Hello, Linus.
A lot of activities on libata side this time.
* A lot of changes around ahci. Various embedded platforms are
implementing ahci controllers. Some were built atop ahci_platform,
others were doing their own things. Hans made some structural
changes to libahci and librarized ahci_platform so that ahci
platform drivers can share more common code. A couple platform
drivers are added on top of that and several are added to replace
older drivers which were doing their own things (older ones are
scheduled to be removed).
* Dan finishes the patchset to make libata PM operations asynchronous.
Combined with one patch being routed through scsi, this should speed
resume measurably.
* Various fixes and cleanups from Bartlomiej and others.
Pulling causes the following conflict in drivers/ata/Kconfig
config SATA_MV
tristate "Marvell SATA support"
<<<<<<< HEAD
select GENERIC_PHY
=======
depends on PCI || ARCH_DOVE || ARCH_KIRKWOOD || ARCH_MV78XX0 || \
ARCH_MVEBU || ARCH_ORION5X || COMPILE_TEST
>>>>>>> 03803ef66d22702af124d21552f90ac32da9fef5
help
It's a trivial context conflict between 03803ef66d22 ("ata: fix
Marvell SATA driver dependencies") and 49c8f1ffe26f ("ATA: SATA_MV:
Add missing Kconfig select statememnt") which can be resolved like the
following.
config SATA_MV
tristate "Marvell SATA support"
depends on PCI || ARCH_DOVE || ARCH_KIRKWOOD || ARCH_MV78XX0 || \
ARCH_MVEBU || ARCH_ORION5X || COMPILE_TEST
select GENERIC_PHY
help
Just in case, the merged result is available in test-merge-3.15
branch.
The following changes since commit 38dbfb59d1175ef458d006556061adeaa8751b72:
Linus 3.14-rc1 (2014-02-02 16:42:13 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git for-3.15
for you to fetch changes up to 03803ef66d22702af124d21552f90ac32da9fef5:
ata: fix Marvell SATA driver dependencies (2014-03-27 10:50:33 -0400)
Thanks.
----------------------------------------------------------------
Aaron Lu (3):
libata: zpodd: should depend on PM_RUNTIME
libata: acpi: avoid passing NULL to ACPI evaluation method
libata: zpodd: eliminate odd_can_poweroff
Bartlomiej Zolnierkiewicz (15):
ata: ahci_st: build fixes
ata: ahci_st: remove deprecated struct ahci_platform_data usage
ata: pata_imx: fix devm_ioremap_resource() return value checking
ata: ahci_platform: fix devm_ioremap_resource() return value checking
ata: ahci_sunxi: make ahci_sunxi_resume() static
ata: ahci_sunxi: fix code formatting
ata: ahci_platform: fix ahci_platform_data->suspend method handling
ata: move library code from ahci_platform.c to libahci_platform.c
ata: add new-style AHCI platform driver for DaVinci DA850 AHCI controller
ARM: davinci: da850: update SATA AHCI support
ata: fix R-Car SATA driver dependencies
ata: fix Calxeda Highbank SATA driver dependencies
ata: sata_highbank: remove superfluous cast
ata: fix ARASAN CompactFlash PATA driver dependencies
ata: fix Marvell SATA driver dependencies
Daeseok Youn (2):
ata: libahci: make ahci_pmp_retry_softreset() as static
