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1,398,251 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Jamal Hadi Salim
|
d62b04fca4 |
net: sched: fix ets qdisc OOB Indexing
Haowei Yan <g1042620637@gmail.com> found that ets_class_from_arg() can
index an Out-Of-Bound class in ets_class_from_arg() when passed clid of
0. The overflow may cause local privilege escalation.
[ 18.852298] ------------[ cut here ]------------
[ 18.853271] UBSAN: array-index-out-of-bounds in net/sched/sch_ets.c:93:20
[ 18.853743] index 18446744073709551615 is out of range for type 'ets_class [16]'
[ 18.854254] CPU: 0 UID: 0 PID: 1275 Comm: poc Not tainted 6.12.6-dirty #17
[ 18.854821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014
[ 18.856532] Call Trace:
[ 18.857441] <TASK>
[ 18.858227] dump_stack_lvl+0xc2/0xf0
[ 18.859607] dump_stack+0x10/0x20
[ 18.860908] __ubsan_handle_out_of_bounds+0xa7/0xf0
[ 18.864022] ets_class_change+0x3d6/0x3f0
[ 18.864322] tc_ctl_tclass+0x251/0x910
[ 18.864587] ? lock_acquire+0x5e/0x140
[ 18.865113] ? __mutex_lock+0x9c/0xe70
[ 18.866009] ? __mutex_lock+0xa34/0xe70
[ 18.866401] rtnetlink_rcv_msg+0x170/0x6f0
[ 18.866806] ? __lock_acquire+0x578/0xc10
[ 18.867184] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 18.867503] netlink_rcv_skb+0x59/0x110
[ 18.867776] rtnetlink_rcv+0x15/0x30
[ 18.868159] netlink_unicast+0x1c3/0x2b0
[ 18.868440] netlink_sendmsg+0x239/0x4b0
[ 18.868721] ____sys_sendmsg+0x3e2/0x410
[ 18.869012] ___sys_sendmsg+0x88/0xe0
[ 18.869276] ? rseq_ip_fixup+0x198/0x260
[ 18.869563] ? rseq_update_cpu_node_id+0x10a/0x190
[ 18.869900] ? trace_hardirqs_off+0x5a/0xd0
[ 18.870196] ? syscall_exit_to_user_mode+0xcc/0x220
[ 18.870547] ? do_syscall_64+0x93/0x150
[ 18.870821] ? __memcg_slab_free_hook+0x69/0x290
[ 18.871157] __sys_sendmsg+0x69/0xd0
[ 18.871416] __x64_sys_sendmsg+0x1d/0x30
[ 18.871699] x64_sys_call+0x9e2/0x2670
[ 18.871979] do_syscall_64+0x87/0x150
[ 18.873280] ? do_syscall_64+0x93/0x150
[ 18.874742] ? lock_release+0x7b/0x160
[ 18.876157] ? do_user_addr_fault+0x5ce/0x8f0
[ 18.877833] ? irqentry_exit_to_user_mode+0xc2/0x210
[ 18.879608] ? irqentry_exit+0x77/0xb0
[ 18.879808] ? clear_bhb_loop+0x15/0x70
[ 18.880023] ? clear_bhb_loop+0x15/0x70
[ 18.880223] ? clear_bhb_loop+0x15/0x70
[ 18.880426] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 18.880683] RIP: 0033:0x44a957
[ 18.880851] Code: ff ff e8 fc 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 8974 24 10
[ 18.881766] RSP: 002b:00007ffcdd00fad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 18.882149] RAX: ffffffffffffffda RBX: 00007ffcdd010db8 RCX: 000000000044a957
[ 18.882507] RDX: 0000000000000000 RSI: 00007ffcdd00fb70 RDI: 0000000000000003
[ 18.885037] RBP: 00007ffcdd010bc0 R08: 000000000703c770 R09: 000000000703c7c0
[ 18.887203] R10: 0000000000000080 R11: 0000000000000246 R12: 0000000000000001
[ 18.888026] R13: 00007ffcdd010da8 R14: 00000000004ca7d0 R15: 0000000000000001
[ 18.888395] </TASK>
[ 18.888610] ---[ end trace ]---
Fixes:
|
||
Paulo Alcantara
|
3681c74d34 |
smb: client: handle lack of EA support in smb2_query_path_info()
If the server doesn't support both EAs and reparse point in a file, the SMB2_QUERY_INFO request will fail with either STATUS_NO_EAS_ON_FILE or STATUS_EAS_NOT_SUPPORT in the compound chain, so ignore it as long as reparse point isn't IO_REPARSE_TAG_LX_(CHR|BLK), which would require the EAs to know about major/minor numbers. Reported-by: Pali Rohár <pali@kernel.org> Signed-off-by: Paulo Alcantara (Red Hat) <pc@manguebit.com> Signed-off-by: Steve French <stfrench@microsoft.com> |
||
|
Paulo Alcantara
|
056e91cbc9 |
smb: client: don't check for @leaf_fullpath in match_server()
The matching of DFS connections is already handled by @dfs_conn, so remove @leaf_fullpath matching altogether. Signed-off-by: Paulo Alcantara (Red Hat) <pc@manguebit.com> Signed-off-by: Steve French <stfrench@microsoft.com> |
||
|
Paulo Alcantara
|
0a9b00e5e5 |
smb: client: get rid of TCP_Server_Info::refpath_lock
TCP_Server_Info::leaf_fullpath is allocated in cifs_get_tcp_session() and never changed afterwards, so there is no need to serialize its access. Signed-off-by: Paulo Alcantara (Red Hat) <pc@manguebit.com> Signed-off-by: Steve French <stfrench@microsoft.com> |
||
Jens Axboe
|
69a62e03f8 |
io_uring/msg_ring: don't leave potentially dangling ->tctx pointer
For remote posting of messages, req->tctx is assigned even though it
is never used. Rather than leave a dangling pointer, just clear it to
NULL and use the previous check for a valid submitter_task to gate on
whether or not the request should be terminated.
Reported-by: Jann Horn <jannh@google.com>
Fixes:
|
||
Vinay Belgaumkar
|
dddc53806d |
drm/xe/ptl: Apply Wa_13011645652
Extend Wa_13011645652 to PTL. Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com> Reviewed-by: Stuart Summers <stuart.summers@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250116184659.384874-1-vinay.belgaumkar@intel.com |
||
Zhiguo Niu
|
edf3c08600 |
f2fs: fix to avoid changing 'check only' behaior of recovery
The following two 'check only recovery' processes are very dependent on the return value of f2fs_recover_fsync_data, especially when the return value is greater than 0. 1. when device has readonly mode, shown as commit |
||
Yi Sun
|
6d4008dc4a |
f2fs: Clean up the loop outside of f2fs_invalidate_blocks()
Now f2fs_invalidate_blocks() supports a continuous range of addresses, so the for loop can be omitted. Signed-off-by: Yi Sun <yi.sun@unisoc.com> Signed-off-by: Zhiguo Niu <zhiguo.niu@unisoc.com> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
||
Chao Yu
|
f6370a360d |
f2fs: procfs: show mtime in segment_bits
Show mtime in segment_bits for debug. cat /proc/fs//f2fs/loop0/segment_bits format: segment_type|valid_blocks|bitmaps|mtime segment_type(0:HD, 1:WD, 2:CD, 3:HN, 4:WN, 5:CN) 0 3|1 | 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00| ffffffffffffffff 1 4|3 | 00 d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00| ffffffffffffffff 2 5|0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00| ffffffffffffffff 3 0|1 | 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00| ffffffffffffffff Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
||
|
Chao Yu
|
207764e5d6 |
f2fs: fix to avoid return invalid mtime from f2fs_get_section_mtime()
syzbot reported a f2fs bug as below:
------------[ cut here ]------------
kernel BUG at fs/f2fs/gc.c:373!
CPU: 0 UID: 0 PID: 5316 Comm: syz.0.0 Not tainted 6.13.0-rc3-syzkaller-00044-gaef25be35d23 #0
RIP: 0010:get_cb_cost fs/f2fs/gc.c:373 [inline]
RIP: 0010:get_gc_cost fs/f2fs/gc.c:406 [inline]
RIP: 0010:f2fs_get_victim+0x68b1/0x6aa0 fs/f2fs/gc.c:912
Call Trace:
<TASK>
__get_victim fs/f2fs/gc.c:1707 [inline]
f2fs_gc+0xc89/0x2f60 fs/f2fs/gc.c:1915
f2fs_ioc_gc fs/f2fs/file.c:2624 [inline]
__f2fs_ioctl+0x4cc9/0xb8b0 fs/f2fs/file.c:4482
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:906 [inline]
__se_sys_ioctl+0xf5/0x170 fs/ioctl.c:892
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
w/ below testcase, it can reproduce directly:
- dd if=/dev/zero of=/tmp/file bs=1M count=64
- mkfs.f2fs /tmp/file
- mount -t f2fs -o loop,mode=fragment:block /tmp/file /mnt/f2fs
- echo 0 > /sys/fs/f2fs/loop0/min_ssr_sections
- dd if=/dev/zero of=/mnt/f2fs/file bs=1M count=5
- umount /mnt/f2fs
- for((i=4096;i<16384;i+=512)) do inject.f2fs --sit 0 --blk $i --mb mtime --val -1 /tmp/file; done
- mount -o loop /tmp/file /mnt/f2fs
- f2fs_io gc 0 /mnt/f2fs/file
static unsigned int get_cb_cost()
{
...
mtime = f2fs_get_section_mtime(sbi, segno);
f2fs_bug_on(sbi, mtime == INVALID_MTIME);
...
}
The root cause is: mtime in f2fs_sit_entry can be fuzzed to INVALID_MTIME,
then it will trigger BUG_ON in get_cb_cost() during GC.
Let's change behavior of f2fs_get_section_mtime() as below for fix:
- return INVALID_MTIME only if total valid blocks is zero.
- return INVALID_MTIME - 1 if average mtime calculated is
INVALID_MTIME.
Fixes:
|
||
Nathan Chancellor
|
a68905d48a |
f2fs: Fix format specifier in sanity_check_inode()
When building for 32-bit platforms, for which 'size_t' is 'unsigned int',
there is a warning due to an incorrect format specifier:
fs/f2fs/inode.c:320:6: error: format specifies type 'unsigned long' but the argument has type 'unsigned int' [-Werror,-Wformat]
318 | f2fs_warn(sbi, "%s: inode (ino=%lx) has corrupted i_inline_xattr_size: %d, min: %lu, max: %lu",
| ~~~
| %u
319 | __func__, inode->i_ino, fi->i_inline_xattr_size,
320 | MIN_INLINE_XATTR_SIZE, MAX_INLINE_XATTR_SIZE);
| ^~~~~~~~~~~~~~~~~~~~~
fs/f2fs/f2fs.h:1855:46: note: expanded from macro 'f2fs_warn'
1855 | f2fs_printk(sbi, false, KERN_WARNING fmt, ##__VA_ARGS__)
| ~~~ ^~~~~~~~~~~
fs/f2fs/xattr.h:86:31: note: expanded from macro 'MIN_INLINE_XATTR_SIZE'
86 | #define MIN_INLINE_XATTR_SIZE (sizeof(struct f2fs_xattr_header) / sizeof(__le32))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Use the format specifier for 'size_t', '%zu', to resolve the warning.
