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384d11fa0e
817221 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
384d11fa0e |
ARM: SoC driver updates for 5.1
As usual, the drivers/tee and drivers/reset subsystems get merged here, with the expected set of smaller updates and some new hardware support. The tee subsystem now supports device drivers to be attached to a tee, the first example here is a random number driver with its implementation in the secure world. Three new power domain drivers get added for specific chip families: - Broadcom BCM283x chips (used in Raspberry Pi) - Qualcomm Snapdragon phone chips - Xilinx ZynqMP FPGA SoCs One new driver is added to talk to the BPMP firmware on NVIDIA Tegra210 Existing drivers are extended for new SoC variants from NXP, NVIDIA, Amlogic and Qualcomm. Signed-off-by: Arnd Bergmann <arnd@arndb.de> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJcfpKpAAoJEGCrR//JCVInMpYQANwKKWOTm5NHqtf7/ZKBzx6/ Yk7Jj8QLGKrHScnuBZSBvTwv5Cc5O5Ye+tAuGVArOoD2ktXlLZmHZ/ZPFAudT3di aFYbA44RNhv+O/xOmToDCCjSHm176hwUY0Cs5bFnfx6TcMsdOYIQIG+XQKx/a9zg 3ZBEv7wZqcBArLc0X2Z2/uiVrEIh3wWwXytvw+8TG8ifUfpbDxRUxDlj1JRDpjMu yX4q8JDhdQvi2FTXbXcEHTdQ6RT11svPM/YxQDxfULRK9aNKf4GZJ4QlwZy+SO7N cEFxDd4ML/iJ1LjalvtXGkR0xrw9/gOlO3vbB9Uw3EngBDUSQfHmqJet10a14l8q KcToe3teIB+Z1R+plrt+h5UDJTbVibgZXhU6wIdkDgtF6oTyg1moIbTqNKHgcA3b HLJv4gFejeluQzJ/3dZHBnkvJo1XFAvGFmFXle0bmJRFtDx73CKnf6MA9N82l2/x nTn4LTxXIJVKWTWAs1qkrFyIx1gOrpGhiHPQ2JiOPMZLstz3Sr6tiJuWOr+1Ex4/ UlZsD/CrRb+SbPBonpkD+bvzSR+j0M72A7hGmfZcDzainciWgunyXglUlzO/MT24 C6p4R9MZ2Fffoe8pESppabRNUItp8gNsNGI7CY1IK8pgpxLrujw8OnqykpV0VETo As+6dZrHfPNSuI7udJi5 =+DOl -----END PGP SIGNATURE----- Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC driver updates from Arnd Bergmann: "As usual, the drivers/tee and drivers/reset subsystems get merged here, with the expected set of smaller updates and some new hardware support. The tee subsystem now supports device drivers to be attached to a tee, the first example here is a random number driver with its implementation in the secure world. Three new power domain drivers get added for specific chip families: - Broadcom BCM283x chips (used in Raspberry Pi) - Qualcomm Snapdragon phone chips - Xilinx ZynqMP FPGA SoCs One new driver is added to talk to the BPMP firmware on NVIDIA Tegra210 Existing drivers are extended for new SoC variants from NXP, NVIDIA, Amlogic and Qualcomm" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (113 commits) tee: optee: update optee_msg.h and optee_smc.h to dual license tee: add cancellation support to client interface dpaa2-eth: configure the cache stashing amount on a queue soc: fsl: dpio: configure cache stashing destination soc: fsl: dpio: enable frame data cache stashing per software portal soc: fsl: guts: make fsl_guts_get_svr() static hwrng: make symbol 'optee_rng_id_table' static tee: optee: Fix unsigned comparison with less than zero hwrng: Fix unsigned comparison with less than zero tee: fix possible error pointer ctx dereferencing hwrng: optee: Initialize some structs using memset instead of braces tee: optee: Initialize some structs using memset instead of braces soc: fsl: dpio: fix memory leak of a struct qbman on error exit path clk: tegra: dfll: Make symbol 'tegra210_cpu_cvb_tables' static soc: qcom: llcc-slice: Fix typos qcom: soc: llcc-slice: Consolidate some code qcom: soc: llcc-slice: Clear the global drv_data pointer on error drivers: soc: xilinx: Add ZynqMP power domain driver firmware: xilinx: Add APIs to control node status/power dt-bindings: power: Add ZynqMP power domain bindings ... |
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Linus Torvalds
|
6ad63dec9c |
ARM: SoC device tree updates for 5.1
This is a smaller update than the past few times, but with just over
500 non-merge changesets still dwarfes the rest of the SoC tree.
Three new SoC platforms get added, each one a follow-up to an existing
product, and added here in combination with a reference platform:
- Renesas RZ/A2M (R7S9210) 32-bit Cortex-A9 Real-time imaging processor
https://www.renesas.com/eu/en/products/microcontrollers-microprocessors/rz/rza/rza2m.html
- Renesas RZ/G2E (r8a774c0) 64-bit Cortex-A53 SoC "for
Rich Graphics Applications".
https://www.renesas.com/eu/en/products/microcontrollers-microprocessors/rz/rzg/rzg2e.html
- NXP i.MX8QuadXPlus 64-bit Cortex-A35 SoC
https://www.nxp.com/products/processors-and-microcontrollers/arm-based-processors-and-mcus/i.mx-applications-processors/i.mx-8-processors/i.mx-8x-family-arm-cortex-a35-3d-graphics-4k-video-dsp-error-correcting-code-on-ddr:i.MX8X
These are actual commercial products we now support with an in-kernel
device tree source file:
- Bosch Guardian is a product made by Bosch Power
Tools GmbH, based on the Texas Instruments AM335x chip
- Winterland IceBoard is a Texas Instruments AM3874 based
machine used in telescopes at the south pole and elsewhere, see commit
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Linus Torvalds
|
aebbfafc74 |
ARM: SoC platform updates for 5.1
The APM X-Gene platform is now maintained by folks from Ampere computing that took over the product line a while ago, this gets reflected in the MAINTAINERS file. Cleanups continue on the older mach-davinci and mach-pxa platform, to get them to be more like the modern ones. For pxa, we now remove the Raumfeld platform code as it now works with device tree based booting. i.MX adds a couple new features for the i.MX7ULP SoC Mediatek gains support for a new SoC: MT7629 is a new wireless router platform, following MT7623. Aside from those, there are the usual minor cleanups and bugfixes across several platforms. Signed-off-by: Arnd Bergmann <arnd@arndb.de> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJcf+c8AAoJEGCrR//JCVInuUsQAK+F+7hrfkwCSLXzqVIPMYC1 hFV11s7bgbHfzkSa6ZyFC0uuT737dZjJrOdvZOXFJ2VxDscxI62mj56jCrF8tr1x BQqIiDLGU55mLTkPiVtmVi8p79IXz2G/1dBeYrfyj/xec6DsjVkO1Cm2itQ3vg5Q ZM8DRmIxsKsUv6YSGRfwVNXso9jOh+LPxlfrGL5ijdHgzDxRr7gO+B+jxgx9Sf6s DNLj6M8L8DFo528eHp2pJNBL21pMywAaIrDELUJyg5P3XnDX18F8CjbSRgm7OG1+ hkdmML9qQlpOjokPJ9eeitX2e+tvKoXLn+N9kq12Pn4fkvJpKlOVnZmU+Le/3By+ agX7hE2A21nsZuoHQjq16QoO4X9mDee7tcDMzGwTrSq1M18m2dEJW57vivda0qKN wNJC3qwLmh2/wfxNpO2wS29hQni7cIrFgRvUPsB/u8KvzITbQ/PMGApNV+Kf7BiO mZjH8X+0IkX0veS11KLsFUCbq4ezpPCNxbul2mMIVcTIV0Oz6mQXNHAecNxCCqMk GAgi48+9KYNszG01Xqx++x79BFnIoUJp3+gIGIa8rTvdSSsF8DlQlSzXufD9Sb2h CS+M8kvgfymUrjaKZNyR5ouI1ae1Q16pbapkpS4B6ucoc4Qbqz2POiSVhex+eU/N IrEAFEhRg7iQ9NHUaWlx =vxwd -----END PGP SIGNATURE----- Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC platform updates from Arnd Bergmann: "The APM X-Gene platform is now maintained by folks from Ampere computing that took over the product line a while ago, this gets reflected in the MAINTAINERS file. Cleanups continue on the older mach-davinci and mach-pxa platform, to get them to be more like the modern ones. For pxa, we now remove the Raumfeld platform code as it now works with device tree based booting. i.MX adds a couple new features for the i.MX7ULP SoC Mediatek gains support for a new SoC: MT7629 is a new wireless router platform, following MT7623. Aside from those, there are the usual minor cleanups and bugfixes across several platforms" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (49 commits) MAINTAINERS: Update Ampere email address usb: ohci-da8xx: remove unused callbacks from platform data ARM: davinci: da830-evm: remove legacy usb helpers ARM: davinci: omapl138-hawk: remove legacy usb helpers usb: ohci-da8xx: add vbus and overcurrent gpios ARM: davinci: da830-evm: use gpio lookup entries for usb gpios ARM: davinci: omapl138-hawk: use gpio lookup entries for usb gpios usb: ohci-da8xx: add a helper pointer to &pdev->dev usb: ohci-da8xx: add a new line after local variables arm64: meson: enable g12a clock controller MAINTAINERS: Add entry for uDPU board ARM: davinci: da850-evm: use GPIO hogs instead of the legacy API arm: mediatek: add MT7629 smp bring up code Revert "ARM: mediatek: add MT7623a smp bringup code" dt-bindings: soc: fix typo of MT8173 power dt-bindings ARM: meson: remove COMMON_CLK_AMLOGIC selection arm64: meson: remove COMMON_CLK_AMLOGIC selection ARM: lpc32xx: remove platform data of ARM PL111 LCD controller ARM: lpc32xx: remove platform data of ARM PL180 SD/MMC controller ARM: lpc32xx: Use kmemdup to replace duplicating its implementation ... |
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Linus Torvalds
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fa29f5ba42 |
asm-generic changes for v5.1
Only a few small changes this time: - Michael S. Tsirkin cleans up linux/mman.h - Mike Rapoport found a typo I had originally merged another cleanup series for I/O accessors from Hugo Lefeuvre as well, but dropped it after the discussion of the barrier semantics and some conflicts. I expect this series to get merged for a later release though. Signed-off-by: Arnd Bergmann <arnd@arndb.de> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJcf9yrAAoJEGCrR//JCVInohIP+wcCZ3XEym0oyb9C5BgIdnMF qq69wbOT9ypAnB469PPjsvGhyCsqGo1Fm2Cludac0C/OfmB/lYJCqklAJrc6a7Cp jXD5rQkXQZGdmFHS81i24ejcNV9F5fh16vyDwqCgUQDCgg9MeDPirvwaDl958rhq 5dUsoUu+CJRI35jZ8NPWbsSU5Wa2BpckWnuTs97PtlLnMH/RzEyxmSRysxtHNA7S PgYjvWBHbRK6mTNgcY/eojAoQuQmBgiOppYX1XTffHZgwY/VBIjYL3Wxwe1qbvSN vvLgE6nvvmRYjdq4VOoVbi9BOtWiCtXw29TWXfxSetN9CWCEwIQJdIm8lHn1CJRh 6GnOdb8ADqAzraxo7GOf78kNsekl3mxh+QYN5gDaGS6eQASCNlGx70zUh7Y6JcE5 6NJ8VMy0oEEFzHAsE0mxluu8LHL3F1hwS832D6mQ697Z71T+IoHgIcMT2jHqp9fw 7/D2taoBAXdGqhToY3hhMMWsi4lFCvxjVVlxCxhp7Ik+cyOgW0O5vG2afLOHrtti vWEcn7M6nuKvb3MxBVjg8sK2ln6vIXNgZGjVmkxn70ZAmvZJX+KE+G1cvB2gMGc0 S/ogtpbETMgMCwuAf2hdYgiBFJpZL725DEWFfS+p+02PTwjdKF+EWAS4swZM0sCE U1v1N7yCe/Wb/ijEm0M1 =C9p7 -----END PGP SIGNATURE----- Merge tag 'asm-generic-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic updates from Arnd Bergmann: "Only a few small changes this time: - Michael S. Tsirkin cleans up linux/mman.h - Mike Rapoport found a typo I had originally merged another cleanup series for I/O accessors from Hugo Lefeuvre as well, but dropped it after the discussion of the barrier semantics and some conflicts. I expect this series to get merged for a later release though" * tag 'asm-generic-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: asm-generic/page.h: fix typo in #error text requiring a real asm/page.h arch: move common mmap flags to linux/mman.h drm: tweak header name x86/mpx: tweak header name |
