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0b39ca4572
1388206 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Carlos Llamas
|
0b39ca4572 |
blk-crypto: use BLK_STS_INVAL for alignment errors
Make __blk_crypto_bio_prep() propagate BLK_STS_INVAL when IO segments fail the data unit alignment check. This was flagged by an LTP test that expects EINVAL when performing an O_DIRECT read with a misaligned buffer [1]. Cc: Eric Biggers <ebiggers@kernel.org> Cc: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/all/aP-c5gPjrpsn0vJA@google.com/ [1] Signed-off-by: Carlos Llamas <cmllamas@google.com> Reviewed-by: Eric Biggers <ebiggers@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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Damien Le Moal
|
19de03b312 |
block: make REQ_OP_ZONE_OPEN a write operation
A REQ_OP_OPEN_ZONE request changes the condition of a sequential zone of
a zoned block device to the explicitly open condition
(BLK_ZONE_COND_EXP_OPEN). As such, it should be considered a write
operation.
Change this operation code to be an odd number to reflect this. The
following operation numbers are changed to keep the numbering compact.
No problems were reported without this change as this operation has no
data. However, this unifies the zone operation to reflect that they
modify the device state and also allows strengthening checks in the
block layer, e.g. checking if this operation is not issued against a
read-only device.
Fixes:
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Damien Le Moal
|
12a1c9353c |
block: fix op_is_zone_mgmt() to handle REQ_OP_ZONE_RESET_ALL
REQ_OP_ZONE_RESET_ALL is a zone management request. Fix
op_is_zone_mgmt() to return true for that operation, like it already
does for REQ_OP_ZONE_RESET.
While no problems were reported without this fix, this change allows
strengthening checks in various block device drivers (scsi sd,
virtioblk, DM) where op_is_zone_mgmt() is used to verify that a zone
management command is not being issued to a regular block device.
Fixes:
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Christoph Hellwig
|
4c8cf6bd28 |
block: require LBA dma_alignment when using PI
The block layer PI generation / verification code expects the bio_vecs to have at least LBA size (or more correctly integrity internal) granularity. With the direct I/O alignment relaxation in 2022, user space can now feed bios with less alignment than that, leading to scribbling outside the PI buffers. Apparently this wasn't noticed so far because none of the tests generate such buffers, but since |
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Ondrej Mosnacek
|
81ccca3121 |
nbd: override creds to kernel when calling sock_{send,recv}msg()
sock_{send,recv}msg() internally calls security_socket_{send,recv}msg(),
which does security checks (e.g. SELinux) for socket access against the
current task. However, _sock_xmit() in drivers/block/nbd.c may be called
indirectly from a userspace syscall, where the NBD socket access would
be incorrectly checked against the calling userspace task (which simply
tries to read/write a file that happens to reside on an NBD device).
To fix this, temporarily override creds to kernel ones before calling
the sock_*() functions. This allows the security modules to recognize
this as internal access by the kernel, which will normally be allowed.
A way to trigger the issue is to do the following (on a system with
SELinux set to enforcing):
### Create nbd device:
truncate -s 256M /tmp/testfile
nbd-server localhost:10809 /tmp/testfile
### Connect to the nbd server:
nbd-client localhost
### Create mdraid array
mdadm --create -l 1 -n 2 /dev/md/testarray /dev/nbd0 missing
After these steps, assuming the SELinux policy doesn't allow the
unexpected access pattern, errors will be visible on the kernel console:
[ 142.204243] nbd0: detected capacity change from 0 to 524288
[ 165.189967] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 165.252299] md/raid1:md127: active with 1 out of 2 mirrors
[ 165.252725] md127: detected capacity change from 0 to 522240
[ 165.255434] block nbd0: Send control failed (result -13)
[ 165.255718] block nbd0: Request send failed, requeueing
[ 165.256006] block nbd0: Dead connection, failed to find a fallback
[ 165.256041] block nbd0: Receive control failed (result -32)
[ 165.256423] block nbd0: shutting down sockets
[ 165.257196] I/O error, dev nbd0, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 165.257736] Buffer I/O error on dev md127, logical block 0, async page read
[ 165.258263] I/O error, dev nbd0, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 165.259376] Buffer I/O error on dev md127, logical block 0, async page read
[ 165.259920] I/O error, dev nbd0, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 165.260628] Buffer I/O error on dev md127, logical block 0, async page read
[ 165.261661] ldm_validate_partition_table(): Disk read failed.
[ 165.262108] I/O error, dev nbd0, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 165.262769] Buffer I/O error on dev md127, logical block 0, async page read
[ 165.263697] I/O error, dev nbd0, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 165.264412] Buffer I/O error on dev md127, logical block 0, async page read
[ 165.265412] I/O error, dev nbd0, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 165.265872] Buffer I/O error on dev md127, logical block 0, async page read
[ 165.266378] I/O error, dev nbd0, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 165.267168] Buffer I/O error on dev md127, logical block 0, async page read
[ 165.267564] md127: unable to read partition table
[ 165.269581] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 165.269960] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 165.270316] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 165.270913] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 165.271253] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 165.271809] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 165.272074] ldm_validate_partition_table(): Disk read failed.
[ 165.272360] nbd0: unable to read partition table
[ 165.289004] ldm_validate_partition_table(): Disk read failed.
[ 165.289614] nbd0: unable to read partition table
The corresponding SELinux denial on Fedora/RHEL will look like this
(assuming it's not silenced):
type=AVC msg=audit(1758104872.510:116): avc: denied { write } for pid=1908 comm="mdadm" laddr=::1 lport=32772 faddr=::1 fport=10809 scontext=system_u:system_r:mdadm_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=0
The respective backtrace looks like this:
@security[mdadm, -13,
handshake_exit+221615650
handshake_exit+221615650
handshake_exit+221616465
security_socket_sendmsg+5
sock_sendmsg+106
handshake_exit+221616150
sock_sendmsg+5
__sock_xmit+162
nbd_send_cmd+597
nbd_handle_cmd+377
nbd_queue_rq+63
blk_mq_dispatch_rq_list+653
__blk_mq_do_dispatch_sched+184
__blk_mq_sched_dispatch_requests+333
blk_mq_sched_dispatch_requests+38
blk_mq_run_hw_queue+239
blk_mq_dispatch_plug_list+382
blk_mq_flush_plug_list.part.0+55
__blk_flush_plug+241
__submit_bio+353
submit_bio_noacct_nocheck+364
submit_bio_wait+84
__blkdev_direct_IO_simple+232
blkdev_read_iter+162
vfs_read+591
ksys_read+95
do_syscall_64+92
entry_SYSCALL_64_after_hwframe+120
]: 1
The issue has started to appear since commit
|
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Jens Axboe
|
f0624c6646 |
nvme fixes for Linux 6.18
- iostats accounting fixed on multipath retries (Amit) - secure concatenation response fixup (Martin) - tls partial record fixup (Wilfred) -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE3Fbyvv+648XNRdHTPe3zGtjzRgkFAmjxPZ8ACgkQPe3zGtjz RgkyGRAAkDHeOO7UtyorHDjOHCOP1HD/g3iSBSKUihVzNTuD3x5wF6HF9JQPxUvz OTDUryw5FupxZJMCLd5+cF1UZLNhLmUS4pmOsDJnkHpu+atB7rAsvCq1P+UY8AKc 3tWDwkqxUG1iiV2BtL0PKETqaKpkQ5YvdzjJbTZ/4Y01G79acP9c3IRkVEDAN4uS QoDKQfmEaFWYMikBEF1UR1TF+PbfgITtNHYi+lrQw10Q5jFETH9GGxuy1Eyn20IN ACB4/y/soqnovlTRnkS2bmWyOSDHPM7F/59Isrg3klepgLwD8EC3Jk9ssaK0YBi9 1SkMlQwtyd3ntFdyxPRplzEA8Wl4fpqMsW28Y7IeL6PFYnXljS1yhAVSWzB8IZR5 hgOY5NF7wLUrA3VX7kcUyV68jyGI24uACceDjCEIltqcBURIgcudEd1Lr3Yg2Kyc HkWkRBLOClo7wolqM7eCNrEYtZyKLusE8+QNf1A/kR9uDn4oFUmyKiVmeDcVBzNz CIG54J5eb2beU7D6Jc8HoQDZf1Obxxfbhdofk5RfTXdmbYmmWvXGwuhz2wlMpyfJ fT0Q7/vTFFYegwuAf6Br+HMBiO1Pka3BjwekbRvNUpdQrvEGH52dUn+sjP0jirZH DUmBgsELL61QHzw0cYLmT3/RHsc6FMPI2XNv+WrqmnywL7uNecg= =excu -----END PGP SIGNATURE----- Merge tag 'nvme-6.18-2025-10-16' of git://git.infradead.org/nvme into block-6.18 Pull NVMe fixes from Keith: "- iostats accounting fixed on multipath retries (Amit) - secure concatenation response fixup (Martin) - tls partial record fixup (Wilfred)" * tag 'nvme-6.18-2025-10-16' of git://git.infradead.org/nvme: nvme/tcp: handle tls partially sent records in write_space() nvme-auth: update sc_c in host response nvme-multipath: Skip nr_active increments in RETRY disposition |
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Wilfred Mallawa
|
5a869d0177 |
nvme/tcp: handle tls partially sent records in write_space()
With TLS enabled, records that are encrypted and appended to TLS TX
list can fail to see a retry if the underlying TCP socket is busy, for
example, hitting an EAGAIN from tcp_sendmsg_locked(). This is not known
to the NVMe TCP driver, as the TLS layer successfully generated a record.
Typically, the TLS write_space() callback would ensure such records are
retried, but in the NVMe TCP Host driver, write_space() invokes
nvme_tcp_write_space(). This causes a partially sent record in the TLS TX
list to timeout after not being retried.
This patch fixes the above by calling queue->write_space(), which calls
into the TLS layer to retry any pending records.
Fixes:
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Ming Lei
|
08823e89e3 |
block: Remove elevator_lock usage from blkg_conf frozen operations
Remove the acquisition and release of q->elevator_lock in the blkg_conf_open_bdev_frozen() and blkg_conf_exit_frozen() functions. The elevator lock is no longer needed in these code paths since commit |
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Yu Kuai
|
dc96cefef0 |
blk-mq: fix stale tag depth for shared sched tags in blk_mq_update_nr_requests()
Commit |
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Martin George
|
7e091add9c |
nvme-auth: update sc_c in host response
The sc_c field is currently not updated in the host response to the
controller challenge leading to failures while attempting secure
channel concatenation. Fix this by adding a new sc_c variable to the
dhchap queue context structure which is appropriately set during
negotiate and then used in the host response.
Fixes:
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Amit Chaudhary
|
bb642e2d30 |
nvme-multipath: Skip nr_active increments in RETRY disposition
For queue-depth I/O policy, this patch fixes unbalanced I/Os across
nvme multipaths.
Issue Description:
The RETRY disposition incorrectly increments ns->ctrl->nr_active
counter and reinitializes iostat start-time. In such cases nr_active
counter never goes back to zero until that path disconnects and
reconnects.
Such a path is not chosen for new I/Os if multiple RETRY cases on a given
a path cause its queue-depth counter to be artificially higher compared
to other paths. This leads to unbalanced I/Os across paths.
The patch skips incrementing nr_active if NVME_MPATH_CNT_ACTIVE is already
set. And it skips restarting io stats if NVME_MPATH_IO_STATS is already set.
base-commit: e989a3da2d371a4b6597ee8dee5c72e407b4db7a
Fixes:
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Pedro Demarchi Gomes
|
455281c0ef |
loop: remove redundant __GFP_NOWARN flag
GFP_NOWAIT already includes __GFP_NOWARN, so let's remove the redundant __GFP_NOWARN. Signed-off-by: Pedro Demarchi Gomes <pedrodemargomes@gmail.com> Reviewed-by: Yu Kuai <yukuai3@huawei.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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Christoph Hellwig
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506aa235f6 |
block: move bio_iov_iter_get_bdev_pages to block/fops.c
Keep bio_iov_iter_get_bdev_pages local with the callers, as blindly looking at the bdev logical block size is often not the best idea unless on a block device. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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Christoph Hellwig
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cb6d51a411 |
iomap: open code bio_iov_iter_get_bdev_pages
Prepare for passing different alignments, and to retired bio_iov_iter_get_bdev_pages as a global helper. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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Christoph Hellwig
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82dd5d763c |
block: rename bio_iov_iter_get_pages_aligned to bio_iov_iter_get_pages
Now that the bio_iov_iter_get_pages is free again, use it instead of the more complicated now. Also drop the unused export. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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Christoph Hellwig
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1ed06c8350 |
block: remove bio_iov_iter_get_pages
Switch the only caller to bio_iov_iter_get_pages, and explain why it does not have any alignment requirements. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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Tang Yizhou
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510d76646a |
block: Update a comment of disk statistics
>From commit |
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Li Chen
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98b7bf5433 |
loop: fix backing file reference leak on validation error
loop_change_fd() and loop_configure() call loop_check_backing_file()
to validate the new backing file. If validation fails, the reference
acquired by fget() was not dropped, leaking a file reference.
Fix this by calling fput(file) before returning the error.
Cc: stable@vger.kernel.org
Cc: Markus Elfring <Markus.Elfring@web.de>
CC: Yang Erkun <yangerkun@huawei.com>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Yu Kuai <yukuai1@huaweicloud.com>
Fixes:
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Linus Torvalds
|
e1b1d03cee |
for-6.18/block-20250929
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Merge tag 'for-6.18/block-20250929' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull block updates from Jens Axboe:
- NVMe pull request via Keith:
- FC target fixes (Daniel)
- Authentication fixes and updates (Martin, Chris)
- Admin controller handling (Kamaljit)
- Target lockdep assertions (Max)
- Keep-alive updates for discovery (Alastair)
- Suspend quirk (Georg)
- MD pull request via Yu:
- Add support for a lockless bitmap.
A key feature for the new bitmap are that the IO fastpath is
lockless. If a user issues lots of write IO to the same bitmap
bit in a short time, only the first write has additional overhead
to update bitmap bit, no additional overhead for the following
writes.
By supporting only resync or recover written data, means in the
case creating new array or replacing with a new disk, there is no
need to do a full disk resync/recovery.
- Switch ->getgeo() and ->bios_param() to using struct gendisk rather
than struct block_device.
- Rust block changes via Andreas. This series adds configuration via
configfs and remote completion to the rnull driver. The series also
includes a set of changes to the rust block device driver API: a few
cleanup patches, and a few features supporting the rnull changes.
The series removes the raw buffer formatting logic from
`kernel::block` and improves the logic available in `kernel::string`
to support the same use as the removed logic.
- floppy arch cleanups
- Reduce the number of dereferencing needed for ublk commands
- Restrict supported sockets for nbd. Mostly done to eliminate a class
of issues perpetually reported by syzbot, by using nonsensical socket
setups.
- A few s390 dasd block fixes
- Fix a few issues around atomic writes
- Improve DMA interation for integrity requests
- Improve how iovecs are treated with regards to O_DIRECT aligment
constraints.
We used to require each segment to adhere to the constraints, now
only the request as a whole needs to.
- Clean up and improve p2p support, enabling use of p2p for metadata
payloads
- Improve locking of request lookup, using SRCU where appropriate
- Use page references properly for brd, avoiding very long RCU sections
- Fix ordering of recursively submitted IOs
- Clean up and improve updating nr_requests for a live device
- Various fixes and cleanups
* tag 'for-6.18/block-20250929' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (164 commits)
s390/dasd: enforce dma_alignment to ensure proper buffer validation
s390/dasd: Return BLK_STS_INVAL for EINVAL from do_dasd_request
ublk: remove redundant zone op check in ublk_setup_iod()
nvme: Use non zero KATO for persistent discovery connections
nvmet: add safety check for subsys lock
nvme-core: use nvme_is_io_ctrl() for I/O controller check
nvme-core: do ioccsz/iorcsz validation only for I/O controllers
nvme-core: add method to check for an I/O controller
blk-cgroup: fix possible deadlock while configuring policy
blk-mq: fix null-ptr-deref in blk_mq_free_tags() from error path
blk-mq: Fix more tag iteration function documentation
selftests: ublk: fix behavior when fio is not installed
ublk: don't access ublk_queue in ublk_unmap_io()
ublk: pass ublk_io to __ublk_complete_rq()
ublk: don't access ublk_queue in ublk_need_complete_req()
ublk: don't access ublk_queue in ublk_check_commit_and_fetch()
ublk: don't pass ublk_queue to ublk_fetch()
ublk: don't access ublk_queue in ublk_config_io_buf()
ublk: don't access ublk_queue in ublk_check_fetch_buf()
ublk: pass q_id and tag to __ublk_check_and_get_req()
...
|
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|
Linus Torvalds
|
5832d26433 |
for-6.18/io_uring-20250929
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Merge tag 'for-6.18/io_uring-20250929' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull io_uring updates from Jens Axboe:
- Store ring provided buffers locally for the users, rather than stuff
them into struct io_kiocb.
