* Re: 2.6.25-rc8-mm2: CONFIG_ATA_SFF: panic involving mount_block_root and down the road
[not found] ` <20080411234345.GA4742@martell.zuzino.mipt.ru>
@ 2008-04-12 0:59 ` Alexey Dobriyan
2008-04-12 6:52 ` Adrian Bunk
0 siblings, 1 reply; 5+ messages in thread
From: Alexey Dobriyan @ 2008-04-12 0:59 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel, linux-ide
On Sat, Apr 12, 2008 at 03:43:45AM +0400, Alexey Dobriyan wrote:
> Pekka fixed SLUB for me, and now core2 box survives up and including to
> not finding / :
>
> Setup is SATA disk with plain old partitions, nothing lvmancy:
>
> /dev/sda2 on / type ext3 (rw,noatime)
>
> CONFIG_ATA=y
> CONFIG_ATA_ACPI=y
> CONFIG_SATA_AHCI=y
> CONFIG_ATA_PIIX=y
> CONFIG_PATA_JMICRON=y
>
> sda1 is for swap.
>
>
> [ 3.920000] NET: Registered protocol family 1
> [ 3.920000] VFS: Cannot open root device "sda2" or unknown-block(0,0)
The winner is partly me, partly git-libata-all.
The latter introduced CONFIG_ATA_SFF option and put more or less every
SATA and PATA driver under it. The former honestly answered N to when
ATA_SFF popped up and failed to check existence of ATA_PIIX and
PATA_JMICRON in failing .config .
Now raise hands those who knew that your ATA controller is SFF
compliant.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: 2.6.25-rc8-mm2: CONFIG_ATA_SFF: panic involving mount_block_root and down the road
2008-04-12 0:59 ` 2.6.25-rc8-mm2: CONFIG_ATA_SFF: panic involving mount_block_root and down the road Alexey Dobriyan
@ 2008-04-12 6:52 ` Adrian Bunk
2008-04-12 10:02 ` Jeff Garzik
0 siblings, 1 reply; 5+ messages in thread
From: Adrian Bunk @ 2008-04-12 6:52 UTC (permalink / raw)
To: Alexey Dobriyan, Tejun Heo, Jeff Garzik
Cc: Andrew Morton, linux-kernel, linux-ide
On Sat, Apr 12, 2008 at 04:59:17AM +0400, Alexey Dobriyan wrote:
> On Sat, Apr 12, 2008 at 03:43:45AM +0400, Alexey Dobriyan wrote:
> > Pekka fixed SLUB for me, and now core2 box survives up and including to
> > not finding / :
> >
> > Setup is SATA disk with plain old partitions, nothing lvmancy:
> >
> > /dev/sda2 on / type ext3 (rw,noatime)
> >
> > CONFIG_ATA=y
> > CONFIG_ATA_ACPI=y
> > CONFIG_SATA_AHCI=y
> > CONFIG_ATA_PIIX=y
> > CONFIG_PATA_JMICRON=y
> >
> > sda1 is for swap.
> >
> >
> > [ 3.920000] NET: Registered protocol family 1
> > [ 3.920000] VFS: Cannot open root device "sda2" or unknown-block(0,0)
>
> The winner is partly me, partly git-libata-all.
>
> The latter introduced CONFIG_ATA_SFF option and put more or less every
> SATA and PATA driver under it. The former honestly answered N to when
> ATA_SFF popped up and failed to check existence of ATA_PIIX and
> PATA_JMICRON in failing .config .
>
> Now raise hands those who knew that your ATA controller is SFF
> compliant.
Is there any technical reason why we have to bother users with the
ATA_SFF option at all?
It sounds like a perfect canndidate for being select'ed.
