55800 Commits

Author	SHA1	Message	Date
Linus Torvalds	3acbdbf42e	dax + libnvdimm for v5.17 ... - Simplify the dax_operations API - Eliminate bdev_dax_pgoff() in favor of the filesystem maintaining and applying a partition offset to all its DAX iomap operations. - Remove wrappers and device-mapper stacked callbacks for ->copy_from_iter() and ->copy_to_iter() in favor of moving block_device relative offset responsibility to the dax_direct_access() caller. - Remove the need for an @bdev in filesystem-DAX infrastructure - Remove unused uio helpers copy_from_iter_flushcache() and copy_mc_to_iter() as only the non-check_copy_size() versions are used for DAX. - Prepare XFS for the pending (next merge window) DAX+reflink support - Remove deprecated DEV_DAX_PMEM_COMPAT support - Cleanup a straggling misuse of the GUID api Tags offered after the branch was cut: Reviewed-by: Mike Snitzer <snitzer@redhat.com> Link: https://lore.kernel.org/r/Ydb/3P+8nvjCjYfO@redhat.com -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSbo+XnGs+rwLz9XGXfioYZHlFsZwUCYd3dTAAKCRDfioYZHlFs Z//UAP9zetoTE+O7zJG7CXja4jSopSadbdbh6QKSXaqfKBPvQQD+N4US3wA2bGv8 f/qCY62j2Hj3hUTGHs9RvTyw3JsSYAA= =QvDs -----END PGP SIGNATURE----- Merge tag 'libnvdimm-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull dax and libnvdimm updates from Dan Williams: "The bulk of this is a rework of the dax_operations API after discovering the obstacles it posed to the work-in-progress DAX+reflink support for XFS and other copy-on-write filesystem mechanics. Primarily the need to plumb a block_device through the API to handle partition offsets was a sticking point and Christoph untangled that dependency in addition to other cleanups to make landing the DAX+reflink support easier. The DAX_PMEM_COMPAT option has been around for 4 years and not only are distributions shipping userspace that understand the current configuration API, but some are not even bothering to turn this option on anymore, so it seems a good time to remove it per the deprecation schedule. Recall that this was added after the device-dax subsystem moved from /sys/class/dax to /sys/bus/dax for its sysfs organization. All recent functionality depends on /sys/bus/dax. Some other miscellaneous cleanups and reflink prep patches are included as well. Summary: - Simplify the dax_operations API: - Eliminate bdev_dax_pgoff() in favor of the filesystem maintaining and applying a partition offset to all its DAX iomap operations. - Remove wrappers and device-mapper stacked callbacks for ->copy_from_iter() and ->copy_to_iter() in favor of moving block_device relative offset responsibility to the dax_direct_access() caller. - Remove the need for an @bdev in filesystem-DAX infrastructure - Remove unused uio helpers copy_from_iter_flushcache() and copy_mc_to_iter() as only the non-check_copy_size() versions are used for DAX. - Prepare XFS for the pending (next merge window) DAX+reflink support - Remove deprecated DEV_DAX_PMEM_COMPAT support - Cleanup a straggling misuse of the GUID api" * tag 'libnvdimm-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: (38 commits) iomap: Fix error handling in iomap_zero_iter() ACPI: NFIT: Import GUID before use dax: remove the copy_from_iter and copy_to_iter methods dax: remove the DAXDEV_F_SYNC flag dax: simplify dax_synchronous and set_dax_synchronous uio: remove copy_from_iter_flushcache() and copy_mc_to_iter() iomap: turn the byte variable in iomap_zero_iter into a ssize_t memremap: remove support for external pgmap refcounts fsdax: don't require CONFIG_BLOCK iomap: build the block based code conditionally dax: fix up some of the block device related ifdefs fsdax: shift partition offset handling into the file systems dax: return the partition offset from fs_dax_get_by_bdev iomap: add a IOMAP_DAX flag xfs: pass the mapping flags to xfs_bmbt_to_iomap xfs: use xfs_direct_write_iomap_ops for DAX zeroing xfs: move dax device handling into xfs_{alloc,free}_buftarg ext4: cleanup the dax handling in ext4_fill_super ext2: cleanup the dax handling in ext2_fill_super fsdax: decouple zeroing from the iomap buffered I/O code ...	2022-01-12 15:46:11 -08:00
Linus Torvalds	8834147f95	fscache rewrite ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEqG5UsNXhtOCrfGQP+7dXa6fLC2sFAmHeBGsACgkQ+7dXa6fL C2tyLw/8C2Gs/XvOZvRO7KPetKI9BbQSFoCe7uvGbiPq5CEmgcjWzQxvQGklBiZD qYa6pMNye1iGpsHOY3Yu210b7vMQiRLnnxvVle0UrjpZR7CcxYS0gGV+6yRdbDGy W1X6GFiX06qiNsgBH4msYp0SmbhhfkTyAx1BeBZAEtX8iFgaPfOldPY2nLMcTDD6 6FT1nTzRcMHx9IUQZJtpeatzc70Qg8+fOr2UAY2nOIypXh6+vAMBO80xtUjGVU+1 pWD1E+8cXSLfwEEzquFWoWTsTX7hNfsesEN10FmBf1bVCH9ZDFE01MOl6B8+CkFl +xfkvDNFC3yyUwAMVAV4+A4Be+cVLSqN2R91QIKJnAj9w1OjxASrwZJ1YeZp6KP4 h0XKuPs3sRwwbNPVL/nP0UPNexoJnOUAaHesl4uKkRrExmxz9xGOIqIri2+tUIO+ HkGyNns1huymj1K1ja4AQbDiZZX39GgYVleyg9g3uuy1FS4k+/myJcXo/CqWn3ON 4oeNwxwLvlcqIQnPrESvwev50lFZYB4pfwvez6T2C5dL/Wk/xdeJK9iG81RWgx7y 5XcDeoGDE08gMCGWVPjuhOCXypeiRGHhRNlcxTtq5kLwBZGkcYg/wFFnWn+6hzc4 kyXw2kS5WZq4Q/FPh7BdY0eHp6xv0EpAOZwceneLB9lhNINdxcQ= =ISJ6 -----END PGP SIGNATURE----- Merge tag 'fscache-rewrite-20220111' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs Pull fscache rewrite from David Howells: "This is a set of patches that rewrites the fscache driver and the cachefiles driver, significantly simplifying the code compared to what's upstream, removing the complex operation scheduling and object state machine in favour of something much smaller and simpler. The series is structured such that the first few patches disable fscache use by the network filesystems using it, remove the cachefiles driver entirely and as much of the fscache driver as can be got away with without causing build failures in the network filesystems. The patches after that recreate fscache and then cachefiles, attempting to add the pieces in a logical order. Finally, the filesystems are reenabled and then the very last patch changes the documentation. [!] Note: I have dropped the cifs patch for the moment, leaving local caching in cifs disabled. I've been having trouble getting that working. I think I have it done, but it needs more testing (there seem to be some test failures occurring with v5.16 also from xfstests), so I propose deferring that patch to the end of the merge window. WHY REWRITE? ============ Fscache's operation scheduling API was intended to handle sequencing of cache operations, which were all required (where possible) to run asynchronously in parallel with the operations being done by the network filesystem, whilst allowing the cache to be brought online and offline and to interrupt service for invalidation. With the advent of the tmpfile capacity in the VFS, however, an opportunity arises to do invalidation much more simply, without having to wait for I/O that's actually in progress: Cachefiles can simply create a tmpfile, cut over the file pointer for the backing object attached to a cookie and abandon the in-progress I/O, dismissing it upon completion. Future work here would involve using Omar Sandoval's vfs_link() with AT_LINK_REPLACE[1] to allow an extant file to be displaced by a new hard link from a tmpfile as currently I have to unlink the old file first. These patches can also simplify the object state handling as I/O operations to the cache don't all have to be brought to a stop in order to invalidate a file. To that end, and with an eye on to writing a new backing cache model in the future, I've taken the opportunity to simplify the indexing structure. I've separated the index cookie concept from the file cookie concept by C type now. The former is now called a "volume cookie" (struct fscache_volume) and there is a container of file cookies. There are then just the two levels. All the index cookie levels are collapsed into a single volume cookie, and this has a single printable string as a key. For instance, an AFS volume would have a key of something like "afs,example.com,1000555", combining the filesystem name, cell name and volume ID. This is freeform, but must not have '/' chars in it. I've also eliminated all pointers back from fscache into the network filesystem. This required the duplication of a little bit of data in the cookie (cookie key, coherency data and file size), but it's not actually that much. This gets rid of problems with making sure we keep netfs data structures around so that the cache can access them. These patches mean that most of the code that was in the drivers before is simply gone and those drivers are now almost entirely new code. That being the case, there doesn't seem any particular reason to try and maintain bisectability across it. Further, there has to be a point in the middle where things are cut over as there's a single point everything has to go through (ie. /dev/cachefiles) and it can't be in use by two drivers at once. ISSUES YET OUTSTANDING ====================== There are some issues still outstanding, unaddressed by this patchset, that will need fixing in future patchsets, but that don't stop this series from being usable: (1) The cachefiles driver needs to stop using the backing filesystem's metadata to store information about what parts of the cache are populated. This is not reliable with modern extent-based filesystems. Fixing this is deferred to a separate patchset as it involves negotiation with the network filesystem and the VM as to how much data to download to fulfil a read - which brings me on to (2)... (2) NFS (and CIFS with the dropped patch) do not take account of how the cache would like I/O to be structured to meet its granularity requirements. Previously, the cache used page granularity, which was fine as the network filesystems also dealt in page granularity, and the backing filesystem (ext4, xfs or whatever) did whatever it did out of sight. However, we now have folios to deal with and the cache will now have to store its own metadata to track its contents. The change I'm looking at making for cachefiles is to store content bitmaps in one or more xattrs and making a bit in the map correspond to something like a 256KiB block. However, the size of an xattr and the fact that they have to be read/updated in one go means that I'm looking at covering 1GiB of data per 512-byte map and storing each map in an xattr. Cachefiles has the potential to grow into a fully fledged filesystem of its very own if I'm not careful. However, I'm also looking at changing things even more radically and going to a different model of how the cache is arranged and managed - one that's more akin to the way, say, openafs does things - which brings me on to (3)... (3) The way cachefilesd does culling is very inefficient for large caches and it would be better to move it into the kernel if I can as cachefilesd has to keep asking the kernel if it can cull a file. Changing the way the backend works would allow this to be addressed. BITS THAT MAY BE CONTROVERSIAL ============================== There are some bits I've added that may be controversial: (1) I've provided a flag, S_KERNEL_FILE, that cachefiles uses to check if a files is already being used by some other kernel service (e.g. a duplicate cachefiles cache in the same directory) and reject it if it is. This isn't entirely necessary, but it helps prevent accidental data corruption. I don't want to use S_SWAPFILE as that has other effects, but quite possibly swapon() should set S_KERNEL_FILE too. Note that it doesn't prevent userspace from interfering, though perhaps it should. (I have made it prevent a marked directory from being rmdir-able). (2) Cachefiles wants to keep the backing file for a cookie open whilst we might need to write to it from network filesystem writeback. The problem is that the network filesystem unuses its cookie when its file is closed, and so we have nothing pinning the cachefiles file open and it will get closed automatically after a short time to avoid EMFILE/ENFILE problems. Reopening the cache file, however, is a problem if this is being done due to writeback triggered by exit(). Some filesystems will oops if we try to open a file in that context because they want to access current->fs or suchlike. To get around this, I added the following: (A) An inode flag, I_PINNING_FSCACHE_WB, to be set on a network filesystem inode to indicate that we have a usage count on the cookie caching that inode. (B) A flag in struct writeback_control, unpinned_fscache_wb, that is set when __writeback_single_inode() clears the last dirty page from i_pages - at which point it clears I_PINNING_FSCACHE_WB and sets this flag. This has to be done here so that clearing I_PINNING_FSCACHE_WB can be done atomically with the check of PAGECACHE_TAG_DIRTY that clears I_DIRTY_PAGES. (C) A function, fscache_set_page_dirty(), which if it is not set, sets I_PINNING_FSCACHE_WB and calls fscache_use_cookie() to pin the cache resources. (D) A function, fscache_unpin_writeback(), to be called by ->write_inode() to unuse the cookie. (E) A function, fscache_clear_inode_writeback(), to be called when the inode is evicted, before clear_inode() is called. This cleans up any lingering I_PINNING_FSCACHE_WB. The network filesystem can then use these tools to make sure that fscache_write_to_cache() can write locally modified data to the cache as well as to the server. For the future, I'm working on write helpers for netfs lib that should allow this facility to be removed by keeping track of the dirty regions separately - but that's incomplete at the moment and is also going to be affected by folios, one way or another, since it deals with pages" Link: https://lore.kernel.org/all/510611.1641942444@warthog.procyon.org.uk/ Tested-by: Dominique Martinet <asmadeus@codewreck.org> # 9p Tested-by: kafs-testing@auristor.com # afs Tested-by: Jeff Layton <jlayton@kernel.org> # ceph Tested-by: Dave Wysochanski <dwysocha@redhat.com> # nfs Tested-by: Daire Byrne <daire@dneg.com> # nfs * tag 'fscache-rewrite-20220111' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: (67 commits) 9p, afs, ceph, nfs: Use current_is_kswapd() rather than gfpflags_allow_blocking() fscache: Add a tracepoint for cookie use/unuse fscache: Rewrite documentation ceph: add fscache writeback support ceph: conversion to new fscache API nfs: Implement cache I/O by accessing the cache directly nfs: Convert to new fscache volume/cookie API 9p: Copy local writes to the cache when writing to the server 9p: Use fscache indexing rewrite and reenable caching afs: Skip truncation on the server of data we haven't written yet afs: Copy local writes to the cache when writing to the server afs: Convert afs to use the new fscache API fscache, cachefiles: Display stat of culling events fscache, cachefiles: Display stats of no-space events cachefiles: Allow cachefiles to actually function fscache, cachefiles: Store the volume coherency data cachefiles: Implement the I/O routines cachefiles: Implement cookie resize for truncate cachefiles: Implement begin and end I/O operation cachefiles: Implement backing file wrangling ...	2022-01-12 13:45:12 -08:00
Linus Torvalds	8975f89748	fuse update for 5.17 ... -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCYdw8xgAKCRDh3BK/laaZ PFy3AQCHSltzy6f234CcsFk3mtJn0im0tDbRoEYFD731JOR1YAD9HQKtJRn/sMCF r0PnZnOWJ35RWB3o8uEqptsgrZXJkQo= =HosR -----END PGP SIGNATURE----- Merge tag 'fuse-update-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull fuse updates from Miklos Szeredi: - Fix a regression introduced in 5.15 - Extend the size of the FUSE_INIT request to accommodate for more flags. There's a slight possibility of a regression for obscure fuse servers; if this happens, then more complexity will need to be added to the protocol - Allow the DAX property to be controlled by the server on a per-inode basis in virtiofs - Allow sending security context to the server when creating a file or directory * tag 'fuse-update-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: Documentation/filesystem/dax: DAX on virtiofs fuse: mark inode DONT_CACHE when per inode DAX hint changes fuse: negotiate per inode DAX in FUSE_INIT fuse: enable per inode DAX fuse: support per inode DAX in fuse protocol fuse: make DAX mount option a tri-state fuse: add fuse_should_enable_dax() helper fuse: Pass correct lend value to filemap_write_and_wait_range() fuse: send security context of inode on file fuse: extend init flags	2022-01-12 13:30:58 -08:00
Linus Torvalds	f079ab01b5	Convert xfs/iomap to use folios ... This should be all that is needed for XFS to use large folios. There is no code in this pull request to create large folios, but no additional changes should be needed to XFS or iomap once they are created. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEejHryeLBw/spnjHrDpNsjXcpgj4FAmHcpaUACgkQDpNsjXcp gj4MUAf+ItcKfgFo1QCMT+6Y0mohVqPme/vdyOCNv6yOOfZZqN5ZQc+2hmxXrRz9 XPOPwZKL0TttlHSYEJmrm8mqwN8UXl0kqMu4kQqOXMziiD9qpVlaLXOZ7iLdkQxu z/xe1iACcGfJUaQCsaMP6BZqp6iETA4qP72dBE4jc6PC4H3OI0pN/900gEbAcLxD Yn0a5NhrdS/EySU2aHLB6OcwhqnSiHBVjUbFiuXxuvOYyzLaERIh00Kx3jLdj4DR 82K4TF8h2IZpALfIDSt0JG+gHLCc+EfF7Yd/xkeEv0md3ncyi+jWvFCFPNJbyFjm cYoDTSunfbxwszA2n01R4JM8/KkGwA== =IeFX -----END PGP SIGNATURE----- Merge tag 'iomap-5.17' of git://git.infradead.org/users/willy/linux Pull iomap updates from Matthew Wilcox: "Convert xfs/iomap to use folios. This should be all that is needed for XFS to use large folios. There is no code in this pull request to create large folios, but no additional changes should be needed to XFS or iomap once they are created. Usually this would have come from Darrick, and we had intended that it would come that route. Between the holidays and various things which Darrick needed to work on, he asked if I could send things directly. There weren't any other iomap patches pending for this release, which probably also played a role" * tag 'iomap-5.17' of git://git.infradead.org/users/willy/linux: (26 commits) iomap: Inline __iomap_zero_iter into its caller xfs: Support large folios iomap: Support large folios in invalidatepage iomap: Convert iomap_migrate_page() to use folios iomap: Convert iomap_add_to_ioend() to take a folio iomap: Simplify iomap_do_writepage() iomap: Simplify iomap_writepage_map() iomap,xfs: Convert ->discard_page to ->discard_folio iomap: Convert iomap_write_end_inline to take a folio iomap: Convert iomap_write_begin() and iomap_write_end() to folios iomap: Convert __iomap_zero_iter to use a folio iomap: Allow iomap_write_begin() to be called with the full length iomap: Convert iomap_page_mkwrite to use a folio iomap: Convert readahead and readpage to use a folio iomap: Convert iomap_read_inline_data to take a folio iomap: Use folio offsets instead of page offsets iomap: Convert bio completions to use folios iomap: Pass the iomap_page into iomap_set_range_uptodate iomap: Add iomap_invalidate_folio iomap: Convert iomap_releasepage to use a folio ...	2022-01-12 12:51:41 -08:00
Jim Quinlan	ea372f45cf	dt-bindings: PCI: Add bindings for Brcmstb EP voltage regulators ... Add bindings for Brcmstb EP voltage regulators. A new mechanism is to be added to the Linux PCI subsystem that will allocate and turn on/off regulators. These are standard regulators -- vpcie12v, vpcie3v3, and vpcie3v3aux -- placed in the DT in the bridge node under the host bridge device. The use of a regulator property in the PCIe EP subnode such as "vpcie12v-supply" depends on a pending pullreq to the pci-bus.yaml file at https://github.com/devicetree-org/dt-schema/pull/63 Link: https://lore.kernel.org/r/20220106160332.2143-4-jim2101024@gmail.com Signed-off-by: Jim Quinlan <jim2101024@gmail.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Florian Fainelli <f.fainelli@gmail.com>	2022-01-12 13:45:50 -06:00
Jim Quinlan	504253e44a	dt-bindings: PCI: Correct brcmstb interrupts, interrupt-map. ... The "pcie" and "msi" interrupts were given the same interrupt when they are actually different. Interrupt-map only had the INTA entry; add the INTB, INTC, and INTD entries. Link: https://lore.kernel.org/r/20220106160332.2143-3-jim2101024@gmail.com Signed-off-by: Jim Quinlan <jim2101024@gmail.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Rob Herring <robh@kernel.org>	2022-01-12 13:45:50 -06:00
Linus Torvalds	57ea81971b	USB/Thunderbolt changes for 5.17-rc1 ... Here is the big set of USB and Thunderbolt driver changes for 5.17-rc1. Nothing major in here, just lots of little updates and cleanups. These include: - some USB header fixes picked from Ingo's header-splitup work - more USB4/Thunderbolt hardware support added - USB gadget driver updates and additions - USB typec additions (includes some acpi changes, which were acked by the ACPI maintainer) - core USB fixes as found by syzbot that were too late for 5.16-final - USB dwc3 driver updates - USB dwc2 driver updates - platform_get_irq() conversions of some USB drivers - other minor USB driver updates and additions 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----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYd66Tg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynH2wCfetT95966ZMICGDmdwZpEBBYCO1wAn2v9Pwd2 CeXrMLdaOr9WkV2P6mE5 =K4Jh -----END PGP SIGNATURE----- Merge tag 'usb-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB and Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt driver changes for 5.17-rc1. Nothing major in here, just lots of little updates and cleanups. These include: - some USB header fixes picked from Ingo's header-splitup work - more USB4/Thunderbolt hardware support added - USB gadget driver updates and additions - USB typec additions (includes some acpi changes, which were acked by the ACPI maintainer) - core USB fixes as found by syzbot that were too late for 5.16-final - USB dwc3 driver updates - USB dwc2 driver updates - platform_get_irq() conversions of some USB drivers - other minor USB driver updates and additions All of these have been in linux-next for a while with no reported issues" * tag 'usb-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (111 commits) docs: ABI: fixed formatting in configfs-usb-gadget-uac2 usb: gadget: u_audio: Subdevice 0 for capture ctls usb: gadget: u_audio: fix calculations for small bInterval usb: dwc2: gadget: initialize max_speed from params usb: dwc2: do not gate off the hardware if it does not support clock gating usb: dwc3: qcom: Fix NULL vs IS_ERR checking in dwc3_qcom_probe headers/deps: USB: Optimize <linux/usb/ch9.h> dependencies, remove <linux/device.h> USB: common: debug: add needed kernel.h include headers/prep: Fix non-standard header section: drivers/usb/host/ohci-tmio.c headers/prep: Fix non-standard header section: drivers/usb/cdns3/core.h headers/prep: usb: gadget: Fix namespace collision USB: core: Fix bug in resuming hub's handling of wakeup requests USB: Fix "slab-out-of-bounds Write" bug in usb_hcd_poll_rh_status usb: dwc3: dwc3-qcom: Add missing platform_device_put() in dwc3_qcom_acpi_register_core usb: gadget: clear related members when goto fail usb: gadget: don't release an existing dev->buf usb: dwc2: Simplify a bitmap declaration usb: Remove usb_for_each_port() usb: typec: port-mapper: Convert to the component framework usb: Link the ports to the connectors they are attached to ...	2022-01-12 11:27:57 -08:00
Linus Torvalds	342465f533	TTY/Serial driver updates for 5.17-rc1 ... Here is the big set of tty/serial driver updates for 5.17-rc1. Nothing major in here, just lots of good updates and fixes, including: - more tty core cleanups from Jiri as well as mxser driver cleanups. This is the majority of the core diffstat - tty documentation updates from Jiri - platform_get_irq() updates - various serial driver updates for new features and hardware - fifo usage for 8250 console, reducing cpu load a lot - LED fix for keyboards, long-time bugfix that went through many revisions - minor cleanups All have been in linux-next for a while with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYd7Q0g8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yn3FACgoFZEFY04TU+Cd9mrlRq/mazZm/IAniJfPxOF U0s57L5o1dlnmawh8mmV =HSOB -----END PGP SIGNATURE----- Merge tag 'tty-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver updates from Greg KH: "Here is the big set of tty/serial driver updates for 5.17-rc1. Nothing major in here, just lots of good updates and fixes, including: - more tty core cleanups from Jiri as well as mxser driver cleanups. This is the majority of the core diffstat - tty documentation updates from Jiri - platform_get_irq() updates - various serial driver updates for new features and hardware - fifo usage for 8250 console, reducing cpu load a lot - LED fix for keyboards, long-time bugfix that went through many revisions - minor cleanups All have been in linux-next for a while with no reported problems" * tag 'tty-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (119 commits) serial: core: Keep mctrl register state and cached copy in sync serial: stm32: correct loop for dma error handling serial: stm32: fix flow control transfer in DMA mode serial: stm32: rework TX DMA state condition serial: stm32: move tx dma terminate DMA to shutdown serial: pl011: Drop redundant DTR/RTS preservation on close/open serial: pl011: Drop CR register reset on set_termios serial: pl010: Drop CR register reset on set_termios serial: liteuart: fix MODULE_ALIAS serial: 8250_bcm7271: Fix return error code in case of dma_alloc_coherent() failure Revert "serdev: BREAK/FRAME/PARITY/OVERRUN notification prototype V2" tty: goldfish: Use platform_get_irq() to get the interrupt serdev: BREAK/FRAME/PARITY/OVERRUN notification prototype V2 tty: serial: meson: Drop the legacy compatible strings and clock code serial: pmac_zilog: Use platform_get_irq() to get the interrupt serial: bcm63xx: Use platform_get_irq() to get the interrupt serial: ar933x: Use platform_get_irq() to get the interrupt serial: vt8500: Use platform_get_irq() to get the interrupt serial: altera_jtaguart: Use platform_get_irq_optional() to get the interrupt serial: pxa: Use platform_get_irq() to get the interrupt ...	2022-01-12 11:21:52 -08:00
Linus Torvalds	6dc69d3d0d	driver core changes for 5.17-rc1 ... Here is the set of changes for the driver core for 5.17-rc1. Lots of little things here, including: - kobj_type cleanups - auxiliary_bus documentation updates - auxiliary_device conversions for some drivers (relevant subsystems all have provided acks for these) - kernfs lock contention reduction for some workloads - other tiny cleanups 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----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYd7deA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ym8ngCgw0ANwrRPE5b1dthEmfU2f8Knk5kAn0pHQv6R VRZJypgNfU/Pt0ykstZD =CO9J -----END PGP SIGNATURE----- Merge tag 'driver-core-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the set of changes for the driver core for 5.17-rc1. Lots of little things here, including: - kobj_type cleanups - auxiliary_bus documentation updates - auxiliary_device conversions for some drivers (relevant subsystems all have provided acks for these) - kernfs lock contention reduction for some workloads - other tiny cleanups and changes. All of these have been in linux-next for a while with no reported issues" * tag 'driver-core-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (43 commits) kobject documentation: remove default_attrs information drivers/firmware: Add missing platform_device_put() in sysfb_create_simplefb debugfs: lockdown: Allow reading debugfs files that are not world readable driver core: Make bus notifiers in right order in really_probe() driver core: Move driver_sysfs_remove() after driver_sysfs_add() firmware: edd: remove empty default_attrs array firmware: dmi-sysfs: use default_groups in kobj_type qemu_fw_cfg: use default_groups in kobj_type firmware: memmap: use default_groups in kobj_type sh: sq: use default_groups in kobj_type headers/uninline: Uninline single-use function: kobject_has_children() devtmpfs: mount with noexec and nosuid driver core: Simplify async probe test code by using ktime_ms_delta() nilfs2: use default_groups in kobj_type kobject: remove kset from struct kset_uevent_ops callbacks driver core: make kobj_type constant. driver core: platform: document registration-failure requirement vdpa/mlx5: Use auxiliary_device driver data helpers net/mlx5e: Use auxiliary_device driver data helpers soundwire: intel: Use auxiliary_device driver data helpers ...	2022-01-12 11:11:34 -08:00
Linus Torvalds	e3084ed48f	Pin control bulk changes for the v5.17 kernel cycle ... Core changes: - New standard enumerator and corresponding device tree bindings for output impedance pin configuration. (Implemented and used in the Renesas rzg2l driver.) - Cleanup of Kconfig and Makefile to be somewhat orderly and alphabetic. New drivers: - Samsung Exynos 7885 pin controller. - Ocelot LAN966x pin controller. - Qualcomm SDX65 pin controller. - Qualcomm SM8450 pin controller. - Qualcomm PM8019, PM8226 and PM2250 pin controllers. - NXP/Freescale i.MXRT1050 pin controller. - Intel Thunder Bay pin controller. Enhancements: - Introduction of the string library helper function "kasprintf_strarray()" and subsequent use in Rockchip, ST and Armada pin control drivers, as well as the GPIO mockup driver. - The Ocelot pin controller has been extensively rewritten to use regmap and other modern kernel infrastructure. - The Microchip SGPIO driver has been converted to use regmap. - The SPEAr driver had been converted to use regmap. - Substantial cleanups and janitorial on the Apple pin control driver that was merged for v5.16. - Janitorial to remove of_node assignments in the GPIO portions that anyway get this handled in the GPIO core. - Minor cleanups and improvements in several pin controllers. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAmHetMgACgkQQRCzN7AZ XXOXUA/+I8nEdBy8oBa+vYsJp/FwQi9oh2r488Bin7kCEwYJjPKDDjZuIQQQz34H DcSpzBBB/sSFiO27F27rk70vHGfZ4pVi57XfRI2IB1qSe4uCNCNEURVDSM9aY7Nl hR973GS5VDvmyo/7zUT7dWmG2b9lxRqwU2wCvVJ7y69gQEwT74iR8b51ycziBNWt AEQ+BUN9oVEIM6aHs9+jGgD843XIFZMWoKuwoD51036/wFDLO3lQNyuMytZaQtSB q1epb51jl4tPhybWrWc+IoVp6BshIZs1m8+LhgRqLfJEj1znTZDXvAEuTuI3Y9BY lyyvGuKNbe6q1aD8Hfu3qiO8PfBrI+pNpOcdw84pG6IwBz4vfLmhzyMd8vTyqoK8 DIlfYCiGJB0aqDBWhRyql8KM04/gSlEm2eZONsudNuMugvRIxU1IOBaKFwlP5Z98 y2/mYo/wLnVFKZE6cLp3Lxjpv4ENRJ1HkQe5JQak1ulq+XkUL9f82p7oGMJ4lvoB iTOPTkuhhkiUYmwbb97VoqWTYwL+EptvsWto+Mv/glHy7OGXXJFTAD+ARpZc+c5I f1/mzQYujmVj91XUi9xSGnL07mNNPOiX3p+9q7Fy+A3Rk1x5n0t+7hvmiuv8paLv KNowhECllp0lBKns39tcn8BQvRufvxv2b+QvEqgUPVI3Qj8vEc4= =+nxh -----END PGP SIGNATURE----- Merge tag 'pinctrl-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control bulk updates from Linus Walleij: "Core changes: - New standard enumerator and corresponding device tree bindings for output impedance pin configuration. (Implemented and used in the Renesas rzg2l driver.) - Cleanup of Kconfig and Makefile to be somewhat orderly and alphabetic. New drivers: - Samsung Exynos 7885 pin controller. - Ocelot LAN966x pin controller. - Qualcomm SDX65 pin controller. - Qualcomm SM8450 pin controller. - Qualcomm PM8019, PM8226 and PM2250 pin controllers. - NXP/Freescale i.MXRT1050 pin controller. - Intel Thunder Bay pin controller. Enhancements: - Introduction of the string library helper function "kasprintf_strarray()" and subsequent use in Rockchip, ST and Armada pin control drivers, as well as the GPIO mockup driver. - The Ocelot pin controller has been extensively rewritten to use regmap and other modern kernel infrastructure. - The Microchip SGPIO driver has been converted to use regmap. - The SPEAr driver had been converted to use regmap. - Substantial cleanups and janitorial on the Apple pin control driver that was merged for v5.16. - Janitorial to remove of_node assignments in the GPIO portions that anyway get this handled in the GPIO core. - Minor cleanups and improvements in several pin controllers" * tag 'pinctrl-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (98 commits) pinctrl: imx: fix assigning groups names dt-bindings: pinctrl: mt8195: add wrapping node of pin configurations pinctrl: bcm: ns: use generic groups & functions helpers pinctrl: imx: fix allocation result check pinctrl: samsung: Use platform_get_irq_optional() to get the interrupt pinctrl: Propagate firmware node from a parent device dt-bindings: pinctrl: qcom: Add SDX65 pinctrl bindings pinctrl: add one more "const" for generic function groups pinctrl: keembay: rework loops looking for groups names pinctrl: keembay: comment process of building functions a bit pinctrl: imx: prepare for making "group_names" in "function_desc" const ARM: dts: gpio-ranges property is now required pinctrl: aspeed: fix unmet dependencies on MFD_SYSCON for PINCTRL_ASPEED pinctrl: Get rid of duplicate of_node assignment in the drivers pinctrl-sunxi: don't call pinctrl_gpio_direction() pinctrl-bcm2835: don't call pinctrl_gpio_direction() pinctrl: bcm2835: Silence uninit warning pinctrl: Sort Kconfig and Makefile entries alphabetically pinctrl: Add Intel Thunder Bay pinctrl driver dt-bindings: pinctrl: Add bindings for Intel Thunderbay pinctrl driver ...	2022-01-12 10:56:08 -08:00
