linux/rust/kernel
Linus Torvalds eb3289fc47 Driver core changes for 6.18-rc1
- Auxiliary:
    - Drop call to dev_pm_domain_detach() in auxiliary_bus_probe()
    - Optimize logic of auxiliary_match_id()
 
 - Rust:
   - Auxiliary:
     - Use primitive C types from prelude
 
   - DebugFs:
     - Add debugfs support for simple read/write files and custom callbacks
       through a File-type-based and directory-scope-based API
     - Sample driver code for the File-type-based API
     - Sample module code for the directory-scope-based API
 
   - I/O:
     - Add io::poll module and implement Rust specific read_poll_timeout()
       helper
 
   - IRQ:
     - Implement support for threaded and non-threaded device IRQs based on
       (&Device<Bound>, IRQ number) tuples (IrqRequest)
     - Provide &Device<Bound> cookie in IRQ handlers
 
   - PCI:
     - Support IRQ requests from IRQ vectors for a specific pci::Device<Bound>
     - Implement accessors for subsystem IDs, revision, devid and resource start
     - Provide dedicated pci::Vendor and pci::Class types for vendor and class
       ID numbers
     - Implement Display to print actual vendor and class names; Debug to print
       the raw ID numbers
     - Add pci::DeviceId::from_class_and_vendor() helper
     - Use primitive C types from prelude
     - Various minor inline and (safety) comment improvements
 
   - Platform:
     - Support IRQ requests from IRQ vectors for a specific
       platform::Device<Bound>
 
   - Nova:
     - Use pci::DeviceId::from_class_and_vendor() to avoid probing
       non-display/compute PCI functions
 
   - Misc:
     - Add helper for cpu_relax()
     - Update ARef import from sync::aref
 
 - sysfs:
   - Remove bin_attrs_new field from struct attribute_group
   - Remove read_new() and write_new() from struct bin_attribute
 
 - Misc:
   - Document potential race condition in get_dev_from_fwnode()
   - Constify node_group argument in software node registration functions
   - Fix order of kernel-doc parameters in various functions
   - Set power.no_pm flag for faux devices
   - Set power.no_callbacks flag along with the power.no_pm flag
   - Constify the pmu_bus bus type
   - Minor spelling fixes
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Merge tag 'driver-core-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core

Pull driver core updates from Danilo Krummrich:
 "Auxiliary:
   - Drop call to dev_pm_domain_detach() in auxiliary_bus_probe()
   - Optimize logic of auxiliary_match_id()

  Rust:
   - Auxiliary:
      - Use primitive C types from prelude

   - DebugFs:
      - Add debugfs support for simple read/write files and custom
        callbacks through a File-type-based and directory-scope-based
        API
      - Sample driver code for the File-type-based API
      - Sample module code for the directory-scope-based API

   - I/O:
      - Add io::poll module and implement Rust specific
        read_poll_timeout() helper

   - IRQ:
      - Implement support for threaded and non-threaded device IRQs
        based on (&Device<Bound>, IRQ number) tuples (IrqRequest)
      - Provide &Device<Bound> cookie in IRQ handlers

   - PCI:
      - Support IRQ requests from IRQ vectors for a specific
        pci::Device<Bound>
      - Implement accessors for subsystem IDs, revision, devid and
        resource start
      - Provide dedicated pci::Vendor and pci::Class types for vendor
        and class ID numbers
      - Implement Display to print actual vendor and class names; Debug
        to print the raw ID numbers
      - Add pci::DeviceId::from_class_and_vendor() helper
      - Use primitive C types from prelude
      - Various minor inline and (safety) comment improvements

   - Platform:
      - Support IRQ requests from IRQ vectors for a specific
        platform::Device<Bound>

   - Nova:
      - Use pci::DeviceId::from_class_and_vendor() to avoid probing
        non-display/compute PCI functions

   - Misc:
      - Add helper for cpu_relax()
      - Update ARef import from sync::aref

  sysfs:
   - Remove bin_attrs_new field from struct attribute_group
   - Remove read_new() and write_new() from struct bin_attribute

  Misc:
   - Document potential race condition in get_dev_from_fwnode()
   - Constify node_group argument in software node registration
     functions
   - Fix order of kernel-doc parameters in various functions
   - Set power.no_pm flag for faux devices
   - Set power.no_callbacks flag along with the power.no_pm flag
   - Constify the pmu_bus bus type
   - Minor spelling fixes"

