forked from Minki/linux
7a62a52333
642695 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Shaohua Li
|
7a62a52333 |
block_dev: don't update file access position for sync direct IO
For sync direct IO, generic_file_direct_write/generic_file_read_iter will update file access position. Don't duplicate the update in .direct_IO. This cause my raid array can't assemble. Cc: Christoph Hellwig <hch@lst.de> Cc: Jens Axboe <axboe@fb.com> Signed-off-by: Shaohua Li <shli@fb.com> Signed-off-by: Jens Axboe <axboe@fb.com> |
||
Andy Lutomirski
|
d2a6191840 |
nvme/pci: Log PCI_STATUS when the controller dies
When debugging nvme controller crashes, it's nice to know whether the controller died cleanly so that the failure is just reflected in CSTS, it died and put an error in PCI_STATUS, or whether it died so badly that it stopped responding to PCI configuration space reads. I've seen a failure that gives 0xffff in PCI_STATUS on a Samsung "SM951 NVMe SAMSUNG 256GB" with firmware "BXW75D0Q". Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andy Lutomirski <luto@kernel.org> Reviewed-by: Keith Busch <keith.busch@intel.com> Fixed up white space and hunk reject. Signed-off-by: Jens Axboe <axboe@fb.com> |
||
NeilBrown
|
bcc7f5b4be |
block_dev: don't test bdev->bd_contains when it is not stable
bdev->bd_contains is not stable before calling __blkdev_get().
When __blkdev_get() is called on a parition with ->bd_openers == 0
it sets
bdev->bd_contains = bdev;
which is not correct for a partition.
After a call to __blkdev_get() succeeds, ->bd_openers will be > 0
and then ->bd_contains is stable.
When FMODE_EXCL is used, blkdev_get() calls
bd_start_claiming() -> bd_prepare_to_claim() -> bd_may_claim()
This call happens before __blkdev_get() is called, so ->bd_contains
is not stable. So bd_may_claim() cannot safely use ->bd_contains.
It currently tries to use it, and this can lead to a BUG_ON().
This happens when a whole device is already open with a bd_holder (in
use by dm in my particular example) and two threads race to open a
partition of that device for the first time, one opening with O_EXCL and
one without.
The thread that doesn't use O_EXCL gets through blkdev_get() to
__blkdev_get(), gains the ->bd_mutex, and sets bdev->bd_contains = bdev;
Immediately thereafter the other thread, using FMODE_EXCL, calls
bd_start_claiming() from blkdev_get(). This should fail because the
whole device has a holder, but because bdev->bd_contains == bdev
bd_may_claim() incorrectly reports success.
This thread continues and blocks on bd_mutex.
The first thread then sets bdev->bd_contains correctly and drops the mutex.
The thread using FMODE_EXCL then continues and when it calls bd_may_claim()
again in:
BUG_ON(!bd_may_claim(bdev, whole, holder));
The BUG_ON fires.
Fix this by removing the dependency on ->bd_contains in
bd_may_claim(). As bd_may_claim() has direct access to the whole
device, it can simply test if the target bdev is the whole device.
Fixes:
|
||
Linus Torvalds
|
f4000cd997 |
arm64 updates for 4.10:
- struct thread_info moved off-stack (also touching
include/linux/thread_info.h and include/linux/restart_block.h)
- cpus_have_cap() reworked to avoid __builtin_constant_p() for static
key use (also touching drivers/irqchip/irq-gic-v3.c)
- Uprobes support (currently only for native 64-bit tasks)
- Emulation of kernel Privileged Access Never (PAN) using TTBR0_EL1
switching to a reserved page table
- CPU capacity information passing via DT or sysfs (used by the
scheduler)
- Support for systems without FP/SIMD (IOW, kernel avoids touching these
registers; there is no soft-float ABI, nor kernel emulation for
AArch64 FP/SIMD)
- Handling of hardware watchpoint with unaligned addresses, varied
lengths and offsets from base
- Use of the page table contiguous hint for kernel mappings
- Hugetlb fixes for sizes involving the contiguous hint
- Remove unnecessary I-cache invalidation in flush_cache_range()
- CNTHCTL_EL2 access fix for CPUs with VHE support (ARMv8.1)
- Boot-time checks for writable+executable kernel mappings
- Simplify asm/opcodes.h and avoid including the 32-bit ARM counterpart
and make the arm64 kernel headers self-consistent (Xen headers patch
merged separately)
- Workaround for broken .inst support in certain binutils versions
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=8Uk9
-----END PGP SIGNATURE-----
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Catalin Marinas:
- struct thread_info moved off-stack (also touching
include/linux/thread_info.h and include/linux/restart_block.h)
- cpus_have_cap() reworked to avoid __builtin_constant_p() for static
key use (also touching drivers/irqchip/irq-gic-v3.c)
- uprobes support (currently only for native 64-bit tasks)
- Emulation of kernel Privileged Access Never (PAN) using TTBR0_EL1
switching to a reserved page table
- CPU capacity information passing via DT or sysfs (used by the
scheduler)
- support for systems without FP/SIMD (IOW, kernel avoids touching
these registers; there is no soft-float ABI, nor kernel emulation for
AArch64 FP/SIMD)
- handling of hardware watchpoint with unaligned addresses, varied
lengths and offsets from base
- use of the page table contiguous hint for kernel mappings
- hugetlb fixes for sizes involving the contiguous hint
- remove unnecessary I-cache invalidation in flush_cache_range()
- CNTHCTL_EL2 access fix for CPUs with VHE support (ARMv8.1)
- boot-time checks for writable+executable kernel mappings
- simplify asm/opcodes.h and avoid including the 32-bit ARM counterpart
and make the arm64 kernel headers self-consistent (Xen headers patch
merged separately)
- Workaround for broken .inst support in certain binutils versions
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (60 commits)
arm64: Disable PAN on uaccess_enable()
arm64: Work around broken .inst when defective gas is detected
arm64: Add detection code for broken .inst support in binutils
arm64: Remove reference to asm/opcodes.h
arm64: Get rid of asm/opcodes.h
arm64: smp: Prevent raw_smp_processor_id() recursion
arm64: head.S: Fix CNTHCTL_EL2 access on VHE system
arm64: Remove I-cache invalidation from flush_cache_range()
arm64: Enable HIBERNATION in defconfig
arm64: Enable CONFIG_ARM64_SW_TTBR0_PAN
arm64: xen: Enable user access before a privcmd hvc call
arm64: Handle faults caused by inadvertent user access with PAN enabled
arm64: Disable TTBR0_EL1 during normal kernel execution
arm64: Introduce uaccess_{disable,enable} functionality based on TTBR0_EL1
arm64: Factor out TTBR0_EL1 post-update workaround into a specific asm macro
arm64: Factor out PAN enabling/disabling into separate uaccess_* macros
arm64: Update the synchronous external abort fault description
selftests: arm64: add test for unaligned/inexact watchpoint handling
arm64: Allow hw watchpoint of length 3,5,6 and 7
arm64: hw_breakpoint: Handle inexact watchpoint addresses
...
|
||
|
Linus Torvalds
|
2ec4584eb8 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Martin Schwidefsky:
"The main bulk of the s390 patches for the 4.10 merge window:
- Add support for the contiguous memory allocator.
- The recovery for I/O errors in the dasd device driver is improved,
the driver will now remove channel paths that are not working
properly.
- Additional fields are added to /proc/sysinfo, the extended
partition name and the partition UUID.
- New naming for PCI devices with system defined UIDs.
- The last few remaining alloc_bootmem calls are converted to
memblock.
- The thread_info structure is stripped down and moved to the
task_struct. The only field left in thread_info is the flags field.
- Rework of the arch topology code to fix a fake numa issue.
- Refactoring of the atomic primitives and add a new preempt_count
implementation.
- Clocksource steering for the STP sync check offsets.
- The s390 specific headers are changed to make them usable with
CLANG.
- Bug fixes and cleanup"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (70 commits)
s390/cpumf: Use configuration level indication for sampling data
s390: provide memmove implementation
s390: cleanup arch/s390/kernel Makefile
s390: fix initrd corruptions with gcov/kcov instrumented kernels
s390: exclude early C code from gcov profiling
s390/dasd: channel path aware error recovery
s390/dasd: extend dasd path handling
s390: remove unused labels from entry.S
s390/vmlogrdr: fix IUCV buffer allocation
s390/crypto: unlock on error in prng_tdes_read()
s390/sysinfo: show partition extended name and UUID if available
s390/numa: pin all possible cpus to nodes early
s390/numa: establish cpu to node mapping early
s390/topology: use cpu_topology array instead of per cpu variable
s390/smp: initialize cpu_present_mask in setup_arch
s390/topology: always use s390 specific sched_domain_topology_level
s390/smp: use smp_get_base_cpu() helper function
s390/numa: always use logical cpu and core ids
s390: Remove VLAIS in ptff() and clear_table()
s390: fix machine check panic stack switch
...
|
||
|
Linus Torvalds
|
aa3ecf388a |
xen: features and fixes for 4.10 rc0
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAABAgAGBQJYT5HMAAoJELDendYovxMvhNQH/1g/3ahM4JKN8Z0SbjKBEdQm yj2xOj6cE3l6wMSUblKjZD2DLLhpmcHT/E97Xro/lZQEfQJoMXXWWDFowMU/P1LA mJxb7Fzq5Wr+6eGSAlIQB270MrpNi/luf+CWHMwVA3V7R3KRXwonOdGQSkISIzCd tgIydEA3a9r2+HgeIBpZFZ4GcSrJQU75krMyl2tjD1C+jeYVd+zdoj2OnDsZQDZQ hDWApMpNbpSBAn7JtSSdXWSTBsGH0lUECebeYPhPQ2sX2P6Y8+UCGwA7i6FFdbTa agXfVSdRz8dCe3k19VcKDAw6nK9BTTMnEeEHmkmygIh6wuHPP44CzigTXIbJoXI= =zjfm -----END PGP SIGNATURE----- Merge tag 'for-linus-4.10-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen updates from Juergen Gross: "Xen features and fixes for 4.10 These are some fixes, a move of some arm related headers to share them between arm and arm64 and a series introducing a helper to make code more readable. The most notable change is David stepping down as maintainer of the Xen hypervisor interface. This results in me sending you the pull requests for Xen related code from now on" * tag 'for-linus-4.10-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: (29 commits) xen/balloon: Only mark a page as managed when it is released xenbus: fix deadlock on writes to /proc/xen/xenbus xen/scsifront: don't request a slot on the ring until request is ready xen/x86: Increase xen_e820_map to E820_X_MAX possible entries x86: Make E820_X_MAX unconditionally larger than E820MAX xen/pci: Bubble up error and fix description. xen: xenbus: set error code on failure xen: set error code on failures arm/xen: Use alloc_percpu rather than __alloc_percpu arm/arm64: xen: Move shared architecture headers to include/xen/arm xen/events: use xen_vcpu_id mapping for EVTCHNOP_status xen/gntdev: Use VM_MIXEDMAP instead of VM_IO to avoid NUMA balancing xen-scsifront: Add a missing call to kfree MAINTAINERS: update XEN HYPERVISOR INTERFACE xenfs: Use proc_create_mount_point() to create /proc/xen xen-platform: use builtin_pci_driver xen-netback: fix error handling output xen: make use of xenbus_read_unsigned() in xenbus xen: make use of xenbus_read_unsigned() in xen-pciback xen: make use of xenbus_read_unsigned() in xen-fbfront ... |
||
|
Linus Torvalds
|
b5cab0da75 |
Merge branch 'stable/for-linus-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb
Pull swiotlb updates from Konrad Rzeszutek Wilk: - minor fixes (rate limiting), remove certain functions - support for DMA_ATTR_SKIP_CPU_SYNC which is an optimization in the DMA API * 'stable/for-linus-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb: swiotlb: Minor fix-ups for DMA_ATTR_SKIP_CPU_SYNC support swiotlb: Add support for DMA_ATTR_SKIP_CPU_SYNC swiotlb-xen: Enforce return of DMA_ERROR_CODE in mapping function swiotlb: Drop unused functions swiotlb_map_sg and swiotlb_unmap_sg swiotlb: Rate-limit printing when running out of SW-IOMMU space |
||
|
Linus Torvalds
|
93173b5bf2 |
Small release, the most interesting stuff is x86 nested virt improvements.
x86: userspace can now hide nested VMX features from guests; nested
VMX can now run Hyper-V in a guest; support for AVX512_4VNNIW and
AVX512_FMAPS in KVM; infrastructure support for virtual Intel GPUs.
PPC: support for KVM guests on POWER9; improved support for interrupt
polling; optimizations and cleanups.
s390: two small optimizations, more stuff is in flight and will be
in 4.11.
