- 26 Jul, 2024 20 commits
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Carlos Song authored
Add header file for generic I3C flags to avoid hard code in dts file. Signed-off-by: Carlos Song <carlos.song@nxp.com> Reviewed-by: Frank Li <frank.li@nxp.com> Acked-by: Jason Liu <jason.hui.liu@nxp.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240715225351.3237284-1-Frank.Li@nxp.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Dan Carpenter authored
This code has a typo so it returns positive EIO instead of negative -EIO. Fix it! Fixes: a7809cb368b9 ("i3c: master: svc: Improve DAA STOP handle code logic") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/e017edfc-da64-496b-8516-958bec27cd9a@stanley.mountainSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Bhoomik Gupta authored
Improve the visibility of i3c_bus_type to facilitate searching for i3c devices attached to the i3c bus. Enable other drivers to use bus_register_notifier to monitor i3c bus device events. Signed-off-by: Bhoomik Gupta <bhoomik.gupta@nxp.com> Link: https://lore.kernel.org/r/20240708053835.3003986-1-bhoomik.gupta@nxp.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Aniket authored
Add support for runtime and system power management. Handle clocks, resets, pads as part of suspend and resume. Restore controller registers that could be lost due to suspend. Finally add get and put calls appropriately in functions which access controller : bus_init, do_daa, send_ccc_cmd, priv_xfers, i2c_xfers, ibi and hot-join. Signed-off-by: Aniket <aniketmaurya@google.com> Link: https://lore.kernel.org/r/20240708062103.3296587-4-aniketmaurya@google.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Aniket authored
Separate logic for setting intr/thld registers in a func. Also modify enable function to take care of setting all fields in DEVICE_CTRL. These functions can be reused later for power management. Signed-off-by: Aniket <aniketmaurya@google.com> Link: https://lore.kernel.org/r/20240708062103.3296587-3-aniketmaurya@google.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Aniket authored
Add variables to store timing registers and other values. These variables would be later used to restore registers during resume without recomputation. Signed-off-by: Aniket <aniketmaurya@google.com> Link: https://lore.kernel.org/r/20240708062103.3296587-2-aniketmaurya@google.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Frank Li authored
The REQUEST_PROC_DAA command behaves differently from other commands. Sometimes the hardware can auto emit STOP, but in other conditions, it cannot. Improves the code logic to better handle these situations. Hardware can auto emit STOP only when the following conditions are met: - The previous I3C device correctly returns a PID and ACKs an I3C address. - A NACK is received when emitting 7E to try to get the next I3C device's PID. In all other cases, a manual STOP emission is needed. The code is changed to emit STOP when break the while loop and 'return 0' only when the hardware can auto emit STOP. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20240702223107.403057-1-Frank.Li@nxp.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Aniket authored
Besides the core clock, IP also has an apb interface clock. Add an optional hook for the same. Signed-off-by: Aniket <aniketmaurya@google.com> Link: https://lore.kernel.org/r/20240628154618.327151-1-aniketmaurya@google.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Aniket authored
Move to "enabled" variant of clk_get API. It takes care of enable and disable calls during the probe and remove. Signed-off-by: Aniket <aniketmaurya@google.com> Link: https://lore.kernel.org/r/20240628154603.326075-1-aniketmaurya@google.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Aniket authored
Add dt binding for optional apb clock. Core clock is mandatory. Signed-off-by: Aniket <aniketmaurya@google.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240628154526.324068-1-aniketmaurya@google.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Chen Ni authored
Replace a comma between expression statements by a semicolon. Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Link: https://lore.kernel.org/r/20240702024758.1411569-1-nichen@iscas.ac.cnSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Jarkko Nikula authored
