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| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Manivannan Sadhasivam
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a729c16646 |
PCI: qcom: Remove custom ASPM enablement code
Since the PCI subsystem has started enabling all ASPM states for all devicetree based platforms, the ASPM enablement code from this driver can now be dropped. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://patch.msgid.link/20250922-pci-dt-aspm-v2-2-2a65cf84e326@oss.qualcomm.com |
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Manivannan Sadhasivam
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f3ac2ff148 |
PCI/ASPM: Enable all ClockPM and ASPM states for devicetree platforms
So far, the PCI subsystem has honored the ASPM and Clock PM states set by the BIOS (through LNKCTL) during device initialization, if it relies on the default state selected using: * Kconfig: CONFIG_PCIEASPM_DEFAULT=y, or * cmdline: "pcie_aspm=off", or * FADT: ACPI_FADT_NO_ASPM This was done conservatively to avoid issues with the buggy devices that advertise ASPM capabilities, but behave erratically if the ASPM states are enabled. So the PCI subsystem ended up trusting the BIOS to enable only the ASPM states that were known to work for the devices. But this turned out to be a problem for devicetree platforms, especially the ARM based devicetree platforms powering Embedded and *some* Compute devices as they tend to run without any standard BIOS. So the ASPM states on these platforms were left disabled during boot and the PCI subsystem never bothered to enable them, unless the user has forcefully enabled the ASPM states through Kconfig, cmdline, and sysfs or the device drivers themselves, enabling the ASPM states through pci_enable_link_state() APIs. This caused runtime power issues on those platforms. So a couple of approaches were tried to mitigate this BIOS dependency without user intervention by enabling the ASPM states in the PCI controller drivers after device enumeration, and overriding the ASPM/Clock PM states by the PCI controller drivers through an API before enumeration. But it has been concluded that none of these mitigations should really be required and the PCI subsystem should enable the ASPM states advertised by the devices without relying on BIOS or the PCI controller drivers. If any device is found to be misbehaving after enabling ASPM states that they advertised, then those devices should be quirked to disable the problematic ASPM/Clock PM states. In an effort to do so, start by overriding the ASPM and Clock PM states set by the BIOS for devicetree platforms first. Separate helper functions are introduced to override the BIOS set states by enabling all of them if of_have_populated_dt() returns true. To aid debugging, print the overridden ASPM and Clock PM states as well. In the future, these helpers could be extended to allow other platforms like VMD, newer ACPI systems with a cutoff year etc... to follow the path. Link: https://lore.kernel.org/linux-pci/20250828204345.GA958461@bhelgaas Suggested-by: Bjorn Helgaas <helgaas@kernel.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> [bhelgaas: tweak comments and dmesg logs] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://patch.msgid.link/20250922-pci-dt-aspm-v2-1-2a65cf84e326@oss.qualcomm.com |
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Martin KaFai Lau
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55d5a5154d |
Merge branch 'bpf-next/xdp_pull_data' into 'bpf-next/net'
Merge the xdp_pull_data stable branch into the net branch. No conflict. Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> |
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Wolfram Sang
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649764145b |
i3c: Remove superfluous FIXME
I2C adapters can already change timeout and retry parameters via IOCTL. This allows for better tuning to workloads compared to per-adapter defaults. So, the FIXME is not needed. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20250923203557.18298-2-wsa+renesas@sang-engineering.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> |
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Bartosz Golaszewski
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da3a88e965 |
pinctrl: use more common syntax for compound literals
The (typeof(foo)) construct is unusual in the kernel, use a more typical syntax by explicitly spelling out the type. Link: https://lore.kernel.org/all/20250909-gpio-mmio-gpio-conv-part4-v1-13-9f723dc3524a@linaro.org/ Suggested-by: Andy Shevchenko <andriy.shevchenko@intel.com> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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Alistair Francis
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2e48265501 |
nvme: Use non zero KATO for persistent discovery connections
The NVMe Base Specification 2.1 states that: """ A host requests an explicit persistent connection ... by specifying a non-zero Keep Alive Timer value in the Connect command. """ As such if we are starting a persistent connection to a discovery controller and the KATO is currently 0 we need to update KATO to a non zero value to avoid continuous timeouts on the target. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org> |
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Max Gurtovoy
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20015410fb |
nvmet: add safety check for subsys lock
Replace comment about required lock with a lockdep_assert_held() check in the following functions: - nvmet_p2pmem_ns_add_p2p() - nvmet_setup_p2p_ns_map() - nvmet_release_p2p_ns_map() This ensures the subsystem lock is held at runtime. Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org> |
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Martin George
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80e653fab6 |
nvme-core: use nvme_is_io_ctrl() for I/O controller check
Replace the current I/O controller check in nvme_init_non_mdts_limits() with the helper nvme_is_io_ctrl() function to maintain consistency with similar checks in other parts of the code and improve code readability. Signed-off-by: Martin George <marting@netapp.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org> |
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Kamaljit Singh
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f7e9a61530 |
nvme-core: do ioccsz/iorcsz validation only for I/O controllers
An administrative controller does not support I/O queues, hence it should ignore existing checks for IOCCSZ/IORCSZ. Currently, these checks only exclude a discovery controller but need to also exclude an administrative controller. Signed-off-by: Kamaljit Singh <kamaljit.singh@opensource.wdc.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Keith Busch <kbusch@kernel.org> |
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Kamaljit Singh
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a5b8527974 |
nvme-core: add method to check for an I/O controller
Add nvme_is_io_ctrl() to check if the controller is of type I/O controller. Uses negative logic by excluding an administrative controller and a discovery controller. Signed-off-by: Kamaljit Singh <kamaljit.singh@opensource.wdc.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Keith Busch <kbusch@kernel.org> |
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Martin KaFai Lau
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5000380e32 |
Merge branch 'add-kfunc-bpf_xdp_pull_data'
Amery Hung says:
====================
Add kfunc bpf_xdp_pull_data
v7 -> v6
patch 5 (new patch)
- Rename variables in bpf_prog_test_run_xdp()
patch 6
- Fix bugs (Martin)
v6 -> v5
patch 6
- v5 selftest failed on S390 when changing how tailroom occupied by
skb_shared_info is calculated. Revert selftest to v4, where we get
SKB_DATA_ALIGN(sizeof(struct skb_shared_info)) by running an XDP
program
Link: https://lore.kernel.org/bpf/20250919230952.3628709-1-ameryhung@gmail.com/
v5 -> v4
patch 1
- Add a new patch clearing pfmemalloc bit in xdp->frags when all frags
are freed in bpf_xdp_adjust_tail() (Maciej)
patch 2
- Refactor bpf_xdp_shrink_data() (Maciej)
patch 3
- Clear pfmemalloc when all frags are freed in bpf_xdp_pull_data()
(Maciej)
patch 6
- Use BTF to get sizes of skb_shared_info and xdp_frame (Maciej)
Link: https://lore.kernel.org/bpf/20250919182100.1925352-1-ameryhung@gmail.com/
v3 -> v4
patch 2
- Improve comments (Jakub)
- Drop new_end and len_free to simplify code (Jakub)
patch 4
- Instead of adding is_xdp to bpf_test_init, move lower-bound check
of user_size to callers (Martin)
- Simplify linear data size calculation (Martin)
patch 5
- Add static function identifier (Martin)
- Free calloc-ed buf (Martin)
Link: https://lore.kernel.org/bpf/20250917225513.3388199-1-ameryhung@gmail.com/
v2 -> v3
Separate mlx5 fixes from the patchset
patch 2
- Use headroom for pulling data by shifting metadata and data down
(Jakub)
- Drop the flags argument (Martin)
patch 4
- Support empty linear xdp data for BPF_PROG_TEST_RUN
Link: https://lore.kernel.org/bpf/20250915224801.2961360-1-ameryhung@gmail.com/
v1 -> v2
Rebase onto bpf-next
Try to build on top of the mlx5 patchset that avoids copying payload
to linear part by Christoph but got a kernel panic. Will rebase on
that patchset if it got merged first, or separate the mlx5 fix
from this set.
patch 1
- Remove the unnecessary head frag search (Dragos)
- Rewind the end frag pointer to simplify the change (Dragos)
- Rewind the end frag pointer and recalculate truesize only when the
number of frags changed (Dragos)
patch 3
- Fix len == zero behavior. To mirror bpf_skb_pull_data() correctly,
the kfunc should do nothing (Stanislav)
- Fix a pointer wrap around bug (Jakub)
- Use memmove() when moving sinfo->frags (Jakub)
Link: https://lore.kernel.org/bpf/20250905173352.3759457-1-ameryhung@gmail.com/
====================
Link: https://patch.msgid.link/20250922233356.3356453-1-ameryhung@gmail.com
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
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Amery Hung
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efec2e55bd |
selftests: drv-net: Pull data before parsing headers
It is possible for drivers to generate xdp packets with data residing entirely in fragments. To keep parsing headers using direct packet access, call bpf_xdp_pull_data() to pull headers into the linear data area. Signed-off-by: Amery Hung <ameryhung@gmail.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Link: https://patch.msgid.link/20250922233356.3356453-9-ameryhung@gmail.com |
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Pratyush Yadav
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89a3ecca49 |
kho: make sure page being restored is actually from KHO
When restoring a page, no sanity checks are done to make sure the page actually came from a kexec handover. The caller is trusted to pass in the right address. If the caller has a bug and passes in a wrong address, an in-use page might be "restored" and returned, causing all sorts of memory corruption. Harden the page restore logic by stashing in a magic number in page->private along with the order. If the magic number does not match, the page won't be touched. page->private is an unsigned long. The union kho_page_info splits it into two parts, with one holding the order and the other holding the magic number. Link: https://lkml.kernel.org/r/20250917125725.665-2-pratyush@kernel.org Signed-off-by: Pratyush Yadav <pratyush@kernel.org> Cc: Alexander Graf <graf@amazon.com> Cc: Baoquan He <bhe@redhat.com> Cc: Changyuan Lyu <changyuanl@google.com> Cc: Chris Li <chrisl@kernel.org> Cc: Jason Gunthorpe <jgg@nvidia.com> Cc: Mike Rapoport (Microsoft) <rppt@kernel.org> Cc: Pasha Tatashin <pasha.tatashin@soleen.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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Pratyush Yadav
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20571b1870 |
kho: move sanity checks to kho_restore_page()
While KHO exposes folio as the primitive externally, internally its
restoration machinery operates on pages. This can be seen with
kho_restore_folio() for example. It performs some sanity checks and hands
it over to kho_restore_page() to do the heavy lifting of page restoration.
After the work done by kho_restore_page(), kho_restore_folio() only
converts the head page to folio and returns it. Similarly,
deserialize_bitmap() operates on the head page directly to store the
order.
Move the sanity checks for valid phys and order from the public-facing
kho_restore_folio() to the private-facing kho_restore_page(). This makes
the boundary between page and folio clearer from KHO's perspective.
While at it, drop the comment above kho_restore_page(). The comment is
misleading now. The function stopped looking like free_reserved_page()
since
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Lance Yang
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0389c305ef |
selftests/mm: skip soft-dirty tests when CONFIG_MEM_SOFT_DIRTY is disabled
The madv_populate and soft-dirty kselftests currently fail on systems
where CONFIG_MEM_SOFT_DIRTY is disabled.
Introduce a new helper softdirty_supported() into vm_util.c/h to ensure
tests are properly skipped when the feature is not enabled.
Link: https://lkml.kernel.org/r/20250917133137.62802-1-lance.yang@linux.dev
Fixes:
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SeongJae Park
|
8d009da32f |
mm/damon/sysfs: set damon_ctx->min_sz_region only for paddr use case
damon_ctx->addr_unit is respected only for physical address space
monitoring use case. Meanwhile, damon_ctx->min_sz_region is used by the
core layer for aligning regions, regardless of whether it is set for
physical address space monitoring or virtual address spaces monitoring.
