mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-25 02:09:42 +00:00
30989 commits
Author | SHA1 | Message | Date | |
---|---|---|---|---|
![]() |
b5e16170f5 |
MTD updates for v4.13-rc1:
General updates * Cleanups and additional flash support for "dataflash" driver * new driver for mchp23k256 SPI SRAM device * improve handling of MTDs without eraseblocks (i.e., MTD_NO_ERASE) * refactor and improve "sub-partition" handling with TRX partition parser; partitions can now be created as sub-partitions of another partition SPI NOR updates, from Cyrille Pitchen and Marek Vasut: * introduce support to the SPI 1-2-2 and 1-4-4 protocols. * introduce support to the Double Data Rate (DDR) mode. * introduce support to the Octo SPI protocols. * add support to new memory parts for Spansion, Macronix and Winbond. * add fixes for the Aspeed, STM32 and Cadence QSPI controler drivers. * clean up the st_spi_fsm driver. NAND updates, from Boris Brezillon: * addition of on-die ECC support to Micron driver * addition of helpers to help drivers choose most appropriate ECC settings * deletion of dead-code (cached programming and ->errstat() hook) * make sure drivers that do not support the SET/GET FEATURES command return ENOTSUPP use a dummy ->set/get_features implementation returning -ENOTSUPP (required for Micron on-die ECC) * change the semantic of ecc->write_page() for drivers setting the NAND_ECC_CUSTOM_PAGE_ACCESS flag * support exiting 'GET STATUS' command in default ->cmdfunc() implementations * change the prototype of ->setup_data_interface() A bunch of driver related changes: * various cleanup, fixes and improvements of the MTK driver * OMAP DT bindings fixes * support for ->setup_data_interface() in the fsmc driver * support for imx7 in the gpmi driver * finalization of the denali driver rework (thanks to Masahiro for the work he's done on this driver) * fix "bitflips in erased pages" handling in the ifc driver * addition of PM ops and dynamic timing configuration to the atmel driver -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZZ7bdAAoJEFySrpd9RFgtZvIP+wfo25Lkv2gFRIFhnoDnxDfu 1pLVL8HrgTYBcD3dmr9ghONq+bxh2SSz3gU20i/eWmOmKy1OwaGegSj88hYpGOpS 2bwWWlczMqkX+upHw0une3ZrTb6pjoyHKHr5I5GYoJPgG2Dw2D3joehRkvMDispD 9cEik9HkyliHXy/1mqFsToe5RwdqauLbKR/a2XZQo89gt8n8Rnlt91Q5QOZytC6r GLkuQzRAf4qVi4sgDb7zvFZW7KeyGTXTLDxKZGG9JETNjzcEJZMykAWxR9SwBCHa tL7HjyaU5d2rXo4ukZ4IplKn9Y+BneDeGomy44DcGP6RAyNDqVC/R5eFW+MtlbwY rm6SDxs9vCeUBrgIaJlVqDJxca/OR3ruHKILGbEfvIy/MmRQ4keBf357Dew8o4x/ wQw2dgznn3/vs5aqSz/E+erY22gdnaHtDApaefB/D0Kqi9fs2yVaAh3gGcXmloO9 yfRfzPugMRwI29gztMkgRWKWTCfHe2JN4hLDMVwO7Rt3ucQIbz642N/4JVMEpDcX gJcaSgXn/u6xRJnEX/2u+B6ERNqVvLZ8fbnfD0fkPkjLOISvfg38xti1qgoxs8z8 tm5lMI7VR9/MKIxCXT/6Z+actDV21j/oo0QInV3YMxHDPl5KBj+migsRtDzpGhna dmztYIMYqF9I29skWgXR =ReBr -----END PGP SIGNATURE----- Merge tag 'for-linus-20170713' of git://git.infradead.org/linux-mtd Pull MTD updates from Brian Norris: "General updates: - Cleanups and additional flash support for "dataflash" driver - new driver for mchp23k256 SPI SRAM device - improve handling of MTDs without eraseblocks (i.e., MTD_NO_ERASE) - refactor and improve "sub-partition" handling with TRX partition parser; partitions can now be created as sub-partitions of another partition SPINOR updates, from Cyrille Pitchen and Marek Vasut: - introduce support to the SPI 1-2-2 and 1-4-4 protocols. - introduce support to the Double Data Rate (DDR) mode. - introduce support to the Octo SPI protocols. - add support to new memory parts for Spansion, Macronix and Winbond. - add fixes for the Aspeed, STM32 and Cadence QSPI controler drivers. - clean up the st_spi_fsm driver. NAND updates, from Boris Brezillon: - addition of on-die ECC support to Micron driver - addition of helpers to help drivers choose most appropriate ECC settings - deletion of dead-code (cached programming and ->errstat() hook) - make sure drivers that do not support the SET/GET FEATURES command return ENOTSUPP use a dummy ->set/get_features implementation returning -ENOTSUPP (required for Micron on-die ECC) - change the semantic of ecc->write_page() for drivers setting the NAND_ECC_CUSTOM_PAGE_ACCESS flag - support exiting 'GET STATUS' command in default ->cmdfunc() implementations - change the prototype of ->setup_data_interface() A bunch of driver related changes: - various cleanup, fixes and improvements of the MTK driver - OMAP DT bindings fixes - support for ->setup_data_interface() in the fsmc driver - support for imx7 in the gpmi driver - finalization of the denali driver rework (thanks to Masahiro for the work he's done on this driver) - fix "bitflips in erased pages" handling in the ifc driver - addition of PM ops and dynamic timing configuration to the atmel driver" * tag 'for-linus-20170713' of git://git.infradead.org/linux-mtd: (118 commits) Documentation: ABI: mtd: describe "offset" more precisely mtd: Fix check in mtd_unpoint() mtd: nand: mtk: release lock on error path mtd: st_spi_fsm: remove SPINOR_OP_RDSR2 and use SPINOR_OP_RDCR instead mtd: spi-nor: cqspi: remove duplicate const mtd: spi-nor: Add support for Spansion S25FL064L mtd: spi-nor: Add support for mx66u51235f mtd: nand: mtk: add ->setup_data_interface() hook mtd: nand: mtk: remove unneeded mtk_ecc_hw_init from mtk_ecc_resume mtd: nand: mtk: remove unneeded mtk_nfc_hw_init from mtk_nfc_resume mtd: nand: mtk: disable ecc irq when writing page with hwecc mtd: nand: mtk: fix incorrect register setting order about ecc irq mtd: partitions: fixup some allocate_partition() whitespace mtd: parsers: trx: fix pr_err format for printing offset MAINTAINERS: Update SPI NOR subsystem git repositories mtd: extract TRX parser out of bcm47xxpart into a separated module mtd: partitions: add support for partition parsers mtd: partitions: add support for subpartitions mtd: partitions: rename "master" to the "parent" where appropriate mtd: partitions: remove sysfs files when deleting all master's partitions ... |
||
![]() |
38f7d2da4e |
pwm: Changes for v4.13-rc1
This release cycle's changes include mostly updates and cleanups to existing drivers along with a few cleanups to the core, documentation and device tree bindings. -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAllnboQZHHRoaWVycnku cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zocCFD/9kUnHzwyM3epnGQruCwgLI xwcZmk2vAImbLoMN0NwtLpKyxIxehDCjvgsRxAm5ggE7Whs2Wzs1tzdML863umdl DcfF46T+zHlUXNZMgES+Znp787G6Bqnjj35PNVqNneptukmrZakPMQ4nZkL0UidD dZnXs/KhK97G4ys00+uVSfS/x6Ck1oD9XUtJttSGx4f7wIhWcsiwUpJvi772jcG+ bVmVkbJsOnui4UdvUs1uCb5yOppzOJqwsuNCAyX9a3NKR6u3/RtETjo4DQHhqXrv mXoHEIZkljDOgni2Zu/kcUDjooQ/GJVLjwku2iq1UGmJTu6FOJKqSLBKGQzyCXs+ BN0JM7pwEwwGKFzKbNn/ZxpJD06Hk0ABWcjeObIgsZaUOGmUdiDzwpFmLtKK22TC 9zNEODo+OjuaNYKADa4RHZrDbujiPMCL9ezonO3Xb1AS9UQfR8wXsVFqR44EofQA 0x+q+yIS5GVMab6s/jN51G/RVW2Ao+SdT+0/F8QF8N3YlCFsFCwt+X96383oDPAj STiHxqIRzEkn44Ua9CFg9utTrQeUVtNB3tw0wnD+zgsMFH1YRzcU2p714viqN8tQ N0yJUi+VwHXxnfNiVZNdrgidRH7ETWXyJY/OFRt2BCq9VuZ8V3E/Dr41pgFxZ0e6 WP7awOH/n25e4L09CjRtng== =ioFX -----END PGP SIGNATURE----- Merge tag 'pwm/for-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "This release cycle's changes include mostly updates and cleanups to existing drivers along with a few cleanups to the core, documentation and device tree bindings" * tag 'pwm/for-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: cros-ec: Fix transposed param settings pwm: meson: Improve PWM calculation precision dt-bindings: pwm: meson: Add compatible for gxbb ao PWMs pwm: meson: Add compatible for the gxbb ao PWMs pwm: sun4i: Drop legacy callbacks pwm: sun4i: Switch to atomic PWM pwm: sun4i: Improve hardware read out pwm: hibvt: Constify hibvt_pwm_ops pwm: Silently error out on EPROBE_DEFER pwm: Standardize document format pwm: bfin: Remove unneeded error message dt-bindings: pwm: Update STM32 timers clock names dt-bindings: pwm: Add R-Car M3-W device tree bindings pwm: tegra: Set maximum pwm clock source per SoC tapeout |
||
![]() |
7d84120b5b |
Documentation: ABI: mtd: describe "offset" more precisely
So far Linux supported only two levels of MTD devices so we didn't need
a very precise description for this sysfs file. With commit
|
||
![]() |
efc479e690 |
kvm: x86: hyperv: add KVM_CAP_HYPERV_SYNIC2
There is a flaw in the Hyper-V SynIC implementation in KVM: when message page or event flags page is enabled by setting the corresponding msr, KVM zeroes it out. This is problematic because on migration the corresponding MSRs are loaded on the destination, so the content of those pages is lost. This went unnoticed so far because the only user of those pages was in-KVM hyperv synic timers, which could continue working despite that zeroing. Newer QEMU uses those pages for Hyper-V VMBus implementation, and zeroing them breaks the migration. Besides, in newer QEMU the content of those pages is fully managed by QEMU, so zeroing them is undesirable even when writing the MSRs from the guest side. To support this new scheme, introduce a new capability, KVM_CAP_HYPERV_SYNIC2, which, when enabled, makes sure that the synic pages aren't zeroed out in KVM. Signed-off-by: Roman Kagan <rkagan@virtuozzo.com> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com> |
||
![]() |
edaf382518 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller: 1) Fix 64-bit division in mlx5 IPSEC offload support, from Ilan Tayari and Arnd Bergmann. 2) Fix race in statistics gathering in bnxt_en driver, from Michael Chan. 3) Can't use a mutex in RCU reader protected section on tap driver, from Cong WANG. 4) Fix mdb leak in bridging code, from Eduardo Valentin. 5) Fix free of wrong pointer variable in nfp driver, from Dan Carpenter. 6) Buffer overflow in brcmfmac driver, from Arend van SPriel. 7) ioremap_nocache() return value needs to be checked in smsc911x driver, from Alexey Khoroshilov. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (34 commits) net: stmmac: revert "support future possible different internal phy mode" sfc: don't read beyond unicast address list datagram: fix kernel-doc comments socket: add documentation for missing elements smsc911x: Add check for ioremap_nocache() return code brcmfmac: fix possible buffer overflow in brcmf_cfg80211_mgmt_tx() net: hns: Bugfix for Tx timeout handling in hns driver net: ipmr: ipmr_get_table() returns NULL nfp: freeing the wrong variable mlxsw: spectrum_switchdev: Check status of memory allocation mlxsw: spectrum_switchdev: Remove unused variable mlxsw: spectrum_router: Fix use-after-free in route replace mlxsw: spectrum_router: Add missing rollback samples/bpf: fix a build issue bridge: mdb: fix leak on complete_info ptr on fail path tap: convert a mutex to a spinlock cxgb4: fix BUG() on interrupt deallocating path of ULD qed: Fix printk option passed when printing ipv6 addresses net: Fix minor code bug in timestamping.txt net: stmmac: Make 'alloc_dma_[rt]x_desc_resources()' look even closer ... |
||
![]() |
dcda9b0471 |
mm, tree wide: replace __GFP_REPEAT by __GFP_RETRY_MAYFAIL with more useful semantic
__GFP_REPEAT was designed to allow retry-but-eventually-fail semantic to the page allocator. This has been true but only for allocations requests larger than PAGE_ALLOC_COSTLY_ORDER. It has been always ignored for smaller sizes. This is a bit unfortunate because there is no way to express the same semantic for those requests and they are considered too important to fail so they might end up looping in the page allocator for ever, similarly to GFP_NOFAIL requests. Now that the whole tree has been cleaned up and accidental or misled usage of __GFP_REPEAT flag has been removed for !costly requests we can give the original flag a better name and more importantly a more useful semantic. Let's rename it to __GFP_RETRY_MAYFAIL which tells the user that the allocator would try really hard but there is no promise of a success. This will work independent of the order and overrides the default allocator behavior. Page allocator users have several levels of guarantee vs. cost options (take GFP_KERNEL as an example) - GFP_KERNEL & ~__GFP_RECLAIM - optimistic allocation without _any_ attempt to free memory at all. The most light weight mode which even doesn't kick the background reclaim. Should be used carefully because it might deplete the memory and the next user might hit the more aggressive reclaim - GFP_KERNEL & ~__GFP_DIRECT_RECLAIM (or GFP_NOWAIT)- optimistic allocation without any attempt to free memory from the current context but can wake kswapd to reclaim memory if the zone is below the low watermark. Can be used from either atomic contexts or when the request is a performance optimization and there is another fallback for a slow path. - (GFP_KERNEL|__GFP_HIGH) & ~__GFP_DIRECT_RECLAIM (aka GFP_ATOMIC) - non sleeping allocation with an expensive fallback so it can access some portion of memory reserves. Usually used from interrupt/bh context with an expensive slow path fallback. - GFP_KERNEL - both background and direct reclaim are allowed and the _default_ page allocator behavior is used. That means that !costly allocation requests are basically nofail but there is no guarantee of that behavior so failures have to be checked properly by callers (e.g. OOM killer victim is allowed to fail currently). - GFP_KERNEL | __GFP_NORETRY - overrides the default allocator behavior and all allocation requests fail early rather than cause disruptive reclaim (one round of reclaim in this implementation). The OOM killer is not invoked. - GFP_KERNEL | __GFP_RETRY_MAYFAIL - overrides the default allocator behavior and all allocation requests try really hard. The request will fail if the reclaim cannot make any progress. The OOM killer won't be triggered. - GFP_KERNEL | __GFP_NOFAIL - overrides the default allocator behavior and all allocation requests will loop endlessly until they succeed. This might be really dangerous especially for larger orders. Existing users of __GFP_REPEAT are changed to __GFP_RETRY_MAYFAIL because they already had their semantic. No new users are added. __alloc_pages_slowpath is changed to bail out for __GFP_RETRY_MAYFAIL if there is no progress and we have already passed the OOM point. This means that all the reclaim opportunities have been exhausted except the most disruptive one (the OOM killer) and a user defined fallback behavior is more sensible than keep retrying in the page allocator. [akpm@linux-foundation.org: fix arch/sparc/kernel/mdesc.c] [mhocko@suse.com: semantic fix] Link: http://lkml.kernel.org/r/20170626123847.GM11534@dhcp22.suse.cz [mhocko@kernel.org: address other thing spotted by Vlastimil] Link: http://lkml.kernel.org/r/20170626124233.GN11534@dhcp22.suse.cz Link: http://lkml.kernel.org/r/20170623085345.11304-3-mhocko@kernel.org Signed-off-by: Michal Hocko <mhocko@suse.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Cc: Alex Belits <alex.belits@cavium.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Christoph Hellwig <hch@infradead.org> Cc: Darrick J. Wong <darrick.wong@oracle.com> Cc: David Daney <david.daney@cavium.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Mel Gorman <mgorman@suse.de> Cc: NeilBrown <neilb@suse.com> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
![]() |
e41d58185f |
fault-inject: support systematic fault injection
Add /proc/self/task/<current-tid>/fail-nth file that allows failing 0-th, 1-st, 2-nd and so on calls systematically. Excerpt from the added documentation: "Write to this file of integer N makes N-th call in the current task fail (N is 0-based). Read from this file returns a single char 'Y' or 'N' that says if the fault setup with a previous write to this file was injected or not, and disables the fault if it wasn't yet injected. Note that this file enables all types of faults (slab, futex, etc). This setting takes precedence over all other generic settings like probability, interval, times, etc. But per-capability settings (e.g. fail_futex/ignore-private) take precedence over it. This feature is intended for systematic testing of faults in a single system call. See an example below" Why add a new setting: 1. Existing settings are global rather than per-task. So parallel testing is not possible. 2. attr->interval is close but it depends on attr->count which is non reset to 0, so interval does not work as expected. 3. Trying to model this with existing settings requires manipulations of all of probability, interval, times, space, task-filter and unexposed count and per-task make-it-fail files. 4. Existing settings are per-failure-type, and the set of failure types is potentially expanding. 5. make-it-fail can't be changed by unprivileged user and aggressive stress testing better be done from an unprivileged user. Similarly, this would require opening the debugfs files to the unprivileged user, as he would need to reopen at least times file (not possible to pre-open before dropping privs). The proposed interface solves all of the above (see the example). We want to integrate this into syzkaller fuzzer. A prototype has found 10 bugs in kernel in first day of usage: https://groups.google.com/forum/#!searchin/syzkaller/%22FAULT_INJECTION%22%7Csort:relevance I've made the current interface work with all types of our sandboxes. For setuid the secret sauce was prctl(PR_SET_DUMPABLE, 1, 0, 0, 0) to make /proc entries non-root owned. So I am fine with the current version of the code. [akpm@linux-foundation.org: fix build] Link: http://lkml.kernel.org/r/20170328130128.101773-1-dvyukov@google.com Signed-off-by: Dmitry Vyukov <dvyukov@google.com> Cc: Akinobu Mita <akinobu.mita@gmail.com> Cc: Michal Hocko <mhocko@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
![]() |
77493f04b7 |
procfs: fdinfo: extend information about epoll target files
Since it is possbile to have same number in tfd field (say file added, closed, then nother file dup'ed to same number and added back) it is imposible to distinguish such target files solely by their numbers. Strictly speaking regular applications don't need to recognize these targets at all but for checkpoint/restore sake we need to collect targets to be able to push them back on restore stage in a proper order. Thus lets add file position, inode and device number where this target lays. This three fields can be used as a primary key for sorting, and together with kcmp help CRIU can find out an exact file target (from the whole set of processes being checkpointed). Link: http://lkml.kernel.org/r/20170424154423.436491881@gmail.com Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Acked-by: Andrei Vagin <avagin@virtuozzo.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Pavel Emelyanov <xemul@virtuozzo.com> Cc: Michael Kerrisk <mtk.manpages@gmail.com> Cc: Jason Baron <jbaron@akamai.com> Cc: Andy Lutomirski <luto@amacapital.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
![]() |
a711bdc095 |
kexec/kdump: minor Documentation updates for arm64 and Image
Minor updates in Documentation for arm64 as relocatable kernel. Also this patch updates documentation for using uncompressed image "Image" which is used for ARM64. Link: http://lkml.kernel.org/r/1495104793-6563-1-git-send-email-Bharat.Bhushan@nxp.com Signed-off-by: Bharat Bhushan <Bharat.Bhushan@nxp.com> Cc: Dave Young <dyoung@redhat.com> Cc: Baoquan He <bhe@redhat.com> Cc: Vivek Goyal <vgoyal@redhat.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: AKASHI Takahiro <takahiro.akashi@linaro.org> Cc: Pratyush Anand <panand@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
![]() |
51e988f409 |
kokr/memory-barriers.txt: Fix obsolete link to atomic_ops.txt
Obsolete links to atomic_ops.txt exist in ko_KR/memory-barriers.txt though the file has moved to core-api/atomic_ops.rst. This commit fixes the obsolete links. Signed-off-by: SeongJae Park <sj38.park@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
||
![]() |
3afadfd902 |
memory-barriers.txt: Fix broken link to atomic_ops.txt
Few obsolete links to atomic_ops.txt exist in memory-barriers.txt though the file has moved to core-api/atomic_ops.rst. This commit fixes the obsolete links. Signed-off-by: SeongJae Park <sj38.park@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
||
![]() |
6d16e9143e |
docs: Turn off section numbering for the input docs
The input docs enable section numbering at multiple levels, leading to a lot of bright-red "nested numbered toctree" warnings in newer Sphinx versions. Just take that directive out for now to help alleviate the global red-pixel shortage. Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
||
![]() |
7d2b39ab9b |
docs: Include uaccess docs from the right file
Documentation/core-api/kernel-api.rst was including kerneldoc comments from arch/x86/include/asm/uaccess_32.h, but the relevant comments moved to .../uaccess.h some time ago. Correct the include to pick up the comments and eliminate a warning. Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
||
![]() |
235b84fc86 |
Merge branch 'i2c/for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang: "This pull request contains: - i2c core reorganization. One source file became too monolithic. It is now split up, yet we still have the same named object as the final output. This should ease maintenance. - new drivers: ZTE ZX2967 family, ASPEED 24XX/25XX - designware driver gained slave mode support - xgene-slimpro driver gained ACPI support - bigger overhaul for pca-platform driver - the algo-bit module now supports messages with enforced STOP - slightly bigger than usual set of driver updates and improvements and with much appreciated quality assurance from Andy Shevchenko" * 'i2c/for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (51 commits) i2c: Provide a stub for i2c_detect_slave_mode() i2c: designware: Let slave adapter support be optional i2c: designware: Make HW init functions static i2c: designware: fix spelling mistakes i2c: pca-platform: propagate error from i2c_pca_add_numbered_bus i2c: pca-platform: correctly set algo_data.reset_chip i2c: acpi: Do not create i2c-clients for LNXVIDEO ACPI devices i2c: designware: enable SLAVE in platform module i2c: designware: add SLAVE mode functions i2c: zx2967: drop COMPILE_TEST dependency i2c: zx2967: always use the same device when printing errors i2c: pca-platform: use dev_warn/dev_info instead of printk i2c: pca-platform: use device managed allocations i2c: pca-platform: add devicetree awareness i2c: pca-platform: switch to struct gpio_desc dt-bindings: add bindings for i2c-pca-platform i2c: cadance: fix ctrl/addr reg write order i2c: zx2967: add i2c controller driver for ZTE's zx2967 family dt: bindings: add documentation for zx2967 family i2c controller i2c: algo-bit: add support for I2C_M_STOP ... |
||
![]() |
fb4e3beeff |
IOMMU Updates for Linux v4.13
This update comes with: * Support for lockless operation in the ARM io-pgtable code. This is an important step to solve the scalability problems in the common dma-iommu code for ARM * Some Errata workarounds for ARM SMMU implemenations * Rewrite of the deferred IO/TLB flush code in the AMD IOMMU driver. The code suffered from very high flush rates, with the new implementation the flush rate is down to ~1% of what it was before * Support for amd_iommu=off when booting with kexec. Problem here was that the IOMMU driver bailed out early without disabling the iommu hardware, if it was enabled in the old kernel * The Rockchip IOMMU driver is now available on ARM64 * Align the return value of the iommu_ops->device_group call-backs to not miss error values * Preempt-disable optimizations in the Intel VT-d and common IOVA code to help Linux-RT * Various other small cleanups and fixes -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABAgAGBQJZZgddAAoJECvwRC2XARrjurgQANO338GIBr2ZkA0oectidDpZ Y4yu7W9RH6NyhupJG/Xooya7daBWFjbaA1AVJ3ZZNlMERh69AmehVfRUfVMzF2w+ buma58HQgiJWN1zFD8xdeMzYKms9P77whA88C/9QvrK/klB3LipWP2SC0yvvvyxJ mMCDpgt+D+CGnIDqbRuyLDQoRu3yjAkAvYb6OzL8DPJVP1Y5oLffGwGnHzJbJnOf eWJwYHM5ai0uF/Qqy6RNNekacObjVaOLihjugGvokH6ipXfOrSSNriXW9pZiWR5m S91898YTP3KuWWsJM+N93UAjvc6pL9PqL/OvbB9zdYpzu+5PtUpFXHYcOebKyEEO 4j9CaRzubsWFTFjbYItJnR4WgXQRf4NKOGfTfHMHA+dY8aODYnlXNVdQDAA2aFgn TUBvHq5xb0zZ3nbPwtTDyW06oDMVfBBarLx2yFI1aQSSh+eg/GtIi5KP28gyFZNz 4gWj0q3g/e3y7WEwNbYV7L3TS0d/p8VUYFtUp7PUCddnWoY+4cJzgidub5xIViZD Ql0nZzga9pXXIE/kE5Pf74WqrG7JJzZsvK2ABy4+XGrMq6RclJf+0pXbSqiXDpXL quw8t0oXw0ZEeavQ31Za8mjXBvo5ocM5iintl1wrl2BujHEO3oKqbGsIOaRcLnlN Ukehbl4OEKzZpD3oLPPk =pmBf -----END PGP SIGNATURE----- Merge tag 'iommu-updates-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull IOMMU updates from Joerg Roedel: "This update comes with: - Support for lockless operation in the ARM io-pgtable code. This is an important step to solve the scalability problems in the common dma-iommu code for ARM - Some Errata workarounds for ARM SMMU implemenations - Rewrite of the deferred IO/TLB flush code in the AMD IOMMU driver. The code suffered from very high flush rates, with the new implementation the flush rate is down to ~1% of what it was before - Support for amd_iommu=off when booting with kexec. The problem here was that the IOMMU driver bailed out early without disabling the iommu hardware, if it was enabled in the old kernel - The Rockchip IOMMU driver is now available on ARM64 - Align the return value of the iommu_ops->device_group call-backs to not miss error values - Preempt-disable optimizations in the Intel VT-d and common IOVA code to help Linux-RT - Various other small cleanups and fixes" * tag 'iommu-updates-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (60 commits) iommu/vt-d: Constify intel_dma_ops iommu: Warn once when device_group callback returns NULL iommu/omap: Return ERR_PTR in device_group call-back iommu: Return ERR_PTR() values from device_group call-backs iommu/s390: Use iommu_group_get_for_dev() in s390_iommu_add_device() iommu/vt-d: Don't disable preemption while accessing deferred_flush() iommu/iova: Don't disable preempt around this_cpu_ptr() iommu/arm-smmu-v3: Add workaround for Cavium ThunderX2 erratum #126 iommu/arm-smmu-v3: Enable ACPI based HiSilicon CMD_PREFETCH quirk(erratum 161010701) iommu/arm-smmu-v3: Add workaround for Cavium ThunderX2 erratum #74 ACPI/IORT: Fixup SMMUv3 resource size for Cavium ThunderX2 SMMUv3 model iommu/arm-smmu-v3, acpi: Add temporary Cavium SMMU-V3 IORT model number definitions iommu/io-pgtable-arm: Use dma_wmb() instead of wmb() when publishing table iommu/io-pgtable: depend on !GENERIC_ATOMIC64 when using COMPILE_TEST with LPAE iommu/arm-smmu-v3: Remove io-pgtable spinlock iommu/arm-smmu: Remove io-pgtable spinlock iommu/io-pgtable-arm-v7s: Support lockless operation iommu/io-pgtable-arm: Support lockless operation iommu/io-pgtable: Introduce explicit coherency iommu/io-pgtable-arm-v7s: Refactor split_blk_unmap ... |
||
![]() |
6b1c776d3e |
Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
Pull overlayfs updates from Miklos Szeredi: "This work from Amir introduces the inodes index feature, which provides: - hardlinks are not broken on copy up - infrastructure for overlayfs NFS export This also fixes constant st_ino for samefs case for lower hardlinks" * 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: (33 commits) ovl: mark parent impure and restore timestamp on ovl_link_up() ovl: document copying layers restrictions with inodes index ovl: cleanup orphan index entries ovl: persistent overlay inode nlink for indexed inodes ovl: implement index dir copy up ovl: move copy up lock out ovl: rearrange copy up ovl: add flag for upper in ovl_entry ovl: use struct copy_up_ctx as function argument ovl: base tmpfile in workdir too ovl: factor out ovl_copy_up_inode() helper ovl: extract helper to get temp file in copy up ovl: defer upper dir lock to tempfile link ovl: hash overlay non-dir inodes by copy up origin ovl: cleanup bad and stale index entries on mount ovl: lookup index entry for copy up origin ovl: verify index dir matches upper dir ovl: verify upper root dir matches lower root dir ovl: introduce the inodes index dir feature ovl: generalize ovl_create_workdir() ... |
||
![]() |
dc8d387210 |
tracing: Update Documentation/trace/ftrace.txt
The documentation of ftrace.txt has become rather outdated. Bring it closer to reality of todays kernel. Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> |
||
![]() |
130568d5ea |
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
Pull more block updates from Jens Axboe: "This is a followup for block changes, that didn't make the initial pull request. It's a bit of a mixed bag, this contains: - A followup pull request from Sagi for NVMe. Outside of fixups for NVMe, it also includes a series for ensuring that we properly quiesce hardware queues when browsing live tags. - Set of integrity fixes from Dmitry (mostly), fixing various issues for folks using DIF/DIX. - Fix for a bug introduced in cciss, with the req init changes. From Christoph. - Fix for a bug in BFQ, from Paolo. - Two followup fixes for lightnvm/pblk from Javier. - Depth fix from Ming for blk-mq-sched. - Also from Ming, performance fix for mtip32xx that was introduced with the dynamic initialization of commands" * 'for-linus' of git://git.kernel.dk/linux-block: (44 commits) block: call bio_uninit in bio_endio nvmet: avoid unneeded assignment of submit_bio return value nvme-pci: add module parameter for io queue depth nvme-pci: compile warnings in nvme_alloc_host_mem() nvmet_fc: Accept variable pad lengths on Create Association LS nvme_fc/nvmet_fc: revise Create Association descriptor length lightnvm: pblk: remove unnecessary checks lightnvm: pblk: control I/O flow also on tear down cciss: initialize struct scsi_req null_blk: fix error flow for shared tags during module_init block: Fix __blkdev_issue_zeroout loop nvme-rdma: unconditionally recycle the request mr nvme: split nvme_uninit_ctrl into stop and uninit virtio_blk: quiesce/unquiesce live IO when entering PM states mtip32xx: quiesce request queues to make sure no submissions are inflight nbd: quiesce request queues to make sure no submissions are inflight nvme: kick requeue list when requeueing a request instead of when starting the queues nvme-pci: quiesce/unquiesce admin_q instead of start/stop its hw queues nvme-loop: quiesce/unquiesce admin_q instead of start/stop its hw queues nvme-fc: quiesce/unquiesce admin_q instead of start/stop its hw queues ... |
