diff mbox

[RFT] powerpc: convert pseries_defconfig to use libata PATA drivers

Message ID 1454514630-29269-23-git-send-email-b.zolnierkie@samsung.com (mailing list archive)
State Accepted
Headers show

Commit Message

Bartlomiej Zolnierkiewicz Feb. 3, 2016, 3:50 p.m. UTC
IDE subsystem has been deprecated since 2009 and the majority
(if not all) of Linux distributions have switched to use
libata for ATA support exclusively.  However there are still
some users (mostly old or/and embedded non-x86 systems) that
have not converted from using IDE subsystem to libata PATA
drivers.  This doesn't seem to be good thing in the long-term
for Linux as while there is less and less PATA systems left
in use:

* testing efforts are divided between two subsystems

* having duplicate drivers for same hardware confuses users

This patch converts pseries_defconfig to use libata PATA
drivers.

Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
---
Build tested only.
If you have affected hardware please test.  Thank you.

 arch/powerpc/configs/pseries_defconfig | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

Comments

Michael Ellerman Nov. 17, 2016, 12:04 p.m. UTC | #1
On Wed, 2016-03-02 at 15:50:29 UTC, Bartlomiej Zolnierkiewicz wrote:
> IDE subsystem has been deprecated since 2009 and the majority
> (if not all) of Linux distributions have switched to use
> libata for ATA support exclusively.  However there are still
> some users (mostly old or/and embedded non-x86 systems) that
> have not converted from using IDE subsystem to libata PATA
> drivers.  This doesn't seem to be good thing in the long-term
> for Linux as while there is less and less PATA systems left
> in use:
> 
> * testing efforts are divided between two subsystems
> 
> * having duplicate drivers for same hardware confuses users
> 
> This patch converts pseries_defconfig to use libata PATA
> drivers.
> 
> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/80269fe4203432168dae6e49770d64

cheers
diff mbox

Patch

diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig
index 36871a4..9b1bc2a 100644
--- a/arch/powerpc/configs/pseries_defconfig
+++ b/arch/powerpc/configs/pseries_defconfig
@@ -89,10 +89,6 @@  CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=65536
 CONFIG_VIRTIO_BLK=m
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDECD=y
-CONFIG_BLK_DEV_GENERIC=y
-CONFIG_BLK_DEV_AMD74XX=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
 CONFIG_BLK_DEV_SR=y
@@ -119,7 +115,8 @@  CONFIG_SCSI_DH_RDAC=m
 CONFIG_SCSI_DH_ALUA=m
 CONFIG_ATA=y
 CONFIG_SATA_AHCI=y
-# CONFIG_ATA_SFF is not set
+CONFIG_PATA_AMD=y
+CONFIG_ATA_GENERIC=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
 CONFIG_MD_LINEAR=y