cu
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: 2.6.25-rc8-mm2: CONFIG_ATA_SFF: panic involving mount_block_root and down the road
2008-04-12 6:52 ` Adrian Bunk
@ 2008-04-12 10:02 ` Jeff Garzik
2008-04-13 0:45 ` Tejun Heo
2008-04-13 0:51 ` [mm patch] select ATA_SFF Adrian Bunk
0 siblings, 2 replies; 5+ messages in thread
From: Jeff Garzik @ 2008-04-12 10:02 UTC (permalink / raw)
To: Adrian Bunk
Cc: Alexey Dobriyan, Tejun Heo, Jeff Garzik, Andrew Morton,
linux-kernel, linux-ide
Adrian Bunk wrote:
> On Sat, Apr 12, 2008 at 04:59:17AM +0400, Alexey Dobriyan wrote:
>> On Sat, Apr 12, 2008 at 03:43:45AM +0400, Alexey Dobriyan wrote:
>>> Pekka fixed SLUB for me, and now core2 box survives up and including to
>>> not finding / :
>>>
>>> Setup is SATA disk with plain old partitions, nothing lvmancy:
>>>
>>> /dev/sda2 on / type ext3 (rw,noatime)
>>>
>>> CONFIG_ATA=y
>>> CONFIG_ATA_ACPI=y
>>> CONFIG_SATA_AHCI=y
>>> CONFIG_ATA_PIIX=y
>>> CONFIG_PATA_JMICRON=y
>>>
>>> sda1 is for swap.
>>>
>>>
>>> [ 3.920000] NET: Registered protocol family 1
>>> [ 3.920000] VFS: Cannot open root device "sda2" or unknown-block(0,0)
>> The winner is partly me, partly git-libata-all.
>>
>> The latter introduced CONFIG_ATA_SFF option and put more or less every
>> SATA and PATA driver under it. The former honestly answered N to when
>> ATA_SFF popped up and failed to check existence of ATA_PIIX and
>> PATA_JMICRON in failing .config .
>>
>> Now raise hands those who knew that your ATA controller is SFF
>> compliant.
>
> Is there any technical reason why we have to bother users with the
> ATA_SFF option at all?
>
> It sounds like a perfect canndidate for being select'ed.
'default y' is appropriate, but option that is used to disable a major
swath of legacy code unneeded on modern FIS-based SATA platforms like AHCI.
Jeff
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: 2.6.25-rc8-mm2: CONFIG_ATA_SFF: panic involving mount_block_root and down the road
2008-04-12 10:02 ` Jeff Garzik
@ 2008-04-13 0:45 ` Tejun Heo
2008-04-13 0:51 ` [mm patch] select ATA_SFF Adrian Bunk
1 sibling, 0 replies; 5+ messages in thread
From: Tejun Heo @ 2008-04-13 0:45 UTC (permalink / raw)
To: Jeff Garzik
Cc: Adrian Bunk, Alexey Dobriyan, Jeff Garzik, Andrew Morton,
linux-kernel, linux-ide
Jeff Garzik wrote:
>>> Now raise hands those who knew that your ATA controller is SFF
>>> compliant.
/me raises a hand.
>> Is there any technical reason why we have to bother users with the
>> ATA_SFF option at all?
>>
>> It sounds like a perfect canndidate for being select'ed.
>
> 'default y' is appropriate, but option that is used to disable a major
> swath of legacy code unneeded on modern FIS-based SATA platforms like AHCI.
Heh.. yeah, but I have to admit SFF support is cryptic. We can
definitely use some friendly explanation there.
--
tejun
^ permalink raw reply [flat|nested] 5+ messages in thread
* [mm patch] select ATA_SFF
2008-04-12 10:02 ` Jeff Garzik
2008-04-13 0:45 ` Tejun Heo
@ 2008-04-13 0:51 ` Adrian Bunk
1 sibling, 0 replies; 5+ messages in thread
From: Adrian Bunk @ 2008-04-13 0:51 UTC (permalink / raw)
To: Jeff Garzik
Cc: Alexey Dobriyan, Tejun Heo, Jeff Garzik, Andrew Morton,
linux-kernel, linux-ide
On Sat, Apr 12, 2008 at 06:02:21AM -0400, Jeff Garzik wrote:
> Adrian Bunk wrote:
>> On Sat, Apr 12, 2008 at 04:59:17AM +0400, Alexey Dobriyan wrote:
>>> On Sat, Apr 12, 2008 at 03:43:45AM +0400, Alexey Dobriyan wrote:
>>>> Pekka fixed SLUB for me, and now core2 box survives up and including to
>>>> not finding / :
>>>>
>>>> Setup is SATA disk with plain old partitions, nothing lvmancy:
>>>>
>>>> /dev/sda2 on / type ext3 (rw,noatime)
>>>>
>>>> CONFIG_ATA=y
>>>> CONFIG_ATA_ACPI=y
>>>> CONFIG_SATA_AHCI=y
>>>> CONFIG_ATA_PIIX=y
>>>> CONFIG_PATA_JMICRON=y
>>>>
>>>> sda1 is for swap.