ChiYuan Huang	8018708d2d	dt-bindings: leds: Replace moonlight with indicator in mt6360 example ... Replace moonlight with indicator in mt6360 example to prevent the below build error: Error: Documentation/devicetree/bindings/leds/leds-mt6360.example.dts:114.24-25 syntax error FATAL ERROR: Unable to parse input tree make[1]: *** [scripts/Makefile.lib:385: Documentation/devicetree/bindings/leds/leds-mt6360.example.dt.yaml] Error 1 Link: https://lore.kernel.org/lkml/CAL_JsqJRMVE163LaHTbtFARc4f_qg33bfQx+sD3ukce_xQF+gA@mail.gmail.com/ Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Reviewed-by: Gene Chen <gene_chen@richtek.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Pavel Machek <pavel@ucw.cz>	2022-01-12 19:43:14 +01:00
Linus Torvalds	d3c8108035	for-5.17/block-2022-01-11 ... -----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmHd8DAQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpnhRD/wMAjsNO65PCA+o/bPpVi4ulx9EejAzrJnB 5vHFvREAoOOGKvRpYGe4w3TcKyW+zPb+GtlXFjPfK+wuVzWhrQtW/+vkjKlBt8wK o7rzeMwTKJ9ZGvYaaQpp1yC0WURBB3qnCRQhb8dOQzhJgEXinhIOznZsut4mniLv fTqcDmKAb/+G6K6CQCCqnH0I/+OJZyUeSFo1kk2i4ZqCBepQpBkOL6H2rBOtGxUg bt1jiGHbbhCRYEE3u2kV0HP10qAChNaMQC705jV4Qpf4+3EntSxs+6nSb74dvMkX 3+Wmp8Ctq6lpPnDL1nrAFGz3jZnB0Y+GdgOclQn3ViQd1FCXZzuYWQ3fTaBfURCZ /RE5nc047SqpwCFLOynM++OkaeQZ1zSxeyoFTtzDaPF4tLuaX3JHswvTzNGPw8SN BnexseNnNBCjJliZSEE7fOkjJDcev2dvRxPtI8/wkF4lHUgETc5IW563C53xo/Tx 32yFjZwCVIpNWk21su/0H3iEq80wZ7PnriiN/E3JA6XbnevlRPu0NPMb0D258GCm yCcdPVDNZsQCB8hluqZcu0g6LSgZRo90Yg1oqKqEpAllJJMBaEAPPPuUIJh998mo iKGxZzgr7d9jrbGJTInp0F8b3B3/oV/hxgzy0Hu/mHP3AsnaAk9o/oEQZ7rX4Khr 6biloqkIMA== =RWnJ -----END PGP SIGNATURE----- Merge tag 'for-5.17/block-2022-01-11' of git://git.kernel.dk/linux-block Pull block updates from Jens Axboe: - Unify where the struct request handling code is located in the blk-mq code (Christoph) - Header cleanups (Christoph) - Clean up the io_context handling code (Christoph, me) - Get rid of ->rq_disk in struct request (Christoph) - Error handling fix for add_disk() (Christoph) - request allocation cleanusp (Christoph) - Documentation updates (Eric, Matthew) - Remove trivial crypto unregister helper (Eric) - Reduce shared tag overhead (John) - Reduce poll_stats memory overhead (me) - Known indirect function call for dio (me) - Use atomic references for struct request (me) - Support request list issue for block and NVMe (me) - Improve queue dispatch pinning (Ming) - Improve the direct list issue code (Keith) - BFQ improvements (Jan) - Direct completion helper and use it in mmc block (Sebastian) - Use raw spinlock for the blktrace code (Wander) - fsync error handling fix (Ye) - Various fixes and cleanups (Lukas, Randy, Yang, Tetsuo, Ming, me) * tag 'for-5.17/block-2022-01-11' of git://git.kernel.dk/linux-block: (132 commits) MAINTAINERS: add entries for block layer documentation docs: block: remove queue-sysfs.rst docs: sysfs-block: document virt_boundary_mask docs: sysfs-block: document stable_writes docs: sysfs-block: fill in missing documentation from queue-sysfs.rst docs: sysfs-block: add contact for nomerges docs: sysfs-block: sort alphabetically docs: sysfs-block: move to stable directory block: don't protect submit_bio_checks by q_usage_counter block: fix old-style declaration nvme-pci: fix queue_rqs list splitting block: introduce rq_list_move block: introduce rq_list_for_each_safe macro block: move rq_list macros to blk-mq.h block: drop needless assignment in set_task_ioprio() block: remove unnecessary trailing '\' bio.h: fix kernel-doc warnings block: check minor range in device_add_disk() block: use "unsigned long" for blk_validate_block_size(). block: fix error unwinding in device_add_disk ...	2022-01-12 10:26:52 -08:00
Neil Armstrong	8973d7b863	dt-bindings: net: oxnas-dwmac: Add bindings for OX810SE ... Add SoC specific bindings for OX810SE support. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>	2022-01-12 09:05:02 -08:00
Rob Herring	e623611b4d	Merge branch 'dt/linus' into dt/next ... Pick a fix which didn't make it into v5.16.	2022-01-12 10:14:09 -06:00
Rob Herring	785576c935	dt-bindings: net: mdio: Drop resets/reset-names child properties ... resets/reset-names are device specific and don't belong in the MDIO bus schema. For example, it doesn't match what is defined for the "qca,ar9331-switch" binding which defines "reset-names" to be "switch" rather than "phy". Neither name is that useful IMO. Other child properties are also device specific, but those won't conflict with device schemas. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220111170248.3160841-1-robh@kernel.org	2022-01-12 10:00:22 -06:00
Hector Martin	b29d644b55	dt-bindings: mailbox: apple,mailbox: Add generic and t6000 compatibles ... Much as we've done with other blocks, let's introduce generic compatibles so drivers can bind to those and still work with future SoCs, as long as the hardware remains the same. Also go ahead and add compatibles for the new t600x SoCs (we group those as t6000). Note that no DTs instantiate devices with this binding yet. Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Signed-off-by: Hector Martin <marcan@marcan.st> Reviewed-by: Sven Peter <sven@svenpeter.dev> Reviewed-by: Sven Peter <sven@svenpeter.dev> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>	2022-01-11 23:47:32 -06:00
Stephen Boyd	4afd2a9355	Merge branches 'clk-ingenic' and 'clk-mediatek' into clk-next ... - Add MDMA and BDMA clks to Ingenic JZ4760 and JZ4770 - MediaTek mt7986 SoC basic support * clk-ingenic: clk: ingenic: Add MDMA and BDMA clocks dt-bindings: clk/ingenic: Add MDMA and BDMA clocks * clk-mediatek: clk: mediatek: add mt7986 clock support clk: mediatek: add mt7986 clock IDs dt-bindings: clock: mediatek: document clk bindings for mediatek mt7986 SoC clk: mediatek: clk-gate: Use regmap_{set/clear}_bits helpers clk: mediatek: clk-gate: Shrink by adding clockgating bit check helper	2022-01-11 18:31:00 -08:00
Stephen Boyd	1d0bd126d9	Merge branches 'clk-socfpga', 'clk-toshiba', 'clk-st' and 'clk-bitmain' into clk-next ... - Clock and reset driver for Toshiba Visconti SoCs * clk-socfpga: clk: socfpga: s10: Make use of the helper function devm_platform_ioremap_resource() clk: socfpga: agilex: Make use of the helper function devm_platform_ioremap_resource() clk: socfpga: remove redundant assignment after a mask operation clk: socfpga: remove redundant assignment on division * clk-toshiba: clk: visconti: Remove pointless NULL check in visconti_pll_add_lookup() MAINTAINERS: Add entries for Toshiba Visconti PLL and clock controller clk: visconti: Add support common clock driver and reset driver dt-bindings: clock: Add DT bindings for SMU of Toshiba Visconti TMPV770x SoC dt-bindings: clock: Add DT bindings for PLL of Toshiba Visconti TMPV770x SoC * clk-st: clk: Drop unused COMMON_CLK_STM32MP157_SCMI config clk: st: clkgen-mux: search reg within node or parent clk: st: clkgen-fsyn: search reg within node or parent * clk-bitmain: clk: bm1880: remove kfrees on static allocations	2022-01-11 18:30:50 -08:00
Stephen Boyd	f691c9b526	Merge branches 'clk-nvidia', 'clk-imx', 'clk-samsung' and 'clk-qcom' into clk-next ... * clk-nvidia: clk: tegra: Support runtime PM and power domain clk: tegra: Make vde a child of pll_p on tegra114 * clk-imx: clk: imx8mp: Fix the parent clk of the audio_root_clk clk: imx8mp: Remove IPG_AUDIO_ROOT from imx8mp-clock.h clk: imx8mn: Fix imx8mn_clko1_sels clk: imx: Use div64_ul instead of do_div clk: imx: imx8ulp: set suppress_bind_attrs to true * clk-samsung: clk: samsung: Add initial Exynos7885 clock driver clk: samsung: clk-pll: Add support for pll1417x clk: samsung: Make exynos850_register_cmu shared dt-bindings: clock: Document Exynos7885 CMU bindings dt-bindings: clock: Add bindings definitions for Exynos7885 CMU clk: samsung: exynos850: Add missing sysreg clocks dt-bindings: clock: Add bindings for Exynos850 sysreg clocks clk: samsung: exynos850: Register clocks early clk: samsung: exynos850: Keep some crucial clocks running clk: samsung: exynos850: Implement CMU_CMGP domain dt-bindings: clock: Add bindings for Exynos850 CMU_CMGP clk: samsung: exynos850: Implement CMU_APM domain dt-bindings: clock: Add bindings for Exynos850 CMU_APM clk: samsung: Update CPU clk registration clk: samsung: Remove meaningless __init and extern from header files clk: samsung: remove __clk_lookup() usage dt-bindings: clock: samsung: add IDs for some core clocks * clk-qcom: (25 commits) clk: qcom: gcc-sc7280: Mark gcc_cfg_noc_lpass_clk always enabled clk: qcom: clk-alpha-pll: Increase PLL lock detect poll time clk: qcom: turingcc-qcs404: explicitly include clk-provider.h clk: qcom: q6sstop-qcs404: explicitly include clk-provider.h clk: qcom: mmcc-apq8084: explicitly include clk-provider.h clk: qcom: lpasscc-sdm845: explicitly include clk-provider.h clk: qcom: lpasscc-sc7280: explicitly include clk-provider.h clk: qcom: gcc-sm6350: explicitly include clk-provider.h clk: qcom: gcc-msm8994: explicitly include clk-provider.h clk: qcom: gcc-sm8350: explicitly include clk-provider.h clk: qcom: Add MSM8976/56 Global Clock Controller (GCC) driver dt-bindings: clk: qcom: Document MSM8976 Global Clock Controller clk: qcom: Add clock driver for SM8450 clk: qcom: Add SDX65 GCC support clk: qcom: Add LUCID_EVO PLL type for SDX65 dt-bindings: clock: Add SM8450 GCC clock bindings dt-bindings: clock: Add SDX65 GCC clock bindings clk: qcom: rpmh: add support for SM8450 rpmh clocks dt-bindings: clock: Add RPMHCC bindings for SM8450 clk: qcom: smd-rpm: Drop binary value handling for buffered clock ...	2022-01-11 18:30:43 -08:00
Stephen Boyd	151768f348	Merge branches 'clk-x86', 'clk-stm', 'clk-amlogic' and 'clk-allwinner' into clk-next ... * clk-x86: clk: x86: Fix clk_gate_flags for RV_CLK_GATE clk: x86: Use dynamic con_id string during clk registration ACPI: APD: Add a fmw property clk-name drivers: acpi: acpi_apd: Remove unused device property "is-rv" x86: clk: clk-fch: Add support for newer family of AMD's SOC clk: Introduce clk-tps68470 driver platform/x86: int3472: Deal with probe ordering issues platform/x86: int3472: Pass tps68470_regulator_platform_data to the tps68470-regulator MFD-cell platform/x86: int3472: Pass tps68470_clk_platform_data to the tps68470-regulator MFD-cell platform/x86: int3472: Add get_sensor_adev_and_name() helper platform/x86: int3472: Split into 2 drivers platform_data: Add linux/platform_data/tps68470.h file i2c: acpi: Add i2c_acpi_new_device_by_fwnode() function i2c: acpi: Use acpi_dev_ready_for_enumeration() helper ACPI: delay enumeration of devices with a _DEP pointing to an INT3472 device * clk-stm: clk: stm32: Fix ltdc's clock turn off by clk_disable_unused() after system enter shell * clk-amlogic: clk: meson: gxbb: Fix the SDM_EN bit for MPLL0 on GXBB * clk-allwinner: clk: sunxi-ng: Add support for the D1 SoC clocks clk: sunxi-ng: gate: Add macros for gates with fixed dividers clk: sunxi-ng: mux: Add macros using clk_parent_data and clk_hw clk: sunxi-ng: mp: Add macros using clk_parent_data and clk_hw clk: sunxi-ng: div: Add macros using clk_parent_data and clk_hw dt-bindings: clk: Add compatibles for D1 CCUs clk: sunxi-ng: Allow the CCU core to be built as a module clk: sunxi-ng: Convert early providers to platform drivers clk: sunxi-ng: Allow drivers to be built as modules clk: sunxi-ng: Export symbols used by CCU drivers	2022-01-11 18:30:35 -08:00
Stephen Boyd	270bbc7253	Merge branches 'clk-doc', 'clk-renesas', 'clk-at91', 'clk-cleanup' and 'clk-debugfs' into clk-next ... * clk-doc: clk: Gemini: fix struct name in kernel-doc clk: zynq: pll: Fix kernel-doc warnings clk: imx: pllv1: fix kernel-doc notation for struct clk_pllv1 * clk-renesas: (31 commits) clk: renesas: r9a07g044: Add GPU clock and reset entries clk: renesas: r9a07g044: Add mux and divider for G clock clk: renesas: r9a07g044: Rename CLK_PLL3_DIV4 macro clk: renesas: cpg-mssr: Add support for R-Car S4-8 clk: renesas: rcar-gen4: Introduce R-Car Gen4 CPG driver dt-bindings: clock: Add r8a779f0 CPG Core Clock Definitions dt-bindings: power: Add r8a779f0 SYSC power domain definitions clk: renesas: r9a07g044: Add TSU clock and reset entry mmc: renesas_sdhi: Simplify an expression mmc: renesas_sdhi: Use devm_clk_get_optional() to obtain CD clock dt-bindings: clock: renesas,cpg-mssr: Document r8a779f0 clk: renesas: cpg-mssr: propagate return value of_genpd_add_provider_simple() clk: renesas: cpg-mssr: Check return value of pm_genpd_init() clk: renesas: rzg2l: propagate return value of_genpd_add_provider_simple() clk: renesas: rzg2l: Check return value of pm_genpd_init() clk: renesas: r9a07g044: Add RSPI clock and reset entries clk: renesas: r9a07g044: Change core clock "I" from DEF_FIXED->DEF_DIV clk: renesas: rzg2l: Add CPG_PL1_DDIV macro mmc: renesas_sdhi: Parse DT for SDnH mmc: renesas_sdhi: Use dev_err_probe when getting clock fails ... * clk-at91: clk: lan966x: Extend lan966x clock driver for clock gating support dt-bindings: clock: lan966x: Extend includes with clock gates dt-bindings: clock: lan966x: Extend for clock gate support clk: gate: Add devm_clk_hw_register_gate() clk: lan966x: Add lan966x SoC clock driver dt-bindings: clock: lan966x: Add LAN966X Clock Controller dt-bindings: clock: lan966x: Add binding includes for lan966x SoC clock IDs * clk-cleanup: clk: stm32mp1: remove redundant assignment to pointer data clk: __clk_core_init() never takes NULL clk: clk_core_get() can also return NULL clk/ti/adpll: Make const pointer error a static const array * clk-debugfs: clk: Enable/Disable runtime PM for clk_summary clk: Emit a stern warning with writable debugfs enabled clk: Add write operation for clk_parent debugfs node	2022-01-11 18:30:10 -08:00
Linus Torvalds	3e3a138a46	ARM updates for 5.17-rc1: ... - amba bus irq rework - add kfence support - support for Cortex M33 and M55 CPUs - kbuild updates for decompressor - let core code manage thread_info::cpu - avoid unpredictable NOP encoding in decompressor - reduce information printed in calltraces -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuNNh8scc2k/wOAE+9OeQG+StrGQFAmHdmigACgkQ9OeQG+St rGSGzQ//cxjY7mEAwqWtvHanwWZ+gzr+co5xse6LAIwieK98KQS70nnWZLWaCKtQ lHhyAWPIqVbm8qNjcpHWP0awNUo5PSTLZU+eSA/nsC1wyjwSENgXXjIqczJz1K0w cMu4Xn4skSQ7tS2gU8z5G1SMqL3OcWsRgiwtCINt7D/ERQ81C/pD6iep/TEvi+lD s07bXyy2Z9lam0Nv2qmCu4aSSTPuFJt19DkrctHGmAxCzbImUXr2h/z/JyNeCjJ2 N2ogUYd1gjfzHC1uevUv0SQUnWk5De3mJN91JdoRdWhjwir2j1ge8m2xxVI4ctrG 1x+gkGQL0Tt4O080PTeyDPJLW1qJkxPajBVk0iCms4NogEz105wRzS9UwbGhYcuH M6TAyR014Z2mwbZNhegyvCpsdMEAFdzorwiC1rtq/BGti3QQJ4F4xve1nqqGR101 XH9iLI7NRkZQWguKs27LEMAwW6XfDg1jrb6xi/IsqoSUQc+jIZCzfHT1FRhJAkGM Z5X8sI9uXq7doBQy/ylL8/69+aWEhQobrnIW8C89WhYYoZFLjPvHN5DkiTzJ12zm 8hlYnSkYYrKWZmAv/shcY6jIhWnGsatrCOD8jQRzBXGmG5zHmaVD0tYCGbxJHZk8 CcTaG4D3WaxXh5FEA3dkKkTBJGrampdZ3OHXwkMR3alUSICR3VE= =Pvr1 -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm Pull ARM updates from Russell King: - amba bus irq rework - add kfence support - support for Cortex M33 and M55 CPUs - kbuild updates for decompressor - let core code manage thread_info::cpu - avoid unpredictable NOP encoding in decompressor - reduce information printed in calltraces * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: reduce the information printed in call traces ARM: 9168/1: Add support for Cortex-M55 processor ARM: 9167/1: Add support for Cortex-M33 processor ARM: 9166/1: Support KFENCE for ARM ARM: 9165/1: mm: Provide is_write_fault() ARM: 9164/1: mm: Provide set_memory_valid() ARM: 9163/1: amba: Move of_amba_device_decode_irq() into amba_probe() ARM: 9162/1: amba: Kill sysfs attribute file of irq ARM: 9161/1: mm: mark private VM_FAULT_X defines as vm_fault_t ARM: 9159/1: decompressor: Avoid UNPREDICTABLE NOP encoding ARM: 9158/1: leave it to core code to manage thread_info::cpu ARM: 9154/1: decompressor: do not copy source files while building	2022-01-11 16:09:36 -08:00
Linus Torvalds	5672cdfba4	This pull request contains the following changes for JFFS2, UBI and UBIFS: ... JFFS2: - Fix for a deadlock in jffs2_write_begin() UBI: - Fixes in comments UBIFS: - Expose error counters in sysfs - Many bugfixes found by Hulk Robot and others -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAmHbQUIWHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wQRhD/9dMymYBFc0pku9SPgQrbieCXTf O73rtO/MQTgIZR7y0VueosoUE+6P5672VKMLKt8Dp67tqoqI/LI8YiC0eYGQwklm U7Ui3ze3ClNoRoPWflFKpm7c9/5UthWpUdVIRQ0Q3U7qvUPHswlPMoEKzTdMZqXa zaOKGuUGO+4USBod4Jooo5I8KyTUezvjVQRii2xcjIy9LOgKNXImuGIX4QnLkH8Q GbzgSMtYsHvdo8pqE68sZJ8D7vgEpOHEKTqcVroqO3dO8cmnk41pI5hNMnYherN3 +2yPefRza0ukxowTquM+eJB7D+/Req1ZjpthRMGVtStmmhXxYwp+wX4JLWta6Tr2 A6mgd3j8IxU0BlhP+AAXwIcIPvYyPtGYcfY8tqjorErHHOESvk8Hhifmq49pB8qy UpIPMGSohZDrIIN4DIvb5tahVI0lYq7ozgPz9MJbvVfTI5Z63lntbfwGydsLCJLy VLuVl3tZaMg/Pwr0qIGERQbgAqTJ0nzeH68CumSTmQxOFR9J51H2jQZLJMkZOohn b7B6XkJ4H8xv6U2cFU9JjaaNJCJK6A3DcdCJKyzIYKwoWKPXjEGPmYEg2SgKFIhY jzAUYUlN+ZBI4UTZH/ua627pdgzjR/ho1Y6tqd1OetlGzZq1a6UnTmXifud8h/mX B3kRcodjNzbEm9dx2w== =rpfR -----END PGP SIGNATURE----- Merge tag 'for-linus-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs Pull JFFS2, UBI and UBIFS updates from Richard Weinberger: "JFFS2: - Fix for a deadlock in jffs2_write_begin() UBI: - Fixes in comments UBIFS: - Expose error counters in sysfs - Many bugfixes found by Hulk Robot and others" * tag 'for-linus-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs: jffs2: GC deadlock reading a page that is used in jffs2_write_begin() ubifs: read-only if LEB may always be taken in ubifs_garbage_collect ubifs: fix double return leb in ubifs_garbage_collect ubifs: fix slab-out-of-bounds in ubifs_change_lp ubifs: fix snprintf() length check ubifs: Document sysfs nodes ubifs: Export filesystem error counters ubifs: Error path in ubifs_remount_rw() seems to wrongly free write buffers ubifs: Make use of the helper macro kthread_run() ubi: Fix a mistake in comment ubifs: Fix spelling mistakes	2022-01-11 15:23:27 -08:00
Linus Torvalds	9149fe8ba7	Changes since last update: ... - add sysfs interface and a sysfs node to control sync decompression; - add tail-packing inline support for compressed files; - get rid of erofs_get_meta_page(). -----BEGIN PGP SIGNATURE----- iIcEABYIAC8WIQThPAmQN9sSA0DVxtI5NzHcH7XmBAUCYduH/BEceGlhbmdAa2Vy bmVsLm9yZwAKCRA5NzHcH7XmBNPdAP9hKomD1hRiFeCWlLA1nDXYkqGbbt6+D3HT cm4G7DgVBAD+O+RWv6JVYg1zAAFlKmxqEKEfoDLKI65wAjH1V/h/dQE= =cEam -----END PGP SIGNATURE----- Merge tag 'erofs-for-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs Pull erofs updates from Gao Xiang: "In this cycle, tail-packing data inline for compressed files is now supported so that tail pcluster can be stored and read together with inode metadata in order to save data I/O and storage space. In addition to that, to prepare for the upcoming subpage, folio and fscache features, we also introduce meta buffers to get rid of erofs_get_meta_page() since it was too close to the page itself. In addition, in order to show supported kernel features and control sync decompression strategy, new sysfs nodes are introduced in this cycle as well. Summary: - add sysfs interface and a sysfs node to control sync decompression - add tail-packing inline support for compressed files - get rid of erofs_get_meta_page()" * tag 'erofs-for-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: erofs: use meta buffers for zmap operations erofs: use meta buffers for xattr operations erofs: use meta buffers for super operations erofs: use meta buffers for inode operations erofs: introduce meta buffer operations erofs: add on-disk compressed tail-packing inline support erofs: support inline data decompression erofs: support unaligned data decompression erofs: introduce z_erofs_fixup_insize erofs: tidy up z_erofs_lz4_decompress erofs: clean up erofs_map_blocks tracepoints erofs: Replace zero-length array with flexible-array member erofs: add sysfs node to control sync decompression strategy erofs: add sysfs interface erofs: rename lz4_0pading to zero_padding	2022-01-11 14:51:10 -08:00
Linus Torvalds	5dfbfe71e3	fs.idmapped.v5.17 ... -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCYdRCkgAKCRCRxhvAZXjc olrvAQCdp8LWkT8TauJSl8wmUm3mZhNy+5+fXuCUSwe3PyUtTQEAq4fxm41JpG8u WCZTrrxVhaXwgUY3aWzzeQnLCZjtEQw= =woqV -----END PGP SIGNATURE----- Merge tag 'fs.idmapped.v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux Pull fs idmapping updates from Christian Brauner: "This contains the work to enable the idmapping infrastructure to support idmapped mounts of filesystems mounted with an idmapping. In addition this contains various cleanups that avoid repeated open-coding of the same functionality and simplify the code in quite a few places. We also finish the renaming of the mapping helpers we started a few kernel releases back and move them to a dedicated header to not continue polluting the fs header needlessly with low-level idmapping helpers. With this series the fs header only contains idmapping helpers that interact with fs objects. Currently we only support idmapped mounts for filesystems mounted without an idmapping themselves. This was a conscious decision mentioned in multiple places (cf. [1]). As explained at length in [3] it is perfectly fine to extend support for idmapped mounts to filesystem's mounted with an idmapping should the need arise. The need has been there for some time now (cf. [2]). Before we can port any filesystem that is mountable with an idmapping to support idmapped mounts in the coming cycles, we need to first extend the mapping helpers to account for the filesystem's idmapping. This again, is explained at length in our documentation at [3] and also in the individual commit messages so here's an overview. Currently, the low-level mapping helpers implement the remapping algorithms described in [3] in a simplified manner as we could rely on the fact that all filesystems supporting idmapped mounts are mounted without an idmapping. In contrast, filesystems mounted with an idmapping are very likely to not use an identity mapping and will instead use a non-identity mapping. So the translation step from or into the filesystem's idmapping in the remapping algorithm cannot be skipped for such filesystems. Non-idmapped filesystems and filesystems not supporting idmapped mounts are unaffected by this change as the remapping algorithms can take the same shortcut as before. If the low-level helpers detect that they are dealing with an idmapped mount but the underlying filesystem is mounted without an idmapping we can rely on the previous shortcut and can continue to skip the translation step from or into the filesystem's idmapping. And of course, if the low-level helpers detect that they are not dealing with an idmapped mount they can simply return the relevant id unchanged; no remapping needs to be performed at all. These checks guarantee that only the minimal amount of work is performed. As before, if idmapped mounts aren't used the low-level helpers are idempotent and no work is performed at all" Link: 2ca4dcc490 ("fs/mount_setattr: tighten permission checks") [1] Link: https://github.com/containers/podman/issues/10374 [2] Link: Documentations/filesystems/idmappings.rst [3] Link: a65e58e791 ("fs: document and rename fsid helpers") [4] * tag 'fs.idmapped.v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux: fs: support mapped mounts of mapped filesystems fs: add i_user_ns() helper fs: port higher-level mapping helpers fs: remove unused low-level mapping helpers fs: use low-level mapping helpers docs: update mapping documentation fs: account for filesystem mappings fs: tweak fsuidgid_has_mapping() fs: move mapping helpers fs: add is_idmapped_mnt() helper	2022-01-11 14:26:55 -08:00
David Howells	e0484344c0	fscache: Rewrite documentation ... Rewrite the fscache documentation. Changes ======= ver #3: - The volume coherency data is now an arbitrarily-sized blob, not a u64. ver #2: - Put quoting around some bits of C being referred to in the docs[1]. - Stripped the markup off the ref to the netfs lib doc[2]. Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> cc: linux-cachefs@redhat.com Link: https://lore.kernel.org/r/20211130175119.63d0e7aa@canb.auug.org.au/ [1] Link: https://lore.kernel.org/r/20211130162311.105fcfa5@canb.auug.org.au/ [2] Link: https://lore.kernel.org/r/163819672252.215744.15454333549935901588.stgit@warthog.procyon.org.uk/ # v1 Link: https://lore.kernel.org/r/163906986754.143852.17703291789683936950.stgit@warthog.procyon.org.uk/ # v2 Link: https://lore.kernel.org/r/163967193834.1823006.15991526817786159772.stgit@warthog.procyon.org.uk/ # v3 Link: https://lore.kernel.org/r/164021585970.640689.3162537597817521032.stgit@warthog.procyon.org.uk/ # v4	2022-01-11 22:13:01 +00:00
Linus Torvalds	c288ea6798	gpio updates for v5.17 ... - new testing module: gpio-sim that is scheduled to replace gpio-mockup - initial changes aiming at converting all GPIO drivers to using the fwnode interface and limiting any references to OF symbols to gpiolib-of.c - add support for Tegra234 and Tegra241 to gpio-tegra186 - add support for new models (SSD201 and SSD202D) to gpio-msc313 - add basic support for interrupts to gpio-aggregator - add support for AMDIF031 HID device to gpio-amdpt - drop support for unused platforms in gpio-xlp - cleanup leftovers from the removal of the legacy Samsung Exynos GPIO driver - use raw spinlocks in gpio-aspeed and gpio-aspeed-sgpio to make PREEMPT_RT happy - generalize the common 'ngpios' device property by reading it in the core gpiolib code so that we can remove duplicate reads from drivers - allow line names from device properties to override names set by drivers - code shrink in gpiod_add_lookup_table() - add new model to the DT bindings for gpio-vf610 - convert DT bindings for tegra devices to YAML - improvements to interrupt handling in gpio-rcar and gpio-rockchip - updates to intel drivers from Andy (details in the merge commit) - some minor tweaks, improvements and coding-style fixes all around the subsystem -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmHdpawACgkQEacuoBRx 13KBTxAA1uB3zOqq5L9gn7cLR8Pi1/N4o7ltB0uwIFGJ8X5+jkHqkEi2TRa7Nyv1 OODt/C2g8iguhynQJ1g//ZW12tzoThwI9fUzixZ9FRBMmX5oHeCcrS/YAYP4GDJY T9KOiXPDJ+vHV7SbM4k8gIlMHFk5Uq1jjvNnDIebzyBlyzAKxH9dIY3r1zt0Y4BR aKlAD5pxmLDAMAWVlTRo5e/W/Xd0ob0LCkDwlgozb3gwoPQbQQIPHuw+jPl5cMR2 wBRNVFuJLi5dnpyrOoCXWWDQzeQzw8x+5vlwZfLkr2pF4FfDWoxefmbrDulzU+Au t6TULGcFKhLalyozY2D2mWNo8lMs4fDt/SXrDHwgS/cmGpq7RUGfvFuV6a9IOukP /uqoMYviIRswJuvPBs6dBNFaZxJkw4cWzd9tIzywb07mpkUCwX8wARwg+dZGvdQt 4aAJwkJHuR29bEpDVfWwd2UV+fdAX5RiVQqLznNzGK51O+vS4UklYyWtO44R+fgm F81y2zOo0ly9xA6YkGjoSATnWDTmzTQSrnwcFv9J9UewY3PJpQc4xgqvZysur5cb 0k/kuf9eWazmo46gW3ztv8GfXogDko8DEKrEgGs47tg97RDR5YbzOkOmnsqWvoUd nSVyx6vs2ijXsEi96FKhfTrU0AT2YcAIbEWjQoQvBR+3zkase7I= =OUhL -----END PGP SIGNATURE----- Merge tag 'gpio-updates-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio updates from Bartosz Golaszewski: "The gpio-sim module is back, this time without any changes to configfs. This results in a less elegant user-space interface but I never got any follow-up on the committable items and didn't want to delay this module for several more months. Other than that we have support for several new models and some support going away. We started working on converting GPIO drivers to using fwnode exclusively in order to limit references to OF symbols to gpiolib-of.c exclusively. We also have regular tweaks and improvements all over the place. Summary: - new testing module: gpio-sim that is scheduled to replace gpio-mockup - initial changes aiming at converting all GPIO drivers to using the fwnode interface and limiting any references to OF symbols to gpiolib-of.c - add support for Tegra234 and Tegra241 to gpio-tegra186 - add support for new models (SSD201 and SSD202D) to gpio-msc313 - add basic support for interrupts to gpio-aggregator - add support for AMDIF031 HID device to gpio-amdpt - drop support for unused platforms in gpio-xlp - cleanup leftovers from the removal of the legacy Samsung Exynos GPIO driver - use raw spinlocks in gpio-aspeed and gpio-aspeed-sgpio to make PREEMPT_RT happy - generalize the common 'ngpios' device property by reading it in the core gpiolib code so that we can remove duplicate reads from drivers - allow line names from device properties to override names set by drivers - code shrink in gpiod_add_lookup_table() - add new model to the DT bindings for gpio-vf610 - convert DT bindings for tegra devices to YAML - improvements to interrupt handling in gpio-rcar and gpio-rockchip - updates to intel drivers from Andy (details in the merge commit) - some minor tweaks, improvements and coding-style fixes all around the subsystem" * tag 'gpio-updates-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (59 commits) gpio: rcar: Propagate errors from devm_request_irq() gpio: rcar: Use platform_get_irq() to get the interrupt gpio: ts5500: Use platform_get_irq() to get the interrupt gpio: dwapb: Switch to use fwnode instead of of_node gpiolib: acpi: make fwnode take precedence in struct gpio_chip dt-bindings: gpio: samsung: drop unused bindings gpio: max3191x: Use bitmap_free() to free bitmap gpio: regmap: Switch to use fwnode instead of of_node gpio: tegra186: Add support for Tegra241 dt-bindings: gpio: Add Tegra241 support gpio: brcmstb: Use local variable to access OF node gpio: Remove unused local OF node pointers gpio: sim: add missing fwnode_handle_put() in gpio_sim_probe() gpio: msc313: Add support for SSD201 and SSD202D gpio: msc313: Code clean ups dt-bindings: gpio: msc313: Add offsets for ssd20xd dt-bindings: gpio: msc313: Add compatible for ssd20xd gpio: sim: fix uninitialized ret variable gpio: Propagate firmware node from a parent device gpio: Setup parent device and get rid of unnecessary of_node assignment ...	2022-01-11 12:31:35 -08:00
