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-rw-r--r--drivers/ide/Kconfig54
1 files changed, 12 insertions, 42 deletions
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 5d134bb75ba..ca2e4f830c3 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -103,8 +103,10 @@ 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 +436,8 @@ 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 +755,14 @@ 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 +794,6 @@ 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 +837,6 @@ 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 +1059,6 @@ 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