Fixes:
|
||
Dmitry Baryshkov
|
f520fab580 |
ARM: 9440/1: cacheinfo fix format field mask
Fix C&P error left unnoticed during the reviews. The FORMAT field spans
over bits 29-31, not 24-27 of the CTR register.
Closes: https://lore.kernel.org/linux-arm-msm/01515ea0-c6f0-479f-9da5-764d9ee79ed6@samsung.com/
Fixes:
|
||
Dai Ngo
|
6f56971841 |
SUNRPC: do not retry on EKEYEXPIRED when user TGT ticket expired
When a user TGT ticket expired, gssd returns EKEYEXPIRED to the RPC layer for the upcall to create the security context. The RPC layer then retries the upcall twice before returning the EKEYEXPIRED to the NFS layer. This results in three separate TCP connections to the NFS server being created by gssd for each RPC request. These connections are not used and left in TIME_WAIT state. Note that for RPC call that uses machine credential, gssd automatically renews the ticket. But for a regular user the ticket needs to be renewed by the user before access to the krb5 share is allowed. This patch removes the retries by RPC on EKEYEXPIRED so that these unused TCP connections are not created. Reproducer: $ kinit -l 1m $ sleep 65 $ cd /mnt/krb5share $ netstat -na |grep TIME_WAIT Signed-off-by: Dai Ngo <dai.ngo@oracle.com> Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com> |
||
Jeff Layton
|
918b8e3b3f |
sunrpc: add netns inum and srcaddr to debugfs rpc_xprt info
The output format should provide a value that matches the one in the /proc/<pid>/ns/net symlink. This makes it simpler to match the rpc_xprt and rpc_clnt to a particular container. Also, when the xprt defines the get_srcaddr operation, use that to display the source address as well. Signed-off-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com> |
||
Sven Eckelmann
|
8c8ecc98f5 |
batman-adv: Drop unmanaged ELP metric worker
The ELP worker needs to calculate new metric values for all neighbors
"reachable" over an interface. Some of the used metric sources require
locks which might need to sleep. This sleep is incompatible with the RCU
list iterator used for the recorded neighbors. The initial approach to work
around of this problem was to queue another work item per neighbor and then
run this in a new context.
Even when this solved the RCU vs might_sleep() conflict, it has a major
problems: Nothing was stopping the work item in case it is not needed
anymore - for example because one of the related interfaces was removed or
the batman-adv module was unloaded - resulting in potential invalid memory
accesses.
Directly canceling the metric worker also has various problems:
* cancel_work_sync for a to-be-deactivated interface is called with
rtnl_lock held. But the code in the ELP metric worker also tries to use
rtnl_lock() - which will never return in this case. This also means that
cancel_work_sync would never return because it is waiting for the worker
to finish.
* iterating over the neighbor list for the to-be-deactivated interface is
currently done using the RCU specific methods. Which means that it is
possible to miss items when iterating over it without the associated
spinlock - a behaviour which is acceptable for a periodic metric check
but not for a cleanup routine (which must "stop" all still running
workers)
The better approch is to get rid of the per interface neighbor metric
worker and handle everything in the interface worker. The original problems
are solved by:
* creating a list of neighbors which require new metric information inside
the RCU protected context, gathering the metric according to the new list
outside the RCU protected context
* only use rcu_trylock inside metric gathering code to avoid a deadlock
when the cancel_delayed_work_sync is called in the interface removal code
(which is called with the rtnl_lock held)
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Sven Eckelmann
|
e7e34ffc97 |
batman-adv: Ignore neighbor throughput metrics in error case
If a temporary error happened in the evaluation of the neighbor throughput information, then the invalid throughput result should not be stored in the throughtput EWMA. Cc: stable@vger.kernel.org Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de> |
||
Linus Torvalds
|
7004a2e46d |
linux_kselftest-nolibc-6.14-rc1
- adds support for waitid() - uses waitid() over waitpid() - uses a pipe to in vfprintf tests - skips tests for unimplemented syscalls - renames riscv to riscv64 - adds configurations for riscv32 - adds detecting missing toolchain to run-tests.sh -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmeQGFQACgkQCwJExA0N QxzStg/9H8ZSEtoGkMEtgW6jbXGTfmUZWOK/4KN6LJDiCl6Hrvyj9Tf5f4nFOhL2 8eR9hYMGxx3kawY3qoGgQaotj2thlBLUGQVY8vLMnBIrA2r2mMmFOwwK4FtxBHHf jI37bvXvfIx8DzaUllZfDMs+hLSeteS1Qcq8n6nnuVTyrG8/Zt32Dal7pOf+rGh4 C81L82n0vwOrj69vlfGIOBrhzoy0XWIvHWTxBY5EUzIpmRonAo3Us/pkMmTndU4K xFLzDldttIjtIrKI0qKPhipKrx5tmIzQbpTN3K+u8dgeFEGASsi7NdyctW5SRcYc efAvZxt91bQ9WpysSC+KWKpsO56nQ0MrpqLCnVK+fL5QrDqjAimRES3J6Aij9+Hs ojliXn6AO1aA7mXm/nLvcJIMV0i9CufVv/H2ZfVMxgCObN5mzlXmsEESI4fkROK4 ZnkvYVMQBvQTtdoILOwFqu6mDKWwNitjNNvlePMtSFxFRkzMxal+LitV6cB0LFV5 OIqh8w69MShBD1jTA1TQJOA9G1HMiB9Fm+kjT4U6H9sgSJaKzV4+n1XeFpVTWM6B TpI/kFL99V9pkPbZH17jRjIOg+0o3T2acs4FZsJ+jDt8hEk6qVy5sN1a4G6GTxyl +Oc204YJEQ9hLNiXljSiEzYrAvFIa055PzEuni3PFBxMisNKTjM= =jwYX -----END PGP SIGNATURE----- Merge tag 'linux_kselftest-nolibc-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull nolibc updates from Shuah Khan: - add support for waitid() - use waitid() over waitpid() - use a pipe in vfprintf tests - skip tests for unimplemented syscalls - rename riscv to riscv64 - add configurations for riscv32 - add detecting missing toolchain to run-tests.sh * tag 'linux_kselftest-nolibc-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests/nolibc: add configurations for riscv32 selftests/nolibc: rename riscv to riscv64 selftests/nolibc: skip tests for unimplemented syscalls selftests/nolibc: use a pipe to in vfprintf tests selftests/nolibc: use waitid() over waitpid() tools/nolibc: add support for waitid() selftests/nolibc: run-tests.sh: detect missing toolchain |
||
|
Linus Torvalds
|
e8f17cb6f5 |
linux_kselftest-kunit-6.14-rc1
- fixes struct completion warning - introduces autorun option - adds fallback for os.sched_getaffinity - enables hardware acceleration when available -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmeQDEwACgkQCwJExA0N QxzsahAAod2fq5NoQ+SY/x5oc5v0k8tV8pbrdcJBMDx5iKAf/B+EBmqsKHs5VuBi /fUkSQiTndFjXTxZbS1zTRN4XfO5H6AUVmazfHAGhIL4QEsyOocGXIEHwlhHYmLP YwOA2UTS7FilIZA0Z9slKiKnxCZga7pp6Et11rwnydDro2XvPhsnsi9FHchjYmXx lQyaO17RHf5z+LfNAH3j8wsYU910z/Vg5AE1kZ7ckcftFgPXpiK2P2XtDTAKZz4D p7qW6kntUQ9994HbhCa+fw5YIFdSy8fL9QG9uBdWb0x03dQzNkW8mOs8I6DWr4Kw cVp06829K/fpwy3P15mVFjv8cO7W8t74LBGq/EipjQ8eA2RhfkZdwNE/awH9GBDS kjjlNfIh+U4wY6++SAF58k1bZorVgpZfRtpl1anfftEOlex+JPKXaJpoZloMZ/P9 Jh8BtZ+yc16tDkNQlqT24CeSGiC4GvtqUBytXvwGjEdUFzIS+bXGPwHpKrVlHWVV lpntJiUEqIbgZ+XS4UxDHBqXbYKRv7sUlToMJNkMEO5Hz5ok57NjxuPmbfS+LJdk uc6gEH3aAlyI52uJZqotcRmmea52S1HZSUO9E80yl/cS5PHysTlivTXCm85PI7GV a6T43DgnpBqqWPHafnm93DSvlx/wl1LU2JsRYeXp59CkXonlNUk= =caDL -----END PGP SIGNATURE----- Merge tag 'linux_kselftest-kunit-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kunit updates from Shuah Khan: - fix struct completion warning - introduce autorun option - add fallback for os.sched_getaffinity - enable hardware acceleration when available * tag 'linux_kselftest-kunit-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit: Introduce autorun option kunit: enable hardware acceleration when available kunit: add fallback for os.sched_getaffinity kunit: platform: Resolve 'struct completion' warning |
||
|
Linus Torvalds
|
8fb1e2eed1 |
linux_kselftest-next-6.14-rc1
- fixes, reporting improvements, and cleanup changes to several tests - adds support for DT_GNU_HASH to selftests/vDSO -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmeQARsACgkQCwJExA0N QxygPQ/8CACwz0b/nOEIcVIcwuShkqkjToi5H4LxDDXkt80SFgxzjYATPIvIiFas ZCZFz088VkSKFhNJnjwWz2AjWhvpuF2yhbkIoYPbvlzBtOVzP1DvaAcsmWSinOoa jjGY/EjgT3nS5S277cZ+h335FYID52YMG0dR2N3rdUYTzSGth2dLAB63IMHM7/jX +Nzlwf77FzWZi0M+2/cc4D8C5gt0HfM3IeEPsO7uSjFIGH1voirEC86E7+MV7F5E mQ57T4AMg2MZmcH7laFRkKf3i0G3rkpxFrVdNvr1nNMGxeBQeZERWQVYmp/viZXP QhKQQMaMmwSXORQb/CbZUGMHvUGPCmK2n9hJoXkePR8sfO6yjywE/uIZFaRlq6IE 9M2Qe+5/7iSziakBbhw3F4xYTI1VLe2RPj1IoB0eMUg5UNGYIQ1OaM5F/6Ol6w1z 4mf2XmoyDb5D5vxFlqDjxio56NVJO5+7588oexKm0BkQgDU3F88tQ8wIbPryl/yf lMDiLQlDF3SF5NpNtd7cwYB1m/VqtT7n/hJVwwQNTO2GylgpMYLRQdAPZcVetuxA LIuqrd7hOg7tem1OvuU8SERJfTzs2DA9UcBxgJcNDBH9HxgZ66tA++Q84L/UcFof oZn6WOrM6fLvIvkBp+fVKw7vt/BpzvVpRu66lwx6SwWlkTxILtU= =XSsc -----END PGP SIGNATURE----- Merge tag 'linux_kselftest-next-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kselftest updates from Shuah Khan: - fixes, reporting improvements, and cleanup changes to several tests - add support for DT_GNU_HASH to selftests/vDSO * tag 'linux_kselftest-next-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests/rseq: Fix handling of glibc without rseq support selftests/resctrl: Discover SNC kernel support and adjust messages selftests/resctrl: Adjust effective L3 cache size with SNC enabled selftests/ftrace: Make uprobe test more robust against binary name selftests/ftrace: Fix to use remount when testing mount GID option selftests: tmpfs: Add kselftest support to tmpfs selftests: tmpfs: Add Test-skip if not run as root selftests: harness: fix printing of mismatch values in __EXPECT() selftests/ring-buffer: Add test for out-of-bound pgoff mapping selftests/run_kselftest.sh: Fix help string for --per-test-log selftests: acct: Add ksft_exit_skip if not running as root selftests: kselftest: Fix the wrong format specifier selftests: timers: clocksource-switch: Adapt progress to kselftest framework selftests/zram: gitignore output file selftests/filesystems: Add missing gitignore file selftests: Warn about skipped tests in result summary selftests: kselftest: Add ksft_test_result_xpass selftests/vDSO: support DT_GNU_HASH selftests/ipc: Remove unused variables selftest: media_tests: fix trivial UAF typo |