And it is set as 'DAMON_MIN_REGION / damon_ctx->addr_unit'. Hence, if
user sets ->addr_unit on virtual address spaces monitoring mode, regions
can be unexpectedly aligned in <PAGE_SIZE granularity. It shouldn't cause
crash-like issues but make monitoring and DAMOS behavior difficult to
understand.
Fix the unexpected behavior by setting ->min_sz_region only when it is
configured for physical address space monitoring.
The issue was found from a result of Chris' experiments that thankfully
shared with me off-list.
Link: https://lkml.kernel.org/r/20250917160041.53187-1-sj@kernel.org
Fixes:
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Uladzislau Rezki (Sony)
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7ef5268a90 |
mm/vmalloc: move resched point into alloc_vmap_area()
Currently vm_area_alloc_pages() contains two cond_resched() points. However, the page allocator already has its own in slow path so an extra resched is not optimal because it delays the loops. The place where CPU time can be consumed is in the VA-space search in alloc_vmap_area(), especially if the space is really fragmented using synthetic stress tests, after a fast path falls back to a slow one. Move a single cond_resched() there, after dropping free_vmap_area_lock in a slow path. This keeps fairness where it matters while removing redundant yields from the page-allocation path. [akpm@linux-foundation.org: tweak comment grammar] Link: https://lkml.kernel.org/r/20250917185906.1595454-1-urezki@gmail.com Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com> Cc: Baoquan He <bhe@redhat.com> Cc: Michal Hocko <mhocko@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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Matthew Wilcox (Oracle)
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1b00ab4889 |
ksm: use a folio inside cmp_and_merge_page()
This removes the last call to page_stable_node(), so delete the wrapper. It also removes a call to trylock_page() and saves a call to compound_head(), as well as removing a reference to folio->page. Link: https://lkml.kernel.org/r/20250916181219.2400258-1-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chengming Zhou <chengming.zhou@linux.dev> Acked-by: David Hildenbrand <david@redhat.com> Cc: Longlong Xia <xialonglong@kylinos.cn> Cc: xu xin <xu.xin16@zte.com.cn> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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Johannes Weiner
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19c5fb83f2 |
mm: page_alloc: avoid kswapd thrashing due to NUMA restrictions
On NUMA systems without bindings, allocations check all nodes for free space, then wake up the kswapds on all nodes and retry. This ensures all available space is evenly used before reclaim begins. However, when one process or certain allocations have node restrictions, they can cause kswapds on only a subset of nodes to be woken up. Since kswapd hysteresis targets watermarks that are *higher* than needed for allocation, even *unrestricted* allocations can now get suckered onto such nodes that are already pressured. This ends up concentrating all allocations on them, even when there are idle nodes available for the unrestricted requests. This was observed with two numa nodes, where node0 is normal and node1 is ZONE_MOVABLE to facilitate hotplugging: a kernel allocation wakes kswapd on node0 only (since node1 is not eligible); once kswapd0 is active, the watermarks hover between low and high, and then even the movable allocations end up on node0, only to be kicked out again; meanwhile node1 is empty and idle. Similar behavior is possible when a process with NUMA bindings is causing selective kswapd wakeups. To fix this, on NUMA systems augment the (misleading) watermark test with a check for whether kswapd is already active during the first iteration through the zonelist. If this fails to place the request, kswapd must be running everywhere already, and the watermark test is good enough to decide placement. With this patch, unrestricted requests successfully make use of node1, even while kswapd is reclaiming node0 for restricted allocations. [gourry@gourry.net: don't retry if no kswapds were active] Link: https://lkml.kernel.org/r/20250919162134.1098208-1-hannes@cmpxchg.org Signed-off-by: Gregory Price <gourry@gourry.net> Tested-by: Joshua Hahn <joshua.hahnjy@gmail.com> Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Acked-by: Zi Yan <ziy@nvidia.com> Cc: Brendan Jackman <jackmanb@google.com> Cc: Joshua Hahn <joshua.hahnjy@gmail.com> Cc: Michal Hocko <mhocko@suse.com> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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Lorenzo Stoakes
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fde591dad1 |
mm/oom_kill.c: fix inverted check
Fix an incorrect logic conversion in process_mrelease().
Link: https://lkml.kernel.org/r/3b7f0faf-4dbc-4d67-8a71-752fbcdf0906@lucifer.local
Fixes:
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Kiryl Shutsemau
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f8a01513f5 |
mm/khugepaged: do not fail collapse_pte_mapped_thp() on SCAN_PMD_NULL
MADV_COLLAPSE on a file mapping behaves inconsistently depending on if PMD page table is installed or not. Consider following example: p = mmap(NULL, 2UL << 20, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); err = madvise(p, 2UL << 20, MADV_COLLAPSE); fd is a populated tmpfs file. The result depends on the address that the kernel returns on mmap(). If it is located in an existing PMD table, the madvise() will succeed. However, if the table does not exist, it will fail with -EINVAL. This occurs because find_pmd_or_thp_or_none() returns SCAN_PMD_NULL when a page table is missing, which causes collapse_pte_mapped_thp() to fail. SCAN_PMD_NULL and SCAN_PMD_NONE should be treated the same in collapse_pte_mapped_thp(): install the PMD leaf entry and allocate page tables as needed. Link: https://lkml.kernel.org/r/v5ivpub6z2n2uyemlnxgbilzs52ep4lrary7lm7o6axxoneb75@yfacfl5rkzeh Signed-off-by: Kiryl Shutsemau <kas@kernel.org> Acked-by: David Hildenbrand <david@redhat.com> Reviewed-by: Dev Jain <dev.jain@arm.com> Reviewed-by: Zi Yan <ziy@nvidia.com> Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Reviewed-by: Zach O'Keefe <zokeefe@google.com> Cc: Barry Song <baohua@kernel.org> Cc: "Kirill A. Shutemov" <kirill@shutemov.name> Cc: Liam Howlett <liam.howlett@oracle.com> Cc: Mariano Pache <npache@redhat.com> Cc: Ryan Roberts <ryan.roberts@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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Arnd Bergmann
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ff0bebab77 |
Add Qualcomm TEE driver (QTEE)
This introduces a Trusted Execution Environment (TEE) driver for Qualcomm TEE (QTEE). QTEE enables Trusted Applications (TAs) and services to run securely. It uses an object-based interface, where each service is an object with sets of operations. Kernel and userspace services are also available to QTEE through a similar approach. QTEE makes callback requests that are converted into object invocations. These objects can represent services within the kernel or userspace process. We extend the TEE subsystem to understand object parameters and an ioctl call so client can invoke objects in QTEE: - TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF_* - TEE_IOC_OBJECT_INVOKE The existing ioctl calls TEE_IOC_SUPPL_RECV and TEE_IOC_SUPPL_SEND are used for invoking services in the userspace process by QTEE. The TEE backend driver uses the QTEE Transport Message to communicate with QTEE. Interactions through the object INVOKE interface are translated into QTEE messages. Likewise, object invocations from QTEE for userspace objects are converted into SEND/RECV ioctl calls to supplicants. -----BEGIN PGP SIGNATURE----- iQJOBAABCgA4FiEE0qerISgy2SKkqO79Wr/6JGat8H4FAmjIS8AaHGplbnMud2lr bGFuZGVyQGxpbmFyby5vcmcACgkQWr/6JGat8H4Wzg/+KnIx5XCYpj1QmL2H8vz5 dkqB5+QEHfaUIKxUrbk7X/Gow7ZTO8IuDPaiWPSIaGhOosio7fr9J6SdGWySSvBw qXazPLgRP7tvhhUA8H1zGO6J9GSGIGENtzRyeK9QzglmkBQcoK9fLRH7StGiwFdP f3NKPIx3YZKKL5+I4Xe8J0jvLZmiJW59cSj7m1sfDbPobuLLEKff4VFd4NSv8ufc JKpxlxwa3xCtpjNsDJFNlpRwtO0YvF10V3xlDtRGZQs7Gq/dbOA48koA0EqZtTc9 Yhigl+F4gjleQcrpVT2QM7qJt8fdmuR77FI67YQCmr1cqY1pT/gT3l3Fri0Ok3XU Yl+EBI32QLFTjJeGvoEehaEhhpJsWJaLDNDgOV9gDJfZoJK3UgYVjUFwWlVF8Xju 6iplkDBGpexogjDXoBo8vZEP+/EGwr+cGhWvokLymZCe8R8tfmbA4KkU1mhxo3ma eHleGKKghC78xQzUc7gwt0pVJm4FY+uoCzbdV/S/i5j5Kn6l4un5lkUOzXH6D7lj HBLExWqL8nxc7mC0Zxtvcd58FiVbLgjEmgMQEGOTliuO8/BXxKU1OJeyNGd4D9vz 8F2vwBSgyCcrpkx1MmDC2NxYPzUOQ58ct6z07UxlpUCcBgCXlnrRBMjX1k8CwJpn BkiizW+aj53HRTQlWlBZLp0= =+Jqo -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTDEkACgkQmmx57+YA GNk5ww//TTwhmt8/XMNbozvUHYvz2/BsJJ9jVlFZUp9nuf7nVkDESGiNAvj439Fy xSwnFKjplRxDwLWixsi92QSF60VfhTm3pQ7ggsga/5IoHr+R2l0L2aMzkZUl4jKX y6pCg9A/FE1D87AfOh4dzuagddkwzOf1CEcJlE95t7NH9uome3QdsIzmc7/yg/MV 01xq+30YaSRNbGxiQkmIqChU8bJBFqaH+ygPWZVyAX0gzk9nQHhzNgvbsi8v0Otv iFNO3/VF7uzsv2Q8Qx0unIBq6kJIxhHC3K3M1TXHJKRtax8N/8M6UVVkdfshes5+ reg0CIsOEQ9FqevyabEkirtiwvCF61knmhkKJjCnysd+18PCzLjxnNEVtY+tUomH sFI++U5MLuybfCAx4jqjW9dEUrLNiGF8sbJTkQ4ToBjRJR1YihT9aBHeoH7OCKfb izS03PlJqDAK7qGH7PTjabi/YmYujizxVrh29CsP3Lk0FfB5m2h2dsX1gr9Z9V5d hq0z8nAsh6UJt26Nfq2+hhMaC4AiBn4foc+YaCx/Z8pf9pejzEu/NxRNox05LZem EThVNRF1zTtI+0SCHGDAwV3Tuj/uuvrOl9FkcdPbP0kFErsW8b5zwZWIDvzqc2FT L39E/C91Ptoe9ZpmCAfnyzKcfI6FeEfXwtMsLcagHsm6pcVbfyc= =BBL5 -----END PGP SIGNATURE----- Merge tag 'tee-qcomtee-for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee into soc/drivers Add Qualcomm TEE driver (QTEE) This introduces a Trusted Execution Environment (TEE) driver for Qualcomm TEE (QTEE). QTEE enables Trusted Applications (TAs) and services to run securely. It uses an object-based interface, where each service is an object with sets of operations. Kernel and userspace services are also available to QTEE through a similar approach. QTEE makes callback requests that are converted into object invocations. These objects can represent services within the kernel or userspace process. We extend the TEE subsystem to understand object parameters and an ioctl call so client can invoke objects in QTEE: - TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF_* - TEE_IOC_OBJECT_INVOKE The existing ioctl calls TEE_IOC_SUPPL_RECV and TEE_IOC_SUPPL_SEND are used for invoking services in the userspace process by QTEE. The TEE backend driver uses the QTEE Transport Message to communicate with QTEE. Interactions through the object INVOKE interface are translated into QTEE messages. Likewise, object invocations from QTEE for userspace objects are converted into SEND/RECV ioctl calls to supplicants. * tag 'tee-qcomtee-for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee: 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 tee: allow a driver to allocate a tee_device without a pool Link: https://lore.kernel.org/r/20250915174957.GA2040478@rayden Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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ebc5eb9ea0 |
Memory controller drivers for v6.18
1. STM32 OMM: Fix ineffective/missing setting of the req2ack in the
device based on DT property, if the value is different than 0.