ARM: support for the GICv3 ITS on 32bit platforms.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iQExBAABCAAbBQJYTkP0FBxwYm9uemluaUByZWRoYXQuY29tAAoJEL/70l94x66D
lZIH/iT1n9OQXcuTpYYnQhuCenzI3GZZOIMTbCvK2i5bo0FIJKxVn0EiAAqZSXvO
nO185FqjOgLuJ1AD1kJuxzye5suuQp4HIPWWgNHcexLuy43WXWKZe0IQlJ4zM2Xf
u31HakpFmVDD+Cd1qN3yDXtDrRQ79/xQn2kw7CWb8olp+pVqwbceN3IVie9QYU+3
gCz0qU6As0aQIwq2PyalOe03sO10PZlm4XhsoXgWPG7P18BMRhNLTDqhLhu7A/ry
qElVMANT7LSNLzlwNdpzdK8rVuKxETwjlc1UP8vSuhrwad4zM2JJ1Exk26nC2NaG
D0j4tRSyGFIdx6lukZm7HmiSHZ0=
=mkoB
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM updates from Paolo Bonzini:
"Small release, the most interesting stuff is x86 nested virt
improvements.
x86:
- userspace can now hide nested VMX features from guests
- nested VMX can now run Hyper-V in a guest
- support for AVX512_4VNNIW and AVX512_FMAPS in KVM
- infrastructure support for virtual Intel GPUs.
PPC:
- support for KVM guests on POWER9
- improved support for interrupt polling
- optimizations and cleanups.
s390:
- two small optimizations, more stuff is in flight and will be in
4.11.
ARM:
- support for the GICv3 ITS on 32bit platforms"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (94 commits)
arm64: KVM: pmu: Reset PMSELR_EL0.SEL to a sane value before entering the guest
KVM: arm/arm64: timer: Check for properly initialized timer on init
KVM: arm/arm64: vgic-v2: Limit ITARGETSR bits to number of VCPUs
KVM: x86: Handle the kthread worker using the new API
KVM: nVMX: invvpid handling improvements
KVM: nVMX: check host CR3 on vmentry and vmexit
KVM: nVMX: introduce nested_vmx_load_cr3 and call it on vmentry
KVM: nVMX: propagate errors from prepare_vmcs02
KVM: nVMX: fix CR3 load if L2 uses PAE paging and EPT
KVM: nVMX: load GUEST_EFER after GUEST_CR0 during emulated VM-entry
KVM: nVMX: generate MSR_IA32_CR{0,4}_FIXED1 from guest CPUID
KVM: nVMX: fix checks on CR{0,4} during virtual VMX operation
KVM: nVMX: support restore of VMX capability MSRs
KVM: nVMX: generate non-true VMX MSRs based on true versions
KVM: x86: Do not clear RFLAGS.TF when a singlestep trap occurs.
KVM: x86: Add kvm_skip_emulated_instruction and use it.
KVM: VMX: Move skip_emulated_instruction out of nested_vmx_check_vmcs12
KVM: VMX: Reorder some skip_emulated_instruction calls
KVM: x86: Add a return value to kvm_emulate_cpuid
KVM: PPC: Book3S: Move prototypes for KVM functions into kvm_ppc.h
...
|
||
|
Linus Torvalds
|
1c59e1edb1 |
hwmon updates for v4.10
- new drivers for TMP108 and TC654 - hwmon core code cleanup - coretemp driver cleanup - fix overflow issues in several drivers - minor fixes, cleanups and enhancements in various drivers -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJYTvvqAAoJEMsfJm/On5mBtlwQAJa0FaWLVk1t6iUi0/bD+hFL PmqhH6jpS8AN67LhWarte1ON+31cjlYK2s0eY51UK3HbvXOv393aNjw7KVAIGd+6 fi/JJMUieEUfKOQ2q92cUoLzEAnSpNy0+R0d/mROq8wHLo1dlfGkLzkr9Wwu8In+ qR/oH6wsSyhzPlaau3+1ZqXxigv28uaolNgVyBCyRxsGWIurqGkNldDl2tEVA9Hx p9QnAmUmiqVuHmB+aupkzwxPT5kMKBh7OI5qe4D1AkN6HjuEfFHGFQeAixR0RngZ JC7Pg1ccW8YRHFm4i+ByFJYjihy2yTvNJeFC1FO7lPYjYzZm4NcbJfIVWPpGEBkV kTqH/0IeLZm7ATY89XfYz/qHnoHOXluOZP+TMStWk1ji9/TDzPUrRm6g7W0qEtJf 89THGAo2JGMW9m6ywXHPSRTKRGFpFZVBCf5UjQeeJOCkLVCHGtpD6snqogR8W2Mk V2Iy2vmbiKBAYwMuHgVhkz0LALjBYUlvAY4EAS5PUs6Pd+2tpKojDxs9EHOjv37L J6goBWLxO3tryhlXXKn65svsCkcJToenHudoPuzKTluJJkmLZV5ZIjIJX18TqTaF 12Ca9r40+RnD5BbpGfn+sk2OJMRjl0TUpTsGRXeHcvPhrLDR674Pzj3UBxFh4gN9 KoCMNqUEYB3A6zbr+A8I =fCxP -----END PGP SIGNATURE----- Merge tag 'hwmon-for-linus-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: - new drivers for TMP108 and TC654 - hwmon core code cleanup - coretemp driver cleanup - fix overflow issues in several drivers - minor fixes, cleanups and enhancements in various drivers * tag 'hwmon-for-linus-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (41 commits) hwmon: (g762) Fix overflows and crash seen when writing limit attributes hwmon: (emcw201) Fix overflows seen when writing into limit attributes hwmon: (emc2103) Fix overflows seen when temperature limit attributes hwmon: (lm85) Fix overflows seen when writing voltage limit attributes hwmon: (lm87) Fix overflow seen when writing voltage limit attributes hwmon: (nct7802) Fix overflows seen when writing into limit attributes hwmon: (adt7470) Fix overflows seen when writing into limit attributes hwmon: (adt7462) Fix overflows seen when writing into limit attributes hwmon: (adm1026) Fix overflows seen when writing into limit attributes hwmon: (adm1025) Fix overflows seen when writing voltage limits hwmon: (via-cputemp) Convert to hotplug state machine devicetree: hwmon: Add documentation for TMP108 driver. hwmon: Add Texas Instruments TMP108 temperature sensor driver. hwmon: (core) Simplify sysfs attribute name allocation hwmon: (core) Rename groups parameter in API to extra_groups hwmon: (core) Explain why at least two attribute groups are allocated hwmon: (core) Make is_visible callback truly mandatory hwmon: (core) Deprecate hwmon_device_register() hwmon: (core) Clarify use of chip attributes hwmon: (core) Add support for string attributes to new API ... |
||
|
Linus Torvalds
|
bb3dd056ed |
spi: Updates for v4.10
The nicest things about this release for me is seeing some older drivers
getting some cleanups and modernization, it's really good to see things
moving forwards even for older drivers. In content terms it's a fairly
humdrum release but where the work has been happening is great.
- Support for simultaneous use of internal and GPIO chip selects for
devices that require the use of the internal select even if it's not
connected and a GPIO is actually routed to the slave device.
- A major rework and cleanup of the fsl-espi driver from Heiner
Kallweit which should make it work substantially better.
- DMA support for Freescale DSPI IPs.
- New drivers for Freescale LPSPI IPs and Marvell Armada 3700.
- Support for Allwinner H3.
-----BEGIN PGP SIGNATURE-----
iQFHBAABCAAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAlhQMjETHGJyb29uaWVA
a2VybmVsLm9yZwAKCRAk1otyXVSH0ISBB/9xoftiirfIneYJpjBhJphzkrr7GDaU
FUi+lDgYH3OtoVbuSJqpgiAMIknWfaH1NdCuk4TYtXljgBRdRNVbsPDoRequIZQH
U0Bo6BfocmQ06oZVzEi1nEqrxL41+ZkhmkA2UICChDLBisPy4TFMAj0wrDbvVHPn
syjy3uNCAMDDhk49MTjakyuD+r9Q87lYNJfUkArtJMAJkQVE9GtY53nLPh9gVBN7
PuR6E4ScakfaS+WJvOFOTHzU5FWrZ9xh3okUgAumqS6QMQg7x6pdiOE5MMLqoeCI
ewhnOfBz5S61q0DXzljfjMmM4CZzrQ1bZ4QFFfQSOMvGdhZRuQJAcQxD
=oAZ1
-----END PGP SIGNATURE-----
Merge tag 'spi-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"The nicest things about this release for me is seeing some older
drivers getting some cleanups and modernization, it's really good to
see things moving forwards even for older drivers.
In content terms it's a fairly humdrum release but where the work has
been happening is great.
- Support for simultaneous use of internal and GPIO chip selects for
devices that require the use of the internal select even if it's
not connected and a GPIO is actually routed to the slave device.
- A major rework and cleanup of the fsl-espi driver from Heiner
Kallweit which should make it work substantially better.
- DMA support for Freescale DSPI IPs.
- New drivers for Freescale LPSPI IPs and Marvell Armada 3700.
- Support for Allwinner H3"
* tag 'spi-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (85 commits)
spi: mvebu: fix baudrate calculation for armada variant
spi: Add support for Armada 3700 SPI Controller
spi: armada-3700: Add documentation for the Armada 3700 SPI Controller
spi: fsl-lpspi: quit reading rx fifo under error condition
spi: fsl-lpspi: use GPL as module license
spi: fsl-espi: fix ioread16/iowrite16 endianness
spi: fsl-espi: remove unused linearization code
spi: fsl-espi: eliminate need for linearization when reading from hardware
spi: fsl-espi: eliminate need for linearization when writing to hardware
spi: fsl-espi: determine need for byte swap only once
spi: fsl-lpspi: read lpspi tx/rx fifo size in probe()
spi: fsl-lpspi: use wait_for_completion_timeout() while waiting transfer done
spi: orion: fix comment to mention MVEBU
spi: atmel: remove the use of private channel fields
spi: atmel: trivial: remove unused fields in DMA structure
spi: atmel: Use SPI core DMA mapping framework
spi: atmel: Use core SPI_MASTER_MUST_[RT]X handling
spi: atmel: trivial: move info banner to latest probe action
spi: imx: replace schedule() with cond_resched()
spi: imx: fix potential shift truncation
...
|
||
|
Linus Torvalds
|
7b882cb800 |
Merge branch 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
Pull another libata patch from Tejun Heo: "One more patch from Adam added. It makes libata skip probing for NCQ prio unless the feature is explicitly requested by the user. This is necessary because some controllers lock up after the optional feature is probed" * 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: ata: avoid probing NCQ Prio Support if not explicitly requested |
||
Adam Manzanares
|
9f56eca3ae |
ata: avoid probing NCQ Prio Support if not explicitly requested
Previously, when the ata device was being initialized we were
probing for NCQ prio support by checking the identify information
and also checking the log page that holds information about ncq prio
support.
This caused an error on an Intel HBA so the code is now updated to
only probe for NCQ prio support when the sysfs variable controlling
NCQ prio support is enabled.
tj: Update formatting, switch to spin_[un]lock_irq() and update
locking a bit, use REVALIDATE instead of RESET, and return -EIO
instead of -EINVAL on config failure.