The dma.c: hci_dma_init() sets the CHUNK_SIZE field in the IBI_SETUP register incorrectly if the calculated ibi_chunk_sz is not exactly 2^(n+2) bytes, where n is 0..6. Fix this by rounding the chunk size up to nearest 2^(n+2) bytes. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Link: https://lore.kernel.org/r/20240628131559.502822-4-jarkko.nikula@linux.intel.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Jarkko Nikula authored
Definitely condition dma_get_cache_alignment * defined value > 256 during driver initialization is not reason to BUG_ON(). Turn that to graceful error out with -EINVAL. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Link: https://lore.kernel.org/r/20240628131559.502822-3-jarkko.nikula@linux.intel.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Jarkko Nikula authored
IBI Status and Data Ring base address registers are not set so HW obviously cannot update those rings after In-Band Interrupt. Set them to already allocated and mapped ring addresses. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Link: https://lore.kernel.org/r/20240628131559.502822-2-jarkko.nikula@linux.intel.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Jarkko Nikula authored
Rather than having own lo32()/hi32() helpers for dealing with 32-bit and 64-bit build targets switch to generic lower_32_bits()/upper_32_bits() helpers. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Link: https://lore.kernel.org/r/20240628131559.502822-1-jarkko.nikula@linux.intel.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Aniket authored
Since DW I3C IP master role always supports IBI, we don't need to keep two variants of master ops and select one using this property. Hence remove the code. Signed-off-by: Aniket <aniketmaurya@google.com> Link: https://lore.kernel.org/r/20240627034119.3938050-1-aniketmaurya@google.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Aniket authored
IBI_SIR_REQ_REJECT register is not present if the IP has IC_HAS_IBI_DATA = 1 set. So don't rely on doing read- modify-write op on this register. Instead maintain a variable to store the sir reject mask and use it to set IBI_SIR_REQ_REJECT. Signed-off-by: Aniket <aniketmaurya@google.com> Reviewed-by: Jeremy Kerr <jk@codeconstruct.com.au> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Aniket authored
QUEUE_THLD_CTRL_IBI_STAT_MASK is repeated twice. Replace with QUEUE_THLD_CTRL_IBI_DATA_MASK. Signed-off-by: Aniket <aniketmaurya@google.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Jarkko Nikula authored
I was wrong about the TABLE_SIZE field description in the commit 0676bfeb ("i3c: mipi-i3c-hci: Fix DAT/DCT entry sizes"). For the MIPI I3C HCI versions 1.0 and earlier the TABLE_SIZE field in the registers DAT_SECTION_OFFSET and DCT_SECTION_OFFSET is indeed defined in DWORDs and not number of entries like it is defined in later versions. Where above fix allowed driver initialization to continue the wrongly interpreted TABLE_SIZE field leads variables DAT_entries being twice and DCT_entries four times as big as they really are. That in turn leads clearing the DAT table over the boundary in the dat_v1.c: hci_dat_v1_init(). So interprete the TABLE_SIZE field in DWORDs for HCI versions < 1.1 and fix number of DAT/DCT entries accordingly. Fixes: 0676bfeb ("i3c: mipi-i3c-hci: Fix DAT/DCT entry sizes") Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Frank Li authored
According to I3C Spec 1.1.1, 11-Jun-2021, section: 5.1.2.2.3: If the Controller chooses to start an I3C Message with an I3C Dynamic Address, then special provisions shall be made because that same I3C Target may be initiating an IBI or a Controller Role Request. So, one of three things may happen: (skip 1, 2) 3. The Addresses match and the RnW bits also match, and so neither Controller nor Target will ACK since both are expecting the other side to provide ACK. As a result, each side might think it had "won" arbitration, but neither side would continue, as each would subsequently see that the other did not provide ACK. ... For either value of RnW: Due to the NACK, the Controller shall defer the Private Write or Private Read, and should typically transmit the Target ^^^^^^^^^^^^^^^^^^^ Address again after a Repeated START (i.e., the next one or any one prior ^^^^^^^^^^^^^ to a STOP in the Frame). Since the Address Header following a Repeated START is not arbitrated, the Controller will always win (see Section 5.1.2.2.4). Resend target address again if address is not 7E and controller get NACK. Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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- 26 May, 2024 5 commits