||
![]() |
5e34fa23ce |
net: Fix minor code bug in timestamping.txt
Passing (void*)val instead of &val would make a pointer out of an integer and cause sock_setsockopt to -EFAULT. See tools/testing/selftests/networking/timestamping/timestamping.c for a working example. Cc: David S. Miller <davem@davemloft.net> Cc: netdev@vger.kernel.org Signed-off-by: Ahmad Fatoum <ahmad@a3f.at> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
![]() |
07d306c838 |
Merge git://www.linux-watchdog.org/linux-watchdog
Pull watchdog updates from Wim Van Sebroeck: - Add Renesas RZ/A WDT Watchdog driver - STM32 Independent WatchDoG (IWDG) support - UniPhier watchdog support - Add F71868 support - Add support for NCT6793D and NCT6795D - dw_wdt: add reset lines support - core: add option to avoid early handling of watchdog - core: introduce watchdog_worker_should_ping helper - Cleanups and improvements for sama5d4, intel-mid_wdt, s3c2410_wdt, orion_wdt, gpio_wdt, it87_wdt, meson_wdt, davinci_wdt, bcm47xx_wdt, zx2967_wdt, cadence_wdt * git://www.linux-watchdog.org/linux-watchdog: (32 commits) watchdog: introduce watchdog_worker_should_ping helper watchdog: uniphier: add UniPhier watchdog driver dt-bindings: watchdog: add description for UniPhier WDT controller watchdog: cadence_wdt: make of_device_ids const. watchdog: zx2967: constify zx2967_wdt_ops. watchdog: bcm47xx_wdt: constify bcm47xx_wdt_hard_ops and bcm47xx_wdt_soft_ops watchdog: davinci: Add missing clk_disable_unprepare(). watchdog: davinci: Handle return value of clk_prepare_enable watchdog: meson: Handle return value of clk_prepare_enable watchdog: it87: Add support for various Super-IO chips watchdog: it87: Use infrastructure to stop watchdog on reboot watchdog: it87: Drop support for resetting watchdog though CIR and Game port watchdog: it87: Convert to use watchdog core infrastructure watchdog: it87: Drop FSF mailing address watchdog: dw_wdt: get reset lines from dt watchdog: bindings: dw_wdt: add reset lines watchdog: w83627hf: Add support for NCT6793D and NCT6795D watchdog: core: add option to avoid early handling of watchdog watchdog: f71808e_wdt: Add F71868 support watchdog: Add STM32 IWDG driver ... |
||
![]() |
7461279bba |
dt-bindings: Document img,boston-clock binding
Add device tree binding documentation for the clocks provided by the MIPS Boston development board from Imagination Technologies, and a header file describing the available clocks for use by device trees & driver. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Cc: Frank Rowand <frowand.list@gmail.com> Cc: Michael Turquette <mturquette@baylibre.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Cc: linux-clk@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/16482/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> |
||
![]() |
1d278a8790 |
VFS: Kill off s_options and helpers
Kill off s_options, save/replace_mount_options() and generic_show_options() as all filesystems now implement ->show_options() for themselves. This should make it easier to implement a context-based mount where the mount options can be passed individually over a file descriptor. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
||
![]() |
9967468c0a |
Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton: - most of the rest of MM - KASAN updates - lib/ updates - checkpatch updates - some binfmt_elf changes - various misc bits * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (115 commits) kernel/exit.c: avoid undefined behaviour when calling wait4() kernel/signal.c: avoid undefined behaviour in kill_something_info binfmt_elf: safely increment argv pointers s390: reduce ELF_ET_DYN_BASE powerpc: move ELF_ET_DYN_BASE to 4GB / 4MB arm64: move ELF_ET_DYN_BASE to 4GB / 4MB arm: move ELF_ET_DYN_BASE to 4MB binfmt_elf: use ELF_ET_DYN_BASE only for PIE fs, epoll: short circuit fetching events if thread has been killed checkpatch: improve multi-line alignment test checkpatch: improve macro reuse test checkpatch: change format of --color argument to --color[=WHEN] checkpatch: silence perl 5.26.0 unescaped left brace warnings checkpatch: improve tests for multiple line function definitions checkpatch: remove false warning for commit reference checkpatch: fix stepping through statements with $stat and ctx_statement_block checkpatch: [HLP]LIST_HEAD is also declaration checkpatch: warn when a MAINTAINERS entry isn't [A-Z]:\t checkpatch: improve the unnecessary OOM message test lib/bsearch.c: micro-optimize pivot position calculation ... |
||
![]() |
d09b646882 |
mm: document highmem_is_dirtyable sysctl
It seems that there are still people using 32b kernels which a lot of memory and the IO tend to suck a lot for them by default. Mostly because writers are throttled too when the lowmem is used. We have highmem_is_dirtyable to work around that issue but it seems we never bothered to document it. Let's do it now, finally. Link: http://lkml.kernel.org/r/20170626093200.18958-1-mhocko@kernel.org Signed-off-by: Michal Hocko <mhocko@suse.com> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Cc: Alkis Georgopoulos <alkisg@gmail.com> Cc: Mel Gorman <mgorman@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
![]() |
9f123ab544 |
mm, memory_hotplug: support movable_node for hotpluggable nodes
movable_node kernel parameter allows making hotpluggable NUMA nodes to put all the hotplugable memory into movable zone which allows more or less reliable memory hotremove. At least this is the case for the NUMA nodes present during the boot (see find_zone_movable_pfns_for_nodes). This is not the case for the memory hotplug, though. echo online > /sys/devices/system/memory/memoryXYZ/state will default to a kernel zone (usually ZONE_NORMAL) unless the particular memblock is already in the movable zone range which is not the case normally when onlining the memory from the udev rule context for a freshly hotadded NUMA node. The only option currently is to have a special udev rule to echo online_movable to all memblocks belonging to such a node which is rather clumsy. Not to mention this is inconsistent as well because what ended up in the movable zone during the boot will end up in a kernel zone after hotremove & hotadd without special care. It would be nice to reuse memblock_is_hotpluggable but the runtime hotplug doesn't have that information available because the boot and hotplug paths are not shared and it would be really non trivial to make them use the same code path because the runtime hotplug doesn't play with the memblock allocator at all. Teach move_pfn_range that MMOP_ONLINE_KEEP can use the movable zone if movable_node is enabled and the range doesn't overlap with the existing normal zone. This should provide a reasonable default onlining strategy. Strictly speaking the semantic is not identical with the boot time initialization because find_zone_movable_pfns_for_nodes covers only the hotplugable range as described by the BIOS/FW. From my experience this is usually a full node though (except for Node0 which is special and never goes away completely). If this turns out to be a problem in the real life we can tweak the code to store hotplug flag into memblocks but let's keep this simple now. Link: http://lkml.kernel.org/r/20170612111227.GI7476@dhcp22.suse.cz Signed-off-by: Michal Hocko <mhocko@suse.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: Reza Arbab <arbab@linux.vnet.ibm.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Yasuaki Ishimatsu <yasu.isimatu@gmail.com> Cc: <qiuxishi@huawei.com> Cc: Kani Toshimitsu <toshi.kani@hpe.com> Cc: <slaoub@gmail.com> Cc: Joonsoo Kim <js1304@gmail.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: David Rientjes <rientjes@google.com> Cc: Daniel Kiper <daniel.kiper@oracle.com> Cc: Igor Mammedov <imammedo@redhat.com> Cc: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
![]() |
b6bb981149 |
mm, vmpressure: pass-through notification support
By default, vmpressure events are not pass-through, i.e. they propagate up through the memcg hierarchy until an event notifier is found for any threshold level. This presents a difficulty when a thread waiting on a read(2) for a vmpressure event cannot distinguish between local memory pressure and memory pressure in a descendant memcg, especially when that thread may not control the memcg hierarchy. Consider a user-controlled child memcg with a smaller limit than a top-level memcg controlled by the "Activity Manager" specified in Documentation/cgroup-v1/memory.txt. It may register for memory pressure notification for descendant memcgs to make a policy decision: oom kill a low priority job, increase the limit, decrease other limits, etc. If it registers for memory pressure notification on the top-level memcg, it currently cannot distinguish between memory pressure in its own memcg or a descendant memcg, which is user-controlled. Conversely, if a user registers for memory pressure notification on their own descendant memcg, the Activity Manager does not receive any pressure notification for that child memcg hierarchy. Vmpressure events are not received for ancestor memcgs if the memcg experiencing pressure have notifiers registered, perhaps outside the knowledge of the thread waiting on read(2) at the top level. Both of these are consequences of vmpressure notification not being pass-through. This implements a pass-through behavior for vmpressure events. When writing to control.event_control, vmpressure event handlers may optionally specify a mode. There are two new modes: - "hierarchy": always propagate memory pressure events up the hierarchy regardless if descendant memcgs have their own notifiers registered, and - "local": only receive notifications when the memcg for which the event is registered experiences memory pressure. Of course, processes may register for one notification of "low,local", for example, and another for "low". If no mode is specified, the current behavior is maintained for backwards compatibility. See the change to Documentation/cgroup-v1/memory.txt for full specification. [dan.carpenter@oracle.com: free the same pointer we allocated] Link: http://lkml.kernel.org/r/20170613191820.GA20003@elgon.mountain Link: http://lkml.kernel.org/r/alpine.DEB.2.10.1705311421320.8946@chino.kir.corp.google.com Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Minchan Kim <minchan@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Anton Vorontsov <anton@enomsg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
![]() |
5cdd4c0468 |
for-f2fs-4.13
In this round, we've added new features such as disk quota and statx, and modified internal bio management flow to merge more IOs depending on block types. We've also made internal threads freezeable for Android battery life. In addition to them, there are some patches to avoid lock contention as well as a couple of deadlock conditions. = Enhancement - support usrquota, grpquota, and statx - manage DATA/NODE typed bios separately to serialize more IOs - modify f2fs_lock_op/wio_mutex to avoid lock contention - prevent lock contention in migratepage = Bug fix - miss to load written inode flag - fix worst case victim selection in GC - freezeable GC and discard threads for Android battery life - sanitize f2fs metadata to deal with security hole - clean up sysfs-related code and docs -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE00UqedjCtOrGVvQiQBSofoJIUNIFAllj6fMACgkQQBSofoJI UNJ6Ng/+PqdGV/b6KroYIXI/scFx/1t87/0W+rY9tyLr1jX7nIHn9KLPjeDdvdlk 5vEeZ/dGfW8wSI+ESzscvKberG2QlOPwJRyTB4jWR+bLatwzg7YjEblz+RX4/wfJ jKjnR7M//gRdhHdqA0xXrqguAjPbcEDK2RiVbhioMjWbZ/77j0IjcRokjMYdEf0m cJc2oMXFtlo+DJ1h9/8BmwQPTI9FfVdgbkPFTTJzV0ydQnBdxcAigrzwYZhPOVv0 n2M1dKOiQewB4OADMuepZLFqJheItlgG9wlvEjGq7zTd5epHXRIqhM6h9GikQVb9 YKAkajlKfWcwEXaEcVXtsMHC9x69Yf8xxOSQ1VrhypSUNbaynC9LDsErJx6yrF3P XC5baiqXsd/btg7tfrHJjk3gI+ck97d6TrTfUVR91X+1Tpkz7cyB226WxFKbyOG3 EYCFVMbrIN2CaHHt1xWIT2zCfX5w9ycp8kFjY6jPi0OOZrKXpFw+1AwwTu9kn4xJ iuUc8pmc0/FyPqokmLef4Qp/RRM83+f+nzW/y//lkEf3nMn6qlHzNI1RAxXnBvGV DMXzuJDcJcHGcSDr7mWyKkm6gYcak/E4DdQLQqJ6VCt6KCdCEXP/XDlig5ey5ODY uGEr1QhXIpiYAON45HUi3gmytB3J3ZdzzpsG1PEco4+hjSuFhyE= =N4GZ -----END PGP SIGNATURE----- Merge tag 'for-f2fs-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Pull f2fs updates from Jaegeuk Kim: "In this round, we've added new features such as disk quota and statx, and modified internal bio management flow to merge more IOs depending on block types. We've also made internal threads freezeable for Android battery life. In addition to them, there are some patches to avoid lock contention as well as a couple of deadlock conditions. Enhancements: - support usrquota, grpquota, and statx - manage DATA/NODE typed bios separately to serialize more IOs - modify f2fs_lock_op/wio_mutex to avoid lock contention - prevent lock contention in migratepage Bug fixes: - fix missing load of written inode flag - fix worst case victim selection in GC - freezeable GC and discard threads for Android battery life - sanitize f2fs metadata to deal with security hole - clean up sysfs-related code and docs" * tag 'for-f2fs-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (59 commits) f2fs: support plain user/group quota f2fs: avoid deadlock caused by lock order of page and lock_op f2fs: use spin_{,un}lock_irq{save,restore} f2fs: relax migratepage for atomic written page f2fs: don't count inode block in in-memory inode.i_blocks Revert "f2fs: fix to clean previous mount option when remount_fs" f2fs: do not set LOST_PINO for renamed dir f2fs: do not set LOST_PINO for newly created dir f2fs: skip ->writepages for {mete,node}_inode during recovery f2fs: introduce __check_sit_bitmap f2fs: stop gc/discard thread in prior during umount f2fs: introduce reserved_blocks in sysfs f2fs: avoid redundant f2fs_flush after remount f2fs: report # of free inodes more precisely f2fs: add ioctl to do gc with target block address f2fs: don't need to check encrypted inode for partial truncation f2fs: measure inode.i_blocks as generic filesystem f2fs: set CP_TRIMMED_FLAG correctly f2fs: require key for truncate(2) of encrypted file f2fs: move sysfs code from super.c to fs/f2fs/sysfs.c ... |
||
![]() |
7cee9384cb |
Fix up over-eager 'wait_queue_t' renaming
Commit |
||
![]() |
af3c8d9850 |
main drm pull for v4.13
-----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJZYseIAAoJEAx081l5xIa+85kP/0zKzKKVzZXSXG2TAGb5jNfk Ex+TELG8tWk9KBxA7lEE5c0WEsnP79cNoXZLQu8wlUzO8+kwQK5Bz0zgNUkpSuo1 RthwdsxBQX1++UxB+HoSG+dOa7hkKVqlgQR3z9qyhsBXzetkJV0DoYcpMV0A1EWd 6Jzt+AvCShVkcW+21LqHPlc5EIVewrDMoA3oU6aYCLhyAOUTVvvQB2ML8YApH7TM JrSrzCFHTrQEBbGUrZQhzR0sZzZzk9byntb/I/mdVbHeCyIHiL8sC4PfWSOyyazm GkPnA8G3aFAY9haBRz9jG/VBr1yVb0mCBjkWQ1lGfIAOCDDSc+d7PDXdG+i4AewK jZheXlrDIdGgmJLy4W3rdEqJvdf7UQHZOs8594OL19l4+FxCTrol1JSHSMeavCvr 8bUNil9Jb/ONU/wmp+q55U0k4TCTyerUA7gKnuaJAwBvd4n78/PKmQnbrWinDyJc GQXp6zESk9bKt5DXSnVZuVf4POTzpuAsQkkfX1V2y145EHTQYfS3jLENWqEjyZUy QtKCHZvRkJfGaFU4Pr+vBo9Iu1GlA5OiOv08QadldTT4OxUI0T6yaLDobHCQfKPE sc3wCuCM+/dAnqoKDcGC4hAmF8zDdO0kw65P2m7uC6T9Jm1G35CioKbzo+fzUhuL fg5TBpbp2Wwe2oPA5iBm =2S5N -----END PGP SIGNATURE----- Merge tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linux Pull drm updates from Dave Airlie: "This is the main pull request for the drm, I think I've got one later driver pull for mediatek SoC driver, I'm undecided on if it needs to go to you yet. Otherwise summary below: Core drm: - Atomic add driver private objects - Deprecate preclose hook in modern drivers - MST bandwidth tracking - Use kvmalloc in more places - Add mode_valid hook for crtc/encoder/bridge - Reduce sync_file construction time - Documentation updates - New DRM synchronisation object support New drivers: - pl111 - pl111 CLCD display controller Panel: - Innolux P079ZCA panel driver - Add NL12880B20-05, NL192108AC18-02D, P320HVN03 panels - panel-samsung-s6e3ha2: Add s6e3hf2 panel support i915: - SKL+ watermark fixes - G4x/G33 reset improvements - DP AUX backlight improvements - Buffer based GuC/host communication - New getparam for (sub)slice infomation - Cannonlake and Coffeelake initial patches - Execbuf optimisations radeon/amdgpu: - Lots of Vega10 bug fixes - Preliminary raven support - KIQ support for compute rings - MEC queue management rework - DCE6 Audio support - SR-IOV improvements - Better radeon/amdgpu selection support nouveau: - HDMI stereoscopic support - Display code rework for >= GM20x GPUs msm: - GEM rework for fine-grained locking - Per-process pagetable work - HDMI fixes for Snapdragon 820. vc4: - Remove 256MB CMA limit from vc4 - Add out-fence support - Add support for cygnus - Get/set tiling ioctls support - Add T-format tiling support for scanout zte: - add VGA support. etnaviv: - Thermal throttle support for newer GPUs - Restore userspace buffer cache performance - dma-buf sync fix stm: - add stm32f429 display support exynos: - Rework vblank handling - Fixup sw-trigger code sun4i: - V3s display engine support - HDMI support for older SoCs - Preliminary work on dual-pipeline SoCs. rcar-du: - VSP work imx-drm: - Remove counter load enable from PRE - Double read/write reduction flag support tegra: - Documentation for the host1x and drm driver. - Lots of staging ioctl fixes due to grate project work. omapdrm: - dma-buf fence support - TILER rotation fixes" * tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linux: (1270 commits) drm: Remove unused drm_file parameter to drm_syncobj_replace_fence() drm/amd/powerplay: fix bug fail to remove sysfs when rmmod amdgpu. amdgpu: Set cik/si_support to 1 by default if radeon isn't built drm/amdgpu/gfx9: fix driver reload with KIQ drm/amdgpu/gfx8: fix driver reload with KIQ drm/amdgpu: Don't call amd_powerplay_destroy() if we don't have powerplay drm/ttm: Fix use-after-free in ttm_bo_clean_mm drm/amd/amdgpu: move get memory type function from early init to sw init drm/amdgpu/cgs: always set reference clock in mode_info drm/amdgpu: fix vblank_time when displays are off drm/amd/powerplay: power value format change for Vega10 drm/amdgpu/gfx9: support the amdgpu.disable_cu option drm/amd/powerplay: change PPSMC_MSG_GetCurrPkgPwr for Vega10 drm/amdgpu: Make amdgpu_cs_parser_init static (v2) drm/amdgpu/cs: fix a typo in a comment drm/amdgpu: Fix the exported always on CU bitmap drm/amdgpu/gfx9: gfx_v9_0_enable_gfx_static_mg_power_gating() can be static drm/amdgpu/psp: upper_32_bits/lower_32_bits for address setup drm/amd/powerplay/cz: print message if smc message fails drm/amdgpu: fix typo in amdgpu_debugfs_test_ib_init ... |
||
![]() |
0abd675e97 |
f2fs: support plain user/group quota
This patch adds to support plain user/group quota. Change Note by Jaegeuk Kim. - Use f2fs page cache for quota files in order to consider garbage collection. so, quota files are not tolerable for sudden power-cuts, so user needs to do quotacheck. - setattr() calls dquot_transfer which will transfer inode->i_blocks. We can't reclaim that during f2fs_evict_inode(). So, we need to count node blocks as well in order to match i_blocks with dquot's space. Note that, Chao wrote a patch to count inode->i_blocks without inode block. (f2fs: don't count inode block in in-memory inode.i_blocks) - in f2fs_remount, we need to make RW in prior to dquot_resume. - handle fault_injection case during f2fs_quota_off_umount - TODO: Project quota Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
||
![]() |
f263fbb8d6 |
pci-v4.13-changes
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZYAFUAAoJEFmIoMA60/r8cFQP/A4fpdjhd42WRNQXGTpZieop i40lBQtGdBn/UY97U6BoutcS1ygDi9OiSzg+IR6I90iMgidqyUHFhe4hGWgVHD2g Tg0KLzd+lKKfQ6Gqt1P6t4dLGLvyEj5NUbCeFE4XYODAUkkiBaOndax6DK1GvU54 Vjuj63rHtMKFR/tG/4iFTigObqyI8QE6O9JVxwuvIyEX6RXKbJe+wkulv5taSnWt Ne94950i10MrELtNreVdi8UbCbXiqjg0r5sKI/WTJ7Bc7WsC7X5PhWlhcNrbHyBT Ivhoypkui3Ky8gvwWqL0KBG+cRp8prBXAdabrD9wRbz0TKnfGI6pQzseCGRnkE6T mhlSJpsSNIHaejoCjk93yPn5oRiTNtPMdVhMpEQL9V/crVRGRRmbd7v2TYvpMHVR JaPZ8bv+C2aBTY8uL3/v/rgrjsMKOYFeaxeNklpErxrknsbgb6BgubmeZXDvTBVv YUIbAkvveonUKisv+kbD8L7tp1+jdbRUT0AikS0NVgAJQhfArOmBcDpTL9YC51vE feFhkVx4A32vvOm7Zcg9A7IMXNjeSfccKGw3dJOAvzgDODuJiaCG6S0o7B5Yngze axMi87ixGT4QM98z/I4MC8E9rDrJdIitlpvb6ZBgiLzoO3kmvsIZZKt8UxWqf5r8 w3U2HoyKH13Qbkn1xkum =mkyb -----END PGP SIGNATURE----- Merge tag 'pci-v4.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI updates from Bjorn Helgaas: - add sysfs max_link_speed/width, current_link_speed/width (Wong Vee Khee) - make host bridge IRQ mapping much more generic (Matthew Minter, Lorenzo Pieralisi) - convert most drivers to pci_scan_root_bus_bridge() (Lorenzo Pieralisi) - mutex sriov_configure() (Jakub Kicinski) - mutex pci_error_handlers callbacks (Christoph Hellwig) - split ->reset_notify() into ->reset_prepare()/reset_done() (Christoph Hellwig) - support multiple PCIe portdrv interrupts for MSI as well as MSI-X (Gabriele Paoloni) - allocate MSI/MSI-X vector for Downstream Port Containment (Gabriele Paoloni) - fix MSI IRQ affinity pre/post/min_vecs issue (Michael Hernandez) - test INTx masking during enumeration, not at run-time (Piotr Gregor) - avoid using device_may_wakeup() for runtime PM (Rafael J. Wysocki) - restore the status of PCI devices across hibernation (Chen Yu) - keep parent resources that start at 0x0 (Ard Biesheuvel) - enable ECRC only if device supports it (Bjorn Helgaas) - restore PRI and PASID state after Function-Level Reset (CQ Tang) - skip DPC event if device is not present (Keith Busch) - check domain when matching SMBIOS info (Sujith Pandel) - mark Intel XXV710 NIC INTx masking as broken (Alex Williamson) - avoid AMD SB7xx EHCI USB wakeup defect (Kai-Heng Feng) - work around long-standing Macbook Pro poweroff issue (Bjorn Helgaas) - add Switchtec "running" status flag (Logan Gunthorpe) - fix dra7xx incorrect RW1C IRQ register usage (Arvind Yadav) - modify xilinx-nwl IRQ chip for legacy interrupts (Bharat Kumar Gogada) - move VMD SRCU cleanup after bus, child device removal (Jon Derrick) - add Faraday clock handling (Linus Walleij) - configure Rockchip MPS and reorganize (Shawn Lin) - limit Qualcomm TLP size to 2K (hardware issue) (Srinivas Kandagatla) - support Tegra MSI 64-bit addressing (Thierry Reding) - use Rockchip normal (not privileged) register bank (Shawn Lin) - add HiSilicon Kirin SoC PCIe controller driver (Xiaowei Song) - add Sigma Designs Tango SMP8759 PCIe controller driver (Marc Gonzalez) - add MediaTek PCIe host controller support (Ryder Lee) - add Qualcomm IPQ4019 support (John Crispin) - add HyperV vPCI protocol v1.2 support (Jork Loeser) - add i.MX6 regulator support (Quentin Schulz) * tag 'pci-v4.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (113 commits) PCI: tango: Add Sigma Designs Tango SMP8759 PCIe host bridge support PCI: Add DT binding for Sigma Designs Tango PCIe controller PCI: rockchip: Use normal register bank for config accessors dt-bindings: PCI: Add documentation for MediaTek PCIe PCI: Remove __pci_dev_reset() and pci_dev_reset() PCI: Split ->reset_notify() method into ->reset_prepare() and ->reset_done() PCI: xilinx: Make of_device_ids const PCI: xilinx-nwl: Modify IRQ chip for legacy interrupts PCI: vmd: Move SRCU cleanup after bus, child device removal PCI: vmd: Correct comment: VMD domains start at 0x10000, not 0x1000 PCI: versatile: Add local struct device pointers PCI: tegra: Do not allocate MSI target memory PCI: tegra: Support MSI 64-bit addressing PCI: rockchip: Use local struct device pointer consistently PCI: rockchip: Check for clk_prepare_enable() errors during resume MAINTAINERS: Remove Wenrui Li as Rockchip PCIe driver maintainer PCI: rockchip: Configure RC's MPS setting PCI: rockchip: Reconfigure configuration space header type PCI: rockchip: Split out rockchip_pcie_cfg_configuration_accesses() PCI: rockchip: Move configuration accesses into rockchip_pcie_cfg_atu() ... |
||
![]() |
43d012099f |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: - a new driver for STM FingerTip touchscreen - a new driver for D-Link DIR-685 touch keys - updated list of supported devices in xpad driver - other assorted updates and fixes * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (23 commits) MAINTAINERS: update input subsystem patterns Input: introduce KEY_ASSISTANT Input: xpad - sync supported devices with XBCD Input: xpad - sync supported devices with 360Controller Input: xen-kbdfront - use string constants from PV protocol Input: stmfts - mark all PM functions as __maybe_unused Input: add support for the STMicroelectronics FingerTip touchscreen Input: add D-Link DIR-685 touchkeys driver Input: s3c2410_ts - handle return value of clk_prepare_enable Input: axp20x-pek - add wakeup support Input: synaptics-rmi4 - use %phN to form F34 configuration ID Input: synaptics-rmi4 - change a char type to u8 Input: sparse-keymap - remove sparse_keymap_free() Input: tsc2007 - move header file out of I2C realm Input: mms114 - move header file out of I2C realm Input: mcs - move header file out of I2C realm Input: lm8323 - move header file out of I2C realm Input: elantech - force relative mode on a certain module Input: elan_i2c - add support for fetching chip type on newer hardware Input: elan_i2c - check if device is there before really probing ... |
||
![]() |
2ceedf97ae |
dmaengine updates for 4.13-rc1
- removal of AVR32 support in dw driver as AVR32 is gone - new driver for Broadcom stream buffer accelerator (SBA) RAID driver - add support for Faraday Technology FTDMAC020 in amba-pl08x driver - IOMMU support in pl330 driver - updates to bunch of drivers -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZYG73AAoJEHwUBw8lI4NH+DoP/1f0TsYrQFCjNqa4nybjU1Sd bbqnpouuJscwt8Qk2LGuSimi0QG91gQOLvrmueFbXtEg86nPOfa0RnWGNF4qwYFK oliDlXF2PnV65J5kl7CvqXCj6bFiXCULVdO9JD2HFoFB1+lzXN9JQqOG5ne29BQ6 g3HNRlUTXNzQXWisgbAOLxuuvyfv68Zo3wCLYLkd4vC/C4zmxM+KXUG8+s0hS7t3 AOUpYW6F/C+y1Ax+SiACm0QGNZ4rc6/+ZUIIXUO5CfTYGjv6QUdzxiLHtc4br25l 2CoN9IP4V/OxHaW9T1jA61TeAAFr63oXYfDMBBzclzVryZRAIU72ups31uRQXpFz 99zUQ0OsdOCvy0oPInhNd8u+cpyh/4e2RDgSZ9rxw3xVaKFh8lsw5OtcCBQzCMeI xgFCUBHsLjEi4uafJcl6n2T7+Y4Y0KgOmxPHZo3tpq/2a5M6tVy8k68m3afCQylF 1SOxzVZdDRUutPpviQWop6RgP0EcVuzaUJ0vO4nat4j77vuimaPqdk+oLV46XP2d 5I52kcvbVI4BbJavTjVs3FRdcez0pW37iOw+5MOxHE3dnBp4X/3btFzBY4aOsdg0 wVut3B+9U4WHDBF2ConBxxMvGqMYmcssOQ096GdC6oBHHS7x6n7tEVPiZ5iUacn5 LB8k9AZtpBC7nUWPH7FS =srPZ -----END PGP SIGNATURE----- Merge tag 'dmaengine-4.13-rc1' of git://git.infradead.org/users/vkoul/slave-dma Pull dmaengine updates from Vinod Koul: - removal of AVR32 support in dw driver as AVR32 is gone - new driver for Broadcom stream buffer accelerator (SBA) RAID driver - add support for Faraday Technology FTDMAC020 in amba-pl08x driver - IOMMU support in pl330 driver - updates to bunch of drivers * tag 'dmaengine-4.13-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (36 commits) dmaengine: qcom_hidma: correct API violation for submit dmaengine: zynqmp_dma: Remove max len check in zynqmp_dma_prep_memcpy dmaengine: tegra-apb: Really fix runtime-pm usage dmaengine: fsl_raid: make of_device_ids const. dmaengine: qcom_hidma: allow ACPI/DT parameters to be overridden dmaengine: fsldma: set BWC, DAHTS and SAHTS values correctly dmaengine: Kconfig: Simplify the help text for MXS_DMA dmaengine: pl330: Delete unused functions dmaengine: Replace WARN_TAINT_ONCE() with pr_warn_once() dmaengine: Kconfig: Extend the dependency for MXS_DMA dmaengine: mxs: Use %zu for printing a size_t variable dmaengine: ste_dma40: Cleanup scatterlist layering violations dmaengine: imx-dma: cleanup scatterlist layering violations dmaengine: use proper name for the R-Car SoC dmaengine: imx-sdma: Fix compilation warning. dmaengine: imx-sdma: Handle return value of clk_prepare_enable dmaengine: pl330: Add IOMMU support to slave tranfers dmaengine: DW DMAC: Handle return value of clk_prepare_enable dmaengine: pl08x: use GENMASK() to create bitmasks dmaengine: pl08x: Add support for Faraday Technology FTDMAC020 ... |
||
![]() |
8b6b3172ce |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller: "Mostly fixing some light fallout from the changes that went into the merge window. 1) Fix memory leaks on network namespace teardown in netfilter, from Liping Zhang. 2) When comparing ipv6 nexthops, we have to take the lightweight tunnel state into account as well. From David Ahern. 3) Fix socket option object length check in the new TLS code, from Matthias Rosenfelder. 4) Fix memory leak in nfp driver flower support, from Jakub Kicinski. 5) Several netlink attribute validation fixes in cfg80211, from Srinivas Dasari. 6) Fix context array leak in virtio_net, from Jason Wang. 7) SKB use after free in hns driver, from Yusheng Lin. 8) Fix socket leak on accept() in RDS, from Sowmini Varadhan. Also add a WARN_ON() to sock_graft() so other protocol stacks don't trip over this as well" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (26 commits) net: ethernet: mediatek: remove useless code in mtk_probe() mpls: fix uninitialized in_label var warning in mpls_getroute doc: SKB_GSO_[IPIP|SIT] have been replaced bonding: avoid NETDEV_CHANGEMTU event when unregistering slave net/sock: add WARN_ON(parent->sk) in sock_graft() rds: tcp: use sock_create_lite() to create the accept socket net: hns: Fix a skb used after free bug net: hns: Fix a wrong op phy C45 code net: macb: Adding Support for Jumbo Frames up to 10240 Bytes in SAMA5D3 net: Update networking MAINTAINERS entry. virtio-net: fix leaking of ctx array cfg80211: Validate frequencies nested in NL80211_ATTR_SCAN_FREQUENCIES cfg80211: Define nla_policy for NL80211_ATTR_LOCAL_MESH_POWER_MODE cfg80211: Check if NAN service ID is of expected size cfg80211: Check if PMKID attribute is of expected size arcnet: com20020-pci: Fix an error handling path in 'com20020pci_probe()' nfp: flower: add missing clean up call to avoid memory leaks vrf: fix bug_on triggered by rx when destroying a vrf ptp: dte: Use LL suffix for 64-bit constants sctp: set the value of flowi6_oif to sk_bound_dev_if to make sctp_v6_get_dst to find the correct route entry. ... |
||
![]() |
11bafd5477 |
doc: SKB_GSO_[IPIP|SIT] have been replaced
Those enum values don't exist anymore.