These types of buffers must always be fully consumed or recycled in
the current context, and leaving them in struct io_kiocb is hence not
a good ideas as that struct has a vastly different life time.
Basically just an architecture cleanup that can help prevent issues
with ring provided buffers in the future.
- Support for mixed CQE sizes in the same ring.
Before this change, a CQ ring either used the default 16b CQEs, or it
was setup with 32b CQE using IORING_SETUP_CQE32. For use cases where
a few 32b CQEs were needed, this caused everything else to use big
CQEs. This is wasteful both in terms of memory usage, but also memory
bandwidth for the posted CQEs.
With IORING_SETUP_CQE_MIXED, applications may use request types that
post both normal 16b and big 32b CQEs on the same ring.
- Add helpers for async data management, to make it harder for opcode
handlers to mess it up.
- Add support for multishot for uring_cmd, which ublk can use. This
helps improve efficiency, by providing a persistent request type that
can trigger multiple CQEs.
- Add initial support for ring feature querying.
We had basic support for probe operations, but the API isn't great.
Rather than expand that, add support for QUERY which is easily
expandable and can cover a lot more cases than the existing probe
support. This will help applications get a better idea of what
operations are supported on a given host.
- zcrx improvements from Pavel:
- Improve refill entry alignment for better caching
- Various cleanups, especially around deduplicating normal
memory vs dmabuf setup.
- Generalisation of the niov size (Patch 12). It's still hard
coded to PAGE_SIZE on init, but will let the user to specify
the rx buffer length on setup.
- Syscall / synchronous bufer return. It'll be used as a slow
fallback path for returning buffers when the refill queue is
full. Useful for tolerating slight queue size misconfiguration
or with inconsistent load.
- Accounting more memory to cgroups.
- Additional independent cleanups that will also be useful for
mutli-area support.
- Various fixes and cleanups
* tag 'for-6.18/io_uring-20250929' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (68 commits)
io_uring/cmd: drop unused res2 param from io_uring_cmd_done()
io_uring: fix nvme's 32b cqes on mixed cq
io_uring/query: cap number of queries
io_uring/query: prevent infinite loops
io_uring/zcrx: account niov arrays to cgroup
io_uring/zcrx: allow synchronous buffer return
io_uring/zcrx: introduce io_parse_rqe()
io_uring/zcrx: don't adjust free cache space
io_uring/zcrx: use guards for the refill lock
io_uring/zcrx: reduce netmem scope in refill
io_uring/zcrx: protect netdev with pp_lock
io_uring/zcrx: rename dma lock
io_uring/zcrx: make niov size variable
io_uring/zcrx: set sgt for umem area
io_uring/zcrx: remove dmabuf_offset
io_uring/zcrx: deduplicate area mapping
io_uring/zcrx: pass ifq to io_zcrx_alloc_fallback()
io_uring/zcrx: check all niovs filled with dma addresses
io_uring/zcrx: move area reg checks into io_import_area
io_uring/zcrx: don't pass slot to io_zcrx_create_area
...
|
||
|
Linus Torvalds
|
77633c77ee |
bitmap-for-6.18
Bits-related paches for 6.17: - FIELD_PREP_WM16() consolidation (Nicolas); - bitmaps for Rust (Burak); - __fls() fix for arc (Kees). -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEi8GdvG6xMhdgpu/4sUSA/TofvsgFAmja3TMACgkQsUSA/Tof vshf2wv/fuqPq6ZQZGxrC+YKGrTKjAx6sFpYLqZoCgp1K4zgwFwYO3RG1KwlEsS5 a+OAOeR7y73JfKHHBd1WBFnZFz/Vv8A18ah0XDKko/Ufy7jSHJ0Nu1RAofSGjqUW Pv34NCAmcvMB+gg4oDtmHlx/4FFFsSCqi4PdYTrnRMst7gEdhrQH95WL/DrhVnKt fen6NAsNLtlgJXCTghp8dU4ZkZ+V1iez4i81oxoWpPVxAptS2nrsCrkUzA1l1OpK X/OKW/I3O6vjmRNHW6Bq1WzgIlxyOrqb8iYAI8QLYSeuviLcbpGwQbfwD3IgsQjP TuRvfSVEiX2YZEbYn15VSb+hD9+IUi+XonJzTTNoKpIhINMkj/Z0jApMkGqQgcII IhyN+BNB2R9zqbatLkXwEQpuLFM7rxHRR03O0xfoDG6m9vOx9+LFlM/BqzJ7FWzQ kCRbrjSuoiIGFb1a8wqhZDh1jbgX8kj0t3cYsyWhA82Jt7XMckbTrWRICWSOfvXb QAJd72xT =Z/BH -----END PGP SIGNATURE----- Merge tag 'bitmap-for-6.18' of https://github.com/norov/linux Pull bitmap updates from Yury Norov: - FIELD_PREP_WM16() consolidation (Nicolas) - bitmaps for Rust (Burak) - __fls() fix for arc (Kees) * tag 'bitmap-for-6.18' of https://github.com/norov/linux: (25 commits) rust: add dynamic ID pool abstraction for bitmap rust: add find_bit_benchmark_rust module. rust: add bitmap API. rust: add bindings for bitops.h rust: add bindings for bitmap.h phy: rockchip-pcie: switch to FIELD_PREP_WM16 macro clk: sp7021: switch to FIELD_PREP_WM16 macro PCI: dw-rockchip: Switch to FIELD_PREP_WM16 macro PCI: rockchip: Switch to FIELD_PREP_WM16* macros net: stmmac: dwmac-rk: switch to FIELD_PREP_WM16 macro ASoC: rockchip: i2s-tdm: switch to FIELD_PREP_WM16_CONST macro drm/rockchip: dw_hdmi: switch to FIELD_PREP_WM16* macros phy: rockchip-usb: switch to FIELD_PREP_WM16 macro drm/rockchip: inno-hdmi: switch to FIELD_PREP_WM16 macro drm/rockchip: dw_hdmi_qp: switch to FIELD_PREP_WM16 macro phy: rockchip-samsung-dcphy: switch to FIELD_PREP_WM16 macro drm/rockchip: vop2: switch to FIELD_PREP_WM16 macro drm/rockchip: dsi: switch to FIELD_PREP_WM16* macros phy: rockchip-emmc: switch to FIELD_PREP_WM16 macro drm/rockchip: lvds: switch to FIELD_PREP_WM16 macro ... |
||
|
Linus Torvalds
|
d7a018eb76 |
Kernel Concurrency Sanitizer (KCSAN) updates for v6.18
- Replace deprecated strcpy() with strscpy() This change has had 6 weeks of linux-next exposure. -----BEGIN PGP SIGNATURE----- iIcEABYKAC8WIQR7t4b/75lzOR3l5rcxsLN3bbyLnwUCaNpmMxEcZWx2ZXJAZ29v Z2xlLmNvbQAKCRAxsLN3bbyLnxmiAP0cwJKy4B307v7TJUCrvXVqXJtyuGmdBdKv j2MOuvt4ygD9HIVd/pFeFkjH0MVNuSbYNl1ICb/UK+vx/5MA/doXPAM= =jiYN -----END PGP SIGNATURE----- Merge tag 'kcsan-20250929-v6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/melver/linux Pull Kernel Concurrency Sanitizer (KCSAN) update from Marco Elver: - Replace deprecated strcpy() with strscpy() * tag 'kcsan-20250929-v6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/melver/linux: kcsan: test: Replace deprecated strcpy() with strscpy() |
||
|
Linus Torvalds
|
7f70725741 |
Kbuild updates for 6.18
- Extend modules.builtin.modinfo to include module aliases from MODULE_DEVICE_TABLE for builtin modules so that userspace tools (such as kmod) can verify that a particular module alias will be handled by a builtin module. - Bump the minimum version of LLVM for building the kernel to 15.0.0. - Upgrade several userspace API checks in headers_check.pl to errors. - Unify and consolidate CONFIG_WERROR / W=e handling. - Turn assembler and linker warnings into errors with CONFIG_WERROR / W=e. - Respect CONFIG_WERROR / W=e when building userspace programs (userprogs). - Enable -Werror unconditionally when building host programs (hostprogs). - Support copy_file_range() and data segment alignment in gen_init_cpio to improve performance on filesystems that support reflinks such as btrfs and XFS. - Miscellaneous small changes to scripts and configuration files. Signed-off-by: Nathan Chancellor <nathan@kernel.org> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQR74yXHMTGczQHYypIdayaRccAalgUCaNrp6QAKCRAdayaRccAa ljxRAP4hYocKXeWsiJzkTB199P4QUGWf220a9elBmtdJEed07gD/VBnCbSOxG3RO vS8qbJHwxUFL7a+mDV8RIVXSt99NpAg= =psG/ -----END PGP SIGNATURE----- Merge tag 'kbuild-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux Pull Kbuild updates from Nathan Chancellor: - Extend modules.builtin.modinfo to include module aliases from MODULE_DEVICE_TABLE for builtin modules so that userspace tools (such as kmod) can verify that a particular module alias will be handled by a builtin module - Bump the minimum version of LLVM for building the kernel to 15.0.0 - Upgrade several userspace API checks in headers_check.pl to errors - Unify and consolidate CONFIG_WERROR / W=e handling - Turn assembler and linker warnings into errors with CONFIG_WERROR / W=e - Respect CONFIG_WERROR / W=e when building userspace programs (userprogs) - Enable -Werror unconditionally when building host programs (hostprogs) - Support copy_file_range() and data segment alignment in gen_init_cpio to improve performance on filesystems that support reflinks such as btrfs and XFS - Miscellaneous small changes to scripts and configuration files * tag 'kbuild-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux: (47 commits) modpost: Initialize builtin_modname to stop SIGSEGVs Documentation: kbuild: note CONFIG_DEBUG_EFI in reproducible builds kbuild: vmlinux.unstripped should always depend on .vmlinux.export.o modpost: Create modalias for builtin modules modpost: Add modname to mod_device_table alias scsi: Always define blogic_pci_tbl structure kbuild: extract modules.builtin.modinfo from vmlinux.unstripped kbuild: keep .modinfo section in vmlinux.unstripped kbuild: always create intermediate vmlinux.unstripped s390: vmlinux.lds.S: Reorder sections KMSAN: Remove tautological checks objtool: Drop noinstr hack for KCSAN_WEAK_MEMORY lib/Kconfig.debug: Drop CLANG_VERSION check from DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT riscv: Remove ld.lld version checks from many TOOLCHAIN_HAS configs riscv: Unconditionally use linker relaxation riscv: Remove version check for LTO_CLANG selects powerpc: Drop unnecessary initializations in __copy_inst_from_kernel_nofault() mips: Unconditionally select ARCH_HAS_CURRENT_STACK_POINTER arm64: Remove tautological LLVM Kconfig conditions ARM: Clean up definition of ARM_HAS_GROUP_RELOCS ... |
||
|
Linus Torvalds
|
c0f53f0d2e |
linux_kselftest-next-6.18-rc1
- Fixes watchdog test to exit when device doesn't support keep alive - Fix missing header build complaints during out of tree build - A few minor fixes to git ignore - MAINTAINERS file change to update dma_map_benchmark -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmjbD5YACgkQCwJExA0N QxzUPw//U/sUb/+3eAOvF3A698j54u7Phtm9VTzyXdGmZ3tXDsnkP1spRoK32F5d kO2qhTIGPoo8FKS8CDL8a8UUr3TvqEd7+8Hcv37s/JluYCDnLuRJ87XTAXoH2vWy LkLD41Gt2BySH//99ciBB+N3DuAKc/+Ln5YXgPTIkzOEm+8a6Ux0lW5RjF+RzkH9 jGXyoSFdeQcWKEz/CJ9Mp7gwgwig9KTAIL62hB69aP35Wjbw+le1POCs6bo4UuzU A+XdNit6Hau/JKS+Sw2/lpMcMz+Aev4gdFo2FukPuJSLJMR7KVNyiCVuIHIVI1oC v4yj5/QfUgZzWojweI9IVvt4BCuiSh3ke26cxO+xYSWTIlSbBDpAYRe3AVSp5xGq aPhaviqlgDLzxVuXTmGCyrxhpybgxGOQGmo6NulJ8wGaQ1GLllptB6hKnKrLBTrp jIwKUVBcl/xIeP4sd8vIvTNTyL56/XJYnouZYF+IXkX/8BY9L4OJycjPNgvZ0+IK LsTVXb2gdMghEGUFR2XNwoQljpyPSUFFcqoteOCaVhHaeD0CEAGBVSQNa7m3MtkO 0q6pu/XfQAziVd6/dllDGueWTjzqvNChTipSe9dSgolZgKrvc2t4bw48rB+oORPe f/cBIWjpyZlwpggb8aSC4KAIkTG8ugz4EIOV6t3a7IAx6K71zwQ= =Z4UE -----END PGP SIGNATURE----- Merge tag 'linux_kselftest-next-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kselftest updates from Shuah Khan: - Fix watchdog test to exit when device doesn't support keep-alive - Fix missing header build complaints during out of tree build - A few minor fixes to git ignore - MAINTAINERS file change to update dma_map_benchmark * tag 'linux_kselftest-next-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: MAINTAINERS: add myself and Barry to dma_map_benchmark maintainers selftests/kexec: Ignore selftest binary selftests: always install UAPI headers to the correct directory selftests/kselftest_harness: Add harness-selftest.expected to TEST_FILES selftests: watchdog: skip ping loop if WDIOF_KEEPALIVEPING not supported |
||
|
Linus Torvalds
|
30bbcb4470 |
linux_kselftest-kunit-6.18-rc1
- A seven patch series adds a new parameterized test features
KUnit parameterized tests currently support two primary methods for
getting parameters:
1. Defining custom logic within a generate_params() function.
2. Using the KUNIT_ARRAY_PARAM() and KUNIT_ARRAY_PARAM_DESC()
macros with a pre-defined static array and passing
the created *_gen_params() to KUNIT_CASE_PARAM().
These methods present limitations when dealing with dynamically
generated parameter arrays, or in scenarios where populating parameters
sequentially via generate_params() is inefficient or overly complex.
These limitations are fixed with a parameterized test method.
- Fixes issues in kunit build artifacts cleanup,
- Fixes parsing skipped test problem in kselftest framework,
- Enables PCI on UML without triggering WARN()
- a few other fixes and adds support for new configs such as MIPS
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Merge tag 'linux_kselftest-kunit-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull kunit updates from Shuah Khan:
- New parameterized test features
KUnit parameterized tests supported two primary methods for getting
parameters:
- Defining custom logic within a generate_params() function.
- Using the KUNIT_ARRAY_PARAM() and KUNIT_ARRAY_PARAM_DESC() macros
with a pre-defined static array and passing the created
*_gen_params() to KUNIT_CASE_PARAM().
These methods present limitations when dealing with dynamically
generated parameter arrays, or in scenarios where populating
parameters sequentially via generate_params() is inefficient or
overly complex.