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Linus Torvalds
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78e10b5e5a |
y2038: A build fix for compat mode
Here is one more patch on top of the y2038 changes already pulled for linux-5.1, for some reason this had escaped all testing. Signed-off-by: Arnd Bergmann <arnd@arndb.de> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJcf+C5AAoJEGCrR//JCVInRWkP/1YDi0/hDhmb8vRK+gDquo0a DW4NE/XUaC8mBS2o3Wjqhqf9E9IgJ4o0NFhtttdsAow4xFWk0+SRyBm3bBPei5fH CpX0/nfFZwpS67RMTHlX7Aq868mb+fNPnFdR+sP4u7oL7XCbxDAnKbERWMRi1JmU /QV10l/MpJl0uQebm+43xbKLS4vo4pUOBVYHZ6KkhLXXEE4jiDO9d+OYICFT1EzX GrCmNlc/+iMLKsZbZbrxDV5VSGhEudvv45SQM4QqnuaMPVsayf9ch5Rlq+uwAZtJ OmMpyusi0FVKhbh8FCNYmu4cESXc9/ovbwCytfF/MSrQWuvd30fxDgmyv+YtOo8x FDyfvTlK9wdzzKb/3K1D/ACsPw2dh3jxc0cZYsqjw4IDz7inMMtgQBpsbgNA62dr THsTYKoGFsfy5Zic+jO1TNQRyTkCPnsi46N2EoKSj1k9Ck4C+Sw20Sd9FXzbzKt0 aTi+LjUjKlEAoifPaDnC+dIVyQv+GE9VjgCag4yxMEj/PBmUq1KgyGSwsNXOahpX KNiR77EzUih6RHbD6U7IguGt+gxxMYw5e5So+sPJj9/5RsgW55g5ySdehslRBNw1 Crrih3iiMMhTi0CLBLt8/JxcqNEQvAWO7CVIWBeuRh0ojI+aUSbHO/waJyg+emgw w2x3DkhCRHzjsLPPte66 =/MC2 -----END PGP SIGNATURE----- Merge tag 'y2038-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground Pull y2038 build fix for compat mode from Arnd Bergmann: "Here is one more patch on top of the y2038 changes already pulled for linux-5.1, for some reason this had escaped all testing" * tag 'y2038-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground: ipc: Fix building compat mode without sysvipc |
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Linus Torvalds
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6ea98b4baa |
Merge branch 'x86-alternatives-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 alternative instruction updates from Ingo Molnar: "Small RDTSCP opimization, enabled by the newly added ALTERNATIVE_3(), and other small improvements" * 'x86-alternatives-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/TSC: Use RDTSCP x86/alternatives: Add an ALTERNATIVE_3() macro x86/alternatives: Print containing function x86/alternatives: Add macro comments |
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Linus Torvalds
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45802da05e |
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:
- refcount conversions
- Solve the rq->leaf_cfs_rq_list can of worms for real.
- improve power-aware scheduling
- add sysctl knob for Energy Aware Scheduling
- documentation updates
- misc other changes"
* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (34 commits)
kthread: Do not use TIMER_IRQSAFE
kthread: Convert worker lock to raw spinlock
sched/fair: Use non-atomic cpumask_{set,clear}_cpu()
sched/fair: Remove unused 'sd' parameter from select_idle_smt()
sched/wait: Use freezable_schedule() when possible
sched/fair: Prune, fix and simplify the nohz_balancer_kick() comment block
sched/fair: Explain LLC nohz kick condition
sched/fair: Simplify nohz_balancer_kick()
sched/topology: Fix percpu data types in struct sd_data & struct s_data
sched/fair: Simplify post_init_entity_util_avg() by calling it with a task_struct pointer argument
sched/fair: Fix O(nr_cgroups) in the load balancing path
sched/fair: Optimize update_blocked_averages()
sched/fair: Fix insertion in rq->leaf_cfs_rq_list
sched/fair: Add tmp_alone_branch assertion
sched/core: Use READ_ONCE()/WRITE_ONCE() in move_queued_task()/task_rq_lock()
sched/debug: Initialize sd_sysctl_cpus if !CONFIG_CPUMASK_OFFSTACK
sched/pelt: Skip updating util_est when utilization is higher than CPU's capacity
sched/fair: Update scale invariance of PELT
sched/fair: Move the rq_of() helper function
sched/core: Convert task_struct.stack_refcount to refcount_t
...
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Linus Torvalds
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203b6609e0 |
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf updates from Ingo Molnar:
"Lots of tooling updates - too many to list, here's a few highlights:
- Various subcommand updates to 'perf trace', 'perf report', 'perf
record', 'perf annotate', 'perf script', 'perf test', etc.
- CPU and NUMA topology and affinity handling improvements,
- HW tracing and HW support updates:
- Intel PT updates
- ARM CoreSight updates
- vendor HW event updates
- BPF updates
- Tons of infrastructure updates, both on the build system and the
library support side
- Documentation updates.
- ... and lots of other changes, see the changelog for details.
Kernel side updates:
- Tighten up kprobes blacklist handling, reduce the number of places
where developers can install a kprobe and hang/crash the system.
- Fix/enhance vma address filter handling.
- Various PMU driver updates, small fixes and additions.
- refcount_t conversions
- BPF updates
- error code propagation enhancements
- misc other changes"
* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (238 commits)
perf script python: Add Python3 support to syscall-counts-by-pid.py
perf script python: Add Python3 support to syscall-counts.py
perf script python: Add Python3 support to stat-cpi.py
perf script python: Add Python3 support to stackcollapse.py
perf script python: Add Python3 support to sctop.py
perf script python: Add Python3 support to powerpc-hcalls.py
perf script python: Add Python3 support to net_dropmonitor.py
perf script python: Add Python3 support to mem-phys-addr.py
perf script python: Add Python3 support to failed-syscalls-by-pid.py
perf script python: Add Python3 support to netdev-times.py
perf tools: Add perf_exe() helper to find perf binary
perf script: Handle missing fields with -F +..
perf data: Add perf_data__open_dir_data function
perf data: Add perf_data__(create_dir|close_dir) functions
perf data: Fail check_backup in case of error
perf data: Make check_backup work over directories
perf tools: Add rm_rf_perf_data function
perf tools: Add pattern name checking to rm_rf
perf tools: Add depth checking to rm_rf
perf data: Add global path holder
...
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Linus Torvalds
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3478588b51 |
Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking updates from Ingo Molnar:
"The biggest part of this tree is the new auto-generated atomics API
wrappers by Mark Rutland.
The primary motivation was to allow instrumentation without uglifying
the primary source code.
The linecount increase comes from adding the auto-generated files to
the Git space as well:
include/asm-generic/atomic-instrumented.h | 1689 ++++++++++++++++--
include/asm-generic/atomic-long.h | 1174 ++++++++++---
include/linux/atomic-fallback.h | 2295 +++++++++++++++++++++++++
include/linux/atomic.h | 1241 +------------
I preferred this approach, so that the full call stack of the (already
complex) locking APIs is still fully visible in 'git grep'.
But if this is excessive we could certainly hide them.
There's a separate build-time mechanism to determine whether the
headers are out of date (they should never be stale if we do our job
right).
Anyway, nothing from this should be visible to regular kernel
developers.
Other changes:
- Add support for dynamic keys, which removes a source of false
positives in the workqueue code, among other things (Bart Van
Assche)
- Updates to tools/memory-model (Andrea Parri, Paul E. McKenney)
- qspinlock, wake_q and lockdep micro-optimizations (Waiman Long)
- misc other updates and enhancements"
* 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (48 commits)
locking/lockdep: Shrink struct lock_class_key
locking/lockdep: Add module_param to enable consistency checks
lockdep/lib/tests: Test dynamic key registration
lockdep/lib/tests: Fix run_tests.sh
kernel/workqueue: Use dynamic lockdep keys for workqueues
locking/lockdep: Add support for dynamic keys
locking/lockdep: Verify whether lock objects are small enough to be used as class keys
locking/lockdep: Check data structure consistency
locking/lockdep: Reuse lock chains that have been freed
locking/lockdep: Fix a comment in add_chain_cache()
locking/lockdep: Introduce lockdep_next_lockchain() and lock_chain_count()
locking/lockdep: Reuse list entries that are no longer in use
locking/lockdep: Free lock classes that are no longer in use
locking/lockdep: Update two outdated comments
locking/lockdep: Make it easy to detect whether or not inside a selftest
locking/lockdep: Split lockdep_free_key_range() and lockdep_reset_lock()
locking/lockdep: Initialize the locks_before and locks_after lists earlier
locking/lockdep: Make zap_class() remove all matching lock order entries
locking/lockdep: Reorder struct lock_class members
locking/lockdep: Avoid that add_chain_cache() adds an invalid chain to the cache
...