>>>>
>>>>
>>>> [ 3.920000] NET: Registered protocol family 1
>>>> [ 3.920000] VFS: Cannot open root device "sda2" or unknown-block(0,0)
>>> The winner is partly me, partly git-libata-all.
>>>
>>> The latter introduced CONFIG_ATA_SFF option and put more or less every
>>> SATA and PATA driver under it. The former honestly answered N to when
>>> ATA_SFF popped up and failed to check existence of ATA_PIIX and
>>> PATA_JMICRON in failing .config .
>>>
>>> Now raise hands those who knew that your ATA controller is SFF
>>> compliant.
>>
>> Is there any technical reason why we have to bother users with the
>> ATA_SFF option at all?
>>
>> It sounds like a perfect canndidate for being select'ed.
>
> 'default y' is appropriate, but option that is used to disable a major
> swath of legacy code unneeded on modern FIS-based SATA platforms like
> AHCI.
I think you didn't understand my suggestion.
I didn't want to get the code enabled unconditionally, I want kconfig
users to not needlessly being bothered with an option where we could
determine automatically the correct setting.
The patch below implements what I have in mind.
> Jeff
cu
Adrian
<-- snip -->
Making ATA_SFF a user-visible option with the drivers needing it
depending on it caused the following problems:
- people lose their driver when accidentally disabling it
- people not requiring it needlessly enable it
Fortunately, we don't have to bother the user with this option at all
since we can simply select it when it's required.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
---
drivers/ata/Kconfig | 79 +++++++++++++++++++++++++++++++++++++++-----
1 file changed, 71 insertions(+), 8 deletions(-)
--- linux-2.6.25-rc8-mm2/drivers/ata/Kconfig.old 2008-04-13 01:59:27.000000000 +0300
+++ linux-2.6.25-rc8-mm2/drivers/ata/Kconfig 2008-04-13 02:05:42.000000000 +0300
@@ -73,17 +73,12 @@
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
+ bool
config SATA_SVW
tristate "ServerWorks Frodo / Apple K2 SATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for Broadcom/Serverworks/Apple K2
SATA support.
@@ -93,6 +88,7 @@
config ATA_PIIX
tristate "Intel ESB, ICH, PIIX3, PIIX4 PATA/SATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for ICH5/6/7/8 Serial ATA
and support for PATA on the Intel ESB/ICH/PIIX3/PIIX4 series
@@ -103,6 +99,7 @@
config SATA_MV
tristate "Marvell SATA support (HIGHLY EXPERIMENTAL)"
depends on EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the Marvell Serial ATA family.
Currently supports 88SX[56]0[48][01] chips.
@@ -112,6 +109,7 @@
config SATA_NV
tristate "NVIDIA SATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for NVIDIA Serial ATA.
@@ -120,6 +118,7 @@
config PDC_ADMA
tristate "Pacific Digital ADMA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for Pacific Digital ADMA controllers
@@ -128,6 +127,7 @@
config SATA_QSTOR
tristate "Pacific Digital SATA QStor support"
depends on PCI
+ select ATA_SFF
help
This option enables support for Pacific Digital Serial ATA QStor.
@@ -136,6 +136,7 @@
config SATA_PROMISE
tristate "Promise SATA TX2/TX4 support"
depends on PCI
+ select ATA_SFF
help
This option enables support for Promise Serial ATA TX2/TX4.
@@ -144,6 +145,7 @@
config SATA_SX4
tristate "Promise SATA SX4 support"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for Promise Serial ATA SX4.
@@ -152,6 +154,7 @@
config SATA_SIL
tristate "Silicon Image SATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for Silicon Image Serial ATA.
@@ -161,6 +164,7 @@
tristate "SiS 964/965/966/180 SATA support"
depends on PCI
select PATA_SIS
+ select ATA_SFF
help
This option enables support for SiS Serial ATA on
SiS 964/965/966/180 and Parallel ATA on SiS 180.
@@ -171,6 +175,7 @@
config SATA_ULI
tristate "ULi Electronics SATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for ULi Electronics SATA.
@@ -179,6 +184,7 @@
config SATA_VIA
tristate "VIA SATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for VIA Serial ATA.
@@ -187,6 +193,7 @@
config SATA_VITESSE
tristate "VITESSE VSC-7174 / INTEL 31244 SATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for Vitesse VSC7174 and Intel 31244 Serial ATA.