Linus Torvalds	1151e3cd5a	MMC core: ... - Use common polling loop for CMD1 - Add support for DT compatibles for card quirks and use it for ti,wl1251 - Fixup storing of the OCR mask for MMC_QUIRK_NONSTD_SDIO MMC host: - dw_mmc: Add support for MMC_GEN_CMDs - dw_mmc: Fixup calculation of the data timeout - dw_mmc-exynos: Add support for the ARTPEC-8 variant - jz4740: Add support for bi-directional DMA channels - mmci: Add support for eMMC HS200 mode for the stm32 sdmmc variant - mmci: Add support for stm32 sdmmc variant revision v2.2 - mtk-sd: A couple of various minor improvements - omap_hsmmc: Drop redundant initialization for the ti,wl1251 chip - sdhci-esdhc-imx: Add support for the i.MXRT series variant - sdhci-esdhc-imx: Add Haibo Chen as maintainer - sdhci-pci: Add support for the Intel ADL variant - sdhci-pci-gli: GL975[50]: Add support for the Apple ARM64 variant - sdhci-pci-o2micro: Improve support for SDR104/HS200 -----BEGIN PGP SIGNATURE----- iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmHdkxQXHHVsZi5oYW5z c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCkkQA//SwIMN56vM1AfsXZ+VxlTbvaI sy6OQKHiLXUWvjdDgVFP6tSQFNUYdwxLResB254VVABhq8wvuNgi4YO6TEoKgjAq QzEM6NTSBZPRn0L5tZ04lZW+JJdYfWg+xTFAxCHzgHvIIJGIWazypLNT74CLaofH 9k0GpN6SoUTXA5/zJNl5X4JIW7wQUGv6j1vhFcxCMir5OPWN6cHPzeL6cplG0OYD NllATjKw7wHdOLwfEi0TQiGnqGlyEz0bZpgqYMYVyDj9+Be8eME6Mbgn96rezyFX x5buZdv7RAaDLZzVMpYbYi0UKghDk4RkiV2CPEQ7Fvrqw1sAln1TRLQjoDWrZfJZ i94lTtKp8XSyH9LZ4en/yolNIHYqatz88k9gas6ivPG/mfUSS89iLumFbk5vn0BE 7GBOsrA3K+j6xoPRatWP8C+Nvh6sDBJKpBIEp7ZmkuRBlSCZE4iUIBLguciosghH dcgLxqBEfHxOSuXTySibAjqsAa3xcZNoUoeNmrf1eLYoH0hihScXwNmRxNEn5Hv3 RomKpnIUQ98sZ9JBuchoY9Y9GH64QyWGnnEMQ8Knm7JMDJc8FEkNcJ4Vuyhridss jh7UU4wtsAi2ljeT+8kPTtzdKHTM47PV06+aXg+zStLFGWQD05CARwKM/KrWc7Hl eh72G7TKveb2FuKRoSg= =JDAt -----END PGP SIGNATURE----- Merge tag 'mmc-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC updates from Ulf Hansson: "MMC core: - Use common polling loop for CMD1 - Add support for DT compatibles for card quirks and use it for ti,wl1251 - Fixup storing of the OCR mask for MMC_QUIRK_NONSTD_SDIO MMC host: - dw_mmc: Add support for MMC_GEN_CMDs - dw_mmc: Fixup calculation of the data timeout - dw_mmc-exynos: Add support for the ARTPEC-8 variant - jz4740: Add support for bi-directional DMA channels - mmci: Add support for eMMC HS200 mode for the stm32 sdmmc variant - mmci: Add support for stm32 sdmmc variant revision v2.2 - mtk-sd: A couple of various minor improvements - omap_hsmmc: Drop redundant initialization for the ti,wl1251 chip - sdhci-esdhc-imx: Add support for the i.MXRT series variant - sdhci-esdhc-imx: Add Haibo Chen as maintainer - sdhci-pci: Add support for the Intel ADL variant - sdhci-pci-gli: GL975[50]: Add support for the Apple ARM64 variant - sdhci-pci-o2micro: Improve support for SDR104/HS200" * tag 'mmc-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (54 commits) dt-bindings: mmc: synopsys-dw-mshc: integrate Altera and Imagination mmc: pwrseq: Use bitmap_free() to free bitmap dt-bindings: mmc: PL18x stop relying on order of dma-names dt-bindings: mmc: sdhci-msm: Add compatible string for msm8994 mmc: au1xmmc: propagate errors from platform_get_irq() mmc: sdhci-pci-o2micro: Restore the SD clock's base clock frequency mmc: sdhci-pci-o2micro: Improve card input timing at SDR104/HS200 mode mmc: mtk-sd: Assign src_clk parent to src_clk_cg for legacy DTs mmc: mtk-sd: Fix usage of devm_clk_get_optional() mmc: mtk-sd: Take action for no-sdio device-tree parameter mmc: mtk-sd: Use BIT() and GENMASK() macros to describe fields mmc: mtk-sd: Use readl_poll_timeout instead of open-coded polling MAINTAINERS: Add i.MX sdhci maintainer mmc: jz4740: Support using a bi-directional DMA channel dt-bindings: mmc: ingenic: Support using bi-directional DMA channel mmc: dw_mmc: Do not wait for DTO in case of error mmc: dw_mmc: Add driver callbacks for data read timeout mmc: dw_mmc-exynos: Add support for ARTPEC-8 dt-bindings: mmc: exynos-dw-mshc: Add support for ARTPEC-8 mmc: meson-mx-sdio: add IRQ check ...	2022-01-11 12:27:04 -08:00
Linus Torvalds	fa722ecb93	- New Device Support ... - Add support for Lakefield PCH to Intel LPSS PCI - Remove Device Support - Remove support for ROHM BD70528 Power Management IC - New Functionality - Add support for SMBus and I2C mode to Dialog DA9062/61 PMIC - Enable I2C4 on Microsoft Surface Go & Go 2 - Fix-ups - Device Tree changes (inc. YAML conversion); maxim,max77686, rohm,bd9571mwv, syscon, brcm,twd, google,cros-ec - Use __maybe_unused instead of #ifery; atmel-flexcom - Allow the Regmap API to handle endianess internally; ntxec - Utilise I2C's .resume_noirq call-back; atmel-flexcom - Remove unused code; ti_am335x_tscadc - Use CPU-id instead of ACPI _HRV to ID variants; intel_soc_pmic_core - Allow device to power-off right from .probe(); tps65910 - Trivial (whitespace, typos, etc); da9063 - Bug Fixes - Fix ordering issues during probe; intel-lpss-acpi - Fix correct clock speed; intel-lpss-pci -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEdrbJNaO+IJqU8IdIUa+KL4f8d2EFAmHddokACgkQUa+KL4f8 d2EWoRAAk3RX5VEsHO3yu5P5ElEz95BpXnyZDI3/C5a2DNPLnatqb0ATqEuEgBaC VP3QEF3N+7vMPQBe7Bh3WOS+sFNAciAg3cudP7dwxQUeb/Yh8Vv1vTPFenJ23Ygh ETZ2NDSnQnBRa2spg3aYnFG45r7Hao2froxF4il9Lu5Vx6nBMqnK/WGEWBhbuldq 6E30RLHjLyFGO7QP7gjliBIa/4b0Qj8JkzpiXR6wfEAZBBxOTk23cNnFtiwTsWg+ KBpoPzcUimIcpz4urAGhGbkONy8GojKkNbDvxXuntIAenTnCOkcb9ADxxuXRSAMi rG2pt/57DDT03qCwHVnRGw+0YAUoaWq96VKqkjoIzlaXZ8j/8wLSG1ZXDaqPR0Ds lEdi9QcAruzffpRJUIy6YgVy5wLdRaBNXOZfv5ADJPJaodq2koXtoY5s372dL+i7 cneA1w79RcfjJDQ3P8zBs4We0eEdesIyqbVYLq4E0GGrG3ck4+sCEEiHxUcFGeS9 XkYHaB2VU1PAXa5qqmJSdm+qw6yK0ls5BpORGV9hizy/iMvjOnHCX/k0kmgfNlVi y7lsrv2hKSqXGEENU1YY4Ah0gotop8l6ck6drWme5eWvGXmciNQWtiY7VxMFV4fT FIqVNKxxh5W/EHMFrFk3Wl17tEDL3biwIFiUlxPs1a2JWcilwrI= =acuh -----END PGP SIGNATURE----- Merge tag 'mfd-next-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Device Support: - Add support for Lakefield PCH to Intel LPSS PCI Remove Device Support: - Remove support for ROHM BD70528 Power Management IC New Functionality: - Add support for SMBus and I2C mode to Dialog DA9062/61 PMIC - Enable I2C4 on Microsoft Surface Go & Go 2 Fix-ups: - Device Tree changes (inc. YAML conversion); maxim,max77686, rohm,bd9571mwv, syscon, brcm,twd, google,cros-ec - Use __maybe_unused instead of #ifery; atmel-flexcom - Allow the Regmap API to handle endianess internally; ntxec - Utilise I2C's .resume_noirq call-back; atmel-flexcom - Remove unused code; ti_am335x_tscadc - Use CPU-id instead of ACPI _HRV to ID variants; intel_soc_pmic_core - Allow device to power-off right from .probe(); tps65910 - Trivial (whitespace, typos, etc); da9063 Bug Fixes: - Fix ordering issues during probe; intel-lpss-acpi - Fix correct clock speed; intel-lpss-pci" * tag 'mfd-next-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (25 commits) mfd: google,cros-ec: Fix property name for MediaTek rpmsg dt-bindings: mfd: Fix typo "DA9093" -> "DA9063" mfd: ntxec: Change return type of ntxec_reg8 from __be16 to u16 mfd: tps65910: Set PWR_OFF bit during driver probe mfd: intel_soc_pmic: Use CPU-id check instead of _HRV check to differentiate variants mfd: intel-lpss: Fix I2C4 not being available on the Microsoft Surface Go & Go 2 dt-bindings: mfd: Add Broadcom's Timer-Watchdog block dt-bindings: mfd: Add Freecom system controller mfd: Kconfig: Change INTEL_SOC_PMIC_CHTDC_TI to bool dt-bindings: mfd: syscon: Add samsung,exynos850-sysreg mfd: da9062: Support SMBus and I2C mode mfd: intel-lpss-pci: Fix clock speed for 38a8 UART mfd: intel-lpss: Fix too early PM enablement in the ACPI ->probe() mfd: ti_am335x_tscadc: Drop the CNTRLREG_TSC_8WIRE macro mfd: stmpe: Support disabling sub-functions mfd: atmel-flexcom: Use .resume_noirq mfd: atmel-flexcom: Remove #ifdef CONFIG_PM_SLEEP dt-bindings: mfd: bd9571mwv: Convert to json-schema mfd: intel-lpss: Add Intel Lakefield PCH PCI IDs dt-bindings: mfd: maxim,max77686: Convert to dtschema ...	2022-01-11 12:22:06 -08:00
Linus Torvalds	282aa44c21	spi: Updates for v5.17 ... This has mostly been a quiet release for the SPI subsystem, almost all cleanups and fixes to existing drivers. A couple of changes that stand out: - Cleanups and support for version specific features in the DesignWare controller. - Removal of support for Netlogic devices from the XLP driver, the platform had previously been removed by MIPS so the support couldn't be used. - Conversion of several DT bindings to YAML format. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmHcNHcACgkQJNaLcl1U h9Bm0Qf7B+2c0Mi8GGJ1TCL44IGTAs9DDOK1uvtaL6VOP5XA1CAm92na4+xghb05 xIxvHF/IyC4rAUjg+8btzgIBSmtBXNELO4JFCVXdKnaFPPjIjJfzE9eMdcK6HVdq 6ZNNVRCFv9E6Dy9cEPyU9dUNKSwJmE6ok8qHxo7f78WeftPWmBvMXa5knE5rj+d4 IiqaJg0L2jdGkTM5Qy0Mm+dI0dTUEkGCrjMhyJXbhry0H7L8z9f9utWI3QE8IXyG oyt2k7+MSrb6jeb9MRuD/9GC6VdaVv6MWTBEA0yTTsaGZhXwcpy9XJXy7xbbdF6P g7cd4E4Rlfz4Y9j8GSaDW4AuuUBB3A== =LgO4 -----END PGP SIGNATURE----- Merge tag 'spi-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "This has mostly been a quiet release for the SPI subsystem, almost all cleanups and fixes to existing drivers. A couple of changes that stand out: - Cleanups and support for version specific features in the DesignWare controller. - Removal of support for Netlogic devices from the XLP driver, the platform had previously been removed by MIPS so the support couldn't be used. - Conversion of several DT bindings to YAML format" * tag 'spi-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (53 commits) spi: don't include ptp_clock_kernel.h in spi.h spi: spi-meson-spifc: Add missing pm_runtime_disable() in meson_spifc_probe spi: atmel: Fix typo spi: dt-bindings: mediatek,spi-mtk-nor: Fix example 'interrupts' property spi: qcom: geni: handle timeout for gpi mode spi: qcom: geni: set the error code for gpi transfer spi: spi-mux: Add reference to spi-peripheral-props.yaml schema spi: ar934x: fix transfer size spi: pxa2xx: Propagate firmware node spi: dw: Propagate firmware node spi: dln2: Propagate firmware node spi: ar934x: fix transfer and word delays spi: uniphier: Fix a bug that doesn't point to private data correctly spi: spi-mtk-nor: add new clock name 'axi' for spi nor spi: atmel,quadspi: Define sama7g5 QSPI spi: atmel,quadspi: Convert to json-schema spi: Fix incorrect cs_setup delay handling dt-bindings: mtd: spi-nor: Add a reference to spi-peripheral-props.yaml spi: dt-bindings: cdns,qspi-nor: Move peripheral-specific properties out spi: dt-bindings: add schema listing peripheral-specific properties ...	2022-01-11 12:19:47 -08:00
Linus Torvalds	fef8dfaea9	regulator: Updates for v5.17 ... This has been a fairly quiet release for the regulator API, the main thing has been the addition of helpers for interrupt handling from Matti Vaittinen. We do also have support for quite a few new devices and included in here is a platform/x86 patch series for Intel INT3472 ACPI devices which this is a dependency for the TPS68470 driver. - Helpers for trivial interrupt notifications, making it easier for drivers to handle error interrupts. - Support for Dialog DA914x, Maxim MAX2008x, Qualcomm PM8826, PMG1100, and PM8450 and TI TPS68470 -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmHcLP8ACgkQJNaLcl1U h9CFYAf9FwoHGtNWL8zxcAXs9egQVDKY36KXJkjXOkI5dlWVVpkCPoX4JWqfocGx lINFI1gLGPiwHx69EY45IQEIElltJYlaA53oBXEPxvNF98yAGqaHmlMxa32SeyVH yTMQfoo0sEjF6l5ELlKyPy51Syda4vTMjVxPkPx0P7XS9EgyXIOXzDfosTTwr9RH rEUGYuvDyITGEFMY3jyYnpAlvoGWMPnN4AwCb/alD1ZRpJXzGCMqGoRR7jgoi8KC 0IIuTOMGQY7V0LRe9zabHzZbDglVX52rmwGhZlDxbjMrdR4HCdv6homPEb/gJd7f icqaxLnW+3hoT3501QuD5JVNO2U7Ag== =htGo -----END PGP SIGNATURE----- Merge tag 'regulator-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "This has been a fairly quiet release for the regulator API, the main thing has been the addition of helpers for interrupt handling from Matti Vaittinen. We do also have support for quite a few new devices. Summary: - Helpers for trivial interrupt notifications, making it easier for drivers to handle error interrupts. - Support for Dialog DA914x, Maxim MAX2008x, Qualcomm PM8826, PMG1100, and PM8450 and TI TPS68470" * tag 'regulator-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (30 commits) regulator: Add MAX20086-MAX20089 driver dt-bindings: regulators: Add bindings for Maxim MAX20086-MAX20089 regulator: qcom_smd: Align probe function with rpmh-regulator regulator: remove redundant ret variable regulator: qcom-labibb: OCP interrupts are not a failure while disabled regulator: dt-bindings: samsung,s5m8767: Move fixed string BUCK9 to 'properties' regulator: Introduce tps68470-regulator driver drivers/regulator: remove redundant ret variable regulator: fix bullet lists of regulator_ops comment regulator: Fix type of regulator-coupled-max-spread property regulator: maxim,max8973: Document interrupts property regulator: qcom-rpmh: Add support for PM8450 regulators regulator: qcom,rpmh: Add compatible for PM8450 regulator: da9121: Add DA914x binding info regulator: da9121: Remove erroneous compatible from binding regulator: da9121: Add DA914x support regulator: da9121: Prevent current limit change when enabled regulator: qcom-rpmh: Add PMG1110 regulators dt-bindings: regulator: Add compatible for pmg1110 regulator: qcom_spmi: Add pm8226 regulators ...	2022-01-11 12:17:45 -08:00
Linus Torvalds	c01d85c219	MTD core changes: ... * mtdchar: Prevent unbounded allocation in MEMWRITE ioctl * gen_probe: Use bitmap_zalloc() when applicable * Introduce an expert mode for forensics and debugging purposes * Clear out unregistered devices a bit more * Provide unique name for nvmem device * Remove unused header file <linux/mtd/latch-addr-flash.h> * Fixed breaking list in __mtd_del_partition. MTD device changes: * sst25l, mchp48l640, mchp23k256, dataflash: - Warn about failure to unregister mtd device Raw NAND core changes: * Export nand_read_page_hwecc_oob_first() GPMC memory controller for OMAP2 NAND controller changes: * GPMC: - Add support for AM64 SoC and allow build on K3 platforms - Use a compatible match table when checking for NAND controller - Use platform_get_irq() to get the interrupt Raw NAND controller changes: * OMAP2 NAND controller: - Document the missing 'rb-gpios' DT property - Drop unused variable - Fix force_8bit flag behaviour for DMA mode - Move to exec_op interface - Use platform_get_irq() to get the interrupt * Renesas: - Add new NAND controller driver with its bindings and MAINTAINERS entry * Onenand: - Remove redundant variable ooblen * MPC5121: - Remove unused variable in ads5121_select_chip() * GPMI: - Add ERR007117 protection for nfc_apply_timings - Remove explicit default gpmi clock setting for i.MX6 - Use platform_get_irq_byname() to get the interrupt - Remove unneeded variable * Ingenic: - JZ4740 needs 'oob_first' read page function * Davinci: - Rewrite function description - Avoid duplicated page read - Don't calculate ECC when reading page SPI NOR core changes: * Add Pratyush as SPI NOR co-maintainer. * Flash parameters initialization was done in a spaghetti way. Clean flash parameters initialization. * Rework the flash_info flags and clarify where one should be used. * Initialize all flash parameters based on JESD216 SFDP where possible. Flash parameters and settings that are SFDP discoverable should not be duplicated via flash_info flags at flash declaration. * Remove debugfs entries that duplicate sysfs entries. SPI NOR manufacturer driver changes: * Use late_init() hook in various drivers to make it clear that those flash parameters are either not declared in the JESD216 SFDP standard, or the SFDP tables which define those flash parameters are not defined by the flash. * Fix mtd size for s3an flashes. * Write 2 bytes when disabling Octal DTR mode: 1 byte long transactions are not allowed in 8D-8D-8D mode. Hyperbus changes: * Couple of fixes in Renesas hyperbus rpc-if driver to avoid crash on module remove and for missing check for error value in probe. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEE9HuaYnbmDhq/XIDIJWrqGEe9VoQFAmHO+g8ACgkQJWrqGEe9 VoRW1AgAjFC58ARNBw7asYerGyiUWv7b8RjPIRWZqmcSQ6D5m20cGNBTa15c2NrC v0dNMf2+3FrCECso6wKPbkEbLt9lHjlMmt+AdlraV0QvHBXrJq/Tc2p2ATI5kTqq WaP4oCx1mccgO+IrEIiGikOcFx/TLBBJEk+U0Anbm16eia9Cjw+uD/q7X2HbF5xQ MOFZyQ+rAVqkM8tCh6VHhCpX85pn9pj2ZdouOhPWsqjULaGqDbUopC70YPZLVJyx 9u4xHFaVLVae6AS5Gitser2ie8klypTN/H+1weSao43GGmwIrT0wK0mCOVIm90Zd 4frlpnt4QE/IIAKgAm+HxkWg+KV9qg== =E8lV -----END PGP SIGNATURE----- Merge tag 'mtd/for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux Pull MTD updates from Miquel Raynal: "MTD core changes: - mtdchar: Prevent unbounded allocation in MEMWRITE ioctl - gen_probe: Use bitmap_zalloc() when applicable - Introduce an expert mode for forensics and debugging purposes - Clear out unregistered devices a bit more - Provide unique name for nvmem device - Remove unused header file <linux/mtd/latch-addr-flash.h> - Fixed breaking list in __mtd_del_partition. MTD device changes: - Warn about failure to unregister mtd device in sst25l, mchp48l640, mchp23k256, and dataflash drivers. Raw NAND core changes: - Export nand_read_page_hwecc_oob_first() GPMC memory controller for OMAP2 NAND controller changes: - Add support for AM64 SoC and allow build on K3 platforms - Use a compatible match table when checking for NAND controller - Use platform_get_irq() to get the interrupt Raw NAND controller changes: - OMAP2 NAND controller: - Document the missing 'rb-gpios' DT property - Drop unused variable - Fix force_8bit flag behaviour for DMA mode - Move to exec_op interface - Use platform_get_irq() to get the interrupt - Renesas: - Add new NAND controller driver with its bindings and MAINTAINERS entry - Onenand: - Remove redundant variable ooblen - MPC5121: - Remove unused variable in ads5121_select_chip() - GPMI: - Add ERR007117 protection for nfc_apply_timings - Remove explicit default gpmi clock setting for i.MX6 - Use platform_get_irq_byname() to get the interrupt - Remove unneeded variable - Ingenic: - JZ4740 needs 'oob_first' read page function - Davinci: - Rewrite function description - Avoid duplicated page read - Don't calculate ECC when reading page SPI NOR core changes: - Add Pratyush as SPI NOR co-maintainer. - Flash parameters initialization was done in a spaghetti way. Clean flash parameters initialization. - Rework the flash_info flags and clarify where one should be used. - Initialize all flash parameters based on JESD216 SFDP where possible. Flash parameters and settings that are SFDP discoverable should not be duplicated via flash_info flags at flash declaration. - Remove debugfs entries that duplicate sysfs entries. SPI NOR manufacturer driver changes: - Use late_init() hook in various drivers to make it clear that those flash parameters are either not declared in the JESD216 SFDP standard, or the SFDP tables which define those flash parameters are not defined by the flash. - Fix mtd size for s3an flashes. - Write 2 bytes when disabling Octal DTR mode: 1 byte long transactions are not allowed in 8D-8D-8D mode. Hyperbus changes: - Couple of fixes in Renesas hyperbus rpc-if driver to avoid crash on module remove and for missing check for error value in probe" * tag 'mtd/for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (71 commits) mtd: spi-nor: Remove debugfs entries that duplicate sysfs entries mtd: spi-nor: micron-st: write 2 bytes when disabling Octal DTR mode mtd: spi-nor: spansion: write 2 bytes when disabling Octal DTR mode mtd: spi-nor: core: use 2 data bytes for template ops mtd: spi-nor: Constify part specific fixup hooks mtd: spi-nor: core: Remove reference to spi-nor.c mtd: rawnand: gpmi: Use platform_get_irq_byname() to get the interrupt mtd: rawnand: omap_elm: Use platform_get_irq() to get the interrupt mtd: rawnand: omap2: Select GPMC device driver for ARCH_K3 memory: omap-gpmc: Use a compatible match table when checking for NAND controller memory: omap-gpmc: Add support for GPMC on AM64 SoC dt-bindings: memory-controllers: ti,gpmc: Add compatible for AM64 memory: omap-gpmc: Use platform_get_irq() to get the interrupt MAINTAINERS: Add an entry for Renesas NAND controller mtd: rawnand: renesas: Add new NAND controller driver dt-bindings: mtd: renesas: Describe Renesas R-Car Gen3 & RZ/N1 NAND controller mtd: rawnand: gpmi: remove unneeded variable mtd: rawnand: omap2: drop unused variable mtd: rawnand: omap2: fix force_8bit flag behaviour for DMA mode mtd: rawnand: omap2: Add compatible for AM64 SoC ...	2022-01-11 11:35:28 -08:00
Linus Torvalds	347708875a	platform-drivers-x86 for v5.17-1 ... Highlights: - new drivers: - asus-tf103c-dock - intel_crystal_cove_charger - lenovo-yogabook-wmi - simatic-ipc platform-code + led driver + watchdog driver - x86-android-tablets (kernel module to workaround DSDT bugs on these) - amd-pmc: - bug-fixes - smar trace buffer support - asus-wmi: support for custom fan curves - int3472 (camera info ACPI object for Intel IPU3/SkyCam cameras): - ACPI core + int3472 changes to delay enumeration of camera sensor I2C clients until the PMIC for the sensor has been fully probed - Add support for board data (DSDT info is incomplete) for setting up the tps68470 PMIC used on some boards with these cameras - Add board data for the Microsoft Surface Go (original, v2 and v3) - thinkpad_acpi: - various cleanups - support for forced battery discharging (for battery calibration) - support to inhibit battery charging - this includes power_supply core changes to add new APIs for this - think_lmi: enhanced BIOS password support - various other small fixes and hardware-id additions The following is an automated git shortlog grouped by driver: ACPI: - delay enumeration of devices with a _DEP pointing to an INT3472 device Add Asus TF103C dock driver: - Add Asus TF103C dock driver Add intel_crystal_cove_charger driver: - Add intel_crystal_cove_charger driver Documentation: - syfs-class-firmware-attributes: Lenovo Opcode support Merge tag 'platform-drivers-x86-int3472-1' into review-hans: - Merge tag 'platform-drivers-x86-int3472-1' into review-hans amd-pmc: - only use callbacks for suspend - Add support for AMD Smart Trace Buffer - Simplify error handling and store the pci_dev in amd_pmc_dev structure - Fix s2idle failures on certain AMD laptops - Make CONFIG_AMD_PMC depend on RTC_CLASS apple-gmux: - use resource_size() with res asus-wmi: - Reshuffle headers for better maintenance - Split MODULE_AUTHOR() on per author basis - Join string literals back - remove unneeded semicolon - Add support for custom fan curves dell-wmi-descriptor: - disable by default hp_accel: - Use SIMPLE_DEV_PM_OPS() for PM ops - Fix an error handling path in 'lis3lv02d_probe()' i2c: - acpi: Add i2c_acpi_new_device_by_fwnode() function - acpi: Use acpi_dev_ready_for_enumeration() helper int3472: - Add board data for Surface Go 3 - Deal with probe ordering issues - Pass tps68470_regulator_platform_data to the tps68470-regulator MFD-cell - Pass tps68470_clk_platform_data to the tps68470-regulator MFD-cell - Add get_sensor_adev_and_name() helper - Split into 2 drivers intel-uncore-frequency: - use default_groups in kobj_type intel_pmc_core: - fix memleak on registration failure leds: - simatic-ipc-leds: add new driver for Siemens Industial PCs lenovo-yogabook-wmi: - Add support for hall sensor on the back - Add driver for Lenovo Yoga Book lg-laptop: - Recognize more models platform: - surface: Propagate ACPI Dependency platform/mellanox: - mlxbf-pmc: Fix an IS_ERR() vs NULL bug in mlxbf_pmc_map_counters - mlxreg-lc: fix error code in mlxreg_lc_create_static_devices() platform/surface: - aggregator_registry: Rename device registration function - aggregator_registry: Use generic client removal function - aggregator: Make client device removal more generic platform/x86/intel: - Remove X86_PLATFORM_DRIVERS_INTEL - hid: add quirk to support Surface Go 3 platform_data: - Add linux/platform_data/tps68470.h file pmc_atom: - improve critclk_systems matching for Siemens PCs power: - supply: Provide stubs for charge_behaviour helpers - supply: fix charge_behaviour attribute initialization - supply: add helpers for charge_behaviour sysfs - supply: add charge_behaviour attributes samsung-laptop: - Fix typo in a comment simatic-ipc: - add main driver for Siemens devices system76_acpi: - Guard System76 EC specific functionality think-lmi: - Prevent underflow in index_store() - Simplify tlmi_analyze() error handling a bit - Move kobject_init() call into tlmi_create_auth() - Opcode support - Abort probe on analyze failure thinkpad_acpi: - support inhibit-charge - support force-discharge - Add lid_logo_dot to the list of safe LEDs - Add LED_RETAIN_AT_SHUTDOWN to led_class_devs - Remove unused sensors_pdev_attrs_registered flag - Fix the hwmon sysfs-attr showing up in the wrong place - tpacpi_attr_group contains driver attributes not device attrs - Register tpacpi_pdriver after subdriver init - Restore missing hotkey_tablet_mode and hotkey_radio_sw sysfs-attr - Fix thermal_temp_input_attr sorting - Remove "goto err_exit" from hotkey_init() - Properly indent code in tpacpi_dytc_profile_init() - Cleanup dytc_profile_available - Simplify dytc_version handling - Make *_init() functions return -ENODEV instead of 1 - Accept ibm_init_struct.init() returning -ENODEV - Convert platform driver to use dev_groups - fix documentation for adaptive keyboard - Fix WWAN device disabled issue after S3 deep - Add support for dual fan control tools/power/x86/intel-speed-select: - v1.11 release - Update max frequency touchscreen_dmi: - Remove the Glavey TM800A550L entry - Enable pen support on the Chuwi Hi10 Plus and Pro - Correct min/max values for Chuwi Hi10 Pro (CWI529) tablet - Add TrekStor SurfTab duo W1 touchscreen info watchdog: - simatic-ipc-wdt: add new driver for Siemens Industrial PCs wmi: - Add no_notify_data flag to struct wmi_driver - Fix driver->notify() vs ->probe() race - Replace read_takes_no_args with a flags field x86-android-tablets: - Fix GPIO lookup leak on error-exit - Add TM800A550L data - Add Asus MeMO Pad 7 ME176C data - Add Asus TF103C data - Add support for preloading modules - Add support for registering GPIO lookup tables - Add support for instantiating serdevs - Add support for instantiating platform-devs - Add support for PMIC interrupts - Don't return -EPROBE_DEFER from a non probe() function - New driver for x86 Android tablets x86/platform/uv: - use default_groups in kobj_type -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmHcCbkUHGhkZWdvZWRl QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9y3yAf/Xo8TWsnF7XoS3pNCqRcObIulHy6u 9AOD4gTb0p9LiAd8WN75UsQDew0Rib+UDTS3s6g9l71fMzpTFOD4IaBPrVAmIxpu Qs9raFTH67CFid/V3DCwAjPQYxxp5LBGvYJ4oy3OmaYHieV9jdsvNLISlpi/V8wR PmbmYtiK5TPZwRT+mknq89D+LynP2NYkvoqRitmB7MrAvxY3c0ssrex6dXMrdgqK ehRtfz/ER8xQ03APIzHG+ec73LZsHCMDDG7teas4tiMlMaWGgRO2I8GAudjuPEoy mBTSb3ABuEud8LTMgjB+trM2w9IAoFE0L6/OrKE5dK1tPdaLxvCuuSVheQ== =tmPR -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver updates from Hans de Goede: "Highlights: New drivers: - asus-tf103c-dock - intel_crystal_cove_charger - lenovo-yogabook-wmi - simatic-ipc platform-code + led driver + watchdog driver - x86-android-tablets (kernel module to workaround DSDT bugs on these) amd-pmc: - bug-fixes - smar trace buffer support asus-wmi: - support for custom fan curves int3472 (camera info ACPI object for Intel IPU3/SkyCam cameras): - ACPI core + int3472 changes to delay enumeration of camera sensor I2C clients until the PMIC for the sensor has been fully probed - Add support for board data (DSDT info is incomplete) for setting up the tps68470 PMIC used on some boards with these cameras - Add board data for the Microsoft Surface Go (original, v2 and v3) thinkpad_acpi: - various cleanups - support for forced battery discharging (for battery calibration) - support to inhibit battery charging - this includes power_supply core changes to add new APIs for this think_lmi: - enhanced BIOS password support various other small fixes and hardware-id additions" * tag 'platform-drivers-x86-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (78 commits) power: supply: Provide stubs for charge_behaviour helpers platform/x86: x86-android-tablets: Fix GPIO lookup leak on error-exit platform/x86: int3472: Add board data for Surface Go 3 platform/x86: Add Asus TF103C dock driver platform/x86: x86-android-tablets: Add TM800A550L data platform/x86: x86-android-tablets: Add Asus MeMO Pad 7 ME176C data platform/x86: x86-android-tablets: Add Asus TF103C data platform/x86: x86-android-tablets: Add support for preloading modules platform/x86: x86-android-tablets: Add support for registering GPIO lookup tables platform/x86: x86-android-tablets: Add support for instantiating serdevs platform/x86: x86-android-tablets: Add support for instantiating platform-devs platform/x86: x86-android-tablets: Add support for PMIC interrupts platform/x86: x86-android-tablets: Don't return -EPROBE_DEFER from a non probe() function platform/x86: touchscreen_dmi: Remove the Glavey TM800A550L entry platform/x86: touchscreen_dmi: Enable pen support on the Chuwi Hi10 Plus and Pro platform/x86: touchscreen_dmi: Correct min/max values for Chuwi Hi10 Pro (CWI529) tablet platform/x86: Add intel_crystal_cove_charger driver power: supply: fix charge_behaviour attribute initialization platform/x86: intel-uncore-frequency: use default_groups in kobj_type x86/platform/uv: use default_groups in kobj_type ...	2022-01-11 11:26:57 -08:00
Linus Torvalds	039053c119	power supply and reset changes for the v5.17 series ... power-supply core: - introduce "No Battery" health status - use library interpolation - add power_supply_battery_info documentation - migrate power_supply_battery_info to be fully heap allocated making it more obvious that it needs to be free'd manually Drivers: - max77976-charger: new driver - qcom-smbb: add pm8226 charger support - bq25890-charger: support battery temperature readings - ab8500: continue migrating towards using standard core APIs -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmHb+9YACgkQ2O7X88g7 +pqhGw/+NyqnkSIsU4udxYJY47ooaZ7f2rApFueJSre0Xzwi37SQFFvstBb196YP B1mr2H16Slni0kRItu+B1H04mI1y1o7zT4E84s1DoMQjILLtxh+LiT8tefhhWtBs 5a6IiUKtxo2HZZgreTqyAAjqPYkdRGDkChK87zBZdxIGcaGHXkRlyuTSR2P406r/ qvA5uCkVg7CMqXf0RemcIlEOvSxaPXZz+PVJjn6qbjSioQHtOekoxoMBziy31Nhm Qp0sEYYlW6ZRpaP/IFU21sZb8zaH+isOrg2U/LttgfABdwtEVUz/nygZwSD0ncBi zSUrc4Mu/goh7m5oY91HUsis3fzgABMd/xdaDDzJoh91LvguE9lA2vP5r7hEDLVD S7v9RNNEfALce5sHGAEXQX0IztD0xZhSRe6jpeAYLVB0OG1Tae3q/6dlEHQsz2rb oANYsxrAU0hf2MnsXa6FnR1cnVJNm7z/bQpTFbU7guSX8Vi5n8jzmghoi3piCjyk 9YXMROuivXuaBz1wXNk2IXzdYwtOTeateo2yYdSQol3UnYgUtIrn+qBVeuElbC3C qkb21yTpEIk3aoZOjbKFze7ks6L8c5Nip+66s4WkcAucK3Uxii1QpTR9f1+TdxN0 vjybsIRHqPnCh6yl1JR/0NNvFPGQWkJt6sveQXas/LAZ77MOMro= =9cda -----END PGP SIGNATURE----- Merge tag 'for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "Power-supply core: - introduce "No Battery" health status - use library interpolation - add power_supply_battery_info documentation - migrate power_supply_battery_info to be fully heap allocated making it more obvious that it needs to be free'd manually Drivers: - max77976-charger: new driver - qcom-smbb: add pm8226 charger support - bq25890-charger: support battery temperature readings - ab8500: continue migrating towards using standard core APIs" * tag 'for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (28 commits) power: supply_core: Pass pointer to battery info power: supply: ab8500: Fix the error handling path of ab8500_charger_probe() power: reset: mt6397: Check for null res pointer power: bq25890: add POWER_SUPPLY_PROP_TEMP power: supply: qcom_smbb: support pm8226 dt-bindings: power: supply: pm8941-charger: add pm8226 power: supply: ab8500: Standardize capacity lookup power: supply: ab8500: Standardize temp res lookup power: supply: ab8500: Standardize CV voltage power: supply: ab8500: Standardize CC current power: supply: ab8500: Make recharge capacity a constant power: supply: ab8500: Standardize termination current power: supply: ab8500: Standardize internal resistance power: supply: ab8500_fg: Init battery data in bind() power: supply: ab8500: Standardize voltages power: supply: ab8500: Standardize technology power: supply: ab8500: Standardize design capacity power: supply: ab8500: Use only one battery type power: supply: ab8500: Drop unused battery types power: supply: ab8500: Standardize operating temperature ...	2022-01-11 11:20:27 -08:00