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Linus Torvalds
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c8f5ed6ef9 |
Merge branch 'efi-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull EFI updates from Ingo Molnar: "The main EFI changes in this cycle were: - Use 32-bit alignment for efi_guid_t - Allow the SetVirtualAddressMap() call to be omitted - Implement earlycon=efifb based on existing earlyprintk code - Various minor fixes and code cleanups from Sai, Ard and me" * 'efi-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi: Fix build error due to enum collision between efi.h and ima.h efi/x86: Convert x86 EFI earlyprintk into generic earlycon implementation x86: Make ARCH_USE_MEMREMAP_PROT a generic Kconfig symbol efi/arm/arm64: Allow SetVirtualAddressMap() to be omitted efi: Replace GPL license boilerplate with SPDX headers efi/fdt: Apply more cleanups efi: Use 32-bit alignment for efi_guid_t efi/memattr: Don't bail on zero VA if it equals the region's PA x86/efi: Mark can_free_region() as an __init function |
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Arnd Bergmann
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7e89a37c47 |
ipc: Fix building compat mode without sysvipc
As John Stultz noticed, my y2038 syscall series caused a link failure when CONFIG_SYSVIPC is disabled but CONFIG_COMPAT is enabled: arch/arm64/kernel/sys32.o:(.rodata+0x960): undefined reference to `__arm64_compat_sys_old_semctl' arch/arm64/kernel/sys32.o:(.rodata+0x980): undefined reference to `__arm64_compat_sys_old_msgctl' arch/arm64/kernel/sys32.o:(.rodata+0x9a0): undefined reference to `__arm64_compat_sys_old_shmctl' Add the missing entries in kernel/sys_ni.c for the new system calls. Cc: Laura Abbott <labbott@redhat.com> Cc: John Stultz <john.stultz@linaro.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Linus Torvalds
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3717f613f4 |
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 main RCU related changes in this cycle were:
- Additional cleanups after RCU flavor consolidation
- Grace-period forward-progress cleanups and improvements
- Documentation updates
- Miscellaneous fixes
- spin_is_locked() conversions to lockdep
- SPDX changes to RCU source and header files
- SRCU updates
- Torture-test updates, including nolibc updates and moving nolibc to
tools/include"
* 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (71 commits)
locking/locktorture: Convert to SPDX license identifier
linux/torture: Convert to SPDX license identifier
torture: Convert to SPDX license identifier
linux/srcu: Convert to SPDX license identifier
linux/rcutree: Convert to SPDX license identifier
linux/rcutiny: Convert to SPDX license identifier
linux/rcu_sync: Convert to SPDX license identifier
linux/rcu_segcblist: Convert to SPDX license identifier
linux/rcupdate: Convert to SPDX license identifier
linux/rcu_node_tree: Convert to SPDX license identifier
rcu/update: Convert to SPDX license identifier
rcu/tree: Convert to SPDX license identifier
rcu/tiny: Convert to SPDX license identifier
rcu/sync: Convert to SPDX license identifier
rcu/srcu: Convert to SPDX license identifier
rcu/rcutorture: Convert to SPDX license identifier
rcu/rcu_segcblist: Convert to SPDX license identifier
rcu/rcuperf: Convert to SPDX license identifier
rcu/rcu.h: Convert to SPDX license identifier
RCU/torture.txt: Remove section MODULE PARAMETERS
...
|
||
|
Linus Torvalds
|
b1b988a6a0 |
Merge branch 'timers-2038-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull year 2038 updates from Thomas Gleixner:
"Another round of changes to make the kernel ready for 2038. After lots
of preparatory work this is the first set of syscalls which are 2038
safe:
403 clock_gettime64
404 clock_settime64
405 clock_adjtime64
406 clock_getres_time64
407 clock_nanosleep_time64
408 timer_gettime64
409 timer_settime64
410 timerfd_gettime64
411 timerfd_settime64
412 utimensat_time64
413 pselect6_time64
414 ppoll_time64
416 io_pgetevents_time64
417 recvmmsg_time64
418 mq_timedsend_time64
419 mq_timedreceiv_time64
420 semtimedop_time64
421 rt_sigtimedwait_time64
422 futex_time64
423 sched_rr_get_interval_time64
The syscall numbers are identical all over the architectures"
* 'timers-2038-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (36 commits)
riscv: Use latest system call ABI
checksyscalls: fix up mq_timedreceive and stat exceptions
unicore32: Fix __ARCH_WANT_STAT64 definition
asm-generic: Make time32 syscall numbers optional
asm-generic: Drop getrlimit and setrlimit syscalls from default list
32-bit userspace ABI: introduce ARCH_32BIT_OFF_T config option
compat ABI: use non-compat openat and open_by_handle_at variants
y2038: add 64-bit time_t syscalls to all 32-bit architectures
y2038: rename old time and utime syscalls
y2038: remove struct definition redirects
y2038: use time32 syscall names on 32-bit
syscalls: remove obsolete __IGNORE_ macros
y2038: syscalls: rename y2038 compat syscalls
x86/x32: use time64 versions of sigtimedwait and recvmmsg
timex: change syscalls to use struct __kernel_timex
timex: use __kernel_timex internally
sparc64: add custom adjtimex/clock_adjtime functions
time: fix sys_timer_settime prototype
time: Add struct __kernel_timex
time: make adjtime compat handling available for 32 bit
...
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||
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Linus Torvalds
|
edaed168e1 |
Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/pti update from Thomas Gleixner:
"Just a single change from the anti-performance departement:
- Add a new PR_SPEC_DISABLE_NOEXEC option which allows to apply the
speculation protections on a process without inheriting the state
on exec.
This remedies a situation where a Java-launcher has speculation
protections enabled because that's the default for JVMs which
causes the launched regular harmless processes to inherit the
protection state which results in unintended performance
degradation"
* 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/speculation: Add PR_SPEC_DISABLE_NOEXEC
|
||
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Linus Torvalds
|
78f8601354 |
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 interrupt departement delivers this time:
- New infrastructure to manage NMIs on platforms which have a sane
NMI delivery, i.e. identifiable NMI vectors instead of a single
lump.
- Simplification of the interrupt affinity management so drivers
don't have to implement ugly loops around the PCI/MSI enablement.
- Speedup for interrupt statistics in /proc/stat
- Provide a function to retrieve the default irq domain
- A new interrupt controller for the Loongson LS1X platform
- Affinity support for the SiFive PLIC
- Better support for the iMX irqsteer driver
- NUMA aware memory allocations for GICv3
- The usual small fixes, improvements and cleanups all over the
place"
* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (36 commits)
irqchip/imx-irqsteer: Add multi output interrupts support
irqchip/imx-irqsteer: Change to use reg_num instead of irq_group
dt-bindings: irq: imx-irqsteer: Add multi output interrupts support
dt-binding: irq: imx-irqsteer: Use irq number instead of group number
irqchip/brcmstb-l2: Use _irqsave locking variants in non-interrupt code
irqchip/gicv3-its: Use NUMA aware memory allocation for ITS tables
irqdomain: Allow the default irq domain to be retrieved
irqchip/sifive-plic: Implement irq_set_affinity() for SMP host
irqchip/sifive-plic: Differentiate between PLIC handler and context
irqchip/sifive-plic: Add warning in plic_init() if handler already present
irqchip/sifive-plic: Pre-compute context hart base and enable base
PCI/MSI: Remove obsolete sanity checks for multiple interrupt sets
genirq/affinity: Remove the leftovers of the original set support
nvme-pci: Simplify interrupt allocation
genirq/affinity: Add new callback for (re)calculating interrupt sets
genirq/affinity: Store interrupt sets size in struct irq_affinity
genirq/affinity: Code consolidation
irqchip/irq-sifive-plic: Check and continue in case of an invalid cpuid.
irqchip/i8259: Fix shutdown order by moving syscore_ops registration
dt-bindings: interrupt-controller: loongson ls1x intc
...