Signed-off-by: Adam Manzanares <adam.manzanares@wdc.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
|
||
|
Linus Torvalds
|
b92e09bb5b |
Merge branch 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
Pull libata updates from Tejun Heo: - Adam added opt-in ATA command priority support. - There are machines which hide multiple nvme devices behind an ahci BAR. Dan Williams proposed a solution to force-switch the mode but deemed too hackishd. People are gonna discuss the proper way to handle the situation in nvme standard meetings. For now, detect and warn about the situation. - Low level driver specific changes. Christoph Hellwig pipes in about the hidden nvme warning: "I wish that was the case. We've pretty much agreed that we'll want to implement it as a virtual PCIe root bridge, similar to Intels other 'innovation' VMD that we work around that way. But Intel management has apparently decided that they don't want to spend more cycles on this now that Lenovo has an optional BIOS that doesn't force this broken mode anymore, and no one outside of Intel has enough information to implement something like this. So for now I guess this warning is it, until Intel reconsideres and spends resources on fixing up the damage their Chipset people caused" * 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: ahci: warn about remapped NVMe devices ahci-remap.h: add ahci remapping definitions nvme: move NVMe class code to pci_ids.h pata: imx: support controller modes up to PIO4 pata: imx: add support of setting timings for PIO modes pata: imx: set controller PIO mode with .set_piomode callback pata: imx: sort headers out ata: set ncq_prio_enabled iff device has support ata: ATA Command Priority Disabled By Default ata: Enabling ATA Command Priorities block: Add iocontext priority to request ahci: qoriq: added ls1046a platform support |
||
|
Linus Torvalds
|
c11a6cfb01 |
Merge branch 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue updates from Tejun Heo: "Mostly patches to initialize workqueue subsystem earlier and get rid of keventd_up(). The patches were headed for the last merge cycle but got delayed due to a bug found late minute, which is fixed now. Also, to help debugging, destroy_workqueue() is more chatty now on a sanity check failure." * 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: move wq_numa_init() to workqueue_init() workqueue: remove keventd_up() debugobj, workqueue: remove keventd_up() usage slab, workqueue: remove keventd_up() usage power, workqueue: remove keventd_up() usage tty, workqueue: remove keventd_up() usage mce, workqueue: remove keventd_up() usage workqueue: make workqueue available early during boot workqueue: dump workqueue state on sanity check failures in destroy_workqueue() |
||
|
Linus Torvalds
|
e6efef7260 |
Merge branch 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
Pull percpu update from Tejun Heo: "This includes just one patch to reject non-power-of-2 alignments and trigger warning. Interestingly, this actually caught a bug in XEN ARM64" * 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: percpu: ensure the requested alignment is power of two |
||
|
Linus Torvalds
|
b78b499a67 |
Char/Misc driver patches for 4.10-rc1
Here's the big char/misc driver patches for 4.10-rc1. Lots of tiny changes over lots of "minor" driver subsystems, the largest being some new FPGA drivers. Other than that, a few other new drivers, but no new driver subsystems added for this kernel cycle, a nice change. All of these have been in linux-next with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCWFAtwA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykyCgCeJn36u1AsBi7qZ3u/1hwD8k56s2IAnRo6U31r WW65YcNTK7qYXqNbfgIa =/t/V -----END PGP SIGNATURE----- Merge tag 'char-misc-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver updates from Greg KH: "Here's the big char/misc driver patches for 4.10-rc1. Lots of tiny changes over lots of "minor" driver subsystems, the largest being some new FPGA drivers. Other than that, a few other new drivers, but no new driver subsystems added for this kernel cycle, a nice change. All of these have been in linux-next with no reported issues" * tag 'char-misc-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (107 commits) uio-hv-generic: store physical addresses instead of virtual Tools: hv: kvp: configurable external scripts path uio-hv-generic: new userspace i/o driver for VMBus vmbus: add support for dynamic device id's hv: change clockevents unbind tactics hv: acquire vmbus_connection.channel_mutex in vmbus_free_channels() hyperv: Fix spelling of HV_UNKOWN mei: bus: enable non-blocking RX mei: fix the back to back interrupt handling mei: synchronize irq before initiating a reset. VME: Remove shutdown entry from vme_driver auxdisplay: ht16k33: select framebuffer helper modules MAINTAINERS: add git url for fpga fpga: Clarify how write_init works streaming modes fpga zynq: Fix incorrect ISR state on bootup fpga zynq: Remove priv->dev fpga zynq: Add missing \n to messages fpga: Add COMPILE_TEST to all drivers uio: pruss: add clk_disable() char/pcmcia: add some error checking in scr24x_read() ... |
||
|
Linus Torvalds
|
098c30557a |
Driver core patches for 4.10-rc1
Here's the new driver core patches for 4.10-rc1. Big thing here is the nice addition of "functional dependencies" to the driver core. The idea has been talked about for a very long time, great job to Rafael for stepping up and implementing it. It's been tested for longer than the 4.9-rc1 date, we held off on merging it earlier in order to feel more comfortable about it. Other than that, it's just a handful of small other patches, some good cleanups to the mess that is the firmware class code, and we have a test driver for the deferred probe logic. 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----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCWFAvPQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ym3NgCgmhFeWEkp9SDt17YGGavmnzQUlBQAoJlUipJp PHeQkq15ZWw3wWC9FEvM =91M1 -----END PGP SIGNATURE----- Merge tag 'driver-core-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here's the new driver core patches for 4.10-rc1. Big thing here is the nice addition of "functional dependencies" to the driver core. The idea has been talked about for a very long time, great job to Rafael for stepping up and implementing it. It's been tested for longer than the 4.9-rc1 date, we held off on merging it earlier in order to feel more comfortable about it. Other than that, it's just a handful of small other patches, some good cleanups to the mess that is the firmware class code, and we have a test driver for the deferred probe logic. All of these have been in linux-next for a while with no reported issues" * tag 'driver-core-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (30 commits) firmware: Correct handling of fw_state_wait() return value driver core: Silence device links sphinx warning firmware: remove warning at documentation generation time drivers: base: dma-mapping: Fix typo in dmam_alloc_non_coherent comments driver core: test_async: fix up typo found by 0-day firmware: move fw_state_is_done() into UHM section firmware: do not use fw_lock for fw_state protection firmware: drop bit ops in favor of simple state machine firmware: refactor loading status firmware: fix usermode helper fallback loading driver core: firmware_class: convert to use class_groups driver core: devcoredump: convert to use class_groups driver core: class: add class_groups support kernfs: Declare two local data structures static driver-core: fix platform_no_drv_owner.cocci warnings drivers/base/memory.c: Remove unused 'first_page' variable driver core: add CLASS_ATTR_WO() drivers: base: cacheinfo: support DT overrides for cache properties drivers: base: cacheinfo: add pr_fmt logging drivers: base: cacheinfo: fix boot error message when acpi is enabled ... |
||
|
Linus Torvalds
|
72cca7baf4 |
Staging/IIO patches for 4.10-rc1
Here's the "big" staging/iio pull request for 4.10-rc1.
Not as big as 4.9 was, but still just over a thousand changes. We
almost broke even of lines added vs. removed, as the slicoss driver was
removed (got a "clean" driver for the same hardware through the netdev
tree), and some iio drivers were also dropped, but I think we ended up
adding a few thousand lines to the source tree in the end. Other than
that it's a lot of minor fixes all over the place, nothing major stands
out at all.
All of these have been in linux-next for a while. There will be a merge
conflict with Al's vfs tree in the lustre code, but the resolution for
that should be pretty simple, that too has been in linux-next.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCWFAk1Q8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymikACg05b0h/iVTTH18474PXXnzw6jk9IAn0gI2fx9
cqp2MglTvphhrXzddL7V
=MeTw
-----END PGP SIGNATURE-----
Merge tag 'staging-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging/IIO updates from Greg KH:
"Here's the "big" staging/iio pull request for 4.10-rc1.
Not as big as 4.9 was, but still just over a thousand changes. We
almost broke even of lines added vs. removed, as the slicoss driver
was removed (got a "clean" driver for the same hardware through the
netdev tree), and some iio drivers were also dropped, but I think we
ended up adding a few thousand lines to the source tree in the end.
Other than that it's a lot of minor fixes all over the place, nothing
major stands out at all.
All of these have been in linux-next for a while. There will be a
merge conflict with Al's vfs tree in the lustre code, but the
resolution for that should be pretty simple, that too has been in
linux-next"
* tag 'staging-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1002 commits)
staging: comedi: comedidev.h: Document usage of 'detach' handler
staging: fsl-mc: remove unnecessary info prints from bus driver
staging: fsl-mc: add sysfs ABI doc
staging/lustre/o2iblnd: Fix misspelled attemps->attempts
staging/lustre/o2iblnd: Fix misspelling intialized->intialized
staging/lustre: Convert all bare unsigned to unsigned int
staging/lustre/socklnd: Fix whitespace problem
staging/lustre/o2iblnd: Add missing space
staging/lustre/lnetselftest: Fix potential integer overflow
staging: greybus: audio_module: remove redundant OOM message
staging: dgnc: Fix lines longer than 80 characters
staging: dgnc: fix blank line after '{' warnings.
staging/android: remove Sync Framework tasks from TODO
staging/lustre/osc: Revert erroneous list_for_each_entry_safe use
staging: slicoss: remove the staging driver
staging: lustre: libcfs: remove lnet upcall code
staging: lustre: remove set but unused variables
staging: lustre: osc: set lock data for readahead lock
staging: lustre: import: don't reconnect during connect interpret
staging: lustre: clio: remove mtime check in vvp_io_fault_start()
...
|
||
|
Linus Torvalds
|
5266e70335 |
TTY/Serial patches for 4.10-rc1
Here's the tty/serial patchset for 4.10-rc1.
It's been a quiet kernel cycle for this subsystem, just a small number
of changes. A few new serial drivers, and some cleanups to the old
vgacon logic, and other minor serial driver changes as well.
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-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCWFAwDQ8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ylcngCgko5+aPLnHENLNIaHhHlfdMbhy+EAn2H8wkzY
bEf+BG4CJDb6nZWERcUQ
=STpQ
-----END PGP SIGNATURE-----
Merge tag 'tty-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial updates from Greg KH:
"Here's the tty/serial patchset for 4.10-rc1.
It's been a quiet kernel cycle for this subsystem, just a small number
of changes. A few new serial drivers, and some cleanups to the old
vgacon logic, and other minor serial driver changes as well.
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (54 commits)
serial: 8250_mid fix calltrace when hotplug 8250 serial controller
console: Move userspace I/O out of console_lock to fix lockdep warning
tty: nozomi: avoid sprintf buffer overflow
serial: 8250_pci: Detach low-level driver during PCI error recovery
serial: core: don't check port twice in a row
mxs-auart: count FIFO overrun errors
serial: 8250_dw: Add support for IrDA SIR mode
serial: 8250: Expose set_ldisc function
serial: 8250: Add IrDA to UART capabilities
serial: 8250_dma: power off device after TX is done
serial: 8250_port: export serial8250_rpm_{get|put}_tx()
serial: sunsu: Free memory when probe fails
serial: sunhv: Free memory when remove() is called
vt: fix Scroll Lock LED trigger name
tty: typo in comments in drivers/tty/vt/keyboard.c
tty: amba-pl011: Add earlycon support for SBSA UART
tty: nozomi: use permission-specific DEVICE_ATTR variants
tty: serial: Make the STM32 serial port depend on it's arch
serial: ifx6x60: Free memory when probe fails
serial: ioc4_serial: Free memory when kzalloc fails during probe
...
|
||
|
Linus Torvalds
|
03f8d4cca3 |
USB/PHY patches for 4.10-rc1
Here's the big set of USB/PHY patches for 4.10-rc1. A number of new drivers are here in this set of changes. We have a new USB controller type "mtu3", a new usb-serial driver, and the usual churn in the gadget subsystem and the xhci host controller driver, along with a few other new small drivers added. And lots of little other changes all over the USB and PHY driver tree. Full details are 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----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCWFAxRg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynuLgCgsHgM/oba6UaVm1kmyN9V5e3PVjEAn34tRLht R4enLi8Yv1bOWPdlrpzN =3MGJ -----END PGP SIGNATURE----- Merge tag 'usb-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB/PHY updates from Greg KH: "Here's the big set of USB/PHY patches for 4.10-rc1. A number of new drivers are here in this set of changes. We have a new USB controller type "mtu3", a new usb-serial driver, and the usual churn in the gadget subsystem and the xhci host controller driver, along with a few other new small drivers added. And lots of little other changes all over the USB and PHY driver tree. Full details are in the shortlog All of these have been in linux-next for a while with no reported issues" * tag 'usb-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (309 commits) USB: serial: option: add dlink dwm-158 USB: serial: option: add support for Telit LE922A PIDs 0x1040, 0x1041 USB: OHCI: nxp: fix code warnings USB: OHCI: nxp: remove useless extern declaration USB: OHCI: at91: remove useless extern declaration usb: misc: rio500: fix result type for error message usb: mtu3: fix U3 port link issue usb: mtu3: enable auto switch from U3 to U2 usbip: fix warning in vhci_hcd_probe/lockdep_init_map usb: core: usbport: Use proper LED API to fix potential crash usbip: add missing compile time generated files to .gitignore usb: hcd.h: construct hub class request constants from simpler constants USB: OHCI: ohci-pxa27x: remove useless functions USB: OHCI: omap: remove useless extern declaration USB: OHCI: ohci-omap: remove useless functions USB: OHCI: ohci-s3c2410: remove useless functions USB: cdc-acm: add device id for GW Instek AFG-125 fsl/usb: Workarourd for USB erratum-A005697 usb: hub: Wait for connection to be reestablished after port reset usbip: vudc: Refactor init_vudc_hw() to be more obvious ... |
||
|
Linus Torvalds
|
a67485d4bf |
ACPI material for v4.10-rc1
- ACPICA update including upstream revision 20160930 and several
commits beyond it (Bob Moore, Lv Zheng).
- Initial support for ACPI APEI on ARM64 (Tomasz Nowicki).
- New document describing the handling of _OSI and _REV in Linux
(Len Brown).
- New document describing the usage rules for _DSD properties
(Rafael Wysocki).
- Update of the ACPI properties-parsing code to reflect recent
changes in the (external) documentation it is based on (Rafael
Wysocki).
- Updates of the ACPI LPSS and ACPI APD SoC drivers for additional
hardware support (Andy Shevchenko, Nehal Shah).
- New blacklist entries for _REV and video handling (Alex Hung,
Hans de Goede, Michael Pobega).
- ACPI battery driver fix to fall back to _BIF if _BIX fails (Dave
Lambley).
- NMI notifications handling fix for APEI (Prarit Bhargava).
- Error code path fix for the ACPI CPPC library (Dan Carpenter).