Linus Torvalds	7db48b6b4a	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial ... Pull trivial tree removal from Jiri Kosina: "Remove any mentions of trivial tree from the documentation and MAINTAINERS. This has been discussed on ksummit-discuss@ some time ago (link is provided in the commit message, together with the reasoning). It's a general agreement that reason for such a tree to exist is currently pretty much non-existent" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: Documentation: remove trivial tree	2022-01-11 11:12:57 -08:00
Linus Torvalds	26b88fba2a	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid ... Pull HID updates from Jiri Kosina: "Highlights: - support for USI style pens (Tero Kristo, Mika Westerberg) - quirk for devices that need inverted X/Y axes (Alistair Francis) - small core code cleanups and deduplication (Benjamin Tissoires) - Apple Magic Keyboard support improvements (José Expósito, Alex Henrie, Benjamin Berg) - locking performance improvement for hidraw code (André Almeida) - PM wakeup support for i2c-hid driver (Matthias Kaehlcke - new driver to support for LetSketch device (Hans de Goede) - proper batter reporting for hid-magicmouse USB-connected devices (José Expósito)" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (32 commits) HID: magicmouse: Fix an error handling path in magicmouse_probe() HID: address kernel-doc warnings HID: intel-ish-hid: ishtp-fw-loader: Fix a kernel-doc formatting issue HID: intel-ish-hid: ipc: Specify no cache snooping on TGL and ADL HID: hid-uclogic-params: Invalid parameter check in uclogic_params_frame_init_v1_buttonpad HID: hid-uclogic-params: Invalid parameter check in uclogic_params_huion_init HID: hid-uclogic-params: Invalid parameter check in uclogic_params_get_str_desc HID: hid-uclogic-params: Invalid parameter check in uclogic_params_init HID: Add new Letsketch tablet driver HID: apple: Add Magic Keyboard 2021 with fingerprint reader FN key mapping HID: apple: Add 2021 magic keyboard FN key mapping HID: magicmouse: set Magic Trackpad 2021 name HID: magicmouse: set device name when it has been personalized HID: apple: Add 2021 Magic Keyboard with number pad HID: apple: Add 2021 Magic Keyboard with fingerprint reader HID: i2c-hid-of: Expose the touchscreen-inverted properties HID: quirks: Allow inverting the absolute X/Y values HID: hidraw: Replace hidraw device table mutex with a rwsem HID: thrustmaster use swap() to make code cleaner HID: debug: Add USI usages ...	2022-01-11 10:53:57 -08:00
Linus Torvalds	4a110907a1	hwmon updates for v5.17 ... New drivers: - PMBus driver for MPS Multi-phase mp5023 - PMBus driver for Delta AHE-50DC fan control module - Driver for NZXT RGB&Fan Controller/Smart Device v2 - Driver for Texas Instruments INA238 - Driver to support X370 Asus WMI - Driver to support B550 Asus WMI Other notable changes: - Cleanup of ntc_thermistor driver, and added support for Samsung 1404-001221 NTC - Improve detection of LM84, MAX1617, and MAX1617A in adm1021 driver - Clean up tmp401 driver, and convert to with_info API - Add support for regulators and IR38060, IR38164 IR38263 to ir38064 PMBus driver - Add support for AMD Family 19h Models 10h-1Fh and A0h-AFh to k10temp driver - Add support for F81966 to f71882fg driver - Add support for ONSEMI N34TS04 to jc42 driver - Clean up and simplify dell-smm driver - Add support for ROG STRIX B550-A/X570-I GAMING to nct6775 driver Various other minor improvements and fixes. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiHPvMQj9QTOCiqgVyx8mb86fmYEFAmHbsioACgkQyx8mb86f mYGL2A//RPRWUgnBqzT6dwrhqiRzYFJXbqFPUIEIeBBFTZ/QbyQWazvQYlxOieDm 8Y8NZlgqCP2UJ1pYI7jh7g7n6GFp4stNHgAO9GsGbkQNZYCR7eyRCSxVTB9oW+L4 Cxt1sXclUwcQXi5h3cMZbBTebAcKwUtg81QaIkOBjpfmLzP6PisS0rB6Dy9WjWnF aXTNH6wHNY/xqOFpUuS5DkS+FT5eu35kP9DDLvF8yHLUdvn1JzwMOVNV/p0H1VZ8 ZmOyhgDqqwcaYJlHIY5R6M5u1sH/r4I+zUgQPzmuzw3CLYSa3C/yhnmagRAqheT2 HguOJClQuSilO49W4w3iiOOOUy6Qf082Mta62RjQT6/+po1FYNQTfYbAyYR1CkMH sj0c9TvSOzSXpy2W0jTmCGL38VLy54lXMq+xM2o+dVzSKpN3JyuGpBLt730Z25on gTRNO8DpytLe2EPZ32R5hu1UcoMe1O+X2tCctyyC0RZMwKwWRcC5N3Kvx98ea61L dkvjQyTzfI8nZoUoh0ML15OhhOTJV10fQt6NB6oA9/iFjPblE9YqU6jeN/2gCTFL SkDKUO35vD8d6aBl7YtRNSSdjF1wuC22GSPpj47vh4eM3MU9eCL2Qyqd6hksFTFF wYm9PzvKxmPSlsCvifZj/oKdFODOgG06+7tGZki/gfCv66uJl4U= =bh5w -----END PGP SIGNATURE----- Merge tag 'hwmon-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: "New drivers: - PMBus driver for MPS Multi-phase mp5023 - PMBus driver for Delta AHE-50DC fan control module - Driver for NZXT RGB&Fan Controller/Smart Device v2 - Driver for Texas Instruments INA238 - Driver to support X370 Asus WMI - Driver to support B550 Asus WMI Other notable changes: - Cleanup of ntc_thermistor driver, and added support for Samsung 1404-001221 NTC - Improve detection of LM84, MAX1617, and MAX1617A in adm1021 driver - Clean up tmp401 driver, and convert to with_info API - Add support for regulators and IR38060, IR38164 IR38263 to ir38064 PMBus driver - Add support for AMD Family 19h Models 10h-1Fh and A0h-AFh to k10temp driver - Add support for F81966 to f71882fg driver - Add support for ONSEMI N34TS04 to jc42 driver - Clean up and simplify dell-smm driver - Add support for ROG STRIX B550-A/X570-I GAMING to nct6775 driver And various other minor improvements and fixes" * tag 'hwmon-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (49 commits) hwmon: (nzxt-smart2) make array detect_fans_report static const hwmon: (xgene-hwmon) Add free before exiting xgene_hwmon_probe hwmon: (nzxt-smart2) Fix "unused function" warning hwmon: (dell-smm) Pack the whole smm_regs struct hwmon: (nct6775) Additional check for ChipID before ASUS WMI usage hwmon: (mr75203) fix wrong power-up delay value hwmon/pmbus: (ir38064) Fix spelling mistake "comaptible" -> "compatible" hwmon/pmbus: (ir38064) Expose a regulator hwmon/pmbus: (ir38064) Add of_match_table hwmon/pmbus: (ir38064) Add support for IR38060, IR38164 IR38263 hwmon: add driver for NZXT RGB&Fan Controller/Smart Device v2. hwmon: (nct6775) add ROG STRIX B550-A/X570-I GAMING hwmon: (pmbus) Add support for MPS Multi-phase mp5023 dt-bindings: add Delta AHE-50DC fan control module hwmon: (pmbus) Add Delta AHE-50DC fan control module driver hwmon: prefix kernel-doc comments for structs with struct hwmon: (ntc_thermistor) Add Samsung 1404-001221 NTC hwmon: (ntc_thermistor) Drop OF dependency hwmon: (dell-smm) Unify i8k_ioctl() and i8k_ioctl_unlocked() hwmon: (dell-smm) Simplify ioctl handler ...	2022-01-11 10:25:36 -08:00
Linus Torvalds	5c947d0dba	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 ... Pull crypto updates from Herbert Xu: "Algorithms: - Drop alignment requirement for data in aesni - Use synchronous seeding from the /dev/random in DRBG - Reseed nopr DRBGs every 5 minutes from /dev/random - Add KDF algorithms currently used by security/DH - Fix lack of entropy on some AMD CPUs with jitter RNG Drivers: - Add support for the D1 variant in sun8i-ce - Add SEV_INIT_EX support in ccp - PFVF support for GEN4 host driver in qat - Compression support for GEN4 devices in qat - Add cn10k random number generator support" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (145 commits) crypto: af_alg - rewrite NULL pointer check lib/mpi: Add the return value check of kcalloc() crypto: qat - fix definition of ring reset results crypto: hisilicon - cleanup warning in qm_get_qos_value() crypto: kdf - select SHA-256 required for self-test crypto: x86/aesni - don't require alignment of data crypto: ccp - remove unneeded semicolon crypto: stm32/crc32 - Fix kernel BUG triggered in probe() crypto: s390/sha512 - Use macros instead of direct IV numbers crypto: sparc/sha - remove duplicate hash init function crypto: powerpc/sha - remove duplicate hash init function crypto: mips/sha - remove duplicate hash init function crypto: sha256 - remove duplicate generic hash init function crypto: jitter - add oversampling of noise source MAINTAINERS: update SEC2 driver maintainers list crypto: ux500 - Use platform_get_irq() to get the interrupt crypto: hisilicon/qm - disable qm clock-gating crypto: omap-aes - Fix broken pm_runtime_and_get() usage MAINTAINERS: update caam crypto driver maintainers list crypto: octeontx2 - prevent underflow in get_cores_bmap() ...	2022-01-11 10:21:35 -08:00
Linus Torvalds	6f38be8f2c	This isn't a hugely busy cycle for documentation, but a few significant ... things still showed up: - A documentation section for ARC processors - Reworked and enhanced KUnit documentation - The ability to pick your own theme for HTML builds; if the default "Read the Docs" theme isn't ugly enough for you, you can now pick an uglier one. - More Chinese translation work Plus the usual assortment of fixes and cleanups. -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEIw+MvkEiF49krdp9F0NaE2wMflgFAmHcgvUPHGNvcmJldEBs d24ubmV0AAoJEBdDWhNsDH5YCkcH/0d/bDbjkwh/6fFleHJDic+jasuoAk4HTpKn G3dMvEHDzYm2uXJiCZTaxagUtP8S8BdZ1cMrThZ0zcCni30+awvCmq/puK2zo3G3 urofj9FfjTjKBLOb8GFnLCITzKVeWlSojtSj6cLbd/bbMX4eCEliis0KexEBrKpF rmlY7qVr0WeBiW0Wg7xXjTd0H2dCO9O+5IQ/BzSPDJOzxyBWGLg0B/mXcm+BeOJ7 MukRtR7e2QcAw6MIxUI4tc2yoeG8XssNbbIrmcya1xwsSiAtcxHv3V2qCrJqmAx1 8mK1q4Mot9zGcOcBQWJoRwotRuS8wqH0jr+XgRbg12AwEZc66zg= =oPyM -----END PGP SIGNATURE----- Merge tag 'docs-5.17' of git://git.lwn.net/linux Pull documentation updates from Jonathan Corbet: "This isn't a hugely busy cycle for documentation, but a few significant things still showed up: - A documentation section for ARC processors - Reworked and enhanced KUnit documentation - The ability to pick your own theme for HTML builds; if the default "Read the Docs" theme isn't ugly enough for you, you can now pick an uglier one. - More Chinese translation work Plus the usual assortment of fixes and cleanups" * tag 'docs-5.17' of git://git.lwn.net/linux: (53 commits) scripts: sphinx-pre-install: Fix ctex support on Debian docs: discourage use of list tables docs: 5.Posting.rst: describe Fixes: and Link: tags Documentation: kgdb: Replace deprecated remotebaud docs: automarkup.py: Fix invalid HTML link output and broken URI fragments Documentation: refer to config RANDOMIZE_BASE for kernel address-space randomization Documentation: kgdb: properly capitalize the MAGIC_SYSRQ config docs/zh_CN: Update and fix a couple of typos scripts: sphinx-pre-install: add required ctex dependency Documentation: KUnit: Restyled Frequently Asked Questions Documentation: KUnit: Restyle Test Style and Nomenclature page Documentation: KUnit: Rework writing page to focus on writing tests Documentation: kunit: Reorganize documentation related to running tests Documentation: KUnit: Added KUnit Architecture Documentation: KUnit: Rewrite getting started Documentation: KUnit: Rewrite main page docs/zh_CN: Add zh_CN/accounting/delay-accounting.rst Documentation/sphinx: fix typos of "its" docs/zh_CN: Add sched-domains translation doc: fs: remove bdev_try_to_free_page related doc ...	2022-01-11 10:00:04 -08:00
Krzysztof Kozlowski	653c3d3389	dt-bindings: clock: samsung: convert S5Pv210 to dtschema ... Convert Samsung S5Pv210 SoC clock controller bindings to DT schema format. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220102115356.75796-8-krzysztof.kozlowski@canonical.com	2022-01-11 11:54:36 -06:00
Krzysztof Kozlowski	cc190b1f5a	dt-bindings: clock: samsung: convert Exynos5410 to dtschema ... Convert Samsung Exynos5410 SoC clock controller bindings to DT schema format. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220102115356.75796-7-krzysztof.kozlowski@canonical.com	2022-01-11 11:54:36 -06:00
Krzysztof Kozlowski	2ae8dab876	dt-bindings: clock: samsung: convert Exynos5260 to dtschema ... Convert Samsung Exynos5260 SoC clock controller bindings to DT schema format. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220102115356.75796-6-krzysztof.kozlowski@canonical.com	2022-01-11 11:54:36 -06:00
Krzysztof Kozlowski	c47db13bdf	dt-bindings: clock: samsung: extend Exynos7 bindings with UFS ... The UFS for Exynos7 SoC clock controller requires additional input clocks for the FSYS1 clock controller. Update the bindings to reflect this, at least in theory. In practice, these input clocks are ignored, so it is rather adjusting of bindings to existing DTS, without affecting any real users. I understand that is not how it should be done, though... Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220102115356.75796-5-krzysztof.kozlowski@canonical.com	2022-01-11 11:54:36 -06:00
Krzysztof Kozlowski	5de80c3b57	dt-bindings: clock: samsung: convert Exynos7 to dtschema ... Convert Samsung Exynos7 SoC clock controller bindings to DT schema format. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220102115356.75796-4-krzysztof.kozlowski@canonical.com	2022-01-11 11:54:35 -06:00
Krzysztof Kozlowski	23652cf52d	dt-bindings: clock: samsung: convert Exynos5433 to dtschema ... Convert Samsung Exynos5433 SoC clock controller bindings to DT schema format. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220102115356.75796-3-krzysztof.kozlowski@canonical.com	2022-01-11 11:54:35 -06:00
Niklas Söderlund	66bdc2bfdf	dt-bindings: i2c: maxim,max96712: Add bindings for Maxim Integrated MAX96712 ... Add bindings for Maxim Integrated MAX96712 deserializer. The MAX96712 deserializer converts GMSL2 or GMSL1 serial inputs into MIPI CSI-2 D-PHY or C-PHY formatted outputs. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211230123354.623876-1-niklas.soderlund+renesas@ragnatech.se	2022-01-11 11:54:35 -06:00
Rob Herring	960616d57e	dt-bindings: iio: adi,ltc2983: Fix 64-bit property sizes ... The '/bits/ 64' notation applies the next <> list of values. Another <> list is encoded as 32-bits by default. IOW, each <> list needs to be preceeded with '/bits/ 64'. While the dts format allows this, as a rule we don't mix sizes for DT properties since all size information is lost in the dtb file. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20220107032026.2408196-1-robh@kernel.org	2022-01-11 11:54:35 -06:00
Rob Herring	f19638bbd0	dt-bindings: power: maxim,max17040: Fix incorrect type for 'maxim,rcomp' ... The 'maxim,rcomp' is defined as a uint32, but the description and users all say it is uint8-array with 1 or 2 elements. The tools missed checking this case. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20220107030433.2381616-1-robh@kernel.org	2022-01-11 11:54:35 -06:00
Rob Herring	e3a3356d17	dt-bindings: interrupt-controller: arm,gic-v3: Fix 'interrupts' cell size in example ... The 2nd example has an interrupts cells size of 4, but the 'interrupts' property has 3 cells. The example should also be separate since the cell size differs in each example. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220106182518.1435497-5-robh@kernel.org	2022-01-11 11:54:35 -06:00
Rob Herring	7b5bfc00e8	dt-bindings: iio/magnetometer: yamaha,yas530: Fix invalid 'interrupts' in example ... 'interrupts' does not take a phandle, so remove it in the example. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20220106182518.1435497-4-robh@kernel.org	2022-01-11 11:54:35 -06:00
Rob Herring	9cc9b193d5	dt-bindings: clock: imx5: Drop clock consumer node from example ... The example nodes have different sized interrupt cells which is not valid given no interrupt-parent is specified. As provider examples don't need to show the consumer side in the first place, just drop the consumer node. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20220106182518.1435497-1-robh@kernel.org	2022-01-11 11:54:35 -06:00
Rob Herring	da4b3d88b0	dt-bindings: Drop required 'interrupt-parent' ... 'interrupt-parent' is never required as it can be in a parent node or a parent node itself can be an interrupt provider. Where exactly it lives is outside the scope of a binding schema. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Bartosz Golaszewski <brgl@bgdev.pl> Link: https://lore.kernel.org/r/20220107031905.2406176-1-robh@kernel.org	2022-01-11 11:54:35 -06:00
Rob Herring	70dfc41772	dt-bindings: net: ti,dp83869: Drop value on boolean 'ti,max-output-impedance' ... DT booleans don't have a value and 'ti,max-output-impedance' is defined and used as a boolean. So drop the bogus value in the example. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220107030513.2385482-1-robh@kernel.org	2022-01-11 11:54:35 -06:00
Rob Herring	434a4010de	dt-bindings: net: wireless: mt76: Fix 8-bit property sizes ... The '/bits/ 8' notation applies the next <> list of values. Another <> list is encoded as 32-bits by default. IOW, each <> list needs to be preceeded with '/bits/ 8'. While the dts format allows this, as a rule we don't mix sizes for DT properties since all size information is lost in the dtb file. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220107030419.2380198-1-robh@kernel.org	2022-01-11 11:54:34 -06:00
Rob Herring	437b168028	dt-bindings: PCI: snps,dw-pcie-ep: Drop conflicting 'max-functions' schema ... 'max-functions' is already defined in pci-ep.yaml schema as a uint8 and all users of it expect an uint8. Drop the conflicting schema. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220107030358.2378221-1-robh@kernel.org	2022-01-11 11:54:34 -06:00
Rob Herring	f364d2c622	dt-bindings: i2c: st,stm32-i2c: Make each example a separate entry ... Each independent example should be a separate entry. This allows for 'interrupts' to have different cell sizes. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220106183037.1443931-1-robh@kernel.org	2022-01-11 11:54:34 -06:00
Rob Herring	8b31766c7a	dt-bindings: net: stm32-dwmac: Make each example a separate entry ... Each independent example should be a separate entry. This allows for 'interrupts' to have different cell sizes. The first example also has a phandle in 'interrupts', so drop the phandle. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220106182518.1435497-8-robh@kernel.org	2022-01-11 11:54:34 -06:00
Rob Herring	b2d28642d1	dt-bindings: net: Cleanup MDIO node schemas ... The schemas for MDIO bus nodes range from missing to duplicating everything in mdio.yaml. The MDIO bus node schemas only need to reference mdio.yaml, define any binding specific properties, and define 'unevaluatedProperties: false'. This ensures that MDIO nodes only contain defined properties. With this, any duplicated properties can be removed. Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Maxime Ripard <mripard@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Vivien Didelot <vivien.didelot@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Vladimir Oltean <olteanv@gmail.com> Cc: Joakim Zhang <qiangqing.zhang@nxp.com> Cc: Heiner Kallweit <hkallweit1@gmail.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Cc: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Cc: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> Cc: "Fernández Rojas" <noltari@gmail.com> Cc: John Crispin <john@phrozen.org> Cc: "G. Jaya Kumaran" <vineetha.g.jaya.kumaran@intel.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Joel Stanley <joel@jms.id.au> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Oleksij Rempel <o.rempel@pengutronix.de> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Jose Abreu <joabreu@synopsys.com> Cc: netdev@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20220105151009.3093506-1-robh@kernel.org	2022-01-11 11:54:34 -06:00
Linus Torvalds	1be5bdf8cd	KCSAN updates for v5.17 ... This series provides KCSAN fixes and also the ability to take memory barriers into account for weakly-ordered systems. This last can increase the probability of detecting certain types of data races. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEbK7UrM+RBIrCoViJnr8S83LZ+4wFAmHbuRwTHHBhdWxtY2tA a2VybmVsLm9yZwAKCRCevxLzctn7jKDPEACWuzYnd/u/02AHyRd3PIF3Px9uFKlK TFwaXX95oYSFCXcrmO42YtDUlZm4QcbwNb85KMCu1DvckRtIsNw0rkBU7BGyqv3Z ZoJEfMNpmC0x9+IFBOeseBHySPVT0x7GmYus05MSh0OLfkbCfyImmxRzgoKJGL+A ADF9EQb4z2feWjmVEoN8uRaarCAD4f77rSXiX6oTCNDuKrHarqMld/TmoXFrJbu2 QtfwHeyvraKBnZdUoYfVbGVenyKb1vMv4bUlvrOcuJEgIi/J/th4FupR3XCGYulI aWJTl2TQTGnMoE8VnFHgI27I841w3k5PVL+Y1hr/S4uN1/rIoQQuBzCtlnFeCksa BiBXsHIchN8N0Dwh8zD8NMd2uxV4t3fmpxXTDAwaOm7vs5hA8AJ0XNu6Sz94Lyjv wk2CxX41WWUNJVo3gh6SrS4mL6lC8+VvHF1hbIap++jrevj58gj1jAR1fdx4ANlT e2qA00EeoMngEogDNZH42/Fxs3H9zxrBta2ZbkPkwzIqTHH+4pIQDCy2xO3T3oxc twdGPYpjYdkf79EGsG4I4R/VA/IfcS09VIWTce8xSDeSnqkgFhcG37r1orJe8hTB tH+ODkNOsz5HaEoa8OoAL4ko2l0fL99p2AtMPpuQfHjRj7aorF+dJIrqCizASxwx 37PjQgOmHeDHgQ== =Q5fg -----END PGP SIGNATURE----- Merge tag 'kcsan.2022.01.09a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu Pull KCSAN updates from Paul McKenney: "This provides KCSAN fixes and also the ability to take memory barriers into account for weakly-ordered systems. This last can increase the probability of detecting certain types of data races" * tag 'kcsan.2022.01.09a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: (29 commits) kcsan: Only test clear_bit_unlock_is_negative_byte if arch defines it kcsan: Avoid nested contexts reading inconsistent reorder_access kcsan: Turn barrier instrumentation into macros kcsan: Make barrier tests compatible with lockdep kcsan: Support WEAK_MEMORY with Clang where no objtool support exists compiler_attributes.h: Add __disable_sanitizer_instrumentation objtool, kcsan: Remove memory barrier instrumentation from noinstr objtool, kcsan: Add memory barrier instrumentation to whitelist sched, kcsan: Enable memory barrier instrumentation mm, kcsan: Enable barrier instrumentation x86/qspinlock, kcsan: Instrument barrier of pv_queued_spin_unlock() x86/barriers, kcsan: Use generic instrumentation for non-smp barriers asm-generic/bitops, kcsan: Add instrumentation for barriers locking/atomics, kcsan: Add instrumentation for barriers locking/barriers, kcsan: Support generic instrumentation locking/barriers, kcsan: Add instrumentation for barriers kcsan: selftest: Add test case to check memory barrier instrumentation kcsan: Ignore GCC 11+ warnings about TSan runtime support kcsan: test: Add test cases for memory barrier instrumentation kcsan: test: Match reordered or normal accesses ...	2022-01-11 09:51:26 -08:00
Linus Torvalds	e7d38f16c2	RCU pull request for v5.17 ... This pull request contains the following branches: doc.2021.11.30c: Documentation updates, perhaps most notably Neil Brown's writeup of the reference-counting analogy to RCU. exp.2021.12.07a: Expedited grace-period cleanups. fastnohz.2021.11.30c: Remove CONFIG_RCU_FAST_NO_HZ due to lack of valid users. I have asked around, posted a blog entry, and sent this series to LKML without result. fixes.2021.11.30c: Miscellaneous fixes. nocb.2021.12.09a: RCU callback offloading updates, perhaps most notably Frederic Weisbecker's updates allowing CPUs booted in the de-offloaded state to be offloaded at runtime. nolibc.2021.11.30c: nolibc fixes from Willy Tarreau and Anmar Faizi, but also including Mark Brown's addition of gettid(). tasks.2021.12.09a: RCU Tasks Trace fixes, including changes that increase the scalability of call_rcu_tasks_trace() for the BPF folks (Martin Lau and KP Singh). torture.2021.12.07a: Various fixes including those from Wander Lairson Costa and Li Zhijian. torturescript.2021.11.30c: Fixes plus addition of tests for the increased call_rcu_tasks_trace() scalability. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEbK7UrM+RBIrCoViJnr8S83LZ+4wFAmHbtukTHHBhdWxtY2tA a2VybmVsLm9yZwAKCRCevxLzctn7jAX3D/4mrDqAPhAWLWKp7klRhvwypDxj0cxd /TuGNcZN+YdvNfwozcrog+8yiPxcxhNW1pMESi7SolAhRwuk1JEjiclY+7ORYd6a /dmJB/lQBezGAdgVabRaJjfLKikpQ+/EnzKee3jjTS1XhJRJe/hDwlVP2B6IROfy iko5yi+hxfhQdPW6UcpTPCl/4Jn63d9+2SIlW16H0LhzlJeYYsWz4tqOEKYeiHeB Zxq90InCVmb3YYJzOtk/G7pGQ2RxKPR6/ilm87yzAfJD0Dawd2pgYeDoGvzx94S6 CmhvA6GmwO3JOL6lH891AQVXskCODSJdosP/7otm9u36XJT+5lNOeLRsLbS0Sd9t BrJKfC7wBFuuIug8j5k3+QSXiKB7Q5JpXEhOjH4BIrkSL0Z0jSVsrZwCSbiUkjZZ CdF19bL+4h4x5ZL3pndsplX+9BDXsKEgGHWeuzzB4rmsUMtBg84HyfbPp8mLxm6B i7a1hNVQ5rFWYj6TpI1ZgOBIX07i21OyMAUbXn5JSWUmOyPp2V6D4Sp1zdlvRM0r hKkIg73NP6ah9QZQTp7T1rIjVmFc2KjbmNZQegjR2pHykPCChT6xnlFix4InV4Ma BDtigP6vhWz1YfKPjek5WESzHmMRoxdpFjqDY//Uj8/bKBccldO0osERKWtdDlDL bwMNjny3PPLRng== =K6AN -----END PGP SIGNATURE----- Merge tag 'rcu.2022.01.09a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu Pull RCU updates from Paul McKenney: - Documentation updates, perhaps most notably Neil Brown's writeup of the reference-counting analogy to RCU. - Expedited grace-period cleanups. - Remove CONFIG_RCU_FAST_NO_HZ due to lack of valid users. I have asked around, posted a blog entry, and sent this series to LKML without result. - Miscellaneous fixes. - RCU callback offloading updates, perhaps most notably Frederic Weisbecker's updates allowing CPUs booted in the de-offloaded state to be offloaded at runtime. - nolibc fixes from Willy Tarreau and Anmar Faizi, but also including Mark Brown's addition of gettid(). - RCU Tasks Trace fixes, including changes that increase the scalability of call_rcu_tasks_trace() for the BPF folks (Martin Lau and KP Singh). - Various fixes including those from Wander Lairson Costa and Li Zhijian. - Fixes plus addition of tests for the increased call_rcu_tasks_trace() scalability. * tag 'rcu.2022.01.09a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: (87 commits) rcu/nocb: Merge rcu_spawn_cpu_nocb_kthread() and rcu_spawn_one_nocb_kthread() rcu/nocb: Allow empty "rcu_nocbs" kernel parameter rcu/nocb: Create kthreads on all CPUs if "rcu_nocbs=" or "nohz_full=" are passed rcu/nocb: Optimize kthreads and rdp initialization rcu/nocb: Prepare nocb_cb_wait() to start with a non-offloaded rdp rcu/nocb: Remove rcu_node structure from nocb list when de-offloaded rcu-tasks: Use fewer callbacks queues if callback flood ends rcu-tasks: Use separate ->percpu_dequeue_lim for callback dequeueing rcu-tasks: Use more callback queues if contention encountered rcu-tasks: Avoid raw-spinlocked wakeups from call_rcu_tasks_generic() rcu-tasks: Count trylocks to estimate call_rcu_tasks() contention rcu-tasks: Add rcupdate.rcu_task_enqueue_lim to set initial queueing rcu-tasks: Make rcu_barrier_tasks*() handle multiple callback queues rcu-tasks: Use workqueues for multiple rcu_tasks_invoke_cbs() invocations rcu-tasks: Abstract invocations of callbacks rcu-tasks: Abstract checking of callback lists rcu-tasks: Add a ->percpu_enqueue_lim to the rcu_tasks structure rcu-tasks: Inspect stalled task's trc state in locked state rcu-tasks: Use spin_lock_rcu_node() and friends rcutorture: Combine n_max_cbs from all kthreads in a callback flood ...	2022-01-11 09:29:44 -08:00
Jim Quinlan	145790e55d	dt-bindings: PCI: Add compatible string for Brcmstb 74[23]5 MIPs SOCs ... The Broadcom STB Arm and MIPs SOCs use the same PCIe controller HW, although the MIPs version is older. Signed-off-by: Jim Quinlan <jim2101024@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>	2022-01-11 11:55:41 +01:00
Linus Torvalds	fe8152b38d	Device properties framework updates for 5.17-rc1 ... - Remove device_add_properties() which does not work correctly if software nodes holding additional device properties are shared or reused (Heikki Krogerus). - Fix nargs_prop property handling for software nodes (Clément Léger). - Update documentation of ACPI device properties (Sakari Ailus). - Update the handling of graph properties in the generic framework to match the DT case (Sakari Ailus). - Update software nodes entry in MAINTAINERS (Andy Shevchenko). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmHcg1ASHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRx66YP/Ar0GTqI6iE+6WrF2B00ftHFq11PVTo9 DNiYSJiV60FiaoIANd+59QfC1i2erDrUmRFvZ+Kip4rQG9UomY4Tx7QYw3jzCj8t yA5JJhN5kYphs0+GigdNVLkN56zwK6Cd759+GVCXQW9KkPryxhjGJeNNRthlXf8s Bs+4Gp3NOanl5z4LdulkjyoFMDr6kIjotcN2j8+7RkgWc4VIS3OYlFZf5dLi/i1O cqSkJgikRA40ZuNtsRRVGPOSGoPAPaAFZJY4j/gYx6sAhB9UQi/Xe4iQaXvsEWM2 NlC+X2D48SiTkb1M1QpM0nJ5N/txRp+/FrMiAagBWCNer4lFA42ibyCd6dhADnIE lMLnbKaUqB3exCBP/BQdYDi+ypKZf88E0zX6OoZfvHj0uQV5KwOgUbbhckpLkI/j WZQwm/qtLGqpxW6N+IfBRwBBwPkXePep3CG37twfyVp4IXk+hm+ipMQ1dZmxwNKZ q9o9Iwv35KEbX6nR8psE7GCm6znYeoFPDx8GEjEDh9nfIpt2bFSYy3rw82wghkgq EeBD/irNS3PbFXyt8cV/cDjctgbG9SumOA5B6Iicq9y5PSnUNjKi49DGZAsqq8g/ I2c5IFBzYwnKk4z1wCRshba9jTF2sH0NTGVvPnfWv/vCtrvURXwBxTa9z8jtuMtw E44VNKDhYWu2 =/oIe -----END PGP SIGNATURE----- Merge tag 'devprop-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull device properties framework updates from Rafael Wysocki: "These update the handling of software nodes and graph properties, and the MAINTAINERS entry for the former. Specifics: - Remove device_add_properties() which does not work correctly if software nodes holding additional device properties are shared or reused (Heikki Krogerus). - Fix nargs_prop property handling for software nodes (Clément Léger). - Update documentation of ACPI device properties (Sakari Ailus). - Update the handling of graph properties in the generic framework to match the DT case (Sakari Ailus). - Update software nodes entry in MAINTAINERS (Andy Shevchenko)" * tag 'devprop-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: software node: Update MAINTAINERS data base software node: fix wrong node passed to find nargs_prop device property: Drop fwnode_graph_get_remote_node() device property: Use fwnode_graph_for_each_endpoint() macro device property: Implement fwnode_graph_get_endpoint_count() Documentation: ACPI: Update references Documentation: ACPI: Fix data node reference documentation device property: Fix documentation for FWNODE_GRAPH_DEVICE_DISABLED device property: Fix fwnode_graph_devcon_match() fwnode leak device property: Remove device_add_properties() API driver core: Don't call device_remove_properties() from device_del() PCI: Convert to device_create_managed_software_node()	2022-01-10 20:48:19 -08:00