ata: libahci: replace obsolete simple_strtoul() with kstrtouint()
Dan Williams (3):
libata: end the r-word
libata, libsas: kill pm_result and related cleanup
libata: remove unused ata_sas_port_async_resume() stub
Fabio Estevam (2):
pata_imx: Use devm_ioremap_resource() to simplify code
pata_imx: Propagate the real error code on platform_get_irq() failure
Hans de Goede (12):
libahci: Allow drivers to override start_engine
ahci-platform: Add support for devices with more then 1 clock
ahci-platform: Add support for an optional regulator for sata-target power
ahci-platform: Add enable_ / disable_resources helper functions
ahci-platform: "Library-ise" ahci_probe functionality
ahci-platform: "Library-ise" suspend / resume functionality
ahci-imx: Port to library-ised ahci_platform
ahci_platform: Drop support for ahci-strict platform device type
ahci_platform: Drop support for imx53-ahci platform device type
ahci_platform: Drop unused ahci_platform_data members
ahci_sunxi: Use msleep instead of mdelay
ahci_imx: Put #ifdef CONFIG_PM_SLEEP around suspend / resume functions
Jean Delvare (2):
ata: Fix CS55xx dependencies
ata: Fix SC1200 dependencies
Joe Perches (1):
ata: remove superfluous casts
Lee Jones (6):
ahci: st: Add support for ST's SATA IP
ahci: st: Standardise naming conventions
ahci: st: Remove legacy dependencies on PHY
ahci: st: Utilise ata_platform_remove_one() call
ahci: st: Only build for ST-Micro h/w
ahci: st: Invoke AHCI Platform Suspend/Resume
Loc Ho (5):
arm64: Add APM X-Gene SoC 15Gbps Multi-purpose PHY DTS entries
Documentation: Add documentation for the APM X-Gene SoC SATA host controller DTS binding
ata: Add APM X-Gene SoC AHCI SATA host controller driver
arm64: Add APM X-Gene SoC AHCI SATA host controller DTS entries
ata: Fix compiler warning with APM X-Gene host controller driver
Olliver Schinagl (1):
ARM: sunxi: Add support for Allwinner SUNXi SoCs sata to ahci_platform
Paul Gortmaker (1):
ata: delete non-required instances of include <linux/init.h>
Randy Dunlap (2):
ata: CONFIG_ATA is libata
libata.h: add stub for ata_sas_port_resume
Roger Quadros (4):
ata: ahci_platform: Add DT compatible for Synopsis DWC AHCI controller
ata: ahci_platform: Update DT compatible list
ata: ahci_platform: Manage SATA PHY
ata: ahci_platform: runtime resume the device before use
Silvan Jegen (1):
pata_legacy: Remove dead code
Todd Brandt (1):
libata: async resume
.../devicetree/bindings/ata/ahci-platform.txt | 22 +-
.../devicetree/bindings/ata/apm-xgene.txt | 76 +++
arch/arm/mach-davinci/da850.c | 2 +-
arch/arm/mach-davinci/devices-da8xx.c | 99 +---
arch/arm64/boot/dts/apm-storm.dtsi | 152 ++++++
drivers/ata/Kconfig | 56 ++-
drivers/ata/Makefile | 8 +-
drivers/ata/acard-ahci.c | 1 -
drivers/ata/ahci.c | 7 +-
drivers/ata/ahci.h | 14 +-
drivers/ata/ahci_da850.c | 114 +++++
drivers/ata/ahci_imx.c | 333 +++++--------
drivers/ata/ahci_platform.c | 291 +----------
drivers/ata/ahci_st.c | 245 ++++++++++