|
||
|
Linus Torvalds
|
18483190e7 |
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer and clockevent updates from Thomas Gleixner: "The time(r) core and clockevent updates are mostly boring this time: - A new driver for the Tegra210 timer - Small fixes and improvements alll over the place - Documentation updates and cleanups" * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (22 commits) soc/tegra: default select TEGRA_TIMER for Tegra210 clocksource/drivers/tegra: Add Tegra210 timer support dt-bindings: timer: add Tegra210 timer clocksource/drivers/timer-cs5535: Rename the file for consistency clocksource/drivers/timer-pxa: Rename the file for consistency clocksource/drivers/tango-xtal: Rename the file for consistency dt-bindings: timer: gpt: update binding doc clocksource/drivers/exynos_mct: Remove unused header includes dt-bindings: timer: mediatek: update bindings for MT7629 SoC clocksource/drivers/exynos_mct: Fix error path in timer resources initialization clocksource/drivers/exynos_mct: Remove dead code clocksource/drivers/riscv: Add required checks during clock source init dt-bindings: timer: renesas: tmu: Document r8a774c0 bindings dt-bindings: timer: renesas, cmt: Document r8a774c0 CMT support clocksource/drivers/exynos_mct: Clear timer interrupt when shutdown clocksource/drivers/exynos_mct: Move one-shot check from tick clear to ISR clocksource/drivers/arch_timer: Workaround for Allwinner A64 timer instability clocksource/drivers/sun5i: Fail gracefully when clock rate is unavailable timers: Mark expected switch fall-throughs timekeeping/debug: No need to check return value of debugfs_create functions ... |
||
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Linus Torvalds
|
d9862cfbe2 |
Here's the main MIPS pull request for v5.1:
- Support for the MIPSr6 MemoryMapID register & Global INValidate TLB (GINVT) instructions, allowing for more efficient TLB maintenance when running on a CPU such as the I6500 that supports these. - Enable huge page support for MIPS64r6. - Optimize post-DMA cache sync by removing that code entirely for kernel configurations in which we know it won't be needed. - The number of pages allocated for interrupt stacks is now calculated correctly, where before we would wastefully allocate too much memory in some configurations. - The ath79 platform migrates to devicetree. - The bcm47xx platform sees fixes for the Buffalo WHR-G54S board. - The ingenic/jz4740 platform gains support for appended devicetrees. - The cavium_octeon, lantiq, loongson32 & sgi-ip27 platforms all see cleanups as do various pieces of core architecture code. -----BEGIN PGP SIGNATURE----- iIsEABYIADMWIQRgLjeFAZEXQzy86/s+p5+stXUA3QUCXH3BQxUccGF1bC5idXJ0 b25AbWlwcy5jb20ACgkQPqefrLV1AN1+4wD+Oh4JTfZN/NEOQMlrSkXxjEHqjX3u 1Y6CiiPCs+q2UnYBANb+ic+ZH5MnvJxxmcvlYI2q3rIh4b8TDriip4KMUTUP =Sw9X -----END PGP SIGNATURE----- Merge tag 'mips_5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Paul Burton: - Support for the MIPSr6 MemoryMapID register & Global INValidate TLB (GINVT) instructions, allowing for more efficient TLB maintenance when running on a CPU such as the I6500 that supports these. - Enable huge page support for MIPS64r6. - Optimize post-DMA cache sync by removing that code entirely for kernel configurations in which we know it won't be needed. - The number of pages allocated for interrupt stacks is now calculated correctly, where before we would wastefully allocate too much memory in some configurations. - The ath79 platform migrates to devicetree. - The bcm47xx platform sees fixes for the Buffalo WHR-G54S board. - The ingenic/jz4740 platform gains support for appended devicetrees. - The cavium_octeon, lantiq, loongson32 & sgi-ip27 platforms all see cleanups as do various pieces of core architecture code. * tag 'mips_5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (66 commits) MIPS: lantiq: Remove separate GPHY Firmware loader MIPS: ingenic: Add support for appended devicetree MIPS: SGI-IP27: rework HUB interrupts MIPS: SGI-IP27: do boot CPU init later MIPS: SGI-IP27: do xtalk scanning later MIPS: SGI-IP27: use pr_info/pr_emerg and pr_cont to fix output MIPS: SGI-IP27: clean up bridge access and header files MIPS: SGI-IP27: get rid of volatile and hubreg_t MIPS: irq: Allocate accurate order pages for irq stack MIPS: dma-noncoherent: Remove bogus condition in dma_sync_phys() MIPS: eBPF: Remove REG_32BIT_ZERO_EX MIPS: eBPF: Always return sign extended 32b values MIPS: CM: Fix indentation MIPS: BCM47XX: Fix/improve Buffalo WHR-G54S support MIPS: OCTEON: program rx/tx-delay always from DT MIPS: OCTEON: delete board-specific link status MIPS: OCTEON: don't lie about interface type of CN3005 board MIPS: OCTEON: warn if deprecated link status is being used MIPS: OCTEON: add fixed-link nodes to in-kernel device tree MIPS: Delete unused flush_cache_sigtramp() ... |
||
|
Linus Torvalds
|
8feed3efa8 |
Merge branch 'parisc-5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc updates from Helge Deller:
"The most important changes in this patch set are:
- DMA-related cleanups for parisc with the aim to move anything not
required by drivers out of <asm/dma-mapping.h>, by Christoph
Hellwig
- Switch to memblock_alloc(), by Mike Rapoport
- Makefile cleanups by Masahiro Yamada
- Switch to bust_spinlocks(), by Sergey Senozhatsky
- Improved initial SMP affinity selection for IRQs
- Added IPI- and rescheduling interrupts in /proc/interrupts output"
* 'parisc-5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: (21 commits)
parisc: use memblock_alloc() instead of custom get_memblock()
parisc: Add constants for various PDC firmware calls
parisc: Add constant for PDC_PAT_COMPLEX firmware call
parisc: Show machine product number during boot
parisc: Add constants for PDC_RELOCATE PDC call
parisc: Add PDC_CRASH_PREP PDC function number
parisc: Use F_EXTEND() macro in iosapic code
parisc: remove the HBA_DATA macro
parisc/lba_pci: use container_of in LBA_DEV
parisc/dino: use container_of in DINO_DEV
parisc: properly type the return value of parisc_walk_tree
parisc: properly type the iommu field in struct pci_hba_data
parisc: turn GET_IOC into an inline function
parisc: move internal implementation details out of <asm/dma-mapping.h>
parisc: don't include <asm/cacheflush.h> in <asm/dma-mapping.h>
parisc: remove meaningless ccflags-y in arch/parisc/boot/Makefile
parisc: replace oops_in_progress manipulation with bust_spinlocks()
parisc: Improve initial IRQ to CPU assignment
parisc: Count IPI function call interrupts
parisc: Show rescheduling interrupts on SMP machines only
...
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|
Linus Torvalds
|
3591b19511 |
s390 updates for the 5.1 merge window
- A copy of Arnds compat wrapper generation series
- Pass information about the KVM guest to the host in form the control
program code and the control program version code
- Map IOV resources to support PCI physical functions on s390
- Add vector load and store alignment hints to improve performance
- Use the "jdd" constraint with gcc 9 to make jump labels working again
- Remove amode workaround for old z/VM releases from the DCSS code
- Add support for in-kernel performance measurements using the
CPU measurement counter facility
- Introduce a new PMU device cpum_cf_diag to capture counters and
store thenn as event raw data.
- Bug fixes and cleanups
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Merge tag 's390-5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Martin Schwidefsky:
- A copy of Arnds compat wrapper generation series
- Pass information about the KVM guest to the host in form the control
program code and the control program version code
- Map IOV resources to support PCI physical functions on s390
- Add vector load and store alignment hints to improve performance
- Use the "jdd" constraint with gcc 9 to make jump labels working again
- Remove amode workaround for old z/VM releases from the DCSS code
- Add support for in-kernel performance measurements using the CPU
measurement counter facility
- Introduce a new PMU device cpum_cf_diag to capture counters and store
thenn as event raw data.
- Bug fixes and cleanups
* tag 's390-5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (54 commits)
Revert "s390/cpum_cf: Add kernel message exaplanations"
s390/dasd: fix read device characteristic with CONFIG_VMAP_STACK=y
s390/suspend: fix prefix register reset in swsusp_arch_resume
s390: warn about clearing als implied facilities
s390: allow overriding facilities via command line
s390: clean up redundant facilities list setup
s390/als: remove duplicated in-place implementation of stfle
s390/cio: Use cpa range elsewhere within vfio-ccw
s390/cio: Fix vfio-ccw handling of recursive TICs
s390: vfio_ap: link the vfio_ap devices to the vfio_ap bus subsystem
s390/cpum_cf: Handle EBUSY return code from CPU counter facility reservation
s390/cpum_cf: Add kernel message exaplanations
s390/cpum_cf_diag: Add support for s390 counter facility diagnostic trace
s390/cpum_cf: add ctr_stcctm() function
s390/cpum_cf: move common functions into a separate file
s390/cpum_cf: introduce kernel_cpumcf_avail() function
s390/cpu_mf: replace stcctm5() with the stcctm() function
s390/cpu_mf: add store cpu counter multiple instruction support
s390/cpum_cf: Add minimal in-kernel interface for counter measurements
s390/cpum_cf: introduce kernel_cpumcf_alert() to obtain measurement alerts
...
|
||
|
Linus Torvalds
|
45f5532a2f |
m68k updates for v5.1
- VLA removal, - Gcc-8.x build fixes, - Small improvements and cleanups, - Defconfig updates. -----BEGIN PGP SIGNATURE----- iIsEABYIADMWIQQ9qaHoIs/1I4cXmEiKwlD9ZEnxcAUCXHk4BBUcZ2VlcnRAbGlu dXgtbTY4ay5vcmcACgkQisJQ/WRJ8XAF4wEAn31Bsn7R8Szn/TtilxBL0GQV3eeC rGtX96FrGurDSlYA/1RmgYffJsb/Rlia9ejb8/rWPsEEZn8ngZ2T2YjRHwUA =665T -----END PGP SIGNATURE----- Merge tag 'm68k-for-v5.1-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k Pull m68k updates from Geert Uytterhoeven: - VLA removal - gcc-8.x build fixes - small improvements and cleanups - defconfig updates * tag 'm68k-for-v5.1-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Add -ffreestanding to CFLAGS m68k/apollo: Fix comment in Makefile dio: Fix buffer overflow in case of unknown board m68k/defconfig: Update defconfigs for v5.0-rc1 m68k/atari: Avoid VLA use in atari_switches_setup() m68k: Avoid VLA use in mangle_kernel_stack() m68k/mac: Use '030 reset method on SE/30 m68k/mac: Remove obsolete comment m68k/mac: Skip VIA port setup unless RTC is connected m68k/mac: Clean up unused timer definitions m68k/defconfig: Drop NET_VENDOR_<FOO>=n |
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Borislav Petkov
|
eac6165570 |
x86: Deprecate a.out support
Linux supports ELF binaries for ~25 years now. a.out coredumping has bitrotten quite significantly and would need some fixing to get it into shape again but considering how even the toolchains cannot create a.out executables in its default configuration, let's deprecate a.out support and remove it a couple of releases later, instead. Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Richard Weinberger <richard@nod.at> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com> Cc: Jann Horn <jannh@google.com> Cc: <linux-api@vger.kernel.org> Cc: <linux-fsdevel@vger.kernel.org> Cc: lkml <linux-kernel@vger.kernel.org> Cc: Matthew Wilcox <willy@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: <x86@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
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Linus Torvalds
|
08300f4402 |
a.out: remove core dumping support
We're (finally) phasing out a.out support for good. As Borislav Petkov points out, we've supported ELF binaries for about 25 years by now, and coredumping in particular has bitrotted over the years. None of the tool chains even support generating a.out binaries any more, and the plan is to deprecate a.out support entirely for the kernel. But I want to start with just removing the core dumping code, because I can still imagine that somebody actually might want to support a.out as a simpler biinary format. Particularly if you generate some random binaries on the fly, ELF is a much more complicated format (admittedly ELF also does have a lot of toolchain support, mitigating that complexity a lot and you really should have moved over in the last 25 years). So it's at least somewhat possible that somebody out there has some workflow that still involves generating and running a.out executables. In contrast, it's very unlikely that anybody depends on debugging any legacy a.out core files. But regardless, I want this phase-out to be done in two steps, so that we can resurrect a.out support (if needed) without having to resurrect the core file dumping that is almost certainly not needed. Jann Horn pointed to the <asm/a.out-core.h> file that my first trivial cut at this had missed. And Alan Cox points out that the a.out binary loader _could_ be done in user space if somebody wants to, but we might keep just the loader in the kernel if somebody really wants it, since the loader isn't that big and has no really odd special cases like the core dumping does. Acked-by: Borislav Petkov <bp@alien8.de> Cc: Alan Cox <gnomes@lxorguk.ukuu.org.uk> Cc: Jann Horn <jannh@google.com> Cc: Richard Weinberger <richard@nod.at> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
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Linus Torvalds
|
63bdf4284c |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu:
"API:
- Add helper for simple skcipher modes.
