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v6.16-rc2
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578 Commits

Author SHA1 Message Date
Linus Torvalds
27605c8c0f Including fixes from bluetooth and wireless. 
Current release - regressions:
 
  - af_unix: allow passing cred for embryo without SO_PASSCRED/SO_PASSPIDFD
 
 Current release - new code bugs:
 
  - eth: airoha: correct enable mask for RX queues 16-31
 
  - veth: prevent NULL pointer dereference in veth_xdp_rcv when peer
    disappears under traffic
 
  - ipv6: move fib6_config_validate() to ip6_route_add(), prevent invalid
    routes
 
 Previous releases - regressions:
 
  - phy: phy_caps: don't skip better duplex match on non-exact match
 
  - dsa: b53: fix untagged traffic sent via cpu tagged with VID 0
 
  - Revert "wifi: mwifiex: Fix HT40 bandwidth issue.", it caused transient
    packet loss, exact reason not fully understood, yet
 
 Previous releases - always broken:
 
  - net: clear the dst when BPF is changing skb protocol (IPv4 <> IPv6)
 
  - sched: sfq: fix a potential crash on gso_skb handling
 
  - Bluetooth: intel: improve rx buffer posting to avoid causing issues
    in the firmware
 
  - eth: intel: i40e: make reset handling robust against multiple requests
 
  - eth: mlx5: ensure FW pages are always allocated on the local NUMA
    node, even when device is configure to 'serve' another node
 
  - wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850,
    prevent kernel crashes
 
  - wifi: ath11k: avoid burning CPU in ath11k_debugfs_fw_stats_request()
    for 3 sec if fw_stats_done is not set
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bluetooth and wireless.

  Current release - regressions:

   - af_unix: allow passing cred for embryo without SO_PASSCRED/SO_PASSPIDFD

  Current release - new code bugs:

   - eth: airoha: correct enable mask for RX queues 16-31

   - veth: prevent NULL pointer dereference in veth_xdp_rcv when peer
     disappears under traffic

   - ipv6: move fib6_config_validate() to ip6_route_add(), prevent
     invalid routes

  Previous releases - regressions:

   - phy: phy_caps: don't skip better duplex match on non-exact match

   - dsa: b53: fix untagged traffic sent via cpu tagged with VID 0

   - Revert "wifi: mwifiex: Fix HT40 bandwidth issue.", it caused
     transient packet loss, exact reason not fully understood, yet

  Previous releases - always broken:

   - net: clear the dst when BPF is changing skb protocol (IPv4 <> IPv6)

   - sched: sfq: fix a potential crash on gso_skb handling

   - Bluetooth: intel: improve rx buffer posting to avoid causing issues
     in the firmware

   - eth: intel: i40e: make reset handling robust against multiple
     requests

   - eth: mlx5: ensure FW pages are always allocated on the local NUMA
     node, even when device is configure to 'serve' another node

   - wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850,
     prevent kernel crashes

   - wifi: ath11k: avoid burning CPU in ath11k_debugfs_fw_stats_request()
     for 3 sec if fw_stats_done is not set"

* tag 'net-6.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (70 commits)
  selftests: drv-net: rss_ctx: Add test for ntuple rules targeting default RSS context
  net: ethtool: Don't check if RSS context exists in case of context 0
  af_unix: Allow passing cred for embryo without SO_PASSCRED/SO_PASSPIDFD.
  ipv6: Move fib6_config_validate() to ip6_route_add().
  net: drv: netdevsim: don't napi_complete() from netpoll
  net/mlx5: HWS, Add error checking to hws_bwc_rule_complex_hash_node_get()
  veth: prevent NULL pointer dereference in veth_xdp_rcv
  net_sched: remove qdisc_tree_flush_backlog()
  net_sched: ets: fix a race in ets_qdisc_change()
  net_sched: tbf: fix a race in tbf_change()
  net_sched: red: fix a race in __red_change()
  net_sched: prio: fix a race in prio_tune()
  net_sched: sch_sfq: reject invalid perturb period
  net: phy: phy_caps: Don't skip better duplex macth on non-exact match
  MAINTAINERS: Update Kuniyuki Iwashima's email address.
  selftests: net: add test case for NAT46 looping back dst
  net: clear the dst when changing skb protocol
  net/mlx5e: Fix number of lanes to UNKNOWN when using data_rate_oper
  net/mlx5e: Fix leak of Geneve TLV option object
  net/mlx5: HWS, make sure the uplink is the last destination
  ...
 2025-06-12 09:50:36 -07:00
Linus Torvalds
2c4a1f3fe0 bpf-fixes 
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Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

Pull BPF fixes from Alexei Starovoitov

 - Fix libbpf backward compatibility (Andrii Nakryiko)

 - Add Stanislav Fomichev as bpf/net reviewer

 - Fix resolve_btfid build when cross compiling (Suleiman Souhlal)

* tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  MAINTAINERS: Add myself as bpf networking reviewer
  tools/resolve_btfids: Fix build when cross compiling kernel with clang.
  libbpf: Handle unsupported mmap-based /sys/kernel/btf/vmlinux correctly
 2025-06-11 19:00:20 -07:00
Kuniyuki Iwashima
27cea0e419 MAINTAINERS: Update Kuniyuki Iwashima's email address. 
I left Amazon and joined Google, so let's map the email
addresses accordingly.

Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250610235734.88540-1-kuniyu@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2025-06-11 17:43:15 -07:00
Stanislav Fomichev
9cf1e25053 MAINTAINERS: Add myself as bpf networking reviewer 
I've been focusing on networking BPF bits lately, add myself as a
reviewer.

Signed-off-by: Stanislav Fomichev <stfomichev@gmail.com>
Acked-by: KP Singh <kpsingh@kernel.org>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/r/20250610175442.2138504-1-stfomichev@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
 2025-06-10 12:48:24 -07:00
Linus Torvalds
522cd6acd2 fourteen smb3 client fixes, most smbdirect related 
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Merge tag '6.16-rc-part2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

Pull more smb client updates from Steve French:

 - multichannel/reconnect fixes

 - move smbdirect (smb over RDMA) defines to fs/smb/common so they will
   be able to be used in the future more broadly, and a documentation
   update explaining setting up smbdirect mounts

 - update email address for Paulo

* tag '6.16-rc-part2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: update internal version number
  MAINTAINERS, mailmap: Update Paulo Alcantara's email address
  cifs: add documentation for smbdirect setup
  cifs: do not disable interface polling on failure
  cifs: serialize other channels when query server interfaces is pending
  cifs: deal with the channel loading lag while picking channels
  smb: client: make use of common smbdirect_socket_parameters
  smb: smbdirect: introduce smbdirect_socket_parameters
  smb: client: make use of common smbdirect_socket
  smb: smbdirect: add smbdirect_socket.h
  smb: client: make use of common smbdirect.h
  smb: smbdirect: add smbdirect.h with public structures
  smb: client: make use of common smbdirect_pdu.h
  smb: smbdirect: add smbdirect_pdu.h with protocol definitions
 2025-06-08 10:20:21 -07:00
Linus Torvalds
119b1e61a7 RISC-V Patches for the 6.16 Merge Window, Part 1 
* Support for the FWFT SBI extension, which is part of SBI 3.0 and a
   dependency for many new SBI and ISA extensions.
 * Support for getrandom() in the VDSO.
 * Support for mseal.
 * Optimized routines for raid6 syndrome and recovery calculations.
 * kexec_file() supports loading Image-formatted kernel binaries.
 * Improvements to the instruction patching framework to allow for atomic
   instruction patching, along with rules as to how systems need to
   behave in order to function correctly.
 * Support for a handful of new ISA extensions: Svinval, Zicbop, Zabha,
   some SiFive vendor extensions.
 * Various fixes and cleanups, including: misaligned access handling, perf
   symbol mangling, module loading, PUD THPs, and improved uaccess
   routines.
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Merge tag 'riscv-for-linus-6.16-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V updates from Palmer Dabbelt:

 - Support for the FWFT SBI extension, which is part of SBI 3.0 and a
   dependency for many new SBI and ISA extensions

 - Support for getrandom() in the VDSO

 - Support for mseal

 - Optimized routines for raid6 syndrome and recovery calculations

 - kexec_file() supports loading Image-formatted kernel binaries

 - Improvements to the instruction patching framework to allow for
   atomic instruction patching, along with rules as to how systems need
   to behave in order to function correctly

 - Support for a handful of new ISA extensions: Svinval, Zicbop, Zabha,
   some SiFive vendor extensions

 - Various fixes and cleanups, including: misaligned access handling,
   perf symbol mangling, module loading, PUD THPs, and improved uaccess
   routines

* tag 'riscv-for-linus-6.16-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (69 commits)
  riscv: uaccess: Only restore the CSR_STATUS SUM bit
  RISC-V: vDSO: Wire up getrandom() vDSO implementation
  riscv: enable mseal sysmap for RV64
  raid6: Add RISC-V SIMD syndrome and recovery calculations
  riscv: mm: Add support for Svinval extension
  RISC-V: Documentation: Add enough title underlines to CMODX
  riscv: Improve Kconfig help for RISCV_ISA_V_PREEMPTIVE
  MAINTAINERS: Update Atish's email address
  riscv: uaccess: do not do misaligned accesses in get/put_user()
  riscv: process: use unsigned int instead of unsigned long for put_user()
  riscv: make unsafe user copy routines use existing assembly routines
  riscv: hwprobe: export Zabha extension
  riscv: Make regs_irqs_disabled() more clear
  perf symbols: Ignore mapping symbols on riscv
  RISC-V: Kconfig: Fix help text of CMDLINE_EXTEND
  riscv: module: Optimize PLT/GOT entry counting
  riscv: Add support for PUD THP
  riscv: xchg: Prefetch the destination word for sc.w
  riscv: Add ARCH_HAS_PREFETCH[W] support with Zicbop
  riscv: Add support for Zicbop
  ...
 2025-06-06 18:05:18 -07:00
Linus Torvalds
e332935a54 drm fixes for 6.16-rc1 
(amdkfd on riscv is more a feature).
 
 panel:
 - nt37801: fix IS_ERR
 - nt37801: fix KConfig
 
 connector:
 - Fix null deref in HDMI audio helper.
 
 bridge:
 - analogix_dp: fixup clk-disable removal
 
 msm:
 - mailmap updates
 
 i915:
 - Fix the enabling/disabling of DP audio SDP splitting
 - Fix PSR register definitions for ALPM
 - Fix u32 overflow in SNPS PHY HDMI PLL setup
 - Fix GuC pending message underflow when submit fails
 - Fix GuC wakeref underflow race during reset
 
 xe:
 - Two documentation fixes
 - A couple of vm init fixes
 - Hwmon fixes
 - Drop reduntant conversion to bool
 - Fix CONFIG_INTEL_VSEC dependency
 - Rework eviction rejection of bound external bos
 - Stop re-submitting signalled jobs
 - A couple of pxp fixes
 - Add back a fix that got lost in a merge
 - Create LRC bo without VM
 - Fix for the above fix
 
 amdgpu:
 - UserQ fixes
 - SMU 13.x fixes
 - VCN fixes
 - JPEG fixes
 - Misc cleanups
 - runtime pm fix
 - DCN 4.0.1 fixes
 - Misc display fixes
 - ISP fix
 - VRAM manager fix
 - RAS fixes
 - IP discovery fix
 - Cleaner shader fix for GC 10.1.x
 - OD fix
 - Non-OLED panel fix
 - Misc display fixes
 - Brightness fixes
 
 amdkfd:
 - Enable CONFIG_HSA_AMD on RISCV
 - SVM fix
 - Misc cleanups
 - Ref leak fix
 - WPTR BO fix
 
 radeon:
 - Misc cleanups
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Merge tag 'drm-next-2025-06-06' of https://gitlab.freedesktop.org/drm/kernel

Pull drm fixes from Dave Airlie:
 "This is pretty much two weeks worth of fixes, plus one thing that
  might be considered next: amdkfd is now able to be enabled on risc-v
  platforms.

