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6d75c6f40a
16996 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
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6764c317b6 |
SCSI fixes on 20240131
6 small fixes. 5 are obvious and in drivers the fifth is a core fix to remove the host lock acquisition and release, caused by a dynamic check of host_busy, in the error handling loop which has been reported to cause lockups. Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZbpNZCYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishT7eAP9FMadh NbJPTY/4NaPdrrGgLSKKY3AIO9+GIgMxHjCmFAD7BAGtwk4rCb4SsJ+UmpW6cycf iX0UzETqFhXMSv5wkEc= =m42w -----END PGP SIGNATURE----- Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Six small fixes. Five are obvious and in drivers. The last one is a core fix to remove the host lock acquisition and release, caused by a dynamic check of host_busy, in the error handling loop which has been reported to cause lockups" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: storvsc: Fix ring buffer size calculation scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler scsi: MAINTAINERS: Update ibmvscsi_tgt maintainer scsi: initio: Remove redundant variable 'rb' scsi: virtio_scsi: Remove duplicate check if queue is broken scsi: isci: Fix an error code problem in isci_io_request_build() |
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Andi Shyti
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9189526c46 |
MAINTAINERS: Update i2c host drivers repository
The i2c host patches are now set to be merged into the following repository: git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git Cc: Wolfram Sang <wsa@kernel.org> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org> |
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Lorenzo Pieralisi
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925bd5e081 |
MAINTAINERS: Add Manivannan Sadhasivam as PCI Endpoint maintainer
The PCI endpoint subsystem is evolving at a rate I cannot keep up with, therefore I am standing down as a maintainer handing over to Manivannan (currently reviewer for this code) and Krzysztof who are doing an excellent job on the matter - they don't need my help any longer. Link: https://lore.kernel.org/r/20240129165933.33428-1-lpieralisi@kernel.org Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Cc: Krzysztof Wilczyński <kw@linux.com> |
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Stefan Wahren
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23b8a64b6c |
MAINTAINERS: add entry for qca7k driver(s)
Since upstreaming i contributed a lot to this driver(s), so add myself as a maintainer. Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Linus Torvalds
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2a6526c4f3 |
linux_kselftest-kunit-fixes-6.8-rc3
This kunit fixes update for Linux 6.8-rc3 consists of NULL vs IS_ERR() bug fixes, documentation update, MAINTAINERS file update to add Rae Moar as a reviewer, and a fix to run test suites only after module initialization completes. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmW5dOAACgkQCwJExA0N QxwvoQ/+LoNEP+yu0C/KSWdNsDCMJizbwoCtoImETVdxxxSXOLKlh6cVtFfZTenN lLMX7zfrdIZEKIqIPVa4URq2+M9cHLuFkA8z2h5a8wOLSYxR2EyFq63o0K0NJwuC eSA7zgf/YkfEp7AKdkmefCqyn3bB3910KBlComqdtFtc/d/doZkeo2zCpJ5WXPzr x0aUGPceUa59u44JCgb1JWjQnA50ST+DYFHbfUEQJs37XfkswaseyCBKzWFAZnzR cVFHBVTZRceMrVDaXfSlXLr7FFgh/bQKF9BDTNBOEg9b1TVZmVH5sY5qnXsBTJ86 nCf4J8bIzBOvLkDFGQVRs+6edvSli5wXWfM9O8hzGEbR+xs8GOrlHitM74hyhX7z iq6QZl0FjrGfc98DKTftwO7vDKZcFd2bhpw9ZV1cO4YzYnZVRcWwWYxPO+wS7r3q b+vcypxBmBhXDxxNJaJttxTcblNrxuLY1r7oJZaroE2ioKMY3uEqIA2hLagzPp9E /q6968b2tvFQrveFT3MJwRAAIq175xBRlNcpF8UkhnGXgZMF4er/teMN8coPeK4q N//sxYobNVIJYnz6npIQB6wSobWrc0Qq4AD6YTEYkhbaXiGo3VfdrjwrxTNxryBg wWAXvrSGUqWJXZqnSdFpmpdcOAo9r0Pf0NsByW5jpLiObIGQN5U= =BWfz -----END PGP SIGNATURE----- Merge tag 'linux_kselftest-kunit-fixes-6.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kunit fixes from Shuah Khan: "NULL vs IS_ERR() bug fixes, documentation update, MAINTAINERS file update to add Rae Moar as a reviewer, and a fix to run test suites only after module initialization completes" * tag 'linux_kselftest-kunit-fixes-6.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: Documentation: KUnit: Update the instructions on how to test static functions kunit: run test suites only after module initialization completes MAINTAINERS: kunit: Add Rae Moar as a reviewer kunit: device: Fix a NULL vs IS_ERR() check in init() kunit: Fix a NULL vs IS_ERR() bug |
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Takashi Iwai
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8b87a7863f |
Merge branch 'topic/format-kunit' into for-next
Pull ALSA core kunit test. Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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Ivan Orlov
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3e39acf56e |
ALSA: core: Add sound core KUnit test
At the moment, we have a decent amount of integration tests (selftests) covering different aspects of the sound subsystem. However, a lot of of sound-related in-kernel functions remains uncovered. This patch introduces the KUnit test for the core part of the sound subsystem. It includes 10 test cases: - Coverage of the format-related inline functions from 'pcm.h' header file: snd_pcm_format_physical_width, snd_pcm_format_width, snd_pcm_format_signed, test_format_endianness - Coverage of the available bytes counting functions from 'pcm.h' header: snd_pcm_capture_avail, snd_pcm_playback_avail - Coverage of functions from pcm_misc: snd_pcm_format_set_silence, snd_pcm_format_name - Coverage of card-related functions from init.c: snd_card_set_id, snd_component_add This patch depends on the previous patches in this patch series as they contain fix for the bug, which was found during the test development. Without them, the test doesn't pass. Signed-off-by: Ivan Orlov <ivan.orlov0322@gmail.com> Link: https://lore.kernel.org/r/20240125223522.1122765-3-ivan.orlov0322@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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Linus Torvalds
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6f3d7d5ced |
22 hotfixes. 11 are cc:stable and the remainder address post-6.7 issues
or aren't considered appropriate for backporting. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZbdSnwAKCRDdBJ7gKXxA jv49AQCY8eLOgE0L+25HZm99HleBwapbKJozcmsXgMPlgeFZHgEA8saExeL+Nzae 6ktxmGXoVw2t3FJ67Zr66VE3EyHVKAY= =HWuo -----END PGP SIGNATURE----- Merge tag 'mm-hotfixes-stable-2024-01-28-23-21' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "22 hotfixes. 11 are cc:stable and the remainder address post-6.7 issues or aren't considered appropriate for backporting" * tag 'mm-hotfixes-stable-2024-01-28-23-21' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (22 commits) mm: thp_get_unmapped_area must honour topdown preference mm: huge_memory: don't force huge page alignment on 32 bit userfaultfd: fix mmap_changing checking in mfill_atomic_hugetlb selftests/mm: ksm_tests should only MADV_HUGEPAGE valid memory scs: add CONFIG_MMU dependency for vfree_atomic() mm/memory: fix folio_set_dirty() vs. folio_mark_dirty() in zap_pte_range() mm/huge_memory: fix folio_set_dirty() vs. folio_mark_dirty() selftests/mm: Update va_high_addr_switch.sh to check CPU for la57 flag selftests: mm: fix map_hugetlb failure on 64K page size systems MAINTAINERS: supplement of zswap maintainers update stackdepot: make fast paths lock-less again stackdepot: add stats counters exported via debugfs mm, kmsan: fix infinite recursion due to RCU critical section mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again selftests/mm: switch to bash from sh MAINTAINERS: add man-pages git trees mm: memcontrol: don't throttle dying tasks on memory.high mm: mmap: map MAP_STACK to VM_NOHUGEPAGE uprobes: use pagesize-aligned virtual address when replacing pages selftests/mm: mremap_test: fix build warning ... |
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Arend van Spriel
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e4ad71e236 |
MAINTAINERS: wifi: brcm80211: cleanup entry
There has been some discussion about what is expected from a maintainer and so a cleanup seems to be in order. A dedicated mailing list has been created to discuss brcm80211 specific development issues. Keeping the status as Supported although help in maintaining this driver is welcomed. Cc: brcm80211@lists.linux.dev Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240126105724.384063-1-arend.vanspriel@broadcom.com |
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Maxime Ripard
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4db102dcb0
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Merge drm/drm-next into drm-misc-next
Kickstart 6.9 development cycle. Signed-off-by: Maxime Ripard <mripard@kernel.org> |
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Linus Torvalds
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8a696a29c6 |
platform-drivers-x86 for v6.8-2
Highlights: - WMI bus driver fixes - Second attempt (previously reverted) at P2SB PCI rescan deadlock fix - AMD PMF driver improvements - MAINTAINERS updates - Misc. other small fixes and hw-id additions The following is an automated git shortlog grouped by driver: MAINTAINERS: - remove defunct acpi4asus project info from asus notebooks section - add Luke Jones as maintainer for asus notebooks - Remove Perry Yuan as DELL WMI HARDWARE PRIVACY SUPPORT maintainer intel-uncore-freq: - Fix types in sysfs callbacks intel-wmi-sbl-fw-update: - Fix function name in error message p2sb: - Use pci_resource_n() in p2sb_read_bar0() - Allow p2sb_bar() calls during PCI device probe platform/mellanox: - mlxbf-pmc: Fix offset calculation for crspace events - mlxbf-tmfifo: Drop Tx network packet when Tx TmFIFO is full platform/x86/amd/pmf: - Fix memory leak in amd_pmf_get_pb_data() - Get ambient light information from AMD SFH driver - Get Human presence information from AMD SFH driver platform/x86/intel/ifs: - Call release_firmware() when handling errors. silicom-platform: - Add missing "Description:" for power_cycle sysfs attr touchscreen_dmi: - Add info for the TECLAST X16 Plus tablet wmi: - Fix wmi_dev_probe() - Fix notify callback locking - Decouple legacy WMI notify handlers from wmi_block_list - Return immediately if an suitable WMI event is found - Fix error handling in legacy WMI notify handler functions -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmW1JScUHGhkZWdvZWRl QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9xNVwf/YXSuNEw+ztLH0pEySBUATHrcIbO7 gOpW2ZISf6IzRe7HFw7Ea1IJxrvysPn8VEribT3Sot9Ka+Pzd6H/TVA64sfyE7oG wEke2Uxpnfie65Yo2IYNADhfLTOyAL7mvchScQz5hTE+gBq5Fdac2ykK+ox1dpTs BqPg1/yG06L1SRX2Id0UNNYGMBsmjUH6v2b+M8Rcba+qcdznGMRe7l8T1Q2fY+nl P6+tz3rYdfrGn1j+35Wo2bgKaB8l6rrtOscIvpke+CxZ95+6UxqZfLOBCg8u/njA QbWqfZGjmbRGrbNo4C3fAHjj6SzQNyNfsm4gd4eJzl8X1CR9gzM8kb/xmg== =yoe7 -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Hans de Goede: - WMI bus driver fixes - Second attempt (previously reverted) at P2SB PCI rescan deadlock fix - AMD PMF driver improvements - MAINTAINERS updates - Misc other small fixes and hw-id additions * tag 'platform-drivers-x86-v6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86: touchscreen_dmi: Add info for the TECLAST X16 Plus tablet platform/x86/intel/ifs: Call release_firmware() when handling errors. platform/x86/amd/pmf: Fix memory leak in amd_pmf_get_pb_data() platform/x86/amd/pmf: Get ambient light information from AMD SFH driver platform/x86/amd/pmf: Get Human presence information from AMD SFH driver platform/mellanox: mlxbf-pmc: Fix offset calculation for crspace events platform/mellanox: mlxbf-tmfifo: Drop Tx network packet when Tx TmFIFO is full MAINTAINERS: remove defunct acpi4asus project info from asus notebooks section MAINTAINERS: add Luke Jones as maintainer for asus notebooks MAINTAINERS: Remove Perry Yuan as DELL WMI HARDWARE PRIVACY SUPPORT maintainer platform/x86: silicom-platform: Add missing "Description:" for power_cycle sysfs attr platform/x86: intel-wmi-sbl-fw-update: Fix function name in error message platform/x86: p2sb: Use pci_resource_n() in p2sb_read_bar0() platform/x86: p2sb: Allow p2sb_bar() calls during PCI device probe platform/x86: intel-uncore-freq: Fix types in sysfs callbacks platform/x86: wmi: Fix wmi_dev_probe() platform/x86: wmi: Fix notify callback locking platform/x86: wmi: Decouple legacy WMI notify handlers from wmi_block_list platform/x86: wmi: Return immediately if an suitable WMI event is found platform/x86: wmi: Fix error handling in legacy WMI notify handler functions |
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Simon Horman
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586e40aa88 |
MAINTAINERS: Add connector headers to NETWORKING DRIVERS
Commit
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Jakub Kicinski
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92046e83c0 |
bpf-next-for-netdev
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTFp0I1jqZrAX+hPRXbK58LschIgwUCZbQV+gAKCRDbK58LschI g2OeAP0VvhZS9SPiS+/AMAFuw2W1BkMrFNbfBTc3nzRnyJSmNAD+NG4CLLJvsKI9 olu7VC20B8pLTGLUGIUSwqnjOC+Kkgc= =wVMl -----END PGP SIGNATURE----- Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next Daniel Borkmann says: ==================== pull-request: bpf-next 2024-01-26 We've added 107 non-merge commits during the last 4 day(s) which contain a total of 101 files changed, 6009 insertions(+), 1260 deletions(-). The main changes are: 1) Add BPF token support to delegate a subset of BPF subsystem functionality from privileged system-wide daemons such as systemd through special mount options for userns-bound BPF fs to a trusted & unprivileged application. With addressed changes from Christian and Linus' reviews, from Andrii Nakryiko. 2) Support registration of struct_ops types from modules which helps projects like fuse-bpf that seeks to implement a new struct_ops type, from Kui-Feng Lee. 3) Add support for retrieval of cookies for perf/kprobe multi links, from Jiri Olsa. 4) Bigger batch of prep-work for the BPF verifier to eventually support preserving boundaries and tracking scalars on narrowing fills, from Maxim Mikityanskiy. 5) Extend the tc BPF flavor to support arbitrary TCP SYN cookies to help with the scenario of SYN floods, from Kuniyuki Iwashima. 6) Add code generation to inline the bpf_kptr_xchg() helper which improves performance when stashing/popping the allocated BPF objects, from Hou Tao. 7) Extend BPF verifier to track aligned ST stores as imprecise spilled registers, from Yonghong Song. 8) Several fixes to BPF selftests around inline asm constraints and unsupported VLA code generation, from Jose E. Marchesi. 9) Various updates to the BPF IETF instruction set draft document such as the introduction of conformance groups for instructions, from Dave Thaler. 10) Fix BPF verifier to make infinite loop detection in is_state_visited() exact to catch some too lax spill/fill corner cases, from Eduard Zingerman. 11) Refactor the BPF verifier pointer ALU check to allow ALU explicitly instead of implicitly for various register types, from Hao Sun. 12) Fix the flaky tc_redirect_dtime BPF selftest due to slowness in neighbor advertisement at setup time, from Martin KaFai Lau. 13) Change BPF selftests to skip callback tests for the case when the JIT is disabled, from Tiezhu Yang. 14) Add a small extension to libbpf which allows to auto create a map-in-map's inner map, from Andrey Grafin. * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (107 commits) selftests/bpf: Add missing line break in test_verifier bpf, docs: Clarify definitions of various instructions bpf: Fix error checks against bpf_get_btf_vmlinux(). bpf: One more maintainer for libbpf and BPF selftests selftests/bpf: Incorporate LSM policy to token-based tests selftests/bpf: Add tests for LIBBPF_BPF_TOKEN_PATH envvar libbpf: Support BPF token path setting through LIBBPF_BPF_TOKEN_PATH envvar selftests/bpf: Add tests for BPF object load with implicit token selftests/bpf: Add BPF object loading tests with explicit token passing libbpf: Wire up BPF token support at BPF object level libbpf: Wire up token_fd into feature probing logic libbpf: Move feature detection code into its own file libbpf: Further decouple feature checking logic from bpf_object libbpf: Split feature detectors definitions from cached results selftests/bpf: Utilize string values for delegate_xxx mount options bpf: Support symbolic BPF FS delegation mount options bpf: Fail BPF_TOKEN_CREATE if no delegation option was set on BPF FS bpf,selinux: Allocate bpf_security_struct per BPF token selftests/bpf: Add BPF token-enabled tests libbpf: Add BPF token support to bpf_prog_load() API ... ==================== Link: https://lore.kernel.org/r/20240126215710.19855-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Linus Torvalds
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2047b0b275 |
asm-generic updates for 6.8, part 2
Just one patch this time, adding Andreas Larsson as co-maintainer for arch/sparc. He is volunteering to help since David Miller has become much less active over the past few years. In turn, I'm helping Andreas get set up as a new maintainer, starting with the entry in the MAINTAINERS file. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmWz9JMACgkQYKtH/8kJ UifRuhAA4PHqGXoBSJtbklfxmq8bHKI564vlq1bpGRI1GgzRSau2z/kvl0jsr3vr Z9wTuYo1AhNCTJXkmJxQBu7pSWz/VpAPO4e1z71VbXUgaT5XgEzTPlmy2bp09jUj RuMDThLx78aZj1OvKTN0K46oPUx1TuuVnXVvsbXlu+y73cYFHX5n4JVXpLmQBW0Z CqHhS7rF7rcSrhxSJcQ/xk16PKAKx/FlcYUjqFS4wvHzGeAfe12z+n4wEqsrHObQ eb0KI5o9UBfF0aoESL8fVaWP2PD3mkBvbJjg63oatGGdviHNNjt3t/OGYjV+wI+t O7j2qR8Qbj2ED1fP75BMYtaO0VltFNBVhgQF6EeKp3g9yToHbosV9ojp65MJL9GP qU5EBfKtegAkTTi0zpxlZZyehOnwLrxgcb4Un8k+263QcsNUmpjqbLYmt+mw+PFK mwPLTbfUMn7QSANrP9KNQdCDkhgtrnt3GmPNJKL8MaA+HMiJ7A88jPWZgb2M2j7X 9X1e5tHzeAoTHC/lZDqBDI6lm8LpyyHggqRxpMWCmxuXXn39sVXFslfnXMKJzZoc H0aLYw2yzaQVh0ngNFSlWvqq9ZzGdLgJqzr+3Pw/va5dikH0CuMf7fzakJl7YQzm 4Nq5sF5WnQQSuE0d4Xj7bIx9XRpsYRLuBr4NQG3gjR3lqKWuFkc= =W8Sg -----END PGP SIGNATURE----- Merge tag 'asm-generic-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic update from Arnd Bergmann: "Just one patch this time, adding Andreas Larsson as co-maintainer for arch/sparc. He is volunteering to help since David Miller has become much less active over the past few years. In turn, I'm helping Andreas get set up as a new maintainer, starting with the entry in the MAINTAINERS file" * tag 'asm-generic-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: MAINTAINERS: Add Andreas Larsson as co-maintainer for arch/sparc |
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Andreas Larsson
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61f61c89fa |
MAINTAINERS: Add Andreas Larsson as co-maintainer for arch/sparc
Dave has not been very active on arch/sparc for the past two years. I have been contributing to the SPARC32 port as well as maintaining out-of-tree SPARC32 patches for LEON3/4/5 (SPARCv8 with CAS support) since 2012. I am willing to step up as an arch/sparc (co-)maintainer. For recent discussions on the matter, see [1] and [2]. [1] https://lore.kernel.org/r/20230713075235.2164609-1-u.kleine-koenig@pengutronix.de [2] https://lore.kernel.org/r/20231209105816.GA1085691@ravnborg.org/ Signed-off-by: Andreas Larsson <andreas@gaisler.com> Suggested-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Acked-by: Jose E. Marchesi <jose.marchesi@oracle.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Gregory Greenman
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9b3058d1f4 |
MAINTAINERS: remove myself as iwlwifi driver maintainer
As I'm resigning from Intel, it's time to remove myself as a maintainer of iwlwifi. Good luck to Miri! Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://msgid.link/20240102122019.1689602-1-gregory.greenman@intel.com Signed-off-by: Johannes Berg <johannes.berg@intel.com> |
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Yosry Ahmed
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0fe8ff51ef |
MAINTAINERS: supplement of zswap maintainers update
As discussed on the mailing list [1], merge the zpool maintainers entry into the zswap one. Also, add CREDITS entries for previous zswap/zpool maintainers. [1] https://lore.kernel.org/linux-mm/CAJD7tkYx4YWhGoVwnSeGc8dY_1aRRxxg8PzWBV==A6iqG_OgFw@mail.gmail.com/ Link: https://lkml.kernel.org/r/20240117182152.1439822-1-yosryahmed@google.com Signed-off-by: Yosry Ahmed <yosryahmed@google.com> Acked-by: Nhat Pham <nphamcs@gmail.com> Acked-by: Dan Streetman <ddstreet@ieee.org> Acked-by: Seth Jennings <sjenning@redhat.com> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Cc: Vitaly Wool <vitaly.wool@konsulko.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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Petr Vorel
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0d7e68c027 |
MAINTAINERS: add man-pages git trees
The maintainer uses both. Link: https://lkml.kernel.org/r/20240117122257.2707637-1-pvorel@suse.cz Signed-off-by: Petr Vorel <pvorel@suse.cz> Reviewed-by: Alejandro Colomar <alx@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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Andrew Davis
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796da8ca7e |
dt-bindings: gpu: Add PowerVR Series5 SGX GPUs
The Imagination PowerVR Series5 "SGX" GPU is part of several SoCs from multiple vendors. Describe how the SGX GPU is integrated in these SoC, including register space and interrupts. Clocks, reset, and power domain information is SoC specific. Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Message-ID: <20240109171950.31010-3-afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> |
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Andrew Davis
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35df039b26 |
dt-bindings: gpu: Rename img,powervr to img,powervr-rogue
This binding will be used for GPUs starting from Series6 (Rogue) and later. A different binding document will describe Series5. With that the name "img,powervr" is too generic, rename to "img,powervr-rogue" to avoid confusion. Suggested-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Frank Binns <frank.binns@imgtec.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Message-ID: <20240109171950.31010-2-afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> |
||
|
Eduard Zingerman
|
be4840b33e |
bpf: One more maintainer for libbpf and BPF selftests
I've been working on BPF verifier, BPF selftests and, to some extent, libbpf, for some time. As suggested by Andrii and Alexei, I humbly ask to add me to maintainers list: - As reviewer for BPF [GENERAL] - As maintainer for BPF [LIBRARY] - As maintainer for BPF [SELFTESTS] This patch adds dedicated entries to MAINTAINERS. Signed-off-by: Eduard Zingerman <eddyz87@gmail.com> Link: https://lore.kernel.org/r/20240126032554.9697-1-eddyz87@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org> |
||
|
Linus Torvalds
|
a658e0e986 |
vfs-6.8-rc2.netfs
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Merge tag 'vfs-6.8-rc2.netfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull netfs fixes from Christian Brauner:
"This contains various fixes for the netfs work merged earlier this
cycle:
afs:
- Fix locking imbalance in afs_proc_addr_prefs_show()
- Remove afs_dynroot_d_revalidate() which is redundant
- Fix error handling during lookup
- Hide sillyrenames from userspace. This fixes a race between
silly-rename files being created/removed and userspace iterating
over directory entries
- Don't use unnecessary folio_*() functions
cifs:
- Don't use unnecessary folio_*() functions
cachefiles:
- erofs: Fix Null dereference when cachefiles are not doing
ondemand-mode
- Update mailing list
netfs library:
- Add Jeff Layton as reviewer
- Update mailing list
- Fix a error checking in netfs_perform_write()
- fscache: Check error before dereferencing
- Don't use unnecessary folio_*() functions"
* tag 'vfs-6.8-rc2.netfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
afs: Fix missing/incorrect unlocking of RCU read lock
afs: Remove afs_dynroot_d_revalidate() as it is redundant
afs: Fix error handling with lookup via FS.InlineBulkStatus
afs: Hide silly-rename files from userspace
cachefiles, erofs: Fix NULL deref in when cachefiles is not doing ondemand-mode
netfs: Fix a NULL vs IS_ERR() check in netfs_perform_write()
netfs, fscache: Prevent Oops in fscache_put_cache()
cifs: Don't use certain unnecessary folio_*() functions
afs: Don't use certain unnecessary folio_*() functions
netfs: Don't use certain unnecessary folio_*() functions
netfs: Add Jeff Layton as reviewer
netfs, cachefiles: Change mailing list
|
||
|
Richard Fitzgerald
|
fd895a74dc |
ALSA: hda: realtek: Move hda_component implementation to module
Move the generic parts of the hda_component implementation into a new hda_component module. This will allow other HDA codecs to add support for the component binding API without duplicating all the code. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Tested-by: Gergo Koteles <soyer@irl.hu> Link: https://lore.kernel.org/r/20240124112607.77614-3-rf@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de> |
||
|
Yazen Ghannam
|
1289c43164 |
Documentation: RAS: Add index and address translation section
There are a lot of RAS topic to document, and there are a lot of details for each topic. Prep for this by adding an index for the RAS directory. This will provide a top-level document and table of contents. It also provides the option to build the RAS directory individually using "make SPHINXDIRS=". Start a section on address translation. This will be expanded with details for future translation methods and how they're used in the kernel. Move the error decoding topic to its own section. Links to other error decoding kernel docs will be added. Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/r/20240123041401.79812-4-yazen.ghannam@amd.com |
||
|
Yazen Ghannam
|
3f3174996b |
RAS: Introduce AMD Address Translation Library
AMD Zen-based systems report memory errors through Machine Check banks representing Unified Memory Controllers (UMCs). The address value reported for DRAM ECC errors is a "normalized address" that is relative to the UMC. This normalized address must be converted to a system physical address to be usable by the OS. Support for this address translation was introduced to the MCA subsystem with Zen1 systems. The code was later moved to the AMD64 EDAC module, since this was the only user of the code at the time. However, there are uses for this translation outside of EDAC. The system physical address can be used in MCA for preemptive page offlining as done in some MCA notifier functions. Also, this translation is needed as the basis of similar functionality needed for some CXL configurations on AMD systems. Introduce a common address translation library that can be used for multiple subsystems including MCA, EDAC, and CXL. Include support for UMC normalized to system physical address translation for current CPU systems. The Data Fabric Indirect register access offsets and one of the register fields were changed. Default to the current offsets and register field definition. And fallback to the older values if running on a "legacy" system. Provide built-in code to facilitate the loading and unloading of the library module without affecting other modules or built-in code. Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/r/20240123041401.79812-2-yazen.ghannam@amd.com |
||
|
Matthew Wilcox (Oracle)
|
7ffa8f3d30
|
fs: Remove NTFS classic
The replacement, NTFS3, was merged over two years ago. It is now time to remove the original from the tree as it is the last user of several APIs, and it is not worth changing. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Link: https://lore.kernel.org/r/20240115072025.2071931-1-willy@infradead.org Acked-by: Namjae Jeon <linkinjeon@kernel.org> Acked-by: Dave Chinner <david@fromorbit.com> Cc: Anton Altaparmakov <anton@tuxera.com> Cc: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org> |
||
|
Jay Buddhabhatti
|
be53a3b3bc |
soc: xilinx: update maintainer of event manager driver
Added Michal as a maintainer of event manager driver as Abhyuday is no longer active. Signed-off-by: Jay Buddhabhatti <jay.buddhabhatti@amd.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/0171170571802fe96b49cefbca9c87f3c1c9eee6.1702919377.git.michal.simek@amd.com |
||
|
Martin K. Petersen
|
52998cdd8d |
Merge branch '6.8/scsi-staging' into 6.8/scsi-fixes
Pull in staged fixes for 6.8. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
||
|
Alexey Dobriyan
|
27daa514c4 |
ELF, MAINTAINERS: specifically mention ELF
People complain when I miss people in Cc. [ kees: Also add the ELF uapi doc link ] Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Link: https://lore.kernel.org/r/2cb0891e-d7c0-4939-bb5f-282812de6078@p183 Signed-off-by: Kees Cook <keescook@chromium.org> |
||
|
Jonathan Cameron
|
f1dfcbaa7b |
iio: humidity: hdc3020: Add Makefile, Kconfig and MAINTAINERS entry
Something when wrong when applying the original patch and only the
c file made it in. Here the rest of the changes are applied.
Fixes:
|
||
|
Marcos Paulo de Souza
|
c4bbe83d27 |
livepatch: Move tests from lib/livepatch to selftests/livepatch
The modules are being moved from lib/livepatch to
tools/testing/selftests/livepatch/test_modules.
This code moving will allow writing more complex tests, like for example an
userspace C code that will call a livepatched kernel function.
The modules are now built as out-of-tree
modules, but being part of the kernel source means they will be maintained.
Another advantage of the code moving is to be able to easily change,
debug and rebuild the tests by running make on the selftests/livepatch
directory, which is not currently possible since the modules on
lib/livepatch are build and installed using the "modules" target.
The current approach also keeps the ability to execute the tests manually
by executing the scripts inside selftests/livepatch directory, as it's
currently supported. If the modules are modified, they needed to be
rebuilt before running the scripts though.
The modules are built before running the selftests when using the
kselftest invocations:
make kselftest TARGETS=livepatch
or
make -C tools/testing/selftests/livepatch run_tests
Having the modules being built as out-of-modules requires changing the
currently used 'modprobe' by 'insmod' and adapt the test scripts that
check for the kernel message buffer.
Now it is possible to only compile the modules by running:
make -C tools/testing/selftests/livepatch/
This way the test modules and other test program can be built in order
to be packaged if so desired.
As there aren't any modules being built on lib/livepatch, remove the
TEST_LIVEPATCH Kconfig and it's references.
Note: "make gen_tar" packages the pre-built binaries into the tarball.
It means that it will store the test modules pre-built for
the kernel running on the build host.
Note that these modules need not binary compatible with
the kernel built from the same sources. But the same
is true for other packaged selftest binaries.
The entire kernel sources are needed for rebuilding
the selftests on another system.
Reviewed-by: Joe Lawrence <joe.lawrence@redhat.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com>
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
|
||
|
David Gow
|
57e39086fb |
MAINTAINERS: kunit: Add Rae Moar as a reviewer
Rae has been shouldering a lot of the KUnit review burden for the last year, and will continue to do so in the future. Thanks! Signed-off-by: David Gow <davidgow@google.com> Reviewed-by: Rae Moar <rmoar@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |
||
|
David Howells
|
d59da02d1a
|
netfs: Add Jeff Layton as reviewer
Add Jeff Layton as a reviewer in the MAINTAINERS file. Signed-off-by: David Howells <dhowells@redhat.com> Link: https://lore.kernel.org/r/20240122115007.3820330-3-dhowells@redhat.com Acked-by: Jeff Layton <jlayton@kernel.org> cc: <netfs@lists.linux.dev> cc: <linux-fsdevel@vger.kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org> |
||
|
David Howells
|
3c18703079
|
netfs, cachefiles: Change mailing list
The publicly accessible archives for Red Hat mailing lists stop at Oct 2023; messages sent after that time are in internal-only archives. Change the netfs and cachefiles mailing list to one that has publicly accessible archives: netfs@lists.linux.dev Signed-off-by: David Howells <dhowells@redhat.com> Link: https://lore.kernel.org/r/20240122115007.3820330-2-dhowells@redhat.com cc: Jeff Layton <jlayton@kernel.org> cc: Matthew Wilcox <willy@infradead.org> cc: <netfs@lists.linux.dev> cc: <linux-cachefs@redhat.com> cc: <v9fs@lists.linux.dev> cc: <linux-afs@lists.infradead.org> cc: <ceph-devel@vger.kernel.org> cc: <linux-cifs@vger.kernel.org> cc: <linux-erofs@lists.ozlabs.org> cc: <linux-nfs@vger.kernel.org> cc: <linux-fsdevel@vger.kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org> |
||
|
Kent Gibson
|
3473765920 |
MAINTAINERS: add Documentation/userspace-api/gpio/ to GPIO UAPI section
Add Documentation/userspace-api/gpio/ to the GPIO UAPI section. Signed-off-by: Kent Gibson <warthog618@gmail.com> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> |
||
|
Hans de Goede
|
8530ecaf35 |
MAINTAINERS: remove defunct acpi4asus project info from asus notebooks section
The acpi4asus project appears to be defunct, according to: https://sourceforge.net/p/acpi4asus/mailman/acpi4asus-user/ the last posts to the list were done in May 2020 and even then they were mostly spam. And the http://acpi4asus.sf.net website still talks about 2.6.x kernels. Drop the defunct mailing-list and update the W: entry to point to the new up2date https://asus-linux.org/ site. Cc: Corentin Chary <corentin.chary@gmail.com> Cc: Luke D. Jones <luke@ljones.dev> Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
|
Luke D. Jones
|
20fe5e9be4 |
MAINTAINERS: add Luke Jones as maintainer for asus notebooks
Add myself as maintainer for "ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS" as suggested by Hans de Goede based on my history of contributions. Signed-off-by: Luke D. Jones <luke@ljones.dev> Link: https://lore.kernel.org/r/20240115211829.48251-1-luke@ljones.dev Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
|
Heiner Kallweit
|
452c314988 |
MAINTAINERS: Remove Perry Yuan as DELL WMI HARDWARE PRIVACY SUPPORT maintainer
Recent mails to his Dell address bounced with "user unknown". So remove him as maintainer. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Link: https://lore.kernel.org/r/c9757d0a-2046-464b-93e1-a2d9ab0ce36b@gmail.com Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
|
Linus Torvalds
|
7a39682022 |
Various smb client fixes, including multichannel and for SMB3.1.1 POSIX extensions
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Merge tag 'v6.8-rc-part2-smb-client' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client updates from Steve French:
"Various smb client fixes, including multichannel and for SMB3.1.1
POSIX extensions:
- debugging improvement (display start time for stats)
- two reparse point handling fixes
- various multichannel improvements and fixes
- SMB3.1.1 POSIX extensions open/create parsing fix
- retry (reconnect) improvement including new retrans mount parm, and
handling of two additional return codes that need to be retried on
- two minor cleanup patches and another to remove duplicate query
info code
- two documentation cleanup, and one reviewer email correction"
* tag 'v6.8-rc-part2-smb-client' of git://git.samba.org/sfrench/cifs-2.6:
cifs: update iface_last_update on each query-and-update
cifs: handle servers that still advertise multichannel after disabling
cifs: new mount option called retrans
cifs: reschedule periodic query for server interfaces
smb: client: don't clobber ->i_rdev from cached reparse points
smb: client: get rid of smb311_posix_query_path_info()
smb: client: parse owner/group when creating reparse points
smb: client: fix parsing of SMB3.1.1 POSIX create context
cifs: update known bugs mentioned in kernel docs for cifs
cifs: new nt status codes from MS-SMB2
cifs: pick channel for tcon and tdis
cifs: open_cached_dir should not rely on primary channel
smb3: minor documentation updates
Update MAINTAINERS email address
cifs: minor comment cleanup
smb3: show beginning time for per share stats
cifs: remove redundant variable tcon_exist
|
||
|
Linus Torvalds
|
65163d16fc |
dmaengine fixes for v6.8-rc1
Driver fixes for:
- Xilinx xdma driver operator precedence and initialization fix
- Excess kernel-doc warning fix in imx-sdma xilinx xdma drivers
- format-overflow warning fix for rz-dmac, sh usb dmac drivers
- 'output may be truncated' fix for shdma, fsl-qdma and dw-edma drivers
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Merge tag 'dmaengine-fix-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"New support:
- Loongson LS2X APB DMA controller
- sf-pdma: mpfs-pdma support
- Qualcomm X1E80100 GPI dma controller support
Updates:
- Xilinx XDMA updates to support interleaved DMA transfers
- TI PSIL threads for AM62P and J722S and cfg register regions
description
- axi-dmac Improving the cyclic DMA transfers
- Tegra Support dma-channel-mask property
- Remaining platform remove callback returning void conversions
Driver fixes for:
- Xilinx xdma driver operator precedence and initialization fix
- Excess kernel-doc warning fix in imx-sdma xilinx xdma drivers
- format-overflow warning fix for rz-dmac, sh usb dmac drivers
- 'output may be truncated' fix for shdma, fsl-qdma and dw-edma
drivers"
* tag 'dmaengine-fix-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (58 commits)
dmaengine: dw-edma: increase size of 'name' in debugfs code
dmaengine: fsl-qdma: increase size of 'irq_name'
dmaengine: shdma: increase size of 'dev_id'
dmaengine: xilinx: xdma: Fix kernel-doc warnings
dmaengine: usb-dmac: Avoid format-overflow warning
dmaengine: sh: rz-dmac: Avoid format-overflow warning
dmaengine: imx-sdma: fix Excess kernel-doc warnings
dmaengine: xilinx: xdma: Fix initialization location of desc in xdma_channel_isr()
dmaengine: xilinx: xdma: Fix operator precedence in xdma_prep_interleaved_dma()
dmaengine: xilinx: xdma: statify xdma_prep_interleaved_dma
dmaengine: xilinx: xdma: Workaround truncation compilation error
dmaengine: pl330: issue_pending waits until WFP state
dmaengine: xilinx: xdma: Implement interleaved DMA transfers
dmaengine: xilinx: xdma: Prepare the introduction of interleaved DMA transfers
dmaengine: xilinx: xdma: Add transfer error reporting
dmaengine: xilinx: xdma: Add error checking in xdma_channel_isr()
dmaengine: xilinx: xdma: Rework xdma_terminate_all()
dmaengine: xilinx: xdma: Ease dma_pool alignment requirements
dmaengine: xilinx: xdma: Add necessary macro definitions
dmaengine: xilinx: xdma: Get rid of unused code
...
|
||
|
Linus Torvalds
|
9d64bf433c |
perf tools improvements and fixes for v6.8:
- Add Namhyung Kim as tools/perf/ co-maintainer, we're taking turns processing
patches, switching roles from perf-tools to perf-tools-next at each Linux
release.
Data profiling:
- Associate samples that identify loads and stores with data structures. This
uses events available on Intel, AMD and others and DWARF info:
# To get memory access samples in kernel for 1 second (on Intel)
$ perf mem record -a -K --ldlat=4 -- sleep 1
# Similar for the AMD (but it requires 6.3+ kernel for BPF filters)
$ perf mem record -a --filter 'mem_op == load || mem_op == store, ip > 0x8000000000000000' -- sleep 1
Then, amongst several modes of post processing, one can do things like:
$ perf report -s type,typeoff --hierarchy --group --stdio
...
#
# Samples: 10K of events 'cpu/mem-loads,ldlat=4/P, cpu/mem-stores/P, dummy:u'
# Event count (approx.): 602758064
#
# Overhead Data Type / Data Type Offset
# ........................... ............................
#
26.09% 3.28% 0.00% long unsigned int
26.09% 3.28% 0.00% long unsigned int +0 (no field)
18.48% 0.73% 0.00% struct page
10.83% 0.02% 0.00% struct page +8 (lru.next)
3.90% 0.28% 0.00% struct page +0 (flags)
3.45% 0.06% 0.00% struct page +24 (mapping)
0.25% 0.28% 0.00% struct page +48 (_mapcount.counter)
0.02% 0.06% 0.00% struct page +32 (index)
0.02% 0.00% 0.00% struct page +52 (_refcount.counter)
0.02% 0.01% 0.00% struct page +56 (memcg_data)
0.00% 0.01% 0.00% struct page +16 (lru.prev)
15.37% 17.54% 0.00% (stack operation)
15.37% 17.54% 0.00% (stack operation) +0 (no field)
11.71% 50.27% 0.00% (unknown)
11.71% 50.27% 0.00% (unknown) +0 (no field)
$ perf annotate --data-type
...
Annotate type: 'struct cfs_rq' in [kernel.kallsyms] (13 samples):
============================================================================
samples offset size field
13 0 640 struct cfs_rq {
2 0 16 struct load_weight load {
2 0 8 unsigned long weight;
0 8 4 u32 inv_weight;
};
0 16 8 unsigned long runnable_weight;
0 24 4 unsigned int nr_running;
1 28 4 unsigned int h_nr_running;
...
$ perf annotate --data-type=page --group
Annotate type: 'struct page' in [kernel.kallsyms] (480 samples):
event[0] = cpu/mem-loads,ldlat=4/P
event[1] = cpu/mem-stores/P
event[2] = dummy:u
===================================================================================
samples offset size field
447 33 0 0 64 struct page {
108 8 0 0 8 long unsigned int flags;
319 13 0 8 40 union {
319 13 0 8 40 struct {
236 2 0 8 16 union {
236 2 0 8 16 struct list_head lru {
236 1 0 8 8 struct list_head* next;
0 1 0 16 8 struct list_head* prev;
};
236 2 0 8 16 struct {
236 1 0 8 8 void* __filler;
0 1 0 16 4 unsigned int mlock_count;
};
236 2 0 8 16 struct list_head buddy_list {
236 1 0 8 8 struct list_head* next;
0 1 0 16 8 struct list_head* prev;
};
236 2 0 8 16 struct list_head pcp_list {
236 1 0 8 8 struct list_head* next;
0 1 0 16 8 struct list_head* prev;
};
};
82 4 0 24 8 struct address_space* mapping;
1 7 0 32 8 union {
1 7 0 32 8 long unsigned int index;
1 7 0 32 8 long unsigned int share;
};
0 0 0 40 8 long unsigned int private;
};
This uses the existing annotate code, calling objdump to do the disassembly,
with improvements to avoid having this take too long, but longer term a
switch to a disassembler library, possibly reusing code in the kernel will
be pursued.
This is the initial implementation, please use it and report impressions and
bugs. Make sure the kernel-debuginfo packages match the running kernel. The
'perf report' phase for non short perf.data files may take a while.
There is a great article about it on LWN:
https://lwn.net/Articles/955709/ - "Data-type profiling for perf"
One last test I did while writing this text, on a AMD Ryzen 5950X, using a distro
kernel, while doing a simple 'find /' on an otherwise idle system resulted in:
# uname -r
6.6.9-100.fc38.x86_64
# perf -vv | grep BPF_
bpf: [ on ] # HAVE_LIBBPF_SUPPORT
bpf_skeletons: [ on ] # HAVE_BPF_SKEL
# rpm -qa | grep kernel-debuginfo
kernel-debuginfo-common-x86_64-6.6.9-100.fc38.x86_64
kernel-debuginfo-6.6.9-100.fc38.x86_64
#
# perf mem record -a --filter 'mem_op == load || mem_op == store, ip > 0x8000000000000000'
^C[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 2.199 MB perf.data (2913 samples) ]
#
# ls -la perf.data
-rw-------. 1 root root 2346486 Jan 9 18:36 perf.data
# perf evlist
ibs_op//
dummy:u
# perf evlist -v
ibs_op//: type: 11, size: 136, config: 0, { sample_period, sample_freq }: 4000, sample_type: IP|TID|TIME|ADDR|CPU|PERIOD|IDENTIFIER|DATA_SRC|WEIGHT, read_format: ID, disabled: 1, inherit: 1, freq: 1, sample_id_all: 1
dummy:u: type: 1 (PERF_TYPE_SOFTWARE), size: 136, config: 0x9 (PERF_COUNT_SW_DUMMY), { sample_period, sample_freq }: 1, sample_type: IP|TID|TIME|ADDR|CPU|IDENTIFIER|DATA_SRC|WEIGHT, read_format: ID, inherit: 1, exclude_kernel: 1, exclude_hv: 1, mmap: 1, comm: 1, task: 1, mmap_data: 1, sample_id_all: 1, exclude_guest: 1, mmap2: 1, comm_exec: 1, ksymbol: 1, bpf_event: 1
#
# perf report -s type,typeoff --hierarchy --group --stdio
# Total Lost Samples: 0
#
# Samples: 2K of events 'ibs_op//, dummy:u'
# Event count (approx.): 1904553038
#
# Overhead Data Type / Data Type Offset
# ................... ............................
#
73.70% 0.00% (unknown)
73.70% 0.00% (unknown) +0 (no field)
3.01% 0.00% long unsigned int
3.00% 0.00% long unsigned int +0 (no field)
0.01% 0.00% long unsigned int +2 (no field)
2.73% 0.00% struct task_struct
1.71% 0.00% struct task_struct +52 (on_cpu)
0.38% 0.00% struct task_struct +2104 (rcu_read_unlock_special.b.blocked)
0.23% 0.00% struct task_struct +2100 (rcu_read_lock_nesting)
0.14% 0.00% struct task_struct +2384 ()
0.06% 0.00% struct task_struct +3096 (signal)
0.05% 0.00% struct task_struct +3616 (cgroups)
0.05% 0.00% struct task_struct +2344 (active_mm)
0.02% 0.00% struct task_struct +46 (flags)
0.02% 0.00% struct task_struct +2096 (migration_disabled)
0.01% 0.00% struct task_struct +24 (__state)
0.01% 0.00% struct task_struct +3956 (mm_cid_active)
0.01% 0.00% struct task_struct +1048 (cpus_ptr)
0.01% 0.00% struct task_struct +184 (se.group_node.next)
0.01% 0.00% struct task_struct +20 (thread_info.cpu)
0.00% 0.00% struct task_struct +104 (on_rq)
0.00% 0.00% struct task_struct +2456 (pid)
1.36% 0.00% struct module
0.59% 0.00% struct module +952 (kallsyms)
0.42% 0.00% struct module +0 (state)
0.23% 0.00% struct module +8 (list.next)
0.12% 0.00% struct module +216 (syms)
0.95% 0.00% struct inode
0.41% 0.00% struct inode +40 (i_sb)
0.22% 0.00% struct inode +0 (i_mode)
0.06% 0.00% struct inode +76 (i_rdev)
0.06% 0.00% struct inode +56 (i_security)
<SNIP>
perf top/report:
- Don't ignore job control, allowing control+Z + bg to work.
