[GIT PULL] Driver core changes for 5.11-rc1
From: Greg KH
Date: Tue Dec 15 2020 - 05:20:32 EST
The following changes since commit f8394f232b1eab649ce2df5c5f15b0e528c92091:
Linux 5.10-rc3 (2020-11-08 16:10:16 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git tags/driver-core-5.11-rc1
for you to fetch changes up to 46e85af0cc53f35584e00bb5db7db6893d0e16e5:
driver core: platform: don't oops in platform_shutdown() on unbound devices (2020-12-13 16:03:42 +0100)
----------------------------------------------------------------
Driver core updates for 5.11-rc1
Here is the big driver core updates for 5.11-rc1
This time there was a lot of different work happening here for some
reason:
- redo of the fwnode link logic, speeding it up greatly
- auxiliary bus added (this was a tag that will be pulled in
from other trees/maintainers this merge window as well, as
driver subsystems started to rely on it)
- platform driver core cleanups on the way to fixing some
long-time api updates in future releases
- minor fixes and tweaks.
All have been in linux-next with no (finally) reported issues. Testing
there did helped in shaking issues out a lot :)
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
----------------------------------------------------------------
Andy Shevchenko (5):
driver core: platform: Introduce platform_get_mem_or_io()
vfio: platform: Switch to use platform_get_mem_or_io()
usb: host: sl811: Switch to use platform_get_mem_or_io()
misc: pvpanic: Combine ACPI and platform drivers
misc: pvpanic: Replace OF headers by mod_devicetable.h
Dave Ertman (1):
Add auxiliary bus support
Dave Jiang (1):
driver core: auxiliary bus: Fix auxiliary bus shutdown null auxdrv ptr
Dmitry Baryshkov (1):
driver core: platform: don't oops in platform_shutdown() on unbound devices
Greg Kroah-Hartman (4):
driver core: auxiliary bus: move slab.h from include file
driver core: auxiliary bus: make remove function return void
driver core: auxiliary bus: minor coding style tweaks
Merge tag 'auxbus-5.11-rc1' of git://git.kernel.org/.../gregkh/driver-core into driver-core-next
Hui Su (1):
fs/kernfs: remove the double check of dentry->inode
Jim Cromie (1):
dyndbg: fix use before null check
Johan Hovold (1):
of: fix linker-section match-table corruption
Julian Wiedmann (1):
driver core: make driver_probe_device() static
Krzysztof Kozlowski (1):
soc: fix comment for freeing soc_dev_attr
Mauro Carvalho Chehab (1):
drivers: base: fix some kernel-doc markups
Saravana Kannan (19):
driver core: Fix lockdep warning on wfs_lock
Revert "driver core: Avoid deferred probe due to fw_devlink_pause/resume()"
Revert "driver core: Rename dev_links_info.defer_sync to defer_hook"
Revert "driver core: Don't do deferred probe in parallel with kernel_init thread"
Revert "driver core: Remove check in driver_deferred_probe_force_trigger()"
Revert "of: platform: Batch fwnode parsing when adding all top level devices"
Revert "driver core: fw_devlink: Add support for batching fwnode parsing"
driver core: Add fwnode_init()
driver core: Add fwnode link support
driver core: Allow only unprobed consumers for SYNC_STATE_ONLY device links
device property: Add fwnode_is_ancestor_of() and fwnode_get_next_parent_dev()
driver core: Redefine the meaning of fwnode_operations.add_links()
driver core: Add fw_devlink_parse_fwtree()
driver core: Use device's fwnode to check if it is waiting for suppliers
of: property: Update implementation of add_links() to create fwnode links
efi: Update implementation of add_links() to create fwnode links
driver core: Refactor fw_devlink feature
driver core: Delete pointless parameter in fwnode_operations.add_links
ACPI: Use fwnode_init() to set up fwnode
Takashi Iwai (1):
driver: core: Fix list corruption after device_del()
Thierry Reding (2):
driver core: Reorder devices on successful probe
driver core: Fix a couple of typos
Uwe Kleine-König (3):
driver core: platform: reorder functions
driver core: platform: change logic implementing platform_driver_probe
driver core: platform: use bus_type functions
Willem de Bruijn (1):
kernfs: bring names in comments in line with code
Documentation/driver-api/auxiliary_bus.rst | 234 ++++++++++++
Documentation/driver-api/index.rst | 1 +
drivers/acpi/property.c | 2 +-
drivers/acpi/scan.c | 2 +-
drivers/base/Kconfig | 3 +
drivers/base/Makefile | 1 +
drivers/base/auxiliary.c | 279 ++++++++++++++
drivers/base/base.h | 1 -
drivers/base/class.c | 2 +-
drivers/base/core.c | 559 ++++++++++++++++++-----------
drivers/base/dd.c | 9 +-
drivers/base/devres.c | 2 +-
drivers/base/firmware_loader/fallback.c | 2 +-
drivers/base/platform.c | 474 ++++++++++++------------
drivers/base/property.c | 52 +++
drivers/base/soc.c | 2 +-
drivers/base/swnode.c | 2 +-
drivers/firmware/efi/efi-init.c | 32 +-
drivers/misc/pvpanic.c | 134 +------
drivers/of/dynamic.c | 1 +
drivers/of/platform.c | 2 -
drivers/of/property.c | 149 +++-----
drivers/usb/host/sl811-hcd.c | 20 +-
drivers/vfio/platform/vfio_platform.c | 13 +-
fs/kernfs/dir.c | 5 +-
include/linux/acpi.h | 2 +-
include/linux/auxiliary_bus.h | 77 ++++
include/linux/device.h | 10 +-
include/linux/device/class.h | 14 +
include/linux/fwnode.h | 73 ++--
include/linux/kernfs.h | 2 +-
include/linux/mod_devicetable.h | 8 +
include/linux/of.h | 3 +-
include/linux/platform_device.h | 3 +
include/linux/property.h | 3 +
kernel/irq/irqdomain.c | 2 +-
lib/dynamic_debug.c | 9 +-
scripts/mod/devicetable-offsets.c | 3 +
scripts/mod/file2alias.c | 8 +
39 files changed, 1433 insertions(+), 767 deletions(-)
create mode 100644 Documentation/driver-api/auxiliary_bus.rst
create mode 100644 drivers/base/auxiliary.c
create mode 100644 include/linux/auxiliary_bus.h