  Otherwise, amdgpu and xe with the majority of fixes, and then a
  smattering all over.

  panel:
   - nt37801: fix IS_ERR
   - nt37801: fix KConfig

  connector:
   - Fix null deref in HDMI audio helper.

  bridge:
   - analogix_dp: fixup clk-disable removal

  nouveau:
   - minor typo fix (',' vs ';')

  msm:
   - mailmap updates

  i915:
   - Fix the enabling/disabling of DP audio SDP splitting
   - Fix PSR register definitions for ALPM
   - Fix u32 overflow in SNPS PHY HDMI PLL setup
   - Fix GuC pending message underflow when submit fails
   - Fix GuC wakeref underflow race during reset

  xe:
   - Two documentation fixes
   - A couple of vm init fixes
   - Hwmon fixes
   - Drop reduntant conversion to bool
   - Fix CONFIG_INTEL_VSEC dependency
   - Rework eviction rejection of bound external bos
   - Stop re-submitting signalled jobs
   - A couple of pxp fixes
   - Add back a fix that got lost in a merge
   - Create LRC bo without VM
   - Fix for the above fix

  amdgpu:
   - UserQ fixes
   - SMU 13.x fixes
   - VCN fixes
   - JPEG fixes
   - Misc cleanups
   - runtime pm fix
   - DCN 4.0.1 fixes
   - Misc display fixes
   - ISP fix
   - VRAM manager fix
   - RAS fixes
   - IP discovery fix
   - Cleaner shader fix for GC 10.1.x
   - OD fix
   - Non-OLED panel fix
   - Misc display fixes
   - Brightness fixes

  amdkfd:
   - Enable CONFIG_HSA_AMD on RISCV
   - SVM fix
   - Misc cleanups
   - Ref leak fix
   - WPTR BO fix

  radeon:
   - Misc cleanups"

* tag 'drm-next-2025-06-06' of https://gitlab.freedesktop.org/drm/kernel: (105 commits)
  drm/nouveau/vfn/r535: Convert comma to semicolon
  drm/xe: remove unmatched xe_vm_unlock() from __xe_exec_queue_init()
  drm/xe: Create LRC BO without VM
  drm/xe/guc_submit: add back fix
  drm/xe/pxp: Clarify PXP queue creation behavior if PXP is not ready
  drm/xe/pxp: Use the correct define in the set_property_funcs array
  drm/xe/sched: stop re-submitting signalled jobs
  drm/xe: Rework eviction rejection of bound external bos
  drm/xe/vsec: fix CONFIG_INTEL_VSEC dependency
  drm/xe: drop redundant conversion to bool
  drm/xe/hwmon: Move card reactive critical power under channel card
  drm/xe/hwmon: Add support to manage power limits though mailbox
  drm/xe/vm: move xe_svm_init() earlier
  drm/xe/vm: move rebind_work init earlier
  MAINTAINERS: .mailmap: update Rob Clark's email address
  mailmap: Update entry for Akhil P Oommen
  MAINTAINERS: update my email address
  MAINTAINERS: drop myself as maintainer
  drm/i915/display: Fix u32 overflow in SNPS PHY HDMI PLL setup
  drm/amd/display: Fix default DC and AC levels
  ...
 2025-06-06 08:09:56 -07:00
Palmer Dabbelt
2670a39b1e
Merge tag 'riscv-mw2-6.16-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/alexghiti/linux into for-next 
riscv patches for 6.16-rc1, part 2

* Performance improvements
  - Add support for vdso getrandom
  - Implement raid6 calculations using vectors
  - Introduce svinval tlb invalidation

* Cleanup
  - A bunch of deduplication of the macros we use for manipulating instructions

* Misc
  - Introduce a kunit test for kprobes
  - Add support for mseal as riscv fits the requirements (thanks to Lorenzo for making sure of that :))

[Palmer: There was a rebase between part 1 and part 2, so I've had to do
some more git surgery here... at least two rounds of surgery...]

* alex-pr-2: (866 commits)
  RISC-V: vDSO: Wire up getrandom() vDSO implementation
  riscv: enable mseal sysmap for RV64
  raid6: Add RISC-V SIMD syndrome and recovery calculations
  riscv: mm: Add support for Svinval extension
  riscv: Add kprobes KUnit test
  riscv: kprobes: Remove duplication of RV_EXTRACT_ITYPE_IMM
  riscv: kprobes: Remove duplication of RV_EXTRACT_UTYPE_IMM
  riscv: kprobes: Remove duplication of RV_EXTRACT_RD_REG
  riscv: kprobes: Remove duplication of RVC_EXTRACT_BTYPE_IMM
  riscv: kprobes: Remove duplication of RVC_EXTRACT_C2_RS1_REG
  riscv: kproves: Remove duplication of RVC_EXTRACT_JTYPE_IMM
  riscv: kprobes: Remove duplication of RV_EXTRACT_BTYPE_IMM
  riscv: kprobes: Remove duplication of RV_EXTRACT_RS1_REG
  riscv: kprobes: Remove duplication of RV_EXTRACT_JTYPE_IMM
  riscv: kprobes: Move branch_funct3 to insn.h
  riscv: kprobes: Move branch_rs2_idx to insn.h
  Linux 6.15-rc6
  Input: xpad - fix xpad_device sorting
  Input: xpad - add support for several more controllers
  Input: xpad - fix Share button on Xbox One controllers
  ...
 2025-06-05 14:03:16 -07:00
Atish Patra
9811c864f5
MAINTAINERS: Update Atish's email address 
My personal upstream email account was previously based on gmail which
has become difficult to manage upstream activities lately.

Update it to the more reliable linux.dev account.

Signed-off-by: Atish Patra <atishp@rivosinc.com>
Link: https://lore.kernel.org/r/20250505-update_email_address-v1-1-1c24db506fdb@rivosinc.com
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
 2025-06-05 12:22:14 -07:00
Paulo Alcantara
e889a450a6 MAINTAINERS, mailmap: Update Paulo Alcantara's email address 
Update my email address in MAINTAINERS and .mailmap files.

Signed-off-by: Paulo Alcantara <pc@manguebit.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
 2025-06-05 10:21:14 -05:00
Linus Torvalds
ec7714e494 Rust changes for v6.16 
Toolchain and infrastructure:
 
  - KUnit '#[test]'s:
 
    - Support KUnit-mapped 'assert!' macros.
 
      The support that landed last cycle was very basic, and the
      'assert!' macros panicked since they were the standard library
      ones. Now, they are mapped to the KUnit ones in a similar way to
      how is done for doctests, reusing the infrastructure there.
 
      With this, a failing test like:
 
          #[test]
          fn my_first_test() {
              assert_eq!(42, 43);
          }
 
      will report:
 
          # my_first_test: ASSERTION FAILED at rust/kernel/lib.rs:251
          Expected 42 == 43 to be true, but is false
          # my_first_test.speed: normal
          not ok 1 my_first_test
 
    - Support tests with checked 'Result' return types.
 
      The return value of test functions that return a 'Result' will be
      checked, thus one can now easily catch errors when e.g. using the
      '?' operator in tests.
 
      With this, a failing test like:
 
          #[test]
          fn my_test() -> Result {
              f()?;
              Ok(())
          }
 
      will report:
 
          # my_test: ASSERTION FAILED at rust/kernel/lib.rs:321
          Expected is_test_result_ok(my_test()) to be true, but is false
          # my_test.speed: normal
          not ok 1 my_test
 
    - Add 'kunit_tests' to the prelude.
 
  - Clarify the remaining language unstable features in use.
 
  - Compile 'core' with edition 2024 for Rust >= 1.87.
 
  - Workaround 'bindgen' issue with forward references to 'enum' types.
 
  - objtool: relax slice condition to cover more 'noreturn' functions.
 
  - Use absolute paths in macros referencing 'core' and 'kernel' crates.
 
  - Skip '-mno-fdpic' flag for bindgen in GCC 32-bit arm builds.
 
  - Clean some 'doc_markdown' lint hits -- we may enable it later on.
 
 'kernel' crate:
 
  - 'alloc' module:
 
    - 'Box': support for type coercion, e.g. 'Box<T>' to 'Box<dyn U>' if
      'T' implements 'U'.
 
    - 'Vec': implement new methods (prerequisites for nova-core and
      binder): 'truncate', 'resize', 'clear', 'pop',
      'push_within_capacity' (with new error type 'PushError'),
      'drain_all', 'retain', 'remove' (with new error type
      'RemoveError'), insert_within_capacity' (with new error type
      'InsertError').
 
      In addition, simplify 'push' using 'spare_capacity_mut', split
      'set_len' into 'inc_len' and 'dec_len', add type invariant
      'len <= capacity' and simplify 'truncate' using 'dec_len'.
 
  - 'time' module:
 
    - Morph the Rust hrtimer subsystem into the Rust timekeeping
      subsystem, covering delay, sleep, timekeeping, timers. This new
      subsystem has all the relevant timekeeping C maintainers listed in
      the entry.
 
    - Replace 'Ktime' with 'Delta' and 'Instant' types to represent a
      duration of time and a point in time.
 
    - Temporarily add 'Ktime' to 'hrtimer' module to allow 'hrtimer' to
      delay converting to 'Instant' and 'Delta'.
 
  - 'xarray' module:
 
    - Add a Rust abstraction for the 'xarray' data structure. This
      abstraction allows Rust code to leverage the 'xarray' to store
      types that implement 'ForeignOwnable'. This support is a dependency
      for memory backing feature of the Rust null block driver, which is
      waiting to be merged.
 
    - Set up an entry in 'MAINTAINERS' for the XArray Rust support.
      Patches will go to the new Rust XArray tree and then via the Rust
      subsystem tree for now.
 
    - Allow 'ForeignOwnable' to carry information about the pointed-to
      type. This helps asserting alignment requirements for the pointer
      passed to the foreign language.
 
  - 'container_of!': retain pointer mut-ness and add a compile-time check
    of the type of the first parameter ('$field_ptr').
 
  - Support optional message in 'static_assert!'.
 
  - Add C FFI types (e.g. 'c_int') to the prelude.
 
  - 'str' module: simplify KUnit tests 'format!' macro, convert
    'rusttest' tests into KUnit, take advantage of the '-> Result'
    support in KUnit '#[test]'s.
 
  - 'list' module: add examples for 'List', fix path of 'assert_pinned!'
    (so far unused macro rule).
 
  - 'workqueue' module: remove 'HasWork::OFFSET'.
 
  - 'page' module: add 'inline' attribute.
 
 'macros' crate:
 
  - 'module' macro: place 'cleanup_module()' in '.exit.text' section.
 
 'pin-init' crate:
 
  - Add 'Wrapper<T>' trait for creating pin-initializers for wrapper
    structs with a structurally pinned value such as 'UnsafeCell<T>' or
    'MaybeUninit<T>'.
 
  - Add 'MaybeZeroable' derive macro to try to derive 'Zeroable', but
    not error if not all fields implement it. This is needed to derive
    'Zeroable' for all bindgen-generated structs.
 
  - Add 'unsafe fn cast_[pin_]init()' functions to unsafely change the
    initialized type of an initializer. These are utilized by the
    'Wrapper<T>' implementations.
 
  - Add support for visibility in 'Zeroable' derive macro.
 
  - Add support for 'union's in 'Zeroable' derive macro.
 
  - Upstream dev news: streamline CI, fix some bugs. Add new workflows
    to check if the user-space version and the one in the kernel tree
    have diverged. Use the issues tab [1] to track them, which should
    help folks report and diagnose issues w.r.t. 'pin-init' better.
 
      [1] https://github.com/rust-for-linux/pin-init/issues
 
 Documentation:
 
  - Testing: add docs on the new KUnit '#[test]' tests.
 
  - Coding guidelines: explain that '///' vs. '//' applies to private
    items too. Add section on C FFI types.
 
  - Quick Start guide: update Ubuntu instructions and split them into
    "25.04" and "24.04 LTS and older".
 
 And a few other cleanups and improvements.
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Merge tag 'rust-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux

Pull Rust updates from Miguel Ojeda:
 "Toolchain and infrastructure:

   - KUnit '#[test]'s:

      - Support KUnit-mapped 'assert!' macros.

        The support that landed last cycle was very basic, and the
        'assert!' macros panicked since they were the standard library
        ones. Now, they are mapped to the KUnit ones in a similar way to
        how is done for doctests, reusing the infrastructure there.

        With this, a failing test like:

            #[test]
            fn my_first_test() {
                assert_eq!(42, 43);
            }

        will report:

            # my_first_test: ASSERTION FAILED at rust/kernel/lib.rs:251
            Expected 42 == 43 to be true, but is false
            # my_first_test.speed: normal
            not ok 1 my_first_test

      - Support tests with checked 'Result' return types.

        The return value of test functions that return a 'Result' will
        be checked, thus one can now easily catch errors when e.g. using
        the '?' operator in tests.

        With this, a failing test like:

            #[test]
            fn my_test() -> Result {
                f()?;
                Ok(())
            }

        will report:

            # my_test: ASSERTION FAILED at rust/kernel/lib.rs:321
            Expected is_test_result_ok(my_test()) to be true, but is false
            # my_test.speed: normal
            not ok 1 my_test

      - Add 'kunit_tests' to the prelude.

   - Clarify the remaining language unstable features in use.

   - Compile 'core' with edition 2024 for Rust >= 1.87.

   - Workaround 'bindgen' issue with forward references to 'enum' types.

   - objtool: relax slice condition to cover more 'noreturn' functions.

   - Use absolute paths in macros referencing 'core' and 'kernel'
     crates.

   - Skip '-mno-fdpic' flag for bindgen in GCC 32-bit arm builds.

   - Clean some 'doc_markdown' lint hits -- we may enable it later on.

  'kernel' crate:

   - 'alloc' module:

      - 'Box': support for type coercion, e.g. 'Box<T>' to 'Box<dyn U>'
        if 'T' implements 'U'.

      - 'Vec': implement new methods (prerequisites for nova-core and
        binder): 'truncate', 'resize', 'clear', 'pop',
        'push_within_capacity' (with new error type 'PushError'),
        'drain_all', 'retain', 'remove' (with new error type
        'RemoveError'), insert_within_capacity' (with new error type
        'InsertError').

        In addition, simplify 'push' using 'spare_capacity_mut', split
        'set_len' into 'inc_len' and 'dec_len', add type invariant 'len
        <= capacity' and simplify 'truncate' using 'dec_len'.

   - 'time' module:

      - Morph the Rust hrtimer subsystem into the Rust timekeeping
        subsystem, covering delay, sleep, timekeeping, timers. This new
        subsystem has all the relevant timekeeping C maintainers listed
        in the entry.

      - Replace 'Ktime' with 'Delta' and 'Instant' types to represent a
        duration of time and a point in time.

      - Temporarily add 'Ktime' to 'hrtimer' module to allow 'hrtimer'
        to delay converting to 'Instant' and 'Delta'.

