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Date: Wed, 6 Mar 2019 11:33:50 +0100
From: Greg KH <gregkh@...uxfoundation.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>,
Andrew Morton <akpm@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org
Subject: [GIT PULL] Driver core patches for 5.1-rc1
The following changes since commit d13937116f1e82bf508a6325111b322c30c85eb9:
Linux 5.0-rc6 (2019-02-10 14:42:20 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git tags/driver-core-5.1-rc1
for you to fetch changes up to 36cf3b1363f464c40f6ce647d3ac0ae9617d5fbc:
driver core: platform: remove misleading err_alloc label (2019-03-01 18:08:06 +0100)
----------------------------------------------------------------
Driver core patches for 5.1-rc1
Here is the big driver core patchset for 5.1-rc1
More patches than "normal" here this merge window, due to some work in
the driver core by Alexander Duyck to rework the async probe
functionality to work better for a number of devices, and independant
work from Rafael for the device link functionality to make it work
"correctly".
Also in here is:
- lots of BUS_ATTR() removals, the macro is about to go away
- firmware test fixups
- ihex fixups and simplification
- component additions (also includes i915 patches)
- lots of minor coding style fixups and cleanups.
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
----------------------------------------------------------------
Alexander Duyck (9):
driver core: Establish order of operations for device_add and device_del via bitflag
device core: Consolidate locking and unlocking of parent and device
driver core: Probe devices asynchronously instead of the driver
workqueue: Provide queue_work_node to queue work near a given NUMA node
async: Add support for queueing on specific NUMA node
driver core: Attach devices on CPU local to device node
PM core: Use new async_schedule_dev command
libnvdimm: Schedule device registration on node local to the device
driver core: Rewrite test_async_driver_probe to cover serialization and NUMA affinity
Andrey Smirnov (5):
ihex: Share code between ihex_validate_fw() and ihex_next_binrec()
ihex: Check if zero-length record is at the end of the blob
ihex: Simplify next record offset calculation
tools/firmware/ihex2fw: Simplify next record offset calculation
tools/firmware/ihex2fw: Replace explicit alignment with ALIGN
Ayush Mittal (1):
kernfs: Allocating memory for kernfs_iattrs with kmem_cache.
Bo YU (2):
kobject: to repalce printk with pr_* style
kobject: drop newline from msg string
Daniel Vetter (4):
component: Add documentation
components: multiple components for a device
i915/snd_hdac: I915 subcomponent for the snd_hdac
drivers/component: kerneldoc polish
David Engraf (1):
device: Fix comment for driver_data in struct device
Enrico Granata (1):
driver: platform: Support parsing GpioInt 0 in platform_get_irq()
Eric Biggers (1):
kobject: make kset_get_ownership() 'static'
Feng Tang (1):
async: Add cmdline option to specify drivers to be async probed
Geert Uytterhoeven (1):
driver core: Postpone DMA tear-down until after devres release
Greg Kroah-Hartman (11):
driver core: bus: convert to use BUS_ATTR_WO and RW
driver core: drop use of BUS_ATTR()
Merge 5.0-rc2 into driver-core-next
f2fs: no need to check return value of debugfs_create functions
PCI: pci.c: convert to use BUS_ATTR_RW
PCI: pci-sysfs.c: convert to use BUS_ATTR_WO
pseries: ibmebus.c: convert to use BUS_ATTR_WO
rapidio: rio-sysfs.c: convert to use BUS_ATTR_WO
block: rbd: convert to use BUS_ATTR_WO and RO
Merge 5.0-rc6 into driver-core-next
Merge tag 'topic/component-typed-2019-02-11' of git://anongit.freedesktop.org/drm/drm-intel into driver-core-next
Jerome Brunet (1):
driver core: silence device link messages unless debugging
Joe Perches (1):
device.h: Add __cold to dev_<level> logging functions
Johannes Berg (1):
driver core: platform: remove misleading err_alloc label
John Zhao (1):
firmware: hardcode the debug message for -ENOENT
Luis Chamberlain (3):
Revert "selftests: firmware: add CONFIG_FW_LOADER_USER_HELPER_FALLBACK to config"
Revert "selftests: firmware: remove use of non-standard diff -Z option"
selftests: firmware: fix verify_reqs() return value
Mans Rullgard (1):