Linus Torvalds	fe2437ccbd	Thermal control updates for 5.17-rc1 ... - Add new TSU driver and DT bindings for the Renesas RZ/G2L platform (Biju Das). - Fix missing check when calling reset_control_deassert() in the rz2gl thermal driver (Biju Das). - In preparation for FORTIFY_SOURCE performing compile-time and run-time field bounds checking for memcpy(), avoid intentionally writing across neighboring fields in the int340x thermal control driver (Kees Cook). - Fix RFIM mailbox write commands handling in the int340x thermal control driver (Sumeet Pawnikar). - Fix PM issue occurring in the iMX thermal control driver during suspend/resume by implementing PM runtime support in it (Oleksij Rempel). - Add 'const' annotation to thermal_cooling_ops in the Intel powerclamp driver (Rikard Falkeborn). - Fix missing ADC bit set in the iMX8MP thermal driver to enable the sensor (Paul Gerber). - Drop unused local variable definition from tmon (ran jianping). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmHcgsISHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxGJ4P/1S6lW2SUA98YfEVt0V6HnnXRCFXRE+5 OANgcjKqrDy57ltHM56sFqym8KQb9If5vki9yKq9/crmUVg9YMFsaN4RCfuUIRE5 B+v/NHg+s8VTrcDgF1fINXbBtYVgUoXhbjTH6gdCLSiEDhTgFkEQFasrcrTQN7IX uqaC33ZxoSk7e89Wb/roJushHfjylqpqxlFX8ME3aQyRxIkMVN2p3qddg33XwzMS lQjtTLpL4fOtOZET+KwKxOG97VBDuGcH6bHdzNWHlcKWjI6cZYMS9OrxyMGNggUi JF9N4Y4xxwQWLQ32YQPXv+xUS92A2fsGTGqw1g50PmZHh2hvRsODJEPopjO8jTd0 0QtmIT+GzfNaEcBbbS31eb0ePYc/DobbBlpJ8kMoe/WskWANl4I6TrFMTDceZj9X iuzMzGvpr/3/L7tRDIY7qM0iKX1WNeMuOXNIDuD7cmM6of82hzjwOBvhAOf338nP InZB6o0fRdM38Wypw0E17CHBAJTgXh2vCAgRvfOuDCqavZM21h1BBwNpKHfxa+5z LsO8WRifkDHHNctSBsh5UoRUO/L6RnCB9SVaQUb8k19HfIY8ZoNjM+CPMAojCAxs KOEqHYxF7hG7eEkDAIF624INJlxkntPEuQDI9TSj6wi2wc5cISG1tMi1p8M01yND XVisUkJoZKVy =Crok -----END PGP SIGNATURE----- Merge tag 'thermal-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control updates from Rafael Wysocki: "These add a new driver for Renesas RZ/G2L TSU, update a few existing thermal control drivers and clean up the tmon utility. Specifics: - Add new TSU driver and DT bindings for the Renesas RZ/G2L platform (Biju Das). - Fix missing check when calling reset_control_deassert() in the rz2gl thermal driver (Biju Das). - In preparation for FORTIFY_SOURCE performing compile-time and run-time field bounds checking for memcpy(), avoid intentionally writing across neighboring fields in the int340x thermal control driver (Kees Cook). - Fix RFIM mailbox write commands handling in the int340x thermal control driver (Sumeet Pawnikar). - Fix PM issue occurring in the iMX thermal control driver during suspend/resume by implementing PM runtime support in it (Oleksij Rempel). - Add 'const' annotation to thermal_cooling_ops in the Intel powerclamp driver (Rikard Falkeborn). - Fix missing ADC bit set in the iMX8MP thermal driver to enable the sensor (Paul Gerber). - Drop unused local variable definition from tmon (ran jianping)" * tag 'thermal-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal/drivers/int340x: Fix RFIM mailbox write commands thermal/drivers/rz2gl: Add error check for reset_control_deassert() thermal/drivers/imx8mm: Enable ADC when enabling monitor thermal/drivers: Add TSU driver for RZ/G2L dt-bindings: thermal: Document Renesas RZ/G2L TSU thermal/drivers/intel_powerclamp: Constify static thermal_cooling_device_ops thermal/drivers/imx: Implement runtime PM support thermal: tools: tmon: remove unneeded local variable thermal: int340x: Use struct_group() for memcpy() region	2022-01-10 20:43:54 -08:00
Linus Torvalds	b35b6d4d71	Power management updates for 5.17-rc1 ... - Add new P-state driver for AMD processors (Huang Rui). - Fix initialization of min and max frequency QoS requests in the cpufreq core (Rafael Wysocki). - Fix EPP handling on Alder Lake in intel_pstate (Srinivas Pandruvada). - Make intel_pstate update cpuinfo.max_freq when notified of HWP capabilities changes and drop a redundant function call from that driver (Rafael Wysocki). - Improve IRQ support in the Qcom cpufreq driver (Ard Biesheuvel, Stephen Boyd, Vladimir Zapolskiy). - Fix double devm_remap() in the Mediatek cpufreq driver (Hector Yuan). - Introduce thermal pressure helpers for cpufreq CPU cooling (Lukasz Luba). - Make cpufreq use default_groups in kobj_type (Greg Kroah-Hartman). - Make cpuidle use default_groups in kobj_type (Greg Kroah-Hartman). - Fix two comments in cpuidle code (Jason Wang, Yang Li). - Allow model-specific normal EPB value to be used in the intel_epb sysfs attribute handling code (Srinivas Pandruvada). - Simplify locking in pm_runtime_put_suppliers() (Rafael Wysocki). - Add safety net to supplier device release in the runtime PM core code (Rafael Wysocki). - Capture device status before disabling runtime PM for it (Rafael Wysocki). - Add new macros for declaring PM operations to allow drivers to avoid guarding them with CONFIG_PM #ifdefs or __maybe_unused and update some drivers to use these macros (Paul Cercueil). - Allow ACPI hardware signature to be honoured during restore from hibernation (David Woodhouse). - Update outdated operating performance points (OPP) documentation (Tang Yizhou). - Reduce log severity for informative message regarding frequency transition failures in devfreq (Tzung-Bi Shih). - Add DRAM frequency controller devfreq driver for Allwinner sunXi SoCs (Samuel Holland). - Add missing COMMON_CLK dependency to sun8i devfreq driver (Arnd Bergmann). - Add support for new layout of Psys PowerLimit Register on SPR to the Intel RAPL power capping driver (Zhang Rui). - Fix typo in a comment in idle_inject.c (Jason Wang). - Remove unused function definition from the DTPM (Dynamit Thermal Power Management) power capping framework (Daniel Lezcano). - Reduce DTPM trace verbosity (Daniel Lezcano). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmHcgkgSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxs34P/3kFhRk7qrwEekx6F11im6caLKT9+Qap PuGVqfTbK7TupVQDVGFBEjTjgKY7Ph7Fcr4bqn6wvNOp96cjXyOSk/c1fcpS3Bpr b1PYsFsb9diNKE462sGGYClyCT3X5qQqtpxzOl3g4I1PWKTC1mKFm4Jm2m6S6cFq DKhsgYKFzQSZNb1wJM4JjHS9c3BRygqp4nfEAmifu5b9tLZf7stWnFHhbGq63M9m OwHOrEEnzhf4pOXGZTvIXeczgE6IcuDdlGkIg7XMHnmKSNvj1HqhEgi2lfSRb98z 5eI4S6JymCJGVK+gr8iVCq1iJ+LKqV3YPXRqvI35/+NqIKYxMt2ZivQQf5s3aQLe 26gUulD3O6Pz5tMlwcDElD4/tcClfg35PCD/VzpRR8TAo8vLBb63kZ5v6+HM34ZJ 6QbLTNZJTnGmEqxMccUxP+HhZz8ssqpLAC+R2sE5yXbNpIZq8CbPiGb65RGiX3SG CmRKqH/xQVNKBYP0ChjmUyhKcBxOnx1Xu8AhsN7gRAy0aht7j7OdjTnJuGiX6gu3 Q5WxvVvkekyfhuFQ5TST9y/fzvMJWzeaA6GhVIr6RoBmshNQGTb0H4HXARxS3Ah5 qjd7ao7BFLa898FCHaHIpmFWp0wF5iljwCJQVP3I2qUpPvDJxEtsxc4CF/AZzyNR VudoFqLoIV5C =1egI -----END PGP SIGNATURE----- Merge tag 'pm-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "The most signigicant change here is the addition of a new cpufreq 'P-state' driver for AMD processors as a better replacement for the venerable acpi-cpufreq driver. There are also other cpufreq updates (in the core, intel_pstate, ARM drivers), PM core updates (mostly related to adding new macros for declaring PM operations which should make the lives of driver developers somewhat easier), and a bunch of assorted fixes and cleanups. Summary: - Add new P-state driver for AMD processors (Huang Rui). - Fix initialization of min and max frequency QoS requests in the cpufreq core (Rafael Wysocki). - Fix EPP handling on Alder Lake in intel_pstate (Srinivas Pandruvada). - Make intel_pstate update cpuinfo.max_freq when notified of HWP capabilities changes and drop a redundant function call from that driver (Rafael Wysocki). - Improve IRQ support in the Qcom cpufreq driver (Ard Biesheuvel, Stephen Boyd, Vladimir Zapolskiy). - Fix double devm_remap() in the Mediatek cpufreq driver (Hector Yuan). - Introduce thermal pressure helpers for cpufreq CPU cooling (Lukasz Luba). - Make cpufreq use default_groups in kobj_type (Greg Kroah-Hartman). - Make cpuidle use default_groups in kobj_type (Greg Kroah-Hartman). - Fix two comments in cpuidle code (Jason Wang, Yang Li). - Allow model-specific normal EPB value to be used in the intel_epb sysfs attribute handling code (Srinivas Pandruvada). - Simplify locking in pm_runtime_put_suppliers() (Rafael Wysocki). - Add safety net to supplier device release in the runtime PM core code (Rafael Wysocki). - Capture device status before disabling runtime PM for it (Rafael Wysocki). - Add new macros for declaring PM operations to allow drivers to avoid guarding them with CONFIG_PM #ifdefs or __maybe_unused and update some drivers to use these macros (Paul Cercueil). - Allow ACPI hardware signature to be honoured during restore from hibernation (David Woodhouse). - Update outdated operating performance points (OPP) documentation (Tang Yizhou). - Reduce log severity for informative message regarding frequency transition failures in devfreq (Tzung-Bi Shih). - Add DRAM frequency controller devfreq driver for Allwinner sunXi SoCs (Samuel Holland). - Add missing COMMON_CLK dependency to sun8i devfreq driver (Arnd Bergmann). - Add support for new layout of Psys PowerLimit Register on SPR to the Intel RAPL power capping driver (Zhang Rui). - Fix typo in a comment in idle_inject.c (Jason Wang). - Remove unused function definition from the DTPM (Dynamit Thermal Power Management) power capping framework (Daniel Lezcano). - Reduce DTPM trace verbosity (Daniel Lezcano)" * tag 'pm-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (53 commits) x86, sched: Fix undefined reference to init_freq_invariance_cppc() build error cpufreq: amd-pstate: Fix Kconfig dependencies for AMD P-State cpufreq: amd-pstate: Fix struct amd_cpudata kernel-doc comment cpuidle: use default_groups in kobj_type x86: intel_epb: Allow model specific normal EPB value MAINTAINERS: Add AMD P-State driver maintainer entry Documentation: amd-pstate: Add AMD P-State driver introduction cpufreq: amd-pstate: Add AMD P-State performance attributes cpufreq: amd-pstate: Add AMD P-State frequencies attributes cpufreq: amd-pstate: Add boost mode support for AMD P-State cpufreq: amd-pstate: Add trace for AMD P-State module cpufreq: amd-pstate: Introduce the support for the processors with shared memory solution cpufreq: amd-pstate: Add fast switch function for AMD P-State cpufreq: amd-pstate: Introduce a new AMD P-State driver to support future processors ACPI: CPPC: Add CPPC enable register function ACPI: CPPC: Check present CPUs for determining _CPC is valid ACPI: CPPC: Implement support for SystemIO registers x86/msr: Add AMD CPPC MSR definitions x86/cpufeatures: Add AMD Collaborative Processor Performance Control feature flag cpufreq: use default_groups in kobj_type ...	2022-01-10 20:34:00 -08:00
Linus Torvalds	8efd0d9c31	Networking changes for 5.17. ... Core ---- - Defer freeing TCP skbs to the BH handler, whenever possible, or at least perform the freeing outside of the socket lock section to decrease cross-CPU allocator work and improve latency. - Add netdevice refcount tracking to locate sources of netdevice and net namespace refcount leaks. - Make Tx watchdog less intrusive - avoid pausing Tx and restarting all queues from a single CPU removing latency spikes. - Various small optimizations throughout the stack from Eric Dumazet. - Make netdev->dev_addr[] constant, force modifications to go via appropriate helpers to allow us to keep addresses in ordered data structures. - Replace unix_table_lock with per-hash locks, improving performance of bind() calls. - Extend skb drop tracepoint with a drop reason. - Allow SO_MARK and SO_PRIORITY setsockopt under CAP_NET_RAW. BPF --- - New helpers: - bpf_find_vma(), find and inspect VMAs for profiling use cases - bpf_loop(), runtime-bounded loop helper trading some execution time for much faster (if at all converging) verification - bpf_strncmp(), improve performance, avoid compiler flakiness - bpf_get_func_arg(), bpf_get_func_ret(), bpf_get_func_arg_cnt() for tracing programs, all inlined by the verifier - Support BPF relocations (CO-RE) in the kernel loader. - Further the support for BTF_TYPE_TAG annotations. - Allow access to local storage in sleepable helpers. - Convert verifier argument types to a composable form with different attributes which can be shared across types (ro, maybe-null). - Prepare libbpf for upcoming v1.0 release by cleaning up APIs, creating new, extensible ones where missing and deprecating those to be removed. Protocols --------- - WiFi (mac80211/cfg80211): - notify user space about long "come back in N" AP responses, allow it to react to such temporary rejections - allow non-standard VHT MCS 10/11 rates - use coarse time in airtime fairness code to save CPU cycles - Bluetooth: - rework of HCI command execution serialization to use a common queue and work struct, and improve handling errors reported in the middle of a batch of commands - rework HCI event handling to use skb_pull_data, avoiding packet parsing pitfalls - support AOSP Bluetooth Quality Report - SMC: - support net namespaces, following the RDMA model - improve connection establishment latency by pre-clearing buffers - introduce TCP ULP for automatic redirection to SMC - Multi-Path TCP: - support ioctls: SIOCINQ, OUTQ, and OUTQNSD - support socket options: IP_TOS, IP_FREEBIND, IP_TRANSPARENT, IPV6_FREEBIND, and IPV6_TRANSPARENT, TCP_CORK and TCP_NODELAY - support cmsgs: TCP_INQ - improvements in the data scheduler (assigning data to subflows) - support fastclose option (quick shutdown of the full MPTCP connection, similar to TCP RST in regular TCP) - MCTP (Management Component Transport) over serial, as defined by DMTF spec DSP0253 - "MCTP Serial Transport Binding". Driver API ---------- - Support timestamping on bond interfaces in active/passive mode. - Introduce generic phylink link mode validation for drivers which don't have any quirks and where MAC capability bits fully express what's supported. Allow PCS layer to participate in the validation. Convert a number of drivers. - Add support to set/get size of buffers on the Rx rings and size of the tx copybreak buffer via ethtool. - Support offloading TC actions as first-class citizens rather than only as attributes of filters, improve sharing and device resource utilization. - WiFi (mac80211/cfg80211): - support forwarding offload (ndo_fill_forward_path) - support for background radar detection hardware - SA Query Procedures offload on the AP side New hardware / drivers ---------------------- - tsnep - FPGA based TSN endpoint Ethernet MAC used in PLCs with real-time requirements for isochronous communication with protocols like OPC UA Pub/Sub. - Qualcomm BAM-DMUX WWAN - driver for data channels of modems integrated into many older Qualcomm SoCs, e.g. MSM8916 or MSM8974 (qcom_bam_dmux). - Microchip LAN966x multi-port Gigabit AVB/TSN Ethernet Switch driver with support for bridging, VLANs and multicast forwarding (lan966x). - iwlmei driver for co-operating between Intel's WiFi driver and Intel's Active Management Technology (AMT) devices. - mse102x - Vertexcom MSE102x Homeplug GreenPHY chips - Bluetooth: - MediaTek MT7921 SDIO devices - Foxconn MT7922A - Realtek RTL8852AE Drivers ------- - Significantly improve performance in the datapaths of: lan78xx, ax88179_178a, lantiq_xrx200, bnxt. - Intel Ethernet NICs: - igb: support PTP/time PEROUT and EXTTS SDP functions on 82580/i354/i350 adapters - ixgbevf: new PF -> VF mailbox API which avoids the risk of mailbox corruption with ESXi - iavf: support configuration of VLAN features of finer granularity, stacked tags and filtering - ice: PTP support for new E822 devices with sub-ns precision - ice: support firmware activation without reboot - Mellanox Ethernet NICs (mlx5): - expose control over IRQ coalescing mode (CQE vs EQE) via ethtool - support TC forwarding when tunnel encap and decap happen between two ports of the same NIC - dynamically size and allow disabling various features to save resources for running in embedded / SmartNIC scenarios - Broadcom Ethernet NICs (bnxt): - use page frag allocator to improve Rx performance - expose control over IRQ coalescing mode (CQE vs EQE) via ethtool - Other Ethernet NICs: - amd-xgbe: add Ryzen 6000 (Yellow Carp) Ethernet support - Microsoft cloud/virtual NIC (mana): - add XDP support (PASS, DROP, TX) - Mellanox Ethernet switches (mlxsw): - initial support for Spectrum-4 ASICs - VxLAN with IPv6 underlay - Marvell Ethernet switches (prestera): - support flower flow templates - add basic IP forwarding support - NXP embedded Ethernet switches (ocelot & felix): - support Per-Stream Filtering and Policing (PSFP) - enable cut-through forwarding between ports by default - support FDMA to improve packet Rx/Tx to CPU - Other embedded switches: - hellcreek: improve trapping management (STP and PTP) packets - qca8k: support link aggregation and port mirroring - Qualcomm 802.11ax WiFi (ath11k): - qca6390, wcn6855: enable 802.11 power save mode in station mode - BSS color change support - WCN6855 hw2.1 support - 11d scan offload support - scan MAC address randomization support - full monitor mode, only supported on QCN9074 - qca6390/wcn6855: report signal and tx bitrate - qca6390: rfkill support - qca6390/wcn6855: regdb.bin support - Intel WiFi (iwlwifi): - support SAR GEO Offset Mapping (SGOM) and Time-Aware-SAR (TAS) in cooperation with the BIOS - support for Optimized Connectivity Experience (OCE) scan - support firmware API version 68 - lots of preparatory work for the upcoming Bz device family - MediaTek WiFi (mt76): - Specific Absorption Rate (SAR) support - mt7921: 160 MHz channel support - RealTek WiFi (rtw88): - Specific Absorption Rate (SAR) support - scan offload - Other WiFi NICs - ath10k: support fetching (pre-)calibration data from nvmem - brcmfmac: configure keep-alive packet on suspend - wcn36xx: beacon filter support Signed-off-by: Jakub Kicinski <kuba@kernel.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAmHbkZAACgkQMUZtbf5S IruYkQ//XX7BggcwBfukPK83j0dONolClijqKcKR08g4vB5L8GXvv6OErKIWrh4k h8JanCH352ZkbCSw3MvFdm825UYQv8vPMd6Qks/LJ4aSKqCuy4MIlAo+yOw4Km3O i7++lRfma6DqHHI59wvLjWoxZSPu8lL+rI8UsZ5qMOlnNlGAOXsNrzRjaqQ3FddY AMxZeBUtrPqUCCQZFq3U8apkYzUp7CA/3XR9zRcja3uPbrtOV2G+4whRF90qGNWz Tm/QvJ9F/Ab292cbhxR4KuaQ3hUhaCQyDjbZk3+FZzZpAVhYTVqcNjny6+yXmbiP NXRtwemnl1NlWKMnJM8lEeY48u626tRIkxA/Wtd61uoO5uKUSxfGP+UpUi+DfXbF yIw50VQ7L2bpxXP/HjtmhVgZDaWKYyh22Zw4Hp/muMJz0hgUB0KODY3tf2jUWbjJ 0oEgocWyzhhwMQKqupTDCIaRgIs2ewYr4ZrFDhI3HnHC/vv1VjoPRUPIyxwppD2N cXvZb3B1sWK8iX5gCbISGzyU4bB7I0rvJSTU42ueti7n6NqRFZ79qHQpYnnY+JdO z1qOwY/d/yWfBoXVKRtRg2qz6CdEt5BQklwAgVEBgrFpf58gp694EwGMb1htY14J r/k9bVpmyIFpUnBH2CPMRfBVA3tUTqzyzzFV4AMw40NYLKmhLdo= =KLm3 -----END PGP SIGNATURE----- Merge tag '5.17-net-next' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core ---- - Defer freeing TCP skbs to the BH handler, whenever possible, or at least perform the freeing outside of the socket lock section to decrease cross-CPU allocator work and improve latency. - Add netdevice refcount tracking to locate sources of netdevice and net namespace refcount leaks. - Make Tx watchdog less intrusive - avoid pausing Tx and restarting all queues from a single CPU removing latency spikes. - Various small optimizations throughout the stack from Eric Dumazet. - Make netdev->dev_addr[] constant, force modifications to go via appropriate helpers to allow us to keep addresses in ordered data structures. - Replace unix_table_lock with per-hash locks, improving performance of bind() calls. - Extend skb drop tracepoint with a drop reason. - Allow SO_MARK and SO_PRIORITY setsockopt under CAP_NET_RAW. BPF --- - New helpers: - bpf_find_vma(), find and inspect VMAs for profiling use cases - bpf_loop(), runtime-bounded loop helper trading some execution time for much faster (if at all converging) verification - bpf_strncmp(), improve performance, avoid compiler flakiness - bpf_get_func_arg(), bpf_get_func_ret(), bpf_get_func_arg_cnt() for tracing programs, all inlined by the verifier - Support BPF relocations (CO-RE) in the kernel loader. - Further the support for BTF_TYPE_TAG annotations. - Allow access to local storage in sleepable helpers. - Convert verifier argument types to a composable form with different attributes which can be shared across types (ro, maybe-null). - Prepare libbpf for upcoming v1.0 release by cleaning up APIs, creating new, extensible ones where missing and deprecating those to be removed. Protocols --------- - WiFi (mac80211/cfg80211): - notify user space about long "come back in N" AP responses, allow it to react to such temporary rejections - allow non-standard VHT MCS 10/11 rates - use coarse time in airtime fairness code to save CPU cycles - Bluetooth: - rework of HCI command execution serialization to use a common queue and work struct, and improve handling errors reported in the middle of a batch of commands - rework HCI event handling to use skb_pull_data, avoiding packet parsing pitfalls - support AOSP Bluetooth Quality Report - SMC: - support net namespaces, following the RDMA model - improve connection establishment latency by pre-clearing buffers - introduce TCP ULP for automatic redirection to SMC - Multi-Path TCP: - support ioctls: SIOCINQ, OUTQ, and OUTQNSD - support socket options: IP_TOS, IP_FREEBIND, IP_TRANSPARENT, IPV6_FREEBIND, and IPV6_TRANSPARENT, TCP_CORK and TCP_NODELAY - support cmsgs: TCP_INQ - improvements in the data scheduler (assigning data to subflows) - support fastclose option (quick shutdown of the full MPTCP connection, similar to TCP RST in regular TCP) - MCTP (Management Component Transport) over serial, as defined by DMTF spec DSP0253 - "MCTP Serial Transport Binding". Driver API ---------- - Support timestamping on bond interfaces in active/passive mode. - Introduce generic phylink link mode validation for drivers which don't have any quirks and where MAC capability bits fully express what's supported. Allow PCS layer to participate in the validation. Convert a number of drivers. - Add support to set/get size of buffers on the Rx rings and size of the tx copybreak buffer via ethtool. - Support offloading TC actions as first-class citizens rather than only as attributes of filters, improve sharing and device resource utilization. - WiFi (mac80211/cfg80211): - support forwarding offload (ndo_fill_forward_path) - support for background radar detection hardware - SA Query Procedures offload on the AP side New hardware / drivers ---------------------- - tsnep - FPGA based TSN endpoint Ethernet MAC used in PLCs with real-time requirements for isochronous communication with protocols like OPC UA Pub/Sub. - Qualcomm BAM-DMUX WWAN - driver for data channels of modems integrated into many older Qualcomm SoCs, e.g. MSM8916 or MSM8974 (qcom_bam_dmux). - Microchip LAN966x multi-port Gigabit AVB/TSN Ethernet Switch driver with support for bridging, VLANs and multicast forwarding (lan966x). - iwlmei driver for co-operating between Intel's WiFi driver and Intel's Active Management Technology (AMT) devices. - mse102x - Vertexcom MSE102x Homeplug GreenPHY chips - Bluetooth: - MediaTek MT7921 SDIO devices - Foxconn MT7922A - Realtek RTL8852AE Drivers ------- - Significantly improve performance in the datapaths of: lan78xx, ax88179_178a, lantiq_xrx200, bnxt. - Intel Ethernet NICs: - igb: support PTP/time PEROUT and EXTTS SDP functions on 82580/i354/i350 adapters - ixgbevf: new PF -> VF mailbox API which avoids the risk of mailbox corruption with ESXi - iavf: support configuration of VLAN features of finer granularity, stacked tags and filtering - ice: PTP support for new E822 devices with sub-ns precision - ice: support firmware activation without reboot - Mellanox Ethernet NICs (mlx5): - expose control over IRQ coalescing mode (CQE vs EQE) via ethtool - support TC forwarding when tunnel encap and decap happen between two ports of the same NIC - dynamically size and allow disabling various features to save resources for running in embedded / SmartNIC scenarios - Broadcom Ethernet NICs (bnxt): - use page frag allocator to improve Rx performance - expose control over IRQ coalescing mode (CQE vs EQE) via ethtool - Other Ethernet NICs: - amd-xgbe: add Ryzen 6000 (Yellow Carp) Ethernet support - Microsoft cloud/virtual NIC (mana): - add XDP support (PASS, DROP, TX) - Mellanox Ethernet switches (mlxsw): - initial support for Spectrum-4 ASICs - VxLAN with IPv6 underlay - Marvell Ethernet switches (prestera): - support flower flow templates - add basic IP forwarding support - NXP embedded Ethernet switches (ocelot & felix): - support Per-Stream Filtering and Policing (PSFP) - enable cut-through forwarding between ports by default - support FDMA to improve packet Rx/Tx to CPU - Other embedded switches: - hellcreek: improve trapping management (STP and PTP) packets - qca8k: support link aggregation and port mirroring - Qualcomm 802.11ax WiFi (ath11k): - qca6390, wcn6855: enable 802.11 power save mode in station mode - BSS color change support - WCN6855 hw2.1 support - 11d scan offload support - scan MAC address randomization support - full monitor mode, only supported on QCN9074 - qca6390/wcn6855: report signal and tx bitrate - qca6390: rfkill support - qca6390/wcn6855: regdb.bin support - Intel WiFi (iwlwifi): - support SAR GEO Offset Mapping (SGOM) and Time-Aware-SAR (TAS) in cooperation with the BIOS - support for Optimized Connectivity Experience (OCE) scan - support firmware API version 68 - lots of preparatory work for the upcoming Bz device family - MediaTek WiFi (mt76): - Specific Absorption Rate (SAR) support - mt7921: 160 MHz channel support - RealTek WiFi (rtw88): - Specific Absorption Rate (SAR) support - scan offload - Other WiFi NICs - ath10k: support fetching (pre-)calibration data from nvmem - brcmfmac: configure keep-alive packet on suspend - wcn36xx: beacon filter support" * tag '5.17-net-next' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2048 commits) tcp: tcp_send_challenge_ack delete useless param `skb` net/qla3xxx: Remove useless DMA-32 fallback configuration rocker: Remove useless DMA-32 fallback configuration hinic: Remove useless DMA-32 fallback configuration lan743x: Remove useless DMA-32 fallback configuration net: enetc: Remove useless DMA-32 fallback configuration cxgb4vf: Remove useless DMA-32 fallback configuration cxgb4: Remove useless DMA-32 fallback configuration cxgb3: Remove useless DMA-32 fallback configuration bnx2x: Remove useless DMA-32 fallback configuration et131x: Remove useless DMA-32 fallback configuration be2net: Remove useless DMA-32 fallback configuration vmxnet3: Remove useless DMA-32 fallback configuration bna: Simplify DMA setting net: alteon: Simplify DMA setting myri10ge: Simplify DMA setting qlcnic: Simplify DMA setting net: allwinner: Fix print format page_pool: remove spinlock in page_pool_refill_alloc_cache() amt: fix wrong return type of amt_send_membership_update() ...	2022-01-10 19:06:09 -08:00
Linus Torvalds	9bcbf894b6	media updates for v5.17-rc1 ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+QmuaPwR3wnBdVwACF8+vY7k4RUFAmHPqrMACgkQCF8+vY7k 4RUM2g//VzdGU6kq19k7++N7ewGV1VhTnwAXCzdjjMuigdYpTnH/i2fIN/3BS2Mw RQVTc3Ys26SGdaKCPsMONKjNwQk62hiaQGW4gwnCZ9Me+hgR3e6z67rJa6XWpKuw aH81Z+XFfyn3Oo8qu7jqCABRCWXfKuxs8Vmc8XdcjvrqlREpiQ0c10oXiboeOoWE RmVPrnJ94pK8J859dO01cRkDCCo2G9AL9vnBHVA5050VEskSb20+8EmJQDfmkgsO Itd6JpCK97QTH5gtF44iO3CDWi5f3x9ODWJkQXJEZRAiKORZkcQUpCOXafQjb2vN YgxO86F/sD7XlhZ3V5AjvztZuQPTmnLNcgnrIVUa7iCAWDft1xBIsjQ+BxV9uROe g3/Yl6J+Y2Qi+wfAVhCJ94pfA2ZCIoN/+loVi9TQ22X4+tbr6+K4qWu3y1eu9bTW TYVD//nUMZz/ljFBAgj4OM6RhtMCqI6c2IB3weOEey5wcR641M0mVHPmzgNo5VMQ mFYkRXwrHrbsWWXxRB9yEJKK6P0MsDWAvoD8QBFvaOmqEBr7gG4ET44G76lcFoyD Tks4+MZQFQvzas/Xd/GndFlD/T4Cyn+CoPLP1SaP3R01mldoSA39o/cVZlHbZgjI 8zFnPCAsE2C/w+Oko/vGLQZyyetJ8PzohPmlMy8XPaejYulHQqA= =cCwW -----END PGP SIGNATURE----- Merge tag 'media/v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - New sensor driver: ov5693 - A new driver for STM32 Chrom-ART Accelerator - Added V4L2 core helper functions for VP9 codec - Hantro driver has gained support for VP9 codecs - Added support for Maxim MAX96712 Quad GMSL2 Deserializer - The staging atomisp driver has gained lots of improvements, fixes and cleanups. It now works with userptr - Lots of random driver improvements as usual * tag 'media/v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (397 commits) media: ipu3-cio2: Add support for instantiating i2c-clients for VCMs media: ipu3-cio2: Call cio2_bridge_init() before anything else media: ipu3-cio2: Defer probing until the PMIC is fully setup media: hantro: Add support for Allwinner H6 media: dt-bindings: allwinner: document H6 Hantro G2 binding media: hantro: Convert imx8m_vpu_g2_irq to helper media: hantro: move postproc enablement for old cores media: hantro: vp9: add support for legacy register set media: hantro: vp9: use double buffering if needed media: hantro: add support for reset lines media: hantro: Fix probe func error path media: i2c: hi846: use pm_runtime_force_suspend/resume for system suspend media: i2c: hi846: check return value of regulator_bulk_disable() media: hi556: Support device probe in non-zero ACPI D state media: ov5675: Support device probe in non-zero ACPI D state media: imx208: Support device probe in non-zero ACPI D state media: ov2740: support device probe in non-zero ACPI D state media: ov5670: Support device probe in non-zero ACPI D state media: ov8856: support device probe in non-zero ACPI D state media: ov8865: Disable only enabled regulators on error path ...	2022-01-10 18:55:43 -08:00