- Assorted cleanups (Andy Shevchenko, Longpeng Mike).
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iQIcBAABCAAGBQJYTx6WAAoJEILEb/54YlRxFksP/0oZUm4dxHJFT6ED1ogBLid6
o+T7PA46i7VpyyT64tq3YcBqccFAYq9jHvK0FasK6WA3GKF+fj8cc5FsFM0lfdlw
pMFfkdVTVajzFAM1QcxxeNr+TNuAGhx1ENf3us4xOP1Nt++kESBMwA112emoqEJL
kzb2M3sCWyHNUxLtbis5CpYXLNFifFf8PP+LgmfRk0u2EYYW2nOShd6A7w5USmDh
cYsfKcrBHs+nmNh6uZrQbGg+6zTcQT7XORyqcIsgT2JoWooVfwOrBjgLymFvuLUc
ShZ1dHqR+RwIu1ZTIWImpDcBz/dALGIDuGAxad1YRhx7N7Eg4jmmht3hASYKWabG
lqU4PWMBERonIW0MCFJ7Pg8+Ny7+kAF/rZjDyw09P2DGGQjsG4aJGAdoG5Dtjidc
1W+OAJC6SY494U+r/kHnsR0/JWTX24H7sVP5IBCFxHkByhe5daSngtknrYzIV4kE
dV4h8JJATrSyvdgwAEHmVSpTCR0tmFvsc5J87Mg/g/b6NM3tPVxb70eE9tRr4xw1
oW0X9YI9M8NFnRP6RbCVg6uO06xDD2SMfb0e8fiiAp+/eGGyjp1PVR9SreuUdqaJ
XJwntAWxKOXBPXMRuCeOuXBUNe5mT+WkMF6AuQyfBoM7rIhkqJb328buVAsyAKBx
74gsPkkeA6/Z1n7HWUFn
=Nzrb
-----END PGP SIGNATURE-----
Merge tag 'acpi-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"The ACPICA code in the kernel gets updated as usual (included is
upstream revision 20160930 and a few commits from the next one, with
the rest waiting for an issue discovered in linux-next to be
addressed) which brings in a couple of fixes and cleanups
On top of that initial support for APEI on ARM64 is added, two new
pieces of documentation are introduced, the properties-parsing code is
updated to follow changes in the (external) documentation it is based
on and there are a few updates of SoC drivers, some new blacklist
entries, plus some assorted fixes and cleanups
Specifics:
- ACPICA update including upstream revision 20160930 and several
commits beyond it (Bob Moore, Lv Zheng)
- Initial support for ACPI APEI on ARM64 (Tomasz Nowicki)
- New document describing the handling of _OSI and _REV in Linux (Len
Brown)
- New document describing the usage rules for _DSD properties (Rafael
Wysocki)
- Update of the ACPI properties-parsing code to reflect recent
changes in the (external) documentation it is based on (Rafael
Wysocki)
- Updates of the ACPI LPSS and ACPI APD SoC drivers for additional
hardware support (Andy Shevchenko, Nehal Shah)
- New blacklist entries for _REV and video handling (Alex Hung, Hans
de Goede, Michael Pobega)
- ACPI battery driver fix to fall back to _BIF if _BIX fails (Dave
Lambley)
- NMI notifications handling fix for APEI (Prarit Bhargava)
- Error code path fix for the ACPI CPPC library (Dan Carpenter)
- Assorted cleanups (Andy Shevchenko, Longpeng Mike)"
* tag 'acpi-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (31 commits)
ACPICA: Utilities: Add new decode function for parser values
ACPI / osl: Refactor acpi_os_get_root_pointer() to drop 'else':s
ACPI / osl: Propagate actual error code for kstrtoul()
ACPI / property: Document usage rules for _DSD properties
ACPI: Document _OSI and _REV for Linux BIOS writers
ACPI / APEI / ARM64: APEI initial support for ARM64
ACPI / APEI: Fix NMI notification handling
ACPICA: Tables: Add an error message complaining driver bugs
ACPICA: Tables: Add acpi_tb_unload_table()
ACPICA: Tables: Cleanup acpi_tb_install_and_load_table()
ACPICA: Events: Fix acpi_ev_initialize_region() return value
ACPICA: Back port of "ACPICA: Dispatcher: Tune interpreter lock around AcpiEvInitializeRegion()"
ACPICA: Namespace: Add acpi_ns_handle_to_name()
ACPI / CPPC: set an error code on probe error path
ACPI / video: Add force_native quirk for HP Pavilion dv6
ACPI / video: Add force_native quirk for Dell XPS 17 L702X
ACPI / property: Hierarchical properties support update
ACPI / LPSS: enable hard LLP for DMA
ACPI / battery: If _BIX fails, retry with _BIF
ACPI / video: Move ACPI_VIDEO_NOTIFY_* defines to acpi/video.h
..
|
||
|
Linus Torvalds
|
7b9dc3f75f |
Power management material for v4.10-rc1
- New cpufreq driver for Broadcom STB SoCs and a Device Tree binding
for it (Markus Mayer).
- Support for ARM Integrator/AP and Integrator/CP in the generic
DT cpufreq driver and elimination of the old Integrator cpufreq
driver (Linus Walleij).
- Support for the zx296718, r8a7743 and r8a7745, Socionext UniPhier,
and PXA SoCs in the the generic DT cpufreq driver (Baoyou Xie,
Geert Uytterhoeven, Masahiro Yamada, Robert Jarzmik).
- cpufreq core fix to eliminate races that may lead to using
inactive policy objects and related cleanups (Rafael Wysocki).
- cpufreq schedutil governor update to make it use SCHED_FIFO
kernel threads (instead of regular workqueues) for doing delayed
work (to reduce the response latency in some cases) and related
cleanups (Viresh Kumar).
- New cpufreq sysfs attribute for resetting statistics (Markus
Mayer).
- cpufreq governors fixes and cleanups (Chen Yu, Stratos Karafotis,
Viresh Kumar).
- Support for using generic cpufreq governors in the intel_pstate
driver (Rafael Wysocki).
- Support for per-logical-CPU P-state limits and the EPP/EPB
(Energy Performance Preference/Energy Performance Bias) knobs
in the intel_pstate driver (Srinivas Pandruvada).
- New CPU ID for Knights Mill in intel_pstate (Piotr Luc).
- intel_pstate driver modification to use the P-state selection
algorithm based on CPU load on platforms with the system profile
in the ACPI tables set to "mobile" (Srinivas Pandruvada).
- intel_pstate driver cleanups (Arnd Bergmann, Rafael Wysocki,
Srinivas Pandruvada).
- cpufreq powernv driver updates including fast switching support
(for the schedutil governor), fixes and cleanus (Akshay Adiga,
Andrew Donnellan, Denis Kirjanov).
- acpi-cpufreq driver rework to switch it over to the new CPU
offline/online state machine (Sebastian Andrzej Siewior).
- Assorted cleanups in cpufreq drivers (Wei Yongjun, Prashanth
Prakash).
- Idle injection rework (to make it use the regular idle path
instead of a home-grown custom one) and related powerclamp
thermal driver updates (Peter Zijlstra, Jacob Pan, Petr Mladek,
Sebastian Andrzej Siewior).
- New CPU IDs for Atom Z34xx and Knights Mill in intel_idle (Andy
Shevchenko, Piotr Luc).
- intel_idle driver cleanups and switch over to using the new CPU
offline/online state machine (Anna-Maria Gleixner, Sebastian
Andrzej Siewior).
- cpuidle DT driver update to support suspend-to-idle properly
(Sudeep Holla).
- cpuidle core cleanups and misc updates (Daniel Lezcano, Pan Bian,
Rafael Wysocki).
- Preliminary support for power domains including CPUs in the
generic power domains (genpd) framework and related DT bindings
(Lina Iyer).
- Assorted fixes and cleanups in the generic power domains (genpd)
framework (Colin Ian King, Dan Carpenter, Geert Uytterhoeven).
- Preliminary support for devices with multiple voltage regulators
and related fixes and cleanups in the Operating Performance Points
(OPP) library (Viresh Kumar, Masahiro Yamada, Stephen Boyd).
- System sleep state selection interface rework to make it easier
to support suspend-to-idle as the default system suspend method
(Rafael Wysocki).
- PM core fixes and cleanups, mostly related to the interactions
between the system suspend and runtime PM frameworks (Ulf Hansson,
Sahitya Tummala, Tony Lindgren).
- Latency tolerance PM QoS framework imorovements (Andrew
Lutomirski).
- New Knights Mill CPU ID for the Intel RAPL power capping driver
(Piotr Luc).
- Intel RAPL power capping driver fixes, cleanups and switch over
to using the new CPU offline/online state machine (Jacob Pan,
Thomas Gleixner, Sebastian Andrzej Siewior).
- Fixes and cleanups in the exynos-ppmu, exynos-nocp, rk3399_dmc,
rockchip-dfi devfreq drivers and the devfreq core (Axel Lin,
Chanwoo Choi, Javier Martinez Canillas, MyungJoo Ham, Viresh
Kumar).
- Fix for false-positive KASAN warnings during resume from ACPI S3
(suspend-to-RAM) on x86 (Josh Poimboeuf).
- Memory map verification during resume from hibernation on x86 to
ensure a consistent address space layout (Chen Yu).
- Wakeup sources debugging enhancement (Xing Wei).
- rockchip-io AVS driver cleanup (Shawn Lin).
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=vhxI
-----END PGP SIGNATURE-----
Merge tag 'pm-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"Again, cpufreq gets more changes than the other parts this time (one
new driver, one old driver less, a bunch of enhancements of the
existing code, new CPU IDs, fixes, cleanups)
There also are some changes in cpuidle (idle injection rework, a
couple of new CPU IDs, online/offline rework in intel_idle, fixes and
cleanups), in the generic power domains framework (mostly related to
supporting power domains containing CPUs), and in the Operating
Performance Points (OPP) library (mostly related to supporting devices
with multiple voltage regulators)
In addition to that, the system sleep state selection interface is
modified to make it easier for distributions with unchanged user space
to support suspend-to-idle as the default system suspend method, some
issues are fixed in the PM core, the latency tolerance PM QoS
framework is improved a bit, the Intel RAPL power capping driver is
cleaned up and there are some fixes and cleanups in the devfreq
subsystem
Specifics:
- New cpufreq driver for Broadcom STB SoCs and a Device Tree binding
for it (Markus Mayer)
- Support for ARM Integrator/AP and Integrator/CP in the generic DT
cpufreq driver and elimination of the old Integrator cpufreq driver
(Linus Walleij)
- Support for the zx296718, r8a7743 and r8a7745, Socionext UniPhier,
and PXA SoCs in the the generic DT cpufreq driver (Baoyou Xie,
Geert Uytterhoeven, Masahiro Yamada, Robert Jarzmik)
- cpufreq core fix to eliminate races that may lead to using inactive
policy objects and related cleanups (Rafael Wysocki)
- cpufreq schedutil governor update to make it use SCHED_FIFO kernel
threads (instead of regular workqueues) for doing delayed work (to
reduce the response latency in some cases) and related cleanups
(Viresh Kumar)
- New cpufreq sysfs attribute for resetting statistics (Markus Mayer)
- cpufreq governors fixes and cleanups (Chen Yu, Stratos Karafotis,
Viresh Kumar)
- Support for using generic cpufreq governors in the intel_pstate
driver (Rafael Wysocki)
- Support for per-logical-CPU P-state limits and the EPP/EPB (Energy
Performance Preference/Energy Performance Bias) knobs in the
intel_pstate driver (Srinivas Pandruvada)
- New CPU ID for Knights Mill in intel_pstate (Piotr Luc)
- intel_pstate driver modification to use the P-state selection
algorithm based on CPU load on platforms with the system profile in
the ACPI tables set to "mobile" (Srinivas Pandruvada)
- intel_pstate driver cleanups (Arnd Bergmann, Rafael Wysocki,
Srinivas Pandruvada)
- cpufreq powernv driver updates including fast switching support
(for the schedutil governor), fixes and cleanus (Akshay Adiga,
Andrew Donnellan, Denis Kirjanov)
- acpi-cpufreq driver rework to switch it over to the new CPU
offline/online state machine (Sebastian Andrzej Siewior)
- Assorted cleanups in cpufreq drivers (Wei Yongjun, Prashanth
Prakash)
- Idle injection rework (to make it use the regular idle path instead
of a home-grown custom one) and related powerclamp thermal driver
updates (Peter Zijlstra, Jacob Pan, Petr Mladek, Sebastian Andrzej
Siewior)
- New CPU IDs for Atom Z34xx and Knights Mill in intel_idle (Andy
Shevchenko, Piotr Luc)
- intel_idle driver cleanups and switch over to using the new CPU
offline/online state machine (Anna-Maria Gleixner, Sebastian
Andrzej Siewior)
- cpuidle DT driver update to support suspend-to-idle properly
(Sudeep Holla)
- cpuidle core cleanups and misc updates (Daniel Lezcano, Pan Bian,
Rafael Wysocki)
- Preliminary support for power domains including CPUs in the generic
power domains (genpd) framework and related DT bindings (Lina Iyer)
- Assorted fixes and cleanups in the generic power domains (genpd)
framework (Colin Ian King, Dan Carpenter, Geert Uytterhoeven)
- Preliminary support for devices with multiple voltage regulators
and related fixes and cleanups in the Operating Performance Points
(OPP) library (Viresh Kumar, Masahiro Yamada, Stephen Boyd)
- System sleep state selection interface rework to make it easier to
support suspend-to-idle as the default system suspend method
(Rafael Wysocki)
- PM core fixes and cleanups, mostly related to the interactions
between the system suspend and runtime PM frameworks (Ulf Hansson,
Sahitya Tummala, Tony Lindgren)
- Latency tolerance PM QoS framework imorovements (Andrew Lutomirski)
- New Knights Mill CPU ID for the Intel RAPL power capping driver
(Piotr Luc)
- Intel RAPL power capping driver fixes, cleanups and switch over to
using the new CPU offline/online state machine (Jacob Pan, Thomas
Gleixner, Sebastian Andrzej Siewior)
- Fixes and cleanups in the exynos-ppmu, exynos-nocp, rk3399_dmc,
rockchip-dfi devfreq drivers and the devfreq core (Axel Lin,
Chanwoo Choi, Javier Martinez Canillas, MyungJoo Ham, Viresh Kumar)
- Fix for false-positive KASAN warnings during resume from ACPI S3
(suspend-to-RAM) on x86 (Josh Poimboeuf)
- Memory map verification during resume from hibernation on x86 to
ensure a consistent address space layout (Chen Yu)
- Wakeup sources debugging enhancement (Xing Wei)
- rockchip-io AVS driver cleanup (Shawn Lin)"
* tag 'pm-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (127 commits)
devfreq: rk3399_dmc: Don't use OPP structures outside of RCU locks
devfreq: rk3399_dmc: Remove dangling rcu_read_unlock()
devfreq: exynos: Don't use OPP structures outside of RCU locks
Documentation: intel_pstate: Document HWP energy/performance hints
cpufreq: intel_pstate: Support for energy performance hints with HWP
cpufreq: intel_pstate: Add locking around HWP requests
PM / sleep: Print active wakeup sources when blocking on wakeup_count reads
PM / core: Fix bug in the error handling of async suspend
PM / wakeirq: Fix dedicated wakeirq for drivers not using autosuspend
PM / Domains: Fix compatible for domain idle state
PM / OPP: Don't WARN on multiple calls to dev_pm_opp_set_regulators()
PM / OPP: Allow platform specific custom set_opp() callbacks
PM / OPP: Separate out _generic_set_opp()
PM / OPP: Add infrastructure to manage multiple regulators
PM / OPP: Pass struct dev_pm_opp_supply to _set_opp_voltage()
PM / OPP: Manage supply's voltage/current in a separate structure
PM / OPP: Don't use OPP structure outside of rcu protected section
PM / OPP: Reword binding supporting multiple regulators per device
PM / OPP: Fix incorrect cpu-supply property in binding
cpuidle: Add a kerneldoc comment to cpuidle_use_deepest_state()
..