   - 'xarray' module:

      - Add a Rust abstraction for the 'xarray' data structure. This
        abstraction allows Rust code to leverage the 'xarray' to store
        types that implement 'ForeignOwnable'. This support is a
        dependency for memory backing feature of the Rust null block
        driver, which is waiting to be merged.

      - Set up an entry in 'MAINTAINERS' for the XArray Rust support.
        Patches will go to the new Rust XArray tree and then via the
        Rust subsystem tree for now.

      - Allow 'ForeignOwnable' to carry information about the pointed-to
        type. This helps asserting alignment requirements for the
        pointer passed to the foreign language.

   - 'container_of!': retain pointer mut-ness and add a compile-time
     check of the type of the first parameter ('$field_ptr').

   - Support optional message in 'static_assert!'.

   - Add C FFI types (e.g. 'c_int') to the prelude.

   - 'str' module: simplify KUnit tests 'format!' macro, convert
     'rusttest' tests into KUnit, take advantage of the '-> Result'
     support in KUnit '#[test]'s.

   - 'list' module: add examples for 'List', fix path of
     'assert_pinned!' (so far unused macro rule).

   - 'workqueue' module: remove 'HasWork::OFFSET'.

   - 'page' module: add 'inline' attribute.

  'macros' crate:

   - 'module' macro: place 'cleanup_module()' in '.exit.text' section.

  'pin-init' crate:

   - Add 'Wrapper<T>' trait for creating pin-initializers for wrapper
     structs with a structurally pinned value such as 'UnsafeCell<T>' or
     'MaybeUninit<T>'.

   - Add 'MaybeZeroable' derive macro to try to derive 'Zeroable', but
     not error if not all fields implement it. This is needed to derive
     'Zeroable' for all bindgen-generated structs.

   - Add 'unsafe fn cast_[pin_]init()' functions to unsafely change the
     initialized type of an initializer. These are utilized by the
     'Wrapper<T>' implementations.

   - Add support for visibility in 'Zeroable' derive macro.

   - Add support for 'union's in 'Zeroable' derive macro.

   - Upstream dev news: streamline CI, fix some bugs. Add new workflows
     to check if the user-space version and the one in the kernel tree
     have diverged. Use the issues tab [1] to track them, which should
     help folks report and diagnose issues w.r.t. 'pin-init' better.

       [1] https://github.com/rust-for-linux/pin-init/issues

  Documentation:

   - Testing: add docs on the new KUnit '#[test]' tests.

   - Coding guidelines: explain that '///' vs. '//' applies to private
     items too. Add section on C FFI types.

   - Quick Start guide: update Ubuntu instructions and split them into
     "25.04" and "24.04 LTS and older".

  And a few other cleanups and improvements"

* tag 'rust-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux: (78 commits)
  rust: list: Fix typo `much` in arc.rs
  rust: check type of `$ptr` in `container_of!`
  rust: workqueue: remove HasWork::OFFSET
  rust: retain pointer mut-ness in `container_of!`
  Documentation: rust: testing: add docs on the new KUnit `#[test]` tests
  Documentation: rust: rename `#[test]`s to "`rusttest` host tests"
  rust: str: take advantage of the `-> Result` support in KUnit `#[test]`'s
  rust: str: simplify KUnit tests `format!` macro
  rust: str: convert `rusttest` tests into KUnit
  rust: add `kunit_tests` to the prelude
  rust: kunit: support checked `-> Result`s in KUnit `#[test]`s
  rust: kunit: support KUnit-mapped `assert!` macros in `#[test]`s
  rust: make section names plural
  rust: list: fix path of `assert_pinned!`
  rust: compile libcore with edition 2024 for 1.87+
  rust: dma: add missing Markdown code span
  rust: task: add missing Markdown code spans and intra-doc links
  rust: pci: fix docs related to missing Markdown code spans
  rust: alloc: add missing Markdown code span
  rust: alloc: add missing Markdown code spans
  ...
 2025-06-04 21:18:37 -07:00
Dave Airlie
61a4b7d7d5 Merge tag 'drm-msm-fixes-2025-06-04' of https://gitlab.freedesktop.org/drm/msm into drm-next 
Just some mailmap/MAINTAINER email address updates

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://lore.kernel.org/r/CAF6AEGuW1kpUijxzLCc4TKph72-PfXvHTttNu214_1GB-R8qwg@mail.gmail.com
 2025-06-05 12:39:09 +10:00
Rob Clark
ee11d953fd MAINTAINERS: .mailmap: update Rob Clark's email address 
Remap historical email addresses to @oss.qualcomm.com.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/656974/
 2025-06-04 13:26:41 -07:00
Akhil P Oommen
cb46078168 mailmap: Update entry for Akhil P Oommen 
A new policy within qualcomm requires me to use a new email address
for all future contributions to Linux kernel. Update the mailmap to
map my old email addresses to the new one, ie akhilpo@oss.qualcomm.com

Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Link: https://lore.kernel.org/lkml/20250603121508.296678-1-quic_akhilpo@quicinc.com
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
 2025-06-04 13:24:56 -07:00
Linus Torvalds
3719a04a80 pci-v6.16-changes 
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Merge tag 'pci-v6.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

Pull pci updates from Bjorn Helgaas:
 "Enumeration:

   - Print the actual delay time in pci_bridge_wait_for_secondary_bus()
     instead of assuming it was 1000ms (Wilfred Mallawa)

   - Revert 'iommu/amd: Prevent binding other PCI drivers to IOMMU PCI
     devices', which broke resume from system sleep on AMD platforms and
     has been fixed by other commits (Lukas Wunner)

  Resource management:

   - Remove mtip32xx use of pcim_iounmap_regions(), which is deprecated
     and unnecessary (Philipp Stanner)

   - Remove pcim_iounmap_regions() and pcim_request_region_exclusive()
     and related flags since all uses have been removed (Philipp
     Stanner)

   - Rework devres 'request' functions so they are no longer 'hybrid',
     i.e., their behavior no longer depends on whether
     pcim_enable_device or pci_enable_device() was used, and remove
     related code (Philipp Stanner)

   - Warn (not BUG()) about failure to assign optional resources (Ilpo
     Järvinen)

  Error handling:

   - Log the DPC Error Source ID only when it's actually valid (when
     ERR_FATAL or ERR_NONFATAL was received from a downstream device)
     and decode into bus/device/function (Bjorn Helgaas)

   - Determine AER log level once and save it so all related messages
     use the same level (Karolina Stolarek)

   - Use KERN_WARNING, not KERN_ERR, when logging PCIe Correctable
     Errors (Karolina Stolarek)

   - Ratelimit PCIe Correctable and Non-Fatal error logging, with sysfs
     controls on interval and burst count, to avoid flooding logs and
     RCU stall warnings (Jon Pan-Doh)

  Power management:

   - Increment PM usage counter when probing reset methods so we don't
     try to read config space of a powered-off device (Alex Williamson)

   - Set all devices to D0 during enumeration to ensure ACPI opregion is
     connected via _REG (Mario Limonciello)

  Power control:

   - Rename pwrctrl Kconfig symbols from 'PWRCTL' to 'PWRCTRL' to match
     the filename paths. Retain old deprecated symbols for
     compatibility, except for the pwrctrl slot driver
     (PCI_PWRCTRL_SLOT) (Johan Hovold)

   - When unregistering pwrctrl, cancel outstanding rescan work before
     cleaning up data structures to avoid use-after-free issues (Brian
     Norris)

  Bandwidth control:

   - Simplify link bandwidth controller by replacing the count of Link
     Bandwidth Management Status (LBMS) events with a PCI_LINK_LBMS_SEEN
     flag (Ilpo Järvinen)

   - Update the Link Speed after retraining, since the Link Speed may
     have changed (Ilpo Järvinen)

  PCIe native device hotplug:

   - Ignore Presence Detect Changed caused by DPC.

     pciehp already ignores Link Down/Up events caused by DPC, but on
     slots using in-band presence detect, DPC causes a spurious Presence
     Detect Changed event (Lukas Wunner)

   - Ignore Link Down/Up caused by Secondary Bus Reset.

     On hotplug ports using in-band presence detect, the reset causes a
     Presence Detect Changed event, which mistakenly caused teardown and
     re-enumeration of the device. Drivers may need to annotate code
     that resets their device (Lukas Wunner)

  Virtualization:

   - Add an ACS quirk for Loongson Root Ports that don't advertise ACS
     but don't allow peer-to-peer transactions between Root Ports; the
     quirk allows each Root Port to be in a separate IOMMU group (Huacai
     Chen)

  Endpoint framework:

   - For fixed-size BARs, retain both the actual size and the possibly
     larger size allocated to accommodate iATU alignment requirements
     (Jerome Brunet)

   - Simplify ctrl/SPAD space allocation and avoid allocating more space
     than needed (Jerome Brunet)

   - Correct MSI-X PBA offset calculations for DesignWare and Cadence
     endpoint controllers (Niklas Cassel)

   - Align the return value (number of interrupts) encoding for
     pci_epc_get_msi()/pci_epc_ops::get_msi() and
     pci_epc_get_msix()/pci_epc_ops::get_msix() (Niklas Cassel)

   - Align the nr_irqs parameter encoding for
     pci_epc_set_msi()/pci_epc_ops::set_msi() and
     pci_epc_set_msix()/pci_epc_ops::set_msix() (Niklas Cassel)

  Common host controller library:

   - Convert pci-host-common to a library so platforms that don't need
     native host controller drivers don't need to include these helper
     functions (Manivannan Sadhasivam)

  Apple PCIe controller driver:

   - Extract ECAM bridge creation helper from pci_host_common_probe() to
     separate driver-specific things like MSI from PCI things (Marc
     Zyngier)

   - Dynamically allocate RID-to_SID bitmap to prepare for SoCs with
     varying capabilities (Marc Zyngier)

   - Skip ports disabled in DT when setting up ports (Janne Grunau)

   - Add t6020 compatible string (Alyssa Rosenzweig)

   - Add T602x PCIe support (Hector Martin)

   - Directly set/clear INTx mask bits because T602x dropped the
     accessors that could do this without locking (Marc Zyngier)

   - Move port PHY registers to their own reg items to accommodate
     T602x, which moves them around; retain default offsets for existing
     DTs that lack phy%d entries with the reg offsets (Hector Martin)

   - Stop polling for core refclk, which doesn't work on T602x and the
     bootloader has already done anyway (Hector Martin)

   - Use gpiod_set_value_cansleep() when asserting PERST# in probe
     because we're allowed to sleep there (Hector Martin)

  Cadence PCIe controller driver:

   - Drop a runtime PM 'put' to resolve a runtime atomic count underflow
     (Hans Zhang)

   - Make the cadence core buildable as a module (Kishon Vijay Abraham I)

   - Add cdns_pcie_host_disable() and cdns_pcie_ep_disable() for use by
     loadable drivers when they are removed (Siddharth Vadapalli)

  Freescale i.MX6 PCIe controller driver:

   - Apply link training workaround only on IMX6Q, IMX6SX, IMX6SP
     (Richard Zhu)

   - Remove redundant dw_pcie_wait_for_link() from
     imx_pcie_start_link(); since the DWC core does this, imx6 only
     needs it when retraining for a faster link speed (Richard Zhu)

   - Toggle i.MX95 core reset to align with PHY powerup (Richard Zhu)

   - Set SYS_AUX_PWR_DET to work around i.MX95 ERR051624 erratum: in
     some cases, the controller can't exit 'L23 Ready' through Beacon or
     PERST# deassertion (Richard Zhu)

   - Clear GEN3_ZRXDC_NONCOMPL to work around i.MX95 ERR051586 erratum:
     controller can't meet 2.5 GT/s ZRX-DC timing when operating at 8
     GT/s, causing timeouts in L1 (Richard Zhu)

   - Wait for i.MX95 PLL lock before enabling controller (Richard Zhu)

   - Save/restore i.MX95 LUT for suspend/resume (Richard Zhu)

  Mobiveil PCIe controller driver:

   - Return bool (not int) for link-up check in
     mobiveil_pab_ops.link_up() and layerscape-gen4, mobiveil (Hans
     Zhang)

  NVIDIA Tegra194 PCIe controller driver:

   - Create debugfs directory for 'aspm_state_cnt' only when
     CONFIG_PCIEASPM is enabled, since there are no other entries (Hans
     Zhang)

  Qualcomm PCIe controller driver:

   - Add OF support for parsing DT 'eq-presets-<N>gts' property for lane
     equalization presets (Krishna Chaitanya Chundru)

   - Read Maximum Link Width from the Link Capabilities register if DT
     lacks 'num-lanes' property (Krishna Chaitanya Chundru)

   - Add Physical Layer 64 GT/s Capability ID and register offsets for
     8, 32, and 64 GT/s lane equalization registers (Krishna Chaitanya
     Chundru)

   - Add generic dwc support for configuring lane equalization presets
     (Krishna Chaitanya Chundru)

   - Add DT and driver support for PCIe on IPQ5018 SoC (Nitheesh Sekar)

  Renesas R-Car PCIe controller driver:

   - Describe endpoint BAR 4 as being fixed size (Jerome Brunet)

   - Document how to obtain R-Car V4H (r8a779g0) controller firmware
     (Yoshihiro Shimoda)

  Rockchip PCIe controller driver:

   - Reorder rockchip_pci_core_rsts because
     reset_control_bulk_deassert() deasserts in reverse order, to fix a
     link training regression (Jensen Huang)

   - Mark RK3399 as being capable of raising INTx interrupts (Niklas
     Cassel)

  Rockchip DesignWare PCIe controller driver:

   - Check only PCIE_LINKUP, not LTSSM status, to determine whether the
     link is up (Shawn Lin)

   - Increase N_FTS (used in L0s->L0 transitions) and enable ASPM L0s
     for Root Complex and Endpoint modes (Shawn Lin)

   - Hide the broken ATS Capability in rockchip_pcie_ep_init() instead
     of rockchip_pcie_ep_pre_init() so it stays hidden after PERST#
     resets non-sticky registers (Shawn Lin)

   - Call phy_power_off() before phy_exit() in rockchip_pcie_phy_deinit()
     (Diederik de Haas)

  Synopsys DesignWare PCIe controller driver:

   - Set PORT_LOGIC_LINK_WIDTH to one lane to make initial link training
     more robust; this will not affect the intended link width if all
     lanes are functional (Wenbin Yao)

   - Return bool (not int) for link-up check in dw_pcie_ops.link_up()
     and armada8k, dra7xx, dw-rockchip, exynos, histb, keembay,
     keystone, kirin, meson, qcom, qcom-ep, rcar_gen4, spear13xx,
     tegra194, uniphier, visconti (Hans Zhang)

   - Add debugfs support for exposing DWC device-specific PTM context
     (Manivannan Sadhasivam)

  TI J721E PCIe driver:

   - Make j721e buildable as a loadable and removable module (Siddharth
     Vadapalli)

   - Fix j721e host/endpoint dependencies that result in link failures
     in some configs (Arnd Bergmann)

  Device tree bindings:

   - Add qcom DT binding for 'global' interrupt (PCIe controller and
     link-specific events) for ipq8074, ipq8074-gen3, ipq6018, sa8775p,
     sc7280, sc8180x sdm845, sm8150, sm8250, sm8350 (Manivannan
     Sadhasivam)

   - Add qcom DT binding for 8 MSI SPI interrupts for msm8998, ipq8074,
     ipq8074-gen3, ipq6018 (Manivannan Sadhasivam)

   - Add dw rockchip DT binding for rk3576 and rk3562 (Kever Yang)

   - Correct indentation and style of examples in brcm,stb-pcie,
     cdns,cdns-pcie-ep, intel,keembay-pcie-ep, intel,keembay-pcie,
     microchip,pcie-host, rcar-pci-ep, rcar-pci-host, xilinx-versal-cpm
     (Krzysztof Kozlowski)

   - Convert Marvell EBU (dove, kirkwood, armada-370, armada-xp) and
     armada8k from text to schema DT bindings (Rob Herring)

   - Remove obsolete .txt DT bindings for content that has been moved to
     schemas (Rob Herring)

   - Add qcom DT binding for MHI registers in IPQ5332, IPQ6018, IPQ8074
     and IPQ9574 (Varadarajan Narayanan)

   - Convert v3,v360epc-pci from text to DT schema binding (Rob Herring)

   - Change microchip,pcie-host DT binding to be 'dma-noncoherent' since
     PolarFire may be configured that way (Conor Dooley)

  Miscellaneous:

   - Drop 'pci' suffix from intel_mid_pci.c filename to match similar
     files (Andy Shevchenko)

   - All platforms with PCI have an MMU, so add PCI Kconfig dependency
     on MMU to simplify build testing and avoid inadvertent build
     regressions (Arnd Bergmann)

   - Update Krzysztof Wilczyński's email address in MAINTAINERS
     (Krzysztof Wilczyński)

   - Update Manivannan Sadhasivam's email address in MAINTAINERS
     (Manivannan Sadhasivam)"

* tag 'pci-v6.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (147 commits)
  MAINTAINERS: Update Manivannan Sadhasivam email address
  PCI: j721e: Fix host/endpoint dependencies
  PCI: j721e: Add support to build as a loadable module
  PCI: cadence-ep: Introduce cdns_pcie_ep_disable() helper for cleanup
  PCI: cadence-host: Introduce cdns_pcie_host_disable() helper for cleanup
  PCI: cadence: Add support to build pcie-cadence library as a kernel module
  MAINTAINERS: Update Krzysztof Wilczyński email address
  PCI: Remove unnecessary linesplit in __pci_setup_bridge()
  PCI: WARN (not BUG()) when we fail to assign optional resources
  PCI: Remove unused pci_printk()
  PCI: qcom: Replace PERST# sleep time with proper macro
  PCI: dw-rockchip: Replace PERST# sleep time with proper macro
  PCI: host-common: Convert to library for host controller drivers
  PCI/ERR: Remove misleading TODO regarding kernel panic
  PCI: cadence: Remove duplicate message code definitions
  PCI: endpoint: Align pci_epc_set_msix(), pci_epc_ops::set_msix() nr_irqs encoding
  PCI: endpoint: Align pci_epc_set_msi(), pci_epc_ops::set_msi() nr_irqs encoding
  PCI: endpoint: Align pci_epc_get_msix(), pci_epc_ops::get_msix() return value encoding
  PCI: endpoint: Align pci_epc_get_msi(), pci_epc_ops::get_msi() return value encoding
  PCI: cadence-ep: Correct PBA offset in .set_msix() callback
  ...
 2025-06-04 11:26:17 -07:00
Manivannan Sadhasivam
308f8c7a62 MAINTAINERS: Update Manivannan Sadhasivam email address 
My Linaro email is going to bounce soon, so switch to the kernel.org alias
and add relevant .mailmap entry.

[bhelgaas: squash https://patch.msgid.link/20250604120833.32791-3-manivannan.sadhasivam@linaro.org]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20250604120833.32791-2-manivannan.sadhasivam@linaro.org
 2025-06-04 09:26:48 -05:00
Krzysztof Wilczyński
ae06c6197c MAINTAINERS: Update Krzysztof Wilczyński email address 
Update my e-mail address and add relevant entries to the .mailmap file.

[bhelgaas: drop maintainer status change]
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250418045251.7434-1-kwilczynski@kernel.org
 2025-06-02 15:30:21 -05:00
Linus Torvalds
7d4e49a77d - The 3 patch series "hung_task: extend blocking task stacktrace dump to 
semaphore" from Lance Yang enhances the hung task detector.  The
   detector presently dumps the blocking tasks's stack when it is blocked
   on a mutex.  Lance's series extends this to semaphores.
 
 - The 2 patch series "nilfs2: improve sanity checks in dirty state
   propagation" from Wentao Liang addresses a couple of minor flaws in
   nilfs2.
 
 - The 2 patch series "scripts/gdb: Fixes related to lx_per_cpu()" from
   Illia Ostapyshyn fixes a couple of issues in the gdb scripts.
 
 - The 9 patch series "Support kdump with LUKS encryption by reusing LUKS
   volume keys" from Coiby Xu addresses a usability problem with kdump.
   When the dump device is LUKS-encrypted, the kdump kernel may not have
   the keys to the encrypted filesystem.  A full writeup of this is in the
   series [0/N] cover letter.
 
 - The 2 patch series "sysfs: add counters for lockups and stalls" from
   Max Kellermann adds /sys/kernel/hardlockup_count and
   /sys/kernel/hardlockup_count and /sys/kernel/rcu_stall_count.
 
 - The 3 patch series "fork: Page operation cleanups in the fork code"
   from Pasha Tatashin implements a number of code cleanups in fork.c.
 
 - The 3 patch series "scripts/gdb/symbols: determine KASLR offset on
   s390 during early boot" from Ilya Leoshkevich fixes some s390 issues in
   the gdb scripts.
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Merge tag 'mm-nonmm-stable-2025-05-31-15-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull non-MM updates from Andrew Morton:

 - "hung_task: extend blocking task stacktrace dump to semaphore" from
   Lance Yang enhances the hung task detector.

   The detector presently dumps the blocking tasks's stack when it is
   blocked on a mutex. Lance's series extends this to semaphores

 - "nilfs2: improve sanity checks in dirty state propagation" from
   Wentao Liang addresses a couple of minor flaws in nilfs2

 - "scripts/gdb: Fixes related to lx_per_cpu()" from Illia Ostapyshyn
   fixes a couple of issues in the gdb scripts

 - "Support kdump with LUKS encryption by reusing LUKS volume keys" from
   Coiby Xu addresses a usability problem with kdump.

   When the dump device is LUKS-encrypted, the kdump kernel may not have
   the keys to the encrypted filesystem. A full writeup of this is in
   the series [0/N] cover letter

 - "sysfs: add counters for lockups and stalls" from Max Kellermann adds
   /sys/kernel/hardlockup_count and /sys/kernel/hardlockup_count and
   /sys/kernel/rcu_stall_count

 - "fork: Page operation cleanups in the fork code" from Pasha Tatashin
   implements a number of code cleanups in fork.c

 - "scripts/gdb/symbols: determine KASLR offset on s390 during early
   boot" from Ilya Leoshkevich fixes some s390 issues in the gdb
   scripts

* tag 'mm-nonmm-stable-2025-05-31-15-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (67 commits)
  llist: make llist_add_batch() a static inline
  delayacct: remove redundant code and adjust indentation
  squashfs: add optional full compressed block caching
  crash_dump, nvme: select CONFIGFS_FS as built-in
  scripts/gdb/symbols: determine KASLR offset on s390 during early boot
  scripts/gdb/symbols: factor out pagination_off()
  scripts/gdb/symbols: factor out get_vmlinux()
  kernel/panic.c: format kernel-doc comments
  mailmap: update and consolidate Casey Connolly's name and email
  nilfs2: remove wbc->for_reclaim handling
  fork: define a local GFP_VMAP_STACK
  fork: check charging success before zeroing stack
  fork: clean-up naming of vm_stack/vm_struct variables in vmap stacks code
  fork: clean-up ifdef logic around stack allocation
  kernel/rcu/tree_stall: add /sys/kernel/rcu_stall_count
  kernel/watchdog: add /sys/kernel/{hard,soft}lockup_count
  x86/crash: make the page that stores the dm crypt keys inaccessible
  x86/crash: pass dm crypt keys to kdump kernel
  Revert "x86/mm: Remove unused __set_memory_prot()"
  crash_dump: retrieve dm crypt keys in kdump kernel
  ...
 2025-05-31 19:12:53 -07:00
Linus Torvalds
ec71f661a5 soc: devicetree updates for 6.16 
There are 11 newly supported SoCs, but these are all either new
 variants of existing designs, or straig reuses of the existing
 chip in a new package:
 
  - RK3562 is a new chip based on the old Cortex-A53 core, apparently
    a low-cost version of the Cortex-A55 based RK3568/RK3566.
 
  - NXP i.MX94 is a minor variation of i.MX93/i.MX95 with a different
    set of on-chip peripherals.
 
  - Renesas RZ/V2N (R9A09G056) is a new member of the larger RZ/V2 family
 
  - Amlogic S6/S7/S7D
 
  - Samsung Exynos7870 is an older chip similar to Exynos7885
 
  - WonderMedia wm8950 is a minor variation on the wm8850 chip
  - Amlogic s805y is almost idential to s805x
 
  - Allwinner A523 is similar to A527 and T527
 
  - Qualcomm MSM8926 is a variant of MSM8226
 
  - Qualcomm Snapdragon X1P42100 is related to R1E80100
 
 There are also 65 boards, including reference designs for the chips
 above, this includes
 
  - 12 new boards based on TI K3 series chips, most of them from
    Toradex
 
  - 10 devices using Rockchips RK35xx and PX30 chips
 
  - 2 phones and 2 laptops based on Qualcomm Snapdragon designs
 
  - 10 NXP i.MX8/i.MX9 boards, mostly for embedded/industrial uses
 
  - 3 Samsung Galaxy phones based on Exynos7870
 
  - 5 Allwinner based boards using a variety of ARMv8 chips
 
  - 9 32-bit machines, each based on a different SoC family
 
 Aside from the new hardware, there is the usual set of cleanups and
 newly added hardware support on existing machines, for a total of 965
 devicetree changesets.
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Merge tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC devicetree updates from Arnd Bergmann:
 "There are 11 newly supported SoCs, but these are all either new
  variants of existing designs, or straight reuses of the existing chip
  in a new package:

   - RK3562 is a new chip based on the old Cortex-A53 core, apparently a
     low-cost version of the Cortex-A55 based RK3568/RK3566.

   - NXP i.MX94 is a minor variation of i.MX93/i.MX95 with a different
     set of on-chip peripherals.