Fixes:
|
||
![]() |
088737f44b |
Writeback error handling fixes (pile #2)
-----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJZXhmCAAoJEAAOaEEZVoIVpRkP/1qlYn3pq6d5Kuz84pejOmlL 5jbkS/cOmeTxeUU4+B1xG8Lx7bAk8PfSXQOADbSJGiZd0ug95tJxplFYIGJzR/tG aNMHeu/BVKKhUKORGuKR9rJKtwC839L/qao+yPBo5U3mU4L73rFWX8fxFuhSJ8HR hvkgBu3Hx6GY59CzxJ8iJzj+B+uPSFrNweAk0+0UeWkBgTzEdiGqaXBX4cHIkq/5 hMoCG+xnmwHKbCBsQ5js+YJT+HedZ4lvfjOqGxgElUyjJ7Bkt/IFYOp8TUiu193T tA4UinDjN8A7FImmIBIftrECmrAC9HIGhGZroYkMKbb8ReDR2ikE5FhKEpuAGU3a BXBgX2mPQuArvZWM7qeJCkxV9QJ0u/8Ykbyzo30iPrICyrzbEvIubeB/mDA034+Z Z0/z8C3v7826F3zP/NyaQEojUgRq30McMOIS8GMnx15HJwRsRKlzjfy9Wm4tWhl0 t3nH1jMqAZ7068s6rfh/oCwdgGOwr5o4hW/bnlITzxbjWQUOnZIe7KBxIezZJ2rv OcIwd5qE8PNtpagGj5oUbnjGOTkERAgsMfvPk5tjUNt28/qUlVs2V0aeo47dlcsh oYr8WMOIzw98Rl7Bo70mplLrqLD6nGl0LfXOyUlT4STgLWW4ksmLVuJjWIUxcO/0 yKWjj9wfYRQ0vSUqhsI5 =3Z93 -----END PGP SIGNATURE----- Merge tag 'for-linus-v4.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux Pull Writeback error handling updates from Jeff Layton: "This pile represents the bulk of the writeback error handling fixes that I have for this cycle. Some of the earlier patches in this pile may look trivial but they are prerequisites for later patches in the series. The aim of this set is to improve how we track and report writeback errors to userland. Most applications that care about data integrity will periodically call fsync/fdatasync/msync to ensure that their writes have made it to the backing store. For a very long time, we have tracked writeback errors using two flags in the address_space: AS_EIO and AS_ENOSPC. Those flags are set when a writeback error occurs (via mapping_set_error) and are cleared as a side-effect of filemap_check_errors (as you noted yesterday). This model really sucks for userland. Only the first task to call fsync (or msync or fdatasync) will see the error. Any subsequent task calling fsync on a file will get back 0 (unless another writeback error occurs in the interim). If I have several tasks writing to a file and calling fsync to ensure that their writes got stored, then I need to have them coordinate with one another. That's difficult enough, but in a world of containerized setups that coordination may even not be possible. But wait...it gets worse! The calls to filemap_check_errors can be buried pretty far down in the call stack, and there are internal callers of filemap_write_and_wait and the like that also end up clearing those errors. Many of those callers ignore the error return from that function or return it to userland at nonsensical times (e.g. truncate() or stat()). If I get back -EIO on a truncate, there is no reason to think that it was because some previous writeback failed, and a subsequent fsync() will (incorrectly) return 0. This pile aims to do three things: 1) ensure that when a writeback error occurs that that error will be reported to userland on a subsequent fsync/fdatasync/msync call, regardless of what internal callers are doing 2) report writeback errors on all file descriptions that were open at the time that the error occurred. This is a user-visible change, but I think most applications are written to assume this behavior anyway. Those that aren't are unlikely to be hurt by it. 3) document what filesystems should do when there is a writeback error. Today, there is very little consistency between them, and a lot of cargo-cult copying. We need to make it very clear what filesystems should do in this situation. To achieve this, the set adds a new data type (errseq_t) and then builds new writeback error tracking infrastructure around that. Once all of that is in place, we change the filesystems to use the new infrastructure for reporting wb errors to userland. Note that this is just the initial foray into cleaning up this mess. There is a lot of work remaining here: 1) convert the rest of the filesystems in a similar fashion. Once the initial set is in, then I think most other fs' will be fairly simple to convert. Hopefully most of those can in via individual filesystem trees. 2) convert internal waiters on writeback to use errseq_t for detecting errors instead of relying on the AS_* flags. I have some draft patches for this for ext4, but they are not quite ready for prime time yet. This was a discussion topic this year at LSF/MM too. If you're interested in the gory details, LWN has some good articles about this: https://lwn.net/Articles/718734/ https://lwn.net/Articles/724307/" * tag 'for-linus-v4.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux: btrfs: minimal conversion to errseq_t writeback error reporting on fsync xfs: minimal conversion to errseq_t writeback error reporting ext4: use errseq_t based error handling for reporting data writeback errors fs: convert __generic_file_fsync to use errseq_t based reporting block: convert to errseq_t based writeback error tracking dax: set errors in mapping when writeback fails Documentation: flesh out the section in vfs.txt on storing and reporting writeback errors mm: set both AS_EIO/AS_ENOSPC and errseq_t in mapping_set_error fs: new infrastructure for writeback error handling and reporting lib: add errseq_t type and infrastructure for handling it mm: don't TestClearPageError in __filemap_fdatawait_range mm: clear AS_EIO/AS_ENOSPC when writeback initiation fails jbd2: don't clear and reset errors after waiting on writeback buffer: set errors in mapping at the time that the error occurs fs: check for writeback errors after syncing out buffers in generic_file_fsync buffer: use mapping_set_error instead of setting the flag mm: fix mapping_set_error call in me_pagecache_dirty |
||
![]() |
ef32476f26 |
This pull request contains the following core changes:
* addition of on-ecc support to Micron driver * addition of helpers to help drivers choose most appropriate ECC settings * deletion of dead-code (cached programming and ->errstat() hook) * make sure drivers that do not support the SET/GET FEATURES command return ENOTSUPP use a dummy ->set/get_features implementation returning -ENOTSUPP (required for Micron on-die ECC) * change the semantic of ecc->write_page() for drivers setting the NAND_ECC_CUSTOM_PAGE_ACCESS flag * support exiting 'GET STATUS' command in default ->cmdfunc() implementations * change the prototype of ->setup_data_interface() A bunch of driver related changes: * various cleanup, fixes and improvements of the MTK driver * OMAP DT bindings fixes * support for ->setup_data_interface() in the fsmc driver * support for imx7 in the gpmi driver * finalization of the denali driver rework (thanks to Masahiro for the work he's done on this driver) * fix "bitflips in erased pages" handling in the ifc driver * addition of PM ops and dynamic timing configuration to the atmel driver And as usual we also have a few minor cleanup/fixes/improvements patches across the subsystem. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZWi1RAAoJEGXtNgF+CLcA9ukP/jpyodKn1pTyVKhAfWlx3I01 VMS8Pns6VxfSojLA2JEhPR7rd+M0G8ZKPb+odKXxWmZXoH+1iAWWBv5LjkNXrwpP ajwpkVkSU5N0FI4QX6AOX5H5kUJAq5yWh+uzLO3e/0yBAdZs6Q5msemzDIdDqr22 1J/1wUND7unGCreQ2KQGbni2es3+Lm7WDWbhc77v4bZ6yI+nDiHFeLE45CTdnG0L dzqSsHjSJ7mGVBSZIIlGhgemhinw9OD1prXOigmT9tnEyBBolrelDdWtaT3ncn+K //TlFZFd+qRIuOCRL5j+kqM0JLSyZbhsvYpfCKtnGkAw+hUqMZQuKb+V8HS2ZvnY 6Xsbh8AZxHc8rC2hmYCj4SI8N48Y4dVDxC40UBp3TRu2qMv5u4YMQV5jhA/53s05 AlvWQlpgIUyiinV5IyhwhikF9foCvCkyKKqB9MRJgXsQlfbBQe1c1ffZhIyen6ZM 6+Uca6ul8pINj1q/P749GzbK5F9aymZMidiineykS3EBcytXW1yXtIHOVy9jwjIU +iLRDkH+Vl1dT/cOa5jm5hXgOkNggrYmtG+NzKLa4RRXrtO1yo3uocSUl49XYk4C OO+BeKLPs+Ffm0OnYBIOJTyywR1jRS8DCUTqg8qRjzMFVuAlbEHJ9YE/hg5IvKZK mgFm4rHa/460DPscBMCB =INC7 -----END PGP SIGNATURE----- Merge tag 'nand/for-4.13' into MTD From Boris: """ This pull request contains the following core changes: * addition of on-ecc support to Micron driver * addition of helpers to help drivers choose most appropriate ECC settings * deletion of dead-code (cached programming and ->errstat() hook) * make sure drivers that do not support the SET/GET FEATURES command return ENOTSUPP use a dummy ->set/get_features implementation returning -ENOTSUPP (required for Micron on-die ECC) * change the semantic of ecc->write_page() for drivers setting the NAND_ECC_CUSTOM_PAGE_ACCESS flag * support exiting 'GET STATUS' command in default ->cmdfunc() implementations * change the prototype of ->setup_data_interface() A bunch of driver related changes: * various cleanup, fixes and improvements of the MTK driver * OMAP DT bindings fixes * support for ->setup_data_interface() in the fsmc driver * support for imx7 in the gpmi driver * finalization of the denali driver rework (thanks to Masahiro for the work he's done on this driver) * fix "bitflips in erased pages" handling in the ifc driver * addition of PM ops and dynamic timing configuration to the atmel driver And as usual we also have a few minor cleanup/fixes/improvements patches across the subsystem. """ |
||
![]() |
98ced886dd |
Kbuild thin archives updates for v4.13
Thin archives migration by Nicholas Piggin. THIN_ARCHIVES has been available for a while as an optional feature only for PowerPC architecture, but we do not need two different intermediate-artifact schemes. Using thin archives instead of conventional incremental linking has various advantages: - save disk space for builds - speed-up building a little - fix some link issues (for example, allyesconfig on ARM) due to more flexibility for the final linking - work better with dead code elimination we are planning As discussed before, this migration has been done unconditionally so that any problems caused by this will show up with "git bisect". With testing with 0-day and linux-next, some architectures actually showed up problems, but they were trivial and all fixed now. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZXsiSAAoJED2LAQed4NsGfqUQAIxbR4JcFCeGNNqgOV1q7Ban CaMzVZWPum0Mq+JWzknHrCJQzBE+4BPLbOtZH4Y0YhjXVfc2/M8QkzEzSWyEPm03 FyaQ6WTq479mv7Ot2nAwaRSUYNSOuvlCx5KUOxITMJ/VmxwXXc9fCuT3ORu9opdK 4iyh0P2D+IeABQlrS5k1Rj+y4u/BtpiGY9U5RDssn7u8sjEgBHWFXFfE2fQ0No+0 1lzwa5EVyPHuq0XTBeZkPSDNxtou4iZzQC9QeNIYlyiod1G9deE4lzB55s+Qtkk0 h6rN9WF+Rvy7/hjFUJy0TDPNx0io2kdJxMaMKp2HaES49w5fHv7NAgxuipFC91vE 5UKs1sXxBe8dpPjfZWY7QSQ/JQv6NuG7NWcSGM29BWy3yFefSAXCggM+nn5IWzLH pSutfOBGeceJdyKMcdn3AgcHCj0wddFxX8AXst+ZebnqVoNxR/Nu6HGmyaucwyp3 6fFTkbZ6DvOlu9MKbK0HSqrsT3DlAas2YWZKZ4Cc20wM99Z0OtFZlmpMCRIdiYtx hZBwze/ElheUbZu6igH6UX2lpOlat0V6nT5vKHGGeOJlwkxduKi3Kj6zVSkCHic5 w3NLXr5FDWdkrMiC6/Z0Uae5mtAWOYyt6z1CwjgVmFrAkqlL8aWNagOcDCSFc1qR +3Cv7pZQSRWy2TaaLMzo =PAWi -----END PGP SIGNATURE----- Merge tag 'kbuild-thinar-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild thin archives updates from Masahiro Yamada: "Thin archives migration by Nicholas Piggin. THIN_ARCHIVES has been available for a while as an optional feature only for PowerPC architecture, but we do not need two different intermediate-artifact schemes. Using thin archives instead of conventional incremental linking has various advantages: - save disk space for builds - speed-up building a little - fix some link issues (for example, allyesconfig on ARM) due to more flexibility for the final linking - work better with dead code elimination we are planning As discussed before, this migration has been done unconditionally so that any problems caused by this will show up with "git bisect". With testing with 0-day and linux-next, some architectures actually showed up problems, but they were trivial and all fixed now" * tag 'kbuild-thinar-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: tile: remove unneeded extra-y in Makefile kbuild: thin archives make default for all archs x86/um: thin archives build fix tile: thin archives fix linking ia64: thin archives fix linking sh: thin archives fix linking kbuild: handle libs-y archives separately from built-in.o archives kbuild: thin archives use P option to ar kbuild: thin archives final link close --whole-archives option ia64: remove unneeded extra-y in Makefile.gate tile: fix dependency and .*.cmd inclusion for incremental build sparc64: Use indirect calls in hamming weight stubs |
||
![]() |
58f051fc98 |
Kbuild updates for v4.13
- Clean up Makefiles and scripts - Improve clang support - Remove unneeded genhdr-y syntax - Remove unneeded cc-option-align macro - Introduce __cc-option macro and use it to fix x86 boot code compiler flags -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZXrlEAAoJED2LAQed4NsGOQ0P/ic6kvcXoquvO47NeZeGgprN Ffy7yt06ZpKE6ntKT2YGf8vIkBADAnGBmP9lFga7JRTFrBS/4fDCEoosjb7a7yYG 6QZ2CCVkpyUt5rizSFPiQ2A1EIsIvhQEHBGdE3upbX4dC6or/MRwWnyudYvFQYWc Ft5VGqENHxVIMCPm5pmNrZH4lOUv13KFlEWHFozPtwKXYIp8KZw88kJVJODPOuhM yWuXEkcg9f+SEjNeSn7uZ0P4JGDqeQz16EKW4/cMdERaqtb5diPNhUBIQ9X5qjR+ wQg//tMFKjveKPr8bNHnzjHCwz7xto0GBnqYoXQO4cxMm7heNeFWAS09YnDd58JS hb3BCF3QpojaLQUFb/elo8Gaolx4FepKVnvbCCV03TJCB3zyKTSaAx0cJxoRCajd iR5FEUDA0pacM6380ifYEWUu98LgWxhJfrcQuJ1F+g3/8uoMqLIIpC7YsdnEGzy2 Zhcz+Id5YMBla4w9ceUf9Zm+scCNxySWkANYPxC+QxwtNnDU5JrNhOnMXO/x4BEm rBICh3jY1gJRD/nuQ3L0XXX9taXD+z19DBsngt2XgVX6ec0EitZEkoR/f1yIrCNB zFfOeM2KD7Rg4iAzmE/L1clwJufXbZbRNKJjg5o2/1t2+TgRCnYNkCzCbr/Kqi8a ugje+BAynfUrARSJH1Uk =0ZOV -----END PGP SIGNATURE----- Merge tag 'kbuild-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: - Clean up Makefiles and scripts - Improve clang support - Remove unneeded genhdr-y syntax - Remove unneeded cc-option-align macro - Introduce __cc-option macro and use it to fix x86 boot code compiler flags * tag 'kbuild-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: improve comments on KBUILD_SRC x86/build: Specify stack alignment for clang x86/build: Use __cc-option for boot code compiler options kbuild: Add __cc-option macro kbuild: remove cc-option-align kbuild: replace genhdr-y with generated-y kbuild: clang: Disable 'address-of-packed-member' warning kbuild: remove duplicated arch/*/include/generated/uapi include path kbuild: speed up checksyscalls.sh kbuild: simplify silent build (-s) detection |
||
![]() |
ef3ad0898a |
linux-kselftest-4.13-rc1-update
This update consists of: -- TAP13 framework and changes to some tests to convert to TAP13. Converting kselftest output to standard format will help identify run to run differences and pin point failures easily. TAP13 format has been in use for several years and the output is human friendly. Please find the specification: https://testanything.org/tap-version-13-specification.html Credit goes to Tim Bird for recommending TAP13 as a suitable format, and to Grag KH for kick starting the work with help from Paul Elder and Alice Ferrazzi The first phase of the TAp13 conversion is included in this update. Future updates will include updates to rest of the tests. -- Masami Hiramatsu fixed ftrace to run on 4.9 stable kernels. -- Kselftest documnetation has been converted to ReST format. Document now has a new home under Documentation/dev-tools. -- kselftest_harness.h is now available for general use as a result of Mickaël Salaün's work. -- Several fixes to skip and/or fail tests gracefully on older releases. -----BEGIN PGP SIGNATURE----- iQIcBAABCAAGBQJZXo9JAAoJEAsCRMQNDUMc1OUQAOJsBFWiMgWWxOZg1RBT5khl 7OvGLoHsu3qydF5gzVnyDuEZAGHRc4c6OKqbHIqQB3tp9o4PnX2m9KIa6z7sjzys jett2ZjMe7BtctBluZF0zVyCbRdAXgfxp7QGfv/CkN+hw4uztwFwen4LpwvJseLd gkie/lVPFKszyaWfiF3pDPazk5qhc53ChjAhnSkRY8HlwFcVtZwO7Ptvex0l8gO2 t+ZxhX9zt3jxRbiHq5h/N6EDw2pPthvSR4iT4FcyYiwqxUK64Nq5RQpkxJTfu0iz l2mxMTNol/tDKH+iOvWJX565LzVXxonCf8Cne4mooqegkn0f2bnkPqoE5N8OwTdd oIGT/Vq84C5eQwPubtr2oXr6Xh7pywbPW8h7fn972QWl5ySbR4JEmdBzSviF5ALq Dwz8lJeGX6qYpSKz8aVqKYJ3U31hYxT/EPhGIJ4VtjcTxyfgcobaD26W0vT0Cjad dIdK11IDMxErquS1Vb/kkTzVxCnVhmWRsjmUeKLl/FxDkhiJmjIxaCOvtitzsiHz tooMpcCQ7Z97QbDxKfolpcCC563okYhUoca3EhZLq9pZkEwfbGN9YI4/i608oSaA K4mJgdL6c704TqGwouIBn/+MTWq4LOkzN2zUP0kpY2z61GvEPMYxmdoQBn2yHBb9 cnt9MZNlZML2YqnMjiDf =j1Um -----END PGP SIGNATURE----- Merge tag 'linux-kselftest-4.13-rc1-update' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull Kselftest updates from Shuah Khan: "This update consists of: - TAP13 framework and changes to some tests to convert to TAP13. Converting kselftest output to standard format will help identify run to run differences and pin point failures easily. TAP13 format has been in use for several years and the output is human friendly. Please find the specification: https://testanything.org/tap-version-13-specification.html Credit goes to Tim Bird for recommending TAP13 as a suitable format, and to Grag KH for kick starting the work with help from Paul Elder and Alice Ferrazzi The first phase of the TAp13 conversion is included in this update. Future updates will include updates to rest of the tests. - Masami Hiramatsu fixed ftrace to run on 4.9 stable kernels. - Kselftest documnetation has been converted to ReST format. Document now has a new home under Documentation/dev-tools. - kselftest_harness.h is now available for general use as a result of Mickaël Salaün's work. - Several fixes to skip and/or fail tests gracefully on older releases" * tag 'linux-kselftest-4.13-rc1-update' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: (48 commits) selftests: membarrier: use ksft_* var arg msg api selftests: breakpoints: breakpoint_test_arm64: convert test to use TAP13 selftests: breakpoints: step_after_suspend_test use ksft_* var arg msg api selftests: breakpoint_test: use ksft_* var arg msg api kselftest: add ksft_print_msg() function to output general information kselftest: make ksft_* output functions variadic selftests/capabilities: Fix the test_execve test selftests: intel_pstate: add .gitignore selftests: fix memory-hotplug test selftests: add missing test name in memory-hotplug test selftests: check percentage range for memory-hotplug test selftests: check hot-pluggagble memory for memory-hotplug test selftests: typo correction for memory-hotplug test selftests: ftrace: Use md5sum to take less time of checking logs tools/testing/selftests/sysctl: Add pre-check to the value of writes_strict kselftest.rst: do some adjustments after ReST conversion selftest/net/Makefile: Specify output with $(OUTPUT) selftest/intel_pstate/aperf: Use LDLIBS instead of LDFLAGS selftest/memfd/Makefile: Fix build error selftests: lib: Skip tests on missing test modules ... |
||
![]() |
d691b7e7d1 |
powerpc updates for 4.13
Highlights include: - Support for STRICT_KERNEL_RWX on 64-bit server CPUs. - Platform support for FSP2 (476fpe) board - Enable ZONE_DEVICE on 64-bit server CPUs. - Generic & powerpc spin loop primitives to optimise busy waiting - Convert VDSO update function to use new update_vsyscall() interface - Optimisations to hypercall/syscall/context-switch paths - Improvements to the CPU idle code on Power8 and Power9. As well as many other fixes and improvements. Thanks to: Akshay Adiga, Andrew Donnellan, Andrew Jeffery, Anshuman Khandual, Anton Blanchard, Balbir Singh, Benjamin Herrenschmidt, Christophe Leroy, Christophe Lombard, Colin Ian King, Dan Carpenter, Gautham R. Shenoy, Hari Bathini, Ian Munsie, Ivan Mikhaylov, Javier Martinez Canillas, Madhavan Srinivasan, Masahiro Yamada, Matt Brown, Michael Neuling, Michal Suchanek, Murilo Opsfelder Araujo, Naveen N. Rao, Nicholas Piggin, Oliver O'Halloran, Paul Mackerras, Pavel Machek, Russell Currey, Santosh Sivaraj, Stephen Rothwell, Thiago Jung Bauermann, Yang Li. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZXyPCAAoJEFHr6jzI4aWAI9QQAISf2x5y//cqCi4ISyQB5pTq KLS/yQajNkQOw7c0fzBZOaH5Xd/SJ6AcKWDg8yDlpDR3+sRRsr98iIRECgKS5I7/ DxD9ywcbSoMXFQQo1ZMCp5CeuMUIJRtugBnUQM+JXCSUCPbznCY5DchDTLyTBTpO MeMVhI//JxthhoOMA9MudiEGaYCU9ho442Z4OJUSiLUv8WRbvQX9pTqoc4vx1fxA BWf2mflztBVcIfKIyxIIIlDLukkMzix6gSYPMCbC7lzkbnU7JSqKiheJXjo1gJS2 ePHKDxeNR2/QP0g/j3aT/MR1uTt9MaNBSX3gANE1xQ9OoJ8m1sOtCO4gNbSdLWae eXhDnoiEp930DRZOeEioOItuWWoxFaMyYk3BMmRKV4QNdYL3y3TRVeL2/XmRGqYL Lxz4IY/x5TteFEJNGcRX90uizNSi8AaEXPF16pUk8Ctt6eH3ZSwPMv2fHeYVCMr0 KFlKHyaPEKEoztyzLcUR6u9QB56yxDN58bvLpd32AeHvKhqyxFoySy59x9bZbatn B2y8mmDItg860e0tIG6jrtplpOVvL8i5jla5RWFVoQDuxxrLAds3vG9JZQs+eRzx Fiic93bqeUAS6RzhXbJ6QQJYIyhE7yqpcgv7ME1W87SPef3HPBk9xlp3yIDwdA2z bBDvrRnvupusz8qCWrxe =w8rj -----END PGP SIGNATURE----- Merge tag 'powerpc-4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: "Highlights include: - Support for STRICT_KERNEL_RWX on 64-bit server CPUs. - Platform support for FSP2 (476fpe) board - Enable ZONE_DEVICE on 64-bit server CPUs. - Generic & powerpc spin loop primitives to optimise busy waiting - Convert VDSO update function to use new update_vsyscall() interface - Optimisations to hypercall/syscall/context-switch paths - Improvements to the CPU idle code on Power8 and Power9. As well as many other fixes and improvements. Thanks to: Akshay Adiga, Andrew Donnellan, Andrew Jeffery, Anshuman Khandual, Anton Blanchard, Balbir Singh, Benjamin Herrenschmidt, Christophe Leroy, Christophe Lombard, Colin Ian King, Dan Carpenter, Gautham R. Shenoy, Hari Bathini, Ian Munsie, Ivan Mikhaylov, Javier Martinez Canillas, Madhavan Srinivasan, Masahiro Yamada, Matt Brown, Michael Neuling, Michal Suchanek, Murilo Opsfelder Araujo, Naveen N. Rao, Nicholas Piggin, Oliver O'Halloran, Paul Mackerras, Pavel Machek, Russell Currey, Santosh Sivaraj, Stephen Rothwell, Thiago Jung Bauermann, Yang Li" * tag 'powerpc-4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (158 commits) powerpc/Kconfig: Enable STRICT_KERNEL_RWX for some configs powerpc/mm/radix: Implement STRICT_RWX/mark_rodata_ro() for Radix powerpc/mm/hash: Implement mark_rodata_ro() for hash powerpc/vmlinux.lds: Align __init_begin to 16M powerpc/lib/code-patching: Use alternate map for patch_instruction() powerpc/xmon: Add patch_instruction() support for xmon powerpc/kprobes/optprobes: Use patch_instruction() powerpc/kprobes: Move kprobes over to patch_instruction() powerpc/mm/radix: Fix execute permissions for interrupt_vectors powerpc/pseries: Fix passing of pp0 in updatepp() and updateboltedpp() powerpc/64s: Blacklist rtas entry/exit from kprobes powerpc/64s: Blacklist functions invoked on a trap powerpc/64s: Un-blacklist system_call() from kprobes powerpc/64s: Move system_call() symbol to just after setting MSR_EE powerpc/64s: Blacklist system_call() and system_call_common() from kprobes powerpc/64s: Convert .L__replay_interrupt_return to a local label powerpc64/elfv1: Only dereference function descriptor for non-text symbols cxl: Export library to support IBM XSL powerpc/dts: Use #include "..." to include local DT powerpc/perf/hv-24x7: Aggregate result elements on POWER9 SMT8 ... |
||
![]() |
6972b007ca |
Merge (most of) tag 'mfd-next-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones: "New Drivers: - Intel Cherry Trail Whiskey Cove PMIC - TI LP87565 PMIC New Device Support: - Add support for Cannonlake to intel-lpss-pci - Add support for Simatic IOT2000 to intel_quark_i2c_gpio New Functionality: - Add Regulator support (axp20x) Fix-ups: - Rework IRQ handling (intel_soc_pmic_bxtwc, rtsx_pcr, cros_ec) - Remove unused/unwelcome code (ipaq-micro, wm831x-core, da9062-core) - Provide deregistration on unbind (rn5t618) - Rework DT code/documentation (arizona) - Constify things (fsl-imx25-tsadc) - MAINTAINERS updates (DA9062/61) - Kconfig configuration adaptions (INTEL_SOC_PMIC, MFD_AXP20X_I2C) - Switch to DMI matching (intel_quark_i2c_gpio) - Provide an appropriate level of error checking (wm831x-{i2c,spi}, twl4030-irq, tc6393xb) - Make use of devm_* (resource handling) calls (intel_soc_pmic_bxtwc, stm32-timers, atmel-flexcom, cros_ec, fsl-imx25-tsadc, exynos-lpass, palmas, qcom-spmi-pmic, smsc-ece1099, motorola-cpcap)" [ Skipped the last commit in that series that added eight thousand lines of pointless repeated register definitions. - Linus ] * tag 'mfd-next-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (38 commits) mfd: Add LP87565 PMIC support mfd: cros_ec: Free IRQ on exit dt-bindings: vendor-prefixes: Add arctic to vendor prefix mfd: da9061: Fix to remove BBAT_CONT register from chip model mfd: da9061: Fix to remove BBAT_CONT register from chip model mfd: axp20x-i2c: Document that this must be builtin on x86 mfd: Add Cherry Trail Whiskey Cove PMIC driver mfd: tc6393xb: Handle return value of clk_prepare_enable mfd: intel_quark_i2c_gpio: Add support for SIMATIC IOT2000 platform mfd: intel_quark_i2c_gpio: Use dmi_system_id table for retrieving frequency mfd: motorola-cpcap: Use devm_of_platform_populate() mfd: smsc-ece: Use devm_of_platform_populate() mfd: qcom-spmi-pmic: Use devm_of_platform_populate() mfd: palmas: Use devm_of_platform_populate() mfd: exynos: Use devm_of_platform_populate() mfd: fsl-imx25: Use devm_of_platform_populate() mfd: cros_ec: Use devm_of_platform_populate() mfd: atmel: Use devm_of_platform_populate() mfd: stm32-timers: Use devm_of_platform_populate() mfd: intel_soc_pmic: Select designware i2c-bus driver ... |
||
![]() |
c7d28eca1d |
This is the bulk of GPIO changes for the v4.13 series:
Core: - Export add/remove for lookup tables so that modules can export GPIO descriptor tables. - Handle GPIO sleep states: it is now possible to flag that a GPIO line may loose its state during suspend/resume of the system to save power. This is used in the Wolfson Micro Arizona driver. - ACPI-based GPIO was tightened up a lot around the edges. - Use bitmap_fill() to speed up a loop. New drivers: - Exar XRA1403 SPI-based GPIO. - MVEBU driver now supports Armada 7K and 8K. - LP87565 PMIC GPIO. - Renesas R-CAR R8A7743 (RZ/G1M). - The new IOT2040 8250 serial/GPIO also comes in through this changeset. Substantial driver changes: - Seriously fix the Exar 8250 GPIO portions to work. - The MCP23S08 was moved out to a pin control driver. - Convert MEVEBU to use regmap for register access. - Drop Vulcan support from the Broadcom driver. - Serious cleanup and improvement of the mockup driver, giving us a better test coverage. Misc: - Lots of janitorial clean up. - A bunch of documentation fixes. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJZX1MjAAoJEEEQszewGV1zEYUQALFsjJH7D2mRN4TSSEeVAcYr Uz52uupsou8tgW0IupRb/khO+V6zgd7j+kHDJLMxX+rCTw3pTq5+XGyi5+iNpxof TIIT1XBx4eq7Q/n4nWdGodHbHN9BXw7cGsNmTb1TS/G/6h1wOKxfzjvUNhDAC+2v idPy6B5G+WrDsYpBtTWlKHKQKVqbUlhLFyJYoglzqIeM5L9Ry/UoZ6sGleho3hKn Vlg/hMtkCexnVO9zopBe5CuEfseLrkcCgCvtQ713egzVXApryp4hqm3Xti20Ntgy OxnKhmVyloqd0kU0qLSpvDAf7B1invbHHbeZsag6wluTMrxgUYJONuonrqGeGiwB FBDtw9SGn2GlEXcs7sg8ANmAyr2XxxezKXD9XLBL5jadNB2KCY5yKMv1IK3VnYdq gEpFAiZ5cmlpZxIXqlyeZP6LKHNTci4amb33x1I/ghH2BTkGQ/3E3anXEbPNWF8G DDE6nrSgU0oQcNqRHyZaWNZpUIz4aFUgJtOEO4lYYP4+VzYSKTdrHseTiiJ91J7E WBz9p5JvSnB22+60RhyTAPjVjXgWa30nidf7WGCK0UHiIYffihCxGZRTlrhoEEUB fXgveJpqxLopYvxpUxi1OqlPYYo7zKRF5BzHsjKMpdVYXfdMdvs7eq2g/X889i1D WpbE9LyAH9FY5BM8YjFX =TpW1 -----END PGP SIGNATURE----- Merge tag 'gpio-v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO changes for the v4.13 series. Some administrativa: I have a slew of 8250 serial patches and the new IOT2040 serial+GPIO driver coming in through this tree, along with a whole bunch of Exar 8250 fixes. These are ACKed by Greg and also hit drivers/platform/* where they are ACKed by Andy Shevchenko. Speaking about drivers/platform/* there is also a bunch of ACPI stuff coming through that route, again ACKed by Andy. The MCP23S08 changes are coming in here as well. You already have the commits in your tree, so this is just a result of sharing an immutable branch between pin control and GPIO. Core: - Export add/remove for lookup tables so that modules can export GPIO descriptor tables. - Handle GPIO sleep states: it is now possible to flag that a GPIO line may loose its state during suspend/resume of the system to save power. This is used in the Wolfson Micro Arizona driver. - ACPI-based GPIO was tightened up a lot around the edges. - Use bitmap_fill() to speed up a loop. New drivers: - Exar XRA1403 SPI-based GPIO. - MVEBU driver now supports Armada 7K and 8K. - LP87565 PMIC GPIO. - Renesas R-CAR R8A7743 (RZ/G1M). - The new IOT2040 8250 serial/GPIO also comes in through this changeset. Substantial driver changes: - Seriously fix the Exar 8250 GPIO portions to work. - The MCP23S08 was moved out to a pin control driver. - Convert MEVEBU to use regmap for register access. - Drop Vulcan support from the Broadcom driver. - Serious cleanup and improvement of the mockup driver, giving us a better test coverage. Misc: - Lots of janitorial clean up. - A bunch of documentation fixes" * tag 'gpio-v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (70 commits) serial: exar: Add support for IOT2040 device gpio-exar/8250-exar: Make set of exported GPIOs configurable platform: Accept const properties serial: exar: Factor out platform hooks gpio-exar/8250-exar: Rearrange gpiochip parenthood gpio: exar: Fix iomap request gpio-exar/8250-exar: Do not even instantiate a GPIO device for Commtech cards serial: uapi: Add support for bus termination gpio: rcar: Add R8A7743 (RZ/G1M) support gpio: gpio-wcove: Fix GPIO control register offset calculation gpio: lp87565: Add support for GPIO gpio: dwapb: fix missing first irq for edgeboth irq type MAINTAINERS: Take maintainership for GPIO ACPI support gpio: exar: Fix reading of directions and values gpio: exar: Allocate resources on behalf of the platform device gpio-exar/8250-exar: Fix passing in of parent PCI device gpio: mockup: use devm_kcalloc() where applicable gpio: mockup: add myself as author gpio: mockup: improve the error message gpio: mockup: don't return magic numbers from probe() ... |
||
![]() |
dddd564dbb |
This time we've got one core change to introduce a bulk clk_get API,
some new clk drivers and updates for old ones. The diff is pretty spread out across a handful of different SoC clk drivers for Broadcom, TI, Qualcomm, Renesas, Rockchip, Samsung, and Allwinner, mostly due to the introduction of new drivers. Core: - New clk bulk get APIs - Clk divider APIs gained the ability to consider a different parent than the current one New Drivers: - Renesas r8a779{0,1,2,4} CPG/MSSR - TI Keystone SCI firmware controlled clks and OMAP4 clkctrl - Qualcomm IPQ8074 SoCs - Cortina Systems Gemini (SL3516/CS3516) - Rockchip rk3128 SoCs - Allwinner A83T clk control units - Broadcom Stingray SoCs - CPU clks for Mediatek MT8173/MT2701/MT7623 SoCs Removed Drivers: - Old non-DT version of the Realview clk driver Updates: - Renesas Kconfig/Makefile cleanups - Amlogic CEC EE clk support - Improved Armada 7K/8K cp110 clk support - Rockchip clk id exposing, critical clk markings - Samsung converted to clk_hw registration APIs - Fixes for Samsung exynos5420 audio clks - USB2 clks for Hisilicon hi3798cv200 SoC and video/camera clks for hi3660 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABCAAGBQJZXujtAAoJEK0CiJfG5JUl8vIQAKbcH3rX+CS4jrg7Hs2Ghnhn ZbTf7vZYa6K7iuL7JHITEScAQ8+l0Bl7eWSfJZRt4oUW3Jt4F+AIs8qBofZAWn4M m+kDHs/IfAUITZp/unM/ogFfVcboZObjAK/A2yyRVyMxRkIyyUb6r7SDVpCpGyxU 1YDAdis2M3F5J9CGV/tpmobnksMUlCnJlI0OGtMUnvY6mDkf8Re89sayMnQ/1Mgp CL1YwnqZ0L6rT664IMo74bB7UNjXdMZsuCeITkU+hMVq4NMXErKCcn8lHvP9P+uP AoZ8bf9WaQ/CglGFeeFrNQGUf+tiTlYxlVvvNFXR5+rmhu/yKxNI67APaupeERVl jMISKAC/A+C1j6JVMCqjM3d75F47SzuZQuQY0ZD0DWoqP9PBzV6IyThHIqWrN5O4 IceLmD8BrwW+h8bs2SIubIygOGMMqGhVi2XaAAWpmRke7JzmSFOOyE3YGPisaBAq EcIF2i2jJ6Ja4rClgfQKOsx25MOILsIp/sMU6iC7U1h4NDj8yP5A13n60U6DuZhu ttjN+bXugR81R+bWyzC6Zl/KXF83Ka3ZSJs+XblunPRGKt2q6Kj12HBspkWL1QjY aLEEg3fpI/ovQoTMXHj7/G1MD60rxoHCuOjBwSWEQBzA1MiHol+ab/mZKfPsy50C 116G1XJgtgrLxE00iZ6K =Yar+ -----END PGP SIGNATURE----- Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "This time we've got one core change to introduce a bulk clk_get API, some new clk drivers and updates for old ones. The diff is pretty spread out across a handful of different SoC clk drivers for Broadcom, TI, Qualcomm, Renesas, Rockchip, Samsung, and Allwinner, mostly due to the introduction of new drivers. Core: - New clk bulk get APIs - Clk divider APIs gained the ability to consider a different parent than the current one New Drivers: - Renesas r8a779{0,1,2,4} CPG/MSSR - TI Keystone SCI firmware controlled clks and OMAP4 clkctrl - Qualcomm IPQ8074 SoCs - Cortina Systems Gemini (SL3516/CS3516) - Rockchip rk3128 SoCs - Allwinner A83T clk control units - Broadcom Stingray SoCs - CPU clks for Mediatek MT8173/MT2701/MT7623 SoCs Removed Drivers: - Old non-DT version of the Realview clk driver Updates: - Renesas Kconfig/Makefile cleanups - Amlogic CEC EE clk support - Improved Armada 7K/8K cp110 clk support - Rockchip clk id exposing, critical clk markings - Samsung converted to clk_hw registration APIs - Fixes for Samsung exynos5420 audio clks - USB2 clks for Hisilicon hi3798cv200 SoC and video/camera clks for hi3660" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (147 commits) clk: gemini: Read status before using the value clk: scpi: error when clock fails to register clk: at91: Add sama5d2 suspend/resume gpio: dt-bindings: Add documentation for gpio controllers on Armada 7K/8K clk: keystone: TI_SCI_PROTOCOL is needed for clk driver clk: samsung: audss: Fix silent hang on Exynos4412 due to disabled EPLL clk: uniphier: provide NAND controller clock rate clk: hisilicon: add usb2 clocks for hi3798cv200 SoC clk: Add Gemini SoC clock controller clk: iproc: Remove __init marking on iproc_pll_clk_setup() clk: bcm: Add clocks for Stingray SOC dt-bindings: clk: Extend binding doc for Stingray SOC clk: mediatek: export cpu multiplexer clock for MT8173 SoCs clk: mediatek: export cpu multiplexer clock for MT2701/MT7623 SoCs clk: mediatek: add missing cpu mux causing Mediatek cpufreq can't work clk: renesas: cpg-mssr: Use of_device_get_match_data() helper clk: hi6220: add acpu clock clk: zx296718: export I2S mux clocks clk: imx7d: create clocks behind rawnand clock gate clk: hi3660: Set PPLL2 to 2880M ... |