|
||
|
Linus Torvalds
|
36869cb93d |
Merge branch 'for-4.10/block' of git://git.kernel.dk/linux-block
Pull block layer updates from Jens Axboe:
"This is the main block pull request this series. Contrary to previous
release, I've kept the core and driver changes in the same branch. We
always ended up having dependencies between the two for obvious
reasons, so makes more sense to keep them together. That said, I'll
probably try and keep more topical branches going forward, especially
for cycles that end up being as busy as this one.
The major parts of this pull request is:
- Improved support for O_DIRECT on block devices, with a small
private implementation instead of using the pig that is
fs/direct-io.c. From Christoph.
- Request completion tracking in a scalable fashion. This is utilized
by two components in this pull, the new hybrid polling and the
writeback queue throttling code.
- Improved support for polling with O_DIRECT, adding a hybrid mode
that combines pure polling with an initial sleep. From me.
- Support for automatic throttling of writeback queues on the block
side. This uses feedback from the device completion latencies to
scale the queue on the block side up or down. From me.
- Support from SMR drives in the block layer and for SD. From Hannes
and Shaun.
- Multi-connection support for nbd. From Josef.
- Cleanup of request and bio flags, so we have a clear split between
which are bio (or rq) private, and which ones are shared. From
Christoph.
- A set of patches from Bart, that improve how we handle queue
stopping and starting in blk-mq.
- Support for WRITE_ZEROES from Chaitanya.
- Lightnvm updates from Javier/Matias.
- Supoort for FC for the nvme-over-fabrics code. From James Smart.
- A bunch of fixes from a whole slew of people, too many to name
here"
* 'for-4.10/block' of git://git.kernel.dk/linux-block: (182 commits)
blk-stat: fix a few cases of missing batch flushing
blk-flush: run the queue when inserting blk-mq flush
elevator: make the rqhash helpers exported
blk-mq: abstract out blk_mq_dispatch_rq_list() helper
blk-mq: add blk_mq_start_stopped_hw_queue()
block: improve handling of the magic discard payload
blk-wbt: don't throttle discard or write zeroes
nbd: use dev_err_ratelimited in io path
nbd: reset the setup task for NBD_CLEAR_SOCK
nvme-fabrics: Add FC LLDD loopback driver to test FC-NVME
nvme-fabrics: Add target support for FC transport
nvme-fabrics: Add host support for FC transport
nvme-fabrics: Add FC transport LLDD api definitions
nvme-fabrics: Add FC transport FC-NVME definitions
nvme-fabrics: Add FC transport error codes to nvme.h
Add type 0x28 NVME type code to scsi fc headers
nvme-fabrics: patch target code in prep for FC transport support
nvme-fabrics: set sqe.command_id in core not transports
parser: add u64 number parser
nvme-rdma: align to generic ib_event logging helper
...
|
||
|
Linus Torvalds
|
9439b3710d |
Main pull request for drm for 4.10 kernel
-----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJYT3qqAAoJEAx081l5xIa+dLMP/2dqBybSAeWlPmAwVenIHRtS KFNktISezFSY/LBcIP2mHkFJmjTKBMZFxWnyEJL9NmFUD1cS2WMyNnC1282h/+rD +P8Bsmzmt/daV4UTFxVDpzlmVlavAyakNi6FnSQfAfmf+3PB1yzU3gn8ld9pU/if h7KEp9fDn9eYZreTRfCUloI2yoVpD9d0DG3uaGDN/N0kGUnCC6TZT5ig5j2JO016 fYf/DqoYAk3ItWF9WK/uG7qJIGi37afCpQq+kbSSJk+p3HjJqu8JUe9jzqYdl7j9 26TGSY5o9WLhZkxDgbcCIJzcFJhMmXgMdhjil9lqaHmnNG5FPFU7g8DK1CZqbel9 m8+aRPn1EgxIahMgdl8NblW1pfO2Kco0tZmoP5vXx1uqhivd67h0hiQqp66WxOJd i2yMLncaCEv8M161CVEgtzuI5a7nCfaZv7J9ArzbkD/huBwu51IZgTs7Dz4njgvz VPB5FBTB/ZYteErUNoh6gjF0hLngWvvJSPvuzT+EFO7yypek0IJ28GTdbxYSP+jR 13697s5Itigf/D3KUdRRGsWRzyVVN9n+djkl//sy5ddL9eOlKSKEga4ujOUjTWaW hTvAxpK9GmJS/Iun5jIP6f75zDbi+e8FWUeB/OI2lPtnApaSKdXBTPXsco2RnTEV +G6XrH8IMEIsTxOk7hWU =7s/c -----END PGP SIGNATURE----- Merge tag 'drm-for-v4.10' of git://people.freedesktop.org/~airlied/linux Pull drm updates from Dave Airlie: "This is the main pull request for drm for 4.10 kernel. New drivers: - ZTE VOU display driver (zxdrm) - Amlogic Meson Graphic Controller GXBB/GXL/GXM SoCs (meson) - MXSFB support (mxsfb) Core: - Format handling has been reworked - Better atomic state debugging - drm_mm leak debugging - Atomic explicit fencing support - fbdev helper ops - Documentation updates - MST fbcon fixes Bridge: - Silicon Image SiI8620 driver Panel: - Add support for new simple panels i915: - GVT Device model - Better HDMI2.0 support on skylake - More watermark fixes - GPU idling rework for suspend/resume - DP Audio workarounds - Scheduler prep-work - Opregion CADL handling - GPU scheduler and priority boosting amdgfx/radeon: - Support for virtual devices - New VM manager for non-contig VRAM buffers - UVD powergating - SI register header cleanup - Cursor fixes - Powermanagement fixes nouveau: - Powermangement reworks for better voltage/clock changes - Atomic modesetting support - Displayport Multistream (MST) support. - GP102/104 hang and cursor fixes - GP106 support hisilicon: - hibmc support (BMC chip for aarch64 servers) armada: - add tracing support for overlay change - refactor plane support - de-midlayer the driver omapdrm: - Timing code cleanups rcar-du: - R8A7792/R8A7796 support - Misc fixes. sunxi: - A31 SoC display engine support imx-drm: - YUV format support - Cleanup plane atomic update mali-dp: - Misc fixes dw-hdmi: - Add support for HDMI i2c master controller tegra: - IOMMU support fixes - Error handling fixes tda998x: - Fix connector registration - Improved robustness - Fix infoframe/audio compliance virtio: - fix busid issues - allocate more vbufs qxl: - misc fixes and cleanups. vc4: - Fragment shader threading - ETC1 support - VEC (tv-out) support msm: - A5XX GPU support - Lots of atomic changes tilcdc: - Misc fixes and cleanups. etnaviv: - Fix dma-buf export path - DRAW_INSTANCED support - fix driver on i.MX6SX exynos: - HDMI refactoring fsl-dcu: - fbdev changes" * tag 'drm-for-v4.10' of git://people.freedesktop.org/~airlied/linux: (1343 commits) drm/nouveau/kms/nv50: fix atomic regression on original G80 drm/nouveau/bl: Do not register interface if Apple GMUX detected drm/nouveau/bl: Assign different names to interfaces drm/nouveau/bios/dp: fix handling of LevelEntryTableIndex on DP table 4.2 drm/nouveau/ltc: protect clearing of comptags with mutex drm/nouveau/gr/gf100-: handle GPC/TPC/MPC trap drm/nouveau/core: recognise GP106 chipset drm/nouveau/ttm: wait for bo fence to signal before unmapping vmas drm/nouveau/gr/gf100-: FECS intr handling is not relevant on proprietary ucode drm/nouveau/gr/gf100-: properly ack all FECS error interrupts drm/nouveau/fifo/gf100-: recover from host mmu faults drm: Add fake controlD* symlinks for backwards compat drm/vc4: Don't use drm_put_dev drm/vc4: Document VEC DT binding drm/vc4: Add support for the VEC (Video Encoder) IP drm: Add TV connector states to drm_connector_state drm: Turn DRM_MODE_SUBCONNECTOR_xx definitions into an enum drm/vc4: Fix ->clock_select setting for the VEC encoder drm/amdgpu/dce6: Set MASTER_UPDATE_MODE to 0 in resume_mc_access as well drm/amdgpu: use pin rather than pin_restricted in a few cases ... |
||
|
Linus Torvalds
|
7079efc9d3 |
fbdev changes for 4.10
* Remove current fbdev maintainer -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJYT7GDAAoJEPo9qoy8lh716N0P/2O6rgAMakiogTd064CCslPv ROJX/iWjKEM1JvongAknywwtGjmtdR7lEL4dAkne/bIwXlpKhVWotqDIO2R4Fr69 m9lVOFD3ZDl834xnoAhQNBnDx5xREoc+Mt7bK83JKuaFh09EBscPNvZXrNrAPGGp PoW84vWtCFvD5FnoUrtmXnrkmptqs8SXbPfJ7TEblayCTdhFRkihgilRF1JGDNd7 wGc1r+vBI/O8KLD/yhIKkh5xDlpbkrMD1FpXAJymWfF7PpoC+f3+IxJRHGxKuudG sCbA9aqABpQ5gZt2HXFjKrjniAIrrL3xlAksyU9E2mRRkXqKvoSFRNcx/iYJMi/R qWXZxvjFsYhEqbsSWTncSKEjAIiSk49MJbCuGe5kI1NpwJGCV3dvWsmk+BAOIwG2 y8cji//HqJLGWkcWrgXKCLZkDNPrdRsHMzktvOYaAhXtathlQ9O8HEZzAHeP6zmS 9njar+M2mhvsPN2AYcD7rEs7dmi3ePaJkWlyS1h+2pvg1wDL37vzdytZenwMEZBD DtTkyglm/HexPbnaFNewTEqrUhIePYXEDQDN6ynavO0d+GW3YgCPZtZbbq+aYaxR nOi5kIgExG4SReMAnFkkH2eM7bmLxorHFg83oG/ot5nHeGtS59vP0yjlvN66YfGQ C1Tr1jytdpF7pduGkNCy =Jppy -----END PGP SIGNATURE----- Merge tag 'fbdev-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev update from Tomi Valkeinen: "No one has stepped up to take the job, so I've marked fbdev as orphan" * tag 'fbdev-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: fbdev: remove current maintainer |
||
|
Linus Torvalds
|
edc5f445a6 |
VFIO updates for v4.10-rc1
- VFIO updates for v4.10 primarily include a new Mediated Device
interface, which essentially allows software defined devices to be
exposed to users through VFIO. The host vendor driver providing
this virtual device polices, or mediates user access to the device.
