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Subject[GIT PULL] libata changes for v4.2-rc1
Hello, Linus.

* A number of libata core changes to better support NCQ TRIM.

* ahci now supports MSI-X in single IRQ mode to support a new
controller which doesn't implement MSI or INTX.

* ahci now supports edge-triggered IRQ mode to support a new
controller which for some did edge-triggered IRQ.

* Usual controller support additions and changes.

Thanks.

The following changes since commit e0e2674b92056c24c69940d5f405ea4aef5e4010:

ata: ahci_st: fixup layering violations / drvdata errors (2015-04-20 13:36:38 -0400)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git for-4.2

for you to fetch changes up to 243918be6393f643e513a26e7882e6ae06ff7717:

libata: Do not blacklist Micron M500DC (2015-06-18 14:52:30 -0400)

----------------------------------------------------------------
Arnd Bergmann (1):
ata: hpt366: fix constant cast warning

Brian Norris (2):
Documentation: devicetree: add Broadcom SATA binding
ata: add Broadcom AHCI SATA3 driver for STB chips

Dan Carpenter (1):
ata: ahci_xgene: potential NULL dereference in probe

Krzysztof Kozlowski (1):
libata: samsung_cf: Constify platform_device_id

Martin K. Petersen (7):
libata: Allow NCQ TRIM to be enabled or disabled with a module parameter
libata: Expose TRIM capability in sysfs
libata: READ LOG DMA EXT support can be in either page 119 or 120
libata: Fall back to unqueued READ LOG EXT if the DMA variant fails
libata: Fix sysfs documentation bug
libata: Fix regression when the NCQ Send and Receive log page is absent
libata: Do not blacklist Micron M500DC

Masanari Iida (1):
Doc: libata: Fix spelling typo found in libata.xml

Rasmus Villemoes (1):
libata: finally use __initconst in ata_parse_force_one()

Robert Richter (5):
ahci: Move interrupt enablement code to a separate function
ahci: Store irq number in struct ahci_host_priv
ahci: Add generic MSI-X support for single interrupts to SATA PCI driver
ahci: Add support for Cavium's ThunderX host controller
ahci, msix: Fix build error for !PCI_MSI

Shailendra Verma (1):
ata:sata_nv - Change 1 to true for bool type variable.

Suman Tripathi (3):
libahci: Refactoring of ahci_single_irq_intr function.
libahci: Add support to handle HOST_IRQ_STAT as edge trigger latch.
ata: ahci_xgene: Add AHCI Support for 2nd HW version of APM X-Gene SoC AHCI SATA Host controller.

Suneel Garapati (2):
devicetree:bindings: add devicetree bindings for ceva ahci
drivers: ata: add support for Ceva sata host controller

Tang Yuantian (1):
ahci: added support for Freescale AHCI sata

Thomas Petazzoni (1):
ata: ahci_mvebu: add suspend/resume support

Documentation/ABI/testing/sysfs-ata | 11 +
.../devicetree/bindings/ata/ahci-ceva.txt | 20 ++
.../devicetree/bindings/ata/ahci-platform.txt | 2 +
.../devicetree/bindings/ata/brcm,sata-brcmstb.txt | 34 +++
Documentation/kernel-parameters.txt | 2 +
drivers/ata/Kconfig | 18 ++
drivers/ata/Makefile | 2 +
drivers/ata/acard-ahci.c | 4 +-
drivers/ata/ahci.c | 104 ++++++-
drivers/ata/ahci.h | 6 +-
drivers/ata/ahci_brcmstb.c | 322 +++++++++++++++++++++
drivers/ata/ahci_ceva.c | 238 +++++++++++++++
drivers/ata/ahci_mvebu.c | 22 ++
drivers/ata/ahci_platform.c | 1 +
drivers/ata/ahci_xgene.c | 103 +++++--
drivers/ata/libahci.c | 105 +++++--
drivers/ata/libahci_platform.c | 4 +-
drivers/ata/libata-core.c | 13 +-
drivers/ata/libata-eh.c | 13 +-
drivers/ata/libata-transport.c | 22 ++
drivers/ata/pata_hpt366.c | 4 +-
drivers/ata/pata_samsung_cf.c | 2 +-
drivers/ata/sata_highbank.c | 3 +-
drivers/ata/sata_nv.c | 2 +-
include/linux/ata.h | 12 +-
include/linux/libata.h | 1 +
26 files changed, 988 insertions(+), 82 deletions(-)
create mode 100644 Documentation/devicetree/bindings/ata/ahci-ceva.txt
create mode 100644 Documentation/devicetree/bindings/ata/brcm,sata-brcmstb.txt
create mode 100644 drivers/ata/ahci_brcmstb.c
create mode 100644 drivers/ata/ahci_ceva.c

--
tejun


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