Tags

4.20-ck1

4.20-muqss-185

gpio-v4.21-1

This is the bulk of GPIO changes for the v4.21 kernel series:

Core changes:

- Some core changes are already in outside of this pull
  request as they came through the regulator tree, most
  notably devm_gpiod_unhinge() that removes devres refcount
  management from a GPIO descriptor. This is needed in
  subsystems such as regulators where the regulator core
  need to take over the reference counting and lifecycle
  management for a GPIO descriptor.

- We dropped devm_gpiochip_remove() and devm_gpio_chip_match()
  as nothing needs it. We can bring it back if need be.

- Add a global TODO so people see where we are going. This
  helps setting the direction now that we are two GPIO
  maintainers.

- Handle the MMC CD/WP properties in the device tree core.
  (The bulk of patches activating this code is already
  merged through the MMC/SD tree.)

- Augment gpiochip_request_own_desc() to pass a flag so
  we as gpiochips can request lines as active low or open
  drain etc even from ourselves.

New drivers:

- New driver for Cadence GPIO blocks.

- New driver for Atmel SAMA5D2 PIOBU GPIO lines.

Driver improvements:

- A major refactoring of the PCA953x driver - this driver has
  been around for ages, and is now modernized to reduce code
  duplication that has stacked up and is using regmap to read
  write and cache registers.

- Intel drivers are now maintained in a separate tree and
  start with a round of cleanups and unifications.

iomap-4.21-merge-2

Updates for 4.21:
- Fix a memory overflow bug for blocksize < pagesize

v4.20

Linux 4.20

xfs-4.21-merge-2

XFS changes for 4.21:
- Fix CoW remapping of extremely fragmented file areas
- Fix a zero-length symlink verifier error
- Constify some of the rmap owner structures for per-AG metadata
- Precalculate inode geometry for later use
- Fix scrub counting problems
- Don't crash when rtsummary inode is null
- Fix x32 ioctl operation
- Fix enum->string mappings for ftrace output
- Cache realtime summary information in memory

v4.19.12

This is the 4.19.12 stable release

v4.14.90

This is the 4.14.90 stable release

v4.9.147

This is the 4.9.147 stable release

v4.4.169

This is the 4.4.169 stable release

v3.18.131

This is the 3.18.131 stable release

devprop-4.21-rc1

Device properties framework updates for 4.21-rc1

 - Introduce "software nodes", analogous to the DT and ACPI firmware
   nodes except that they can be created by kernel code, in order to
   complement fwnodes representing real firmware nodes when they are
   incomplete (for example missing device properties) and to supply
   the primary fwnode when the firmware lacks hardware description
   for a device completely, and replace the "property_set" struct
   fwnode_handle type with software nodes (Heikki Krogerus).

 - Clean up the just introduced software nodes support and fix a commet
   in the graph-handling code (Colin Ian King, Marco Felsch).

acpi-4.21-rc1

ACPI updates for 4.21-rc1

 - Update the ACPICA code in the kernel to the 20181213 upstream
   revision including:
   * New Windows _OSI strings (Bob Moore, Jung-uk Kim).
   * Buffers-to-string conversions update (Bob Moore).
   * Removal of support for expressions in package elements (Bob
     Moore).
   * New option to display method/object evaluation in debug output
     (Bob Moore).
   * Compiler improvements (Bob Moore, Erik Schmauss).
   * Minor debugger fix (Erik Schmauss).
   * Disassembler improvement (Erik Schmauss).
   * Assorted cleanups (Bob Moore, Colin Ian King, Erik Schmauss).

 - Add support for a new OEM _OSI string to indicate special handling
   of secondary graphics adapters on some systems (Alex Hung).

 - Make it possible to build the ACPI subystem without PCI support
   (Sinan Kaya).

 - Make the SPCR table handling regard baud rate 0 in accordance with
   the specification of it and make the DSDT override code support
   DSDT code names generated by recent ACPICA (Andy Shevchenko, Wang
   Dongsheng, Nathan Chancellor).

 - Add clock frequency for Hisilicon Hip08 SPI controller to the ACPI
   driver for AMD SoCs (APD) (Jay Fang).

 - Fix the PM handling during device init in the ACPI driver for
   Intel SoCs (LPSS) (Hans de Goede).

 - Avoid double panic()s by clearing the APEI GHES block_status
   before panic() (Lenny Szubowicz).

 - Clean up a function invocation in the ACPI core and get rid of
   some code duplication by using the DEFINE_SHOW_ATTRIBUTE macro
   in the APEI support code (Alexey Dobriyan, Yangtao Li).

pm-4.21-rc1

Power management updates for 4.21-rc1

 - Add sysadmin documentation for cpuidle (Rafael Wysocki).

 - Make it possible to specify a cpuidle governor from kernel
   command line, add new cpuidle state sysfs attributes for
   governor evaluation, and improve the "polling" idle state
   handling (Rafael Wysocki).

 - Fix the handling of the "required-opps" DT property in the
   operating performance points (OPP) framework, improve the
   integration of it with the generic power domains (genpd)
   framework, improve the handling of performance states in
   them and clean up the idle states vs performance states
   separation in genpd (Viresh Kumar, Ulf Hansson).

 - Add a cpufreq driver called "qcom-hw" for Qualcomm SoCs using
   a hardware engine to control CPU frequency transitions along
   with DT bindings for it (Taniya Das).

 - Fix an intel_pstate driver issue related to CPU offline and
   update the documentation of it (Srinivas Pandruvada).

 - Clean up the imx6q cpufreq driver (Anson Huang).

 - Add SPDX license IDs to cpufreq schedutil governor files (Daniel
   Lezcano).

 - Switch over the runtime PM framework to using high-res timers
   for device autosuspend to allow the control of it to be more
   precise (Vincent Guittot).

 - Disable non-wakeup ACPI GPEs during suspend-to-idle so that they
   don't prevent the system from reaching the target low-power state
   and simplify the suspend-to-idle handling on ACPI platforms
   without full Low-Power S0 Idle (LPS0) support (Rafael Wysocki).

 - Add system-wide suspend and resume support to the devfreq
   framework (Lukasz Luba).

 - Clean up the SmartReflex adaptive voltage scaling (AVS) driver and
   add an SPDX license ID to it (Nishanth Menon, Uwe Kleine-König,
   Thomas Meyer).

 - Get rid of code duplication by using the DEFINE_SHOW_ATTRIBUTE
   macro in some places, fix some DT node refcount leaks, and do
   some other janitorial cleanups (Yangtao Li).

 - Update the cpupower, intel_pstate_tracer and turbosat utilities
   (Abhishek Goel, Doug Smythies, Len Brown).

gpio-v4.20-3

GPIO fixes for v4.20:
- ACPI IRQ request deferral
- OMAP: revert deferred wakeup quirk
- MAX7301: fix DMA safe memory handling
- MVEBU: selective probe failure on missing clk

3.16.61-34

3.16.61-33

for-4.21/aio-20181221

for-4.21/aio-20181221

for-4.21/libata-20181221

for-4.21/libata-20181221

for-4.21/block-20181221

for-4.21/block-20181221