- Add helper to register multiple templates.
- Set CRYPTO_TFM_NEED_KEY when setkey fails.
- Require neither or both of export/import in shash.
- AEAD decryption test vectors are now generated from encryption
ones.
- New option CONFIG_CRYPTO_MANAGER_EXTRA_TESTS that includes random
fuzzing.
Algorithms:
- Conversions to skcipher and helper for many templates.
- Add more test vectors for nhpoly1305 and adiantum.
Drivers:
- Add crypto4xx prng support.
- Add xcbc/cmac/ecb support in caam.
- Add AES support for Exynos5433 in s5p.
- Remove sha384/sha512 from artpec7 as hardware cannot do partial
hash"
[ There is a merge of the Freescale SoC tree in order to pull in changes
required by patches to the caam/qi2 driver. ]
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (174 commits)
crypto: s5p - add AES support for Exynos5433
dt-bindings: crypto: document Exynos5433 SlimSSS
crypto: crypto4xx - add missing of_node_put after of_device_is_available
crypto: cavium/zip - fix collision with generic cra_driver_name
crypto: af_alg - use struct_size() in sock_kfree_s()
crypto: caam - remove redundant likely/unlikely annotation
crypto: s5p - update iv after AES-CBC op end
crypto: x86/poly1305 - Clear key material from stack in SSE2 variant
crypto: caam - generate hash keys in-place
crypto: caam - fix DMA mapping xcbc key twice
crypto: caam - fix hash context DMA unmap size
hwrng: bcm2835 - fix probe as platform device
crypto: s5p-sss - Use AES_BLOCK_SIZE define instead of number
crypto: stm32 - drop pointless static qualifier in stm32_hash_remove()
crypto: chelsio - Fixed Traffic Stall
crypto: marvell - Remove set but not used variable 'ivsize'
crypto: ccp - Update driver messages to remove some confusion
crypto: adiantum - add 1536 and 4096-byte test vectors
crypto: nhpoly1305 - add a test vector with len % 16 != 0
crypto: arm/aes-ce - update IV after partial final CTR block
...
|
||
|
Linus Torvalds
|
6456300356 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller:
"Here we go, another merge window full of networking and #ebpf changes:
1) Snoop DHCPACKS in batman-adv to learn MAC/IP pairs in the DHCP
range without dealing with floods of ARP traffic, from Linus
Lüssing.
2) Throttle buffered multicast packet transmission in mt76, from
Felix Fietkau.
3) Support adaptive interrupt moderation in ice, from Brett Creeley.
4) A lot of struct_size conversions, from Gustavo A. R. Silva.
5) Add peek/push/pop commands to bpftool, as well as bash completion,
from Stanislav Fomichev.
6) Optimize sk_msg_clone(), from Vakul Garg.
7) Add SO_BINDTOIFINDEX, from David Herrmann.
8) Be more conservative with local resends due to local congestion,
from Yuchung Cheng.
9) Allow vetoing of unsupported VXLAN FDBs, from Petr Machata.
10) Add health buffer support to devlink, from Eran Ben Elisha.
11) Add TXQ scheduling API to mac80211, from Toke Høiland-Jørgensen.
12) Add statistics to basic packet scheduler filter, from Cong Wang.
13) Add GRE tunnel support for mlxsw Spectrum-2, from Nir Dotan.
14) Lots of new IP tunneling forwarding tests, also from Nir Dotan.
15) Add 3ad stats to bonding, from Nikolay Aleksandrov.
16) Lots of probing improvements for bpftool, from Quentin Monnet.
17) Various nfp drive #ebpf JIT improvements from Jakub Kicinski.
18) Allow #ebpf programs to access gso_segs from skb shared info, from
Eric Dumazet.
19) Add sock_diag support for AF_XDP sockets, from Björn Töpel.
20) Support 22260 iwlwifi devices, from Luca Coelho.
21) Use rbtree for ipv6 defragmentation, from Peter Oskolkov.
22) Add JMP32 instruction class support to #ebpf, from Jiong Wang.
23) Add spinlock support to #ebpf, from Alexei Starovoitov.
24) Support 256-bit keys and TLS 1.3 in ktls, from Dave Watson.
25) Add device infomation API to devlink, from Jakub Kicinski.
26) Add new timestamping socket options which are y2038 safe, from
Deepa Dinamani.
27) Add RX checksum offloading for various sh_eth chips, from Sergei
Shtylyov.
28) Flow offload infrastructure, from Pablo Neira Ayuso.
29) Numerous cleanups, improvements, and bug fixes to the PHY layer
and many drivers from Heiner Kallweit.
30) Lots of changes to try and make packet scheduler classifiers run
lockless as much as possible, from Vlad Buslov.
31) Support BCM957504 chip in bnxt_en driver, from Erik Burrows.
32) Add concurrency tests to tc-tests infrastructure, from Vlad
Buslov.
33) Add hwmon support to aquantia, from Heiner Kallweit.
34) Allow 64-bit values for SO_MAX_PACING_RATE, from Eric Dumazet.
And I would be remiss if I didn't thank the various major networking
subsystem maintainers for integrating much of this work before I even
saw it. Alexei Starovoitov, Daniel Borkmann, Pablo Neira Ayuso,
Johannes Berg, Kalle Valo, and many others. Thank you!"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2207 commits)
net/sched: avoid unused-label warning
net: ignore sysctl_devconf_inherit_init_net without SYSCTL
phy: mdio-mux: fix Kconfig dependencies
net: phy: use phy_modify_mmd_changed in genphy_c45_an_config_aneg
net: dsa: mv88e6xxx: add call to mv88e6xxx_ports_cmode_init to probe for new DSA framework
selftest/net: Remove duplicate header
sky2: Disable MSI on Dell Inspiron 1545 and Gateway P-79
net/mlx5e: Update tx reporter status in case channels were successfully opened
devlink: Add support for direct reporter health state update
devlink: Update reporter state to error even if recover aborted
sctp: call iov_iter_revert() after sending ABORT
team: Free BPF filter when unregistering netdev
ip6mr: Do not call __IP6_INC_STATS() from preemptible context
isdn: mISDN: Fix potential NULL pointer dereference of kzalloc
net: dsa: mv88e6xxx: support in-band signalling on SGMII ports with external PHYs
cxgb4/chtls: Prefix adapter flags with CXGB4
net-sysfs: Switch to bitmap_zalloc()
mellanox: Switch to bitmap_zalloc()
bpf: add test cases for non-pointer sanitiation logic
mlxsw: i2c: Extend initialization by querying resources data
...
|
||
|
Martin Schwidefsky
|
fcc082f35c |
Revert "s390/cpum_cf: Add kernel message exaplanations"
This reverts commit
|
||
|
Linus Torvalds
|
cd2a3bf026 |
LED updates for 5.1-rc1
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQUwxxKyE5l/npt8ARiEGxRG/Sl2wUCXH2D9wAKCRBiEGxRG/Sl 2xRxAQDl+fx3qSZvyKFEdeklwz0EdBZyAGP9Jd9aU5AaVnJz5QD9EIh77Ii/HC1t Cm6TeM3kfF7JYcqfPlONJqhF4Bgb/A4= =y0aX -----END PGP SIGNATURE----- Merge tag 'leds-for-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds Pull LED updates from Jacek Anaszewski: - finalize previously announced support for initialization of pattern triggers from Device Tree - fix for null deref on firmware load failure in leds-lp55xx-common.c * tag 'leds-for-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: leds: lp55xx: fix null deref on firmware load failure leds: trigger: timer: Add initialization from Device Tree leds: trigger: oneshot: Add initialization from Device Tree leds: trigger: pattern: Add pattern initialization from Device Tree leds: Add helper for getting default pattern from Device Tree dt-bindings: leds: Add pattern initialization from Device Tree |
||
|
Linus Torvalds
|
7629bac642 |
hwmon updates for v5.1
Add support for LM96000, DPS-650AB to existing drivers Use permission specific SENSOR[_DEVICE]_ATTR variants in several drivers Replace S_<PERMS> with octal values in several drivers Update some license headers Various minor fixes and improvements in several drivers -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJcfTTYAAoJEMsfJm/On5mBXi4P/3ui/9BgGaLFpeDJyUoaRWdg bsWPvAaVXbWQL4NKg26GFGgheZ25H2d10V5ctbzu7FoteiRJ05Cs+duMCDHNfK6J ANqY1z8QXPt7y2OJDUldr9a8/p62wyjhcX6j4zIAehe8ofoCcYXwr6aDEi+6r74s brOI5aDDAsFeayVz3gaND+P3QR8Nh0dVclS01BqA5hFzrbeRLBkaSOkV3qVtfJAy yF+aSmzuAuNse+bQtiMguxavJITYSReTjHhqNn2xyhD+Mwv7tDoeU8GUBW66WSYb bAv3iRkikizlHsXZgmva7cHJt4vfIxHF3pxmrR4XxfDgU4FTWcJCGw2YBacdU93T /vi7ABV2eAGqKV/MhvMmNsCjT3IozlCKOtJOypownFLjEIefE5NdRKHKHoLcpspH 6z826WRCaxNq0sYDkBxowwR04Dv910RMQtcj+yZXC7Zc8sICVRL7/aeYZ0DMEc6w aZbsMEq62izI56Lq18ffezLWv3egbL47SPxZy8LcONLCrnzg26Jwm6pENCjQEbLs dxjbEYc1/0dJzw4p/mSazHs4JZOzKGCIKWqWTVvA/zWSxfu+KRYmgzoZY15oYj6g cVCdJp+sHdzA2igzVFS2qdxXIi9BBnKbh2EbkLqRyh96souGMNm7lTPKCrOt04qa u/o3aWGh+38IoU69u5aI =rJSN -----END PGP SIGNATURE----- Merge tag 'hwmon-for-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: - Add support for LM96000, DPS-650AB to existing drivers - Use permission specific SENSOR[_DEVICE]_ATTR variants in several drivers - Replace S_<PERMS> with octal values in several drivers - Update some license headers - Various minor fixes and improvements in several drivers * tag 'hwmon-for-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (89 commits) dt-bindings: hwmon: Add missing documentation for lm75 hwmon: (ad7418) Add device tree probing hwmon: (ad741x) Add DT bindings for Analog Devices AD741x hwmon: (ntc_thermistor) Convert to new hwmon API hwmon: (pwm-fan) Add optional regulator support dt-bindings: hwmon: Add optional regulator support to pwm-fan hwmon: (f71882fg) Mark expected switch fall-through hwmon: (ad7418) Catch I2C errors hwmon: (lm85) add support for LM96000 high frequencies hwmon: (lm85) support the LM96000 dt-bindings: Add LM96000 as a trivial device hwmon: (lm85) remove freq_map size hardcodes hwmon: (occ) Fix license headers hwmon: (via-cputemp) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (vexpress-hwmon) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (tmp421) Replace S_<PERMS> with octal values hwmon: (tmp103) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (tmp102) Replace S_<PERMS> with octal values hwmon: (tc74) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (tc654) Use permission specific SENSOR[_DEVICE]_ATTR variants ... |
||
|
Linus Torvalds
|
dcc75ddea1 |
spi: Updates for v5.1
A fairly quiet release for SPI, the biggest thing is the conversion to
use GPIO descriptors which is now 90% done but still needs some
stragglers converting.