2. Samsung Exynos SROM: Fix IO map resource leak if
of_platform_populate() in probe() failed.
3. Broadcom brcmstb: Document existing, older devices in Devicetree
bindings.
4. Tegra 210 EMC: Document OPP table for interconnects (driver usage
will come later) and define memory client IDs as bindings, because
these are shared between DTS and driver.
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Merge tag 'memory-controller-drv-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers
Memory controller drivers for v6.18
1. STM32 OMM: Fix ineffective/missing setting of the req2ack in the
device based on DT property, if the value is different than 0.
2. Samsung Exynos SROM: Fix IO map resource leak if
of_platform_populate() in probe() failed.
3. Broadcom brcmstb: Document existing, older devices in Devicetree
bindings.
4. Tegra 210 EMC: Document OPP table for interconnects (driver usage
will come later) and define memory client IDs as bindings, because
these are shared between DTS and driver.
* tag 'memory-controller-drv-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
memory: tegra210: Use bindings for client ids
dt-bindings: memory: tegra210: Add memory client IDs
dt-bindings: memory: tegra210: emc: Document OPP table and interconnect
dt-bindings: memory: Update brcmstb-memc-ddr binding with older chips
memory: samsung: exynos-srom: Fix of_iomap leak in exynos_srom_probe
memory: stm32_omm: Fix req2ack update test
Link: https://lore.kernel.org/r/20250912140030.204650-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann
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32cdf411b4 |
Commit d1bef995f6 ("ARM: rockchip: force built-in regulator support for PM")
introduced the REGULATOR if PM dependency for the suspend code, while commit |
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Arnd Bergmann
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ca8f96ffe6 |
ARM: OMAP: SoC: updates for v6.18
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Arnd Bergmann
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1cdfe53d57 |
Microchip arm-soc updates for v6.18
This update includes: - low priority fixes to the PM code, in relation to recent addition of sam9x75 or sama7d65 SoCs - removal of the 2.5V regulator for low power modes since this is no longer supported -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQ5TRCVIBiyi/S+BG4fOrpwrNPNDAUCaMl72AAKCRAfOrpwrNPN DLzKAQCYcsnUOllsMHYnPkxO+js6t0nwzoOCUBvTZFKO+87r1gEA1aznYKK8FadV Mmp6RUB7c9VNgYh7nocK8lqNcUzdJQE= =Jmao -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTC1kACgkQmmx57+YA GNn6Sg//b3fcj+8B2CdHK/hnBBaJUR7aJ/JCCxJjq8s/k14IMYoU+fEEwuyN3BII TwPGskMS10/APyqGL+m0rcIZoPGhnhO+Tm8ESjbAAygjrZlVW+T0PqwYeiCPEjjg SmSiS1gO4cLlL+7ZTbTf419gMC1/Nb5q+tAEdaHN5issOPmZEKa1ovkfmYt1FRNe q+musqyLLqYogmzKcmM+D03T6nht6HNhoszP2+cc1t6XpPvYL8alMH5sEiHsmIvR sWvw02OQPPMVortxJcYrab4EIXf3A+AW88oTPera9EbuO9yiHJ/ZEz0H37oNv3un 5/EVp1UUGnDV9LtYefGcYymazGxbwBcYdSk6blRoMlstFObNvOqIkQQzaNtfU/S6 +Tw4UT51zijxHHGCCJQJx5Pf8pZfntoE1kBg0HHwU+NNuaoGhwQPlYkltY1WFZzy LKTG7uZuCG9TjqpgPAPGgZo3uspQUPmWjTV0DN508Ek2jvjfUYpjePODSA00rDGB QqZGgkhvA/ykzWOju11UxWAWf2u3e1GNSTtu/rgGQ6dnU7uTpjmvxKZe8QFaCO8F OW4v5Wx1B0nINMm0xvUHwdzvoOJisVObmERYk7nomdsFUUqMheD5G2EE8whRmZVL NVpOChN5+zJrFOP7e4DIupCyOJcaHhkWYbrOfo4Nqg3WFyPuXqg= =3t5Z -----END PGP SIGNATURE----- Merge tag 'at91-soc-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/arm Microchip arm-soc updates for v6.18 This update includes: - low priority fixes to the PM code, in relation to recent addition of sam9x75 or sama7d65 SoCs - removal of the 2.5V regulator for low power modes since this is no longer supported * tag 'at91-soc-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: at91: pm: Remove 2.5V regulator 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 Link: https://lore.kernel.org/r/20250916150328.27015-1-nicolas.ferre@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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7150189b62 |
Allwinner driver changes for 6.18
Some changes to the sram driver. One to register a syscon explicitly. Another to add a new driver entry for the A523, which has two Ethernet controllers, and thus has two RGMII clock delay control registers. -----BEGIN PGP SIGNATURE----- iQJCBAABCgAsFiEE2nN1m/hhnkhOWjtHOJpUIZwPJDAFAmjK4tAOHHdlbnNAY3Np ZS5vcmcACgkQOJpUIZwPJDCVdA/8DabyvP4jSnWZZx+RJDUhdEFDRzRVAt88oA2B an7U/sCzzPtsI1qi+PV37QqziySQ1X1oS9W1Vzya5lBAxLBjuBG7z08oMyMJOsJF TsF/1GeBTPmYUUs/Pt5bei2Rw7iIW10RMRlzefo0zG4/rFAWqcySjgDP5PZw5uT0 ztYFfznE6ufOx3vlD/37G5MbftIjgY/u4+xd2ahnzcokpN/Mn4wL4GGdfWJKBgl/ WSBSQx9fcEj0kr1j6DUIqCDWmrSjSa3CfKEd8ARM85tezen+NF+1SLFBQysYjyWm il1XAgFxQjGB0M16y/n4b51So1yWIHbE7UaVBJVceJLYIRYoMaW/6fp9/EfPNpyO I7JNzGuN5P0JxeyJOY290wvm/BS9K8KW6E9EjkQRaxQBMPDL6eAF0hc0j9q2fvrd NjWVUICvS16gGjpZR0EDLTRb/hIf3NAwWKPoXfe8LqAKCovN0dCFlPsZjoAhKToe MwySbcVlXnOySRa4t/7qtHkvBpBmzXbbR/BQ3nqUr40XU1KpMtV0CkLzH3T4Xtto tkxio30xEhPWR/7PIEKl7YjKmLmJWtBw4Jq4ZMgfInzVyqwt0r2U28jdpbapj0CY 5LaRvi/I+mGdhvuuyGKyksSe9N3pDzhJ7JAFKEXZ7vcqwxkGjC/sOlgEcTgn2O3+ DMlN1ic= =9X/c -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTCwIACgkQmmx57+YA GNky1w//cQZjuYHQ9mmfJMYtfZHq4Kug0LqljOUQKD41EmZQic9rjSGhYYtxDu5u JW9FdIqpYjT79oYb0n3ATs3ajkxae0fVphqDrfmzDPYK6QbFuFQgN4cxF5mUQ6bK fx14HGqDc6BZEcsTuOzniAISapaa8sdrtlhHuFAuKiXaudGcTZi2MbHsbyOWg8KB DNK3Ri7gV5e2LDqvVyOphYGRw6yRIbz/kCROJ3FeMQkDnNaTXLtv54a4Gc4DmvbM 0HjXujggNyh1DNxy4fEZTLk535B9RIpcItCHOFud8MOnJrbIkz+5QCz2mJh/dvMk IZDYlz1C2+uDQS96lGhk9SciTGIvtkZH47O1Gw2V7MVA43EwQxEUrngdaRQPvp94 1kgvelvH+7rBJzmsXEBUtsloLwf/S9kSH1Go8SXH/gIhqGZRbkF1LMdUJh+kou6X lX4dAk+t/2bIR3SvLjqInTLjj5bg4P7EEPcSGq0dIktr/zup6vitv+NG7lCxfzyo 2SUUtawgu0Z9SVjz9dBwYLeisdCC/YsYAIPZwXeav59aMm0uhbuMh0YqtMui+89H 3gsG406duPQuS9xCmMdGzDgnI/8SB6T0SVb6PQ0LllA9ekp4ZG0iyBpqtuMGOcku VHxWyfzIXOoFaKqgPxgI3pP1O7QK6rgBvTrtaX6GjfeXd0YqW7o= =zN5T -----END PGP SIGNATURE----- Merge tag 'sunxi-drivers-for-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/drivers Allwinner driver changes for 6.18 Some changes to the sram driver. One to register a syscon explicitly. Another to add a new driver entry for the A523, which has two Ethernet controllers, and thus has two RGMII clock delay control registers. * tag 'sunxi-drivers-for-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: soc: sunxi: sram: register regmap as syscon soc: sunxi: sram: add entry for a523 Link: https://lore.kernel.org/r/aMrsfw-_v3IAiKH8@wens.tw Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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be6d263680 |
TI SoC driver updates for v6.18
- ti_sci: Add support for abort handling of entry to Low Power Mode - k3-socinfo: Add decode for AM62L SR1.1 silicon revision - pruss: Replace usage of %pK in printk with safer %p formatting -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE+KKGk1TrgjIXoxo03bWEnRc2JJ0FAmjJnesACgkQ3bWEnRc2 JJ1beQ/7B5TCcVSP5FtKQgPGMZmYHiC3jMwbRUJgRY+usW4LHNzEDrN5hXYqTnmb K/1OKmYgcBbxJd6NF5jZqjDjQ2AvBfgqqq/kYvzryCmbFbO3ERKL7hYWvPxUkuQ3 vGGywUVeSfhcEPRDmxuYMoqcgc2yF1z0MRFEZ3ZhooLdrNpDic2PmW5hXHKTxtPZ ra/QMbyxIc9vODcVJtLGVbi+YBreXH9vMWmKvbyisg4VDBAGAMzkfPaWQP7sh5P5 T7668n+9+zd7uu7ALcfLl+hzc+UCPpFS9BuOTtA6xDTNdRvl8iA78CBiwVjfVbK1 /EO2Dx59Y/3nYd95zVB5JraqO2Q+kLjyU0qRRBZ9g4o2KghjJ+v+xV6t0y5wF17n HHK5DXh3ZRNcupxYDSH5d3plyaCrsSa8itv+SbQPni97jqdgoAWc3gASS46krng1 H9TfxQzoZULmuT0z4ffSYl7TZP344hxwbxdNcEJa/Fgb76sI7BglIYtl0DmrxtCg 8SlvX1VphFyC97dZfG7NBVJIo7Fp27CntDDLLIIMpdwEvdfHeFSLGVcYiXDL6Z7T 8djkOdBYMXUH2fdFyhe8QWjB22wlwfICGqXtPapsF4yYDz2zl7hysu2D1CFPdmcI saGROi/bKDgJjXri9gf2ItdMZ/1yFnXl2LqW80ioqiLwnbeFl70= =YbaZ -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTCqcACgkQmmx57+YA GNnf/xAAwK8s2GBoske+1I6HRTKp7Mz+Dw3j1EKZtScNS1KcROg+2fbMNC+poHrC HwU5/URmnEsHkX9x4wDAn7q4wLEYTzFVC2tFW3kV0pmVltZWug7R7jfgQQg/ksay apfrDy6io/vgRUbXN+Cow4Nr8jSDdT/oj+b5z1CLIRDp2bqLhqvqHMFBePLIDdr0 AFyh/WUqSGT4DkZaD4Ng2SYjIVeyDvFN+WKBB8u2LO2S+BGEHI6h7YDRHRL8oBR8 mJs3PFGTVP0dJuTEpxZiF48Y1p5mEl3k1Jcy8Nu/p5mcU8/o7Y3nWKZ4BwhouGdD 3nE8HyRxOvXlsMCqgzFJNMmdpL1qqaOgQjUa7Nm063eXEXsnv61E5hdxvGl9dTwO zDyEzXOFwCXZjH5Gtsca0/DOMtShI0pSBmY3viFu00Bcxr9jrO8DmiRIxCrExyol uNQgfGmFLng5+yIWXxjYLh2oyqbMR6zSb7mA7BsP+Kc7TgFzzqecp2cAaFGYCcck XumFusd9HZXM4wwABEdywQZj0WoJHKq9RLRqNBt3JhUqnhlHyINiTR8uVDaopJc8 jaxPSZ7p78QZbiabjIYy0o+QlozmHVkhzScVY6pEltoKxczqI7C6EysWup++zPh2 82G2shIAN3RIDHVBzjb50d5ryIXcfVC8siL0+TgJoeLPz8ySaS0= =tx5G -----END PGP SIGNATURE----- Merge tag 'ti-driver-soc-for-v6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/drivers TI SoC driver updates for v6.18 - ti_sci: Add support for abort handling of entry to Low Power Mode - k3-socinfo: Add decode for AM62L SR1.1 silicon revision - pruss: Replace usage of %pK in printk with safer %p formatting * tag 'ti-driver-soc-for-v6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: soc: ti: k3-socinfo: Add information for AM62L SR1.1 firmware: ti_sci: Enable abort handling of entry to LPM soc: ti: pruss: don't use %pK through printk Link: https://lore.kernel.org/r/20250916175441.iehltsk2377rg5c6@alike Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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833bb53d5e |
