diff options
Diffstat (limited to 'drivers/ide/Kconfig')
| -rw-r--r-- | drivers/ide/Kconfig | 55 |
1 files changed, 13 insertions, 42 deletions
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 5d134bb75ba1..5bdf64b77913 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. @@ -434,24 +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. @@ -769,6 +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 @@ -800,14 +795,6 @@ config BLK_DEV_IDEDMA_PMAC to transfer data to and from memory. Saying Y is safe and improves performance. -config BLK_DEV_IDE_CELLEB - bool "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. - config BLK_DEV_IDE_SWARM tristate "IDE for Sibyte evaluation boards" depends on SIBYTE_SB1xxx_SOC @@ -851,19 +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 @@ -1086,9 +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 |