These limitations are fixed with a parameterized test method
- Fix issues in kunit build artifacts cleanup
- Fix parsing skipped test problem in kselftest framework
- Enable PCI on UML without triggering WARN()
- a few other fixes and adds support for new configs such as MIPS
* tag 'linux_kselftest-kunit-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
kunit: Extend kconfig help text for KUNIT_UML_PCI
rust: kunit: allow `cfg` on `test`s
kunit: qemu_configs: Add MIPS configurations
kunit: Enable PCI on UML without triggering WARN()
Documentation: kunit: Document new parameterized test features
kunit: Add example parameterized test with direct dynamic parameter array setup
kunit: Add example parameterized test with shared resource management using the Resource API
kunit: Enable direct registration of parameter arrays to a KUnit test
kunit: Pass parameterized test context to generate_params()
kunit: Introduce param_init/exit for parameterized test context management
kunit: Add parent kunit for parameterized test context
kunit: tool: Accept --raw_output=full as an alias of 'all'
kunit: tool: Parse skipped tests from kselftest.h
kunit: Always descend into kunit directory during build
|
||
|
Linus Torvalds
|
d2b2fea350 |
asm-generic: updates for 6.18
Two small patches for the asm-generic header files: Varad Gautam improves the MMIO tracing to be faster when the tracepoints are built into the kernel but disabled, while Qi Xi updates the DO_ONCE logic so that clearing the WARN_ONCE() flags does not change the other DO_ONCE users. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjdrC0ACgkQmmx57+YA GNmOuQ//XvHAW5q/kBgoIxNaEAwEJn+6AnjGE/HWkyIPDEBJGOIAo02h/1BIXsIX PRGVYL/WOnhMMYAjPAGqFXF7kYjFmZx1/thFVsjVnPtkqR7AapEamLjSSmjXQTmp N0kUseD6Uv1X2IxVHcuTvFoZ/Z+fuz7RvmLtNhZ5DFnFJ4cHX2l8gEvOc1po5SX6 +Q6fwtwMhMWa57N+E90UcWJFPetZ6UUN6dIidAdDYp+lBwP2HHsvm0tzr95Rw3a1 ugAkcdSj67UyucNf3ECQ/JTtckPJBoxGSAOOpbT1f+SdO4zIHCY3TsOM7bt7Vvqp 58GbyJ4f8sKN2LwjvBrvn8qNRRzuHfTYYK66D4ahy9zvPgYYWkTKJRLSI6HEkv1j cbSWUkV0C/e1CBbTQLoGzpjKEFPHefODU0n35sG60Tf8nG2fue2wCMCCjMnbyeEP eA+dEDxM7xvXPcNDdEKqKCLCV+zm2D+CqlfdIcwvrjF2x5dt/P+zFoLO0qIN8DE7 GAMrKfjw5X5o4pe/9SD8E0hyVZnjWrZ0oc7IGT2zdAFNm/vlJ/xBuOlC8ZNNtnaJ DcAkADUKiudd5HYlC3bTThBVhEITfTacfF1qBy4T/jFzbk1l5yfQjwn+O9o71CkL j5blsdlrLOTkWfFaOq4Z2IBGWUif2K3cd/ata7J4+FX/MN2TLVM= =Vx5p -----END PGP SIGNATURE----- Merge tag 'asm-generic-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic updates from Arnd Bergmann: "Two small patches for the asm-generic header files: Varad Gautam improves the MMIO tracing to be faster when the tracepoints are built into the kernel but disabled, while Qi Xi updates the DO_ONCE logic so that clearing the WARN_ONCE() flags does not change the other DO_ONCE users" * tag 'asm-generic-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: once: fix race by moving DO_ONCE to separate section asm-generic/io.h: Skip trace helpers if rwmmio events are disabled |
||
|
Linus Torvalds
|
42cbaeec98 |
ARM: soc updates for 6.18
The at91 power management code and the TI AM33 platform each get a few updates for robustness, the other changes are just minor cleanups. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjdp18ACgkQmmx57+YA GNn2nQ//WvLwHjOdFrVfLjjpYXhNIZ859FQJwU1EIcq98B6Fa9CW8Ei0SjNP1Gxy L7PZpD4/Q/eFBLiyIJgNMWs40PUy0CpkE1MTc68nFuGxF77Msy8bN+cRLf+pl6/Y PK/s9At9Ss8JnMXsjAaRTaPuOHizdUGSyeQx4HEjQp5b1ml6kfhJo7e2DOQPEiHN lTpR/h26vN2AjUwVjZHwp9rdsOlwFaTEPuYlm+wI4OvtHXpaAYQTz3dbMRoofQDM d//5ci7gyaDsZJ8VAcUGFJfHYmKWjCejeezJfZNc87dW0cyvaP4jJBoKbHTNcKE7 rfFXvKT7a0bWywru7o+mUNes5u+NFw3AKFULSOlglut9yQZT2IxS60Ut9K4SOw9Q oB+r+8icQh/7TIXC7xm2zRorIa51ZY5OMUVKBNgvyNxK2JQFuQLbKeqcnQbtEoz+ ePfpjKlaM9Id2gUzEZc71s4nTFS3k+EguYMKqE53XbP8HGYeJvaAqFnqeycAVFrR BX/TBacF4lKLxWQ8skO75LtKoVZPwZvUWwEF6ZDjjLS2W7ojrLlv4RsqxU03b83z u4FrBZqD4qg0cMEfFAFlpeUSM4tLSKordPudYn2cZ6qI5rDpfYcnACN1FpyVfqjX TdcH+ts50IXmpowHvprJ3ZancvF4z6Ik6PC8kEGMI0N5mW+3i/E= =lbsd -----END PGP SIGNATURE----- Merge tag 'soc-arm-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC updates from Arnd Bergmann: "The at91 power management code and the TI AM33 platform each get a few updates for robustness, the other changes are just minor cleanups" * tag 'soc-arm-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: versatile: clock: convert from round_rate() to determine_rate() ARM: rockchip: remove REGULATOR conditional to PM ARM: at91: pm: Remove 2.5V regulator ARM: OMAP2+: clock: convert from round_rate() to determine_rate() ARM: OMAP1: clock: convert from round_rate() to determine_rate() ARM: mach-hpe: Rework support and directory structure arm: omap2: use string choices helper ARM: OMAP2+: pm33xx-core: ix device node reference leaks in amx3_idle_init ARM: OMAP2+: use IS_ERR_OR_NULL() helper ARM: AM33xx: Implement TI advisory 1.0.36 (EMU0/EMU1 pins state on reset) ARM: at91: pm: save and restore ACR during PLL disable/enable ARM: at91: pm: fix MCKx restore routine ARM: at91: pm: fix .uhp_udp_mask specification for current SoCs ARM: shmobile: rcar-gen2: Use SZ_256K definition |
||
|
Linus Torvalds
|
38057e3236 |
soc: driver updates for 6.18
Lots of platform specific updates for Qualcomm SoCs, including a new TEE subsystem driver for the Qualcomm QTEE firmware interface. Added support for the Apple A11 SoC in drivers that are shared with the M1/M2 series, among more updates for those. Smaller platform specific driver updates for Renesas, ASpeed, Broadcom, Nvidia, Mediatek, Amlogic, TI, Allwinner, and Freescale SoCs. Driver updates in the cache controller, memory controller and reset controller subsystems. SCMI firmware updates to add more features and improve robustness. This includes support for having multiple SCMI providers in a single system. TEE subsystem support for protected DMA-bufs, allowing hardware to access memory areas that managed by the kernel but remain inaccessible from the CPU in EL1/EL0. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjdpaoACgkQmmx57+YA GNnBXA//QgmFXYGG7QfB825mt0orKZxpfpLcwvqO7hkWgbXtl7Gokw2lGYN6bwLu zvY4MQ/bVoZ8R5uTVmuaSHBRsttSen8mBf+V0vzsBM/DRRVxvIN/7TESrY3J7Dtx J5syHKIBiUtdkDebWWC6jIElczIBItsd03Ln4Xjjt8Vas5YOO4n44zFrPo+FwlN/ I6D2K86AiNZTtUCDMtB6VfJ6YtjYBWcWnJm7FXw/vE8FAXdZUnNWnZ8hbdQ5GaME JZGepUhONaOMUoGNZNaDGw511RdPhYzPjj9rCsIx2qdsRO9/4tJ8ccpW2aUMYh8c nA6w8Hj8jCwco6aYYrDUDV9uRtURDrmyJgTJBNLU05e/L+MuJ3IZNlzHFWlsxIAE vhyTdmg/P04ClQyixCl67IH/66F/0smX9C+1761LrD7GTdfR92KPl5W6q+DPBg/x yf+s2p3+f7ItV5XobKOrbf3w0xazeDb5o/EK8BufMx9vSe9bpzJ0gOf0CmNXEpyZ owAhbh6wXX1YwPcyA9LHv6gthyJwc/3fLu49ggMZP2rU01ccKOYn9H0cr7C8NVmy wEpJR0lp5aSw2oRkPkxB6sFmUohcpr8/OXGGJuvCXkYsUY1BEup4lewvbIWK4WoE c84kbbaHsjgFhe3IRlQw3G4KLYQT3jRtF7fH+gPx556BcI6K+lg= =mcZR -----END PGP SIGNATURE----- Merge tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC driver updates from Arnd Bergmann: "Lots of platform specific updates for Qualcomm SoCs, including a new TEE subsystem driver for the Qualcomm QTEE firmware interface. Added support for the Apple A11 SoC in drivers that are shared with the M1/M2 series, among more updates for those. Smaller platform specific driver updates for Renesas, ASpeed, Broadcom, Nvidia, Mediatek, Amlogic, TI, Allwinner, and Freescale SoCs. Driver updates in the cache controller, memory controller and reset controller subsystems. SCMI firmware updates to add more features and improve robustness. This includes support for having multiple SCMI providers in a single system. TEE subsystem support for protected DMA-bufs, allowing hardware to access memory areas that managed by the kernel but remain inaccessible from the CPU in EL1/EL0" * tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (139 commits) soc/fsl/qbman: Use for_each_online_cpu() instead of for_each_cpu() soc: fsl: qe: Drop legacy-of-mm-gpiochip.h header from GPIO driver soc: fsl: qe: Change GPIO driver to a proper platform driver tee: fix register_shm_helper() pmdomain: apple: Add "apple,t8103-pmgr-pwrstate" dt-bindings: spmi: Add Apple A11 and T2 compatible serial: qcom-geni: Load UART qup Firmware from linux side spi: geni-qcom: Load spi qup Firmware from linux side i2c: qcom-geni: Load i2c qup Firmware from linux side soc: qcom: geni-se: Add support to load QUP SE Firmware via Linux subsystem soc: qcom: geni-se: Cleanup register defines and update copyright dt-bindings: qcom: se-common: Add QUP Peripheral-specific properties for I2C, SPI, and SERIAL bus Documentation: tee: Add Qualcomm TEE driver tee: qcom: enable TEE_IOC_SHM_ALLOC ioctl tee: qcom: add primordial object tee: add Qualcomm TEE driver tee: increase TEE_MAX_ARG_SIZE to 4096 tee: add TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF tee: add TEE_IOCTL_PARAM_ATTR_TYPE_UBUF tee: add close_context to TEE driver operation ... |
||
|
Linus Torvalds
|
f8912147db |
soc: defconfig updates for 6.18
Only a small set up updates, enabling a few drivers for Artpec, THead, Renesas and Broadcom chips, and cleaning out some Qualcomm options that were removed previously. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjdp7EACgkQmmx57+YA GNlYTQ//VRqGV2EDRxxg2tXv/fnSx5E4EFQgcsgBpbrmAghrZKfCfBcASb4AOZwr 3jBZU//0FM68hkVorNukBmKw1owRNPwYQt/rGso1zQvE5MJspcSvzquhmODWTSqc yfVnpgYd/fG6z8CJPdVpWslOJF7QkpY0+SmLxl7EdrekBSYGKNsXZnlRERCRAjqu 5JVmWesxGiXcrzw/cHGMe8lMKqtbjtUxQlCEEVeCX+PEhbTAy+qx/e7UGe2NHTa6 2DuqG+TpI/BKY1KVU8lLjl+1b3SkjnhOYfJrGNeG8f75BLzyN0YFPFOHLCfMVQlY 6Zj1d7gJqcqCsIFK0nbdnNKLnwOSwcAgd4aCUBv6LJ7IjoM8N3wwEpy6DLqeAXL8 jvYUODxxznJb9EAX3PTWi7AzifyzmS3d13PQ7Kh442ch1d+JShoOtIAeMqhGDQwi 9qjsRs1nZIMWFXfVqmaR9AMLSw9lw8R1bhmcIF8DsnRRONFIrmpZbuK81szphJrl l+DfvwxtU9+mV+rBkiWSRQ2OICEMnppqbss6I/WnXJmnWa0kFCjYYKQ4Cc+WLUBt sExtjjiZ3qw/ra7bw6rgrbfxCNfokYGPu2JoC84vg50mGfIaZz2fRXaLa4lyqlvt 74cONUXeQhhIYf/YnKiUb5HIsnCI260/a815alesvpSCjJay8zw= =sxZp -----END PGP SIGNATURE----- Merge tag 'soc-defconfig-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC defconfig updates from Arnd Bergmann: "Only a small set up updates, enabling a few drivers for Artpec, THead, Renesas and Broadcom chips, and cleaning out some Qualcomm options that were removed previously" * tag 'soc-defconfig-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: configs: u8500: Set NFC_SHDLC as built-in riscv: defconfig: Enable MMP_PDMA support for SpacemiT K1 SoC riscv: defconfig: run savedefconfig to reorder it ARM: defconfig: Remove obsolete CONFIG_USB_EHCI_MSM arm64: defconfig: Enable Marvell WiFi-Ex USB driver arm64: defconfig: Enable BCM2712 on-chip pin controller driver arm64: defconfig: Enable Axis ARTPEC SoC ARM: s3c6400_defconfig: Drop MTD_NAND_S3C2410 ARM: defconfig: pxa: Remove duplicate CONFIG_USB_GPIO_VBUS entry ARM: defconfig: cleanup orphaned CONFIGs arm64: defconfig: enable i.MX91 pinctrl arm64: defconfig: Enable X1P42100 GPUCC driver arm64: defconfig: Enable QCS615 clock controllers arm64: defconfig: Enable the RZ/V2H(P) RSPI driver arm64: defconfig: Enable Renesas RZ/T2H serial SCI |
||
|
Linus Torvalds
|
0f048c878e |
soc: dt changes for 6.18
There are five sets of new SoCs that get added in existing families,
all of them being either upgrades or cut-down versions of the older chips:
- Apple M2 Pro, M2 Max and M2 Ultra, used in the 2022/2023 generation of
high-end workstations and laptops from Apple. Linux has been working
on these for a while but stil requires patches.
- Axis Artpec8 is an Armv8 chip based on Samsung Exynos design,
unlike the earlier Armv7 Artpec6 from the same company that
was part of a separate family of chips.
- NXP i.MX91 is a cut-down version of i.MX93, using only a single
Cortex-A55 core.
- Qualcomm Lemans Auto is a variant of the Lemans SoC that was
originally merged under the sa8775p name, the differences
being mostly the firmware configuration of the platform.
- Four new Renesas SoCs RZ/T2H (r9a09g077m44), RZ/N2H (r9a09g087m44),
RZ/T2H (r9a09g077), and RZ/N2H (r9a09g087) are all industrial bedded
SoCs based on Cortex-A55 cores
In total, there are 65 new machines, including:
- Industrial embedded system and single-board computers based on NXP,
Allwinner, TI, Rockchips, Marvell, Xilinx Spacemit, Starfive chips.
- Reference boards for the newly added Renesas, Qualcomm, NXP and Axis
ARMv8 chips as well as Microchip's MPFS RISC-V SoC
- Laptops and Workstations using Apple M2 and Qualcomm Snapdragon
X1 chips.
- Several Samsung phones using Qualcomm Snapdragon chips
- Set-top boxes based on Allwinner H313
- Five BMC boards using 32-bit ASpeed SoCs
- Three network routers using IXP4xx (ARMv5!) and Broadcom bcm4708
(ARMv7) SoCs
Two machines get phased out because they were available only in small
quantities but never made it into products: one STi407 based reference
board, and a Snapdragon 845 based Chromebook.
Aside from the newly added machines, a lot of work went into
improving hardware support on the existing machines and cleaning
up contents for validation.
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Merge tag 'soc-dt-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC dt updates from Arnd Bergmann:
"There are five sets of new SoCs that get added in existing families,
all of them being either upgrades or cut-down versions of the older
chips:
- Apple M2 Pro, M2 Max and M2 Ultra, used in the 2022/2023 generation
of high-end workstations and laptops from Apple. Linux has been
working on these for a while but stil requires patches.
- Axis Artpec8 is an Armv8 chip based on Samsung Exynos design,
unlike the earlier Armv7 Artpec6 from the same company that was
part of a separate family of chips.
- NXP i.MX91 is a cut-down version of i.MX93, using only a single
Cortex-A55 core.
- Qualcomm Lemans Auto is a variant of the Lemans SoC that was
originally merged under the sa8775p name, the differences being
mostly the firmware configuration of the platform.
- Four new Renesas SoCs RZ/T2H (r9a09g077m44), RZ/N2H (r9a09g087m44),
RZ/T2H (r9a09g077), and RZ/N2H (r9a09g087) are all industrial
bedded SoCs based on Cortex-A55 cores
In total, there are 65 new machines, including:
- Industrial embedded system and single-board computers based on NXP,
Allwinner, TI, Rockchips, Marvell, Xilinx Spacemit, Starfive chips.
- Reference boards for the newly added Renesas, Qualcomm, NXP and
Axis ARMv8 chips as well as Microchip's MPFS RISC-V SoC
- Laptops and Workstations using Apple M2 and Qualcomm Snapdragon X1
chips.
- Several Samsung phones using Qualcomm Snapdragon chips
- Set-top boxes based on Allwinner H313
- Five BMC boards using 32-bit ASpeed SoCs
- Three network routers using IXP4xx (ARMv5!) and Broadcom bcm4708
(ARMv7) SoCs
Two machines get phased out because they were available only in small
quantities but never made it into products: one STi407 based reference
board, and a Snapdragon 845 based Chromebook.