Linus Torvalds	8d0749b4f8	drm for 5.17-rc1 ... core: - add privacy screen support - move nomodeset option into drm subsystem - clean up nomodeset handling in drivers - make drm_irq.c legacy - fix stack_depot name conflicts - remove DMA_BUF_SET_NAME ioctl restrictions - sysfs: send hotplug event - replace several DRM_* logging macros with drm_* - move hashtable to legacy code - add error return from gem_create_object - cma-helper: improve interfaces, drop CONFIG_DRM_KMS_CMA_HELPER - kernel.h related include cleanups - support XRGB2101010 source buffers ttm: - don't include drm hashtable - stop pruning fences after wait - documentation updates dma-buf: - add dma_resv selftest - add debugfs helpers - remove dma_resv_get_excl_unlocked - documentation - make fences mandatory in dma_resv_add_excl_fence dp: - add link training delay helpers gem: - link shmem/cma helpers into separate modules - use dma_resv iteratior - import dma-buf namespace into gem helper modules scheduler: - fence grab fix - lockdep fixes bridge: - switch to managed MIPI DSI helpers - register and attach during probe fixes - convert to YAML in several places. panel: - add bunch of new panesl simpledrm: - support FB_DAMAGE_CLIPS - support virtual screen sizes - add Apple M1 support amdgpu: - enable seamless boot for DCN 3.01 - runtime PM fixes - use drm_kms_helper_connector_hotplug_event - get all fences at once - use generic drm fb helpers - PSR/DPCD/LTTPR/DSC/PM/RAS/OLED/SRIOV fixes - add smart trace buffer (STB) for supported GPUs - display debugfs entries - new SMU debug option - Documentation update amdkfd: - IP discovery enumeration refactor - interface between driver fixes - SVM fixes - kfd uapi header to define some sysfs bitfields. i915: - support VESA panel backlights - enable ADL-P by default - add eDP privacy screen support - add Raptor Lake S (RPL-S) support - DG2 page table support - lots of GuC/HuC fw refactoring - refactored i915->gt interfaces - CD clock squashing support - enable 10-bit gamma support - update ADL-P DMC fw to v2.14 - enable runtime PM autosuspend by default - ADL-P DSI support - per-lane DP drive settings for ICL+ - add support for pipe C/D DMC firmware - Atomic gamma LUT updates - remove CCS FB stride restrictions on ADL-P - VRR platform support for display 11 - add support for display audio codec keepalive - lots of display refactoring - fix runtime PM handling during PXP suspend - improved eviction performance with async TTM moves - async VMA unbinding improvements - VMA locking refactoring - improved error capture robustness - use per device iommu checks - drop bits stealing from i915_sw_fence function ptr - remove dma_resv_prune - add IC cache invalidation on DG2 nouveau: - crc fixes - validate LUTs in atomic check - set HDMI AVI RGB quant to full tegra: - buffer objects reworks for dma-buf compat - NVDEC driver uAPI support - power management improvements etnaviv: - IOMMU enabled system support - fix > 4GB command buffer mapping - close a DoS vector - fix spurious GPU resets ast: - fix i2c initialization rcar-du: - DSI output support exynos: - replace legacy gpio interface - implement generic GEM object mmap msm: - dpu plane state cleanup in prep for multirect - dpu debugfs cleanups - dp support for sc7280 - a506 support - removal of struct_mutex - remove old eDP sub-driver anx7625: - support MIPI DSI input - support HDMI audio - fix reading EDID lvds: - fix bridge DT bindings megachips: - probe both bridges before registering dw-hdmi: - allow interlace on bridge ps8640: - enable runtime PM - support aux-bus tx358768: - enable reference clock - add pulse mode support ti-sn65dsi86: - use regmap bulk write - add PWM support etnaviv: - get all fences at once gma500: - gem object cleanups kmb: - enable fb console radeon: - use dma_resv_wait_timeout rockchip: - add DSP hold timeout - suspend/resume fixes - PLL clock fixes - implement mmap in GEM object functions - use generic fbdev emulation sun4i: - use CMA helpers without vmap support vc4: - fix HDMI-CEC hang with display is off - power on HDMI controller while disabling - support 4K@60Hz modes - support 10-bit YUV 4:2:0 output vmwgfx: - fix leak on probe errors - fail probing on broken hosts - new placement for MOB page tables - hide internal BOs from userspace - implement GEM support - implement GL 4.3 support virtio: - overflow fixes xen: - implement mmap as GEM object function omapdrm: - fix scatterlist export - support virtual planes mediatek: - MT8192 support - CMDQ refinement -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmHX1vMACgkQDHTzWXnE hr6rAw/9ES5RO5N3Ku9foFk1CI9bqy1Kh663KLkkEc+rDdhKpiZbBnAsrKkZ9sGu fNuHmWNN5nWXtDSOqHWuslt3F7Gh+qEBQtlkqC9mZsBm3bWB0aJK6E4QaJxfeSaK ta6AmyGx8DaV+C69i86dnemQurYSDVjROd7LDPKnCU0Fye/JxiXSXQmXksKMFVxd x5vmO9yfeDSg3EF+u1yB6nJNUYZBV0vhrAfjPqxPCRBXuQc7akuaglE/SFwlGnEk vn0GjVHEQcRTqYKrHr64xvQxIoKXcJP0pkDUyT7KYCsyj8GJkvxkb7/ls5pp5DvL SwyNg3J3vwUVP6w6GEvzf3ffG720qqUZvCbvLmE+A/t2DhGILiAm+HXSo43PTOW8 uagT7Gxma8dy8EovjSxioS9HPX8Gcu+S+XYavgOsevOZ7oeEt4f4TLW7LXsw9d6y 75FrMhiUpreab5hAh8Le0swuLYZHjdnJRdjSTqZJ/T6VdTdVftLT6IfwvSDx5CHy cWuufgcAjd7xVTXFquHWYXWLTQkiSMGf1M02jx9IWolTd4Cm41LNBhqMEDHZLHJD 7ngGgoaREVDQ+MqjG90yfIwJFIpJPI3YOaHLi/Kznga+iDzFY6cyOQWW2vX7ZdY5 7+LJWsgGT8Feb7/bzD5hX1mYqJLxh1pWUIaqIKMl+7LJL7gTVU8= =MByd -----END PGP SIGNATURE----- Merge tag 'drm-next-2022-01-07' of git://anongit.freedesktop.org/drm/drm Pull drm updates from Dave Airlie: "Highlights are support for privacy screens found in new laptops, a bunch of nomodeset refactoring, and i915 enables ADL-P systems by default, while starting to add RPL-S support. vmwgfx adds GEM and support for OpenGL 4.3 features in userspace. Lots of internal refactorings around dma reservations, and lots of driver refactoring as well. Summary: core: - add privacy screen support - move nomodeset option into drm subsystem - clean up nomodeset handling in drivers - make drm_irq.c legacy - fix stack_depot name conflicts - remove DMA_BUF_SET_NAME ioctl restrictions - sysfs: send hotplug event - replace several DRM_* logging macros with drm_* - move hashtable to legacy code - add error return from gem_create_object - cma-helper: improve interfaces, drop CONFIG_DRM_KMS_CMA_HELPER - kernel.h related include cleanups - support XRGB2101010 source buffers ttm: - don't include drm hashtable - stop pruning fences after wait - documentation updates dma-buf: - add dma_resv selftest - add debugfs helpers - remove dma_resv_get_excl_unlocked - documentation - make fences mandatory in dma_resv_add_excl_fence dp: - add link training delay helpers gem: - link shmem/cma helpers into separate modules - use dma_resv iteratior - import dma-buf namespace into gem helper modules scheduler: - fence grab fix - lockdep fixes bridge: - switch to managed MIPI DSI helpers - register and attach during probe fixes - convert to YAML in several places. panel: - add bunch of new panesl simpledrm: - support FB_DAMAGE_CLIPS - support virtual screen sizes - add Apple M1 support amdgpu: - enable seamless boot for DCN 3.01 - runtime PM fixes - use drm_kms_helper_connector_hotplug_event - get all fences at once - use generic drm fb helpers - PSR/DPCD/LTTPR/DSC/PM/RAS/OLED/SRIOV fixes - add smart trace buffer (STB) for supported GPUs - display debugfs entries - new SMU debug option - Documentation update amdkfd: - IP discovery enumeration refactor - interface between driver fixes - SVM fixes - kfd uapi header to define some sysfs bitfields. i915: - support VESA panel backlights - enable ADL-P by default - add eDP privacy screen support - add Raptor Lake S (RPL-S) support - DG2 page table support - lots of GuC/HuC fw refactoring - refactored i915->gt interfaces - CD clock squashing support - enable 10-bit gamma support - update ADL-P DMC fw to v2.14 - enable runtime PM autosuspend by default - ADL-P DSI support - per-lane DP drive settings for ICL+ - add support for pipe C/D DMC firmware - Atomic gamma LUT updates - remove CCS FB stride restrictions on ADL-P - VRR platform support for display 11 - add support for display audio codec keepalive - lots of display refactoring - fix runtime PM handling during PXP suspend - improved eviction performance with async TTM moves - async VMA unbinding improvements - VMA locking refactoring - improved error capture robustness - use per device iommu checks - drop bits stealing from i915_sw_fence function ptr - remove dma_resv_prune - add IC cache invalidation on DG2 nouveau: - crc fixes - validate LUTs in atomic check - set HDMI AVI RGB quant to full tegra: - buffer objects reworks for dma-buf compat - NVDEC driver uAPI support - power management improvements etnaviv: - IOMMU enabled system support - fix > 4GB command buffer mapping - close a DoS vector - fix spurious GPU resets ast: - fix i2c initialization rcar-du: - DSI output support exynos: - replace legacy gpio interface - implement generic GEM object mmap msm: - dpu plane state cleanup in prep for multirect - dpu debugfs cleanups - dp support for sc7280 - a506 support - removal of struct_mutex - remove old eDP sub-driver anx7625: - support MIPI DSI input - support HDMI audio - fix reading EDID lvds: - fix bridge DT bindings megachips: - probe both bridges before registering dw-hdmi: - allow interlace on bridge ps8640: - enable runtime PM - support aux-bus tx358768: - enable reference clock - add pulse mode support ti-sn65dsi86: - use regmap bulk write - add PWM support etnaviv: - get all fences at once gma500: - gem object cleanups kmb: - enable fb console radeon: - use dma_resv_wait_timeout rockchip: - add DSP hold timeout - suspend/resume fixes - PLL clock fixes - implement mmap in GEM object functions - use generic fbdev emulation sun4i: - use CMA helpers without vmap support vc4: - fix HDMI-CEC hang with display is off - power on HDMI controller while disabling - support 4K@60Hz modes - support 10-bit YUV 4:2:0 output vmwgfx: - fix leak on probe errors - fail probing on broken hosts - new placement for MOB page tables - hide internal BOs from userspace - implement GEM support - implement GL 4.3 support virtio: - overflow fixes xen: - implement mmap as GEM object function omapdrm: - fix scatterlist export - support virtual planes mediatek: - MT8192 support - CMDQ refinement" * tag 'drm-next-2022-01-07' of git://anongit.freedesktop.org/drm/drm: (1241 commits) drm/amdgpu: no DC support for headless chips drm/amd/display: fix dereference before NULL check drm/amdgpu: always reset the asic in suspend (v2) drm/amdgpu: put SMU into proper state on runpm suspending for BOCO capable platform drm/amd/display: Fix the uninitialized variable in enable_stream_features() drm/amdgpu: fix runpm documentation amdgpu/pm: Make sysfs pm attributes as read-only for VFs drm/amdgpu: save error count in RAS poison handler drm/amdgpu: drop redundant semicolon drm/amd/display: get and restore link res map drm/amd/display: support dynamic HPO DP link encoder allocation drm/amd/display: access hpo dp link encoder only through link resource drm/amd/display: populate link res in both detection and validation drm/amd/display: define link res and make it accessible to all link interfaces drm/amd/display: 3.2.167 drm/amd/display: [FW Promotion] Release 0.0.98 drm/amd/display: Undo ODM combine drm/amd/display: Add reg defs for DCN303 drm/amd/display: Changed pipe split policy to allow for multi-display pipe split drm/amd/display: Set optimize_pwr_state for DCN31 ...	2022-01-10 12:58:46 -08:00
Linus Torvalds	bf4eebf8cf	linux-kselftest-kunit-5.17-rc1 ... This KUnit update for Linux 5.17-rc1 consists of several fixes and enhancements. A few highlights: - Option --kconfig_add option allows easily tweaking kunitconfigs - make build subcommand can reconfigure if needed - doesn't error on tests without test plans - doesn't crash if no parameters are generated - defaults --jobs to # of cups - reports test parameter results as (K)TAP subtests -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmHY3T4ACgkQCwJExA0N QxwpSA//ZuAuMvAjedj0lgCBU5ocBQAHs7RsTmo6n3ORdTgZ/hjWF9dyyAgvIcb1 x+BW2M0KXVvpsl5UEuyWz1jQAc1aT4DCMJp/vUYeuwDXqtPxioZhJ9XeGtT+pBDy L6GoJeZYQXIGGnRigF0QDY9gQsmvGMQFSJ/NIADeU7XUqlyZlLMgWWa2fO3OKYw+ 33nUBFgObyElGwikyvjACiG+jSZgq9a0eWW1mdZ06sLa7Z+cZvsAyBa4bSdvoQt3 9s+3JAEHzQEDBwwRt2na6p18m3AA5vi8xyeu7Xz/0agv17TSPuKofx0L7F60sIQW oAyHQkHSj9X9s67kjCobu3TlswwsOaB4TEIOolHoqHjrwRPrQGcE4gddyVPGvs52 3Iu8lAgiCUjNbXKMcEismjrqWe8o4ICk+uVRnAOWjGT4zF/XmAtXnwM4ddZmoFZM mS/UmJscoTSV8wxN0QHcZw6TADvX+QNmdOMe3AlQMhhsIklmaWFg5Pf91QafbjST yBkXPoqbFlfpKUJ7oCzK3MvvmFzhBOTMIO2lWTSlMPR5xIw/wUR9Go0rKBCm29rf YPgwvM1RPkyY+37ZTbPqgpX0oIw5VTRteYdMJTDUzyO4nqSWCp8QYeIKUT/4YJqc mY7+wNdqhuXHdvVbsPvObeWqw7DDYZySVf2QJeta7dycBcMYKcE= =vGqB -----END PGP SIGNATURE----- Merge tag 'linux-kselftest-kunit-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull KUnit updates from Shuah Khan: "This consists of several fixes and enhancements. A few highlights: - Option --kconfig_add option allows easily tweaking kunitconfigs - make build subcommand can reconfigure if needed - doesn't error on tests without test plans - doesn't crash if no parameters are generated - defaults --jobs to # of cups - reports test parameter results as (K)TAP subtests" * tag 'linux-kselftest-kunit-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit: tool: Default --jobs to number of CPUs kunit: tool: fix newly introduced typechecker errors kunit: tool: make `build` subcommand also reconfigure if needed kunit: tool: delete kunit_parser.TestResult type kunit: tool: use dataclass instead of collections.namedtuple kunit: tool: suggest using decode_stacktrace.sh on kernel crash kunit: tool: reconfigure when the used kunitconfig changes kunit: tool: revamp message for invalid kunitconfig kunit: tool: add --kconfig_add to allow easily tweaking kunitconfigs kunit: tool: move Kconfig read_from_file/parse_from_string to package-level kunit: tool: print parsed test results fully incrementally kunit: Report test parameter results as (K)TAP subtests kunit: Don't crash if no parameters are generated kunit: tool: Report an error if any test has no subtests kunit: tool: Do not error on tests without test plans kunit: add run_checks.py script to validate kunit changes Documentation: kunit: remove claims that kunit is a mocking framework kunit: tool: fix --json output for skipped tests	2022-01-10 12:16:48 -08:00
Linus Torvalds	ff8be96420	- Add support for version 3 of the Synopsys DDR controller to synopsys_edac ... - Add support for DRR5 and new models 0x10-0x1f and 0x50-0x5f of AMD family 0x19 CPUs to amd64_edac - The usual set of fixes and cleanups -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmHb/PwACgkQEsHwGGHe VUqhbhAAo0mRNnBF3CJn1zlXRgmqrvV1IPnJQNp+z5iaXY1vr0qRMgO4OcgsJrxF nxrx/fdAYlQQO4vz1iq4t4j+eazOQyM/JZ0DKi4e+Dw2mC0axdCx8a0pyl1g2de6 oQ5GkplRKUFn+3bTJpHIE5QnCOD7S85Mrp1F3Soa6jD9i+HwQIqAoltNMcCP7Yei ibhWUBX2H/oYcHARecIkP/YEyzSEHhcX6LRjNILW5haZQ6GziQUFzKUUwpUS3hsz 9i6hXnHXEPhOq8JyoyWWhvVDywFK9z8lh57G7DFfZIhAk1FjuLDP2iI270D/LkYF shq6+M8ST9yqwOMV3Iaoa8VZFf/fjTyV0E0L2p2+faxaJ66rqdzbagLIZQv6hDNe N1/LD72/Io4et1kEbbaHm5jpxzSJ0jQwu1o+rY1/NmKsWhzE6V4X0GnDTZzZwP9b CbFJAWdCD+fi3WQjzv8HLVepjIsV+R3VVTOLq2oodn/mtoK0DRU/vTeCCwRS9ntF IyF55L/jSqy9CtP119KBnItGo4b84UrJDozXizGtc6Zt3chz7ljSpa2gJrKF+fCR Yhyr9Pt+vYQBpnIMDu1BPcoE58pwZYKoOSO00COUHHsLn+u8qhetGmQzYwWHCq7J hz8HHZnlTdFseZTp5tavk3B4md5HiPu+A7GevK3YH3lBv/vEmDM= =85ZE -----END PGP SIGNATURE----- Merge tag 'edac_updates_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull EDAC updates from Borislav Petkov: - Add support for version 3 of the Synopsys DDR controller to synopsys_edac - Add support for DRR5 and new models 0x10-0x1f and 0x50-0x5f of AMD family 0x19 CPUs to amd64_edac - The usual set of fixes and cleanups * tag 'edac_updates_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/amd64: Add support for family 19h, models 50h-5fh EDAC/sb_edac: Remove redundant initialization of variable rc RAS/CEC: Remove a repeated 'an' in a comment EDAC/amd64: Add support for AMD Family 19h Models 10h-1Fh and A0h-AFh EDAC: Add RDDR5 and LRDDR5 memory types EDAC/sifive: Fix non-kernel-doc comment dt-bindings: memory: Add entry for version 3.80a EDAC/synopsys: Enable the driver on Intel's N5X platform EDAC/synopsys: Add support for version 3 of the Synopsys EDAC DDR EDAC/synopsys: Use the quirk for version instead of ddr version	2022-01-10 11:45:23 -08:00
Linus Torvalds	bfed6efb8e	- Add support for handling hw errors in SGX pages: poisoning, recovering ... from poison memory and error injection into SGX pages - A bunch of changes to the SGX selftests to simplify and allow of SGX features testing without the need of a whole SGX software stack - Add a sysfs attribute which is supposed to show the amount of SGX memory in a NUMA node, similar to what /proc/meminfo is to normal memory - The usual bunch of fixes and cleanups too -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmHcDQMACgkQEsHwGGHe VUq42xAAjWM0AFpIxgUBpbE0swV3ZMulnndl3/vA5XN+9Yn7Q52+AFyPRE0s7Zam Ap+cInh2Il7d/sv54rZ4x/j7+TH4i7s8fWPVU/XiPALQuOuw0/B1wJJ+jmMiPFiU 3jr7DkUPyWjWTHduMY/tk+xMOpkx1XsxJheYnKvsKVW+fjJ0vPuftAZtfu2z2VOh 3JLcp5cAXPxW0UK9gdoF5bCBQhBu0NRguTbhHhbByAixQO2GyVSKLSRovUdj0a+y QRrQ6hgcvpTOsVHJoWJ7yIX4SBzQTe9Bg6dT9DghOxE4Sc2GH89hu7wRztGawBJO nLyzWgiW9ttjQutDpBvZANNVcFAPAdtDWczrzZpREbrGKkzT+kOBnIIL1LWITWOy 2YWTO3ytW0KNIK85GzMjSVOKRMgaHJeBaGuYZ7Z0kb3GuUPJ9zRlaRxNapKQFuzA 0PGoA4IDT+2Afy7VYBBNUA2d/WverFQuXKusSxK6b5zJ173o5/DXL2q0d3gn/j8Z hhxJUJyVOsfRXSG4NKrj4se4FiA0n/RL4oyUZR9iJ8kWzzZTd0eZTAn468bpGIp5 yiOlPOLgsmu0xzVmAtG1+4d2+S2x+Ec5YE0sP1V/JLNciYk3Ebp7UyfnS3tn33Xc cpdWjELvD1LJVpMEURnbjRrwU6OiiAekYJCP/9lmK9zfOGpwRHc= =vFTM -----END PGP SIGNATURE----- Merge tag 'x86_sgx_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 SGX updates from Borislav Petkov: - Add support for handling hw errors in SGX pages: poisoning, recovering from poison memory and error injection into SGX pages - A bunch of changes to the SGX selftests to simplify and allow of SGX features testing without the need of a whole SGX software stack - Add a sysfs attribute which is supposed to show the amount of SGX memory in a NUMA node, similar to what /proc/meminfo is to normal memory - The usual bunch of fixes and cleanups too * tag 'x86_sgx_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits) x86/sgx: Fix NULL pointer dereference on non-SGX systems selftests/sgx: Fix corrupted cpuid macro invocation x86/sgx: Add an attribute for the amount of SGX memory in a NUMA node x86/sgx: Fix minor documentation issues selftests/sgx: Add test for multiple TCS entry selftests/sgx: Enable multiple thread support selftests/sgx: Add page permission and exception test selftests/sgx: Rename test properties in preparation for more enclave tests selftests/sgx: Provide per-op parameter structs for the test enclave selftests/sgx: Add a new kselftest: Unclobbered_vdso_oversubscribed selftests/sgx: Move setup_test_encl() to each TEST_F() selftests/sgx: Encpsulate the test enclave creation selftests/sgx: Dump segments and /proc/self/maps only on failure selftests/sgx: Create a heap for the test enclave selftests/sgx: Make data measurement for an enclave segment optional selftests/sgx: Assign source for each segment selftests/sgx: Fix a benign linker warning x86/sgx: Add check for SGX pages to ghes_do_memory_failure() x86/sgx: Add hook to error injection address validation x86/sgx: Hook arch_memory_failure() into mainline code ...	2022-01-10 09:44:09 -08:00
Rafael J. Wysocki	78e6e4dfd8	Merge branches 'pm-opp', 'pm-devfreq' and 'powercap' ... Merge an operating performance points (OPP) update, devfreq updates and power capping updates for 5.17-rc1: - Update outdated OPP documentation (Tang Yizhou). - Reduce log severity for informative message regarding frequency transition failures in devfreq (Tzung-Bi Shih). - Add DRAM frequency controller devfreq driver for Allwinner sunXi SoCs (Samuel Holland). - Add missing COMMON_CLK dependency to the sun8i devfreq driver (Arnd Bergmann). - Add support for new layout of Psys PowerLimit Register on SPR to the Intel RAPL power capping driver (Zhang Rui). - Fix typo in a comment in idle_inject.c (Jason Wang). - Remove unused function definition from the DTPM (Dynamit Thermal Power Management) power capping framework (Daniel Lezcano). - Reduce DTPM trace verbosity (Daniel Lezcano). * pm-opp: Documentation: power: Update outdated contents in opp.rst * pm-devfreq: PM / devfreq: Reduce log severity for informative message PM / devfreq: sun8i: addd COMMON_CLK dependency PM / devfreq: Add a driver for the sun8i/sun50i MBUS * powercap: powercap/drivers/dtpm: Reduce trace verbosity powercap/drivers/dtpm: Remove unused function definition powercap: fix typo in a comment in idle_inject.c powercap: intel_rapl: support new layout of Psys PowerLimit Register on SPR	2022-01-10 18:00:31 +01:00
Linus Torvalds	8cc1e20765	m68k updates for v5.17 ... - Enable memtest functionality, - Defconfig updates. -----BEGIN PGP SIGNATURE----- iIsEABYIADMWIQQ9qaHoIs/1I4cXmEiKwlD9ZEnxcAUCYdv5NBUcZ2VlcnRAbGlu dXgtbTY4ay5vcmcACgkQisJQ/WRJ8XC64QEA05ivU51OseXmg32fdo0peKpPNE2/ 2Nl+4j9lKlRyZzcBAL3EmUe+rrJ84kiGeI8g90asWbJw7qHRC2QsdA7RQ/YA =lHFZ -----END PGP SIGNATURE----- Merge tag 'm68k-for-v5.17-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k Pull m68k updates from Geert Uytterhoeven: - enable memtest functionality - defconfig updates * tag 'm68k-for-v5.17-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: defconfig: Update defconfigs for v5.16-rc1 m68k: Enable memtest functionality	2022-01-10 08:59:33 -08:00
Rafael J. Wysocki	c001a52df4	Merge branches 'pm-cpuidle', 'pm-core' and 'pm-sleep' ... Merge cpuidle updates, PM core updates and one hiberation-related update for 5.17-rc1: - Make cpuidle use default_groups in kobj_type (Greg Kroah-Hartman). - Fix two comments in cpuidle code (Jason Wang, Yang Li). - Simplify locking in pm_runtime_put_suppliers() (Rafael Wysocki). - Add safety net to supplier device release in the runtime PM core code (Rafael Wysocki). - Capture device status before disabling runtime PM for it (Rafael Wysocki). - Add new macros for declaring PM operations to allow drivers to avoid guarding them with CONFIG_PM #ifdefs or __maybe_unused and update some drivers to use these macros (Paul Cercueil). - Allow ACPI hardware signature to be honoured during restore from hibernation (David Woodhouse). * pm-cpuidle: cpuidle: use default_groups in kobj_type cpuidle: Fix cpuidle_remove_state_sysfs() kerneldoc comment cpuidle: menu: Fix typo in a comment * pm-core: PM: runtime: Simplify locking in pm_runtime_put_suppliers() mmc: mxc: Use the new PM macros mmc: jz4740: Use the new PM macros PM: runtime: Add safety net to supplier device release PM: runtime: Capture device status before disabling runtime PM PM: core: Add new *_PM_OPS macros, deprecate old ones PM: core: Redefine pm_ptr() macro r8169: Avoid misuse of pm_ptr() macro * pm-sleep: PM: hibernate: Allow ACPI hardware signature to be honoured	2022-01-10 17:57:13 +01:00
Rafael J. Wysocki	5561f25beb	Merge branch 'pm-cpufreq' ... Merge cpufreq updates for 5.17-rc1: - Add new P-state driver for AMD processors (Huang Rui). - Fix initialization of min and max frequency QoS requests in the cpufreq core (Rafael Wysocki). - Fix EPP handling on Alder Lake in intel_pstate (Srinivas Pandruvada). - Make intel_pstate update cpuinfo.max_freq when notified of HWP capabilities changes and drop a redundant function call from that driver (Rafael Wysocki). - Improve IRQ support in the Qcom cpufreq driver (Ard Biesheuvel, Stephen Boyd, Vladimir Zapolskiy). - Fix double devm_remap() in the Mediatek cpufreq driver (Hector Yuan). - Introduce thermal pressure helpers for cpufreq CPU cooling (Lukasz Luba). - Make cpufreq use default_groups in kobj_type (Greg Kroah-Hartman). * pm-cpufreq: (32 commits) x86, sched: Fix undefined reference to init_freq_invariance_cppc() build error cpufreq: amd-pstate: Fix Kconfig dependencies for AMD P-State cpufreq: amd-pstate: Fix struct amd_cpudata kernel-doc comment MAINTAINERS: Add AMD P-State driver maintainer entry Documentation: amd-pstate: Add AMD P-State driver introduction cpufreq: amd-pstate: Add AMD P-State performance attributes cpufreq: amd-pstate: Add AMD P-State frequencies attributes cpufreq: amd-pstate: Add boost mode support for AMD P-State cpufreq: amd-pstate: Add trace for AMD P-State module cpufreq: amd-pstate: Introduce the support for the processors with shared memory solution cpufreq: amd-pstate: Add fast switch function for AMD P-State cpufreq: amd-pstate: Introduce a new AMD P-State driver to support future processors ACPI: CPPC: Add CPPC enable register function ACPI: CPPC: Check present CPUs for determining _CPC is valid ACPI: CPPC: Implement support for SystemIO registers x86/msr: Add AMD CPPC MSR definitions x86/cpufeatures: Add AMD Collaborative Processor Performance Control feature flag cpufreq: use default_groups in kobj_type cpufreq: mediatek-hw: Fix double devm_remap in hotplug case cpufreq: intel_pstate: Update cpuinfo.max_freq on HWP_CAP changes ...	2022-01-10 17:54:45 +01:00
Linus Torvalds	9b9e211360	arm64 updates for 5.17: ... - KCSAN enabled for arm64. - Additional kselftests to exercise the syscall ABI w.r.t. SVE/FPSIMD. - Some more SVE clean-ups and refactoring in preparation for SME support (scalable matrix extensions). - BTI clean-ups (SYM_FUNC macros etc.) - arm64 atomics clean-up and codegen improvements. - HWCAPs for FEAT_AFP (alternate floating point behaviour) and FEAT_RPRESS (increased precision of reciprocal estimate and reciprocal square root estimate). - Use SHA3 instructions to speed-up XOR. - arm64 unwind code refactoring/unification. - Avoid DC (data cache maintenance) instructions when DCZID_EL0.DZP == 1 (potentially set by a hypervisor; user-space already does this). - Perf updates for arm64: support for CI-700, HiSilicon PCIe PMU, Marvell CN10K LLC-TAD PMU, miscellaneous clean-ups. - Other fixes and clean-ups; highlights: fix the handling of erratum 1418040, correct the calculation of the nomap region boundaries, introduce io_stop_wc() mapped to the new DGH instruction (data gathering hint). -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE5RElWfyWxS+3PLO2a9axLQDIXvEFAmHXNtYACgkQa9axLQDI XvHBGw/+OVGdbORxwrU+uRb7N6qIJkrW/mmM4x1KLo1i+REZLb8/VlXm0xC60FG+ 39x6FSVkRr+lLDfTqpQsOez5FpdsvOe9Fc4L3bwniDg+EPo7x65VmP2dw/Ae2q0i 87xyWCczx5hFEPF/1sb1R1pm3bTXjeklBkdv+OXhwflLOwpCp1J8z8WJK8qJVFX6 CmuE6Q4fDQr0ghl9Nf8DiAr20mHDh8wMKNUJOg4waaQOOCta6q1oJ3qfz6E9z1eW zEE3dfZgBCx7HCRc3KGgzT7H4Ces3BYvhBYP6bJRliVI88XdPiM4MfdGL4UIb27Q NLAdr+FVzk/YLzMHtxSfkT10nBqoOPWUTckLu9jIIl5cpBX73Wiz7jfzBvqFmC/y opSFMZ3lwQPM5WAPtAlZptA3GPPySeInVmvUgB7IQ+1Q1T1n8ri1y5hzTYC4Sc/g amJI1rXf1Al8+2zFBggr6Up+EOnfV9nAwrzLXkRlASsfmvY4dnVWg3NWfBqtEHAq VuZCecSgawxuSlpmJ4VGbLrBFaz18bn9EzujR5fFvi5Qcg1CMFOROi2+6IynopNV IS0R8j6fwgQPA5lcnNIPeJRRkQoqO4l8bPDzeXEny0BSw313EgBSo9aQtnjyIJbp BTuDHARKs+/NvDPvd8GQkxNPgwJnVOL9pdgNAolEu1/k7JtnIS0= =ecyi -----END PGP SIGNATURE----- Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Catalin Marinas: - KCSAN enabled for arm64. - Additional kselftests to exercise the syscall ABI w.r.t. SVE/FPSIMD. - Some more SVE clean-ups and refactoring in preparation for SME support (scalable matrix extensions). - BTI clean-ups (SYM_FUNC macros etc.) - arm64 atomics clean-up and codegen improvements. - HWCAPs for FEAT_AFP (alternate floating point behaviour) and FEAT_RPRESS (increased precision of reciprocal estimate and reciprocal square root estimate). - Use SHA3 instructions to speed-up XOR. - arm64 unwind code refactoring/unification. - Avoid DC (data cache maintenance) instructions when DCZID_EL0.DZP == 1 (potentially set by a hypervisor; user-space already does this). - Perf updates for arm64: support for CI-700, HiSilicon PCIe PMU, Marvell CN10K LLC-TAD PMU, miscellaneous clean-ups. - Other fixes and clean-ups; highlights: fix the handling of erratum 1418040, correct the calculation of the nomap region boundaries, introduce io_stop_wc() mapped to the new DGH instruction (data gathering hint). * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (81 commits) arm64: Use correct method to calculate nomap region boundaries arm64: Drop outdated links in comments arm64: perf: Don't register user access sysctl handler multiple times drivers: perf: marvell_cn10k: fix an IS_ERR() vs NULL check perf/smmuv3: Fix unused variable warning when CONFIG_OF=n arm64: errata: Fix exec handling in erratum 1418040 workaround arm64: Unhash early pointer print plus improve comment asm-generic: introduce io_stop_wc() and add implementation for ARM64 arm64: Ensure that the 'bti' macro is defined where linkage.h is included arm64: remove __dma_*_area() aliases docs/arm64: delete a space from tagged-address-abi arm64: Enable KCSAN kselftest/arm64: Add pidbench for floating point syscall cases arm64/fp: Add comments documenting the usage of state restore functions kselftest/arm64: Add a test program to exercise the syscall ABI kselftest/arm64: Allow signal tests to trigger from a function kselftest/arm64: Parameterise ptrace vector length information arm64/sve: Minor clarification of ABI documentation arm64/sve: Generalise vector length configuration prctl() for SME arm64/sve: Make sysctl interface for SVE reusable by SME ...	2022-01-10 08:49:37 -08:00
Linus Torvalds	a7ac314061	asm-generic: cleanups for 5.17 ... A few minor cleanups for cross-architecture code: Alexandre Ghiti deals with removing some leftovers from drivers and features that have been removed, and Wasin Thonkaew has a cosmetic change. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmHEj8UACgkQmmx57+YA GNnchRAAigY0M7hCG0qV/dRgAuxfnEyUtaV1zcx245tKjfQlVwUgecD33G/rwloO bFWkJBzTWjJSGNyHQwYvi6QF9JyLImT8EtyvHYXgNEjRfAxQj8ayRR9glUcEiOTX 00OagUe9NC0Ui/NdX34J7b0ZMMm1XFij1jKQxaoy+U/I97mKqHHrRqJSHpRw77sK 31948zf3mzJJD10Lo6CBvLngyN/gj5mVPYyrkrerdZ7X7QzzAsoO+gYTeEUDbkie 4tj3tLwUNbqAUoJNO4lkN6BeXGph2G36tNTPgvJATyx9fZ7M5ayeK6I4QwxtlvBK xhmkHTCzc4m1xlwTPjdYO/g/UZHP8pa+WxOkTTSxdQgcgQh/p+zZl3MRxh+5lR/B iXcBy7qQfovDkgX7jW81KCJRJZztaFuLlbmQgskP53xsk/zj2A3oiH2pT3X07gGf qaZQ3xzeBJl4ax0U03QbC9WTjSqvZprprAbKrM52rzhehDCLHn3kYVMBvIeGI6eh m+mlZYBFEzvNh3ak9D5+oOB6iOctqK4h8giIEgvr6HJzxtbLsT1WZ6T4YEfD03fI hdttqkt4dBl06Ofql5TE88SbwEvXikG+nFZ8wIEgeRj9EErozCGjKbAd13SAEsJk u/ySXHJbwuoT+71SdFlqgj74A9PJWE6FJuVNoEZjAD5CxlVI1tA= =ZaDF -----END PGP SIGNATURE----- Merge tag 'asm-generic-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic cleanups from Arnd Bergmann: "A few minor cleanups for cross-architecture code: Alexandre Ghiti deals with removing some leftovers from drivers and features that have been removed, and Wasin Thonkaew has a cosmetic change" * tag 'asm-generic-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: asm-generic/error-injection.h: fix a spelling mistake, and a coding style issue arch: Remove leftovers from prism54 wireless driver arch: Remove leftovers from mandatory file locking Documentation, arch: Remove leftovers from CIFS_WEAK_PW_HASH Documentation, arch: Remove leftovers from raw device	2022-01-10 08:42:28 -08:00
Linus Torvalds	bb4ed26e7e	SoC: Add support for StarFive JH7100 RISC-V SoC ... This adds support for the StarFive JH7100, including the necessary device drivers and DT files for the BeagleV Starlight prototype board, with additional boards to be added later. This SoC promises to be the first usable low-cost platform for RISC-V. I've taken this through the SoC tree in the anticipation of adding a few other Arm based SoCs as well, but those did not pass the review in time, so it's only this one. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmHE4/wACgkQmmx57+YA GNlSlRAArOIWkgB8Uwf2dz1tdyGNo6b0yqrqPBnc2hlafQVkrd/Cy0imIEt21pJk IkVviuuJmWMS7lFppvjoKbTZDvGt4gcA2o//NorBtSLV5G7mbJAMkeDtfdURRAb0 c7IXbtHaI5qMPHXOzjbKTHedbLJpS2P1uXQtGr9hiZFP8ZfyfbEF1bzL0edcCAWi DuY7cpEHEzeKATN8NQ1ETwpx0MJBfp7pzyfQbB9I1VvIMX1qbuLBUUJ6snLGSiw1 kvLrQoV+2ZISeEfQ8M/PoHpHexO7CzY0thlTFt2mThLVI0ZlaVJvI6oJDAX5AG67 tsmDiBxzvp+gWx5T8TfCgETJOVPUpNpSodF8U+cvIIpZM+DLiDc3Dyu6Zrod5guZ y989Sc+Be1LZEEyy0VscCoDleNxuFohh8aNJZnRtzd5UfJnz7cDIfGUdS2hwP9JN vI7Ci4nQIcvG35RwnLVMOp1azm3RIv2xoESdLkbS9/4smNEjLT1xtr6uVcP+MIKE qsWh8TITRWF4aiFqmsz1JyTHFAL0cCi4lZM//Y6XGKM2z0sCmpbfHIEGhJWuSNme lXvqn62VfiA5CvSnijYMwtRnCKIDDhsjvQo6H0gxCqW6ynCnKAivL/yo65hqtQO8 wBpmlziU7IXx4Js/1eGpF7zq7a9LHFqFnKCrE/+7hK/DPGF2Qck= =X5uk -----END PGP SIGNATURE----- Merge tag 'newsoc-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull RISC-V SoC updates from Arnd Bergmann: "Add support for StarFive JH7100 RISC-V SoC This adds support for the StarFive JH7100, including the necessary device drivers and DT files for the BeagleV Starlight prototype board, with additional boards to be added later. This SoC promises to be the first usable low-cost platform for RISC-V. I've taken this through the SoC tree in the anticipation of adding a few other Arm based SoCs as well, but those did not pass the review in time, so it's only this one" * tag 'newsoc-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: reset: starfive-jh7100: Fix 32bit compilation RISC-V: Add BeagleV Starlight Beta device tree RISC-V: Add initial StarFive JH7100 device tree serial: 8250_dw: Add StarFive JH7100 quirk dt-bindings: serial: snps-dw-apb-uart: Add JH7100 uarts pinctrl: starfive: Add pinctrl driver for StarFive SoCs dt-bindings: pinctrl: Add StarFive JH7100 bindings dt-bindings: pinctrl: Add StarFive pinctrl definitions reset: starfive-jh7100: Add StarFive JH7100 reset driver dt-bindings: reset: Add Starfive JH7100 reset bindings dt-bindings: reset: Add StarFive JH7100 reset definitions clk: starfive: Add JH7100 clock generator driver dt-bindings: clock: starfive: Add JH7100 bindings dt-bindings: clock: starfive: Add JH7100 clock definitions dt-bindings: interrupt-controller: Add StarFive JH7100 plic dt-bindings: timer: Add StarFive JH7100 clint RISC-V: Add StarFive SoC Kconfig option	2022-01-10 08:32:37 -08:00
