Kconfig

endchoice

# no isa -> no vlb
if ISA

comment "Other IDE chipsets support"
comment "Note: most of these also require special kernel boot parameters"

config BLK_DEV_4DRIVES
	bool "Generic 4 drives/port support"
	help
	  Certain older chipsets, including the Tekram 690CD, use a single set
	  of I/O ports at 0x1f0 to control up to four drives, instead of the
	  customary two drives per port. Support for this can be enabled at
	  runtime using the "ide0=four" kernel boot parameter if you say Y
	  here.

config BLK_DEV_ALI14XX
	tristate "ALI M14xx support"
	help
	  This driver is enabled at runtime using the "ali14xx.probe" kernel
	  boot parameter.  It enables support for the secondary IDE interface
	  of the ALI M1439/1443/1445/1487/1489 chipsets, and permits faster
	  I/O speeds to be set as well.  See the files
	  <file:Documentation/ide.txt> and <file:drivers/ide/legacy/ali14xx.c> for
	  more info.

config BLK_DEV_DTC2278
	tristate "DTC-2278 support"
	help
	  This driver is enabled at runtime using the "dtc2278.probe" kernel
	  boot parameter. It enables support for the secondary IDE interface
	  of the DTC-2278 card, and permits faster I/O speeds to be set as
	  well. See the <file:Documentation/ide.txt> and
	  <file:drivers/ide/legacy/dtc2278.c> files for more info.

config BLK_DEV_HT6560B
	tristate "Holtek HT6560B support"
	help
	  This driver is enabled at runtime using the "ht6560b.probe" kernel
	  boot parameter. It enables support for the secondary IDE interface
	  of the Holtek card, and permits faster I/O speeds to be set as well.
	  See the <file:Documentation/ide.txt> and
	  <file:drivers/ide/legacy/ht6560b.c> files for more info.

config BLK_DEV_QD65XX
	tristate "QDI QD65xx support"
	help
	  This driver is enabled at runtime using the "qd65xx.probe" kernel
	  boot parameter.  It permits faster I/O speeds to be set.  See the
	  <file:Documentation/ide.txt> and <file:drivers/ide/legacy/qd65xx.c> for
	  more info.

config BLK_DEV_UMC8672
	tristate "UMC-8672 support"
	help
	  This driver is enabled at runtime using the "umc8672.probe" kernel
	  boot parameter. It enables support for the secondary IDE interface
	  of the UMC-8672, and permits faster I/O speeds to be set as well.
	  See the files <file:Documentation/ide.txt> and
	  <file:drivers/ide/legacy/umc8672.c> for more info.

endif

config BLK_DEV_IDEDMA
	def_bool BLK_DEV_IDEDMA_PCI || BLK_DEV_IDEDMA_PMAC || BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA

config IDE_ARCH_OBSOLETE_INIT
	def_bool ALPHA || (ARM && !ARCH_L7200) || BLACKFIN || X86 || IA64 || M32R || MIPS || PARISC || PPC || (SUPERH64 && BLK_DEV_IDEPCI) || SPARC

endif

config BLK_DEV_HD_ONLY
	bool "Old hard disk (MFM/RLL/IDE) driver"
	depends on BLK_DEV_IDE=n
	help
	  There are two drivers for MFM/RLL/IDE hard disks. Most people use
	  the newer enhanced driver, but this old one is still around for two
	  reasons. Some older systems have strange timing problems and seem to
	  work only with the old driver (which itself does not work with some
	  newer systems). The other reason is that the old driver is smaller,
	  since it lacks the enhanced functionality of the new one. This makes
	  it a good choice for systems with very tight memory restrictions, or
	  for systems with only older MFM/RLL/ESDI drives. Choosing the old
	  driver can save 13 KB or so of kernel memory.

	  If you are unsure, then just choose the Enhanced IDE/MFM/RLL driver
	  instead of this one. For more detailed information, read the
	  Disk-HOWTO, available from
	  <http://www.tldp.org/docs.html#howto>.

config BLK_DEV_HD
	def_bool BLK_DEV_HD_IDE || BLK_DEV_HD_ONLY

endif # IDE