||
|
Linus Torvalds
|
88e969fc18 |
Input updates for v6.14-rc0
- more conversions to the guard notation in the input core - a fix for NXP BBNSM power key driver to clean up wake IRQ after unbinding - several new vendor/device ID pairs added to xpad game controller driver - several drivers switched to using str_enable_disable and similar helpers instead of open-coding - add mapping for F23 to atkbd driver so that MS "Copilot" key shortcut works out of the box (if userspace is ready to handle it) - evbug input handler has been removed (debugging through evdev is strongly preferred to dumping all events into the kernel log). -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCZ5ABwgAKCRBAj56VGEWX nColAQDdu5HPbyeF6ZU6/BqTO1ZhBbcSnaXyDRT0jv0qp0UlQAEA+zc0EPBtx8jE RumALncq1FZkjHpPDUUmlIrTdiFM4gA= =whWY -----END PGP SIGNATURE----- Merge tag 'input-for-v6.14-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - more conversions to the guard notation in the input core - a fix for NXP BBNSM power key driver to clean up wake IRQ after unbinding - several new vendor/device ID pairs added to xpad game controller driver - several drivers switched to using str_enable_disable and similar helpers instead of open-coding - add mapping for F23 to atkbd driver so that MS "Copilot" key shortcut works out of the box (if userspace is ready to handle it) - evbug input handler has been removed (debugging through evdev is strongly preferred to dumping all events into the kernel log). * tag 'input-for-v6.14-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (22 commits) Input: synaptics - fix crash when enabling pass-through port Input: atkbd - map F23 key to support default copilot shortcut Input: xpad - add support for Nacon Evol-X Xbox One Controller Input: xpad - add unofficial Xbox 360 wireless receiver clone Input: xpad - add support for wooting two he (arm) Input: xpad - improve name of 8BitDo controller 2dc8:3106 Input: xpad - add QH Electronics VID/PID Input: joystick - use str_off_on() helper in sw_connect() Input: Use str_enable_disable-like helpers Input: use guard notation in input core Input: poller - convert locking to guard notation Input: mt - make use of __free() cleanup facility Input: mt - convert locking to guard notation Input: ff-memless - make use of __free() cleanup facility Input: ff-memless - convert locking to guard notation Input: ff-core - make use of __free() cleanup facility Input: ff-core - convert locking to guard notation Input: remove evbug driver Input: mma8450 - add chip ID check in probe Input: bbnsm_pwrkey - add remove hook ... |
||
Steven Rostedt
|
6c8ad3ab45 |
atomic64: Use arch_spin_locks instead of raw_spin_locks
raw_spin_locks can be traced by lockdep or tracing itself. Atomic64
operations can be used in the tracing infrastructure. When an architecture
does not have true atomic64 operations it can use the generic version that
disables interrupts and uses spin_locks.
The tracing ring buffer code uses atomic64 operations for the time
keeping. But because some architectures use the default operations, the
locking inside the atomic operations can cause an infinite recursion.
As atomic64 implementation is architecture specific, it should not be
using raw_spin_locks() but instead arch_spin_locks as that is the purpose
of arch_spin_locks. To be used in architecture specific implementations of
generic infrastructure like atomic64 operations.
Note, by switching from raw_spin_locks to arch_spin_locks, the locks taken
to emulate the atomic64 operations will not have lockdep, mmio, or any
kind of checks done on them. They will not even disable preemption,
although the code will disable interrupts preventing the tasks that hold
the locks from being preempted. As the locks held are done so for very
short periods of time, and the logic is only done to emulate atomic64, not
having them be instrumented should not be an issue.
Cc: stable@vger.kernel.org
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andreas Larsson <andreas@gaisler.com>
Link: https://lore.kernel.org/20250122144311.64392baf@gandalf.local.home
Fixes:
|
||
|
Linus Torvalds
|
27c0278477 |
hid-for-linus-2025012001
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEL65usyKPHcrRDEicpmLzj2vtYEkFAmeOFTYACgkQpmLzj2vt YEkzxw//TysEhHRBl7Fff+pTDSCag7xuJHso+U/y2iqXCJM/zpX8vp4EOV6A0Fwa 2UbhaR5IASHjytAE7rwStlaOScgG04mmgB9Rj+OXbjM+2M/VDQbeM/CRrZb7LJDZ rFgz0W84M3tCRxkqtEID42Q+1n7K3Fxv/DJYSPofMuT6t9H8qEb+n8mgVOXp/B1U nAEoLmxBvDPqiWxpfIHcVZ3fDZglp74906LcayfVbOAt7Q0xZkGfj7Etw5uWx/yE H60GgFpDGQj56OGDEB/pyQFEEeIIJfvq77wCPPk0RmITbBkTW6KPV6SJorW4pgQU ruQXQSaToxePm9TvmumJ08vfLYNpaMJ5TUkWk74ccFe/9aNpSdvO5miHIcIhbE8B ooV0ojqU/TyTYE/UbEnsoxvlZUhX8v3zzfmPw+rUcZTn4imHTVkHuw/4iDWX+ZxP 2v8n1Wwle+ofBuy5PS32MUHDwDnEQRulWSrOHDFmRXoISM7/RGKLARGUqcOwsRmF 0sZSyCrXU3GSfNF8sVMv5SYKEW+feqKLanL7Hna7LnUaw4DRarWRqXmHXc5sfcY/ PP1hpdA/iJ44su1M07dBaVkM1bqn5u7BngOgvTCQVo0Nr4NftyBzkjGz715DFIrz w2eYvZpaPXyGsRb+JiTRVaa9PI/P1E7heZrQTCnc8zqUCZMVVlM= =WYkk -----END PGP SIGNATURE----- Merge tag 'hid-for-linus-2025012001' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID updates from Jiri Kosina: - newly added support for Intel Touch Host Controller (Even Xu, Xinpeng Sun) - hid-core fix for long-standing syzbot-reported cornercase of Resolution Multiplier not being present in any of the Logical Collections in the device HID report descriptor (Alan Stern) - improvement of behavior for non-standard LED brightness values for Wacom driver (Jason Gerecke) - PCI Wacom device support (depends on Intel THC support) (Even Xu) - SteelSeries Arctis 9 support (Christian Mayer) - constification of 'struct bin_attribute' in various HID driver (Thomas Weißschuh) - other assorted code cleanups / fixes and device ID additions * tag 'hid-for-linus-2025012001' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (63 commits) HID: hid-asus: Disable OOBE mode on the ProArt P16 HID: steelseries: remove unnecessary return HID: steelseries: export model and manufacturer HID: steelseries: export charging state for the SteelSeries Arctis 9 headset HID: steelseries: add SteelSeries Arctis 9 support HID: steelseries: preparation for adding SteelSeries Arctis 9 support HID: intel-thc-hid: fix build errors in um mode HID: intel-thc-hid: intel-quicki2c: fix potential memory corruption HID: intel-thc-hid: intel-thc: Fix error code in thc_i2c_subip_init() HID: lenovo: Fix undefined platform_profile_cycle in ThinkPad X12 keyboard patch HID: uclogic: make const read-only array touch_ring_model_params_buf static HID: hid-steam: Make sure rumble work is canceled on removal HID: Wacom: Add PCI Wacom device support HID: intel-thc-hid: intel-quicki2c: Add PM implementation HID: intel-thc-hid: intel-quicki2c: Complete THC QuickI2C driver HID: intel-thc-hid: intel-quicki2c: Add HIDI2C protocol implementation HID: intel-thc-hid: intel-quicki2c: Add THC QuickI2C ACPI interfaces HID: intel-thc-hid: intel-quicki2c: Add THC QuickI2C driver hid layer HID: intel-thc-hid: intel-quicki2c: Add THC QuickI2C driver skeleton HID: intel-thc-hid: intel-quickspi: Add PM implementation ... |
||
|
Linus Torvalds
|
d78794d4f4 |
Thermal control updates for 6.14-rc1
- Add support for Panther Lake processors in multiple places (Zhang
Rui, Srinivas Pandruvada).
- Remove explicit user_space governor selection from Intel thermal
drivers (Srinivas Pandruvada).
- Rename a few things and relocate a comment in the thermal
subsystem (Rafael Wysocki).
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Merge tag 'thermal-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control updates from Rafael Wysocki:
"These add support for Intel Panther Lake processors in multiple
places, modify Intel thermal drivers to stop selecting the user space
thermal governor which is not necessary for them to work any more and
clean up the thermal core somewhat:
- Add support for Panther Lake processors in multiple places (Zhang
Rui, Srinivas Pandruvada)
- Remove explicit user_space governor selection from Intel thermal
drivers (Srinivas Pandruvada)
- Rename a few things and relocate a comment in the thermal subsystem
(Rafael Wysocki)"
* tag 'thermal-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: core: Rename function argument related to trip crossing
thermal: gov_bang_bang: Relocate regulation logic description
thermal: core: Rename callback functions in two governors
thermal: intel: Fix compile issue when CONFIG_NET is not defined
thermal: intel: int340x: Panther Lake power floor and workload hint support
thermal: intel: int340x: Panther Lake DLVR support
thermal: intel: Remove explicit user_space governor selection
ACPI: DPTF: Support Panther Lake
thermal: intel: int340x: processor: Enable MMIO RAPL for Panther Lake
powercap: intel_rapl: Add support for Panther Lake platform
|
||
|
Linus Torvalds
|
603f162a02 |
ACPI updates for 6.14-rc1
- Use usleep_range() instead of msleep() in acpi_os_sleep() to reduce
excessive delays due to timer inaccuracy, mostly affecting system
suspend and resume (Rafael Wysocki).
