diff options
Diffstat (limited to 'drivers/ide/Kconfig')
| -rw-r--r-- | drivers/ide/Kconfig | 185 |
1 files changed, 121 insertions, 64 deletions
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 6eaece96524..45b26ed351c 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -152,9 +152,22 @@ config BLK_DEV_IDEDISK 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 } @@ -190,16 +203,20 @@ config BLK_DEV_IDECD 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 BLK_DEV_IDECD_VERBOSE_ERRORS + bool "Verbose error logging for IDE/ATAPI CDROM driver" if EMBEDDED + depends on BLK_DEV_IDECD + default y + help + Turn this on to have the driver print out the meanings of the + ATAPI error codes. This will use up additional 8kB of kernel-space + memory, though. + config BLK_DEV_IDETAPE - tristate "Include IDE/ATAPI TAPE support (EXPERIMENTAL)" - depends on EXPERIMENTAL + tristate "Include IDE/ATAPI TAPE support" help If you have an IDE tape drive using the ATAPI protocol, say Y. ATAPI is a newer protocol used by IDE tape and CD-ROM drives, @@ -304,7 +321,6 @@ comment "IDE chipset support/bugfixes" config IDE_GENERIC tristate "generic/default IDE chipset support" - default H8300 help If unsure, say N. @@ -317,7 +333,7 @@ config BLK_DEV_PLATFORM If unsure, say N. config BLK_DEV_CMD640 - bool "CMD640 chipset bugfix/support" + tristate "CMD640 chipset bugfix/support" depends on X86 ---help--- The CMD-Technologies CMD640 IDE chip is used on many common 486 and @@ -351,9 +367,8 @@ config BLK_DEV_CMD640_ENHANCED Otherwise say N. config BLK_DEV_IDEPNP - bool "PNP EIDE support" + tristate "PNP EIDE support" depends on PNP - select IDE_GENERIC help If you have a PnP (Plug and Play) compatible EIDE card and would like the kernel to automatically detect and activate @@ -366,23 +381,25 @@ comment "PCI IDE chipsets support" config BLK_DEV_IDEPCI bool -config IDEPCI_SHARE_IRQ - bool "Sharing PCI IDE interrupts support" - depends on BLK_DEV_IDEPCI +config IDEPCI_PCIBUS_ORDER + bool "Probe IDE PCI devices in the PCI bus order (DEPRECATED)" + depends on BLK_DEV_IDE=y && BLK_DEV_IDEPCI + default y help - Some ATA/IDE chipsets have hardware support which allows for - sharing a single IRQ with other cards. To enable support for - this in the ATA/IDE driver, say Y here. + Probe IDE PCI devices in the order in which they appear on the + PCI bus (i.e. 00:1f.1 PCI device before 02:01.0 PCI device) + instead of the order in which IDE PCI host drivers are loaded. - It is safe to say Y to this question, in most cases. - If unsure, say N. + Please note that this method of assuring stable naming of + IDE devices is unreliable and use other means for achieving + it (i.e. udev). -config IDEPCI_PCIBUS_ORDER - def_bool BLK_DEV_IDE=y && BLK_DEV_IDEPCI + If in doubt, say N. +# 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 @@ -401,6 +418,10 @@ config BLK_DEV_OFFBOARD 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 @@ -474,6 +495,7 @@ config WDC_ALI15X3 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 @@ -603,8 +625,8 @@ config BLK_DEV_SC1200 tristate "National SCx200 chipset support" select BLK_DEV_IDEDMA_PCI help - This driver adds support for the built in IDE on the National - SCx200 series of embedded x86 "Geode" systems + This driver adds support for the on-board IDE controller on the + National SCx200 series of embedded x86 "Geode" systems. config BLK_DEV_PIIX tristate "Intel PIIXn chipsets support" @@ -693,7 +715,6 @@ config BLK_DEV_SVWKS config BLK_DEV_SGIIOC4 tristate "Silicon Graphics IOC4 chipset ATA/ATAPI support" depends on (IA64_SGI_SN2 || IA64_GENERIC) && SGI_IOC4 - select IDEPCI_SHARE_IRQ select BLK_DEV_IDEDMA_PCI help This driver adds PIO & MultiMode DMA-2 support for the SGI IOC4 @@ -780,22 +801,22 @@ config BLK_DEV_CELLEB depends on PPC_CELLEB select BLK_DEV_IDEDMA_PCI help - This driver provides support for the built-in IDE controller on + This driver provides support for the on-board IDE controller on Toshiba Cell Reference Board. If unsure, say Y. endif config BLK_DEV_IDE_PMAC - bool "Builtin PowerMac IDE support" + tristate "PowerMac on-board IDE support" depends on PPC_PMAC && IDE=y && BLK_DEV_IDE=y help - This driver provides support for the built-in IDE controller on + This driver provides support for the on-board IDE controller on most of the recent Apple Power Macintoshes and PowerBooks. If unsure, say Y. config BLK_DEV_IDE_PMAC_ATA100FIRST - bool "Probe internal ATA/100 (Kauai) first" + bool "Probe on-board ATA/100 (Kauai) first" depends on BLK_DEV_IDE_PMAC help This option will cause the ATA/100 controller found in UniNorth2 @@ -810,7 +831,7 @@ config BLK_DEV_IDEDMA_PMAC depends on BLK_DEV_IDE_PMAC select BLK_DEV_IDEDMA_PCI help - This option allows the driver for the built-in IDE controller on + This option allows the driver for the on-board IDE controller on Power Macintoshes and PowerBooks to use DMA (direct memory access) to transfer data to and from memory. Saying Y is safe and improves performance. @@ -841,8 +862,9 @@ config BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ depends on BLK_DEV_IDE_AU1XXX config IDE_ARM - def_bool ARM && (ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK) - select IDE_GENERIC + tristate "ARM IDE support" + depends on ARM && (ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK) + default y config BLK_DEV_IDE_ICSIDE tristate "ICS IDE interface support" @@ -873,14 +895,54 @@ config BLK_DEV_IDE_BAST Say Y here if you want to support the onboard IDE channels on the Simtec BAST or the Thorcom VR1000 +config ETRAX_IDE + tristate "ETRAX IDE support" + depends on CRIS && BROKEN + select BLK_DEV_IDEDMA + 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 + tristate "H8300 IDE support" + depends on H8300 + default y + help + Enables the H8300 IDE driver. + config BLK_DEV_GAYLE - bool "Amiga Gayle IDE interface support" + tristate "Amiga Gayle IDE interface support" depends on AMIGA - select IDE_GENERIC help This is the IDE driver for the Amiga Gayle IDE interface. It supports both the `A1200 style' and `A4000 style' of the Gayle IDE interface, - This includes builtin IDE interfaces on some Amiga models (A600, + This includes on-board IDE interfaces on some Amiga models (A600, A1200, A4000, and A4000T), and IDE interfaces on the Zorro expansion bus (M-Tech E-Matrix 530 expansion card). Say Y if you have an Amiga with a Gayle IDE interface and want to use @@ -894,10 +956,10 @@ config BLK_DEV_IDEDOUBLER depends on BLK_DEV_GAYLE && EXPERIMENTAL ---help--- This driver provides support for the so-called `IDE doublers' (made - by various manufacturers, e.g. Eyetech) that can be connected to the - builtin IDE interface of some Amiga models. Using such an IDE - doubler, you can connect up to four instead of two IDE devices on - the Amiga's builtin IDE interface. + by various manufacturers, e.g. Eyetech) that can be connected to + the on-board IDE interface of some Amiga models. Using such an IDE + doubler, you can connect up to four instead of two IDE devices to + the Amiga's on-board IDE interface. Note that the normal Amiga Gayle IDE driver may not work correctly if you have an IDE doubler and don't enable this driver! @@ -906,55 +968,50 @@ config BLK_DEV_IDEDOUBLER runtime using the "ide=doubler" kernel boot parameter. config BLK_DEV_BUDDHA - bool "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)" + tristate "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)" depends on ZORRO && EXPERIMENTAL - select IDE_GENERIC help - This is the IDE driver for the IDE interfaces on the Buddha, - Catweasel and X-Surf expansion boards. It supports up to two interfaces - on the Buddha, three on the Catweasel and two on the X-Surf. + This is the IDE driver for the IDE interfaces on the Buddha, Catweasel + and X-Surf expansion boards. It supports up to two interfaces on the + Buddha, three on the Catweasel and two on the X-Surf. Say Y if you have a Buddha or Catweasel expansion board and want to use IDE devices (hard disks, CD-ROM drives, etc.) that are connected to one of its IDE interfaces. config BLK_DEV_FALCON_IDE - bool "Falcon IDE interface support" + tristate "Falcon IDE interface support" depends on ATARI - select IDE_GENERIC help - This is the IDE driver for the builtin IDE interface on the Atari + This is the IDE driver for the on-board IDE interface on the Atari Falcon. Say Y if you have a Falcon and want to use IDE devices (hard - disks, CD-ROM drives, etc.) that are connected to the builtin IDE + disks, CD-ROM drives, etc.) that are connected to the on-board IDE interface. config BLK_DEV_MAC_IDE - bool "Macintosh Quadra/Powerbook IDE interface support" + tristate "Macintosh Quadra/Powerbook IDE interface support" depends on MAC - select IDE_GENERIC help - This is the IDE driver for the builtin IDE interface on some m68k + This is the IDE driver for the on-board IDE interface on some m68k Macintosh models. It supports both the `Quadra style' (used in Quadra/ Centris 630 and Performa 588 models) and `Powerbook style' (used in the Powerbook 150 and 190 models) IDE interface. Say Y if you have such an Macintosh model and want to use IDE devices (hard disks, CD-ROM drives, etc.) that are connected to the - builtin IDE interface. + on-board IDE interface. config BLK_DEV_Q40IDE - bool "Q40/Q60 IDE interface support" + tristate "Q40/Q60 IDE interface support" depends on Q40 - select IDE_GENERIC help Enable the on-board IDE controller in the Q40/Q60. This should normally be on; disable it only if you are running a custom hard drive subsystem through an expansion card. config BLK_DEV_MPC8xx_IDE - bool "MPC8xx IDE support" - depends on 8xx && IDE=y && BLK_DEV_IDE=y && !PPC_MERGE - select IDE_GENERIC + tristate "MPC8xx IDE support" + depends on 8xx && (LWMON || IVMS8 || IVML24 || TQM8xxL) && IDE=y && BLK_DEV_IDE=y && !PPC_MERGE help This option provides support for IDE on Motorola MPC8xx Systems. Please see 'Type of MPC8xx IDE interface' for details. @@ -1013,8 +1070,8 @@ config BLK_DEV_ALI14XX 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. + <file:Documentation/ide.txt> and <file:drivers/ide/legacy/ali14xx.c> + for more info. config BLK_DEV_DTC2278 tristate "DTC-2278 support" @@ -1039,8 +1096,8 @@ config BLK_DEV_QD65XX 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. + <file:Documentation/ide.txt> and <file:drivers/ide/legacy/qd65xx.c> + for more info. config BLK_DEV_UMC8672 tristate "UMC-8672 support" |