Aside from the newly added machines, a lot of work went into improving
hardware support on the existing machines and cleaning up contents for
validation"
* tag 'soc-dt-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (931 commits)
arm64: dts: apm-shadowcat: Drop "apm,xgene2-pcie" compatible
arm64: dts: apm-shadowcat: Move slimpro nodes out of "simple-bus" node
ARM: dts: microchip: sam9x7: Add qspi controller
arm64: dts: qcom: Add MST pixel streams for displayport
arm64: dts: qcom: sm6350: correct DP compatibility strings
arm64: dts: qcom: monaco-evk: Enable Adreno 623 GPU
arm64: dts: qcom: qcs8300-ride: Enable Adreno 623 GPU
arm64: dts: qcom: qcs8300: Add gpu and gmu nodes
arm64: dts: allwinner: h313: Add Amediatech X96Q
dt-bindings: arm: sunxi: Add Amediatech X96Q
arm64: dts: apple: t8015: Add SPMI node
arm64: dts: apple: t8012: Add SPMI node
arm64: dts: apple: Add J180d (Mac Pro, M2 Ultra, 2023) device tree
arm64: dts: rockchip: Add devicetree for the ROC-RK3588-RT
dt-bindings: arm: rockchip: Add Firefly ROC-RK3588-RT
arm64: dts: rockchip: update pinctrl names for Radxa E52C
arm64: dts: rockchip: remove vcc_3v3_pmu regulator for Radxa E52C
arm64: dts: apple: Add J474s, J475c and J475d device trees
arm64: dts: apple: Add J414 and J416 Macbook Pro device trees
arm64: dts: apple: Add initial t6020/t6021/t6022 DTs
...
|
||
|
Linus Torvalds
|
a8253f8077 |
soc: new SoC support for 6.18
Pinkesh Vaghela adds support for the ESWIN EIC7700 SoC, as described in [1]: "Add support for ESWIN EIC7700 SoC consisting of SiFive Quad-Core P550 CPU cluster and the first development board that uses it, the SiFive HiFive Premier P550. This patch series adds initial device tree and also adds ESWIN architecture support. Boot-tested using intiramfs with Linux v6.17-rc3 on HiFive Premier P550 board using U-Boot 2024.01 and OpenSBI 1.4." [1] https://lore.kernel.org/linux-riscv/20250825132427.1618089-1-pinkesh.vaghela@einfochips.com/ -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjdpqUACgkQmmx57+YA GNlh3g//QmkkOnHUZvbUNNhf3WMulaVFA7K8pX6DB+ZI8WJSY3asJsKKUfgx5EhO Dml85lMYI4RUtia6TkSQ9RgG7ECmrcn07RWEqUR5MNeAYh2+lcVHn6dEO6vSmllG yxXH1AcqRm1CP9nKnz8g5yRcrndfPVKGl8oIENlyfnGoBmrdPanKElXvx6krzexw J8h/BJo29TntCqUCDsw9/N+5xA9lUVHS7v7alF01M10w48nDaEg8l/X7QxUhxhKl Knd9o8abNzxt2au8AunS91rJhZCxm17Gnwsg3R3ij+Ws+Dgao3aWpYRVRIE2ND7m 6YhWIK+IeuMI48dnZ+QzKbNhwvF/RLUOt3P8zNGyRxDGh8azLUCp3BXtt8FSrJ2n /mSCrQyB2BnQHJs4cD6I2+shHWVpMJ9mf0lmQZBINamTkXFqIoIisGih/YDdX9x3 5BDG4D9mNFAP+qzLcrHq0WNGfHZHbhk06sw0YEv6AhgRgeKqRIjbWUn+8l7EnQts 8E8vZc+Ztd61hxLP3XD5Ads01kDz5nAU/7IJ6l+0r7qp+S6GxjKkaPXsvrdSscTn bACIgw5hsFr5t9rleyTcyS5XeqGwt778jA4mjC8PFLmXKqf0vpuCAOCSFjk7euea pMJjeyH6khA0VXCDvgolCF+O3STVY3RtqefEwJaOmBtQaycmNZ8= =DONh -----END PGP SIGNATURE----- Merge tag 'soc-newsoc-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull new SoC support from Arnd Bergmann: "Pinkesh Vaghela adds support for the ESWIN EIC7700 SoC consisting of SiFive Quad-Core P550 CPU cluster and the first development board that uses it, the SiFive HiFive Premier P550 [1]. This adds initial device tree and also adds ESWIN architecture support. Boot-tested using intiramfs with Linux v6.17-rc3 on HiFive Premier P550 board using U-Boot 2024.01 and OpenSBI 1.4" Link: https://lore.kernel.org/linux-riscv/20250825132427.1618089-1-pinkesh.vaghela@einfochips.com/ [1] * tag 'soc-newsoc-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: riscv: dts: eswin: add HiFive Premier P550 board device tree riscv: dts: add initial support for EIC7700 SoC dt-bindings: interrupt-controller: Add ESWIN EIC7700 PLIC dt-bindings: riscv: Add SiFive HiFive Premier P550 board riscv: Add Kconfig option for ESWIN platforms dt-bindings: riscv: Add SiFive P550 CPU compatible |
||
|
Linus Torvalds
|
9792d660a4 |
Devicetree updates for v6.18:
DT core:
- Update dtc to upstream version v1.7.2-35-g52f07dcca47c
- Add stub for of_get_next_child_with_prefix()
- Convert of_msi_map_id() callers to of_msi_xlate()
DT bindings:
- Convert Megachips stdpxxxx-ge-b850v3-fw DP bridges, NVIDIA Tegra GPUs,
SUN Sparc RNG, aspeed,ast2400-sdram-edac, Marvell arm32 SoCs, Marvell
Berlin SoCs, apm,xgene-edac, marvell,armada-ap806-thermal,
marvell,armada370-thermal, marvell,armada-3700-wdt, nuvoton,npcm-wdt,
brcm,iproc-flexrm-mbox, brcm,iproc-pdc-mbox,
marvell,armada-3700-rwtm-mailbox, rockchip,rk3368-mailbox,
eckelmann,siox-gpio, aspeed,ast2400-gfx, apm,xgene-pmu,
hisilicon,mbigen-v2, cavium,thunder-88xx,
aspeed,ast2400-cf-fsi-master,
fsi-master-gpio, and mediatek,mt8173-vpu bindings to DT schema format
- Add bindings for synaptics,synaptics_i2c touchscreen controller,
innolux,n133hse-ea1 and nlt,nl12880bc20-spwg-24 displays, and NXP
vf610 reboot controller
- Add new Arm Cortex-A320/A520AE/A720AE and
C1-Nano/Pro/Premium/Ultra CPUs. Add missing Applied Micro CPU
compatibles. Add pu-supply and fsl,soc-operating-points properties for
CPU nodes.
- Add QCom Glymur PDC and tegra264-agic interrupt controllers
- Add samsung,exynos8890-mali GPU to Arm Mali Midgard
- Drop Samsung S3C2410 display related bindings
- Allow separate DP lane and AUX connections in dp-connector
- Add some missing, undocumented vendor prefixes
- Add missing '#address-cells' properties in interrupt controller
bindings which dtc now warns about
- Drop duplicate socfpga-sdram-edac.txt, moxa,moxart-watchdog.txt,
fsl/mpic.txt, ti,opa362.txt, and cavium-thunder2.txt legacy text
bindings which are already covered by existing schemas.
- Various binding fixes for Mediatek platforms in mailbox, regulator,
pinctrl, timer, and display
- Drop work-around for yamllint quoting of values containing ','
- Various spelling, typo, grammar, and duplicated words fixes in DT
bindings and docs
- Add binding guidelines for defining properties at top level of
schemas, lack of node name ABI, and usage of simple-mfd
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Merge tag 'devicetree-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DT core:
- Update dtc to upstream version v1.7.2-35-g52f07dcca47c
- Add stub for of_get_next_child_with_prefix()
- Convert of_msi_map_id() callers to of_msi_xlate()
DT bindings:
- Convert multiple text board bindings to DT schema format
- Add bindings for synaptics,synaptics_i2c touchscreen controller,
innolux,n133hse-ea1 and nlt,nl12880bc20-spwg-24 displays, and NXP
vf610 reboot controller
- Add new Arm Cortex-A320/A520AE/A720AE and C1-Nano/Pro/Premium/Ultra
CPUs. Add missing Applied Micro CPU compatibles. Add pu-supply and
fsl,soc-operating-points properties for CPU nodes.
- Add QCom Glymur PDC and tegra264-agic interrupt controllers
- Add samsung,exynos8890-mali GPU to Arm Mali Midgard
- Drop Samsung S3C2410 display related bindings
- Allow separate DP lane and AUX connections in dp-connector
- Add some missing, undocumented vendor prefixes
- Add missing '#address-cells' properties in interrupt controller
bindings which dtc now warns about
- Drop duplicate socfpga-sdram-edac.txt, moxa,moxart-watchdog.txt,
fsl/mpic.txt, ti,opa362.txt, and cavium-thunder2.txt legacy text
bindings which are already covered by existing schemas.
- Various binding fixes for Mediatek platforms in mailbox, regulator,
pinctrl, timer, and display
- Drop work-around for yamllint quoting of values containing ','
- Various spelling, typo, grammar, and duplicated words fixes in DT
bindings and docs
- Add binding guidelines for defining properties at top level of
schemas, lack of node name ABI, and usage of simple-mfd"
* tag 'devicetree-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (81 commits)
dt-bindings: arm: altera: Drop socfpga-sdram-edac.txt
dt-bindings: gpu: Convert nvidia,gk20a to DT schema
dt-bindings: rng: sparc_sun_oracle_rng: convert to DT schema
dt-bindings: vendor-prefixes: update regex for properties without a prefix
dt-bindings: display: bridge: convert megachips-stdpxxxx-ge-b850v3-fw.txt to yaml
scripts: dt_to_config: fix grammar and a typo in --help text
dt-bindings: fix spelling, typos, grammar, duplicated words
docs: dt: fix grammar and spelling
of: base: Add of_get_next_child_with_prefix() stub
dt-bindings: trivial-devices: Add compatible string synaptics,synaptics_i2c
dt-bindings: soc: mediatek: pwrap: Add power-domains property
dt-bindings: pinctrl: mt65xx: Allow gpio-line-names
dt-bindings: media: Convert MediaTek mt8173-vpu bindings to DT schema
dt-bindings: arm: mediatek: Support mt8183-audiosys variant
dt-bindings: mailbox: mediatek,gce-mailbox: Make clock-names optional
dt-bindings: regulator: mediatek,mt6331: Add missing compatible
dt-bindings: regulator: mediatek,mt6331: Fix various regulator names
dt-bindings: regulator: mediatek,mt6332-regulator: Add missing compatible
dt-bindings: pinctrl: mediatek,mt7622-pinctrl: Add missing base reg
dt-bindings: pinctrl: mediatek,mt7622-pinctrl: Add missing pwm_ch7_2
...
|
||
|
Linus Torvalds
|
f13ee7cc2d |
Thermal control updates for 6.18-rc1
- Add new thermal driver for the Renesas RZ/G3S SoC (Claudiu Beznea)
- Add new thermal driver for the Renesas RZ/G3E SoC (John Madieu)
- Add support for new platform power slider feature to the Intel
int340x driver (Srinivas Pandruvada).
- Add new Tegra114-specific SOCTHERM driver and document Tegra114
SOCTHERM Thermal Management System in DT bindings (Svyatoslav Ryhel)
- Add temperature sensor channel to thermal-generic-adc (Svyatoslav
Ryhel)
- Add support for per-SoC default trim values to the Renesas rcar_gen3
thermal driver, use it for adding R-Car V4H default trim values, fix
a comment typo in that driver and document Gen4 support in its
Kconfig entry (Marek Vasut)
- Fix mapping SoCs to generic Gen4 entry in the Renesas rcar_gen3
thermal driver (Wolfram Sang)
- Document the TSU unit in the r9a08g045-tsu and r9a09g047-tsu DT
bindings (Claudiu Beznea, John Madieu)
- Make LMH select QCOM_SCM and add missing IRQ includes to the
qcom/lmh thermal driver (Dmitry Baryshkov)
- Fix incorrect error message in the qcom/lmh thermal driver (Sumeet
Pawnikar)
- Add QCS615 compatible to tsens thermal DT bindings (Gaurav Kohli)
- Document the Glymur temperature sensor in qcom-tsens thermal DT
bindings (Manaf Meethalavalappu Pallikunhi)
- Make k3_j72xx_bandgap thermal driver register the thermal sensor
with hwmon (Michael Walle)
- Tighten GRF requirements in the rockchip thermal DT bindings,
silence a GRF warning in the rockchip thermal driver and unify
struct rockchip_tsadc_chip format in it (Sebastian Reichel)
- Update the Step-wise thermal governor to allow it to reduce the
cooling level earlier if thermal zone temperature is dropping
and clean it up (Rafael Wysocki)
- Clean up the thermal testing code (Rafael Wysocki)
- Assorted cleanups of thermal drivers (Jiapeng Chong, Salah Triki,
Osama Abdelkader)
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Merge tag 'thermal-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control updates from Rafael Wysocki:
"These are mostly thermal driver updates, including new thermal drivers
for Renesas RZ/G3S and Renesas RZ/G3E SoCs, a new power slider
platform feature support in the Intel int340x thermal driver, a new
Tegra114- specific SOCTHERM driver and more.
There is also a Step-wise thermal governor update allowing it to start
reducing cooling somewhat earlier if the temperature of the given
thermal zone is falling down and a thermal testing code cleanup.
Specifics:
- Add new thermal driver for the Renesas RZ/G3S SoC (Claudiu Beznea)
- Add new thermal driver for the Renesas RZ/G3E SoC (John Madieu)
- Add support for new platform power slider feature to the Intel
int340x driver (Srinivas Pandruvada).
- Add new Tegra114-specific SOCTHERM driver and document Tegra114
SOCTHERM Thermal Management System in DT bindings (Svyatoslav
Ryhel)
- Add temperature sensor channel to thermal-generic-adc (Svyatoslav
Ryhel)
- Add support for per-SoC default trim values to the Renesas
rcar_gen3 thermal driver, use it for adding R-Car V4H default trim
values, fix a comment typo in that driver and document Gen4 support
in its Kconfig entry (Marek Vasut)
- Fix mapping SoCs to generic Gen4 entry in the Renesas rcar_gen3
thermal driver (Wolfram Sang)
- Document the TSU unit in the r9a08g045-tsu and r9a09g047-tsu DT
bindings (Claudiu Beznea, John Madieu)
- Make LMH select QCOM_SCM and add missing IRQ includes to the
qcom/lmh thermal driver (Dmitry Baryshkov)
- Fix incorrect error message in the qcom/lmh thermal driver (Sumeet
Pawnikar)
- Add QCS615 compatible to tsens thermal DT bindings (Gaurav Kohli)
- Document the Glymur temperature sensor in qcom-tsens thermal DT
bindings (Manaf Meethalavalappu Pallikunhi)
- Make k3_j72xx_bandgap thermal driver register the thermal sensor
with hwmon (Michael Walle)
- Tighten GRF requirements in the rockchip thermal DT bindings,
silence a GRF warning in the rockchip thermal driver and unify
struct rockchip_tsadc_chip format in it (Sebastian Reichel)
- Update the Step-wise thermal governor to allow it to reduce the
cooling level earlier if thermal zone temperature is dropping and
clean it up (Rafael Wysocki)
- Clean up the thermal testing code (Rafael Wysocki)
- Assorted cleanups of thermal drivers (Jiapeng Chong, Salah Triki,
Osama Abdelkader)"
* tag 'thermal-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (37 commits)
thermal/drivers/renesas/rzg3e: Fix add thermal driver for the Renesas RZ/G3E SoC
dt-bindings: thermal: qcom-tsens: Document the Glymur temperature Sensor
thermal/drivers/renesas/rzg3e: Add thermal driver for the Renesas RZ/G3E SoC
dt-bindings: thermal: r9a09g047-tsu: Document the TSU unit
thermal/drivers/thermal-generic-adc: Add temperature sensor channel
dt-bindings: thermal: rockchip: Tighten grf requirements
thermal/drivers/rockchip: Shut up GRF warning
thermal/drivers/rockchip: Unify struct rockchip_tsadc_chip format
thermal/drivers/renesas/rzg3s: Add thermal driver for the Renesas RZ/G3S SoC
dt-bindings: thermal: r9a08g045-tsu: Document the TSU unit
thermal/drivers/k3_j72xx_bandgap: Register sensors with hwmon
thermal/drivers/rcar_gen3: Fix mapping SoCs to generic Gen4 entry
thermal/drivers/tegra: Add Tegra114 specific SOCTHERM driver
dt-bindings: thermal: add Tegra114 soctherm header
thermal/drivers/tegra/soctherm-fuse: Prepare calibration for Tegra114 support
dt-bindings: thermal: Document Tegra114 SOCTHERM Thermal Management System
thermal/drivers/rcar_gen3: Document Gen4 support in Kconfig entry
thermal/drivers/rcar_gen3: Fix comment typo
drivers/thermal/qcom/lmh: Fix incorrect error message
thermal/drivers/qcom/lmh: Add missing IRQ includes
...
|
||
|
Linus Torvalds
|
679a16399a |
ACPI updates for 6.18-rc1
- Add SoundWire File Table (SWFT) signature to ACPICA (Maciej Strozek)
- Rearrange local variable definition involving #ifdef in ACPICA to
avoid using uninitialized variables (Zhe Qiao)
- Allow ACPICA to skip Global Lock initialization (Huacai Chen)
- Apply ACPI_NONSTRING in more places in ACPICA and fix two regressions
related to incorrect ACPI_NONSTRING usage (Ahmed Salem)
- Fix printing CDAT table header when dissasebling CDAT AML (Ahmed
Salem)
- Use acpi_ds_clear_operands() in acpi_ds_call_control_method() in
ACPICA (Hans de Goede)
- Update dsmethod.c in ACPICA to address unused variable warning (Saket
Dumbre)
- Print error messages in ACPICA for too few or too many control method
arguments (Saket Dumbre)
- Update ACPICA version to 20250807 (Saket Dumbre)
- Fix largest possible resource descriptor index in ACPICA (Dmitry
Antipov)
- Add Back-Invalidate restriction to CXL Window for CEDT in ACPICA
(Davidlohr Bueso).