platform: set of_node in platform_device_register_full()
Masahiro Yamada (2):
firmware_loader: move CONFIG_FW_LOADER_USER_HELPER switch to Makefile
firmware_loader: move firmware/ to drivers/base/firmware_loader/builtin/
Mathieu Malaterre (1):
drivers: base: Use __printf markup to silence compiler
Ondrej Mosnacek (1):
sysfs: remove unused include of kernfs-internal.h
Rafael J. Wysocki (15):
driver core: Fix DL_FLAG_AUTOREMOVE_SUPPLIER device link flag handling
driver core: Avoid careless re-use of existing device links
driver core: Do not resume suppliers under device_links_write_lock()
driver core: Fix handling of runtime PM flags in device_link_add()
driver core: Fix adding device links to probing suppliers
driver core: Do not call rpm_put_suppliers() in pm_runtime_drop_link()
IOMMU: Make dwo drivers use stateless device links
driver core: Make driver core own stateful device links
driver core: Add device link flag DL_FLAG_AUTOPROBE_CONSUMER
PM-runtime: Take suppliers into account in __pm_runtime_set_status()
driver core: Document limitation related to DL_FLAG_RPM_ACTIVE
PM-runtime: Fix __pm_runtime_set_status() race with runtime resume
driver core: Fix possible supplier PM-usage counter imbalance
driver core: Fix PM-runtime for links added during consumer probe
driver core: Add missing description of new struct device_link field
Richard Gong (1):
firmware: intel_stratix10_service: add hardware dependency
Sergei Shtylyov (1):
devres: always use dev_name() in devm_ioremap_resource()
Sergey Senozhatsky (1):
debugfs: debugfs_use_start/finish do not exist anymore
Stephen Martin (1):
sysfs: fix blank line coding style warning
Stephen Rothwell (1):
firmware: intel_stratix10_service: remove COMPILE_TEST
Wei Yang (1):
driver core: move device->knode_class to device_private
Yong Wu (1):
driver core: Remove the link if there is no driver with AUTO flag
Documentation/admin-guide/kernel-parameters.txt | 4 +
Documentation/driver-api/component.rst | 17 ++
Documentation/driver-api/device_link.rst | 87 +++++--
Documentation/driver-api/index.rst | 1 +
Makefile | 2 +-
arch/powerpc/platforms/pseries/ibmebus.c | 10 +-
drivers/base/base.h | 12 +
drivers/base/bus.c | 66 ++----
drivers/base/class.c | 14 +-
drivers/base/component.c | 206 +++++++++++++++-
drivers/base/core.c | 246 +++++++++++++++----
drivers/base/cpu.c | 1 +
drivers/base/dd.c | 188 ++++++++++++---
drivers/base/firmware_loader/Makefile | 4 +-
.../base/firmware_loader/builtin}/.gitignore | 0
.../base/firmware_loader/builtin}/Makefile | 0
drivers/base/firmware_loader/fallback_table.c | 5 -
drivers/base/firmware_loader/main.c | 8 +-
drivers/base/platform.c | 21 +-
drivers/base/power/main.c | 12 +-
drivers/base/power/runtime.c | 101 +++++---
drivers/base/test/test_async_driver_probe.c | 261 ++++++++++++++++-----
drivers/block/rbd.c | 45 ++--
drivers/firmware/Kconfig | 2 +-
drivers/gpu/drm/i915/intel_audio.c | 4 +-
drivers/iommu/exynos-iommu.c | 1 +
drivers/iommu/rockchip-iommu.c | 3 +-
drivers/nvdimm/bus.c | 11 +-
drivers/pci/pci-sysfs.c | 5 +-
drivers/pci/pci.c | 7 +-
drivers/rapidio/rio-sysfs.c | 5 +-
fs/debugfs/inode.c | 4 +-
fs/f2fs/debug.c | 20 +-
fs/f2fs/f2fs.h | 4 +-
fs/f2fs/super.c | 5 +-
fs/kernfs/dir.c | 2 +-
fs/kernfs/inode.c | 2 +-
fs/kernfs/kernfs-internal.h | 2 +-
fs/kernfs/mount.c | 7 +-
fs/sysfs/file.c | 2 +-
include/drm/i915_component.h | 4 +
include/linux/async.h | 82 ++++++-
include/linux/component.h | 76 ++++++
include/linux/device.h | 30 ++-
include/linux/ihex.h | 29 ++-
include/linux/platform_device.h | 1 +
include/linux/workqueue.h | 2 +
include/sound/hda_component.h | 5 +-
kernel/async.c | 53 +++--
kernel/workqueue.c | 84 +++++++
lib/devres.c | 4 +-
lib/kobject.c | 2 +-
lib/kobject_uevent.c | 9 +-
sound/hda/hdac_component.c | 4 +-
sound/hda/hdac_i915.c | 6 +-
tools/firmware/ihex2fw.c | 17 +-
tools/testing/selftests/firmware/config | 1 -
tools/testing/selftests/firmware/fw_filesystem.sh | 9 +-
tools/testing/selftests/firmware/fw_lib.sh | 2 +-
59 files changed, 1395 insertions(+), 422 deletions(-)
create mode 100644 Documentation/driver-api/component.rst
rename {firmware => drivers/base/firmware_loader/builtin}/.gitignore (100%)
rename {firmware => drivers/base/firmware_loader/builtin}/Makefile (100%)
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