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Linus Torvalds authored
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Kent Overstreet authored
percpu.h depends on smp.h, but doesn't include it directly because of circular header dependency issues; percpu.h is needed in a bunch of low level headers. This fixes a randconfig build error on mips: include/linux/alloc_tag.h: In function '__alloc_tag_ref_set': include/asm-generic/percpu.h:31:40: error: implicit declaration of function 'raw_smp_processor_id' [-Werror=implicit-function-declaration] Reported-by: kernel test robot <lkp@intel.com> Fixes: 24e44cc2 ("mm: percpu: enable per-cpu allocation tagging") Closes: https://lore.kernel.org/oe-kbuild-all/202405210052.DIrMXJNz-lkp@intel.com/Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
Merge tag 'perf-tools-fixes-for-v6.10-1-2024-05-26' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools Pull perf tool fix from Arnaldo Carvalho de Melo: "Revert a patch causing a regression. This made a simple 'perf record -e cycles:pp make -j199' stop working on the Ampere ARM64 system Linus uses to test ARM64 kernels". * tag 'perf-tools-fixes-for-v6.10-1-2024-05-26' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: Revert "perf parse-events: Prefer sysfs/JSON hardware events over legacy"
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Arnaldo Carvalho de Melo authored
This reverts commit 617824a7. This made a simple 'perf record -e cycles:pp make -j199' stop working on the Ampere ARM64 system Linus uses to test ARM64 kernels, as discussed at length in the threads in the Link tags below. The fix provided by Ian wasn't acceptable and work to fix this will take time we don't have at this point, so lets revert this and work on it on the next devel cycle. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Bhaskar Chowdhury <unixbhaskar@gmail.com> Cc: Ethan Adams <j.ethan.adams@gmail.com> Cc: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Thomas Richter <tmricht@linux.ibm.com> Cc: Tycho Andersen <tycho@tycho.pizza> Cc: Yang Jihong <yangjihong@bytedance.com> Link: https://lore.kernel.org/lkml/CAHk-=wi5Ri=yR2jBVk-4HzTzpoAWOgstr1LEvg_-OXtJvXXJOA@mail.gmail.com Link: https://lore.kernel.org/lkml/CAHk-=wiWvtFyedDNpoV7a8Fq_FpbB+F5KmWK2xPY3QoYseOf_A@mail.gmail.comSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull smb client fixes from Steve French: - two important netfs integration fixes - including for a data corruption and also fixes for multiple xfstests - reenable swap support over SMB3 * tag '6.10-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: cifs: Fix missing set of remote_i_size cifs: Fix smb3_insert_range() to move the zero_point cifs: update internal version number smb3: reenable swapfiles over SMB3 mounts
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- 25 May, 2024 12 commits
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Linus Torvalds authored
Merge tag 'mm-hotfixes-stable-2024-05-25-09-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "16 hotfixes, 11 of which are cc:stable. A few nilfs2 fixes, the remainder are for MM: a couple of selftests fixes, various singletons fixing various issues in various parts" * tag 'mm-hotfixes-stable-2024-05-25-09-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm/ksm: fix possible UAF of stable_node mm/memory-failure: fix handling of dissolved but not taken off from buddy pages mm: /proc/pid/smaps_rollup: avoid skipping vma after getting mmap_lock again nilfs2: fix potential hang in nilfs_detach_log_writer() nilfs2: fix unexpected freezing of nilfs_segctor_sync() nilfs2: fix use-after-free of timer for log writer thread selftests/mm: fix build warnings on ppc64 arm64: patching: fix handling of execmem addresses selftests/mm: compaction_test: fix bogus test success and reduce probability of OOM-killer invocation selftests/mm: compaction_test: fix incorrect write of zero to nr_hugepages selftests/mm: compaction_test: fix bogus test success on Aarch64 mailmap: update email address for Satya Priya mm/huge_memory: don't unpoison huge_zero_folio kasan, fortify: properly rename memintrinsics lib: add version into /proc/allocinfo output mm/vmalloc: fix vmalloc which may return null if called with __GFP_NOFAIL
