diff options
Diffstat (limited to 'drivers/ide/Kconfig')
| -rw-r--r-- | drivers/ide/Kconfig | 60 |
1 files changed, 21 insertions, 39 deletions
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index ec03341d2bd..5bdf64b7791 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -57,6 +57,7 @@ if IDE config IDE_MAX_HWIFS int "Max IDE interfaces" depends on ALPHA || SUPERH || IA64 || EMBEDDED + range 1 10 default 4 help This is the maximum number of IDE hardware interfaces that will @@ -103,8 +104,10 @@ config BLK_DEV_IDE_SATA ---help--- There are two drivers for Serial ATA controllers. - The main driver, "libata", exists inside the SCSI subsystem - and supports most modern SATA controllers. + The main driver, "libata", uses the SCSI subsystem + and supports most modern SATA controllers. In order to use it + you may take a look at "Serial ATA (prod) and Parallel ATA + (experimental) drivers". The IDE driver (which you are currently configuring) supports a few first-generation SATA controllers. @@ -383,6 +386,9 @@ config BLK_DEV_OFFBOARD config BLK_DEV_GENERIC tristate "Generic PCI IDE Chipset Support" depends on BLK_DEV_IDEPCI + help + This option provides generic support for various PCI IDE Chipsets + which otherwise might not be supported. config BLK_DEV_OPTI621 tristate "OPTi 82C621 chipset enhanced support (EXPERIMENTAL)" @@ -431,24 +437,8 @@ config BLK_DEV_IDEDMA_FORCED Generally say N here. -config IDEDMA_PCI_AUTO - bool "Use PCI DMA by default when available" - ---help--- - Prior to kernel version 2.1.112, Linux used to automatically use - DMA for IDE drives and chipsets which support it. Due to concerns - about a couple of cases where buggy hardware may have caused damage, - the default is now to NOT use DMA automatically. To revert to the - previous behaviour, say Y to this question. - - If you suspect your hardware is at all flakey, say N here. - Do NOT email the IDE kernel people regarding this issue! - - It is normally safe to answer Y to this question unless your - motherboard uses a VIA VP2 chipset, in which case you should say N. - config IDEDMA_ONLYDISK bool "Enable DMA only for disks " - depends on IDEDMA_PCI_AUTO help This is used if you know your ATAPI Devices are going to fail DMA Transfers. @@ -766,6 +756,14 @@ config BLK_DEV_TC86C001 help This driver adds support for Toshiba TC86C001 GOKU-S chip. +config BLK_DEV_CELLEB + tristate "Toshiba's Cell Reference Set IDE support" + depends on PPC_CELLEB + help + This driver provides support for the built-in IDE controller on + Toshiba Cell Reference Board. + If unsure, say Y. + endif config BLK_DEV_IDE_PMAC @@ -840,19 +838,6 @@ config BLK_DEV_IDEDMA_ICS Say Y here if you want to add DMA (Direct Memory Access) support to the ICS IDE driver. -config IDEDMA_ICS_AUTO - bool "Use ICS DMA by default" - depends on BLK_DEV_IDEDMA_ICS - help - Prior to kernel version 2.1.112, Linux used to automatically use - DMA for IDE drives and chipsets which support it. Due to concerns - about a couple of cases where buggy hardware may have caused damage, - the default is now to NOT use DMA automatically. To revert to the - previous behaviour, say Y to this question. - - If you suspect your hardware is at all flakey, say N here. - Do NOT email the IDE kernel people regarding this issue! - config BLK_DEV_IDE_RAPIDE tristate "RapIDE interface support" depends on ARM && ARCH_ACORN @@ -1012,7 +997,7 @@ config BLK_DEV_4DRIVES config BLK_DEV_ALI14XX tristate "ALI M14xx support" help - This driver is enabled at runtime using the "ide0=ali14xx" kernel + 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 @@ -1022,7 +1007,7 @@ config BLK_DEV_ALI14XX config BLK_DEV_DTC2278 tristate "DTC-2278 support" help - This driver is enabled at runtime using the "ide0=dtc2278" kernel + 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 @@ -1031,7 +1016,7 @@ config BLK_DEV_DTC2278 config BLK_DEV_HT6560B tristate "Holtek HT6560B support" help - This driver is enabled at runtime using the "ide0=ht6560b" kernel + 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 @@ -1040,7 +1025,7 @@ config BLK_DEV_HT6560B config BLK_DEV_QD65XX tristate "QDI QD65xx support" help - This driver is enabled at runtime using the "ide0=qd65xx" kernel + 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. @@ -1048,7 +1033,7 @@ config BLK_DEV_QD65XX config BLK_DEV_UMC8672 tristate "UMC-8672 support" help - This driver is enabled at runtime using the "ide0=umc8672" kernel + 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 @@ -1075,9 +1060,6 @@ config IDEDMA_IVB It is normally safe to answer Y; however, the default is N. -config IDEDMA_AUTO - def_bool IDEDMA_PCI_AUTO || IDEDMA_ICS_AUTO - endif config BLK_DEV_HD_ONLY |