- Add s390 raw data interpretation for PAI (Processor Activity Instrumentation)
counters.
perf archive:
- Add new option '--all' to pack perf.data with DSOs.
- Add new option '--unpack' to expand tarballs.
Initialization speedups:
- Lazily initialize zstd streams to save memory when not using it.
- Lazily allocate/size mmap event copy.
- Lazy load kernel symbols in 'perf record'.
- Be lazier in allocating lost samples buffer in 'perf record'.
- Don't synthesize BPF events when disabled via the command line (perf record --no-bpf-event).
Assorted improvements:
- Show note on AMD systems that the :p, :pp, :ppp and :P are all the same, as
IBS (Instruction Based Sampling) is used and it is inherentely precise, not
having levels of precision like in Intel systems.
- When 'cycles' isn't available, fall back to the "task-clock" event when not
system wide, not to 'cpu-clock'.
- Add --debug-file option to redirect debug output, e.g.:
$ perf --debug-file /tmp/perf.log record -v true
- Shrink 'struct map' to under one cacheline by avoiding function pointers for
selecting if addresses are identity or DSO relative, and using just a byte for
some boolean struct members.
- Resolve the arch specific strerrno just once to use in perf_env__arch_strerrno().
- Reduce memory for recording PERF_RECORD_LOST_SAMPLES event.
Assorted fixes:
- Fix the default 'perf top' usage on Intel hybrid systems, now it starts with
a browser showing the number of samples for Efficiency (cpu_atom/cycles/P) and
Performance (cpu_core/cycles/P). This behaviour is similar on ARM64, with its
respective set of big.LITTLE processors.
- Fix segfault on build_mem_topology() error path.
- Fix 'perf mem' error on hybrid related to availability of mem event in a PMU.
- Fix missing reference count gets (map, maps) in the db-export code.
- Avoid recursively taking env->bpf_progs.lock in the 'perf_env' code.
- Use the newly introduced maps__for_each_map() to add missing locking around
iteration of 'struct map' entries.
- Parse NOTE segments until the build id is found, don't stop on the first one,
ELF files may have several such NOTE segments.
- Remove 'egrep' usage, its deprecated, use 'grep -E' instead.
- Warn first about missing libelf, not libbpf, that depends on libelf.
- Use alternative to 'find ... -printf' as this isn't supported in busybox.
- Address python 3.6 DeprecationWarning for string scapes.
- Fix memory leak in uniq() in libsubcmd.
- Fix man page formatting for 'perf lock'
- Fix some spelling mistakes.
perf tests:
- Fail shell tests that needs some symbol in perf itself if it is stripped.
These tests check if a symbol is resolved, if some hot function is indeed
detected by profiling, etc.
- The 'perf test sigtrap' test is currently failing on PREEMPT_RT, skip it if
sleeping spinlocks are detected (using BTF) and point to the mailing list
discussion about it. This test is also being skipped on several architectures
(powerpc, s390x, arm and aarch64) due to other pending issues with intruction
breakpoints.
- Adjust test case perf record offcpu profiling tests for s390.
- Fix 'Setup struct perf_event_attr' fails on s390 on z/VM guest, addressing
issues caused by the fallback from cycles to task-clock done in this release.
- Fix mask for VG register in the user-regs test.
- Use shellcheck on 'perf test' shell scripts automatically to make sure changes
don't introduce things it flags as problematic.
- Add option to change objdump binary and allow it to be set via 'perf config'.
- Add basic 'perf script', 'perf list --json" and 'perf diff' tests.
- Basic branch counter support.
- Make DSO tests a suite rather than individual.
- Remove atomics from test_loop to avoid test failures.
- Fix call chain match on powerpc for the record+probe_libc_inet_pton test.
- Improve Intel hybrid tests.
Vendor event files (JSON):
powerpc:
- Update datasource event name to fix duplicate events on IBM's Power10.
- Add PVN for HX-C2000 CPU with Power8 Architecture.
Intel:
- Alderlake/rocketlake metric fixes.
- Update emeraldrapids events to v1.02.
- Update icelakex events to v1.23.
- Update sapphirerapids events to v1.17.
- Add skx, clx, icx and spr upi bandwidth metric.
AMD:
- Add Zen 4 memory controller events.
RISC-V:
- Add StarFive Dubhe-80 and Dubhe-90 JSON files.
https://www.starfivetech.com/en/site/cpu-u
- Add T-HEAD C9xx JSON file.
https://github.com/riscv-software-src/opensbi/blob/master/docs/platform/thead-c9xx.md
ARM64:
- Remove UTF-8 characters from cmn.json, that were causing build failure in some
distros.
- Add core PMU events and metrics for Ampere One X.
- Rename Ampere One's BPU_FLUSH_MEM_FAULT to GPC_FLUSH_MEM_FAULT
libperf:
- Rename several perf_cpu_map constructor names to clarify what they really do.
- Ditto for some other methods, coping with some issues in their semantics,
like perf_cpu_map__empty() -> perf_cpu_map__has_any_cpu_or_is_empty().
- Document perf_cpu_map__nr()'s behavior
perf stat:
- Exit if parse groups fails.
- Combine the -A/--no-aggr and --no-merge options.
- Fix help message for --metric-no-threshold option.
Hardware tracing:
ARM64 CoreSight:
- Bump minimum OpenCSD version to ensure a bugfix is present.
- Add 'T' itrace option for timestamp trace
- Set start vm addr of exectable file to 0 and don't ignore first sample on the
arm-cs-trace-disasm.py 'perf script'.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-tools-for-v6.8-1-2024-01-09' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools
Pull perf tools updates from Arnaldo Carvalho de Melo:
"Add Namhyung Kim as tools/perf/ co-maintainer, we're taking turns
processing patches, switching roles from perf-tools to perf-tools-next
at each Linux release.
Data profiling:
- Associate samples that identify loads and stores with data
structures. This uses events available on Intel, AMD and others and
DWARF info:
# To get memory access samples in kernel for 1 second (on Intel)
$ perf mem record -a -K --ldlat=4 -- sleep 1
# Similar for the AMD (but it requires 6.3+ kernel for BPF filters)
$ perf mem record -a --filter 'mem_op == load || mem_op == store, ip > 0x8000000000000000' -- sleep 1
Then, amongst several modes of post processing, one can do things like:
$ perf report -s type,typeoff --hierarchy --group --stdio
...
#
# Samples: 10K of events 'cpu/mem-loads,ldlat=4/P, cpu/mem-stores/P, dummy:u'
# Event count (approx.): 602758064
#
# Overhead Data Type / Data Type Offset
# ........................... ............................
#
26.09% 3.28% 0.00% long unsigned int
26.09% 3.28% 0.00% long unsigned int +0 (no field)
18.48% 0.73% 0.00% struct page
10.83% 0.02% 0.00% struct page +8 (lru.next)
3.90% 0.28% 0.00% struct page +0 (flags)
3.45% 0.06% 0.00% struct page +24 (mapping)
0.25% 0.28% 0.00% struct page +48 (_mapcount.counter)
0.02% 0.06% 0.00% struct page +32 (index)
0.02% 0.00% 0.00% struct page +52 (_refcount.counter)
0.02% 0.01% 0.00% struct page +56 (memcg_data)
0.00% 0.01% 0.00% struct page +16 (lru.prev)
15.37% 17.54% 0.00% (stack operation)
15.37% 17.54% 0.00% (stack operation) +0 (no field)
11.71% 50.27% 0.00% (unknown)
11.71% 50.27% 0.00% (unknown) +0 (no field)
$ perf annotate --data-type
...
Annotate type: 'struct cfs_rq' in [kernel.kallsyms] (13 samples):
============================================================================
samples offset size field
13 0 640 struct cfs_rq {
2 0 16 struct load_weight load {
2 0 8 unsigned long weight;
0 8 4 u32 inv_weight;
};
0 16 8 unsigned long runnable_weight;
0 24 4 unsigned int nr_running;
1 28 4 unsigned int h_nr_running;
...
$ perf annotate --data-type=page --group
Annotate type: 'struct page' in [kernel.kallsyms] (480 samples):
event[0] = cpu/mem-loads,ldlat=4/P
event[1] = cpu/mem-stores/P
event[2] = dummy:u
===================================================================================
samples offset size field
447 33 0 0 64 struct page {
108 8 0 0 8 long unsigned int flags;
319 13 0 8 40 union {
319 13 0 8 40 struct {
236 2 0 8 16 union {
236 2 0 8 16 struct list_head lru {
236 1 0 8 8 struct list_head* next;
0 1 0 16 8 struct list_head* prev;
};
236 2 0 8 16 struct {
236 1 0 8 8 void* __filler;
0 1 0 16 4 unsigned int mlock_count;
};
236 2 0 8 16 struct list_head buddy_list {
236 1 0 8 8 struct list_head* next;
0 1 0 16 8 struct list_head* prev;
};
236 2 0 8 16 struct list_head pcp_list {
236 1 0 8 8 struct list_head* next;
0 1 0 16 8 struct list_head* prev;
};
};
82 4 0 24 8 struct address_space* mapping;
1 7 0 32 8 union {
1 7 0 32 8 long unsigned int index;
1 7 0 32 8 long unsigned int share;
};
0 0 0 40 8 long unsigned int private;
};
This uses the existing annotate code, calling objdump to do the
disassembly, with improvements to avoid having this take too long,
but longer term a switch to a disassembler library, possibly
reusing code in the kernel will be pursued.
This is the initial implementation, please use it and report
impressions and bugs. Make sure the kernel-debuginfo packages match
the running kernel. The 'perf report' phase for non short perf.data
files may take a while.
There is a great article about it on LWN:
https://lwn.net/Articles/955709/ - "Data-type profiling for perf"
One last test I did while writing this text, on a AMD Ryzen 5950X,
using a distro kernel, while doing a simple 'find /' on an
otherwise idle system resulted in:
# uname -r
6.6.9-100.fc38.x86_64
# perf -vv | grep BPF_
bpf: [ on ] # HAVE_LIBBPF_SUPPORT
bpf_skeletons: [ on ] # HAVE_BPF_SKEL
# rpm -qa | grep kernel-debuginfo
kernel-debuginfo-common-x86_64-6.6.9-100.fc38.x86_64
kernel-debuginfo-6.6.9-100.fc38.x86_64
#
# perf mem record -a --filter 'mem_op == load || mem_op == store, ip > 0x8000000000000000'
^C[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 2.199 MB perf.data (2913 samples) ]
#
# ls -la perf.data
-rw-------. 1 root root 2346486 Jan 9 18:36 perf.data
# perf evlist
ibs_op//
dummy:u
# perf evlist -v
ibs_op//: type: 11, size: 136, config: 0, { sample_period, sample_freq }: 4000, sample_type: IP|TID|TIME|ADDR|CPU|PERIOD|IDENTIFIER|DATA_SRC|WEIGHT, read_format: ID, disabled: 1, inherit: 1, freq: 1, sample_id_all: 1
dummy:u: type: 1 (PERF_TYPE_SOFTWARE), size: 136, config: 0x9 (PERF_COUNT_SW_DUMMY), { sample_period, sample_freq }: 1, sample_type: IP|TID|TIME|ADDR|CPU|IDENTIFIER|DATA_SRC|WEIGHT, read_format: ID, inherit: 1, exclude_kernel: 1, exclude_hv: 1, mmap: 1, comm: 1, task: 1, mmap_data: 1, sample_id_all: 1, exclude_guest: 1, mmap2: 1, comm_exec: 1, ksymbol: 1, bpf_event: 1
#
# perf report -s type,typeoff --hierarchy --group --stdio
# Total Lost Samples: 0
#
# Samples: 2K of events 'ibs_op//, dummy:u'
# Event count (approx.): 1904553038
#
# Overhead Data Type / Data Type Offset
# ................... ............................
#
73.70% 0.00% (unknown)
73.70% 0.00% (unknown) +0 (no field)
3.01% 0.00% long unsigned int
3.00% 0.00% long unsigned int +0 (no field)
0.01% 0.00% long unsigned int +2 (no field)
2.73% 0.00% struct task_struct
1.71% 0.00% struct task_struct +52 (on_cpu)
0.38% 0.00% struct task_struct +2104 (rcu_read_unlock_special.b.blocked)
0.23% 0.00% struct task_struct +2100 (rcu_read_lock_nesting)
0.14% 0.00% struct task_struct +2384 ()
0.06% 0.00% struct task_struct +3096 (signal)
0.05% 0.00% struct task_struct +3616 (cgroups)
0.05% 0.00% struct task_struct +2344 (active_mm)
0.02% 0.00% struct task_struct +46 (flags)
0.02% 0.00% struct task_struct +2096 (migration_disabled)
0.01% 0.00% struct task_struct +24 (__state)
0.01% 0.00% struct task_struct +3956 (mm_cid_active)
0.01% 0.00% struct task_struct +1048 (cpus_ptr)
0.01% 0.00% struct task_struct +184 (se.group_node.next)
0.01% 0.00% struct task_struct +20 (thread_info.cpu)
0.00% 0.00% struct task_struct +104 (on_rq)
0.00% 0.00% struct task_struct +2456 (pid)
1.36% 0.00% struct module
0.59% 0.00% struct module +952 (kallsyms)
0.42% 0.00% struct module +0 (state)
0.23% 0.00% struct module +8 (list.next)
0.12% 0.00% struct module +216 (syms)
0.95% 0.00% struct inode
0.41% 0.00% struct inode +40 (i_sb)
0.22% 0.00% struct inode +0 (i_mode)
0.06% 0.00% struct inode +76 (i_rdev)
0.06% 0.00% struct inode +56 (i_security)
<SNIP>
perf top/report:
- Don't ignore job control, allowing control+Z + bg to work.
- Add s390 raw data interpretation for PAI (Processor Activity
Instrumentation) counters.
perf archive:
- Add new option '--all' to pack perf.data with DSOs.
- Add new option '--unpack' to expand tarballs.
Initialization speedups:
- Lazily initialize zstd streams to save memory when not using it.
- Lazily allocate/size mmap event copy.
- Lazy load kernel symbols in 'perf record'.
- Be lazier in allocating lost samples buffer in 'perf record'.
- Don't synthesize BPF events when disabled via the command line
(perf record --no-bpf-event).
Assorted improvements:
- Show note on AMD systems that the :p, :pp, :ppp and :P are all the
same, as IBS (Instruction Based Sampling) is used and it is
inherentely precise, not having levels of precision like in Intel
systems.
- When 'cycles' isn't available, fall back to the "task-clock" event
when not system wide, not to 'cpu-clock'.
- Add --debug-file option to redirect debug output, e.g.:
$ perf --debug-file /tmp/perf.log record -v true
- Shrink 'struct map' to under one cacheline by avoiding function
pointers for selecting if addresses are identity or DSO relative,
and using just a byte for some boolean struct members.
- Resolve the arch specific strerrno just once to use in
perf_env__arch_strerrno().
- Reduce memory for recording PERF_RECORD_LOST_SAMPLES event.
Assorted fixes:
- Fix the default 'perf top' usage on Intel hybrid systems, now it
starts with a browser showing the number of samples for Efficiency
(cpu_atom/cycles/P) and Performance (cpu_core/cycles/P). This
behaviour is similar on ARM64, with its respective set of
big.LITTLE processors.
- Fix segfault on build_mem_topology() error path.
- Fix 'perf mem' error on hybrid related to availability of mem event
in a PMU.
- Fix missing reference count gets (map, maps) in the db-export code.
- Avoid recursively taking env->bpf_progs.lock in the 'perf_env'
code.
- Use the newly introduced maps__for_each_map() to add missing
locking around iteration of 'struct map' entries.
- Parse NOTE segments until the build id is found, don't stop on the
first one, ELF files may have several such NOTE segments.
- Remove 'egrep' usage, its deprecated, use 'grep -E' instead.
- Warn first about missing libelf, not libbpf, that depends on
libelf.
- Use alternative to 'find ... -printf' as this isn't supported in
busybox.
- Address python 3.6 DeprecationWarning for string scapes.
- Fix memory leak in uniq() in libsubcmd.
- Fix man page formatting for 'perf lock'
- Fix some spelling mistakes.
perf tests:
- Fail shell tests that needs some symbol in perf itself if it is
stripped. These tests check if a symbol is resolved, if some hot
function is indeed detected by profiling, etc.
- The 'perf test sigtrap' test is currently failing on PREEMPT_RT,
skip it if sleeping spinlocks are detected (using BTF) and point to
the mailing list discussion about it. This test is also being
skipped on several architectures (powerpc, s390x, arm and aarch64)
due to other pending issues with intruction breakpoints.
- Adjust test case perf record offcpu profiling tests for s390.
- Fix 'Setup struct perf_event_attr' fails on s390 on z/VM guest,
addressing issues caused by the fallback from cycles to task-clock
done in this release.
- Fix mask for VG register in the user-regs test.
- Use shellcheck on 'perf test' shell scripts automatically to make
sure changes don't introduce things it flags as problematic.
- Add option to change objdump binary and allow it to be set via
'perf config'.
- Add basic 'perf script', 'perf list --json" and 'perf diff' tests.
- Basic branch counter support.
- Make DSO tests a suite rather than individual.
- Remove atomics from test_loop to avoid test failures.
- Fix call chain match on powerpc for the record+probe_libc_inet_pton
test.
- Improve Intel hybrid tests.
Vendor event files (JSON):
powerpc:
- Update datasource event name to fix duplicate events on IBM's
Power10.
- Add PVN for HX-C2000 CPU with Power8 Architecture.
Intel:
- Alderlake/rocketlake metric fixes.
- Update emeraldrapids events to v1.02.
- Update icelakex events to v1.23.
- Update sapphirerapids events to v1.17.
- Add skx, clx, icx and spr upi bandwidth metric.
AMD:
- Add Zen 4 memory controller events.
RISC-V:
- Add StarFive Dubhe-80 and Dubhe-90 JSON files.
https://www.starfivetech.com/en/site/cpu-u
- Add T-HEAD C9xx JSON file.
https://github.com/riscv-software-src/opensbi/blob/master/docs/platform/thead-c9xx.md
ARM64:
- Remove UTF-8 characters from cmn.json, that were causing build
failure in some distros.
- Add core PMU events and metrics for Ampere One X.
- Rename Ampere One's BPU_FLUSH_MEM_FAULT to GPC_FLUSH_MEM_FAULT
libperf:
- Rename several perf_cpu_map constructor names to clarify what they
really do.
- Ditto for some other methods, coping with some issues in their
semantics, like perf_cpu_map__empty() ->
perf_cpu_map__has_any_cpu_or_is_empty().
- Document perf_cpu_map__nr()'s behavior
perf stat:
- Exit if parse groups fails.
- Combine the -A/--no-aggr and --no-merge options.
- Fix help message for --metric-no-threshold option.
Hardware tracing:
ARM64 CoreSight:
- Bump minimum OpenCSD version to ensure a bugfix is present.
- Add 'T' itrace option for timestamp trace
- Set start vm addr of exectable file to 0 and don't ignore first
sample on the arm-cs-trace-disasm.py 'perf script'"
* tag 'perf-tools-for-v6.8-1-2024-01-09' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: (179 commits)
MAINTAINERS: Add Namhyung as tools/perf/ co-maintainer
perf test: test case 'Setup struct perf_event_attr' fails on s390 on z/vm
perf db-export: Fix missing reference count get in call_path_from_sample()
perf tests: Add perf script test
libsubcmd: Fix memory leak in uniq()
perf TUI: Don't ignore job control
perf vendor events intel: Update sapphirerapids events to v1.17
perf vendor events intel: Update icelakex events to v1.23
perf vendor events intel: Update emeraldrapids events to v1.02
perf vendor events intel: Alderlake/rocketlake metric fixes
perf x86 test: Add hybrid test for conflicting legacy/sysfs event
perf x86 test: Update hybrid expectations
perf vendor events amd: Add Zen 4 memory controller events
perf stat: Fix hard coded LL miss units
perf record: Reduce memory for recording PERF_RECORD_LOST_SAMPLES event
perf env: Avoid recursively taking env->bpf_progs.lock
perf annotate: Add --insn-stat option for debugging
perf annotate: Add --type-stat option for debugging
perf annotate: Support event group display
perf annotate: Add --data-type option
...
|
||
|
Linus Torvalds
|
24fdd51899 |
LoongArch changes for v6.8
1, Raise minimum clang version to 18.0.0; 2, Enable initial Rust support for LoongArch; 3, Add built-in dtb support for LoongArch; 4, Use generic interface to support crashkernel=X,[high,low]; 5, Some bug fixes and other small changes; 6, Update the default config file. -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEzOlt8mkP+tbeiYy5AoYrw/LiJnoFAmWnW9cWHGNoZW5odWFj YWlAa2VybmVsLm9yZwAKCRAChivD8uImel3CD/0Wnd2VOhoPubJkCXd+v7SdPDFB +BlkevAdmKQXkxNVXHRwfirsEBnUdQTfSN/5hMd69ZWUTayYq3WFxOcaPs27AAyn cXmGAzxfCjanSj+zxK8Gcmef5kppx3PRSbFdnWgc42Povu0xTOH3M31HXx5WXGtv hZK439DspNGHlF1Bsbs3J8xbS76jc/HDZAqnIjLuefQUaWM8nhsYxJIwVeGKUX1T IyEgBwhHhsY9ho/86yk8VXgordAN4dnMVmAHbR63HqjLo/8sck4IiPNxWKFCHex8 vgxp0zGxfBBts284EfSofDQHrSrrWl4+e2fW2QJ81BBDSS0wPCs4TAnzH+x9X7Wb MJuh8WIJqhfXdPFxs5fdnUeykEm1V/oWFfkWORk4jbQkpY9aZbk/iv6uxsmRhmhv 2WPWvjF+7B2zSXtMcjgm71ymb/nU95W2FZO02GlwTnbGJRKA2xLkjn9rCXoHWjd3 IlxgIgZJ1vkPvFPS/sbekaTUEG+6/qTPGGa2Ol3Q5ZTTLk9serfDa8ay1xCZeOny +fRBgLsuQAOGO2pvxfXjs+uvboZNUHeKrAi7XeR61GcbNpQDkjuwNJXQMiMQ+f66 jWM6H+hV+6sQ/W43KVrGCyBqTX4J9PSN/gX/Cq0PL74Yheop6neYXZTl5uDNYDe9 WYxiS9j/FoYgj8lxYQ== =GzFR -----END PGP SIGNATURE----- Merge tag 'loongarch-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - Raise minimum clang version to 18.0.0 - Enable initial Rust support for LoongArch - Add built-in dtb support for LoongArch - Use generic interface to support crashkernel=X,[high,low] - Some bug fixes and other small changes - Update the default config file. * tag 'loongarch-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (22 commits) MAINTAINERS: Add BPF JIT for LOONGARCH entry LoongArch: Update Loongson-3 default config file LoongArch: BPF: Prevent out-of-bounds memory access LoongArch: BPF: Support 64-bit pointers to kfuncs LoongArch: Fix definition of ftrace_regs_set_instruction_pointer() LoongArch: Use generic interface to support crashkernel=X,[high,low] LoongArch: Fix and simplify fcsr initialization on execve() LoongArch: Let cores_io_master cover the largest NR_CPUS LoongArch: Change SHMLBA from SZ_64K to PAGE_SIZE LoongArch: Add a missing call to efi_esrt_init() LoongArch: Parsing CPU-related information from DTS LoongArch: dts: DeviceTree for Loongson-2K2000 LoongArch: dts: DeviceTree for Loongson-2K1000 LoongArch: dts: DeviceTree for Loongson-2K0500 LoongArch: Allow device trees be built into the kernel dt-bindings: interrupt-controller: loongson,liointc: Fix dtbs_check warning for interrupt-names dt-bindings: interrupt-controller: loongson,liointc: Fix dtbs_check warning for reg-names dt-bindings: loongarch: Add Loongson SoC boards compatibles dt-bindings: loongarch: Add CPU bindings for LoongArch LoongArch: Enable initial Rust support ... |
||
|
Linus Torvalds
|
16df6e07d6 |
vfs-6.8.netfs
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Merge tag 'vfs-6.8.netfs' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs
Pull netfs updates from Christian Brauner:
"This extends the netfs helper library that network filesystems can use
to replace their own implementations. Both afs and 9p are ported. cifs
is ready as well but the patches are way bigger and will be routed
separately once this is merged. That will remove lots of code as well.
The overal goal is to get high-level I/O and knowledge of the page
cache and ouf of the filesystem drivers. This includes knowledge about
the existence of pages and folios
The pull request converts afs and 9p. This removes about 800 lines of
code from afs and 300 from 9p. For 9p it is now possible to do writes
in larger than a page chunks. Additionally, multipage folio support
can be turned on for 9p. Separate patches exist for cifs removing
another 2000+ lines. I've included detailed information in the
individual pulls I took.
Summary:
- Add NFS-style (and Ceph-style) locking around DIO vs buffered I/O
calls to prevent these from happening at the same time.
- Support for direct and unbuffered I/O.
- Support for write-through caching in the page cache.
- O_*SYNC and RWF_*SYNC writes use write-through rather than writing
to the page cache and then flushing afterwards.
- Support for write-streaming.
- Support for write grouping.
- Skip reads for which the server could only return zeros or EOF.
- The fscache module is now part of the netfs library and the
corresponding maintainer entry is updated.
- Some helpers from the fscache subsystem are renamed to mark them as
belonging to the netfs library.
- Follow-up fixes for the netfs library.
- Follow-up fixes for the 9p conversion"
* tag 'vfs-6.8.netfs' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs: (50 commits)
netfs: Fix wrong #ifdef hiding wait
cachefiles: Fix signed/unsigned mixup
netfs: Fix the loop that unmarks folios after writing to the cache
netfs: Fix interaction between write-streaming and cachefiles culling
netfs: Count DIO writes
netfs: Mark netfs_unbuffered_write_iter_locked() static
netfs: Fix proc/fs/fscache symlink to point to "netfs" not "../netfs"
netfs: Rearrange netfs_io_subrequest to put request pointer first
9p: Use length of data written to the server in preference to error
9p: Do a couple of cleanups
9p: Fix initialisation of netfs_inode for 9p
cachefiles: Fix __cachefiles_prepare_write()
9p: Use netfslib read/write_iter
afs: Use the netfs write helpers
netfs: Export the netfs_sreq tracepoint
netfs: Optimise away reads above the point at which there can be no data
netfs: Implement a write-through caching option
netfs: Provide a launder_folio implementation
netfs: Provide a writepages implementation
netfs, cachefiles: Pass upper bound length to allow expansion
...
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||
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Linus Torvalds
|
736b5545d3 |
Including fixes from bpf and netfilter.
Previous releases - regressions:
- Revert "net: rtnetlink: Enslave device before bringing it up",
breaks the case inverse to the one it was trying to fix
- net: dsa: fix oob access in DSA's netdevice event handler
dereference netdev_priv() before check its a DSA port
- sched: track device in tcf_block_get/put_ext() only for clsact
binder types
- net: tls, fix WARNING in __sk_msg_free when record becomes full
during splice and MORE hint set
- sfp-bus: fix SFP mode detect from bitrate
- drv: stmmac: prevent DSA tags from breaking COE
Previous releases - always broken:
- bpf: fix no forward progress in in bpf_iter_udp if output
buffer is too small
- bpf: reject variable offset alu on registers with a type
of PTR_TO_FLOW_KEYS to prevent oob access
- netfilter: tighten input validation
- net: add more sanity check in virtio_net_hdr_to_skb()
- rxrpc: fix use of Don't Fragment flag on RESPONSE packets,
avoid infinite loop
- amt: do not use the portion of skb->cb area which may get clobbered
- mptcp: improve validation of the MPTCPOPT_MP_JOIN MCTCP option
Misc:
- spring cleanup of inactive maintainers
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from bpf and netfilter.
Previous releases - regressions:
- Revert "net: rtnetlink: Enslave device before bringing it up",
breaks the case inverse to the one it was trying to fix
- net: dsa: fix oob access in DSA's netdevice event handler
dereference netdev_priv() before check its a DSA port
- sched: track device in tcf_block_get/put_ext() only for clsact
binder types
- net: tls, fix WARNING in __sk_msg_free when record becomes full
during splice and MORE hint set
- sfp-bus: fix SFP mode detect from bitrate
- drv: stmmac: prevent DSA tags from breaking COE
Previous releases - always broken:
- bpf: fix no forward progress in in bpf_iter_udp if output buffer is
too small
- bpf: reject variable offset alu on registers with a type of
PTR_TO_FLOW_KEYS to prevent oob access
- netfilter: tighten input validation
- net: add more sanity check in virtio_net_hdr_to_skb()
- rxrpc: fix use of Don't Fragment flag on RESPONSE packets, avoid
infinite loop
- amt: do not use the portion of skb->cb area which may get clobbered
- mptcp: improve validation of the MPTCPOPT_MP_JOIN MCTCP option
Misc:
- spring cleanup of inactive maintainers"
* tag 'net-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (88 commits)
i40e: Include types.h to some headers
ipv6: mcast: fix data-race in ipv6_mc_down / mld_ifc_work
selftests: mlxsw: qos_pfc: Adjust the test to support 8 lanes
selftests: mlxsw: qos_pfc: Remove wrong description
mlxsw: spectrum_router: Register netdevice notifier before nexthop
mlxsw: spectrum_acl_tcam: Fix stack corruption
mlxsw: spectrum_acl_tcam: Fix NULL pointer dereference in error path
mlxsw: spectrum_acl_erp: Fix error flow of pool allocation failure
ethtool: netlink: Add missing ethnl_ops_begin/complete
selftests: bonding: Add more missing config options
selftests: netdevsim: add a config file
libbpf: warn on unexpected __arg_ctx type when rewriting BTF
selftests/bpf: add tests confirming type logic in kernel for __arg_ctx
bpf: enforce types for __arg_ctx-tagged arguments in global subprogs
bpf: extract bpf_ctx_convert_map logic and make it more reusable
libbpf: feature-detect arg:ctx tag support in kernel
ipvs: avoid stat macros calls from preemptible context
netfilter: nf_tables: reject NFT_SET_CONCAT with not field length description
netfilter: nf_tables: skip dead set elements in netlink dump
netfilter: nf_tables: do not allow mismatch field size and set key length
...
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||
|
Linus Torvalds
|
ed8d84530a |
This cycle, I2C removes the currently unused CLASS_DDC support
(controllers set the flag, but there is no client to use it). Also, CLASS_SPD support gets simplified to prepare removal in the future. Class based instantiation is not recommended these days anyhow. Furthermore, I2C core now creates a debugfs directory per I2C adapter. Current bus driver users were converted to use it. Then, there are also quite some driver updates. Standing out are patches for the wmt-driver which is refactored to support more variants. This is the rebased pull request where a large series for the designware driver was dropped. -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmWph0UPHHdzYUBrZXJu ZWwub3JnAAoJEBQN5MwUoCm2kbIQAJotSmX0mM+nNPReYCMMiloxoxUwgpiErNwY WDrYQSezthAJ1LDsGOEeLcE4f4I+UcUHBO1BoERtOZg3cGtE0Ii5N845sp100S9O ktyaKS5utoErymThWFFrnZX60/8yKXUMzZmNzy96560gPcxbFyyyVhKfBSPzK9T+ O8CGu7GRNqgWHlvH3yqGeCbreWYrYVSrluEpBu6807cp3zDxrU+autOnsewm5+md ka3DdqrbxJSblYK8fJKESAUgkRmZgYKbgl0iiCuqX+ib6I4OA3Z68ny7dl0fY3Ws vwt7d88SaBKDdJmUZyb/sm4aJsW69GN+ECZolxrn4TIw45k4tes2s6Ma5+TV3E9h Fd1RuqduFEqQ7cj31UPe2x8rgj5Fo5nbjCWxdZv+/3zF8+cHwi8iwkp2PScsPCsa fmCdehUE5DrgobsRNANe6XJzxY5wp2VNpGEWKeaQz2Z0/d9T1YFS7a8aewvhXoPC isZboi6GQh2XoE8UgGJa29VUuaIkUW513DwCGw8mz1yKN+kHGcsRXXjkjaZoQn3U MMvh/zkI2Hpy/m2R8PWeIq5XhLJvmlZ19JJzUHJIjXh9Fn9EVtXhlUleh6mzMfeM n8NOg7Eukep2sBgmaufkUKz2Jtogs59YDSXZEvqJjIkPM2Wi0hA18Qj+pilES1ff 3ckk3mxY =8D3Q -----END PGP SIGNATURE----- Merge tag 'i2c-for-6.8-rc1-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: "This removes the currently unused CLASS_DDC support (controllers set the flag, but there is no client to use it). Also, CLASS_SPD support gets simplified to prepare removal in the future. Class based instantiation is not recommended these days anyhow. Furthermore, I2C core now creates a debugfs directory per I2C adapter. Current bus driver users were converted to use it. Finally, quite some driver updates. Standing out are patches for the wmt-driver which is refactored to support more variants. This is the rebased pull request where a large series for the designware driver was dropped" * tag 'i2c-for-6.8-rc1-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (38 commits) MAINTAINERS: use proper email for my I2C work i2c: stm32f7: add support for stm32mp25 soc i2c: stm32f7: perform I2C_ISR read once at beginning of event isr dt-bindings: i2c: document st,stm32mp25-i2c compatible i2c: stm32f7: simplify status messages in case of errors i2c: stm32f7: perform most of irq job in threaded handler i2c: stm32f7: use dev_err_probe upon calls of devm_request_irq i2c: i801: Add lis3lv02d for Dell XPS 15 7590 i2c: i801: Add lis3lv02d for Dell Precision 3540 i2c: wmt: Reduce redundant: REG_CR setting i2c: wmt: Reduce redundant: function parameter i2c: wmt: Reduce redundant: clock mode setting i2c: wmt: Reduce redundant: wait event complete i2c: wmt: Reduce redundant: bus busy check i2c: mux: reg: Remove class-based device auto-detection support i2c: make i2c_bus_type const dt-bindings: at24: add ROHM BR24G04 eeprom: at24: use of_match_ptr() i2c: cpm: Remove linux,i2c-index conversion from be32 i2c: imx: Make SDA actually optional for bus recovering ... |
||
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Linus Torvalds
|
378de6df19 |
RTC for 6.8
Subsytem: New driver: - Analog Devices MAX31335 - Nuvoton ma35d1 - Texas Instrument TPS6594 PMIC RTC Drivers: - cmos: use ACPI alarm instead of HPET on recent AMD platforms - nuvoton: add NCT3015Y-R and NCT3018Y-R support - rv8803: proper suspend/resume and wakeup-source support -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmWpkqQACgkQY6TcMGxw OjJ2eQ//cDaUPgvOUQ2+qQiZOyOrjnck+QEyXZr2mcnNfRnMPiafJX09v3W4BMPh 0oOVNF5BbGofTgJRnTC9BCRQnq8XZUwXaMr1B+mLQF4V9Xq3896pILkdRmd0q7EW 3qwKCNP1vkYx2hGyWB9wVAMESAdUIFHCLxJWeQZ3ESGUacMoON0cdFa96TUx4fKa m29ybMTHRHKpnZsIYpegxG42lWp84IPvTbtySbT52dr2ucLToVos/dX23juQ40D0 nyUa8Q+g6aLoTxjZPcFwK6dHJJIwWz56s40IbMRGr6dVfRis5QZfIQ/cB8ULj48L AkCtN6kptVsov/W2R9ZriTf5p53K7Fmwz+dhccW7SxA82cGyswWOD3BNzzOYnzPY pKSVeTnR7mD2IC28pGrekSpg3ExuNu/4+WHnz0EwpjgyXmtlxnfK6oV9nf8bIUsn JsY3tNOvenv8NQSQ1at3GugeQ4bGMbxay6pL9zm5EZjYGMDX0z7IcPFr9KeYC5tJ 60dYWCGuB2JF0WocuAXSNrj2l9VFFqhn7OdDVuiB00rBROQcKKV/H30EnmAwRUI1 8SZhVJ0TIeoG6XsajhbapvOH8EWUnKPn1mgJxSiyVR6Hz93oZldIPK3cUtfjcltx xl7LdVeseE1CXGh4g222CI0MCX6x1QPQ5L8jhgc67dyTUx/wQ4Q= =7u4i -----END PGP SIGNATURE----- Merge tag 'rtc-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "There are three new drivers this cycle. Also the cmos driver is getting fixes for longstanding wakeup issues on AMD. New drivers: - Analog Devices MAX31335 - Nuvoton ma35d1 - Texas Instrument TPS6594 PMIC RTC Drivers: - cmos: use ACPI alarm instead of HPET on recent AMD platforms - nuvoton: add NCT3015Y-R and NCT3018Y-R support - rv8803: proper suspend/resume and wakeup-source support" * tag 'rtc-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (26 commits) rtc: nuvoton: Compatible with NCT3015Y-R and NCT3018Y-R rtc: da9063: Use dev_err_probe() rtc: da9063: Use device_get_match_data() rtc: da9063: Make IRQ as optional rtc: max31335: Fix comparison in max31335_volatile_reg() rtc: max31335: use regmap_update_bits_check rtc: max31335: remove unecessary locking rtc: max31335: add driver support dt-bindings: rtc: max31335: add max31335 bindings rtc: rv8803: add wakeup-source support rtc: ac100: remove misuses of kernel-doc rtc: class: Remove usage of the deprecated ida_simple_xx() API rtc: MAINTAINERS: drop Alessandro Zummo rtc: ma35d1: remove hardcoded UIE support dt-bindings: rtc: qcom-pm8xxx: fix inconsistent example rtc: rv8803: Add power management support rtc: ds3232: avoid unused-const-variable warning rtc: lpc24xx: add missing dependency rtc: tps6594: Add driver for TPS6594 RTC rtc: Add driver for Nuvoton ma35d1 rtc controller ... |
||
|
Linus Torvalds
|
0f289bdd41 |
Input updates for 6.8 merge window:
- a new driver for Adafruit Seesaw gamepad device - Zforce touchscreen will handle standard device properties for axis swap/inversion - handling of advanced sensitivity settings in Microchip CAP11xx capacitive sensor driver - more drivers have been converted to use newer gpiod API - support for dedicated wakeup IRQs in gpio-keys dirver - support for slider gestures and OTP variants in iqs269a driver - atkbd will report keyboard version as 0xab83 in cases when GET ID command was skipped (to deal with problematic firmware on newer laptops), restoring the previous behavior - other assorted cleanups and changes -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCZalqoQAKCRBAj56VGEWX nOqHAP4u4b/r4w2aeULy3kpESgbUQ1vXpFUus/6AHTw1FAtbsgD/XxV3ZWKZ0H8J VfZ81yXvT3WstJM7p7YNP0GGXJ/HRQg= =l0Z8 -----END PGP SIGNATURE----- Merge tag 'input-for-v6.8-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a new driver for Adafruit Seesaw gamepad device - Zforce touchscreen will handle standard device properties for axis swap/inversion - handling of advanced sensitivity settings in Microchip CAP11xx capacitive sensor driver - more drivers have been converted to use newer gpiod API - support for dedicated wakeup IRQs in gpio-keys dirver - support for slider gestures and OTP variants in iqs269a driver - atkbd will report keyboard version as 0xab83 in cases when GET ID command was skipped (to deal with problematic firmware on newer laptops), restoring the previous behavior - other assorted cleanups and changes * tag 'input-for-v6.8-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (44 commits) Input: atkbd - use ab83 as id when skipping the getid command Input: driver for Adafruit Seesaw Gamepad dt-bindings: input: bindings for Adafruit Seesaw Gamepad Input: da9063_onkey - avoid explicitly setting input's parent Input: da9063_onkey - avoid using OF-specific APIs Input: iqs269a - add support for OTP variants dt-bindings: input: iqs269a: Add bindings for OTP variants Input: iqs269a - add support for slider gestures dt-bindings: input: iqs269a: Add bindings for slider gestures Input: gpio-keys - filter gpio_keys -EPROBE_DEFER error messages Input: zforce_ts - accept standard touchscreen properties dt-bindings: touchscreen: neonode,zforce: Use standard properties dt-bindings: touchscreen: convert neonode,zforce to json-schema dt-bindings: input: convert drv266x to json-schema Input: da9063 - use dev_err_probe() Input: da9063 - drop redundant prints in probe() Input: da9063 - simplify obtaining OF match data Input: as5011 - convert to GPIO descriptor Input: omap-keypad - drop optional GPIO support Input: tca6416-keypad - drop unused include ... |
||
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Linus Torvalds
|
21c91bb936 |
- New Drivers
- Add support for Monolithic Power Systems MP3309C WLED Step-up Converter
- Fix-ups
- Use/convert to new/better APIs/helpers/MACROs instead of hand-rolling implementations
- Device Tree Binding updates
- Demote non-kerneldoc header comments
- Improve error handling; return proper error values, simplify, avoid duplicates, etc
- Convert over to the new (kinda) GPIOD API
- Bug Fixes
- Fix uninitialised local variable
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Merge tag 'backlight-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
"New Drivers:
- Add support for Monolithic Power Systems MP3309C WLED Step-up Converter
Fix-ups:
- Use/convert to new/better APIs/helpers/MACROs instead of
hand-rolling implementations
- Device Tree Binding updates
- Demote non-kerneldoc header comments
- Improve error handling; return proper error values, simplify, avoid
duplicates, etc
- Convert over to the new (kinda) GPIOD API
Bug Fixes:
- Fix uninitialised local variable"
* tag 'backlight-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
backlight: hx8357: Convert to agnostic GPIO API
backlight: ili922x: Add an error code check in ili922x_write()
backlight: ili922x: Drop kernel-doc for local macros
backlight: mp3309c: Fix uninitialized local variable
backlight: pwm_bl: Use dev_err_probe
backlight: mp3309c: Add support for MPS MP3309C
dt-bindings: backlight: mp3309c: Remove two required properties
|
||
|
Linus Torvalds
|
db5ccb9eb2 |
cxl for v6.8
- Add support for parsing the Coherent Device Attribute Table (CDAT) - Add support for calculating a platform CXL QoS class from CDAT data - Unify the tracing of EFI CXL Events with native CXL Events. - Add Get Timestamp support - Miscellaneous cleanups and fixups -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSbo+XnGs+rwLz9XGXfioYZHlFsZwUCZaHVvAAKCRDfioYZHlFs Z3sCAQDPHSsHmj845k4lvKbWjys3eh78MKKEFyTXLQgYhOlsGAEAigQY2ZiSum52 nwdIgpOOADNt0Iq6yXuLsmn9xvY9bAU= =HjCl -----END PGP SIGNATURE----- Merge tag 'cxl-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull CXL (Compute Express Link) updates from Dan Williams: "The bulk of this update is support for enumerating the performance capabilities of CXL memory targets and connecting that to a platform CXL memory QoS class. Some follow-on work remains to hook up this data into core-mm policy, but that is saved for v6.9. The next significant update is unifying how CXL event records (things like background scrub errors) are processed between so called "firmware first" and native error record retrieval. The CXL driver handler that processes the record retrieved from the device mailbox is now the handler for that same record format coming from an EFI/ACPI notification source. This also contains miscellaneous feature updates, like Get Timestamp, and other fixups. Summary: - Add support for parsing the Coherent Device Attribute Table (CDAT) - Add support for calculating a platform CXL QoS class from CDAT data - Unify the tracing of EFI CXL Events with native CXL Events. - Add Get Timestamp support - Miscellaneous cleanups and fixups" * tag 'cxl-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (41 commits) cxl/core: use sysfs_emit() for attr's _show() cxl/pci: Register for and process CPER events PCI: Introduce cleanup helpers for device reference counts and locks acpi/ghes: Process CXL Component Events cxl/events: Create a CXL event union cxl/events: Separate UUID from event structures cxl/events: Remove passing a UUID to known event traces cxl/events: Create common event UUID defines cxl/events: Promote CXL event structures to a core header cxl: Refactor to use __free() for cxl_root allocation in cxl_endpoint_port_probe() cxl: Refactor to use __free() for cxl_root allocation in cxl_find_nvdimm_bridge() cxl: Fix device reference leak in cxl_port_perf_data_calculate() cxl: Convert find_cxl_root() to return a 'struct cxl_root *' cxl: Introduce put_cxl_root() helper cxl/port: Fix missing target list lock cxl/port: Fix decoder initialization when nr_targets > interleave_ways cxl/region: fix x9 interleave typo cxl/trace: Pass UUID explicitly to event traces cxl/region: use %pap format to print resource_size_t cxl/region: Add dev_dbg() detail on failure to allocate HPA space ... |
||
|
Linus Torvalds
|
244aefb1c6 |
VFIO updates for v6.8-rc1
- Add debugfs support, initially used for reporting device migration
state. (Longfang Liu)
- Fixes and support for migration dirty tracking across multiple IOVA
regions in the pds-vfio-pci driver. (Brett Creeley)
- Improved IOMMU allocation accounting visibility. (Pasha Tatashin)
- Virtio infrastructure and a new virtio-vfio-pci variant driver, which
provides emulation of a legacy virtio interfaces on modern virtio
hardware for virtio-net VF devices where the PF driver exposes
support for legacy admin queues, ie. an emulated IO BAR on an SR-IOV
VF to provide driver ABI compatibility to legacy devices.
