linux/drivers/s390/cio
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>
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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
..
airq.c s390/irq: Set CIF_NOHZ_DELAY in do_io_irq() 2024-05-14 20:19:46 +02:00
blacklist.c
blacklist.h
ccwgroup.c s390/cio: use while (i--) pattern to clean up 2024-03-17 19:08:49 +01:00
ccwreq.c
chp.c s390/cio: export CHPID operating speed 2024-04-12 16:11:29 +02:00
chp.h s390/cio: export CHPID operating speed 2024-04-12 16:11:29 +02:00
chsc_sch.c s390/cio: remove unneeded DMA zone allocation 2024-02-09 13:58:15 +01:00
chsc_sch.h
chsc.c s390/cio: export CHPID operating speed 2024-04-12 16:11:29 +02:00
chsc.h s390/cio: export extended channel-path-measurement data 2024-04-12 16:11:29 +02:00
cio_debug.h
cio_debugfs.c
cio_inject.c s390/cio: Ensure the copied buf is NUL terminated 2024-04-29 19:21:34 +02:00
cio_inject.h
cio.c s390/irq: Set CIF_NOHZ_DELAY in do_io_irq() 2024-05-14 20:19:46 +02:00
cio.h s390/cio: make sch->lock spinlock pointer a member 2023-12-12 14:41:58 +01:00
cmf.c s390/cmf: fix virtual vs physical address confusion 2024-02-09 13:58:15 +01:00
crw.c s390: use control register bit defines 2023-09-19 13:26:57 +02:00
css.c driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
css.h driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
device_fsm.c s390/cio: log fake IRB events 2024-04-12 16:13:03 +02:00
device_id.c s390/cio: use new address translation helpers 2024-03-13 09:23:47 +01:00
device_ops.c s390/cio: log fake IRB events 2024-04-12 16:13:03 +02:00
device_pgid.c s390/cio: use new address translation helpers 2024-03-13 09:23:47 +01:00
device_status.c s390/cio: use new address translation helpers 2024-03-13 09:23:47 +01:00
device.c driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
device.h
eadm_sch.c s390/cio: use new address translation helpers 2024-03-13 09:23:47 +01:00
eadm_sch.h
fcx.c s390/cio: use new address translation helpers 2024-03-13 09:23:47 +01:00
idset.c bitmap: introduce generic optimized bitmap_size() 2024-04-01 10:49:28 +01:00
idset.h
io_sch.h
ioasm.c s390/extable: move EX_TABLE define to asm-extable.h 2022-03-08 00:33:00 +01:00
ioasm.h
isc.c s390/ctlreg: add local and system prefix to some functions 2023-09-19 13:26:56 +02:00
itcw.c s390/cio: sort out physical vs virtual pointers usage 2022-12-01 10:58:04 +01:00
Makefile
orb.h s390/cio: use bitwise types to allow for type checking 2024-03-13 09:23:46 +01:00
qdio_debug.c s390: move from strlcpy with unused retval to strscpy 2022-08-30 22:00:33 +02:00
qdio_debug.h
qdio_main.c s390/drivers: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +02:00
qdio_setup.c s390/cio: use new address translation helpers 2024-03-13 09:23:47 +01:00
qdio_thinint.c s390/drivers: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +02:00
qdio.h s390/qdio: fix do_sqbs() inline assembly constraint 2023-05-17 15:20:17 +02:00
scm.c s390/cio: make scm_bus_type const 2024-02-09 13:58:16 +01:00
trace.c
trace.h s390/drivers: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +02:00
vfio_ccw_async.c vfio/ccw: Remove private->mdev 2022-07-07 14:06:12 -06:00
vfio_ccw_chp.c eventfd: simplify eventfd_signal() 2023-11-28 14:08:38 +01:00
vfio_ccw_cp.c s390/vfio_ccw: Fix target addresses of TIC CCWs 2024-07-03 12:05:32 +02:00
vfio_ccw_cp.h vfio/ccw: simplify the cp_get_orb interface 2023-01-09 14:34:07 +01:00
vfio_ccw_drv.c s390 updates for 6.8 merge window 2024-01-10 18:18:20 -08:00
vfio_ccw_fsm.c s390/vfio_ccw: fix virtual vs physical address confusion 2024-03-13 09:23:45 +01:00
vfio_ccw_ops.c eventfd: simplify eventfd_signal() 2023-11-28 14:08:38 +01:00
vfio_ccw_private.h vfio/ccw: replace one-element array with flexible-array member 2023-06-01 17:07:55 +02:00
vfio_ccw_trace.c
vfio_ccw_trace.h