These devices often incorporate portions of real devices, for
instance the primary initial users of this interface expose vGPUs
which allow the user to map mediated devices, or mdevs, to a
portion of a physical GPU. QEMU composes these mdevs into PCI
representations using the existing VFIO user API. This enables
both Intel KVM-GT support, which is also expected to arrive into
Linux mainline during the v4.10 merge window, as well as NVIDIA
vGPU, and also Channel I/O devices (aka CCW devices) for s390
virtualization support. (Kirti Wankhede, Neo Jia)
- Drop unnecessary uses of pcibios_err_to_errno() (Cao Jin)
- Fixes to VFIO capability chain handling (Eric Auger)
- Error handling fixes for fallout from mdev (Christophe JAILLET)
- Notifiers to expose struct kvm to mdev vendor drivers (Jike Song)
- type1 IOMMU model search fixes (Kirti Wankhede, Neo Jia)
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.14 (GNU/Linux)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=gc6j
-----END PGP SIGNATURE-----
Merge tag 'vfio-v4.10-rc1' of git://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
- VFIO updates for v4.10 primarily include a new Mediated Device
interface, which essentially allows software defined devices to be
exposed to users through VFIO. The host vendor driver providing this
virtual device polices, or mediates user access to the device.
These devices often incorporate portions of real devices, for
instance the primary initial users of this interface expose vGPUs
which allow the user to map mediated devices, or mdevs, to a portion
of a physical GPU. QEMU composes these mdevs into PCI representations
using the existing VFIO user API. This enables both Intel KVM-GT
support, which is also expected to arrive into Linux mainline during
the v4.10 merge window, as well as NVIDIA vGPU, and also Channel I/O
devices (aka CCW devices) for s390 virtualization support. (Kirti
Wankhede, Neo Jia)
- Drop unnecessary uses of pcibios_err_to_errno() (Cao Jin)
- Fixes to VFIO capability chain handling (Eric Auger)
- Error handling fixes for fallout from mdev (Christophe JAILLET)
- Notifiers to expose struct kvm to mdev vendor drivers (Jike Song)
- type1 IOMMU model search fixes (Kirti Wankhede, Neo Jia)
* tag 'vfio-v4.10-rc1' of git://github.com/awilliam/linux-vfio: (30 commits)
vfio iommu type1: Fix size argument to vfio_find_dma() in pin_pages/unpin_pages
vfio iommu type1: Fix size argument to vfio_find_dma() during DMA UNMAP.
vfio iommu type1: WARN_ON if notifier block is not unregistered
kvm: set/clear kvm to/from vfio_group when group add/delete
vfio: support notifier chain in vfio_group
vfio: vfio_register_notifier: classify iommu notifier
vfio: Fix handling of error returned by 'vfio_group_get_from_dev()'
vfio: fix vfio_info_cap_add/shift
vfio/pci: Drop unnecessary pcibios_err_to_errno()
MAINTAINERS: Add entry VFIO based Mediated device drivers
docs: Sample driver to demonstrate how to use Mediated device framework.
docs: Sysfs ABI for mediated device framework
docs: Add Documentation for Mediated devices
vfio: Define device_api strings
vfio_platform: Updated to use vfio_set_irqs_validate_and_prepare()
vfio_pci: Updated to use vfio_set_irqs_validate_and_prepare()
vfio: Introduce vfio_set_irqs_validate_and_prepare()
vfio_pci: Update vfio_pci to use vfio_info_add_capability()
vfio: Introduce common function to add capabilities
vfio iommu: Add blocking notifier to notify DMA_UNMAP
...
|
||
|
Linus Torvalds
|
22d8262c33 |
Minor changes to the gcc plugins:
- Add the gcc plugins Makefile to MAINTAINERS to route things correctly
- Hide cyc_complexity behind !CONFIG_TEST for the future unhiding of
plugins generally.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
Comment: Kees Cook <kees@outflux.net>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=FEZG
-----END PGP SIGNATURE-----
Merge tag 'gcc-plugins-v4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull gcc plugins updates from Kees Cook:
"Minor changes to the gcc plugins:
- add the gcc plugins Makefile to MAINTAINERS to route things
correctly
- hide cyc_complexity behind !CONFIG_TEST for the future unhiding of
plugins generally"
* tag 'gcc-plugins-v4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
gcc-plugins: Adjust Kconfig to avoid cyc_complexity
MAINTAINERS: add GCC plugins Makefile
|
||
|
Linus Torvalds
|
52281b38bc |
Improvements and fixes to pstore subsystem:
- Add additional checks for bad platform data - Remove bounce buffer in console writer - Protect read/unlink race with a mutex - Correctly give up during dump locking failures - Increase ftrace bandwidth by splitting ftrace buffers per CPU -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Kees Cook <kees@outflux.net> iQIcBAABCgAGBQJYSJxYAAoJEIly9N/cbcAmYBsQAIAmHDgk3ootLQhyatZ9H2X0 Nyl24xA7UCPaz13ddF1tUaItI4mYBWfY4gde+3fIVXDitgmFxZZqb8YV68CvFgUt Hb8tlTiM0F2z/muGBIgJ5TN5XiB4dO0WgvcKvnQdzyNGPVlAXvowHPkaM9X+iEA1 y4U2Le7iK9+9fvkH7RM4O3hMiTmpKeUITYTWo1Y8n9LaZo3w5+pqhS+TPu75uyD0 pLb53EOzZmg1nu9hcac5t4G5W1Lr4ji2EekDXemi/571HAzQnMXxJWc6ZVYLDNfP W4D0UGcHAERDzrYwWcGn8HIThYlpbnVw9atSTTodJTiIubtsRt4haycUH1hqMS5o 4R2myhbAoM0A3zYBqrhwtQHg8apNes2hOR2WycAqgvylZZl1o6zaEs9zc7aafYuy N/M0x5tlya3fOgkvkJsmERT5jtqDVMhtBZ2xa8NYfJCHgULaUmjEx25eTr1kF3nW ERIX/3IayMvqHwYptP9dOzy2owLpXC8yZlM34AeM+ub93hHj1ELLfG7aN0bklD/+ wfmIX8HpOA2XGWflOk5fiHLHro6pwRU9zOIIHFJ4Tf60PMoN+rjRfej1fjz+KOhO gxUYaCb+/4BlCqLqdFvF54qhQO2qmVuOAg/1BLu+hnZtXSyhVJxePthSs5shyoE8 owL8rVXDGapjF1xO6WCR =UmFL -----END PGP SIGNATURE----- Merge tag 'pstore-v4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull pstore updates from Kees Cook: "Improvements and fixes to pstore subsystem: - add additional checks for bad platform data - remove bounce buffer in console writer - protect read/unlink race with a mutex - correctly give up during dump locking failures - increase ftrace bandwidth by splitting ftrace buffers per CPU" * tag 'pstore-v4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: ramoops: add pdata NULL check to ramoops_probe pstore: Convert console write to use ->write_buf pstore: Protect unlink with read_mutex pstore: Use global ftrace filters for function trace filtering ftrace: Provide API to use global filtering for ftrace ops pstore: Clarify context field przs as dprzs pstore: improve error report for failed setup pstore: Merge per-CPU ftrace records into one pstore: Add ftrace timestamp counter ramoops: Split ftrace buffer space into per-CPU zones pstore: Make ramoops_init_przs generic for other prz arrays pstore: Allow prz to control need for locking pstore: Warn on PSTORE_TYPE_PMSG using deprecated function pstore: Make spinlock per zone instead of global pstore: Actually give up during locking failure |
||
|
Linus Torvalds
|
daf34710a9 |
* Add KNM support to sb_edac (Piotr Luc)
* Add AMD Zen support to amd64_edac (Yazen Ghannam) * misc small cleanups, improvements, fixes by: - Colin Ian King - Dave Hansen - Pan Bian - Thor Thayer - Wei Yongjun - Yanjiang Jin - yours truly -----BEGIN PGP SIGNATURE----- iQIcBAABCAAGBQJYTo5dAAoJEBLB8Bhh3lVKYD4QAKWu8XM3aOc41nTAYBLq0pqr MSXx0evsShlnKFvPj3173Cm2cSwNMi+Jebq/FeX6oX58mqgkL0zjXAuuRSFk/lF2 GyclqGQfaxpWiE3GjyFR0Q3olB4g52RnoqgV+V8D8XXQkqrZKXcgtmXjjeuNgNHS fouh2dm93U8xuNjrouAU9f4qO1pu9qjUFO8Jl82Ev4I1t9F2ZoTYOvbKUQ9vpPmT o9/PIL4ywjMmZdsznzmcL3mteX8SK6is4OR6TOSc80F30KEsmFZ/zc1eJ3qo1cH2 8MLgtm+blQJp2jFnifGYZL+RcAL7KRSsKdIEj/E5dDrlVIHue/wpyr7Om2IE8WC+ Ns7NWDjKSJa3ljMdO1QD0YmpRgHRCVMl6mjRcWPmub0bv/QOfzeVR0fXu2M2PQNm +bRrug+994pCbeJ+j2zx2YcZJbXY/4/KeYsBIszscm1OIUB+MTh+LRaAYpuIlbgr /LgoJd9YSLytIQgtTLZUUQ+F1YMjYj3UvMS/agoCnKGNLNjreCVJtEO4yVz7Ry4p R2sF50QsKD7HX4wFzTgLFscwZ/I/poSkRM2ZFtnLzbNtlbOdC4470euzGAAWIZdO r7rpQ2yTfgTq+YnhnfZ55Mdlem5cEeeaLYCfS6zQLFf2y9rS6xfO2ps4HaH/oqxo 3SPzXq56ew+RUTefTQCR =pZ7o -----END PGP SIGNATURE----- Merge tag 'edac_for_4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp Pull EDAC updates from Borislav Petkov: - add KNM support to sb_edac (Piotr Luc) - add AMD Zen support to amd64_edac (Yazen Ghannam) - misc small cleanups, improvements and fixes (Colin Ian King, Dave Hansen, Pan Bian, Thor Thayer, Wei Yongjun, Yanjiang Jin, yours truly) * tag 'edac_for_4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: (26 commits) EDAC, amd64: Fix improper return value EDAC, amd64: Improve amd64-specific printing macros EDAC, amd64: Autoload amd64_edac_mod on Fam17h systems EDAC, amd64: Define and register UMC error decode function EDAC, amd64: Determine EDAC capabilities on Fam17h systems EDAC, amd64: Determine EDAC MC capabilities on Fam17h EDAC, amd64: Add Fam17h debug output EDAC, amd64: Add Fam17h scrubber support EDAC, mce_amd: Don't report poison bit on Fam15h, bank 4 EDAC, amd64: Read MC registers on AMD Fam17h EDAC, amd64: Reserve correct PCI devices on AMD Fam17h EDAC, amd64: Add AMD Fam17h family type and ops EDAC, amd64: Extend ecc_enabled() to Fam17h EDAC, amd64: Don't force-enable ECC checking on newer systems EDAC, amd64: Add Deferred Error type EDAC, amd64: Rename __log_bus_error() to be more specific EDAC, amd64: Change target of pci_name from F2 to F3 EDAC, mce_amd: Rename nb_bus_decoder to dram_ecc_decoder EDAC: Add LRDDR4 DRAM type EDAC, mpc85xx: Implement remove method for the platform driver ... |
||
|
Linus Torvalds
|
9346116d14 |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal management updates from Zhang Rui: - Thermal core code reorganization and cleanup. Two new files are created for thermal sysfs I/F code and thermal helper functions (Eduardo Valentin). - Sanitize hotplug and locking for x86_pkg_temp driver (Thomas Gleixner) - Update MAINTAINER file for pwm-fan driver and Samsung thermal driver (Lukasz Majewski) - Fix module auto-load for max77620, tango and db8500 thermal driver (Javier Martinez Canillas) - Fix a bug that thermal hwmon sysfs I/F returns wrong critical trip point temperature value (Krzysztof Kozlowski) - Add Skylake PCH 100 series support for intel_pch_thermal driver (OGAWA Hirofumi) - Small fixes and cleanups for platform thermal drivers (Julia Lawall, Luis Henriques, Leo Yan, Stephen Boyd, Shawn Lin, Javi Merino and Lukasz Luba) * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (76 commits) MAINTAINERS: Samsung: Update maintainer for PWM FAN and SAMSUNG THERMAL thermal/x86 pkg temp: Convert to hotplug state machine thermal/x86_pkg_temp: Sanitize package management thermal/x86_pkg_temp: Move work into package struct thermal/x86_pkg_temp: Move work scheduled flag into package struct thermal/x86_pkg_temp: Sanitize locking thermal/x86_pkg_temp: Cleanup code some more thermal/x86_pkg_temp: Cleanup namespace thermal/x86_pkg_temp: Get rid of ref counting thermal/x86_pkg_temp: Sanitize callback (de)initialization thermal/x86_pkg_temp: Replace open coded cpu search thermal/x86_pkg_temp: Remove redundant package search thermal/x86_pkg_temp: Cleanup thermal interrupt handling thermal: hwmon: Properly report critical temperature in sysfs devfreq_cooling: pass a pointer to devfreq in the power model callbacks devfreq_cooling: make the structs devfreq_cooling_xxx visible for all dt-bindings: rockchip-thermal: fix the misleading description thermal: rockchip: improve the warning log thermal: db8500: Fix module autoload thermal: tango: Fix module autoload ... |