||
![]() |
6aed468480 |
Merge branch 'pci/host-tango' into next
* pci/host-tango: PCI: tango: Add Sigma Designs Tango SMP8759 PCIe host bridge support PCI: Add DT binding for Sigma Designs Tango PCIe controller Conflicts: drivers/pci/host/Kconfig drivers/pci/host/Makefile |
||
![]() |
dd6ec12f3b |
DeviceTree for 4.13:
- vsprintf format specifier %pOF for device_node's. This will enable us to stop storing the full node names. Conversion of users will happen next cycle. - Update documentation to point to DT specification instead of ePAPR. - Split out graph and property functions to a separate file. - New of-graph functions for ALSA - Add vendor prefixes for RISC-V, Linksys, iWave Systems, Roofull, Itead, and BananaPi. - Improve dtx_diff utility filename printing. -----BEGIN PGP SIGNATURE----- iQItBAABCAAXBQJZXpNsEBxyb2JoQGtlcm5lbC5vcmcACgkQ+vtdtY28YcO2gg// VxhXDs6+oTkBCUzVtEHue/yv44q8Sa7M3jY3/VqVSLa3Eopp/4dmDgBAtWYYX2ou KfUl0+yD4cSKhw6oxycwsaS61zf8JkM4sbXYQTphty/5lwxq0/i3OGj98Uk9w9JH kM+b1Wi7Z6GBzqh1GuS4E+ADSktMadxd0LugXZvDEMVQZusv/nzWxzq/bdMUqW19 0nvBL9ABRAPirhBuMSWpYlEEkwQn7JF3LO3i8IBDhhFzMsvbfR7cTp+ydt6I2pk8 h8DxlsaPIOWH5KePNEmzsd1VlV/HcNl7/vZb0ev0Eb94TLHJRJ7V0ZMQxc5vxHgN x6aMlBLHGzG6LI5CV30pWAD/qrrtXNbqmlj1Qjd+FXen6NuQSngSfo5aXzXrM6X5 ZUD7ou9KzYObraOarU6w2qSICok85bGQHOiBQDVTmE4E/4AVscnc1VQi/rTHrt2O Yt3AV8iwaum8q2PVOVKdy8tu7x/7BzBdSObYtjjMIuWcrInnlIyUkmehtCl38kqV fd6OIVEOhTJTr0CYDiXEbKtG81j7JhoREdVZvzcEhWFGt/98Rjc9tkTihhFzky4m D6lpzpf8mvemrBiMegyQbhVcfHyo0fJe+6giV7cssf2Xhe1QkC15UXywbccO7xFJ nf3yqCl8YVEPG0l1MrR+YEHHcnr4ZIEZpejOv+SzZeg= =DNwf -----END PGP SIGNATURE----- Merge tag 'devicetree-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree updates from Rob Herring: - vsprintf format specifier %pOF for device_node's. This will enable us to stop storing the full node names. Conversion of users will happen next cycle. - Update documentation to point to DT specification instead of ePAPR. - Split out graph and property functions to a separate file. - New of-graph functions for ALSA - Add vendor prefixes for RISC-V, Linksys, iWave Systems, Roofull, Itead, and BananaPi. - Improve dtx_diff utility filename printing. * tag 'devicetree-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (32 commits) of: document /sys/firmware/fdt dt-bindings: Add RISC-V vendor prefix vsprintf: Add %p extension "%pOF" for device tree of: find_node_by_full_name rewrite to compare each level of: use kbasename instead of open coding dt-bindings: thermal: add file extension to brcm,ns-thermal of: update ePAPR references to point to Devicetree Specification scripts/dtc: dtx_diff - Show real file names in diff header of: detect invalid phandle in overlay of: be consistent in form of file mode of: make __of_attach_node() static of: address.c header comment typo of: fdt.c header comment typo of: make of_fdt_is_compatible() static dt-bindings: display-timing.txt convert non-ascii characters to ascii Documentation: remove overlay-notes reference to non-existent file dt-bindings: usb: exynos-usb: Add missing required VDD properties dt-bindings: Add vendor prefix for Linksys MAINTAINERS: add device tree ABI documentation file of: Add vendor prefix for iWave Systems Technologies Pvt. Ltd ... |
||
![]() |
daeb433e42 |
f2fs: introduce reserved_blocks in sysfs
In this patch, we add a new sysfs interface, with it, we can control number of reserved blocks in system which could not be used by user, it enable f2fs to let user to configure for adjusting over-provision ratio dynamically instead of changing it by mkfs. So we can expect it will help to reserve more free space for relieving GC in both filesystem and flash device. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
||
![]() |
21c19bc7ee |
Merge branch 'mailbox-for-next' of git://git.linaro.org/landing-teams/working/fujitsu/integration
Pull mailbox updates from Jassi Brar: - Minor improvement : avoid requiring unnecessary startup/shutdown callback that many drivers seem to not need - New controller driver for Qualcomm's APCS IPC * 'mailbox-for-next' of git://git.linaro.org/landing-teams/working/fujitsu/integration: mailbox: Introduce Qualcomm APCS IPC driver dt-bindings: mailbox: Introduce Qualcomm APCS global binding mailbox: Make startup and shutdown ops optional |
||
![]() |
697e5a47aa |
rtc: add generic nvmem support
Many RTCs have an on board non volatile storage. It can be battery backed RAM or an EEPROM. Use the nvmem subsystem to export it to both userspace and in-kernel consumers. This stays compatible with the previous (non documented) ABI that was using /sys/class/rtc/rtcx/device/nvram to export that memory. But will warn about the deprecation. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> |
||
![]() |
9f45efb928 |
Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton: - a few hotfixes - various misc updates - ocfs2 updates - most of MM * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (108 commits) mm, memory_hotplug: move movable_node to the hotplug proper mm, memory_hotplug: drop CONFIG_MOVABLE_NODE mm, memory_hotplug: drop artificial restriction on online/offline mm: memcontrol: account slab stats per lruvec mm: memcontrol: per-lruvec stats infrastructure mm: memcontrol: use generic mod_memcg_page_state for kmem pages mm: memcontrol: use the node-native slab memory counters mm: vmstat: move slab statistics from zone to node counters mm/zswap.c: delete an error message for a failed memory allocation in zswap_dstmem_prepare() mm/zswap.c: improve a size determination in zswap_frontswap_init() mm/zswap.c: delete an error message for a failed memory allocation in zswap_pool_create() mm/swapfile.c: sort swap entries before free mm/oom_kill: count global and memory cgroup oom kills mm: per-cgroup memory reclaim stats mm: kmemleak: treat vm_struct as alternative reference to vmalloc'ed objects mm: kmemleak: factor object reference updating out of scan_block() mm: kmemleak: slightly reduce the size of some structures on 64-bit architectures mm, mempolicy: don't check cpuset seqlock where it doesn't matter mm, cpuset: always use seqlock when changing task's nodemask mm, mempolicy: simplify rebinding mempolicies when updating cpusets ... |
||
![]() |
f72e24a124 |
This is the first pull request for the new dma-mapping subsystem
In this new subsystem we'll try to properly maintain all the generic code related to dma-mapping, and will further consolidate arch code into common helpers. This pull request contains: - removal of the DMA_ERROR_CODE macro, replacing it with calls to ->mapping_error so that the dma_map_ops instances are more self contained and can be shared across architectures (me) - removal of the ->set_dma_mask method, which duplicates the ->dma_capable one in terms of functionality, but requires more duplicate code. - various updates for the coherent dma pool and related arm code (Vladimir) - various smaller cleanups (me) -----BEGIN PGP SIGNATURE----- iQI/BAABCAApFiEEgdbnc3r/njty3Iq9D55TZVIEUYMFAlldmw0LHGhjaEBsc3Qu ZGUACgkQD55TZVIEUYOiKA/+Ln1mFLSf3nfTzIHa24Bbk8ZTGr0B8TD4Vmyyt8iG oO3AeaTLn3d6ugbH/uih/tPz8PuyXsdiTC1rI/ejDMiwMTSjW6phSiIHGcStSR9X VFNhmMFacp7QpUpvxceV0XZYKDViAoQgHeGdp3l+K5h/v4AYePV/v/5RjQPaEyOh YLbCzETO+24mRWdJxdAqtTW4ovYhzj6XsiJ+pAjlV0+SWU6m5L5E+VAPNi1vqv1H 1O2KeCFvVYEpcnfL3qnkw2timcjmfCfeFAd9mCUAc8mSRBfs3QgDTKw3XdHdtRml LU2WuA5cpMrOdBO4mVra2plo8E2szvpB1OZZXoKKdCpK3VGwVpVHcTvClK2Ks/3B GDLieroEQNu2ZIUIdWXf/g2x6le3BcC9MmpkAhnGPqCZ7skaIBO5Cjpxm0zTJAPl PPY3CMBBEktAvys6DcudOYGixNjKUuAm5lnfpcfTEklFdG0AjhdK/jZOplAFA6w4 LCiy0rGHM8ZbVAaFxbYoFCqgcjnv6EjSiqkJxVI4fu/Q7v9YXfdPnEmE0PJwCVo5 +i7aCLgrYshTdHr/F3e5EuofHN3TDHwXNJKGh/x97t+6tt326QMvDKX059Kxst7R rFukGbrYvG8Y7yXwrSDbusl443ta0Ht7T1oL4YUoJTZp0nScAyEluDTmrH1JVCsT R4o= =0Fso -----END PGP SIGNATURE----- Merge tag 'dma-mapping-4.13' of git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping infrastructure from Christoph Hellwig: "This is the first pull request for the new dma-mapping subsystem In this new subsystem we'll try to properly maintain all the generic code related to dma-mapping, and will further consolidate arch code into common helpers. This pull request contains: - removal of the DMA_ERROR_CODE macro, replacing it with calls to ->mapping_error so that the dma_map_ops instances are more self contained and can be shared across architectures (me) - removal of the ->set_dma_mask method, which duplicates the ->dma_capable one in terms of functionality, but requires more duplicate code. - various updates for the coherent dma pool and related arm code (Vladimir) - various smaller cleanups (me)" * tag 'dma-mapping-4.13' of git://git.infradead.org/users/hch/dma-mapping: (56 commits) ARM: dma-mapping: Remove traces of NOMMU code ARM: NOMMU: Set ARM_DMA_MEM_BUFFERABLE for M-class cpus ARM: NOMMU: Introduce dma operations for noMMU drivers: dma-mapping: allow dma_common_mmap() for NOMMU drivers: dma-coherent: Introduce default DMA pool drivers: dma-coherent: Account dma_pfn_offset when used with device tree dma: Take into account dma_pfn_offset dma-mapping: replace dmam_alloc_noncoherent with dmam_alloc_attrs dma-mapping: remove dmam_free_noncoherent crypto: qat - avoid an uninitialized variable warning au1100fb: remove a bogus dma_free_nonconsistent call MAINTAINERS: add entry for dma mapping helpers powerpc: merge __dma_set_mask into dma_set_mask dma-mapping: remove the set_dma_mask method powerpc/cell: use the dma_supported method for ops switching powerpc/cell: clean up fixed mapping dma_ops initialization tile: remove dma_supported and mapping_error methods xen-swiotlb: remove xen_swiotlb_set_dma_mask arm: implement ->dma_supported instead of ->set_dma_mask mips/loongson64: implement ->dma_supported instead of ->set_dma_mask ... |
||
![]() |
6e6c5b9606 |
xen: features and fixes for 4.13-rc1
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAABAgAGBQJZXdVXAAoJELDendYovxMvVA0IAITmvH21SDTFiilKCOrxhCv0 W3q3cOhZA4D+UtTqqIm/os/et08n72864s0mUFoY4PxETaUsb1jBav7z7Tod2c6B wh26UgIAhVO3ZewFSmpdPYoW0l3elC5JUMkVMfwSvHkROaU+YDEYUsLWGuIHZiiy V/kIskcKe08HLObU//BMjfFusmMHmQSg+TruyqRWodlWj4Rwm7q5fNZ/xaap1UCM O7GcHyq1k699w5YYTlIEkLWsX/pGM+auGSlT1xdjJEc2bpjH8ps0xbvAn6dsAKsE yoDyxQWtX2wBUXCqF0hXYAB2r1iFx2aFfLQjwc7p+V6BvxpWwSsC7Ur4QIDnm3E= =OLb7 -----END PGP SIGNATURE----- Merge tag 'for-linus-4.13-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen updates from Juergen Gross: "Other than fixes and cleanups it contains: - support > 32 VCPUs at domain restore - support for new sysfs nodes related to Xen - some performance tuning for Linux running as Xen guest" * tag 'for-linus-4.13-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: x86/xen: allow userspace access during hypercalls x86: xen: remove unnecessary variable in xen_foreach_remap_area() xen: allocate page for shared info page from low memory xen: avoid deadlock in xenbus driver xen: add sysfs node for hypervisor build id xen: sync include/xen/interface/version.h xen: add sysfs node for guest type doc,xen: document hypervisor sysfs nodes for xen xen/vcpu: Handle xen_vcpu_setup() failure at boot xen/vcpu: Handle xen_vcpu_setup() failure in hotplug xen/pv: Fix OOPS on restore for a PV, !SMP domain xen/pvh*: Support > 32 VCPUs at domain restore xen/vcpu: Simplify xen_vcpu related code xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next online VCPU xen: avoid type warning in xchg_xen_ulong xen: fix HYPERVISOR_dm_op() prototype xen: don't print error message in case of missing Xenstore entry arm/xen: Adjust one function call together with a variable assignment arm/xen: Delete an error message for a failed memory allocation in __set_phys_to_machine_multi() arm/xen: Improve a size determination in __set_phys_to_machine_multi() |
||
![]() |
c136b84393 |
PPC:
- Better machine check handling for HV KVM - Ability to support guests with threads=2, 4 or 8 on POWER9 - Fix for a race that could cause delayed recognition of signals - Fix for a bug where POWER9 guests could sleep with interrupts pending. ARM: - VCPU request overhaul - allow timer and PMU to have their interrupt number selected from userspace - workaround for Cavium erratum 30115 - handling of memory poisonning - the usual crop of fixes and cleanups s390: - initial machine check forwarding - migration support for the CMMA page hinting information - cleanups and fixes x86: - nested VMX bugfixes and improvements - more reliable NMI window detection on AMD - APIC timer optimizations Generic: - VCPU request overhaul + documentation of common code patterns - kvm_stat improvements There is a small conflict in arch/s390 due to an arch-wide field rename. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQEcBAABAgAGBQJZW4XTAAoJEL/70l94x66DkhMH/izpk54KI17PtyQ9VYI2sYeZ BWK6Kl886g3ij4pFi3pECqjDJzWaa3ai+vFfzzpJJ8OkCJT5Rv4LxC5ERltVVmR8 A3T1I/MRktSC0VJLv34daPC2z4Lco/6SPipUpPnL4bE2HATKed4vzoOjQ3tOeGTy dwi7TFjKwoVDiM7kPPDRnTHqCe5G5n13sZ49dBe9WeJ7ttJauWqoxhlYosCGNPEj g8ZX8+cvcAhVnz5uFL8roqZ8ygNEQq2mgkU18W8ZZKuiuwR0gdsG0gSBFNTdwIMK NoreRKMrw0+oLXTIB8SZsoieU6Qi7w3xMAMabe8AJsvYtoersugbOmdxGCr1lsA= =OD7H -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull KVM updates from Paolo Bonzini: "PPC: - Better machine check handling for HV KVM - Ability to support guests with threads=2, 4 or 8 on POWER9 - Fix for a race that could cause delayed recognition of signals - Fix for a bug where POWER9 guests could sleep with interrupts pending. ARM: - VCPU request overhaul - allow timer and PMU to have their interrupt number selected from userspace - workaround for Cavium erratum 30115 - handling of memory poisonning - the usual crop of fixes and cleanups s390: - initial machine check forwarding - migration support for the CMMA page hinting information - cleanups and fixes x86: - nested VMX bugfixes and improvements - more reliable NMI window detection on AMD - APIC timer optimizations Generic: - VCPU request overhaul + documentation of common code patterns - kvm_stat improvements" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (124 commits) Update my email address kvm: vmx: allow host to access guest MSR_IA32_BNDCFGS x86: kvm: mmu: use ept a/d in vmcs02 iff used in vmcs12 kvm: x86: mmu: allow A/D bits to be disabled in an mmu x86: kvm: mmu: make spte mmio mask more explicit x86: kvm: mmu: dead code thanks to access tracking KVM: PPC: Book3S: Fix typo in XICS-on-XIVE state saving code KVM: PPC: Book3S HV: Close race with testing for signals on guest entry KVM: PPC: Book3S HV: Simplify dynamic micro-threading code KVM: x86: remove ignored type attribute KVM: LAPIC: Fix lapic timer injection delay KVM: lapic: reorganize restart_apic_timer KVM: lapic: reorganize start_hv_timer kvm: nVMX: Check memory operand to INVVPID KVM: s390: Inject machine check into the nested guest KVM: s390: Inject machine check into the guest tools/kvm_stat: add new interactive command 'b' tools/kvm_stat: add new command line switch '-i' tools/kvm_stat: fix error on interactive command 'g' KVM: SVM: suppress unnecessary NMI singlestep on GIF=0 and nested exit ... |
||
![]() |
f70029bbaa |
mm, memory_hotplug: drop CONFIG_MOVABLE_NODE
Commit
|
||
![]() |
8e675f7af5 |
mm/oom_kill: count global and memory cgroup oom kills
Show count of oom killer invocations in /proc/vmstat and count of processes killed in memory cgroup in knob "memory.events" (in memory.oom_control for v1 cgroup). Also describe difference between "oom" and "oom_kill" in memory cgroup documentation. Currently oom in memory cgroup kills tasks iff shortage has happened inside page fault. These counters helps in monitoring oom kills - for now the only way is grepping for magic words in kernel log. [akpm@linux-foundation.org: fix for mem_cgroup_count_vm_event() rename] [akpm@linux-foundation.org: fix comment, per Konstantin] Link: http://lkml.kernel.org/r/149570810989.203600.9492483715840752937.stgit@buzz Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru> Cc: Michal Hocko <mhocko@kernel.org> Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: Roman Guschin <guroan@gmail.com> Cc: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
![]() |
2262185c5b |
mm: per-cgroup memory reclaim stats
Track the following reclaim counters for every memory cgroup: PGREFILL, PGSCAN, PGSTEAL, PGACTIVATE, PGDEACTIVATE, PGLAZYFREE and PGLAZYFREED. These values are exposed using the memory.stats interface of cgroup v2. The meaning of each value is the same as for global counters, available using /proc/vmstat. Also, for consistency, rename mem_cgroup_count_vm_event() to count_memcg_event_mm(). Link: http://lkml.kernel.org/r/1494530183-30808-1-git-send-email-guro@fb.com Signed-off-by: Roman Gushchin <guro@fb.com> Suggested-by: Johannes Weiner <hannes@cmpxchg.org> Acked-by: Michal Hocko <mhocko@suse.com> Acked-by: Vladimir Davydov <vdavydov.dev@gmail.com> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Cc: Tejun Heo <tj@kernel.org> Cc: Li Zefan <lizefan@huawei.com> Cc: Balbir Singh <bsingharora@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
![]() |
94f4a1618b |
mm: kmemleak: treat vm_struct as alternative reference to vmalloc'ed objects
Kmemleak requires that vmalloc'ed objects have a minimum reference count of 2: one in the corresponding vm_struct object and the other owned by the vmalloc() caller. There are cases, however, where the original vmalloc() returned pointer is lost and, instead, a pointer to vm_struct is stored (see free_thread_stack()). Kmemleak currently reports such objects as leaks. This patch adds support for treating any surplus references to an object as additional references to a specified object. It introduces the kmemleak_vmalloc() API function which takes a vm_struct pointer and sets its surplus reference passing to the actual vmalloc() returned pointer. The __vmalloc_node_range() calling site has been modified accordingly. Link: http://lkml.kernel.org/r/1495726937-23557-4-git-send-email-catalin.marinas@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Reported-by: "Luis R. Rodriguez" <mcgrof@kernel.org> Cc: Michal Hocko <mhocko@kernel.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: "Luis R. Rodriguez" <mcgrof@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
![]() |
2c653d0ee2 |
ksm: introduce ksm_max_page_sharing per page deduplication limit
Without a max deduplication limit for each KSM page, the list of the rmap_items associated to each stable_node can grow infinitely large. During the rmap walk each entry can take up to ~10usec to process because of IPIs for the TLB flushing (both for the primary MMU and the secondary MMUs with the MMU notifier). With only 16GB of address space shared in the same KSM page, that would amount to dozens of seconds of kernel runtime. A ~256 max deduplication factor will reduce the latencies of the rmap walks on KSM pages to order of a few msec. Just doing the cond_resched() during the rmap walks is not enough, the list size must have a limit too, otherwise the caller could get blocked in (schedule friendly) kernel computations for seconds, unexpectedly. There's room for optimization to significantly reduce the IPI delivery cost during the page_referenced(), but at least for page_migration in the KSM case (used by hard NUMA bindings, compaction and NUMA balancing) it may be inevitable to send lots of IPIs if each rmap_item->mm is active on a different CPU and there are lots of CPUs. Even if we ignore the IPI delivery cost, we've still to walk the whole KSM rmap list, so we can't allow millions or billions (ulimited) number of entries in the KSM stable_node rmap_item lists. The limit is enforced efficiently by adding a second dimension to the stable rbtree. So there are three types of stable_nodes: the regular ones (identical as before, living in the first flat dimension of the stable rbtree), the "chains" and the "dups". Every "chain" and all "dups" linked into a "chain" enforce the invariant that they represent the same write protected memory content, even if each "dup" will be pointed by a different KSM page copy of that content. This way the stable rbtree lookup computational complexity is unaffected if compared to an unlimited max_sharing_limit. It is still enforced that there cannot be KSM page content duplicates in the stable rbtree itself. Adding the second dimension to the stable rbtree only after the max_page_sharing limit hits, provides for a zero memory footprint increase on 64bit archs. The memory overhead of the per-KSM page stable_tree and per virtual mapping rmap_item is unchanged. Only after the max_page_sharing limit hits, we need to allocate a stable_tree "chain" and rb_replace() the "regular" stable_node with the newly allocated stable_node "chain". After that we simply add the "regular" stable_node to the chain as a stable_node "dup" by linking hlist_dup in the stable_node_chain->hlist. This way the "regular" (flat) stable_node is converted to a stable_node "dup" living in the second dimension of the stable rbtree. During stable rbtree lookups the stable_node "chain" is identified as stable_node->rmap_hlist_len == STABLE_NODE_CHAIN (aka is_stable_node_chain()). When dropping stable_nodes, the stable_node "dup" is identified as stable_node->head == STABLE_NODE_DUP_HEAD (aka is_stable_node_dup()). The STABLE_NODE_DUP_HEAD must be an unique valid pointer never used elsewhere in any stable_node->head/node to avoid a clashes with the stable_node->node.rb_parent_color pointer, and different from &migrate_nodes. So the second field of &migrate_nodes is picked and verified as always safe with a BUILD_BUG_ON in case the list_head implementation changes in the future. The STABLE_NODE_DUP is picked as a random negative value in stable_node->rmap_hlist_len. rmap_hlist_len cannot become negative when it's a "regular" stable_node or a stable_node "dup". The stable_node_chain->nid is irrelevant. The stable_node_chain->kpfn is aliased in a union with a time field used to rate limit the stable_node_chain->hlist prunes. The garbage collection of the stable_node_chain happens lazily during stable rbtree lookups (as for all other kind of stable_nodes), or while disabling KSM with "echo 2 >/sys/kernel/mm/ksm/run" while collecting the entire stable rbtree. While the "regular" stable_nodes and the stable_node "dups" must wait for their underlying tree_page to be freed before they can be freed themselves, the stable_node "chains" can be freed immediately if the stable_node->hlist turns empty. This is because the "chains" are never pointed by any page->mapping and they're effectively stable rbtree KSM self contained metadata. [akpm@linux-foundation.org: fix non-NUMA build] Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Tested-by: Petr Holasek <pholasek@redhat.com> Cc: Hugh Dickins <hughd@google.com> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Evgheni Dereveanchin <ederevea@redhat.com> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Gavin Guo <gavin.guo@canonical.com> Cc: Jay Vosburgh <jay.vosburgh@canonical.com> Cc: Mel Gorman <mgorman@techsingularity.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
![]() |
7660a6fddc |
mm: allow slab_nomerge to be set at build time
Some hardened environments want to build kernels with slab_nomerge already set (so that they do not depend on remembering to set the kernel command line option). This is desired to reduce the risk of kernel heap overflows being able to overwrite objects from merged caches and changes the requirements for cache layout control, increasing the difficulty of these attacks. By keeping caches unmerged, these kinds of exploits can usually only damage objects in the same cache (though the risk to metadata exploitation is unchanged). Link: http://lkml.kernel.org/r/20170620230911.GA25238@beast Signed-off-by: Kees Cook <keescook@chromium.org> Cc: Daniel Micay <danielmicay@gmail.com> Cc: David Windsor <dave@nullcore.net> Cc: Eric Biggers <ebiggers3@gmail.com> Cc: Christoph Lameter <cl@linux.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Daniel Micay <danielmicay@gmail.com> Cc: David Windsor <dave@nullcore.net> Cc: Eric Biggers <ebiggers3@gmail.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Andy Lutomirski <luto@kernel.org> Cc: Nicolas Pitre <nicolas.pitre@linaro.org> Cc: Tejun Heo <tj@kernel.org> Cc: Daniel Mack <daniel@zonque.org> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Cc: Helge Deller <deller@gmx.de> Cc: Rik van Riel <riel@redhat.com> Cc: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
![]() |
e0f25a3f2d |
hwspinlock updates for v4.13
This introduces a driver for the Spreadtrum hardware spinlock device and cleans up the Kconfig file. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZXXheAAoJEAsfOT8Nma3Fy1cP/238E4FI3VNUY+AKYBZyHOV+ 38FZRqAG9BGtv5crH6TNCFiQNpP7aFidu9tKmYqHykHCMfJFEyKXprHd2mPAOq2h fat82w6SS9caXdtDhzw+OEzn17xFqAiybydXJ+RrqEVSkXfm69r9/apjvgIXdZeZ SVPab1ofInLEAPkci6lD+XrIzbc1+N/+sO5ZBEGPWVShdbBupIIkJpV0UsNQJOuO mzDn4bjl+EhXxMK3v7JfZ/kRtenBBzj/qYn2Mm/6g8Ytoui0GDQUlyrkTz8A3XQ8 JSxluzWnNAtc4AFXkctsoGe6CsOOiSKHoQEIa2/FV/XwRaU8MZpY7ofLuLwOHmDP H/qAIsl9cXBGNBuXZ5HEB4BzqtsgfwpBcFaWX0zFdVFDlwznd11R6IxJIPdZ13xp z30toStxKvUy1iH9K4iiekvvbdNN1atytbnQakpW6vJisevFdST6ceDFbjWaAFoL O+mnFWeV3aRMRtDxJWI1IiDUJ6GS0O9rTHqKoRqHH69lrm8RTMMG6eMLFmD9U5qM QfjwITQecrqVntAK+667I6U3oTCGLiIttm7kSDDFAcH2yn9n4TmP5WYLZvO9EoLH Mf5uEev060mUJAXfibbWC6Gp9dmRH0M7zw2jTx1FbmST+8s8kGS12d3pY9eBkJk2 oIXLPY5Gf9D2vs0Ov9bT =YiJ+ -----END PGP SIGNATURE----- Merge tag 'hwlock-v4.13' of git://github.com/andersson/remoteproc Pull hwspinlock updates from Bjorn Andersson: "This introduces a driver for the Spreadtrum hardware spinlock device and cleans up the Kconfig file" * tag 'hwlock-v4.13' of git://github.com/andersson/remoteproc: DT: hwspinlock: Add binding documentation for Spreadtrum hwspinlock hwspinlock: sprd: Add hardware spinlock driver Make HWSPINLOCK a menuconfig to ease disabling |
||
![]() |
9a6293c321 |
remoteproc updates for v4.13
This introduces the Keystone 2 DSP driver and refactors the start/stop code in recovery. The Davinci DSP driver gets a few fixes and the Kconfig gets cleaned up. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZXXbhAAoJEAsfOT8Nma3FPPQQAKCGONJEcmITLuOxKvQLZa7z 18lfJK7xbXM3S5OYwSoOy2vkUsWnFVxLNq3fJhJ3YjnA4vkDExzM5tBWncZ9JrEj EU8Q0K8ArgA0LaQLlgJegEFR/ZW4vs4FFMeb8+EJUGfY8gR5PtdrCT3Tx5fu++p5 c9irv0tXb8IJxOi8gOTNd3nOEQM3+zXCZnfu3HCwOeVpv/1qH9/L42nwbZh6nY2u 7LvklFnDqouv6qiwxc7T+GfxVDPhUUjnUQB3Tsdz+6aOuaRZjYnFKF4prSlqRQnx +18qi3PLuuCprUvEAsNcsFefMqTflCNPvSGcaPuW2I+lF0mnNoKWAwY2iARVIlAy g5krGlkVIndBWRSdluDWuuYMPTNLqbFgfaYQSpsLlPseYFV30UmXJvEABpa4vY1b bBJaYVBtlcl9GWzng5mY/szVLFMzIbadJ81kg2ddaSpLnDSn0a8+xjxwpqDHQS3y 9SxP0Hynh8cbsfwLyBRQ4RC9n8cZ4KyyoIObcglSQtzrmBxxK2MGJ/RyZ3AulmHx YdnWyNAwBa+fzbtyHENHHtE85zTkFV7iGutOibZPsFO9SRyIINbPaKGKicGUswB5 SZKVNLPPLqI8fwO2MBRM4fIrm40hrUbpMwX5S6sVJ86Fv4yIDfxYvQgLaHSLbyCX nDWWhcBjQINgR+UbUFfm =rz64 -----END PGP SIGNATURE----- Merge tag 'rproc-v4.13' of git://github.com/andersson/remoteproc Pull remoteproc updates from Bjorn Andersson: "This introduces the Keystone 2 DSP driver and refactors the start/stop code in recovery. The Davinci DSP driver gets a few fixes and the Kconfig gets cleaned up" * tag 'rproc-v4.13' of git://github.com/andersson/remoteproc: remoteproc/keystone: Fix circular dependencies for ARM configs remoteproc: Drop redundant REMOTEPROC dependency from driver Kconfigs remoteproc: Drop VIRTUALIZATION dependency from REMOTEPROC remoteproc/keystone: Ensure the DSPs are in reset in probe remoteproc/keystone: Add a remoteproc driver for Keystone 2 DSPs dt-bindings: remoteproc: Add Keystone DSP remoteproc binding remoteproc/davinci: fix unbalanced reset between start and stop ops remoteproc/davinci: simplify the reset function remoteproc/davinci: Update Kconfig to depend on DMA_CMA remoteproc: fix spelling mistake: "Resouce" -> "Resource" remoteproc: Modify recovery path to use rproc_{start,stop}() remoteproc: Introduce rproc_{start,stop}() functions |
||
![]() |
426b8eeb05 |
rpmsg updates for v4.13
This introduces the Qualcomm GLINK protocol driver and DeviceTree-based modalias support, as well as a number of smaller fixes. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZXXVMAAoJEAsfOT8Nma3FQQgP/3J8RiSyURi5EUKs59LBHQ6Z hpQgsxa0idTY4AbS6phUiBMxyxSSJltGn/8hjlddixp/iiaqSv3z+d5zHRiyOsHt TiOYkE5z8HvG/i/fA9+ZFCeTakqeq9qWhyYEJ0r1j49le4iWRPwQ0NGHxNhyTZJZ dTPIC4C5FJPl5LEyeU5ZTzLTtPWZKu2+Ll5xB8vZz6qmU2aQMdX4XL30sbgdXB9y Xg04AYTYrphoTLT7y7wKJ3/acZyJDZp+6kfr1mMvZttZiGZJLbaAN3+jlLvAqO25 NMZzTsBW6sCfWhh/v/IP7AVIYde6yzTfvcj7z9Z0RFb/QdFA691Y6dxLbJtSmVGR FRCq739NKmvbe3l3xWdMSXOcSMZng534u/Ws/p6orUNzCrBHAcc0f9Qz5URIXo8R tw5/IZwUurBDlAIJeBJM/AKWj75C7Wxuy1SUcG7ks3NyKejCM2Pl+Y2gwWOSXvJj 0slS1EnUmiypT5dR4IJXYni34eP0yfXtwfxHuUPZvcaLCpdbSMRULAubGpgcOOT0 d/lFv29UDudh7vxEqV2tEcEk5NVvcAuwsGytZddxFOGU1tCsrLa/BMBiiA3aKn5S sS5puLXPwl3ndwQV8Kr+48LjepQ44UoVvlh9edZUKVcaeDUDRM7WOvPyVUE9Rc+C UMPkHyvD/sYPaDRhXyTD =rhfx -----END PGP SIGNATURE----- Merge tag 'rpmsg-v4.13' of git://github.com/andersson/remoteproc Pull rpmsg updates from Bjorn Andersson: "This introduces the Qualcomm GLINK protocol driver and DeviceTree-based modalias support, as well as a number of smaller fixes" * tag 'rpmsg-v4.13' of git://github.com/andersson/remoteproc: rpmsg: Make modalias work for DeviceTree based devices rpmsg: Drop VIRTUALIZATION dependency from RPMSG_VIRTIO rpmsg: Don't overwrite release op of rpdev rpmsg: virtio_rpmsg_bus: cleanup multiple assignment to ops rpmsg: virtio_rpmsg_bus: fix nameservice address rpmsg: cleanup incorrect function in dev_err message rpmsg: virtio_rpmsg_bus: fix announce for devices without endpoint rpmsg: Introduce Qualcomm RPM glink driver soc: qcom: Add device tree binding for GLINK RPM rpmsg: Release rpmsg devices in backends |
||
![]() |
0dfaeb618f |
platform-drivers-x86 for v4.13-1