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull irq fixes from Ingo Molnar: - Fix x86 IRQ vector leak caused by a CPU offlining race - Fix build failure in the riscv-imsic irqchip driver caused by an API-change semantic conflict - Fix use-after-free in irq_find_at_or_after() * tag 'irq-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq/irqdesc: Prevent use-after-free in irq_find_at_or_after() genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline irqchip/riscv-imsic: Fixup riscv_ipi_set_virq_range() conflict
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Ingo Molnar: - Fix regressions of the new x86 CPU VFM (vendor/family/model) enumeration/matching code - Fix crash kernel detection on buggy firmware with non-compliant ACPI MADT tables - Address Kconfig warning * tag 'x86-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Fix x86_match_cpu() to match just X86_VENDOR_INTEL crypto: x86/aes-xts - switch to new Intel CPU model defines x86/topology: Handle bogus ACPI tables correctly x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y
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https://github.com/cminyard/linux-ipmiLinus Torvalds authored
Pull ipmi updates from Corey Minyard: "Mostly updates for deprecated interfaces, platform.remove and converting from a tasklet to a BH workqueue. Also use HAS_IOPORT for disabling inb()/outb()" * tag 'for-linus-6.10-1' of https://github.com/cminyard/linux-ipmi: ipmi: kcs_bmc_npcm7xx: Convert to platform remove callback returning void ipmi: kcs_bmc_aspeed: Convert to platform remove callback returning void ipmi: ipmi_ssif: Convert to platform remove callback returning void ipmi: ipmi_si_platform: Convert to platform remove callback returning void ipmi: ipmi_powernv: Convert to platform remove callback returning void ipmi: bt-bmc: Convert to platform remove callback returning void char: ipmi: handle HAS_IOPORT dependencies ipmi: Convert from tasklet to BH workqueue
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https://github.com/ceph/ceph-clientLinus Torvalds authored
Pull ceph updates from Ilya Dryomov: "A series from Xiubo that adds support for additional access checks based on MDS auth caps which were recently made available to clients. This is needed to prevent scenarios where the MDS quietly discards updates that a UID-restricted client previously (wrongfully) acked to the user. Other than that, just a documentation fixup" * tag 'ceph-for-6.10-rc1' of https://github.com/ceph/ceph-client: doc: ceph: update userspace command to get CephFS metadata ceph: add CEPHFS_FEATURE_MDS_AUTH_CAPS_CHECK feature bit ceph: check the cephx mds auth access for async dirop ceph: check the cephx mds auth access for open ceph: check the cephx mds auth access for setattr ceph: add ceph_mds_check_access() helper ceph: save cap_auths in MDS client when session is opened
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https://github.com/Paragon-Software-Group/linux-ntfs3Linus Torvalds authored
Pull ntfs3 updates from Konstantin Komarov: "Fixes: - reusing of the file index (could cause the file to be trimmed) - infinite dir enumeration - taking DOS names into account during link counting - le32_to_cpu conversion, 32 bit overflow, NULL check - some code was refactored Changes: - removed max link count info display during driver init Remove: - atomic_open has been removed for lack of use" * tag 'ntfs3_for_6.10' of https://github.com/Paragon-Software-Group/linux-ntfs3: fs/ntfs3: Break dir enumeration if directory contents error fs/ntfs3: Fix case when index is reused during tree transformation fs/ntfs3: Mark volume as dirty if xattr is broken fs/ntfs3: Always make file nonresident on fallocate call fs/ntfs3: Redesign ntfs_create_inode to return error code instead of inode fs/ntfs3: Use variable length array instead of fixed size fs/ntfs3: Use 64 bit variable to avoid 32 bit overflow fs/ntfs3: Check 'folio' pointer for NULL fs/ntfs3: Missed le32_to_cpu conversion fs/ntfs3: Remove max link count info display during driver init fs/ntfs3: Taking DOS names into account during link counting fs/ntfs3: remove atomic_open fs/ntfs3: use kcalloc() instead of kzalloc()