(Yishai Hadas & Feng Liu)
- Migration fixes for the hisi-acc-vfio-pci variant driver.
(Shameer Kolothum)
- Kconfig dependency fix for new virtio-vfio-pci variant driver.
(Arnd Bergmann)
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Merge tag 'vfio-v6.8-rc1' of https://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
- Add debugfs support, initially used for reporting device migration
state (Longfang Liu)
- Fixes and support for migration dirty tracking across multiple IOVA
regions in the pds-vfio-pci driver (Brett Creeley)
- Improved IOMMU allocation accounting visibility (Pasha Tatashin)
- Virtio infrastructure and a new virtio-vfio-pci variant driver, which
provides emulation of a legacy virtio interfaces on modern virtio
hardware for virtio-net VF devices where the PF driver exposes
support for legacy admin queues, ie. an emulated IO BAR on an SR-IOV
VF to provide driver ABI compatibility to legacy devices (Yishai
Hadas & Feng Liu)
- Migration fixes for the hisi-acc-vfio-pci variant driver (Shameer
Kolothum)
- Kconfig dependency fix for new virtio-vfio-pci variant driver (Arnd
Bergmann)
* tag 'vfio-v6.8-rc1' of https://github.com/awilliam/linux-vfio: (22 commits)
vfio/virtio: fix virtio-pci dependency
hisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume
vfio/virtio: Declare virtiovf_pci_aer_reset_done() static
vfio/virtio: Introduce a vfio driver over virtio devices
vfio/pci: Expose vfio_pci_core_iowrite/read##size()
vfio/pci: Expose vfio_pci_core_setup_barmap()
virtio-pci: Introduce APIs to execute legacy IO admin commands
virtio-pci: Initialize the supported admin commands
virtio-pci: Introduce admin commands
virtio-pci: Introduce admin command sending function
virtio-pci: Introduce admin virtqueue
virtio: Define feature bit for administration virtqueue
vfio/type1: account iommu allocations
vfio/pds: Add multi-region support
vfio/pds: Move seq/ack bitmaps into region struct
vfio/pds: Pass region info to relevant functions
vfio/pds: Move and rename region specific info
vfio/pds: Only use a single SGL for both seq and ack
vfio/pds: Fix calculations in pds_vfio_dirty_sync
MAINTAINERS: Add vfio debugfs interface doc link
...
|
||
|
Linus Torvalds
|
302d185865 |
s390 updates for 6.8 merge window part 2
- do not enable by default the support of 31-bit Enterprise Systems Architecture (ESA) ELF binaries - drop automatic CONFIG_KEXEC selection, while set CONFIG_KEXEC=y explicitly for defconfig and debug_defconfig only - fix zpci_get_max_io_size() to allow PCI block stores where normal PCI stores were used otherwise - remove unneeded tsk variable in do_exception() fault handler - __load_fpu_regs() is only called from the core kernel code. Therefore, remove not needed EXPORT_SYMBOL. - remove leftover comment from s390_fpregs_set() callback - few cleanups to Processor Activity Instrumentation (PAI) code (which perf framework is based on) - replace Wenjia Zhang with Thorsten Winkler as s390 Inter-User Communication Vehicle (IUCV) networking maintainer - Fix all scenarios where queues previously removed from a guest's Adjunct-Processor (AP) configuration do not re-appear in a reset state when they are subsequently made available to a guest again -----BEGIN PGP SIGNATURE----- iI0EABYIADUWIQQrtrZiYVkVzKQcYivNdxKlNrRb8AUCZalUTxccYWdvcmRlZXZA bGludXguaWJtLmNvbQAKCRDNdxKlNrRb8OZlAQDq7gZEL/ZSh1X4IQa4qPbdGeko ArZvcOi3SiVW3jw3FgD8CfPauKux1tliSpeRybcRkUVQoPGvoWc8kwAkCm/Juwc= =+Xd9 -----END PGP SIGNATURE----- Merge tag 's390-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull more s390 updates from Alexander Gordeev: - do not enable by default the support of 31-bit Enterprise Systems Architecture (ESA) ELF binaries - drop automatic CONFIG_KEXEC selection, while set CONFIG_KEXEC=y explicitly for defconfig and debug_defconfig only - fix zpci_get_max_io_size() to allow PCI block stores where normal PCI stores were used otherwise - remove unneeded tsk variable in do_exception() fault handler - __load_fpu_regs() is only called from the core kernel code. Therefore, remove not needed EXPORT_SYMBOL. - remove leftover comment from s390_fpregs_set() callback - few cleanups to Processor Activity Instrumentation (PAI) code (which perf framework is based on) - replace Wenjia Zhang with Thorsten Winkler as s390 Inter-User Communication Vehicle (IUCV) networking maintainer - Fix all scenarios where queues previously removed from a guest's Adjunct-Processor (AP) configuration do not re-appear in a reset state when they are subsequently made available to a guest again * tag 's390-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/vfio-ap: do not reset queue removed from host config s390/vfio-ap: reset queues associated with adapter for queue unbound from driver s390/vfio-ap: reset queues filtered from the guest's AP config s390/vfio-ap: let on_scan_complete() callback filter matrix and update guest's APCB s390/vfio-ap: loop over the shadow APCB when filtering guest's AP configuration s390/vfio-ap: always filter entire AP matrix s390/net: add Thorsten Winkler as maintainer s390/pai_ext: split function paiext_push_sample s390/pai_ext: rework function paiext_copy argments s390/pai: rework paiXXX_start and paiXXX_stop functions s390/pai_crypto: split function paicrypt_push_sample s390/pai: rework paixxxx_getctr interface s390/ptrace: remove leftover comment s390/fpu: remove __load_fpu_regs() export s390/mm,fault: remove not needed tsk variable s390/pci: fix max size calculation in zpci_memcpy_toio() s390/kexec: do not automatically select KEXEC option s390/compat: change default for CONFIG_COMPAT to "n" |
||
|
Wolfram Sang
|
4503538d30 |
MAINTAINERS: use proper email for my I2C work
Renesas is solely funding my I2C maintenance meanwhile, give them credit for that by using this email address. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> |
||
|
Linus Torvalds
|
bd736f38c0 |
TTY/Serial changes for 6.8-rc1
Here is the big set of tty and serial driver changes for 6.8-rc1. As usual, Jiri has a bunch of refactoring and cleanups for the tty core and drivers in here, along with the usual set of rs485 updates (someday this might work properly...) Along with those, in here are changes for: - sc16is7xx serial driver updates - platform driver removal api updates - amba-pl011 driver updates - tty driver binding updates - other small tty/serial driver updates and changes All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZaeUaw8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykyOgCgp1uhP/b9iW6qM7qL6OYEG6idI0kAnj0VASNm vSI69HmdKKwo69YLOSBp =14n1 -----END PGP SIGNATURE----- Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial updates from Greg KH: "Here is the big set of tty and serial driver changes for 6.8-rc1. As usual, Jiri has a bunch of refactoring and cleanups for the tty core and drivers in here, along with the usual set of rs485 updates (someday this might work properly...) Along with those, in here are changes for: - sc16is7xx serial driver updates - platform driver removal api updates - amba-pl011 driver updates - tty driver binding updates - other small tty/serial driver updates and changes All of these have been in linux-next for a while with no reported issues" * tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (197 commits) serial: sc16is7xx: refactor EFR lock serial: sc16is7xx: reorder code to remove prototype declarations serial: sc16is7xx: refactor FIFO access functions to increase commonality serial: sc16is7xx: drop unneeded MODULE_ALIAS serial: sc16is7xx: replace hardcoded divisor value with BIT() macro serial: sc16is7xx: add explicit return for some switch default cases serial: sc16is7xx: add macro for max number of UART ports serial: sc16is7xx: add driver name to struct uart_driver serial: sc16is7xx: use i2c_get_match_data() serial: sc16is7xx: use spi_get_device_match_data() serial: sc16is7xx: use DECLARE_BITMAP for sc16is7xx_lines bitfield serial: sc16is7xx: improve do/while loop in sc16is7xx_irq() serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq() serial: sc16is7xx: set safe default SPI clock frequency serial: sc16is7xx: add check for unsupported SPI modes during probe serial: sc16is7xx: fix invalid sc16is7xx_lines bitfield in case of probe error serial: 8250_exar: Set missing rs485_supported flag serial: omap: do not override settings for RS485 support serial: core, imx: do not set RS485 enabled if it is not supported serial: core: make sure RS485 cannot be enabled when it is not supported ... |
||
|
Linus Torvalds
|
e38f734add |
Staging driver changes for 6.8-rc1
Here is the "big" set of staging driver changes for 6.8-rc1. It's not really that big this release cycle, not much happened except for 186 patches of coding style cleanups. The majority was in the rtl8192e driver, but there are other smaller changes in a few other staging drivers, full details in the shortlog. All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZaeSDA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynrUwCdH3CCHL2IxeW2/qPMKU/cE8KWYWcAmwZe7Rvi Jdfezr0N6ObpYaNWWndv =4kLy -----END PGP SIGNATURE----- Merge tag 'staging-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver updates from Greg KH: "Here is the "big" set of staging driver changes for 6.8-rc1. It's not really that big this release cycle, not much happened except for 186 patches of coding style cleanups. The majority was in the rtl8192e driver, but there are other smaller changes in a few other staging drivers, full details in the shortlog. All of these have been in linux-next for a while with no reported issues" * tag 'staging-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (186 commits) Staging: rtl8192e: Rename variable OpMode Staging: rtl8192e: Rename variable bIsAggregateFrame Staging: rtl8192e: Rename function rtllib_EnableNetMonitorMode() Staging: rtl8192e: Rename variable NumRxOkInPeriod Staging: rtl8192e: Rename variable NumTxOkInPeriod Staging: rtl8192e: Rename variable bUsed staging: vme_user: print more detailed infomation when an error occurs Staging: rtl8192e: Rename function rtllib_DisableNetMonitorMode() Staging: rtl8192e: Rename variable bInitState Staging: rtl8192e: Rename variable skb_waitQ Staging: rtl8192e: Rename variable BasicRate Staging: rtl8192e: Rename variable QueryRate Staging: rtl8192e: Rename function rtllib_TURBO_Info() Staging: rtl8192e: Rename function rtllib_WMM_Info() Staging: rtl8192e: Rename function rtllib_MFIE_Grate() Staging: rtl8192e: Rename function rtllib_MFIE_Brate() Staging: rtl8192e: Fixup statement broken across 2 lines in rtllib_softmac_new_net() Staging: rtl8192e: Fixup statement broken across 2 lines in rtllib_softmac_xmit() Staging: rtl8192e: Fix function definition broken across multiple lines Staging: rtl8192e: Fix statement broken across 2 lines in rtllib_rx_assoc_resp() ... |
||
|
Steve French
|
c3365ced13 |
Update MAINTAINERS email address
Ronnie is no longer at Redhat. Update his email address. Signed-off-by: Steve French <stfrench@microsoft.com> |
||
|
Linus Torvalds
|
296455ade1 |
Char/Misc and other Driver changes for 6.8-rc1
Here is the big set of char/misc and other driver subsystem changes for 6.8-rc1. Lots of stuff in here, but first off, you will get a merge conflict in drivers/android/binder_alloc.c when merging this tree due to changing coming in through the -mm tree. The resolution of the merge issue can be found here: https://lore.kernel.org/r/20231207134213.25631ae9@canb.auug.org.au or in a simpler patch form in that thread: https://lore.kernel.org/r/ZXHzooF07LfQQYiE@google.com If there are issues with the merge of this file, please let me know. Other than lots of binder driver changes (as you can see by the merge conflicts) included in here are: - lots of iio driver updates and additions - spmi driver updates - eeprom driver updates - firmware driver updates - ocxl driver updates - mhi driver updates - w1 driver updates - nvmem driver updates - coresight driver updates - platform driver remove callback api changes - tags.sh script updates - bus_type constant marking cleanups - lots of other small driver updates All of these have been in linux-next for a while with no reported issues (other than the binder merge conflict.) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZaeMMQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynWNgCfQ/Yz7QO6EMLDwHO5LRsb3YMhjL4AoNVdanjP YoI7f1I4GBcC0GKNfK6s =+Kyv -----END PGP SIGNATURE----- Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc and other driver updates from Greg KH: "Here is the big set of char/misc and other driver subsystem changes for 6.8-rc1. Other than lots of binder driver changes (as you can see by the merge conflicts) included in here are: - lots of iio driver updates and additions - spmi driver updates - eeprom driver updates - firmware driver updates - ocxl driver updates - mhi driver updates - w1 driver updates - nvmem driver updates - coresight driver updates - platform driver remove callback api changes - tags.sh script updates - bus_type constant marking cleanups - lots of other small driver updates All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (341 commits) android: removed duplicate linux/errno uio: Fix use-after-free in uio_open drivers: soc: xilinx: add check for platform firmware: xilinx: Export function to use in other module scripts/tags.sh: remove find_sources scripts/tags.sh: use -n to test archinclude scripts/tags.sh: add local annotation scripts/tags.sh: use more portable -path instead of -wholename scripts/tags.sh: Update comment (addition of gtags) firmware: zynqmp: Convert to platform remove callback returning void firmware: turris-mox-rwtm: Convert to platform remove callback returning void firmware: stratix10-svc: Convert to platform remove callback returning void firmware: stratix10-rsu: Convert to platform remove callback returning void firmware: raspberrypi: Convert to platform remove callback returning void firmware: qemu_fw_cfg: Convert to platform remove callback returning void firmware: mtk-adsp-ipc: Convert to platform remove callback returning void firmware: imx-dsp: Convert to platform remove callback returning void firmware: coreboot_table: Convert to platform remove callback returning void firmware: arm_scpi: Convert to platform remove callback returning void firmware: arm_scmi: Convert to platform remove callback returning void ... |
||
|
Linus Torvalds
|
ed6c23b175 |
This is the main pin control pull request for the v6.8 kernel series.
Core changes:
- A new PINCTRL_GROUP_DESC() infrastructure macro is added and
used in different drivers, generic group description struct
group_desc is now used all over the place.
New drivers:
- New driver for the Texas Instruments TPS6494 Power Management IC.
- New driver for the Lantic PEF2256 framer pin multiplexer.
This IC has some pins that can be reconfigured in different
ways. The actual driver comes on an immutable branch with the
net WAN parts, the IC is some latest-and-greatest serial line
funnel for e.g. wireless access points.
- New subdriver for the Samsung Exynos Auto V920 pin controller,
used for automotive applications.
- New subdriver for the Samsung "GS101" SoC pin controller, this
is the Google "Tensor" SoC used in the Google Pixel 6.
- New subdriver for the Intel Meteor Point SoC pin controller.
- New subdriver for the Qualcomm SM8650 top level (TLMM) and LPASS pin
controllers.
- New subdriver for the Qualcomm X1E80100 top level (TLMM) pin
controller.
- New subdriver for the Qualcomm SM4450 top level (TLMM) pin
controller.
- The "single" pin controller now supports the Texas Instruments
J7200 SoC.
Improvements:
- Intel has created a new (Intel-)generic pin controller driver that
is now used by all contemporary Intel platforms.
- Intel is now also making use of some cleanup helpers.
- Enble 910 Ohm bias in the Intel Tangier driver.
- The Samsung driver now suppors irq_set_affinity() in it's IRQ chip
giving support for non wake up external gpio interrupts.
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Merge tag 'pinctrl-v6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"For this kernel cycle I managed an immutable branch for the PEF2256
WAN framer that has some pin control portions. It already landed in
your tree through the net pull request but here it is mentioned again.
The most interesting is perhaps the Samsung Exynos subdrivers for the
Tensor SoC used in Google Pixel 6 and the ExynosAuto subdriver for
automotive. Along with the earlier merged Tesla FSD subdriver it shows
some of the versatile uses of the Samsung Exynos silicon. It is also
used in the latest version of Axis Communications ARTPEC chips so it
is a very widely deployed SoC family.
We also have the Intel Meteor Lake SoC which I think is for laptops.
It's a pretty interesting chip with Xe graphics and integrated PCH.
Core changes:
- A new PINCTRL_GROUP_DESC() infrastructure macro is added and used
in different drivers, generic group description struct group_desc
is now used all over the place.
New drivers:
- New driver for the Texas Instruments TPS6494 Power Management IC.
- New driver for the Lantic PEF2256 framer pin multiplexer. This IC
has some pins that can be reconfigured in different ways. The
actual driver comes on an immutable branch with the net WAN parts,
the IC is some latest-and-greatest serial line funnel for e.g.
wireless access points.
- New subdriver for the Samsung Exynos Auto V920 pin controller, used
for automotive applications.
- New subdriver for the Samsung "GS101" SoC pin controller, this is
the Google "Tensor" SoC used in the Google Pixel 6.
- New subdriver for the Intel Meteor Point SoC pin controller.
- New subdriver for the Qualcomm SM8650 top level (TLMM) and LPASS
pin controllers.
- New subdriver for the Qualcomm X1E80100 top level (TLMM) pin
controller.
- New subdriver for the Qualcomm SM4450 top level (TLMM) pin
controller.
- The "single" pin controller now supports the Texas Instruments
J7200 SoC.
Improvements:
- Intel has created a new (Intel-)generic pin controller driver that
is now used by all contemporary Intel platforms.
- Intel is now also making use of some cleanup helpers.
- Enble 910 Ohm bias in the Intel Tangier driver.
- The Samsung driver now suppors irq_set_affinity() in it's IRQ chip
giving support for non wake up external gpio interrupts"
* tag 'pinctrl-v6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (112 commits)
pinctrl: samsung: constify iomem pointers
pinctrl: cy8c95x0: Cache muxed registers
dt-bindings: pinctrl: xilinx: Rename *gpio to *gpio-grp
pinctrl: qcom: lpass-lpi: remove duplicated include
dt-bindings: pinctrl: qcom: drop common properties and allow wakeup-parent
dt-bindings: pinctrl: qcom: drop common properties
dt-bindings: pinctrl: qcom,ipq5018-tlmm: use common TLMM bindings
dt-bindings: pinctrl: qcom,x1e80100-tlmm: restrict number of interrupts
dt-bindings: pinctrl: qcom,sm8650-tlmm: restrict number of interrupts
dt-bindings: pinctrl: qcom,sm8550-tlmm: restrict number of interrupts
dt-bindings: pinctrl: qcom,sdx75-tlmm: restrict number of interrupts
dt-bindings: pinctrl: qcom,sa8775p-tlmm: restrict number of interrupts
dt-bindings: pinctrl: qcom,qdu1000-tlmm: restrict number of interrupts
dt-bindings: pinctrl: qcom: create common LPASS LPI schema
pinctrl: qcom: sm4450: dd SM4450 pinctrl driver
dt-bindings: pinctrl: qcom: Add SM4450 pinctrl
dt-bindings: pinctrl: qcom,pmic-mpp: clean up example
pinctrl: intel: Add Intel Meteor Point pin controller and GPIO support
pinctrl: renesas: rzg2l: Add input enable to the Ethernet pins
pinctrl: renesas: rzg2l: Add output enable support
...
|
||
|
Tyrel Datwyler
|
7d1ae55ffe |
scsi: MAINTAINERS: Update ibmvscsi_tgt maintainer
Michael has not been responsible for this code as an IBMer for quite some time. Seeing as the rest of the IBM Virtual SCSI related drivers already fall under my purview replace Michael with myself as maintainer. Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com> Link: https://lore.kernel.org/r/20240116215509.1155787-1-tyreld@linux.ibm.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
||
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Linus Torvalds
|
096f286ee3 |
Just cleanups and fixes
-----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmWlVwoaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHAV1Q/+LAuJdnfSdu2qIfz159Z1 uLqmAIpqBw11mSSku1bkt9yRBsGV6yjHTxUg4ec5l8zCSZF+YlBlclZLYkiifeAZ EopmBuQI8+yud472+D8nK6rpCV+wAogatdaP47Cq7Iu6BlVfac1wRuQAN8W0NW+t pBenr10iXVSlTDr0yIoKT1AO3vLG0pkuDTlhg1q3MuPCSfgFvEFbpcjQbncaT9LL 5tN1FMrtWr/Q4wNs5PIGU4cNid7mUQBWrkB0A+IYkbFSUA+HWkqn5GQzVVDy1vp/ sSmnL3e2161R28gZhcHgUzvsF+ILL4a0ym1PmvaVimqm9bQmCHByLDFcvSjmdb1z 79UJtQ9MiT02IFywSLEnelitLyJGxdV6X5PjM9rHeEAIC2olDXQyDzykoPWLZhXl nPcy9QOsdtgPxgtY7mWdF/g6KVoTSO6NgshChWpnTLX0zgCaDGO2nsredCygo52g NCSPp5Kmdv93BGnDUjDUWuWstvhOl4+9oGagEwko+lfHAhDbBqC0moGjoPsAz+7p CR1OnZrcemtbajxR3zxqqlUJoXqY4yRfs2NrNKDW3CZVg1q+h/k/2+oubd3CBVwy v2FBbxSOQ/odLKNtpG4XC1IrqW+ojBRKjmXTl49ENF97KaYpUtHBckIrMZt1T5bG sIOOnJxSgDQTU2ZxmAze8ZM= =HxP0 -----END PGP SIGNATURE----- Merge tag 'mips_6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: "Just cleanups and fixes" * tag 'mips_6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: Alchemy: Fix an out-of-bound access in db1550_dev_setup() MIPS: Alchemy: Fix an out-of-bound access in db1200_dev_setup() MIPS: Fix typos MIPS: Remove unused shadow GPR support from vector irq setup MIPS: Allow vectored interrupt handler to reside everywhere for 64bit mips: Set dump-stack arch description mips: mm: add slab availability checking in ioremap_prot mips: Optimize max_mapnr init procedure mips: Fix max_mapnr being uninitialized on early stages mips: Fix incorrect max_low_pfn adjustment mips: dmi: Fix early remap on MIPS32 MIPS: compressed: Use correct instruction for 64 bit code MIPS: SGI-IP27: hubio: fix nasid kernel-doc warning MAINTAINERS: Add myself as maintainer of the Ralink architecture |
||
|
Linus Torvalds
|
7f5e47f785 |
17 hotfixes. 10 address post-6.7 issues and the other 7 are cc:stable.
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZaHe5gAKCRDdBJ7gKXxA jrAiAQCYZQuwsNVyGJUuPD/GGQzqVUZNpWcuYwMXXAi6dO5rSAD+LDeFviun2K52 uHCz4iRq5EwNLA+MbdHtAnQzr+e5CQ8= =Jjkw -----END PGP SIGNATURE----- Merge tag 'mm-hotfixes-stable-2024-01-12-16-52' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc hotfixes from Andrew Morton: "For once not mostly MM-related. 17 hotfixes. 10 address post-6.7 issues and the other 7 are cc:stable" * tag 'mm-hotfixes-stable-2024-01-12-16-52' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: userfaultfd: avoid huge_zero_page in UFFDIO_MOVE MAINTAINERS: add entry for shrinker selftests: mm: hugepage-vmemmap fails on 64K page size systems mm/memory_hotplug: fix memmap_on_memory sysfs value retrieval mailmap: switch email for Tanzir Hasan mailmap: add old address mappings for Randy kernel/crash_core.c: make __crash_hotplug_lock static efi: disable mirror feature during crashkernel kexec: do syscore_shutdown() in kernel_kexec mailmap: update entry for Manivannan Sadhasivam fs/proc/task_mmu: move mmu notification mechanism inside mm lock mm: zswap: switch maintainers to recently active developers and reviewers scripts/decode_stacktrace.sh: optionally use LLVM utilities kasan: avoid resetting aux_lock lib/Kconfig.debug: disable CONFIG_DEBUG_INFO_BTF for Hexagon MAINTAINERS: update LTP maintainers kdump: defer the insertion of crashkernel resources |
||
|
Alexandra Winter
|
8f54fca3f8 |
s390/net: add Thorsten Winkler as maintainer
Thank you Wenjia for your support, welcome Thorsten! Acked-by: Wenjia Zhang <wenjia@linux.ibm.com> Acked-by: Thorsten Winkler <twinkler@linux.ibm.com> Signed-off-by: Alexandra Winter <wintera@linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com> |
||
|
Tiezhu Yang
|
6e441fa3ac |
MAINTAINERS: Add BPF JIT for LOONGARCH entry
After commit
|
||
|
Antoniu Miclaus
|
dedaf03b99 |
rtc: max31335: add driver support
RTC driver for MAX31335 ±2ppm Automotive Real-Time Clock with Integrated MEMS Resonator. Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com> Link: https://lore.kernel.org/r/20231120120114.48657-2-antoniu.miclaus@analog.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> |
||
|
Marcin Wojtas
|
c061be1bd5 |
MAINTAINERS: eth: mvneta: update entry
Add myself as driver maintainer and restore the maintained status. While at it, update the file field to cover mvneta_bm part of the driver. Signed-off-by: Marcin Wojtas <marcin.s.wojtas@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Qi Zheng
|
aa8f91910b |
MAINTAINERS: add entry for shrinker
Since the shrinker-related code has been moved to a separate shrinker.c file, it's time to add a MAINTAINERS entry for it. Dave, Roman, Muchun and I have all worked on shrinker (development, review, etc) in the past period of time, and all of us are willing to continue working on shrinker in the future, so I'd like to add all of us as maintainer/reviewer. Link: https://lkml.kernel.org/r/20240111075219.34221-1-zhengqi.arch@bytedance.com Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com> Cc: Dave Chinner <david@fromorbit.com> Cc: Muchun Song <muchun.song@linux.dev> Cc: Roman Gushchin <roman.gushchin@linux.dev> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Johannes Weiner
|
ea52f71598 |
mm: zswap: switch maintainers to recently active developers and reviewers
Yosry, Nhat and I have been doing most of the recent development and reviewing of changes in this space. Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Acked-by: Nhat Pham <nphamcs@gmail.com> Acked-by: Yosry Ahmed <yosryahmed@google.com> Acked-by: Dan Streetman <ddstreet@ieee.org> Acked-by: Seth Jennings <sjenning@redhat.com> Cc: Vitaly Wool <vitaly.wool@konsulko.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Petr Vorel
|
65cc86800c |
MAINTAINERS: update LTP maintainers
There are more people with git push permissions, but we keep only people who actually did review and merge patches last year. Link: https://lkml.kernel.org/r/20240104154953.1193634-1-pvorel@suse.cz Signed-off-by: Petr Vorel <pvorel@suse.cz> Reviewed-by: Li Wang <liwang@redhat.com> Cc: Alexey Kodanev <aleksei.kodanev@bell-sw.com> Cc: Jan Stancek <jstancek@redhat.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Wanlong Gao <wanlong.gao@gmail.com> Cc: Yang Xu <xuyang2018.jy@fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Linus Torvalds
|
42bff4d0f9 |
pwm: Changes for v6.8-rc1
This contains a bunch of cleanups and simplifications across the board, as well as a number of small fixes. Perhaps the most notable change here is the addition of an API that allows PWMs to be used in atomic contexts, which is useful when time- critical operations are involved, such as using a PWM to generate IR signals. Finally, I have decided to step down as PWM subsystem maintainer. Due to other responsibilities I have lately not been able to find the time that the subsystem deserves and Uwe, who has been helping out a lot for the past few years and has many things planned for the future, has kindly volunteered to take over. I have no doubt that he will be a suitable replacement. -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmWhYQAZHHRoaWVycnku cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zobK8EACtzJX+AeoTkN2S671A7QoG IGl9mrFhvrqN/6syigAIU8ZGOgb5uScZDH58PeTXH/oGEMn+bhQ9MK7JyWF5BUzF I8p6CqaVjG66LsfWz1m8AEAl/0N2Sc2032fWQSJB0o8qgYH0ZRBKc1j371Zm2DgD HT78pZJDSnyCnltPKjbDLShRfBwGINspmbihZKFa6yxrPbvADixCTo19b9Pk8XGa S9k2R/9S/QKPxvB+3DiZAHFstwoTn2p+1IBsg+hp/jLniw8XidZp2Rq0RJuwTjqO jVQDnOFOqNBa3VQccvNe23rDaKUkrmYwk+zzuFF27URam2Gp9wHZ8Y86WPSO5TA9 ftNsoeW++R25PBsOVZFGMU9r9aI9XI1tNyVuv2blNc0yr1fNSRzwjcELzLzG2myp gHgdayJofnvlKM7JV5ZDY6BDPwTP9jfDRdZOqKKNUeB8e9IiQD9JtAV9P+EL/5Hl C+7mh5Xb17bVlczWHqNkTd89Omp+Eu2z5BMfJyiQWQ2lzZpxOkBwB0nrlPshZpPi hz5IhsGjREkEfNV2qz/YDEyaj+CAYO8toitFGt5HeAYTftuG4WD49rHE5VQ8nhwg P9XpWNFHK2EtpU3/BRuupWHZRVd7MU4kMx4WQvWZGOFEqc9DYaC29ynk6sK0ryaC ba8U4gpBS66d3wNvVpkN3A== =pIh8 -----END PGP SIGNATURE----- Merge tag 'pwm/for-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "This contains a bunch of cleanups and simplifications across the board, as well as a number of small fixes. Perhaps the most notable change here is the addition of an API that allows PWMs to be used in atomic contexts, which is useful when time- critical operations are involved, such as using a PWM to generate IR signals. Finally, I have decided to step down as PWM subsystem maintainer. Due to other responsibilities I have lately not been able to find the time that the subsystem deserves and Uwe, who has been helping out a lot for the past few years and has many things planned for the future, has kindly volunteered to take over. I have no doubt that he will be a suitable replacement" * tag 'pwm/for-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (44 commits) MAINTAINERS: pwm: Thierry steps down, Uwe takes over pwm: linux/pwm.h: fix Excess kernel-doc description warning pwm: Add pwm_apply_state() compatibility stub pwm: cros-ec: Drop documentation for dropped struct member pwm: Drop two unused API functions pwm: lpc18xx-sct: Don't modify the cached period of other PWM outputs pwm: meson: Simplify using dev_err_probe() pwm: stmpe: Silence duplicate error messages pwm: Reduce number of pointer dereferences in pwm_device_request() pwm: crc: Use consistent variable naming for driver data pwm: omap-dmtimer: Drop locking dt-bindings: pwm: ti,pwm-omap-dmtimer: Update binding for yaml media: pwm-ir-tx: Trigger edges from hrtimer interrupt context pwm: bcm2835: Allow PWM driver to be used in atomic context pwm: Make it possible to apply PWM changes in atomic context pwm: renesas: Remove unused include pwm: Replace ENOTSUPP with EOPNOTSUPP pwm: Rename pwm_apply_state() to pwm_apply_might_sleep() pwm: Stop referencing pwm->chip pwm: Update kernel doc for struct pwm_chip ... |
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|
Linus Torvalds
|
d97a78423c |
fbdev fixes and cleanups for 6.8-rc1:
- Remove intelfb fbdev driver (Thomas Zimmermann) - Remove amba-clcd fbdev driver (Linus Walleij) - Remove vmlfb Carillo Ranch fbdev driver (Matthew Wilcox) - fb_deferred_io flushing fixes (Nam Cao) - imxfb code fixes and cleanups (Dario Binacchi) - stifb primary screen detection cleanups (Thomas Zimmermann) -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZaEregAKCRD3ErUQojoP X0c9AP0ZdpE1zWFdjYg7ucKhNGrMfXWS8auvkC0qdd9Q0psnmQD/Z22JIl/fpgrk 0T74KAEd7MwMXGIUm5VKMe/AZJtaBgs= =/sky -----END PGP SIGNATURE----- Merge tag 'fbdev-for-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev updates from Helge Deller: "Three fbdev drivers (~8500 lines of code) removed. The Carillo Ranch fbdev driver is for an Intel product which was never shipped, and for the intelfb and the amba-clcd drivers the drm drivers can be used instead. The other code changes are minor: some fb_deferred_io flushing fixes, imxfb margin fixes and stifb cleanups. Summary: - Remove intelfb fbdev driver (Thomas Zimmermann) - Remove amba-clcd fbdev driver (Linus Walleij) - Remove vmlfb Carillo Ranch fbdev driver (Matthew Wilcox) - fb_deferred_io flushing fixes (Nam Cao) - imxfb code fixes and cleanups (Dario Binacchi) - stifb primary screen detection cleanups (Thomas Zimmermann)" * tag 'fbdev-for-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (28 commits) fbdev/intelfb: Remove driver fbdev/hyperv_fb: Do not clear global screen_info firmware/sysfb: Clear screen_info state after consuming it fbdev/hyperv_fb: Remove firmware framebuffers with aperture helpers drm/hyperv: Remove firmware framebuffers with aperture helper fbdev/sis: Remove dependency on screen_info video/logo: use %u format specifier for unsigned int values video/sticore: Remove info field from STI struct arch/parisc: Detect primary video device from device instance fbdev/stifb: Allocate fb_info instance with framebuffer_alloc() video/sticore: Store ROM device in STI struct fbdev: flush deferred IO before closing fbdev: flush deferred work in fb_deferred_io_fsync() fbdev: amba-clcd: Delete the old CLCD driver fbdev: Remove support for Carillo Ranch driver fbdev: hgafb: fix kernel-doc comments fbdev: mmp: Fix typo and wording in code comment fbdev: fsl-diu-fb: Fix sparse warning due to virt_to_phys() prototype change fbdev: imxfb: add '*/' on a separate line in block comment fbdev: imxfb: use __func__ for function name ... |
||
|
Linus Torvalds
|
61da593f44 |
media updates for v6.8-rc1
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||
|
Linus Torvalds
|
0c4b09cb54 |
Core:
- Move the generic PM domain and its governor to the pmdomain subsystem
- Drop the unused pm_genpd_opp_to_performance_state()
Providers:
- Convert some providers to let the ->remove() callback return void
- amlogic: Add support for G12A ISP power domain
- arm: Move the SCPI power-domain driver to the pmdomain subsystem
- arm: Move Kconfig options to the pmdomain subsystem
- qcom: Update part number to X1E80100 for the rpmhpd
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Merge tag 'pmdomain-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull pmdomain updates from Ulf Hansson:
"Core:
- Move the generic PM domain and its governor to the pmdomain
subsystem
- Drop the unused pm_genpd_opp_to_performance_state()
Providers:
- Convert some providers to let the ->remove() callback return void
- amlogic: Add support for G12A ISP power domain
- arm: Move the SCPI power-domain driver to the pmdomain subsystem
- arm: Move Kconfig options to the pmdomain subsystem
- qcom: Update part number to X1E80100 for the rpmhpd"
* tag 'pmdomain-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm:
PM: domains: Move genpd and its governor to the pmdomain subsystem
PM: domains: Drop redundant header for genpd
PM: domains: Drop the unused pm_genpd_opp_to_performance_state()
PM: domains: fix domain_governor kernel-doc warnings
pmdomain: xilinx/zynqmp: Convert to platform remove callback returning void
pmdomain: qcom-cpr: Convert to platform remove callback returning void
pmdomain: imx93-pd: Convert to platform remove callback returning void
pmdomain: imx93-blk-ctrl: Convert to platform remove callback returning void
pmdomain: imx8mp-blk-ctrl: Convert to platform remove callback returning void
pmdomain: imx8m-blk-ctrl: Convert to platform remove callback returning void
pmdomain: imx-gpcv2: Convert to platform remove callback returning void
pmdomain: imx-gpc: Convert to platform remove callback returning void
pmdomain: imx-pgc: Convert to platform remove callback returning void
pmdomain: amlogic: meson-ee-pwrc: add support for G12A ISP power domain
dt-bindings: power: meson-g12a-power: document ISP power domain
firmware: arm_scpi: Move power-domain driver to the pmdomain dir
pmdomain: arm_scmi: Move Kconfig options to the pmdomain subsystem
pmdomain: qcom: rpmhpd: Update part number to X1E80100
dt-bindings: power: rpmpd: Update part number to X1E80100
|
||
|
Linus Torvalds
|
61f4c3e671 |
linux-watchdog 6.8-rc1 tag
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iEYEABECAAYFAmWZQ70ACgkQ+iyteGJfRsqnWQCdEDp3l3BMyRPveNBdoH4lbhwa B9oAoJc0ZmbW4DKavdyWKt4wya7ByD6h =+x8M -----END PGP SIGNATURE----- Merge tag 'linux-watchdog-6.8-rc1' of git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - Add Mediatek MT7988 watchdog - Add IT8659 watchdog - watchdog: set cdev owner before adding - hpwdt: Only claim UNKNOWN NMI if from iLO - Various other fixes and improvements * tag 'linux-watchdog-6.8-rc1' of git://www.linux-watchdog.org/linux-watchdog: (30 commits) watchdog: mlx_wdt: fix all kernel-doc warnings dt-bindings: watchdog: qcom,pm8916-wdt: add parent spmi node to example dt-bindings: watchdog: nxp,pnx4008-wdt: convert txt to yaml dt-bindings: watchdog: qca,ar7130-wdt: convert txt to yaml dt-bindings: watchdog: intel,keembay: reference common watchdog schema dt-bindings: watchdog: re-order entries to match coding convention watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786 watchdog: it87_wdt: Add IT8659 ID watchdog: it87_wdt: Remove redundant max_units setting watchdog: it87_wdt: add blank line after variable declaration dt-bindings: wdt: Add ts72xx dt-bindings: watchdog: dlg,da9062-watchdog: Document DA9063 watchdog dt-bindings: watchdog: dlg,da9062-watchdog: Add fallback for DA9061 watchdog watchdog: rti_wdt: Drop runtime pm reference count when watchdog is unused watchdog: starfive: add lock annotations to fix context imbalances watchdog: mediatek: mt7988: add wdt support dt-bindings: watchdog: mediatek,mtk-wdt: add MT7988 watchdog and toprgu dt-bindings: watchdog: realtek,rtd1295-watchdog: convert txt to yaml watchdog: bcm2835_wdt: Fix WDIOC_SETTIMEOUT handling watchdog/hpwdt: Remove unused variable ... |
||
|
Linus Torvalds
|
5dfec3cf3e |
hwmon updates for v6.8
- New drivers
* pmbus: Support for MPS Multi-phase mp2856/mp2857 controller
* pmbus: Support for MPS Multi-phase mp5990
* Driver for Gigabyte AORUS Waterforce AIO coolers
|
||
|
Linus Torvalds
|
7912a6391f |
sound updates for 6.8-rc1
It was a clam development cycle. There were an ALSA core extension
for subformat PCM bits and a few ASoC core changes to support N:M
mappings, while the most of remaining changes are driver-specific.
Core:
- API extensions for properly limiting PCM format bits via subformat
- Enhanced support for N:M CPU:CODEC mappings in the core and in
audio-graph-card2
ASoC:
- Lots of SOF updates: fallback support to older IPC versions,
notification on control changes with IPC4.
Also supports for ACPI parse for the ES83xx driver that reduces
quirks.
- Device tree support for describing parts of the card which can be
active over suspend (for very low power playback or wake word use
cases)
- Support for more AMD and Intel systems, NXP i.MX8m MICFIL, Qualcomm
SM8250, SM8550, SM8650 and X1E80100
- Drop of Freescale MPC8610 code that is no longer supported
HD-audio:
- More CS35L41 codec extensions for Dell, HP and Lenovo models
- TAS2781 codec extensions for Lenovo and co
- New PCM subformat supports
Others:
- More enhancement for Scarlett2 USB mixer support
- Various kselftest fixes
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Merge tag 'sound-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"It was a calm development cycle. There were an ALSA core extension for
subformat PCM bits and a few ASoC core changes to support N:M
mappings, while the most of remaining changes are driver-specific.
Core:
- API extensions for properly limiting PCM format bits via subformat
- Enhanced support for N:M CPU:CODEC mappings in the core and in
audio-graph-card2
ASoC:
- Lots of SOF updates: fallback support to older IPC versions,
notification on control changes with IPC4. Also supports for ACPI
parse for the ES83xx driver that reduces quirks.
- Device tree support for describing parts of the card which can be
active over suspend (for very low power playback or wake word use
cases)
- Support for more AMD and Intel systems, NXP i.MX8m MICFIL, Qualcomm
SM8250, SM8550, SM8650 and X1E80100
- Drop of Freescale MPC8610 code that is no longer supported
HD-audio:
- More CS35L41 codec extensions for Dell, HP and Lenovo models
- TAS2781 codec extensions for Lenovo and co
- New PCM subformat supports
Others:
- More enhancement for Scarlett2 USB mixer support
- Various kselftest fixes"
* tag 'sound-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (337 commits)
kselftest/alsa - conf: Stringify the printed errno in sysfs_get()
kselftest/alsa - mixer-test: Fix the print format specifier warning
kselftest/alsa - mixer-test: Fix the print format specifier warning
kselftest/alsa - mixer-test: fix the number of parameters to ksft_exit_fail_msg()
ALSA: hda/tas2781: annotate calibration data endianness
ALSA: hda/realtek: Fix mute and mic-mute LEDs for HP Envy X360 13-ay0xxx
ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140
ALSA: ac97: fix build regression
ALSA: hda: cs35l41: Support more HP models without _DSD
ALSA: hda/tas2781: add fixup for Lenovo 14ARB7
ALSA: hda/tas2781: add TAS2563 support for 14ARB7
ALSA: hda/tas2781: add configurable global i2c address
ALSA: hda/tas2781: add ptrs to calibration functions
ALSA: hda: Add driver properties for cs35l41 for Lenovo Legion Slim 7 Gen 8 serie
ALSA: hda/realtek: enable SND_PCI_QUIRK for Lenovo Legion Slim 7 Gen 8 (2023) serie
ALSA: hda/tas2781: configure the amp after firmware load
ALSA: mark all struct bus_type as const
ASoC: pxa: sspa: Don't select SND_ARM
ASoC: rt5663: cancel the work when system suspends
ALSA: scarlett2: Add PCM Input Switch for Solo Gen 4
...
|
||
|
Linus Torvalds
|
cf65598d59 |
drm-next for 6.8:
new drivers:
- imagination - new driver for Imagination Technologies GPU
- xe - new driver for Intel GPUs using core drm concepts
core:
- add CLOSE_FB ioctl
- remove old UMS ioctls
- increase max objects to accomodate AMD color mgmt
encoder:
- create per-encoder debugfs directory
edid:
- split out drm_eld
- SAD helpers
- drop edid_firmware module parameter
format-helper:
- cache format conversion buffers
sched:
- move from kthread to workqueue
- rename some internals
- implement dynamic job-flow control
gpuvm:
- provide more features to handle GEM objects
client:
- don't acquire module reference
displayport:
- add mst path property documentation
fdinfo:
- alignment fix
dma-buf:
- add fence timestamp helper
- add fence deadline support
bridge:
- transparent aux-bridge for DP/USB-C
- lt8912b: add suspend/resume support and power regulator support
panel:
- edp: AUO B116XTN02, BOE NT116WHM-N21,836X2, NV116WHM-N49
- chromebook panel support
- elida-kd35t133: rework pm
- powkiddy RK2023 panel
- himax-hx8394: drop prepare/unprepare and shutdown logic
- BOE BP101WX1-100, Powkiddy X55, Ampire AM8001280G
- Evervision VGG644804, SDC ATNA45AF01
- nv3052c: register docs, init sequence fixes, fascontek FS035VG158
- st7701: Anbernic RG-ARC support
- r63353 panel controller
- Ilitek ILI9805 panel controller
- AUO G156HAN04.0
simplefb:
- support memory regions
- support power domains
amdgpu:
- add new 64-bit sequence number infrastructure
- add AMD specific color management
- ACPI WBRF support for RF interference handling
- GPUVM updates
- RAS updates
- DCN 3.5 updates
- Rework PCIe link speed handling
- Document GPU reset types
- DMUB fixes
- eDP fixes
- NBIO 7.9/7.11 updates
- SubVP updates
- XGMI PCIe state dumping for aqua vanjaram
- GFX11 golden register updates
- enable tunnelling on high pri compute
amdkfd:
- Migrate TLB flushing logic to amdgpu
- Trap handler fixes
- Fix restore workers handling on suspend/resume
- Fix possible memory leak in pqm_uninit()
- support import/export of dma-bufs using GEM handles
radeon:
- fix possible overflows in command buffer checking
- check for errors in ring_lock
i915:
- reorg display code for reuse in xe driver
- fdinfo memory stats printing
- DP MST bandwidth mgmt improvements
- DP panel replay enabling
- MTL C20 phy state verification
- MTL DP DSC fractional bpp support
- Audio fastset support
- use dma_fence interfaces instead of i915_sw_fence
- Separate gem and display code
- AUX register macro refactoring
- Separate display module/device parameters
- Move display capabilities debugfs under display
- Makefile cleanups
- Register cleanups
- Move display lock inits under display/
- VLV/CHV DPIO PHY register and interface refactoring
- DSI VBT sequence refactoring
- C10/C20 PHY PLL hardware readout
- DPLL code cleanups
- Cleanup PXP plane protection checks
- Improve display debug msgs
- PSR selective fetch fixes/improvements
- DP MST fixes
- Xe2LPD FBC restrictions removed
- DGFX uses direct VBT pin mapping
- more MTL WAs
- fix MTL eDP bug
- eliminate use of kmap_atomic
habanalabs:
- sysfs entry to identify a device minor id with debugfs path
- sysfs entry to expose device module id
- add signed device info retrieval through INFO ioctl
- add Gaudi2C device support
- pcie reset prepare/done hooks
msm:
- Add support for SDM670, SM8650
- Handle the CFG interconnect to fix the obscure hangs / timeouts
- Kconfig fix for QMP dependency
- use managed allocators
- DPU: SDM670, SM8650 support
- DPU: Enable SmartDMA on SM8350 and SM8450
- DP: enable runtime PM support
- GPU: add metadata UAPI
- GPU: move devcoredumps to GPU device
- GPU: convert to drm_exec
ivpu:
- update FW API
- new debugfs file
- a new NOP job submission test mode
- improve suspend/resume
- PM improvements
- MMU PT optimizations
- firmware profile frequency support
- support for uncached buffers
- switch to gem shmem helpers
- replace kthread with threaded irqs
rockchip:
- rk3066_hdmi: convert to atomic
- vop2: support nv20 and nv30
- rk3588 support
mediatek:
- use devm_platform_ioremap_resource
- stop using iommu_present
- MT8188 VDOSYS1 display support
panfrost:
- PM improvements
- improve interrupt handling as poweroff
qaic:
- allow to run with single MSI
- support host/device time sync
- switch to persistent DRM devices
exynos:
- fix potential error pointer dereference
- fix wrong error checking
- add missing call to drm_atomic_helper_shutdown
omapdrm:
- dma-fence lockdep annotation fix
tidss:
- dma-fence lockdep annotation fix
- support for AM62A7
v3d:
- BCM2712 - rpi5 support
- fdinfo + gputop support
- uapi for CPU job handling
virtio-gpu:
- add context debug name
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Merge tag 'drm-next-2024-01-10' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie:
"This contains two major new drivers:
- imagination is a first driver for Imagination Technologies devices,
it only covers very specific devices, but there is hope to grow it
- xe is a reboot of the i915 GPU (shares display) side using a more
upstream focused development model, and trying to maximise code
sharing. It's not enabled for any hw by default, and will hopefully
get switched on for Intel's Lunarlake.