- Add the package type to acceptable Arg3 types for _DSM in ACPICA
because ACPI_TYPE_ANY does not cover it (Saket Dumbre)
- Fix return values in ap_is_valid_checksum() in the acpidump utility
in ACPICA (Kaushlendra Kumar)
- Add Intel CVS ACPI HIDs to acpi_ignore_dep_ids[] so it is not
regarded as real dependency (Hans de Goede)
- Use ACPI_FREE() for freeing an ACPI object in description_show() in
the ACPI sysfs-related code (Kaushlendra Kumar)
- Fix memory leak in the ACPI processor idle driver registration error
code path and optimize ACPI idle driver registration (Huisong Li,
Rafael Wysocki)
- Add module import namespace to the ACPI processor idle driver (Rafael
Wysocki)
- Eliminate static variable flat_state_cnt from the ACPI processor idle
driver (Rafael Wysocki)
- Release cpufreq policy references using __free() in the ACPI
processor thremal driver (Zihuan Zhang)
- Remove unused empty stubs of some functions and rearrange function
declarations in a header file in the ACPI processor driver (Huisong
Li)
- Redefine two functions as void in the ACPI processor driver (Rafael
Wysocki)
- Stop exposing global variable acpi_idle_driver in the ACPI processor
driver (Huisong Li)
- Fix ACPI buffer properties extraction for data-only subnodes
represented as _DSD-equivalent packages (Rafael Wysocki)
- Fix handling of ACPI data-only subnodes represented as _DSD-equivalent
packages in the case when they are embedded in larger _DSD-equivalent
packages and clean up acpi_nondev_subnode_extract() (Rafael Wysocki)
- Skip ACPI IRQ override on ASUS Vivobook Pro N6506CU (Sam van Kampen)
- Add power resource init function and use it for introducing an HP
EliteBook 855 G7 WWAN modem power resource quirk (Maciej Szmigiero)
- Add support for DBG2 RISC-V SBI port subtype and Precise Baud Rate
field to the ACPI SPCR table parser (Chen Pei)
- Eliminate a dummy local variable from the ACPI thermal driver (Rafael
Wysocki)
- Fold two simple functions into their only caller in the ACPI fan
driver (Rafael Wysocki)
- Force native backlight on Lenovo 82K8 in the ACPI backlight (video)
driver (Mario Limonciello)
- Add missing sysfs_remove_group() for ACPI_TAD_RT (Daniel Tang)
- Skip PRM handlers with NULL handler_address or NULL VA in the ACPI
PRM driver (Shang song)
- Remove redundant assignments in erst_dbg_{ioctl|write}() in the ACPI
APEI driver (Thorsten Blum)
- Allow the ACPI APEI EINJ to handle more types of addresses than just
MMIO (Jiaqi Yan)
- Use str_low_high() helper in two places in the ACPI code (Chelsy
Ratnawat)
- Use str_plural() to simplify the PNP code (Xichao Zhao)
- Fix signedness issues in read/write helpers in the ACPI AML debugger
interface (Amir Mohammad)
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Merge tag 'acpi-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"These include an ACPICA update (upstream revision 20250807 with a few
fixes on top), fixes and cleanups of the ACPI processor driver, fixes
and cleanups of the ACPI properties management code, one more ACPI IRQ
resource management quirk, one more ACPI backlight quirk, an ACPI
device enumeration quirk related to _DEP, a power resource quirk
related to WWAN modem for HP EliteBook 855 G7, ACPI SPCR table parser
extensions, an ACPI APEI EINJ driver update allowing it to handle more
address types, and several assorted cleanups of ACPI drivers and PNP
code.
Specifics:
- Add SoundWire File Table (SWFT) signature to ACPICA (Maciej
Strozek)
- Rearrange local variable definition involving #ifdef in ACPICA to
avoid using uninitialized variables (Zhe Qiao)
- Allow ACPICA to skip Global Lock initialization (Huacai Chen)
- Apply ACPI_NONSTRING in more places in ACPICA and fix two
regressions related to incorrect ACPI_NONSTRING usage (Ahmed Salem)
- Fix printing CDAT table header when dissasebling CDAT AML (Ahmed
Salem)
- Use acpi_ds_clear_operands() in acpi_ds_call_control_method() in
ACPICA (Hans de Goede)
- Update dsmethod.c in ACPICA to address unused variable warning
(Saket Dumbre)
- Print error messages in ACPICA for too few or too many control
method arguments (Saket Dumbre)
- Update ACPICA version to 20250807 (Saket Dumbre)
- Fix largest possible resource descriptor index in ACPICA (Dmitry
Antipov)
- Add Back-Invalidate restriction to CXL Window for CEDT in ACPICA
(Davidlohr Bueso)
- Add the package type to acceptable Arg3 types for _DSM in ACPICA
because ACPI_TYPE_ANY does not cover it (Saket Dumbre)
- Fix return values in ap_is_valid_checksum() in the acpidump utility
in ACPICA (Kaushlendra Kumar)
- Add Intel CVS ACPI HIDs to acpi_ignore_dep_ids[] so it is not
regarded as real dependency (Hans de Goede)
- Use ACPI_FREE() for freeing an ACPI object in description_show() in
the ACPI sysfs-related code (Kaushlendra Kumar)
- Fix memory leak in the ACPI processor idle driver registration
error code path and optimize ACPI idle driver registration (Huisong
Li, Rafael Wysocki)
- Add module import namespace to the ACPI processor idle driver
(Rafael Wysocki)
- Eliminate static variable flat_state_cnt from the ACPI processor
idle driver (Rafael Wysocki)
- Release cpufreq policy references using __free() in the ACPI
processor thremal driver (Zihuan Zhang)
- Remove unused empty stubs of some functions and rearrange function
declarations in a header file in the ACPI processor driver (Huisong
Li)
- Redefine two functions as void in the ACPI processor driver (Rafael
Wysocki)
- Stop exposing global variable acpi_idle_driver in the ACPI
processor driver (Huisong Li)
- Fix ACPI buffer properties extraction for data-only subnodes
represented as _DSD-equivalent packages (Rafael Wysocki)
- Fix handling of ACPI data-only subnodes represented as
_DSD-equivalent packages in the case when they are embedded in
larger _DSD-equivalent packages and clean up
acpi_nondev_subnode_extract() (Rafael Wysocki)
- Skip ACPI IRQ override on ASUS Vivobook Pro N6506CU (Sam van
Kampen)
- Add power resource init function and use it for introducing an HP
EliteBook 855 G7 WWAN modem power resource quirk (Maciej Szmigiero)
- Add support for DBG2 RISC-V SBI port subtype and Precise Baud Rate
field to the ACPI SPCR table parser (Chen Pei)
- Eliminate a dummy local variable from the ACPI thermal driver
(Rafael Wysocki)
- Fold two simple functions into their only caller in the ACPI fan
driver (Rafael Wysocki)
- Force native backlight on Lenovo 82K8 in the ACPI backlight (video)
driver (Mario Limonciello)
- Add missing sysfs_remove_group() for ACPI_TAD_RT (Daniel Tang)
- Skip PRM handlers with NULL handler_address or NULL VA in the ACPI
PRM driver (Shang song)
- Remove redundant assignments in erst_dbg_{ioctl|write}() in the
ACPI APEI driver (Thorsten Blum)
- Allow the ACPI APEI EINJ to handle more types of addresses than
just MMIO (Jiaqi Yan)
- Use str_low_high() helper in two places in the ACPI code (Chelsy
Ratnawat)
- Use str_plural() to simplify the PNP code (Xichao Zhao)
- Fix signedness issues in read/write helpers in the ACPI AML
debugger interface (Amir Mohammad)"
* tag 'acpi-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (50 commits)
ACPI: debug: fix signedness issues in read/write helpers
ACPI: processor: Do not expose global variable acpi_idle_driver
ACPI: SPCR: Support Precise Baud Rate field
ACPI: processor: idle: Redefine two functions as void
ACPI: processor: Update cpuidle driver check in __acpi_processor_start()
ACPI: processor: idle: Rearrange declarations in header file
ACPI: processor: Remove unused empty stubs of some functions
ACPI: property: Adjust failure handling in acpi_nondev_subnode_extract()
ACPI: property: Do not pass NULL handles to acpi_attach_data()
ACPI: property: Add code comments explaining what is going on
ACPI: property: Disregard references in data-only subnode lists
ACPI: property: Fix buffer properties extraction for subnodes
ACPI: SPCR: Add support for DBG2 RISC-V SBI port subtype
ACPI: APEI: EINJ: Allow more types of addresses except MMIO
ACPI: APEI: Remove redundant assignments in erst_dbg_{ioctl|write}()
ACPICA: acpidump: fix return values in ap_is_valid_checksum()
ACPICA: ACPI_TYPE_ANY does not include the package type
ACPICA: CEDT: Add Back-Invalidate restriction to CXL Window
ACPICA: Fix largest possible resource descriptor index
ACPICA: Update version to 20250807
...
|
||
|
Linus Torvalds
|
991053178e |
Power management updates for 6.18-rc1
- Rearrange variable declarations involving __free() in the cpufreq
core and intel_pstate driver to follow common coding style (Rafael
Wysocki)
- Fix object lifecycle issue in update_qos_request(), rearrange
freq QoS updates using __free(), and adjust frequency percentage
computations in the intel_pstate driver (Rafael Wysocki)
- Update intel_pstate to allow it to enable HWP without EPP if the
new DEC (Dynamic Efficiency Control) HW feature is enabled (Rafael
Wysocki)
- Use on_each_cpu_mask() in drv_write() in the ACPI cpufreq driver
to simplify the code (Rafael Wysocki)
- Use likely() optimization in intel_pstate_sample() (Yaxiong Tian)
- Remove dead EPB-related code from intel_pstate (Srinivas Pandruvada)
- Use scope-based cleanup for cpufreq policy references in multiple
cpufreq drivers (Zihuan Zhang)
- Avoid calling get_governor() for the first policy in the cpufreq core
to simplify the initial policy path (Zihuan Zhang)
- Clean up the cpufreq core in multiple places (Zihuan Zhang)
- Use int type to store negative error codes in the cpufreq core and
update the speedstep-lib to use int for error codes (Qianfeng Rong)
- Update the efficient idle check for Intel extended Families in the
ondemand cpufreq governor (Sohil Mehta)
- Replace sscanf() with kstrtouint() in the conservative cpufreq
governor (Kaushlendra Kumar)
- Rename CpumaskVar::as[_mut]_ref to from_raw[_mut] in the cpumask
Rust code and mark CpumaskVar as transparent (Alice Ryhl, Baptiste
Lepers)
- Update ARef and AlwaysRefCounted imports from sync::aref in the OPP
Rust code (Shankari Anand)
- Add support for AN7583 SoC to the airoha cpufreq driver (Christian
Marangi)
- Enable cpufreq for ipq5424 in the qcom-nvmem cpufreq driver (Md Sadre
Alam)
- Add support for MT8196 to the mediatek-hw cpufreq driver, refactor
that driver and add mediatek,mt8196-cpufreq-hw DT binding (Nicolas
Frattaroli)
- Avoid redundant conditions in the mediatek cpufreq driver (Liao
Yuanhong)
- Add support for AM62D2 to the ti cpufreq driver and blocklist
ti,am62d2 SoC in dt-platdev (Paresh Bhagat)
- Support more speed grades on AM62Px SoC in the ti cpufreq driver,
allow all silicon revisions to support OPPs in it, and fix supported
hardware for 1GHz OPP (Judith Mendez)
- Add QCS615 compatible to DT bindings for cpufreq-qcom-hw (Taniya Das)
- Minor assorted updates of the scmi, longhaul, CPPC, and armada-37xx
cpufreq drivers (Akhilesh Patil, BowenYu, Dennis Beier, and Florian
Fainelli)
- Remove outdated cpufreq-dt.txt (Frank Li)
- Fix python gnuplot package names in the amd_pstate_tracer utility
(Kuan-Wei Chiu)
- Saravana Kannan will maintain the virtual-cpufreq driver (Saravana
Kannan)
- Prevent CPU capacity updates after registering a perf domain from
failing on a first CPU that is not present (Christian Loehle)
- Add support for the cases in which frequency alone is not sufficient
to uniquely identify an OPP (Krishna Chaitanya Chundru)
- Use to_result() for OPP error handling in Rust (Onur Özkan)
- Add support for LPDDR5 on Rockhip RK3588 SoC to rockchip-dfi devfreq
driver (Nicolas Frattaroli)
- Fix an issue where DDR cycle counts on RK3588/RK3528 with LPDDR4(X)
are reported as half by adding a cycle multiplier to the DFI driver
in rockchip-dfi devfreq-event driver (Nicolas Frattaroli)
- Fix missing error pointer dereference check of regulator instance in
the mtk-cci devfreq driver probe and remove a redundant condition from
an if () statement in that driver (Dan Carpenter, Liao Yuanhong)
- Fail cpuidle device registration if there is one already to avoid
sysfs-related issues (Rafael Wysocki)
- Use sysfs_emit()/sysfs_emit_at() instead of sprintf()/scnprintf() in
cpuidle (Vivek Yadav)
- Fix device and OF node leaks at probe in the qcom-spm cpuidle driver
and drop unnecessary initialisations from it (Johan Hovold)
- Remove unnecessary address-of operators from the intel_idle cpuidle
driver (Kaushlendra Kumar)
- Rearrange main loop in menu_select() to make the code in that funtion
easier to follow (Rafael Wysocki)
- Convert values in microseconds to ktime using us_to_ktime() where
applicable in the intel_idle power capping driver (Xichao Zhao)
- Annotate loops walking device links in the power management core
code as _srcu and add macros for walking device links to reduce the
likelihood of coding mistakes related to them (Rafael Wysocki)
- Document time units for *_time functions in the runtime PM API (Brian
Norris)
- Clear power.must_resume in noirq suspend error path to avoid resuming
a dependant device under a suspended parent or supplier (Rafael
Wysocki)
- Fix GFP mask handling during hybrid suspend and make the amdgpu
driver handle hybrid suspend correctly (Mario Limonciello, Rafael
Wysocki)
- Fix GFP mask handling after aborted hibernation in platform mode and
combine exit paths in power_down() to avoid code duplication (Rafael
Wysocki)
- Use vmalloc_array() and vcalloc() in the hibernation core to avoid
open-coded size computations (Qianfeng Rong)
- Fix typo in hibernation core code comment (Li Jun)
- Call pm_wakeup_clear() in the same place where other functions that do
bookkeeping prior to suspend_prepare() are called (Samuel Wu)
- Fix and clean up the x86_energy_perf_policy utility and update its
documentation (Len Brown, Kaushlendra Kumar)
- Fix incorrect sorting of PMT telemetry in turbostat (Kaushlendra
Kumar)
- Fix incorrect size in cpuidle_state_disable() and the error return
value of cpupower_write_sysfs() in cpupower (Kaushlendra Kumar)
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Merge tag 'pm-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"The majority of these are cpufreq changes, which has been a recurring
pattern for a few recent cycles.