* tag 'driver-core-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core: (43 commits)
  rust: pci: display symbolic PCI vendor names
  rust: pci: display symbolic PCI class names
  rust: pci: fix incorrect platform reference in PCI driver probe doc comment
  rust: pci: fix incorrect platform reference in PCI driver unbind doc comment
  perf: make pmu_bus const
  samples: rust: Add scoped debugfs sample driver
  rust: debugfs: Add support for scoped directories
  samples: rust: Add debugfs sample driver
  rust: debugfs: Add support for callback-based files
  rust: debugfs: Add support for writable files
  rust: debugfs: Add support for read-only files
  rust: debugfs: Add initial support for directories
  driver core: auxiliary bus: Optimize logic of auxiliary_match_id()
  driver core: auxiliary bus: Drop dev_pm_domain_detach() call
  driver core: Fix order of the kernel-doc parameters
  driver core: get_dev_from_fwnode(): document potential race
  drivers: base: fix "publically"->"publicly"
  driver core/PM: Set power.no_callbacks along with power.no_pm
  driver core: faux: Set power.no_pm for faux devices
  rust: pci: inline several tiny functions
  ...
2025-10-01 08:39:23 -07:00
..
alloc rust: alloc: use `kernel::{fmt,prelude::fmt!}` 2025-09-16 09:26:58 +02:00
block Rust changes for v6.18 2025-09-30 19:12:49 -07:00
debugfs rust: debugfs: Add support for scoped directories 2025-09-10 18:58:29 +02:00
device rust: device: use `kernel::{fmt,prelude::fmt!}` 2025-09-16 09:26:59 +02:00
drm rust: drm: use `core::ffi::CStr` method names 2025-09-16 09:26:59 +02:00
fs Rust changes for v6.18 2025-09-30 19:12:49 -07:00
io rust: Add read_poll_timeout function 2025-08-21 21:09:48 +02:00
irq rust: irq: add &Device<Bound> argument to irq callbacks 2025-08-12 20:33:33 +02:00
list rust: list: remove nonexistent generic parameter in link 2025-07-20 19:29:19 +02:00
mm rust: mm: mark VmaNew as transparent 2025-08-27 22:45:41 -07:00
net rust: net: use `core::ffi::CStr` method names 2025-09-16 09:26:59 +02:00
pci rust: pci: display symbolic PCI vendor names 2025-09-25 15:52:00 +02:00
sync Rust changes for v6.18 2025-09-30 19:12:49 -07:00
time rust: hrtimer: Add HrTimer::expires() 2025-09-04 16:54:39 +02:00
.gitignore rust: Add warn_on macro 2025-07-23 02:05:58 +02:00
acpi.rs rust: acpi: use `core::ffi::CStr` method names 2025-09-16 09:26:59 +02:00
alloc.rs rust: alloc: remove `allocator_test` 2025-08-24 15:30:40 +02:00
auxiliary.rs Driver core changes for 6.18-rc1 2025-10-01 08:39:23 -07:00
bits.rs rust: bits: add support for bits/genmask macros 2025-07-19 23:18:18 +02:00
block.rs rust: block: introduce `kernel::block::mq` module 2024-06-14 07:45:04 -06:00
bug.rs rust: Add warn_on macro 2025-07-23 02:05:58 +02:00
build_assert.rs rust: add `build_error!` to the prelude 2025-01-10 00:19:09 +01:00
clk.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
configfs.rs rust: configfs: use `core::ffi::CStr` method names 2025-09-16 09:26:59 +02:00
cpu.rs rust: kernel: cpu: mark `CpuId::current()` inline 2025-09-14 23:58:45 +02:00
cpufreq.rs rust: cpufreq: use `core::ffi::CStr` method names 2025-09-16 09:26:59 +02:00
cpumask.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
cred.rs rust,cred: update AlwaysRefCounted import to sync::aref 2025-08-19 15:59:36 -04:00
debugfs.rs rust: debugfs: Add support for scoped directories 2025-09-10 18:58:29 +02:00
device.rs Driver core changes for 6.18-rc1 2025-10-01 08:39:23 -07:00
device_id.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
devres.rs Merge 6.17-rc3 into driver-core-next 2025-08-25 09:18:23 +02:00
dma.rs rust: dma: Update ARef and AlwaysRefCounted imports from sync::aref 2025-08-15 22:53:05 +02:00
driver.rs driver: rust: expand documentation for driver infrastructure 2025-08-12 15:23:49 +02:00
error.rs rust: error: improve `to_result` documentation 2025-09-10 00:10:10 +02:00