This also drops a bunch of the old UMS ioctls. It's been dead long
enough.
amdgpu has a bunch of new color management code that is being used in
the Steam Deck.
amdgpu also has a new ACPI WBRF interaction to help avoid radio
interference.
Otherwise it's the usual lots of changes in lots of places.
Detailed summary:
new drivers:
- imagination - new driver for Imagination Technologies GPU
- xe - new driver for Intel GPUs using core drm concepts
core:
- add CLOSE_FB ioctl
- remove old UMS ioctls
- increase max objects to accomodate AMD color mgmt
encoder:
- create per-encoder debugfs directory
edid:
- split out drm_eld
- SAD helpers
- drop edid_firmware module parameter
format-helper:
- cache format conversion buffers
sched:
- move from kthread to workqueue
- rename some internals
- implement dynamic job-flow control
gpuvm:
- provide more features to handle GEM objects
client:
- don't acquire module reference
displayport:
- add mst path property documentation
fdinfo:
- alignment fix
dma-buf:
- add fence timestamp helper
- add fence deadline support
bridge:
- transparent aux-bridge for DP/USB-C
- lt8912b: add suspend/resume support and power regulator support
panel:
- edp: AUO B116XTN02, BOE NT116WHM-N21,836X2, NV116WHM-N49
- chromebook panel support
- elida-kd35t133: rework pm
- powkiddy RK2023 panel
- himax-hx8394: drop prepare/unprepare and shutdown logic
- BOE BP101WX1-100, Powkiddy X55, Ampire AM8001280G
- Evervision VGG644804, SDC ATNA45AF01
- nv3052c: register docs, init sequence fixes, fascontek FS035VG158
- st7701: Anbernic RG-ARC support
- r63353 panel controller
- Ilitek ILI9805 panel controller
- AUO G156HAN04.0
simplefb:
- support memory regions
- support power domains
amdgpu:
- add new 64-bit sequence number infrastructure
- add AMD specific color management
- ACPI WBRF support for RF interference handling
- GPUVM updates
- RAS updates
- DCN 3.5 updates
- Rework PCIe link speed handling
- Document GPU reset types
- DMUB fixes
- eDP fixes
- NBIO 7.9/7.11 updates
- SubVP updates
- XGMI PCIe state dumping for aqua vanjaram
- GFX11 golden register updates
- enable tunnelling on high pri compute
amdkfd:
- Migrate TLB flushing logic to amdgpu
- Trap handler fixes
- Fix restore workers handling on suspend/resume
- Fix possible memory leak in pqm_uninit()
- support import/export of dma-bufs using GEM handles
radeon:
- fix possible overflows in command buffer checking
- check for errors in ring_lock
i915:
- reorg display code for reuse in xe driver
- fdinfo memory stats printing
- DP MST bandwidth mgmt improvements
- DP panel replay enabling
- MTL C20 phy state verification
- MTL DP DSC fractional bpp support
- Audio fastset support
- use dma_fence interfaces instead of i915_sw_fence
- Separate gem and display code
- AUX register macro refactoring
- Separate display module/device parameters
- Move display capabilities debugfs under display
- Makefile cleanups
- Register cleanups
- Move display lock inits under display/
- VLV/CHV DPIO PHY register and interface refactoring
- DSI VBT sequence refactoring
- C10/C20 PHY PLL hardware readout
- DPLL code cleanups
- Cleanup PXP plane protection checks
- Improve display debug msgs
- PSR selective fetch fixes/improvements
- DP MST fixes
- Xe2LPD FBC restrictions removed
- DGFX uses direct VBT pin mapping
- more MTL WAs
- fix MTL eDP bug
- eliminate use of kmap_atomic
habanalabs:
- sysfs entry to identify a device minor id with debugfs path
- sysfs entry to expose device module id
- add signed device info retrieval through INFO ioctl
- add Gaudi2C device support
- pcie reset prepare/done hooks
msm:
- Add support for SDM670, SM8650
- Handle the CFG interconnect to fix the obscure hangs / timeouts
- Kconfig fix for QMP dependency
- use managed allocators
- DPU: SDM670, SM8650 support
- DPU: Enable SmartDMA on SM8350 and SM8450
- DP: enable runtime PM support
- GPU: add metadata UAPI
- GPU: move devcoredumps to GPU device
- GPU: convert to drm_exec
ivpu:
- update FW API
- new debugfs file
- a new NOP job submission test mode
- improve suspend/resume
- PM improvements
- MMU PT optimizations
- firmware profile frequency support
- support for uncached buffers
- switch to gem shmem helpers
- replace kthread with threaded irqs
rockchip:
- rk3066_hdmi: convert to atomic
- vop2: support nv20 and nv30
- rk3588 support
mediatek:
- use devm_platform_ioremap_resource
- stop using iommu_present
- MT8188 VDOSYS1 display support
panfrost:
- PM improvements
- improve interrupt handling as poweroff
qaic:
- allow to run with single MSI
- support host/device time sync
- switch to persistent DRM devices
exynos:
- fix potential error pointer dereference
- fix wrong error checking
- add missing call to drm_atomic_helper_shutdown
omapdrm:
- dma-fence lockdep annotation fix
tidss:
- dma-fence lockdep annotation fix
- support for AM62A7
v3d:
- BCM2712 - rpi5 support
- fdinfo + gputop support
- uapi for CPU job handling
virtio-gpu:
- add context debug name"
* tag 'drm-next-2024-01-10' of git://anongit.freedesktop.org/drm/drm: (2340 commits)
drm/amd/display: Allow z8/z10 from driver
drm/amd/display: fix bandwidth validation failure on DCN 2.1
drm/amdgpu: apply the RV2 system aperture fix to RN/CZN as well
drm/amd/display: Move fixpt_from_s3132 to amdgpu_dm
drm/amd/display: Fix recent checkpatch errors in amdgpu_dm
Revert "drm/amdkfd: Relocate TBA/TMA to opposite side of VM hole"
drm/amd/display: avoid stringop-overflow warnings for dp_decide_lane_settings()
drm/amd/display: Fix power_helpers.c codestyle
drm/amd/display: Fix hdcp_log.h codestyle
drm/amd/display: Fix hdcp2_execution.c codestyle
drm/amd/display: Fix hdcp_psp.h codestyle
drm/amd/display: Fix freesync.c codestyle
drm/amd/display: Fix hdcp_psp.c codestyle
drm/amd/display: Fix hdcp1_execution.c codestyle
drm/amd/pm/smu7: fix a memleak in smu7_hwmgr_backend_init
drm/amdkfd: Fix iterator used outside loop in 'kfd_add_peer_prop()'
drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'
drm/amdkfd: Confirm list is non-empty before utilizing list_first_entry in kfd_topology.c
drm/amdgpu: Fix '*fw' from request_firmware() not released in 'amdgpu_ucode_request()'
drm/amdgpu: Fix variable 'mca_funcs' dereferenced before NULL check in 'amdgpu_mca_smu_get_mca_entry()'
...
|
||
|
Uwe Kleine-König
|
7afc0e7f68 |
MAINTAINERS: pwm: Thierry steps down, Uwe takes over
It's not easy to let go responsibility for a subsystem that one cared
for for a long time, but Thierry realized that his heart isn't in the
pwm framework any more.
Thierry cared for the pwm subsystem (commit
|
||
|
Thomas Zimmermann
|
689237ab37 |
fbdev/intelfb: Remove driver
From looking at the PCI IDs, every device supported by intelfb is also supported by i915. Anyone still using intelfb should please move on to i915, which does everything intelfb does but better. Removing intelfb is motivated by the driver's excessive use of the global screen_info state. The state belongs to architecture and firmware code; device drivers should not attempt to access it. But fixing intelfb would require a significant change in the driver's probing logic. As intelfb has been obsolete for nearly 2 decades, it is probably not worth the effort. Let's just remove it. Also remove the related documentation. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Maik Broemme <mbroemme@libmpq.org> Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Linus Walleij
|
dee56ccb46 |
fbdev: amba-clcd: Delete the old CLCD driver
We have managed to ascertain that all users of the old FBDEV
code that are out of tree are now gone.
The new DRM driver can be found in drivers/gpu/drm/pl111/.
The remaining out of tree user was the ARM FVP emulation
platform, running Android. Thanks to changes in Android
versions 13 and 14, Android can now use the DRM driver when
being emulated under FVP. Some final patches are being put
in place to make it fully featured.
This is essentially a revert of the partial revert in
commit
|
||
|
Linus Torvalds
|
5b9b41617b |
Another moderately busy cycle for documentation, including:
- The minimum Sphinx requirement has been raised to 2.4.4, following a
warning that was added in 6.2.
- Some reworking of the Documentation/process front page to, hopefully,
make it more useful.
- Various kernel-doc tweaks to, for example, make it deal properly with
__counted_by annotations.
- We have also restored a warning for documentation of nonexistent
structure members that disappeared a while back. That had the delightful
consequence of adding some 600 warnings to the docs build. A sustained
effort by Randy, Vegard, and myself has addressed almost all of those,
bringing the documentation back into sync with the code. The fixes are
going through the appropriate maintainer trees.
- Various improvements to the HTML rendered docs, including automatic links
to Git revisions and a nice new pulldown to make translations easy to
access.
- Speaking of translations, more of those for Spanish and Chinese.
...plus the usual stream of documentation updates and typo fixes.
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Merge tag 'docs-6.8' of git://git.lwn.net/linux
Pull documentation update from Jonathan Corbet:
"Another moderately busy cycle for documentation, including:
- The minimum Sphinx requirement has been raised to 2.4.4, following
a warning that was added in 6.2
- Some reworking of the Documentation/process front page to,
hopefully, make it more useful
- Various kernel-doc tweaks to, for example, make it deal properly
with __counted_by annotations
- We have also restored a warning for documentation of nonexistent
structure members that disappeared a while back. That had the
delightful consequence of adding some 600 warnings to the docs
build. A sustained effort by Randy, Vegard, and myself has
addressed almost all of those, bringing the documentation back into
sync with the code. The fixes are going through the appropriate
maintainer trees
- Various improvements to the HTML rendered docs, including automatic
links to Git revisions and a nice new pulldown to make translations
easy to access
- Speaking of translations, more of those for Spanish and Chinese
... plus the usual stream of documentation updates and typo fixes"
* tag 'docs-6.8' of git://git.lwn.net/linux: (57 commits)
MAINTAINERS: use tabs for indent of CONFIDENTIAL COMPUTING THREAT MODEL
A reworked process/index.rst
ring-buffer/Documentation: Add documentation on buffer_percent file
Translated the RISC-V architecture boot documentation.
Docs: remove mentions of fdformat from util-linux
Docs/zh_CN: Fix the meaning of DEBUG to pr_debug()
Documentation: move driver-api/dcdbas to userspace-api/
Documentation: move driver-api/isapnp to userspace-api/
Documentation/core-api : fix typo in workqueue
Documentation/trace: Fixed typos in the ftrace FLAGS section
kernel-doc: handle a void function without producing a warning
scripts/get_abi.pl: ignore some temp files
docs: kernel_abi.py: fix command injection
scripts/get_abi: fix source path leak
CREDITS, MAINTAINERS, docs/process/howto: Update man-pages' maintainer
docs: translations: add translations links when they exist
kernel-doc: Align quick help and the code
MAINTAINERS: add reviewer for Spanish translations
docs: ignore __counted_by attribute in structure definitions
scripts: kernel-doc: Clarify missing struct member description
..
|
||
|
Jakub Kicinski
|
f9678f5825 |
MAINTAINERS: ibmvnic: drop Dany from reviewers
I missed that Dany uses a different email address when tagging patches (drt@linux.ibm.com) and asked him if he's still actively working on ibmvnic. He doesn't really fall under our removal criteria, but he admitted that he already moved on to other projects. Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20240109164517.3063131-8-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Jakub Kicinski
|
bd93edbfd7 |
MAINTAINERS: mark ax25 as Orphan
We haven't heard from Ralf for two years, according to lore.
We get a constant stream of "fixes" to ax25 from people using
code analysis tools. Nobody is reviewing those, let's reflect
this reality in MAINTAINERS.
Subsystem AX.25 NETWORK LAYER
Changes 9 / 59 (15%)
(No activity)
Top reviewers:
[2]: mkl@pengutronix.de
[2]: edumazet@google.com
[2]: stefan@datenfreihafen.org
INACTIVE MAINTAINER Ralf Baechle <ralf@linux-mips.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240109164517.3063131-7-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
||
|
Jakub Kicinski
|
0bfcdce867 |
MAINTAINERS: Bluetooth: retire Johan (for now?)
Johan moved to maintaining the Zephyr Bluetooth stack,
and we haven't heard from him on the ML in 3 years
(according to lore), and seen any tags in git in 4 years.
Trade the MAINTAINER entry for CREDITS, we can revert
whenever Johan comes back to Linux hacking :)
Subsystem BLUETOOTH SUBSYSTEM
Changes 173 / 986 (17%)
Last activity: 2023-12-22
Marcel Holtmann <marcel@holtmann.org>:
Author
|
||
|
Jakub Kicinski
|
384a35866f |
MAINTAINERS: eth: mark Cavium liquidio as an Orphan
We haven't seen much review activity from the liquidio
maintainers for years. Reflect that reality in MAINTAINERS.
Our scripts report:
Subsystem CAVIUM LIQUIDIO NETWORK DRIVER
Changes 30 / 87 (34%)
Last activity: 2019-01-28
Derek Chickles <dchickles@marvell.com>:
Tags
|
||
|
Jakub Kicinski
|
009a98bca6 |
MAINTAINERS: eth: mvneta: move Thomas to CREDITS
Thomas is still active in other bits of the kernel and beyond
but not as much on the Marvell Ethernet devices.
Our scripts report:
Subsystem MARVELL MVNETA ETHERNET DRIVER
Changes 54 / 176 (30%)
(No activity)
Top reviewers:
[12]: hawk@kernel.org
[9]: toke@redhat.com
[9]: john.fastabend@gmail.com
INACTIVE MAINTAINER Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Link: https://lore.kernel.org/r/20240109164517.3063131-4-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
||
|
Jakub Kicinski
|
b59d8485fe |
MAINTAINERS: eth: mt7530: move Landen Chao to CREDITS
mt7530 is a pretty active driver and last we have heard
from Landen Chao on the list was March. There were total
of 4 message from them in the last 2.5 years.
I think it's time to move to CREDITS.
Subsystem MEDIATEK SWITCH DRIVER
Changes 94 / 169 (55%)
Last activity: 2023-10-11
Arınç ÜNAL <arinc.unal@arinc9.com>:
Author
|
||
|
Jakub Kicinski
|
da14d1fed9 |
MAINTAINERS: eth: mtk: move John to CREDITS
John is still active in other bits of the kernel but not much
on the MediaTek ethernet switch side. Our scripts report:
Subsystem MEDIATEK ETHERNET DRIVER
Changes 81 / 384 (21%)
Last activity: 2023-12-21
Felix Fietkau <nbd@nbd.name>:
Author
|
||
|
Linus Torvalds
|
22d29f1112 |
SCSI misc on 20240110
Updates to the usual drivers (ufs, mpi3mr, mpt3sas, lpfc, fnic,
hisi_sas, arcmsr, ) plus the usual assorted minor fixes and updates.
This time around there's only a single line update to the core, so
nothing major and barely anything minor.
Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley:
"Updates to the usual drivers (ufs, mpi3mr, mpt3sas, lpfc, fnic,
hisi_sas, arcmsr, ) plus the usual assorted minor fixes and updates.
This time around there's only a single line update to the core, so
nothing major and barely anything minor"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (135 commits)
scsi: ufs: core: Simplify ufshcd_auto_hibern8_update()
scsi: ufs: core: Rename ufshcd_auto_hibern8_enable() and make it static
scsi: ufs: qcom: Fix ESI vector mask
scsi: ufs: host: Fix kernel-doc warning
scsi: hisi_sas: Correct the number of global debugfs registers
scsi: hisi_sas: Rollback some operations if FLR failed
scsi: hisi_sas: Check before using pointer variables
scsi: hisi_sas: Replace with standard error code return value
scsi: hisi_sas: Set .phy_attached before notifing phyup event HISI_PHYE_PHY_UP_PM
scsi: ufs: core: Add sysfs node for UFS RTC update
scsi: ufs: core: Add UFS RTC support
scsi: ufs: core: Add ufshcd_is_ufs_dev_busy()
scsi: ufs: qcom: Remove unused definitions
scsi: ufs: qcom: Use ufshcd_rmwl() where applicable
scsi: ufs: qcom: Remove support for host controllers older than v2.0
scsi: ufs: qcom: Simplify ufs_qcom_{assert/deassert}_reset
scsi: ufs: qcom: Initialize cycles_in_1us variable in ufs_qcom_set_core_clk_ctrl()
scsi: ufs: qcom: Sort includes alphabetically
scsi: ufs: qcom: Remove unused ufs_qcom_hosts struct array
scsi: ufs: qcom: Use dev_err_probe() to simplify error handling of devm_gpiod_get_optional()
...
|
||
|
Linus Torvalds
|
4c72e2b8c4 |
for-6.8/io_uring-2024-01-08
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Merge tag 'for-6.8/io_uring-2024-01-08' of git://git.kernel.dk/linux
Pull io_uring updates from Jens Axboe:
"Mostly just come fixes and cleanups, but one feature as well. In
detail:
- Harden the check for handling IOPOLL based on return (Pavel)
- Various minor optimizations (Pavel)
- Drop remnants of SCM_RIGHTS fd passing support, now that it's no
longer supported since 6.7 (me)
- Fix for a case where bytes_done wasn't initialized properly on a
failure condition for read/write requests (me)
- Move the register related code to a separate file (me)
- Add support for returning the provided ring buffer head (me)
- Add support for adding a direct descriptor to the normal file table
(me, Christian Brauner)
- Fix for ensuring pending task_work for a ring with DEFER_TASKRUN is
run even if we timeout waiting (me)"
* tag 'for-6.8/io_uring-2024-01-08' of git://git.kernel.dk/linux:
io_uring: ensure local task_work is run on wait timeout
io_uring/kbuf: add method for returning provided buffer ring head
io_uring/rw: ensure io->bytes_done is always initialized
io_uring: drop any code related to SCM_RIGHTS
io_uring/unix: drop usage of io_uring socket
io_uring/register: move io_uring_register(2) related code to register.c
io_uring/openclose: add support for IORING_OP_FIXED_FD_INSTALL
io_uring/cmd: inline io_uring_cmd_get_task
io_uring/cmd: inline io_uring_cmd_do_in_task_lazy
io_uring: split out cmd api into a separate header
io_uring: optimise ltimeout for inline execution
io_uring: don't check iopoll if request completes
|
||
|
Linus Torvalds
|
01d550f0fc |
for-6.8/block-2024-01-08
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Merge tag 'for-6.8/block-2024-01-08' of git://git.kernel.dk/linux
Pull block updates from Jens Axboe:
"Pretty quiet round this time around. This contains:
- NVMe updates via Keith:
- nvme fabrics spec updates (Guixin, Max)
- nvme target udpates (Guixin, Evan)
- nvme attribute refactoring (Daniel)
- nvme-fc numa fix (Keith)
- MD updates via Song:
- Fix/Cleanup RCU usage from conf->disks[i].rdev (Yu Kuai)
- Fix raid5 hang issue (Junxiao Bi)
- Add Yu Kuai as Reviewer of the md subsystem
- Remove deprecated flavors (Song Liu)
- raid1 read error check support (Li Nan)
- Better handle events off-by-1 case (Alex Lyakas)
- Efficiency improvements for passthrough (Kundan)
- Support for mapping integrity data directly (Keith)
- Zoned write fix (Damien)
- rnbd fixes (Kees, Santosh, Supriti)
- Default to a sane discard size granularity (Christoph)
- Make the default max transfer size naming less confusing
(Christoph)
- Remove support for deprecated host aware zoned model (Christoph)
- Misc fixes (me, Li, Matthew, Min, Ming, Randy, liyouhong, Daniel,
Bart, Christoph)"
* tag 'for-6.8/block-2024-01-08' of git://git.kernel.dk/linux: (78 commits)
block: Treat sequential write preferred zone type as invalid
block: remove disk_clear_zoned
sd: remove the !ZBC && blk_queue_is_zoned case in sd_read_block_characteristics
drivers/block/xen-blkback/common.h: Fix spelling typo in comment
blk-cgroup: fix rcu lockdep warning in blkg_lookup()
blk-cgroup: don't use removal safe list iterators
block: floor the discard granularity to the physical block size
mtd_blkdevs: use the default discard granularity
bcache: use the default discard granularity
zram: use the default discard granularity
null_blk: use the default discard granularity
nbd: use the default discard granularity
ubd: use the default discard granularity
block: default the discard granularity to sector size
bcache: discard_granularity should not be smaller than a sector
block: remove two comments in bio_split_discard
block: rename and document BLK_DEF_MAX_SECTORS
loop: don't abuse BLK_DEF_MAX_SECTORS
aoe: don't abuse BLK_DEF_MAX_SECTORS
null_blk: don't cap max_hw_sectors to BLK_DEF_MAX_SECTORS
...
|
||
|
Linus Torvalds
|
d05e626603 |
ata changes for 6.8-rc1
- Cleanup the pxa PATA driver to use dma_request_chan() instead of the
deprecated dma_request_slave_channel().
- Add Niklas as co-maintainer of the ata subsystem.
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Merge tag 'ata-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
Pull ata updates from Damien Le Moal:
- Cleanup the pxa PATA driver to use dma_request_chan() instead of the
deprecated dma_request_slave_channel().
- Add Niklas as co-maintainer of the ata subsystem.
* tag 'ata-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
MAINTAINERS: Add Niklas Cassel as libata maintainer
ata: pata_pxa: convert not to use dma_request_slave_channel()
|
||
|
Linus Torvalds
|
fb249b275c |
ARM: SoC code changes for 6.8
There are two notable changes this time:
- Andrew Davis adds a arch/arm/Kconfig.platforms file to simplify
the platforms that have no code except their Kconfig file
- Linux Walleij removes support for the ARM11MPCore CPU in
the versatile/realview platform. Since this is the last
remaining one after removing ox820, some core code can go
as well.
The other changes are minor cleanups and bugfixes.
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Merge tag 'soc-arm-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC code updates from Arnd Bergmann:
"There are two notable changes this time:
- add a arch/arm/Kconfig.platforms file to simplify the platforms
that have no code except their Kconfig file (Andrew Davis)
- remove support for the ARM11MPCore CPU in the versatile/realview
platform. Since this is the last remaining one after removing
ox820, some core code can go as well (Linus Walleij)
The other changes are minor cleanups and bugfixes"
* tag 'soc-arm-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
ARM: davinci: always select CONFIG_CPU_ARM926T
soc: pxa: ssp: fix casts
ARM: debug: fix DEBUG_UNCOMPRESS help for !MULTIPLATFORM
ARM: MAINTAINERS: drop empty entries for removed boards
ARM: Delete ARM11MPCore perf leftovers
ARM: mach-nspire: Rework support and directory structure
ARM: mach-sunplus: Rework support and directory structure
ARM: mach-airoha: Rework support and directory structure
ARM: mach-moxart: Move MOXA ART support into Kconfig.platforms
ARM: mach-uniphier: Move Socionext UniPhier support into Kconfig.platforms
ARM: mach-rda: Move RDA Micro support into Kconfig.platforms
ARM: mach-asm9260: Move ASM9260 support into Kconfig.platforms
ARM: Kconfig: move platform selection into its own Kconfig file
ARM: Delete ARM11MPCore (ARM11 ARMv6K SMP) support
MAINTAINERS: add Marvell MBus driver to Marvell EBU SoCs support
ARM: mxs: Do not search for "fsl,clkctrl"
ARM: imx: Use device_get_match_data()
MAINTAINERS: add omap bus drivers to OMAP2+ SUPPORT
ARM: at91: pm: set soc_pm.data.mode in at91_pm_secure_init()
|
||
|
Linus Torvalds
|
f6597d1706 |
SoC: driver updates for 6.8
A new drivers/cache/ subsystem is added to contain drivers for abstracting
cache flush methods on riscv and potentially others, as this is needed for
handling non-coherent DMA but several SoCs require nonstandard hardware
methods for it.
op-tee gains support for asynchronous notification with FF-A, as well
as support for a system thread for executing in secure world.
The tee, reset, bus, memory and scmi subsystems have a couple of minor
updates.
Platform specific soc driver changes include:
- Samsung Exynos gains driver support for Google GS101 (Tensor G1)
across multiple subsystems
- Qualcomm Snapdragon gains support for SM8650 and X1E along with
added features for some other SoCs
- Mediatek adds support for "Smart Voltage Scaling" on MT8186 and MT8195,
and driver support for MT8188 along with some code refactoring.
- Microchip Polarfire FPGA support for "Auto Update" of the FPGA bitstream
- Apple M1 mailbox driver is rewritten into a SoC driver
- minor updates on amlogic, mvebu, ti, zynq, imx, renesas and hisilicon
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Merge tag 'soc-drivers-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC driver updates from Arnd Bergmann:
"A new drivers/cache/ subsystem is added to contain drivers for
abstracting cache flush methods on riscv and potentially others, as
this is needed for handling non-coherent DMA but several SoCs require
nonstandard hardware methods for it.
op-tee gains support for asynchronous notification with FF-A, as well
as support for a system thread for executing in secure world.
The tee, reset, bus, memory and scmi subsystems have a couple of minor
updates.
Platform specific soc driver changes include:
- Samsung Exynos gains driver support for Google GS101 (Tensor G1)
across multiple subsystems
- Qualcomm Snapdragon gains support for SM8650 and X1E along with
added features for some other SoCs
- Mediatek adds support for "Smart Voltage Scaling" on MT8186 and
MT8195, and driver support for MT8188 along with some code
refactoring.
- Microchip Polarfire FPGA support for "Auto Update" of the FPGA
bitstream
- Apple M1 mailbox driver is rewritten into a SoC driver
- minor updates on amlogic, mvebu, ti, zynq, imx, renesas and
hisilicon"
* tag 'soc-drivers-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (189 commits)
memory: ti-emif-pm: Convert to platform remove callback returning void
memory: ti-aemif: Convert to platform remove callback returning void
memory: tegra210-emc: Convert to platform remove callback returning void
memory: tegra186-emc: Convert to platform remove callback returning void
memory: stm32-fmc2-ebi: Convert to platform remove callback returning void
memory: exynos5422-dmc: Convert to platform remove callback returning void
memory: renesas-rpc-if: Convert to platform remove callback returning void
memory: omap-gpmc: Convert to platform remove callback returning void
memory: mtk-smi: Convert to platform remove callback returning void
memory: jz4780-nemc: Convert to platform remove callback returning void
memory: fsl_ifc: Convert to platform remove callback returning void
memory: fsl-corenet-cf: Convert to platform remove callback returning void
memory: emif: Convert to platform remove callback returning void
memory: brcmstb_memc: Convert to platform remove callback returning void
memory: brcmstb_dpfe: Convert to platform remove callback returning void
soc: qcom: llcc: Fix LLCC_TRP_ATTR2_CFGn offset
firmware: qcom: qseecom: fix memory leaks in error paths
dt-bindings: clock: google,gs101: rename CMU_TOP gate defines
soc: qcom: llcc: Fix typo in kernel-doc
dt-bindings: soc: qcom,aoss-qmp: document the X1E80100 Always-On Subsystem side channel
...
|
||
|
Linus Torvalds
|
c4101e5597 |
SoC: DT changes for 6.8
There is one new SoC for each 32-bit Arm and 64-bit RISC-V, but both
the Rockchips rv1109 and Sopgho CV1812H are just minor variations of
already supported chips.
The other six new SoCs are all part of existing arm64 families, but
are somewhat more interesting:
- Samsung ExynosAutov920 is an automotive chip, and the first one
we support based on the Cortex-A78AE core with lockstep mode.
- Google gs101 (Tensor G1) is the chip used in a number of Pixel phones,
and is grouped with Samsung Exynos here since it is based on the same
SoC design, sharing most of its IP blocks with that series.
- MediaTek MT8188 is a new chip used for mid-range tablets and Chromebooks,
using two Cortex-A78 cores where the older MT8195 had four of them.
- Qualcomm SM8650 (Snapdragon 8 Gen 3) is their current top range
phone SoC and the first supported chip based on Cortex-X4, Cortex-A720
and Cortex-A520.
- Qualcomm X1E80100 (Snapdragon X Elite) in turn is the latest
Laptop chip using the custom Oryon cores.
- Unisoc UMS9620 (Tanggula 7 series) is a 5G phone SoC based on
Cortex-A76 and Cortex-A55
In terms of boards, we have
- Five old Microsoft Lumia phones, the HTC One Mini 2, Motorola Moto
G 4G, and Huawei Honor 5X/GR5, all based on Snapdragon SoCs.
- Multiple Rockchips mobile gaming systems (Anbernic RG351V,
Powkiddy RK2023, Powkiddy X55) along with the Sonoff iHost Smart
Home Hub and a few Rockchips SBCs
- Some ComXpress boards based on Marvell CN913x, which is the
follow-up to Armada 7xxx/8xxx.
- Six new industrial/embedded boards based on NXP i.MX8 and i.MX9
- Mediatek MT8183 based Chromebooks from Lenovo, Asus and Acer.
- Toradex Verdin AM62 Mallow carrier for TI AM62
- Huashan Pi board based on the SophGo CV1812H RISC-V chip
- Two boards based on Allwinner H616/H618
- A number of reference boards for various added SoCs from Qualcomm,
Mediatek, Google, Samsung, NXP and Spreadtrum
As usual, there are cleanups and warning fixes across all platforms as
well as added features for several of them.
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Merge tag 'soc-dt-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC DT updates from Arnd Bergmann:
"There is one new SoC for each 32-bit Arm and 64-bit RISC-V, but both
the Rockchips rv1109 and Sopgho CV1812H are just minor variations of
already supported chips.
The other six new SoCs are all part of existing arm64 families, but
are somewhat more interesting:
- Samsung ExynosAutov920 is an automotive chip, and the first one we
support based on the Cortex-A78AE core with lockstep mode.
- Google gs101 (Tensor G1) is the chip used in a number of Pixel
phones, and is grouped with Samsung Exynos here since it is based
on the same SoC design, sharing most of its IP blocks with that
series.
- MediaTek MT8188 is a new chip used for mid-range tablets and
Chromebooks, using two Cortex-A78 cores where the older MT8195 had
four of them.
- Qualcomm SM8650 (Snapdragon 8 Gen 3) is their current top range
phone SoC and the first supported chip based on Cortex-X4,
Cortex-A720 and Cortex-A520.
- Qualcomm X1E80100 (Snapdragon X Elite) in turn is the latest Laptop
chip using the custom Oryon cores.
- Unisoc UMS9620 (Tanggula 7 series) is a 5G phone SoC based on
Cortex-A76 and Cortex-A55
In terms of boards, we have
- Five old Microsoft Lumia phones, the HTC One Mini 2, Motorola Moto
G 4G, and Huawei Honor 5X/GR5, all based on Snapdragon SoCs.
- Multiple Rockchips mobile gaming systems (Anbernic RG351V, Powkiddy
RK2023, Powkiddy X55) along with the Sonoff iHost Smart Home Hub
and a few Rockchips SBCs
- Some ComXpress boards based on Marvell CN913x, which is the
follow-up to Armada 7xxx/8xxx.
- Six new industrial/embedded boards based on NXP i.MX8 and i.MX9
- Mediatek MT8183 based Chromebooks from Lenovo, Asus and Acer.
- Toradex Verdin AM62 Mallow carrier for TI AM62
- Huashan Pi board based on the SophGo CV1812H RISC-V chip
- Two boards based on Allwinner H616/H618
- A number of reference boards for various added SoCs from Qualcomm,
Mediatek, Google, Samsung, NXP and Spreadtrum
As usual, there are cleanups and warning fixes across all platforms as
well as added features for several of them"
* tag 'soc-dt-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (857 commits)
ARM: dts: usr8200: Fix phy registers
arm64: dts: intel: minor whitespace cleanup around '='
arm64: dts: socfpga: agilex: drop redundant status
arm64: dts: socfpga: agilex: add unit address to soc node
arm64: dts: socfpga: agilex: move firmware out of soc node
arm64: dts: socfpga: agilex: move FPGA region out of soc node
arm64: dts: socfpga: agilex: align pin-controller name with bindings
arm64: dts: socfpga: stratix10_swvp: drop unsupported DW MSHC properties
arm64: dts: socfpga: stratix10_socdk: align NAND chip name with bindings
arm64: dts: socfpga: stratix10: add unit address to soc node
arm64: dts: socfpga: stratix10: move firmware out of soc node
arm64: dts: socfpga: stratix10: move FPGA region out of soc node
arm64: dts: socfpga: stratix10: align pincfg nodes with bindings
arm64: dts: socfpga: stratix10: add clock-names to DWC2 USB
arm64: dts: socfpga: drop unsupported cdns,page-size and cdns,block-size
ARM: dts: socfpga: align NAND controller name with bindings
ARM: dts: socfpga: drop unsupported cdns,page-size and cdns,block-size
arm64: dts: rockchip: Fix led pinctrl of lubancat 1
arm64: dts: rockchip: correct gpio_pwrctrl1 typo on nanopc-t6
arm64: dts: rockchip: correct gpio_pwrctrl1 typo on rock-5b
...
|
||
|
Linus Torvalds
|
3e7aeb78ab |
Networking changes for 6.8.
Core & protocols
----------------
- Analyze and reorganize core networking structs (socks, netdev,
netns, mibs) to optimize cacheline consumption and set up
build time warnings to safeguard against future header changes.
This improves TCP performances with many concurrent connections
up to 40%.
- Add page-pool netlink-based introspection, exposing the
memory usage and recycling stats. This helps indentify
bad PP users and possible leaks.
- Refine TCP/DCCP source port selection to no longer favor even
source port at connect() time when IP_LOCAL_PORT_RANGE is set.
This lowers the time taken by connect() for hosts having
many active connections to the same destination.
- Refactor the TCP bind conflict code, shrinking related socket
structs.
- Refactor TCP SYN-Cookie handling, as a preparation step to
allow arbitrary SYN-Cookie processing via eBPF.
- Tune optmem_max for 0-copy usage, increasing the default value
to 128KB and namespecifying it.
- Allow coalescing for cloned skbs coming from page pools, improving
RX performances with some common configurations.
- Reduce extension header parsing overhead at GRO time.
- Add bridge MDB bulk deletion support, allowing user-space to
request the deletion of matching entries.
- Reorder nftables struct members, to keep data accessed by the
datapath first.
- Introduce TC block ports tracking and use. This allows supporting
multicast-like behavior at the TC layer.
- Remove UAPI support for retired TC qdiscs (dsmark, CBQ and ATM) and
classifiers (RSVP and tcindex).
- More data-race annotations.
- Extend the diag interface to dump TCP bound-only sockets.
- Conditional notification of events for TC qdisc class and actions.
- Support for WPAN dynamic associations with nearby devices, to form
a sub-network using a specific PAN ID.
- Implement SMCv2.1 virtual ISM device support.
- Add support for Batman-avd mulicast packet type.
BPF
---
- Tons of verifier improvements:
- BPF register bounds logic and range support along with a large
test suite
- log improvements
- complete precision tracking support for register spills
- track aligned STACK_ZERO cases as imprecise spilled registers. It
improves the verifier "instructions processed" metric from single
digit to 50-60% for some programs
- support for user's global BPF subprogram arguments with few
commonly requested annotations for a better developer experience
- support tracking of BPF_JNE which helps cases when the compiler
transforms (unsigned) "a > 0" into "if a == 0 goto xxx" and the
like
- several fixes
- Add initial TX metadata implementation for AF_XDP with support in
mlx5 and stmmac drivers. Two types of offloads are supported right
now, that is, TX timestamp and TX checksum offload.
- Fix kCFI bugs in BPF all forms of indirect calls from BPF into
kernel and from kernel into BPF work with CFI enabled. This allows
BPF to work with CONFIG_FINEIBT=y.
- Change BPF verifier logic to validate global subprograms lazily
instead of unconditionally before the main program, so they can be
guarded using BPF CO-RE techniques.
- Support uid/gid options when mounting bpffs.
- Add a new kfunc which acquires the associated cgroup of a task
within a specific cgroup v1 hierarchy where the latter is identified
by its id.
- Extend verifier to allow bpf_refcount_acquire() of a map value field
obtained via direct load which is a use-case needed in sched_ext.
- Add BPF link_info support for uprobe multi link along with bpftool
integration for the latter.
- Support for VLAN tag in XDP hints.
- Remove deprecated bpfilter kernel leftovers given the project
is developed in user-space (https://github.com/facebook/bpfilter).
Misc
----
- Support for parellel TC self-tests execution.
- Increase MPTCP self-tests coverage.
- Updated the bridge documentation, including several so-far
undocumented features.
- Convert all the net self-tests to run in unique netns, to
avoid random failures due to conflict and allow concurrent
runs.
- Add TCP-AO self-tests.
- Add kunit tests for both cfg80211 and mac80211.
- Autogenerate Netlink families documentation from YAML spec.
- Add yml-gen support for fixed headers and recursive nests, the
tool can now generate user-space code for all genetlink families
for which we have specs.
- A bunch of additional module descriptions fixes.
- Catch incorrect freeing of pages belonging to a page pool.
Driver API
----------
- Rust abstractions for network PHY drivers; do not cover yet the
full C API, but already allow implementing functional PHY drivers
in rust.
- Introduce queue and NAPI support in the netdev Netlink interface,
allowing complete access to the device <> NAPIs <> queues
relationship.
- Introduce notifications filtering for devlink to allow control
application scale to thousands of instances.
- Improve PHY validation, requesting rate matching information for
each ethtool link mode supported by both the PHY and host.
- Add support for ethtool symmetric-xor RSS hash.
- ACPI based Wifi band RFI (WBRF) mitigation feature for the AMD
platform.
- Expose pin fractional frequency offset value over new DPLL generic
netlink attribute.
- Convert older drivers to platform remove callback returning void.
- Add support for PHY package MMD read/write.
New hardware / drivers
----------------------
- Ethernet:
- Octeon CN10K devices
- Broadcom 5760X P7
- Qualcomm SM8550 SoC
- Texas Instrument DP83TG720S PHY
- Bluetooth:
- IMC Networks Bluetooth radio
Removed
-------
- WiFi:
- libertas 16-bit PCMCIA support
- Atmel at76c50x drivers
- HostAP ISA/PCMCIA style 802.11b driver
- zd1201 802.11b USB dongles
- Orinoco ISA/PCMCIA 802.11b driver
- Aviator/Raytheon driver
- Planet WL3501 driver
- RNDIS USB 802.11b driver
Drivers
-------
- Ethernet high-speed NICs:
- Intel (100G, ice, idpf):
- allow one by one port representors creation and removal
- add temperature and clock information reporting
- add get/set for ethtool's header split ringparam
- add again FW logging
- adds support switchdev hardware packet mirroring
- iavf: implement symmetric-xor RSS hash
- igc: add support for concurrent physical and free-running timers
- i40e: increase the allowable descriptors
- nVidia/Mellanox:
- Preparation for Socket-Direct multi-dev netdev. That will allow
in future releases combining multiple PFs devices attached to
different NUMA nodes under the same netdev
- Broadcom (bnxt):
- TX completion handling improvements
- add basic ntuple filter support
- reduce MSIX vectors usage for MQPRIO offload
- add VXLAN support, USO offload and TX coalesce completion for P7
- Marvell Octeon EP:
- xmit-more support
- add PF-VF mailbox support and use it for FW notifications for VFs
- Wangxun (ngbe/txgbe):
- implement ethtool functions to operate pause param, ring param,
coalesce channel number and msglevel
- Netronome/Corigine (nfp):
- add flow-steering support
- support UDP segmentation offload
- Ethernet NICs embedded, slower, virtual:
- Xilinx AXI: remove duplicate DMA code adopting the dma engine driver
- stmmac: add support for HW-accelerated VLAN stripping
- TI AM654x sw: add mqprio, frame preemption & coalescing
- gve: add support for non-4k page sizes.
- virtio-net: support dynamic coalescing moderation
- nVidia/Mellanox Ethernet datacenter switches:
- allow firmware upgrade without a reboot
- more flexible support for bridge flooding via the compressed
FID flooding mode
- Ethernet embedded switches:
- Microchip:
- fine-tune flow control and speed configurations in KSZ8xxx
- KSZ88X3: enable setting rmii reference
- Renesas:
- add jumbo frames support
- Marvell:
- 88E6xxx: add "eth-mac" and "rmon" stats support
- Ethernet PHYs:
- aquantia: add firmware load support
- at803x: refactor the driver to simplify adding support for more
chip variants
- NXP C45 TJA11xx: Add MACsec offload support
- Wifi:
- MediaTek (mt76):
- NVMEM EEPROM improvements
- mt7996 Extremely High Throughput (EHT) improvements
- mt7996 Wireless Ethernet Dispatcher (WED) support
- mt7996 36-bit DMA support
- Qualcomm (ath12k):
- support for a single MSI vector
- WCN7850: support AP mode
- Intel (iwlwifi):
- new debugfs file fw_dbg_clear
- allow concurrent P2P operation on DFS channels
- Bluetooth:
- QCA2066: support HFP offload
- ISO: more broadcast-related improvements
- NXP: better recovery in case receiver/transmitter get out of sync
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Paolo Abeni:
"The most interesting thing is probably the networking structs
reorganization and a significant amount of changes is around
self-tests.
Core & protocols:
- Analyze and reorganize core networking structs (socks, netdev,
netns, mibs) to optimize cacheline consumption and set up build
time warnings to safeguard against future header changes
This improves TCP performances with many concurrent connections up
to 40%
- Add page-pool netlink-based introspection, exposing the memory
usage and recycling stats. This helps indentify bad PP users and
possible leaks
- Refine TCP/DCCP source port selection to no longer favor even
source port at connect() time when IP_LOCAL_PORT_RANGE is set. This
lowers the time taken by connect() for hosts having many active
connections to the same destination
- Refactor the TCP bind conflict code, shrinking related socket
structs
- Refactor TCP SYN-Cookie handling, as a preparation step to allow
arbitrary SYN-Cookie processing via eBPF
- Tune optmem_max for 0-copy usage, increasing the default value to
128KB and namespecifying it
- Allow coalescing for cloned skbs coming from page pools, improving
RX performances with some common configurations
- Reduce extension header parsing overhead at GRO time
- Add bridge MDB bulk deletion support, allowing user-space to
request the deletion of matching entries
- Reorder nftables struct members, to keep data accessed by the
datapath first
- Introduce TC block ports tracking and use. This allows supporting
multicast-like behavior at the TC layer
- Remove UAPI support for retired TC qdiscs (dsmark, CBQ and ATM) and
classifiers (RSVP and tcindex)
- More data-race annotations
- Extend the diag interface to dump TCP bound-only sockets
- Conditional notification of events for TC qdisc class and actions
- Support for WPAN dynamic associations with nearby devices, to form
a sub-network using a specific PAN ID
- Implement SMCv2.1 virtual ISM device support
- Add support for Batman-avd mulicast packet type
BPF:
- Tons of verifier improvements:
- BPF register bounds logic and range support along with a large
test suite
- log improvements
- complete precision tracking support for register spills
- track aligned STACK_ZERO cases as imprecise spilled registers.