Amlogic Drivers changes for v6.18:
- device leak at probe in meson_sm - fix compile-test default for meson_sm -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPVPGJshWBf4d9CyLd9zb2sjISdEFAmjJCIgACgkQd9zb2sjI SdH3Yg//bew1pt0igY75eZ3vuBZ4AwwDWrOveinJhWk2bOiYl+kX286D+Lz5lFE4 B/8xbd/yOVvGAa71cpn8xCKFvnw8CjG76t/9ooHMPw1evPcsRhjFC8uZqtLU7zMB hUdmgMs1Ma7yes00fdsRlK1oSc3kE6IDa4sKnKtO33ej5FwrY2jvV4T87DCTBUYL kb3IAMFJ41KV29lky9AVS8tvCSQA1ZPo6JJlg3fksgpeV/+NqySXECKv+CzbPWmT fz3g4QAc36RDQq4T+dZtcEewA00xb2vMsO7stOT5n4EtrlYn3qwP3injySfPMT/o BIABl/ZAUHYFf9YlIk+GxXoMYbRiaEBK+SxV4f2DB9rLz+3qgy5kujw7bLlI1Zdl uKkg3r269k/yapCURbsd4k/Lt/2FP86wKhehM/nto4tG39KW/X1kIzzsYHoVdGYL nkhGBTnzlsfwQcVvWQwmNnLuMgb1iFyVnYJVXA88Cuc98pEFl+IDgeD0lX5eo6ET dPNKAOqf/ScOGUvpsWb0w9Y6XhWW+B/U8jH3L1ANB1cuoxqazavz3BTtIMg+8PdU vRJZS8B53+w0/23wLC1JiVI8QaBlhQMy2QiizYf2d2OcbCBfcle0R8S3FolkjY9G N7d7qfWczFk7ekHDpcLNmBkqOk74CfCvk85HCifMcGb8dNYczmo= =+Xpv -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTCnQACgkQmmx57+YA GNlRcBAAtrqu6wEYI6v16HCAGF8qEsG6ZoyayyDLhqezKWiq5JFpoL46GVGh7Nj6 52SDwYCS2ttluoYb7qQyNzA6CX3jBDlc+C6zjodqscJBrwJVhJGUJdcoNDFqgs81 h8nT+lqoaxEcKGW+Q6vDgm12TqbFAJpn7vK4/rEP830DL612424IXTHr6gLe4Q0b GJCGrvXf2S4CXru6Y7a1Z7nQhHDf+HEIlMUDlrpaKzuqzKxDGbWKYQLjATV5QQSQ /6QBIArD/N+slnqkr+0ujWTmi50HSDbW+Hz/48OUQibjak+riBssRyot0vBSV//2 ZCDicYMPFn9797knqbvJrPzZwfpAovH25v8EAb/nJ+Bhwi57NlcZIS3PGrV1R7RO bB1wr4mY36OOb9i7mY58tpUJNB0Z8LiarL5ooGjcTBw87p4IqyqVD1QPhr80xZhn wrn3ASHOTkpWMMSl2ny+V9B4kdbVIvP7phnSjDpMXZtVxwkn409zqn8SDmdDjQW/ Xynd0IQdz9Y2bPjoxg9w4UQcfJpM646g/3fU/uiuI8PVH/S6N2dgF3ib+TW3wFbI mZYoxEJEzsN8ESqzUt7HpubRETQS5dEAUDejCID6uwcl3f58ml46TA4xzw8NDZ0S GFtV8+6544PTiVyvClzcwia97+TmJsPjn7wu11mSG6jDYhiqvg8= =JtYp -----END PGP SIGNATURE----- Merge tag 'amlogic-drivers-for-v6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into soc/drivers Amlogic Drivers changes for v6.18: - device leak at probe in meson_sm - fix compile-test default for meson_sm * tag 'amlogic-drivers-for-v6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux: firmware: firmware: meson-sm: fix compile-test default firmware: meson_sm: fix device leak at probe Link: https://lore.kernel.org/r/003cb467-531d-4a8d-a97f-19d59154132f@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Kees Cook
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a40282dd3c |
gcc-plugins: Remove TODO_verify_il for GCC >= 16
GCC now runs TODO_verify_il automatically[1], so it is no longer exposed to plugins. Only use the flag on GCC < 16. Link: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=9739ae9384dd7cd3bb1c7683d6b80b7a9116eaf8 [1] Suggested-by: Christopher Fore <csfore@posteo.net> Link: https://lore.kernel.org/r/20250920234519.work.915-kees@kernel.org Signed-off-by: Kees Cook <kees@kernel.org> |
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Arnd Bergmann
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72af4030be |
Apple SoC driver updates for 6.18
Krzysztof Kozlowski asked us to move away from generic compatibles: - Adjust all dt-bindings to use apple,t8103-XXXX instead of apple,XXXX as fallback and add a comment that the old generic list should no longer be extended. - Add new fallback compatibles to pinctrl, pmdomain, spi, and mca drivers. These changes have been Acked by their subsystem maintainers to be merged through our tree together with the dt-bindings. Support for pre-M1 Apple Silicon: - SART and mailbox gain support for Apple's A11, which are both required for NVMe. - NVMe also gains support for Apple's A11 and the nvme maintainers prefer that we merge this through the soc tree together with the mailbox and SART changes. - SPMI compatibles for A11 and T2 have been added, also going through the soc tree due to conflicts with the generic compatible removal and because no driver change is required. Signed-off-by: Sven Peter <sven@kernel.org> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS3vz815OHsEaWy0u9EEX0kKnUe6QUCaM6aiAAKCRBEEX0kKnUe 6bCKAQDv0wBDcOKPVGXqsUMEk9rGlPh89f2P420LH4NbuCy10QEAhB5kBM1qT97o 1IbIFWlngNyk3a4B2LSUQcj7pdbvBQU= =e1Ed -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTCjQACgkQmmx57+YA GNm7qA//Ykk5570mzFoeAOKj6Vcf8WstyoVllgdfU07WOUYbiX+KnleUZcfHu8gw 3bWdbKKNOX/PMjVIESCSJrwIzgVBmFRbD2SMuxJs4XTpbw77cDvBl1JV/nzmiSX8 Q+mco/RoYOqU8/ZmQKbUt4TduVlYgVEGGgypXWZ/xedpNGtRmk7u1OyUVj7qFNna Mb6O1UXxigCJanbU3yAwJna0yofslu0bnjf6MG62Dq9mZLmuVDIgQ6V9c7CjGT06 00ucWkyLr/Ktpjqa+KObrMBQa/wOA5HGQm3kSCIn4EEf62DPM11IlUhDuoP7nbFp gIpYaWIcPUaExktMEyMiIDMyiszThkg0+dFOfkKl4gaFVmSNAuSAROcbMhxPaPpa ORGYJozIwIpmnfuZbyUySiGizwBcj855Jo7pgMvvXeBQ9JUKUyNZ2PbIR571jLFc Hjqmp2BzE+K0R2uQm8r+DnLNVLM1jMXI8VE1oDbil5PLyx8oWrQ/hZM6cigZ2xkc oTgtFrpQk6waBOxbr7JHUoADGX4VtnVpjguQxrtH6OVPVF1mCw0XDXXqMR038rT+ ttyQSLYCYNve4lYWtYov2YsUsLKPawyK75JXKiKCkgxJaRn5nzah8klX8xkEJyTF UY6W/CnDhM792w+mYgin5xAZ7m5p6EGOiCsTaeGmUd4Vd07T4E0= =Nq7L -----END PGP SIGNATURE----- Merge tag 'apple-soc-drivers-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux into soc/drivers Apple SoC driver updates for 6.18 Krzysztof Kozlowski asked us to move away from generic compatibles: - Adjust all dt-bindings to use apple,t8103-XXXX instead of apple,XXXX as fallback and add a comment that the old generic list should no longer be extended. - Add new fallback compatibles to pinctrl, pmdomain, spi, and mca drivers. These changes have been Acked by their subsystem maintainers to be merged through our tree together with the dt-bindings. Support for pre-M1 Apple Silicon: - SART and mailbox gain support for Apple's A11, which are both required for NVMe. - NVMe also gains support for Apple's A11 and the nvme maintainers prefer that we merge this through the soc tree together with the mailbox and SART changes. - SPMI compatibles for A11 and T2 have been added, also going through the soc tree due to conflicts with the generic compatible removal and because no driver change is required. Signed-off-by: Sven Peter <sven@kernel.org> * tag 'apple-soc-drivers-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux: (32 commits) pmdomain: apple: Add "apple,t8103-pmgr-pwrstate" dt-bindings: spmi: Add Apple A11 and T2 compatible spi: apple: Add "apple,t8103-spi" compatible ASoC: apple: mca: Add "apple,t8103-mca" compatible pinctrl: apple: Add "apple,t8103-pinctrl" as compatible spi: dt-bindings: apple,spi: Add t6020-spi compatible ASoC: dt-bindings: apple,mca: Add t6020-mca compatible dt-bindings: dma: apple,admac: Add t6020-admac compatible dt-bindings: clock: apple,nco: Add t6020-nco compatible dt-bindings: watchdog: apple,wdt: Add t6020-wdt compatible dt-bindings: spmi: apple,spmi: Add t6020-spmi compatible dt-bindings: mfd: apple,smc: Add t6020-smc compatible dt-bindings: net: bcm4329-fmac: Add BCM4388 PCI compatible dt-bindings: net: bcm4377-bluetooth: Add BCM4388 compatible dt-bindings: nvme: apple: Add apple,t6020-nvme-ans2 compatible dt-bindings: iommu: apple,sart: Add apple,t6020-sart compatible dt-bindings: gpu: apple,agx: Add agx-{g14s,g14c,g14d} compatibles dt-bindings: mailbox: apple,mailbox: Add t6020 compatible dt-bindings: pinctrl: apple,pinctrl: Add apple,t6020-pinctrl compatible dt-bindings: iommu: dart: Add apple,t6020-dart compatible ... Link: https://lore.kernel.org/r/20250920123028.49973-1-sven@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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3783cdc1df |
More Qualcomm device driver updates for v6.18