Introduce new bus architecture for WMI and expose BMOF data through sysfs. Correct several assumptions about WMI instance number from 1 to 0. Further fujitsu-laptop cleanups, continuing to prepare for separation into two modules. Add support for several new ideapad laptops and silead-based tablets. Various minor fixes and const cleanups. sony-laptop: - constify attribute_group and input index array fujitsu-laptop: - rework debugging - do not evaluate ACPI _INI methods - do not update ACPI device power status - sanitize hotkey input device identification - use strcpy to set ACPI device names and classes - remove redundant safety checks - use device-specific data in remaining module code - use device-specific data in LED-related code - explicitly pass ACPI device to call_fext_func() - track the last instantiated FUJ02E3 ACPI device - allocate fujitsu_laptop in acpi_fujitsu_laptop_add() - use device-specific data in backlight code - allocate fujitsu_bl in acpi_fujitsu_bl_add() - distinguish current uses of device-specific data msi-laptop: - constify msipf*_attribute_group eeepc-laptop: - constify platform_attribute_group toshiba_haps: - constify haps_attr_group dell-wmi-led: - Adjust instance of wmi_evaluate_method calls to 0 alienware-wmi: - Adjust instance of wmi_evaluate_method calls to 0 intel_menlow: - Add const to thermal_cooling_device_ops structure acerhdf: - Add const to thermal_cooling_device_ops structure dell-laptop: - Fix bogus keyboard backlight sysfs interface acer-wmi: - Using zero as first WMI instance number - Detect RF Button capability ideapad-laptop: - Add Y720-15IKBN to no_hw_rfkill - Add Y520-15IKBN to no_hw_rfkill - constify rfkill_ops structure - Squelch ACPI event 1 - hide unused 'touchpad_store' - Switch touchpad attribute to be RO - Add sysfs interface for touchpad state silead_dmi: - Add touchscreen info for PoV mobii wintab p800w - Add touchscreen info for Pipo W2S tablet - Add touchscreen info for GP-electronic T701 dell-rbtn: - constify rfkill_ops structures - Improve explanation about DELLABC6 samsung-laptop: - constify rfkill_ops structures panasonic-laptop: - remove unused code samsung-laptop: - Initialize loca variable dell-wmi: - Convert to the WMI bus infrastructure - Add a better description for "stealth mode" - Add a comment explaining the 0xb2 magic number wmi-bmof: - New driver to expose embedded Binary WMI MOF metadata wmi*: - Fix printing info about WDG structure - Add recent copyright statements - Require query for data blocks, rename writable to setable - Add an interface for subdrivers to access sibling devices - Bind the platform device, not the ACPI node - Add a new interface to read block data - Incorporate acpi_install_notify_handler - Instantiate all devices before adding them - Probe data objects for read and write capabilities - Split devices into types and add basic sysfs attributes - Fix error handling when creating devices - Turn WMI into a bus driver - Track wmi devices per ACPI device - Clean up acpi_wmi_add - Pass the acpi_device through to parse_wdg - Drop "Mapper (un)loaded" messages intel_cht_int33fe: - Set supplied-from property on max17047 dev intel_pmc_ipc: - Mark ipc_data_readb() as __maybe_unused topstar-laptop: - Add new device id peaq-wmi: - Add new peaq-wmi driver thinkpad_acpi: - Add a comment about 0 in module_param_call() - Join string literals back toshiba_acpi: - use memdup_user_nul -----BEGIN PGP SIGNATURE----- iQEcBAABAgAGBQJZXSzcAAoJEKbMaAwKp364hSEIAKC0xJRZWv1aI1f69JCSZR0+ 5/6tMsps9nK4LtaKQCvPHeOCxmwpE4tZYzyuYHyHW+pfUMquIdRVQRMe3u2FTrKS HuvCgmYAkZqCzy/zQIPaVU2K9m7/9HubXYy0Q1qkjlGZp/IYMFoeo7DU65Ajm+HS wrRXIYIKSbjAU0pmzW//MFauEi26MWpAHMraw+HCJbXcGwhokSrtTYitqFpQXnhJ kdguSkEluW1NoG3Tv7CbfXWXge7zwxlrmI06b4FtkpFK6b2LCZcYeUhIn33yNYT1 IwhNOsaWlxNw3K3c1IRZSwYoJ6dmBJ+cxmZ0sd3cr8jahgpHB/nJiRElHmTdf2M= =PbWU -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v4.13-1' of git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform driver updates from Darren Hart: "Introduce new bus architecture for WMI and expose BMOF data through sysfs. Correct several assumptions about WMI instance number from 1 to 0. Further fujitsu-laptop cleanups, continuing to prepare for separation into two modules. Add support for several new ideapad laptops and silead-based tablets. Various minor fixes and const cleanups. Detail summary: sony-laptop: - constify attribute_group and input index array fujitsu-laptop: - rework debugging - do not evaluate ACPI _INI methods - do not update ACPI device power status - sanitize hotkey input device identification - use strcpy to set ACPI device names and classes - remove redundant safety checks - use device-specific data in remaining module code - use device-specific data in LED-related code - explicitly pass ACPI device to call_fext_func() - track the last instantiated FUJ02E3 ACPI device - allocate fujitsu_laptop in acpi_fujitsu_laptop_add() - use device-specific data in backlight code - allocate fujitsu_bl in acpi_fujitsu_bl_add() - distinguish current uses of device-specific data msi-laptop: - constify msipf*_attribute_group eeepc-laptop: - constify platform_attribute_group toshiba_haps: - constify haps_attr_group dell-wmi-led: - Adjust instance of wmi_evaluate_method calls to 0 alienware-wmi: - Adjust instance of wmi_evaluate_method calls to 0 intel_menlow: - Add const to thermal_cooling_device_ops structure acerhdf: - Add const to thermal_cooling_device_ops structure dell-laptop: - Fix bogus keyboard backlight sysfs interface acer-wmi: - Using zero as first WMI instance number - Detect RF Button capability ideapad-laptop: - Add Y720-15IKBN to no_hw_rfkill - Add Y520-15IKBN to no_hw_rfkill - constify rfkill_ops structure - Squelch ACPI event 1 - hide unused 'touchpad_store' - Switch touchpad attribute to be RO - Add sysfs interface for touchpad state silead_dmi: - Add touchscreen info for PoV mobii wintab p800w - Add touchscreen info for Pipo W2S tablet - Add touchscreen info for GP-electronic T701 dell-rbtn: - constify rfkill_ops structures - Improve explanation about DELLABC6 samsung-laptop: - constify rfkill_ops structures panasonic-laptop: - remove unused code samsung-laptop: - Initialize loca variable dell-wmi: - Convert to the WMI bus infrastructure - Add a better description for "stealth mode" - Add a comment explaining the 0xb2 magic number wmi-bmof: - New driver to expose embedded Binary WMI MOF metadata wmi*: - Fix printing info about WDG structure - Add recent copyright statements - Require query for data blocks, rename writable to setable - Add an interface for subdrivers to access sibling devices - Bind the platform device, not the ACPI node - Add a new interface to read block data - Incorporate acpi_install_notify_handler - Instantiate all devices before adding them - Probe data objects for read and write capabilities - Split devices into types and add basic sysfs attributes - Fix error handling when creating devices - Turn WMI into a bus driver - Track wmi devices per ACPI device - Clean up acpi_wmi_add - Pass the acpi_device through to parse_wdg - Drop "Mapper (un)loaded" messages intel_cht_int33fe: - Set supplied-from property on max17047 dev intel_pmc_ipc: - Mark ipc_data_readb() as __maybe_unused topstar-laptop: - Add new device id peaq-wmi: - Add new peaq-wmi driver thinkpad_acpi: - Add a comment about 0 in module_param_call() - Join string literals back toshiba_acpi: - use memdup_user_nul" * tag 'platform-drivers-x86-v4.13-1' of git://git.infradead.org/linux-platform-drivers-x86: (67 commits) platform/x86: sony-laptop: constify attribute_group and input index array platform/x86: fujitsu-laptop: rework debugging platform/x86: fujitsu-laptop: do not evaluate ACPI _INI methods platform/x86: fujitsu-laptop: do not update ACPI device power status platform/x86: fujitsu-laptop: sanitize hotkey input device identification platform/x86: fujitsu-laptop: use strcpy to set ACPI device names and classes platform/x86: fujitsu-laptop: remove redundant safety checks platform/x86: msi-laptop: constify msipf*_attribute_group platform/x86: eeepc-laptop: constify platform_attribute_group platform/x86: toshiba_haps: constify haps_attr_group platform/x86: dell-wmi-led: Adjust instance of wmi_evaluate_method calls to 0 platform/x86: alienware-wmi: Adjust instance of wmi_evaluate_method calls to 0 platform/x86: intel_menlow: Add const to thermal_cooling_device_ops structure platform/x86: acerhdf: Add const to thermal_cooling_device_ops structure platform/x86: dell-laptop: Fix bogus keyboard backlight sysfs interface platform/x86: acer-wmi: Using zero as first WMI instance number platform/x86: ideapad-laptop: Add Y720-15IKBN to no_hw_rfkill platform/x86: ideapad-laptop: Add Y520-15IKBN to no_hw_rfkill platform/x86: silead_dmi: Add touchscreen info for PoV mobii wintab p800w platform/x86: silead_dmi: Add touchscreen info for Pipo W2S tablet ... |
||
![]() |
d2be279bcd |
dt-bindings: rtc: stm32: add support for STM32H7
This patch documents support for STM32H7 Real Time Clock. It introduces a new compatible and rework clock definitions. On STM32H7 we have a 'pclk' clock for register access, in addition to the 'rtc_ck' clock. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> |
||
![]() |
7f1e988dff |
rtc: gemini: Augment DT bindings for Faraday
The Gemini RTC is actually a standard IP block from Faraday Technology called FTRTC010. Rename the bindings, add the generic compatible string and add definitions for the two available clocks. Cc: devicetree@vger.kernel.org Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> |
||
![]() |
9031114841 |
SCSI misc on 20170704
This is mostly updates of the usual suspects: lpfc, qla2xxx, bnx2fc, qedf, hpsa, hisi_sas, smartpqi, cxlflash, aacraid, csiostor along with a host of minor and miscellaneous changes. Signed-off-by: James E.J. Bottomley <jejb@linux.vnet.ibm.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABAgAGBQJZW7JMAAoJEAVr7HOZEZN4IM4P/AqBtvH+6Lo1Eb+3A/HnHskK hIxVxgBxaw3fhW5AegDfVCvrdVTTEkCB/g5CIKN8NCWEx6OGmCX0Lu6lnjld9BOZ cTlPtzNwFGlgHrz34LwCc3vlc5ovMpTQBrpGAQpGGWoAZIP+c3ilEihIYTEMNCsN dmjI71AigDE5g6X1OT361IJ1gydkjfG41IcRe/jlMtEgRNdy3B2JVIdATL89Pw4b 0uZO3uUTn8EGEKUdyJZCNpie7sGZv8u2LhA+Znby2C4h3bwWNV/d0p7ped4xrQY5 yVpZEUbYVdcOOYBgeBJlfwOhvjRQTdxeK4d7W9XTb+AQf30F3DgSepdMCdf3BjVt KnQvBOTxyidB8xsCL46wlxxNew3qoUtaKoY88WUOOnnJwU5U7hlRtPkf/eO2i5QF +k7fxUpFfkBTS4I2gXnyGWpmSoxwJerd0knojSOjrjJcAlcgM65+pocUAea/0Dpr SsfL2sTb12gk6bkF9UlRv8/4aSsWYb92WW1nbTt2nFRXncPNN5Qzc3lGj//36O+b 2bka+aSKVAFoNAnQ1pUE8EJxSboy5q7y4509iZzO/Fom+pVuzBROm5fmrpcOE5dP IjW7gqSFB6578tnNiK049rrrPja5wkUa+Ptc8s0FjPAVyIDrp2RN+f2nljOBBhW8 3Z1nXMG0eFqvb5taLtfZ =D9QX -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI updates from James Bottomley: "This is mostly updates of the usual suspects: lpfc, qla2xxx, bnx2fc, qedf, hpsa, hisi_sas, smartpqi, cxlflash, aacraid, csiostor along with a host of minor and miscellaneous changes" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (276 commits) qla2xxx: Fix NVMe entry_type for iocb packet on BE system scsi: qla2xxx: avoid unused-function warning scsi: snic: fix a couple of spelling mistakes/typos scsi: qla2xxx: fix a bunch of typos and spelling mistakes scsi: lpfc: don't double count abort errors scsi: lpfc: spin_lock_irq() is not nestable scsi: hisi_sas: optimise DMA slot memory scsi: ibmvfc: constify dev_pm_ops structures. scsi: ibmvscsi: constify dev_pm_ops structures. scsi: cxlflash: Update debug prints in reset handlers scsi: cxlflash: Update send_tmf() parameters scsi: cxlflash: Avoid double free of character device scsi: Add STARGET_CREATED_REMOVE state to scsi_target_state scsi: ses: do not add a device to an enclosure if enclosure_add_links() fails. scsi: ufs: flush eh_work when eh_work scheduled. scsi: qla2xxx: Protect access to qpair members with qpair->qp_lock scsi: sun_esp: fix device reference leaks scsi: fnic: changing queue command to return result DID_IMM_RETRY when rport is init scsi: fnic: correct speed display and add support for 25,40 and 100G scsi: fnic: added timestamp reporting in fnic debug stats ... |
||
![]() |
3a564bb3a8 |
- Add the ability to use select or poll /dev/mapper/control to wait for
events from multiple DM devices. - Convert DM's printk macros over to using pr_<level> macros. - Add a big-endian variant of plain64 IV to dm-crypt. - Add support for zoned (aka SMR) devices to DM core. DM kcopyd was also improved to provide a sequential write feature needed by zoned devices. - Introduce DM zoned target that provides support for host-managed zoned devices, the result dm-zoned device acts as a drive-managed interface to the underlying host-managed device. - A DM raid fix to avoid using BUG() for error handling. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJZXle7AAoJEMUj8QotnQNaItIH/jIhEOHV6C3YVCN34bPgypqw 6FWX3q1WQVLNaGCVC4zD6moJtW/GUoVTqCYLFVePRbcPxdDxTMLXUOgBGiuAKsl9 TS9O7xXRp9jO4ZhjxPTo8QnhxmcpOAwaLha6pQMBqfpR83+0Sp4SCG8sAUHJlw1v etuEWHlzhTX3qrZmg0cuMnmnxiGoMmmK40BmoD603ZlhMlXFL3k9asLIfYurZoth FpkRoihTAP9Lo4Tl9W+KOkAcXuSG/ABEPYZwrboZIkjFGIbbaJSUXwXtBK94REVG 8fNlekrX3JZ53xgmtD50WAK8RDou8G+oR2Zd6+CO90vyvEWNVhSjKUFfw8J9Q0U= =LDjV -----END PGP SIGNATURE----- Merge tag 'for-4.13/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper updates from Mike Snitzer: - Add the ability to use select or poll /dev/mapper/control to wait for events from multiple DM devices. - Convert DM's printk macros over to using pr_<level> macros. - Add a big-endian variant of plain64 IV to dm-crypt. - Add support for zoned (aka SMR) devices to DM core. DM kcopyd was also improved to provide a sequential write feature needed by zoned devices. - Introduce DM zoned target that provides support for host-managed zoned devices, the result dm-zoned device acts as a drive-managed interface to the underlying host-managed device. - A DM raid fix to avoid using BUG() for error handling. * tag 'for-4.13/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm zoned: fix overflow when converting zone ID to sectors dm raid: stop using BUG() in __rdev_sectors() dm zoned: drive-managed zoned block device target dm kcopyd: add sequential write feature dm linear: add support for zoned block devices dm flakey: add support for zoned block devices dm: introduce dm_remap_zone_report() dm: fix REQ_OP_ZONE_REPORT bio handling dm: fix REQ_OP_ZONE_RESET bio handling dm table: add zoned block devices validation dm: convert DM printk macros to pr_<level> macros dm crypt: add big-endian variant of plain64 IV dm bio prison: use rb_entry() rather than container_of() dm ioctl: report event number in DM_LIST_DEVICES dm ioctl: add a new DM_DEV_ARM_POLL ioctl dm: add basic support for using the select or poll function |
||
![]() |
ac7b75966c |
This is the big bulk of pin control changes for the v4.13 series:
Core: - The documentation is moved over to RST. - We now have agreed bindings for enabling input and output buffers without actually enabling input and/or output on a pin. We are chiseling out some details of pin control electronics. New drivers: - ZTE ZX - Renesas RZA1 - MIPS Ingenic JZ47xx: also switch over existing drivers in the tree to use this pin controller and consolidate earlier spread out code. - Microschip MCP23S08: this driver is migrated from the GPIO subsystem and totally rewritten to use proper pin control. All users are switched over. New subdrivers: - Renesas R8A7743 and R8A7745. - Allwinner Sunxi A83T R_PIO. - Marvell MVEBU Armada CP110 and AP806. - Intel Cannon Lake PCH. - Qualcomm IPQ8074. Notable improvements: - IRQ support on the Marvell MVEBU Armada 37xx. - Meson driver supports HDMI CEC, AO, I2S, SPDIF and PWM. - Rockchip driver now supports iomux-route switching for RK3228, RK3328 and RK3399. - Rockchip A10 and A20 are merged into a single driver. - STM32 has improved GPIO support. - Samsung Exynos drivers are split per ARMv7 and ARMv8. - Marvell MVEBU is converted to use regmap for register access. Maintenance: - Several Renesas SH-PFC refactorings and updates. - Serious code size cut for Mediatek MT7623. - Misc janitorial and MAINTAINERS fixes. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJZXeUhAAoJEEEQszewGV1zcl8QAMZ6To2JBQeK0Qi+pik9ZbW7 CvnIFT7E4X45tstwFNKIgdQ1C/IcfzKpPSUDRUqi2nWJiWcuYgn3wQwQ5qbkGtaG vne0KVChgFGkT2SwycUZy11JxuP75U73e27BwAruxHhwWo5PesUOjjkmUtMqdbNQ VAwx6KoCBx1VBlb0uscbSSqFyAspdyeAHPEvSj4IpsqRZzT7YFqDm4C+uTnwavPx ZLoTji0HCpPIAo4C8JUAvweWbpxMC1IMdfm9jRkZ4rR/gTFQXvK+9ssI6lxSK6a6 RiCJaAE6wQHKYm4LL0pGbW+aMGWRRRp8MERNmg8NgnWONcfCxYowoOYeYLeqPhAg kWkFHlmjpfo/A79V6tmN32vCpeQd34XGCetMpI93TuZ42olniD2Puv6RscVaSP3T 3mIqydX9BY8iAviyMaLcHQeChaNdhLQi+AVjrn1VQjdkWn0C7uR++JznsyaxaI+S cVadl6k8H393R1Qdvh3JdoL0owsntQxWVWCbR6fyAZTHHiLGEyvL1ceO/rbpSRrn c8Ghk5s7f3DFltn7yWiV4k3KVhDPb5iK2dYP9uGCgqbigHWqlcB5PanRu1aGSFov h/1VFEMagNCXQCrgGcIfmkEiwW3SqUsFaaoMLhlYpNb/ON3ihGgsZYiczWSj8l4L yfCOoszuEsVkV1dFNAjA =dUFL -----END PGP SIGNATURE----- Merge tag 'pinctrl-v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "This is the big bulk of pin control changes for the v4.13 series: Core: - The documentation is moved over to RST. - We now have agreed bindings for enabling input and output buffers without actually enabling input and/or output on a pin. We are chiseling out some details of pin control electronics. New drivers: - ZTE ZX - Renesas RZA1 - MIPS Ingenic JZ47xx: also switch over existing drivers in the tree to use this pin controller and consolidate earlier spread out code. - Microschip MCP23S08: this driver is migrated from the GPIO subsystem and totally rewritten to use proper pin control. All users are switched over. New subdrivers: - Renesas R8A7743 and R8A7745. - Allwinner Sunxi A83T R_PIO. - Marvell MVEBU Armada CP110 and AP806. - Intel Cannon Lake PCH. - Qualcomm IPQ8074. Notable improvements: - IRQ support on the Marvell MVEBU Armada 37xx. - Meson driver supports HDMI CEC, AO, I2S, SPDIF and PWM. - Rockchip driver now supports iomux-route switching for RK3228, RK3328 and RK3399. - Rockchip A10 and A20 are merged into a single driver. - STM32 has improved GPIO support. - Samsung Exynos drivers are split per ARMv7 and ARMv8. - Marvell MVEBU is converted to use regmap for register access. Maintenance: - Several Renesas SH-PFC refactorings and updates. - Serious code size cut for Mediatek MT7623. - Misc janitorial and MAINTAINERS fixes" * tag 'pinctrl-v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (137 commits) pinctrl: samsung: Remove bogus irq_[un]mask from resource management pinctrl: rza1: make structures rza1_gpiochip_template and rza1_pinmux_ops static pinctrl: rza1: Remove unneeded wrong check for wrong variable pinctrl: qcom: Add ipq8074 pinctrl driver pinctrl: freescale: imx7d: make of_device_ids const. pinctrl: DT: extend the pinmux property to support integers array pinctrl: generic: Add output-enable property pinctrl: armada-37xx: Fix number of pin in sdio_sb pinctrl: armada-37xx: Fix uart2 group selection register mask pinctrl: bcm2835: Avoid warning from __irq_do_set_handler pinctrl: sh-pfc: r8a7795: Add PWM support MAINTAINERS: Add Qualcomm pinctrl drivers section arm: dts: dt-bindings: Add Renesas RZ/A1 pinctrl header dt-bindings: pinctrl: Add RZ/A1 bindings doc pinctrl: Renesas RZ/A1 pin and gpio controller pinctrl: sh-pfc: r8a7792: Add SCIF1 and SCIF2 pin groups pinctrl.txt: move it to the driver-api book pinctrl: ingenic: checking for NULL instead of IS_ERR() pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD20 pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD11 ... |
||
![]() |
4f5dfdd290 |
LED updates for 4.13
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJZXUGpAAoJEL1qUBy3i3wmBdgP/jhpBsA9D+W4grLEzbTSTWSV GKm19egbgujyLWkTecs1ICtuPYQFI90xV2HqmoSsXa9BEZHErB7zbubBzPEqS4RW ghsqweaLllOe6LtHs/ZvgvTGILaivpvK1R9qawaqJi6Cmg0VZvG8ApQNNpQD6bnj YCknKetLK+pdcjVCTaG7hyf+Ess7ASrwiWwIBiU26K+X6p7YpilxT5AylYWH6erl s+Lr3U0As86Fj+/ELOgmYBMTO1phZ7r1FSR/sa7RTlfgEgJQxmgagCfAvPGH92K3 gK0UKKKirzfU08nUliHeHqn1K9ZaTKS15bbRNHpzl3/be/oLCuN3kB/Y/ZWtPgOc pEaCkWn2+4TeChlznyEmmTAeJgKLOBlt8ffSlz+wWNNL9wjG/LVm0Gq/eO49rWsG fJVbAT/lnWQ5dVEXlzQbw4uKU8DZDpjChjkv7shLMcValUtysnJ/w3edl5Czyx0y s2ckFmWnmQwTd+//PoJYnfdywPc3NfpsJD2j2VrEc0unsodAszwrdHdFVmsSgAJY u6cbrrxWYakXUcV/6gKVybhdMpNsV4f2KDthxrZmN3JGetQU/zoNsMBrNJu30l3d Iifry+UlYNHoozITKyk1+J3atEF6YzMIhuJTP1ifN07tvo5WaSESPFuoJdxLFlyt 4OZcjjWj+CGqZ6+RSUya =5JLc -----END PGP SIGNATURE----- Merge tag 'leds_for_4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds Pull LED updates from Jacek Anaszewski: "This time we're removing more than adding: Removed drivers: leds-versatile: - all users of the Versatile LED driver are deleted and replaced with the very generic leds-syscon leds-sead3: - SEAD3 is using the generic leds-syscon & regmap based register-bit-led driver LED class drivers improvements: ledtrig-gpio: - use threaded IRQ, which both simplifies the code because we can drop the workqueue indirection, and it enables using the trigger for GPIOs that work with threaded IRQs themselves - refresh LED state after GPIO change since the new GPIO may have a different state than the old one leds-lp55xx: - make various arrays static const leds-pca963x: - add bindings to invert polarity" * tag 'leds_for_4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: leds: lp55xx: make various arrays static const leds: Remove SEAD-3 driver leds: trigger: gpio: Use threaded IRQ leds: trigger: gpio: Refresh LED state after GPIO change leds: Delete obsolete Versatile driver leds: pca963x: Add bindings to invert polarity |
||
![]() |
0b49ce5a40 |
media updates for v4.13-rc1
-----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJZXN2xAAoJEAhfPr2O5OEV9jgP/02n4XamK8Y4wZdY7FjyAg66 IMYoz9J6VUWkKRVfGmtifmR5PWBW4XE4t6G3ksVnlMUP4XunEXec2gLmFkVsWSDz gpsK8C1E3RskzeY7dRqbIldoM+oiPYYcMNMQl+WpFs7JZyjlANEbkUSPZvjcUIlP s6U0bnBoFU35q0zoBcamvyuguIxjVceVYfpgXKHYYhPunzcvlJe4wQE1gOsMN1Pc /ncr3KFz5H6WsdcUGXAz/0z0tj6pPUWiUFQwAo0TaefON22tPpdn6J/2srtfA0Xc Vjlkh5DTT96dcTPQgGsYMuMaeB209I4dYtn3aBj/8UCBUjfAo3u9j9mHp0fReT8D CVsQQsAxxj+bHhXlRnCJL7w1X6kFnXnsWD3/EQU4r6zC6adj/7tNFqlkh2d8lL/k QMIUmhHe5bln/aQI52hDKV43AgujlrdCFxmMu9fblc8slMSyfOk6fc/2AuTLTXXX R+j2rp6HRVetlK+6IkmXcFfs3LCgSiLp9qXxYgKrNh1wbqBFb+0yXPnpf3N6pTRH AGSEvGWD5XUVEIuRq10A5XEEdHdgqLBcovEiu7nqoPKNfVVSt9kXnHqPUjlvqw/7 kIFO31Ah/q0XGhyTZLwiOXL34vBxy6VRt8afS+eZ6hhjmxZ97tHJNvnu5mDcVxzF AyMrURPJiEhR0xfkIudo =RtxO -----END PGP SIGNATURE----- Merge tag 'media/v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - addition of fwnode support at V4L2 core - addition of a few more SDR formats - new imx driver to support i.MX6 cameras - new driver for Qualcon venus codecs - new I2C sensor drivers: dw9714, max2175, ov13858, ov5640 - new CEC driver: stm32-cec - some improvements to DVB frontend documentation and a few fixups - several driver improvements and fixups * tag 'media/v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (361 commits) [media] media: entity: Catch unbalanced media_pipeline_stop calls [media] media/uapi/v4l: clarify cropcap/crop/selection behavior [media] v4l2-ioctl/exynos: fix G/S_SELECTION's type handling [media] vimc: sen: Declare vimc_sen_video_ops as static [media] vimc: sca: Add scaler [media] vimc: deb: Add debayer filter [media] vimc: Subdevices as modules [media] vimc: cap: Support several image formats [media] vimc: sen: Support several image formats [media] vimc: common: Add vimc_colorimetry_clamp [media] vimc: common: Add vimc_link_validate [media] vimc: common: Add vimc_pipeline_s_stream helper [media] vimc: common: Add vimc_ent_sd_* helper [media] vimc: Move common code from the core [media] vimc: sen: Integrate the tpg on the sensor [media] media: i2c: ov772x: Force use of SCCB protocol [media] dvb uapi docs: enums are passed by value, not reference [media] dvb: don't use 'time_t' in event ioctl [media] media: venus: enable building with COMPILE_TEST [media] af9013: refactor power control ... |
||
![]() |
920f2ecdf6 |
sound updates for 4.13-rc1
This development cycle resulted in a fair amount of changes in both core and driver sides. The most significant change in ALSA core is about PCM. Also the support of of-graph card and the new DAPM widget for DSP are noteworthy changes in ASoC core. And there're lots of small changes splat over the tree, as you can see in diffstat. Below are a few highlights: ALSA core: - Removal of set_fs() hackery from PCM core stuff, and the code reorganization / optimization thereafter - Improved support of PCM ack ops, and a new ABI for improved control/status mmap handling - Lots of constifications in various codes ASoC core: - The support of of-graph card, which may work as a better generic device for a replacement of simple-card - New widget types intended mainly for use with DSPs ASoC drivers: - New drivers for Allwinner V3s SoCs - Ensonic ES8316 codec support - More Intel SKL and KBL works - More device support for Intel SST Atom (mostly for cheap tablets and 2-in-1 devices) - Support for Rockchip PDM controllers - Support for STM32 I2S and S/PDIF controllers - Support for ZTE AUD96P22 codecs HD-audio: - Support of new Realtek codecs (ALC215/ALC285/ALC289), more quirks for HP and Dell machines - A few more fixes for i915 component binding Note that of-graph change may bring the conflicts with a later pull request of devicetree, as currently found in linux-next. -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEECxfAB4MH3rD5mfB6bDGAVD0pKaQFAllbtmMOHHRpd2FpQHN1 c2UuZGUACgkQbDGAVD0pKaTMkhAAnqvRvh9nYBI1E2VGtJON/AFcsF4s6xdJd0ow Bn5Kq/07rGWxAi8Cy69LM930eQrZl+xR69I7LMkC54BxVNhvhXNef7E5GXPbRi+3 l6dkBmkqvwmmHP5iiOxKtYSAnUfJitu1rmtAOVAjRh8rsWNeLuI8N8V/uilQBioi lRywdBjdylub00H1DL8cmZHbrBb4pYrL/LepTswZL3I/UZ225fMiIGFd8tXpQPwZ IKRZiuzrc3SykxSsL/aNeyxP+2qTYRtPfl/FGenKBBO2PJmGAb00yAdtQJRcD2eX Xf1alfvpNgpy/U6+C7dJgNWQvvr+lPCaFXuMukIDno/zg/xD1V1Ev/fnbVEINLve xMOnuJSGGaY6fu6eZ4Cck0VfZIj7UVA9x8zvBOKntIhq/VLfE7DDu3p9tiAZAVfH nMOLAhy+0kFyHSrv6zVWQj+cmjPwLvaW7fNWVljL5/MWuF5GJi05DUOfV/vk8BaO EnyVqe2ynzNLTsFpLHHy6XKgKtSTkPygxYSNuI7kSYAxD5qE6hXXKXTAqJ3LjDkO tGiFmxp/vHrlNvcyRjXc30th/9PPj/mRBcJ2KyjXPa63L5ZW86PiyIHKxJA4yogv y4z2ZlhIz90cZvpigFHtFqq1puVlDtKDbAaJ6AKrP8HEHUlMiPNApsSjWWBUcfzV DXzrlg0= =PUEh -----END PGP SIGNATURE----- Merge tag 'sound-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "This development cycle resulted in a fair amount of changes in both core and driver sides. The most significant change in ALSA core is about PCM. Also the support of of-graph card and the new DAPM widget for DSP are noteworthy changes in ASoC core. And there're lots of small changes splat over the tree, as you can see in diffstat. Below are a few highlights: ALSA core: - Removal of set_fs() hackery from PCM core stuff, and the code reorganization / optimization thereafter - Improved support of PCM ack ops, and a new ABI for improved control/status mmap handling - Lots of constifications in various codes ASoC core: - The support of of-graph card, which may work as a better generic device for a replacement of simple-card - New widget types intended mainly for use with DSPs ASoC drivers: - New drivers for Allwinner V3s SoCs - Ensonic ES8316 codec support - More Intel SKL and KBL works - More device support for Intel SST Atom (mostly for cheap tablets and 2-in-1 devices) - Support for Rockchip PDM controllers - Support for STM32 I2S and S/PDIF controllers - Support for ZTE AUD96P22 codecs HD-audio: - Support of new Realtek codecs (ALC215/ALC285/ALC289), more quirks for HP and Dell machines - A few more fixes for i915 component binding" * tag 'sound-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (418 commits) ALSA: hda - Fix unbalance of i915 module refcount ASoC: Intel: Skylake: Remove driver debugfs exit ASoC: Intel: Skylake: explicitly add the headers sst-dsp.h ALSA: hda/realtek - Remove GPIO_MASK ALSA: hda/realtek - Fix typo of pincfg for Dell quirk ALSA: pcm: add a documentation for tracepoints ALSA: atmel: ac97c: fix error return code in atmel_ac97c_probe() ALSA: x86: fix error return code in hdmi_lpe_audio_probe() ASoC: Intel: Skylake: Add support to read firmware registers ASoC: Intel: Skylake: Add sram address to sst_addr structure ASoC: Intel: Skylake: Debugfs facility to dump module config ASoC: Intel: Skylake: Add debugfs support ASoC: fix semicolon.cocci warnings ASoC: rt5645: Add quirk override by module option ASoC: rsnd: make arrays path and cmd_case static const ASoC: audio-graph-card: add widgets and routing for external amplifier support ASoC: audio-graph-card: update bindings for amplifier support ASoC: rt5665: calibration should be done before jack detection ASoC: rsnd: constify dev_pm_ops structures. ASoC: nau8825: change crosstalk-bypass property to bool type ... |
||
![]() |
9ced560b82 |
Merge branch 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup changes from Tejun Heo: - Waiman made the debug controller work and a lot more useful on cgroup2 - There were a couple issues with cgroup subtree delegation. The documentation on delegating to a non-root user was missing some part and cgroup namespace support wasn't factoring in delegation at all. The documentation is updated and the now there is a mount option to make cgroup namespace fit for delegation * 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: implement "nsdelegate" mount option cgroup: restructure cgroup_procs_write_permission() cgroup: "cgroup.subtree_control" should be writeable by delegatee cgroup: fix lockdep warning in debug controller cgroup: refactor cgroup_masks_read() in the debug controller cgroup: make debug an implicit controller on cgroup2 cgroup: Make debug cgroup support v2 and thread mode cgroup: Make Kconfig prompt of debug cgroup more accurate cgroup: Move debug cgroup to its own file cgroup: Keep accurate count of tasks in each css_set |
||
![]() |
109a5db504 |
Merge branch 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
Pull libata updates from Tejun Heo: - Christoph added support for TCG OPAL self encrypting disks - Minwoo added support for ATA PASS-THROUGH(32) - Linus Walleij removed spurious drvdata assignments in some drivers - Support for a few new device and other fixes * 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: (33 commits) sd: add support for TCG OPAL self encrypting disks libata: fix build warning from unused goto label libata: Support for an ATA PASS-THROUGH(32) command. ahci: Add Device ID for ASMedia 1061R and 1062R sata_via: Enable optional hotplug on VT6420 ata: ahci_brcm: Avoid writing to read-only registers libata: Add the AHCI_HFLAG_NO_WRITE_TO_RO flag libata: Add the AHCI_HFLAG_YES_ALPM flag ata: ftide010: fix resource printing libata: make the function name in comment match the actual function ata: sata_rcar: make of_device_ids const. ata: pata_octeon_cf: make of_device_ids const. libata: Convert bare printks to pr_cont libahci: wrong comments in ahci_do_softreset() ata: declare ata_port_info structures as const ata: Add driver for Faraday Technology FTIDE010 ata: Add DT bindings for the Gemini SATA bridge ata: Add DT bindings for Faraday Technology FTIDE010 libata: implement SECURITY PROTOCOL IN/OUT libata: factor out a ata_identify_page_supported helper ... |
||
![]() |
cdcca896ae |
NTB: Add new Memory Windows API documentation
Since the new API slightly changes the way a typical NTB client driver works, the documentation file needs to be appropriately updated. Signed-off-by: Serge Semin <fancer.lancer@gmail.com> Acked-by: Allen Hubbe <Allen.Hubbe@dell.com> Signed-off-by: Jon Mason <jdmason@kudzu.us> |
||
![]() |
72f2ebbdf4 | Merge branch 'for-4.13/dt' into for-next | ||
![]() |
acbf3c3452 |
Documentation: flesh out the section in vfs.txt on storing and reporting writeback errors
Let's try to make this extra clear for fs authors. Cc: Jan Kara <jack@suse.cz> Signed-off-by: Jeff Layton <jlayton@redhat.com> |
||
![]() |
8517bb1f19 |
dt-bindings: pwm: meson: Add compatible for gxbb ao PWMs
Add compatible string to properly handle the PWMs found in the AO domain of the gxbb (and gxl) family. Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> |
||
![]() |
1e3496000c |
mfd: Add LP87565 PMIC support
The LP87565 chip is a power management IC for Portable Navigation Systems and Tablet Computing devices. It contains the following components: - Configurable Bucks(Single and multi-phase). - Configurable General Purpose Output Signals (GPO). The LP87565-Q1 variant device uses two 2-phase outputs configuration, Buck0 is master for Buck0/1 output and Buck2 is master for Buck2/3 output. Signed-off-by: Keerthy <j-keerthy@ti.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> |
||
![]() |
91ab076e3a |
dt-bindings: vendor-prefixes: Add arctic to vendor prefix
Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Jingoo Han <jingoohan1@gmail.com> Signed-off-by: Olimpiu Dejeu <olimpiu@arcticsand.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> |
||
![]() |
7a456cba37 |
mfd: arizona: Update GPIO binding for newly supported specifiers
Link to the generic GPIO specifier bindings now that the second cell of the binding has some support in the driver. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> |
||
![]() |
c571123c8a |
pwm: Standardize document format
Each text file under Documentation follows a different format. Some don't even have titles! Change its representation to follow the adopted standard, using ReST markup for it to be parseable by Sphinx: - mark document title; - mark literal blocks; - better format the parameters. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> |
||
![]() |
d7f673d8a0 |
dt-bindings: pwm: Update STM32 timers clock names
Clock name has been updated during driver/DT binding review:
https://lkml.org/lkml/2016/12/13/718
Update DT binding doc to reflect this.