   - Renesas RZ/V2N (R9A09G056) is a new member of the larger RZ/V2
     family

   - Amlogic S6/S7/S7D

   - Samsung Exynos7870 is an older chip similar to Exynos7885

   - WonderMedia wm8950 is a minor variation on the wm8850 chip

   - Amlogic s805y is almost idential to s805x

   - Allwinner A523 is similar to A527 and T527

   - Qualcomm MSM8926 is a variant of MSM8226

   - Qualcomm Snapdragon X1P42100 is related to R1E80100

  There are also 65 boards, including reference designs for the chips
  above, this includes

   - 12 new boards based on TI K3 series chips, most of them from
     Toradex

   - 10 devices using Rockchips RK35xx and PX30 chips

   - 2 phones and 2 laptops based on Qualcomm Snapdragon designs

   - 10 NXP i.MX8/i.MX9 boards, mostly for embedded/industrial uses

   - 3 Samsung Galaxy phones based on Exynos7870

   - 5 Allwinner based boards using a variety of ARMv8 chips

   - 9 32-bit machines, each based on a different SoC family

  Aside from the new hardware, there is the usual set of cleanups and
  newly added hardware support on existing machines, for a total of 965
  devicetree changesets"

* tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (956 commits)
  MAINTAINERS, mailmap: update Sven Peter's email address
  arm64: dts: renesas: rzg3e-smarc-som: Reduce I2C2 clock frequency
  arm64: dts: nuvoton: Add pinctrl
  ARM: dts: samsung: sp5v210-aries: Align wifi node name with bindings
  arm64: dts: blaize-blzp1600: Enable GPIO support
  dt-bindings: clock: socfpga: convert to yaml
  arm64: dts: rockchip: move rk3562 pinctrl node outside the soc node
  arm64: dts: rockchip: fix rk3562 pcie unit addresses
  arm64: dts: rockchip: move rk3528 pinctrl node outside the soc node
  arm64: dts: rockchip: remove a double-empty line from rk3576 core dtsi
  arm64: dts: rockchip: move rk3576 pinctrl node outside the soc node
  arm64: dts: rockchip: fix rk3576 pcie unit addresses
  arm64: dts: rockchip: Drop assigned-clock* from cpu nodes on rk3588
  arm64: dts: rockchip: Add missing SFC power-domains to rk3576
  Revert "arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0"
  arm64: dts: mediatek: mt8188: Address binding warnings for MDP3 nodes
  arm64: dts: mt6359: Rename RTC node to match binding expectations
  arm64: dts: mt8365-evk: Add goodix touchscreen support
  arm64: dts: mediatek: mt8188: Add missing #reset-cells property
  arm64: dts: airoha: en7581: Add PCIe nodes to EN7581 SoC evaluation board
  ...
 2025-05-31 08:08:56 -07:00
Sven Peter
4c2cebc2e8
MAINTAINERS, mailmap: update Sven Peter's email address 
Update my mail address to my new @kernel.org one and also add a mailmap
entry to make sure everything gets sent there for easier filtering.

Signed-off-by: Sven Peter <sven@kernel.org>
Link: https://lore.kernel.org/r/20250528221718.45204-1-sven@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-05-30 09:10:09 +02:00
Linus Torvalds
2c26b68cd5 NFSD 6.16 Release Notes 
The marquee feature for this release is that the limit on the
 maximum rsize and wsize has been raised to 4MB. The default remains
 at 1MB, but risk-seeking administrators now have the ability to try
 larger I/O sizes with NFS clients that support them. Eventually the
 default setting will be increased when we have confidence that this
 change will not have negative impact.
 
 With v6.16, NFSD now has its own debugfs file system where we can
 add experimental features and make them available outside of our
 development community without impacting production deployments. The
 first experimental setting added is one that makes all NFS READ
 operations use vfs_iter_read() instead of the NFSD splice actor. The
 plan is to eventually retire the splice actor, as that will enable a
 number of new capabilities such as the use of struct bio_vec from the
 top to the bottom of the NFSD stack.
 
 Jeff Layton contributed a number of observability improvements. The
 use of dprintk() in a number of high-traffic code paths has been
 replaced with static trace points.
 
 This release sees the continuation of efforts to harden the NFSv4.2
 COPY operation. Soon, the restriction on async COPY operations can
 be lifted.
 
 Many thanks to the contributors, reviewers, testers, and bug
 reporters who participated during the v6.16 development cycle.
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Merge tag 'nfsd-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

Pull nfsd updates from Chuck Lever:
 "The marquee feature for this release is that the limit on the maximum
  rsize and wsize has been raised to 4MB. The default remains at 1MB,
  but risk-seeking administrators now have the ability to try larger I/O
  sizes with NFS clients that support them. Eventually the default
  setting will be increased when we have confidence that this change
  will not have negative impact.

  With v6.16, NFSD now has its own debugfs file system where we can add
  experimental features and make them available outside of our
  development community without impacting production deployments. The
  first experimental setting added is one that makes all NFS READ
  operations use vfs_iter_read() instead of the NFSD splice actor. The
  plan is to eventually retire the splice actor, as that will enable a
  number of new capabilities such as the use of struct bio_vec from the
  top to the bottom of the NFSD stack.

  Jeff Layton contributed a number of observability improvements. The
  use of dprintk() in a number of high-traffic code paths has been
  replaced with static trace points.

  This release sees the continuation of efforts to harden the NFSv4.2
  COPY operation. Soon, the restriction on async COPY operations can be
  lifted.

  Many thanks to the contributors, reviewers, testers, and bug reporters
  who participated during the v6.16 development cycle"

* tag 'nfsd-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: (60 commits)
  xdrgen: Fix code generated for counted arrays
  SUNRPC: Bump the maximum payload size for the server
  NFSD: Add a "default" block size
  NFSD: Remove NFSSVC_MAXBLKSIZE_V2 macro
  NFSD: Remove NFSD_BUFSIZE
  sunrpc: Remove the RPCSVC_MAXPAGES macro
  svcrdma: Adjust the number of entries in svc_rdma_send_ctxt::sc_pages
  svcrdma: Adjust the number of entries in svc_rdma_recv_ctxt::rc_pages
  sunrpc: Adjust size of socket's receive page array dynamically
  SUNRPC: Remove svc_rqst :: rq_vec
  SUNRPC: Remove svc_fill_write_vector()
  NFSD: Use rqstp->rq_bvec in nfsd_iter_write()
  SUNRPC: Export xdr_buf_to_bvec()
  NFSD: De-duplicate the svc_fill_write_vector() call sites
  NFSD: Use rqstp->rq_bvec in nfsd_iter_read()
  sunrpc: Replace the rq_bvec array with dynamically-allocated memory
  sunrpc: Replace the rq_pages array with dynamically-allocated memory
  sunrpc: Remove backchannel check in svc_init_buffer()
  sunrpc: Add a helper to derive maxpages from sv_max_mesg
  svcrdma: Reduce the number of rdma_rw contexts per-QP
  ...
 2025-05-28 12:21:12 -07:00
Linus Torvalds
a61e260381 [GIT PULL for v6.16] media updates 
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Merge tag 'media/v6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - v4l2-core fix: V4L2_BUF_TYPE_VIDEO_OVERLAY is capture, not output

 - New driver: Amlogic C3 ISP

 - New sensor drivers: ST VD55G1 and VD56G3, OmniVision OV02C10

 - amlogic: c3-mipi-csi2: Handle 64-bits division

 - a fix for 64-bits division at the amlogic c3-mipi-csi2 driver

 - Changes at atomisp to support mainline mt9m114 driver and remove
   deprecated GPIO APIs

 - various cleanups, fixes and enhancements

* tag 'media/v6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (314 commits)
  media: rkvdec: h264: Support High 10 and 4:2:2 profiles
  media: rkvdec: Add get_image_fmt ops
  media: rkvdec: Initialize the m2m context before the controls
  media: rkvdec: h264: Limit minimum profile to constrained baseline
  media: mediatek: jpeg: support 34bits
  media: verisilicon: Free post processor buffers on error
  media: platform: mtk-mdp3: Remove unused mdp_get_plat_device
  media: amlogic: c3-mipi-csi2: Handle 64-bits division
  media: uvcvideo: Use dev_err_probe for devm_gpiod_get_optional
  media: uvcvideo: Fix deferred probing error
  media: uvcvideo: Rollback non processed entities on error
  media: uvcvideo: Send control events for partial succeeds
  media: uvcvideo: Return the number of processed controls
  media: uvcvideo: Do not turn on the camera for some ioctls
  media: uvcvideo: Make power management granular
  media: uvcvideo: Increase/decrease the PM counter per IOCTL
  media: uvcvideo: Create uvc_pm_(get|put) functions
  media: uvcvideo: Keep streaming state in the file handle
  Documentation: media: Add documentation file c3-isp.rst
  Documentation: media: Add documentation file metafmt-c3-isp.rst
  ...
 2025-05-28 09:17:20 -07:00
Linus Torvalds
0f8c0258bf 22 hotfixes. 13 are cc:stable and the remainder address post-6.14 issues 
or aren't considered necessary for -stable kernels.  19 are for MM.
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Merge tag 'mm-hotfixes-stable-2025-05-25-00-58' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull hotfixes from Andrew Morton:
 "22 hotfixes.

  13 are cc:stable and the remainder address post-6.14 issues or aren't
  considered necessary for -stable kernels. 19 are for MM"

* tag 'mm-hotfixes-stable-2025-05-25-00-58' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (22 commits)
  mailmap: add Jarkko's employer email address
  mm: fix copy_vma() error handling for hugetlb mappings
  memcg: always call cond_resched() after fn()
  mm/hugetlb: fix kernel NULL pointer dereference when replacing free hugetlb folios
  mm: vmalloc: only zero-init on vrealloc shrink
  mm: vmalloc: actually use the in-place vrealloc region
  alloc_tag: allocate percpu counters for module tags dynamically
  module: release codetag section when module load fails
  mm/cma: make detection of highmem_start more robust
  MAINTAINERS: add mm memory policy section
  MAINTAINERS: add mm ksm section
  kasan: avoid sleepable page allocation from atomic context
  highmem: add folio_test_partial_kmap()
  MAINTAINERS: add hung-task detector section
  taskstats: fix struct taskstats breaks backward compatibility since version 15
  mm/truncate: fix out-of-bounds when doing a right-aligned split
  MAINTAINERS: add mm reclaim section
  MAINTAINERS: update page allocator section
  mm: fix VM_UFFD_MINOR == VM_SHADOW_STACK on USERFAULTFD=y && ARM64_GCS=y
  mm: mmap: map MAP_STACK to VM_NOHUGEPAGE only if THP is enabled
  ...
 2025-05-25 07:48:35 -07:00
Jarkko Sakkinen
1ec971da1c mailmap: add Jarkko's employer email address 
Add the current employer email address to mailmap.

Link: https://lkml.kernel.org/r/20250523121105.15850-1-jarkko@kernel.org
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Cc: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Cc: Antonio Quartulli <antonio@openvpn.net>
Cc: Carlos Bilbao <carlos.bilbao@kernel.org>
Cc: Kees Cook <kees@kernel.org>
Cc: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2025-05-25 00:53:49 -07:00
Casey Connolly
f68b5d165c mailmap: update and consolidate Casey Connolly's name and email 
I've used several email addresses and a previous name to contribute. 
Consolidate all of these to my primary email and update my name.

Link: https://lkml.kernel.org/r/20250517223237.15647-2-casey.connolly@linaro.org
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2025-05-21 10:48:24 -07:00
Benno Lossin
ea33f91f75 MAINTAINERS: mailmap: update Benno Lossin's email address 
Update Benno Lossin's email address to `@kernel.org`.

Signed-off-by: Benno Lossin <lossin@kernel.org>
Link: https://lore.kernel.org/r/20250519143952.11412-1-lossin@kernel.org
[ Fixed email in `.mailmap`. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
 2025-05-20 22:46:48 +02:00
Linus Torvalds
00f281fd9d soc: fixes for 6.15, part 2 
These all address issues in devicetree files:
 
 - The Rockchip rk3588j are now limited the same way as the vendor
   kernel, to allow room for the industrial-grade temperature
   ranges.
 
 - Seven more Rockchip fixes address minor issues with
   specific boards
 
 - Invalid clk controller references in multiple amlogic
   chips, plus one accidentally disabled audio on clock
 
 - Two devicetree fixes for i.MX8MP boards, both for incorrect
   regulator settings
 
 - A power domain change for apple laptop touchbar, fixing
   suspend/resume problems
 
 - An incorrect DMA controller setting for sophgo cv18xx
   chips
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Merge tag 'soc-fixes-6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC fixes from Arnd Bergmann:
 "These all address issues in devicetree files:

   - The Rockchip rk3588j are now limited the same way as the vendor
     kernel, to allow room for the industrial-grade temperature ranges.