Introduce support for loading firmware into the QUP serial engines from Linux, which allows deferring selection of which protocol (uart, i2c, spi, etc) a given SE should have until the OS loads. Also introduce the "object invoke" interface in the SCM driver, to provide interface to the Qualcomm TEE driver. -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmjPXH0VHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3Fn/8P/2cgGz6MOdQJA45IEk7Staab/XA4 5l4p8gde3vro9JR/mB+zC/wg5ULg1fhmQwBAFNUfvuyCChyPVoIgtaHXh2z5yvrt nKwjmeetw4OHw53edBApll8r5ahu4dtJyiK3WcMhFV6hHle4lIaBjYBLLQ3ZRNpd 1OY/AO5yYxStzQvYaEBVRbDMZF+i1mIzbeIjVPwe8gy1MaGreGzpXCvmf6eVbgMt SVN8bhTXsmg2zEh9Fi8mzDKgkhT9jK7HrE4n0/Hum8jER6o+ClgPW2OjpVJHIVPO TTeKy3Qd0EDFnI8Sbn+BcxRmWlKAXXmhosQxEnP+2/okpegPGJEfyQufpKOoyUcz qshJUX8/BP8M72Pm8LBnbWq0bqFQSW60b5HNC67Ih0edfIgpqB+xpgMTtgR8WwHZ KVsoGiE+yWfR+qPk+lBtZD0zWqKYT/qj5575YGxNvlWc//Itcy+NIg6Y2wkEvX8O BZI28+RZFoeBSKa3FqyBLHozul+WcZB3mK5SUiZFLWQlJb5mrgfE0yVyvVw/UgN3 jhJ8QQCI9x/Enm7OhXkWsZik93YwdFl0P4CRALGVr4wqnD3n0IjkmeXoq6r4265B LuoI5P41wWRR3x7Qam0neOk930pgZ95punGM4/geWW0nMGbIXCNoU7yJ64czS9Xo hbYXWu9OXys+nCF8 =TulG -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTCYQACgkQmmx57+YA GNlD5RAAsWpUIaZsu3S1aBl/B2qHJJAIuDsluJ4kvCSlVT+51ctRqyTd/7vxup7Q zBUojCCAmdLnAkym5H1y9qx3Jen1dC7BE9tYAbAjFi0NQYKdMaueik2EVffdQjoJ 69BBpmGU/moABY/+bU2OH7xfECq2ZCim0pPmQ2jMEekpGRfVV4glzjzKItyIFBsj 2C/sIccnr9jlyrtMkrh/ACitnyIvLstZpR70SXY8Y1yNdkYyNn7DTj+H7bWhLaZG 35VmqIWcxmXUBckxBagQr8lgAFsOGAYF7psJnVZRR9r/ivlA1V92giE92wLh5mO9 NBCz8f2zhz1IhHfywUBU2f6zHb4xI3UATyHxeFZ7XUHBw/FIMI/x+JyZgrkxIszZ mFs2Q/T9SxHmwIL5qfxQvQ6zHOE/My4oTQrchP5d2fQcQ2j00xVpB29K9QZVbwpR gmEhdFOBmnaZRPVrD6kQRaQdqaEbgOxxJOWLfTe1ezuS7x716CUcp/AoSZYzEqTh dEr8c+rXr4bg+okk6y6zl9gn4qBWOYmzs1H+2r1Duh5tVms7LkmESlY0/ciEGaX7 /fvaVS4LeSXMcUckJ6guGdhXNAKQD7l4ZCz7xmnyPgu8urf9pukUZ81ajZiXAC0d bTStK3btx9AEvFK2b/MzEoN3Tcz9f+eGCHJbjI8cjQpmNnqYDgk= =JuVO -----END PGP SIGNATURE----- Merge tag 'qcom-drivers-for-6.18-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers More Qualcomm device driver updates for v6.18 Introduce support for loading firmware into the QUP serial engines from Linux, which allows deferring selection of which protocol (uart, i2c, spi, etc) a given SE should have until the OS loads. Also introduce the "object invoke" interface in the SCM driver, to provide interface to the Qualcomm TEE driver. * tag 'qcom-drivers-for-6.18-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: 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 firmware: qcom: scm: add support for object invocation firmware: qcom: tzmem: export shm_bridge create/delete Link: https://lore.kernel.org/r/20250921020225.595403-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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2136c694a0 |
Qualcomm Arm64 defconfig updates for v6.18
The Qualcomm X Plus platform gained GPU support, enable the required clock controller. The support for Qualcomm QCS615 platform improved, enable the multimedia-related clock controllers. -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmjPXX4VHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FDaMQALmJszuX4zmWkNcN+wwHBVvpJfq7 E7SxHCnB2ePM3s7wHdkTSCF0/HL9pKtZHXwJws+EiIL/AYelracn63gLbRVgR95l cpaumMQtj40UFpF3HlmVXA+ea0YTTPrc1hUUOh8fWc3ITPD6GsQEg6WKUhjFtsEh U6THDOoqjjPawA5i3Tir9o7kaGqoJaXw+J4GKXiGz93/e5HeDVVkHp25sS81is2h L3CrNRhpXNaqYJGoZrVz+MiVqvYhYL940WN58VykIsj4BF/B3n6fxH7385/r0JJO CXrKHNDlnUhw8FiR+D0nPAYNNvCyHaowFD67lmNzaWFHZNpdz4+uJbczpAZrbKjU thSTRglE84L0i8XiXdX0tWBWtE+ajH6LLSmSZfp/Yz+aAlK9SB56EnOyAtw3r8T5 kNP1/ypiLNkCX4T6sy897YvmuFWxIUQGv0T9IuDNPy5B01n4hf/zX68s47P09+8/ 1jDSDx12t0Pu3dDGukYHdmTZbNyTMDUZ2NfofFViSVwJTxgSaThOb1oornCpMajO wWPgx+1cQ/RCRBnRlehzR8nPdym735IL+T4VSoQpRTnodd8UT+ilGQcycF/aY4f7 iVbo1KRBP+NVCtGVZtU72rD1+6LZFJ1lxD8qgDx/yhUBmQcgyaHBMnUcGzCkhStL X0bMTSL7jCtL7adl =zT0i -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTCSkACgkQmmx57+YA GNl43RAAvyHh55Ales+0UYJciqzevDfJgiyY+r+ZviBuNW9LMzZf4kmCqCmSr+Nx ThgGqQTzmKa17g2jmbJZBgkMEnXr4zv3AUgyFyr8qFt0vymnPVGM1eQRshMimwXI Eh7QgQKiQUiDGZYlgo0u9nHTYsfpyvhvKrW4oo3hABPiz0wAEOkD513/FH9e+rYV 1bebV079C0vZpN2MSxe6oijUD+zj/Wuo22FJ2vFOe1kVYKVfSg8KutOQZwLi4VUU nf7s68d8IKOvoxKDzH1HavUfyIYLg53wmARV19btDwe8CEp1gpnpLYzPGOslI6i3 va0n1Qt+1t+s0XS5zGN9WXK1KnO8UoGC/wDyxSgBg0flqNuxdQwd6M9iNbLWmjlN J8M50KyQR/6K7xMe/SjDU0KVQ02mMUMiv0eGOjilfyCmYxwoiS0RucX+Wrl+9bHX 75pKGtZRw3Q+rqdmT3msECI0SFN+DJDFeCEizDwG6hw+/GqzBjK29BV8EgL4KRqZ 6x/q6akMZKD9MdtKe4ekDYigP3Jh7MAWvyiVQkyPmr6g/ooOrW7t22GLX2NDmViE mQrtmea4zE+mFyOrqKVBxCOc5DKkfBPS/SZCBBfj4UJTn0iZAl13RQbrTM+YimPM XaCF/1ILGPOc+KfdPUl3cHirF4QKSokQzceBIGgERUelK4i12Mw= =Q9sL -----END PGP SIGNATURE----- Merge tag 'qcom-arm64-defconfig-for-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/defconfig Qualcomm Arm64 defconfig updates for v6.18 The Qualcomm X Plus platform gained GPU support, enable the required clock controller. The support for Qualcomm QCS615 platform improved, enable the multimedia-related clock controllers. * tag 'qcom-arm64-defconfig-for-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: arm64: defconfig: Enable X1P42100 GPUCC driver arm64: defconfig: Enable QCS615 clock controllers Link: https://lore.kernel.org/r/20250921020612.596098-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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4a77e9ed4e |
Qualcomm Arm32 defconfig updates for v6.18
Remove a bunch of orphaned options from the defconfigs. -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmjPXeEVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FP0gP/0mNX4LgE0+ALnEd/zimmYXtAYYQ BR+fkCPvQkIN/RRa5idG3SaRdEedzw2q+/UM6eVWQb7DNOQ6A7BZO/6is9tNgKKm n4qiXY+QT1Fk0byxFzf511aC6ywCdBJBriLOTiv5nwAaCPuqQg53ihHwzIlCV/rn Js5NMoz/bsyWuowMIruHsyG0UAk9XIhDMrqbrAMeZFYwvpE5iKt2dw1ra5sssSQq 3Ck3k07qA38L3ocPoJNvg7ff8I88L1kaiOYOYqxN/dIHvepsIbSNx5bf44yHf3OV eJQ3Vif+Qed4ptoykK5kPc6hW/jp4HdOWv5J7rPQ33x0DqiBQCO5dpdPcWNWr/N2 boD69fTnDqbmE6G4KYLoODZeAtq+qdITA2IvEJQ9fOalmJr+i9z8bP/0zxQCwJ7Z u+Y060fa0ciaO8EPumcHgkyJavadHg28wHPrv1U/XfsKY58ZKbnFtlpYz+on1S/w 1OQfHQeRNa678WdGEhkDwvYJXnzksxmXZtZVJVh2ksN5GWr0RAXz4HiqRMsQn7le UnQskVh7JY1mXJknwoPSmKXcqXOaj45U/OHgG6LHJdwa4D8wecHNrPMInAUZi2wi 3yd7mKXmaJRF+sTV6SyvLhxvX7jJIFpPxPQEbimLFZkr2slWQEF4MMyizhvuxbQA BaCvD24maKds9ErZ =ZhtZ -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTCQMACgkQmmx57+YA GNl/Ug/6Ah6hFa8wjR5WQ8dpq8PKLvPOFAs+WfCELCH0ngioo4RKWuAl1r1FmUlH CvGVV50QoPmHYlARf4QC0g03oyrH/onJKDh7ysHXyiZ66F0OvSIN9VJzQwib+u52 xk+wJ2TBgZVJaI7By1bBW6BNyDKf9m+W6BMKicwxz6rwexe4hQRneQ2V7iQXuK6g xAM+mzhUqCzjschOc7NVVQduBhw/4GidzPP87eCVi26Jbl0j6rL6SbcIlG3jKoHM t0Y5zQZaZ5gLzgR+HwJLdEOVuac63110A1QKAkeJECfd7DAASx9pRYNZvs6l8ZKz 5sEgYzJ+Z0KWCayv3EHinKz2Aklt5WO2Nvsut7hUKBm8z7z7/EkxXC8Z/hkCzH4r 31c1H//Kwk7s33x9TKDm37+HojqH4ZkHBxwMclYhdBwAGMi9I8nfMlltgQYOT/3o DGAuwVAvC+RXrw3+rCr9m3VQ1N/rsj2og+BSS7wHACF1Dk0OxSCc3qfa+Jhti43C 7q1w0XiL+oW5k5CoW+0bJPv4CighGf6oUrOtkjF1yWL0Ko8RFGaJDEBL4484IbvV RYvt52XEsrIW3GjNUnNDy5YR4D1rxuosmc6jF0xP5DTcpvilhldxzMvTIJJNy3KI OXNh3ZP4HxJENsoQ5TmCBl5Pgw2KYbScZ9Ff23tMmuA6B7HKNeI= =i7Mo -----END PGP SIGNATURE----- Merge tag 'qcom-arm32-defconfig-for-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/defconfig Qualcomm Arm32 defconfig updates for v6.18 Remove a bunch of orphaned options from the defconfigs. * tag 'qcom-arm32-defconfig-for-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: ARM: defconfig: Remove obsolete CONFIG_USB_EHCI_MSM ARM: defconfig: cleanup orphaned CONFIGs Link: https://lore.kernel.org/r/20250921020746.596400-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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0d4495122a |
CIX device tree changes for v6.18-rc1:
- arm64: dts: cix: add DT nodes for all I2C and I3C ports for sky1 -----BEGIN PGP SIGNATURE----- iQHLBAABCgA1FiEEE9MyVaemtW1m4wM6rfNrQFP6hVAFAmjSFZ0XHHBldGVyLmNo ZW5AY2l4dGVjaC5jb20ACgkQrfNrQFP6hVBEjAv9HvN2CQKsC0TrT2VRISVqwUZy SSOgqVMDlyAlnprdKhgap+R1feQdiewpz0f832RUyUbb0aUOw3VteH6HYCIF5cKk YJ7PK4pfG0A/eh8bWdn2eG8YULPbBIhOcoE1Olrl0Rbh2cu8FZKtK0eSEooFq6Cw C9oarZqTAiIhobNzvpmBJJiyTzkvFOExjt3nTzCOfKDCDxTZBUhpp82MF8AHC8yG b0DoXESIK/l2jupoUgJ6M2GhzoGb2Pv7j50Sz6ZlqiySbSTkJo1x9MceoyXN2Li6 UZ5cQQup2EBI9uDscEdyvXX3xjyNIdZBdIUbRAMhyj2zURVzOQ7TsiyC6D/ixV2d VAf2AiGqeZ1OTZc9SAhFPJe2dlb6CSosfvT/iDBkNtJX+1SVlZM2KzNJlA2g8jdJ hry4IhPSQ3LpvXXngSg9i/yHNUeYXR8vC6BaQzmiMThQ8kJRhhmUiahWgu41k/oD D9oaEYjcmqX/jMpfBxwToID6dTbCdmgbSBCpIYcQ =yym6 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTB+YACgkQmmx57+YA GNnHEA/+PTn0eOciIxQchfo21hkdM45GeKIWFx2OkkAhh/P1MpIFMww1I+whYL/6 7hc6x6LXV8E+W51iMG1yHiysc8NUz6expc8zCYu3KUNQoDD6Yzs/I5mxMemet31t 7wHIh3zomFSsYIrBIspHjhH8V7+cCkMFiY+p79kpDaU99wDdI8sSI5u5IbgBSUAO NAS9bUOg7NzuOHX5viQ6c7rWLtH+jqfz+OXBlF41pJSOZRAHWbqmYZBevbWHlg2Q ExgIz+KRU2f6Sofa56AG/e7LC+Myq/KCBqy/i1GeIR27d8XE/NwFNCd0ewRepyad eST+STl/mv3Tinvhl877Ufbu4grOBA0XbyAslSs4pr26GO8OPfFlts0m1FcO7lQU 3I2CrvcWDDEL5LMW3GPKTAY0vl11/uDQCgsnFUvl+5SMLbTUx5TIXEzc1GR48bf9 infGNFBsELuw+a5szP5mpasg3rBiGmWCiOepGsi1dhN8SiNz0s1fzkOYOU+EyHuq mlm+z5YyfrZXCDtOgnAhUzyXHxNpQflJJyb02hIzn22pYq9z21y6KB0OT9hpJiXu 90pDZyIlZP9wVURx1uVKnX9uecoUhZJJt87nCAqkkkV5+Ay/Q2ltXYfTVpYIgqBP CFzeIZVVavpnr8F4w8TN2LZszgEwMTeqndQLG9QtLegTdodT4V8= =pLI6 -----END PGP SIGNATURE----- Merge tag 'cix-dt-v6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix into soc/dt CIX device tree changes for v6.18-rc1: - arm64: dts: cix: add DT nodes for all I2C and I3C ports for sky1 * tag 'cix-dt-v6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix: arm64: dts: cix: add DT nodes for all I2C and I3C ports for sky1 Link: https://lore.kernel.org/r/aNIyhPSV6lJaZIvR@nchen-desktop Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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07d0eca078 |