Fixes:
|
||
![]() |
df8f4c6c02 |
dt-bindings: pwm: Add R-Car M3-W device tree bindings
Add device tree bindings for the PWM controller found on R-Car M3-W SoCs. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> |
||
![]() |
5518b69b76 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller: "Reasonably busy this cycle, but perhaps not as busy as in the 4.12 merge window: 1) Several optimizations for UDP processing under high load from Paolo Abeni. 2) Support pacing internally in TCP when using the sch_fq packet scheduler for this is not practical. From Eric Dumazet. 3) Support mutliple filter chains per qdisc, from Jiri Pirko. 4) Move to 1ms TCP timestamp clock, from Eric Dumazet. 5) Add batch dequeueing to vhost_net, from Jason Wang. 6) Flesh out more completely SCTP checksum offload support, from Davide Caratti. 7) More plumbing of extended netlink ACKs, from David Ahern, Pablo Neira Ayuso, and Matthias Schiffer. 8) Add devlink support to nfp driver, from Simon Horman. 9) Add RTM_F_FIB_MATCH flag to RTM_GETROUTE queries, from Roopa Prabhu. 10) Add stack depth tracking to BPF verifier and use this information in the various eBPF JITs. From Alexei Starovoitov. 11) Support XDP on qed device VFs, from Yuval Mintz. 12) Introduce BPF PROG ID for better introspection of installed BPF programs. From Martin KaFai Lau. 13) Add bpf_set_hash helper for TC bpf programs, from Daniel Borkmann. 14) For loads, allow narrower accesses in bpf verifier checking, from Yonghong Song. 15) Support MIPS in the BPF selftests and samples infrastructure, the MIPS eBPF JIT will be merged in via the MIPS GIT tree. From David Daney. 16) Support kernel based TLS, from Dave Watson and others. 17) Remove completely DST garbage collection, from Wei Wang. 18) Allow installing TCP MD5 rules using prefixes, from Ivan Delalande. 19) Add XDP support to Intel i40e driver, from Björn Töpel 20) Add support for TC flower offload in nfp driver, from Simon Horman, Pieter Jansen van Vuuren, Benjamin LaHaise, Jakub Kicinski, and Bert van Leeuwen. 21) IPSEC offloading support in mlx5, from Ilan Tayari. 22) Add HW PTP support to macb driver, from Rafal Ozieblo. 23) Networking refcount_t conversions, From Elena Reshetova. 24) Add sock_ops support to BPF, from Lawrence Brako. This is useful for tuning the TCP sockopt settings of a group of applications, currently via CGROUPs" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1899 commits) net: phy: dp83867: add workaround for incorrect RX_CTRL pin strap dt-bindings: phy: dp83867: provide a workaround for incorrect RX_CTRL pin strap cxgb4: Support for get_ts_info ethtool method cxgb4: Add PTP Hardware Clock (PHC) support cxgb4: time stamping interface for PTP nfp: default to chained metadata prepend format nfp: remove legacy MAC address lookup nfp: improve order of interfaces in breakout mode net: macb: remove extraneous return when MACB_EXT_DESC is defined bpf: add missing break in for the TCP_BPF_SNDCWND_CLAMP case bpf: fix return in load_bpf_file mpls: fix rtm policy in mpls_getroute net, ax25: convert ax25_cb.refcount from atomic_t to refcount_t net, ax25: convert ax25_route.refcount from atomic_t to refcount_t net, ax25: convert ax25_uid_assoc.refcount from atomic_t to refcount_t net, sctp: convert sctp_ep_common.refcnt from atomic_t to refcount_t net, sctp: convert sctp_transport.refcnt from atomic_t to refcount_t net, sctp: convert sctp_chunk.refcnt from atomic_t to refcount_t net, sctp: convert sctp_datamsg.refcnt from atomic_t to refcount_t net, sctp: convert sctp_auth_bytes.refcnt from atomic_t to refcount_t ... |
||
![]() |
8ad06e56dc |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu: "Algorithms: - add private key generation to ecdh Drivers: - add generic gcm(aes) to aesni-intel - add SafeXcel EIP197 crypto engine driver - add ecb(aes), cfb(aes) and ecb(des3_ede) to cavium - add support for CNN55XX adapters in cavium - add ctr mode to chcr - add support for gcm(aes) to omap" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (140 commits) crypto: testmgr - Reenable sha1/aes in FIPS mode crypto: ccp - Release locks before returning crypto: cavium/nitrox - dma_mapping_error() returns bool crypto: doc - fix typo in docs Documentation/bindings: Document the SafeXel cryptographic engine driver crypto: caam - fix gfp allocation flags (part II) crypto: caam - fix gfp allocation flags (part I) crypto: drbg - Fixes panic in wait_for_completion call crypto: caam - make of_device_ids const. crypto: vmx - remove unnecessary check crypto: n2 - make of_device_ids const crypto: inside-secure - use the base_end pointer in ring rollback crypto: inside-secure - increase the batch size crypto: inside-secure - only dequeue when needed crypto: inside-secure - get the backlog before dequeueing the request crypto: inside-secure - stop requeueing failed requests crypto: inside-secure - use one queue per hw ring crypto: inside-secure - update the context and request later crypto: inside-secure - align the cipher and hash send functions crypto: inside-secure - optimize DSE bufferability control ... |
||
![]() |
59005b0c59 |
GCC plugin updates:
- typo fix in Kconfig (Jean Delvare) - randstruct infrastructure -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Kees Cook <kees@outflux.net> iQIcBAABCgAGBQJZXG6JAAoJEIly9N/cbcAmoO4P/jgF32XpC/HYGxcLARpcXUFr Dct/KJa6LdSIkeiMlmJD2DaLVQqeIyqQd8Aq/6jv4OMC3KtlquAygx4DoGh2zYYP HbSBiHz/czL1FCQpbXma2UUff1EDwuNM+wBJp80MgXy6J5KiKjB7yQAp9g0QS4o9 3WSSitr9VcPEoxF7J9zySobd41IClFYnf1yi/gms2T/uvOHWEqDTUl06Dl3AEXPo 0C/nMC4sNFggfTcsseAP7HGKiFyGErz2iER5wM0KXmU5eo4wgBK+mNN+n+oz1Doq BvkXraAyeor3YsKdu1oOkyeNK8iRscfeiqWUv86kBtfP3vNKUmWmpo77O3qGz5ra BwqcPF7nCtejs+QRVgeCrq3M/TUP1USN6shYS1uRVV5EPSy5NAsMO11Nzft7jaax LHQxJrCUeO2fHs2vTlzmwoxFq/9882LFRmOzuKqXAnhMQyuySdtbK4rs7ap4gjIt Zg6m0xDZWxPdIIrtoZGRuTcMSwV5QT4oTFQ125dgPO6zX9pwUWwN4Sg2zwn6aMx5 BuHiJmfZsz48TRv1ui7wWjMNrMs8XnUPEOQUJpNHlDbuZbK+WRoIIUjVvtffSclu InpFCEq7OSov45ASYZ0SLNJO3N5L1zWjjjrJ3BQjCTxBNLUniBp6w2byWq0XObPD BnkZ3MA9xvkvrDsucAkm =rtdH -----END PGP SIGNATURE----- Merge tag 'gcc-plugins-v4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull GCC plugin updates from Kees Cook: "The big part is the randstruct plugin infrastructure. This is the first of two expected pull requests for randstruct since there are dependencies in other trees that would be easier to merge once those have landed. Notably, the IPC allocation refactoring in -mm, and many trivial merge conflicts across several trees when applying the __randomize_layout annotation. As a result, it seemed like I should send this now since it is relatively self-contained, and once the rest of the trees have landed, send the annotation patches. I'm expecting the final phase of randstruct (automatic struct selection) will land for v4.14, but if its other tree dependencies actually make it for v4.13, I can send that merge request too. Summary: - typo fix in Kconfig (Jean Delvare) - randstruct infrastructure" * tag 'gcc-plugins-v4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: ARM: Prepare for randomized task_struct randstruct: Whitelist NIU struct page overloading randstruct: Whitelist big_key path struct overloading randstruct: Whitelist UNIXCB cast randstruct: Whitelist struct security_hook_heads cast gcc-plugins: Add the randstruct plugin Fix English in description of GCC_PLUGIN_STRUCTLEAK compiler: Add __designated_init annotation gcc-plugins: Detail c-common.h location for GCC 4.6 |
||
![]() |
e24dd9ee53 |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security layer updates from James Morris: - a major update for AppArmor. From JJ: * several bug fixes and cleanups * the patch to add symlink support to securityfs that was floated on the list earlier and the apparmorfs changes that make use of securityfs symlinks * it introduces the domain labeling base code that Ubuntu has been carrying for several years, with several cleanups applied. And it converts the current mediation over to using the domain labeling base, which brings domain stacking support with it. This finally will bring the base upstream code in line with Ubuntu and provide a base to upstream the new feature work that Ubuntu carries. * This does _not_ contain any of the newer apparmor mediation features/controls (mount, signals, network, keys, ...) that Ubuntu is currently carrying, all of which will be RFC'd on top of this. - Notable also is the Infiniband work in SELinux, and the new file:map permission. From Paul: "While we're down to 21 patches for v4.13 (it was 31 for v4.12), the diffstat jumps up tremendously with over 2k of line changes. Almost all of these changes are the SELinux/IB work done by Daniel Jurgens; some other noteworthy changes include a NFS v4.2 labeling fix, a new file:map permission, and reporting of policy capabilities on policy load" There's also now genfscon labeling support for tracefs, which was lost in v4.1 with the separation from debugfs. - Smack incorporates a safer socket check in file_receive, and adds a cap_capable call in privilege check. - TPM as usual has a bunch of fixes and enhancements. - Multiple calls to security_add_hooks() can now be made for the same LSM, to allow LSMs to have hook declarations across multiple files. - IMA now supports different "ima_appraise=" modes (eg. log, fix) from the boot command line. * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (126 commits) apparmor: put back designators in struct initialisers seccomp: Switch from atomic_t to recount_t seccomp: Adjust selftests to avoid double-join seccomp: Clean up core dump logic IMA: update IMA policy documentation to include pcr= option ima: Log the same audit cause whenever a file has no signature ima: Simplify policy_func_show. integrity: Small code improvements ima: fix get_binary_runtime_size() ima: use ima_parse_buf() to parse template data ima: use ima_parse_buf() to parse measurements headers ima: introduce ima_parse_buf() ima: Add cgroups2 to the defaults list ima: use memdup_user_nul ima: fix up #endif comments IMA: Correct Kconfig dependencies for hash selection ima: define is_ima_appraise_enabled() ima: define Kconfig IMA_APPRAISE_BOOTPARAM option ima: define a set of appraisal rules requiring file signatures ima: extend the "ima_policy" boot command line to support multiple policies ... |
||
![]() |
908a773325 |
dt-bindings: phy: dp83867: provide a workaround for incorrect RX_CTRL pin strap
The data manual for DP83867IR/CR, SNLS484E[1], revised march 2017, advises that strapping RX_DV/RX_CTRL pin in mode 1 and 2 is not supported (see note below Table 5 (4-Level Strap Pins)). It further advises that if a board has this pin strapped in mode 1 and mode 2, then to ensure proper operation of the PHY, a software workaround must be implemented. Since it is not possible to detect in software if RX_DV/RX_CTRL pin is incorrectly strapped, add a device-tree property for the board to advertise this and allow corrective action in software. [1] http://www.ti.com/lit/ds/snls484e/snls484e.pdf Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> [nsekhar@ti.com: rebase to mainline, split documentation into separate patch] Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
![]() |
d1185a8c5d | Merge branch 'merge/randstruct' into for-next/gcc-plugins | ||
![]() |
a9ceea2674 |
ARM: 64-bit DT updates
Device-tree updates for arm64 platforms. For the first time I can remember, this is actually larger than the corresponding branch for 32-bit platforms overall, though that has more individual changes. A significant portion this time is due to added machine support: - Initial support for the Realtek RTD1295 SoC, along with the Zidoo X9S set-top-box - Initial support for Actions Semi S900 and the Bubblegum-96 single-board-cёmputer. - Rockchips support for the rk3399-Firefly single-board-computer gets added, this one stands out for being relatively fast, affordable and well₋supported, compared to many boards that only fall into one or two of the above categories. - Mediatek gains support for the mt6797 mobile-phone SoC platform and corresponding evaluation board. - Amlogic board support gets added for the NanoPi K2 and S905x LibreTech CC single-board computers and the R-Box Pro set-top-box - Allwinner board support gets added for the OrangePi Win, Orangepi Zero Plus 2, NanoPi NEO2 and Orange Pi Prime single board computers and the SoPine system-on-module. - Renesas board support for Salvator-XS and H3ULCB automotive development systems. - Socionext Uniphier board support for LD11-global and LD20-global, whatever those may be. - Broadcom adds support for the new Stingray communication processor in its iProc family, along with two reference boards. Other updates include: - For the hisicon platform, support for Hi3660-Hikey960 gets extended significantly. - Lots of smaller updates for Renesas, Amlogic, Rockchip, UniPhier, Broadcom, Allwinner, Hisilicon, Qualcomm, Marvell, and NXP. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWVpZnmCrR//JCVInAQJYsBAAhuoRK5WZawkeAMEbkGeyOXYbnp6qUlKm w1lwXXdStLjkOUmQXo5KNDmWiHbPnuhwHprX9HMPDI0G1+DSaOlxIezNFIlKOUyW fQxZjt4+L3eRXQCetj3P+QAp37ifmFxSg0RmM+fGBwAhNcyf6nH98cn4ZaauZrfu F3cJz9t9MTdIlxXXF1uTAk9g9tR8sCoD4ekmM15MwtLZZTqmZNP1OelRDwwzNoOn 6pp4BUDOFhesynsI7uYoKdj0lt0fGg348FAlt9w1g9xQ819wrdaz/eAmV49eUZQ+ Ps8FY1OvJsVaoe3yGeEG0Ps87VTRCzSOFqstNDftYsz+q5Mm8ImEwG8JhuoqyDQD /VW+DamdXyN4tuUFQfg+Cz8+6WZRwfTeOVmuvC4aRuKNDWV5CC5qP1B7oZ/a2nYR 6M8+1W+RJOgjJ9wa/125Z6edEpzCRzfxDSLKyHbQ2q//0NK0kRrS9+Rdi6FlReV3 mVGtK5gFLVzcCyBSaMY48KnRe0/cjOZ5YXw5o/DIeYJkyPnOlN1pXOEMalQCf+uI 6D8pjO307lt6TLCiq3i2C8bN5k0FBqD4rirsp9PlRw3vTx1LI+KnhJQ8NOrrTheW gtDevoDMssnJdmVj3Wbv8DPWJOGSF6vA/xvsQBe0MglHFtuR/0jp9YC8ncvIP1RC CkFTqmpZXYg= =E8pa -----END PGP SIGNATURE----- Merge tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM 64-bit DT updates from Arnd Bergmann: "Device-tree updates for arm64 platforms. For the first time I can remember, this is actually larger than the corresponding branch for 32-bit platforms overall, though that has more individual changes. A significant portion this time is due to added machine support: - Initial support for the Realtek RTD1295 SoC, along with the Zidoo X9S set-top-box - Initial support for Actions Semi S900 and the Bubblegum-96 single-board-cёmputer. - Rockchips support for the rk3399-Firefly single-board-computer gets added, this one stands out for being relatively fast, affordable and well₋supported, compared to many boards that only fall into one or two of the above categories. - Mediatek gains support for the mt6797 mobile-phone SoC platform and corresponding evaluation board. - Amlogic board support gets added for the NanoPi K2 and S905x LibreTech CC single-board computers and the R-Box Pro set-top-box - Allwinner board support gets added for the OrangePi Win, Orangepi Zero Plus 2, NanoPi NEO2 and Orange Pi Prime single board computers and the SoPine system-on-module. - Renesas board support for Salvator-XS and H3ULCB automotive development systems. - Socionext Uniphier board support for LD11-global and LD20-global, whatever those may be. - Broadcom adds support for the new Stingray communication processor in its iProc family, along with two reference boards. Other updates include: - For the hisicon platform, support for Hi3660-Hikey960 gets extended significantly. - Lots of smaller updates for Renesas, Amlogic, Rockchip, UniPhier, Broadcom, Allwinner, Hisilicon, Qualcomm, Marvell, and NXP" * tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (243 commits) ARM64: dts: marvell: armada37xx: Fix timer interrupt specifiers Revert "arm64: dts: marvell: add dma-mask in crypto nodes for 7k/8k" arm64: dts: mediatek: don't include missing file ARM64: dts: meson-gxl: Add Libre Technology CC support dt-bindings: arm: amlogic: Add Libre Technology CC board dt-bindings: add Libre Technology vendor prefix arm64: dts: marvell: enable GICP and ICU on Armada 7K/8K arm64: dts: zte: Use - instead of @ for DT OPP entries arm64: dts: marvell: add gpio support for Armada 7K/8K arm64: dts: marvell: add pinctrl support for Armada 7K/8K arm64: dts: marvell: use new binding for the system controller on cp110 arm64: dts: marvell: remove *-clock-output-names on cp110 arm64: dts: marvell: use new bindings for xor clocks on ap806 arm64: dts: marvell: mcbin: enable the mdio node arm64: dts: Add Actions Semi S900 and Bubblegum-96 dt-bindings: Add vendor prefix for uCRobotics arm64: dts: marvell: add xmdio nodes for 7k/8k arm64: dts: marvell: add a comment on the cp110 slave node status arm64: dts: marvell: remove cpm crypto nodes from dts files arm64: dts: marvell: cp110: enable the crypto engine at the SoC level ... |
||
![]() |
e854711291 |
ARM: SoC driver updates
- New SoC specific drivers - NVIDIA Tegra PM Domain support for newer SoCs (Tegra186 and later) based on the "BPMP" firmware - Clocksource and system controller drivers for the newly added Action Semi platforms (both arm and arm64). - Reset subsystem, merged through arm-soc by tradition: - New drivers for Altera Stratix10, TI Keystone and Cortina Gemini SoCs - Various subsystem-wide cleanups - Updates for existing SoC-specific drivers - TI GPMC (General Purpose Memory Controller) - Mediatek "scpsys" system controller support for MT6797 - Broadcom "brcmstb_gisb" bus arbitrer - ARM SCPI firmware - Renesas "SYSC" system controller One more driver update was submitted for the Freescale/NXP DPAA data path acceleration that has previously been used on PowerPC chips. I ended up postponing the merge until some API questions for its unusual MMIO access are resolved. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWVpDFmCrR//JCVInAQKoihAAosgC3+3IHppOhHid+HepkOcp2teyKknw 42fSXVpTdfWa8Oe7q80Kzmz2CPNfFq2SzHz6oXb9WCcDFqSGr0b9aSE7NnksRjTf 2euHVJ4MnJpkRewvorRmcpK8dPXDcHwEw/8hU3yZtJUGI0IKtlrqXis+evgkz9cn YDynuVdAZgZiEfiNeSeadyNLcxaQCc3x9ovvsBXxBa1/x1pfeRnTbp+6hiHilCJu Szts/yAzZzZE9Jkf9dLKfNlsT6m2SgtjukqqOR+zHAhi7/BdTFSVUP6L8u7QjrR+ +ijTICg8FMJGiWLAOe6ED2qZVByN92EJ2AGwriYlSles9ouoGfRkJ2rwxyjbete7 avy0HP+PSBFXWdwbOcq8HX8CrbuBltagl5fkMokct6biWLLMshNZ33WWdQ6/DsM2 b9mAAZuhbs0g1qWUBD3+q6qBytSuGme6Px6fMoVEc4GQ2YVFUQOoEfZOGKRv1U1o aMWGt/6qeF8SG288rYAnQ/TuYWpOLtksV6yhotA00HUHhkTCy0xVCdyWGZtNyKhG o/x4YnhWFzHsXmqKcR1sM7LzfZY/WNmbrOLvK6i83Z0P7QptqrdaLAylL3iSPEyX ZDUgExf6PYXkWIewc3KwC5sJjuD05z3ZCgIR+mCezwbuD+3Z2fOdjodY/VBZ74hq URcM/BqtuWE= =5L6n -----END PGP SIGNATURE----- Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver updates from Arnd Bergmann: "New SoC specific drivers: - NVIDIA Tegra PM Domain support for newer SoCs (Tegra186 and later) based on the "BPMP" firmware - Clocksource and system controller drivers for the newly added Action Semi platforms (both arm and arm64). Reset subsystem, merged through arm-soc by tradition: - New drivers for Altera Stratix10, TI Keystone and Cortina Gemini SoCs - Various subsystem-wide cleanups Updates for existing SoC-specific drivers - TI GPMC (General Purpose Memory Controller) - Mediatek "scpsys" system controller support for MT6797 - Broadcom "brcmstb_gisb" bus arbitrer - ARM SCPI firmware - Renesas "SYSC" system controller One more driver update was submitted for the Freescale/NXP DPAA data path acceleration that has previously been used on PowerPC chips. I ended up postponing the merge until some API questions for its unusual MMIO access are resolved" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (35 commits) clocksource: owl: Add S900 support clocksource: Add Owl timer soc: renesas: rcar-sysc: Use GENPD_FLAG_ALWAYS_ON firmware: tegra: Fix locking bugs in BPMP soc/tegra: flowctrl: Fix error handling soc/tegra: bpmp: Implement generic PM domains soc/tegra: bpmp: Update ABI header PM / Domains: Allow overriding the ->xlate() callback soc: brcmstb: enable drivers for ARM64 and BMIPS soc: renesas: Rework Kconfig and Makefile logic reset: Add the TI SCI reset driver dt-bindings: reset: Add TI SCI reset binding reset: use kref for reference counting soc: qcom: smsm: Improve error handling, quiesce probe deferral cpufreq: scpi: use new scpi_ops functions to remove duplicate code firmware: arm_scpi: add support to populate OPPs and get transition latency dt-bindings: reset: Add reset manager offsets for Stratix10 memory: omap-gpmc: add error message if bank-width property is absent memory: omap-gpmc: make dts snippet include semicolon reset: Add a Gemini reset controller ... |
||
![]() |
1849f800fb |
ARM: Device-tree updates
Device-tree continues to see lots of updates. The majority of patches here are smaller changes for new hardware on existing platforms, and there are a few larger changes worth pointing out. New machines: - The new Action Semi S500 platform is added along with initial support for the LeMaker Guitar board. - STM32 gains support for three new boards: stm32h743-disco, stm32f746-disco, and stm32f769-disco, along with new device support for the existing stm32f429 boards. - Renesas adds two new boards, the tiny GR-Peach based on RZ/A1H with 10MB on-chip SRAM, and the iWave G20D-Q7 System-on-Module plus board. - On Marvell "mvebu", we gain support for the Linksys WRT3200ACM wireless router. - For NXP i.MX, we gain support for the Gateworks Ventana GW5600 and the Technexion Pico i.MX7D single-board computers. - The BeagleBone Blue is added for OMAP, it's the latest variation of the popular Beaglebone Black single-board computer. - The Allwinner based Lichee Pi Zero and NanoPi M1 Plus boards are added, these are the latest variations of a seemingly endless supply of similar single-board computers. Other updates: - Linus Walleij improves support for the "Faraday" based SoC platforms from various SoC makers (Moxart, Aspeed, Gemini) - The ARM Mali GPU is now describe on Rockchips SoCs - Mediatek MT7623 is extended significantly, making it much more useful. - Lots of individual updates on Renesas, OMAP, Rockchips, Broadcom, Allwinner, Qualcomm, iMX - For Amlogic, the clock support is extended a lot on meson8b. - We now build the devicetree file for the Raspberry Pi 3 on 32-bit ARM, in addition to the existing ARM64 support, to help users wanting to run a 32-bit system on it. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWVpLH2CrR//JCVInAQK5hxAAj8u8Y1RFWsfEXqAeGBme7PdiilEfm1ZR U6wu6unW/zUb+QwQj52hzmYB9+FEd/bcNgw4AqEzypqMA+vJ6AP5tpujCrOXREsG sk2LBnhOi/QbYfzIH6MYqjnrMbjSZ3LZpJ8+PSO+DpGwMkSKhWG5Jjjf1V69IbYJ 8eTpsnDbpo1OA4mtj+7fDxKGdH2WFx4922UuqTSzgoIqaTV1X2wcicpiJsfKynXY 3I9Apwhf/gKbtkWkVlNW7gxaAHONZOHEJ9rgIu6XoUCKbQrtbjZWEbKDUM1nJq5J 4ZYbd9r1HZvujuLk2/IuKTidmXj/4Q1FiIn4jqHINVqNj8dPKKYIoW5nU8rlbxG/ Ymy9WRY97YznWai49dnURGRbPNuiGyd9oaVsw7Wi1G2F4PgkAMgHs1rpERtIgnZg ZzPxlXZdowYUgL6Qawk3//81QqGG/YL8VZ+VltPkjFNNYtEk0U+j3xW/n2ORAdvT 8EuNlTKid0Cq045nKkpAd5AWcgHIJe7IE3KiX/SpBtgH5PINlnUnwnm2f2TjRZCh bw3g32er1JLSW9lAl6agu58lxox7NC1AV4Qy7Qk23IsR2mAv5gb5zad5GXwE41nT qcyJ4OnDUpv/3f0LmH3WATQeHNnG8l8RgY8B6fH2GLlTQdmO7W7UTJ8tWU8E2sZ8 5xPePuor0JM= =onXv -----END PGP SIGNATURE----- Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM device-tree updates from Arnd Bergmann: "Device-tree continues to see lots of updates. The majority of patches here are smaller changes for new hardware on existing platforms, and there are a few larger changes worth pointing out. New machines: - The new Action Semi S500 platform is added along with initial support for the LeMaker Guitar board. - STM32 gains support for three new boards: stm32h743-disco, stm32f746-disco, and stm32f769-disco, along with new device support for the existing stm32f429 boards. - Renesas adds two new boards, the tiny GR-Peach based on RZ/A1H with 10MB on-chip SRAM, and the iWave G20D-Q7 System-on-Module plus board. - On Marvell "mvebu", we gain support for the Linksys WRT3200ACM wireless router. - For NXP i.MX, we gain support for the Gateworks Ventana GW5600 and the Technexion Pico i.MX7D single-board computers. - The BeagleBone Blue is added for OMAP, it's the latest variation of the popular Beaglebone Black single-board computer. - The Allwinner based Lichee Pi Zero and NanoPi M1 Plus boards are added, these are the latest variations of a seemingly endless supply of similar single-board computers. Other updates: - Linus Walleij improves support for the "Faraday" based SoC platforms from various SoC makers (Moxart, Aspeed, Gemini) - The ARM Mali GPU is now describe on Rockchips SoCs - Mediatek MT7623 is extended significantly, making it much more useful. - Lots of individual updates on Renesas, OMAP, Rockchips, Broadcom, Allwinner, Qualcomm, iMX - For Amlogic, the clock support is extended a lot on meson8b. - We now build the devicetree file for the Raspberry Pi 3 on 32-bit ARM, in addition to the existing ARM64 support, to help users wanting to run a 32-bit system on it" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (345 commits) ARM: dts: socfpga: set the i2c frequency ARM: dts: socfpga: Add second ethernet alias to VINING FPGA ARM: dts: socfpga: Drop LED node from VINING FPGA ARM: dts: socfpga: Remove I2C EEPROMs from VINING FPGA ARM: dts: socfpga: Enable QSPI support on VINING FPGA ARM: dts: socfpga: Fix the ethernet clock phandle ARM: pxa: Use - instead of @ for DT OPP entries ARM: dts: owl-s500: Add SPS node ARM: dts: owl-s500: Set CPU enable-method dt-bindings: arm: cpus: Add S500 enable-method ARM: dts: Add Actions Semi S500 and LeMaker Guitar dt-bindings: arm: Document Actions Semi S900 dt-bindings: timer: Document Owl timer ARM: dts: imx6q-cm-fx6: add sdio wifi/bt nodes dt-bindings: arm: Document Actions Semi S500 dt-bindings: Add vendor prefix for Actions Semi ARM: dts: turris-omnia: Add generic compatible string for I2C EEPROM ARM: dts: mvebu: add support for Linksys WRT3200ACM (Rango) ARM: dts: armada-385-linksys: fixup button node names ARM: dts: armada-385-linksys: group pins in pinctrl ... |
||
![]() |
8ca302e9c6 |
ARM: SoC platform updates
SoC platform changes (arch/arm/mach-*). This merge window, the bulk is for a few platforms: - Andres Färber adds initial support for the Actions Semi S500 (a.k.a. 'owl') platform, a close relative of the S900 platform he adds for arm64. - in mach-omap2, we remove more legacy code - Rockchips gains support for the RV1108 SoC designed for camera applications. - For Atmel, we gain support for MMU-less SoCs (SAME70/V71/S70/V70) - Minor updates for other platforms, including davinci, s3c64xx, prima2, stm32, broadcom nsp, amlogic, pxa, imx and renesas -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWVo7+GCrR//JCVInAQKbMA//WeEPEDUt0boJCUfuzXfZ35S5ksBMBGQa NaOJvcW3T//7Tfa88YlBEB7h1w22u1Sv4/CfcistdSPbUwZLyYo6aUz53AwlUnLs bVHnd8+h1xN6qSDjzOPIEQQHg9OVIRBD49moBgJ1BkXzyqR/RI1jPPyyRl5vucSW MYRxhPkplmjFL5+6uvFoSOdd3Z/FLoEYRrkIk4iu+KgKtnNlj4P1FNSdm6Yb29dj yzmXoSpxEzbq0ahGlkjrekEJxTWvW1vOq9d+xTKwTbXoM7pbzXnBRzx4q2Fg9GAT BJseMx+uDEG/+eYrFZA7jX/HgpKB1fAlCGp+dK6GIcJoEM6lFKJRsJrP702KPzg0 PqOMM/htq/4hZ7Waz+Yj3lyVF2C+A6Dn/fXPaHJGdTLj4r0OLgZayhBXFHp1VX2G 9ERx1UCnfxeY91VBUM99qo21ECT7j0C/bZLln8MFjwX8tk3OATkElIAtnsEHxJ5d v4TEkI/AcpMW4lMj/u/hp1PJMCvhlSreWPGx1PRax6va+YB5Ov19DshVgyfoTTq9 kArUJWQdKo4aKqB+feg9NHNC01xSLw5ywKb+oIyYP3jZzMexzRyP5L7EAVOu6Cel iHeIRpo8VjX63gltE+9u4aZ/aEMREGVcgkzuwBTKqbVQ3ismrmGYe54VnFAushJS m+XSB250Vz8= =8F3w -----END PGP SIGNATURE----- Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform updates from Arnd Bergmann: "SoC platform changes (arch/arm/mach-*). This merge window, the bulk is for a few platforms: - Andres Färber adds initial support for the Actions Semi S500 (aka 'owl') platform, a close relative of the S900 platform he adds for arm64. - in mach-omap2, we remove more legacy code - Rockchips gains support for the RV1108 SoC designed for camera applications. - For Atmel, we gain support for MMU-less SoCs (SAME70/V71/S70/V70) - Minor updates for other platforms, including davinci, s3c64xx, prima2, stm32, broadcom nsp, amlogic, pxa, imx and renesas" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (74 commits) ARM: owl: smp: Drop bogus holding pen ARM: owl: Drop custom machine ARM: owl: smp: Implement SPS power-gating for CPU2 and CPU3 soc: actions: owl-sps: Factor out owl_sps_set_pg() for power-gating soc: actions: Add Owl SPS dt-bindings: power: Add Owl SPS power domains MAINTAINERS: Update Actions Semi section with SPS ARM: owl: Implement CPU enable-method for S500 MAINTAINERS: Add Actions Semi Owl section ARM: Prepare Actions Semi S500 ARM: socfpga: Increase max number of GPIOs ARM: stm32: Introduce MACH_STM32F469 flag ARM: prima2: remove redundant select CPU_V7 ARM: davinci: fix const warnings ARM: shmobile: pm-rmobile: Use GENPD_FLAG_ALWAYS_ON ARM: OMAP4: hwmod_data: add SHAM crypto accelerator ARM: OMAP4: hwmod data: add des ARM: OMAP4: hwmod data: add aes2 ARM: OMAP4: hwmod data: add aes1 ARM: pxa: Delete an error message for a failed memory allocation in pxa3xx_u2d_probe() ... |
||
![]() |
612341bda6 |
ARM: SoC non-urgent fixes for merge window
Smaller patches that didn't seem to find a home in other branches, and low-priority fixes from late in the merge window. - Lee Jones retires as bcm2835 (raspberry pi) co-maintainer. - A couple of bugfixes for the ARM CCN bus driver that were regarded not important enough - minor device tree fixes for the Renesas and Marvell platforms, that came a little late or did not justify have another pull request after the last -rc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWVo4sGCrR//JCVInAQJIHxAA0XYSjDhLL/hAnaltF4vi+t4MLdFvhv5A KE4hKXuwkbDxZsRLR93saUX9pp5Ps5XD56OCcy4V7wIUoqpQoYRrxKNf+wvO/q8s 3o5woDW6UJv4ISBZUQAc2tYjCETtxoVi/fQ995txBNSrODKkrKl7/lsGhGLDiUCx rtAwaUUvS5uFBAg7Fp4B7MnZnoO4iNewd5187dA5d03nrR/w69DMBwQl18LKGXr0 UZKf2cSSiQnzbohom7v01+VJqMzjYs6SfDzdhwTCHcnNV2yqny23pI/qtFNZdJ47 O/ftU+FKjTszUXwGs0ox8uvj8yV2g0cjdVj6rfKjrBpJxREM9SPr/AnC+PChmmKl HbZa+KN5uVTDfMYK1Uyj+NskhNWV7bys+81QNtF4Y0D3JdUuzXnzqo4FNQ87+El1 bzW67ybIHw/Yk3lhO56+jSqq5LhmIn/qKJQxV4UmEPKLR9YI7BpSi5QHZnS9X7h+ 6dU+krc8ruG5PcEi3ZFx2iV8X5+TUIYnWw4iPYsRyQJxKuAHs22lfJq8TE3PR7w2 qIf64OhrDeBZDba6q+tJvlgY0FpK2phP1fenThmw/1iEzxopnk79hvrWh1XV7lBT cjbVYE0uHiBXY4MuWG4AfZ9Kfho+r/+cSvx6Wcw7r22iLMFNTyaYbu6IPfVrB+Qo ByGNYOo5+N8= =MBxL -----END PGP SIGNATURE----- Merge tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull non-urgent ARM SoC fixes from Arnd Bergmann: "Smaller patches that didn't seem to find a home in other branches, and low-priority fixes from late in the merge window. - Lee Jones retires as bcm2835 (raspberry pi) co-maintainer. - a couple of bugfixes for the ARM CCN bus driver that were regarded not important enough - minor device tree fixes for the Renesas and Marvell platforms, that came a little late or did not justify have another pull request after the last -rc" * tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: bus: arm-ccn: Enable stats for CCN-502 interconnect dt-bindings: arm-ccn: Add bindings info for CCN-502 compatible string bus: arm-ccn: Use devm_kcalloc() in arm_ccn_probe() bus: arm-ccn: Fix module autoload MAINTAINERS: add RV1108 Rockchip soc to maintained files ARM: dts: kirkwood: Fix Openblock A6 nand partition overlap ARM: dts: armadillo800eva: Split LCD mux and gpio MAINTAINERS: Remove Lee Jones from bcm2835. |
||
![]() |
a897a10141 |
power supply and reset changes for the v4.13 series
* New drivers - Linear ltc3651 charger driver - Motorola CPCAP battery fuel-gauge driver * New chip/feature support - bq27xxx: prepare for chip data setup - axp20x_battery: support max charge current setup * New core features - add Apple Brick ID type - support "supplied-from" device property for generic ACPI/pdata support - support strings for sysfs properties representing enums - introduce battery-info (backend is DT only for now) - provide reboot-mode header globally * Misc. fixes -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAllbV3gACgkQ2O7X88g7 +pq5bw/8CfLQpgTgMzsehhb1EW03Bj5X7tmJKyb5w19Zmo1gwa1JMu9O30p4tAJa pid3LsQDBkcVCSn3QWFtVPe37Q3C1YgiatvdmPiaIbk5l62WTdPrBxKzFJCqPvke 1Cb8bSpRi+EQ73DFVNuMZjAHl/eNwsS1/hiDQNBOPBnv3bZDtoSmYS3+7f6alSpD yFLdqSUr6RbP5gxesjaws5COgWMtxBzu8nDOtPaeT52Uxr6QW3T1RPmelj3paPHm kkd2z18q6k5vqHmMSoisNxaguYyKSvfTZBL/pwkC3MgtcZWcOBLchCg1vwrmTDkv sBzpVtgVNHTE/T0pEu4cbYmMdI6qsDiNeM0GxDAe/iOSKqrRFCEWWNbitBRTKthK XWd++er+wRJ6P9wx6t74Bb1AmneHWXAyB/hY8ma9LKpZpAV1NwCyJmAzWFCVCoz5 eG9ZcakW/VXF0ROjD3IxRUMYZOrOuomeZEyOxxELls4y6MJuLEafn7Kyh0yBzx4D bxbvmHxhHxJPjnPvloJjD1vi/QVbsG1U54EJqLZlcc+wlYj/I2kNMu8emiu6khUi q7kEvRSY5t0M9J44MyNaDYutt69OgXeuT6MDNkAY24l6lQsv8MQVeKwz5Cwk/Noq hfpIjBwcibjvKWbkDAuF/wnVIjwYdXWLVRBU6Jop5GQK9lNZN6A= =SsiM -----END PGP SIGNATURE----- Merge tag 'for-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "New drivers: - Linear ltc3651 charger driver - Motorola CPCAP battery fuel-gauge driver New chip/feature support: - bq27xxx: prepare for chip data setup - axp20x_battery: support max charge current setup New core features: - add Apple Brick ID type - support "supplied-from" device property for generic ACPI/pdata support - support strings for sysfs properties representing enums - introduce battery-info (backend is DT only for now) - provide reboot-mode header globally .. and misc fixes" * tag 'for-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (39 commits) power: supply: sbs-battery: Don't needlessly set CAPACITY_MODE power: supply: sbs-battery: Prevent CAPACITY_MODE races power: supply: bq24735: remove incorrect le16_to_cpu calls power: supply: sbs-battery: remove incorrect le16_to_cpu calls power: supply: cpcap-charger: Add missing power_supply_config power: supply: twl4030-charger: move allocation of iio channel to the beginning power: supply: twl4030-charger: allocate iio by devm_iio_channel_get() and fix error path power: supply: core: constify psy_tcd_ops. dt-bindings: power: supply: cpcap-battery: Add power-supplies property dt-bindings: power: supply: move max8903-charger.txt to proper location dt-bindings: power: supply: move maxim,max14656.txt to proper location power: supply: twl4030_charger: Use sysfs_match_string() helper power: reset: reboot-mode: Make include file global power: supply: axp20x_battery: add DT support for battery max constant charge current power: supply: axp20x_battery: add support for DT battery power: supply: bq27xxx: Add power_supply_battery_info support power: supply: bq27xxx: Add chip data memory read/write support power: supply: bq27xxx: Add bulk transfer bus methods dt-bindings: power: supply: bq27xxx: Add monitored-battery documentation power: supply: core: Add power_supply_prop_precharge ... |