@@ -195,12 +202,14 @@
config SATA_INIC162X
tristate "Initio 162x SATA support (HIGHLY EXPERIMENTAL)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for Initio 162x Serial ATA.
config PATA_ACPI
tristate "ACPI firmware driver for PATA"
depends on ATA_ACPI
+ select ATA_SFF
help
This option enables an ACPI method driver which drives
motherboard PATA controller interfaces through the ACPI
@@ -210,6 +219,7 @@
config PATA_ALI
tristate "ALi PATA support (Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the ALi ATA interfaces
found on the many ALi chipsets.
@@ -219,6 +229,7 @@
config PATA_AMD
tristate "AMD/NVidia PATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for the AMD and NVidia PATA
interfaces found on the chipsets for Athlon/Athlon64.
@@ -228,6 +239,7 @@
config PATA_ARTOP
tristate "ARTOP 6210/6260 PATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for ARTOP PATA controllers.
@@ -236,6 +248,7 @@
config PATA_AT32
tristate "Atmel AVR32 PATA support (Experimental)"
depends on AVR32 && PLATFORM_AT32AP && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the IDE devices on the
Atmel AT32AP platform.
@@ -245,6 +258,7 @@
config PATA_ATIIXP
tristate "ATI PATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for the ATI ATA interfaces
found on the many ATI chipsets.
@@ -254,6 +268,7 @@
config PATA_CMD640_PCI
tristate "CMD640 PCI PATA support (Very Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the CMD640 PCI IDE
interface chip. Only the primary channel is currently
@@ -264,6 +279,7 @@
config PATA_CMD64X
tristate "CMD64x PATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for the CMD64x series chips
except for the CMD640.
@@ -273,6 +289,7 @@
config PATA_CS5520
tristate "CS5510/5520 PATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for the Cyrix 5510/5520
companion chip used with the MediaGX/Geode processor family.
@@ -282,6 +299,7 @@
config PATA_CS5530
tristate "CS5530 PATA support (Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the Cyrix/NatSemi/AMD CS5530
companion chip used with the MediaGX/Geode processor family.
@@ -291,6 +309,7 @@
config PATA_CS5535
tristate "CS5535 PATA support (Experimental)"
depends on PCI && X86 && !X86_64 && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the NatSemi/AMD CS5535
companion chip used with the Geode processor family.
@@ -300,6 +319,7 @@
config PATA_CS5536
tristate "CS5536 PATA support (Experimental)"
depends on PCI && X86 && !X86_64 && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the AMD CS5536
companion chip used with the Geode LX processor family.
@@ -309,6 +329,7 @@
config PATA_CYPRESS
tristate "Cypress CY82C693 PATA support (Very Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the Cypress/Contaq CY82C693
chipset found in some Alpha systems
@@ -318,6 +339,7 @@
config PATA_EFAR
tristate "EFAR SLC90E66 support"
depends on PCI
+ select ATA_SFF
help
This option enables support for the EFAR SLC90E66
IDE controller found on some older machines.
@@ -327,6 +349,7 @@
config ATA_GENERIC
tristate "Generic ATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for generic BIOS configured
ATA controllers via the new ATA layer
@@ -336,6 +359,7 @@
config PATA_HPT366
tristate "HPT 366/368 PATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for the HPT 366 and 368
PATA controllers via the new ATA layer.
@@ -345,6 +369,7 @@
config PATA_HPT37X
tristate "HPT 370/370A/371/372/374/302 PATA support (Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the majority of the later HPT
PATA controllers via the new ATA layer.
@@ -354,6 +379,7 @@
config PATA_HPT3X2N
tristate "HPT 372N/302N PATA support (Very Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the N variant HPT PATA
controllers via the new ATA layer
@@ -363,6 +389,7 @@
config PATA_HPT3X3
tristate "HPT 343/363 PATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for the HPT 343/363
PATA controllers via the new ATA layer
@@ -372,6 +399,7 @@
config PATA_HPT3X3_DMA
bool "HPT 343/363 DMA support (Experimental)"
depends on PATA_HPT3X3
+ select ATA_SFF
help
This option enables DMA support for the HPT343/363
controllers. Enable with care as there are still some
@@ -380,6 +408,7 @@
config PATA_ISAPNP
tristate "ISA Plug and Play PATA support (Experimental)"
depends on EXPERIMENTAL && ISAPNP
+ select ATA_SFF
help
This option enables support for ISA plug & play ATA
controllers such as those found on old soundcards.