Those changes include new hardware support (AN7583 SoC support in the
airoha cpufreq driver, ipq5424 support in the qcom-nvmem cpufreq
driver, MT8196 support in the mediatek cpufreq driver, AM62D2 support
in the ti cpufreq driver), DT bindings and Rust code updates, cleanups
of the core and governors, and multiple driver fixes and cleanups.
Beyond that, there are hibernation fixes (some remaining 6.16 cycle
fallout and an issue related to hybrid suspend in the amdgpu driver),
cleanups of the PM core code, runtime PM documentation update, cpuidle
and power capping cleanups, and tooling updates.
Specifics:
- Rearrange variable declarations involving __free() in the cpufreq
core and intel_pstate driver to follow common coding style (Rafael
Wysocki)
- Fix object lifecycle issue in update_qos_request(), rearrange freq
QoS updates using __free(), and adjust frequency percentage
computations in the intel_pstate driver (Rafael Wysocki)
- Update intel_pstate to allow it to enable HWP without EPP if the
new DEC (Dynamic Efficiency Control) HW feature is enabled (Rafael
Wysocki)
- Use on_each_cpu_mask() in drv_write() in the ACPI cpufreq driver to
simplify the code (Rafael Wysocki)
- Use likely() optimization in intel_pstate_sample() (Yaxiong Tian)
- Remove dead EPB-related code from intel_pstate (Srinivas
Pandruvada)
- Use scope-based cleanup for cpufreq policy references in multiple
cpufreq drivers (Zihuan Zhang)
- Avoid calling get_governor() for the first policy in the cpufreq
core to simplify the initial policy path (Zihuan Zhang)
- Clean up the cpufreq core in multiple places (Zihuan Zhang)
- Use int type to store negative error codes in the cpufreq core and
update the speedstep-lib to use int for error codes (Qianfeng Rong)
- Update the efficient idle check for Intel extended Families in the
ondemand cpufreq governor (Sohil Mehta)
- Replace sscanf() with kstrtouint() in the conservative cpufreq
governor (Kaushlendra Kumar)
- Rename CpumaskVar::as[_mut]_ref to from_raw[_mut] in the cpumask
Rust code and mark CpumaskVar as transparent (Alice Ryhl, Baptiste
Lepers)
- Update ARef and AlwaysRefCounted imports from sync::aref in the OPP
Rust code (Shankari Anand)
- Add support for AN7583 SoC to the airoha cpufreq driver (Christian
Marangi)
- Enable cpufreq for ipq5424 in the qcom-nvmem cpufreq driver (Md
Sadre Alam)
- Add support for MT8196 to the mediatek-hw cpufreq driver, refactor
that driver and add mediatek,mt8196-cpufreq-hw DT binding (Nicolas
Frattaroli)
- Avoid redundant conditions in the mediatek cpufreq driver (Liao
Yuanhong)
- Add support for AM62D2 to the ti cpufreq driver and blocklist
ti,am62d2 SoC in dt-platdev (Paresh Bhagat)
- Support more speed grades on AM62Px SoC in the ti cpufreq driver,
allow all silicon revisions to support OPPs in it, and fix
supported hardware for 1GHz OPP (Judith Mendez)
- Add QCS615 compatible to DT bindings for cpufreq-qcom-hw (Taniya
Das)
- Minor assorted updates of the scmi, longhaul, CPPC, and armada-37xx
cpufreq drivers (Akhilesh Patil, BowenYu, Dennis Beier, and Florian
Fainelli)
- Remove outdated cpufreq-dt.txt (Frank Li)
- Fix python gnuplot package names in the amd_pstate_tracer utility
(Kuan-Wei Chiu)
- Saravana Kannan will maintain the virtual-cpufreq driver (Saravana
Kannan)
- Prevent CPU capacity updates after registering a perf domain from
failing on a first CPU that is not present (Christian Loehle)
- Add support for the cases in which frequency alone is not
sufficient to uniquely identify an OPP (Krishna Chaitanya Chundru)
- Use to_result() for OPP error handling in Rust (Onur Özkan)
- Add support for LPDDR5 on Rockhip RK3588 SoC to rockchip-dfi
devfreq driver (Nicolas Frattaroli)
- Fix an issue where DDR cycle counts on RK3588/RK3528 with LPDDR4(X)
are reported as half by adding a cycle multiplier to the DFI driver
in rockchip-dfi devfreq-event driver (Nicolas Frattaroli)
- Fix missing error pointer dereference check of regulator instance
in the mtk-cci devfreq driver probe and remove a redundant
condition from an if () statement in that driver (Dan Carpenter,
Liao Yuanhong)
- Fail cpuidle device registration if there is one already to avoid
sysfs-related issues (Rafael Wysocki)
- Use sysfs_emit()/sysfs_emit_at() instead of sprintf()/scnprintf()
in cpuidle (Vivek Yadav)
- Fix device and OF node leaks at probe in the qcom-spm cpuidle
driver and drop unnecessary initialisations from it (Johan Hovold)
- Remove unnecessary address-of operators from the intel_idle cpuidle
driver (Kaushlendra Kumar)
- Rearrange main loop in menu_select() to make the code in that
funtion easier to follow (Rafael Wysocki)
- Convert values in microseconds to ktime using us_to_ktime() where
applicable in the intel_idle power capping driver (Xichao Zhao)
- Annotate loops walking device links in the power management core
code as _srcu and add macros for walking device links to reduce the
likelihood of coding mistakes related to them (Rafael Wysocki)
- Document time units for *_time functions in the runtime PM API
(Brian Norris)
- Clear power.must_resume in noirq suspend error path to avoid
resuming a dependant device under a suspended parent or supplier
(Rafael Wysocki)
- Fix GFP mask handling during hybrid suspend and make the amdgpu
driver handle hybrid suspend correctly (Mario Limonciello, Rafael
Wysocki)
- Fix GFP mask handling after aborted hibernation in platform mode
and combine exit paths in power_down() to avoid code duplication
(Rafael Wysocki)
- Use vmalloc_array() and vcalloc() in the hibernation core to avoid
open-coded size computations (Qianfeng Rong)
- Fix typo in hibernation core code comment (Li Jun)
- Call pm_wakeup_clear() in the same place where other functions that
do bookkeeping prior to suspend_prepare() are called (Samuel Wu)
- Fix and clean up the x86_energy_perf_policy utility and update its
documentation (Len Brown, Kaushlendra Kumar)
- Fix incorrect sorting of PMT telemetry in turbostat (Kaushlendra
Kumar)
- Fix incorrect size in cpuidle_state_disable() and the error return
value of cpupower_write_sysfs() in cpupower (Kaushlendra Kumar)"
* tag 'pm-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (86 commits)
PM: hibernate: Combine return paths in power_down()
PM: hibernate: Restrict GFP mask in power_down()
PM: hibernate: Fix pm_hibernation_mode_is_suspend() build breakage
PM: runtime: Documentation: ABI: Document time units for *_time
tools/power x86_energy_perf_policy.8: Emphasize preference for SW interfaces
tools/power x86_energy_perf_policy: Add make snapshot target
tools/power x86_energy_perf_policy: Prefer driver HWP limits
tools/power x86_energy_perf_policy: EPB access is only via sysfs
tools/power x86_energy_perf_policy: Prepare for MSR/sysfs refactoring
tools/power x86_energy_perf_policy: Enhance HWP enable
tools/power x86_energy_perf_policy: Enhance HWP enabled check
tools/power x86_energy_perf_policy: Fix incorrect fopen mode usage
tools/power turbostat: Fix incorrect sorting of PMT telemetry
drm/amd: Fix hybrid sleep
PM: hibernate: Add pm_hibernation_mode_is_suspend()
PM: hibernate: Fix hybrid-sleep
tools/cpupower: Fix incorrect size in cpuidle_state_disable()
tools/power/x86/amd_pstate_tracer: Fix python gnuplot package names
cpufreq: Replace pointer subtraction with iteration macro
cpuidle: Fail cpuidle device registration if there is one already
...
|
||
|
Linus Torvalds
|
080ffb4bec |
I3C for 6.18
New driver: - Analog Devices I3C Controller Subsystem: - fix big-endian FIFO transfers - fix default I2C adapter timeout value Drivers: - dw: shutdown support - mipi-i3c-hci: Intel Wildcat Lake-U support, IOMMU support - renesas: RZ/V2H(P) and RZ/V2N support -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmjdnOAACgkQY6TcMGxw OjJQTw//dec41U3YLDmZ5N31HuC5jerJYt4svKLuX05UUAR3lNq02kj7VzVYxw7l 9g6raFCqkxtYvfbZJ2kp9ulafwftjRRFLvz5MRdZ61c01gS8/0sqMAcTXzPaYvfO Vj0YeVXFk+8Z4dFidjkNnktwz/5jH9y0LQec+1e/Fk5gwwtC+TzaP+VUAGPdgMG1 7LMLlW5caxHymNT/U+z9gaVl8UmT/n/dsEW4BdLvpj9hRW4kxq/QRj9Y4fqyeEcN ULhdBKNHU+vC+lY/ylkOf/JtASSmRngX1swpajj6YlUKbvdKrZvw36MAZZ36ahLp qMsUi0E0BRLzFXv8kpNwhQ9Zfbu+KXMcxqqzrm/wyslo55E/x58HUxSIIJjocJRL WqBpg/3DljP3knyiizhGLXX/Lv3XhtpYW3u9KHKvhaNk6RmrPGmElCum8K0w1Ekl rZemVC1eHWxRkKIj0Zjgm5wBaTfD1+71UaHRPnFA2eO8R62JydyjEKn+ECnpG9HE cH61PbMsJPJQeO8Ty10hu0qaAy1s8zoMoKssokppyLrXhmrg6XUyeQ4LEmpHKBo4 hyCc83Af0bT+QO/+I7EVBLyJfA2HwCfEMCgJBG5hyARmGbMFzpkydounIOq9I2+w 5cxeyZm3SYBL+GWJhkZ78ikabdIjowM1lFpERVOrkyZ62GHJV9E= =uCC1 -----END PGP SIGNATURE----- Merge tag 'i3c/for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull i3c updates from Alexandre Belloni: "New driver: - Analog Devices I3C Controller Subsystem: - fix big-endian FIFO transfers - fix default I2C adapter timeout value Drivers: - dw: shutdown support - mipi-i3c-hci: Intel Wildcat Lake-U support, IOMMU support - renesas: RZ/V2H(P) and RZ/V2N support" * tag 'i3c/for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: (22 commits) i3c: fix big-endian FIFO transfers i3c: master: adi: fix number of bytes written to fifo i3c: Remove superfluous FIXME i3c: master: adi: fix header location i3c: dw: Add shutdown support to dw_i3c_master driver i3c: renesas: Simplify return statement in 'renesas_i3c_daa' dt-bindings: i3c: renesas,i3c: Add RZ/V2H(P) and RZ/V2N support i3c: master: svc: Recycle unused IBI slot i3c: master: svc: Use manual response for IBI events i3c: master: Add driver for Analog Devices I3C Controller IP dt-bindings: i3c: Add adi-i3c-master i3c: Fix default I2C adapter timeout value i3c: mipi-i3c-hci: Convert remaining DBG() prints to dev_dbg() i3c: mipi-i3c-hci: Remove function enter DBG() printouts i3c: mipi-i3c-hci: Uniform ring number printouts i3c: mipi-i3c-hci: Remove nonexistent ring interrupt i3c: mipi-i3c-hci: Change interrupt status prints to dev_dbg() i3c: mipi-i3c-hci: Use own DMA bounce buffer management for I2C transfers i3c: mipi-i3c-hci: Use physical device pointer with DMA API i3c: mipi-i3c-hci: Use core helpers for DMA mapping and bounce buffering ... |
||
|
Linus Torvalds
|
cf8da11679 |
i2c-for-6.18-rc1
Mostly DT bindings additions this time because Andi was super busy and I
also could only partly cover it.
- new ids for qcom-cci, mt65xx, exynos5, apple, tegra20, k1, i801
- drop support for already removed S3C2410
- introduce and use fwnode_for_each_child_node_scoped()
- mmt65xx: improve write-then-read transactions
- k1: various fixes around bus errors and resets
- usual share of cleanups, minor improvements, PM fixes...
at24 updates
- add the compatible for Giantec GT24C256C to the device-tree bindings
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Merge tag 'i2c-for-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang:
"Mostly DT bindings additions this time because Andi was super busy and
I also could only partly cover it.
- new ids for qcom-cci, mt65xx, exynos5, apple, tegra20, k1, i801
- drop support for already removed S3C2410
- introduce and use fwnode_for_each_child_node_scoped()
- mmt65xx: improve write-then-read transactions
- k1: various fixes around bus errors and resets
- usual share of cleanups, minor improvements, PM fixes...
at24 updates:
- add the compatible for Giantec GT24C256C to the device-tree
bindings"
* tag 'i2c-for-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (33 commits)
i2c: i801: Add support for Intel Wildcat Lake-U
dt-bindings: i2c: i2c-mt65xx: Add MediaTek MT8196/6991 compatibles
i2c: designware: Add disabling clocks when probe fails
i2c: designware: Fix clock issue when PM is disabled
i2c: busses: Fix some spelling errors
i2c: mux: Simplify boolean assignment in i2c_mux_alloc
i2c: designware: use dev_err_probe() when probing platform device
i2c: designware: convert to dev_err_probe() on request IRQ error
i2c: spacemit: ensure SDA is released after bus reset
i2c: spacemit: check SDA instead of SCL after bus reset
i2c: spacemit: disable SDA glitch fix to avoid restart delay
i2c: spacemit: remove stop function to avoid bus error
i2c: spacemit: ensure bus release check runs when wait_bus_idle() fails
i2c: mediatek: fix potential incorrect use of I2C_MASTER_WRRD
i2c: boardinfo: Annotate code used in init phase only
dt-bindings: i2c: i2c-mt65xx: Document MediaTek MT6878 I2C
dt-bindings: i2c: samsung,s3c2410-i2c: Drop S3C2410
i2c: s3c2410: Drop S3C2410 OF support
dt-bindings: i2c: spacemit,k1-i2c: Minor whitespace cleanup in example
dt-bindings: i2c: exynos5: add samsung,exynos8890-hsi2c compatible
...
|
||
|
Brian Masney
|
65d2419f93
|
ARM: versatile: clock: convert from round_rate() to determine_rate()
The round_rate() clk ops is deprecated, so migrate this driver from round_rate() to determine_rate() using the Coccinelle semantic patch on the cover letter of this series. Signed-off-by: Brian Masney <bmasney@redhat.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20251001061100.372737-1-linus.walleij@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Jihed Chaibi
|
1f76c941c2
|
ARM: configs: u8500: Set NFC_SHDLC as built-in
The CONFIG_NFC_SHDLC=m setting in u8500_defconfig causes a Kconfig
warning because the NFC_SHDLC symbol does not support being built
as a module.
Change the selection from 'm' to 'y' to build the driver in-kernel.
Fixes:
|
||
|
Linus Torvalds
|
5fb0249319 |
Pin control changes for the v6.18 kernel cycle:
Core changes:
- Allow pins to be identified/marked as GPIO mode with
a special callback. The pin controller core is now
"aware" if a pin is in GPIO mode if the callback is
implemented in the driver, and can thus be marked
as "strict", i.e. disallowing simultaneous use of a
line as GPIO and another function such as I2C. This
is enabled in the Qualcomm TLMM driver and also
implemeted from day 1 in the new Broadcom STB driver.
- Rename the pin config option PIN_CONFIG_OUTPUT to
PIN_CONFIG_LEVEL to better describe what the config is
doing, as well as making it more intuitive what shall
be returned when reading this property.
New drivers:
- Qualcomm SDM660 LPASS LPI TLMM pin controller subdriver.
- Qualcomm Glymur family pin controller driver.
- Broadcom STB family pin controller driver.
- Tegra186 pin controller driver.
- AAEON UP pin controller support. This is some special
pin controller that works as an external advanced line
MUX and amplifier for signals from an Intel SoC.
A cooperative effort with the GPIO maintainer was
needed to reach a solution where we reuse code from
the GPIO aggregator/forwarder driver.
- Renesas RZ/T2H and RZ/N2H pin controller support.
- Axis ARTPEC-8 subdriver for the Samsung pin controller
driver.
Improvements:
- Output enable (OEN) support in the Renesas RZG2L driver.
- Properly support bias pull up/down in the pinctrl-single
driver.
- Move over all GPIO portions using generic MMIO GPIO to
the new generic GPIO chip management which has a nice and
separate API.