||
|
Linus Torvalds
|
b8d2798f32 |
This is a fairly quiet release. We don't have any patches to the core
framework. The only patch that can even be considered "core" adds another
clk_get() variant. The rest of the changes are in drivers for various SoCs, and
we have a few bits for ARM shmobile architecture code (dts and mach) due to the
dependency we're breaking between shmobile architecture code and its clk
driver. Those shmobile bits have also been pulled into arm-soc tree. Here's the
summary:
Core:
- Support for devm_get_clk_from_child() used with DT bindings that have
subnodes with the 'clocks' property
New Drivers:
- Allwinner A64 (sun50i)
- i.MX imx6ull
- Socionext's UniPhier SoC CPUs
- Mediatek MT2701 SoCs
- Rockchip rk1108 SoCs
- Qualcomm MSM8994/MSM8992 SoCS
- Qualcomm RPM Clocks
- Hisilicon Hi3516CV300 and Hi3798CV200 CRG
- Oxford Semiconductor OX820 and OX810SE SoCs
- Renesas RZ/G1M and RZ/GIE SoCs
- Renesas R-Car RST driver for mode pin states
Updates:
- Four Allwinner SoCs are migrated to the new style clk driver
- Rockchip rk3399,rk3066 PLL optimizations
- i.MX LVDS display glitch fixes and AV PLL precision improvements
- Qualcomm MSM8996 GPU GDSCs, hw controlled GDSCs, and Alpha PLL support
- Explicit demodularization of always builtin drivers
- Freescale Qoriq ls1012a and ls1046a support
- Exynos 5433 parent typo fix and critical clock tagging
- Renesas r8a7743/r8a7745 CPG
- Renesas R-Car M3-W CSI2/VIN/SYS-DMAC/(H)SCIF/I2C/DRIF/gfx support
- stm32f4* LSI, LSE, RTC, and QSPI clocks
- pxa27x and pxa25x cpufreq as clks
- TI omap36xx sprz319 advisory 2.1 workaround
- Broadcom bcm2835 rate change propogation to PLLH_AUX from VEC
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=RXZr
-----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 is a fairly quiet release. We don't have any patches to the core
framework. The only patch that can even be considered "core" adds
another clk_get() variant. The rest of the changes are in drivers for
various SoCs, and we have a few bits for ARM shmobile architecture
code (dts and mach) due to the dependency we're breaking between
shmobile architecture code and its clk driver. Those shmobile bits
have also been pulled into arm-soc tree. Here's the summary:
Core:
- Support for devm_get_clk_from_child() used with DT bindings that
have subnodes with the 'clocks' property
New Drivers:
- Allwinner A64 (sun50i)
- i.MX imx6ull
- Socionext's UniPhier SoC CPUs
- Mediatek MT2701 SoCs
- Rockchip rk1108 SoCs
- Qualcomm MSM8994/MSM8992 SoCS
- Qualcomm RPM Clocks
- Hisilicon Hi3516CV300 and Hi3798CV200 CRG
- Oxford Semiconductor OX820 and OX810SE SoCs
- Renesas RZ/G1M and RZ/GIE SoCs
- Renesas R-Car RST driver for mode pin states
Updates:
- Four Allwinner SoCs are migrated to the new style clk driver
- Rockchip rk3399,rk3066 PLL optimizations
- i.MX LVDS display glitch fixes and AV PLL precision improvements
- Qualcomm MSM8996 GPU GDSCs, hw controlled GDSCs, and Alpha PLL
support
- Explicit demodularization of always builtin drivers
- Freescale Qoriq ls1012a and ls1046a support
- Exynos 5433 parent typo fix and critical clock tagging
- Renesas r8a7743/r8a7745 CPG
- Renesas R-Car M3-W CSI2/VIN/SYS-DMAC/(H)SCIF/I2C/DRIF/gfx support
- stm32f4* LSI, LSE, RTC, and QSPI clocks
- pxa27x and pxa25x cpufreq as clks
- TI omap36xx sprz319 advisory 2.1 workaround
- Broadcom bcm2835 rate change propogation to PLLH_AUX from VEC"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (150 commits)
clk: bcm: Fix 'maybe-uninitialized' warning in bcm2835_clock_choose_div_and_prate()
clk: add devm_get_clk_from_child() API
clk: st: clk-flexgen: Unmap region obtained by of_iomap
clk: keystone: pll: Unmap region obtained by of_iomap
clk:mmp:clk-of-mmp2: Free memory and Unmap region obtained by kzalloc and of_iomap
clk:mmp:clk-of-pxa910: Free memory and Unmap region obtained by kzmalloc and of_iomap
clk: mmp: clk-of-pxa1928: Free memory obtained by kzalloc
clk: cdce925: Fix limit check
clk: bcm: Make COMMON_CLK_IPROC into a library
clk: qoriq: added ls1012a clock configuration
clk: ti: dra7: fix "failed to lookup clock node gmac_gmii_ref_clk_div" boot message
clk: bcm: Allow rate change propagation to PLLH_AUX on VEC clock
clk: bcm: Support rate change propagation on bcm2835 clocks
clk: bcm2835: Avoid overwriting the div info when disabling a pll_div clk
clk: ti: omap36xx: Work around sprz319 advisory 2.1
clk: clk-wm831x: fix a logic error
clk: uniphier: add cpufreq data for LD11, LD20 SoCs
clk: uniphier: add CPU-gear change (cpufreq) support
clk: qcom: Put venus core0/1 gdscs to hw control mode
clk: qcom: gdsc: Add support for gdscs with HW control
...
|
||
|
Linus Torvalds
|
961288108e |
rpmsg updates for v4.10
Argument validation in public functions, function stubs for COMPILE_TEST-ing clients, preparation for exposing rpmsg endponts to user space and minor Qualcomm SMD fixes. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJYTz1VAAoJEAsfOT8Nma3FhPEP/RtU0W3x/rkjLzEECJBTyEDF DUXnl8et2mi9mGaRN4FZ/1lgUXl2P0D/MlS6hnH/ScZEH6NNioS1t5lit0SSpcHq oqM9i6gUYYRJbW6m3a4OECpX+hZ1R/en1B5AAJ9Hu+jNr8ZB2/pcafCfaH651v32 0tUng7rNa0icdm1lc7FGDHw/P0NYFmPkQmG8L/eExOafSLL/P2G+SyMMamBNlKZc iZzZ6Vww7Le4mMst61hM9GSRlxslm/AeP8dPQYhV+7pLCXztKAAsUQJX74GynBLe /pewePo+ZNlip//Okyodjz2iPkn3Yt6WFIHhVLuhlxDRZr/TOmqXsk2jBlS4oChh mBkHk42OybywJp+wWWIPplfZQ5sJYBd1kNOGLX7f6aC9ngSK3u3PfKVFqFxB1Wrn 2Nuis2or+5fv84fIZcAAuyvm72BUrikLUjiKu0d7dCnR3B2/2voPAu8Lhb4AgVH6 qchqfX7LH5fdnBGkFIpIujQ2SjOGT+5zT+72IlPdqkCEHUy4eukUAC7WqMzCiDwO i0IPREkddYX+6yhWrIRIX08u/sQ/r/VldpatSuuTlLsMWdBVRhZH4K8e2KBgtimB 0JkJPb/1sde1NH31k4V+WsJ4vp0FEj0MUbeHkyhWiC6DwH1GaG/KETX5oy9zhj6n gTb8+gZvk1IaJPaDvUqe =yDjM -----END PGP SIGNATURE----- Merge tag 'rpmsg-v4.10' of git://github.com/andersson/remoteproc Pull rpmsg updates from Bjorn Andersson: "Argument validation in public functions, function stubs for COMPILE_TEST-ing clients, preparation for exposing rpmsg endponts to user space and minor Qualcomm SMD fixes" * tag 'rpmsg-v4.10' of git://github.com/andersson/remoteproc: dt-binding: soc: qcom: smd: Add label property rpmsg: qcom_smd: Correct return value for O_NONBLOCK rpmsg: Provide function stubs for API rpmsg: Handle invalid parameters in public API rpmsg: Support drivers without primary endpoint rpmsg: Introduce a driver override mechanism rpmsg: smd: Reduce restrictions when finding channel |
||
|
Linus Torvalds
|
edc57ea92c |
remoteproc updates for v4.10
Introduces remoteproc "subdevice" support, which allows remoteproc driver to associate devices to the "running" state of the remoteproc, allowing devices to be probed and removed as the remote processor is booted, shut down or recovering from a crash. Handling of virtio device resources was improved, vring memory is now allocated as part of other memory allocation. This ensures that all vrings for all virtio devices are allocated before we boot the remote processor. The debugfs mechanism for starting and stopping remoteproc instances was replaced with a sysfs interface, also providing a mechanism for specifying firmware to use by the instance. This allows user space to load and boot use case specific firmware on remote processors. New drivers for the ST Slimcore and Qualcomm Hexagon DSP as well as removal of the unused StE modem loader. Finally support for crash recovery in the Qualcomm Wirelss subsystem (used for WiFi/BT/FM on a number of platforms) and a number of bug fixes and cleanups. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJYTzfjAAoJEAsfOT8Nma3Fcs0P/irQd7U3gW14XFnl4ObdCOSO WlfG6jYP3fkWYA/ynxmu1FbRsyjP1aCrTRmW7oUGtTjCey8oUj69jo2+nLm0yx1k EtaTM+72hc7wULaGCBVvmA+LdQRRmTof9uJEjKvDyC8FAY0Thyvu77qlXQ5BrJkN o9xNVPDne/1RZx8vVI/zGEeL5+pNK1LXVy0vtFdG89acimu8yIJWJGS0IabnEWLs 8US6kpxROwkLefuTD4Rs4ByL6S5+1pHwVM6L/5GxsMawMzOhvzYgRa0SNNh7cNO/ e5ND7dUTcCt7lMOnpbSfqm2BbVRky6ATsoYrOdnVEH9sYJkQ9pMONadHIlVZFwce YVDp0UwEasf2IMtAFlvxDI31C5Wm8lpYOL7eixkkVrI1DJaBj8+Ih38F2IruWl9R QeDSFH/8a9l6fyN6RIUuPR8b1eeurl+CDoYWKEN6vzXDSi8GqsElB70xIAN/Umdq wdJvJByfitYLKEHenG5+mnQrDTQJ0C2f45hynkTCfJY1Qdl6nsMQi5sZFrE8HpOs dXFnpg/YK98wWmjyADEYDziH2y5oMHM6r5uljjcKOJDnzwLsDh8WQqhH4dNPNZBA 2+b4ouhbJLwYMM3zpem8JvV0rIsXvn3Kc8VNKcWOtHymkn8hLQ6Zexsr+RkbttQL Em5DvXL5lPm7wVYHvgP8 =/1kU -----END PGP SIGNATURE----- Merge tag 'rproc-v4.10' of git://github.com/andersson/remoteproc Pull remoteproc updates from Bjorn Andersson: - introduce remoteproc "subdevice" support, which allows remoteproc driver to associate devices to the "running" state of the remoteproc, allowing devices to be probed and removed as the remote processor is booted, shut down or recovering from a crash. - handling of virtio device resources was improved, vring memory is now allocated as part of other memory allocation. This ensures that all vrings for all virtio devices are allocated before we boot the remote processor. - the debugfs mechanism for starting and stopping remoteproc instances was replaced with a sysfs interface, also providing a mechanism for specifying firmware to use by the instance. This allows user space to load and boot use case specific firmware on remote processors. - new drivers for the ST Slimcore and Qualcomm Hexagon DSP as well as removal of the unused StE modem loader. - finally support for crash recovery in the Qualcomm Wirelss subsystem (used for WiFi/BT/FM on a number of platforms) and a number of bug fixes and cleanups * tag 'rproc-v4.10' of git://github.com/andersson/remoteproc: (49 commits) remoteproc: qcom_adsp_pil: select qcom_scm remoteproc: Drop wait in __rproc_boot() remoteproc/ste: Delete unused driver remoteproc: Remove "experimental" warning remoteproc: qcom_adsp_pil: select qcom_scm dt-binding: soc: qcom: smd: Add label property remoteproc: qcom: mdt_loader: add include for sizes remoteproc: Update last rproc_put users to rproc_free remoteproc: qcom: adsp: Add missing MODULE_DEVICE_TABLE remoteproc: wcnss-pil: add QCOM_SMD dependency dmaengine: st_fdma: Revert: "Revert: Update st_fdma to 'depends on REMOTEPROC'" remoteproc: Add support for xo clock remoteproc: adsp-pil: fix recursive dependency remoteproc: Introduce Qualcomm ADSP PIL dt-binding: remoteproc: Introduce ADSP loader binding remoteproc: qcom_wcnss: Fix circular module dependency remoteproc: Merge table_ptr and cached_table pointers remoteproc: Remove custom vdev handler list remoteproc: Update max_notifyid as we allocate vrings remoteproc: Decouple vdev resources and devices ... |
||
|
Linus Torvalds
|
5233c331cf |
It's been an busy period for mmc. Quite some changes in the mmc core, two new
mmc host drivers, some existing drivers being extended to support new IP
versions and lots of other updates.