- Use str_enabled_disabled() string helpers in the ACPI tables parsing
code to make it easier to follow (Sunil V L).
- Update device properties parsing on systems using ACPI so that
data firmware nodes resulting from _DSD evaluation are treated
as available in firmware nodes walks (Sakari Ailus).
- Fix missing guid_t declaration in linux/prmt.h (Robert Richter).
- Update the GHES handling code to follow the global panic= policy
instead of overriding it by force-rebooting the system after a
fatal HW error has been reported (Borislav Petkov).
- Update messages printed by the ACPI battery driver to always
refer to driver extensions as "hooks" to avoid confusion with
similar functionality in the power supply subsystem in the
future (Thomas Weißschuh).
- Fix .probe() error path cleanup in the ACPI fan driver to avoid
memory leaks (Joe Hattori).
- Constify 'struct bin_attribute' in some places in the ACPI subsystem
and mark it as __ro_after_init in one place to prevent binary blob
attributes from being updated (Thomas Weißschuh)
- Add empty stubs for several ACPI-related symbols so that they can be
used when CONFIG_ACPI is unset and use them for removing unnecessary
conditional compilation from the ipu-bridge driver (Ricardo Ribalda).
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Merge tag 'acpi-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"The most significant change here is replacing msleep() in
acpi_os_sleep() with usleep_range() to reduce spurious sleep time due
to timer inaccuracy which may spectacularly reduce the duration of
system suspend and resume transitions on some systems.
All of the other changes fall into the fixes and cleanups category
this time.
Specifics:
- Use usleep_range() instead of msleep() in acpi_os_sleep() to reduce
excessive delays due to timer inaccuracy, mostly affecting system
suspend and resume (Rafael Wysocki)
- Use str_enabled_disabled() string helpers in the ACPI tables
parsing code to make it easier to follow (Sunil V L)
- Update device properties parsing on systems using ACPI so that data
firmware nodes resulting from _DSD evaluation are treated as
available in firmware nodes walks (Sakari Ailus)
- Fix missing guid_t declaration in linux/prmt.h (Robert Richter)
- Update the GHES handling code to follow the global panic= policy
instead of overriding it by force-rebooting the system after a
fatal HW error has been reported (Borislav Petkov)
- Update messages printed by the ACPI battery driver to always refer
to driver extensions as "hooks" to avoid confusion with similar
functionality in the power supply subsystem in the future (Thomas
Weißschuh)
- Fix .probe() error path cleanup in the ACPI fan driver to avoid
memory leaks (Joe Hattori)
- Constify 'struct bin_attribute' in some places in the ACPI
subsystem and mark it as __ro_after_init in one place to prevent
binary blob attributes from being updated (Thomas Weißschuh)
- Add empty stubs for several ACPI-related symbols so that they can
be used when CONFIG_ACPI is unset and use them for removing
unnecessary conditional compilation from the ipu-bridge driver
(Ricardo Ribalda)"
* tag 'acpi-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
APEI: GHES: Have GHES honor the panic= setting
ACPI: PRM: Fix missing guid_t declaration in linux/prmt.h
ACPI: tables: Use string choice helpers
ACPI: property: Consider data nodes as being available
media: ipu-bridge: Remove unneeded conditional compilations
ACPI: bus: implement acpi_device_hid when !ACPI
ACPI: bus: implement for_each_acpi_consumer_dev when !ACPI
ACPI: header: implement acpi_device_handle when !ACPI
ACPI: bus: implement acpi_get_physical_device_location when !ACPI
ACPI: bus: implement for_each_acpi_dev_match when !ACPI
ACPI: bus: change the prototype for acpi_get_physical_device_location
ACPI: fan: cleanup resources in the error path of .probe()
ACPI: battery: Rename extensions to hook in messages
ACPI: OSL: Use usleep_range() in acpi_os_sleep()
ACPI: sysfs: Constify 'struct bin_attribute'
ACPI: BGRT: Constify 'struct bin_attribute'
ACPI: BGRT: Mark bin_attribute as __ro_after_init
|
||
Mike Snitzer
|
eb3fabde15 |
pnfs/flexfiles: retry getting layout segment for reads
If ff_layout_pg_get_read()'s attempt to get a layout segment results in -EAGAIN have ff_layout_pg_init_read() retry it after sleeping. If "softerr" mount is used, use 'io_maxretrans' to limit the number of attempts to get a layout segment. This fixes a long-standing issue of O_DIRECT reads failing with -EAGAIN (11) when using flexfiles Client Side Mirroring (CSM). Cc: stable@vger.kernel.org Signed-off-by: Mike Snitzer <snitzer@kernel.org> Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com> |
||
|
Linus Torvalds
|
f4b9d3bf44 |
Power management updates for 6.14-rc1
- Use str_enable_disable()-like helpers in cpufreq (Krzysztof
Kozlowski).
- Extend the Apple cpufreq driver to support more SoCs (Hector Martin,
Nick Chan).
- Add new cpufreq driver for Airoha SoCs (Christian Marangi).
- Fix using cpufreq-dt as module (Andreas Kemnade).
- Minor fixes for Sparc, SCMI, and Qcom cpufreq drivers (Ethan Carter
Edwards, Sibi Sankar, Manivannan Sadhasivam).
- Fix the maximum supported frequency computation in the ACPI cpufreq
driver to avoid relying on unfounded assumptions (Gautham Shenoy).
- Fix an amd-pstate driver regression with preferred core rankings not
being used (Mario Limonciello).
- Fix a precision issue with frequency calculation in the amd-pstate
driver (Naresh Solanki).
- Add ftrace event to the amd-pstate driver for active mode (Mario
Limonciello).
- Set default EPP policy on Ryzen processors in amd-pstate (Mario
Limonciello).
- Clean up the amd-pstate cpufreq driver and optimize it to increase
code reuse (Mario Limonciello, Dhananjay Ugwekar).
- Use CPPC to get scaling factors between HWP performance levels and
frequency in the intel_pstate driver and make it stop using a built
-in scaling factor for Arrow Lake processors (Rafael Wysocki).
- Make intel_pstate initialize epp_policy to CPUFREQ_POLICY_UNKNOWN for
consistency with CPU offline (Christian Loehle).
- Fix superfluous updates caused by need_freq_update in the schedutil
cpufreq governor (Sultan Alsawaf).
- Allow configuring the system suspend-resume (DPM) watchdog to warn
earlier than panic (Douglas Anderson).
- Implement devm_device_init_wakeup() helper and introduce a device-
managed variant of dev_pm_set_wake_irq() (Joe Hattori, Peng Fan).
- Remove direct inclusions of 'pm_wakeup.h' which should be only
included via 'device.h' (Wolfram Sang).
- Clean up two comments in the core system-wide PM code (Rafael
Wysocki, Randy Dunlap).
- Add Clearwater Forest processor support to the intel_idle cpuidle
driver (Artem Bityutskiy).
- Clean up the Exynos devfreq driver and devfreq core (Markus Elfring,
Jeongjun Park).
- Minor cleanups and fixes for OPP (Dan Carpenter, Neil Armstrong, Joe
Hattori).
- Implement dev_pm_opp_get_bw() (Neil Armstrong).
- Expose OPP reference counting helpers for Rust (Viresh Kumar).
- Fix TSC MHz calculation in cpupower (He Rongguang).
- Add install and uninstall options to bindings Makefile and add header
changes for cpufreq.h to SWIG bindings in cpupower (John B. Wyatt IV).
- Add missing residency header changes in cpuidle.h to SWIG bindings in
cpupower (John B. Wyatt IV).
- Add output files to .gitignore and clean them up in "make clean" in
selftests/cpufreq (Li Zhijian).
- Fix cross-compilation in cpupower Makefile (Peng Fan).
- Revise the is_valid flag handling for idle_monitor in the cpupower
utility (wangfushuai).
- Extend and clean up AMD processors support in cpupower (Mario
Limonciello).
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Merge tag 'pm-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"The majority of changes here are cpufreq updates which are dominated
by amd-pstate driver changes, like in the previous cycle. Moreover,
changes related to amd-pstate are also the majority of cpupower
utility updates.
Included are some pieces of new hardware support, like the addition of
Clearwater Forest processors support to intel_idle, new cpufreq driver
for Airoha SoCs, and Apple cpufreq driver extensions to support more
SoCs. The intel_pstate driver is also extended to be able to support
new platforms by using ACPI CPPC to compute scaling factors between
HWP performance states and frequency.
The rest is mostly fixes and cleanups in assorted pieces of power
management code.
Specifics:
- Use str_enable_disable()-like helpers in cpufreq (Krzysztof
Kozlowski)
- Extend the Apple cpufreq driver to support more SoCs (Hector
Martin, Nick Chan)
- Add new cpufreq driver for Airoha SoCs (Christian Marangi)
- Fix using cpufreq-dt as module (Andreas Kemnade)
- Minor fixes for Sparc, SCMI, and Qcom cpufreq drivers (Ethan Carter
Edwards, Sibi Sankar, Manivannan Sadhasivam)
- Fix the maximum supported frequency computation in the ACPI cpufreq
driver to avoid relying on unfounded assumptions (Gautham Shenoy)
- Fix an amd-pstate driver regression with preferred core rankings
not being used (Mario Limonciello)
- Fix a precision issue with frequency calculation in the amd-pstate
driver (Naresh Solanki)
- Add ftrace event to the amd-pstate driver for active mode (Mario
Limonciello)
- Set default EPP policy on Ryzen processors in amd-pstate (Mario
Limonciello)
- Clean up the amd-pstate cpufreq driver and optimize it to increase
code reuse (Mario Limonciello, Dhananjay Ugwekar)
- Use CPPC to get scaling factors between HWP performance levels and
frequency in the intel_pstate driver and make it stop using a
built-in scaling factor for Arrow Lake processors (Rafael Wysocki)
- Make intel_pstate initialize epp_policy to CPUFREQ_POLICY_UNKNOWN
for consistency with CPU offline (Christian Loehle)
- Fix superfluous updates caused by need_freq_update in the schedutil
cpufreq governor (Sultan Alsawaf)
- Allow configuring the system suspend-resume (DPM) watchdog to warn
earlier than panic (Douglas Anderson)
- Implement devm_device_init_wakeup() helper and introduce a device-
managed variant of dev_pm_set_wake_irq() (Joe Hattori, Peng Fan)
- Remove direct inclusions of 'pm_wakeup.h' which should be only
included via 'device.h' (Wolfram Sang)
- Clean up two comments in the core system-wide PM code (Rafael
Wysocki, Randy Dunlap)
- Add Clearwater Forest processor support to the intel_idle cpuidle
driver (Artem Bityutskiy)
- Clean up the Exynos devfreq driver and devfreq core (Markus
Elfring, Jeongjun Park)
- Minor cleanups and fixes for OPP (Dan Carpenter, Neil Armstrong,
Joe Hattori)
- Implement dev_pm_opp_get_bw() (Neil Armstrong)
- Expose OPP reference counting helpers for Rust (Viresh Kumar)
- Fix TSC MHz calculation in cpupower (He Rongguang)
- Add install and uninstall options to bindings Makefile and add
header changes for cpufreq.h to SWIG bindings in cpupower (John B.
