If unsure, say Y.
config IDEDISK_MULTI_MODE
- bool "Use multi-mode by default"
- help
- If you get this error, try to say Y here:
+ bool "Use multiple sector mode for Programmed Input/Output by default"
+ help
+ This setting is irrelevant for most IDE disks, with direct memory
+ access, to which multiple sector mode does not apply. Multiple sector
+ mode is a feature of most modern IDE hard drives, permitting the
+ transfer of multiple sectors per Programmed Input/Output interrupt,
+ rather than the usual one sector per interrupt. When this feature is
+ enabled, it can reduce operating system overhead for disk Programmed
+ Input/Output. On some systems, it also can increase the data
+ throughput of Programmed Input/Output. Some drives, however, seemed
+ to run slower with multiple sector mode enabled. Some drives claimed
+ to support multiple sector mode, but lost data at some settings.
+ Under rare circumstances, such failures could result in massive
+ filesystem corruption.
+
+ If you get the following error, try to say Y here:
hda: set_multmode: status=0x51 { DriveReady SeekComplete Error }
hda: set_multmode: error=0x04 { DriveStatusError }
CD-ROM drive, you can say N to all other CD-ROM options, but be sure
to say Y or M to "ISO 9660 CD-ROM file system support".
- Note that older versions of LILO (LInux LOader) cannot properly deal
- with IDE/ATAPI CD-ROMs, so install LILO 16 or higher, available from
- <http://lilo.go.dyndns.org/>.
-
To compile this driver as a module, choose M here: the
module will be called ide-cd.
config IDE_GENERIC
tristate "generic/default IDE chipset support"
- default H8300
help
If unsure, say N.
config IDEPCI_PCIBUS_ORDER
def_bool BLK_DEV_IDE=y && BLK_DEV_IDEPCI
+# TODO: split it on per host driver config options (or module parameters)
config BLK_DEV_OFFBOARD
- bool "Boot off-board chipsets first support"
- depends on BLK_DEV_IDEPCI
+ bool "Boot off-board chipsets first support (DEPRECATED)"
+ depends on BLK_DEV_IDEPCI && (BLK_DEV_AEC62XX || BLK_DEV_GENERIC || BLK_DEV_HPT34X || BLK_DEV_HPT366 || BLK_DEV_PDC202XX_NEW || BLK_DEV_PDC202XX_OLD || BLK_DEV_TC86C001)
help
Normally, IDE controllers built into the motherboard (on-board
controllers) are assigned to ide0 and ide1 while those on add-in PCI
Note that, if you do this, the order of the hd* devices will be
rearranged which may require modification of fstab and other files.
+ Please also note that this method of assuring stable naming of
+ IDE devices is unreliable and use other means for achieving it
+ (i.e. udev).
+
If in doubt, say N.
config BLK_DEV_GENERIC
bool
select BLK_DEV_IDEPCI
-config BLK_DEV_IDEDMA_FORCED
- bool "Force enable legacy 2.0.X HOSTS to use DMA"
- depends on BLK_DEV_IDEDMA_PCI
- help
- This is an old piece of lost code from Linux 2.0 Kernels.
-
- Generally say N here.
-
-# TODO: remove it
-config IDEDMA_ONLYDISK
- bool "Enable DMA only for disks "
- depends on BLK_DEV_IDEDMA_PCI
- help
- This is used if you know your ATAPI Devices are going to fail DMA
- Transfers.
-
- Generally say N here.
-
config BLK_DEV_AEC62XX
tristate "AEC62XX chipset support"
select BLK_DEV_IDEDMA_PCI
config BLK_DEV_AMD74XX
tristate "AMD and nVidia IDE support"
+ depends on !ARM
select BLK_DEV_IDEDMA_PCI
help
This driver adds explicit support for AMD-7xx and AMD-8111 chips
Say Y here if you want to support the onboard IDE channels on the
Simtec BAST or the Thorcom VR1000
+config ETRAX_IDE
+ bool "ETRAX IDE support"
+ depends on CRIS && BROKEN
+ select BLK_DEV_IDEDMA
+ select IDE_GENERIC
+ help
+ Enables the ETRAX IDE driver.
+
+ You can't use parallel ports or SCSI ports at the same time.
+
+config ETRAX_IDE_DELAY
+ int "Delay for drives to regain consciousness"
+ depends on ETRAX_IDE && ETRAX_ARCH_V10
+ default 15
+ help
+ Number of seconds to wait for IDE drives to spin up after an IDE
+ reset.
+
+choice
+ prompt "IDE reset pin"
+ depends on ETRAX_IDE && ETRAX_ARCH_V10
+ default ETRAX_IDE_PB7_RESET
+
+config ETRAX_IDE_PB7_RESET
+ bool "Port_PB_Bit_7"
+ help
+ IDE reset on pin 7 on port B
+
+config ETRAX_IDE_G27_RESET
+ bool "Port_G_Bit_27"
+ help
+ IDE reset on pin 27 on port G
+
+endchoice
+
+config IDE_H8300
+ bool "H8300 IDE support"
+ depends on H8300
+ select IDE_GENERIC
+ default y
+ help
+ Enables the H8300 IDE driver.
+
config BLK_DEV_GAYLE
bool "Amiga Gayle IDE interface support"
depends on AMIGA
config BLK_DEV_MPC8xx_IDE
bool "MPC8xx IDE support"
- depends on 8xx && IDE=y && BLK_DEV_IDE=y && !PPC_MERGE
+ depends on 8xx && (LWMON || IVMS8 || IVML24 || TQM8xxL) && IDE=y && BLK_DEV_IDE=y && !PPC_MERGE
select IDE_GENERIC
help
This option provides support for IDE on Motorola MPC8xx Systems.
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
git.samba.org / sfrench / cifs-2.6.git / blobdiff