- Support for inter-word delays.
- Conversion of the core and most drivers to use GPIO descriptors for
GPIO controlled chip selects.
- New drivers for NXP FlexSPI and QuadSPI, SiFive and Spreadtrum.
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Merge tag 'spi-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"A fairly quiet release for SPI, the biggest thing is the conversion to
use GPIO descriptors which is now 90% done but still needs some
stragglers converting.
Summary:
- Support for inter-word delays
- Conversion of the core and most drivers to use GPIO descriptors for
GPIO controlled chip selects
- New drivers for NXP FlexSPI and QuadSPI, SiFive and Spreadtrum"
* tag 'spi-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (104 commits)
spi: sh-msiof: Restrict bits per word to 8/16/24/32 on R-Car Gen2/3
spi: sifive: Remove redundant dev_err call in sifive_spi_probe()
spi: sifive: Remove spi_master_put in sifive_spi_remove()
spi: spi-gpio: fix SPI_CS_HIGH capability
spi: pxa2xx: Setup maximum supported DMA transfer length
spi: sifive: Add driver for the SiFive SPI controller
spi: sifive: Add DT documentation for SiFive SPI controller
spi: sprd: Add a prefix for SPI DMA channel macros
spi: sprd: spi: sprd: Add DMA mode support
dt-bindings: spi: Add the DMA properties for the SPI dma mode
spi: sprd: Add the SPI irq function for the SPI DMA mode
dt-bindings: spi: imx: Add an entry for the i.MX8QM compatible
spi: use gpio[d]_set_value_cansleep for setting chipselect GPIO
spi: gpio: Advertise support for SPI_CS_HIGH
spi: sh-msiof: Replace spi_master by spi_controller
spi: sh-hspi: Replace spi_master by spi_controller
spi: rspi: Replace spi_master by spi_controller
spi: atmel-quadspi: add support for sam9x60 qspi controller
dt-bindings: spi: atmel-quadspi: QuadSPI driver for Microchip SAM9X60
spi: atmel-quadspi: add support for named peripheral clock
...
|
||
|
Linus Torvalds
|
32c0ac3af4 |
regulator: Updates for v5.1
The bulk of the standout changes in this release are cleanups, with the
core work being a combination of factoring out common code into helpers
and the completion of the conversion of the core to use GPIO
descriptors.
- Addition of helper functions for current limits and conversion of
drivers to use them by Axel Lin.
- Lots and lots of cleanups from Axel Lin.
- Conversion of the core to use GPIO descriptors rather than numbers by
Linus Walleij.
- New drivers for Maxim MAX77650 and ROHM BD70528.
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Merge tag 'regulator-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"The bulk of the standout changes in this release are cleanups, with
the core work being a combination of factoring out common code into
helpers and the completion of the conversion of the core to use GPIO
descriptors.
Summary:
- Addition of helper functions for current limits and conversion of
drivers to use them by Axel Lin.
- Lots and lots of cleanups from Axel Lin.
- Conversion of the core to use GPIO descriptors rather than numbers
by Linus Walleij.
- New drivers for Maxim MAX77650 and ROHM BD70528"
* tag 'regulator-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (131 commits)
regulator: mc13xxx: Constify regulator_ops variables
regulator: palmas: Constify palmas_smps_ramp_delay array
regulator: wm831x-dcdc: Convert to use regulator_set/get_current_limit_regmap
regulator: pv88090: Convert to use regulator_set/get_current_limit_regmap
regulator: pv88080: Convert to use regulator_set/get_current_limit_regmap
regulator: pv88060: Convert to use regulator_set/get_current_limit_regmap
regulator: max77650: Convert to use regulator_set/get_current_limit_regmap
regulator: lp873x: Convert to use regulator_set/get_current_limit_regmap
regulator: lp872x: Convert to use regulator_set/get_current_limit_regmap
regulator: da9210: Convert to use regulator_set/get_current_limit_regmap
regulator: da9055: Convert to use regulator_set/get_current_limit_regmap
regulator: core: Add set/get_current_limit helpers for regmap users
regulator: Fix comment for csel_reg and csel_mask
regulator: stm32-vrefbuf: add power management support
regulator: 88pm8607: Remove unused fields from struct pm8607_regulator_info
regulator: 88pm8607: Simplify pm8607_list_voltage implementation
regulator: cpcap: Constify omap4_regulators and xoom_regulators
regulator: cpcap: Remove unused vsel_shift from struct cpcap_regulator
dt-bindings: regulator: tps65218: rectify units of LS3
dt-bindings: regulator: add LS2 load switch documentation
...
|
||
|
Linus Torvalds
|
e48b044e4f |
regmap: Changes for v5.1
There's only two changes here, one fix for conflicting attributes on the
rbtree node structure and the implementation of main status register
support in the interrupt code which supports chips that have a register
to cut down on the number of per-interrupt status registers that need to
be checked when handling interrupts.
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Merge tag 'regmap-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap updates from Mark Brown:
"There are only two changes here:
- fix for conflicting attributes on the rbtree node structure
- implementation of main status register support in the interrupt
code which supports chips that have a register to cut down on the
number of per-interrupt status registers that need to be checked
when handling interrupts"
* tag 'regmap-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: Remove attribute packed from struct 'regcache_rbtree_node'
regmap: regmap-irq: Add main status register support
|
||
|
Linus Torvalds
|
42eaf1851e |
MMC core:
- mmc: core: Fixup max_discard/trim calculations
- mmc: core: Announce SD specs greater than 4.0
- mmc: core: Add discard support for SD cards
- mmc: core: Don't do retries for CMD6 (SWITCH command)
- mmc: core: Various cleanups and re-structuring
MMC host:
- cqhci: Add maintainers for eMMC CQHCI driver
- sdhci: Consolidate WP GPIO code
- sdhci: Add ADMA3 DMA support for V4 enabled host
- sdhci-pci-o2micro: Fixup card detect support
- sdhci-tegra: Add support for CMDQ
- sdhci-tegra: Support SDMMC pads auto-calibration
- sdhci-esdhc-imx: Add DCMD support and CMDQ support
- sdhci-esdhc-imx: Add support for i.MX6ULL variant
- sdhci-esdhc-imx: Fixup HS400 timing issue
- sdhci-esdhc-imx: Add HS400_ES support for i.MX8QXP
- renesas_sdhi: Avoid CRC errors by adjusting settings to speed mode
- renesas_sdhi: Fixup card initialization for high speed mode
- omap: Fixup timeout settings
- atmel-mci: Enable 8 bits bus-width support
- jz4740: Convert some legacy code to use modern APIs
- mmci: Send a CMD12 to clear DPSM at errors for STM32 sdmmc
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Merge tag 'mmc-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"MMC core:
- Fixup max_discard/trim calculations
- Announce SD specs greater than 4.0
- Add discard support for SD cards
- Don't do retries for CMD6 (SWITCH command)
- Various cleanups and re-structuring
MMC host:
- cqhci:
* Add maintainers for eMMC CQHCI driver
- sdhci:
* Consolidate WP GPIO code
* Add ADMA3 DMA support for V4 enabled host
* Fixup card detect support in pci-o2micro driver
* Add support for CMDQ and SDMMC pads auto-calibration in tegra
driver
* Add DCMD support and CMDQ support, support for i.MX6ULL variant,
fixup HS400 timing issue and add HS400_ES support for i.MX8QXP
to esdhc-imx driver
* Avoid CRC errors by adjusting settings to speed mode and fixup
card initialization for high speed mode in renesas_sdhi
* Fixup timeout settings for omap
* Enable 8 bits bus-width support in atmel-mci
* Convert some legacy code in jz4740 driver to use modern APIs
* Send a CMD12 to clear DPSM at errors for STM32 sdmmc mmci
driver"
* tag 'mmc-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (69 commits)
mmc:fix a bug when max_discard is 0
mmc: core: Add a debug print when the card may have been replaced
mmc: core: Add sd discard timeout
mmc: core: Add discard support to sd
mmc: sdhci-esdhc-imx: clear the HALT bit when enable CQE
mmc: core: do not retry CMD6 in __mmc_switch()
mmc: core: Convert mmc_align_data_size() into an SDIO specific function
mmc: core: Move mmc_of_parse_voltage() to host.c
mmc: core: Convert mmc_regulator_get_ocrmask() to static
mmc: core: Move regulator helpers to separate file
mmc: of_mmc_spi: Convert to mmc_of_parse_voltage()
mmc: core: Drop retries as in-parameter to mmc_wait_for_app_cmd()
mmc: core: Convert mmc_wait_for_app_cmd() to static
mmc: renesas_sdhi: Change HW adjustment register according to speed mode
mmc: mmci: Send a CMD12 to clear the DPSM at errors
mmc: sdhci-xenon: Fixup already marked switch fall-through
mmc: sdhci-tegra: drop ->get_ro() implementation
mmc: sdhci-omap: drop ->get_ro() implementation
mmc: sdhci: use WP GPIO in sdhci_check_ro()
mmc: wmt-sdmmc: Drop unused include
...