faux.rs rust: faux: fix C header link 2025-08-13 17:40:28 +02:00
firmware.rs rust: firmware: use `core::ffi::CStr` method names 2025-09-16 09:26:59 +02:00
fmt.rs rust: kernel: add `fmt` module 2025-07-21 01:16:35 +02:00
fs.rs rust: file: add Rust abstraction for `struct file` 2024-09-30 13:02:28 +02:00
generated_arch_reachable_asm.rs.S rust: Add warn_on macro 2025-07-23 02:05:58 +02:00
generated_arch_static_branch_asm.rs.S rust: jump_label: skip formatting generated file 2024-11-20 13:32:42 -05:00
generated_arch_warn_asm.rs.S rust: Add warn_on macro 2025-07-23 02:05:58 +02:00
init.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
io.rs rust: Add read_poll_timeout function 2025-08-21 21:09:48 +02:00
ioctl.rs rust: start using the `#[expect(...)]` attribute 2024-10-07 21:39:57 +02:00
irq.rs rust: irq: add support for threaded IRQs and handlers 2025-08-12 20:22:09 +02:00
jump_label.rs rust: jump_label: skip formatting generated file 2024-11-20 13:32:42 -05:00
kunit.rs rust: kunit: use `core::ffi::CStr` method names 2025-09-16 09:26:59 +02:00
lib.rs Driver core changes for 6.18-rc1 2025-10-01 08:39:23 -07:00
list.rs rust: list: Add an example for `ListLinksSelfPtr` usage 2025-09-15 01:10:23 +02:00
miscdevice.rs rust: miscdevice: use `core::ffi::CStr` method names 2025-09-16 09:26:59 +02:00
mm.rs mm: rust: make CONFIG_MMU ifdefs more narrow 2025-05-31 22:46:12 -07:00
net.rs rust: core abstractions for network PHY drivers 2023-12-15 09:35:50 +00:00
of.rs rust: of: use `core::ffi::CStr` method names 2025-09-16 09:26:59 +02:00
opp.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
page.rs rust: page: optimize rust symbol generation for Page 2025-05-12 00:20:25 +02:00
pci.rs rust: pci: fix incorrect platform reference in PCI driver probe doc comment 2025-09-17 12:51:13 +02:00
pid_namespace.rs rust: pid_namespace: update AlwaysRefCounted imports from sync::aref 2025-08-19 13:08:41 +02:00
platform.rs rust: driver-core: Update ARef and AlwaysRefCounted imports from sync::aref 2025-08-15 22:34:41 +02:00
prelude.rs rust: prelude: re-export `core::mem::{align,size}_of{,_val}` 2025-09-08 00:11:19 +02:00
print.rs rust: use `kernel::{fmt,prelude::fmt!}` 2025-07-21 01:16:35 +02:00
processor.rs rust: Add cpu_relax() helper 2025-08-21 16:58:07 +02:00
ptr.rs rust: add `Alignment` type 2025-09-22 23:55:41 +02:00
rbtree.rs rust: rbtree: simplify finding `current` in `remove_current` 2025-07-14 23:53:35 +02:00
regulator.rs rust: regulator: add a bare minimum regulator abstraction 2025-07-15 15:07:40 +01:00
revocable.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
security.rs lsm,rust: reword "destroy" -> "release" in SecurityCtx 2025-03-04 15:44:46 -05:00
seq_file.rs rust: seq_file: use `kernel::{fmt,prelude::fmt!}` 2025-09-16 09:26:59 +02:00
sizes.rs rust: sizes: add constants up to SZ_2G 2025-06-23 18:12:30 +02:00
static_assert.rs rust: use absolute paths in macros referencing core and kernel 2025-05-23 00:12:14 +02:00
std_vendor.rs rust: convert raw URLs to Markdown autolinks in comments 2025-05-12 00:20:25 +02:00
str.rs rust: kernel: use `core::ffi::CStr` method names 2025-07-21 01:16:36 +02:00
sync.rs rust: implement `kernel::sync::Refcount` 2025-09-15 09:38:35 +02:00
task.rs rust: task: update ARef and AlwaysRefCounted imports from sync::aref 2025-09-08 00:11:19 +02:00
time.rs rust: time: Implement basic arithmetic operations for Delta 2025-09-04 16:56:48 +02:00
tracepoint.rs rust: add tracepoint support 2024-11-04 16:21:44 -05:00
transmute.rs rust: kernel: move `FromBytes` and `AsBytes` traits to a new `transmute` module 2024-10-10 00:33:42 +02:00
types.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
uaccess.rs rust: uaccess: use newtype for user pointers 2025-07-14 23:52:45 +02:00
workqueue.rs workqueue: rust: add delayed work items 2025-07-15 22:54:52 +02:00
xarray.rs rust: types: add FOREIGN_ALIGN to ForeignOwnable 2025-07-14 23:55:24 +02:00