   - Seven more Rockchip fixes address minor issues with specific boards

   - Invalid clk controller references in multiple amlogic chips, plus
     one accidentally disabled audio on clock

   - Two devicetree fixes for i.MX8MP boards, both for incorrect
     regulator settings

   - A power domain change for apple laptop touchbar, fixing
     suspend/resume problems

   - An incorrect DMA controller setting for sophgo cv18xx chips"

* tag 'soc-fixes-6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  arm64: dts: amazon: Fix simple-bus node name schema warnings
  MAINTAINERS: delete email for Shiraz Hashim
  arm64: dts: imx8mp-var-som: Fix LDO5 shutdown causing SD card timeout
  arm64: dts: imx8mp: use 800MHz NoC OPP for nominal drive mode
  arm64: dts: amlogic: dreambox: fix missing clkc_audio node
  riscv: dts: sophgo: fix DMA data-width configuration for CV18xx
  arm64: dts: rockchip: fix Sige5 RTC interrupt pin
  arm64: dts: rockchip: Assign RT5616 MCLK rate on rk3588-friendlyelec-cm3588
  arm64: dts: rockchip: Align wifi node name with bindings in CB2
  arm64: dts: amlogic: g12: fix reference to unknown/untested PWM clock
  arm64: dts: amlogic: gx: fix reference to unknown/untested PWM clock
  ARM: dts: amlogic: meson8b: fix reference to unknown/untested PWM clock
  ARM: dts: amlogic: meson8: fix reference to unknown/untested PWM clock
  arm64: dts: apple: touchbar: Mark ps_dispdfr_be as always-on
  mailmap: Update email for Asahi Lina
  arm64: dts: rockchip: Fix mmc-pwrseq clock name on rock-pi-4
  arm64: dts: rockchip: Use "regulator-fixed" for btreg on px30-engicam for vcc3v3-btreg
  arm64: dts: rockchip: Add pinmuxing for eMMC on QNAP TS433
  arm64: dts: rockchip: Remove overdrive-mode OPPs from RK3588J SoC dtsi
  arm64: dts: rockchip: Allow Turing RK1 cooling fan to spin down
 2025-05-14 09:11:05 -07:00
Chuck Lever
b099ee28f9 MAINTAINERS: Update Neil Brown's email address 
Neil is planning retirement, and has asked me to replace his Suse
email address with his personal email address. Both addresses
currently route to the same mailbox.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
 2025-05-11 19:48:27 -04:00
Linus Torvalds
fea9123979 Input updates for v6.15-rc5 
- Synaptics touchpad on multiple laptops (Dynabook Portege X30L-G,
   Dynabook Portege X30-D, TUXEDO InfinityBook Pro 14 v5, Dell
   Precision M3800, HP Elitebook 850 G1) switched from PS/2 to SMBus mode
 
 - a number of new controllers added to xpad driver: HORI Drum
   controller, PowerA Fusion Pro 4, PowerA MOGA XP-Ultra controller,
   8BitDo Ultimate 2 Wireless Controller, 8BitDo Ultimate 3-mode
   Controller, Hyperkin DuchesS Xbox One controller
 
 - fixes to xpad driver to properly handle Mad Catz JOYTECH NEO SE
   Advanced and PDP Mirror's Edge Official controllers
 
 - fixes to xpad driver to properly handle "Share" button on some
   controllers
 
 - a fix for device initialization timing and for waking up the
   controller in cyttsp5 driver
 
 - a fix for hisi_powerkey driver to properly wake up from s2idle state
 
 - other assorted cleanups and fixes.
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Merge tag 'input-for-v6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input fixes from Dmitry Torokhov:

 - Synaptics touchpad on multiple laptops (Dynabook Portege X30L-G,
   Dynabook Portege X30-D, TUXEDO InfinityBook Pro 14 v5, Dell Precision
   M3800, HP Elitebook 850 G1) switched from PS/2 to SMBus mode

 - a number of new controllers added to xpad driver: HORI Drum
   controller, PowerA Fusion Pro 4, PowerA MOGA XP-Ultra controller,
   8BitDo Ultimate 2 Wireless Controller, 8BitDo Ultimate 3-mode
   Controller, Hyperkin DuchesS Xbox One controller

 - fixes to xpad driver to properly handle Mad Catz JOYTECH NEO SE
   Advanced and PDP Mirror's Edge Official controllers

 - fixes to xpad driver to properly handle "Share" button on some
   controllers

 - a fix for device initialization timing and for waking up the
   controller in cyttsp5 driver

 - a fix for hisi_powerkey driver to properly wake up from s2idle state

 - other assorted cleanups and fixes

* tag 'input-for-v6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: xpad - fix xpad_device sorting
  Input: xpad - add support for several more controllers
  Input: xpad - fix Share button on Xbox One controllers
  Input: xpad - fix two controller table values
  Input: hisi_powerkey - enable system-wakeup for s2idle
  Input: synaptics - enable InterTouch on Dell Precision M3800
  Input: synaptics - enable InterTouch on TUXEDO InfinityBook Pro 14 v5
  Input: synaptics - enable InterTouch on Dynabook Portege X30L-G
  Input: synaptics - enable InterTouch on Dynabook Portege X30-D
  Input: synaptics - enable SMBus for HP Elitebook 850 G1
  Input: mtk-pmic-keys - fix possible null pointer dereference
  Input: xpad - add support for 8BitDo Ultimate 2 Wireless Controller
  Input: cyttsp5 - fix power control issue on wakeup
  MAINTAINERS: .mailmap: update Mattijs Korpershoek's email address
  dt-bindings: mediatek,mt6779-keypad: Update Mattijs' email address
  Input: stmpe-ts - use module alias instead of device table
  Input: cyttsp5 - ensure minimum reset pulse width
  Input: sparcspkr - avoid unannotated fall-through
  input/joystick: magellan: Mark __nonstring look-up table
 2025-05-11 10:29:29 -07:00
Arnd Bergmann
33e79299f9 Apple SoC fixes for 6.15 
This tag contains two small commits since rc1:
 - Add a .mailmap entry requested by Asahi Lina to better filter her
   emails
 - Mark the power domains for the touchbar support introduced with 6.15
   as always on since the driver cannot initialize the touchbar from
   scratch after the domains are powered off (e.g. during suspend).
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Merge tag 'asahi-soc-fixes-6.15' of https://github.com/AsahiLinux/linux into arm/fixes

Apple SoC fixes for 6.15

This tag contains two small commits since rc1:
- Add a .mailmap entry requested by Asahi Lina to better filter her
  emails
- Mark the power domains for the touchbar support introduced with 6.15
  as always on since the driver cannot initialize the touchbar from
  scratch after the domains are powered off (e.g. during suspend).

* tag 'asahi-soc-fixes-6.15' of https://github.com/AsahiLinux/linux:
  arm64: dts: apple: touchbar: Mark ps_dispdfr_be as always-on
  mailmap: Update email for Asahi Lina

Link: https://lore.kernel.org/r/20250423145047.3098-1-sven@svenpeter.dev
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-05-09 18:02:16 +02:00
Uwe Kleine-König
80fbee76eb mailmap: map Uwe's BayLibre addresses to a single one 
When I started working for BayLibre I wasn't aware that the mailserver
rewrote the sender address and so a few commits entered kernel history
with a working but unexpected address.  Map the unexpected to the intended
one.  This also makes the author of those commits (e.g.  32b4f1a4f0
("pwm: jz4740: Another few conversions to regmap_{set,clear}_bits()"))
match the address used in the sign-off line.

Link: https://lkml.kernel.org/r/20250424060250.3085683-2-u.kleine-koenig@baylibre.com
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2025-05-07 23:39:39 -07:00
Lance Yang
df84d2fd35 mailmap: add entries for Lance Yang 
I'm moving to @linux.dev and mapping my old addresses to it.

Link: https://lkml.kernel.org/r/20250417153041.38977-1-lance.yang@linux.dev
Signed-off-by: Lance Yang <lance.yang@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2025-05-07 23:39:37 -07:00
Michael Riesch
a562c39b67 media: mailmap: add entry for Michael Riesch 
After five interesting years, I left WolfVision and started to work for
Collabora. Add a corresponding mailmap entry.

Signed-off-by: Michael Riesch <michael.riesch@collabora.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
 2025-05-06 13:06:29 +02:00
Mattijs Korpershoek
6a10a2f1e0 MAINTAINERS: .mailmap: update Mattijs Korpershoek's email address 
Update Mattijs Korpershoek's email address to @kernel.org.

Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Link: https://lore.kernel.org/r/20250428-keypad-maintainers-v1-1-4e9c4afba415@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 2025-04-28 12:14:32 -07:00
Asahi Lina
712dc3e7b9 mailmap: Update email for Asahi Lina 
Add an alias so I can more easily filter kernel-related emails.

Signed-off-by: Asahi Lina <lina+kernel@asahilina.net>
Link: https://lore.kernel.org/r/20250409-mailmap-lina-email-v1-1-265d05848ae3@asahilina.net
Signed-off-by: Sven Peter <sven@svenpeter.dev>
 2025-04-19 08:40:31 +02:00
Linus Torvalds
8176e776cb sound fixes for 6.15-rc3 
A collection of small fixes since the previous PR.  All are
 device-specific like quirks, new IDs, and other safe (or rather
 boring) changes.
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Merge tag 'sound-6.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of small fixes. All are device-specific like quirks, new
  IDs, and other safe (or rather boring) changes"

* tag 'sound-6.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  firmware: cs_dsp: test_bin_error: Fix uninitialized data used as fw version
  ASoC: codecs: Add of_match_table for aw888081 driver
  ASoC: fsl: fsl_qmc_audio: Reset audio data pointers on TRIGGER_START event
  mailmap: Add entry for Srinivas Kandagatla
  MAINTAINERS: use kernel.org alias
  ASoC: cs42l43: Reset clamp override on jack removal
  ALSA: hda/realtek - Fixed ASUS platform headset Mic issue
  ALSA: hda/cirrus_scodec_test: Don't select dependencies
  ALSA: azt2320: Replace deprecated strcpy() with strscpy()
  ASoC: hdmi-codec: use RTD ID instead of DAI ID for ELD entry
  ASoC: Intel: avs: Constrain path based on BE capabilities
  ALSA: hda/tas2781: Remove unnecessary NULL check before release_firmware()
  ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe()
  ASoC: fsl_asrc_dma: get codec or cpu dai from backend
  ASoC: qcom: Fix sc7280 lpass potential buffer overflow
  ASoC: dwc: always enable/disable i2s irqs
  ASoC: Intel: sof_sdw: Add quirk for Asus Zenbook S16
  ASoC: codecs:lpass-wsa-macro: Fix logic of enabling vi channels
  ASoC: codecs:lpass-wsa-macro: Fix vi feedback rate
 2025-04-17 10:14:51 -07:00
Jean-Michel Hautbois
0aa8dbe5a8 mailmap: add entry for Jean-Michel Hautbois 
As recent contributions where made with the @ideasonboard.com email, any
reply would fail.  Add the proper address to map this old one.

Link: https://lkml.kernel.org/r/20250328-mailmap-v2-v2-1-bdc69d2193ca@yoseli.org
Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli.org>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2025-04-11 17:32:41 -07:00
Loic Poulain
d6b3ef9e7a mailmap: map Loic Poulain's old email addresses 
Map old email addresses that are no longer in use.

Link: https://lkml.kernel.org/r/20250402130137.12328-1-loic.poulain@oss.qualcomm.com
Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Cc: Simon Horman <horms@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2025-04-11 17:32:34 -07:00
Srinivas Kandagatla
807c1c8315
mailmap: Add entry for Srinivas Kandagatla 
Add entries for the various addresses that I have been using over
the years and remap all of them to kernel.org alias.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://patch.msgid.link/20250410103713.24875-3-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-04-10 12:24:08 +01:00
Nicolas Schier
c8b6d5dd34 mailmap: add an entry for Nicolas Schier 
Add mapping to linux.dev address as mail usage at work is limited and my
mail provider for private mails is suffering from its own domain name
block lists.

Link: https://lkml.kernel.org/r/20250326-mailmap-add-entry-for-nicolas-v1-1-3c26579a7fdf@fjasle.eu
Signed-off-by: Nicolas Schier <nicolas@fjasle.eu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2025-04-01 15:20:45 -07:00
Linus Torvalds
d6b02199cd - The 7 patch series "powerpc/crash: use generic crashkernel 
reservation" from Sourabh Jain changes powerpc's kexec code to use more
   of the generic layers.
 
 - The 2 patch series "get_maintainer: report subsystem status
   separately" from Vlastimil Babka makes some long-requested improvements
   to the get_maintainer output.
 
 - The 4 patch series "ucount: Simplify refcounting with rcuref_t" from
   Sebastian Siewior cleans up and optimizing the refcounting in the ucount
   code.
 
 - The 12 patch series "reboot: support runtime configuration of
   emergency hw_protection action" from Ahmad Fatoum improves the ability
   for a driver to perform an emergency system shutdown or reboot.
 
 - The 16 patch series "Converge on using secs_to_jiffies() part two"
   from Easwar Hariharan performs further migrations from
   msecs_to_jiffies() to secs_to_jiffies().
 
 - The 7 patch series "lib/interval_tree: add some test cases and
   cleanup" from Wei Yang permits more userspace testing of kernel library
   code, adds some more tests and performs some cleanups.
 
 - The 2 patch series "hung_task: Dump the blocking task stacktrace" from
   Masami Hiramatsu arranges for the hung_task detector to dump the stack
   of the blocking task and not just that of the blocked task.
 
 - The 4 patch series "resource: Split and use DEFINE_RES*() macros" from
   Andy Shevchenko provides some cleanups to the resource definition
   macros.
 
 - Plus the usual shower of singleton patches - please see the individual
   changelogs for details.
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Merge tag 'mm-nonmm-stable-2025-03-30-18-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull non-MM updates from Andrew Morton:

 - The series "powerpc/crash: use generic crashkernel reservation" from
   Sourabh Jain changes powerpc's kexec code to use more of the generic
   layers.

 - The series "get_maintainer: report subsystem status separately" from
   Vlastimil Babka makes some long-requested improvements to the
   get_maintainer output.

 - The series "ucount: Simplify refcounting with rcuref_t" from
   Sebastian Siewior cleans up and optimizing the refcounting in the
   ucount code.

 - The series "reboot: support runtime configuration of emergency
   hw_protection action" from Ahmad Fatoum improves the ability for a
   driver to perform an emergency system shutdown or reboot.

 - The series "Converge on using secs_to_jiffies() part two" from Easwar
   Hariharan performs further migrations from msecs_to_jiffies() to
   secs_to_jiffies().

 - The series "lib/interval_tree: add some test cases and cleanup" from
   Wei Yang permits more userspace testing of kernel library code, adds
   some more tests and performs some cleanups.

 - The series "hung_task: Dump the blocking task stacktrace" from Masami
   Hiramatsu arranges for the hung_task detector to dump the stack of
   the blocking task and not just that of the blocked task.

 - The series "resource: Split and use DEFINE_RES*() macros" from Andy
   Shevchenko provides some cleanups to the resource definition macros.

 - Plus the usual shower of singleton patches - please see the
   individual changelogs for details.