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git://git.samba.org/ksmbdLinus Torvalds authored
Pull smb server fixes from Steve French: "Two ksmbd server fixes, both for stable" * tag '6.10-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd: ksmbd: ignore trailing slashes in share paths ksmbd: avoid to send duplicate oplock break notifications
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git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linuxLinus Torvalds authored
Pull RTC updates from Alexandre Belloni: "There is one new driver and then most of the changes are the device tree bindings conversions to yaml. New driver: - Epson RX8111 Drivers: - Many Device Tree bindings conversions to dtschema - pcf8563: wakeup-source support" * tag 'rtc-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: pcf8563: add wakeup-source support rtc: rx8111: handle VLOW flag rtc: rx8111: demote warnings to debug level rtc: rx6110: Constify struct regmap_config dt-bindings: rtc: convert trivial devices into dtschema dt-bindings: rtc: stmp3xxx-rtc: convert to dtschema dt-bindings: rtc: pxa-rtc: convert to dtschema rtc: Add driver for Epson RX8111 dt-bindings: rtc: Add Epson RX8111 rtc: mcp795: drop unneeded MODULE_ALIAS rtc: nuvoton: Modify part number value rtc: test: Split rtc unit test into slow and normal speed test dt-bindings: rtc: nxp,lpc1788-rtc: convert to dtschema dt-bindings: rtc: digicolor-rtc: move to trivial-rtc dt-bindings: rtc: alphascale,asm9260-rtc: convert to dtschema dt-bindings: rtc: armada-380-rtc: convert to dtschema rtc: cros-ec: provide ID table for avoiding fallback match
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git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linuxLinus Torvalds authored
Pull i3c updates from Alexandre Belloni: "Runtime PM (power management) is improved and hot-join support has been added to the dw controller driver. Core: - Allow device driver to trigger controller runtime PM Drivers: - dw: hot-join support - svc: better IBI handling" * tag 'i3c/for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: i3c: dw: Add hot-join support. i3c: master: Enable runtime PM for master controller i3c: master: svc: fix invalidate IBI type and miss call client IBI handler i3c: master: svc: change ENXIO to EAGAIN when IBI occurs during start frame i3c: Add comment for -EAGAIN in i3c_device_do_priv_xfers()
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git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifsLinus Torvalds authored
Pull jffs2 updates from Richard Weinberger: - Fix illegal memory access in jffs2_free_inode() - Kernel-doc fixes - print symbolic error names * tag 'jffs2-for-linus-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs: jffs2: Fix potential illegal address access in jffs2_free_inode jffs2: Simplify the allocation of slab caches jffs2: nodemgmt: fix kernel-doc comments jffs2: print symbolic error name instead of error code
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git://git.kernel.org/pub/scm/linux/kernel/git/uml/linuxLinus Torvalds authored
Pull UML updates from Richard Weinberger: - Fixes for -Wmissing-prototypes warnings and further cleanup - Remove callback returning void from rtc and virtio drivers - Fix bash location * tag 'uml-for-linus-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux: (26 commits) um: virtio_uml: Convert to platform remove callback returning void um: rtc: Convert to platform remove callback returning void um: Remove unused do_get_thread_area function um: Fix -Wmissing-prototypes warnings for __vdso_* um: Add an internal header shared among the user code um: Fix the declaration of kasan_map_memory um: Fix the -Wmissing-prototypes warning for get_thread_reg um: Fix the -Wmissing-prototypes warning for __switch_mm um: Fix -Wmissing-prototypes warnings for (rt_)sigreturn um: Stop tracking host PID in cpu_tasks um: process: remove unused 'n' variable um: vector: remove unused len variable/calculation um: vector: fix bpfflash parameter evaluation um: slirp: remove set but unused variable 'pid' um: signal: move pid variable where needed um: Makefile: use bash from the environment um: Add winch to winch_handlers before registering winch IRQ um: Fix -Wmissing-prototypes warnings for __warp_* and foo um: Fix -Wmissing-prototypes warnings for text_poke* um: Move declarations to proper headers ...