This improves the verifier "instructions processed" metric from
single digit to 50-60% for some programs
- support for user's global BPF subprogram arguments with few
commonly requested annotations for a better developer
experience
- support tracking of BPF_JNE which helps cases when the compiler
transforms (unsigned) "a > 0" into "if a == 0 goto xxx" and the
like
- several fixes
- Add initial TX metadata implementation for AF_XDP with support in
mlx5 and stmmac drivers. Two types of offloads are supported right
now, that is, TX timestamp and TX checksum offload
- Fix kCFI bugs in BPF all forms of indirect calls from BPF into
kernel and from kernel into BPF work with CFI enabled. This allows
BPF to work with CONFIG_FINEIBT=y
- Change BPF verifier logic to validate global subprograms lazily
instead of unconditionally before the main program, so they can be
guarded using BPF CO-RE techniques
- Support uid/gid options when mounting bpffs
- Add a new kfunc which acquires the associated cgroup of a task
within a specific cgroup v1 hierarchy where the latter is
identified by its id
- Extend verifier to allow bpf_refcount_acquire() of a map value
field obtained via direct load which is a use-case needed in
sched_ext
- Add BPF link_info support for uprobe multi link along with bpftool
integration for the latter
- Support for VLAN tag in XDP hints
- Remove deprecated bpfilter kernel leftovers given the project is
developed in user-space (https://github.com/facebook/bpfilter)
Misc:
- Support for parellel TC self-tests execution
- Increase MPTCP self-tests coverage
- Updated the bridge documentation, including several so-far
undocumented features
- Convert all the net self-tests to run in unique netns, to avoid
random failures due to conflict and allow concurrent runs
- Add TCP-AO self-tests
- Add kunit tests for both cfg80211 and mac80211
- Autogenerate Netlink families documentation from YAML spec
- Add yml-gen support for fixed headers and recursive nests, the tool
can now generate user-space code for all genetlink families for
which we have specs
- A bunch of additional module descriptions fixes
- Catch incorrect freeing of pages belonging to a page pool
Driver API:
- Rust abstractions for network PHY drivers; do not cover yet the
full C API, but already allow implementing functional PHY drivers
in rust
- Introduce queue and NAPI support in the netdev Netlink interface,
allowing complete access to the device <> NAPIs <> queues
relationship
- Introduce notifications filtering for devlink to allow control
application scale to thousands of instances
- Improve PHY validation, requesting rate matching information for
each ethtool link mode supported by both the PHY and host
- Add support for ethtool symmetric-xor RSS hash
- ACPI based Wifi band RFI (WBRF) mitigation feature for the AMD
platform
- Expose pin fractional frequency offset value over new DPLL generic
netlink attribute
- Convert older drivers to platform remove callback returning void
- Add support for PHY package MMD read/write
New hardware / drivers:
- Ethernet:
- Octeon CN10K devices
- Broadcom 5760X P7
- Qualcomm SM8550 SoC
- Texas Instrument DP83TG720S PHY
- Bluetooth:
- IMC Networks Bluetooth radio
Removed:
- WiFi:
- libertas 16-bit PCMCIA support
- Atmel at76c50x drivers
- HostAP ISA/PCMCIA style 802.11b driver
- zd1201 802.11b USB dongles
- Orinoco ISA/PCMCIA 802.11b driver
- Aviator/Raytheon driver
- Planet WL3501 driver
- RNDIS USB 802.11b driver
Driver updates:
- Ethernet high-speed NICs:
- Intel (100G, ice, idpf):
- allow one by one port representors creation and removal
- add temperature and clock information reporting
- add get/set for ethtool's header split ringparam
- add again FW logging
- adds support switchdev hardware packet mirroring
- iavf: implement symmetric-xor RSS hash
- igc: add support for concurrent physical and free-running
timers
- i40e: increase the allowable descriptors
- nVidia/Mellanox:
- Preparation for Socket-Direct multi-dev netdev. That will
allow in future releases combining multiple PFs devices
attached to different NUMA nodes under the same netdev
- Broadcom (bnxt):
- TX completion handling improvements
- add basic ntuple filter support
- reduce MSIX vectors usage for MQPRIO offload
- add VXLAN support, USO offload and TX coalesce completion
for P7
- Marvell Octeon EP:
- xmit-more support
- add PF-VF mailbox support and use it for FW notifications
for VFs
- Wangxun (ngbe/txgbe):
- implement ethtool functions to operate pause param, ring
param, coalesce channel number and msglevel
- Netronome/Corigine (nfp):
- add flow-steering support
- support UDP segmentation offload
- Ethernet NICs embedded, slower, virtual:
- Xilinx AXI: remove duplicate DMA code adopting the dma engine
driver
- stmmac: add support for HW-accelerated VLAN stripping
- TI AM654x sw: add mqprio, frame preemption & coalescing
- gve: add support for non-4k page sizes.
- virtio-net: support dynamic coalescing moderation
- nVidia/Mellanox Ethernet datacenter switches:
- allow firmware upgrade without a reboot
- more flexible support for bridge flooding via the compressed
FID flooding mode
- Ethernet embedded switches:
- Microchip:
- fine-tune flow control and speed configurations in KSZ8xxx
- KSZ88X3: enable setting rmii reference
- Renesas:
- add jumbo frames support
- Marvell:
- 88E6xxx: add "eth-mac" and "rmon" stats support
- Ethernet PHYs:
- aquantia: add firmware load support
- at803x: refactor the driver to simplify adding support for more
chip variants
- NXP C45 TJA11xx: Add MACsec offload support
- Wifi:
- MediaTek (mt76):
- NVMEM EEPROM improvements
- mt7996 Extremely High Throughput (EHT) improvements
- mt7996 Wireless Ethernet Dispatcher (WED) support
- mt7996 36-bit DMA support
- Qualcomm (ath12k):
- support for a single MSI vector
- WCN7850: support AP mode
- Intel (iwlwifi):
- new debugfs file fw_dbg_clear
- allow concurrent P2P operation on DFS channels
- Bluetooth:
- QCA2066: support HFP offload
- ISO: more broadcast-related improvements
- NXP: better recovery in case receiver/transmitter get out of sync"
* tag 'net-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1714 commits)
lan78xx: remove redundant statement in lan78xx_get_eee
lan743x: remove redundant statement in lan743x_ethtool_get_eee
bnxt_en: Fix RCU locking for ntuple filters in bnxt_rx_flow_steer()
bnxt_en: Fix RCU locking for ntuple filters in bnxt_srxclsrldel()
bnxt_en: Remove unneeded variable in bnxt_hwrm_clear_vnic_filter()
tcp: Revert no longer abort SYN_SENT when receiving some ICMP
Revert "mlx5 updates 2023-12-20"
Revert "net: stmmac: Enable Per DMA Channel interrupt"
ipvlan: Remove usage of the deprecated ida_simple_xx() API
ipvlan: Fix a typo in a comment
net/sched: Remove ipt action tests
net: stmmac: Use interrupt mode INTM=1 for per channel irq
net: stmmac: Add support for TX/RX channel interrupt
net: stmmac: Make MSI interrupt routine generic
dt-bindings: net: snps,dwmac: per channel irq
net: phy: at803x: make read_status more generic
net: phy: at803x: add support for cdt cross short test for qca808x
net: phy: at803x: refactor qca808x cable test get status function
net: phy: at803x: generalize cdt fault length function
net: ethernet: cortina: Drop TSO support
...
|
||
|
Linus Torvalds
|
a05aea98d4 |
sysctl-6.8-rc1
To help make the move of sysctls out of kernel/sysctl.c not incur a size
penalty sysctl has been changed to allow us to not require the sentinel, the
final empty element on the sysctl array. Joel Granados has been doing all this
work. On the v6.6 kernel we got the major infrastructure changes required to
support this. For v6.7 we had all arch/ and drivers/ modified to remove
the sentinel. For v6.8-rc1 we get a few more updates for fs/ directory only.
The kernel/ directory is left but we'll save that for v6.9-rc1 as those patches
are still being reviewed. After that we then can expect also the removal of the
no longer needed check for procname == NULL.
Let us recap the purpose of this work:
- this helps reduce the overall build time size of the kernel and run time
memory consumed by the kernel by about ~64 bytes per array
- the extra 64-byte penalty is no longer inncurred now when we move sysctls
out from kernel/sysctl.c to their own files
Thomas Weißschuh also sent a few cleanups, for v6.9-rc1 we expect to see further
work by Thomas Weißschuh with the constificatin of the struct ctl_table.
Due to Joel Granados's work, and to help bring in new blood, I have suggested
for him to become a maintainer and he's accepted. So for v6.9-rc1 I look forward
to seeing him sent you a pull request for further sysctl changes. This also
removes Iurii Zaikin as a maintainer as he has moved on to other projects and
has had no time to help at all.
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Merge tag 'sysctl-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux
Pull sysctl updates from Luis Chamberlain:
"To help make the move of sysctls out of kernel/sysctl.c not incur a
size penalty sysctl has been changed to allow us to not require the
sentinel, the final empty element on the sysctl array. Joel Granados
has been doing all this work.
In the v6.6 kernel we got the major infrastructure changes required to
support this. For v6.7 we had all arch/ and drivers/ modified to
remove the sentinel. For v6.8-rc1 we get a few more updates for fs/
directory only.
The kernel/ directory is left but we'll save that for v6.9-rc1 as
those patches are still being reviewed. After that we then can expect
also the removal of the no longer needed check for procname == NULL.
Let us recap the purpose of this work:
- this helps reduce the overall build time size of the kernel and run
time memory consumed by the kernel by about ~64 bytes per array
- the extra 64-byte penalty is no longer inncurred now when we move
sysctls out from kernel/sysctl.c to their own files
Thomas Weißschuh also sent a few cleanups, for v6.9-rc1 we expect to
see further work by Thomas Weißschuh with the constificatin of the
struct ctl_table.
Due to Joel Granados's work, and to help bring in new blood, I have
suggested for him to become a maintainer and he's accepted. So for
v6.9-rc1 I look forward to seeing him sent you a pull request for
further sysctl changes. This also removes Iurii Zaikin as a maintainer
as he has moved on to other projects and has had no time to help at
all"
* tag 'sysctl-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux:
sysctl: remove struct ctl_path
sysctl: delete unused define SYSCTL_PERM_EMPTY_DIR
coda: Remove the now superfluous sentinel elements from ctl_table array
sysctl: Remove the now superfluous sentinel elements from ctl_table array
fs: Remove the now superfluous sentinel elements from ctl_table array
cachefiles: Remove the now superfluous sentinel element from ctl_table array
sysclt: Clarify the results of selftest run
sysctl: Add a selftest for handling empty dirs
sysctl: Fix out of bounds access for empty sysctl registers
MAINTAINERS: Add Joel Granados as co-maintainer for proc sysctl
MAINTAINERS: remove Iurii Zaikin from proc sysctl
|
||
|
Linus Torvalds
|
999a36b52b |
bcachefs updates for 6.8:
- btree write buffer rewrite: instead of adding keys to the btree write
buffer at transaction commit time, we know journal them with a
different journal entry type and copy them from the journal to the
write buffer just prior to journal write.
This reduces the number of atomic operations on shared cachelines
in the transaction commit path and is a signicant performance
improvement on some workloads: multithreaded 4k random writes went
from ~650k iops to ~850k iops.
- Bring back optimistic spinning for six locks: the new implementation
doesn't use osq locks; instead we add to the lock waitlist as normal,
and then spin on the lock_acquired bit in the waitlist entry, _not_
the lock itself.
- BCH_IOCTL_DEV_USAGE_V2, which allows for new data types
- BCH_IOCTL_OFFLINE_FSCK, which runs the kernel implementation of fsck
but without mounting: useful for transparently using the kernel
version of fsck from 'bcachefs fsck' when the kernel version is a
better match for the on disk filesystem.
- BCH_IOCTL_ONLINE_FSCK: online fsck. Not all passes are supported yet,
but the passes that are supported are fully featured - errors may be
corrected as normal.
The new ioctls use the new 'thread_with_file' abstraction for kicking
off a kthread that's tied to a file descriptor returned to userspace
via the ioctl.
- btree_paths within a btree_trans are now dynamically growable,
instead of being limited to 64. This is important for the
check_directory_structure phase of fsck, and also fixes some issues
we were having with btree path overflow in the reflink btree.
- Trigger refactoring; prep work for the upcoming disk space accounting
rewrite
- Numerous bugfixes :)
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Merge tag 'bcachefs-2024-01-10' of https://evilpiepirate.org/git/bcachefs
Pull bcachefs updates from Kent Overstreet:
- btree write buffer rewrite: instead of adding keys to the btree write
buffer at transaction commit time, we now journal them with a
different journal entry type and copy them from the journal to the
write buffer just prior to journal write.
This reduces the number of atomic operations on shared cachelines in
the transaction commit path and is a signicant performance
improvement on some workloads: multithreaded 4k random writes went
from ~650k iops to ~850k iops.
- Bring back optimistic spinning for six locks: the new implementation
doesn't use osq locks; instead we add to the lock waitlist as normal,
and then spin on the lock_acquired bit in the waitlist entry, _not_
the lock itself.
- New ioctls:
- BCH_IOCTL_DEV_USAGE_V2, which allows for new data types
- BCH_IOCTL_OFFLINE_FSCK, which runs the kernel implementation of
fsck but without mounting: useful for transparently using the
kernel version of fsck from 'bcachefs fsck' when the kernel
version is a better match for the on disk filesystem.
- BCH_IOCTL_ONLINE_FSCK: online fsck. Not all passes are supported
yet, but the passes that are supported are fully featured - errors
may be corrected as normal.
The new ioctls use the new 'thread_with_file' abstraction for kicking
off a kthread that's tied to a file descriptor returned to userspace
via the ioctl.
- btree_paths within a btree_trans are now dynamically growable,
instead of being limited to 64. This is important for the
check_directory_structure phase of fsck, and also fixes some issues
we were having with btree path overflow in the reflink btree.
- Trigger refactoring; prep work for the upcoming disk space accounting
rewrite
- Numerous bugfixes :)
* tag 'bcachefs-2024-01-10' of https://evilpiepirate.org/git/bcachefs: (226 commits)
bcachefs: eytzinger0_find() search should be const
bcachefs: move "ptrs not changing" optimization to bch2_trigger_extent()
bcachefs: fix simulateously upgrading & downgrading
bcachefs: Restart recovery passes more reliably
bcachefs: bch2_dump_bset() doesn't choke on u64s == 0
bcachefs: improve checksum error messages
bcachefs: improve validate_bset_keys()
bcachefs: print sb magic when relevant
bcachefs: __bch2_sb_field_to_text()
bcachefs: %pg is banished
bcachefs: Improve would_deadlock trace event
bcachefs: fsck_err()s don't need to manually check c->sb.version anymore
bcachefs: Upgrades now specify errors to fix, like downgrades
bcachefs: no thread_with_file in userspace
bcachefs: Don't autofix errors we can't fix
bcachefs: add missing bch2_latency_acct() call
bcachefs: increase max_active on io_complete_wq
bcachefs: add time_stats for btree_node_read_done()
bcachefs: don't clear accessed bit in btree node fill
bcachefs: Add an option to control btree node prefetching
...
|
||
|
Linus Torvalds
|
6bd593bc74 |
unicode updates
Other than the update to MAINTAINERS, this PR has only a fix to stop ecryptfs from inadvertently mounting case-insensitive filesystems that it cannot handle, which would otherwise caused post-mount failures. It has been on linux-next for the past month and a half. As a side note, the optimization to the case-insensitive comparison code that you suggested, and the negative dentry support are still on the list, and were postponed to the next release. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRIEdicmeMNCZKVCdo6u2Upsdk6RAUCZZxQsQAKCRA6u2Upsdk6 RDNtAP9QkDintyPet5GhZKvgUDuNkduMbjDymDv9aELCdhz3FAEAprzJOanEXjOY JInwn3pvZIcpQzwFEJtDt1HZEZLF0Q0= =sHKn -----END PGP SIGNATURE----- Merge tag 'unicode-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode Pull unicode updates from Gabriel Krisman Bertazi: "Other than the update to MAINTAINERS, this PR has only a fix to stop ecryptfs from inadvertently mounting case-insensitive filesystems that it cannot handle, which would otherwise caused post-mount failures" * tag 'unicode-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode: MAINTAINERS: update unicode maintainer e-mail address ecryptfs: Reject casefold directory inodes |
||
|
Linus Torvalds
|
0cb552aa97 |
This update includes the following changes:
API: - Add incremental lskcipher/skcipher processing. Algorithms: - Remove SHA1 from drbg. - Remove CFB and OFB. Drivers: - Add comp high perf mode configuration in hisilicon/zip. - Add support for 420xx devices in qat. - Add IAA Compression Accelerator driver. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEn51F/lCuNhUwmDeSxycdCkmxi6cFAmWdxR4ACgkQxycdCkmx i6fAjg//SqOwxeUYWpT4KdMCxGMn7U9iE3wJeX8nqfma3a62Wt2soey7H3GB9G7v gEh0OraOKIGeBtS8giIX83SZJOirMlgeE2tngxMmR9O95EUNR0XGnywF/emyt96z WcSN1IrRZ8qQzTASBF0KpV2Ir5mNzBiOwU9tVHIztROufA4C1fwKl7yhPM67C3MU 88vf1R+ZeWUbNbzQNC8oYIqU11dcNaMNhOVPiZCECKbIR6LqwUf3Swexz+HuPR/D WTSrb4J3Eeg77SMhI959/Hi53WeEyVW1vWYAVMgfTEFw6PESiOXyPeImfzUMFos6 fFYIAoQzoG5GlQeYwLLSoZAwtfY+f7gTNoaE+bnPk5317EFzFDijaXrkjjVKqkS2 OOBfxrMMIGNmxp7pPkt6HPnIvGNTo+SnbAdVIm6M3EN1K+BTGrj7/CTJkcT6XSyK nCBL6nbP7zMB1GJfCFGPvlIdW4oYnAfB1Q5YJ9tzYbEZ0t5NWxDKZ45RnM9xQp4Y 2V1zdfALdqmGRKBWgyUcqp1T4/AYRU0+WaQxz7gHw3BPR4QmfVLPRqiiR7OT0Z+P XFotOYD3epVXS1OUyZdLBn5+FXLnRd1uylQ+j8FNfnddr4Nr+tH1J6edK71NMvXG Tj7p5rP5bbgvVkD43ywsVnCI0w+9NS55mH5UP2Y4fSLS6p2tJAw= =yMmO -----END PGP SIGNATURE----- Merge tag 'v6.8-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Add incremental lskcipher/skcipher processing Algorithms: - Remove SHA1 from drbg - Remove CFB and OFB Drivers: - Add comp high perf mode configuration in hisilicon/zip - Add support for 420xx devices in qat - Add IAA Compression Accelerator driver" * tag 'v6.8-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (172 commits) crypto: iaa - Account for cpu-less numa nodes crypto: scomp - fix req->dst buffer overflow crypto: sahara - add support for crypto_engine crypto: sahara - remove error message for bad aes request size crypto: sahara - remove unnecessary NULL assignments crypto: sahara - remove 'active' flag from sahara_aes_reqctx struct crypto: sahara - use dev_err_probe() crypto: sahara - use devm_clk_get_enabled() crypto: sahara - use BIT() macro crypto: sahara - clean up macro indentation crypto: sahara - do not resize req->src when doing hash operations crypto: sahara - fix processing hash requests with req->nbytes < sg->length crypto: sahara - improve error handling in sahara_sha_process() crypto: sahara - fix wait_for_completion_timeout() error handling crypto: sahara - fix ahash reqsize crypto: sahara - handle zero-length aes requests crypto: skcipher - remove excess kerneldoc members crypto: shash - remove excess kerneldoc members crypto: qat - generate dynamically arbiter mappings crypto: qat - add support for ring pair level telemetry ... |
||
|
Linus Torvalds
|
12958e9c4c |
New code for 6.8:
* New features/functionality
* Online repair
* Reserve disk space for online repairs.
* Fix misinteraction between the AIL and btree bulkloader because of
which the bulk load fails to queue a buffer for writeback if it
happens to be on the AIL list.
* Prevent transaction reservation overflows when reaping blocks during
online repair.
* Whenever possible, bulkloader now copies multiple records into a
block.
* Support repairing of
1. Per-AG free space, inode and refcount btrees.
2. Ondisk inodes.
3. File data and attribute fork mappings.
* Verify the contents of
1. Inode and data fork of realtime bitmap file.
2. Quota files.
* Introduce MF_MEM_PRE_REMOVE. This will be used to notify tasks about
a pmem device being removed.
* Bug fixes
* Fix memory leak of recovered attri intent items.
* Fix UAF during log intent recovery.
* Fix realtime geometry integer overflows.
* Prevent scrub from live locking in xchk_iget.
* Prevent fs shutdown when removing files during low free disk space.
* Prevent transaction reservation overflow when extending an RT device.
* Prevent incorrect warning from being printed when extending a
filesystem.
* Fix an off-by-one error in xreap_agextent_binval.
* Serialize access to perag radix tree during deletion operation.
* Fix perag memory leak during growfs.
* Allow allocation of minlen realtime extent when the maximum sized
realtime free extent is minlen in size.
* Cleanups
* Remove duplicate boilerplate code spread across functionality associated
with different log items.
* Cleanup resblks interfaces.
* Pass defer ops pointer to defer helpers instead of an enum.
* Initialize di_crc in xfs_log_dinode to prevent KMSAN warnings.
* Use static_assert() instead of BUILD_BUG_ON_MSG() to validate size of
structures and structure member offsets. This is done in order to be
able to share the code with userspace.
* Move XFS documentation under a new directory specific to XFS.
* Do not invoke deferred ops' ->create_done callback if the deferred
operation does not have an intent item associated with it.
* Remove duplicate inclusion of header files from scrub/health.c.
* Refactor Realtime code.
* Cleanup attr code.
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
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Merge tag 'xfs-6.8-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs updates from Chandan Babu:
"New features/functionality:
- Online repair:
- Reserve disk space for online repairs
- Fix misinteraction between the AIL and btree bulkloader because
of which the bulk load fails to queue a buffer for writeback if
it happens to be on the AIL list
- Prevent transaction reservation overflows when reaping blocks
during online repair
- Whenever possible, bulkloader now copies multiple records into
a block
- Support repairing of
1. Per-AG free space, inode and refcount btrees
2. Ondisk inodes
3. File data and attribute fork mappings
- Verify the contents of
1. Inode and data fork of realtime bitmap file
2. Quota files
- Introduce MF_MEM_PRE_REMOVE. This will be used to notify tasks
about a pmem device being removed
Bug fixes:
- Fix memory leak of recovered attri intent items
- Fix UAF during log intent recovery
- Fix realtime geometry integer overflows
- Prevent scrub from live locking in xchk_iget
- Prevent fs shutdown when removing files during low free disk space
- Prevent transaction reservation overflow when extending an RT
device
- Prevent incorrect warning from being printed when extending a
filesystem
- Fix an off-by-one error in xreap_agextent_binval
- Serialize access to perag radix tree during deletion operation
- Fix perag memory leak during growfs
- Allow allocation of minlen realtime extent when the maximum sized
realtime free extent is minlen in size
Cleanups:
- Remove duplicate boilerplate code spread across functionality
associated with different log items
- Cleanup resblks interfaces
- Pass defer ops pointer to defer helpers instead of an enum
- Initialize di_crc in xfs_log_dinode to prevent KMSAN warnings
- Use static_assert() instead of BUILD_BUG_ON_MSG() to validate size
of structures and structure member offsets. This is done in order
to be able to share the code with userspace
- Move XFS documentation under a new directory specific to XFS
- Do not invoke deferred ops' ->create_done callback if the deferred
operation does not have an intent item associated with it
- Remove duplicate inclusion of header files from scrub/health.c
- Refactor Realtime code
- Cleanup attr code"
* tag 'xfs-6.8-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (123 commits)
xfs: use the op name in trace_xlog_intent_recovery_failed
xfs: fix a use after free in xfs_defer_finish_recovery
xfs: turn the XFS_DA_OP_REPLACE checks in xfs_attr_shortform_addname into asserts
xfs: remove xfs_attr_sf_hdr_t
xfs: remove struct xfs_attr_shortform
xfs: use xfs_attr_sf_findname in xfs_attr_shortform_getvalue
xfs: remove xfs_attr_shortform_lookup
xfs: simplify xfs_attr_sf_findname
xfs: move the xfs_attr_sf_lookup tracepoint
xfs: return if_data from xfs_idata_realloc
xfs: make if_data a void pointer
xfs: fold xfs_rtallocate_extent into xfs_bmap_rtalloc
xfs: simplify and optimize the RT allocation fallback cascade
xfs: reorder the minlen and prod calculations in xfs_bmap_rtalloc
xfs: remove XFS_RTMIN/XFS_RTMAX
xfs: remove rt-wrappers from xfs_format.h
xfs: factor out a xfs_rtalloc_sumlevel helper
xfs: tidy up xfs_rtallocate_extent_exact
xfs: merge the calls to xfs_rtallocate_range in xfs_rtallocate_block
xfs: reflow the tail end of xfs_rtallocate_extent_block
...
|
||
|
Anshul Dalal
|
52c4e5985a |
Input: driver for Adafruit Seesaw Gamepad
Adds a driver for a mini gamepad that communicates over i2c, the gamepad
has bidirectional thumb stick input and six buttons.
The gamepad chip utilizes the open framework from Adafruit called 'Seesaw'
to transmit the ADC data for the joystick and digital pin state for the
buttons. I have only implemented the functionality required to receive the
thumb stick and button state.
Steps in reading the gamepad state over i2c:
1. Reset the registers
2. Set the pin mode of the pins specified by the `BUTTON_MASK` to input
`BUTTON_MASK`: A bit-map for the six digital pins internally
connected to the joystick buttons.
3. Enable internal pullup resistors for the `BUTTON_MASK`
4. Bulk set the pin state HIGH for `BUTTON_MASK`
5. Poll the device for button and joystick state done by:
`seesaw_read_data(struct i2c_client *client, struct seesaw_data *data)`
Product page:
https://www.adafruit.com/product/5743
Arduino driver:
https://github.com/adafruit/Adafruit_Seesaw
Driver tested on RPi Zero 2W
Reviewed-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Anshul Dalal <anshulusr@gmail.com>
Link: https://lore.kernel.org/r/20240106015111.882325-2-anshulusr@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
||
|
Linus Torvalds
|
5fda5698c2 |
platform-drivers-x86 for v6.8-1
Highlights:
- Intel PMC / PMT / TPMI / uncore-freq / vsec improvements and
new platform support
- AMD PMC / PMF improvements and new platform support
- AMD ACPI based Wifi band RFI mitigation feature (WBRF)
- WMI bus driver cleanups and improvements (Armin Wolf)
- acer-wmi Predator PHN16-71 support
- New Silicom network appliance EC LEDs / GPIOs driver
The following is an automated git shortlog grouped by driver:
ACPI:
- scan: Add LNXVIDEO HID to ignore_serial_bus_ids[]
Add Silicom Platform Driver:
- Add Silicom Platform Driver
Documentation/driver-api:
- Add document about WBRF mechanism
ISST:
- Process read/write blocked feature status
Merge tag 'platform-drivers-x86-amd-wbrf-v6.8-1' into review-hans:
- Merge tag 'platform-drivers-x86-amd-wbrf-v6.8-1' into review-hans
Merge tag 'platform-drivers-x86-v6.7-3' into pdx86/for-next:
- Merge tag 'platform-drivers-x86-v6.7-3' into pdx86/for-next
Merge tag 'platform-drivers-x86-v6.7-6' into pdx86/for-next:
- Merge tag 'platform-drivers-x86-v6.7-6' into pdx86/for-next
Remove "X86 PLATFORM DRIVERS - ARCH" from MAINTAINERS:
- Remove "X86 PLATFORM DRIVERS - ARCH" from MAINTAINERS
acer-wmi:
- add fan speed monitoring for Predator PHN16-71
- Depend on ACPI_VIDEO instead of selecting it
- Add platform profile and mode key support for Predator PHN16-71
asus-laptop:
- remove redundant braces in if statements
asus-wmi:
- Convert to platform remove callback returning void
clk:
- x86: lpss-atom: Drop unneeded 'extern' in the header
dell-smbios-wmi:
- Stop using WMI chardev
- Use devm_get_free_pages()
hp-bioscfg:
- Removed needless asm-generic
hp-wmi:
- Convert to platform remove callback returning void
intel-uncore-freq:
- Add additional client processors
intel-wmi-sbl-fw-update:
- Use bus-based WMI interface
intel/pmc:
- Call pmc_get_low_power_modes from platform init
ips:
- Remove unused debug code
platform/mellanox:
- mlxbf-tmfifo: Remove unnecessary bool conversion
platform/x86/amd:
- Add support for AMD ACPI based Wifi band RFI mitigation feature
platform/x86/amd/pmc:
- Modify SMU message port for latest AMD platform
- Add 1Ah family series to STB support list
- Add idlemask support for 1Ah family
- call amd_pmc_get_ip_info() during driver probe
- Add VPE information for AMDI000A platform
- Send OS_HINT command for AMDI000A platform
platform/x86/amd/pmf:
- Return a status code only as a constant in two functions
- Return directly after a failed apmf_if_call() in apmf_sbios_heartbeat_notify()
- dump policy binary data
- Add capability to sideload of policy binary
- Add facility to dump TA inputs
- Make source_as_str() as non-static
- Add support to update system state
- Add support update p3t limit
- Add support to get inputs from other subsystems
- change amd_pmf_init_features() call sequence
- Add support for PMF Policy Binary
- Change return type of amd_pmf_set_dram_addr()
- Add support for PMF-TA interaction
- Add PMF TEE interface
platform/x86/dell:
- alienware-wmi: Use kasprintf()
platform/x86/intel-uncore-freq:
- Process read/write blocked feature status
platform/x86/intel/pmc:
- Add missing extern
- Add Lunar Lake M support to intel_pmc_core driver
- Add Arrow Lake S support to intel_pmc_core driver
- Add ssram_init flag in PMC discovery in Meteor Lake
- Move common code to core.c
- Add PSON residency counter for Alder Lake
- Add regmap for Tiger Lake H PCH
- Add PSON residency counter
- Fix in mtl_punit_pmt_init()
- Fix in pmc_core_ssram_get_pmc()
- Show Die C6 counter on Meteor Lake
- Add debug attribute for Die C6 counter
- Read low power mode requirements for MTL-M and MTL-P
- Retrieve LPM information using Intel PMT
- Display LPM requirements for multiple PMCs
- Find and register PMC telemetry entries
- Cleanup SSRAM discovery
- Allow pmc_core_ssram_init to fail
platform/x86/intel/pmc/arl:
- Add GBE LTR ignore during suspend
platform/x86/intel/pmc/lnl:
- Add GBE LTR ignore during suspend
platform/x86/intel/pmc/mtl:
- Use return value from pmc_core_ssram_init()
platform/x86/intel/pmt:
- telemetry: Export API to read telemetry
- Add header to struct intel_pmt_entry
platform/x86/intel/tpmi:
- Move TPMI ID definition
- Modify external interface to get read/write state
- Don't create devices for disabled features
platform/x86/intel/vsec:
- Add support for Lunar Lake M
- Add base address field
- Add intel_vsec_register
- Assign auxdev parent by argument
- Use cleanup.h
- remove platform_info from vsec device structure
- Move structures to header
- Remove unnecessary return
- Fix xa_alloc memory leak
platform/x86/intel/wmi:
- thunderbolt: Use bus-based WMI interface
silicom-platform:
- Fix spelling mistake "platfomr" -> "platform"
wmi:
- linux/wmi.h: fix Excess kernel-doc description warning
- Simplify get_subobj_info()
- Decouple ACPI notify handler from wmi_block_list
- Create WMI bus device first
- Use devres for resource handling
- Remove ACPI handlers after WMI devices
- Remove unused variable in address space handler
- Remove chardev interface
- Remove debug_event module param
- Remove debug_dump_wdg module param
- Add to_wmi_device() helper macro
- Add wmidev_block_set()
x86-android-tablets:
- Fix an IS_ERR() vs NULL check in probe
- Fix backlight ctrl for Lenovo Yoga Tab 3 Pro YT3-X90F
- Add audio codec info for Lenovo Yoga Tab 3 Pro YT3-X90F
- Add support for SPI device instantiation
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Merge tag 'platform-drivers-x86-v6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Hans de Goede:
- Intel PMC / PMT / TPMI / uncore-freq / vsec improvements and new
platform support
- AMD PMC / PMF improvements and new platform support
- AMD ACPI based Wifi band RFI mitigation feature (WBRF)
- WMI bus driver cleanups and improvements (Armin Wolf)
- acer-wmi Predator PHN16-71 support
- New Silicom network appliance EC LEDs / GPIOs driver
* tag 'platform-drivers-x86-v6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (96 commits)
platform/x86/amd/pmc: Modify SMU message port for latest AMD platform
platform/x86/amd/pmc: Add 1Ah family series to STB support list
platform/x86/amd/pmc: Add idlemask support for 1Ah family
platform/x86/amd/pmc: call amd_pmc_get_ip_info() during driver probe
platform/x86/amd/pmc: Add VPE information for AMDI000A platform
platform/x86/amd/pmc: Send OS_HINT command for AMDI000A platform
platform/x86/amd/pmf: Return a status code only as a constant in two functions
platform/x86/amd/pmf: Return directly after a failed apmf_if_call() in apmf_sbios_heartbeat_notify()
platform/x86: wmi: linux/wmi.h: fix Excess kernel-doc description warning
platform/x86/intel/pmc: Add missing extern
platform/x86/intel/pmc/lnl: Add GBE LTR ignore during suspend
platform/x86/intel/pmc/arl: Add GBE LTR ignore during suspend
platform/x86: intel-uncore-freq: Add additional client processors
platform/x86: Remove "X86 PLATFORM DRIVERS - ARCH" from MAINTAINERS
platform/x86: hp-bioscfg: Removed needless asm-generic
platform/x86/intel/pmc: Add Lunar Lake M support to intel_pmc_core driver
platform/x86/intel/pmc: Add Arrow Lake S support to intel_pmc_core driver
platform/x86/intel/pmc: Add ssram_init flag in PMC discovery in Meteor Lake
platform/x86/intel/pmc: Move common code to core.c
platform/x86/intel/pmc: Add PSON residency counter for Alder Lake
...
|
||
|
Linus Torvalds
|
35f11a3710 |
* MTD
Apart from preventing the mtdblk to run on top of ftl or ubiblk (which
may cause security issues and has no meaning anyway), there are a few
misc fixes.
* Raw NAND
Two meaningful changes this time. The conversion of the brcmnand driver
to the ->exec_op() API, this series brought additional changes to the
core in order to help controller drivers to handle themselves the WP pin
during destructive operations when relevant.
There is also a series bringing important fixes to the sequential read
feature.
As always, there is as well a whole bunch of miscellaneous W=1 fixes,
together with a few runtime fixes (double free, timeout value, OOB
layout, missing register initialization) and the usual load of remove
callbacks turned into void (which led to switch the txx9ndfmc driver to
use module_platform_driver()).
* SPI NOR
SPI NOR comes with die erase support for multi die flashes, with new
octal protocols (1-1-8 and 1-8-8) parsed from SFDP and with an updated
documentation about what the contributors shall consider when proposing
flash additions or updates.
Michael Walle stepped out from the reviewer role to maintainer.
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Merge tag 'mtd/for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull mtd updates from Miquel Raynal:
"MTD:
- Apart from preventing the mtdblk to run on top of ftl or ubiblk
(which may cause security issues and has no meaning anyway), there
are a few misc fixes.
Raw NAND:
- Two meaningful changes this time. The conversion of the brcmnand
driver to the ->exec_op() API, this series brought additional
changes to the core in order to help controller drivers to handle
themselves the WP pin during destructive operations when relevant.
- There is also a series bringing important fixes to the sequential
read feature.
- As always, there is as well a whole bunch of miscellaneous W=1
fixes, together with a few runtime fixes (double free, timeout
value, OOB layout, missing register initialization) and the usual
load of remove callbacks turned into void (which led to switch the
txx9ndfmc driver to use module_platform_driver()).
SPI NOR:
- SPI NOR comes with die erase support for multi die flashes, with
new octal protocols (1-1-8 and 1-8-8) parsed from SFDP and with an
updated documentation about what the contributors shall consider
when proposing flash additions or updates.
- Michael Walle stepped out from the reviewer role to maintainer"
* tag 'mtd/for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (39 commits)
mtd: rawnand: Clarify conditions to enable continuous reads
mtd: rawnand: Prevent sequential reads with on-die ECC engines
mtd: rawnand: Fix core interference with sequential reads
mtd: rawnand: Prevent crossing LUN boundaries during sequential reads
mtd: Fix gluebi NULL pointer dereference caused by ftl notifier
dt-bindings: mtd: partitions: u-boot: Fix typo
mtd: rawnand: s3c2410: fix Excess struct member description kernel-doc warnings
MAINTAINERS: change my mail to the kernel.org one
mtd: spi-nor: sfdp: get the 1-1-8 and 1-8-8 protocol from SFDP
mtd: spi-nor: drop superfluous debug prints
mtd: spi-nor: sysfs: hide the flash name if not set
mtd: spi-nor: mark the flash name as obsolete
mtd: spi-nor: print flash ID instead of name
mtd: maps: vmu-flash: Fix the (mtd core) switch to ref counters
mtd: ssfdc: Remove an unused variable
mtd: rawnand: diskonchip: fix a potential double free in doc_probe
mtd: rawnand: rockchip: Add missing title to a kernel doc comment
mtd: rawnand: rockchip: Rename a structure
mtd: rawnand: pl353: Fix kernel doc
mtd: spi-nor: micron-st: Add support for mt25qu01g
...
|
||
|
Linus Torvalds
|
301940020a |
spi: Updates for v6.8
A moderately busy release for SPI, the main core update was the merging
of support for multiple chip selects, used in some flash configurations.
There were also big overhauls for the AXI SPI Engine and PL022 drivers,
plus some new device support for ST.
There's a few patches for other trees, API updates to allow the
multiple chip select support and one of the naming modernisations
touched a controller embedded in the USB code.
- Support for multiple chip selects.
- A big overhaul for the AXI SPI engine driver, modernising it and
adding a bunch of new features.
- Modernisation of the PL022 driver, fixing some issues with submitting
messages while in atomic context in the process.
- Many drivers were converted to use new APIs which avoid outdated
terminology for devices and controllers.
- Support for ST Microelectronics STM32F7 and STM32MP25, and Renesas
RZ/Five.
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Merge tag 'spi-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"A moderately busy release for SPI, the main core update was the
merging of support for multiple chip selects, used in some flash
configurations. There were also big overhauls for the AXI SPI Engine
and PL022 drivers, plus some new device support for ST.
There's a few patches for other trees, API updates to allow the
multiple chip select support and one of the naming modernisations
touched a controller embedded in the USB code.
- Support for multiple chip selects.
- A big overhaul for the AXI SPI engine driver, modernising it and
adding a bunch of new features.
- Modernisation of the PL022 driver, fixing some issues with
submitting messages while in atomic context in the process.
- Many drivers were converted to use new APIs which avoid outdated
terminology for devices and controllers.
- Support for ST Microelectronics STM32F7 and STM32MP25, and Renesas
RZ/Five"
* tag 'spi-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (83 commits)
spi: stm32: add st,stm32mp25-spi compatible supporting STM32MP25 soc
dt-bindings: spi: stm32: add st,stm32mp25-spi compatible
spi: stm32: use dma_get_slave_caps prior to configuring dma channel
spi: axi-spi-engine: fix struct member doc warnings
spi: pl022: update description of internal_cs_control()
spi: pl022: delete description of cur_msg
spi: dw: Remove Intel Thunder Bay SOC support
spi: dw: Remove Intel Thunder Bay SOC support
spi: sh-msiof: Enforce fixed DTDL for R-Car H3
spi: ljca: switch to use devm_spi_alloc_host()
spi: cs42l43: switch to use devm_spi_alloc_host()
spi: zynqmp-gqspi: switch to use modern name
spi: zynq-qspi: switch to use modern name
spi: xtensa-xtfpga: switch to use modern name
spi: xlp: switch to use modern name
spi: xilinx: switch to use modern name
spi: xcomm: switch to use modern name
spi: uniphier: switch to use modern name
spi: topcliff-pch: switch to use modern name
spi: wpcm-fiu: switch to use devm_spi_alloc_host()
...
|
||
|
Linus Torvalds
|
6c1dd1fe5d |
integrity-v6.8
-----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQQdXVVFGN5XqKr1Hj7LwZzRsCrn5QUCZZ0pVhQcem9oYXJAbGlu dXguaWJtLmNvbQAKCRDLwZzRsCrn5RVMAQDm9J+iiY/2Af75vOTKIZXtGF6KsBpx 9b9ALPqPNZPgugD+PfwSbS+6rO8AItXE0Q2+FwtDaV8LxgSwK9vGeCHI2wM= =yinc -----END PGP SIGNATURE----- Merge tag 'integrity-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity Pull integrity updates from Mimi Zohar: - Add a new IMA/EVM maintainer and reviewer - Disable EVM on overlayfs The EVM HMAC and the original file signatures contain filesystem specific metadata (e.g. i_ino, i_generation and s_uuid), preventing the security.evm xattr from directly being copied up to the overlay. Further before calculating and writing out the overlay file's EVM HMAC, EVM must first verify the existing backing file's 'security.evm' value. For now until a solution is developed, disable EVM on overlayfs. - One bug fix and two cleanups * tag 'integrity-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity: overlay: disable EVM evm: add support to disable EVM on unsupported filesystems evm: don't copy up 'security.evm' xattr MAINTAINERS: Add Eric Snowberg as a reviewer to IMA MAINTAINERS: Add Roberto Sassu as co-maintainer to IMA and EVM KEYS: encrypted: Add check for strsep ima: Remove EXPERIMENTAL from Kconfig ima: Reword IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY |
||
|
Linus Torvalds
|
063a7ce32d |
lsm/stable-6.8 PR 20240105
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The first syscall simply lists the LSMs enabled, while the second and third get and set the current process' LSM attributes. Yes, these syscalls may provide similar functionality to what can be found under /proc or /sys, but they were designed to support multiple, simultaneaous (stacked) LSMs from the start as opposed to the current /proc based solutions which were created at a time when only one LSM was allowed to be active at a given time. We have spent considerable time discussing ways to extend the existing /proc interfaces to support multiple, simultaneaous LSMs and even our best ideas have been far too ugly to support as a kernel API; after +20 years in the kernel, I felt the LSM layer had established itself enough to justify a handful of syscalls. Support amongst the individual LSM developers has been nearly unanimous, with a single objection coming from Tetsuo (TOMOYO) as he is worried that the LSM_ID_XXX token concept will make it more difficult for out-of-tree LSMs to survive. Several members of the LSM community have demonstrated the ability for out-of-tree LSMs to continue to exist by picking high/unused LSM_ID values as well as pointing out that many kernel APIs rely on integer identifiers, e.g. syscalls (!), but unfortunately Tetsuo's objections remain. My personal opinion is that while I have no interest in penalizing out-of-tree LSMs, I'm not going to penalize in-tree development to support out-of-tree development, and I view this as a necessary step forward to support the push for expanded LSM stacking and reduce our reliance on /proc and /sys which has occassionally been problematic for some container users. Finally, we have included the linux-api folks on (all?) recent revisions of the patchset and addressed all of their concerns. - Add a new security_file_ioctl_compat() LSM hook to handle the 32-bit ioctls on 64-bit systems problem. This patch includes support for all of the existing LSMs which provide ioctl hooks, although it turns out only SELinux actually cares about the individual ioctls. It is worth noting that while Casey (Smack) and Tetsuo (TOMOYO) did not give explicit ACKs to this patch, they did both indicate they are okay with the changes. - Fix a potential memory leak in the CALIPSO code when IPv6 is disabled at boot. While it's good that we are fixing this, I doubt this is something users are seeing in the wild as you need to both disable IPv6 and then attempt to configure IPv6 labeled networking via NetLabel/CALIPSO; that just doesn't make much sense. Normally this would go through netdev, but Jakub asked me to take this patch and of all the trees I maintain, the LSM tree seemed like the best fit. - Update the LSM MAINTAINERS entry with additional information about our process docs, patchwork, bug reporting, etc. I also noticed that the Lockdown LSM is missing a dedicated MAINTAINERS entry so I've added that to the pull request. I've been working with one of the major Lockdown authors/contributors to see if they are willing to step up and assume a Lockdown maintainer role; hopefully that will happen soon, but in the meantime I'll continue to look after it. - Add a handful of mailmap entries for Serge Hallyn and myself. * tag 'lsm-pr-20240105' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm: (27 commits) lsm: new security_file_ioctl_compat() hook lsm: Add a __counted_by() annotation to lsm_ctx.ctx calipso: fix memory leak in netlbl_calipso_add_pass() selftests: remove the LSM_ID_IMA check in lsm/lsm_list_modules_test MAINTAINERS: add an entry for the lockdown LSM MAINTAINERS: update the LSM entry mailmap: add entries for Serge Hallyn's dead accounts mailmap: update/replace my old email addresses lsm: mark the lsm_id variables are marked as static lsm: convert security_setselfattr() to use memdup_user() lsm: align based on pointer length in lsm_fill_user_ctx() lsm: consolidate buffer size handling into lsm_fill_user_ctx() lsm: correct error codes in security_getselfattr() lsm: cleanup the size counters in security_getselfattr() lsm: don't yet account for IMA in LSM_CONFIG_COUNT calculation lsm: drop LSM_ID_IMA LSM: selftests for Linux Security Module syscalls SELinux: Add selfattr hooks AppArmor: Add selfattr hooks Smack: implement setselfattr and getselfattr hooks ... |
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Linus Torvalds
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9f9310bf87 |
selinux/stable-6.8 PR 20240105
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Prior to this patch all processes were marked as SECINITSID_KERNEL before the SELinux policy was loaded, making it difficult to distinquish early boot userspace processes from the kernel in the SELinux policy. For most users this will be a non-issue as the policy is loaded early enough during boot, but for users who load their SELinux policy relatively late, this should make it easier to construct meaningful security policies. - Cleanups to the selinuxfs code by Al, mostly on VFS related issues during a policy reload. The commit description has more detail, but the quick summary is that we are replacing a disconnected directory approach with a temporary directory that we swapover at the end of the reload. - Fix an issue where the input sanity checking on socket bind() operations was slightly different depending on the presence of SELinux. This is caused by the placement of the LSM hooks in the generic socket layer as opposed to the protocol specific bind() handler where the protocol specific sanity checks are performed. Mickaël has mentioned that he is working to fix this, but in the meantime we just ensure that we are replicating the checks properly. We need to balance the placement of the LSM hooks with the number of LSM hooks; pushing the hooks down into the protocol layers is likely not the right answer. - Update the avc_has_perm_noaudit() prototype to better match the function definition. - Migrate from using partial_name_hash() to full_name_hash() the filename transition hash table. This improves the quality of the code and has the potential for a minor performance bump. - Consolidate some open coded SELinux access vector comparisions into a single new function, avtab_node_cmp(), and use that instead. A small, but nice win for code quality and maintainability. - Updated the SELinux MAINTAINERS entry with additional information around process, bug reporting, etc. We're also updating some of our "official" roles: dropping Eric Paris and adding Ondrej as a reviewer. - Cleanup the coding style crimes in security/selinux/include. While I'm not a fan of code churn, I am pushing for more automated code checks that can be done at the developer level and one of the obvious things to check for is coding style. In an effort to start from a "good" base I'm slowly working through our source files cleaning them up with the help of clang-format and good ol' fashioned human eyeballs; this has the first batch of these changes. I've been splitting the changes up per-file to help reduce the impact if backports are required (either for LTS or distro kernels), and I expect the some of the larger files, e.g. hooks.c and ss/services.c, will likely need to be split even further. - Cleanup old, outdated comments. * tag 'selinux-pr-20240105' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux: (24 commits) selinux: Fix error priority for bind with AF_UNSPEC on PF_INET6 socket selinux: fix style issues in security/selinux/include/initial_sid_to_string.h selinux: fix style issues in security/selinux/include/xfrm.h selinux: fix style issues in security/selinux/include/security.h selinux: fix style issues with security/selinux/include/policycap_names.h selinux: fix style issues in security/selinux/include/policycap.h selinux: fix style issues in security/selinux/include/objsec.h selinux: fix style issues with security/selinux/include/netlabel.h selinux: fix style issues in security/selinux/include/netif.h selinux: fix style issues in security/selinux/include/ima.h selinux: fix style issues in security/selinux/include/conditional.h selinux: fix style issues in security/selinux/include/classmap.h selinux: fix style issues in security/selinux/include/avc_ss.h selinux: align avc_has_perm_noaudit() prototype with definition selinux: fix style issues in security/selinux/include/avc.h selinux: fix style issues in security/selinux/include/audit.h MAINTAINERS: drop Eric Paris from his SELinux role MAINTAINERS: add Ondrej Mosnacek as a SELinux reviewer selinux: remove the wrong comment about multithreaded process handling selinux: introduce an initial SID for early boot processes ... |
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Linus Torvalds
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eab23bc8a8 |
audit/stable-6.8 PR 20240105
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Merge tag 'audit-pr-20240105' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit
Pull audit updates from Paul Moore:
"The audit updates are fairly minor with only two patches:
- Send an audit ACK to userspace immediately upon receiving an auditd
registration event as opposed to waiting until the registration has
been fully processed and the audit backlog starts filling the
netlink buffers.