Wyatt IV)
- Add missing residency header changes in cpuidle.h to SWIG bindings
in cpupower (John B. Wyatt IV)
- Add output files to .gitignore and clean them up in "make clean" in
selftests/cpufreq (Li Zhijian)
- Fix cross-compilation in cpupower Makefile (Peng Fan)
- Revise the is_valid flag handling for idle_monitor in the cpupower
utility (wangfushuai)
- Extend and clean up AMD processors support in cpupower (Mario
Limonciello)"
* tag 'pm-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (67 commits)
PM / OPP: Add reference counting helpers for Rust implementation
PM: sleep: wakeirq: Introduce device-managed variant of dev_pm_set_wake_irq()
cpufreq: Use str_enable_disable()-like helpers
cpufreq: airoha: Add EN7581 CPUFreq SMCCC driver
PM: sleep: Allow configuring the DPM watchdog to warn earlier than panic
PM: sleep: convert comment from kernel-doc to plain comment
cpufreq: ACPI: Fix max-frequency computation
pm: cpupower: Add missing residency header changes in cpuidle.h to SWIG
PM / devfreq: exynos: remove unused function parameter
OPP: OF: Fix an OF node leak in _opp_add_static_v2()
cpufreq/amd-pstate: Refactor max frequency calculation
cpufreq/amd-pstate: Fix prefcore rankings
pm: cpupower: Add header changes for cpufreq.h to SWIG bindings
cpufreq: sparc: change kzalloc to kcalloc
cpufreq: qcom: Implement clk_ops::determine_rate() for qcom_cpufreq* clocks
cpufreq: qcom: Fix qcom_cpufreq_hw_recalc_rate() to query LUT if LMh IRQ is not available
cpufreq: apple-soc: Add Apple A7-A8X SoC cpufreq support
cpufreq: apple-soc: Set fallback transition latency to APPLE_DVFS_TRANSITION_TIMEOUT
cpufreq: apple-soc: Increase cluster switch timeout to 400us
cpufreq: apple-soc: Use 32-bit read for status register
...
|
||
|
Linus Torvalds
|
df60eac9ef |
ipmi: Minor fixes and update my email address
I'm switching to a new email address, so update that. This is a new commit, but shouldn't be an issue. Minor fixes for formats and return values and missing ifdefs. A fix for some error handling that causes a loss of messages. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE/Q1c5nzg9ZpmiCaGYfOMkJGb/4EFAmePqW0ACgkQYfOMkJGb /4Emww//SvcTgLWEz8+HoFHiFiaYmtY1e2Hq3G9pxZC8MlCQlglSU9qfM2W+Iug1 97HmOI9KhN0oJy1jJLLkvCeFee9LoLfVLFwbuB1HVUWRS9y6bpJ+rc9C4zzvd1Vu ZvCPXpHeqQO6u+ZMpEVz87cG8bQ0zYxdVmE0xhNmRjJLTpw6fM3Ad8INS6rffm3r 4L5b0NptQgjn7anJ+336RsuCE21T9m9qErrZ5pYJptN9eiJ2ITaTWuz3ghoLm4WA WgiMoD/Z857EcYtAn9V7mBpHs2uJ8Xw4kcZ1HAeGI8d69G1gw7TQHU3mp3atU+p5 wOGGWGxLfJyI1w7nZQfbiFI76ja3mQk1wIN3TXm56QL7iPKsppsAqWrZwDjx6TJG +XBADoKdhTdRiYmqW7y8HD4lw7qX2NcPeDur4EKaM287L8MUrGh+pb6pm7kaf9Lr i6PFG328K63kiSNbr1WdzPgHGsM+j5wr5YGcWAVtYtuT4l90LEdgS2JhLjQVk3OS b153ksL47/QvKse7H/piLQUsuwca9Xpg58KsjqmNCl0Cpzqo+YxbCC6RI/AweX/i Q/Qaw0Tdo3/I6SE1yLdKbY8sYBE9ppRSnJkBHlmJhjhTcUSm+iujVpVZeBpCga27 lKS8R9uLoMM4vhrWfuJ9iO4GUfSrbrEff4Si3fWJ6mHrJD+ECCo= =DhcZ -----END PGP SIGNATURE----- Merge tag 'for-linus-6.14-1' of https://github.com/cminyard/linux-ipmi Pull ipmi updates from Corey Minyard: - I'm switching to a new email address, so update that - Minor fixes for formats and return values and missing ifdefs - A fix for some error handling that causes a loss of messages * tag 'for-linus-6.14-1' of https://github.com/cminyard/linux-ipmi: MAINTAINERS: ipmi: update my email address ipmi: ssif_bmc: Fix new request loss when bmc ready for a response ipmi: make ipmi_destroy_user() return void char:ipmi: Fix a not-used variable on a non-ACPI system char:ipmi: Fix the wrong format specifier ipmi: ipmb: Add check devm_kasprintf() returned value |
||
|
Linus Torvalds
|
641b0c64b8 |
A pretty quiet cycle this time around. We have a bunch of new Qualcomm clk
drivers, per usual, and then a handful of drivers for other SoCs. Then the
usual pile of cleanups is fairly small data fixes or converting DT bindings to
YAML so they can be validated. No changes to the core framework besides an OF
node refcount bump that never got decremented.
New Drivers:
- 5L35023 variant of Versa 3 clock generator
- Various Qualcomm clk controllers: IPQ CMN PLL, SM6115 LPASS, SM750 global,
tcsr, rpmh, and display. X Plus GPU and global. QCS615 rpmh and MSM8937 and
MSM8940 RPM.
- Qualcomm Pongo and Taycan Alpha PLLs
- Qualcomm IPQ5424 NoC-related interconnect clks
- Renesas RZ/G3E (R9A09G047) SoC clk driver
- SAMA7D65 SoC clk driver
- Samsung Exynos990 SoC clk driver
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"A pretty quiet cycle this time around. We have a bunch of new Qualcomm
clk drivers, per usual, and then a handful of drivers for other SoCs.
Then the usual pile of cleanups is fairly small data fixes or
converting DT bindings to YAML so they can be validated.
No changes to the core framework besides an OF node refcount bump that
never got decremented.
New Drivers:
- 5L35023 variant of Versa 3 clock generator
- Various Qualcomm clk controllers: IPQ CMN PLL, SM6115 LPASS, SM750
global, tcsr, rpmh, and display. X Plus GPU and global. QCS615 rpmh
and MSM8937 and MSM8940 RPM.
- Qualcomm Pongo and Taycan Alpha PLLs
- Qualcomm IPQ5424 NoC-related interconnect clks
- Renesas RZ/G3E (R9A09G047) SoC clk driver
- SAMA7D65 SoC clk driver
- Samsung Exynos990 SoC clk driver"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (159 commits)
clk: analogbits: Fix incorrect calculation of vco rate delta
clk: bcm: rpi: Add disp clock
clk: bcm: rpi: Create helper to retrieve private data
clk: bcm: rpi: Enable minimize for all firmware clocks
clk: bcm: rpi: Allow cpufreq driver to also adjust gpu clocks
clk: bcm: rpi: Add ISP to exported clocks
clk: stm32f4: support spread spectrum clock generation
clk: stm32f4: use FIELD helpers to access the PLLCFGR fields
dt-bindings: clock: st,stm32-rcc: support spread spectrum clocking
dt-bindings: clock: convert stm32 rcc bindings to json-schema
clk: Use str_enable_disable-like helpers
clk: clk-loongson2: Fix the number count of clk provider
clk: clk-loongson2: Switch to use devm_clk_hw_register_fixed_rate_parent_data()
clk: starfive: Make _clk_get become a common helper function
clk: en7523: Add clock for eMMC for EN7581
dt-bindings: clock: add ID for eMMC for EN7581
dt-bindings: clock: drop NUM_CLOCKS define for EN7581
clk: en7523: Rework clock handling for different clock numbers
clk: thead: Fix cpu2vp_clk for TH1520 AP_SUBSYS clocks
clk: thead: Add CLK_IGNORE_UNUSED to fix TH1520 boot
...
|
||
|
Linus Torvalds
|
abdebb2837 |
i2c-for-6.14-rc1
Core:
- list-based mechanisms for handling auto-detected and userspace created
clients are replaced with a flag-based approach. The resulting code is
much simpler as well as the locking.
- i2c clients now get a default debugfs dir managed by the I2C core.
Drivers don't have to maintain their own directory anymore.
Drivers:
- xiic gains atomic_transfer support
- imx-lpi2c gains DMA and target mode support
- riic gets a collection of cleanups
- npcm gets a better timeout handling and more precise frequency setups
- davinci loses the unused platform_data
The rest is regular driver updates and improvements.
AT24:
- add new compatibles for at24 variants from Giantec and Puya
Semiconductor (together with a new vendor prefix)
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Merge tag 'i2c-for-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang:
"Core:
- list-based mechanisms for handling auto-detected and userspace
created clients are replaced with a flag-based approach. The
resulting code is much simpler as well as the locking.
- i2c clients now get a default debugfs dir managed by the I2C core.
Drivers don't have to maintain their own directory anymore.
Driver updates:
- xiic: atomic_transfer support
- imx-lpi2c: DMA and target mode support
- riic cleanups
- npcm: better timeout handling and more precise frequency setups
- davinci: remove unused platform_data
- at24: add new compatibles for variants from Giantec and Puya
Semiconductor (together with a new vendor prefix)"
* tag 'i2c-for-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (52 commits)
i2c: add kdoc for the new debugfs entry of clients
i2c: designware: Actually make use of the I2C_DW_COMMON and I2C_DW symbol namespaces
i2c: add core-managed per-client directory in debugfs
i2c: Force ELAN06FA touchpad I2C bus freq to 100KHz
i2c: riic: Add `riic_bus_barrier()` to check bus availability
i2c: riic: Use predefined macro and simplify clock tick calculation
i2c: riic: Mark riic_irqs array as const
i2c: riic: Make use of devres helper to request deasserted reset line
i2c: riic: Use GENMASK() macro for bitmask definitions
i2c: riic: Use BIT macro consistently
i2c: riic: Use local `dev` pointer in `dev_err_probe()`
i2c: riic: Use dev_err_probe in probe and riic_init_hw functions
i2c: riic: Introduce a separate variable for IRQ
i2c: amd756: Remove superfluous TODO
Revert "i2c: amd756: Fix endianness handling for word data"
i2c: i801: Add lis3lv02d for Dell Precision M6800
i2c: i801: Remove unnecessary PCI function call
i2c: core: Allocate temp client on the stack in i2c_detect
i2c: slave-eeprom: Constify 'struct bin_attribute'
i2c: imx-lpi2c: make controller available until the system enters suspend_noirq() and from resume_noirq().