drivers/ata/ahci_sunxi.c | 249 ++++++++++
drivers/ata/ahci_xgene.c | 486 ++++++++++++++++++
drivers/ata/ata_generic.c | 1 -
drivers/ata/libahci.c | 38 +-
drivers/ata/libahci_platform.c | 541 +++++++++++++++++++++
drivers/ata/libata-acpi.c | 1 +
drivers/ata/libata-core.c | 135 +++--
drivers/ata/libata-eh.c | 18 +-
drivers/ata/libata-zpodd.c | 21 +-
drivers/ata/pata_acpi.c | 1 -
drivers/ata/pata_amd.c | 1 -
drivers/ata/pata_arasan_cf.c | 2 +-
drivers/ata/pata_artop.c | 1 -
drivers/ata/pata_at91.c | 1 -
drivers/ata/pata_atiixp.c | 1 -
drivers/ata/pata_atp867x.c | 1 -
drivers/ata/pata_cmd640.c | 1 -
drivers/ata/pata_cmd64x.c | 1 -
drivers/ata/pata_cs5520.c | 1 -
drivers/ata/pata_cs5530.c | 1 -
drivers/ata/pata_cs5535.c | 1 -
drivers/ata/pata_cs5536.c | 1 -
drivers/ata/pata_cypress.c | 1 -
drivers/ata/pata_efar.c | 1 -
drivers/ata/pata_ep93xx.c | 1 -
drivers/ata/pata_hpt366.c | 1 -
drivers/ata/pata_hpt37x.c | 1 -
drivers/ata/pata_hpt3x2n.c | 1 -
drivers/ata/pata_hpt3x3.c | 1 -
drivers/ata/pata_imx.c | 18 +-
drivers/ata/pata_it8213.c | 1 -
drivers/ata/pata_it821x.c | 1 -
drivers/ata/pata_jmicron.c | 1 -
drivers/ata/pata_legacy.c | 1 -
drivers/ata/pata_marvell.c | 1 -
drivers/ata/pata_mpiix.c | 1 -
drivers/ata/pata_netcell.c | 1 -
drivers/ata/pata_ninja32.c | 1 -
drivers/ata/pata_ns87410.c | 1 -
drivers/ata/pata_ns87415.c | 1 -
drivers/ata/pata_oldpiix.c | 1 -
drivers/ata/pata_opti.c | 1 -
drivers/ata/pata_optidma.c | 1 -
drivers/ata/pata_pcmcia.c | 1 -
drivers/ata/pata_pdc2027x.c | 1 -
drivers/ata/pata_pdc202xx_old.c | 1 -
drivers/ata/pata_piccolo.c | 1 -
drivers/ata/pata_platform.c | 1 -
drivers/ata/pata_pxa.c | 1 -
drivers/ata/pata_radisys.c | 1 -
drivers/ata/pata_rdc.c | 1 -
drivers/ata/pata_rz1000.c | 1 -
drivers/ata/pata_sc1200.c | 1 -
drivers/ata/pata_scc.c | 1 -
drivers/ata/pata_sch.c | 1 -
drivers/ata/pata_serverworks.c | 1 -
drivers/ata/pata_sil680.c | 1 -
drivers/ata/pata_sis.c | 1 -
drivers/ata/pata_sl82c105.c | 1 -
drivers/ata/pata_triflex.c | 1 -
drivers/ata/pata_via.c | 1 -
drivers/ata/pdc_adma.c | 1 -
drivers/ata/sata_dwc_460ex.c | 4 +-
drivers/ata/sata_highbank.c | 6 +-
drivers/ata/sata_nv.c | 1 -
drivers/ata/sata_promise.c | 1 -
drivers/ata/sata_qstor.c | 1 -
drivers/ata/sata_sil.c | 1 -
drivers/ata/sata_sis.c | 1 -
drivers/ata/sata_svw.c | 1 -
drivers/ata/sata_sx4.c | 10 +-
drivers/ata/sata_uli.c | 1 -
drivers/ata/sata_via.c | 1 -
drivers/ata/sata_vsc.c | 1 -
drivers/scsi/libsas/sas_ata.c | 35 +-
include/linux/ahci_platform.h | 28 +-
include/linux/libata.h | 11 +-
include/scsi/libsas.h | 1 -
92 files changed, 2249 insertions(+), 836 deletions(-)
create mode 100644 Documentation/devicetree/bindings/ata/apm-xgene.txt
create mode 100644 drivers/ata/ahci_da850.c
create mode 100644 drivers/ata/ahci_st.c
create mode 100644 drivers/ata/ahci_sunxi.c
create mode 100644 drivers/ata/ahci_xgene.c
create mode 100644 drivers/ata/libahci_platform.c
--
tejun
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