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https://gitlab.freedesktop.org/drm/kernelLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Some fixes for the end of the merge window, mostly amdgpu and panthor, with one nouveau uAPI change that fixes a bad decision we made a few months back. nouveau: - fix bo metadata uAPI for vm bind panthor: - Fixes for panthor's heap logical block. - Reset on unrecoverable fault - Fix VM references. - Reset fix. xlnx: - xlnx compile and doc fixes. amdgpu: - Handle vbios table integrated info v2.3 amdkfd: - Handle duplicate BOs in reserve_bo_and_cond_vms - Handle memory limitations on small APUs dp/mst: - MST null deref fix. bridge: - Don't let next bridge create connector in adv7511 to make probe work" * tag 'drm-next-2024-05-25' of https://gitlab.freedesktop.org/drm/kernel: drm/amdgpu/atomfirmware: add intergrated info v2.3 table drm/mst: Fix NULL pointer dereference at drm_dp_add_payload_part2 drm/amdkfd: Let VRAM allocations go to GTT domain on small APUs drm/amdkfd: handle duplicate BOs in reserve_bo_and_cond_vms drm/bridge: adv7511: Attach next bridge without creating connector drm/buddy: Fix the warn on's during force merge drm/nouveau: use tile_mode and pte_kind for VM_BIND bo allocations drm/panthor: Call panthor_sched_post_reset() even if the reset failed drm/panthor: Reset the FW VM to NULL on unplug drm/panthor: Keep a ref to the VM at the panthor_kernel_bo level drm/panthor: Force an immediate reset on unrecoverable faults drm/panthor: Document drm_panthor_tiler_heap_destroy::handle validity constraints drm/panthor: Fix an off-by-one in the heap context retrieval logic drm/panthor: Relax the constraints on the tiler chunk size drm/panthor: Make sure the tiler initial/max chunks are consistent drm/panthor: Fix tiler OOM handling to allow incremental rendering drm: xlnx: zynqmp_dpsub: Fix compilation error drm: xlnx: zynqmp_dpsub: Fix few function comments
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- 24 May, 2024 3 commits
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David Howells authored
Occasionally, the generic/001 xfstest will fail indicating corruption in one of the copy chains when run on cifs against a server that supports FSCTL_DUPLICATE_EXTENTS_TO_FILE (eg. Samba with a share on btrfs). The problem is that the remote_i_size value isn't updated by cifs_setsize() when called by smb2_duplicate_extents(), but i_size *is*. This may cause cifs_remap_file_range() to then skip the bit after calling ->duplicate_extents() that sets sizes. Fix this by calling netfs_resize_file() in smb2_duplicate_extents() before calling cifs_setsize() to set i_size. This means we don't then need to call netfs_resize_file() upon return from ->duplicate_extents(), but we also fix the test to compare against the pre-dup inode size. [Note that this goes back before the addition of remote_i_size with the netfs_inode struct. It should probably have been setting cifsi->server_eof previously.] Fixes: cfc63fc8 ("smb3: fix cached file size problems in duplicate extents (reflink)") Signed-off-by: David Howells <dhowells@redhat.com> cc: Steve French <sfrench@samba.org> cc: Paulo Alcantara <pc@manguebit.com> cc: Shyam Prasad N <nspmangalore@gmail.com> cc: Rohith Surabattula <rohiths.msft@gmail.com> cc: Jeff Layton <jlayton@kernel.org> cc: linux-cifs@vger.kernel.org cc: netfs@lists.linux.dev Signed-off-by: Steve French <stfrench@microsoft.com>
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David Howells authored
Fix smb3_insert_range() to move the zero_point over to the new EOF. Without this, generic/147 fails as reads of data beyond the old EOF point return zeroes. Fixes: 3ee1a1fc ("cifs: Cut over to using netfslib") Signed-off-by: David Howells <dhowells@redhat.com> cc: Shyam Prasad N <nspmangalore@gmail.com> cc: Rohith Surabattula <rohiths.msft@gmail.com> cc: Jeff Layton <jlayton@kernel.org> cc: linux-cifs@vger.kernel.org cc: netfs@lists.linux.dev Signed-off-by: Steve French <stfrench@microsoft.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mmLinus Torvalds authored
Pull more mm updates from Andrew Morton: "Jeff Xu's implementation of the mseal() syscall" * tag 'mm-stable-2024-05-24-11-49' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: selftest mm/mseal read-only elf memory segment mseal: add documentation selftest mm/mseal memory sealing mseal: add mseal syscall mseal: wire up mseal syscall
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