||
![]() |
408c9861c6 |
Power management updates for v4.13-rc1
- Rework suspend-to-idle to allow it to take wakeup events signaled by the EC into account on ACPI-based platforms in order to properly support power button wakeup from suspend-to-idle on recent Dell laptops (Rafael Wysocki). That includes the core suspend-to-idle code rework, support for the Low Power S0 _DSM interface, and support for the ACPI INT0002 Virtual GPIO device from Hans de Goede (required for USB keyboard wakeup from suspend-to-idle to work on some machines). - Stop trying to export the current CPU frequency via /proc/cpuinfo on x86 as that is inaccurate and confusing (Len Brown). - Rework the way in which the current CPU frequency is exported by the kernel (over the cpufreq sysfs interface) on x86 systems with the APERF and MPERF registers by always using values read from these registers, when available, to compute the current frequency regardless of which cpufreq driver is in use (Len Brown). - Rework the PCI/ACPI device wakeup infrastructure to remove the questionable and artificial distinction between "devices that can wake up the system from sleep states" and "devices that can generate wakeup signals in the working state" from it, which allows the code to be simplified quite a bit (Rafael Wysocki). - Fix the wakeup IRQ framework by making it use SRCU instead of RCU which doesn't allow sleeping in the read-side critical sections, but which in turn is expected to be allowed by the IRQ bus locking infrastructure (Thomas Gleixner). - Modify some computations in the intel_pstate driver to avoid rounding errors resulting from them (Srinivas Pandruvada). - Reduce the overhead of the intel_pstate driver in the HWP (hardware-managed P-states) mode and when the "performance" P-state selection algorithm is in use by making it avoid registering scheduler callbacks in those cases (Len Brown). - Rework the energy_performance_preference sysfs knob in intel_pstate by changing the values that correspond to different symbolic hint names used by it (Len Brown). - Make it possible to use more than one cpuidle driver at the same time on ARM (Daniel Lezcano). - Make it possible to prevent the cpuidle menu governor from using the 0 state by disabling it via sysfs (Nicholas Piggin). - Add support for FFH (Fixed Functional Hardware) MWAIT in ACPI C1 on AMD systems (Yazen Ghannam). - Make the CPPC cpufreq driver take the lowest nonlinear performance information into account (Prashanth Prakash). - Add support for hi3660 to the cpufreq-dt driver, fix the imx6q driver and clean up the sfi, exynos5440 and intel_pstate drivers (Colin Ian King, Krzysztof Kozlowski, Octavian Purdila, Rafael Wysocki, Tao Wang). - Fix a few minor issues in the generic power domains (genpd) framework and clean it up somewhat (Krzysztof Kozlowski, Mikko Perttunen, Viresh Kumar). - Fix a couple of minor issues in the operating performance points (OPP) framework and clean it up somewhat (Viresh Kumar). - Fix a CONFIG dependency in the hibernation core and clean it up slightly (Balbir Singh, Arvind Yadav, BaoJun Luo). - Add rk3228 support to the rockchip-io adaptive voltage scaling (AVS) driver (David Wu). - Fix an incorrect bit shift operation in the RAPL power capping driver (Adam Lessnau). - Add support for the EPP field in the HWP (hardware managed P-states) control register, HWP.EPP, to the x86_energy_perf_policy tool and update msr-index.h with HWP.EPP values (Len Brown). - Fix some minor issues in the turbostat tool (Len Brown). - Add support for AMD family 0x17 CPUs to the cpupower tool and fix a minor issue in it (Sherry Hurwitz). - Assorted cleanups, mostly related to the constification of some data structures (Arvind Yadav, Joe Perches, Kees Cook, Krzysztof Kozlowski). -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJZWrICAAoJEILEb/54YlRxZYMQAIRhfbyDxKq+ByvSilUS8kTA AItwJ8FFzykhiwN75Cqabg4rAGyWma7IRs1vzU7zeC1aEQIn+bTQtvk+utZNI+g2 ANFlDha20q/sXsP/CDMMTIAdW9tSOC0TOvFI9s2V2Y8dJZhoekO4ctx34FAfUS5d Ao6rwSAWCMsCXcGaTAlqTA+TEJmBG7u6Iq6hq6ngltoFwOv3mWWBVn52VVaJ7SMp 9/IPbbLGMFAedrgEBRGCR+MME1xZZpvcZIJaTt1Mgn7Cx3cJaysIUAvqY/SsvFGq 5FcUTcF2qpK3+AGawiAxZIjvOBsGRtIwqKinNIzYWs/NjiIdzmgVAmTeuPtTqp+5 HFehUdtkFcnuDnLqSNzAaZUa7tw84cJkwnbVMnesx0MkG6rZ1SeL22E2Sabpcdsh 3Yo1ThzJSxi59DhiiE92EQnNCEjmCldRy+8q5Ag035muxl6EJYvuNBMnZv/BMCUn ltSNOrmps1DlN+Col8ORIeNzQ1YjYzWMqKAYzSbyccm4ug/iSHx0/DuESmQ4GTlF YCwkmqyWiHrBwpl51jc+4a7SGlMmKRqU+MJes0CjagaaqoUAb8qeBOpzEJ0yNwjZ wtI41l6blE6kbMD3yqGdCfiB2S7GlPVoxa15eX1wRyLH3fLjwwrzJirEaiBS86tI 1PzHZEOmBlh3DYC6DBKA =Wsph -----END PGP SIGNATURE----- Merge tag 'pm-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "The big ticket items here are the rework of suspend-to-idle in order to add proper support for power button wakeup from it on recent Dell laptops and the rework of interfaces exporting the current CPU frequency on x86. In addition to that, support for a few new pieces of hardware is added, the PCI/ACPI device wakeup infrastructure is simplified significantly and the wakeup IRQ framework is fixed to unbreak the IRQ bus locking infrastructure. Also, there are some functional improvements for intel_pstate, tools updates and small fixes and cleanups all over. Specifics: - Rework suspend-to-idle to allow it to take wakeup events signaled by the EC into account on ACPI-based platforms in order to properly support power button wakeup from suspend-to-idle on recent Dell laptops (Rafael Wysocki). That includes the core suspend-to-idle code rework, support for the Low Power S0 _DSM interface, and support for the ACPI INT0002 Virtual GPIO device from Hans de Goede (required for USB keyboard wakeup from suspend-to-idle to work on some machines). - Stop trying to export the current CPU frequency via /proc/cpuinfo on x86 as that is inaccurate and confusing (Len Brown). - Rework the way in which the current CPU frequency is exported by the kernel (over the cpufreq sysfs interface) on x86 systems with the APERF and MPERF registers by always using values read from these registers, when available, to compute the current frequency regardless of which cpufreq driver is in use (Len Brown). - Rework the PCI/ACPI device wakeup infrastructure to remove the questionable and artificial distinction between "devices that can wake up the system from sleep states" and "devices that can generate wakeup signals in the working state" from it, which allows the code to be simplified quite a bit (Rafael Wysocki). - Fix the wakeup IRQ framework by making it use SRCU instead of RCU which doesn't allow sleeping in the read-side critical sections, but which in turn is expected to be allowed by the IRQ bus locking infrastructure (Thomas Gleixner). - Modify some computations in the intel_pstate driver to avoid rounding errors resulting from them (Srinivas Pandruvada). - Reduce the overhead of the intel_pstate driver in the HWP (hardware-managed P-states) mode and when the "performance" P-state selection algorithm is in use by making it avoid registering scheduler callbacks in those cases (Len Brown). - Rework the energy_performance_preference sysfs knob in intel_pstate by changing the values that correspond to different symbolic hint names used by it (Len Brown). - Make it possible to use more than one cpuidle driver at the same time on ARM (Daniel Lezcano). - Make it possible to prevent the cpuidle menu governor from using the 0 state by disabling it via sysfs (Nicholas Piggin). - Add support for FFH (Fixed Functional Hardware) MWAIT in ACPI C1 on AMD systems (Yazen Ghannam). - Make the CPPC cpufreq driver take the lowest nonlinear performance information into account (Prashanth Prakash). - Add support for hi3660 to the cpufreq-dt driver, fix the imx6q driver and clean up the sfi, exynos5440 and intel_pstate drivers (Colin Ian King, Krzysztof Kozlowski, Octavian Purdila, Rafael Wysocki, Tao Wang). - Fix a few minor issues in the generic power domains (genpd) framework and clean it up somewhat (Krzysztof Kozlowski, Mikko Perttunen, Viresh Kumar). - Fix a couple of minor issues in the operating performance points (OPP) framework and clean it up somewhat (Viresh Kumar). - Fix a CONFIG dependency in the hibernation core and clean it up slightly (Balbir Singh, Arvind Yadav, BaoJun Luo). - Add rk3228 support to the rockchip-io adaptive voltage scaling (AVS) driver (David Wu). - Fix an incorrect bit shift operation in the RAPL power capping driver (Adam Lessnau). - Add support for the EPP field in the HWP (hardware managed P-states) control register, HWP.EPP, to the x86_energy_perf_policy tool and update msr-index.h with HWP.EPP values (Len Brown). - Fix some minor issues in the turbostat tool (Len Brown). - Add support for AMD family 0x17 CPUs to the cpupower tool and fix a minor issue in it (Sherry Hurwitz). - Assorted cleanups, mostly related to the constification of some data structures (Arvind Yadav, Joe Perches, Kees Cook, Krzysztof Kozlowski)" * tag 'pm-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (69 commits) cpufreq: Update scaling_cur_freq documentation cpufreq: intel_pstate: Clean up after performance governor changes PM: hibernate: constify attribute_group structures. cpuidle: menu: allow state 0 to be disabled intel_idle: Use more common logging style PM / Domains: Fix missing default_power_down_ok comment PM / Domains: Fix unsafe iteration over modified list of domains PM / Domains: Fix unsafe iteration over modified list of domain providers PM / Domains: Fix unsafe iteration over modified list of device links PM / Domains: Handle safely genpd_syscore_switch() call on non-genpd device PM / Domains: Call driver's noirq callbacks PM / core: Drop run_wake flag from struct dev_pm_info PCI / PM: Simplify device wakeup settings code PCI / PM: Drop pme_interrupt flag from struct pci_dev ACPI / PM: Consolidate device wakeup settings code ACPI / PM: Drop run_wake from struct acpi_device_wakeup_flags PM / QoS: constify *_attribute_group. PM / AVS: rockchip-io: add io selectors and supplies for rk3228 powercap/RAPL: prevent overridding bits outside of the mask PM / sysfs: Constify attribute groups ... |
||
![]() |
fdd620bd05 |
PCI: Add DT binding for Sigma Designs Tango PCIe controller
Binding for the Sigma Designs SMP8759 SoC. Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rob Herring <robh@kernel.org> |
||
![]() |
9412812ef5 |
ovl: document copying layers restrictions with inodes index
The inodes index feature introduces a behavior change - on mount, upper root origin file handle is verified to match the lower root dir. This implies that copied layers cannot be mounted with the inodes index feature enabled, without explicitly removing the upper dir origin xattr and the index dir. The inodes index feature is required to support: - Prevent breaking hardlinks on copy up - NFS export support (upcoming) - Overlayfs snapshots (POC) Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> |
||
![]() |
ecebcd4da6 |
docs: Do not include from kernel/rcu/srcu.c
That file went away with commit
|
||
![]() |
b39de277b0 |
spi: Updates for v4.13
There's only one big change in this release but it's a very big change, Geert Uytterhoeven has implemented support for SPI slave mode. This feature has been on the cards since the subsystem was originally merged back in the mists of time so it's great that Geert stepped up and finally implemented it. - SPI slave support, together with wholesale renaming of SPI controllers from master to controller which went surprisingly smoothly. This is already used with Renesas SoCs and support is in the works for i.MX too. - New drivers for Meson SPICC and ST STM32 -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAllbsdwTHGJyb29uaWVA a2VybmVsLm9yZwAKCRAk1otyXVSH0F1/B/4jzpT5JSSKxoC0upLswKQPqOsmkugF n/ne5TofpH8YdchFgH1IRa6KhIBXW4aYCHkGnZvsc8hQcGfu1juEmC1YlDTwm2fB /z7LUG0O7BCRQuvxRy2Sj2m+/hLLBhs1AGu1Ht0yj4rbAewJMEJLAL+DB13Oy2Iv Tm0TASU0t/1FHXuCBsy4cpOnyrZuvMdnP5WOxfZjL738gk1EmmTgjKKGA9wiRYLF NedOC1Tlaam27jXGvysLcRkrIf6HKDTYl39UuSBAeFZnPwxbvCYLe8Ft2xPRaynn WbgqxZdrntv9KIduRnUpiA1EqIVovZ94sNgRpo8eAn1xIcIrYgAO6+wR =NkAY -----END PGP SIGNATURE----- Merge tag 'spi-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "There's only one big change in this release but it's a very big change: Geert Uytterhoeven has implemented support for SPI slave mode. This feature has been on the cards since the subsystem was originally merged back in the mists of time so it's great that Geert stepped up and finally implemented it. - SPI slave support, together with wholesale renaming of SPI controllers from master to controller which went surprisingly smoothly. This is already used with Renesas SoCs and support is in the works for i.MX too. - New drivers for Meson SPICC and ST STM32" * tag 'spi-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (57 commits) spi: loopback-test: Fix kfree() NULL pointer error. spi: loopback-test: fix spelling mistake: "reruning" -> "rerunning" spi: sirf: fix spelling mistake: "registerred" -> "registered" spi: stm32: fix potential dereference null return value spi: stm32: enhance DMA error management spi: stm32: add runtime PM support spi: stm32: use normal conditional statements instead of ternary operator spi: stm32: replace st, spi-midi with st, spi-midi-ns to fit bindings spi: stm32: fix example with st, spi-midi-ns property spi: stm32: fix compatible to fit with new bindings spi: stm32: use SoC specific compatible spi: rockchip: Disable Runtime PM when chip select is asserted spi: rockchip: Set GPIO_SS flag to enable Slave Select with GPIO CS spi: atmel: fix corrupted data issue on SAM9 family SoCs spi: stm32: fix error check on mbr being -ve spi: add driver for STM32 SPI controller spi: Document the STM32 SPI bindings spi/bcm63xx: Fix checkpatch warnings spi: imx: Check for allocation failure earlier spi: mediatek: add spi support for mt2712 IC ... |
||
![]() |
d62eb5edf6 |
regulator: Updates for v4.13
A quiet release for the regulator API, a series of fairly small fixes plus one new feature and a few new drivers: - Support for regulators with different settling times for rising and falling voltage changes. - New drivers for Allwinner AXP803, HiSilicon HI6421V530 and TI LP87565. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAllbr7oTHGJyb29uaWVA a2VybmVsLm9yZwAKCRAk1otyXVSH0E90B/9q4yTZ03ztMZT+CdKq8tZOgvt9OXqx XMrcny2cdFm5uXSY3zXGpFwiMTMgsyt2oypQrGLYQxiH6aAvAwD1blygeaIOK77I uoZBAGAH4oc4LySu5lmzozCM1ao1CaiTEdsBb/yjG13pKI24aFxLPL5SZfiyzXs8 EY2QCiAC4FkMJYEERcHb3Mk2Nhsm99Iy533gr6wgToQF4REwGVM8kIwTKftQ/8N5 OEKycgg2r9G2zTXR6S5m/yArHzaqPdJUu6HF4DG2wmgTiNURbm87I3u1z7NAEYzj KoyiMn9D1OpMootUMEQo8RQPhH6n8q6OWvHcrpRbmatA7pmQ+b/lt4vr =9LJp -----END PGP SIGNATURE----- Merge tag 'regulator-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "A quiet release for the regulator API, a series of fairly small fixes plus one new feature and a few new drivers: - Support for regulators with different settling times for rising and falling voltage changes. - New drivers for Allwinner AXP803, HiSilicon HI6421V530 and TI LP87565" * tag 'regulator-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (21 commits) regulator: core: Fix size limit of supply_map regulator: core: Fix voltage change propagations to supply regulators regulator: lp87565: Fix the initial voltage range regulator: tps65910: wire up sleep control configuration regulator: hi6421v530: Describe consumed platform device regulator: tps65910: check TPS65910_NUM_REGS at build time regulator: core: Prioritise consumer mappings over regulator name regulator: lp87565: Fix the GPL header regulator: hi6421: Describe consumed platform device regulator: hi6421v530: add driver for hi6421v530 voltage regulator regulator: da9061: BUCK and LDO regulator driver regulator: bd9571mwv: Statize local symbols regulator: tps65917: Add support for SMPS12 regulator: lp87565: Add support for lp87565 PMIC regulators regulator: axp20x-regulator: add support for AXP803 regulator: lp8755: fix spelling mistake "acceess" -> "access" regulator: Allow for asymmetric settling times regulator: DT: Add properties for asymmetric settling times regulator: palmas: Drop unnecessary static MAINTAINERS: Update MAX77802 PMIC entry ... |
||
![]() |
24d734a2ba |
hwmon updates for v4.13:
- Add PMBus client driver for IR35221 - Add support for NCT6795D to nct6775 driver - Functional improvements to adt7475, aspeed-pwm-tacho, and ibmpowernv drivers - Minor fixes and cleanups in various drivers -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZWYZwAAoJEMsfJm/On5mBCSYP/3GmiLKCS1aTupt31QUlHBw0 yJfoL8RgwbQFR83y2fI679G1dgM1a0fyIBmFCNER5jPuxhbg5ZMb+BqT5SUDYXD8 +isABxmOkWfszze5p6UlQHl5wBg+D+rV9IluxLniT74nKRtlKcIU3ePjii6vpAfK 5rPxqTzwzVNHfDygiCK8DwflS5s8njOUJy1zLXroe4kUvu+NJnZb0nDdkD26zN75 JHYNiqso2UQd2kD3kJgNzJ4t9OGcNWwPse4Y/z0P6YAMEbs8zNuS0MbVURsk17/9 12w8eNOzsmj9m3MGKg9d6c75tG75ZRdsZzUxLEngO1LafKZ7o1YV9DBjIyhVTRxi nKofp0m/7xw/5R6XhyezL5EYohDFxjTNCT+h+GQoqvG4mZl4piG6ew4t6iG0AmJy 91rXmUdYagXKU+DxNbBNM4MMwXkNHG6+jhufF9g1MTr9K7kLu9URU2gWA7Tm5/1u /0/Qt+XBr112T+luj8BHVYTiC7iaEhtBWFIFPNeay2+2Jt2nyYLcngiIuJLmwuCe vyK9i9j5P7jhxS23omzn5Ca8hdUmtOABR5cKOwpPur0yfGLjLAQG+vBW5mYu6yJt El8QftmRN/PWnEglG+nIJG35RL3XzCl6/CyI//C6tVHJViItUPQl/ZXpZUFXHsFY TeXRyHZGGcCQtBbsFUoZ =J5ye -----END PGP SIGNATURE----- Merge tag 'hwmon-for-linus-v4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: - Add PMBus client driver for IR35221 - Add support for NCT6795D to nct6775 driver - Functional improvements to adt7475, aspeed-pwm-tacho, and ibmpowernv drivers - Minor fixes and cleanups in various drivers * tag 'hwmon-for-linus-v4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (22 commits) hwmon: (aspeed-pwm-tacho) Poll with short sleeps. hwmon: (aspeed-pwm-tacho) reduce fan_tach period hwmon: (ibmpowernv) Add current(A) sensor hwmon: (ibmpowernv) introduce a legacy_compatibles array hwmon: (pwm-fan) Switch to new atomic PWM API hwmon: (scpi) Fix the scale of SCP sensor readings hwmon: (aspeed-pwm-tacho) Enable both edge measurement. hwmon: (ibmpowernv) Add highest/lowest attributes to sensors hwmon: (pmbus) move header file out of I2C realm hwmon: (max6639) move header file out of I2C realm hwmon: (ltc4245) move header file out of I2C realm hwmon: (ds620) move header file out of I2C realm hwmon: (ads1015) move header file out of I2C realm hwmon: (adt7475) temperature smoothing hwmon: (adt7475) add high frequency support hwmon: (adt7475) fan stall prevention hwmon: (adt7475) replace find_nearest() with find_closest() hwmon: (pmbus) Add client driver for IR35221 hwmon: (nct6775) Add support for NCT6795D hwmon: (nct6775) Improve fan detection ... |
||
![]() |
17ece345a0 |
MMC core:
- Add support to enable irq wake for slot gpio - Remove MMC_CAP2_HC_ERASE_SZ and make it the default behaviour - Improve R1 response error checks for stop commands - Cleanup and clarify some MMC specific code - Keep card runtime resumed while adding SDIO function devices - Use device_property_read instead of of_property_read in mmc_of_parse() - Move boot partition locking into a driver op to enable proper I/O scheduling - Move multi/single-ioctl() to use block layer to enable proper I/O scheduling - Delete bounce buffer Kconfig option - Improve the eMMC HW reset support provided via the eMMC pwrseq - Add host API to manage SDIO IRQs from a workqueue MMC host: - dw_mmc: Drop support for multiple slots - dw_mmc: Use device_property_read instead of of_property_read - dw_mmc-rockchip: Optional improved tuning to greatly decrease tuning time - dw_mmc: Prevent rpm suspend for SDIO IRQs instead of always for SDIO cards - dw_mmc: Convert to use MMC_CAP2_SDIO_IRQ_NOTHREAD for SDIO IRQs - omap_hsmmc: Convert to mmc regulator APIs to consolidate code - omap_hsmmc: Deprecate "vmmc_aux" in DT and use "vqmmc" instead - tmio: make sure SDIO gets reinitialized after resume - sdhi: add CMD23 support to R-Car Gen2 & Gen3 - tmio: add CMD23 support - sdhi/tmio: Refactor code and rename files to simplify Kconfig options - sdhci-pci: Enable card detect wake for Intel BYT-related SD controllers - sdhci-pci: Add support for Intel CNP - sdhci-esdhc-imx: Remove ENGcm07207 workaround - allow multi block transfers - sdhci-esdhc-imx: Allow all supported prescaler values - sdhci-esdhc-imx: Fix DAT line software reset - sdhci-esdhc: Add SDHCI_QUIRK_32BIT_DMA_ADDR - atmel-mci: Drop AVR32 support -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZWg0DAAoJEP4mhCVzWIwpyaUQAKpJl/QF5S8E4XaM+GKhhQfz Af4EEGz/ySIJILCEe/A1W+xjTJh/n5jdTUTa197mDr136wp4UP8OUIhjtHHLY92E Q74+piB77wSP0zeGFuDmtY/BRmMsXS2GOK1DlLovsDnThVNe5vZQgdXMTpx8Cfau Bqea566L5EqGL4clOhYgmw3f9QVREDfqw2UahhrvTViSeJ2BZAYgl1lX/5YyX3vX TIIrnSllGGTYTFTB+TLPsH6ac21IDJvagXySyMBUTVfHau9AXo8tDH+WbwfVYLwH OmqmKaI6WT8z7oQy+WNC0P/r9GDRuqWAxdNPPF2PsRE+RbFeZVrBuN5brQxB+gMm IJCA1z7RgLOoiu8tVOj30GXmmMM54NTkD2SLnsWG99Edh7jQ0gCVE8TGnFbgi7jl 8o/N1bB5fOeOMojgoFrTZmRKwIw1nPGFTehfiOzoll1BQy4CRqj7ZM8ji3THz11B GrDMlbv+ocHRW9BVD0PNRUq+AVp5HRzV9actANArhhrHOwG/s9foVdEF+lVpSXty M8PImSDrJ2bNi3aqbdkJ4IFMlAcrHw7m6mBlwTF7uCfRtcacbAy+cxYYCqNh+EOt 5l4qwbU1knH+IEEhgeSL0QQ8QNJcfR9fygifPovLN5Jo2yr0ZBMVD3wKPkZgOIJ2 Lsqoo2URLwa0uE2VU8Nm =zJi3 -----END PGP SIGNATURE----- Merge tag 'mmc-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC updates from Ulf Hansson: "MMC core: - Add support to enable irq wake for slot gpio - Remove MMC_CAP2_HC_ERASE_SZ and make it the default behaviour - Improve R1 response error checks for stop commands - Cleanup and clarify some MMC specific code - Keep card runtime resumed while adding SDIO function devices - Use device_property_read instead of of_property_read in mmc_of_parse() - Move boot partition locking into a driver op to enable proper I/O scheduling - Move multi/single-ioctl() to use block layer to enable proper I/O scheduling - Delete bounce buffer Kconfig option - Improve the eMMC HW reset support provided via the eMMC pwrseq - Add host API to manage SDIO IRQs from a workqueue MMC host: - dw_mmc: Drop support for multiple slots - dw_mmc: Use device_property_read instead of of_property_read - dw_mmc-rockchip: Optional improved tuning to greatly decrease tuning time - dw_mmc: Prevent rpm suspend for SDIO IRQs instead of always for SDIO cards - dw_mmc: Convert to use MMC_CAP2_SDIO_IRQ_NOTHREAD for SDIO IRQs - omap_hsmmc: Convert to mmc regulator APIs to consolidate code - omap_hsmmc: Deprecate "vmmc_aux" in DT and use "vqmmc" instead - tmio: make sure SDIO gets reinitialized after resume - sdhi: add CMD23 support to R-Car Gen2 & Gen3 - tmio: add CMD23 support - sdhi/tmio: Refactor code and rename files to simplify Kconfig options - sdhci-pci: Enable card detect wake for Intel BYT-related SD controllers - sdhci-pci: Add support for Intel CNP - sdhci-esdhc-imx: Remove ENGcm07207 workaround - allow multi block transfers - sdhci-esdhc-imx: Allow all supported prescaler values - sdhci-esdhc-imx: Fix DAT line software reset - sdhci-esdhc: Add SDHCI_QUIRK_32BIT_DMA_ADDR - atmel-mci: Drop AVR32 support" * tag 'mmc-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (86 commits) mmc: dw_mmc: remove the unnecessary slot variable mmc: dw_mmc: use the 'slot' instead of 'cur_slot' mmc: dw_mmc: remove the 'id' arguments about functions relevant to slot mmc: dw_mmc: change the array of slots mmc: dw_mmc: remove the loop about finding slots mmc: dw_mmc: deprecated the "num-slots" property mmc: dw_mmc-rockchip: parse rockchip, desired-num-phases from DT dt-bindings: rockchip-dw-mshc: add optional rockchip, desired-num-phases mmc: renesas-sdhi: improve checkpatch cleanness mmc: tmio: improve checkpatch cleanness mmc: sdhci-pci: Enable card detect wake for Intel BYT-related SD controllers mmc: slot-gpio: Add support to enable irq wake on cd_irq mmc: core: Remove MMC_CAP2_HC_ERASE_SZ mmc: core: for data errors, take response of stop cmd into account mmc: core: check also R1 response for stop commands mmc: core: Clarify code for sending CSD mmc: core: Drop mmc_all_send_cid() and use mmc_send_cxd_native() instead mmc: core: Re-factor code for sending CID mmc: core: Remove redundant code in mmc_send_cid() mmc: core: Make mmc_can_reset() static ... |
||
![]() |
66a63e15bf |
Merge branch 'pci/host-rcar' into next
* pci/host-rcar: PCI: rcar-gen2: Make of_device_ids const PCI: rcar: Use proper name for the R-Car SoC |
||
![]() |
bec36cfa7b |
Merge branch 'pci/host-qcom' into next
* pci/host-qcom: PCI: qcom: Limit TLP size to 2K to work around hardware issue PCI: qcom: Fix spelling mistake: "asser" -> "assert" PCI: qcom: Reorder to put v0 functions together, v1 functions together, etc PCI: qcom: Add support for IPQ4019 PCIe controller |
||
![]() |
097d05704e |
Merge branch 'pci/host-mediatek' into next
* pci/host-mediatek: dt-bindings: PCI: Add documentation for MediaTek PCIe PCI: mediatek: Add MediaTek PCIe host controller support |
||
![]() |
56412894b3 |
f2fs: fix to document fault injection option and sysfs file
Commit |
||
![]() |
6f6d9fe2ab |
f2fs: fix incorrect document of batched_trim_sections
Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
||
![]() |
3edc85023a | Merge branch 'topic/rcar' into for-linus | ||
![]() |
98cd085ebb | Merge branch 'topic/pl08x' into for-linus | ||
![]() |
650fc870a2 |
There has been a fair amount of activity in the docs tree this time
around. Highlights include: - Conversion of a bunch of security documentation into RST - The conversion of the remaining DocBook templates by The Amazing Mauro Machine. We can now drop the entire DocBook build chain. - The usual collection of fixes and minor updates. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJZWkGAAAoJEI3ONVYwIuV6rf0P/0B3JTiVPKS/WUx53+jzbAi4 1BN7dmmuMxE1bWpgdEq+ac4aKxm07iAojuntuMj0qz/ZB1WARcmvEqqzI5i4wfq9 5MrLduLkyuWfr4MOPseKJ2VK83p8nkMOiO7jmnBsilu7fE4nF+5YY9j4cVaArfMy cCQvAGjQzvej2eiWMGUSLHn4QFKh00aD7cwKyBVsJ08b27C9xL0J2LQyCDZ4yDgf 37/MH3puEd3HX/4qAwLonIxT3xrIrrbDturqLU7OSKcWTtGZNrYyTFbwR3RQtqWd H8YZVg2Uyhzg9MYhkbQ2E5dEjUP4mkegcp6/JTINH++OOPpTbdTJgirTx7VTkSf1 +kL8t7+Ayxd0FH3+77GJ5RMj8LUK6rj5cZfU5nClFQKWXP9UL3IelQ3Nl+SpdM8v ZAbR2KjKgH9KS6+cbIhgFYlvY+JgPkOVruwbIAc7wXVM3ibk1sWoBOFEujcbueWh yDpQv3l1UX0CKr3jnevJoW26LtEbGFtC7gSKZ+3btyeSBpWFGlii42KNycEGwUW0 ezlwryDVHzyTUiKllNmkdK4v73mvPsZHEjgmme4afKAIiUilmcUF4XcqD86hISFT t+UJLA/zEU+0sJe26o2nK6GNJzmo4oCtVyxfhRe26Ojs1n80xlYgnZRfuIYdd31Z nwLBnwDCHAOyX91WXp9G =cVjZ -----END PGP SIGNATURE----- Merge tag 'docs-4.13' of git://git.lwn.net/linux Pull documentation updates from Jonathan Corbet: "There has been a fair amount of activity in the docs tree this time around. Highlights include: - Conversion of a bunch of security documentation into RST - The conversion of the remaining DocBook templates by The Amazing Mauro Machine. We can now drop the entire DocBook build chain. - The usual collection of fixes and minor updates" * tag 'docs-4.13' of git://git.lwn.net/linux: (90 commits) scripts/kernel-doc: handle DECLARE_HASHTABLE Documentation: atomic_ops.txt is core-api/atomic_ops.rst Docs: clean up some DocBook loose ends Make the main documentation title less Geocities Docs: Use kernel-figure in vidioc-g-selection.rst Docs: fix table problems in ras.rst Docs: Fix breakage with Sphinx 1.5 and upper Docs: Include the Latex "ifthen" package doc/kokr/howto: Only send regression fixes after -rc1 docs-rst: fix broken links to dynamic-debug-howto in kernel-parameters doc: Document suitability of IBM Verse for kernel development Doc: fix a markup error in coding-style.rst docs: driver-api: i2c: remove some outdated information Documentation: DMA API: fix a typo in a function name Docs: Insert missing space to separate link from text doc/ko_KR/memory-barriers: Update control-dependencies example Documentation, kbuild: fix typo "minimun" -> "minimum" docs: Fix some formatting issues in request-key.rst doc: ReSTify keys-trusted-encrypted.txt doc: ReSTify keys-request-key.txt ... |
||
![]() |
f4dd029ee0 |
Char/Misc patches for 4.13-rc1
Here is the "big" char/misc driver patchset for 4.13-rc1. Lots of stuff in here, a large thunderbolt update, w1 driver header reorg, the new mux driver subsystem, google firmware driver updates, and a raft of other smaller things. Full details in the shortlog. All of these have been in linux-next for a while with the only reported issue being a merge problem with this tree and the jc-docs tree in the w1 documentation area. The fix should be obvious for what to do when it happens, if not, we can send a follow-up patch for it afterward. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCWVpXKA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynLrQCdG9SxRjAbOd6pT9Fr2NAzpUG84YsAoLw+I3iO EMi60UXWqAFJbtVMS9Aj =yrSq -----END PGP SIGNATURE----- Merge tag 'char-misc-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc updates from Greg KH: "Here is the "big" char/misc driver patchset for 4.13-rc1. Lots of stuff in here, a large thunderbolt update, w1 driver header reorg, the new mux driver subsystem, google firmware driver updates, and a raft of other smaller things. Full details in the shortlog. All of these have been in linux-next for a while with the only reported issue being a merge problem with this tree and the jc-docs tree in the w1 documentation area" * tag 'char-misc-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (147 commits) misc: apds990x: Use sysfs_match_string() helper mei: drop unreachable code in mei_start mei: validate the message header only in first fragment. DocBook: w1: Update W1 file locations and names in DocBook mux: adg792a: always require I2C support nvmem: rockchip-efuse: add support for rk322x-efuse nvmem: core: add locking to nvmem_find_cell nvmem: core: Call put_device() in nvmem_unregister() nvmem: core: fix leaks on registration errors nvmem: correct Broadcom OTP controller driver writes w1: Add subsystem kernel public interface drivers/fsi: Add module license to core driver drivers/fsi: Use asynchronous slave mode drivers/fsi: Add hub master support drivers/fsi: Add SCOM FSI client device driver drivers/fsi/gpio: Add tracepoints for GPIO master drivers/fsi: Add GPIO based FSI master drivers/fsi: Document FSI master sysfs files in ABI drivers/fsi: Add error handling for slave drivers/fsi: Add tracepoints for low-level operations ... |
||
![]() |
974668417b |
driver core patches for 4.13-rc1