Microchip AT91 device tree updates for v6.18
This update includes: - sama7d65 and curiosity board: addition of gpio, leds and usart3 - sam9x75: qspi node - one cleanup -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQ5TRCVIBiyi/S+BG4fOrpwrNPNDAUCaNGAEwAKCRAfOrpwrNPN DMcKAP9SyqbEJQljmeVJR7W0dshBHbQOmtcTe58SuwqPmSJdCwD9H+1Tyiwl4RiA pMtFabNPpO516HDDwSUWABI1z+Ut5Qg= =J8FR -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTB8IACgkQmmx57+YA GNnS9hAAlAEzV6ybieZDWa07llXDaNKmO3jvqNPVJ3cNyuhhWidFVq3vAr3K13ba iViuYIKqSLy0v0dS33xFIVK2LC4nGnsC5DwJlRXetjScFP/nXBNlcJj1ekpjxtqZ B4iSZYy4vK2L/wzxxL/erdTibOBuGof5Ojyx8dbiRFLMB40IKygvoB9jn+GZSqH8 lMqxGGZhg/5U4c5joJlI1WDb87xIrvU80FJOjIsV8fT5uMNyquRWSjFp+iS/nFCR Z6eKTXnj42uE64n/h+u5PVwmW57gq8S9JgHygJPeKDcNX3b5x3pbJqKKyya3NoWt 7uxnc55v8xv5BR6YqdjqAwEjnz5PMTafKnAMsp1nINg8VtUDc63+QDpSbb1RfN54 xlJ1WCdn/sj7R54Jit63N/lGZ2AtMCSBZi2HPzKf7hi4MhJIlhqDfqvj2XExwDEc TkZ99Xtnb5WzOjqS5pkUpBrqdLOprqcN+8PWPsz71k/eRiIPHiK5iK4652huwvfr rpqb7mT9dL7Mu9FdJkZFvlevMiB0q2hRLu328mC48sH73UIT516k76pn9iD5sR8p UzzqMydyJvCG40ArU9MI7W5TJcwblaoMCwA3NdBZa9p7V2TV2HJG3lJ/ixRyCSPB myrHMalmSKbfO58/EjRPr6KHUZvrC5PlftXphAygaN1af5yV1QY= =7Okg -----END PGP SIGNATURE----- Merge tag 'at91-dt-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt Microchip AT91 device tree updates for v6.18 This update includes: - sama7d65 and curiosity board: addition of gpio, leds and usart3 - sam9x75: qspi node - one cleanup * tag 'at91-dt-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: microchip: sam9x7: Add qspi controller ARM: dts: microchip: sama7d65: add uart3 definition for flexcom3 peripheral ARM: dts: microchip: sama7d65: Add GPIO buttons and LEDs ARM: dts: microchip: Minor whitespace cleanup Link: https://lore.kernel.org/r/20250922170346.40876-1-nicolas.ferre@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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a08be517c4 |
Allwinner Device Tree changes for 6.18 - part 2
A new board, the Amediatech X96Q, was added. -----BEGIN PGP SIGNATURE----- iQJCBAABCgAsFiEE2nN1m/hhnkhOWjtHOJpUIZwPJDAFAmjRYG4OHHdlbnNAY3Np ZS5vcmcACgkQOJpUIZwPJDAnmQ//dV34fTTDe/ayNdUNZNUIMUu35FeaVbPoQ6Aq kAar+DthaJYAYc/DtC9c3o4occDk0YOkGhezDPMMmFIYX2EhTpvnDz4txjAjwI2I arzV1zMQyJCxJ00XBCq8//fIXo8ffpw7E5mERWoZXwiZRCNRDv2klLKDiW3lZDbt coLQ+YYgZrzEdj0ES5nfHp/2cietkMsWaKCErnHGkE6fVOoL77ShjVi1LlHXTyai azhZgyB3/h2lDjaqVVaMEMjf+IcfE8+ur8V0j1JzIaVewdNxEJQNYqsms4KaR78h 8ZVoqZZfa1fgcVCQ2jMzduA7w5eOkd4+J3w2xAGvTO8NTbvBGGBfEJH7cLTc7+zM IDQiczL8SOqNc+ArikdB38q3dzsTi6lxPlHgpdt/IAGtp6/6Eb/cIwQes2cqOMNk IjQJjWmcmQNdippUrZliFF+351/Ls7Bq4k07EI3km6jrg6XWN5pBqN3JWhp1cfDW EBokvu3N0SYH6iI2CS/2yBXvgykT5vGE940Gc/hlrj4ZdlVGSx9z3I9TIHInoLLF q/F5JT0bs/utsowsrZQnyBwgjg6J3zucVyuWd9zivgbjnN3p9sblY3lc2X2nIiqL eW5TRDpoJCLeiroyJmAUgpzpIODv4WXfnrXjV9Ch+iUdhTWWK6gicedsEZgjm3tE OZMC/7s= =F9LN -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTB5cACgkQmmx57+YA GNmAug/9HmEgWTO3UCNrwcDmi/TmvSQQ/rETjctvOaQ4CAb9dxOOtG+cN+/2j7jL WQz84kKtw6qVbkUOCic7vUEvE3DjncJsjOzWkvuqa08YlkKbFz1CoFEYhqAEXiXU GXTvvuX99OdPR3wm+1AzwjxLHq7txy2hAhQQetSn24o7MYr+R8UbX3JJKQH7A1dL n2dAoI9D/8BRMAo6BHzl83ARbDk0yoQxgUnbzxj5iDvyVr6sI7RNyRa3FpdvLA2u IeUFlEL7HMHa4Lpin11TybEmnB5b7ojdssOXWia+Gh/KVplZJ8kYteP3lZlSUH3e N3uj0nwePM5P14DVkGGdoVlugJh5Ldd0PehdO+MtD94jKT3+rwOjfCIirgDMTP0K ALNeb9sPkldA33LBFRgKPhOsN9i6/S5h0l+XKgCzoDxVGeczxEjC2elW+dsbipMD mB0JeKivJF8V1PMghJdx8POk2DNlyrh9l4ps2mPTqsO/1OxJp3Pw4L4Oqu4R+zWx FXc/Dsg4v0i20fwxwTK/EfnugDUIQwGnHmjUVD4D5h5iXvYT6+ppawGAUsOS6mk/ DiOLVW+xE8p3RUuFg+dcSopFnh5XbNgEdSAWx0xCq6VQsjQWf8GmA0M3SSudgEFq o468b4wp02J79CIVnt5M9vGRIIKmsaIT55DsGRt85gPSRARNla0= =da+5 -----END PGP SIGNATURE----- Merge tag 'sunxi-dt-for-6.18-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt Allwinner Device Tree changes for 6.18 - part 2 A new board, the Amediatech X96Q, was added. * tag 'sunxi-dt-for-6.18-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: arm64: dts: allwinner: h313: Add Amediatech X96Q dt-bindings: arm: sunxi: Add Amediatech X96Q Link: https://lore.kernel.org/r/aNFg7iuBtyWkCZg6@wens.tw Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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d1f862c0b9 |
One new board the ROC-RK3588-RT, gpu improvements for RK3328, frequency
scaling for the RK3528 and the very first small steps for camera support on the RK3588 - with the CSI-DPHY support, with more hopefully to come soon'ish :-) . And apart from those bigger points, some more individual peripheral work on some boards. -----BEGIN PGP SIGNATURE----- iQFEBAABCAAuFiEE7v+35S2Q1vLNA3Lx86Z5yZzRHYEFAmjQY4UQHGhlaWtvQHNu dGVjaC5kZQAKCRDzpnnJnNEdgX/UCACD5kHdOjl5E8epQK8YQFdr3OsLdna9wx5B B+Kw44JE588cIRzLVch0jI+xNDDBQWTzUakCon0DrjRU7zlZqH5bSBm/hY4dssK6 O/GGxBZ/AqZVruJtq3E2k5yvXutgXzW5gBThvVMcGrlkRHUgZPO8aJeCLk0Pr5sT p01nUeAhlzfFY06m6d9i81eCsxHv/GYTGolX3o8A/7wqGUXXcwuYaxgfMOUOqzu7 lVl+zcJbORetegXCeiTXxpxmBN/QQP7SDDZvysN4kIUmc5uaVw43ECT8QCVDrfQD 3xoGnaltB1EVYAMGQItnPyRC/Hj5jb63myLhtj/ErzCxAx9t+j5O =c3/2 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTB2MACgkQmmx57+YA GNmnTA/+LNfJkMT1tcQRSidokHkI/XEtQtq5k2S32OCOONSROsFYViocr3CIYagC KOhtqF2KhqC611cQ/zXcDPCQIMa/kwto0BQaTUyxylBONbqRq//QnB//Pb/Y2WW9 ihyHJbz8xZeV2PkTnkz0bOzqV1M40N9cJjtCYHW11nPnQjyCXl9GYHZ+jrn/GWkn Vbi2yaURGXIwSvGu3WLz/th0T/jBJFnGADJhDJwiLaksE3BGWfrXj9uceyygIlY2 kbCpjfID3ICmubDi7EOjIouxynln/Uf13UnO4hWPnLJTXuWIPfqbgW/zImIq/Hjv U7RKLmNdIqGMeWBFTPebOvtfq1rioHYXXFMWQ1F/TU6QR26auttcAVa4J7L1i29u uK9+aPHMhzyx9Ased7WU+Ggnz14+Dt5eII/n233iCziKulmC+8oKY2ghFYPFnQYV Bt6NWHRB+6s+Mp4uMm4J7cBiLRAsj3EoHhx2tYvZKq4ISy8oogdVRid3hUze+7Gg tqi6X/hmFCbKu+phbmCQrEblseoNTL9xNRd0O8gcR8LGODtKfQIovFBUA8XdzzHD IV4/Xfp3BI8eT3L4zAm21crKXR3NLXkUMWfU/p4B/Kx1cYmnyhLs3S1whP59xgcR K2YoP06dJsUDQ6fKsZgW89U5lYoNzhQEw+c1dD3wx/SZcPm/rz4= =uHf2 -----END PGP SIGNATURE----- Merge tag 'v6.18-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt One new board the ROC-RK3588-RT, gpu improvements for RK3328, frequency scaling for the RK3528 and the very first small steps for camera support on the RK3588 - with the CSI-DPHY support, with more hopefully to come soon'ish :-) . And apart from those bigger points, some more individual peripheral work on some boards. * tag 'v6.18-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: 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: rockchip: Add USB and charger to Gameforce Ace arm64: dts: rockchip: enable the Mali GPU on RK3328 boards arm64: dts: rockchip: add GPU powerdomain, opps, and cooling to rk3328 arm64: dts: rockchip: Fix network on rk3576 evb1 board arm64: dts: rockchip: add mipi csi-2 dphy nodes to rk3588 dt-bindings: soc: rockchip: add rk3588 csidphy grf syscon arm64: dts: rockchip: Add rk3528 CPU frequency scaling support arm64: dts: rockchip: enable HDMI Receiver on NanoPC T6 Link: https://lore.kernel.org/r/2079092.kXSN5OTJKJ@diego Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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5ab67bad49 |
More Qualocmm Arm64 DeviceTree updates for v6.18