|
||
|
Linus Torvalds
|
c8d950ab24 |
- Add a /* fall-through */ comment in the dw-i3c-master driver
- Update the I3C entries in MAINTAINERS to add an IRC chan -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJcePoGAAoJEGXtNgF+CLcA5AkQAJqu55WdGQBgEd7q4ENQIRpi 3Q23SL2FQ0UXxFUc2fYMA/WH1nNzMWBonOQLHFxMaGY0jIDF7HFMtY2FWSSoORHd ZBXEoTxGooOFr+x6xUfggeGHIK4Mfwni8/PNFmvSJ7l9dO/Wdv0mn+BPnNgdqZk1 F2lFpeFLPyd4ijhvcMZkajyCuiV+Nld76GOtEJcgwqYyUJYuIL+rshOd0mIKas+o W2F+EcSh5A3In9/vRFXkz9vER59WOzPOM6ZbpBcX7ou5MKTMQtLIu0EygtsX2dwW A1yHecEDWIFhzbKBt9XW5ZNmbS/LlmCwA7qw63gR8P1kDKBF3hqxCdHwdDEhFrRx Np+Kgev3PQCLEZ0tmiVYIWRirSGXVZYH8RXjO/nEe0XDAMqK3x4NfQU8Ki0cRkDO aYIKMe8HMIqALiKoRg9RjXSR5rYUYVvF2vuTKx7Sfcc7WDm9VUvqpLC16wQytIcH we+73gUzy1ILmjbzKkjHjH9l+YafDzhxOP5mxeVY2uCCzinv123RMOw+phUeDhV7 BR+gpaksEnQ0PbvmFCH0OG/4neE8iYGvG4ZkVvdqGAIZaAxEIsJJPxWax2n3oV8W l4n2vlB5LVpkGQN1OI/clfifbp05S2PHbqF4xBeuRSL46XXuCKCxeYPr1WnrwH+a AgC/crDxDmOQqc8JaiRf =Ijxi -----END PGP SIGNATURE----- Merge tag 'i3c/for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull i3c updates from Boris Brezillon: - Add a /* fall-through */ comment in the dw-i3c-master driver - Update the I3C entries in MAINTAINERS to add an IRC chan * tag 'i3c/for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: i3c: master: dw-i3c-master: mark expected switch fall-through MAINTAINERS: Add an IRC channel for the I3C subsystem |
||
|
Linus Torvalds
|
811c16a2a2 |
MTD changes:
- Use struct_size() where appropriate
- mtd_{read,write}() as wrappers around mtd_{read,write}_oob()
- Fix misuse of PTR_ERR() in docg3
- Coding style improvements in mtdcore.c
SPI NOR changes:
Core changes:
- Add support of octal mode I/O transfer
- Add a bunch of SPI NOR entries to the flash_info table
SPI NOR controller driver changes:
- cadence-quadspi:
* Add support for Octal SPI controller
* write upto 8-bytes data in STIG mode
- mtk-quadspi:
* rename config to a common one
* add SNOR_HWCAPS_READ to spi_nor_hwcaps mask
- Add Tudor as SPI-NOR co-maintainer
NAND changes
NAND core changes:
- Fourth batch of fixes/cleanup to the raw NAND core impacting various
controller drivers (Sunxi, Marvell, MTK, TMIO, OMAP2).
- Checking the return code of nand_reset() and nand_readid_op().
- Removing ->legacy.erase and single_erase().
- Simplifying the locking.
- Several implicit fall through annotations.
Raw NAND controllers drivers changes:
- Fixing various possible object reference leaks (MTK, JZ4780, Atmel).
- ST:
* Adding support for STM32 FMC2 NAND flash controller.
- Meson:
* Adding support for Amlogic NAND flash controller.
- Denali:
* Several cleanup patches.
- Sunxi:
* Several cleanup patches.
- FSMC:
* Disabling NAND on remove().
* Resetting NAND timings on resume().
SPI-NAND drivers changes:
- Toshiba:
* Adding support for all Toshiba products.
- Macronix:
* Fixing ECC status read.
- Gigadevice:
* Adding support for GD5F1GQ4UExxG.
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-----END PGP SIGNATURE-----
Merge tag 'mtd/for-5.1' of git://git.infradead.org/linux-mtd
Pull MTD updates from Boris Brezillon:
"Core MTD changes:
- Use struct_size() where appropriate
- mtd_{read,write}() as wrappers around mtd_{read,write}_oob()
- Fix misuse of PTR_ERR() in docg3
- Coding style improvements in mtdcore.c
SPI NOR changes:
Core changes:
- Add support of octal mode I/O transfer
- Add a bunch of SPI NOR entries to the flash_info table
SPI NOR controller driver changes:
- cadence-quadspi:
* Add support for Octal SPI controller
* write upto 8-bytes data in STIG mode
- mtk-quadspi:
* rename config to a common one
* add SNOR_HWCAPS_READ to spi_nor_hwcaps mask
- Add Tudor as SPI-NOR co-maintainer
NAND changes:
NAND core changes:
- Fourth batch of fixes/cleanup to the raw NAND core impacting
various controller drivers (Sunxi, Marvell, MTK, TMIO, OMAP2).
- Check the return code of nand_reset() and nand_readid_op().
- Remove ->legacy.erase and single_erase().
- Simplify the locking.
- Several implicit fall through annotations.
Raw NAND controllers drivers changes:
- Fix various possible object reference leaks (MTK, JZ4780, Atmel)
- ST:
* Add support for STM32 FMC2 NAND flash controller
- Meson:
* Add support for Amlogic NAND flash controller
- Denali:
* Several cleanup patches
- Sunxi:
* Several cleanup patches
- FSMC:
* Disable NAND on remove()
* Reset NAND timings on resume()
SPI-NAND drivers changes:
- Toshiba:
* Add support for all Toshiba products.
- Macronix:
* Fix ECC status read.
- Gigadevice:
* Add support for GD5F1GQ4UExxG"
* tag 'mtd/for-5.1' of git://git.infradead.org/linux-mtd: (64 commits)
mtd: spi-nor: Fix wrong abbreviation HWCPAS
mtd: spi-nor: cadence-quadspi: fix spelling mistake: "Couldnt't" -> "Couldn't"
mtd: spi-nor: Add support for en25qh64
mtd: spi-nor: Add support for MX25V8035F
mtd: spi-nor: Add support for EN25Q80A
mtd: spi-nor: cadence-quadspi: Add support for Octal SPI controller
dt-bindings: cadence-quadspi: Add new compatible for AM654 SoC
mtd: spi-nor: split s25fl128s into s25fl128s0 and s25fl128s1
mtd: spi-nor: cadence-quadspi: write upto 8-bytes data in STIG mode
mtd: spi-nor: Add support for mx25u3235f
mtd: rawnand: denali_dt: remove single anonymous clock support
mtd: rawnand: mtk: fix possible object reference leak
mtd: rawnand: jz4780: fix possible object reference leak
mtd: rawnand: atmel: fix possible object reference leak
mtd: rawnand: fsmc: Disable NAND on remove()
mtd: rawnand: fsmc: Reset NAND timings on resume()
mtd: spinand: Add support for GigaDevice GD5F1GQ4UExxG
mtd: rawnand: denali: remove unused dma_addr field from denali_nand_info
mtd: rawnand: denali: remove unused function argument 'raw'
mtd: rawnand: denali: remove unneeded denali_reset_irq() call
...
|
||
|
Linus Torvalds
|
a83b04232c |
VFIO updates for v5.1-rc1
- Switch mdev to generic UUID API (Andy Shevchenko) - Fixup platform reset include paths (Masahiro Yamada) - Fix usage of MINORMASK (Chengguang Xu) - Remove noise from duplicate spapr table unsets (Alexey Kardashevskiy) - Restore device state after PM reset (Alex Williamson) - Ensure memory translation enabled for PCI ROM access (Eric Auger) -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iQIcBAABAgAGBQJccCxQAAoJECObm247sIsiRBwQAIwGszzvz7688BRrbm6y6BA5 z0jptLODKAecSfS/oQlIwNFsGOjfBK51C1u6+AgZbeizn9hCTUEKU8uFBZWmjLJX LjndZa4e3/x177K21FWRlmwON/ECclFbsfmUIrejulvMZMRYP+ruawm1WctQqdai GmNvggjqoP+yk1MHN+riULh+3uSRjQB9kOMFnlwxa8AgTlfUh85jvYe8tdGd04Lh if6ulyIZXHdMZbY0XUKQIUwEsKCHaC/p9E+gyq0dNaLyoXL86bR5iVWackGGBzCx nWvpBtpNIrvBekk5fEWGP3ItfxTIPE1TOuDSktUhQNkJrs1GQXu5K2cnuCECdHu7 3ffNg4E3fhRtv+MzgNxx6tTelWUoZDZodHDFtim4i+FqxpjJnLjO3ztHKf+ZEYOv NB24WAE1uAqDEk28CMj4N/DWu2oBrwk4rfGtNc7SA2WL+CIdRr7aQwjxfXn2R+hx 6kzicR3lsgwHiuw9SmNXlFspqnnNSby1CqauxqdVDbiQC2FDvh5Q8+7PxwvA4ULS 49LKm7vzjiYE9eS4eZyWnmRQV2UwBvEv85HFjktyYGjEMcMtpZk07BjPxkeHCJwl rPYwY+1c16Jk11rfm69xCzztur/WLqTP+GhZ0nU7zOgS2jzWuIL6mURcmf82z433 IDBNyZ2pUWGIWSIU6ZTt =9Ahg -----END PGP SIGNATURE----- Merge tag 'vfio-v5.1-rc1' of git://github.com/awilliam/linux-vfio Pull VFIO updates from Alex Williamson: - Switch mdev to generic UUID API (Andy Shevchenko) - Fixup platform reset include paths (Masahiro Yamada) - Fix usage of MINORMASK (Chengguang Xu) - Remove noise from duplicate spapr table unsets (Alexey Kardashevskiy) - Restore device state after PM reset (Alex Williamson) - Ensure memory translation enabled for PCI ROM access (Eric Auger) * tag 'vfio-v5.1-rc1' of git://github.com/awilliam/linux-vfio: vfio_pci: Enable memory accesses before calling pci_map_rom vfio/pci: Restore device state on PM transition vfio/spapr_tce: Skip unsetting already unset table samples/vfio-mdev/mtty: expand minor range when registering chrdev region samples/vfio-mdev/mdpy: expand minor range when registering chrdev region samples/vfio-mdev/mbochs: expand minor range when registering chrdev region vfio: expand minor range when registering chrdev region vfio: platform: reset: fix up include directives to remove ccflags-y vfio-mdev: Switch to use new generic UUID API |
||
|
Slavomir Kaslev
|
ee5e001196 |
fs: Make splice() and tee() take into account O_NONBLOCK flag on pipes
The current implementation of splice() and tee() ignores O_NONBLOCK set
on pipe file descriptors and checks only the SPLICE_F_NONBLOCK flag for
blocking on pipe arguments. This is inconsistent since splice()-ing
from/to non-pipe file descriptors does take O_NONBLOCK into
consideration.