@@ -389,6 +418,7 @@
config PATA_IT821X
tristate "IT8211/2 PATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for the ITE 8211 and 8212
PATA controllers via the new ATA layer, including RAID
@@ -399,6 +429,7 @@
config PATA_IT8213
tristate "IT8213 PATA support (Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the ITE 821 PATA
controllers via the new ATA layer.
@@ -408,6 +439,7 @@
config PATA_JMICRON
tristate "JMicron PATA support"
depends on PCI
+ select ATA_SFF
help
Enable support for the JMicron IDE controller, via the new
ATA layer.
@@ -417,6 +449,7 @@
config PATA_LEGACY
tristate "Legacy ISA PATA support (Experimental)"
depends on ISA && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for ISA/VLB bus legacy PATA
ports and allows them to be accessed via the new ATA layer.
@@ -426,6 +459,7 @@
config PATA_TRIFLEX
tristate "Compaq Triflex PATA support"
depends on PCI
+ select ATA_SFF
help
Enable support for the Compaq 'Triflex' IDE controller as found
on many Compaq Pentium-Pro systems, via the new ATA layer.
@@ -435,6 +469,7 @@
config PATA_MARVELL
tristate "Marvell PATA support via legacy mode"
depends on PCI
+ select ATA_SFF
help
This option enables limited support for the Marvell 88SE6145 ATA
controller.
@@ -444,6 +479,7 @@
config PATA_MPC52xx
tristate "Freescale MPC52xx SoC internal IDE"
depends on PPC_MPC52xx
+ select ATA_SFF
help
This option enables support for integrated IDE controller
of the Freescale MPC52xx SoC.
@@ -453,6 +489,7 @@
config PATA_MPIIX
tristate "Intel PATA MPIIX support"
depends on PCI
+ select ATA_SFF
help
This option enables support for MPIIX PATA support.
@@ -461,6 +498,7 @@
config PATA_OLDPIIX
tristate "Intel PATA old PIIX support"
depends on PCI
+ select ATA_SFF
help
This option enables support for early PIIX PATA support.
@@ -469,6 +507,7 @@
config PATA_NETCELL
tristate "NETCELL Revolution RAID support"
depends on PCI
+ select ATA_SFF
help
This option enables support for the Netcell Revolution RAID
PATA controller.
@@ -478,6 +517,7 @@
config PATA_NINJA32
tristate "Ninja32/Delkin Cardbus ATA support (Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the Ninja32, Delkin and
possibly other brands of Cardbus ATA adapter
@@ -487,6 +527,7 @@
config PATA_NS87410
tristate "Nat Semi NS87410 PATA support (Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the National Semiconductor
NS87410 PCI-IDE controller.
@@ -496,6 +537,7 @@
config PATA_NS87415
tristate "Nat Semi NS87415 PATA support (Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the National Semiconductor
NS87415 PCI-IDE controller.
@@ -505,6 +547,7 @@
config PATA_OPTI
tristate "OPTI621/6215 PATA support (Very Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables full PIO support for the early Opti ATA
controllers found on some old motherboards.
@@ -514,6 +557,7 @@
config PATA_OPTIDMA
tristate "OPTI FireStar PATA support (Very Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables DMA/PIO support for the later OPTi
controllers found on some old motherboards and in some
@@ -524,6 +568,7 @@
config PATA_PCMCIA
tristate "PCMCIA PATA support"
depends on PCMCIA
+ select ATA_SFF
help
This option enables support for PCMCIA ATA interfaces, including
compact flash card adapters via the new ATA layer.
@@ -533,6 +578,7 @@
config PATA_PDC_OLD
tristate "Older Promise PATA controller support (Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the Promise 20246, 20262, 20263,
20265 and 20267 adapters.
@@ -542,12 +588,14 @@
config PATA_QDI
tristate "QDI VLB PATA support"
depends on ISA
+ select ATA_SFF
help
Support for QDI 6500 and 6580 PATA controllers on VESA local bus.
config PATA_RADISYS
tristate "RADISYS 82600 PATA support (Very Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the RADISYS 82600
PATA controllers via the new ATA layer
@@ -557,6 +605,7 @@
config PATA_RB500
tristate "RouterBoard 500 PATA CompactFlash support"
depends on MIKROTIK_RB500
+ select ATA_SFF
help
This option enables support for the RouterBoard 500
PATA CompactFlash controller.