Here is the big driver core update for 4.13-rc1. The large majority of this is a lot of cleanup of old fields in the driver core structures and their remaining usages in random drivers. All of those fixes have been reviewed by the various subsystem maintainers. There's also some small firmware updates in here, a new kobject uevent api interface that makes userspace interaction easier, and a few other minor things. All of these have been in linux-next for a long while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCWVpX4A8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymobgCfd0d13IfpZoq1N41wc6z2Z0xD7cwAnRMeH1/p kEeISGpHPYP9f8PBh9FO =Hfqt -----END PGP SIGNATURE----- Merge tag 'driver-core-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the big driver core update for 4.13-rc1. The large majority of this is a lot of cleanup of old fields in the driver core structures and their remaining usages in random drivers. All of those fixes have been reviewed by the various subsystem maintainers. There's also some small firmware updates in here, a new kobject uevent api interface that makes userspace interaction easier, and a few other minor things. All of these have been in linux-next for a long while with no reported issues" * tag 'driver-core-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (56 commits) arm: mach-rpc: ecard: fix build error zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO() driver-core: remove struct bus_type.dev_attrs powerpc: vio_cmo: use dev_groups and not dev_attrs for bus_type powerpc: vio: use dev_groups and not dev_attrs for bus_type USB: usbip: convert to use DRIVER_ATTR_RW s390: drivers: convert to use DRIVER_ATTR_RO/WO platform: thinkpad_acpi: convert to use DRIVER_ATTR_RO/RW pcmcia: ds: convert to use DRIVER_ATTR_RO wireless: ipw2x00: convert to use DRIVER_ATTR_RW net: ehea: convert to use DRIVER_ATTR_RO net: caif: convert to use DRIVER_ATTR_RO TTY: hvc: convert to use DRIVER_ATTR_RW PCI: pci-driver: convert to use DRIVER_ATTR_WO IB: nes: convert to use DRIVER_ATTR_RW HID: hid-core: convert to use DRIVER_ATTR_RO and drv_groups arm: ecard: fix dev_groups patch typo tty: serdev: use dev_groups and not dev_attrs for bus_type sparc: vio: use dev_groups and not dev_attrs for bus_type hid: intel-ish-hid: use dev_groups and not dev_attrs for bus_type ... |
||
![]() |
9a715cd543 |
TTY/Serial patches for 4.13-rc1
Here is the large tty/serial patchset for 4.13-rc1. A lot of tty and serial driver updates are in here, along with some fixups for some __get/put_user usages that were reported. Nothing huge, just lots of development by a number of different developers, full details in the shortlog. All of these have been in linux-next for a while. There will be a merge issue with the arm-soc tree in the include/linux/platform_data/atmel.h file. Stephen has sent out a fixup for it, so it shouldn't be that difficult to merge. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCWVpZ9w8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylkTgCfV2HhbxIph/aEL1nJmwW64oCXFrMAoK59ZH65 tBZIosv0d91K1A+mObBT =adPL -----END PGP SIGNATURE----- Merge tag 'tty-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial updates from Greg KH: "Here is the large tty/serial patchset for 4.13-rc1. A lot of tty and serial driver updates are in here, along with some fixups for some __get/put_user usages that were reported. Nothing huge, just lots of development by a number of different developers, full details in the shortlog. All of these have been in linux-next for a while" * tag 'tty-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (71 commits) tty: serial: lpuart: add a more accurate baud rate calculation method tty: serial: lpuart: add earlycon support for imx7ulp tty: serial: lpuart: add imx7ulp support dt-bindings: serial: fsl-lpuart: add i.MX7ULP support tty: serial: lpuart: add little endian 32 bit register support tty: serial: lpuart: refactor lpuart32_{read|write} prototype tty: serial: lpuart: introduce lpuart_soc_data to represent SoC property serial: imx-serial - move DMA buffer configuration to DT serial: imx: Enable RTSD only when needed serial: imx: Remove unused members from imx_port struct serial: 8250: 8250_omap: Fix race b/w dma completion and RX timeout serial: 8250: Fix THRE flag usage for CAP_MINI tty/serial: meson_uart: update to stable bindings dt-bindings: serial: Add bindings for the Amlogic Meson UARTs serial: Delete dead code for CIR serial ports serial: sirf: make of_device_ids const serial/mpsc: switch to dma_alloc_attrs tty: serial: Add Actions Semi Owl UART earlycon dt-bindings: serial: Document Actions Semi Owl UARTs tty/serial: atmel: make the driver DT only ... |
||
![]() |
cbcd4f08aa |
Staging/IIO patches for 4.13-rc1
Here's the large set of staging and iio driver patches for 4.13-rc1. After over 500 patches, we removed about 200 more lines of code than we added, not great, but we added some new IIO drivers for unsupported hardware, so it's an overall win. Also here are lots of small fixes, and some tty core api additions (with the tty maintainer's ack) for the speakup drivers, those are finally getting some much needed cleanups and are looking much better now than before. Full details in the shortlog. All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCWVpY5g8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykmRACfQOTfUq+BhL9Aw6UnZxI/cxnU1IgAnj51Nx2X WH4LqHdq2xo4YKOzzVVX =bDdB -----END PGP SIGNATURE----- Merge tag 'staging-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging/IIO updates from Greg KH: "Here's the large set of staging and iio driver patches for 4.13-rc1. After over 500 patches, we removed about 200 more lines of code than we added, not great, but we added some new IIO drivers for unsupported hardware, so it's an overall win. Also here are lots of small fixes, and some tty core api additions (with the tty maintainer's ack) for the speakup drivers, those are finally getting some much needed cleanups and are looking much better now than before. Full details in the shortlog. All of these have been in linux-next for a while with no reported issues" * tag 'staging-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (529 commits) staging: lustre: replace kmalloc with kmalloc_array Staging: ion: fix code style warning from NULL comparisons staging: fsl-mc: make dprc.h header private staging: fsl-mc: move mc-cmd.h contents in the public header staging: fsl-mc: move mc-sys.h contents in the public header staging: fsl-mc: fix a few implicit includes staging: fsl-mc: remove dpmng API files staging: fsl-mc: move rest of mc-bus.h to private header staging: fsl-mc: move couple of definitions to public header staging: fsl-mc: move irq domain creation prototype to public header staging: fsl-mc: turn several exported functions static staging: fsl-mc: delete prototype of unimplemented function staging: fsl-mc: delete duplicated function prototypes staging: fsl-mc: decouple the mc-bus public headers from dprc.h staging: fsl-mc: drop useless #includes staging: fsl-mc: be consistent when checking strcmp() return staging: fsl-mc: move comparison before strcmp() call staging: speakup: make function ser_to_dev static staging: ks7010: fix spelling mistake: "errror" -> "error" staging: rtl8192e: fix spelling mistake: "respose" -> "response" ... |
||
![]() |
362f6729cb |
USB/PHY patches for 4.13-rc1
Here is the big patchset of USB and PHY driver updates for 4.13-rc1. On the PHY side, they decided to move files around to "make things easier" in their tree. Hopefully that wasn't a mistake, but in linux-next testing, we haven't had any reported problems. There's the usual set of gadget and xhci and musb updates in here as well, along with a number of smaller updates for a raft of different USB drivers. Full details in the shortlog, nothing really major. 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----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCWVpavQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymJrgCgp8Pso8bs+bnIknUSQFSguWd3wM0AnA8X3NHf lrdCuqw+2oxGOQrecacz =5L4Q -----END PGP SIGNATURE----- Merge tag 'usb-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB/PHY updates from Greg KH: "Here is the big patchset of USB and PHY driver updates for 4.13-rc1. On the PHY side, they decided to move files around to "make things easier" in their tree. Hopefully that wasn't a mistake, but in linux-next testing, we haven't had any reported problems. There's the usual set of gadget and xhci and musb updates in here as well, along with a number of smaller updates for a raft of different USB drivers. Full details in the shortlog, nothing really major. All of these have been in linux-next for a while with no reported issues" * tag 'usb-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (173 commits) Add USB quirk for HVR-950q to avoid intermittent device resets USB hub_probe: rework ugly goto-into-compound-statement usb: host: ohci-pxa27x: Handle return value of clk_prepare_enable USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick usbip: Fix uninitialized variable bug in vhci usb: core: read USB ports from DT in the usbport LED trigger driver dt-bindings: leds: document new trigger-sources property usb: typec: ucsi: Add ACPI driver usb: typec: Add support for UCSI interface usb: musb: compress return logic into one line USB: serial: propagate late probe errors USB: serial: refactor port endpoint setup usb: musb: tusb6010_omap: Convert to DMAengine API ARM: OMAP2+: DMA: Add slave map entries for 24xx external request lines usb: musb: tusb6010: Handle DMA TX completion in DMA callback as well usb: musb: tusb6010_omap: Allocate DMA channels upfront usb: musb: tusb6010_omap: Create new struct for DMA data/parameters usb: musb: tusb6010_omap: Use one musb_ep_select call in tusb_omap_dma_program usb: musb: tusb6010: Add MUSB_G_NO_SKB_RESERVE to quirks usb: musb: Add quirk to avoid skb reserve in gadget mode ... |
||
![]() |
4422d80ed7 |
Merge branch 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RAS updates from Thomas Gleixner: "The RAS updates for the 4.13 merge window: - Cleanup of the MCE injection facility (Borsilav Petkov) - Rework of the AMD/SMCA handling (Yazen Ghannam) - Enhancements for ACPI/APEI to handle new notitication types (Shiju Jose) - atomic_t to refcount_t conversion (Elena Reshetova) - A few fixes and enhancements all over the place" * 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: RAS/CEC: Check the correct variable in the debugfs error handling x86/mce: Always save severity in machine_check_poll() x86/MCE, xen/mcelog: Make /dev/mcelog registration messages more precise x86/mce: Update bootlog description to reflect behavior on AMD x86/mce: Don't disable MCA banks when offlining a CPU on AMD x86/mce/mce-inject: Preset the MCE injection struct x86/mce: Clean up include files x86/mce: Get rid of register_mce_write_callback() x86/mce: Merge mce_amd_inj into mce-inject x86/mce/AMD: Use saved threshold block info in interrupt handler x86/mce/AMD: Use msr_stat when clearing MCA_STATUS x86/mce/AMD: Carve out SMCA bank configuration x86/mce/AMD: Redo error logging from APIC LVT interrupt handlers x86/mce: Convert threshold_bank.cpus from atomic_t to refcount_t RAS: Make local function parse_ras_param() static ACPI/APEI: Handle GSIV and GPIO notification types |
||
![]() |
03ffbcdd78 |
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner: "The irq department delivers: - Expand the generic infrastructure handling the irq migration on CPU hotplug and convert X86 over to it. (Thomas Gleixner) Aside of consolidating code this is a preparatory change for: - Finalizing the affinity management for multi-queue devices. The main change here is to shut down interrupts which are affine to a outgoing CPU and reenabling them when the CPU comes online again. That avoids moving interrupts pointlessly around and breaking and reestablishing affinities for no value. (Christoph Hellwig) Note: This contains also the BLOCK-MQ and NVME changes which depend on the rework of the irq core infrastructure. Jens acked them and agreed that they should go with the irq changes. - Consolidation of irq domain code (Marc Zyngier) - State tracking consolidation in the core code (Jeffy Chen) - Add debug infrastructure for hierarchical irq domains (Thomas Gleixner) - Infrastructure enhancement for managing generic interrupt chips via devmem (Bartosz Golaszewski) - Constification work all over the place (Tobias Klauser) - Two new interrupt controller drivers for MVEBU (Thomas Petazzoni) - The usual set of fixes, updates and enhancements all over the place" * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (112 commits) irqchip/or1k-pic: Fix interrupt acknowledgement irqchip/irq-mvebu-gicp: Allocate enough memory for spi_bitmap irqchip/gic-v3: Fix out-of-bound access in gic_set_affinity nvme: Allocate queues for all possible CPUs blk-mq: Create hctx for each present CPU blk-mq: Include all present CPUs in the default queue mapping genirq: Avoid unnecessary low level irq function calls genirq: Set irq masked state when initializing irq_desc genirq/timings: Add infrastructure for estimating the next interrupt arrival time genirq/timings: Add infrastructure to track the interrupt timings genirq/debugfs: Remove pointless NULL pointer check irqchip/gic-v3-its: Don't assume GICv3 hardware supports 16bit INTID irqchip/gic-v3-its: Add ACPI NUMA node mapping irqchip/gic-v3-its-platform-msi: Make of_device_ids const irqchip/gic-v3-its: Make of_device_ids const irqchip/irq-mvebu-icu: Add new driver for Marvell ICU irqchip/irq-mvebu-gicp: Add new driver for Marvell GICP dt-bindings/interrupt-controller: Add DT binding for the Marvell ICU genirq/irqdomain: Remove auto-recursive hierarchy support irqchip/MSI: Use irq_domain_update_bus_token instead of an open coded access ... |
||
![]() |
1b044f1cfc |
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner: "A rather large update for timers/timekeeping: - compat syscall consolidation (Al Viro) - Posix timer consolidation (Christoph Helwig / Thomas Gleixner) - Cleanup of the device tree based initialization for clockevents and clocksources (Daniel Lezcano) - Consolidation of the FTTMR010 clocksource/event driver (Linus Walleij) - The usual set of small fixes and updates all over the place" * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (93 commits) timers: Make the cpu base lock raw clocksource/drivers/mips-gic-timer: Fix an error code in 'gic_clocksource_of_init()' clocksource/drivers/fsl_ftm_timer: Unmap region obtained by of_iomap clocksource/drivers/tcb_clksrc: Make IO endian agnostic clocksource/drivers/sun4i: Switch to the timer-of common init clocksource/drivers/timer-of: Fix invalid iomap check Revert "ktime: Simplify ktime_compare implementation" clocksource/drivers: Fix uninitialized variable use in timer_of_init kselftests: timers: Add test for frequency step kselftests: timers: Fix inconsistency-check to not ignore first timestamp time: Add warning about imminent deprecation of CONFIG_GENERIC_TIME_VSYSCALL_OLD time: Clean up CLOCK_MONOTONIC_RAW time handling posix-cpu-timers: Make timespec to nsec conversion safe itimer: Make timeval to nsec conversion range limited timers: Fix parameter description of try_to_del_timer_sync() ktime: Simplify ktime_compare implementation clocksource/drivers/fttmr010: Factor out clock read code clocksource/drivers/fttmr010: Implement delay timer clocksource/drivers: Add timer-of common init routine clocksource/drivers/tcb_clksrc: Save timer context on suspend/resume ... |
||
![]() |
e23947bd76 |
bio-integrity: fold bio_integrity_enabled to bio_integrity_prep
Currently all integrity prep hooks are open-coded, and if prepare fails we ignore it's code and fail bio with EIO. Let's return real error to upper layer, so later caller may react accordingly. In fact no one want to use bio_integrity_prep() w/o bio_integrity_enabled, so it is reasonable to fold it in to one function. Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> [hch: merged with the latest block tree, return bool from bio_integrity_prep] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
![]() |
25e09ca524 |
Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 boot updates from Ingo Molnar: "The main changes in this cycle were KASLR improvements for rare environments with special boot options, by Baoquan He. Also misc smaller changes/cleanups" * 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/debug: Extend the lower bound of crash kernel low reservations x86/boot: Remove unused copy_*_gs() functions x86/KASLR: Use the right memcpy() implementation Documentation/kernel-parameters.txt: Update 'memmap=' boot option description x86/KASLR: Handle the memory limit specified by the 'memmap=' and 'mem=' boot options x86/KASLR: Parse all 'memmap=' boot option entries |
||
![]() |
9bd42183b9 |
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler updates from Ingo Molnar: "The main changes in this cycle were: - Add the SYSTEM_SCHEDULING bootup state to move various scheduler debug checks earlier into the bootup. This turns silent and sporadically deadly bugs into nice, deterministic splats. Fix some of the splats that triggered. (Thomas Gleixner) - A round of restructuring and refactoring of the load-balancing and topology code (Peter Zijlstra) - Another round of consolidating ~20 of incremental scheduler code history: this time in terms of wait-queue nomenclature. (I didn't get much feedback on these renaming patches, and we can still easily change any names I might have misplaced, so if anyone hates a new name, please holler and I'll fix it.) (Ingo Molnar) - sched/numa improvements, fixes and updates (Rik van Riel) - Another round of x86/tsc scheduler clock code improvements, in hope of making it more robust (Peter Zijlstra) - Improve NOHZ behavior (Frederic Weisbecker) - Deadline scheduler improvements and fixes (Luca Abeni, Daniel Bristot de Oliveira) - Simplify and optimize the topology setup code (Lauro Ramos Venancio) - Debloat and decouple scheduler code some more (Nicolas Pitre) - Simplify code by making better use of llist primitives (Byungchul Park) - ... plus other fixes and improvements" * 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (103 commits) sched/cputime: Refactor the cputime_adjust() code sched/debug: Expose the number of RT/DL tasks that can migrate sched/numa: Hide numa_wake_affine() from UP build sched/fair: Remove effective_load() sched/numa: Implement NUMA node level wake_affine() sched/fair: Simplify wake_affine() for the single socket case sched/numa: Override part of migrate_degrades_locality() when idle balancing sched/rt: Move RT related code from sched/core.c to sched/rt.c sched/deadline: Move DL related code from sched/core.c to sched/deadline.c sched/cpuset: Only offer CONFIG_CPUSETS if SMP is enabled sched/fair: Spare idle load balancing on nohz_full CPUs nohz: Move idle balancer registration to the idle path sched/loadavg: Generalize "_idle" naming to "_nohz" sched/core: Drop the unused try_get_task_struct() helper function sched/fair: WARN() and refuse to set buddy when !se->on_rq sched/debug: Fix SCHED_WARN_ON() to return a value on !CONFIG_SCHED_DEBUG as well sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list naming sched/wait: Move bit_wait_table[] and related functionality from sched/core.c to sched/wait_bit.c sched/wait: Split out the wait_bit*() APIs from <linux/wait.h> into <linux/wait_bit.h> sched/wait: Re-adjust macro line continuation backslashes in <linux/wait.h> ... |
||
![]() |
330e9e4625 |
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RCU updates from Ingo Molnar: "The sole purpose of these changes is to shrink and simplify the RCU code base, which has suffered from creeping bloat over the past couple of years. The end result is a net removal of ~2700 lines of code: 79 files changed, 1496 insertions(+), 4211 deletions(-) Plus there's a marked reduction in the Kconfig space complexity as well, here's the number of matches on 'grep RCU' in the .config: before after x86-defconfig 17 15 x86-allmodconfig 33 20" * 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (86 commits) rcu: Remove RCU CPU stall warnings from Tiny RCU rcu: Remove event tracing from Tiny RCU rcu: Move RCU debug Kconfig options to kernel/rcu rcu: Move RCU non-debug Kconfig options to kernel/rcu rcu: Eliminate NOCBs CPU-state Kconfig options rcu: Remove debugfs tracing srcu: Remove Classic SRCU srcu: Fix rcutorture-statistics typo rcu: Remove SPARSE_RCU_POINTER Kconfig option rcu: Remove the now-obsolete PROVE_RCU_REPEATEDLY Kconfig option rcu: Remove typecheck() from RCU locking wrapper functions rcu: Remove #ifdef moving rcu_end_inkernel_boot from rcupdate.h rcu: Remove nohz_full full-system-idle state machine rcu: Remove the RCU_KTHREAD_PRIO Kconfig option rcu: Remove *_SLOW_* Kconfig options srcu: Use rnp->lock wrappers to replace explicit memory barriers rcu: Move rnp->lock wrappers for SRCU use rcu: Convert rnp->lock wrappers to macros for SRCU use rcu: Refactor #includes from include/linux/rcupdate.h bcm47xx: Fix build regression ... |
||
![]() |
818a23e388 |
ASoC: Updates for v4.13
The big news with this release is the of-graph card, this provides a replacement for simple-card that is much more flexibile and scalable, allowing many more systems to use a generic sound card than was possible before: - The of-graph card, finally merged after a long and dedicated effort by Morimoto-san. - New widget types intended mainly for use with DSPs. - New drivers for Allwinner V3s SoCs, Ensonic ES8316, several classes of x86 machine, Rockchip PDM controllers, STM32 I2S and S/PDIF controllers and ZTE AUD96P22 CODECs. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAllaa7wTHGJyb29uaWVA a2VybmVsLm9yZwAKCRAk1otyXVSH0MhRB/0cIuUi/SmMSGz7cNKdDDArdpxHUV0U dJb6qqhXCKeDQcx/34b1m+BnZpeT9au4Nt8HxOlLRbumcnuesYqfeBeZvuJhsC4I q3e8e+idQlOp3+WM+snUXhWM4P/UsA9H4BaV1jvYSQW/C9WhfuLxsOraRiebLH7u WJkmfeVjpzHHWzfDtpWJLHVroRLLMbOaz0e0Pw8/R1dfof0u27zKknqHOUcwRg0N 4+IWvKn3p59VE6eM6QUmruMZZCCfn2Hv5RygWf3LaHVlhA28BZi0dyMMSSSzVG6o Im1Wm5z0dmmTfQKdNDU3PPBEKG6amTqF+2uuXOsq1I7vuiT+akHZbgWW =F5BP -----END PGP SIGNATURE----- Merge tag 'asoc-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v4.13 The big news with this release is the of-graph card, this provides a replacement for simple-card that is much more flexibile and scalable, allowing many more systems to use a generic sound card than was possible before: - The of-graph card, finally merged after a long and dedicated effort by Morimoto-san. - New widget types intended mainly for use with DSPs. - New drivers for Allwinner V3s SoCs, Ensonic ES8316, several classes of x86 machine, Rockchip PDM controllers, STM32 I2S and S/PDIF controllers and ZTE AUD96P22 CODECs. |
||
![]() |
c6b1e36c8f |
Merge branch 'for-4.13/block' of git://git.kernel.dk/linux-block
Pull core block/IO updates from Jens Axboe: "This is the main pull request for the block layer for 4.13. Not a huge round in terms of features, but there's a lot of churn related to some core cleanups. Note this depends on the UUID tree pull request, that Christoph already sent out. This pull request contains: - A series from Christoph, unifying the error/stats codes in the block layer. We now use blk_status_t everywhere, instead of using different schemes for different places. - Also from Christoph, some cleanups around request allocation and IO scheduler interactions in blk-mq. - And yet another series from Christoph, cleaning up how we handle and do bounce buffering in the block layer. - A blk-mq debugfs series from Bart, further improving on the support we have for exporting internal information to aid debugging IO hangs or stalls. - Also from Bart, a series that cleans up the request initialization differences across types of devices. - A series from Goldwyn Rodrigues, allowing the block layer to return failure if we will block and the user asked for non-blocking. - Patch from Hannes for supporting setting loop devices block size to that of the underlying device. - Two series of patches from Javier, fixing various issues with lightnvm, particular around pblk. - A series from me, adding support for write hints. This comes with NVMe support as well, so applications can help guide data placement on flash to improve performance, latencies, and write amplification. - A series from Ming, improving and hardening blk-mq support for stopping/starting and quiescing hardware queues. - Two pull requests for NVMe updates. Nothing major on the feature side, but lots of cleanups and bug fixes. From the usual crew. - A series from Neil Brown, greatly improving the bio rescue set support. Most notably, this kills the bio rescue work queues, if we don't really need them. - Lots of other little bug fixes that are all over the place" * 'for-4.13/block' of git://git.kernel.dk/linux-block: (217 commits) lightnvm: pblk: set line bitmap check under debug lightnvm: pblk: verify that cache read is still valid lightnvm: pblk: add initialization check lightnvm: pblk: remove target using async. I/Os lightnvm: pblk: use vmalloc for GC data buffer lightnvm: pblk: use right metadata buffer for recovery lightnvm: pblk: schedule if data is not ready lightnvm: pblk: remove unused return variable lightnvm: pblk: fix double-free on pblk init lightnvm: pblk: fix bad le64 assignations nvme: Makefile: remove dead build rule blk-mq: map all HWQ also in hyperthreaded system nvmet-rdma: register ib_client to not deadlock in device removal nvme_fc: fix error recovery on link down. nvmet_fc: fix crashes on bad opcodes nvme_fc: Fix crash when nvme controller connection fails. nvme_fc: replace ioabort msleep loop with completion nvme_fc: fix double calls to nvme_cleanup_cmd() nvme-fabrics: verify that a controller returns the correct NQN nvme: simplify nvme_dev_attrs_are_visible ... |
||
![]() |
8d67f64f77 | Merge remote-tracking branches 'regulator/topic/settle', 'regulator/topic/tps65910' and 'regulator/topic/tps65917' into regulator-next | ||
![]() |
082f6968bb | Merge remote-tracking branches 'spi/topic/spidev', 'spi/topic/st-ssc4' and 'spi/topic/stm32' into spi-next | ||
![]() |
cc7e35baca | Merge remote-tracking branches 'spi/topic/orion', 'spi/topic/pxa2xx', 'spi/topic/rockchip', 'spi/topic/sh-msiof' and 'spi/topic/sirf' into spi-next | ||
![]() |
15f8c9af83 | Merge remote-tracking branches 'spi/topic/loopback', 'spi/topic/meson-spicc', 'spi/topic/mtk' and 'spi/topic/omap2-mcspi' into spi-next | ||
![]() |
9d540b0d49 | Merge remote-tracking branch 'spi/topic/master' into spi-next | ||
![]() |
478b77461a | Merge remote-tracking branch 'asoc/topic/zx-aud96p22' into asoc-next | ||
![]() |
f116d2ffb9 | Merge remote-tracking branches 'asoc/topic/stm32', 'asoc/topic/sunxi', 'asoc/topic/tlv320dac31xx', 'asoc/topic/topology' and 'asoc/topic/wm-adsp' into asoc-next | ||
![]() |
cf1f9e5d16 | Merge remote-tracking branches 'asoc/topic/samsung', 'asoc/topic/sgtl5000' and 'asoc/topic/sh' into asoc-next | ||
![]() |
858e84a1ab | Merge remote-tracking branches 'asoc/topic/omap', 'asoc/topic/pxa', 'asoc/topic/rockchip' and 'asoc/topic/rt5514' into asoc-next | ||
![]() |
f459768c6c | Merge remote-tracking branches 'asoc/topic/msm8916', 'asoc/topic/mtk', 'asoc/topic/nau8824', 'asoc/topic/nau8825' and 'asoc/topic/of-graph' into asoc-next | ||
![]() |
be6054765c | Merge remote-tracking branches 'asoc/topic/davinci', 'asoc/topic/drm', 'asoc/topic/dwc' and 'asoc/topic/es8316' into asoc-next | ||
![]() |
c7a9dd3cb6 | Merge remote-tracking branches 'asoc/topic/ak4613', 'asoc/topic/ak4642', 'asoc/topic/atmel', 'asoc/topic/cs35l34' and 'asoc/topic/cs35l35' into asoc-next | ||
![]() |
85ee1f42fa | Merge remote-tracking branch 'asoc/topic/rcar' into asoc-next | ||
![]() |
9a532f0554 | Merge remote-tracking branch 'asoc/topic/dapm' into asoc-next | ||
![]() |
ea7f4491e9 |
dt-bindings: PCI: Add documentation for MediaTek PCIe
Add documentation for PCIe host driver available in MT7623 series SoCs. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rob Herring <robh@kernel.org> |
||
![]() |
218ea31039 |
Merge branch 'fixes' into next
Merge our fixes branch, a few of them are tripping people up while working on top of next, and we also have a dependency between the CXL fixes and new CXL code we want to merge into next. |
||
![]() |
beaba77cf2 |
Merge branch 'pci/host-imx6' into next
* pci/host-imx6: PCI: imx6: Add regulator support |
||
![]() |
8f8e5c3e27 |
Merge branch 'acpi-pm'
* acpi-pm: PM / core: Drop run_wake flag from struct dev_pm_info PCI / PM: Simplify device wakeup settings code PCI / PM: Drop pme_interrupt flag from struct pci_dev ACPI / PM: Consolidate device wakeup settings code ACPI / PM: Drop run_wake from struct acpi_device_wakeup_flags ACPI / sleep: EC-based wakeup from suspend-to-idle on recent systems platform: x86: intel-hid: Wake up the system from suspend-to-idle platform: x86: intel-vbtn: Wake up the system from suspend-to-idle ACPI / PM: Ignore spurious SCI wakeups from suspend-to-idle platform/x86: Add driver for ACPI INT0002 Virtual GPIO device PCI / PM: Restore PME Enable if skipping wakeup setup PM / sleep: Print timing information if debug is enabled ACPI / PM: Clean up device wakeup enable/disable code ACPI / PM: Change log level of wakeup-related message USB / PCI / PM: Allow the PCI core to do the resume cleanup ACPI / PM: Run wakeup notify handlers synchronously Conflicts: drivers/base/power/main.c |
||
![]() |
9a5f2c871a |
Merge branches 'pm-domains', 'pm-avs' and 'powercap'
* pm-domains: PM / Domains: Fix missing default_power_down_ok comment PM / Domains: Fix unsafe iteration over modified list of domains PM / Domains: Fix unsafe iteration over modified list of domain providers PM / Domains: Fix unsafe iteration over modified list of device links PM / Domains: Handle safely genpd_syscore_switch() call on non-genpd device PM / Domains: Call driver's noirq callbacks PM / Domains: Constify genpd pointer PM / Domains: pdd->dev can't be NULL in genpd_dev_pm_qos_notifier() * pm-avs: PM / AVS: rockchip-io: add io selectors and supplies for rk3228 * powercap: powercap/RAPL: prevent overridding bits outside of the mask |
||
![]() |
fb0356c478 |
Merge branches 'pm-core', 'pm-opp' and 'pm-qos'
* pm-core: PM / sysfs: Constify attribute groups PM: Constify info string used in messages PM: Constify returned PM event name PM / wakeirq: Convert to SRCU * pm-opp: PM / OPP: Add dev_pm_opp_{set|put}_clkname() PM / OPP: Use - instead of @ for DT entries PM / OPP: Don't create debugfs "supply-0" directory unnecessarily PM / OPP: opp-microvolt is not optional if regulators are set PM / OPP: Don't create copy of regulators unnecessarily PM / OPP: Reorganize _generic_set_opp_regulator() * pm-qos: PM / QoS: constify *_attribute_group. |
||
![]() |
f1c7842e5f |
Merge branches 'pm-cpufreq', 'intel_pstate' and 'pm-cpuidle'
* pm-cpufreq: cpufreq / CPPC: Initialize policy->min to lowest nonlinear performance cpufreq: sfi: make freq_table static cpufreq: exynos5440: Fix inconsistent indenting cpufreq: imx6q: imx6ull should use the same flow as imx6ul cpufreq: dt: Add support for hi3660 * intel_pstate: cpufreq: Update scaling_cur_freq documentation cpufreq: intel_pstate: Clean up after performance governor changes intel_pstate: skip scheduler hook when in "performance" mode intel_pstate: delete scheduler hook in HWP mode x86: use common aperfmperf_khz_on_cpu() to calculate KHz using APERF/MPERF cpufreq: intel_pstate: Remove max/min fractions to limit performance x86: do not use cpufreq_quick_get() for /proc/cpuinfo "cpu MHz" * pm-cpuidle: cpuidle: menu: allow state 0 to be disabled intel_idle: Use more common logging style x86/ACPI/cstate: Allow ACPI C1 FFH MWAIT use on AMD systems ARM: cpuidle: Support asymmetric idle definition |
||
![]() |
e7bf02895f |
watchdog: uniphier: add UniPhier watchdog driver
Add a watchdog driver for Socionext UniPhier series SoC. Note that the timeout value for this device must be a power of 2 because of the specification. Signed-off-by: Keiji Hayashibara <hayashibara.keiji@socionext.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> |
||
![]() |
e75bf0ea77 |
dt-bindings: watchdog: add description for UniPhier WDT controller
Add uniphier-wdt dt-bindings documentation. Signed-off-by: Keiji Hayashibara <hayashibara.keiji@socionext.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> |
||
![]() |
ac8d57e573 |
kvm: x86: mmu: allow A/D bits to be disabled in an mmu
Adds the plumbing to disable A/D bits in the MMU based on a new role bit, ad_disabled. When A/D is disabled, the MMU operates as though A/D aren't available (i.e., using access tracking faults instead). To avoid SP -> kvm_mmu_page.role.ad_disabled lookups all over the place, A/D disablement is now stored in the SPTE. This state is stored in the SPTE by tweaking the use of SPTE_SPECIAL_MASK for access tracking. Rather than just setting SPTE_SPECIAL_MASK when an access-tracking SPTE is non-present, we now always set SPTE_SPECIAL_MASK for access-tracking SPTEs. Signed-off-by: Peter Feiner <pfeiner@google.com> [Use role.ad_disabled even for direct (non-shadow) EPT page tables. Add documentation and a few MMU_WARN_ONs. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
![]() |
75674c4cbb |
Documentation: fix wrong example command
In the IPVLAN documentation there is an example command line where the master and slave interface names are inverted. Fix the command line and also add the optional `name' keyword to better describe what the command is doing. v2: added commit message Signed-off-by: Matteo Croce <mcroce@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> |