Linus Torvalds	aca48b2dd1	ARM: SoC devicetree changes for v5.17 ... As usual, this is the bulk of the updates for the SoC tree, adding more devices to existing files, addressing issues from ever improving automated checking, and fixing minor issues. The most interesting bits as usual are the new platforms. All the newly supported SoCs belong into existing families this time: - Qualcomm gets support for two newly announced platforms, both of which can now work in production environments: the SDX65 5G modem that can run a minimal Linux on its Cortex-A7 core, and the Snapdragon 8 Gen 1, their latest high-end phone SoC. - Renesas adds support for R-Car S4-8, the most recent automotive Server/Communication SoC. - TI adds support for J721s2, a new automotive SoC in the K3 family. - Mediatek MT7986a/b is a SoC used in Wifi routers, the latest generation following their popular MT76xx series. Only basic support is added for now. - NXP i.MX8 ULP8 is a new low-power variant of the widespread i.MX8 series. - TI SPEAr320s is a minor variant of the old SPEAr320 SoC that we have supported for a long time. New boards with the existing SoCs include - Aspeed AST2500/AST2600 BMCs in TYAN, Facebook and Yadro servers - AT91/SAMA5 based evaluation board - NXP gains twenty new development and industrial boards for their i.MX and Layerscape SoCs - Intel IXP4xx now supports the final two machines in device tree that were previously only supported in old style board files. - Mediatek MT6589 is used in the Fairphone FP1 phone from 2013, while MT8183 is used in the Acer Chromebook 314. - Qualcomm gains support for the reference machines using the two new SoCs, plus a number of Chromebook variants and phones based on the Snapdragon 7c, 845 and 888 SoCs, including various Sony Xperia devices and the Microsoft Surface Duo 2. - ST STM32 now supports the Engicam i.Core STM32MP1 carrier board. - Tegra now boots various older Android devices based on 32-bit chips out of the box, including a number of ASUS Transformer tablets. There is also a new Jetson AGX Orin developer kit. - Apple support adds the missing device trees for all the remaining M1 Macbook and iMac variants, though not yet the M1 Pro/Max versions. - Allwinner now supports another version of the Tanix TX6 set-top box based on the H6 SoC. - Broadcom gains support for the Netgear RAXE500 Wireless router based on BCM4908. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmHDsm4ACgkQmmx57+YA GNm9YhAAm0c/uPAkDA/6ESjaMC5qIHnV8CC9ZV24iINqFutcjKm2az8OiqKZT7UW a/+n2sfjAiyoAAaXrp/WvyMH2Sula1i/OZpR4GYIbD/lbYRFk+4+iW2YY9vViCjL KH6M/H6KfOSNmGcpe3wDvu7D4YWfFKDCDyUJsEaMW2xSQehYbH5P0OuzQW1EROHr GQp60QtCbUpMmqIrkJT99MxBGCCyb4dV6BT3iU489/YU3q3pOF8OWMLKv5TlXzfw x0pLH5CKavvCFj3iqp80sCEBeSoUecLKVnBRfmwAH1vgfNrhpXh4jP9m1e3Vh3Bb aJGZ57W77Akf+TywZEojDdIDQGKcdlzpZNxN2i4e4+LECYvfOdJW8GP18MmsXEY4 apb0NeKad8FGRI4b97dIVEcTa894JkEZaEtnNaIdjWFhBgzO+Kr2iOTw71AKsJmc eIwv4SDdUQTU4VT08ceJTOVt8NikGALJStg5knpVJ9lfHvFlWj1GAE4QnCtS6pUR iiyqJ1/7khNplcgowaz6nuC2gSE49UwYQImLvBfG17eT1YU3B2OZg/FZ9xSmr2bW Thk+TKO9A6xai8QQWYV99Ae+Y6nDWUrLL5U9DXTn4cm64g5z3VkVKGcNajg/kAad hyQmSIhcypp2KN//c+d3VU/KY1EUYJDzg1EEwRuxP7Gih5/7pb8= =IF3G -----END PGP SIGNATURE----- Merge tag 'dt-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC devicetree updates from Arnd Bergmann: "As usual, this is the bulk of the updates for the SoC tree, adding more devices to existing files, addressing issues from ever improving automated checking, and fixing minor issues. The most interesting bits as usual are the new platforms. All the newly supported SoCs belong into existing families this time: - Qualcomm gets support for two newly announced platforms, both of which can now work in production environments: the SDX65 5G modem that can run a minimal Linux on its Cortex-A7 core, and the Snapdragon 8 Gen 1, their latest high-end phone SoC. - Renesas adds support for R-Car S4-8, the most recent automotive Server/Communication SoC. - TI adds support for J721s2, a new automotive SoC in the K3 family. - Mediatek MT7986a/b is a SoC used in Wifi routers, the latest generation following their popular MT76xx series. Only basic support is added for now. - NXP i.MX8 ULP8 is a new low-power variant of the widespread i.MX8 series. - TI SPEAr320s is a minor variant of the old SPEAr320 SoC that we have supported for a long time. New boards with the existing SoCs include - Aspeed AST2500/AST2600 BMCs in TYAN, Facebook and Yadro servers - AT91/SAMA5 based evaluation board - NXP gains twenty new development and industrial boards for their i.MX and Layerscape SoCs - Intel IXP4xx now supports the final two machines in device tree that were previously only supported in old style board files. - Mediatek MT6589 is used in the Fairphone FP1 phone from 2013, while MT8183 is used in the Acer Chromebook 314. - Qualcomm gains support for the reference machines using the two new SoCs, plus a number of Chromebook variants and phones based on the Snapdragon 7c, 845 and 888 SoCs, including various Sony Xperia devices and the Microsoft Surface Duo 2. - ST STM32 now supports the Engicam i.Core STM32MP1 carrier board. - Tegra now boots various older Android devices based on 32-bit chips out of the box, including a number of ASUS Transformer tablets. There is also a new Jetson AGX Orin developer kit. - Apple support adds the missing device trees for all the remaining M1 Macbook and iMac variants, though not yet the M1 Pro/Max versions. - Allwinner now supports another version of the Tanix TX6 set-top box based on the H6 SoC. - Broadcom gains support for the Netgear RAXE500 Wireless router based on BCM4908" * tag 'dt-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (574 commits) Revert "ARM: dts: BCM5301X: define RTL8365MB switch on Asus RT-AC88U" arm64: dts: qcom: sm6125: Avoid using missing SM6125_VDDCX arm64: dts: qcom: sm8450-qrd: Enable USB nodes arm64: dts: qcom: sm8450: Add usb nodes ARM: dts: aspeed: add LCLK setting into LPC KCS nodes dt-bindings: ipmi: bt-bmc: add 'clocks' as a required property ARM: dts: aspeed: add LCLK setting into LPC IBT node ARM: dts: aspeed: p10: Add TPM device ARM: dts: aspeed: p10: Enable USB host ports ARM: dts: aspeed: Add TYAN S8036 BMC machine ARM: dts: aspeed: tyan-s7106: Add uart_routing and fix vuart config ARM: dts: aspeed: Adding Facebook Bletchley BMC ARM: dts: aspeed: g220a: Enable secondary flash ARM: dts: Add openbmc-flash-layout-64-alt.dtsi ARM: dts: aspeed: Add secure boot controller node dt-bindings: aspeed: Add Secure Boot Controller bindings ARM: dts: Remove "spidev" nodes dt-bindings: pinctrl: samsung: Add pin drive definitions for Exynos850 dt-bindings: arm: samsung: Document E850-96 board binding dt-bindings: Add vendor prefix for WinLink ...	2022-01-10 08:24:40 -08:00
Linus Torvalds	e85195d5bf	ARM: SoC driver updates for v5.17 ... There are cleanups and minor bugfixes across several SoC specific drivers, for Qualcomm, Samsung, NXP i.MX, AT91, Tegra, Keystone, Renesas, ZynqMP Noteworthy new features are: - The op-tee firmware driver gains support for asynchronous notifications from secure-world firmware. - Qualcomm platforms gain support for new SoC types in various drivers: power domain, cache controller, RPM sleep, soc-info - Samsung SoC drivers gain support for new SoCs in ChipID and PMU, as well as a new USIv2 driver that handles various types of serial communiction (uart, i2c, spi) - Renesas adds support for R-Car S4-8 (R8A779F0) in multiple drivers, as well as memory controller support for RZ/G2L (R9A07G044). - Apple M1 gains support for the PMGR power management driver -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmHDpK8ACgkQmmx57+YA GNmUqhAAnaxXJeu+dfWanrAAeH1MKju/uxB6bogtwrAc928BaqmeZfiAqsT9KsWu FhkWSGRu+y74fct4zkD3xfl0V2ROSrSjcvrWVu0GJPnXoOLKDZ1RbdZDnfXbwowa 4urL5HeOtKYUpLjw7z8EQ43SHZba7CsiImGcF/4OtHW1hNGNIlU/Mym93lFT5Xdq HwDrktBWWVvBkCnxVGJjMwGGSCJbowIsPK8p8xr4CqML4Vdcx89qKB8cnCOg8Bgo YqzcJCTOY9K5qXI8D20GaTJCP5vCPxMgmeFn4LgWa+h9iJrt+g4J8zA1qGw92nwJ W2uRu/6YkCC2HMiyExuxkJNPKbFRbOqAm7lA/ZzuFpFU5RowACIrlwm4ZR/4UFDG fzrt3ZfNLRu33QxqhKY0jWGeHu729+RE2kpQ4FXveFmrtRIWnuX70/+NQFVhm+qy EBgXmlWNhTh2tcgfEzPja52+5h3SYKk6/J44266i/34x5eLDvmuRADzCVpLUmbPS G5UHVkWHZPJne6ZJQ+yz+o2h6BjcpCTvPRbt2/KkSOo9S0Qj4/XrOUHBAofy3odH Tdiba6lXMHZqvLlOOrMyJ0qdv26FJyJaSg5Wqhq45G1YCW5Xjc+cYzZggJBvBpIh thyN4b9jqfTnAZzKB6LCBUmEF2A7gXkuW9oXzNUkKtVzYluu1aQ= =tlZT -----END PGP SIGNATURE----- Merge tag 'drivers-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC driver updates from Arnd Bergmann: "There are cleanups and minor bugfixes across several SoC specific drivers, for Qualcomm, Samsung, NXP i.MX, AT91, Tegra, Keystone, Renesas, ZynqMP Noteworthy new features are: - The op-tee firmware driver gains support for asynchronous notifications from secure-world firmware. - Qualcomm platforms gain support for new SoC types in various drivers: power domain, cache controller, RPM sleep, soc-info - Samsung SoC drivers gain support for new SoCs in ChipID and PMU, as well as a new USIv2 driver that handles various types of serial communiction (uart, i2c, spi) - Renesas adds support for R-Car S4-8 (R8A779F0) in multiple drivers, as well as memory controller support for RZ/G2L (R9A07G044). - Apple M1 gains support for the PMGR power management driver" * tag 'drivers-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (94 commits) soc: qcom: rpmh-rsc: Fix typo in a comment soc: qcom: socinfo: Add SM6350 and SM7225 dt-bindings: arm: msm: Don't mark LLCC interrupt as required dt-bindings: firmware: scm: Add SM6350 compatible dt-bindings: arm: msm: Add LLCC for SM6350 soc: qcom: rpmhpd: Sort power-domain definitions and lists soc: qcom: rpmhpd: Remove mx/cx relationship on sc7280 soc: qcom: rpmhpd: Rename rpmhpd struct names soc: qcom: rpmhpd: sm8450: Add the missing .peer for sm8450_cx_ao soc: qcom: socinfo: add SM8450 ID soc: qcom: rpmhpd: Add SM8450 power domains dt-bindings: power: rpmpd: Add SM8450 to rpmpd binding soc: qcom: smem: Update max processor count dt-bindings: arm: qcom: Document SM8450 SoC and boards dt-bindings: firmware: scm: Add SM8450 compatible dt-bindings: arm: cpus: Add kryo780 compatible soc: qcom: rpmpd: Add support for sm6125 dt-bindings: qcom-rpmpd: Add sm6125 power domains soc: qcom: aoss: constify static struct thermal_cooling_device_ops PM: AVS: qcom-cpr: Use div64_ul instead of do_div ...	2022-01-10 08:13:52 -08:00
Mark Brown	19629ae482	Merge branch 'for-5.16' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.17 ... One small fix that didn't get sent separately.	2022-01-10 13:00:14 +00:00
Thomas Gleixner	35e13e9da9	Merge branch 'clocksource' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into timers/core ... Pull clocksource watchdog updates from Paul McKenney: - Avoid accidental unstable marking of clocksources by rejecting clocksource measurements where the source of the skew is the delay reading reference clocksource itself. This change avoids many of the current false positives caused by epic cache-thrashing workloads. - Reduce the default clocksource_watchdog() retries to 2, thus offsetting the increased overhead due to #1 above rereading the reference clocksource. Link: https://lore.kernel.org/lkml/20220105001723.GA536708@paulmck-ThinkPad-P17-Gen-1	2022-01-10 13:57:17 +01:00
Thomas Gleixner	6629c07699	- Refactor resource allocation on the Exynos_mct driver without ... functional changes (Marek Szyprowski) - Add imx8ulp compatible string for NPX TPM driver (Jacky Bai) - Fix comma introduced by error by replacing it by the initial semicolon on the Exynos_mct (Will Deacon) - Add OSTM driver support on Renesas. The reset line must be deasserted before accessing the registers. This change depends on an external change resulting in a shared immutable branch 'reset/of-get-optional-exclusive' from git://git.pengutronix.de/pza/linux (Biju Das) - Make the OSTM Kconfig option visible to user in order to let him disable it when ARM architected timers is enabled (Biju Das) - Tag two variables on iMX sysctr _ro_afterinit (Peng Fan) - Set the cpumask to cpu_possible_mask in order to have full benefit of the DYNIRQ flag on iMX sysctr (Peng Fan) - Tag __maybe_unused a variable in the Pistachio timer driver in order to fix a warning reported by the kernel test robot (Drew Fustini) - Add MStar MSC313e timer support and the ssd20xd-based variant, as well as the DT bindings (Romain Perier) - Remove the incompatible compatible string for the rk3066 (Johan Jonker) - Fix dts_check warnings on the cadence ttc driver by adding the power domain bindings (Michal Simek) -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEGn3N4YVz0WNVyHskqDIjiipP6E8FAmHEk0EACgkQqDIjiipP 6E98zwf+PJaoWPPn8vl0rqZqy3GiHfYD/78Fi+fMqDUaN7HbtkKCgJEX074z6B71 WvN3g2DfmkDDsbJ9BR4iSBuqRjfI3r701N4QCZgu8zPB2tqjMT7Coz18jBpTC+rt yPr5R8yrZZ3t6KduPhFbjD/15vPGO94BcKqC/UV4lL22G4PZOUuiXFMG/UR5/3O5 NmP5VqDjzKdY0tRc22aIuQm/QOQXmEPsP+XjQxkeXC8Er9Xr7QqfwJv+QTYMrvGF 4blsknsLJiW427vlYqg+iWme7mq7zxnlKJ+ugDz2pBS/E8lC32pnApW+o3HCqfP+ gmSiHvNaq2jhLTP8E8S1Gi09g6s/zQ== =0JsC -----END PGP SIGNATURE----- Merge tag 'timers-v5.17-rc1' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core Pull clocksource/events updates from Daniel Lezcano: - Refactor resource allocation on the Exynos_mct driver without functional changes (Marek Szyprowski) - Add imx8ulp compatible string for NPX TPM driver (Jacky Bai) - Fix comma introduced by error by replacing it by the initial semicolon on the Exynos_mct (Will Deacon) - Add OSTM driver support on Renesas. The reset line must be deasserted before accessing the registers. This change depends on an external change resulting in a shared immutable branch 'reset/of-get-optional-exclusive' from git://git.pengutronix.de/pza/linux (Biju Das) - Make the OSTM Kconfig option visible to user in order to let him disable it when ARM architected timers is enabled (Biju Das) - Tag two variables on iMX sysctr _ro_afterinit (Peng Fan) - Set the cpumask to cpu_possible_mask in order to have full benefit of the DYNIRQ flag on iMX sysctr (Peng Fan) - Tag __maybe_unused a variable in the Pistachio timer driver in order to fix a warning reported by the kernel test robot (Drew Fustini) - Add MStar MSC313e timer support and the ssd20xd-based variant, as well as the DT bindings (Romain Perier) - Remove the incompatible compatible string for the rk3066 (Johan Jonker) - Fix dts_check warnings on the cadence ttc driver by adding the power domain bindings (Michal Simek) Link: https://lore.kernel.org/lkml/e093c706-c98d-29ee-0102-78b6d41c6164@linaro.org	2022-01-10 13:53:16 +01:00
Jiri Kosina	081c8919b0	Documentation: remove trivial tree ... As has been discussed some time ago on ksumitt-discuss@ mailinglist, the need for trivial tree diminished over time as all the tooling and processess became much more mature and it's quite natural these days for trivial patches to flow through subsystem trees anyway, so the spin-off of a trivial tree doesn't make sense any more, and is not worth the merge conflicts it might sometimes create. So remove any mentions of it from kernel documentation for good. Link: https://lore.kernel.org/all/nycvar.YFH.7.76.2104222334290.18270@cbobk.fhfr.pm/ Signed-off-by: Jiri Kosina <jkosina@suse.cz>	2022-01-10 10:24:29 +01:00
Borislav Petkov	da0119a912	Merge branches 'edac-misc' and 'edac-amd64' into edac-updates-for-v5.17 ... Signed-off-by: Borislav Petkov <bp@suse.de>	2022-01-10 10:07:00 +01:00
Jiri Kosina	3551a3ff82	Merge branch 'for-5.17/letsketch' into for-linus ... - new driver to support for LetSketch device (Hans de Goede)	2022-01-10 09:56:57 +01:00
Jiri Kosina	c524559acd	Merge branch 'for-5.17/hidraw' into for-linus ... - locking performance improvement for hidraw code (André Almeida)	2022-01-10 09:55:44 +01:00
Eric Biggers	208e4f9c00	docs: block: remove queue-sysfs.rst ... This has been replaced by Documentation/ABI/stable/sysfs-block, which is the correct place for sysfs documentation. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20211209003833.6396-8-ebiggers@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk>	2022-01-09 18:59:10 -07:00
Eric Biggers	8bc2f7c670	docs: sysfs-block: document virt_boundary_mask ... /sys/block/<disk>/queue/virt_boundary_mask is completely undocumented. Document it. Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20211209003833.6396-7-ebiggers@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk>	2022-01-09 18:59:10 -07:00
Eric Biggers	1163010418	docs: sysfs-block: document stable_writes ... /sys/block/<disk>/queue/stable_writes is completely undocumented. Document it. Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20211209003833.6396-6-ebiggers@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk>	2022-01-09 18:59:10 -07:00
Eric Biggers	849ab826e1	docs: sysfs-block: fill in missing documentation from queue-sysfs.rst ... sysfs documentation is supposed to go in Documentation/ABI/. However, /sys/block/<disk>/queue/* are documented in Documentation/block/queue-sysfs.rst, and sometimes redundantly in Documentation/ABI/stable/sysfs-block too. Let's consolidate this documentation into Documentation/ABI/. Therefore, copy the relevant docs from queue-sysfs.rst into sysfs-block. This primarily means adding the 25 missing files that were documented in queue-sysfs.rst only, as well as mentioning the RO/RW status of files. Documentation/ABI/ requires "Date" and "Contact" fields. For the Date fields, I used the date of the commit which added support for each file. For the "Contact" fields, I used linux-block. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20211209003833.6396-5-ebiggers@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk>	2022-01-09 18:59:10 -07:00
Eric Biggers	8b0551a74b	docs: sysfs-block: add contact for nomerges ... The nomerges file was missing a "Contact" entry. Use linux-block. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20211209003833.6396-4-ebiggers@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk>	2022-01-09 18:59:10 -07:00
Eric Biggers	07c9093c42	docs: sysfs-block: sort alphabetically ... Sort the documentation for the files alphabetically by file path so that there is a logical order and it's clear where to add new files. With two small exceptions, this patch doesn't change the documentation itself and just reorders it: - In /sys/block/<disk>/<part>/stat, I replaced <part> with <partition> to be consistent with the other files. - The description for /sys/block/<disk>/<part>/stat referred to another file "above", which I reworded. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20211209003833.6396-3-ebiggers@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk>	2022-01-09 18:59:10 -07:00
Eric Biggers	ae7a7a5349	docs: sysfs-block: move to stable directory ... The block layer sysfs ABI is widely used by userspace software and is considered stable. Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20211209003833.6396-2-ebiggers@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk>	2022-01-09 18:59:10 -07:00
Rob Herring	8650381f33	dt-bindings: net: Add missing properties used in examples ... With 'unevaluatedProperties' support implemented, the following warnings are generated in the net bindings: Documentation/devicetree/bindings/net/qca,ar71xx.example.dt.yaml: ethernet@19000000: Unevaluated properties are not allowed ('qca,ethcfg' was unexpected) Documentation/devicetree/bindings/net/stm32-dwmac.example.dt.yaml: ethernet@40028000: Unevaluated properties are not allowed ('reg-names', 'snps,pbl' were unexpected) Documentation/devicetree/bindings/net/ti,cpsw-switch.example.dt.yaml: mdio@1000: Unevaluated properties are not allowed ('clocks', 'clock-names' were unexpected) Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.example.dt.yaml: mdio@f00: Unevaluated properties are not allowed ('clocks', 'clock-names' were unexpected) Add the missing properties/nodes as necessary. Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: "Andreas Färber" <afaerber@suse.de> Cc: Manivannan Sadhasivam <mani@kernel.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Cc: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> Cc: "G. Jaya Kumaran" <vineetha.g.jaya.kumaran@intel.com> Cc: Oleksij Rempel <o.rempel@pengutronix.de> Cc: Christophe Roullier <christophe.roullier@foss.st.com> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: netdev@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-actions@lists.infradead.org Cc: linux-stm32@st-md-mailman.stormreply.com Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211206174153.2296977-1-robh@kernel.org	2022-01-09 19:09:36 -06:00
Rob Herring	1d01efaf18	dt-bindings: net: snps,dwmac: Enable burst length properties for more compatibles ... With 'unevaluatedProperties' support implemented, the properties 'snps,pbl', 'snps,txpbl', and 'snps,rxpbl' are not allowed in the examples for some of the DWMAC versions: Documentation/devicetree/bindings/net/intel,dwmac-plat.example.dt.yaml: ethernet@3a000000: Unevaluated properties are not allowed ('snps,pbl', 'mdio0' were unexpected) Documentation/devicetree/bindings/net/stm32-dwmac.example.dt.yaml: ethernet@5800a000: Unevaluated properties are not allowed ('reg-names', 'snps,pbl' were unexpected) Documentation/devicetree/bindings/net/stm32-dwmac.example.dt.yaml: ethernet@40028000: Unevaluated properties are not allowed ('reg-names', 'snps,pbl' were unexpected) Documentation/devicetree/bindings/net/stm32-dwmac.example.dt.yaml: ethernet@40027000: Unevaluated properties are not allowed ('reg-names', 'snps,pbl' were unexpected) Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.example.dt.yaml: ethernet@28000000: Unevaluated properties are not allowed ('snps,txpbl', 'snps,rxpbl', 'mdio0' were unexpected) This appears to be an oversight, so fix it by allowing the properties on the v3.50a, v4.10a, and v4.20a versions of the DWMAC. Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Jose Abreu <joabreu@synopsys.com> Cc: netdev@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20211206174147.2296770-1-robh@kernel.org	2022-01-09 19:09:35 -06:00
Rob Herring	ad31ce56c4	dt-bindings: net: mdio: Allow any child node name ... An MDIO bus can have devices other than ethernet PHYs on it, so it should allow for any node name rather than just 'ethernet-phy'. Cc: Andrew Lunn <andrew@lunn.ch> Cc: Heiner Kallweit <hkallweit1@gmail.com> Cc: Russell King <linux@armlinux.org.uk> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: netdev@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Thierry Reding <treding@nvidia.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20211206174139.2296497-1-robh@kernel.org	2022-01-09 19:09:35 -06:00
Qin Jian	0bbeb64cb0	dt-bindings: vendor-prefixes: Add Sunplus ... Add vendor prefix for Sunplus Technology Co., Ltd. (http://www.sunplus.com) Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Qin Jian <qinjian@cqplus1.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/2e74a1339a5ea54d92fdc4d1998a2b169e23b82b.1640154492.git.qinjian@cqplus1.com	2022-01-09 18:56:48 -06:00
Linus Walleij	fdbb802526	dt-bindings: input/ts/zinitix: Convert to YAML, fix and extend ... This converts the Zinitix BT4xx and BT5xx touchscreen bindings to YAML, fix them up a bit and extends them. We list all the existing BT4xx and BT5xx components with compatible strings. These are all similar, use the same bindings and work in similar ways. We rename the supplies from the erroneous vdd/vddo to the actual supply names vcca/vdd as specified on the actual component. It is long established that supplies shall be named after the supply pin names of a component. The confusion probably stems from that in a certain product the rails to the component were named vdd/vddo. Drop some notes on how OS implementations should avoid confusion by first looking for vddo, and if that exists assume the legacy binding pair and otherwise use vcca/vdd. Add reset-gpios as sometimes manufacturers pulls a GPIO line to the reset line on the chip. Add optional touchscreen-fuzz-x and touchscreen-fuzz-y properties. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> [Fixed dt_schema_check] Signed-off-by: Nikita Travkin <nikita@trvn.ru> Link: https://lore.kernel.org/r/20220106072840.36851-3-nikita@trvn.ru Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>	2022-01-08 23:27:03 -08:00
Linus Torvalds	4634129ad9	SoC; Fixes for 5.16, part 4 ... A few more fixes have come in, nothing overly severe but would be good to get in by final release: - More specific compatible fields on the qspi controller for socfpga, to enable quirks in the driver. - A runtime PM fix for Renesas to fix mismatched reference counts on errors. -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAmHZ8Q8PHG9sb2ZAbGl4 b20ubmV0AAoJEIwa5zzehBx3w2kP/0rpkZv49OH6EqS0H88z9EV+62Jjog0hiJzG lubQWjkBsRLMiPqF5h4w+dRMcCLB/TWr+3tSu+pTZ6Po0ZmIgYc/sNrnrMducjYm QNMKkPqu4TeIn2G+dmLuR+sR3mrLVBV0IzNMPJxnNHwU+J3l77FKtIKx95TsJLzu wHGq5lVFVSi7eAvYTG2cuDDRMNNU/1evFlmQOGlpEXv/aHXXTuRg2N1ed8IRn17z Ss3Ln4IfMYr8I+u4k6tgm2NTx8+99MoRt/tvKm+43anJNLI+koJeudZuzxQfKmHQ nzpPxjIYM1cioJ3jVdunwgd4Y30MD55Yi0wwcO3HpnISCbdZRPPeqwHpKeZHU7Ce 10bcsdxMYfE9EqO27HoftdqumJTNXek/Omd+jmuw60O5SyhuX8VGTlpN6guCThvZ VN8hkghOBqgesq4MsNcE2epynmMHl7oOxl38BDH3bzfpbOb7bTj6S2WhGUG3n7xc r6KS4Mg0JN5LlOhqM3/euBwjxGOm7yRDphAQhPbWNAsO4PtXs/LFSKp4rx1uCNkf UAzBWNuKswEKTuK/2D7MOp3WxhpXWDmj4bQoFURXeA/aqNIHHVnQdKF2hDcNFxGg WmKYwvblMPoyWHtQu41LegiUEXCBX2PRCWTM2JO3eTJ5yUZWa9WC3Hmnfbvj5qkP 3JHPD3qA =jTaJ -----END PGP SIGNATURE----- Merge tag 'soc-fixes-5.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Olof Johansson: "A few more fixes have come in, nothing overly severe but would be good to get in by final release: - More specific compatible fields on the qspi controller for socfpga, to enable quirks in the driver - A runtime PM fix for Renesas to fix mismatched reference counts on errors" * tag 'soc-fixes-5.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: dts: socfpga: change qspi to "intel,socfpga-qspi" dt-bindings: spi: cadence-quadspi: document "intel,socfpga-qspi" reset: renesas: Fix Runtime PM usage	2022-01-08 12:56:16 -08:00
Dario Binacchi	bc3897f79f	docs: networking: device drivers: can: add flexcan ... Add initial documentation for Flexcan driver. Link: https://lore.kernel.org/all/20220107193105.1699523-8-mkl@pengutronix.de Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>	2022-01-08 21:22:58 +01:00
Dario Binacchi	32db1660ee	docs: networking: device drivers: add can sub-folder ... Add the container for CAN drivers documentation. Link: https://lore.kernel.org/all/20220107193105.1699523-7-mkl@pengutronix.de Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>	2022-01-08 21:22:58 +01:00
Rob Herring	bbd0ff07ed	dt-bindings: dma-controller: Split interrupt fields in example ... Best practice for multi-cell property values is to bracket each multi-cell value. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220106182518.1435497-2-robh@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>	2022-01-08 22:57:15 +05:30
Pavel Hofman	cbb4f5f435	docs: ABI: fixed formatting in configfs-usb-gadget-uac2 ... Added missing tab, line breaks. Fixes: e3088ebc1b ("docs: ABI: added missing num_requests param to UAC2") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Link: https://lore.kernel.org/r/20220108105608.10726-1-pavel.hofman@ivitera.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-01-08 15:48:52 +01:00
Miguel Ojeda	c199d5d0a7	doc: kbuild: fix default in imply table ... `BAZ` takes `FOO`'s value as default (as far as `BAR` allows it). Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>	2022-01-08 18:28:21 +09:00
Arthur Kiyanovski	273a2397fc	net: ena: Update LLQ header length in ena documentation ... LLQ entry length is 128 bytes. Therefore the maximum header in the entry is calculated by: tx_max_header_size = LLQ_ENTRY_SIZE - DESCRIPTORS_NUM_BEFORE_HEADER * 16 = 128 - 2 * 16 = 96 This patch updates the documentation so that it states the correct max header length. Signed-off-by: Shay Agroskin <shayagr@amazon.com> Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>	2022-01-07 19:25:50 -08:00
Jing Liu	445ecdf79b	kvm: x86: Exclude unpermitted xfeatures at KVM_GET_SUPPORTED_CPUID ... KVM_GET_SUPPORTED_CPUID should not include any dynamic xstates in CPUID[0xD] if they have not been requested with prctl. Otherwise a process which directly passes KVM_GET_SUPPORTED_CPUID to KVM_SET_CPUID2 would now fail even if it doesn't intend to use a dynamically enabled feature. Userspace must know that prctl is required and allocate >4K xstate buffer before setting any dynamic bit. Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Jing Liu <jing2.liu@intel.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Message-Id: <20220105123532.12586-5-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2022-01-07 13:33:04 -05:00
Jonathan Corbet	db67eb748e	docs: discourage use of list tables ... Our documentation encourages the use of list-table formats, but that advice runs counter to the objective of keeping the plain-text documentation as useful and readable as possible. Turn that advice around the other way so that people don't keep adding these tables. Acked-by: Christoph Hellwig <hch@lst.de> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>	2022-01-07 09:33:13 -07:00
Thorsten Leemhuis	bf33a9d42d	docs: 5.Posting.rst: describe Fixes: and Link: tags ... Explain Fixes: and Link: tags in Documentation/process/5.Posting.rst, which are missing in this file for unknown reasons and only described in Documentation/process/submitting-patches.rst. Signed-off-by: Thorsten Leemhuis <linux@leemhuis.info> CC: Konstantin Ryabitsev <konstantin@linuxfoundation.org> Link: https://lore.kernel.org/r/c4a5f5e25fa84b26fd383bba6eafde4ab57c9de7.1641314856.git.linux@leemhuis.info Signed-off-by: Jonathan Corbet <corbet@lwn.net>	2022-01-07 09:33:13 -07:00
Christian Löhle	689d8014d9	Documentation: kgdb: Replace deprecated remotebaud ... Using set remotebaud to set the baud rate was deprecated in gdb-7.7 and completely removed from the command parser in gdb-7.8 (released in 2014). Adopt set serial baud instead. Signed-off-by: Christian Loehle <cloehle@hyperstone.com> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Link: https://lore.kernel.org/r/4050689967ed46baaa3bfadda53a0e73@hyperstone.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>	2022-01-07 09:33:13 -07:00