@@ -566,6 +615,7 @@
config PATA_RZ1000
tristate "PC Tech RZ1000 PATA support"
depends on PCI
+ select ATA_SFF
help
This option enables basic support for the PC Tech RZ1000/1
PATA controllers via the new ATA layer
@@ -575,6 +625,7 @@
config PATA_SC1200
tristate "SC1200 PATA support (Very Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for the NatSemi/AMD SC1200 SoC
companion chip used with the Geode processor family.
@@ -584,6 +635,7 @@
config PATA_SERVERWORKS
tristate "SERVERWORKS OSB4/CSB5/CSB6/HT1000 PATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for the Serverworks OSB4/CSB5/CSB6 and
HT1000 PATA controllers, via the new ATA layer.
@@ -593,6 +645,7 @@
config PATA_PDC2027X
tristate "Promise PATA 2027x support"
depends on PCI
+ select ATA_SFF
help
This option enables support for Promise PATA pdc20268 to pdc20277 host adapters.
@@ -601,6 +654,7 @@
config PATA_SIL680
tristate "CMD / Silicon Image 680 PATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for CMD / Silicon Image 680 PATA.
@@ -609,6 +663,7 @@
config PATA_SIS
tristate "SiS PATA support (Experimental)"
depends on PCI && EXPERIMENTAL
+ select ATA_SFF
help
This option enables support for SiS PATA controllers
@@ -617,6 +672,7 @@
config PATA_VIA
tristate "VIA PATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for the VIA PATA interfaces
found on the many VIA chipsets.
@@ -626,6 +682,7 @@
config PATA_WINBOND
tristate "Winbond SL82C105 PATA support"
depends on PCI
+ select ATA_SFF
help
This option enables support for SL82C105 PATA devices found in the
Netwinder and some other systems
@@ -635,6 +692,7 @@
config PATA_WINBOND_VLB
tristate "Winbond W83759A VLB PATA support (Experimental)"
depends on ISA && EXPERIMENTAL
+ select ATA_SFF
help
Support for the Winbond W83759A controller on Vesa Local Bus
systems.
@@ -642,6 +700,7 @@
config PATA_PLATFORM
tristate "Generic platform device PATA support"
depends on EMBEDDED || ARCH_RPC || PPC
+ select ATA_SFF
help
This option enables support for generic directly connected ATA
devices commonly found on embedded systems.
@@ -651,6 +710,7 @@
config PATA_OF_PLATFORM
tristate "OpenFirmware platform device PATA support"
depends on PATA_PLATFORM && PPC_OF
+ select ATA_SFF
help
This option enables support for generic directly connected ATA
devices commonly found on embedded systems with OpenFirmware
@@ -661,6 +721,7 @@
config PATA_ICSIDE
tristate "Acorn ICS PATA support"
depends on ARM && ARCH_ACORN
+ select ATA_SFF
help
On Acorn systems, say Y here if you wish to use the ICS PATA
interface card. This is not required for ICS partition support.
@@ -669,6 +730,7 @@
config PATA_IXP4XX_CF
tristate "IXP4XX Compact Flash support"
depends on ARCH_IXP4XX
+ select ATA_SFF
help
This option enables support for a Compact Flash connected on
the ixp4xx expansion bus. This driver had been written for
@@ -679,6 +741,7 @@
config PATA_SCC
tristate "Toshiba's Cell Reference Set IDE support"
depends on PCI && PPC_CELLEB
+ select ATA_SFF
help
This option enables support for the built-in IDE controller on
Toshiba Cell Reference Board.
@@ -688,11 +751,11 @@
config PATA_BF54X
tristate "Blackfin 54x ATAPI support"
depends on BF542 || BF548 || BF549
+ select ATA_SFF
help
This option enables support for the built-in ATAPI controller on
Blackfin 54x family chips.
If unsure, say N.
-endif # ATA_SFF
endif # ATA
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2008-04-13 0:51 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <20080410203354.f0a6f464.akpm@linux-foundation.org>
[not found] ` <20080411234345.GA4742@martell.zuzino.mipt.ru>
2008-04-12 0:59 ` 2.6.25-rc8-mm2: CONFIG_ATA_SFF: panic involving mount_block_root and down the road Alexey Dobriyan
2008-04-12 6:52 ` Adrian Bunk
2008-04-12 10:02 ` Jeff Garzik
2008-04-13 0:45 ` Tejun Heo
2008-04-13 0:51 ` [mm patch] select ATA_SFF Adrian Bunk
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).