Sending the ACK earlier, as done here, is still safe as the
operation should not fail at the point when the ACK is done, and
doing so helps avoid the ACK being dropped in extreme situations.
- Update the audit MAINTAINERS entry with additional information.
There isn't anything in this update that should be new to regular
contributors or list subscribers, but I'm pushing to start
documenting our processes, conventions, etc. and this seems like an
important part of that"
* tag 'audit-pr-20240105' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit:
MAINTAINERS: update the audit entry
audit: Send netlink ACK before setting connection in auditd_set
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Linus Torvalds
|
9f2a635235 |
Quite a lot of kexec work this time around. Many singleton patches in
many places. The notable patch series are:
- nilfs2 folio conversion from Matthew Wilcox in "nilfs2: Folio
conversions for file paths".
- Additional nilfs2 folio conversion from Ryusuke Konishi in "nilfs2:
Folio conversions for directory paths".
- IA64 remnant removal in Heiko Carstens's "Remove unused code after
IA-64 removal".
- Arnd Bergmann has enabled the -Wmissing-prototypes warning everywhere
in "Treewide: enable -Wmissing-prototypes". This had some followup
fixes:
- Nathan Chancellor has cleaned up the hexagon build in the series
"hexagon: Fix up instances of -Wmissing-prototypes".
- Nathan also addressed some s390 warnings in "s390: A couple of
fixes for -Wmissing-prototypes".
- Arnd Bergmann addresses the same warnings for MIPS in his series
"mips: address -Wmissing-prototypes warnings".
- Baoquan He has made kexec_file operate in a top-down-fitting manner
similar to kexec_load in the series "kexec_file: Load kernel at top of
system RAM if required"
- Baoquan He has also added the self-explanatory "kexec_file: print out
debugging message if required".
- Some checkstack maintenance work from Tiezhu Yang in the series
"Modify some code about checkstack".
- Douglas Anderson has disentangled the watchdog code's logging when
multiple reports are occurring simultaneously. The series is "watchdog:
Better handling of concurrent lockups".
- Yuntao Wang has contributed some maintenance work on the crash code in
"crash: Some cleanups and fixes".
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Merge tag 'mm-nonmm-stable-2024-01-09-10-33' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull non-MM updates from Andrew Morton:
"Quite a lot of kexec work this time around. Many singleton patches in
many places. The notable patch series are:
- nilfs2 folio conversion from Matthew Wilcox in 'nilfs2: Folio
conversions for file paths'.
- Additional nilfs2 folio conversion from Ryusuke Konishi in 'nilfs2:
Folio conversions for directory paths'.
- IA64 remnant removal in Heiko Carstens's 'Remove unused code after
IA-64 removal'.
- Arnd Bergmann has enabled the -Wmissing-prototypes warning
everywhere in 'Treewide: enable -Wmissing-prototypes'. This had
some followup fixes:
- Nathan Chancellor has cleaned up the hexagon build in the series
'hexagon: Fix up instances of -Wmissing-prototypes'.
- Nathan also addressed some s390 warnings in 's390: A couple of
fixes for -Wmissing-prototypes'.
- Arnd Bergmann addresses the same warnings for MIPS in his series
'mips: address -Wmissing-prototypes warnings'.
- Baoquan He has made kexec_file operate in a top-down-fitting manner
similar to kexec_load in the series 'kexec_file: Load kernel at top
of system RAM if required'
- Baoquan He has also added the self-explanatory 'kexec_file: print
out debugging message if required'.
- Some checkstack maintenance work from Tiezhu Yang in the series
'Modify some code about checkstack'.
- Douglas Anderson has disentangled the watchdog code's logging when
multiple reports are occurring simultaneously. The series is
'watchdog: Better handling of concurrent lockups'.
- Yuntao Wang has contributed some maintenance work on the crash code
in 'crash: Some cleanups and fixes'"
* tag 'mm-nonmm-stable-2024-01-09-10-33' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (157 commits)
crash_core: fix and simplify the logic of crash_exclude_mem_range()
x86/crash: use SZ_1M macro instead of hardcoded value
x86/crash: remove the unused image parameter from prepare_elf_headers()
kdump: remove redundant DEFAULT_CRASH_KERNEL_LOW_SIZE
scripts/decode_stacktrace.sh: strip unexpected CR from lines
watchdog: if panicking and we dumped everything, don't re-enable dumping
watchdog/hardlockup: use printk_cpu_sync_get_irqsave() to serialize reporting
watchdog/softlockup: use printk_cpu_sync_get_irqsave() to serialize reporting
watchdog/hardlockup: adopt softlockup logic avoiding double-dumps
kexec_core: fix the assignment to kimage->control_page
x86/kexec: fix incorrect end address passed to kernel_ident_mapping_init()
lib/trace_readwrite.c:: replace asm-generic/io with linux/io
nilfs2: cpfile: fix some kernel-doc warnings
stacktrace: fix kernel-doc typo
scripts/checkstack.pl: fix no space expression between sp and offset
x86/kexec: fix incorrect argument passed to kexec_dprintk()
x86/kexec: use pr_err() instead of kexec_dprintk() when an error occurs
nilfs2: add missing set_freezable() for freezable kthread
kernel: relay: remove relay_file_splice_read dead code, doesn't work
docs: submit-checklist: remove all of "make namespacecheck"
...
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Linus Torvalds
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fb46e22a9e |
Many singleton patches against the MM code. The patch series which
are included in this merge do the following:
- Peng Zhang has done some mapletree maintainance work in the
series
"maple_tree: add mt_free_one() and mt_attr() helpers"
"Some cleanups of maple tree"
- In the series "mm: use memmap_on_memory semantics for dax/kmem"
Vishal Verma has altered the interworking between memory-hotplug
and dax/kmem so that newly added 'device memory' can more easily
have its memmap placed within that newly added memory.
- Matthew Wilcox continues folio-related work (including a few
fixes) in the patch series
"Add folio_zero_tail() and folio_fill_tail()"
"Make folio_start_writeback return void"
"Fix fault handler's handling of poisoned tail pages"
"Convert aops->error_remove_page to ->error_remove_folio"
"Finish two folio conversions"
"More swap folio conversions"
- Kefeng Wang has also contributed folio-related work in the series
"mm: cleanup and use more folio in page fault"
- Jim Cromie has improved the kmemleak reporting output in the
series "tweak kmemleak report format".
- In the series "stackdepot: allow evicting stack traces" Andrey
Konovalov to permits clients (in this case KASAN) to cause
eviction of no longer needed stack traces.
- Charan Teja Kalla has fixed some accounting issues in the page
allocator's atomic reserve calculations in the series "mm:
page_alloc: fixes for high atomic reserve caluculations".
- Dmitry Rokosov has added to the samples/ dorectory some sample
code for a userspace memcg event listener application. See the
series "samples: introduce cgroup events listeners".
- Some mapletree maintanance work from Liam Howlett in the series
"maple_tree: iterator state changes".
- Nhat Pham has improved zswap's approach to writeback in the
series "workload-specific and memory pressure-driven zswap
writeback".
- DAMON/DAMOS feature and maintenance work from SeongJae Park in
the series
"mm/damon: let users feed and tame/auto-tune DAMOS"
"selftests/damon: add Python-written DAMON functionality tests"
"mm/damon: misc updates for 6.8"
- Yosry Ahmed has improved memcg's stats flushing in the series
"mm: memcg: subtree stats flushing and thresholds".
- In the series "Multi-size THP for anonymous memory" Ryan Roberts
has added a runtime opt-in feature to transparent hugepages which
improves performance by allocating larger chunks of memory during
anonymous page faults.
- Matthew Wilcox has also contributed some cleanup and maintenance
work against eh buffer_head code int he series "More buffer_head
cleanups".
- Suren Baghdasaryan has done work on Andrea Arcangeli's series
"userfaultfd move option". UFFDIO_MOVE permits userspace heap
compaction algorithms to move userspace's pages around rather than
UFFDIO_COPY'a alloc/copy/free.
- Stefan Roesch has developed a "KSM Advisor", in the series
"mm/ksm: Add ksm advisor". This is a governor which tunes KSM's
scanning aggressiveness in response to userspace's current needs.
- Chengming Zhou has optimized zswap's temporary working memory
use in the series "mm/zswap: dstmem reuse optimizations and
cleanups".
- Matthew Wilcox has performed some maintenance work on the
writeback code, both code and within filesystems. The series is
"Clean up the writeback paths".
- Andrey Konovalov has optimized KASAN's handling of alloc and
free stack traces for secondary-level allocators, in the series
"kasan: save mempool stack traces".
- Andrey also performed some KASAN maintenance work in the series
"kasan: assorted clean-ups".
- David Hildenbrand has gone to town on the rmap code. Cleanups,
more pte batching, folio conversions and more. See the series
"mm/rmap: interface overhaul".
- Kinsey Ho has contributed some maintenance work on the MGLRU
code in the series "mm/mglru: Kconfig cleanup".
- Matthew Wilcox has contributed lruvec page accounting code
cleanups in the series "Remove some lruvec page accounting
functions".
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Merge tag 'mm-stable-2024-01-08-15-31' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull MM updates from Andrew Morton:
"Many singleton patches against the MM code. The patch series which are
included in this merge do the following:
- Peng Zhang has done some mapletree maintainance work in the series
'maple_tree: add mt_free_one() and mt_attr() helpers'
'Some cleanups of maple tree'
- In the series 'mm: use memmap_on_memory semantics for dax/kmem'
Vishal Verma has altered the interworking between memory-hotplug
and dax/kmem so that newly added 'device memory' can more easily
have its memmap placed within that newly added memory.
- Matthew Wilcox continues folio-related work (including a few fixes)
in the patch series
'Add folio_zero_tail() and folio_fill_tail()'
'Make folio_start_writeback return void'
'Fix fault handler's handling of poisoned tail pages'
'Convert aops->error_remove_page to ->error_remove_folio'
'Finish two folio conversions'
'More swap folio conversions'
- Kefeng Wang has also contributed folio-related work in the series
'mm: cleanup and use more folio in page fault'
- Jim Cromie has improved the kmemleak reporting output in the series
'tweak kmemleak report format'.
- In the series 'stackdepot: allow evicting stack traces' Andrey
Konovalov to permits clients (in this case KASAN) to cause eviction
of no longer needed stack traces.
- Charan Teja Kalla has fixed some accounting issues in the page
allocator's atomic reserve calculations in the series 'mm:
page_alloc: fixes for high atomic reserve caluculations'.
- Dmitry Rokosov has added to the samples/ dorectory some sample code
for a userspace memcg event listener application. See the series
'samples: introduce cgroup events listeners'.
- Some mapletree maintanance work from Liam Howlett in the series
'maple_tree: iterator state changes'.
- Nhat Pham has improved zswap's approach to writeback in the series
'workload-specific and memory pressure-driven zswap writeback'.
- DAMON/DAMOS feature and maintenance work from SeongJae Park in the
series
'mm/damon: let users feed and tame/auto-tune DAMOS'
'selftests/damon: add Python-written DAMON functionality tests'
'mm/damon: misc updates for 6.8'
- Yosry Ahmed has improved memcg's stats flushing in the series 'mm:
memcg: subtree stats flushing and thresholds'.
- In the series 'Multi-size THP for anonymous memory' Ryan Roberts
has added a runtime opt-in feature to transparent hugepages which
improves performance by allocating larger chunks of memory during
anonymous page faults.
- Matthew Wilcox has also contributed some cleanup and maintenance
work against eh buffer_head code int he series 'More buffer_head
cleanups'.
- Suren Baghdasaryan has done work on Andrea Arcangeli's series
'userfaultfd move option'. UFFDIO_MOVE permits userspace heap
compaction algorithms to move userspace's pages around rather than
UFFDIO_COPY'a alloc/copy/free.
- Stefan Roesch has developed a 'KSM Advisor', in the series 'mm/ksm:
Add ksm advisor'. This is a governor which tunes KSM's scanning
aggressiveness in response to userspace's current needs.
- Chengming Zhou has optimized zswap's temporary working memory use
in the series 'mm/zswap: dstmem reuse optimizations and cleanups'.
- Matthew Wilcox has performed some maintenance work on the writeback
code, both code and within filesystems. The series is 'Clean up the
writeback paths'.
- Andrey Konovalov has optimized KASAN's handling of alloc and free
stack traces for secondary-level allocators, in the series 'kasan:
save mempool stack traces'.
- Andrey also performed some KASAN maintenance work in the series
'kasan: assorted clean-ups'.
- David Hildenbrand has gone to town on the rmap code. Cleanups, more
pte batching, folio conversions and more. See the series 'mm/rmap:
interface overhaul'.
- Kinsey Ho has contributed some maintenance work on the MGLRU code
in the series 'mm/mglru: Kconfig cleanup'.
- Matthew Wilcox has contributed lruvec page accounting code cleanups
in the series 'Remove some lruvec page accounting functions'"
* tag 'mm-stable-2024-01-08-15-31' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (361 commits)
mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER
mm, treewide: introduce NR_PAGE_ORDERS
selftests/mm: add separate UFFDIO_MOVE test for PMD splitting
selftests/mm: skip test if application doesn't has root privileges
selftests/mm: conform test to TAP format output
selftests: mm: hugepage-mmap: conform to TAP format output
selftests/mm: gup_test: conform test to TAP format output
mm/selftests: hugepage-mremap: conform test to TAP format output
mm/vmstat: move pgdemote_* out of CONFIG_NUMA_BALANCING
mm: zsmalloc: return -ENOSPC rather than -EINVAL in zs_malloc while size is too large
mm/memcontrol: remove __mod_lruvec_page_state()
mm/khugepaged: use a folio more in collapse_file()
slub: use a folio in __kmalloc_large_node
slub: use folio APIs in free_large_kmalloc()
slub: use alloc_pages_node() in alloc_slab_page()
mm: remove inc/dec lruvec page state functions
mm: ratelimit stat flush from workingset shrinker
kasan: stop leaking stack trace handles
mm/mglru: remove CONFIG_TRANSPARENT_HUGEPAGE
mm/mglru: add dummy pmd_dirty()
...
|
||
|
Linus Torvalds
|
6cbf5b3105 |
Locking changes for v6.8:
- lock guards:
- Use lock guards in the ptrace code
- Introduce conditional guards to extend to conditional lock
primitives like mutex_trylock()/mutex_lock_interruptible()/etc.
- lockdep:
- Optimize 'struct lock_class' to be smaller
- Update file patterns in MAINTAINERS
- mutexes: Document mutex lifetime rules a bit more
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'locking-core-2024-01-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking updates from Ingo Molar:
"Lock guards:
- Use lock guards in the ptrace code
- Introduce conditional guards to extend to conditional lock
primitives like mutex_trylock()/mutex_lock_interruptible()/etc.
lockdep:
- Optimize 'struct lock_class' to be smaller
- Update file patterns in MAINTAINERS
mutexes:
- Document mutex lifetime rules a bit more"
* tag 'locking-core-2024-01-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
locking/mutex: Clarify that mutex_unlock(), and most other sleeping locks, can still use the lock object after it's unlocked
locking/mutex: Document that mutex_unlock() is non-atomic
ptrace: Convert ptrace_attach() to use lock guards
locking/lockdep: Slightly reorder 'struct lock_class' to save some memory
MAINTAINERS: Add include/linux/lockdep*.h
cleanup: Add conditional guard support
|
||
|
Linus Torvalds
|
ab5f3fcb7c |
arm64 updates for 6.8
* for-next/cpufeature
- Remove ARM64_HAS_NO_HW_PREFETCH copy_page() optimisation for ye olde
Thunder-X machines.
- Avoid mapping KPTI trampoline when it is not required.
- Make CPU capability API more robust during early initialisation.
* for-next/early-idreg-overrides
- Remove dependencies on core kernel helpers from the early
command-line parsing logic in preparation for moving this code
before the kernel is mapped.
* for-next/fpsimd
- Restore kernel-mode fpsimd context lazily, allowing us to run fpsimd
code sequences in the kernel with pre-emption enabled.
* for-next/kbuild
- Install 'vmlinuz.efi' when CONFIG_EFI_ZBOOT=y.
- Makefile cleanups.
* for-next/lpa2-prep
- Preparatory work for enabling the 'LPA2' extension, which will
introduce 52-bit virtual and physical addressing even with 4KiB
pages (including for KVM guests).
* for-next/misc
- Remove dead code and fix a typo.
* for-next/mm
- Pass NUMA node information for IRQ stack allocations.
* for-next/perf
- Add perf support for the Synopsys DesignWare PCIe PMU.
- Add support for event counting thresholds (FEAT_PMUv3_TH) introduced
in Armv8.8.
- Add support for i.MX8DXL SoCs to the IMX DDR PMU driver.
- Minor PMU driver fixes and optimisations.
* for-next/rip-vpipt
- Remove what support we had for the obsolete VPIPT I-cache policy.
* for-next/selftests
- Improvements to the SVE and SME selftests.
* for-next/stacktrace
- Refactor kernel unwind logic so that it can used by BPF unwinding
and, eventually, reliable backtracing.
* for-next/sysregs
- Update a bunch of register definitions based on the latest XML drop
from Arm.
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Will Deacon:
"CPU features:
- Remove ARM64_HAS_NO_HW_PREFETCH copy_page() optimisation for ye
olde Thunder-X machines
- Avoid mapping KPTI trampoline when it is not required
- Make CPU capability API more robust during early initialisation
Early idreg overrides:
- Remove dependencies on core kernel helpers from the early
command-line parsing logic in preparation for moving this code
before the kernel is mapped
FPsimd:
- Restore kernel-mode fpsimd context lazily, allowing us to run
fpsimd code sequences in the kernel with pre-emption enabled
KBuild:
- Install 'vmlinuz.efi' when CONFIG_EFI_ZBOOT=y
- Makefile cleanups
LPA2 prep:
- Preparatory work for enabling the 'LPA2' extension, which will
introduce 52-bit virtual and physical addressing even with 4KiB
pages (including for KVM guests).
Misc:
- Remove dead code and fix a typo
MM:
- Pass NUMA node information for IRQ stack allocations
Perf:
- Add perf support for the Synopsys DesignWare PCIe PMU
- Add support for event counting thresholds (FEAT_PMUv3_TH)
introduced in Armv8.8
- Add support for i.MX8DXL SoCs to the IMX DDR PMU driver.
- Minor PMU driver fixes and optimisations
RIP VPIPT:
- Remove what support we had for the obsolete VPIPT I-cache policy
Selftests:
- Improvements to the SVE and SME selftests
Stacktrace:
- Refactor kernel unwind logic so that it can used by BPF unwinding
and, eventually, reliable backtracing
Sysregs:
- Update a bunch of register definitions based on the latest XML drop
from Arm"
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (87 commits)
kselftest/arm64: Don't probe the current VL for unsupported vector types
efi/libstub: zboot: do not use $(shell ...) in cmd_copy_and_pad
arm64: properly install vmlinuz.efi
arm64/sysreg: Add missing system instruction definitions for FGT
arm64/sysreg: Add missing system register definitions for FGT
arm64/sysreg: Add missing ExtTrcBuff field definition to ID_AA64DFR0_EL1
arm64/sysreg: Add missing Pauth_LR field definitions to ID_AA64ISAR1_EL1
arm64: memory: remove duplicated include
arm: perf: Fix ARCH=arm build with GCC
arm64: Align boot cpucap handling with system cpucap handling
arm64: Cleanup system cpucap handling
MAINTAINERS: add maintainers for DesignWare PCIe PMU driver
drivers/perf: add DesignWare PCIe PMU driver
PCI: Move pci_clear_and_set_dword() helper to PCI header
PCI: Add Alibaba Vendor ID to linux/pci_ids.h
docs: perf: Add description for Synopsys DesignWare PCIe PMU driver
arm64: irq: set the correct node for shadow call stack
Revert "perf/arm_dmc620: Remove duplicate format attribute #defines"
arm64: fpsimd: Implement lazy restore for kernel mode FPSIMD
arm64: fpsimd: Preserve/restore kernel mode NEON at context switch
...
|
||
|
Linus Torvalds
|
968b803324 |
powerpc updates for 6.8
- Add initial support to recognise the HeXin C2000 processor.
- Add papr-vpd and papr-sysparm character device drivers for VPD & sysparm
retrieval, so userspace tools can be adapted to avoid doing raw firmware
calls from userspace.
- Sched domains optimisations for shared processor partitions on P9/P10.
- A series of optimisations for KVM running as a nested HV under PowerVM.
- Other small features and fixes.
Thanks to: Aditya Gupta, Aneesh Kumar K.V, Arnd Bergmann, Christophe Leroy,
Colin Ian King, Dario Binacchi, David Heidelberg, Geoff Levand, Gustavo A.
R. Silva, Haoran Liu, Jordan Niethe, Kajol Jain, Kevin Hao, Kunwu Chan, Li
kunyu, Li zeming, Masahiro Yamada, Michal Suchánek, Nathan Lynch, Naveen N Rao,
Nicholas Piggin, Randy Dunlap, Sathvika Vasireddy, Srikar Dronamraju, Stephen
Rothwell, Vaibhav Jain, Zhao Ke.
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Merge tag 'powerpc-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc updates from Michael Ellerman:
- Add initial support to recognise the HeXin C2000 processor.
- Add papr-vpd and papr-sysparm character device drivers for VPD &
sysparm retrieval, so userspace tools can be adapted to avoid doing
raw firmware calls from userspace.
- Sched domains optimisations for shared processor partitions on
P9/P10.
- A series of optimisations for KVM running as a nested HV under
PowerVM.
- Other small features and fixes.
Thanks to Aditya Gupta, Aneesh Kumar K.V, Arnd Bergmann, Christophe
Leroy, Colin Ian King, Dario Binacchi, David Heidelberg, Geoff Levand,
Gustavo A. R. Silva, Haoran Liu, Jordan Niethe, Kajol Jain, Kevin Hao,
Kunwu Chan, Li kunyu, Li zeming, Masahiro Yamada, Michal Suchánek,
Nathan Lynch, Naveen N Rao, Nicholas Piggin, Randy Dunlap, Sathvika
Vasireddy, Srikar Dronamraju, Stephen Rothwell, Vaibhav Jain, and
Zhao Ke.
* tag 'powerpc-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (96 commits)
powerpc/ps3_defconfig: Disable PPC64_BIG_ENDIAN_ELF_ABI_V2
powerpc/86xx: Drop unused CONFIG_MPC8610
powerpc/powernv: Add error handling to opal_prd_range_is_valid
selftests/powerpc: Fix spelling mistake "EACCESS" -> "EACCES"
powerpc/hvcall: Reorder Nestedv2 hcall opcodes
powerpc/ps3: Add missing set_freezable() for ps3_probe_thread()
powerpc/mpc83xx: Use wait_event_freezable() for freezable kthread
powerpc/mpc83xx: Add the missing set_freezable() for agent_thread_fn()
powerpc/fsl: Fix fsl,tmu-calibration to match the schema
powerpc/smp: Dynamically build Powerpc topology
powerpc/smp: Avoid asym packing within thread_group of a core
powerpc/smp: Add __ro_after_init attribute
powerpc/smp: Disable MC domain for shared processor
powerpc/smp: Enable Asym packing for cores on shared processor
powerpc/sched: Cleanup vcpu_is_preempted()
powerpc: add cpu_spec.cpu_features to vmcoreinfo
powerpc/imc-pmu: Add a null pointer check in update_events_in_group()
powerpc/powernv: Add a null pointer check in opal_powercap_init()
powerpc/powernv: Add a null pointer check in opal_event_init()
powerpc/powernv: Add a null pointer check to scom_debug_init_one()
...
|
||
|
Arnaldo Carvalho de Melo
|
d988c9f511 |
MAINTAINERS: Add Namhyung as tools/perf/ co-maintainer
Acked-by: Ingo Molnar <mingo@elte.hu> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Link: https://lore.kernel.org/lkml/ZZxbCeVPnOjShbMQ@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
||
|
Gabriel Krisman Bertazi
|
b837a816b3 |
MAINTAINERS: update unicode maintainer e-mail address
I no longer have access to this mailbox. Use kernel.org to avoid future updates. Signed-off-by: Gabriel Krisman Bertazi <krisman@suse.de> |
||
|
Linus Torvalds
|
bb93c5ed45 |
vfs-6.8.rw
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Merge tag 'vfs-6.8.rw' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs rw updates from Christian Brauner:
"This contains updates from Amir for read-write backing file helpers
for stacking filesystems such as overlayfs:
- Fanotify is currently in the process of introducing pre content
events. Roughly, a new permission event will be added indicating
that it is safe to write to the file being accessed. These events
are used by hierarchical storage managers to e.g., fill the content
of files on first access.
During that work we noticed that our current permission checking is
inconsistent in rw_verify_area() and remap_verify_area().
Especially in the splice code permission checking is done multiple
times. For example, one time for the whole range and then again for
partial ranges inside the iterator.
In addition, we mostly do permission checking before we call
file_start_write() except for a few places where we call it after.
For pre-content events we need such permission checking to be done
before file_start_write(). So this is a nice reason to clean this
all up.
After this series, all permission checking is done before
file_start_write().
As part of this cleanup we also massaged the splice code a bit. We
got rid of a few helpers because we are alredy drowning in special
read-write helpers. We also cleaned up the return types for splice
helpers.
- Introduce generic read-write helpers for backing files. This lifts
some overlayfs code to common code so it can be used by the FUSE
passthrough work coming in over the next cycles. Make Amir and
Miklos the maintainers for this new subsystem of the vfs"
* tag 'vfs-6.8.rw' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (30 commits)
fs: fix __sb_write_started() kerneldoc formatting
fs: factor out backing_file_mmap() helper
fs: factor out backing_file_splice_{read,write}() helpers
fs: factor out backing_file_{read,write}_iter() helpers
fs: prepare for stackable filesystems backing file helpers
fsnotify: optionally pass access range in file permission hooks
fsnotify: assert that file_start_write() is not held in permission hooks
fsnotify: split fsnotify_perm() into two hooks
fs: use splice_copy_file_range() inline helper
splice: return type ssize_t from all helpers
fs: use do_splice_direct() for nfsd/ksmbd server-side-copy
fs: move file_start_write() into direct_splice_actor()
fs: fork splice_file_range() from do_splice_direct()
fs: create {sb,file}_write_not_started() helpers
fs: create file_write_started() helper
fs: create __sb_write_started() helper
fs: move kiocb_start_write() into vfs_iocb_iter_write()
fs: move permission hook out of do_iter_read()
fs: move permission hook out of do_iter_write()
fs: move file_start_write() into vfs_iter_write()
...
|
||
|
Jakub Kicinski
|
2d179e8ac0 |
MAINTAINERS: use tabs for indent of CONFIDENTIAL COMPUTING THREAT MODEL
There are two MAINTAINERS entries which snuck in during the previous
merge window which use spaces instead of tabs for indent. The rest
of the file uses tabs. Fix CONFIDENTIAL COMPUTING THREAT MODEL FOR
X86 VIRTUALIZATION (SNP/TDX).
Given the prevalence of using tabs some scripts (AKA my scripts)
assume tabs when parsing.
The faulty entry was added in commit
|
||
|
Linus Torvalds
|
c604110e66 |
vfs-6.8.misc
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Merge tag 'vfs-6.8.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull misc vfs updates from Christian Brauner:
"This contains the usual miscellaneous features, cleanups, and fixes
for vfs and individual fses.
Features:
- Add Jan Kara as VFS reviewer
- Show correct device and inode numbers in proc/<pid>/maps for vma
files on stacked filesystems. This is now easily doable thanks to
the backing file work from the last cycles. This comes with
selftests
Cleanups:
- Remove a redundant might_sleep() from wait_on_inode()
- Initialize pointer with NULL, not 0
- Clarify comment on access_override_creds()
- Rework and simplify eventfd_signal() and eventfd_signal_mask()
helpers
- Process aio completions in batches to avoid needless wakeups
- Completely decouple struct mnt_idmap from namespaces. We now only
keep the actual idmapping around and don't stash references to
namespaces
- Reformat maintainer entries to indicate that a given subsystem
belongs to fs/
- Simplify fput() for files that were never opened
- Get rid of various pointless file helpers
- Rename various file helpers
- Rename struct file members after SLAB_TYPESAFE_BY_RCU switch from
last cycle
- Make relatime_need_update() return bool
- Use GFP_KERNEL instead of GFP_USER when allocating superblocks
- Replace deprecated ida_simple_*() calls with their current ida_*()
counterparts
Fixes:
- Fix comments on user namespace id mapping helpers. They aren't
kernel doc comments so they shouldn't be using /**
- s/Retuns/Returns/g in various places
- Add missing parameter documentation on can_move_mount_beneath()
- Rename i_mapping->private_data to i_mapping->i_private_data
- Fix a false-positive lockdep warning in pipe_write() for watch
queues
- Improve __fget_files_rcu() code generation to improve performance
- Only notify writer that pipe resizing has finished after setting
pipe->max_usage otherwise writers are never notified that the pipe
has been resized and hang
- Fix some kernel docs in hfsplus
- s/passs/pass/g in various places
- Fix kernel docs in ntfs
- Fix kcalloc() arguments order reported by gcc 14
- Fix uninitialized value in reiserfs"
* tag 'vfs-6.8.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (36 commits)
reiserfs: fix uninit-value in comp_keys
watch_queue: fix kcalloc() arguments order
ntfs: dir.c: fix kernel-doc function parameter warnings
fs: fix doc comment typo fs tree wide
selftests/overlayfs: verify device and inode numbers in /proc/pid/maps
fs/proc: show correct device and inode numbers in /proc/pid/maps
eventfd: Remove usage of the deprecated ida_simple_xx() API
fs: super: use GFP_KERNEL instead of GFP_USER for super block allocation
fs/hfsplus: wrapper.c: fix kernel-doc warnings
fs: add Jan Kara as reviewer
fs/inode: Make relatime_need_update return bool
pipe: wakeup wr_wait after setting max_usage
file: remove __receive_fd()
file: stop exposing receive_fd_user()
fs: replace f_rcuhead with f_task_work
file: remove pointless wrapper
file: s/close_fd_get_file()/file_close_fd()/g
Improve __fget_files_rcu() code generation (and thus __fget_light())
file: massage cleanup of files that failed to open
fs/pipe: Fix lockdep false-positive in watchqueue pipe_write()
...
|
||
|
Takashi Iwai
|
0205f3753d |
ASoC: Updates for v6.8
This is a relatively quiet release, there's a lot of driver specific
changes and the usual high level of activity in the SOF core but the
one big core change was Mormioto-san's work to support more N:M
CPU:CODEC mapping cases. Highlights include:
- Enhanced support for N:M CPU:CODEC mappings in the core and in
audio-graph-card2.
- Support for falling back to older SOF IPC versions where firmware for
new versions is not available.
- Support for notification of control changes generated by SOF firmware
with IPC4.
- Device tree support for describing parts of the card which can be
active over suspend (for very low power playback or wake word use
cases).
- ACPI parsing support for the ES83xx driver, reducing the number of
quirks neede for x86 systems.
- Support for more AMD and Intel systems, NXP i.MX8m MICFIL, Qualcomm
SM8250, SM8550, SM8650 and X1E80100.
- Removal of Freescale MPC8610 support, the SoC is no longer supported
by Linux.
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Merge tag 'asoc-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v6.8
This is a relatively quiet release, there's a lot of driver specific
changes and the usual high level of activity in the SOF core but the
one big core change was Mormioto-san's work to support more N:M
CPU:CODEC mapping cases. Highlights include:
- Enhanced support for N:M CPU:CODEC mappings in the core and in
audio-graph-card2.
- Support for falling back to older SOF IPC versions where firmware for
new versions is not available.
- Support for notification of control changes generated by SOF firmware
with IPC4.
- Device tree support for describing parts of the card which can be
active over suspend (for very low power playback or wake word use
cases).
- ACPI parsing support for the ES83xx driver, reducing the number of
quirks neede for x86 systems.
- Support for more AMD and Intel systems, NXP i.MX8m MICFIL, Qualcomm
SM8250, SM8550, SM8650 and X1E80100.
- Removal of Freescale MPC8610 support, the SoC is no longer supported
by Linux.
|
||
|
Krzysztof Kozlowski
|
54e1898e11 |
rtc: MAINTAINERS: drop Alessandro Zummo
Last email from Alessandro was in 2016, so remove him from maintainers of the RTC subsystem. Stale maintainer entries hide information whether subsystem needs help, has a bus-factor or is even orphaned. Link: https://lore.kernel.org/all/?q=f%3A%22Alessandro+Zummo%22 Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20231211132600.101090-1-krzysztof.kozlowski@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> |
||
|
Vadim Fedorenko
|
795fd9342c |
ptp_ocp: adjust MAINTAINERS and mailmap
The fb.com domain is going to be deprecated. Use personal one for kernel contributions. Signed-off-by: Vadim Fedorenko <vadfed@fb.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20240104172540.2379128-1-vadfed@meta.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Ira Weiny
|
26a1a86dd0 |
cxl/events: Promote CXL event structures to a core header
UEFI code can process CXL events through CPER records. Those records use almost the same format as the CXL events. Lift the CXL event structures to a core header to be shared in later patches. [jic123: drop "CXL rev 3.0" mention] Signed-off-by: Ira Weiny <ira.weiny@intel.com> Link: https://lore.kernel.org/r/20231220-cxl-cper-v5-2-1bb8a4ca2c7a@intel.com [djbw: add F: entry to maintainers for include/linux/cxl-event.h] Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Dan Williams <dan.j.williams@intel.com> |
||
|
Linus Torvalds
|
95c8a35f1c |
12 hotfixes. 2 are cc:stable and the remainder either address post-6.7
issues or aren't considered necessary for earlier kernel versions. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZZhbAwAKCRDdBJ7gKXxA jiFeAQD20H8wGT9hbMUYr/PxE4rOxyDXlhnv/mZ0Av3neve4SQD/YlgCFWYpEu8G F5rEAtq89UYE13qlgS3o9KjYOPzhtgQ= =vZ0P -----END PGP SIGNATURE----- Merge tag 'mm-hotfixes-stable-2024-01-05-11-35' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc mm fixes from Andrew Morton: "12 hotfixes. Two are cc:stable and the remainder either address post-6.7 issues or aren't considered necessary for earlier kernel versions" * tag 'mm-hotfixes-stable-2024-01-05-11-35' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm: shrinker: use kvzalloc_node() from expand_one_shrinker_info() mailmap: add entries for Mathieu Othacehe MAINTAINERS: change vmware.com addresses to broadcom.com arch/mm/fault: fix major fault accounting when retrying under per-VMA lock mm/mglru: skip special VMAs in lru_gen_look_around() MAINTAINERS: hand over hwpoison maintainership to Miaohe Lin MAINTAINERS: remove hugetlb maintainer Mike Kravetz mm: fix unmap_mapping_range high bits shift bug mm: memcg: fix split queue list crash when large folio migration mm: fix arithmetic for max_prop_frac when setting max_ratio mm: fix arithmetic for bdi min_ratio mm: align larger anonymous mappings on THP boundaries |
||
|
Jakub Kicinski
|
e63c1822ac |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR. Conflicts: drivers/net/ethernet/broadcom/bnxt/bnxt.c |
||
|
Linus Torvalds
|
1f874787ed |
Including fixes from wireless and netfilter.
Current release - regressions:
- Revert "net: ipv6/addrconf: clamp preferred_lft to the minimum
required", it caused issues on networks where routers send prefixes
with preferred_lft=0
- wifi:
- iwlwifi: pcie: don't synchronize IRQs from IRQ, prevent deadlock
- mac80211: fix re-adding debugfs entries during reconfiguration
Current release - new code bugs:
- tcp: print AO/MD5 messages only if there are any keys
Previous releases - regressions:
- virtio_net: fix missing dma unmap for resize, prevent OOM
Previous releases - always broken:
- mptcp: prevent tcp diag from closing listener subflows
- nf_tables:
- set transport header offset for egress hook, fix IPv4 mangling
- skip set commit for deleted/destroyed sets, avoid double deactivation
- nat: make sure action is set for all ct states, fix openvswitch
matching on ICMP packets in related state
- eth: mlxbf_gige: fix receive hang under heavy traffic
- eth: r8169: fix PCI error on system resume for RTL8168FP
- net: add missing getsockopt(SO_TIMESTAMPING_NEW) and cmsg handling
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.7-rc9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from wireless and netfilter.
We haven't accumulated much over the break. If it wasn't for the
uninterrupted stream of fixes for Intel drivers this PR would be very
slim. There was a handful of user reports, however, either they stood
out because of the lower traffic or users have had more time to test
over the break. The ones which are v6.7-relevant should be wrapped up.
Current release - regressions:
- Revert "net: ipv6/addrconf: clamp preferred_lft to the minimum
required", it caused issues on networks where routers send prefixes
with preferred_lft=0
- wifi:
- iwlwifi: pcie: don't synchronize IRQs from IRQ, prevent deadlock
- mac80211: fix re-adding debugfs entries during reconfiguration
Current release - new code bugs:
- tcp: print AO/MD5 messages only if there are any keys
Previous releases - regressions:
- virtio_net: fix missing dma unmap for resize, prevent OOM
Previous releases - always broken:
- mptcp: prevent tcp diag from closing listener subflows
- nf_tables:
- set transport header offset for egress hook, fix IPv4 mangling
- skip set commit for deleted/destroyed sets, avoid double deactivation
- nat: make sure action is set for all ct states, fix openvswitch
matching on ICMP packets in related state
- eth: mlxbf_gige: fix receive hang under heavy traffic
- eth: r8169: fix PCI error on system resume for RTL8168FP
- net: add missing getsockopt(SO_TIMESTAMPING_NEW) and cmsg handling"
* tag 'net-6.7-rc9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (52 commits)
net/tcp: Only produce AO/MD5 logs if there are any keys
net: Implement missing SO_TIMESTAMPING_NEW cmsg support
bnxt_en: Remove mis-applied code from bnxt_cfg_ntp_filters()
net: ravb: Wait for operating mode to be applied
asix: Add check for usbnet_get_endpoints
octeontx2-af: Re-enable MAC TX in otx2_stop processing
octeontx2-af: Always configure NIX TX link credits based on max frame size
net/smc: fix invalid link access in dumping SMC-R connections
net/qla3xxx: fix potential memleak in ql_alloc_buffer_queues
virtio_net: fix missing dma unmap for resize
igc: Fix hicredit calculation
ice: fix Get link status data length
i40e: Restore VF MSI-X state during PCI reset
i40e: fix use-after-free in i40e_aqc_add_filters()
net: Save and restore msg_namelen in sock_sendmsg
netfilter: nft_immediate: drop chain reference counter on error
netfilter: nf_nat: fix action not being set for all ct states
net: bcmgenet: Fix FCS generation for fragmented skbuffs
mptcp: prevent tcp diag from closing listener subflows
MAINTAINERS: add Geliang as reviewer for MPTCP
...
|
||
|
Jakub Kicinski
|
fe1eb24bd5 |
Revert "Introduce PHY listing and link_topology tracking"
This reverts commit |
||
|
Jakub Kicinski
|
63c7234f50 |
Revert "octeon_ep_vf: add octeon_ep_vf driver"
This reverts commit |
||
|
Linus Torvalds
|
ac865f00af |
pci-v6.7-fixes-2
-----BEGIN PGP SIGNATURE----- iQJIBAABCgAyFiEEgMe7l+5h9hnxdsnuWYigwDrT+vwFAmWV2l4UHGJoZWxnYWFz QGdvb2dsZS5jb20ACgkQWYigwDrT+vxclQ/+MnvkjfYgy74YcqpzessK6QX67txJ w2jVvmEM/23ghmuNmjv69YYo4rwq3V3S1quflwlKJ+ZEgVhS52aqedH3tYK3+xSH GYoMB/hhnHRfyOz1ZOV2ozk5awJ4jy9eR2b5KFziUWbHKTjksHvbkUUo3+K/CkN7 TFwfiFJfhe7wcsriknNa0DXdgp70ohVAveLLekswRM3wcf32YPUiCx9F8f0b0/K4 FVZxvgdeh7IDnXrqBRaGMcLSVm6jHDJ4Hrg8Oqsd8CYGxA5nZaujStaHmWSQwscv puZfoBrZ7oiEzj6z0aqUoGGXRfHtlqfj0hXESXhW6DdD7DSGc1eIRONl+50IF7l9 0AYBs6zIqYRXbnMGcwfW82HAaH5V8IsqDUQSFf+E8lwVmsQXg66pO9sIrQcM9N9O WDIa6GuQBQ9GACd1FK8cSCUW4AH9UMPekQn0YkpALoWs/gkHCtlRGcPjIg41CXuY LVhd88k/2Gj1czhGDaM+Hw80uWyGJo3xfy1cZHkgtzDM7C3yIzj/N94/utEdBCo5 WEw3yU0vtvjIeLTyekNvMP3o9Xwg3soNrgi9GcXtCh75z2g9A61/8/cSCIwZ2w6K 8qi584jx2H165JpZT/u9FjS4T3Bylqdn7o9OQvylsayMBSBfldtEfEan0NkYSMha TPFw9USAUeKbfMo= =oNzd -----END PGP SIGNATURE----- Merge tag 'pci-v6.7-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull PCI fixes from Bjorn Helgaas: - Revert an ASPM patch that caused an unintended reboot when resuming after suspend (Bjorn Helgaas) - Orphan Cadence PCIe IP (Bjorn Helgaas) * tag 'pci-v6.7-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: MAINTAINERS: Orphan Cadence PCIe IP Revert "PCI/ASPM: Remove pcie_aspm_pm_state_change()" |
||
|
Vegard Nossum
|
bb67bf1c4a |
Documentation: move driver-api/dcdbas to userspace-api/
This file documents a sysfs interface that is intended for systems management software. It does NOT document any kind of kernel driver API. It is also not meant to be used directly by system administrators or users. Cc: Stuart Hayes <stuart.w.hayes@gmail.com> Cc: platform-driver-x86@vger.kernel.org Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20231221124816.2978000-3-vegard.nossum@oracle.com |
||
|
Vegard Nossum
|
77e075579e |
Documentation: move driver-api/isapnp to userspace-api/
driver-api/isapnp documents /proc interfaces for interfacing directly with ISA Plug & Play devices, not any kind of API for kernel developers, and should thus also live under userspace-api/. Also fix a few issues while we're at it. Cc: Jaroslav Kysela <perex@perex.cz> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20231221124816.2978000-2-vegard.nossum@oracle.com |
||
|
Alejandro Colomar
|
e49ad8530d |
CREDITS, MAINTAINERS, docs/process/howto: Update man-pages' maintainer
Michael retired from maintaining the Linux man-pages project in 2021.
