@@ -310,7 +310,7 @@ config SPECIALIX
 
 config SX
        tristate "Specialix SX (and SI) card support"
-       depends on SERIAL_NONSTANDARD && (PCI || EISA || ISA)
+       depends on SERIAL_NONSTANDARD && (PCI || EISA || ISA) && BROKEN
        help
          This is a driver for the SX and SI multiport serial cards.
          Please read the file <file:Documentation/serial/sx.txt> for details.
@@ -321,7 +321,7 @@ config SX
 
 config RIO
        tristate "Specialix RIO system support"
-       depends on SERIAL_NONSTANDARD
+       depends on SERIAL_NONSTANDARD && BROKEN
        help
          This is a driver for the Specialix RIO, a smart serial card which
          drives an outboard box that can support up to 128 ports.  Product
@@ -382,7 +382,7 @@ config NOZOMI
 
 config A2232
        tristate "Commodore A2232 serial support (EXPERIMENTAL)"
-       depends on EXPERIMENTAL && ZORRO && BROKEN_ON_SMP
+       depends on EXPERIMENTAL && ZORRO && BROKEN
        ---help---
          This option supports the 2232 7-port serial card shipped with the
          Amiga 2000 and other Zorro-bus machines, dating from 1989.  At
@@ -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
@@ -605,6 +616,7 @@ config HVC_ISERIES
        default y
        select HVC_DRIVER
        select HVC_IRQ
+       select VIOPATH
        help
          iSeries machines support a hypervisor virtual console.
 
@@ -667,7 +679,7 @@ config HVCS
          this driver.
 
          To compile this driver as a module, choose M here: the
-         module will be called hvcs.ko.  Additionally, this module
+         module will be called hvcs.  Additionally, this module
          will depend on arch specific APIs exported from hvcserver.ko
          which will also be compiled when this driver is built as a
          module.
@@ -749,7 +761,7 @@ source "drivers/char/hw_random/Kconfig"
 
 config NVRAM
        tristate "/dev/nvram support"
-       depends on ATARI || X86 || ARM || GENERIC_NVRAM
+       depends on ATARI || X86 || (ARM && RTC_DRV_CMOS) || GENERIC_NVRAM
        ---help---
          If you say Y here and create a character special file /dev/nvram
          with major number 10 and minor number 144 using mknod ("man mknod"),
@@ -782,7 +794,7 @@ if RTC_LIB=n
 config RTC
        tristate "Enhanced Real Time Clock Support (legacy PC RTC driver)"
        depends on !PPC && !PARISC && !IA64 && !M68K && !SPARC && !FRV \
-                       && !ARM && !SUPERH && !S390 && !AVR32
+                       && !ARM && !SUPERH && !S390 && !AVR32 && !BLACKFIN
        ---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
@@ -830,7 +842,7 @@ config JS_RTC
 
 config GEN_RTC
        tristate "Generic /dev/rtc emulation"
-       depends on RTC!=y && !IA64 && !ARM && !M32R && !MIPS && !SPARC && !FRV && !S390 && !SUPERH && !AVR32
+       depends on RTC!=y && !IA64 && !ARM && !M32R && !MIPS && !SPARC && !FRV && !S390 && !SUPERH && !AVR32 && !BLACKFIN
        ---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
@@ -881,7 +893,7 @@ config DTLK
 
 config XILINX_HWICAP
        tristate "Xilinx HWICAP Support"
-       depends on XILINX_VIRTEX
+       depends on XILINX_VIRTEX || MICROBLAZE
        help
          This option enables support for Xilinx Internal Configuration
          Access Port (ICAP) driver.  The ICAP is used on Xilinx Virtex
@@ -1004,10 +1016,6 @@ config CS5535_GPIO
 
          If compiled as a module, it will be called cs5535_gpio.
 
-config GPIO_VR41XX
-       tristate "NEC VR4100 series General-purpose I/O Unit support"
-       depends on CPU_VR41XX
-
 config RAW_DRIVER
        tristate "RAW driver (/dev/raw/rawN)"
        depends on BLOCK
@@ -1066,6 +1074,14 @@ config MMTIMER
          The mmtimer device allows direct userspace access to the
          Altix system timer.
 
+config UV_MMTIMER
+       tristate "UV_MMTIMER Memory mapped RTC for SGI UV"
+       depends on X86_UV
+       default m
+       help
+         The uv_mmtimer device allows direct userspace access to the
+         UV system timer.
+
 source "drivers/char/tpm/Kconfig"
 
 config TELCLOCK