linux/arch/powerpc/platforms/pseries
Linus Torvalds c2a96b7f18 Driver core changes for 6.11-rc1
Here is the big set of driver core changes for 6.11-rc1.
 
 Lots of stuff in here, with not a huge diffstat, but apis are evolving
 which required lots of files to be touched.  Highlights of the changes
 in here are:
   - platform remove callback api final fixups (Uwe took many releases to
     get here, finally!)
   - Rust bindings for basic firmware apis and initial driver-core
     interactions.  It's not all that useful for a "write a whole driver
     in rust" type of thing, but the firmware bindings do help out the
     phy rust drivers, and the driver core bindings give a solid base on
     which others can start their work.  There is still a long way to go
     here before we have a multitude of rust drivers being added, but
     it's a great first step.
   - driver core const api changes.  This reached across all bus types,
     and there are some fix-ups for some not-common bus types that
     linux-next and 0-day testing shook out.  This work is being done to
     help make the rust bindings more safe, as well as the C code, moving
     toward the end-goal of allowing us to put driver structures into
     read-only memory.  We aren't there yet, but are getting closer.
   - minor devres cleanups and fixes found by code inspection
   - arch_topology minor changes
   - other minor driver core cleanups
 
 All of these have been in linux-next for a very long time with no
 reported problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZqH+aQ8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+ymoOQCfVBdLcBjEDAGh3L8qHRGMPy4rV2EAoL/r+zKm
 cJEYtJpGtWX6aAtugm9E
 =ZyJV
 -----END PGP SIGNATURE-----

Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core updates from Greg KH:
 "Here is the big set of driver core changes for 6.11-rc1.

  Lots of stuff in here, with not a huge diffstat, but apis are evolving
  which required lots of files to be touched. Highlights of the changes
  in here are:

   - platform remove callback api final fixups (Uwe took many releases
     to get here, finally!)

   - Rust bindings for basic firmware apis and initial driver-core
     interactions.

     It's not all that useful for a "write a whole driver in rust" type
     of thing, but the firmware bindings do help out the phy rust
     drivers, and the driver core bindings give a solid base on which
     others can start their work.

     There is still a long way to go here before we have a multitude of
     rust drivers being added, but it's a great first step.

   - driver core const api changes.

     This reached across all bus types, and there are some fix-ups for
     some not-common bus types that linux-next and 0-day testing shook
     out.

     This work is being done to help make the rust bindings more safe,
     as well as the C code, moving toward the end-goal of allowing us to
     put driver structures into read-only memory. We aren't there yet,
     but are getting closer.

   - minor devres cleanups and fixes found by code inspection

   - arch_topology minor changes

   - other minor driver core cleanups

  All of these have been in linux-next for a very long time with no
  reported problems"

* tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (55 commits)
  ARM: sa1100: make match function take a const pointer
  sysfs/cpu: Make crash_hotplug attribute world-readable
  dio: Have dio_bus_match() callback take a const *
  zorro: make match function take a const pointer
  driver core: module: make module_[add|remove]_driver take a const *
  driver core: make driver_find_device() take a const *
  driver core: make driver_[create|remove]_file take a const *
  firmware_loader: fix soundness issue in `request_internal`
  firmware_loader: annotate doctests as `no_run`
  devres: Correct code style for functions that return a pointer type
  devres: Initialize an uninitialized struct member
  devres: Fix memory leakage caused by driver API devm_free_percpu()
  devres: Fix devm_krealloc() wasting memory
  driver core: platform: Switch to use kmemdup_array()
  driver core: have match() callback in struct bus_type take a const *
  MAINTAINERS: add Rust device abstractions to DRIVER CORE
  device: rust: improve safety comments
  MAINTAINERS: add Danilo as FIRMWARE LOADER maintainer
  MAINTAINERS: add Rust FW abstractions to FIRMWARE LOADER
  firmware: rust: improve safety comments
  ...
2024-07-25 10:42:22 -07:00
..
Kconfig powerpc/pseries: PLPKS SED Opal keystore support 2023-10-17 09:10:06 -06:00
Makefile powerpc/Makefile: Remove bits related to the previous use of -mcmodel=large 2024-05-07 23:48:45 +10:00
cc_platform.c powerpc/pseries/svm: Add a powerpc version of cc_platform_has() 2021-10-04 11:46:33 +02:00
cmm.c mm: Convert all PageMovable users to movable_operations 2022-08-02 12:34:03 -04:00
dlpar.c powerpc, workqueue: Use alloc_ordered_workqueue() to create ordered workqueues 2023-05-08 13:52:27 -10:00
dtl.c powerpc/pseries: Fix CONFIG_DTL=n build 2022-10-13 22:30:07 +11:00
eeh_pseries.c powerpc/rtas_pci: rename and properly expose config access APIs 2023-11-28 21:49:45 +11:00
event_sources.c powerpc/pseries: Add __init attribute to eligible functions 2021-12-23 22:33:15 +11:00
firmware.c powerpc/pseries: Add FW_FEATURE_PLPKS feature flag 2023-04-20 13:21:46 +10:00
hotplug-cpu.c powerpc/pseries: Honour current SMT state when DLPAR onlining CPUs 2023-08-02 22:49:46 +10:00
hotplug-memory.c powerpc/pseries/memhp: Log more error conditions in add path 2023-12-01 21:15:34 +11:00
hvCall.S powerpc/pseries: Remove unused r0 in the hcall tracing code 2023-09-30 22:52:18 +10:00
hvCall_inst.c powerpc/pseries: Make symbol '__pcpu_scope_hcall_stats' static 2021-04-14 23:04:17 +10:00
hvconsole.c tty: hvc: convert to u8 and size_t 2023-12-08 12:02:37 +01:00
hvcserver.c powerpc: move from strlcpy with unused retval to strscpy 2022-08-26 11:02:20 +10:00
ibmebus.c driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
io_event_irq.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +11:00
iommu.c powerpc/pseries/iommu: Define spapr_tce_table_group_ops only with CONFIG_IOMMU_API 2024-07-04 21:54:57 +10:00
kexec.c powerpc/pseries: Fix scv instruction crash with kexec 2024-06-28 22:05:44 +10:00
lpar.c powerpc/pseries: Add failure related checks for h_get_mpp and h_get_ppp 2024-04-29 23:51:15 +10:00
lparcfg.c powerpc/pseries/lparcfg: drop error message from guest name lookup 2024-05-30 22:57:26 +10:00
mobility.c powerpc: Remove now superfluous sentinel element from ctl_table arrays 2023-10-10 15:22:02 -07:00
msi.c powerpc: Enable support for 32 bit MSI-X vectors 2024-03-03 22:18:45 +11:00
nvram.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +11:00
of_helpers.c
of_helpers.h
papr-sysparm.c powerpc/pseries/papr-sysparm: Expose character device to user space 2023-12-13 21:38:21 +11:00
papr-vpd.c powerpc/pseries: Add papr-vpd character driver for VPD retrieval 2023-12-13 21:38:21 +11:00
papr_platform_attributes.c powerpc/pseries: Fix potential memleak in papr_get_attr() 2024-03-03 22:20:28 +11:00
papr_scm.c powerpc: add missing MODULE_DESCRIPTION() macros 2024-07-04 22:39:20 +10:00
pci.c powerpc/pseries/pci: Code cleanup 2024-05-07 23:47:12 +10:00
pci_dlpar.c powerpc/numa: Online a node if PHB is attached. 2024-06-04 17:13:55 +10:00
plpks-secvar.c powerpc/pseries: Fix endianness issue when parsing PLPKS secvar flags 2023-02-16 21:16:22 +11:00
plpks.c powerpc/pseries: make max polling consistent for longer H_CALLs 2024-04-22 23:37:51 +10:00
plpks_sed_ops.c powerpc/pseries: PLPKS SED Opal keystore support 2023-10-17 09:10:06 -06:00
pmem.c powerpc: Remove asm/prom.h from all files that don't need it 2022-05-08 22:15:04 +10:00
power.c powerpc: declare unmodified attribute_group usages const 2022-03-08 22:15:32 +11:00
pseries.h powerpc/pseries: Fix scv instruction crash with kexec 2024-06-28 22:05:44 +10:00
pseries_energy.c powerpc/pseries: move to use bus_get_dev_root() 2023-03-17 15:29:38 +01:00
ras.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +11:00
reconfig.c powerpc/pseries: block untrusted device tree changes when locked down 2022-09-28 19:22:14 +10:00
rng.c powerpc/pseries: wire up rng during setup_arch() 2022-06-18 10:19:10 +10:00
rtas-fadump.c powerpc/fadump: setup additional parameters for dump capture kernel 2024-05-10 16:36:10 +10:00
rtas-fadump.h powerpc/fadump: setup additional parameters for dump capture kernel 2024-05-10 16:36:10 +10:00
rtas-work-area.c powerpc/pseries/rtas-work-area: Fix rtas_work_area_reserve_arena() kernel-doc 2023-11-07 13:13:44 +11:00
setup.c powerpc/pseries: Fix scv instruction crash with kexec 2024-06-28 22:05:44 +10:00
smp.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +11:00
suspend.c powerpc/rtas: Move post_mobility_fixup() declaration to pseries 2023-11-21 12:06:50 +11:00
svm.c swiotlb: add a SWIOTLB_ANY flag to lift the low memory restriction 2022-04-18 07:21:12 +02:00
vas-sysfs.c powerpc/pseries/vas: Call misc_deregister if sysfs init fails 2022-05-22 15:58:31 +10:00
vas.c powerpc/pseries/vas: Use usleep_range() to support HCALL delay 2024-06-04 17:13:56 +10:00
vas.h powerpc/pseries/vas: Migration suspend waits for no in-progress open windows 2023-12-13 22:01:47 +11:00
vio.c driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
vphn.c powerpc/pseries: Move VPHN constants into vphn.h 2023-08-24 22:33:16 +10:00