- Proper DT bindings for some older Broadcom SoCs.
- External GPIO (EGPIO) support in the Qualcomm SM8250.
Deleted code:
- Dropped the now unused Samsung S3C24xx drivers.
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Merge tag 'pinctrl-v6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"We have GPIO awareness in the pin control core and an interesting
AAEON driver.
Core changes:
- Allow pins to be identified/marked as GPIO mode with a special
callback.
The pin controller core is now "aware" if a pin is in GPIO mode if
the callback is implemented in the driver, and can thus be marked
as "strict", i.e. disallowing simultaneous use of a line as GPIO
and another function such as I2C.
This is enabled in the Qualcomm TLMM driver and also implemeted
from day 1 in the new Broadcom STB driver
- Rename the pin config option PIN_CONFIG_OUTPUT to PIN_CONFIG_LEVEL
to better describe what the config is doing, as well as making it
more intuitive what shall be returned when reading this property
New drivers:
- Qualcomm SDM660 LPASS LPI TLMM pin controller subdriver
- Qualcomm Glymur family pin controller driver
- Broadcom STB family pin controller driver
- Tegra186 pin controller driver
- AAEON UP pin controller support.
This is some special pin controller that works as an external
advanced line MUX and amplifier for signals from an Intel SoC. A
cooperative effort with the GPIO maintainer was needed to reach a
solution where we reuse code from the GPIO aggregator/forwarder
driver
- Renesas RZ/T2H and RZ/N2H pin controller support
- Axis ARTPEC-8 subdriver for the Samsung pin controller driver
Improvements:
- Output enable (OEN) support in the Renesas RZG2L driver
- Properly support bias pull up/down in the pinctrl-single driver
- Move over all GPIO portions using generic MMIO GPIO to the new
generic GPIO chip management which has a nice and separate API
- Proper DT bindings for some older Broadcom SoCs
- External GPIO (EGPIO) support in the Qualcomm SM8250
Deleted code:
- Dropped the now unused Samsung S3C24xx drivers"
* tag 'pinctrl-v6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (75 commits)
pinctrl: use more common syntax for compound literals
pinctrl: Simplify printks with pOF format
pinctrl: qcom: Add SDM660 LPASS LPI TLMM
dt-bindings: pinctrl: qcom: Add SDM660 LPI pinctrl
pinctrl: qcom: lpass-lpi: Add ability to use custom pin offsets
pinctrl: qcom: Add glymur pinctrl driver
dt-bindings: pinctrl: qcom: Add Glymur pinctrl
pinctrl: qcom: sm8250: Add egpio support
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
pinctrl: keembay: fix double free in keembay_build_functions()
pinctrl: spacemit: fix typo in PRI_TDI pin name
pinctrl: eswin: Fix regulator error check and Kconfig dependency
pinctrl: bcm: Add STB family pin controller driver
dt-bindings: pinctrl: Add support for Broadcom STB pin controller
pinctrl: qcom: make the pinmuxing strict
pinctrl: qcom: mark the `gpio` and `egpio` pins function as non-strict functions
pinctrl: qcom: add infrastructure for marking pin functions as GPIOs
pinctrl: allow to mark pin functions as requestable GPIOs
pinctrl: qcom: use generic pin function helpers
pinctrl: make struct pinfunction a pointer in struct function_desc
...
|
||
|
Linus Torvalds
|
524c4a5daf |
Bug fixes and enhancements for IPMI
This request fixes a number of small bugs, but has some more major changes: Loongson-2K BMC support is added. This is an MFD device and is dependent on the changes coming from that tree. There is a conflict in the MAINTAINERS file and the MFD tree changes must be there before this is applied. The way the driver handles BMCs that have become non-functional has been completely redone. A number of changes in the past have attempted to handle various issues around this, but nothing has been very good. After working with some people on this, the code has been reworked to disable the driver and fail all pending operations if the BMC becomes non functional. It will retry the BMC once a second to see if it's back up. -corey -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE/Q1c5nzg9ZpmiCaGYfOMkJGb/4EFAmjaykUACgkQYfOMkJGb /4G+9g//RTekqxKa4xH/1Q+WxUmYhISYKVdDIx3bhNw6O6o5NWDwve3bQu7V88a3 6LAazFRkS4jAN7wEWEV88MoO/EscPNSxWmxwZRjuQ/cCmnrqYn614K4b6IQ3io4C 0bxvHQ7X7kHedWUQvjKMtG6KYmBYMZtT7Ed5aEB4OlgtpFQLLmHDuQCMRIiGQPlr 9Gp62xngzp4FXotclZCLSAvHATMI7+eIuuBfGEXcrK0hT9PH+h2sImvesN250z8Z s4RWmSSrTGYYmCnz1waZAsVUH0dMGvnrJwWYuz2Nz/zxnWiNOhuVs3BrhalVrz51 tDBKERnOpkPTtktI/imW7+A9JgEdcGPL210X2mEcjkb9jv8EFonqfybbODbkadKr k8SV+7fyoKAIsbpRzXeJ6x59WGR2Ts2NmVoU1iGTP7DKhQ7X4xtE3U1J/7uGf+aI GldgOnWMAiHXoIT8wyF2okFJjpct0rme6683Tm9ICapseO++BBAgGooz5pTu4nNz VsxGvVdD6r9lZ+U7UAaa/1OlAE7jW/INuEnASQTqFWeILY4UkU+CnMnc4vs/YQqJ SLoxT1zNOmKC0eDhZWneNL98N/jdKIlGcD6FoRfAwsSPW4MD+oRyWtqKiACiRJjv Ka0RGJNKvg71xWdUclZtR6p4FNr0fbtYaNX1e/wTIp0gya7HXZQ= =mDVO -----END PGP SIGNATURE----- Merge tag 'for-linus-6.18-1' of https://github.com/cminyard/linux-ipmi Pull IPMI updates from Corey Minyard: "Bug fixes and enhancements for IPMI This fixes a number of small bugs, but has some more major changes: - Loongson-2K BMC support is added. This is an MFD device and is dependent on the changes coming from that tree. The way the driver handles BMCs that have become non-functional has been completely redone. A number of changes in the past have attempted to handle various issues around this, but nothing has been very good. After working with some people on this, the code has been reworked to disable the driver and fail all pending operations if the BMC becomes non functional. It will retry the BMC once a second to see if it's back up" * tag 'for-linus-6.18-1' of https://github.com/cminyard/linux-ipmi: ipmi: Add Loongson-2K BMC support ipmi:si: Gracefully handle if the BMC is non-functional ipmi: Rename "user_data" to "recv_msg" in an SMI message ipmi: Allow an SMI sender to return an error ipmi:si: Move flags get start to its own function ipmi:si: Merge some if statements ipmi: Set a timer for maintenance mode ipmi: Add a maintenance mode sysfs file ipmi: Disable sysfs access and requests in maintenance mode ipmi: Differentiate between reset and firmware update in maintenance dt-bindings: ipmi: aspeed,ast2400-kcs-bmc: Add missing "clocks" property ipmi: Rework user message limit handling Revert "ipmi: fix msg stack when IPMI is disconnected" ipmi:msghandler:Change seq_lock to a mutex |
||
|
Linus Torvalds
|
3ee22ad492 |
power supply and reset changes for the 6.18 series
* power-supply core
- introduce adc-battery-helper for capacity estimation based on
simple ADC readings of battery voltage and current
- add new property for battery internal resistance
- add new property for battery state of health
* power-supply drivers
- ug3105_battery: convert to adc-battery-helper
- intel_dc_ti_battery: New driver for Intel Dollar Cove TI batteries
- rt9467-charger: add voltage and current ADC support
- sbs-charger: support multiple instances
- qcom_battmgr: add charge control support
- qcom_battmgr: add support for state of health and internal resistance
- max77705_charger: big driver cleanup
- max77705_charger: add support for setting charge current
- misc. minor fixes and cleanups
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Merge tag 'for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel:
"Power-supply core:
- introduce adc-battery-helper for capacity estimation based on
simple ADC readings of battery voltage and current
- add new properties for battery internal resistance and state of
health
Power-supply drivers:
- ug3105_battery: convert to adc-battery-helper
- intel_dc_ti_battery: New driver for Intel Dollar Cove TI batteries
- rt9467-charger: add voltage and current ADC support
- sbs-charger: support multiple instances
- qcom_battmgr:
- add charge control support
- add support for state of health and internal resistance
- max77705_charger:
- big driver cleanup
- add support for setting charge current
- misc minor fixes and cleanups"
* tag 'for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (38 commits)
power: supply: qcom_battmgr: handle charging state change notifications
power: supply: max77705_charger: use REGMAP_IRQ_REG_LINE macro
power: supply: max77705_charger: rework interrupts
power: supply: max77705_charger: add writable properties
power: supply: max77705_charger: return error when config fails
power: supply: max77705_charger: use regfields for config registers
power: supply: max77705_charger: refactoring: rename charger to chg
mfd: max77705: max77705_charger: move active discharge setting to mfd parent
power: supply: max77976_charger: fix constant current reporting
power: supply: qcom_battmgr: Add charge control support
dt-bindings: soc: qcom,pmic-glink: Add charge limit nvmem properties
power: supply: qcom_battmgr: update compats for SM8550 and X1E80100
power: supply: qcom_battmgr: Add state_of_health property
power: supply: qcom_battmgr: Add resistance power supply property
power: supply: core: Add state_of_health power supply property
power: supply: core: Add resistance power supply property
power: supply: rx51: remove redundant condition checks
dt-bindings: power: supply: bq24190: document charge enable pin
dt-bindings: power: supply: bq27xxx: document optional interrupt
power: supply: intel_dc_ti_battery: Drop no longer relevant comment
...
|
||
|
Linus Torvalds
|
dba8acc3ef |
HSI changes for the 6.18 series
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||
|
Linus Torvalds
|
f07c3695bf |
firewire updates for v6.18
This update includes the following changes:
- Removal of the deprecated debug parameter from firewire-ohci module
- Replacement of the module-local workqueue in 1394 OHCI PCI driver with
a companion IRQ thread
- Refactoring of bus management code
- Additional minor code cleanup
The existing tracepoints serve as an alternative to the removed debug
parameter. The use of IRQ thread is experimental, as it handles 1394 OHCI
SelfIDComplete event only. It may be replaced in the future releases with
another approach; e.g. by providing workqueue from core functionality
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Merge tag 'firewire-updates-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
Pull firewire updates from Takashi Sakamoto:
"This update includes the following changes:
- Removal of the deprecated debug parameter from firewire-ohci module
- Replacement of the module-local workqueue in 1394 OHCI PCI driver
with a companion IRQ thread
- Refactoring of bus management code
- Additional minor code cleanup
The existing tracepoints serve as an alternative to the removed debug
parameter. The use of IRQ thread is experimental, as it handles 1394
OHCI SelfIDComplete event only. It may be replaced in the future
releases with another approach; e.g. by providing workqueue from core
functionality"
* tag 'firewire-updates-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: (43 commits)
firewire: core: fix undefined reference error in ARM EABI
Revert "firewire: core: disable bus management work temporarily during updating topology"
Revert "firewire: core: shrink critical section of fw_card spinlock in bm_work"
firewire: core: suppress overflow warning when computing jiffies from isochronous cycle
firewire: core: minor code refactoring to delete useless local variable
firewire: core; eliminate pick_me goto label
firewire: core: code refactoring to split contention procedure for bus manager
firewire: core: code refactoring for the case of generation mismatch
firewire: core: use switch statement to evaluate transaction result to CSR_BUS_MANAGER_ID
firewire: core: remove useless generation check
firewire: core: use struct_size and flex_array_size in ioctl_add_descriptor
firewire: core: shrink critical section of fw_card spinlock in bm_work
firewire: core: disable bus management work temporarily during updating topology
firewire: core: schedule bm_work item outside of spin lock
firewire: core: annotate fw_destroy_nodes with must-hold-lock
firewire: core: use spin lock specific to timer for split transaction
firewire: core: use spin lock specific to transaction
firewire: core: use spin lock specific to topology map
firewire: core: maintain phy packet receivers locally in cdev layer
firewire: core: use scoped_guard() to manage critical section to update topology
...
|
||
|
Linus Torvalds
|
d3479214c0 |
Backlight for v6.18
This set is comprised of a couple of small but important fixes and a number of clean-up and
refactoring patches. The fixes correct an EPROM address for the LP8556 and improve memory
allocation safety in the LED backlight driver.
The remainder of the set is made up of refactoring work to the mp3309c driver and a series of
patches to make a number of drivers more self-contained by including their own dependencies.
Improvements & Fixes
- Correct the EPROM start address for the LP8556 to align with the device's datasheet.
- Use devm_kcalloc() in the LED backlight driver for safer array allocation with overflow
protection.
Cleanups & Refactoring
- Drop an unnecessary call to pwm_apply_args() in the mp3309c driver.
- Modernize struct initialization in the mp3309c driver by using a compound literal instead of
memset.
- Make numerous drivers self-contained by including necessary headers directly rather than
relying on transitive includes from the core backlight header.
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Merge tag 'backlight-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
"This set is comprised of a couple of small but important fixes and a
number of clean-up and refactoring patches. The fixes correct an EPROM
address for the LP8556 and improve memory allocation safety in the LED
backlight driver.
The remainder of the set is made up of refactoring work to the mp3309c
driver and a series of patches to make a number of drivers more
self-contained by including their own dependencies.
Improvements & Fixes:
- Correct the EPROM start address for the LP8556 to align with the
device's datasheet.
- Use devm_kcalloc() in the LED backlight driver for safer array
allocation with overflow protection.
Cleanups & Refactoring
- Drop an unnecessary call to pwm_apply_args() in the mp3309c driver.
- Modernize struct initialization in the mp3309c driver by using a
compound literal instead of memset.
- Make numerous drivers self-contained by including necessary headers
directly rather than relying on transitive includes from the core
backlight header"
* tag 'backlight-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
backlight: rt4831: Include <linux/mod_devicetable.h>
backlight: rave-sp: Include <linux/of.h> and <linux/mod_devicetable.h>
backlight: led_bl: Include <linux/of.h>
backlight: ktd2801: Include <linux/mod_devicetable.h>
backlight: jornada720: Include <linux/io.h>
backlight: da9052_bl: Include <linux/mod_devicetable.h>
backlight: as3711_bl: Include <linux/of.h>
backlight: apple_dwi_bl: Include <linux/mod_devicetable.h>
backlight: Include <linux/of.h>
video: backlight: lp855x_bl: Set correct EPROM start for LP8556
backlight: led_bl: Use devm_kcalloc() for array space allocation
backlight: mp3309c: Initialize backlight properties without memset
backlight: mp3309c: Drop pwm_apply_args()
|
||
|
Linus Torvalds
|
b386ef6286 |
LEDs for v6.18
This submission is a mix of new features, a number of fixes, some clean-up/refactoring and a
few Device Tree binding updates. The most significant changes include new device support for
the IS31FL3236A and QNAP's status LEDs, a number of fixes for the Qualcomm flash, LP55xx,
MAX77705 and QNAP MCU drivers, along with some generic LED consumer binding documentation and
unification.
New Support & Features
- Add support for the IS31FL3236A LED driver, including an optional 22kHz PWM frequency setting.
- Add support for the red and green status LEDs on QNAP MCU devices.
Improvements & Fixes
- Fix an issue in the MAX77705 driver where an error value was assigned but not returned.
- Correctly update the torch current clamp setting in the Qualcomm flash LED driver to prevent
unexpected clamping.
- Add a separate register map for the PMI8998 to the Qualcomm flash LED driver to handle its
unique register layout.
- Fix the state numbering for the USB LED in the QNAP MCU driver to avoid command conflicts.
- Correct the memory programming address calculation for non-paged devices like the LP5562 in
the LP55xx driver.
- Add Device Tree support to the generic led_get() function, allowing LEDs to be looked up by
name.
Cleanups & Refactoring
- Fix a spelling mistake in the Kconfig help text for the BD2606MVV driver.
- Use devm_mutex_init() in the IS31FL319x driver to simplify code.
Device Tree Bindings Updates
- Drop the redundant '-db' suffix from the IS31FL319x binding.
- Introduce generic LED consumer bindings for referencing LEDs via phandles.
- Unify the 'leds' property across several bindings to use the new generic consumer binding.
- Convert the AMS AS3645A LED controller binding to the DT schema format.
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Merge tag 'leds-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED updates from Lee Jones:
"This submission is a mix of new features, a number of fixes, some
clean-up/refactoring and a few Device Tree binding updates. The most
significant changes include new device support for the IS31FL3236A and
QNAP's status LEDs, a number of fixes for the Qualcomm flash, LP55xx,
MAX77705 and QNAP MCU drivers, along with some generic LED consumer
binding documentation and unification.