* tag 'mm-nonmm-stable-2025-03-30-18-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (77 commits)
  mailmap: consolidate email addresses of Alexander Sverdlin
  fs/procfs: fix the comment above proc_pid_wchan()
  relay: use kasprintf() instead of fixed buffer formatting
  resource: replace open coded variant of DEFINE_RES()
  resource: replace open coded variants of DEFINE_RES_*_NAMED()
  resource: replace open coded variant of DEFINE_RES_NAMED_DESC()
  resource: split DEFINE_RES_NAMED_DESC() out of DEFINE_RES_NAMED()
  samples: add hung_task detector mutex blocking sample
  hung_task: show the blocker task if the task is hung on mutex
  kexec_core: accept unaccepted kexec segments' destination addresses
  watchdog/perf: optimize bytes copied and remove manual NUL-termination
  lib/interval_tree: fix the comment of interval_tree_span_iter_next_gap()
  lib/interval_tree: skip the check before go to the right subtree
  lib/interval_tree: add test case for span iteration
  lib/interval_tree: add test case for interval_tree_iter_xxx() helpers
  lib/rbtree: add random seed
  lib/rbtree: split tests
  lib/rbtree: enable userland test suite for rbtree related data structure
  checkpatch: describe --min-conf-desc-length
  scripts/gdb/symbols: determine KASLR offset on s390
  ...
 2025-04-01 10:06:52 -07:00
Linus Torvalds
0c86b42439 drm for 6.15-rc1 
uapi:
 - add mediatek tiled fourcc
 - add support for notifying userspace on device wedged
 
 new driver:
 - appletbdrm: support for Apple Touchbar displays on m1/m2
 - nova-core: skeleton rust driver to develop nova inside off
 
 firmware:
 - add some rust firmware pieces
 
 rust:
 - add 'LocalModule' type alias
 
 component:
 - add helper to query bound status
 
 fbdev:
 - fbtft: remove access to page->index
 
 media:
 - cec: tda998x: import driver from drm
 
 dma-buf:
 - add fast path for single fence merging
 
 tests:
 - fix lockdep warnings
 
 atomic:
 - allow full modeset on connector changes
 - clarify semantics of allow_modeset and drm_atomic_helper_check
 - async-flip: support on arbitary planes
 - writeback: fix UAF
 - Document atomic-state history
 
 format-helper:
 - support ARGB8888 to ARGB4444 conversions
 
 buddy:
 - fix multi-root cleanup
 
 ci:
 - update IGT
 
 dp:
 - support extended wake timeout
 - mst: fix RAD to string conversion
 - increase DPCD eDP control CAP size to 5 bytes
 - add DPCD eDP v1.5 definition
 - add helpers for LTTPR transparent mode
 
 panic:
 - encode QR code according to Fido 2.2
 
 scheduler:
 - add parameter struct for init
 - improve job peek/pop operations
 - optimise drm_sched_job struct layout
 
 ttm:
 - refactor pool allocation
 - add helpers for TTM shrinker
 
 panel-orientation:
 - add a bunch of new quirks
 
 panel:
 - convert panels to multi-style functions
 - edp: Add support for B140UAN04.4, BOE NV140FHM-NZ, CSW MNB601LS1-3,
   LG LP079QX1-SP0V, MNE007QS3-7, STA 116QHD024002, Starry 116KHD024006,
   Lenovo T14s Gen6 Snapdragon
 - himax-hx83102: Add support for CSOT PNA957QT1-1, Kingdisplay
   kd110n11-51ie, Starry 2082109qfh040022-50e
 - visionox-r66451: use multi-style MIPI-DSI functions
 - raydium-rm67200: Add driver for Raydium RM67200
 - simple: Add support for BOE AV123Z7M-N17, BOE AV123Z7M-N17
 - sony-td4353-jdi: Use MIPI-DSI multi-func interface
 - summit: Add driver for Apple Summit display panel
 - visionox-rm692e5: Add driver for Visionox RM692E5
 
 bridge:
 - pass full atomic state to various callbacks
 - adv7511: Report correct capabilities
 - it6505: Fix HDCP V compare
 - snd65dsi86: fix device IDs
 - nwl-dsi: set bridge type
 - ti-sn65si83: add error recovery and set bridge type
 - synopsys: add HDMI audio support
 
 xe:
 - support device-wedged event
 - add mmap support for PCI memory barrier
 - perf pmu integration and expose per-engien activity
 - add EU stall sampling support
 - GPU SVM and Xe SVM implementation
 - use TTM shrinker
 - add survivability mode to allow the driver to do
   firmware updates in critical failure states
 - PXP HWDRM support for MTL and LNL
 - expose package/vram temps over hwmon
 - enable DP tunneling
 - drop mmio_ext abstraction
 - Reject BO evcition if BO is bound to current VM
 - Xe suballocator improvements
 - re-use display vmas when possible
 - add GuC Buffer Cache abstraction
 - PCI ID update for Panther Lake and Battlemage
 - Enable SRIOV for Panther Lake
 - Refactor VRAM manager location
 
 i915:
 - enable extends wake timeout
 - support device-wedged event
 - Enable DP 128b/132b SST DSC
 - FBC dirty rectangle support for display version 30+
 - convert i915/xe to drm client setup
 - Compute HDMI PLLS for rates not in fixed tables
 - Allow DSB usage when PSR is enabled on LNL+
 - Enable panel replay without full modeset
 - Enable async flips with compressed buffers on ICL+
 - support luminance based brightness via DPCD for eDP
 - enable VRR enable/disable without full modeset
 - allow GuC SLPC default strategies on MTL+ for performance
 - lots of display refactoring in move to struct intel_display
 
 amdgpu:
 - add device wedged event
 - support async page flips on overlay planes
 - enable broadcast RGB drm property
 - add info ioctl for virt mode
 - OEM i2c support for RGB lights
 - GC 11.5.2 + 11.5.3 support
 - SDMA 6.1.3 support
 - NBIO 7.9.1 + 7.11.2 support
 - MMHUB 1.8.1 + 3.3.2 support
 - DCN 3.6.0 support
 - Add dynamic workload profile switching for GC 10-12
 - support larger VBIOS sizes
 - Mark gttsize parameters as deprecated
 - Initial JPEG queue resset support
 
 amdkfd:
 - add KFD per process flags for setting precision
 - sync pasid values between KGD and KFD
 - improve GTT/VRAM handling for APUs
 - fix user queue validation on GC7/8
 - SDMA queue reset support
 
 raedeon:
 - rs400 hyperz fix
 
 i2c:
 - td998x: drop platform_data, split driver into media and bridge
 
 ast:
 - transmitter chip detection refactoring
 - vbios display mode refactoring
 - astdp: fix connection status and filter unsupported modes
 - cursor handling refactoring
 
 imagination:
 - check job dependencies with sched helper
 
 ivpu:
 - improve command queue handling
 - use workqueue for IRQ handling
 - add support HW fault injection
 - locking fixes
 
 mgag200:
 - add support for G200eH5
 
 msm:
 - dpu: add concurrent writeback support for DPU 10.x+
 - use LTTPR helpers
 - GPU:
   - Fix obscure GMU suspend failure
   - Expose syncobj timeline support
   - Extend GPU devcoredump with pagetable info
   - a623 support
   - Fix a6xx gen1/gen2 indexed-register blocks in gpu snapshot / devcoredump
 - Display:
   - Add cpu-cfg interconnect paths on SM8560 and SM8650
   - Introduce KMS OMMU fault handler, causing devcoredump snapshot
   - Fixed error pointer dereference in msm_kms_init_aspace()
 - DPU:
   - Fix mode_changing handling
   - Add writeback support on SM6150 (QCS615)
   - Fix DSC programming in 1:1:1 topology
   - Reworked hardware resource allocation, moving it to the CRTC code
   - Enabled support for Concurrent WriteBack (CWB) on SM8650
   - Enabled CDM blocks on all relevant platforms
   - Reworked debugfs interface for BW/clocks debugging
   - Clear perf params before calculating bw
   - Support YUV formats on writeback
   - Fixed double inclusion
   - Fixed writeback in YUV formats when using cloned output, Dropped
     wb2_formats_rgb
   - Corrected dpu_crtc_check_mode_changed and struct dpu_encoder_virt
     kerneldocs
   - Fixed uninitialized variable in dpu_crtc_kickoff_clone_mode()
 - DSI:
   - DSC-related fixes
   - Rework clock programming
 - DSI PHY:
   - Fix 7nm (and lower) PHY programming
   - Add proper DT schema definitions for DSI PHY clocks
 - HDMI:
   - Rework the driver, enabling the use of the HDMI Connector framework
 - Bindings:
   - Added eDP PHY on SA8775P
 
 nouveau:
 - move drm_slave_encoder interface into driver
 - nvkm: refactor GSP RPC
 - use LTTPR helpers
 
 mediatek:
 - HDMI fixup and refinement
 - add MT8188 dsc compatible
 - MT8365 SoC support
 
 panthor:
 - Expose sizes of intenral BOs via fdinfo
 - Fix race between reset and suspend
 - Improve locking
 
 qaic:
 - Add support for AIC200
 
 renesas:
 - Fix limits in DT bindings
 
 rockchip:
 - support rk3562-mali
 - rk3576: Add HDMI support
 - vop2: Add new display modes on RK3588 HDMI0 up to 4K
 - Don't change HDMI reference clock rate
 - Fix DT bindings
 - analogix_dp: add eDP support
 - fix shutodnw
 
 solomon:
 - Set SPI device table to silence warnings
 - Fix pixel and scanline encoding
 
 v3d:
 - handle clock
 
 vc4:
 - Use drm_exec
 - Use dma-resv for wait-BO ioctl
 - Remove seqno infrastructure
 
 virtgpu:
 - Support partial mappings of GEM objects
 - Reserve VGA resources during initialization
 - Fix UAF in virtgpu_dma_buf_free_obj()
 - Add panic support
 
 vkms:
 - Switch to a managed modesetting pipeline
 - Add support for ARGB8888
 - fix UAf
 
 xlnx:
 - Set correct DMA segment size
 - use mutex guards
 - Fix error handling
 - Fix docs
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Merge tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie:
 "Outside of drm there are some rust patches from Danilo who maintains
  that area in here, and some pieces for drm header check tests.

  The major things in here are a new driver supporting the touchbar
  displays on M1/M2, the nova-core stub driver which is just the vehicle
  for adding rust abstractions and start developing a real driver inside
  of.

  xe adds support for SVM with a non-driver specific SVM core
  abstraction that will hopefully be useful for other drivers, along
  with support for shrinking for TTM devices. I'm sure xe and AMD
  support new devices, but the pipeline depth on these things is hard to
  know what they end up being in the marketplace!

  uapi:
   - add mediatek tiled fourcc
   - add support for notifying userspace on device wedged

  new driver:
   - appletbdrm: support for Apple Touchbar displays on m1/m2
   - nova-core: skeleton rust driver to develop nova inside off

  firmware:
   - add some rust firmware pieces

  rust:
   - add 'LocalModule' type alias

  component:
   - add helper to query bound status

  fbdev:
   - fbtft: remove access to page->index

  media:
   - cec: tda998x: import driver from drm

  dma-buf:
   - add fast path for single fence merging

  tests:
   - fix lockdep warnings

  atomic:
   - allow full modeset on connector changes
   - clarify semantics of allow_modeset and drm_atomic_helper_check
   - async-flip: support on arbitary planes
   - writeback: fix UAF
   - Document atomic-state history

  format-helper:
   - support ARGB8888 to ARGB4444 conversions

  buddy:
   - fix multi-root cleanup

  ci:
   - update IGT

  dp:
   - support extended wake timeout
   - mst: fix RAD to string conversion
   - increase DPCD eDP control CAP size to 5 bytes
   - add DPCD eDP v1.5 definition
   - add helpers for LTTPR transparent mode

  panic:
   - encode QR code according to Fido 2.2

  scheduler:
   - add parameter struct for init
   - improve job peek/pop operations
   - optimise drm_sched_job struct layout

  ttm:
   - refactor pool allocation
   - add helpers for TTM shrinker

  panel-orientation:
   - add a bunch of new quirks

  panel:
   - convert panels to multi-style functions
   - edp: Add support for B140UAN04.4, BOE NV140FHM-NZ, CSW MNB601LS1-3,
     LG LP079QX1-SP0V, MNE007QS3-7, STA 116QHD024002, Starry
     116KHD024006, Lenovo T14s Gen6 Snapdragon
   - himax-hx83102: Add support for CSOT PNA957QT1-1, Kingdisplay
     kd110n11-51ie, Starry 2082109qfh040022-50e
   - visionox-r66451: use multi-style MIPI-DSI functions
   - raydium-rm67200: Add driver for Raydium RM67200
   - simple: Add support for BOE AV123Z7M-N17, BOE AV123Z7M-N17
   - sony-td4353-jdi: Use MIPI-DSI multi-func interface
   - summit: Add driver for Apple Summit display panel
   - visionox-rm692e5: Add driver for Visionox RM692E5

  bridge:
   - pass full atomic state to various callbacks
   - adv7511: Report correct capabilities
   - it6505: Fix HDCP V compare
   - snd65dsi86: fix device IDs
   - nwl-dsi: set bridge type
   - ti-sn65si83: add error recovery and set bridge type
   - synopsys: add HDMI audio support