See commit 06e72cb19c74d3b1d661609c698ee26d7b6e4d7e ("CONTRIBUTING,
README, lsm: Remove mtk as maintainer") in the Linux man-pages
repository.
Add him to CREDITS.
Reported-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Link: <https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/commit/?id=06e72cb19c74d3b1d661609c698ee26d7b6e4d7e>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Michael Kerrisk <mtk.manpages@gmail.com>
Cc: Michael Kerrisk <mtk@man7.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240101124242.8059-2-alx@kernel.org
|
||
|
Matthieu Baerts
|
118ba479d0 |
MAINTAINERS: add Geliang as reviewer for MPTCP
For a long time now, Geliang has contributed to a lot of code and reviews related to MPTCP. So let's reflect that in the MAINTAINERS file. This should also encourage patch submitters to add him to the CC list. Acked-by: Geliang Tang <geliang.tang@linux.dev> Acked-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Matthieu Baerts <matttbe@kernel.org> Link: https://lore.kernel.org/r/20231226-upstream-net-20231226-mptcp-prevent-warn-v1-1-1404dcc431ea@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Marcin Wojtas
|
fe6d8300a7 |
MAINTAINERS: Update mvpp2 driver email
I no longer use mw@semihalf.com email. Update mvpp2 driver entry with my alternative address. Signed-off-by: Marcin Wojtas <marcin.s.wojtas@gmail.com> Link: https://lore.kernel.org/r/20231225225245.1606-1-marcin.s.wojtas@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Bjorn Helgaas
|
0ee2030af4 |
MAINTAINERS: Orphan Cadence PCIe IP
Tom Joseph <tjoseph@cadence.com> is listed as the maintainer of the Cadence PCIe IP, but email to that address bounces and lore has no correspondence from Tom in the past two years (https://lore.kernel.org/all/?q=f%3Atjoseph). Mark the Cadence IP orphaned and add Tom to CREDITS. Link: https://lore.kernel.org/r/20240102182157.GA1732664@bhelgaas Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> |
||
|
Aleksa Savic
|
42ac68e3d4 |
hwmon: Add driver for Gigabyte AORUS Waterforce AIO coolers
This driver exposes hardware sensors of the Gigabyte AORUS Waterforce all-in-one CPU liquid coolers, which communicate through a proprietary USB HID protocol. Report offsets were initially discovered in [1] and confirmed by me on a Waterforce X240 by observing the sent reports from the official software. Available sensors are pump and fan speed in RPM, as well as coolant temperature. Also available through debugfs is the firmware version. Attaching a fan is optional and allows it to be controlled from the device. If it's not connected, the fan-related sensors will report zeroes. The addressable RGB LEDs and LCD screen are not supported in this driver and should be controlled through userspace tools. [1]: https://github.com/liquidctl/liquidctl/issues/167 Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com> Link: https://lore.kernel.org/r/20231207122402.107032-1-savicaleksa83@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> |
||
|
Serge Semin
|
4359b7d254 |
MAINTAINERS: Add maintainer for Baikal-T1 PVT hwmon driver
Add myself as a maintainer of the Baikal-T1 PVT sensors driver. Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20231122170506.27267-2-Sergey.Semin@baikalelectronics.ru Signed-off-by: Guenter Roeck <linux@roeck-us.net> |
||
|
Shinas Rasheed
|
c902ba322c |
octeon_ep_vf: update MAINTAINERS
add MAINTAINERS for octeon_ep_vf driver. Signed-off-by: Shinas Rasheed <srasheed@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Ingo Molnar
|
67a1723344 |
Linux 6.7-rc8
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmWR1E0eHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGYb8H/j5KAXUH3rvY3I7z pLZkdQiFX/ix2p25VYCNEes/h9gRLNTX0ndr+qd/LSjunaF17x+j0odHpjaK7dV0 YwSiP+ffNY8zDjHJP3mAbNfyov37kZjrtjciEs9/Ldk0w9Swp91iJZC6mRsJ6LbV kneZ/5nQIfZn0KFgqNCrrfCvUf3TcRskNFDvguDLCXf+lg5nJmhJnbGRExDqe5vs VIbfI9nnIjZd0Pt5rsXSQfwk0RaK/85unz6Dfshny9vAHnfTC5tX1B0sAqga+Zji nQtHQ/UT/gLSY0b/PoRXjA4wenv5UdTwKs7XaKaGKpyaDlD35CxiWXi8xhdgw+qG X4LFgDY= =N/Fv -----END PGP SIGNATURE----- Merge tag 'v6.7-rc8' into locking/core, to pick up dependent changes Pick up these commits from Linus's tree: |
||
|
Krzysztof Kozlowski
|
fcf410e050 |
ARM: MAINTAINERS: drop empty entries for removed boards
Drop empty and redundant maintainer entries for boards which were removed to fix `scripts/get_maintainer.pl --self-test=sections` errors like: ./MAINTAINERS:2021: warning: section without file pattern ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT [arnd: only remove the obviously stale ones for now] Cc: Lennert Buytenhek <kernel@wantstofly.org> Cc: Steve Sakoman <sakoman@gmail.com> Cc: Mark F. Brown <mark.brown314@gmail.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Florian Fainelli <florian@openwrt.org> Cc: Simtec Linux Team <linux@simtec.co.uk> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231218134532.50599-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Maxime Chevallier
|
02018c544e |
net: phy: Introduce ethernet link topology representation
Link topologies containing multiple network PHYs attached to the same net_device can be found when using a PHY as a media converter for use with an SFP connector, on which an SFP transceiver containing a PHY can be used. With the current model, the transceiver's PHY can't be used for operations such as cable testing, timestamping, macsec offload, etc. The reason being that most of the logic for these configuration, coming from either ethtool netlink or ioctls tend to use netdev->phydev, which in multi-phy systems will reference the PHY closest to the MAC. Introduce a numbering scheme allowing to enumerate PHY devices that belong to any netdev, which can in turn allow userspace to take more precise decisions with regard to each PHY's configuration. The numbering is maintained per-netdev, in a phy_device_list. The numbering works similarly to a netdevice's ifindex, with identifiers that are only recycled once INT_MAX has been reached. This prevents races that could occur between PHY listing and SFP transceiver removal/insertion. The identifiers are assigned at phy_attach time, as the numbering depends on the netdevice the phy is attached to. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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|
Kent Overstreet
|
033c9d7a2a |
MAINTAINERS: Update my email address
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Radu Pirea (NXP OSS)
|
82585d5e2a |
MAINTAINERS: step down as TJA11XX C45 maintainer
I am stepping down as TJA11XX C45 maintainer. Andrei Botila will take the responsibility to maintain and improve the support for TJA11XX C45 PHYs. Signed-off-by: Radu Pirea (NXP OSS) <radu-nicolae.pirea@oss.nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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|
Andy Shevchenko
|
ef67575ac9 |
platform/x86: Remove "X86 PLATFORM DRIVERS - ARCH" from MAINTAINERS
It seems traffic there is quite low and changes are often not related to PDx86 anyhow. Besides that I have a lot of other stuff to do, I'm rearly pay attention on these emails. Doesn't seem Daren to be active either. With this in mind, remove (stale) section. Note, it might be make sense to actually move that folder under PDx86 umbrella (in MAINTAINERS) if people find it suitable. That will reduce burden on arch/x86 maintenance. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20231222144453.2888706-1-andriy.shevchenko@linux.intel.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
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|
Greg Kroah-Hartman
|
b1a1eaf618 |
IIO: 2nd set of new device support, features and cleanup for 6.8
A late/optimistic second pull request. The bots have been poking them
since Wednesday without any issues. There are a few fixes in the
ad7091r5 driver as part of rework to enable the ad7091r8 parts that
are included at start of that series.
Includes pre-work for major changes to the DMA buffers that should
land in 6.9 and will greatly improve performance and flexibility for
high performance devices by enabling DMABUF based zero copy transfers
when we don't need to bounce the data via user space.
New device support
------------------
adi,ad7091r8
- Major refactor of existing adi,ad7091r5 driver to separate out useful
shared library code that can be used by I2C and SPI parts.
- Use that library from a new driver supporting the AD7091R-2, AD7091R-4
and AD7091R-8 12-Bit SPI ADCs.
- Series includes some late breaking fixes for the ad7091r5.
microchip,mcp4821
- New driver for MCP4801, MCP4802, MCP4811, MCP4812, MCP4821 and MCP4822
I2C single / dual channel DACs.
Cleanup
-------
buffers:
- Use IIO_SEPARATE in place of some hard-coded 0 values.
dma-buffers:
- Simplify things to not use an outgoing queue given it only ever has
up to two elements and we only need to track which is first.
- Split the iio_dma_buffer_fileio_free() function up to make it easier
to read and enable reuse in a series lining up for 6.9
iio.h
- Drop some stale documentation of struct fields that don't exist.
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Merge tag 'iio-for-6.8b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next
Jonathan writes:
IIO: 2nd set of new device support, features and cleanup for 6.8
A late/optimistic second pull request. The bots have been poking them
since Wednesday without any issues. There are a few fixes in the
ad7091r5 driver as part of rework to enable the ad7091r8 parts that
are included at start of that series.
Includes pre-work for major changes to the DMA buffers that should
land in 6.9 and will greatly improve performance and flexibility for
high performance devices by enabling DMABUF based zero copy transfers
when we don't need to bounce the data via user space.
New device support
------------------
adi,ad7091r8
- Major refactor of existing adi,ad7091r5 driver to separate out useful
shared library code that can be used by I2C and SPI parts.
- Use that library from a new driver supporting the AD7091R-2, AD7091R-4
and AD7091R-8 12-Bit SPI ADCs.
- Series includes some late breaking fixes for the ad7091r5.
microchip,mcp4821
- New driver for MCP4801, MCP4802, MCP4811, MCP4812, MCP4821 and MCP4822
I2C single / dual channel DACs.
Cleanup
-------
buffers:
- Use IIO_SEPARATE in place of some hard-coded 0 values.
dma-buffers:
- Simplify things to not use an outgoing queue given it only ever has
up to two elements and we only need to track which is first.
- Split the iio_dma_buffer_fileio_free() function up to make it easier
to read and enable reuse in a series lining up for 6.9
iio.h
- Drop some stale documentation of struct fields that don't exist.
* tag 'iio-for-6.8b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
iio: linux/iio.h: fix Excess kernel-doc description warning
MAINTAINERS: Add MAINTAINERS entry for AD7091R
iio: adc: Add support for AD7091R-8
dt-bindings: iio: Add AD7091R-8
iio: adc: Split AD7091R-5 config symbol
iio: adc: ad7091r: Add chip_info callback to get conversion result channel
iio: adc: ad7091r: Set device mode through chip_info callback
iio: adc: ad7091r: Remove unneeded probe parameters
iio: adc: ad7091r: Move chip init data to container struct
iio: adc: ad7091r: Move generic AD7091R code to base driver and header file
iio: adc: ad7091r: Enable internal vref if external vref is not supplied
iio: adc: ad7091r: Allow users to configure device events
iio: dac: driver for MCP4821
dt-bindings: iio: dac: add MCP4821
iio: buffer-dma: split iio_dma_buffer_fileio_free() function
iio: buffer-dma: Get rid of outgoing queue
iio: buffer: Use IIO_SEPARATE instead of a hard-coded 0
|
||
|
Bagas Sanjaya
|
5c28913ed0 |
MAINTAINERS: remove Ohad Ben-Cohen from hwspinlock subsystem
Commit |
||
|
Linus Torvalds
|
f016f7547a |
gpio fixes for v6.7-rc8
- Andy steps down as GPIO reviewer - Kent becomes a reviewer for GPIO uAPI - add missing intel file to the relevant MAINTAINERS section -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmWPIBMACgkQEacuoBRx 13KFXBAApaOKvD0lYexXNxi6398N8EPTI3MwRi6Zu3Md73bp1YkUrllsfXzyFfzV TaZKOlMpW2/AKEDpKv4xMhLri8yKs8R9YqI17RUdpd902qVquQlwnBTjaMspm37V elYRGg67uPbW9oSqULGVJBuqsHxw5l42GldjZknxSy9Qlbkm58/pYSl1wF3QyoE1 r37cjOjlj8LnKneEHnvy4f/ZKOuMmYv6Wgg+yzP/W8ZHLODAjMqZuDkqqcuoF0zF ZWASLqfSxHpnT+x4ZhTUthS01er0zv6BKXZlzqy/SPboRzWmgPH4lPbn4XP8N6Wh 1hnSDULPnpWH6vXi0vQv9MgUQPZTMIlN4Qbgpl+AK33c19dUaEbbKSnlrZDJXU4+ qxlb3wqrjlsaKt40oCsbRGdgJgRtxUO2nPwTdajfFROq7LmNXBNNVhS0F0M4+jFD ZgBrJVisTXaJ+uFksM2+4+rXDv61nqHygIIWrbAVgo0rrdDZDqTli/RFmiXri+Ym 6PThtECqMZ7F2aAYQJtfTY376TzALbqavhPqGqe0efTqqKypUoF/wyp6O5ReajFX 37L9yQtXBFfJHVOFdeWARA4N1+CTajdSMrHjfmV3DQ1j0AteRyhQ8X5XE1aChQVB sFsjxiQe2Tjz59cX1k1aA4XjzL+L2tyXzZyO1WVDDjxa9c/4//k= =bdYK -----END PGP SIGNATURE----- Merge tag 'gpio-fixes-for-v6.7-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - Andy steps down as GPIO reviewer - Kent becomes a reviewer for GPIO uAPI - add missing intel file to the relevant MAINTAINERS section * tag 'gpio-fixes-for-v6.7-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: MAINTAINERS: Add a missing file to the INTEL GPIO section MAINTAINERS: Remove Andy from GPIO maintainers MAINTAINERS: split out the uAPI into a new section |
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|
Zack Rusin
|
c1bacb02cb |
MAINTAINERS: change vmware.com addresses to broadcom.com
Update the email addresses for vmwgfx and vmmouse to reflect the fact that VMware is now part of Broadcom. Add a .mailmap entry because the vmware.com address will start bouncing soon. Link: https://lkml.kernel.org/r/20231224052036.603621-1-zack.rusin@broadcom.com Signed-off-by: Zack Rusin <zack.rusin@broadcom.com> Acked-by: Florian Fainelli <florian.fainelli@broadcom.com> Cc: Ian Forbes <ian.forbes@broadcom.com> Cc: Martin Krastev <martin.krastev@broadcom.com> Cc: Maaz Mombasawala <maaz.mombasawala@broadcom.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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|
Naoya Horiguchi
|
4bdd58df05 |
MAINTAINERS: hand over hwpoison maintainership to Miaohe Lin
Miaohe Lin has contributed to hwpoison subsystem as a reviewer for more than 1.5 year, and has made many patch contributions in hwpoison subsystem and the memory management subsystem. So I'd like to pass on the hwpoison maintainership to Miaohe. [nao.horiguchi@gmail.com: update to keep myself as a reviewer] Link: https://lkml.kernel.org/r/20231223031115.GA2883156@u2004 Link: https://lkml.kernel.org/r/20231222024024.1601043-1-naoya.horiguchi@linux.dev Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com> Cc: Miaohe Lin <linmiaohe@huawei.com> Cc: David Hildenbrand <david@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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Mike Kravetz
|
140a923bc1 |
MAINTAINERS: remove hugetlb maintainer Mike Kravetz
I am stepping away from my role as hugetlb maintainer. There should be no gap in coverage as Muchun Song is also a hugetlb maintainer. [akpm@linux-foundation.org: update CREDITS] Link: https://lkml.kernel.org/r/20231220220843.73586-1-mike.kravetz@oracle.com Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com> Cc: Muchun Song <songmuchun@bytedance.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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|
Geoffrey D. Bennett
|
337b2f0e77 |
ALSA: scarlett2: Add skeleton hwdep/ioctl interface
Add skeleton hwdep/ioctl interface, beginning with SCARLETT2_IOCTL_PVERSION and SCARLETT2_IOCTL_REBOOT. Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Link: https://lore.kernel.org/r/24ffcd47a8a02ebad3c8b2438104af8f0169164e.1703001053.git.g@b4.vu Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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|
Geoffrey D. Bennett
|
649cc9e543 |
ALSA: scarlett2: Update maintainer info
Update MAINTAINERS and "enabled" message with GitHub repository links. Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Link: https://lore.kernel.org/r/62f32404eaa8663cc304648354b85bcb5914ce72.1703001053.git.g@b4.vu Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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|
WangJinchao
|
bfcec4c65b |
crypto: tcrypt - add script tcrypt_speed_compare.py
Create a script for comparing tcrypt speed test logs.
The script will systematically analyze differences item
by item and provide a summary (average).
This tool is useful for evaluating the stability of
cryptographic module algorithms and assisting with
performance optimization.
Please note that for such a comparison, stability depends
on whether we allow frequency to float or pin the frequency.
The script produces comparisons in two scenes:
1. For operations in seconds
================================================================================
rfc4106(gcm(aes)) (pcrypt(rfc4106(gcm_base(ctr(aes-generic),ghash-generic))))
encryption
--------------------------------------------------------------------------------
bit key | byte blocks | base ops | new ops | differ(%)
160 | 16 | 66439 | 63063 | -5.08
160 | 64 | 62220 | 57439 | -7.68
...
288 | 4096 | 15059 | 16278 | 8.09
288 | 8192 | 9043 | 9526 | 5.34
--------------------------------------------------------------------------------
average differ(%s) | total_differ(%)
--------------------------------------------------------------------------------
5.70 | -4.49
================================================================================
2. For avg cycles of operation
================================================================================
rfc4106(gcm(aes)) (pcrypt(rfc4106(gcm_base(ctr(aes-generic),ghash-generic))))
encryption
--------------------------------------------------------------------------------
bit key | byte blocks | base cycles | new cycles | differ(%)
160 | 16 | 32500 | 35847 | 10.3
160 | 64 | 33175 | 45808 | 38.08
...
288 | 4096 | 131369 | 132132 | 0.58
288 | 8192 | 229503 | 234581 | 2.21
--------------------------------------------------------------------------------
average differ(%s) | total_differ(%)
--------------------------------------------------------------------------------
8.41 | -6.70
================================================================================
Signed-off-by: WangJinchao <wangjinchao@xfusion.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Damien Le Moal
|
fa7280e5dd |
MAINTAINERS: Add Niklas Cassel as libata maintainer
Add Niklas as co-maintainer of the ata subsystem (aka libata). The new shared tree for libata will now be "pub/scm/linux/kernel/git/libata/linux" on kernel.org GIT. Niklas and I will alternate maintainership every release. Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Acked-by: Niklas Cassel <cassel@kernel.org> |
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|
Linus Torvalds
|
505e701c0b |
Kbuild fixes for v6.7 (2nd)
- Revive proper alignment for the ksymtab and kcrctab sections - Fix gen_compile_commands.py tool to resolve symbolic links - Fix symbolic links to installed debug VDSO files - Update MAINTAINERS -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEbmPs18K1szRHjPqEPYsBB53g2wYFAmWNo3cVHG1hc2FoaXJv eUBrZXJuZWwub3JnAAoJED2LAQed4NsGvwoP/2vXzrDuXdBgWwqQshBfdhzT4h4v e2s0ITjnymy4GHM5hS4mqDVDBrM9VIPpjol8Kv9PWKFTZwGCQG0Lgka/0+CWJOK7 Pu0cXBRj2zbpzlFDiti5sTPWGr4c7LAAtqslrTE1IRHCdL/Lup4BqggsHunnEgLK WFTqPtVqZEUbFWlZgEkSImmx+dc9o0ER/YibJKr3bv/1oEdm54xpir1av3v6/Enz 3tCKCPi3yif00CDv93Z+b89NvwMnCM7FbZbolZNzqZlfYPjmOawlem55Tbb+cBKv Ae3IK0xsZlq4VhpExXPGz+R3uR/zmWPQwzLcc0a5FYuEY5qUaAngsYXL3lLRLVFb 7CSxMGlb/CRvg1JYEz30lLefhkO8IrNS1YYsGgYe+CkC+Kv+AwdzviMRkI/NbtBI FseIfqB1awmMJhuV0P3JgCZPwyFxdmnLX5cZHVw80wbBtRn74cW3DBBMwf0NDaiL vP0vcBu6ouRcVzEGZAQ3/FrVrRErokoqwGlI3BffFtCz/jL59B+SFiD9vCcXfmYW R97CeZVISi+bV7ZdGF0m8G69SEkUXNHV2vB5Wse1yCA8AlNBYkQzu6z04oxMQQ4l F+PhW080KJ00WR/q9fuNxxGo3J88L5V6PCMDfQO2aY43pME/BbApEst96Yk6Oqi0 YE3Qaf5UwEoYrQB/ =xpGm -----END PGP SIGNATURE----- Merge tag 'kbuild-fixes-v6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - Revive proper alignment for the ksymtab and kcrctab sections - Fix gen_compile_commands.py tool to resolve symbolic links - Fix symbolic links to installed debug VDSO files - Update MAINTAINERS * tag 'kbuild-fixes-v6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: linux/export: Ensure natural alignment of kcrctab array kbuild: fix build ID symlinks to installed debug VDSO files gen_compile_commands.py: fix path resolve with symlinks in it MAINTAINERS: Add scripts/clang-tools to Kbuild section linux/export: Fix alignment for 64-bit ksymtab entries |
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|
Luis Chamberlain
|
05c1a8d01f |
MAINTAINERS: Add Joel Granados as co-maintainer for proc sysctl
Joel Granados has been doing quite a bit of the work to help us move forward with the proc sysctl cleanups, and is keen on helping and so has agreed to help with maintenance of proc sysctl. Add him as a maintainer. Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> |
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|
Luis Chamberlain
|
0417f247f2 |
MAINTAINERS: remove Iurii Zaikin from proc sysctl
Iurii Zaikin has moved on to other projects and has had no time to help with proc sysctl maintenance. Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> |
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Andy Shevchenko
|
ad5575eb62 |
MAINTAINERS: Add a missing file to the INTEL GPIO section
When gpio-tangier was split the new born headers had been missed
in the MAINTAINERS. Add it there.
Fixes:
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|
Andy Shevchenko
|
d4c139ca7c |
MAINTAINERS: Remove Andy from GPIO maintainers
Too many things are going on, and reviewing GPIO related code seems not the best I can do, hence I step down as a reviewer of the GPIO subsystem. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> |
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|
Bartosz Golaszewski
|
7cf4e68315 |
MAINTAINERS: split out the uAPI into a new section
Kent Gibson is the author of the character device uAPI v2 and should be Cc'ed on all patches aimed for it. Unfortunately this is not the case as he's not listed in MAINTAINERS. Split the uAPI files into their own section and make Kent the reviewer. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> |
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|
David S. Miller
|
49fcf34ac9 |
Just a couple of things:
* debugfs fixes * rfkill fix in iwlwifi * remove mostly-not-working list -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEpeA8sTs3M8SN2hR410qiO8sPaAAFAmWCGOsACgkQ10qiO8sP aABpQQ/8DX872Tt7fhFKDOqiRAHiEL6Poh5OiJ8uROS4Q7+9SE/HaKXVNZ5kPGNB WeGH+tmXeECEC431Hya3dYXV71FZITS4SS/aztqpLQRw4/c/ZK7Isn/rhmN3ao5O /+s/QNvAvL9wLwvNT2O5QMDadXaSPVVRD3L2qIZ3Qfh/Bq4PMu6+3SZ4BuzYSEiB tsqcQvWeBOnBi3UFT4G+V1kMnZq6FfdltCZ91KNk0Yjjk4jpdDHKuoS3c2yxZqzA ck/9GqZg70/a3zUGSI34b5SgPH8R5JI+C3fIn/BMu7/3PZnJPktzYR0P7n+ZmIeC kYSEYX18qB8kmZIAaQiMMBOMEkJrgWlAoXoyZ6DtOS2v2xwm8HY4DnS8K3k2ErmQ q+EXBr3d4OnRErHu1Jv2KKPNJD2h+h//560tJQGsHn5XR2ps3gWW7V8p7jf/pnWm gYgxnO9VcaEl3RqUoV2exSiuCtoezTK1Xwz2RzAkupCoZ5GWLehASHi3NBtiEgjv Oy3eLRvTe4TjElid39L/oL9V3TRb9LBhn4U0JFlkaw/eYQqqFvqAjY2ScVkY8nPz i+MaSaoO43thdnGKfZU++JzECYeh+tVrr+NdMH2ar5OkRySNirL6LsTF/vns/K+K nlS8kpYzpvOdmeZQ/AeXZnzlcJZ8voIa2G/C4QGkv8n2dOys9ak= =LzdK -----END PGP SIGNATURE----- Merge tag 'wireless-2023-12-19' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless Johannes Berg says: ==================== Just a couple of things: * debugfs fixes * rfkill fix in iwlwifi * remove mostly-not-working list ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
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|
Radu Pirea (NXP OSS)
|
a868b486cb |
net: phy: nxp-c45-tja11xx: add MACsec support
Add MACsec support. The MACsec block has four TX SCs and four RX SCs. The driver supports up to four SecY. Each SecY with one TX SC and one RX SC. The RX SCs can have two keys, key A and key B, written in hardware and enabled at the same time. The TX SCs can have two keys written in hardware, but only one can be active at a given time. On TX, the SC is selected using the MAC source address. Due of this selection mechanism, each offloaded netdev must have a unique MAC address. On RX, the SC is selected by SCI(found in SecTAG or calculated using MAC SA), or using RX SC 0 as implicit. Signed-off-by: Radu Pirea (NXP OSS) <radu-nicolae.pirea@oss.nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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|
Marcelo Schmitt
|
de35d40926 |
MAINTAINERS: Add MAINTAINERS entry for AD7091R
The driver for AD7091R was added in
|
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|
David Howells
|
47757ea83a |
netfs, fscache: Move fs/fscache/* into fs/netfs/
There's a problem with dependencies between netfslib and fscache as each wants to access some functions of the other. Deal with this by moving fs/fscache/* into fs/netfs/ and renaming those files to begin with "fscache-". For the moment, the moved files are changed as little as possible and an fscache module is still built. A subsequent patch will integrate them. Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> cc: Christian Brauner <christian@brauner.io> cc: linux-fsdevel@vger.kernel.org cc: linux-cachefs@redhat.com |
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Amir Goldstein
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f91a704f71 |
fs: prepare for stackable filesystems backing file helpers
In preparation for factoring out some backing file io helpers from overlayfs, move backing_file_open() into a new file fs/backing-file.c and header. Add a MAINTAINERS entry for stackable filesystems and add a Kconfig FS_STACK which stackable filesystems need to select. For now, the backing_file struct, the backing_file alloc/free functions and the backing_file_real_path() accessor remain internal to file_table.c. We may change that in the future. Signed-off-by: Amir Goldstein <amir73il@gmail.com> |
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Nathan Chancellor
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c134abc9b8 |
MAINTAINERS: Add scripts/clang-tools to Kbuild section
Masahiro has always applied scripts/clang-tools patches but it is not included in the Kbuild section, so neither he nor linux-kbuild get cc'd on patches that touch those files. Signed-off-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Nicolas Schier <nicolas@fjasle.eu> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> |
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Greg Kroah-Hartman
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907f999fc0 |
First set of Counter updates for the 6.8 cycle
A new Counter tool is introduced to provide a generic and flexible way to watch Counter device events from userspace. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSNN83d4NIlKPjon7a1SFbKvhIjKwUCZYWSpAAKCRC1SFbKvhIj Kw8RAQDKJqndjeOWRHQUGaUVyEO0q/15tipKSI4GiDgtY8ITewEAqmvlbfw6Nm1y WZALVgUGHcFbsqci+QGkPoNSwGIEyAo= =3PrP -----END PGP SIGNATURE----- Merge tag 'counter-updates-for-6.8a' of git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter into char-misc-next William writes: First set of Counter updates for the 6.8 cycle A new Counter tool is introduced to provide a generic and flexible way to watch Counter device events from userspace. * tag 'counter-updates-for-6.8a' of git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter: tools/counter: Remove unneeded semicolon tools/counter: Fix spelling mistake "componend" -> "component" MAINTAINERS: add myself as counter watch events tool maintainer tools/counter: add a flexible watch events tool |
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Paul Moore
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932b641837 |
MAINTAINERS: drop Eric Paris from his SELinux role
Eric Paris is an important part of SELinux history and we are all
thankful not only for his stint as maintainer, but his numerous
contributions over the years. Unfortunately for us, Eric has moved
on to other things and hasn't contributed to the SELinux community in
several years (his last SELinux kernel commit was in 2013) so it's
time to officially drop Eric as a maintainer.
I also want to get ahead of any claims of impropriety and state that
this change has absolutely nothing to do with commit
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Paul Moore
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e24a637128 |
MAINTAINERS: add Ondrej Mosnacek as a SELinux reviewer
Add Ondrej as a trusted SELinux reviewer. Ondrej has a long history of providing quality SELinux kernel patches and we're lucky to have him as an official SELinux reviewer. Reviewed-by: Stephen Smalley <stephen.smalley.work@gmail.com> Acked-by: Ondrej Mosnacek <omosnace@redhat.com> Signed-off-by: Paul Moore <paul@paul-moore.com> |
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Andrew Davis
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ae73dadb12 |
ARM: mach-sunplus: Rework support and directory structure
Having a platform need a mach-* directory should be seen as a negative, it means the platform needs special non-standard handling. ARM64 support does not allow mach-* directories at all. While we may not get to that given all the non-standard architectures we support, we should still try to get as close as we can and reduce the number of mach directories. The mach-sunplus/ directory and files, provides just one "feature": having the kernel print the machine name if the DTB does not also contain a "model" string (which they always do). To reduce the number of mach-* directories let's do without that feature and remove this directory. NOTE: The default l2c_aux_mask is now ~0 but these devices never have this type of cache controller so this is safe. Signed-off-by: Andrew Davis <afd@ti.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Andrew Davis
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9391174157 |
ARM: mach-uniphier: Move Socionext UniPhier support into Kconfig.platforms
This removes the need for a dedicated Kconfig and empty mach directory. Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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41ab5e1625 |
RISC-V cache drivers for v6.8
The SiFive composable cache driver moves to the cache driver subdirectory from the drivers/soc and grows support for non-coherent cache operations. The immediate user for these is the jh7100 SoC, that a rake of people have on VisionFive v1 or Beagle-V Starlight boards. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZYQ0tQAKCRB4tDGHoIJi 0nzbAQDzjEtbv8Obne0lbg01XXNJDjch6O3uAZc7aUrdiG1lHAD/TkE14QQIYniI BJaNKXEiQsre7mm37+yJVxjf06SMogc= =cYnv -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmWFcgwACgkQYKtH/8kJ UifrZRAAzt4eDE8Ld+vstn+0xwWlJJWh6nzEvkHeYFSePCBXhteS/NnEKvG1lW3O g7xkTVrCbbk6G2lMpXfcfhi4qYUCf0zNKp3sAH/5elQ25f/rIHie6OaC7uvlgQTY WcLEgNJdCV1cWXXGB4nn3ad6MGzrtKiUC2q2Wi+MkHx6f6M6qXv403V0FCvaotj/ G3KP1kiwylL60cd+lX4lmMnbIKCJwLTLWaMslVeN10CfJg9qfyNDEqtGcuH6PAoL ur9gWnosFKhtWzqwxYVCQH/LxaxmjZtc7v4EKOOE8RKUt/oiNBOQY0FRV4j4rJU3 TT1d9uthg+Okqj6VQF4U0Xe1t00S9WG5XB1TLWThWEiofguXRs1nERUxo7oGJIZ5 hrjes42+cm3LPxszNcjrepPkYGPJqmss5EiMoN8J/0pPB33x6kpleG0gU4vuALFo HcyHy3/lIhVF2Do2j/x3h82XFhzpX7H3s6lmbxNizmrHk6vVJ+Ala+uTjWsdNmHD 1Tic73ZltLv0MKXhhmrKvc4iZrHjJfBTyC3bw414jZY4XR/geX2aodbjJhLyFBKs Q+/W4Zx/tBhviXgRQQYkztA8n4ibCzxioBZQztF9R/5T8GVWXlT9WnqXxvCF3Gl+ HZ2jp9qQD4dZ3uuYWVslCeAN4CQ6IudlWfFNNYeZxZ11BxddTAo= =OZqT -----END PGP SIGNATURE----- Merge tag 'riscv-cache-for-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/drivers RISC-V cache drivers for v6.8 The SiFive composable cache driver moves to the cache driver subdirectory from the drivers/soc and grows support for non-coherent cache operations. The immediate user for these is the jh7100 SoC, that a rake of people have on VisionFive v1 or Beagle-V Starlight boards. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-cache-for-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: riscv: errata: Make ERRATA_STARFIVE_JH7100 depend on !DMA_DIRECT_REMAP riscv: errata: Add StarFive JH7100 errata soc: sifive: ccache: Add StarFive JH7100 support dt-bindings: cache: sifive,ccache0: Add StarFive JH7100 compatible soc: sifive: shunt ccache driver to drivers/cache Link: https://lore.kernel.org/r/20231221-catatonic-monday-d4c61283b136@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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cd845dfd46 |
RISC-V SoC drivers for v6.8
There's only one set of changes here, the addition of "Auto Update" support for PolarFire SoC. Auto Update is one of the ways that the FPGA bitstream can be updated, and the only one suitable for use from Linux as it does not immediately initiate a reboot when started. The driver was not accepted in the FPGA manager subsystem as the update only occurs after a reboot and makes no use of the FPGA manager framework. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZYQwXQAKCRB4tDGHoIJi 0lieAQC6en0Y0TRDRF18NX0SqnmrxMaiwJxV0tGp+WGgykpmEwEA9vZliqRRG+zJ ZTMkk+zHVTtYgIXt2WFelDLKj5abHAE= =4VMq -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmWFcWgACgkQYKtH/8kJ UifdChAAjnUWNXC7jCfVqj5ALE/dGz8vPpXnY8FpNr90hZpbgAldMOvIkIGD1MlC eAglMXDDYnvuM5WUa6Pui/EHSSTbG4J8R6w36EUmG9mjzyCSsZ8fx4/hss6UI/hB pAHhpR3Er9v8eIg2Td0LE/hN+vVwJJiOgGkQgEYcr9ipmGDv+tXjUqDbtA7z933S lQO2zYZKcDA+WqfUnCKmN79MsZ/qo5Ve+VrJNyBhhQD1whRG/G0cFHvzA4oa2n5q UJ6KAAjLDDdG0zWd/Ig+KIXusDHHFyv65jaPMb0e9VLcMHhBl4uPZigVC64Q/SUA jrRT82PN2QA4hcDFwTmQ1xVzjXfsRfTCUvCVleYm/nU5tE7HAkIfwTDVTn3i7usd enoQmk08EDI6sM8fqq+vm0JuX8Lu/XzInQtegZswi4S8qR3dwwAxIVwabHc7CVse S2YIW+tWGaID2G1bFhHs5LnhqvlPsQD64o5Dft2orLkPGx0Rp7e2hfiBB3ghuloM Kk9lxtUa+Hw/gpQMuuk/X3jaBFQXEBa62P2vqqUicUH/Hj5y80MHbxtH/uQKrSVY FxnJY+D0PZ2ggnDXAkDv6+GGIO9WXVQ+KTGKoQHYJ6tCLUWN+1JiK61WyQ9ewdC1 jE2Tig88hGRdEmTCAKZjUmLVuoNqnU7knKHaslg7+2lSAj1jpCE= =yAyj -----END PGP SIGNATURE----- Merge tag 'riscv-soc-drivers-for-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/drivers RISC-V SoC drivers for v6.8 There's only one set of changes here, the addition of "Auto Update" support for PolarFire SoC. Auto Update is one of the ways that the FPGA bitstream can be updated, and the only one suitable for use from Linux as it does not immediately initiate a reboot when started. The driver was not accepted in the FPGA manager subsystem as the update only occurs after a reboot and makes no use of the FPGA manager framework. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-soc-drivers-for-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: MAINTAINERS: add auto-update driver to mpfs entry firmware: microchip: Replace of_device.h with explicit include firmware: microchip: add PolarFire SoC Auto Update support soc: microchip: mpfs: add auto-update subdev to system controller soc: microchip: mpfs: print service status in warning message soc: microchip: mpfs: enable access to the system controller's flash dt-bindings: soc: microchip: add a property for system controller flash firmware_loader: Expand Firmware upload error codes with firmware invalid error Link: https://lore.kernel.org/r/20231221-droop-unblock-81e4fe14acee@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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8eb0b1ed65 |
Qualcomm driver updates for v6.8
Support for SM8650 and X1E is added to the LLCC driver, the LLCC_TRP_ATTR2_CFGn register stride is corrected, and a bug where for each iteration looping over slices previous settings for dis_cap_alloc and retain_on_pc are overwritten. A quirk is introduced in UCSI, for implementations that does not handle UCSI_GET_PDOS for non-PD partners. With this, USCI support is enabled by default in pmic_glink. It is later reverted for SC8280XP due reported errors. A few memory leaks in error paths of qseecom are taken care of. A small driver to expose the ADSP PDCharger ULOG debug log is introduced, to aid debugging issues with pmic_glink. The identiy of SM8650, PM8937 and a few DSPs are added to the Qualcomm socinfo driver. The Qualcomm sleep stats driver is extended to allow getting detailed statistics about usage of various DDR states. Unfortunately this ABI does not seem to be stable across platforms, so this addition is dropped again while the reported problems are investigated further. Andy is moved from MAINTAINERS to CREDITS. Thank you, Andy. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmWBGFwVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FXh8QAJm4g1qmMkkcclQ2GGwa8nbimTHW tHvbFmTmpJ3z2Rkl+Dg/+b0D1HavsBwiaQ/VbkBnOjp8AqYX9rYyMSLSdLfPqO53 n4SjutYGdIfgxCUlduNLLT1/AjEV+MrSqv1356jjKLAwiFTy3Z14MEE4n82zq3ih He5yvRIOrXJpOpM8XOsxp0b73CT9XAbZVbMncO8qpbZ1hZQbU0h4J0qBNaiWNyaw /AXXNiAHoqsarH45opgYzifrAkGvZFd+EDvvPwaSao57cQWC8Ql3vLxZQa0K3g6u V1nY0ZAiD0oCPKD0Y+/ISnW2IxbXeArvDWI6NTyxfQcbEzxsyW1vtKLdQ5ARKelr RFZfgCTXxvs2xfYkZ7X5xJRWGWwWUYpM5MDD3yRih6HfLk8XqYw8g9/Kw59Asxq/ ryyfszAYlnUnkwjEUiCYZujOURCTyabOl00tRkSGVz0D/qHy4KF2KffUpk3K2IjC NodUamKFqR8s9SmNf5Nlr+IPft7OZmP2f1dR0+Z3wA833mLrFYCCvw3voCKzLgs0 C13CIDxwyitN3hJNg2RHYNrHfRhPVnPGSZowbAUNZTtbGm/43s22TZQiHpmCEsOA 96LyHfXv/aoUIrTsdD8n+SiiSCD84etluGwUdwTrmeKqwKt2q8Rgmm61DPfGo6qY CkW/5AsEfkysjWrT =ijVE -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmWFcDQACgkQYKtH/8kJ Uic19xAAvTQ88D5t5h6Nf58NuHbYWql5Tb8Y/CIRN21WBP1xWBL7ApMs4PQE5nIN LvgzQXrPDmw08KZw3BboBqlXnLzH6sWBLqwO6FmCuu88lJAtd1//JduUPhbUJLnS cBegXZEJeM5oE/iHd4GzkNVcHU/8ubqr2AWW0kHsfp11WvZg53t9YxAmHH9VN9gn auETDqNgKDeBrSSkhjJ5zGJ2P8NNBJbfKe8IC+H1w6sNuogfyrzX9zSZIMmK3x3K G8fHp0+yPVb9UXMcPbgeRjD7FqkU8Mk4LTqO5Fr6Ava+okghsIYu3VBgUb7vZvSN uTIttcoCe4Djsas7ytyVGO1SiqyxjNVhrqo2XtMNJlgBiBcAtfxwSbbrl30QASqE cLFXM6bTBnKZxlDSlTO6RRLil3JDvczEvO0YjZyIgjeXMBzrTov6xaMgsMw0oj29 cGdhKG79dQKNICveVXRzjs1UJWwOvuhmA7dlwgEBMzU+kIneff5n0auJ2xubkIB3 /d45QpWh4XjaKD4227DBN2qOBHiXbR9AkKRc7Mmr9O+UON3+cGXc0/yE02MLhqsP PHmPS8qg1wGw8RgFLcGuqBIuPEvHjmzQFDZQkoMMmSdI8LDyxyRDut0gdKqSVctx 14jENakNNMIz6wB9v2vp8UZYHr6O6Oul9UQNk6d4g5Kgl7Gv1jg= =Dr5+ -----END PGP SIGNATURE----- Merge tag 'qcom-drivers-for-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers Qualcomm driver updates for v6.8 Support for SM8650 and X1E is added to the LLCC driver, the LLCC_TRP_ATTR2_CFGn register stride is corrected, and a bug where for each iteration looping over slices previous settings for dis_cap_alloc and retain_on_pc are overwritten. A quirk is introduced in UCSI, for implementations that does not handle UCSI_GET_PDOS for non-PD partners. With this, USCI support is enabled by default in pmic_glink. It is later reverted for SC8280XP due reported errors. A few memory leaks in error paths of qseecom are taken care of. A small driver to expose the ADSP PDCharger ULOG debug log is introduced, to aid debugging issues with pmic_glink. The identiy of SM8650, PM8937 and a few DSPs are added to the Qualcomm socinfo driver. The Qualcomm sleep stats driver is extended to allow getting detailed statistics about usage of various DDR states. Unfortunately this ABI does not seem to be stable across platforms, so this addition is dropped again while the reported problems are investigated further. Andy is moved from MAINTAINERS to CREDITS. Thank you, Andy. * tag 'qcom-drivers-for-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (34 commits) soc: qcom: llcc: Fix LLCC_TRP_ATTR2_CFGn offset firmware: qcom: qseecom: fix memory leaks in error paths soc: qcom: llcc: Fix typo in kernel-doc dt-bindings: soc: qcom,aoss-qmp: document the X1E80100 Always-On Subsystem side channel MAINTAINERS: qcom: move Andy Gross to credits soc: qcom: pmic_glink: drop stray semicolons soc: qcom: pmic_glink: disable UCSI on sc8280xp soc: qcom: llcc: Fix dis_cap_alloc and retain_on_pc configuration soc: qcom: pmic_pdcharger_ulog: Fix hypothetical ulog request message endianess soc: qcom: pmic_pdcharger_ulog: Move TRACE_SYSTEM out of #if protection soc: qcom: pmic_pdcharger_ulog: Search current directory for headers soc: qcom: socinfo: Add few DSPs to get their image details soc: qcom: llcc: Add missing description for members in slice config Revert "soc: qcom: stats: Add DDR sleep stats" dt-bindings: firmware: qcom,scm: Allow interconnect for everyone dt-bindings: firmware: qcom,scm: document SCM on X1E80100 SoCs soc: qcom: socinfo: Add PM8937 Power IC soc: qcom: llcc: Add configuration data for X1E80100 dt-bindings: cache: qcom,llcc: Add X1E80100 compatible soc: qcom: pmic_glink_altmode: fix port sanity check ... Link: https://lore.kernel.org/r/20231219041855.732578-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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64704ef17d |
mvebu arm for 6.8 (part 1)
Update MAINTAINRES entries for Marvell MBus driver -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQYqXDMF3cvSLY+g9cLBhiOFHI71QUCZYMWowAKCRALBhiOFHI7 1T/PAJ9K1CcnozTXEDg3M0e4yvDZn98rtACfecpbvRmZh3GkRj6qso3WXsdAlFo= =NsOs -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmWFZ54ACgkQYKtH/8kJ Uif0FRAA4Ku2o3dxMNADhD0kExJJRB4eKSQQUeZ/hSY7kfwCrCYiUu5295mE3pnk Os2KNsQAgcpatHuZHwnV2jUhixxU2qLUfMmj8WMy2Pw5QRD3rO/FCOEnomhYumJU d1UEubL3hfYhRJE+2x9Nd2UNrvs/MWTXCBonODnh4n2du6LYtdOeC58PsTomoXBP NJgRWHvGglZf1qWmc4lzKVhGwi7BjmNeBMV28IszxxUmOwnGQ6rYlnvCerQTmjSA Ur9NM/dUEMTj7yHyH5oVsuJ6WG2o1FP93uGNpRBiYvdKaF/cu412NiXnmHqj2HzW +h4WBFYhIqyG/CoLkME4181DMTUtkAHlOaTEHwCWysKoHB+rgH2d/diLuQbExspB yzK+5XRkm1HVIZPMguTqmU6izi9QLS9aWt/dHUBcJNiMPYMRdXi+UVVz6AjES5oy P+L1/8lbr38Ja+ayYZVuDreI5RXv5AHwBQrFov5cUylITcmR2pwLWdDKv9E5kugZ 9f8nQlEnqbdSbqAL0sASxzUkCH4uO1TGcjpisDa60JlZWOH5w0mf6OEtYQa6tarH pZSRvezDKERk3eH1wl/5FBsvJ9UPrv2qXPTC+GHsUl2j5uQeM5lEDZLOveKHe5yH 5kAUesFChxQweoDq7+E/bo+VgGqwmshRoSNR/32txYtDfZNdwog= =GXxJ -----END PGP SIGNATURE----- Merge tag 'mvebu-arm-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into soc/arm mvebu arm for 6.8 (part 1) Update MAINTAINRES entries for Marvell MBus driver * tag 'mvebu-arm-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: MAINTAINERS: add Marvell MBus driver to Marvell EBU SoCs support Link: https://lore.kernel.org/r/87r0jgbyz4.fsf@BL-laptop Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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7eda5fe968 |
Maintainer update for drivers/bus/omap* files
Add for drivers/bus/omap* files to the omap section in the MAINTAINERS file. -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEEkgNvrZJU/QSQYIcQG9Q+yVyrpXMFAmVzB78RHHRvbnlAYXRv bWlkZS5jb20ACgkQG9Q+yVyrpXO2mQ//TX9ROD/pkBLv8cJ8MlXTi38KLNwWdkr7 6VT6lbpswv+1wYv7/NpA7kUjlrgQGicB5HCcKa0VHU0rIjw2kQku8mi/arT4TAHa wFFhVdSYQ9G9TzYkEmc2TqI4A+p7W/9IuiFq23Le3j24b3GhOD1JFitYc6XaIpf/ SsBEyTm1FGcKH6oYmaR5Wo7fMvOOtea+eGJICUwonQYZ/+QnUvyXdKpnozIwFhTO 33HV42Hlf0vnNxF5vJe6RfHrkaM9yzS9On8KkRmxLqTkjUYDK4+KMYdJscOZMSq6 FKV4VMW+4LvxPwNzFkiKd3UmQEcaEg/ngznpi9PhgMEz93M404OabUzKMy9Q9R9q tGDwEVckIJ7aYbaOJjpBA4zUmk4p2U4uMYfSHDJgfSwLqRG99bPwmtPRJlPn34HX DY7tGSpj8eRSts6p3dDvI9UUb/WbdwVEtQdHgEjq6kaw/nH7SW9ywLWsqhvtC6eM sL/90CDanXdWg9LdLNsTzoHwSvWUNWV2JfyhOIieW68pgdhGC+ga7nyalErvQNZV cKp+c1Lhb9Z061FiBCJqqtuAZjdOADZteXIaYRSFWTluS50qwsaCUuVrswKCF0Xx cKNV7fRF5PocxBsviTrtstQvhhHVrKem9O437nx3IFiZC3puV2sWUPCcn+xQbqW0 JOiJlBvRrP0= =cvGZ -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmWFZe4ACgkQYKtH/8kJ UicNZA/6AgYGNvF1Y+IQchZJQLHFRtjFlrO6TpR79LNnmTBvVT+3T2cFcLaIW+WV BGhKLw1N4yA4Pi8fRZZV3tsz1KbIahYkqIb2akabX2Z9ZPuLuMP7KXZwD1brddiI c/QQg33G4kakU+dMlJfH+sUOqsREpJ4zaLc+1vkx5shKi7gV39TcjWTQ7Wut2CoO fSN+zOtjEmRi0GriJ4jtFS7ciT4GHLHlFk+swQC+7CyZHKGJEMfecn99Ayn0Ggha hSiVeXTCp4B1XThr1GnEM7xVMhDLFeFyorv9jYJoITeN+lt1MjTSaoLWeFk0a/lR TY2aT2DUa6ojBpkRcfYjViRB2wXAfbkmzWF3vk2+acnFle17mcPv9odiEZvgSLUv 97cbrCHG4ictLKjIThPEa99/gyEc/AFe9LWSGmtSLzMgS020MivQmb0ssBosEVQ3 RuldDu5mI8SkmDHhdVdCKvSTaYVps07OP+XUSTzm4cD4RKIH/6ZyiQ8yOz2lW3nB U6BaXWVMijhugwX5fkA+0fx96QEACTN9YAvC9vGUChUTzFqyuYy1le68WSL1U2FW eWCZZMiiAbZmaXSxdgAgvLyupqRGKZZ4/wkJJ8zDeEaxMQvD76igJzv8cBAq4JgT dQBDDkTomf5A2b7ohZNOtW/Nq7+T9Xyws7H9iT1dKmxHvGeZI+4= =zDE6 -----END PGP SIGNATURE----- Merge tag 'omap-for-v6.8/maintainers-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into soc/arm Maintainer update for drivers/bus/omap* files Add for drivers/bus/omap* files to the omap section in the MAINTAINERS file. * tag 'omap-for-v6.8/maintainers-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: MAINTAINERS: add omap bus drivers to OMAP2+ SUPPORT Link: https://lore.kernel.org/r/pull-1702037869-295608@atomide.com-3 Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Dave Airlie
|
d219702902 |
Introduce a new DRM driver for Intel GPUs
Xe, is a new driver for Intel GPUs that supports both integrated and discrete platforms. The experimental support starts with Tiger Lake. i915 will continue be the main production driver for the platforms up to Meteor Lake and Alchemist. Then the goal is to make this Intel Xe driver the primary driver for Lunar Lake and newer platforms. It uses most, if not all, of the key drm concepts, in special: TTM, drm-scheduler, drm-exec, drm-gpuvm/gpuva and others. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEbSBwaO7dZQkcLOKj+mJfZA7rE8oFAmWErlkACgkQ+mJfZA7r E8ptAQf/UILUy63usqMBQx5gGTJ5e6oyGy0r97JdBBWNxhcu3/4uN1SR6V2LSV7p mnZt/LrHZ/24s73e5D7sh909GCYm/MMWH7v0KypJq5Z74BHb9IePP7+Q4NTfXfqS 5AotYxDEwPBQZpfYLA7y17XrB01yz/gF8wHytBFTPiPOlve7BDAYw4j8o+ocztxy sLLwPi7A6RJJlpXaDa33DpH5MLpTVYUOuxaIElqu949AJj/Me+LHd26VfoGWt9YT AWzAm+LLoBhyE5lk9swWxvphGvNoOuKf8soTMEVXr4qxsR6d4LShkrljSYSbtRhl 2QZMgvSL4pGkB3Yvfxb0hidWuVMNfA== =bubx -----END PGP SIGNATURE----- Merge tag 'drm-xe-next-2023-12-21-pr1-1' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next Introduce a new DRM driver for Intel GPUs Xe, is a new driver for Intel GPUs that supports both integrated and discrete platforms. The experimental support starts with Tiger Lake. i915 will continue be the main production driver for the platforms up to Meteor Lake and Alchemist. Then the goal is to make this Intel Xe driver the primary driver for Lunar Lake and newer platforms. It uses most, if not all, of the key drm concepts, in special: TTM, drm-scheduler, drm-exec, drm-gpuvm/gpuva and others. Signed-off-by: Dave Airlie <airlied@redhat.com> [airlied: add an extra X86 check, fix a typo, fix drm_exec_init interface change]. From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZYSwLgXZUZ57qGPQ@intel.com |
||
|
Paolo Abeni
|
56794e5358 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR. Adjacent changes: drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c |
||
|
Linus Torvalds
|
7c5e046bdc |
Including fixes from WiFi and bpf.