New Support & Features:
- Add support for the IS31FL3236A LED driver, including an optional
22kHz PWM frequency setting.
- Add support for the red and green status LEDs on QNAP MCU devices.
Improvements & Fixes:
- Fix an issue in the MAX77705 driver where an error value was
assigned but not returned.
- Correctly update the torch current clamp setting in the Qualcomm
flash LED driver to prevent unexpected clamping.
- Add a separate register map for the PMI8998 to the Qualcomm flash
LED driver to handle its unique register layout.
- Fix the state numbering for the USB LED in the QNAP MCU driver to
avoid command conflicts.
- Correct the memory programming address calculation for non-paged
devices like the LP5562 in the LP55xx driver.
- Add Device Tree support to the generic led_get() function, allowing
LEDs to be looked up by name.
Cleanups & Refactoring:
- Fix a spelling mistake in the Kconfig help text for the BD2606MVV
driver.
- Use devm_mutex_init() in the IS31FL319x driver to simplify code.
Device Tree Bindings Updates:
- Drop the redundant '-db' suffix from the IS31FL319x binding.
- Introduce generic LED consumer bindings for referencing LEDs via
phandles.
- Unify the 'leds' property across several bindings to use the new
generic consumer binding.
- Convert the AMS AS3645A LED controller binding to the DT schema
format"
* tag 'leds-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds:
dt-bindings: leds: as3645: Convert to DT schema
leds: led-class: Add Device Tree support to led_get()
dt-bindings: leds: Unify 'leds' property
dt-bindings: leds: Add generic LED consumer documentation
leds: is31fl319x: Use devm_mutex_init()
leds: leds-lp55xx: Use correct address for memory programming
dt-bindings: leds: issi,is31fl319x: Drop 'db' suffix duplicating dtschema
leds: qnap-mcu: Add support for the red and green status LEDs
leds: qnap-mcu: Fix state numbering for USB LED
leds: flash: leds-qcom-flash: Add a separate register map for PMI8998
leds: flash: leds-qcom-flash: Update torch current clamp setting
leds: max77705: Function return instead of variable assignment
leds: Kconfig: Fix spelling mistake "limitiation" -> "limitation"
leds: leds-is31fl32xx: Add support for is31fl3236a
|
||
|
Linus Torvalds
|
b4918003cf |
MFD for v6.18
This round of updates contains a fair amount of new device support, a couple of fixes and
some refactoring. The most notable additions include new drivers for Loongson's Security
Engine, RNG and TPM, new drivers for TI's TPS6594 Power Button and BQ257xx Charger ICs.
The rest of the set provides a return value check fix and a refactoring to use a more modern
GPIO API for the VEXPRESS sysreg driver, the removal of a deprecated IRQ ACK function from the
MC13xxx RTC driver and a new DT binding for the aforementioned TI BQ257xx charger.
New Support & Features
- Add a suite of drivers for the Loongson Security Engine, including the core controller, a
Random Number Generator (RNG) and Trusted Platform Module (TPM) support.
- Introduce support for the TI TPS6594 PMIC's power button, including the input driver, MFD
cell registration, and a system power-off handler.
- Add comprehensive support for the TI BQ257xx series of charger ICs, including the core MFD
driver and a power supply driver for the charger functionality.
Improvements & Fixes
- Check the return value of devm_gpiochip_add_data() in the VEXPRESS sysreg driver to prevent
potential silent failures.
Cleanups & Refactoring
- Add a MAINTAINERS entry for the new Loongson Security Engine drivers.
- Convert the VEXPRESS sysreg driver to use the modern generic GPIO chip API.
Removals
- Remove the deprecated and unused mc13xxx_irq_ack() function from the MC13xxx RTC, input and
touchscreen drivers.
Device Tree Bindings Updates
- Add device tree bindings for the TI BQ25703A charger.
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Merge tag 'mfd-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"This round of updates contains a fair amount of new device support, a
couple of fixes and some refactoring. The most notable additions
include new drivers for Loongson's Security Engine, RNG and TPM, new
drivers for TI's TPS6594 Power Button and BQ257xx Charger ICs.
The rest of the set provides a return value check fix and a
refactoring to use a more modern GPIO API for the VEXPRESS sysreg
driver, the removal of a deprecated IRQ ACK function from the MC13xxx
RTC driver and a new DT binding for the aforementioned TI BQ257xx
charger.
New Support & Features:
- Add a suite of drivers for the Loongson Security Engine, including
the core controller, a Random Number Generator (RNG) and Trusted
Platform Module (TPM) support.
- Introduce support for the TI TPS6594 PMIC's power button, including
the input driver, MFD cell registration, and a system power-off
handler.
- Add comprehensive support for the TI BQ257xx series of charger ICs,
including the core MFD driver and a power supply driver for the
charger functionality.
Improvements & Fixes:
- Check the return value of devm_gpiochip_add_data() in the VEXPRESS
sysreg driver to prevent potential silent failures.
Cleanups & Refactoring:
- Add a MAINTAINERS entry for the new Loongson Security Engine
drivers.
- Convert the VEXPRESS sysreg driver to use the modern generic GPIO
chip API.
Removals:
- Remove the deprecated and unused mc13xxx_irq_ack() function from
the MC13xxx RTC, input and touchscreen drivers.
Device Tree Bindings Updates:
- Add device tree bindings for the TI BQ25703A charger"
* tag 'mfd-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (69 commits)
mfd: simple-mfd-i2c: Add compatible string for LX2160ARDB
mfd: simple-mfd-i2c: Keep compatible strings in alphabetical order
dt-bindings: mfd: twl: Add missing sub-nodes for TWL4030 & TWL603x
dt-bindings: watchdog: Add SMARC-sAM67 support
dt-bindings: mfd: tps6594: Allow gpio-line-names
mfd: intel-lpss: Add Intel Wildcat Lake LPSS PCI IDs
mfd: 88pm886: Add GPADC cell
mfd: vexpress-sysreg: Use more common syntax for compound literals
mfd: rz-mtu3: Fix MTU5 NFCR register offset
mfd: max77705: Setup the core driver as an interrupt controller
mfd: cs42l43: Remove IRQ masking in suspend
mfd: cs42l43: Move IRQ enable/disable to encompass force suspend
mfd: ls2kbmc: Add Loongson-2K BMC reset function support
mfd: ls2kbmc: Introduce Loongson-2K BMC core driver
mfd: bd71828, bd71815: Prepare for power-supply support
dt-bindings: mfd: aspeed: Add AST2700 SCU compatibles
dt-bindings: mfd: Convert aspeed,ast2400-p2a-ctrl to DT schema
dt-bindings: mfd: fsl,mc13xxx: Add buttons node
dt-bindings: mfd: fsl,mc13xxx: Convert txt to DT schema
mfd: macsmc: Add "apple,t8103-smc" compatible
...
|
||
|
Linus Torvalds
|
2d27453624 |
MMC core:
- Improve RPMB frame handling code
- Add support for a new max-sd-hs-hz DT property to limit frequency
- Add support to manage regulator-under-voltage events
- Support regulator-under-voltage for eMMC to mitigate data corruptions
- Add mmc_read_tuning() to allow a host to validate its tuning sequence
- Add some helpers to align checks for CMD23 support
- Read the CCCR register for SDIO over SPI rather than the unsupported CMD7
MMC host:
- Add COMPILE_TEST option for a couple of drivers
- Convert drivers to use the modern PM macros
- dw_mmc-exynos: Enable support for the Exynos8890 variant
- mmc_spi: Don't use crc ack during multiple block read
- renesas_sdhi: Enable 64-bit polling mode for R-Car gen3 and RZ/G2L SoCs
- rtsx_usb: Add support for over-current-protection
- sdhci-cadence: Add support for multi-block read gap tuning
- sdhci-msm: Add support for tuning for SDR50 mode for SD cards
- sdhci-msm: Enable support for the Lemans variant
- sdhci-pci: Disable SD card clock before update for a few Intel platforms
- sdhci-pxav3: Add support for UHS pinctrl settings
- tmio: Add 64-bit read/write support in polling mode
MEMSTICK:
- Convert to use timeouts to prevent indefinite waiting
- rtsx_usb: Add support for over-current-protection
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Merge tag 'mmc-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"MMC core:
- Improve RPMB frame handling code
- Add support for a new max-sd-hs-hz DT property to limit frequency
- Add support to manage regulator-under-voltage events
- Support regulator-under-voltage for eMMC to mitigate data
corruptions
- Add mmc_read_tuning() to allow a host to validate its tuning
sequence
- Add some helpers to align checks for CMD23 support
- Read the CCCR register for SDIO over SPI rather than the
unsupported CMD7
MMC host:
- Add COMPILE_TEST option for a couple of drivers
- Convert drivers to use the modern PM macros
- dw_mmc-exynos: Enable support for the Exynos8890 variant
- mmc_spi: Don't use crc ack during multiple block read
- renesas_sdhi: Enable 64-bit polling mode for R-Car gen3 and
RZ/G2L SoCs
- rtsx_usb: Add support for over-current-protection
- sdhci-cadence: Add support for multi-block read gap tuning
- sdhci-msm:
- Add support for tuning for SDR50 mode for SD cards
- Enable support for the Lemans variant
- sdhci-pci: Disable SD card clock before update for a few
Intel platforms
- sdhci-pxav3: Add support for UHS pinctrl settings
- tmio: Add 64-bit read/write support in polling mode
MEMSTICK:
- Convert to use timeouts to prevent indefinite waiting
- rtsx_usb: Add support for over-current-protection"
* tag 'mmc-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (77 commits)
dt-bindings: mmc: samsung,exynos-dw-mshc: add specific compatible for exynos8890
mmc: select REGMAP_MMIO with MMC_LOONGSON2
mmc: add COMPILE_TEST to multiple drivers
mmc: core: Improve RPMB frame handling code
mmc: core: Fix variable shadowing in mmc_route_rpmb_frames()
mmc: core: Parse and use the new max-sd-hs-hz DT property
dt-bindings: mmc: controller: Add max-sd-hs-hz property
mmc: sdhci-msm: Enable tuning for SDR50 mode for SD card
dt-bindings: mmc: sdhci-msm: Document the Lemans compatible
mmc: sh_mmcif: Remove dummy PM resume callback
dt-bindings: mmc: sdhci-pxa: Add minItems to pinctrl-names
mmc: sdio: Drop dev_pm_domain_detach() call
mmc: dw_mmc-rockchip: use modern PM macros
mmc: dw_mmc-pci: use modern PM macros
mmc: dw_mmc-k3: use modern PM macros
mmc: dw_mmc: exynos: use modern PM macros
mmc: via-sdmmc: use modern PM macros
mmc: sdhci-msm: use modern PM macros
mmc: mtk-sd: use modern PM macros
mmc: wmt-sdmmc: use modern PM macros
...
|
||
|
Linus Torvalds
|
e93bcbaa71 |
pmdomain providers:
- amlogic: Add support for S6/S7/S7D power-domains controller
- imx: Add support for i.MX91 power-domains
- marvell: Add support for PXA1908 power-domains
- mediatek: Add support for modem power sequence
- mediatek: Add support for RTFF Hardware in MT8196/MT6991
- qcom: Align power-domain definitions for rpmpd
- rockchip: Default to use power-domain support
- thead: Create auxiliary device along with a corresponding reset driver
- ti: Synchronize on/off state with HW-state for ti-sci power-domains
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Merge tag 'pmdomain-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull pmdomain updates from Ulf Hansson:
- amlogic: Add support for S6/S7/S7D power-domains controller
- imx: Add support for i.MX91 power-domains
- marvell: Add support for PXA1908 power-domains
- mediatek:
- Add support for modem power sequence
- Add support for RTFF Hardware in MT8196/MT6991
- qcom: Align power-domain definitions for rpmpd
- rockchip: Default to use power-domain support
- thead: Create auxiliary device along with a corresponding reset
driver
- ti: Synchronize on/off state with HW-state for ti-sci power-domains
* tag 'pmdomain-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (25 commits)
pmdomain: thead: Fix error pointer vs NULL bug in th1520_pd_reboot_init()
pmdomain: thead: create auxiliary device for rebooting
driver: reset: th1520-aon: add driver for poweroff/reboot via AON FW
pmdomain: mediatek: airoha: convert from round_rate() to determine_rate()
pmdomain: rockchip: enable ROCKCHIP_PM_DOMAINS with ARCH_ROCKCHIP
pmdomain: marvell: Add PXA1908 power domains
dt-bindings: clock: marvell,pxa1908: Add syscon compatible to apmu
pmdomain: ti-sci: Set PD on/off state according to the HW state
pmdomain: amlogic: Add support for S6 S7 S7D power domains controller
dt-bindings: power: add Amlogic S6 S7 S7D power domains
pmdomain: mediatek: Convert all SoCs to new style regmap retrieval
pmdomain: mediatek: Add support for RTFF Hardware in MT8196/MT6991
pmdomain: mediatek: Add support for modem power sequences
pmdomain: mediatek: Move ctl sequences out of power_on/off functions
pmdomain: mediatek: Handle SoCs with inverted SRAM power-down bits
pmdomain: mediatek: Refactor bus protection regmaps retrieval
dt-bindings: power: mediatek: Document access-controllers property
pmdomain: remove unneeded 'fast_io' parameter in regmap_config
pmdomain: imx93-blk-ctrl: mask DSI and PXP PD domain register on i.MX91
pmdomain: imx93-blk-ctrl: use ARRAY_SIZE() instead of hardcode number
...
|
||
|
Linus Torvalds
|
ea1c6c5925 |
spi: Updates for v6.18
There's one big core change in this release, Jonas Gorski has addressed
the issues with multiple chip selects which makes things more robust and
stable. Otherwise there's quite a bit of driver work, as well as some
new drivers several existing drivers have had quite a bit of work done
on them.
Possibly the most interesting thing is the VirtIO driver, this is
apparently useful for some automotive applications which want to keep as
small and robust a host system as they can, moving less critical
functionality into guests.
- James Clark has done some substantial updates on the Freescale DSPI
driver, porting in code from the BSP and building onm top of that to
fix some bugs and increase performance.
- Jonas Gorski has fixed the issues with handling multple chip selects,
making things more robust and scalable.
- Support for higher performance modes in the NXP FSPI driver from
Haibo Chen.
- Removal of the obsolete S3C2443 driver, the underlying SoC support
has been removed from the kernel.
- Support for Amlogic AL113L2, Atmel SAMA7D65 and SAM9x7 and for VirtIO
controllers.
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Merge tag 'spi-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"There's one big core change in this release, Jonas Gorski has
addressed the issues with multiple chip selects which makes things
more robust and stable. Otherwise there's quite a bit of driver work,
as well as some new drivers several existing drivers have had quite a
bit of work done on them.
Possibly the most interesting thing is the VirtIO driver, this is
apparently useful for some automotive applications which want to keep
as small and robust a host system as they can, moving less critical
functionality into guests.
- James Clark has done some substantial updates on the Freescale DSPI
driver, porting in code from the BSP and building onm top of that
to fix some bugs and increase performance
- Jonas Gorski has fixed the issues with handling multple chip
selects, making things more robust and scalable
- Support for higher performance modes in the NXP FSPI driver from
Haibo Chen
- Removal of the obsolete S3C2443 driver, the underlying SoC support
has been removed from the kernel
- Support for Amlogic AL113L2, Atmel SAMA7D65 and SAM9x7 and for
VirtIO controllers"
* tag 'spi-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (74 commits)
spi: ljca: Remove Wentong's e-mail address
spi: rename SPI_CS_CNT_MAX => SPI_DEVICE_CS_CNT_MAX
spi: reduce device chip select limit again
spi: don't check spi_controller::num_chipselect when parsing a dt device
spi: drop check for validity of device chip selects
spi: move unused device CS initialization to __spi_add_device()
spi: keep track of number of chipselects in spi_device
spi: fix return code when spi device has too many chipselects
SPI: Add virtio SPI driver
virtio-spi: Add virtio-spi.h
virtio: Add ID for virtio SPI
spi: rpc-if: Add resume support for RZ/G3E
spi: rpc-if: Drop deprecated SIMPLE_DEV_PM_OPS
spi: spi-qpic-snand: simplify clock handling by using devm_clk_get_enabled()
spi: spi-nxp-fspi: Add OCT-DTR mode support
spi: spi-nxp-fspi: add the support for sample data from DQS pad
spi: spi-nxp-fspi: Add the DDR LUT command support
spi: spi-nxp-fspi: set back to dll override mode when clock rate < 100MHz
spi: spi-nxp-fspi: extract function nxp_fspi_dll_override()
spi: atmel-quadspi: Add support for sama7d65 QSPI
...
|