...
|
||
|
Linus Torvalds
|
d12f68b5ba |
pwm: Changes for v6.14-rc1
This time there are very little changes for pwm. There is nothing new, just a few maintenance cleanups. The contributors this time around were Krzysztof Kozlowski, Mingwei Zheng, Philipp Stanner, and Stanislav Jakubek. Thanks! -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEP4GsaTp6HlmJrf7Tj4D7WH0S/k4FAmeOw5wACgkQj4D7WH0S /k7noQf+KvVpkEUIhVDTyBXepAcq2KCk964YVkv0vd9aRAMNAH/WyHoVaT6LFgo5 d7VxGWfk4Ml4M9qrYY/v1YBX+900NVNW6dLCbN/66KwYulI0a+J0yH5Z/61M2ji/ 7HTkJ5ceIjEdJGedL+4gZwZc2Zar5cRKbalkah6paNs8XpqhUN4ATX2z1EEU9Bgz lj+74G6VOHD4tYKKB+kT0lL30PHsqL530Ony8yJ3hwXJY6K4ndDE/7sGTr5hkuTk vqob4FCW7eXJDxhCN49siifimCByY8XFik4Z9UDuLaTrE+WmTq6hnWysHKj31eKj mDmnuxwNrx1OZ++trNvGCK9WUMlteA== =BPXe -----END PGP SIGNATURE----- Merge tag 'pwm/for-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux Pull pwm updates from Uwe Kleine-König: "This time there are very little changes for pwm. There is nothing new, just a few maintenance cleanups. The contributors this time around were Krzysztof Kozlowski, Mingwei Zheng, Philipp Stanner, and Stanislav Jakubek. Thanks!" * tag 'pwm/for-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: pwm: stm32: Add check for clk_enable() dt-bindings: pwm: Correct indentation and style in DTS example pwm: stm32-lp: Add check for clk_enable() dt-bindings: pwm: marvell,berlin-pwm: Convert from txt to yaml dt-bindings: pwm: sprd,ums512-pwm: convert to YAML pwm: Replace deprecated PCI functions |
||
Yu-Chun Lin
|
c8084a89bd |
Input: wdt87xx_i2c - fix compiler warning
As reported by the kernel test robot, the following warning occur:
>> drivers/input/touchscreen/wdt87xx_i2c.c:1166:36: warning: 'wdt87xx_acpi_id' defined but not used [-Wunused-const-variable=]
1166 | static const struct acpi_device_id wdt87xx_acpi_id[] = {
| ^~~~~~~~~~~~~~~
The 'wdt87xx_acpi_id' array is only used when CONFIG_ACPI is enabled.
Wrapping its definition and 'MODULE_DEVICE_TABLE' in '#ifdef CONFIG_ACPI'
prevents a compiler warning when ACPI is disabled.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202501181549.uzdlBwuN-lkp@intel.com/
Signed-off-by: Yu-Chun Lin <eleanor15x@gmail.com>
Link: https://lore.kernel.org/r/20250119084312.1851486-1-eleanor15x@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
||
|
Linus Torvalds
|
2bf717b079 |
MMC core:
- Share a helper to convert from crypto_profile to mmc_host - Respect quirk_max_rate for non-UHS SDIO card too MMC host: - Add DT bindings for the mmc-slot - Clarify DT bindings for the mmc-controller - bcm2835: Add support for system-wide suspend/resume PM - dw_mmc-exynos: Add support for the exynos8895 variant - meson-mx-sdio: Convert DT bindings to dtschema - mtk-sd: Fixup use of two register ranges - mtk-sd: Add support for ignoring cmd response CRC - sdhci-esdhc-imx: enable 'SDHCI_QUIRK_NO_LED' quirk for S32G - sdhci-msm: Correctly set the load for the regulator - sdhci-msm: Convert to use custom crypto profile - sdhci-of-at91: Add support for the microchip sama7d65 variant -----BEGIN PGP SIGNATURE----- iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmeOYOYXHHVsZi5oYW5z c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjClhzxAAsytG5oxMbCNEbLV00CqX58n3 BJTpDVaG6CYy+pr6lgNBljswl1kzX36sHuBsD6nUve8ZP145UU3PC8tEgdYTDzx1 oLog+ObTTkHlVK2X9XWfhuv6EDhqBN5z3Z43yKVCAfFgti/amSgevv1DKJSZ5Q3W 4ybo/4sttXL2PaShLkAUnm+w50Iq+D7i2vq6mvXyw90vsS/wvO//hljW3tLTKA5G Xsb3jNZt48F+AKFrIbB2V2c2SgiyyCR+po+5ZGCAIPwwC/SCJBjkmDzPd0+5aAVU HQudyUC6vdB/gODYJtsyV4q5YHOLqP4hLaN46hwD0SZHmQPgTIMxOlQCZDUqxwUn GlZsN5nBwEl+eKVDiiiS3b8wO0geXjUVvw5+qvb1mXeHULBFlYxksJGE+eUfrW9D ldouNLggHN6gtIFlPIS98D3ly2WPBGC/xMs3pvWaOK+hMeH1IpjZw+b8kcuojVIh 7mODdyxZGGaqGyhaWQHvwtHgGJKMbqm5sr2amVZkoChgNysomGpR/bMvBpv0HMC8 oUTGF8CaC8W4auTc6Jx7NtdAaHtPY9URN6Cdyuc8JeBDuKpG9B1m50lrUW3f3PZu 7njzBMdUQ+IBZ5WyimM06qREyFVQEJHiNVb1EnPTWctPoKVj1ZKmS5QeEOYUbUWi 9sC4TwrD2N2Rpuvl5MU= =KHab -----END PGP SIGNATURE----- Merge tag 'mmc-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC updates from Ulf Hansson: "MMC core: - Share a helper to convert from crypto_profile to mmc_host - Respect quirk_max_rate for non-UHS SDIO card too MMC host: - Add DT bindings for the mmc-slot - Clarify DT bindings for the mmc-controller - bcm2835: Add support for system-wide suspend/resume PM - dw_mmc-exynos: Add support for the exynos8895 variant - meson-mx-sdio: Convert DT bindings to dtschema - mtk-sd: Fixup use of two register ranges - mtk-sd: Add support for ignoring cmd response CRC - sdhci-esdhc-imx: enable 'SDHCI_QUIRK_NO_LED' quirk for S32G - sdhci-msm: Correctly set the load for the regulator - sdhci-msm: Convert to use custom crypto profile - sdhci-of-at91: Add support for the microchip sama7d65 variant" * tag 'mmc-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (25 commits) mmc: sdhci-msm: Correctly set the load for the regulator mmc: hi3798mv200: Use syscon_regmap_lookup_by_phandle_args mmc: Use of_property_present() for non-boolean properties dt-bindings: mmc: samsung,exynos-dw-mshc: add specific compatible for exynos8895 mmc: sdhci-msm: convert to use custom crypto profile mmc: crypto: add mmc_from_crypto_profile() mmc: mtk-sd: Limit getting top_base to SoCs that require it dt-bindings: mmc: mtk-sd: Document compatibles that need two register ranges mmc: sdhci-acpi: Use devm_platform_ioremap_resource() mmc: sdhci-acpi: Remove not so useful error message dt-bindings: mmc: convert amlogic,meson-mx-sdio.txt to dtschema dt-bindings: mmc: document mmc-slot dt-bindings: mmc: controller: remove '|' when not needed dt-bindings: mmc: controller: move properties common with slot out to mmc-controller-common dt-bindings: mmc: controller: clarify the address-cells description mmc: bcm2835: add suspend/resume pm support dt-bindings: Drop Bhupesh Sharma from maintainers mmc: core: don't include 'pm_wakeup.h' directly mmc: mtk-sd: Add support for ignoring cmd response CRC mmc: core: Introduce the MMC_RSP_R1B_NO_CRC response ... |
||
Aaradhana Sahu
|
a93185b708 |
wifi: ath12k: Disable MLO in Factory Test Mode
Factory test mode(FTM) is supported only in non-MLO(multi-link operation) mode. Therefore, disable MLO when driver boots in FTM mode. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Signed-off-by: Aaradhana Sahu <quic_aarasahu@quicinc.com> Reviewed-by: Aditya Kumar Singh <quic_adisi@quicinc.com> Link: https://patch.msgid.link/20250119083657.1937557-5-quic_aarasahu@quicinc.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
||
|
Aaradhana Sahu
|
3bc374cbc4 |
wifi: ath12k: add factory test mode support
Add support to process factory test mode commands(FTM) for calibration. By default firmware start with MISSION mode and to process the FTM commands firmware needs to be restarted in FTM mode using module parameter ftm_mode. The pre-request is all the radios should be down before starting the test. All ath12k test mode interface related commands specified in enum ath_tm_cmd. When start command ATH_TM_CMD_TESTMODE_START is received, ar state is set to test Mode and FTM daemon sends test mode command to wifi driver via cfg80211. Wifi driver sends these command to firmware as wmi events. If it is segmented commands it will be broken down into multiple segments and encoded with TLV header else it is sent to firmware as it is. Firmware response via UTF events, wifi driver creates skb and send to cfg80211, cfg80211 sends firmware response to FTM daemon via netlink message. Command to boot in ftm mode insmod ath12k ftm_mode=1 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Signed-off-by: Aaradhana Sahu <quic_aarasahu@quicinc.com> Reviewed-by: Aditya Kumar Singh <quic_adisi@quicinc.com> Link: https://patch.msgid.link/20250119083657.1937557-4-quic_aarasahu@quicinc.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
||
|
Aaradhana Sahu
|
786d5258fa |
wifi: ath12k: export ath12k_wmi_tlv_hdr for testmode
Export ath12k_wmi_tlv_hdr() to further use in the testmode command processing. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Signed-off-by: Aaradhana Sahu <quic_aarasahu@quicinc.com> Reviewed-by: Aditya Kumar Singh <quic_adisi@quicinc.com> Link: https://patch.msgid.link/20250119083657.1937557-3-quic_aarasahu@quicinc.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
||
|
Aaradhana Sahu
|
6fabed4052 |
wifi: ath: create common testmode_i.h file for ath drivers
User space application requires that the testmode interface is exactly same between ath drivers. Move testmode_i.h file in ath directory to ensure that all ath driver uses same testmode interface instead of duplicating testmode_i.h for each ath drivers. Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Signed-off-by: Aaradhana Sahu <quic_aarasahu@quicinc.com> Reviewed-by: Aditya Kumar Singh <quic_adisi@quicinc.com> Link: https://patch.msgid.link/20250119083657.1937557-2-quic_aarasahu@quicinc.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
||
P Praneesh
|
eeadc6baf8 |
wifi: ath11k: Use dma_alloc_noncoherent for rx_tid buffer allocation
Currently, the driver allocates cacheable DMA buffers for the rx_tid structure using kzalloc() and dma_map_single(). These buffers are long-lived and can persist for the lifetime of the peer, which is not advisable. Instead of using kzalloc() and dma_map_single() for allocating cacheable DMA buffers, utilize the dma_alloc_noncoherent() helper for the allocation of long-lived cacheable DMA buffers, such as the peer's rx_tid. Since dma_alloc_noncoherent() returns unaligned physical and virtual addresses, align them internally before use within the driver. This ensures proper allocation of non-coherent memory through the kernel helper. Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3 Signed-off-by: P Praneesh <quic_ppranees@quicinc.com> Tested-by: Tim Harvey <tharvey@gateworks.com> Link: https://patch.msgid.link/20250119164219.647059-3-quic_ppranees@quicinc.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
||
|
P Praneesh
|
1bcd209818 |
wifi: ath11k: Fix DMA buffer allocation to resolve SWIOTLB issues