Fix this by promoting O_NONBLOCK, when set on a pipe, to
SPLICE_F_NONBLOCK.
Some context for how the current implementation of splice() leads to
inconsistent behavior. In the ongoing work[1] to add VM tracing
capability to trace-cmd we stream tracing data over named FIFOs or
vsockets from guests back to the host.
When we receive SIGINT from user to stop tracing, we set O_NONBLOCK on
the input file descriptor and set SPLICE_F_NONBLOCK for the next call to
splice(). If splice() was blocked waiting on data from the input FIFO,
after SIGINT splice() restarts with the same arguments (no
SPLICE_F_NONBLOCK) and blocks again instead of returning -EAGAIN when no
data is available.
This differs from the splice() behavior when reading from a vsocket or
when we're doing a traditional read()/write() loop (trace-cmd's
--nosplice argument).
With this patch applied we get the same behavior in all situations after
setting O_NONBLOCK which also matches the behavior of doing a
read()/write() loop instead of splice().
This change does have potential of breaking users who don't expect
EAGAIN from splice() when SPLICE_F_NONBLOCK is not set. OTOH programs
that set O_NONBLOCK and don't anticipate EAGAIN are arguably buggy[2].
[1] https://github.com/skaslev/trace-cmd/tree/vsock
[2]
|
||
|
David S. Miller
|
18a4d8bf25 | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net | ||
|
Linus Torvalds
|
4f9020ffde |
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs fixes from Al Viro: "Assorted fixes that sat in -next for a while, all over the place" * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: aio: Fix locking in aio_poll() exec: Fix mem leak in kernel_read_file copy_mount_string: Limit string length to PATH_MAX cgroup: saner refcounting for cgroup_root fix cgroup_do_mount() handling of failure exits |
||
|
Arnd Bergmann
|
096461de96 |
net/sched: avoid unused-label warning
The label is only used from inside the #ifdef and should be
hidden the same way, to avoid this warning:
net/sched/act_tunnel_key.c: In function 'tunnel_key_init':
net/sched/act_tunnel_key.c:389:1: error: label 'release_tun_meta' defined but not used [-Werror=unused-label]
release_tun_meta:
Fixes:
|
||
|
Arnd Bergmann
|
a154d5d83d |
net: ignore sysctl_devconf_inherit_init_net without SYSCTL
When CONFIG_SYSCTL is turned off, we get a link failure for
the newly introduced tuning knob.
net/ipv6/addrconf.o: In function `addrconf_init_net':
addrconf.c:(.text+0x31dc): undefined reference to `sysctl_devconf_inherit_init_net'
Add an IS_ENABLED() check to fall back to the default behavior
(sysctl_devconf_inherit_init_net=0) here.
Fixes:
|
||
|
Arnd Bergmann
|
64af7dc35f |
phy: mdio-mux: fix Kconfig dependencies
MDIO_BUS_MUX can only be selected if OF_MDIO is already turned on:
WARNING: unmet direct dependencies detected for MDIO_BUS_MUX
Depends on [n]: NETDEVICES [=y] && MDIO_BUS [=m] && OF_MDIO [=n]
Selected by [m]:
- MDIO_BUS_MUX_MULTIPLEXER [=m] && NETDEVICES [=y] && MDIO_BUS [=m] && OF [=y]
Fixes:
|
||
|
Heiner Kallweit
|
9731ea0629 |
net: phy: use phy_modify_mmd_changed in genphy_c45_an_config_aneg
As can be seen from the usage of the return value, we should use
phy_modify_mmd_changed() here.
Fixes:
|
||
|
Heiner Kallweit
|
3acca1dd17 |
net: dsa: mv88e6xxx: add call to mv88e6xxx_ports_cmode_init to probe for new DSA framework
In the original patch I missed to add mv88e6xxx_ports_cmode_init()
to the second probe function, the one for the new DSA framework.
Fixes:
|
||
|
Souptick Joarder
|
9e9322e5d2 |
selftest/net: Remove duplicate header
Remove duplicate header which is included twice. Signed-off-by: Sabyasachi Gupta <sabyasachi.linux@gmail.com> Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Kai-Heng Feng
|
b33b7cd6fd |
sky2: Disable MSI on Dell Inspiron 1545 and Gateway P-79
Some sky2 chips fire IRQ after S3, before the driver is fully resumed: [ 686.804877] do_IRQ: 1.37 No irq handler for vector This is likely a platform bug that device isn't fully quiesced during S3. Use MSI-X, maskable MSI or INTx can prevent this issue from happening. Since MSI-X and maskable MSI are not supported by this device, fallback to use INTx on affected platforms. BugLink: https://bugs.launchpad.net/bugs/1807259 BugLink: https://bugs.launchpad.net/bugs/1809843 Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
David S. Miller
|
d6089c7418 |
Merge branch 'Devlink-health-updates'
Eran Ben Elisha says: ==================== Devlink health updates This patchset includes a fix [patch 01] to the devlink health state update, in case recover was aborted. In addition, it includes a small enhancement to the infrastructure in order to allow direct state update in run-time, and use it from mlx5e tx reporter. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Eran Ben Elisha
|
86d7e71499 |
net/mlx5e: Update tx reporter status in case channels were successfully opened
Once channels were successfully opened, update tx reporter health state to healthy. This is needed for the following scenario: - SQ has an un-recovered error reported to the devlink health, resulting tx reporter state to be error. - Current channels (including this SQ) are closed - New channels are opened After that flow, the original error was "solved", and tx reporter state should be healthy. However, as it was resolved as a side effect, and not via tx reporter recover method, driver needs to inform devlink health about it. Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Eran Ben Elisha
|
3167b27a7d |
devlink: Add support for direct reporter health state update
It is possible that a reporter state will be updated due to a recover flow which is not triggered by a devlink health related operation, but as a side effect of some other operation in the system. Expose devlink health API for a direct update of a reporter status. Move devlink_health_reporter_state enum definition to devlink.h so it could be used from drivers as a parameter of devlink_health_reporter_state_update. In addition, add trace_devlink_health_reporter_state_update to provide user notification for reporter state change. Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Eran Ben Elisha
|
a0a21adb6a |
devlink: Update reporter state to error even if recover aborted
If devlink_health_report() aborted the recover flow due to grace period checker,
it left the reporter status as DEVLINK_HEALTH_REPORTER_STATE_HEALTHY, which is
a bug. Fix that by always setting the reporter state to
DEVLINK_HEALTH_REPORTER_STATE_ERROR prior to running the checker mentioned above.
In addition, save the previous health_state in a temporary variable, then use
it in the abort check comparison instead of using reporter->health_state which
might be already changed.
Fixes:
|
||
|
Xin Long
|
901efe1231 |
sctp: call iov_iter_revert() after sending ABORT
The user msg is also copied to the abort packet when doing SCTP_ABORT in
sctp_sendmsg_check_sflags(). When SCTP_SENDALL is set, iov_iter_revert()
should have been called for sending abort on the next asoc with copying
this msg. Otherwise, memcpy_from_msg() in sctp_make_abort_user() will
fail and return error.
Fixes:
|
||
|
Ido Schimmel
|
692c31bd40 |
team: Free BPF filter when unregistering netdev
When team is used in loadbalance mode a BPF filter can be used to
provide a hash which will determine the Tx port.
When the netdev is later unregistered the filter is not freed which
results in memory leaks [1].
Fix by freeing the program and the corresponding filter when
unregistering the netdev.
[1]
unreferenced object 0xffff8881dbc47cc8 (size 16):
comm "teamd", pid 3068, jiffies 4294997779 (age 438.247s)
hex dump (first 16 bytes):
a3 00 6b 6b 6b 6b 6b 6b 88 a5 82 e1 81 88 ff ff ..kkkkkk........
backtrace:
[<000000008a3b47e3>] team_nl_cmd_options_set+0x88f/0x11b0
[<00000000c4f4f27e>] genl_family_rcv_msg+0x78f/0x1080
[<00000000610ef838>] genl_rcv_msg+0xca/0x170
[<00000000a281df93>] netlink_rcv_skb+0x132/0x380
[<000000004d9448a2>] genl_rcv+0x29/0x40
[<000000000321b2f4>] netlink_unicast+0x4c0/0x690
[<000000008c25dffb>] netlink_sendmsg+0x929/0xe10
[<00000000068298c5>] sock_sendmsg+0xc8/0x110
[<0000000082a61ff0>] ___sys_sendmsg+0x77a/0x8f0
[<00000000663ae29d>] __sys_sendmsg+0xf7/0x250
[<0000000027c5f11a>] do_syscall_64+0x14d/0x610
[<000000006cfbc8d3>] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[<00000000e23197e2>] 0xffffffffffffffff
unreferenced object 0xffff8881e182a588 (size 2048):
comm "teamd", pid 3068, jiffies 4294997780 (age 438.247s)
hex dump (first 32 bytes):
20 00 00 00 02 00 00 00 30 00 00 00 28 f0 ff ff .......0...(...
07 00 00 00 00 00 00 00 28 00 00 00 00 00 00 00 ........(.......
backtrace:
[<000000002daf01fb>] lb_bpf_func_set+0x45c/0x6d0
[<000000008a3b47e3>] team_nl_cmd_options_set+0x88f/0x11b0
[<00000000c4f4f27e>] genl_family_rcv_msg+0x78f/0x1080
[<00000000610ef838>] genl_rcv_msg+0xca/0x170
[<00000000a281df93>] netlink_rcv_skb+0x132/0x380
[<000000004d9448a2>] genl_rcv+0x29/0x40
[<000000000321b2f4>] netlink_unicast+0x4c0/0x690
[<000000008c25dffb>] netlink_sendmsg+0x929/0xe10
[<00000000068298c5>] sock_sendmsg+0xc8/0x110
[<0000000082a61ff0>] ___sys_sendmsg+0x77a/0x8f0
[<00000000663ae29d>] __sys_sendmsg+0xf7/0x250
[<0000000027c5f11a>] do_syscall_64+0x14d/0x610
[<000000006cfbc8d3>] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[<00000000e23197e2>] 0xffffffffffffffff
Fixes:
|