  xe:
   - support device-wedged event
   - add mmap support for PCI memory barrier
   - perf pmu integration and expose per-engien activity
   - add EU stall sampling support
   - GPU SVM and Xe SVM implementation
   - use TTM shrinker
   - add survivability mode to allow the driver to do firmware updates
     in critical failure states
   - PXP HWDRM support for MTL and LNL
   - expose package/vram temps over hwmon
   - enable DP tunneling
   - drop mmio_ext abstraction
   - Reject BO evcition if BO is bound to current VM
   - Xe suballocator improvements
   - re-use display vmas when possible
   - add GuC Buffer Cache abstraction
   - PCI ID update for Panther Lake and Battlemage
   - Enable SRIOV for Panther Lake
   - Refactor VRAM manager location

  i915:
   - enable extends wake timeout
   - support device-wedged event
   - Enable DP 128b/132b SST DSC
   - FBC dirty rectangle support for display version 30+
   - convert i915/xe to drm client setup
   - Compute HDMI PLLS for rates not in fixed tables
   - Allow DSB usage when PSR is enabled on LNL+
   - Enable panel replay without full modeset
   - Enable async flips with compressed buffers on ICL+
   - support luminance based brightness via DPCD for eDP
   - enable VRR enable/disable without full modeset
   - allow GuC SLPC default strategies on MTL+ for performance
   - lots of display refactoring in move to struct intel_display

  amdgpu:
   - add device wedged event
   - support async page flips on overlay planes
   - enable broadcast RGB drm property
   - add info ioctl for virt mode
   - OEM i2c support for RGB lights
   - GC 11.5.2 + 11.5.3 support
   - SDMA 6.1.3 support
   - NBIO 7.9.1 + 7.11.2 support
   - MMHUB 1.8.1 + 3.3.2 support
   - DCN 3.6.0 support
   - Add dynamic workload profile switching for GC 10-12
   - support larger VBIOS sizes
   - Mark gttsize parameters as deprecated
   - Initial JPEG queue resset support

  amdkfd:
   - add KFD per process flags for setting precision
   - sync pasid values between KGD and KFD
   - improve GTT/VRAM handling for APUs
   - fix user queue validation on GC7/8
   - SDMA queue reset support

  raedeon:
   - rs400 hyperz fix

  i2c:
   - td998x: drop platform_data, split driver into media and bridge

  ast:
   - transmitter chip detection refactoring
   - vbios display mode refactoring
   - astdp: fix connection status and filter unsupported modes
   - cursor handling refactoring

  imagination:
   - check job dependencies with sched helper

  ivpu:
   - improve command queue handling
   - use workqueue for IRQ handling
   - add support HW fault injection
   - locking fixes

  mgag200:
   - add support for G200eH5

  msm:
   - dpu: add concurrent writeback support for DPU 10.x+
   - use LTTPR helpers
   - GPU:
     - Fix obscure GMU suspend failure
     - Expose syncobj timeline support
     - Extend GPU devcoredump with pagetable info
     - a623 support
     - Fix a6xx gen1/gen2 indexed-register blocks in gpu snapshot /
       devcoredump
   - Display:
     - Add cpu-cfg interconnect paths on SM8560 and SM8650
     - Introduce KMS OMMU fault handler, causing devcoredump snapshot
     - Fixed error pointer dereference in msm_kms_init_aspace()
   - DPU:
     - Fix mode_changing handling
     - Add writeback support on SM6150 (QCS615)
     - Fix DSC programming in 1:1:1 topology
     - Reworked hardware resource allocation, moving it to the CRTC code
     - Enabled support for Concurrent WriteBack (CWB) on SM8650
     - Enabled CDM blocks on all relevant platforms
     - Reworked debugfs interface for BW/clocks debugging
     - Clear perf params before calculating bw
     - Support YUV formats on writeback
     - Fixed double inclusion
     - Fixed writeback in YUV formats when using cloned output, Dropped
       wb2_formats_rgb
     - Corrected dpu_crtc_check_mode_changed and struct dpu_encoder_virt
       kerneldocs
     - Fixed uninitialized variable in dpu_crtc_kickoff_clone_mode()
   - DSI:
     - DSC-related fixes
     - Rework clock programming
   - DSI PHY:
     - Fix 7nm (and lower) PHY programming
     - Add proper DT schema definitions for DSI PHY clocks
   - HDMI:
     - Rework the driver, enabling the use of the HDMI Connector
       framework
   - Bindings:
     - Added eDP PHY on SA8775P

  nouveau:
   - move drm_slave_encoder interface into driver
   - nvkm: refactor GSP RPC
   - use LTTPR helpers

  mediatek:
   - HDMI fixup and refinement
   - add MT8188 dsc compatible
   - MT8365 SoC support

  panthor:
   - Expose sizes of intenral BOs via fdinfo
   - Fix race between reset and suspend
   - Improve locking

  qaic:
   - Add support for AIC200

  renesas:
   - Fix limits in DT bindings

  rockchip:
   - support rk3562-mali
   - rk3576: Add HDMI support
   - vop2: Add new display modes on RK3588 HDMI0 up to 4K
   - Don't change HDMI reference clock rate
   - Fix DT bindings
   - analogix_dp: add eDP support
   - fix shutodnw

  solomon:
   - Set SPI device table to silence warnings
   - Fix pixel and scanline encoding

  v3d:
   - handle clock

  vc4:
   - Use drm_exec
   - Use dma-resv for wait-BO ioctl
   - Remove seqno infrastructure

  virtgpu:
   - Support partial mappings of GEM objects
   - Reserve VGA resources during initialization
   - Fix UAF in virtgpu_dma_buf_free_obj()
   - Add panic support

  vkms:
   - Switch to a managed modesetting pipeline
   - Add support for ARGB8888
   - fix UAf

  xlnx:
   - Set correct DMA segment size
   - use mutex guards
   - Fix error handling
   - Fix docs"

* tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernel: (1762 commits)
  drm/amd/pm: Update feature list for smu_v13_0_6
  drm/amdgpu: Add parameter documentation for amdgpu_sync_fence
  drm/amdgpu/discovery: optionally use fw based ip discovery
  drm/amdgpu/discovery: use specific ip_discovery.bin for legacy asics
  drm/amdgpu/discovery: check ip_discovery fw file available
  drm/amd/pm: Remove unnecessay UQ10 to UINT conversion
  drm/amd/pm: Remove unnecessay UQ10 to UINT conversion
  drm/amdgpu/sdma_v4_4_2: update VM flush implementation for SDMA
  drm/amdgpu: Optimize VM invalidation engine allocation and synchronize GPU TLB flush
  drm/amd/amdgpu: Increase max rings to enable SDMA page ring
  drm/amdgpu: Decode deferred error type in gfx aca bank parser
  drm/amdgpu/gfx11: Add Cleaner Shader Support for GFX11.5 GPUs
  drm/amdgpu/mes: clean up SDMA HQD loop
  drm/amdgpu/mes: enable compute pipes across all MEC
  drm/amdgpu/mes: drop MES 10.x leftovers
  drm/amdgpu/mes: optimize compute loop handling
  drm/amdgpu/sdma: guilty tracking is per instance
  drm/amdgpu/sdma: fix engine reset handling
  drm/amdgpu: remove invalid usage of sched.ready
  drm/amdgpu: add cleaner shader trace point
  ...
 2025-03-28 17:44:52 -07:00
Linus Torvalds
054570267d lsm/stable-6.15 PR 20250323 
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Merge tag 'lsm-pr-20250323' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm

Pull lsm updates from Paul Moore:

 - Various minor updates to the LSM Rust bindings

   Changes include marking trivial Rust bindings as inlines and comment
   tweaks to better reflect the LSM hooks.

 - Add LSM/SELinux access controls to io_uring_allowed()

   Similar to the io_uring_disabled sysctl, add a LSM hook to
   io_uring_allowed() to enable LSMs a simple way to enforce security
   policy on the use of io_uring. This pull request includes SELinux
   support for this new control using the io_uring/allowed permission.

 - Remove an unused parameter from the security_perf_event_open() hook

   The perf_event_attr struct parameter was not used by any currently
   supported LSMs, remove it from the hook.

 - Add an explicit MAINTAINERS entry for the credentials code

   We've seen problems in the past where patches to the credentials code
   sent by non-maintainers would often languish on the lists for
   multiple months as there was no one explicitly tasked with the
   responsibility of reviewing and/or merging credentials related code.

   Considering that most of the code under security/ has a vested
   interest in ensuring that the credentials code is well maintained,
   I'm volunteering to look after the credentials code and Serge Hallyn
   has also volunteered to step up as an official reviewer. I posted the
   MAINTAINERS update as a RFC to LKML in hopes that someone else would
   jump up with an "I'll do it!", but beyond Serge it was all crickets.

 - Update Stephen Smalley's old email address to prevent confusion

   This includes a corresponding update to the mailmap file.

* tag 'lsm-pr-20250323' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm:
  mailmap: map Stephen Smalley's old email addresses
  lsm: remove old email address for Stephen Smalley
  MAINTAINERS: add Serge Hallyn as a credentials reviewer
  MAINTAINERS: add an explicit credentials entry
  cred,rust: mark Credential methods inline
  lsm,rust: reword "destroy" -> "release" in SecurityCtx
  lsm,rust: mark SecurityCtx methods inline
  perf: Remove unnecessary parameter of security check
  lsm: fix a missing security_uring_allowed() prototype
  io_uring,lsm,selinux: add LSM hooks for io_uring_setup()
  io_uring: refactor io_uring_allowed()
 2025-03-25 15:44:19 -07:00
Alexander Sverdlin
434333dd3f mailmap: consolidate email addresses of Alexander Sverdlin 
Alias all the addresses used in the past and currently to the single
contact address.

Link: https://lkml.kernel.org/r/20250319085251.3335678-1-alexander.sverdlin@siemens.com
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2025-03-21 22:10:06 -07:00
Hyeonggon Yoo
ee87af9824 MAINTAINERS: mailmap: update Hyeonggon's name and email address 
Update my Korean name and personal email address to my English name and
Oracle email address.

Link: https://lkml.kernel.org/r/20250219071702.964344-1-42.hyeyoo@gmail.com
Signed-off-by: Hyeonggon Yoo (Oracle) <42.hyeyoo@gmail.com>
Acked-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Dev Jain <dev.jain@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2025-03-16 23:24:15 -07:00
Jarkko Sakkinen
fa34ce0ad9 mailmap: remove never used @parity.io email 
As this employment lasted only four months and was never used over here,
let's just rip it off for good.

Link: https://lkml.kernel.org/r/20250218170557.68371-1-jarkko@kernel.org
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Cc: Alex Elder <elder@kernel.org>
Cc: Antonio Quartulli <antonio@mandelbit.com>
Cc: Eugen Hristev <eugen.hristev@linaro.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Kees Cook <kees@kernel.org>
Cc: Mathieu Othacehe <othacehe@gnu.org>
Cc: Naoya Horiguchi <nao.horiguchi@gmail.com>
Cc: Quentin Monnet <qmo@kernel.org>
Cc: Satya Priya Kakitapalli <quic_skakitap@quicinc.com>
Cc: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2025-03-16 23:24:15 -07:00
Carlos Bilbao
541da9f87d .mailmap: remove redundant mappings of emails 
Remove two redundant mappings:
changbin.du@intel.com -> changbin.du@intel.com
viresh.kumar@linaro.org -> viresh.kumar@linaro.org

Link: https://lkml.kernel.org/r/20250129013430.1117720-1-carlos.bilbao@kernel.org
Signed-off-by: Carlos Bilbao <carlos.bilbao@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2025-03-16 22:30:46 -07:00
Linus Torvalds
83158b21ae platform-drivers-x86 for v6.14-5 
Fixes and new HW support:
 
  - amd/pmf:
 
     - Fix error handling in amd_pmf_init_smart_pc()
 
     - Fix missing hidden options for Smart PC
 
  - surface: aggregator_registry: Add Support for Surface Pro 11
 
 The following is an automated shortlog grouped by driver:
 
 amd/pmf:
  -  fix cleanup in amd_pmf_init_smart_pc()
 
 amd: pmf:
  -  Fix missing hidden options for Smart PC
 
 MAINTAINERS:
  -  Update Ike Panhc's email address
 
 surface: aggregator_registry:
  -  Add Support for Surface Pro 11
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Merge tag 'platform-drivers-x86-v6.14-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver fixes from Ilpo Järvinen:
 "Fixes and new HW support.

  The diff is a bit larger than I'd prefer at this point due to
  unwinding the amd/pmf driver's error handling properly instead of
  calling a deinit function that was a can full of worms.

  Summary:

   - amd/pmf:
       - Fix error handling in amd_pmf_init_smart_pc()
       - Fix missing hidden options for Smart PC

   - surface: aggregator_registry: Add Support for Surface Pro 11"

* tag 'platform-drivers-x86-v6.14-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  MAINTAINERS: Update Ike Panhc's email address
  platform/x86/amd: pmf: Fix missing hidden options for Smart PC
  platform/surface: aggregator_registry: Add Support for Surface Pro 11
  platform/x86/amd/pmf: fix cleanup in amd_pmf_init_smart_pc()
 2025-03-14 10:57:28 -10:00
Ike Panhc
03fc0a2dc9
MAINTAINERS: Update Ike Panhc's email address 
I am no longer at Canonical and update with my personal email address.

Signed-off-by: Ike Panhc <ike.pan@canonical.com>
Link: https://lore.kernel.org/r/20250314045732.389973-1-ike.pan@canonical.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
 2025-03-14 16:03:45 +02:00
Dave Airlie
626fb11566 Linux 6.14-rc6 
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Backmerge tag 'v6.14-rc6' into drm-next

This is a backmerge from Linux 6.14-rc6, needed for the nova PR.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2025-03-12 09:43:12 +10:00