Current release - regressions:
- bpf: syzkaller found null ptr deref in unix_bpf proto add
- eth: i40e: fix ST code value for clause 45
Previous releases - regressions:
- core: return error from sk_stream_wait_connect() if sk_wait_event() fails
- ipv6: revert remove expired routes with a separated list of routes
- wifi rfkill:
- set GPIO direction
- fix crash with WED rx support enabled
- bluetooth:
- fix deadlock in vhci_send_frame
- fix use-after-free in bt_sock_recvmsg
- eth: mlx5e: fix a race in command alloc flow
- eth: ice: fix PF with enabled XDP going no-carrier after reset
- eth: bnxt_en: do not map packet buffers twice
Previous releases - always broken:
- core:
- check vlan filter feature in vlan_vids_add_by_dev() and vlan_vids_del_by_dev()
- check dev->gso_max_size in gso_features_check()
- mptcp: fix inconsistent state on fastopen race
- phy: skip LED triggers on PHYs on SFP modules
- eth: mlx5e:
- fix double free of encap_header
- fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list()
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from WiFi and bpf.
Current release - regressions:
- bpf: syzkaller found null ptr deref in unix_bpf proto add
- eth: i40e: fix ST code value for clause 45
Previous releases - regressions:
- core: return error from sk_stream_wait_connect() if sk_wait_event()
fails
- ipv6: revert remove expired routes with a separated list of routes
- wifi rfkill:
- set GPIO direction
- fix crash with WED rx support enabled
- bluetooth:
- fix deadlock in vhci_send_frame
- fix use-after-free in bt_sock_recvmsg
- eth: mlx5e: fix a race in command alloc flow
- eth: ice: fix PF with enabled XDP going no-carrier after reset
- eth: bnxt_en: do not map packet buffers twice
Previous releases - always broken:
- core:
- check vlan filter feature in vlan_vids_add_by_dev() and
vlan_vids_del_by_dev()
- check dev->gso_max_size in gso_features_check()
- mptcp: fix inconsistent state on fastopen race
- phy: skip LED triggers on PHYs on SFP modules
- eth: mlx5e:
- fix double free of encap_header
- fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list()"
* tag 'net-6.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (69 commits)
net: check dev->gso_max_size in gso_features_check()
kselftest: rtnetlink.sh: use grep_fail when expecting the cmd fail
net/ipv6: Revert remove expired routes with a separated list of routes
net: avoid build bug in skb extension length calculation
net: ethernet: mtk_wed: fix possible NULL pointer dereference in mtk_wed_wo_queue_tx_clean()
net: stmmac: fix incorrect flag check in timestamp interrupt
selftests: add vlan hw filter tests
net: check vlan filter feature in vlan_vids_add_by_dev() and vlan_vids_del_by_dev()
net: hns3: add new maintainer for the HNS3 ethernet driver
net: mana: select PAGE_POOL
net: ks8851: Fix TX stall caused by TX buffer overrun
ice: Fix PF with enabled XDP going no-carrier after reset
ice: alter feature support check for SRIOV and LAG
ice: stop trashing VF VSI aggregator node ID information
mailmap: add entries for Geliang Tang
mptcp: fill in missing MODULE_DESCRIPTION()
mptcp: fix inconsistent state on fastopen race
selftests: mptcp: join: fix subflow_send_ack lookup
net: phy: skip LED triggers on PHYs on SFP modules
bpf: Add missing BPF_LINK_TYPE invocations
...
|
||
|
Arnd Bergmann
|
46a51dba9f |
mvebu dt64 for 6.8 (part 1)
Add devices tree for CN9130 and CN9131 COM Express Boards Fix device tree for Turris Mox and for switch nodes -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQYqXDMF3cvSLY+g9cLBhiOFHI71QUCZYMcVwAKCRALBhiOFHI7 1eErAJ9GBlkV0RajfdpdZyjBxu+ECMwvzgCgi/xiyDDd4Z/gkqop+BrcKKSds5g= =Q5PI -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmWEcIgACgkQYKtH/8kJ Uienyw/9ETdLhSNPMMZA9YHd4Cym0pLG9s4vdNLpw6ywHysY3bTj4J6x5O4Q7TAM nmXzbL0fb/npf+V9jm28cJ6g8x70BZDK/iMKP0YOgSoAIBOY3Tm+AFZPD5cagw9t UV3mPZVhjpWcHR/QHzjhChQ6pXW5yS0DRzTaEWKiHdn9x6My+c6DYO5Fpm+DPLYq TryGkczuXCASXc4graxB2Dbe/JX7IfXDyyoTmqSsU1ALIAYIOzzCovCQ96+8+xow wt4cf6hFKjp5giVC7GxAH0Mn8rlm0XNlieEgMUF0rvQVo2AnJijDIMqEsmjSTxQs yijOTz8cex63TrBZ8P5N6UrsfgGKRrY9vo6GIO8W9wiDa+xwHPyPCMv01fwZczDU YzwrLE/zUsuV8xwhJrTMff66YyPBW5X5nvOH7qrMXXMzNQ5RLdIZMTjB+lNpBVJ1 MdzdGbkmAQfYO2VY4LOBnOhAisjOs1+xwiagtpfbO/5+R7mGBTi/P28K/0y9Azb8 bAyNnz+/qspT7GYVrvdPQM5aHSAT/A1btY/X2XCY7lGpCsQIN6CoGaN7X6Oki9er 0kqy3SNDDsDlHEPkuaswH36mzoFVoxM39Wqnm5ESooKMNiHQzfsHEvfoP4JXmglA dPoVIaHQFXL+ycfxqcTWmzpDaRARn6mVzeBntktbovVHNBPuKe4= =r+JP -----END PGP SIGNATURE----- Merge tag 'mvebu-dt64-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into soc/dt mvebu dt64 for 6.8 (part 1) Add devices tree for CN9130 and CN9131 COM Express Boards Fix device tree for Turris Mox and for switch nodes * tag 'mvebu-dt64-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: arm64: dts: cn913x: add device trees for COM Express boards dt-bindings: arm64: add Marvell COM Express boards MAINTAINERS: add ac5 to list of maintained Marvell dts files arm64: dts: armada-3720-turris-mox: set irq type for RTC ARM64: dts: Add special compatibles for the Turris Mox ARM64: dts: marvell: Fix some common switch mistakes Link: https://lore.kernel.org/r/87le9obypx.fsf@BL-laptop Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Anshul Dalal
|
cdf3ecb0d8 |
iio: dac: driver for MCP4821
Adds driver for the MCP48xx series of DACs.
Device uses a simplex SPI channel. To set the value of an output channel,
a 16-bit data of following format must be written:
Bit field | Description
15 [MSB] | Channel selection bit
0 -> Channel A
1 -> Channel B
13 | Output Gain Selection bit
0 -> 2x Gain (Vref = 4.096V)
1 -> 1x Gain (Vref = 2.048V)
12 | Output Shutdown Control bit
0 -> Shutdown the selected channel
1 -> Active mode operation
11-0 [LSB]| DAC Input Data bits
Value's big endian representation is taken as input for the
selected DAC channel. For devices with a resolution of less
than 12-bits, only the x most significant bits are considered
where x is the resolution of the device.
Reference: Page#22 [MCP48x2 Datasheet]
Supported devices:
+---------+--------------+-------------+
| Device | Resolution | Channels |
|---------|--------------|-------------|
| MCP4801 | 8-bit | 1 |
| MCP4802 | 8-bit | 2 |
| MCP4811 | 10-bit | 1 |
| MCP4812 | 10-bit | 2 |
| MCP4821 | 12-bit | 1 |
| MCP4822 | 12-bit | 2 |
+---------+--------------+-------------+
Devices tested:
MCP4821 [12-bit single channel]
MCP4802 [8-bit dual channel]
Tested on Raspberry Pi Zero 2W
Datasheet: https://ww1.microchip.com/downloads/en/DeviceDoc/22244B.pdf #MCP48x1
Datasheet: https://ww1.microchip.com/downloads/en/DeviceDoc/20002249B.pdf #MCP48x2
Signed-off-by: Anshul Dalal <anshulusr@gmail.com>
Link: https://lore.kernel.org/r/20231220151954.154595-2-anshulusr@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
||
|
Arnd Bergmann
|
450388847b |
Samsung DTS ARM64 changes for v6.8, part two
1. Tesla FSD: Add Multi Format Codec (MFC) device nodes, for accelerated
video de/encoding.
2. Add initial Google Tensor GS101 SoC support. The GS101 SoC can be
found on Google Pixel 6 phones. Currently the DTS brings only basic
support: core clock controllers, pin controllers, serial, watchdog
and ARM core blocks.
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Merge tag 'samsung-dt64-6.8-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt
Samsung DTS ARM64 changes for v6.8, part two
1. Tesla FSD: Add Multi Format Codec (MFC) device nodes, for accelerated
video de/encoding.
2. Add initial Google Tensor GS101 SoC support. The GS101 SoC can be
found on Google Pixel 6 phones. Currently the DTS brings only basic
support: core clock controllers, pin controllers, serial, watchdog
and ARM core blocks.
* tag 'samsung-dt64-6.8-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
MAINTAINERS: adjust file entry in GOOGLE TENSOR SoC SUPPORT
MAINTAINERS: add entry for Google Tensor SoC
arm64: dts: exynos: google: Add initial Oriole/pixel 6 board support
arm64: dts: exynos: google: Add initial Google gs101 SoC support
dt-bindings: arm: google: Add bindings for Google ARM platforms
arm64: dts: fsd: Add MFC related DT enteries
Link: https://lore.kernel.org/r/20231220084722.22149-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
||
|
Arnd Bergmann
|
55bfefaabd |
arm64: ZynqMP DT changes for 6.8
- Fix overlay rules to remove KR260 targets - Move ethernet phys to mdio node - Fix couple of issues reported by W=1 - Do not use _ in node names - Use lowercase in register address - Remove address/size-cells from nodes without child - Moved fixed clock to root on KV260 - Fix issues reported by dt-schema - additional compatible string for qspi on SOM - Move arm/xilinx.yaml to soc vendor to cover also other archs - Describe new Microblaze V qemu platform - Add missing mailbox destination compatible string -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQbPNTMvXmYlBPRwx7KSWXLKUoMIQUCZXxfvwAKCRDKSWXLKUoM IV6+AJ45zY4Jtn2jZSTdP+kIun7CZo1ZmACePDh2mOQ/qk/xWub86Lg1BWCZN/M= =/Igd -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmWEbRcACgkQYKtH/8kJ UieLBQ/+K9Lg7oAc/qN5x506bN/Fm4y+cLMbUJSK/XfXtx5/ktzINlsTJMCo9qkv YsS8XjPj/6BfvtH4yql1MjswZqAUz0s5Mvr1aGQUdMlOzf5gq9I7vYLYets/qA0h t6NSI9u1G8CPIUqD61G5MWZJlIjBuhC7V6P/ctR80YCF3udjE3fNJkKzOjXl8O1X quNPd0Ucy716u9ndjRes7/AY3E3So/3X6pRjkXAepnJ9C1HWbtZ88ITeTwyimyVl hA64H1+9QvPkMDOuuJCj/ATBMj6tuK3T65IkUXdYhp/K5QTrFFMLg9igAV9NJ+ej 8Mop3qSyG9XmSmzotjz+6A+b3Clbbe3eNJ9C3WpvVVZMaMzrJ2Vh6dCRPGv0fTYO lhEeRSxxD949y3eShZ90cs5zACMAYIYbCQDYP3Tb6WvDMAaBomAL4RUpG1DjO5WV CbzlzEF5LO7aGD4DNf1KbVDxG5nBkvWd52G7KOEcjegD22TgKxCqF5dXzAypidUT KmKvMXz9feg0IIUR6jsws/OTLkHi5fHvi02gQqPslLdF3SNVIJaEBGuOe67Cse21 L2t/DiQJ1khNmHYBiyyJAvKhLZ5sOxsZrQ9g5WTIZ1bfdcXE+nQbTX8f3wmF8EYH PQyxmlUMYYeAt+iOjwkBxG9sRXiPUCgRmSMI9JZraKbnV6NWTts= =As/j -----END PGP SIGNATURE----- Merge tag 'zynqmp-dt-for-6.8' of https://github.com/Xilinx/linux-xlnx into soc/dt arm64: ZynqMP DT changes for 6.8 - Fix overlay rules to remove KR260 targets - Move ethernet phys to mdio node - Fix couple of issues reported by W=1 - Do not use _ in node names - Use lowercase in register address - Remove address/size-cells from nodes without child - Moved fixed clock to root on KV260 - Fix issues reported by dt-schema - additional compatible string for qspi on SOM - Move arm/xilinx.yaml to soc vendor to cover also other archs - Describe new Microblaze V qemu platform - Add missing mailbox destination compatible string * tag 'zynqmp-dt-for-6.8' of https://github.com/Xilinx/linux-xlnx: arm64: zynqmp: Add missing destination mailbox compatible arm64: zynqmp: Fix clock node name in kv260 cards arm64: zynqmp: Move fixed clock to / for kv260 dt-bindings: soc: Add new board description for MicroBlaze V dt-bindings: soc: xilinx: Move xilinx.yaml from arm to soc arm64: xilinx: Remove address/size-cells from gem nodes arm64: xilinx: Remove address/size-cells from flash node arm64: xilinx: Put ethernet phys to mdio node arm64: xilinx: Remove mt25qu512a compatible string from SOM arm64: xilinx: Use lower case for partition address arm64: xilinx: Do not use '_' in DT node names arm64: dts: xilinx: Apply overlays to base dtbs Link: https://lore.kernel.org/r/CAHTX3dLyA1Y9guLKSNJTChFVvkspMfTa0odULyAdcuFUSiSH3A@mail.gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Rodrigo Vivi
|
d9e41171e5 |
MAINTAINERS: Updates to Intel DRM
Introduce the Maintainers of the new drm/xe driver for upcoming Intel GPUs. Since it has a shared display with drm/i915, let's also create a dedicated block to group display related files. But without any substantial change to the i915 side. The display patches will continue to flow through i915 from drm-intel-next branches for now. Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Acked-by: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Acked-by: Lucas De Marchi <lucas.demarchi@intel.com> Acked-by: Oded Gabbay <ogabbay@kernel.org> Acked-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Acked-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> |
||
|
Binbin Zhou
|
71e7d3cb6e |
dmaengine: ls2x-apb: New driver for the Loongson LS2X APB DMA controller
The Loongson LS2X APB DMA controller is available on Loongson-2K chips. It is a single-channel, configurable DMA controller IP core based on the AXI bus, whose main function is to integrate DMA functionality on a chip dedicated to carrying data between memory and peripherals in APB bus (e.g. nand). Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Signed-off-by: Yingkun Meng <mengyingkun@loongson.cn> Link: https://lore.kernel.org/r/8df2a0199434fba3535831082966c2442ecf1cae.1702365725.git.zhoubinbin@loongson.cn Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
|
Binbin Zhou
|
3b3b5339cd |
dt-bindings: dmaengine: Add Loongson LS2X APB DMA controller
Add Loongson LS2X APB DMA controller binding with DT schema format using json-schema. Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Link: https://lore.kernel.org/r/078307641077edaf46dd986c6d31cea15545a208.1702365725.git.zhoubinbin@loongson.cn Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
|
Greg Kroah-Hartman
|
e9215fcca2 |
1-Wire bus drivers for v6.8
1. Add new AMD AXI 1-wire host driver for AMD programmable logic IP
core.
2. Add support for Analog Devices DS28EC20 EEPROM to existing DS2433
driver.
3. Few cleanups in W1 GPIO driver.
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Merge tag 'w1-drv-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-w1 into char-misc-next
Krzysztof writes:
1-Wire bus drivers for v6.8
1. Add new AMD AXI 1-wire host driver for AMD programmable logic IP
core.
2. Add support for Analog Devices DS28EC20 EEPROM to existing DS2433
driver.
3. Few cleanups in W1 GPIO driver.
* tag 'w1-drv-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-w1:
w1: ds2433: add support for ds28ec20 eeprom
w1: ds2433: use the kernel bitmap implementation
w1: ds2433: introduce a configuration structure
w1: ds2433: remove unused definitions
w1: ds2490: support block sizes larger than 128 bytes in ds_read_block
w1: amd_axi_w1: Explicitly include correct DT includes
w1: gpio: rename pointer to driver data from pdata to ddata
w1: gpio: Drop unused enable_external_pullup from driver data
w1: gpio: Don't use platform data for driver data
w1: Add AXI 1-wire host driver for AMD programmable logic IP core
dt-bindings: w1: Add AMD AXI w1 host and MAINTAINERS entry
|
||
|
Greg Kroah-Hartman
|
7050abeb8f |
1st set of IIO new device support, features and cleanup for 6.8
New device support
------------------
adi,hmc425a
* Add support for ADRF5740 attenuators. Minor changes to driver needed
alongside new IDs.
aosong,ags02ma
* New driver for this volatile organic compounds sensor.
bosch,bmp280
* Add BMP390 (small amount of refactoring + ID)
bosch,bmi323
* New driver to support the BMI323 6-axis IMU.
honeywell,hsc030pa
* New driver supporting a huge number of SSC and HSC series pressure and
temperature sensors.
isil,isl76682
* New driver for this simple Ambient Light sensor.
liteon,ltr390
* New driver for this ambient and ultraviolet light sensor.
maxim,max34408
* New driver to support the MAX34408 and MAX34409 current monitoring ADCs.
melexis,mlx90635
* New driver for this Infrared contactless temperature sensor.
mirochip,mcp9600
* New driver for this thermocouple EMF convertor.
ti,hdc3020
* New driver for this integrated relative humidity and temperature
sensor.
vishay,veml6075
* New driver for this UVA and UVB light sensor.
General features
----------------
Device properties
* Add fwnode_property_match_property_string() helper to allow matching
single value property against an array of predefined strings.
* Use fwnode_property_string_array_count() inside
fwnode_property_match_string() instead of open coding the same.
checkpatch.pl
* Add exclusion of __aligned() from a warning reducing false positives
on IIO drivers (and hopefully beyond)
IIO Features
------------
core
* New light channel modifiers for UVA and UVB.
* Add IIO_CHAN_INFO_TROUGH as counterpart to IIO_CHAN_INFO_PEAK so that
we can support device that keep running track of the lowest value they
have seen in similar fashion to the existing peak tracking.
adi,adis library
* Use spi cs inactive delay even when a burst reading is performed.
As it's now used every time, can centralize the handling in the SPI
setup code in the driver.
adi,ad2s1210
* Support for fixed-mode to this resolver driver where the A0 and A1
pins are hard wired to config mode in which case position and config
must be read from appropriate config registers.
* Support reset GPIO if present.
adi,ad5791
* Allow configuration of presence of external amplifier in DT binding.
adi,adis16400
* Add spi-cs-inactive-delay-ns to bindings to allow it to be tweaked
if default delays are not quite enough for a specific board.
adi,adis16475
* Add spi-cs-inactive-delay-ns to bindings to allow it to be tweaked
if default delays are not quite enough for a specific board.
bosch,bmp280
* Enable multiple chip IDs per family of devices.
rohm,bu27008
* Add an illuminance channel calculated from RGB and IR data.
Cleanup
-------
Minor white space, typos and tidy up not explicitly called out.
Core
* Check that the available_scan_masks array passed to the IIO core
by a driver is sensible by ensuring the entries are ordered so the
minimum number of channels is enabled in the earlier entries (as they
will be selected if sufficient for the requested channels).
* Document that the available_scan_masks infrastructure doesn't currently
handle masks that don't fit in a long int.
* Improve intensity documentation to reflect that there is no expectation
of sensible units (it's dependent on a frequency sensitivity curve)
Various
* Use new device_property_match_property_string() to replace open coded
versions of the same thing.
* Fix a few MAINTAINERS filenames.
* i2c_get_match_data() and spi_get_device_match_data() pushed into
more drivers reducing boilerplate handling.
* Some unnecessary headers removed.
* ACPI_PTR() removals. It's rarely worth using this.
adi,ad7091r (early part of a series adding device support - useful in
their own right)
* Pass iio_dev directly an event handler rather than relying
on broken use of dev_get_drvdata() as drvdata is never set in this driver.
* Make sure alert is turned on.
adi,ad9467 (general driver fixing up as precursor to iio-backend proposal
which is under review for 6.9)
* Fix reset gpio handling to match expected polarity.
* Always handle error codes from spi_writes.
* Add a driver instance local mutex to avoid some races.
* Fix scale setting to align with available scale values.
* Split array of chip_info structures up into named individual elements.
* Convert to regmap.
honeywell,mprls0025pa
* Drop now unnecessary type references in DT binding for properties in
pascals.
invensense,mpu6050
* Don't eat a potentially useful return value from regmap_bulk_write()
invensense,icm42600
* Use max macro to improve code readability and save a few lines.
liteon,ltrf216a
* Improve prevision of light intensity.
microchip,mcp3911
* Use cleanup.h magic.
qcom,spmi*
* Fix wrong descriptions of SPMI reg fields in bindings.
Other
----
mailmap
* Update for Matt Ranostay
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Merge tag 'iio-for-6.8a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next
Jonathan writes:
1st set of IIO new device support, features and cleanup for 6.8
New device support
------------------
adi,hmc425a
* Add support for ADRF5740 attenuators. Minor changes to driver needed
alongside new IDs.
aosong,ags02ma
* New driver for this volatile organic compounds sensor.
bosch,bmp280
* Add BMP390 (small amount of refactoring + ID)
bosch,bmi323
* New driver to support the BMI323 6-axis IMU.
honeywell,hsc030pa
* New driver supporting a huge number of SSC and HSC series pressure and
temperature sensors.
isil,isl76682
* New driver for this simple Ambient Light sensor.
liteon,ltr390
* New driver for this ambient and ultraviolet light sensor.
maxim,max34408
* New driver to support the MAX34408 and MAX34409 current monitoring ADCs.
melexis,mlx90635
* New driver for this Infrared contactless temperature sensor.
mirochip,mcp9600
* New driver for this thermocouple EMF convertor.
ti,hdc3020
* New driver for this integrated relative humidity and temperature
sensor.
vishay,veml6075
* New driver for this UVA and UVB light sensor.
General features
----------------
Device properties
* Add fwnode_property_match_property_string() helper to allow matching
single value property against an array of predefined strings.
* Use fwnode_property_string_array_count() inside
fwnode_property_match_string() instead of open coding the same.
checkpatch.pl
* Add exclusion of __aligned() from a warning reducing false positives
on IIO drivers (and hopefully beyond)
IIO Features
------------
core
* New light channel modifiers for UVA and UVB.
* Add IIO_CHAN_INFO_TROUGH as counterpart to IIO_CHAN_INFO_PEAK so that
we can support device that keep running track of the lowest value they
have seen in similar fashion to the existing peak tracking.
adi,adis library
* Use spi cs inactive delay even when a burst reading is performed.
As it's now used every time, can centralize the handling in the SPI
setup code in the driver.
adi,ad2s1210
* Support for fixed-mode to this resolver driver where the A0 and A1
pins are hard wired to config mode in which case position and config
must be read from appropriate config registers.
* Support reset GPIO if present.
adi,ad5791
* Allow configuration of presence of external amplifier in DT binding.
adi,adis16400
* Add spi-cs-inactive-delay-ns to bindings to allow it to be tweaked
if default delays are not quite enough for a specific board.
adi,adis16475
* Add spi-cs-inactive-delay-ns to bindings to allow it to be tweaked
if default delays are not quite enough for a specific board.
bosch,bmp280
* Enable multiple chip IDs per family of devices.
rohm,bu27008
* Add an illuminance channel calculated from RGB and IR data.
Cleanup
-------
Minor white space, typos and tidy up not explicitly called out.
Core
* Check that the available_scan_masks array passed to the IIO core
by a driver is sensible by ensuring the entries are ordered so the
minimum number of channels is enabled in the earlier entries (as they
will be selected if sufficient for the requested channels).
* Document that the available_scan_masks infrastructure doesn't currently
handle masks that don't fit in a long int.
* Improve intensity documentation to reflect that there is no expectation
of sensible units (it's dependent on a frequency sensitivity curve)
Various
* Use new device_property_match_property_string() to replace open coded
versions of the same thing.
* Fix a few MAINTAINERS filenames.
* i2c_get_match_data() and spi_get_device_match_data() pushed into
more drivers reducing boilerplate handling.
* Some unnecessary headers removed.
* ACPI_PTR() removals. It's rarely worth using this.
adi,ad7091r (early part of a series adding device support - useful in
their own right)
* Pass iio_dev directly an event handler rather than relying
on broken use of dev_get_drvdata() as drvdata is never set in this driver.
* Make sure alert is turned on.
adi,ad9467 (general driver fixing up as precursor to iio-backend proposal
which is under review for 6.9)
* Fix reset gpio handling to match expected polarity.
* Always handle error codes from spi_writes.
* Add a driver instance local mutex to avoid some races.
* Fix scale setting to align with available scale values.
* Split array of chip_info structures up into named individual elements.
* Convert to regmap.
honeywell,mprls0025pa
* Drop now unnecessary type references in DT binding for properties in
pascals.
invensense,mpu6050
* Don't eat a potentially useful return value from regmap_bulk_write()
invensense,icm42600
* Use max macro to improve code readability and save a few lines.
liteon,ltrf216a
* Improve prevision of light intensity.
microchip,mcp3911
* Use cleanup.h magic.
qcom,spmi*
* Fix wrong descriptions of SPMI reg fields in bindings.
Other
----
mailmap
* Update for Matt Ranostay
* tag 'iio-for-6.8a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (83 commits)
iio: adc: ad7091r: Align arguments to function call parenthesis
iio: adc: ad7091r: Set alert bit in config register
iio: adc: ad7091r: Pass iio_dev to event handler
scripts: checkpatch: Add __aligned to the list of attribute notes
iio: chemical: add support for Aosong AGS02MA
dt-bindings: iio: chemical: add aosong,ags02ma
dt-bindings: vendor-prefixes: add aosong
iio: accel: bmi088: update comments and Kconfig
dt-bindings: iio: humidity: Add TI HDC302x support
iio: humidity: Add driver for ti HDC302x humidity sensors
iio: ABI: document temperature and humidity peak/trough raw attributes
iio: core: introduce trough info element for minimum values
iio: light: driver for Lite-On ltr390
dt-bindings: iio: light: add ltr390
iio: light: isl76682: remove unreachable code
iio: pressure: driver for Honeywell HSC/SSC series
dt-bindings: iio: pressure: add honeywell,hsc030
doc: iio: Document intensity scale as poorly defined
dt-bindings: iio: temperature: add MLX90635 device
iio: temperature: mlx90635 MLX90635 IR Temperature sensor
...
|
||
|
Sean Young
|
7170d3beaf |
pwm: Make it possible to apply PWM changes in atomic context
Some PWM devices require sleeping, for example if the pwm device is connected over I2C. However, many PWM devices could be used from atomic context, e.g. memory mapped PWM. This is useful for, for example, the pwm-ir-tx driver which requires precise timing. Sleeping causes havoc with the generated IR signal. Since not all PWM devices can support atomic context, we also add a pwm_might_sleep() function to check if is not supported. Signed-off-by: Sean Young <sean@mess.org> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> |
||
|
Sean Young
|
c748a6d77c |
pwm: Rename pwm_apply_state() to pwm_apply_might_sleep()
In order to introduce a pwm api which can be used from atomic context, we will need two functions for applying pwm changes: int pwm_apply_might_sleep(struct pwm *, struct pwm_state *); int pwm_apply_atomic(struct pwm *, struct pwm_state *); This commit just deals with renaming pwm_apply_state(), a following commit will introduce the pwm_apply_atomic() function. Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # for input Acked-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Lee Jones <lee@kernel.org> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> |
||
|
Michael Walle
|
3c0e1dfa70
|
MAINTAINERS: change my mail to the kernel.org one
As I'm doing more and more work professionally, move away from my private mail address. Signed-off-by: Michael Walle <michael@walle.cc> Link: https://lore.kernel.org/r/20231219091218.2846297-1-michael@walle.cc Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> |
||
|
Carlos Bilbao
|
cfecf5d7ff |
MAINTAINERS: add reviewer for Spanish translations
Add Avadhut Naik as reviewer of the Spanish translations of the documentation. Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com> Acked-by: Avadhut Naik <avadhut.naik@amd.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20231218154308.3314929-1-carlos.bilbao@amd.com |
||
|
Alex Williamson
|
0214392d5d | Merge branch 'v6.8/vfio/virtio' into v6.8/vfio/next | ||
|
Yishai Hadas
|
eb61eca0e8 |
vfio/virtio: Introduce a vfio driver over virtio devices
Introduce a vfio driver over virtio devices to support the legacy
interface functionality for VFs.
Background, from the virtio spec [1].
--------------------------------------------------------------------
In some systems, there is a need to support a virtio legacy driver with
a device that does not directly support the legacy interface. In such
scenarios, a group owner device can provide the legacy interface
functionality for the group member devices. The driver of the owner
device can then access the legacy interface of a member device on behalf
of the legacy member device driver.
For example, with the SR-IOV group type, group members (VFs) can not
present the legacy interface in an I/O BAR in BAR0 as expected by the
legacy pci driver. If the legacy driver is running inside a virtual
machine, the hypervisor executing the virtual machine can present a
virtual device with an I/O BAR in BAR0. The hypervisor intercepts the
legacy driver accesses to this I/O BAR and forwards them to the group
owner device (PF) using group administration commands.
--------------------------------------------------------------------
Specifically, this driver adds support for a virtio-net VF to be exposed
as a transitional device to a guest driver and allows the legacy IO BAR
functionality on top.
This allows a VM which uses a legacy virtio-net driver in the guest to
work transparently over a VF which its driver in the host is that new
driver.
The driver can be extended easily to support some other types of virtio
devices (e.g virtio-blk), by adding in a few places the specific type
properties as was done for virtio-net.
For now, only the virtio-net use case was tested and as such we introduce
the support only for such a device.
Practically,
Upon probing a VF for a virtio-net device, in case its PF supports
legacy access over the virtio admin commands and the VF doesn't have BAR
0, we set some specific 'vfio_device_ops' to be able to simulate in SW a
transitional device with I/O BAR in BAR 0.
The existence of the simulated I/O bar is reported later on by
overwriting the VFIO_DEVICE_GET_REGION_INFO command and the device
exposes itself as a transitional device by overwriting some properties
upon reading its config space.
Once we report the existence of I/O BAR as BAR 0 a legacy driver in the
guest may use it via read/write calls according to the virtio
specification.
Any read/write towards the control parts of the BAR will be captured by
the new driver and will be translated into admin commands towards the
device.
In addition, any data path read/write access (i.e. virtio driver
notifications) will be captured by the driver and forwarded to the
physical BAR which its properties were supplied by the admin command
VIRTIO_ADMIN_CMD_LEGACY_NOTIFY_INFO upon the probing/init flow.
With that code in place a legacy driver in the guest has the look and
feel as if having a transitional device with legacy support for both its
control and data path flows.
[1]
|
||
|
Mimi Zohar
|
4e8daa7927 |
MAINTAINERS: Add Eric Snowberg as a reviewer to IMA
Digital signature based IMA-appraisal relies heavily on kernel keyrings. Eric Snowberg has been involved in adding the machine keyring to allow the system owner to add their own keys. With this addition, IMA-appraisal usage can be extended to allow loading local and 3rd party software keys onto the IMA keyring. Add Eric as a reviewer. Acked-by: Eric Snowberg <eric.snowberg@oracle.com> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com> |
||
|
Mimi Zohar
|
bdd7c5a5af |
MAINTAINERS: Add Roberto Sassu as co-maintainer to IMA and EVM
Roberto Sassu has been actively involved in IMA and EVM since 2011. His first major IMA contribution was IMA template support. He also contributed extending TPM 2.0 PCRs with properly calculated per TPM bank digests and included file metadata information in the IMA measurement list. Regarding EVM, Roberto contributed to making EVM portable and immutable signatures more usable. He also prepared the LSM infrastructure to support EVM as a fully fledged LSM, by ensuring that the latter receives from the former all xattrs provided by other registered LSMs at inode creation time, for HMAC calculation. Roberto is currently working on making IMA and EVM full fledged LSMs. Add Roberto as an IMA and EVM maintainer. Acked-by: Roberto Sassu <roberto.sassu@huawei.com> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com> |
||
|
Jijie Shao
|
fa94a0c842 |
net: hns3: add new maintainer for the HNS3 ethernet driver
Jijie Shao will be responsible for maintaining the hns3 driver's code in the future, so add Jijie to the hns3 driver's matainer list. Signed-off-by: Jijie Shao <shaojijie@huawei.com> Link: https://lore.kernel.org/r/20231216070413.233668-1-shaojijie@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> |
||
|
Dave Airlie
|
48b272853e |
drm-misc-next for $kernel-version:
UAPI Changes:
Cross-subsystem Changes:
- A few fixes for usb/typec
Core Changes:
- ci: Updates to the defconfig, igt version, etc.
- writeback: Move the atomic_check helper from the encoder to connector
Driver Changes:
- rockchip: Add support for rk3588
- xe: Update the TODO list
- panel:
- nv3052c: Register documentation, init sequence improvements and
support for the Fascontek FS035VG158
- st7701: Add support for the Anbernic RG-ARC
- new driver: Synaptics R63353 panel controller, Ilitek ILI9805 panel
controller
- new panel: AUO G156HAN04.0
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Merge tag 'drm-misc-next-2023-12-14' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for $kernel-version:
UAPI Changes:
Cross-subsystem Changes:
- A few fixes for usb/typec
Core Changes:
- ci: Updates to the defconfig, igt version, etc.
- writeback: Move the atomic_check helper from the encoder to connector
Driver Changes:
- rockchip: Add support for rk3588
- xe: Update the TODO list
- panel:
- nv3052c: Register documentation, init sequence improvements and
support for the Fascontek FS035VG158
- st7701: Add support for the Anbernic RG-ARC
- new driver: Synaptics R63353 panel controller, Ilitek ILI9805 panel
controller
- new panel: AUO G156HAN04.0
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/aqpn5miejmkks7pbcfex7b6u63uwsruywxsnr3x5ljs45qatin@nbkkej2elk46
|
||
|
Lukas Bulwahn
|
044879ce54 |
MAINTAINERS: wifi: brcm80211: remove non-existing SHA-cyfmac-dev-list@infineon.com
When sending an email to SHA-cyfmac-dev-list@infineon.com, the server responds '550 #5.1.0 Address rejected.' Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20231218121105.23882-1-lukas.bulwahn@gmail.com |
||
|
Mike Snitzer
|
5d6f447b07 |
MAINTAINERS: remove stale info for DEVICE-MAPPER
Signed-off-by: Mike Snitzer <snitzer@kernel.org> |
||
|
Linus Walleij
|
915fdc94f1 |
Samsung pinctrl drivers changes for v6.8
1. New hardware: Add pin controllers for Samsung ExynosAutov920 and
Google Tensor GS101.
2. Few DT bindings cleanups: add specific compatibles for each device
using generic compatible as fallback. This affects only DTS, no
driver changes are needed.
3. Allow setting affinity on non wake-up external GPIO interrupts.
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Merge tag 'samsung-pinctrl-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung into devel
Samsung pinctrl drivers changes for v6.8
1. New hardware: Add pin controllers for Samsung ExynosAutov920 and
Google Tensor GS101.
2. Few DT bindings cleanups: add specific compatibles for each device
using generic compatible as fallback. This affects only DTS, no
driver changes are needed.
3. Allow setting affinity on non wake-up external GPIO interrupts.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
||
|
Fabrice Gasnier
|
8e21e4693d |
MAINTAINERS: add myself as counter watch events tool maintainer
Add MAINTAINERS entry for the counter watch events tool. William has been asking to add at least me as the point of contact for this utility. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Link: https://lore.kernel.org/r/20231213173117.4174511-3-fabrice.gasnier@foss.st.com Signed-off-by: William Breathitt Gray <william.gray@linaro.org> |