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| author | Tejun Heo <htejun@gmail.com> | 2008-04-07 22:47:21 +0900 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-04-17 15:44:24 -0400 |
| commit | 127102aea2ea9ec4e9ca233e2b1a75c8d3b058c4 (patch) | |
| tree | 92fb528eac658adbc7307a009bd8a7558db2658a /drivers/ata/Kconfig | |
| parent | 350756f6dab6d37ef9ed3f18dec520e88969ddac (diff) | |
| download | kernel-crypto-127102aea2ea9ec4e9ca233e2b1a75c8d3b058c4.tar.gz kernel-crypto-127102aea2ea9ec4e9ca233e2b1a75c8d3b058c4.tar.xz kernel-crypto-127102aea2ea9ec4e9ca233e2b1a75c8d3b058c4.zip | |
libata: make SFF support optional
Now that SFF support is completely separated out from the core layer,
it can be made optional. Add CONFIG_ATA_SFF and let SFF drivers
depend on it. If CONFIG_ATA_SFF isn't set, all codes in libata-sff.c
and data structures for SFF support are disabled. This saves good
number of bytes for small systems.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'drivers/ata/Kconfig')
| -rw-r--r-- | drivers/ata/Kconfig | 44 |
1 files changed, 27 insertions, 17 deletions
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index ea665c24903..48c8fc55391 100644 --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -49,6 +49,32 @@ config SATA_AHCI If unsure, say N. +config SATA_SIL24 + tristate "Silicon Image 3124/3132 SATA support" + depends on PCI + help + This option enables support for Silicon Image 3124/3132 Serial ATA. + + If unsure, say N. + +config SATA_FSL + tristate "Freescale 3.0Gbps SATA support" + depends on FSL_SOC + help + This option enables support for Freescale 3.0Gbps SATA controller. + It can be found on MPC837x and MPC8315. + + If unsure, say N. + +config ATA_SFF + bool "ATA SFF support" + default y + help + This option adds support for ATA controllers with SFF + compliant or similar programming interface. + +if ATA_SFF + config SATA_SVW tristate "ServerWorks Frodo / Apple K2 SATA support" depends on PCI @@ -125,14 +151,6 @@ config SATA_SIL If unsure, say N. -config SATA_SIL24 - tristate "Silicon Image 3124/3132 SATA support" - depends on PCI - help - This option enables support for Silicon Image 3124/3132 Serial ATA. - - If unsure, say N. - config SATA_SIS tristate "SiS 964/965/966/180 SATA support" depends on PCI @@ -183,15 +201,6 @@ config PATA_ACPI firmware in the BIOS. This driver can sometimes handle otherwise unsupported hardware. -config SATA_FSL - tristate "Freescale 3.0Gbps SATA support" - depends on FSL_SOC - help - This option enables support for Freescale 3.0Gbps SATA controller. - It can be found on MPC837x and MPC8315. - - If unsure, say N. - config PATA_ALI tristate "ALi PATA support (Experimental)" depends on PCI && EXPERIMENTAL @@ -679,4 +688,5 @@ config PATA_BF54X If unsure, say N. +endif # ATA_SFF endif # ATA |