[GIT PULL] libata fixes for v4.5-rc6

From: Tejun Heo
Date: Fri Mar 04 2016 - 17:04:52 EST


Hello, Linus.

Assorted fixes for libata drivers.

* Turns out HDIO_GET_32BIT ioctl was subtly broken all along.

* Recent update to ahci external port handling was incorrectly marking
hotpluggable ports as external making userland handle devices
connected to those ports incorrectly.

* ahci_xgene needs its own irq handler to work around a hardware
erratum. libahci updated to allow irq handler override.

* Misc driver specific updates.

Thanks.

The following changes since commit 342decff2b846b46fa61eb5ee40986fab79a9a32:

ahci: Intel DNV device IDs SATA (2016-02-10 11:35:55 -0500)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git for-4.5-fixes

for you to fetch changes up to dc8b4afc4a04fac8ee55a19b59f2356a25e7e778:

ata: ahci: don't mark HotPlugCapable Ports as external/removable (2016-02-29 16:17:57 -0500)

----------------------------------------------------------------
Alexandra Yates (1):
Adding Intel Lewisburg device IDs for SATA

Arnd Bergmann (1):
libata: fix HDIO_GET_32BIT ioctl

Gabor Juhos (1):
pata-rb532-cf: get rid of the irq_to_gpio() call

Harvey Hunt (1):
libata: Align ata_device's id on a cacheline

Manuel Lauss (1):
ata: ahci: don't mark HotPlugCapable Ports as external/removable

Suman Tripathi (3):
libahci: Implement the capability to override the generic ahci interrupt handler.
ata: Remove the AHCI_HFLAG_EDGE_IRQ support from libahci.
ahci_xgene: Implement the workaround to fix the missing of the edge interrupt for the HOST_IRQ_STAT.

Tirumalesh Chalamarla (1):
ahci: Workaround for ThunderX Errata#22536

drivers/ata/ahci.c | 49 ++++++++++++++++++++++++++
drivers/ata/ahci.h | 5 +--
drivers/ata/ahci_xgene.c | 85 ++++++++++++++++++++++++++++++++++++++++++++-
drivers/ata/libahci.c | 63 +++++++++------------------------
drivers/ata/libata-scsi.c | 11 +++---
drivers/ata/pata_rb532_cf.c | 11 +++++-
include/linux/ata.h | 4 +--
include/linux/libata.h | 2 +-
8 files changed, 171 insertions(+), 59 deletions(-)

--
tejun