James Clark	7cc4c09269	docs: automarkup.py: Fix invalid HTML link output and broken URI fragments ... Since commit d18b01789a ("docs: Add automatic cross-reference for documentation pages"), references that were already explicitly defined with "ref:" and referred to other pages with a path have been doubled. This is reported as the following error by Firefox: Start tag "a" seen but an element of the same type was already open. End tag "a" violates nesting rules. As well as the invalid HTML, this also obscures the URI fragment links to subsections because the second link overrides the first. For example on the page admin-guide/hw-vuln/mds.html the last link should be to the "Default Mitigations" subsection using a # URI fragment: admin-guide/hw-vuln/l1tf.html#default-mitigations But it is obsured by a second link to the whole page: admin-guide/hw-vuln/l1tf.html The full HTML with the double <a> tags looks like this: <a class="reference internal" href="l1tf.html#default-mitigations"> <span class="std std-ref"> <a class="reference internal" href="l1tf.html"> <span class="doc">L1TF - L1 Terminal Fault</span> </a> </span> </a> After this commit, there is only a single link: <a class="reference internal" href="l1tf.html#default-mitigations"> <span class="std std-ref">Documentation/admin-guide/hw-vuln//l1tf.rst</span> </a> Now that the second link is removed, the browser correctly jumps to the default-mitigations subsection when clicking the link. The fix is to check that nodes in the document to be modified are not already references. A reference is counted as any text that is a descendant of a reference type node. Only plain text should be converted to new references, otherwise the doubling occurs. Testing ======= * Test that the build stdout is the same (ignoring ordering), and that no new warnings are printed. * Diff all .html files and check that the only modifications occur to the bad double links. * The auto linking of bare references to pages without "ref:" is still working. Fixes: d18b01789a ("docs: Add automatic cross-reference for documentation pages") Reviewed-by: Nícolas F. R. A. Prado <n@nfraprado.net> Signed-off-by: James Clark <james.clark@arm.com> Link: https://lore.kernel.org/r/20220105143640.330602-2-james.clark@arm.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>	2022-01-07 09:32:58 -07:00
David Woodhouse	14243b3871	KVM: x86/xen: Add KVM_IRQ_ROUTING_XEN_EVTCHN and event channel delivery ... This adds basic support for delivering 2 level event channels to a guest. Initially, it only supports delivery via the IRQ routing table, triggered by an eventfd. In order to do so, it has a kvm_xen_set_evtchn_fast() function which will use the pre-mapped shared_info page if it already exists and is still valid, while the slow path through the irqfd_inject workqueue will remap the shared_info page if necessary. It sets the bits in the shared_info page but not the vcpu_info; that is deferred to __kvm_xen_has_interrupt() which raises the vector to the appropriate vCPU. Add a 'verbose' mode to xen_shinfo_test while adding test cases for this. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Message-Id: <20211210163625.2886-5-dwmw2@infradead.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2022-01-07 10:44:45 -05:00
David Woodhouse	1cfc9c4b9d	KVM: x86/xen: Maintain valid mapping of Xen shared_info page ... Use the newly reinstated gfn_to_pfn_cache to maintain a kernel mapping of the Xen shared_info page so that it can be accessed in atomic context. Note that we do not participate in dirty tracking for the shared info page and we do not explicitly mark it dirty every single tim we deliver an event channel interrupts. We wouldn't want to do that even if we *did* have a valid vCPU context with which to do so. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Message-Id: <20211210163625.2886-4-dwmw2@infradead.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2022-01-07 10:44:45 -05:00
Laurent Pinchart	764aaa4e03	dt-bindings: regulators: Add bindings for Maxim MAX20086-MAX20089 ... The MAX20086-MAX20089 are dual/quad power protectors for cameras. Add corresponding DT bindings. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/20220106224350.16957-2-laurent.pinchart+renesas@ideasonboard.com Signed-off-by: Mark Brown <broonie@kernel.org>	2022-01-07 13:36:34 +00:00
David S. Miller	26abf15c49	mlx5-updates-2022-01-06 ... 1) Expose FEC per lane block counters via ethtool 2) Trivial fixes/updates/cleanup to mlx5e netdev driver 3) Fix htmldoc build warning 4) Spread mlx5 SFs (sub-functions) to all available CPU cores: Commits 1..5 Shay Drory Says: ================ Before this patchset, mlx5 subfunction shared the same IRQs (MSI-X) with their peers subfunctions, causing them to use same CPU cores. In large scale, this is very undesirable, SFs use small number of cpu cores and all of them will be packed on the same CPU cores, not utilizing all CPU cores in the system. In this patchset we want to achieve two things. a) Spread IRQs used by SFs to all cpu cores b) Pack less SFs in the same IRQ, will result in multiple IRQs per core. In this patchset, we spread SFs over all online cpus available to mlx5 irqs in Round-Robin manner. e.g.: Whenever a SF is created, pick the next CPU core with least number of SF IRQs bound to it, SFs will share IRQs on the same core until a certain limit, when such limit is reached, we request a new IRQ and add it to that CPU core IRQ pool, when out of IRQs, pick any IRQ with least number of SF users. This enhancement is done in order to achieve a better distribution of the SFs over all the available CPUs, which reduces application latency, as shown bellow. Machine details: Intel(R) Xeon(R) CPU E5-2697 v3 @ 2.60GHz with 56 cores. PCI Express 3 with BW of 126 Gb/s. ConnectX-5 Ex; EDR IB (100Gb/s) and 100GbE; dual-port QSFP28; PCIe4.0 x16. Base line test description: Single SF on the system. One instance of netperf is running on-top the SF. Numbers: latency = 15.136 usec, CPU Util = 35% Test description: There are 250 SFs on the system. There are 3 instances of netperf running, on-top three different SFs, in parallel. Perf numbers: # netperf SFs latency(usec) latency CPU utilization affinity affinity (lower is better) increase % 1 cpu=0 cpu={0} ~23 (app 1-3) 35% 75% 2 cpu=0,2,4 cpu={0} app 1: 21.625 30% 68% (CPU 0) app 2-3: 16.5 9% 15% (CPU 2,4) 3 cpu=0 cpu={0,2,4} app 1: ~16 7% 84% (CPU 0) app 2-3: ~17.9 14% 22% (CPU 2,4) 4 cpu=0,2,4 cpu={0,2,4} 15.2 (app 1-3) 0% 33% (CPU 0,2,4) - The first two entries (#1 and #2) show current state. e.g.: SFs are using the same CPU. The last two entries (#3 and #4) shows the latency reduction improvement of this patch. e.g.: SFs are on different CPUs. - Whenever we use several CPUs, in case there is a different CPU utilization, write the utilization of each CPU separately. - Whenever the latency result of the netperf instances were different, write the latency of each netperf instances separately. Commands: - for netperf CPU=0: $ for i in {1..3}; do taskset -c 0 netperf -H 1${i}.1.1.1 -t TCP_RR -- \ -o RT_LATENCY -r8 & done - for netperf CPU=0,2,4 $ for i in {1..3}; do taskset -c $(( ($i - 1) * 2 )) netperf -H \ 1${i}.1.1.1 -t TCP_RR -- -o RT_LATENCY -r8 & done ================ -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEGhZs6bAKwk/OTgTpSD+KveBX+j4FAmHXh+AACgkQSD+KveBX +j68fQgAghUX4TFS2JSwa7+XSCtzz7GIu2Xrz8aWTAnydRLlNXuFuuHYcNed6I0l 7DaVOZwHp1tp3tnx3WMGPUU6ujDPEgasaDDblvG2UXix5LPVEHDXY44ittQX8mpC SC8Yj9mNo6DSfOMUZklFDMbw57XuLJ+HEGnwnrOEEyLX7ruDXGEViUmVBd4IoC3B F2fJHBkdTJfHWTJRB4pWbZD1dw7WbKd0RyPla3OkoHugEUCKnbjii8cMwNM64Bbp Pjz/SiShVy+NTotqPzRNjcx7y4tHOXCYt33zt1VlGtdUxs5eCA5jkjHFz0jb12Lu rvfHaBaU+elMKTw5G/WMGJxZQx0kEQ== =VBWY -----END PGP SIGNATURE----- Merge tag 'mlx5-updates-2022-01-06' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5-updates-2022-01-06 1) Expose FEC per lane block counters via ethtool 2) Trivial fixes/updates/cleanup to mlx5e netdev driver 3) Fix htmldoc build warning 4) Spread mlx5 SFs (sub-functions) to all available CPU cores: Commits 1..5 Shay Drory Says: ================ Before this patchset, mlx5 subfunction shared the same IRQs (MSI-X) with their peers subfunctions, causing them to use same CPU cores. In large scale, this is very undesirable, SFs use small number of cpu cores and all of them will be packed on the same CPU cores, not utilizing all CPU cores in the system. In this patchset we want to achieve two things. a) Spread IRQs used by SFs to all cpu cores b) Pack less SFs in the same IRQ, will result in multiple IRQs per core. In this patchset, we spread SFs over all online cpus available to mlx5 irqs in Round-Robin manner. e.g.: Whenever a SF is created, pick the next CPU core with least number of SF IRQs bound to it, SFs will share IRQs on the same core until a certain limit, when such limit is reached, we request a new IRQ and add it to that CPU core IRQ pool, when out of IRQs, pick any IRQ with least number of SF users. This enhancement is done in order to achieve a better distribution of the SFs over all the available CPUs, which reduces application latency, as shown bellow. Machine details: Intel(R) Xeon(R) CPU E5-2697 v3 @ 2.60GHz with 56 cores. PCI Express 3 with BW of 126 Gb/s. ConnectX-5 Ex; EDR IB (100Gb/s) and 100GbE; dual-port QSFP28; PCIe4.0 x16. Base line test description: Single SF on the system. One instance of netperf is running on-top the SF. Numbers: latency = 15.136 usec, CPU Util = 35% Test description: There are 250 SFs on the system. There are 3 instances of netperf running, on-top three different SFs, in parallel. Perf numbers: # netperf SFs latency(usec) latency CPU utilization affinity affinity (lower is better) increase % 1 cpu=0 cpu={0} ~23 (app 1-3) 35% 75% 2 cpu=0,2,4 cpu={0} app 1: 21.625 30% 68% (CPU 0) app 2-3: 16.5 9% 15% (CPU 2,4) 3 cpu=0 cpu={0,2,4} app 1: ~16 7% 84% (CPU 0) app 2-3: ~17.9 14% 22% (CPU 2,4) 4 cpu=0,2,4 cpu={0,2,4} 15.2 (app 1-3) 0% 33% (CPU 0,2,4) - The first two entries (#1 and #2) show current state. e.g.: SFs are using the same CPU. The last two entries (#3 and #4) shows the latency reduction improvement of this patch. e.g.: SFs are on different CPUs. - Whenever we use several CPUs, in case there is a different CPU utilization, write the utilization of each CPU separately. - Whenever the latency result of the netperf instances were different, write the latency of each netperf instances separately. Commands: - for netperf CPU=0: $ for i in {1..3}; do taskset -c 0 netperf -H 1${i}.1.1.1 -t TCP_RR -- \ -o RT_LATENCY -r8 & done - for netperf CPU=0,2,4 $ for i in {1..3}; do taskset -c $(( ($i - 1) * 2 )) netperf -H \ 1${i}.1.1.1 -t TCP_RR -- -o RT_LATENCY -r8 & done ================ ==================== Signed-off-by: David S. Miller <davem@davemloft.net>	2022-01-07 11:10:57 +00:00
Kishon Vijay Abraham I	d91e775e66	dt-bindings: PCI: ti,am65: Fix "ti,syscon-pcie-id"/"ti,syscon-pcie-mode" to take argument ... Fix binding documentation of "ti,syscon-pcie-id" and "ti,syscon-pcie-mode" to take phandle with argument. The argument is the register offset within "syscon" used to configure PCIe controller. Similar change for j721e is discussed in [1] [1] -> http://lore.kernel.org/r/CAL_JsqKiUcO76bo1GoepWM1TusJWoty_BRy2hFSgtEVMqtrvvQ@mail.gmail.com Link: https://lore.kernel.org/r/20211126083119.16570-2-kishon@ti.com Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Rob Herring <robh@kernel.org>	2022-01-07 10:54:37 +00:00
Greg Kroah-Hartman	c9512fd032	kobject documentation: remove default_attrs information ... Since commit aa30f47cf6 ("kobject: Add support for default attribute groups to kobj_type") we have been encouraging the use of default_groups instead of default_attrs, so reflect that information in the documentation as well so that no new users get added while the kernel is converted over to not use this field anymore. Cc: "Rafael J. Wysocki" <rafael@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20220104105024.1014313-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-01-07 11:23:37 +01:00
Sam Shih	261446b265	dt-bindings: clock: mediatek: document clk bindings for mediatek mt7986 SoC ... This patch adds the binding documentation for topckgen, apmixedsys, infracfg, and ethernet subsystem clocks. Signed-off-by: Sam Shih <sam.shih@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211217121148.6753-2-sam.shih@mediatek.com Reviewed-by: Ryder Lee <ryder.lee@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>	2022-01-06 18:30:54 -08:00
Jakub Kicinski	257367c0c9	Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next ... Alexei Starovoitov says: ==================== pull-request: bpf-next 2022-01-06 We've added 41 non-merge commits during the last 2 day(s) which contain a total of 36 files changed, 1214 insertions(+), 368 deletions(-). The main changes are: 1) Various fixes in the verifier, from Kris and Daniel. 2) Fixes in sockmap, from John. 3) bpf_getsockopt fix, from Kuniyuki. 4) INET_POST_BIND fix, from Menglong. 5) arm64 JIT fix for bpf pseudo funcs, from Hou. 6) BPF ISA doc improvements, from Christoph. * https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (41 commits) bpf: selftests: Add bind retry for post_bind{4, 6} bpf: selftests: Use C99 initializers in test_sock.c net: bpf: Handle return value of BPF_CGROUP_RUN_PROG_INET{4,6}_POST_BIND() bpf/selftests: Test bpf_d_path on rdonly_mem. libbpf: Add documentation for bpf_map batch operations selftests/bpf: Don't rely on preserving volatile in PT_REGS macros in loop3 xdp: Add xdp_do_redirect_frame() for pre-computed xdp_frames xdp: Move conversion to xdp_frame out of map functions page_pool: Store the XDP mem id page_pool: Add callback to init pages when they are allocated xdp: Allow registering memory model without rxq reference samples/bpf: xdpsock: Add timestamp for Tx-only operation samples/bpf: xdpsock: Add time-out for cleaning Tx samples/bpf: xdpsock: Add sched policy and priority support samples/bpf: xdpsock: Add cyclic TX operation capability samples/bpf: xdpsock: Add clockid selection support samples/bpf: xdpsock: Add Dest and Src MAC setting for Tx-only operation samples/bpf: xdpsock: Add VLAN support for Tx-only operation libbpf 1.0: Deprecate bpf_object__find_map_by_offset() API libbpf 1.0: Deprecate bpf_map__is_offload_neutral() ... ==================== Link: https://lore.kernel.org/r/20220107013626.53943-1-alexei.starovoitov@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>	2022-01-06 18:07:26 -08:00
Saeed Mahameed	745a13061a	Documentation: devlink: mlx5.rst: Fix htmldoc build warning ... Fix the following build warning: Documentation/networking/devlink/mlx5.rst:13: WARNING: Error parsing content block for the "list-table" directive: +uniform two-level bullet list expected, but row 2 does not contain the same number of items as row 1 (2 vs 3). ... Add the missing item in the first row. Fixes: 0844fa5f7b ("net/mlx5: Let user configure io_eq_size param") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>	2022-01-06 16:22:55 -08:00
Rob Herring	3e718b4475	spi: dt-bindings: mediatek,spi-mtk-nor: Fix example 'interrupts' property ... A phandle for 'interrupts' value is wrong and should be one or more numbers. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220106182518.1435497-9-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>	2022-01-06 18:35:26 +00:00
Rob Herring	709c81b55c	spi: spi-mux: Add reference to spi-peripheral-props.yaml schema ... The spi-mux serves as both a SPI peripheral and controller, so add a reference to spi-peripheral-props.yaml in addition to spi-controller.yaml. This is necessary to avoid unevaluatedProperties warnings once those are fully enabled. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Link: https://lore.kernel.org/r/20220105183234.3426649-1-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>	2022-01-06 13:55:59 +00:00
Wolfram Sang	f68ae7823a	Merge tag 'at24-updates-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-mergewindow ... at24 updates for v5.17 - add support for a new model: Microchip 24c1025 - reorganize the compatible definitions in the DT binding document - drop the at24_client structure by retrieving the struct device associated with the chip's regmap	2022-01-06 14:26:39 +01:00
Oleksandr Tyshchenko	54bb4a91b2	dt-bindings: xen: Clarify "reg" purpose ... Xen on Arm has gained new support recently to calculate and report extended regions (unused address space) safe to use for external mappings. These regions are reported via "reg" property under "hypervisor" node in the guest device-tree. As region 0 is reserved for grant table space (always present), the indexes for extended regions are 1...N. No device-tree bindings update is needed (except clarifying the text) as guest infers the presence of extended regions from the number of regions in "reg" property. While at it, remove the following sentence: "This property is unnecessary when booting Dom0 using ACPI." for "reg" and "interrupts" properties as the initialization is not done via device-tree "hypervisor" node in that case anyway. Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1639080336-26573-7-git-send-email-olekstysh@gmail.com Signed-off-by: Juergen Gross <jgross@suse.com>	2022-01-06 09:53:44 +01:00
Nobuhiro Iwamatsu	ffa81a0326	dt-bindings: clock: Add DT bindings for SMU of Toshiba Visconti TMPV770x SoC ... Add device tree bindings for SMU (System Management Unit) controller of Toshiba Visconti TMPV770x SoC series. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211025031038.4180686-3-nobuhiro1.iwamatsu@toshiba.co.jp Signed-off-by: Stephen Boyd <sboyd@kernel.org>	2022-01-05 17:05:21 -08:00
Nobuhiro Iwamatsu	fd87c29a79	dt-bindings: clock: Add DT bindings for PLL of Toshiba Visconti TMPV770x SoC ... Add device tree bindings for PLL of Toshiba Visconti TMPV770x SoC series. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211025031038.4180686-2-nobuhiro1.iwamatsu@toshiba.co.jp Signed-off-by: Stephen Boyd <sboyd@kernel.org>	2022-01-05 17:05:21 -08:00
Jakub Kicinski	b9adba350a	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net ... No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>	2022-01-05 14:36:10 -08:00
Christoph Hellwig	58d8a3fc4a	bpf, docs: Fully document the JMP mode modifiers ... Add a description for all the modifiers. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20220103183556.41040-7-hch@lst.de	2022-01-05 13:11:26 -08:00
Christoph Hellwig	9e533e22b5	bpf, docs: Fully document the JMP opcodes ... Add pseudo-code to document all the different BPF_JMP / BPF_JMP64 opcodes. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20220103183556.41040-6-hch@lst.de	2022-01-05 13:11:26 -08:00
Christoph Hellwig	03c517ee9e	bpf, docs: Fully document the ALU opcodes ... Add pseudo-code to document all the different BPF_ALU / BPF_ALU64 opcodes. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20220103183556.41040-5-hch@lst.de	2022-01-05 13:11:26 -08:00
Christoph Hellwig	894cda554c	bpf, docs: Document the opcode classes ... Add a description for each opcode class. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20220103183556.41040-4-hch@lst.de	2022-01-05 13:11:26 -08:00
Christoph Hellwig	be3193cded	bpf, docs: Add subsections for ALU and JMP instructions ... Add a little more stucture to the ALU/JMP documentation with sections and improve the example text. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20220103183556.41040-3-hch@lst.de	2022-01-05 13:11:26 -08:00
Christoph Hellwig	62e4683849	bpf, docs: Add a setion to explain the basic instruction encoding ... The eBPF instruction set document does not currently document the basic instruction encoding. Add a section to do that. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20220103183556.41040-2-hch@lst.de	2022-01-05 13:11:26 -08:00
Catalin Marinas	945409a6ef	Merge branches 'for-next/misc', 'for-next/cache-ops-dzp', 'for-next/stacktrace', 'for-next/xor-neon', 'for-next/kasan', 'for-next/armv8_7-fp', 'for-next/atomics', 'for-next/bti', 'for-next/sve', 'for-next/kselftest' and 'for-next/kcsan', remote-tracking branch 'arm64/for-next/perf' into for-next/core ... * arm64/for-next/perf: (32 commits) arm64: perf: Don't register user access sysctl handler multiple times drivers: perf: marvell_cn10k: fix an IS_ERR() vs NULL check perf/smmuv3: Fix unused variable warning when CONFIG_OF=n arm64: perf: Support new DT compatibles arm64: perf: Simplify registration boilerplate arm64: perf: Support Denver and Carmel PMUs drivers/perf: hisi: Add driver for HiSilicon PCIe PMU docs: perf: Add description for HiSilicon PCIe PMU driver dt-bindings: perf: Add YAML schemas for Marvell CN10K LLC-TAD pmu bindings drivers: perf: Add LLC-TAD perf counter support perf/smmuv3: Synthesize IIDR from CoreSight ID registers perf/smmuv3: Add devicetree support dt-bindings: Add Arm SMMUv3 PMCG binding perf/arm-cmn: Add debugfs topology info perf/arm-cmn: Add CI-700 Support dt-bindings: perf: arm-cmn: Add CI-700 perf/arm-cmn: Support new IP features perf/arm-cmn: Demarcate CMN-600 specifics perf/arm-cmn: Move group validation data off-stack perf/arm-cmn: Optimise DTC counter accesses ... * for-next/misc: : Miscellaneous patches arm64: Use correct method to calculate nomap region boundaries arm64: Drop outdated links in comments arm64: errata: Fix exec handling in erratum 1418040 workaround arm64: Unhash early pointer print plus improve comment asm-generic: introduce io_stop_wc() and add implementation for ARM64 arm64: remove __dma_*_area() aliases docs/arm64: delete a space from tagged-address-abi arm64/fp: Add comments documenting the usage of state restore functions arm64: mm: Use asid feature macro for cheanup arm64: mm: Rename asid2idx() to ctxid2asid() arm64: kexec: reduce calls to page_address() arm64: extable: remove unused ex_handler_t definition arm64: entry: Use SDEI event constants arm64: Simplify checking for populated DT arm64/kvm: Fix bitrotted comment for SVE handling in handle_exit.c * for-next/cache-ops-dzp: : Avoid DC instructions when DCZID_EL0.DZP == 1 arm64: mte: DC {GVA,GZVA} shouldn't be used when DCZID_EL0.DZP == 1 arm64: clear_page() shouldn't use DC ZVA when DCZID_EL0.DZP == 1 * for-next/stacktrace: : Unify the arm64 unwind code arm64: Make some stacktrace functions private arm64: Make dump_backtrace() use arch_stack_walk() arm64: Make profile_pc() use arch_stack_walk() arm64: Make return_address() use arch_stack_walk() arm64: Make __get_wchan() use arch_stack_walk() arm64: Make perf_callchain_kernel() use arch_stack_walk() arm64: Mark __switch_to() as __sched arm64: Add comment for stack_info::kr_cur arch: Make ARCH_STACKWALK independent of STACKTRACE * for-next/xor-neon: : Use SHA3 instructions to speed up XOR arm64/xor: use EOR3 instructions when available * for-next/kasan: : Log potential KASAN shadow aliases arm64: mm: log potential KASAN shadow alias arm64: mm: use die_kernel_fault() in do_mem_abort() * for-next/armv8_7-fp: : Add HWCAPS for ARMv8.7 FEAT_AFP amd FEAT_RPRES arm64: cpufeature: add HWCAP for FEAT_RPRES arm64: add ID_AA64ISAR2_EL1 sys register arm64: cpufeature: add HWCAP for FEAT_AFP * for-next/atomics: : arm64 atomics clean-ups and codegen improvements arm64: atomics: lse: define RETURN ops in terms of FETCH ops arm64: atomics: lse: improve constraints for simple ops arm64: atomics: lse: define ANDs in terms of ANDNOTs arm64: atomics lse: define SUBs in terms of ADDs arm64: atomics: format whitespace consistently * for-next/bti: : BTI clean-ups arm64: Ensure that the 'bti' macro is defined where linkage.h is included arm64: Use BTI C directly and unconditionally arm64: Unconditionally override SYM_FUNC macros arm64: Add macro version of the BTI instruction arm64: ftrace: add missing BTIs arm64: kexec: use __pa_symbol(empty_zero_page) arm64: update PAC description for kernel * for-next/sve: : SVE code clean-ups and refactoring in prepararation of Scalable Matrix Extensions arm64/sve: Minor clarification of ABI documentation arm64/sve: Generalise vector length configuration prctl() for SME arm64/sve: Make sysctl interface for SVE reusable by SME * for-next/kselftest: : arm64 kselftest additions kselftest/arm64: Add pidbench for floating point syscall cases kselftest/arm64: Add a test program to exercise the syscall ABI kselftest/arm64: Allow signal tests to trigger from a function kselftest/arm64: Parameterise ptrace vector length information * for-next/kcsan: : Enable KCSAN for arm64 arm64: Enable KCSAN	2022-01-05 18:14:32 +00:00
Rob Herring	c2abcf30ef	dt-bindings: display: novatek,nt36672a: Fix unevaluated properties warning ... With 'unevaluatedProperties' support enabled, the novatek,nt36672a binding has a new warning: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('vddi0-supply', '#address-cells', '#size-cells' were unexpected) Based on dts files, 'vddi0-supply' does appear to be the correct name. Drop '#address-cells' and '#size-cells' which aren't needed. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: https://lore.kernel.org/r/20211221125125.1194554-1-robh@kernel.org	2022-01-05 11:42:33 -06:00
Takashi Iwai	dec36c09a5	ASoC: Updates for v5.17 ... Not much going on framework release this time, but a big update for drivers especially the Intel and SOF ones. - Refinements and cleanups around the delay() APIs. - Wider use of dev_err_probe(). - Continuing cleanups and improvements to the SOF code. - Support for pin switches in simple-card derived cards. - Support for AMD Renoir ACP, Asahi Kasei Microdevices AKM4375, Intel systems using NAU8825 and MAX98390, Mediatek MT8915, nVidia Tegra20 S/PDIF, Qualcomm systems using ALC5682I-VS and Texas Instruments TLV320ADC3xxx. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmHVprgACgkQJNaLcl1U h9CGVQf8DQ0SsUiOKQOdGIcw/Os38EiR/rhGnDH5IxhbqqASrkFMTRe2fED2x2zr AifAWehuMuloX/xufAkZPDP6v58mv4ZrXY+NSSFU+IRaeM5TgyxFfOlU/saNaHYC zxIldSEopok9Hmpg48mVrWePIJ8qEln6NidS7qpt6ylJ+U9LSt5rVkp6Rj86/va1 /JCJ8qaN9FRP+mTVWVMcd1lFG4lsZbqlUiipdhNLZT1p2/2mfGxTOhjiYnygG4l0 PU+lIUFv+fTrjsMm9B9ZRFCZO/K5zop65O+wKyBZYwkH/UXmeGi6f1AvzAWf174z 5fRIosTgCDWKVIWrFrXYV8Qyp2kAMg== =bHj3 -----END PGP SIGNATURE----- Merge tag 'asoc-v5.17' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v5.17 Not much going on framework release this time, but a big update for drivers especially the Intel and SOF ones. - Refinements and cleanups around the delay() APIs. - Wider use of dev_err_probe(). - Continuing cleanups and improvements to the SOF code. - Support for pin switches in simple-card derived cards. - Support for AMD Renoir ACP, Asahi Kasei Microdevices AKM4375, Intel systems using NAU8825 and MAX98390, Mediatek MT8915, nVidia Tegra20 S/PDIF, Qualcomm systems using ALC5682I-VS and Texas Instruments TLV320ADC3xxx.	2022-01-05 15:39:24 +01:00
Takashi Iwai	f81483aaeb	Merge branch 'for-next' into for-linus ... Pull 5.17 materials. Signed-off-by: Takashi Iwai <tiwai@suse.de>	2022-01-05 15:38:34 +01:00
Krzysztof Kozlowski	8ba694e5b7	dt-bindings: rng: timeriomem_rng: convert TimerIO RNG to dtschema ... Convert the TimerIO RNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211227183251.132525-8-krzysztof.kozlowski@canonical.com	2022-01-05 07:31:41 -06:00
Krzysztof Kozlowski	fb13b5babb	dt-bindings: rng: st,rng: convert ST RNG to dtschema ... Convert the ST RNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211227183251.132525-7-krzysztof.kozlowski@canonical.com	2022-01-05 07:31:41 -06:00
Krzysztof Kozlowski	8000f55a3c	dt-bindings: rng: ti,omap-rom-rng: convert OMAP ROM RNG to dtschema ... Convert the OMAP ROM RNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211227183251.132525-6-krzysztof.kozlowski@canonical.com	2022-01-05 07:31:41 -06:00
Krzysztof Kozlowski	ff95e85e6c	dt-bindings: rng: nuvoton,npcm-rng: convert Nuvoton NPCM RNG to dtschema ... Convert the Nuvoton NPCM RNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211227183251.132525-5-krzysztof.kozlowski@canonical.com	2022-01-05 07:31:41 -06:00
Krzysztof Kozlowski	d5c010ede1	dt-bindings: rng: ti,keystone-rng: convert TI Keystone RNG to dtschema ... Convert the TI Keystone RNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211227183251.132525-4-krzysztof.kozlowski@canonical.com	2022-01-05 07:31:40 -06:00
Krzysztof Kozlowski	25b32931c5	dt-bindings: rng: atmel,at91-trng: document sama7g5 TRNG ... Add compatbile for Microchip sama7g5 TRNG. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211227183251.132525-3-krzysztof.kozlowski@canonical.com	2022-01-05 07:31:40 -06:00
Krzysztof Kozlowski	c92664a9e8	dt-bindings: rng: atmel,at91-trng: convert Atmel TRNG to dtschema ... Convert the Atmel TRNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211227183251.132525-2-krzysztof.kozlowski@canonical.com	2022-01-05 07:31:40 -06:00
Krzysztof Kozlowski	4b483349c8	dt-bindings: rng: apm,x-gene-rng: convert APM RNG to dtschema ... Convert the APM X-Gene RNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211227183251.132525-1-krzysztof.kozlowski@canonical.com	2022-01-05 07:31:40 -06:00
Luca Weiss	b05e69f822	dt-bindings: watchdog: Add SM6350 and SM8250 compatible ... Add devicetree compatible for the watchdog on SM6350 and SM8250 SoC. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Acked-by: Konrad Dybcio <konrad.dybcio@somainline.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211213082614.22651-8-luca.weiss@fairphone.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>	2022-01-05 10:38:37 +01:00
Rob Herring	af5bb1c207	dt-bindings: watchdog: atmel: Add missing 'interrupts' property ... With 'unevaluatedProperties' support implemented, the atmel,sama5d4-wdt example has the following warning: /home/rob/proj/git/linux-dt/.build-arm64/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.example.dt.yaml: watchdog@fc068640: Unevaluated properties are not allowed ('interrupts' was unexpected) Document the missing 'interrupts' property. Cc: Wim Van Sebroeck <wim@linux-watchdog.org> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Ludovic Desroches <ludovic.desroches@microchip.com> Cc: Eugen Hristev <eugen.hristev@microchip.com> Cc: linux-watchdog@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Thierry Reding <treding@nvidia.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20211206174045.2294873-1-robh@kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>	2022-01-05 10:33:16 +01:00
Biju Das	ab02a00c9e	dt-bindings: watchdog: renesas,wdt: Add support for RZ/G2L ... Describe the WDT hardware in the RZ/G2L series. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20211130195357.18626-2-biju.das.jz@bp.renesas.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>	2022-01-05 10:33:15 +01:00
Sander Vanheule	1da9bf7303	dt-bindings: watchdog: Realtek Otto WDT binding ... Add a binding description for Realtek's watchdog timer as found on several of their MIPS-based SoCs (codenamed Otto), such as the RTL838x, RTL839x, and RTL930x series of switch SoCs. Signed-off-by: Sander Vanheule <sander@svanheule.net> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/d832d5b02976dd2c2674d46778f61e5cfcd9b651.1637252610.git.sander@svanheule.net Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>	2022-01-05 10:33:14 +01:00
Dave Jiang	fde212e44f	dmaengine: idxd: deprecate token sysfs attributes for read buffers ... The following sysfs attributes will be obsolete due to the name change of tokens to read buffers: max_tokens token_limit group/tokens_allowed group/tokens_reserved group/use_token_limit Create new entries and have old entry print warning of deprecation. New attributes to replace the token ones: max_read_buffers read_buffer_limit group/read_buffers_allowed group/read_buffers_reserved group/use_read_buffer_limit Signed-off-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/163951339488.2988321.2424012059911316373.stgit@djiang5-desk3.ch.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>	2022-01-05 13:14:25 +05:30
David Heidelberg	52864f251d	dt-bindings: display: enable port jdi,lt070me05000 ... Enable port inside panel bindings. Fixes warnings generated by `make qcom-apq8064-asus-nexus7-flo.dtb` as: arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dt.yaml: panel@0: 'port' does not match any of the regexes: 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.yaml Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211224195354.78362-1-david@ixit.cz	2022-01-04 19:23:06 -06:00