Introduce the Hamoa IoT SOM and the Hamoa EVK board, the HP Omnibook X14, the Particle Tachyon board, and the Samsung Galaxy S22. On IPQ5018 another set of UART and I2C controllers are added. On Lemans SDHCI and the camera subsystem is introduced, the USB controllers are updated to the new flattened binding. The Lemans EVK gains Ethernet definition, more QUP controllers and their GPI DMA engines are defined. PCIe, SDHCI, remoteproc and iris video accelerator are added as well. On the Monaco platform GPU and GMU are introduced, the USB controller nodes are updated to the new flattened binding. The GPU is enabled on the EVK and the Ride boards. SDCC and MDSS resets are defined on MSM8916, MSM8939 also gets the MDSS reset. On QCM2290 the camera clock interface is added. On the QCS615 tsens and related thermal-zones are introduced. On SDM845 the OnePlus 6 gains notifications LED, and the sensor core (SLPI) is enabled on the Samsung Galaxy S9. WiFi and Bluetooth is enabled on the SM8750 MTP. The IRIS video accelerator is introduce for X Elite and enabled on a variety of laptops. DisplayPort controllers on a variety of boards are updated to describe additional pixel clocks, used for MST. -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmjPYZAVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3Fj9UP/1bF1N0WQ5BifJaxoI3hjrixYzeK C2e4Qm5KYD7hmVgvF5ynz35l1shtWd7jCQ+g+Cw2D0NtSQxpZ8AT82OiYKmgn/MU KqUWBLONLRtBs/SzoEkbjFMNnF7G0v0HNpz+kxpmY8i73TkZchPxjAux45YHjQWw HbpwSvrm1b5WsDxHvDCGAl6FKyJs89g2iCH1GcCkNqZ/NKbEIAahb6FIqp0FSMhE goiZhjhFBw9R1HGaeNeKd6dB+Y9UVkz+nAPF66Htr86N7S4bESQuheDNO+r+1Gi9 uXfbZry3NFHb2ejqeBkWv4+dJD3U9GwkSoBCYDMEYXlpllnqQVFAcDXyJzaqV60l ZM8k/RgUzcrM5+j2DzEXYkTdiV1XfMspCBnW1BFq4sAsVjCNcj5upJmMsJpIBXBT bJ1nPc9o3ihTdqik1RVxgN9cIRIq5TRRmC79odok9DPKAjkZd9pY/b/UymjMdFOF x8qZuehEWn6GDGi5dPGH6+vQREOP7CPfl0v4/iADQpN9pAK/SO7J6WpxM2wGrI1v EL4BMhSXEgrepN6juYW8t66oegUbvU0YYwy8YLdCojoa4zjSGfXbmZ8OqwxlhRRO NeBKKOhFfqBXMZmToValFnZ+RAzihI2WazLzzwdbzy5Ft35dBfVEYtxJkCOk8+qJ ahPmCYvsr3vnltKC =OStt -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTBwoACgkQmmx57+YA GNkgIQ//dZDOL/q9oNzBwyrhEScVWDrP598IxXrWGrv0MwLscFvDQCo09Xmhrb8D gMU34e7GQThQlAyqbv0saLBfxA4Pd/b2AFVC+BOoizeaQUq7Tudp8GdI8m9OcEcG wAAMm0zdesozCkmNuFfE4tceElR7m6Ul4iXw6nBGH7WORBrh+8Bl0StYShNj4hZH C7rIzmtSqwkHrt9RgKYZ7wSW5cP1NwGQboZIgAwgbaI/7rh4l2ld1r7iEqdv8c1G WEgi0ewX58b5mNDkmV/xd1r//EP45lShPep/yno9r2JfIAJFiOUgoJylGwz/TS6/ nXj6VNHN2abcqll1OCFiNE7WLeoNznUBalWMA6WuHnj6M877+MVA8R9vB+1cyQAL 4MMMuI4BseXqmRhhowkrNaao6fBcFkdI/au4qPo2RuINrA8qgODPwtpdkpYuAmvD 2hJEIZnB9ZXJ71l5LmHWT1ODbDzpm9GBih1a6S6/f7NoEupxjsLE3QjuyJXCMS4n K/V0NoUQhGp1IutmcoruNWp912NII3xUv4gcANcgOB5hrS9ZsVkJz6M3Z4dKZY0f E/pwIz8jMwtl0bLkyD8D0fpXdLEwdM3xXKEjrcsGhmlWE7ZksZMyMrBAFRq68pEZ yZkw4YCE+mSYTBAdrGs+ZkhMcqZMJb36VkKXrBCQ/KqwixqRP2U= =UJXC -----END PGP SIGNATURE----- Merge tag 'qcom-arm64-for-6.18-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt More Qualocmm Arm64 DeviceTree updates for v6.18 Introduce the Hamoa IoT SOM and the Hamoa EVK board, the HP Omnibook X14, the Particle Tachyon board, and the Samsung Galaxy S22. On IPQ5018 another set of UART and I2C controllers are added. On Lemans SDHCI and the camera subsystem is introduced, the USB controllers are updated to the new flattened binding. The Lemans EVK gains Ethernet definition, more QUP controllers and their GPI DMA engines are defined. PCIe, SDHCI, remoteproc and iris video accelerator are added as well. On the Monaco platform GPU and GMU are introduced, the USB controller nodes are updated to the new flattened binding. The GPU is enabled on the EVK and the Ride boards. SDCC and MDSS resets are defined on MSM8916, MSM8939 also gets the MDSS reset. On QCM2290 the camera clock interface is added. On the QCS615 tsens and related thermal-zones are introduced. On SDM845 the OnePlus 6 gains notifications LED, and the sensor core (SLPI) is enabled on the Samsung Galaxy S9. WiFi and Bluetooth is enabled on the SM8750 MTP. The IRIS video accelerator is introduce for X Elite and enabled on a variety of laptops. DisplayPort controllers on a variety of boards are updated to describe additional pixel clocks, used for MST. * tag 'qcom-arm64-for-6.18-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (57 commits) 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 dt-bindings: arm: qcom: sort sm8450 boards arm64: dts: qcom: Add base HAMOA-IOT-EVK board arm64: dts: qcom: Add HAMOA-IOT-SOM platform dt-bindings: arm: qcom: Document HAMOA-IOT-EVK board arm64: dts: qcom: sm8750-mtp: Add WiFi and Bluetooth arm64: dts: qcom: msm8953-xiaomi-daisy: fix cd-gpios arm64: dts: qcom: ipq5018: add QUP1 UART2 node arm64: dts: qcom: lemans: Flatten usb controller nodes arm64: dts: qcom: qcs615: Enable TSENS support for QCS615 SoC arm64: dts: qcom: sdm845-enchilada: Add notification LED arm64: dts: qcom: apq8016-sbc: Drop redundant HDMI bridge status arm64: dts: qcom: apq8016-sbc: Correct HDMI bridge #sound-dai-cells arm64: dts: qcom: lemans: Add PCIe lane equalization preset properties arm64: dts: qcom: sm8450: enable camera clock controller by default arm64: dts: qcom: qcm2290: Add CCI node ... Link: https://lore.kernel.org/r/20250921022346.598294-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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8de446fd49 |
Apple SoC DTS updates for 6.18, part 2
- New device trees for all M2 Pro, Max and Ultra models are added. This is responsible for most of the changed lines since we already need 2000+ lines just to describe all the power domains inside t602x-pmgr.dtsi for these SoCs. - Missing WiFi properties for t600x are added. - Bluetooth nodes are added for all t600x machines. - The PCIe ethernet iommu-map was fixed for the Apple M1 iMac to account for a disabled PCIe port. - SPMI, NVMe, SART and mailbox nodes for Apple's T2 and A11. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS3vz815OHsEaWy0u9EEX0kKnUe6QUCaM6cmgAKCRBEEX0kKnUe 6QdXAQDe9xGwdXMmRIO+tESdccipjEXKPCMH00IonR5IVBdZGQEA5dKF2Js7aG+V cH0/l9EB3GMGbTCtstoZIRuH4CXwhgo= =KRFw -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmjTBqgACgkQmmx57+YA GNmYkQ//YL9frHRAmWe+5sjb4+aucvAtoxEFCk3uVq/9Not8dMQe6js78gopLpVV W4Gwuizg1PnTQBDKri8RJb3CMpTIz2jPNYPg4kdiiXGLj6haXFCqCTiCZVbHhvlI X0s9b1FHh5yL47kdjEe6vAo1jo1kjv4faGF4fkEkLYdSCdgzORye1h4TrrDvmIx4 J6gr90jysAcMRSHV1BeTRdFJ2EVMXI9ynPeAUEhSNyNZgCNVOuoMPC/9ZKShq1tr /ZDKmxo4osrU35gLRDrSYnRa1D0/OAhj1SppylXobr2vC0AcM57brxGk7zdTIAji 2sV1z43QMFJi/34RF/WMlWqZXu+Qcu9UIqy6j/PXJSHjvU/s12XFxBdvUtKkvTpZ u67zqAXY0anZh5IaQDc/F0ZtNGy7EYccNpWXd0XciuOSl0EgkNpbkUPa+i7ixdF0 8wXr/AGDQg2jJcj8SIGLi3zTr1UiqS+5TZjSnRQdWuTaehdjQBd1/OlP73OESWqI eIH4kP+ekTW9s8L2ZJEv3m/J3dhPdPZX3Q5td21u7ilfiz0z+lag9lPcp1ln0fM+ KT5Wl1gv7g/kRv9jX1ScYumZX7zRVCayIolXosNs8oHW/5ZnfoDM1hIZrDFpHpqI RnEkYBGxpI9lcLujtoxZd9Xe93dUyJJJFVfCsuk1BrxazqkaqSo= =vo5j -----END PGP SIGNATURE----- Merge tag 'apple-soc-dt-6.18-part2' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux into soc/dt Apple SoC DTS updates for 6.18, part 2 - New device trees for all M2 Pro, Max and Ultra models are added. This is responsible for most of the changed lines since we already need 2000+ lines just to describe all the power domains inside t602x-pmgr.dtsi for these SoCs. - Missing WiFi properties for t600x are added. - Bluetooth nodes are added for all t600x machines. - The PCIe ethernet iommu-map was fixed for the Apple M1 iMac to account for a disabled PCIe port. - SPMI, NVMe, SART and mailbox nodes for Apple's T2 and A11. * tag 'apple-soc-dt-6.18-part2' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux: 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: 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 arm64: dts: apple: Add ethernet0 alias for J375 template dt-bindings: arm: apple: Add t6020x compatibles arm64: dts: apple: t8015: Add NVMe nodes arm64: dts: apple: t8015: Fix PCIE power domains dependencies arm64: dts: apple: Add devicetreee for t8112-j415 dt-bindings: arm: apple: Add t8112 j415 compatible arm64: dts: apple: t600x: Add bluetooth device nodes arm64: dts: apple: t600x: Add missing WiFi properties arm64: dts: apple: t8103-j457: Fix PCIe ethernet iommu-map Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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26116b98d6 |
ARM: dts: ti: omap updates for v6.18
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEe4dGDhaSf6n1v/EMWTcYmtP7xmUFAmjNyJ0ACgkQWTcYmtP7 xmUpIw/+JhGlNb2wuh12dcZpyljrK6sdQHNxFU2tqhzI7+KMqv65vHR5GH/4sqwS X8CfVOoKMuk4mqMxTkhiINcwexvLbzzEWNNdaIUJM+SmIBJRE3+76HFR1At7vHkE U26m7p+Ej6ooj753lqEpdRA09o2YnzUxQp46G8urt77HRjQkEp7L5Bqi5OsEWrB7 qoh/wlITFSbn4bZwTpTxD6gvDjanl0EirE55YtHnxWqgdSwTf5aV0vaL0cDtf1PL abBIvqCzAoGoZnk+p+5G5ZAh0aDqGLyph9dbkBFey4zLaHLjZtp+XbFLzSHejiQf aDlM/904cdXlnKeEK0hN3/bQGR46qHuM3ph0eva/vMdN95UJHudoYWfg94NO7LjB 90SR9IYSy/LYG3xCr/EGTlPKreoYhM3UhBu+mNTlY02a7D4byjDU31NaUt1h6R8C acIE9njJTQqx13KrodsW2Ymt1upDXsr7LGklv1i9UlwLBXwBvkaFRu8u55XaMcs0 lsbJYHiz4RsViTYx+SldjBqigNvKVWb8OI8VZDXRia39rEY1HBpOfobPgbHwyyB3 X9NEe4WyWpT8ulalug9c2erR0frh4Cvj7s9oPXb4MzuEu9S7qvWmdRVAikja3Qow K3RDkLH99I7sfhjp1789dhyRg0WgLAf+irkIZKdEyWdM6mjNMVA= =id8D -----END PGP SIGNATURE----- Merge tag 'omap-for-v6.18/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/dt ARM: dts: ti: omap updates for v6.18 These are all minor corrections to the dts files. * tag 'omap-for-v6.18/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap: ARM: dts: omap: am335x-cm-t335: Remove unused mcasp num-serializer property ARM: dts: ti: omap: omap3-devkit8000-lcd: Fix ti,keep-vref-on property to use correct boolean syntax in DTS ARM: dts: ti: omap: am335x-baltos: Fix ti,en-ck32k-xtal property in DTS to use correct boolean syntax ARM: dts: omap: Minor whitespace cleanup ARM: dts: omap: dm816x: Split 'reg' per entry ARM: dts: omap: dm814x: Split 'reg' per entry ARM: dts: am33xx-l4: fix UART compatible ARM: dts: ti: omap4: Use generic "ethernet" as node name Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Rob Herring (Arm)
