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authorTejun Heo <htejun@gmail.com>2008-04-07 22:47:21 +0900
committerJeff Garzik <jgarzik@redhat.com>2008-04-17 15:44:24 -0400
commit127102aea2ea9ec4e9ca233e2b1a75c8d3b058c4 (patch)
tree92fb528eac658adbc7307a009bd8a7558db2658a /drivers/ata/Kconfig
parent350756f6dab6d37ef9ed3f18dec520e88969ddac (diff)
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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/Kconfig44
1 files changed, 27 insertions, 17 deletions
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index ea665c249035..48c8fc55391e 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