Currently, the driver allocates cacheable DMA buffers for rings like HAL_REO_DST and HAL_WBM2SW_RELEASE. The buffers for HAL_WBM2SW_RELEASE are large (1024 KiB), exceeding the SWIOTLB slot size of 256 KiB. This leads to "swiotlb buffer is full" error messages on systems without an IOMMU that use SWIOTLB, causing driver initialization failures. The driver calls dma_map_single() with these large buffers obtained from kzalloc(), resulting in ring initialization errors on systems without an IOMMU that use SWIOTLB. To address these issues, replace the flawed buffer allocation mechanism with the appropriate DMA API. Specifically, use dma_alloc_noncoherent() for cacheable DMA buffers, ensuring proper freeing of buffers with dma_free_noncoherent(). Error log: [ 10.194343] ath11k_pci 0000:04:00.0: swiotlb buffer is full (sz:1048583 bytes), total 32768 (slots), used 2529 (slots) [ 10.194406] ath11k_pci 0000:04:00.0: failed to set up tcl_comp ring (0) :-12 [ 10.194781] ath11k_pci 0000:04:00.0: failed to init DP: -12 Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3 Reported-by: Tim Harvey <tharvey@gateworks.com> Closes: https://lore.kernel.org/all/20241210041133.GA17116@lst.de/ Signed-off-by: P Praneesh <quic_ppranees@quicinc.com> Tested-by: Tim Harvey <tharvey@gateworks.com> Link: https://patch.msgid.link/20250119164219.647059-2-quic_ppranees@quicinc.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
||
|
Linus Torvalds
|
a4910ed25d |
hwmon updates for v6.14-rc1
* New drivers
- PMBus client driver for Intel CRPS185 power supply
- PMBus client driver for Texas Instruments TPS25990
* Chip support added to existing drivers
- pmbus/max15301: Add support for MAX15303
- pmbus/adm1275: Add adm1273 support
- lm75: Add NXP P3T1755 support; with it, add I3C support to the driver
- asus-ec-sensors: Add TUF GAMING X670E PLUS
* Other notable changes
- nct6683: Add customer IDs for several MSI and ASRock boards
- tmp108: Add regulator support
- Improve write protect support in PMBus core
- pmbus/dps920ab: Add ability to instantiate through i2c
- The hwmon core now accepts NULL as device name parameter to
[devm_]hwmon_device_register_with_info ans uses the parent device
name as fallback in that case
- The PMBus core now provides the PMBUs revision in a debugfs file
- asus-ec-sensors: Support for optional CPU fan on AMD 600 motherboards
- raspberrypi: Add PM suspend/resume support
- dell-smm: Enable manual fan control support on Dell XPS 9370
- pwm-fan: Default to maximum cooling level if provided
* Various other minor fixes and improvements
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Merge tag 'hwmon-for-v6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"New drivers:
- PMBus client driver for Intel CRPS185 power supply
- PMBus client driver for Texas Instruments TPS25990
Chip support added to existing drivers:
- pmbus/max15301: Add support for MAX15303
- pmbus/adm1275: Add adm1273 support
- lm75: Add NXP P3T1755 support; with it, add I3C support to the
driver
- asus-ec-sensors: Add TUF GAMING X670E PLUS
Other notable changes:
- nct6683: Add customer IDs for several MSI and ASRock boards
- tmp108: Add regulator support
- Improve write protect support in PMBus core
- pmbus/dps920ab: Add ability to instantiate through i2c
- The hwmon core now accepts NULL as device name parameter to
[devm_]hwmon_device_register_with_info ans uses the parent device
name as fallback in that case
- The PMBus core now provides the PMBUs revision in a debugfs file
- asus-ec-sensors: Support for optional CPU fan on AMD 600
motherboards
- raspberrypi: Add PM suspend/resume support
- dell-smm: Enable manual fan control support on Dell XPS 9370
- pwm-fan: Default to maximum cooling level if provided
And various other minor fixes and improvements"
* tag 'hwmon-for-v6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (44 commits)
hwmon: pmbus: dps920ab: Add ability to instantiate through i2c
hwmon: (pwm-fan) Default to the Maximum cooling level if provided
hwmon: (asus_atk0110) Use str_enabled_disabled() and str_enable_disable() helpers
hwmon: Fix help text for aspeed-g6-pwm-tach
hwmon: (dell-smm) Add Dell XPS 9370 to fan control whitelist
hwmon: (acpi_power_meter) Fix update the power trip points on failure
hwmon: (acpi_power_meter) Fix uninitialized variables
hwmon: (core) Use device name as a fallback in devm_hwmon_device_register_with_info
hwmon: (pmbus/max15301) Add support for MAX15303
hwmon: (pmbus/adm1275) add adm1273 support
dt-bindings: hwmon: adm1275: add adm1273
hwmon: (nct6683) Add another customer ID for MSI
hwmon: (pwm-fan): Make use of device properties everywhere
hwmon: (lm75) add I3C support for P3T1755
hwmon: (lm75) separate probe into common and I2C parts
hwmon: (lm75) Remove superfluous 'client' member from private struct
hwmon: (lm75) simplify regulator handling
hwmon: (lm75) simplify lm75_write_config()
hwmon: (lm75) Hide register size differences in regmap access functions
hwmon: (pmbus/crps) Add Intel CRPS185 power supply
...
|
||
|
Linus Torvalds
|
11a7b03346 |
- Allow struct bin_attribute instances to be placed in read-only memory for enhanced protection.
- Fix a memory leak in the cht-wcove driver by using devm_led_classdev_register(). - Fix an OF node reference leak in the netxbig driver. - Ensure PWM is disabled properly in pwm-multicolor suspend. - Add support for Texas Instruments LP8864, LP8864S, LP8866 LED-backlight drivers. - Add support for STMicroelectronics's LED1202 12-channel LED driver. - Convert LP8860 bindings to YAML format. - Add bindings for the TI LP8864/LP8866 LED drivers. - Add LED1202 LED controller bindings. - Fix path to color definitions in leds-class-multicolor.yaml. - Add pm660l compatible to qcom,spmi-flash-led bindings. - Extend cznic,turris-omnia-leds binding with interrupts property. - Add documentation for the STMicroelectronics LED1202 driver. - Add entry for AAEON UP board FPGA drivers in MAINTAINERS. - Fix a wrong format specifier in the ledtrig-activity driver. - Fix a bug in the lp8860 driver where only half of the EEPROM was written. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEdrbJNaO+IJqU8IdIUa+KL4f8d2EFAmePbMgACgkQUa+KL4f8 d2EeBw//XpnS9jP+CqSe8pG9m5wvbS9B3VwsJHLWvrFYOMWCEL7Io4hPc2fd2oyG bwlLXQqYjruFaexyDpNgDW54DQdHS9WuWnuqvKTQMvlxjdXPGhAvdEpYaJ/avijK 288tZem98RiR4DXTPX3O4JGXfX/2BtBCNEKJHIWJyLQps8Sat+n+lm45ipM+gpl4 NY9Vrv26/OiNIftbpgvElNNkwhOX+DSkL2fd9ZlQZAiAsIrQ5rKY/jvxD0kJ1K7p 8GQYWDQQCKeyPKY9IUWfByjHAjFzFwjS1ii+88Iv4RA9lYqGwoFfwKAxsRG5mtg+ yJAAvwbus2YqiLOuOC1IPNERjCvryqzHCQnXLOPqSCunsALFsiHRGMIGHovrr4UC h6h/QoMsQxBpqquAFbntAzW+QWtshGoNogXrfQxmOjPQ9Nb/tdrumIeks6u+eazh OI/zxAyDPDLUcDFuaWptxNHUBKJRKJy3mLd8s7UoDjuW6ngdo1ZzqUHQUgu8b/aN K9uYxn8DoBmgAi5fvqnQaNiYpZZYu231hokyVvTI4mjPZeRh/EfFe1Kv4Y1m+tH/ 0NPLeGnm70tiDpG0XRU3yG49dPBDvw2WML7NT7jPYh41dlATz13Ix7hGN63aZF8W mNXRDr9y7E6A9GR260zjqHKQLQP+GomGIL+3J5DfNDNEy/axeIA= =7V05 -----END PGP SIGNATURE----- Merge tag 'leds-next-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds Pull LED updates from Lee Jones: - Allow struct bin_attribute instances to be placed in read-only memory for enhanced protection - Fix a memory leak in the cht-wcove driver by using devm_led_classdev_register() - Fix an OF node reference leak in the netxbig driver - Ensure PWM is disabled properly in pwm-multicolor suspend - Add support for Texas Instruments LP8864, LP8864S, LP8866 LED-backlight drivers - Add support for STMicroelectronics's LED1202 12-channel LED driver - Convert LP8860 bindings to YAML format - Add bindings for the TI LP8864/LP8866 LED drivers - Add LED1202 LED controller bindings - Fix path to color definitions in leds-class-multicolor.yaml - Add pm660l compatible to qcom,spmi-flash-led bindings - Extend cznic,turris-omnia-leds binding with interrupts property - Add documentation for the STMicroelectronics LED1202 driver - Add entry for AAEON UP board FPGA drivers in MAINTAINERS - Fix a wrong format specifier in the ledtrig-activity driver - Fix a bug in the lp8860 driver where only half of the EEPROM was written * tag 'leds-next-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (28 commits) leds: triggers: Constify 'struct bin_attribute' leds: cht-wcove: Use devm_led_classdev_register() to avoid memory leak leds: lp8864: Add support for Texas Instruments LP8864, LP8864S, LP8866 LED-backlights dt-bindings: leds: Convert LP8860 into YAML format leds: Add LED1202 I2C driver dt-bindings: leds: Add LED1202 LED Controller Documentation:leds: Add leds-st1202.rst leds: pwm-multicolor: Disable PWM when going to suspend leds: netxbig: Fix an OF node reference leak in netxbig_leds_get_of_pdata() turris-omnia-mcu-interface.h: Move macro definitions outside of enums MAINTAINERS: Add entry for AAEON UP board FPGA drivers leds: Add AAEON UP board LED driver leds: trigger: netdev: Check offload ability on interface up leds: turris-omnia: Use uppercase first letter in all comments leds: turris-omnia: Use dev_err_probe() where appropriate leds: turris-omnia: Inform about missing LED gamma correction feature in the MCU driver platform: cznic: turris-omnia-mcu: Inform about missing LED panel brightness change interrupt feature leds: turris-omnia: Notify sysfs on MCU global LEDs brightness change leds: turris-omnia: Document driver private structures dt-bindings: leds: cznic,turris-omnia-leds: Allow interrupts property ... |
||
Imre Deak
|
b9360d1751 |
drm/i915/dp_mst: Use intel_display::platform.alderlake_p instead of IS_ALDERLAKE_P()
Use the driver's standard intel_display::platform.alderlake_p instead of IS_ALDERLAKE_P(). Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250108151916.491113-6-imre.deak@intel.com |
||
|
Imre Deak
|
6aeaa55ae7 |
drm/i915/dp_mst: Simplify getting a drm_device pointer needed by to_i915()
Simplify getting a drm_device pointer when using to_i915() in intel_dp_mst.c from the already available intel_display object, instead of getting it from a DRM KMS object. While at it rename dev_priv to i915, following the driver's standard terminology. Suggested-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250108151916.491113-5-imre.deak@intel.com |
||
|
Imre Deak
|
ae1e7fba27 |
drm/i915/dp_mst: Simplify using to_intel_display() passing it an intel_connector pointer
Simplify the use of to_intel_display() in intel_dp_mst.c passing it the already available intel_connector pointer, instead of looking up a drm_device pointer for the same purpose. Suggested-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250108151916.491113-4-imre.deak@intel.com |
||
|
Imre Deak
|
d49b485d1b |
drm/i915/dp_mst: Use intel_connector vs. drm_connector pointer in intel_dp_mst.c
Follow the canonical way in intel_dp_mst.c, referencing a connector only via a struct intel_connector pointer and naming this pointer 'connector' instead of 'intel_connector', the only exception being the casting of a drm_connector function parameter pointer to intel_connector, calling the drm_connector pointer _connector. Suggested-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250108151916.491113-3-imre.deak@intel.com |
||
|
Linus Torvalds
|
909fd2b89f |
- Fix race in device_node_get_regmap() using more extensive locking.