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345518c00b |
arm64: dts: apm-shadowcat: Drop "apm,xgene2-pcie" compatible
The "apm,xgene2-pcie" compatible is unused, undocumented, and in the wrong position in the compatible list. Given this is a mature and little used platform, just remove the compatible rather than fix the order and document it. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250919161529.1293151-1-robh@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Rob Herring (Arm)
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676af08386 |
arm64: dts: apm-shadowcat: Move slimpro nodes out of "simple-bus" node
The slimpro nodes are not MMIO devices, so they don't belong under a "simple-bus" node. Move them to the top level. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250919161509.1292227-1-robh@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Amery Hung
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323302f54d |
selftests/bpf: Test bpf_xdp_pull_data
Test bpf_xdp_pull_data() with xdp packets with different layouts. The xdp bpf program first checks if the layout is as expected. Then, it calls bpf_xdp_pull_data(). Finally, it checks the 0xbb marker at offset 1024 using directly packet access. Signed-off-by: Amery Hung <ameryhung@gmail.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Link: https://patch.msgid.link/20250922233356.3356453-8-ameryhung@gmail.com |
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Amery Hung
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fe9544ed1a |
bpf: Support specifying linear xdp packet data size for BPF_PROG_TEST_RUN
To test bpf_xdp_pull_data(), an xdp packet containing fragments as well as free linear data area after xdp->data_end needs to be created. However, bpf_prog_test_run_xdp() always fills the linear area with data_in before creating fragments, leaving no space to pull data. This patch will allow users to specify the linear data size through ctx->data_end. Currently, ctx_in->data_end must match data_size_in and will not be the final ctx->data_end seen by xdp programs. This is because ctx->data_end is populated according to the xdp_buff passed to test_run. The linear data area available in an xdp_buff, max_linear_sz, is alawys filled up before copying data_in into fragments. This patch will allow users to specify the size of data that goes into the linear area. When ctx_in->data_end is different from data_size_in, only ctx_in->data_end bytes of data will be put into the linear area when creating the xdp_buff. While ctx_in->data_end will be allowed to be different from data_size_in, it cannot be larger than the data_size_in as there will be no data to copy from user space. If it is larger than the maximum linear data area size, the layout suggested by the user will not be honored. Data beyond max_linear_sz bytes will still be copied into fragments. Finally, since it is possible for a NIC to produce a xdp_buff with empty linear data area, allow it when calling bpf_test_init() from bpf_prog_test_run_xdp() so that we can test XDP kfuncs with such xdp_buff. This is done by moving lower-bound check to callers as most of them already do except bpf_prog_test_run_skb(). The change also fixes a bug that allows passing an xdp_buff with data < ETH_HLEN. This can happen when ctx is used and metadata is at least ETH_HLEN. Signed-off-by: Amery Hung <ameryhung@gmail.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Link: https://patch.msgid.link/20250922233356.3356453-7-ameryhung@gmail.com |
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Amery Hung
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7eb83bff02 |
bpf: Make variables in bpf_prog_test_run_xdp less confusing
Change the variable naming in bpf_prog_test_run_xdp() to make the overall logic less confusing. As different modes were added to the function over the time, some variables got overloaded, making it hard to understand and changing the code becomes error-prone. Replace "size" with "linear_sz" where it refers to the size of metadata and data. If "size" refers to input data size, use test.data_size_in directly. Replace "max_data_sz" with "max_linear_sz" to better reflect the fact that it is the maximum size of metadata and data (i.e., linear_sz). Also, xdp_rxq.frags_size is always PAGE_SIZE, so just set it directly instead of subtracting headroom and tailroom and adding them back. Signed-off-by: Amery Hung <ameryhung@gmail.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Link: https://patch.msgid.link/20250922233356.3356453-6-ameryhung@gmail.com |
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Amery Hung
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0e7a733ab3 |
bpf: Clear packet pointers after changing packet data in kfuncs
bpf_xdp_pull_data() may change packet data and therefore packet pointers need to be invalidated. Add bpf_xdp_pull_data() to the special kfunc list instead of introducing a new KF_ flag until there are more kfuncs changing packet data. Signed-off-by: Amery Hung <ameryhung@gmail.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Link: https://patch.msgid.link/20250922233356.3356453-5-ameryhung@gmail.com |
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Amery Hung
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4dce1a0d7c |
bpf: Support pulling non-linear xdp data
Add kfunc, bpf_xdp_pull_data(), to support pulling data from xdp fragments. Similar to bpf_skb_pull_data(), bpf_xdp_pull_data() makes the first len bytes of data directly readable and writable in bpf programs. If the "len" argument is larger than the linear data size, data in fragments will be copied to the linear data area when there is enough room. Specifically, the kfunc will try to use the tailroom first. When the tailroom is not enough, metadata and data will be shifted down to make room for pulling data. A use case of the kfunc is to decapsulate headers residing in xdp fragments. It is possible for a NIC driver to place headers in xdp fragments. To keep using direct packet access for parsing and decapsulating headers, users can pull headers into the linear data area by calling bpf_xdp_pull_data() and then pop the header with bpf_xdp_adjust_head(). Signed-off-by: Amery Hung <ameryhung@gmail.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Link: https://patch.msgid.link/20250922233356.3356453-4-ameryhung@gmail.com |
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Amery Hung
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dea1526fba |
bpf: Allow bpf_xdp_shrink_data to shrink a frag from head and tail
Move skb_frag_t adjustment into bpf_xdp_shrink_data() and extend its functionality to be able to shrink an xdp fragment from both head and tail. In a later patch, bpf_xdp_pull_data() will reuse it to shrink an xdp fragment from head. Additionally, in bpf_xdp_frags_shrink_tail(), breaking the loop when bpf_xdp_shrink_data() returns false (i.e., not releasing the current fragment) is not necessary as the loop condition, offset > 0, has the same effect. Remove the else branch to simplify the code. Signed-off-by: Amery Hung <ameryhung@gmail.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Link: https://patch.msgid.link/20250922233356.3356453-3-ameryhung@gmail.com |
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Amery Hung
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8f12d1137c |
bpf: Clear pfmemalloc flag when freeing all fragments
It is possible for bpf_xdp_adjust_tail() to free all fragments. The kfunc currently clears the XDP_FLAGS_HAS_FRAGS bit, but not XDP_FLAGS_FRAGS_PF_MEMALLOC. So far, this has not caused a issue when building sk_buff from xdp_buff since all readers of xdp_buff->flags use the flag only when there are fragments. Clear the XDP_FLAGS_FRAGS_PF_MEMALLOC bit as well to make the flags correct. Signed-off-by: Amery Hung <ameryhung@gmail.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Link: https://patch.msgid.link/20250922233356.3356453-2-ameryhung@gmail.com |