- Remove unused platform driver support for syscon.
- Allow syscon nodes to be registered without a "syscon" compatible string.
- Make `platform_data` pointer const in struct mfd_cell.
- Revert support for multiple AXP PMICs to avoid regressions.
- Increase SoundWire attach timeout and use gpiod_set_raw() for GPIO operation.
- Store the result from fault_log() for use by other sub-components.
- Fix an invalid regmap-config max_register value.
- Add another Gemini Lake ISA bridge PCI device ID.
- Use devm_register_power_off_handler() to simplify code.
- Add support for QNAP microcontroller units, including LEDs, input, and hwmon.
- Use MFD_CELL macros and remove unused code.
- Add support for AAEON UP board FPGA.
- Remove unused includes.
- Fix various typos and compatibility issues in multiple bindings.
- Add new bindings for rk3562 QoS, LED1202, and qcom,tcsr-ipq5424.
- Convert several bindings to YAML schema.
- Update sprd,sc2731 bindings to reference sprd,sc2731-efuse bindings directly.
- Fix rohm,bd71815 bindings by correcting resistor values and typos.
- Documentation improvements:
- Add documentation for LED1202 and qnap-mcu-hwmon.
- Adjust the file entry for the qnap-mcu header in MAINTAINERS.
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Merge tag 'mfd-next-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull mfd updates from Lee Jones:
- Fix race in device_node_get_regmap() using more extensive locking
- Remove unused platform driver support for syscon
- Allow syscon nodes to be registered without a "syscon" compatible
string
- Make `platform_data` pointer const in struct mfd_cell
- Revert support for multiple AXP PMICs to avoid regressions
- Increase SoundWire attach timeout and use gpiod_set_raw() for GPIO
operation
- Store the result from fault_log() for use by other sub-components
- Fix an invalid regmap-config max_register value
- Add another Gemini Lake ISA bridge PCI device ID
- Use devm_register_power_off_handler() to simplify code
- Add support for QNAP microcontroller units, including LEDs, input,
and hwmon
- Use MFD_CELL macros and remove unused code
- Add support for AAEON UP board FPGA
- Remove unused includes
- Fix various typos and compatibility issues in multiple bindings
- Add new bindings for rk3562 QoS, LED1202, and qcom,tcsr-ipq5424
- Convert several bindings to YAML schema
- Update sprd,sc2731 bindings to reference sprd,sc2731-efuse bindings
directly
- Fix rohm,bd71815 bindings by correcting resistor values and typos
- Documentation improvements:
- Add documentation for LED1202 and qnap-mcu-hwmon
- Adjust the file entry for the qnap-mcu header in MAINTAINERS
* tag 'mfd-next-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (35 commits)
MAINTAINERS: Adjust the file entry for the qnap-mcu header
dt-bindings: mfd: syscon: Fix ti,j784s4-acspcie-proxy-ctrl compatible
dt-bindings: mfd: syscon: Fix al,alpine-sysfabric-service compatible
Revert "mfd: axp20x: Allow multiple regulators"
dt-bindings: mfd: syscon: Add rk3562 QoS register compatible
mfd: syscon: Allow syscon nodes without a "syscon" compatible
mfd: syscon: Remove the platform driver support
mfd: syscon: Fix race in device_node_get_regmap()
dt-bindings: mfd: atmel: Convert to YAML schema
dt-bindings: mfd: atmel,at91sam9260: Convert to YAML schema
dt-bindings: mfd: sprd,sc2731: Reference sprd,sc2731-efuse bindings
mfd: tps65219: Remove unused macros & add regmap.h
mfd: tps65219: Use MFD_CELL macros
leds: Add LED1202 I2C driver
dt-bindings: leds: Add LED1202 LED Controller
Documentation:leds: Add leds-st1202.rst
mfd: Add support for AAEON UP board FPGA
mfd: da9052: Store result from fault_log
mfd: intel_soc_pmic_chtdc_ti: Fix invalid regmap-config max_register value
mfd: cs42l43: Use devres for remove as well
...
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||
|
Linus Torvalds
|
38f5265ed2 |
spi: Updates for v6.14
This is a fairly quiet release for the most part, though we do have one
really nice improvement in the spi-mem framework which will improve
performance for flash devices especially when built on by changes in the
MTD subsystem which are also due to be sent this merge window. There's
also been some substantial work on some of the drivers, highlights
include:
- Support for per-operation bus frequency in the spi-mem framework,
meaning speeds are no longer limited by the slowest operation.
- ACPI support and improved power management for Rockchip SFC
controllers.
- Support for Atmel SAM7G5 QuadSPI and KEBA SPI controllers.
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Merge tag 'spi-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"This is a fairly quiet release for the most part, though we do have
one really nice improvement in the spi-mem framework which will
improve performance for flash devices especially when built on by
changes in the MTD subsystem which are also due to be sent this merge
window.
There's also been some substantial work on some of the drivers,
highlights include:
- Support for per-operation bus frequency in the spi-mem framework,
meaning speeds are no longer limited by the slowest operation
- ACPI support and improved power management for Rockchip SFC
controllers
- Support for Atmel SAM7G5 QuadSPI and KEBA SPI controllers"
* tag 'spi-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (49 commits)
spi: pxa2xx: Introduce __lpss_ssp_update_priv() helper
spi: ti-qspi: Use syscon_regmap_lookup_by_phandle_args
spi: amd: Fix -Wuninitialized in amd_spi_exec_mem_op()
spi: spi-mem: Estimate the time taken by operations
spi: spi-mem: Create macros for DTR operation
spi: spi-mem: Reorder spi-mem macro assignments
spi: zynqmp-gqspi: Support per spi-mem operation frequency switches
spi: zynq-qspi: Support per spi-mem operation frequency switches
spi: spi-ti-qspi: Support per spi-mem operation frequency switches
spi: spi-sn-f-ospi: Support per spi-mem operation frequency switches
spi: rockchip-sfc: Support per spi-mem operation frequency switches
spi: nxp-fspi: Support per spi-mem operation frequency switches
spi: mxic: Support per spi-mem operation frequency switches
spi: mt65xx: Support per spi-mem operation frequency switches
spi: microchip-core-qspi: Support per spi-mem operation frequency switches
spi: fsl-qspi: Support per spi-mem operation frequency switches
spi: dw: Support per spi-mem operation frequency switches
spi: cadence-qspi: Support per spi-mem operation frequency switches
spi: amlogic-spifc-a1: Support per spi-mem operation frequency switches
spi: amd: Drop redundant check
...
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||
Iuliana Prodan
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af65d7d041 |
ASoC: SOF: imx8m: Add entry for new 8M Plus revision
The new revision for 8M Plus has wm8962 codec instead of wm8960. Therefore add new entry in sof_imx8mp_machs, an array of snd_sof_of_mach, where we describe topology name and driver name. For the new revision we have new compatible value and based on this, we select the new topology file, for wm8962 codec. Reviewed-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com> Link: https://patch.msgid.link/20250122163544.1392869-5-daniel.baluta@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> |
||
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Iuliana Prodan
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a9f54c7fbd |
ASoC: SOF: imx8: Add entries for new 8QM and 8QXP revisions
The new revisions for 8QM and 8QXP have wm8962 codec instead of wm8960. Therefore add new entries in sof_imx8_machs, an array of snd_sof_of_mach, where we describe topology name and driver name. For the new revisions we have new compatible values and based on these, we select the new topology file, for wm8962 codec. Reviewed-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://patch.msgid.link/20250122163544.1392869-4-daniel.baluta@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> |
||
Daniel Baluta
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66084793fa |
ASoC: SOF: imx: Add mach entry to select cs42888 topology
After commit
|
||
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Iuliana Prodan
|
4b24c69af9 |
dt-bindings: arm: imx: Add board revisions for i.MX8MP, i.MX8QM and i.MX8QXP
wm8960 codec is EOL so we have i.MX8MP EVK Rev B4, i.MX8QM MEK Rev D and i.MX8QXP MEK WCPU boards with wm8962 codec. Therefore, add compatibles for them. Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://patch.msgid.link/20250122163544.1392869-2-daniel.baluta@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> |