MMC core:
- Delete eMMC packed command support
- Introduce mmc_abort_tuning() to enable eMMC tuning to fail gracefully
- Introduce mmc_can_retune() to see if a host can be retuned
- Re-work and improve the sequence when sending a CMD6 for mmc
- Enable CDM13 polling when switching to HS and HS DDR mode for mmc
- Relax checking for CMD6 errors after switch to HS200
- Re-factoring the code dealing with the mmc block queue
- Recognize whether the eMMC card supports CMDQ
- Fix 4K native sector check
- Don't power off the card when starting the host
- Increase MMC_IOC_MAX_BYTES to support bigger firmware binaries
- Improve error handling and drop meaningless BUG_ONs()
- Lots of clean-ups and changes to improve the quality of the code
MMC host:
- sdhci: Fix tuning sequence and clean-up the related code
- sdhci: Add support to via DT override broken SDHCI cap register bits
- sdhci-cadence: Add new driver for Cadence SD4HC SDHCI variant
- sdhci-msm: Update clock management
- sdhci-msm: Add support for eMMC HS400 mode
- sdhci-msm: Deploy runtime/system PM support
- sdhci-iproc: Extend driver support to newer IP versions
- sdhci-pci: Add support for Intel GLK
- sdhci-pci: Add support for Intel NI byt sdio
- sdhci-acpi: Add support for 80860F14 UID 2 SDIO bus
- sdhci: Lots of various small improvements and clean-ups
- tmio: Add support for tuning
- sh_mobile_sdhi: Add support for tuning
- sh_mobile_sdhi: Extend driver to support SDHI IP on R7S72100 SoC
- sh_mobile_sdhi: remove support for sh7372
- davinci: Use mmc_of_parse() to enable generic mmc DT bindings
- meson: Add new driver to support GX platforms
- dw_mmc: Deploy generic runtime/system PM support
- dw_mmc: Lots of various small improvements
As a part of the mmc changes this time, I have also pulled in an immutable
branch/tag (soc-device-match-tag1) hosted by Geert Uytterhoeven, to share the
implementation of the new soc_device_match() interface. This is needed by the
below mmc related changes:
- mmc: sdhci-of-esdhc: Get correct IP version for T4240-R1.0-R2.0
- soc: fsl: add GUTS driver for QorIQ platforms
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=wGE2
-----END PGP SIGNATURE-----
Merge tag 'mmc-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"It's been an busy period for mmc. Quite some changes in the mmc core,
two new mmc host drivers, some existing drivers being extended to
support new IP versions and lots of other updates.
MMC core:
- Delete eMMC packed command support
- Introduce mmc_abort_tuning() to enable eMMC tuning to fail
gracefully
- Introduce mmc_can_retune() to see if a host can be retuned
- Re-work and improve the sequence when sending a CMD6 for mmc
- Enable CDM13 polling when switching to HS and HS DDR mode for mmc
- Relax checking for CMD6 errors after switch to HS200
- Re-factoring the code dealing with the mmc block queue
- Recognize whether the eMMC card supports CMDQ
- Fix 4K native sector check
- Don't power off the card when starting the host
- Increase MMC_IOC_MAX_BYTES to support bigger firmware binaries
- Improve error handling and drop meaningless BUG_ONs()
- Lots of clean-ups and changes to improve the quality of the code
MMC host:
- sdhci: Fix tuning sequence and clean-up the related code
- sdhci: Add support to via DT override broken SDHCI cap register
bits
- sdhci-cadence: Add new driver for Cadence SD4HC SDHCI variant
- sdhci-msm: Update clock management
- sdhci-msm: Add support for eMMC HS400 mode
- sdhci-msm: Deploy runtime/system PM support
- sdhci-iproc: Extend driver support to newer IP versions
- sdhci-pci: Add support for Intel GLK
- sdhci-pci: Add support for Intel NI byt sdio
- sdhci-acpi: Add support for 80860F14 UID 2 SDIO bus
- sdhci: Lots of various small improvements and clean-ups
- tmio: Add support for tuning
- sh_mobile_sdhi: Add support for tuning
- sh_mobile_sdhi: Extend driver to support SDHI IP on R7S72100 SoC
- sh_mobile_sdhi: remove support for sh7372
- davinci: Use mmc_of_parse() to enable generic mmc DT bindings
- meson: Add new driver to support GX platforms
- dw_mmc: Deploy generic runtime/system PM support
- dw_mmc: Lots of various small improvements
As a part of the mmc changes this time, I have also pulled in an
immutable branch/tag (soc-device-match-tag1) hosted by Geert
Uytterhoeven, to share the implementation of the new
soc_device_match() interface. This is needed by these mmc related
changes:
- mmc: sdhci-of-esdhc: Get correct IP version for T4240-R1.0-R2.0
- soc: fsl: add GUTS driver for QorIQ platforms"
* tag 'mmc-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (136 commits)
mmc: sdhci-cadence: add Cadence SD4HC support
mmc: sdhci: export sdhci_execute_tuning()
mmc: sdhci: Tidy tuning loop
mmc: sdhci: Simplify tuning block size logic
mmc: sdhci: Factor out tuning helper functions
mmc: sdhci: Use mmc_abort_tuning()
mmc: mmc: Introduce mmc_abort_tuning()
mmc: sdhci: Always allow tuning to fall back to fixed sampling
mmc: sdhci: Fix tuning reset after exhausting the maximum number of loops
mmc: sdhci: Fix recovery from tuning timeout
Revert "mmc: sdhci: Reset cmd and data circuits after tuning failure"
mmc: mmc: Relax checking for switch errors after HS200 switch
mmc: sdhci-acpi: support 80860F14 UID 2 SDIO bus
mmc: sdhci-of-at91: remove bogus MMC_SDHCI_IO_ACCESSORS select
mmc: sdhci-pci: Use ACPI to get max frequency for Intel NI byt sdio
mmc: sdhci-pci: Add PCI ID for Intel NI byt sdio
mmc: sdhci-s3c: add spin_unlock_irq() before calling clk_round_rate
mmc: dw_mmc: display the clock message only one time when card is polling
mmc: dw_mmc: add the debug message for polling and non-removable
mmc: dw_mmc: check the "present" variable before checking flags
...
|
||
|
Linus Torvalds
|
58f253d262 |
regulator: Updates for v4.10
A quiet release for the regulator API, conference season must've been
slowing everyone down:
- A new interface allowing drivers to provide an interface for reading
a more detailed description of error conditions which allows devices
using these regulators to build
- ACPI support for the fixed voltage regulator.
- Cleanups for the TI TWL drivers to reduce code duplication.
-----BEGIN PGP SIGNATURE-----
iQFHBAABCAAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAlhO0k0THGJyb29uaWVA
a2VybmVsLm9yZwAKCRAk1otyXVSH0EsiB/90tNDJS5T6jwPiiTRVxtpMwGmLyGKP
/EVuutY4J5u192o5Dekql+QVkYrFRVLDd25q+YHH9zTDa0mymgdHetzjE456WKYr
QPemC2lNrZWJb7unluoWT5Hbj9zIby6+Zj3M5XHq/qn15uac/TZ9qqn9PdaDtm2x
Aar6TFuxjvDPlElvHGcrYaPtHhvrdvHx+hPWoMQRnRWIdWslb7D7MJ8ZCgyleEpk
0+ByZBDUM+y9zIeSJUKKHdjTI4UU8GTnDdW2qX6YdkR38xsrMt71BsQLCKxWQxnC
Ny3ECwrv0otFLTPsXUfoKrDwLEYt0cE+LhxoBzyvRfZsdcNS911/wAeG
=pGB0
-----END PGP SIGNATURE-----
Merge tag 'regulator-v4.10' 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, conference season must've been
slowing everyone down:
- a new interface allowing drivers to provide an interface for
reading a more detailed description of error conditions which
allows devices using these regulators to build
- ACPI support for the fixed voltage regulator.
- cleanups for the TI TWL drivers to reduce code duplication"
* tag 'regulator-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (24 commits)
regulator: tps65086: Fix 25mV ranges for BUCK regulators 1, 2, and 6
regulator: Fix regulator_get_error_flags() signature mismatch
regulator: core: add newline in debug message
regulator: tps65086: Fix 25mV ranges for BUCK regulators
regulator: core: Correct type of mode in regulator_mode_constrain
regulator: max77620: add documentation for MPOK property
regulator: max77620: add support to configure MPOK
regulator: twl6030: Remove unused fields from struct twlreg_info
regulator: twl: Remove unused fields from struct twlreg_info
regulator: twl: split twl6030 logic into its own file
regulator: twl: kill unused functions
regulator: twl: make driver DT only
regulator: twl-regulator: rework fixed regulator definition
regulator: max77620: remove unused variable
regulator: pwm: Add missing quotes to DT example
regulator: stw481x-vmmc: fix ages old enable error
regulator: gpio: properly check return value of of_get_named_gpio
regulator: lp873x: Add support for populating input supply
regulator: axp20x: Fix axp809 ldo_io registration error on cold boot
regulators: helpers: Fix handling of bypass_val_on in get_bypass_regmap
...
|
||
|
Linus Torvalds
|
96955c9682 |
regmap: Fix for v4.10
The only change for regmap this merge window is a single fix for an unused variable. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAlhOykcTHGJyb29uaWVA a2VybmVsLm9yZwAKCRAk1otyXVSH0NyYCACFIH5SlQp4LOjwrCGytzPh/7oYlqLa E41CEM4Ns4qTmdSS2Egd5EbUYy0svnIbM07n1dirDefIFHJcEgiXWgGASUfR9rtd gvsweumktDG7MSx+vYEP2jJc7iS/dP+nOXydUM8SEzlJwZ0WjDK4L1Ws1+wZOC8o 6wHYEzUcf1uXMFNMk3m3V29pm5gCCENYNHB3NoCexfBTEEgNajAnvFDD7WRIdIaY Al/+WLdJD4703rVe93s+sXhM5L/ZJuwvNOF+KCOqNhxLBdtxUGGS2JjvdANNPA6l VIFjn6Q2EThLr3mM4MIVkR9A2xP1XCJlbPAdh648JVfVtCncgH5wDatB =8ryB -----END PGP SIGNATURE----- Merge tag 'regmap-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap fixlet from Mark Brown: "The only change for regmap this merge window is a single fix for an unused variable" * tag 'regmap-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: cache: Remove unused 'blksize' variable |
||
|
Linus Torvalds
|
1f0a53f623 |
LED updates for 4.10 merge cycle.
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJYToOYAAoJEL1qUBy3i3wmKL8QAKKJo17+3X+dWdmyqJ3sNa7r YiWvaOUv6OBnOwc2ETfzprk0YsKsvuHEUAehjoUBwqNBDs/lnEnfwv4EfiISmv6R sKQP38Q92RgfSnYfDGy/U8VgPgAMintA1/PRrxZTYpMiqX3QZa9HLRO2LmyC/Nuk Td0lVvAS/PpGCFqk4xwGfn/pVfgBjmdyCoQTVpJoh2fn64V3Jd56YzVekOQd6Koc 7eIyy64Bmh3gNWxOExqPFhzSotysPKvfAz6BHcv0IpI6Wio+Rek7E3OY//VlntaH Wnn086QcGzcAAT6irJ7AMLsU03j2Dr4zhPvVdiHTqsm+7YOfP7ugT+OCdCkbh3Y9 HYQoCFXL1uPt68Vcc+72ijEytUhNm1p3ri1+jKl8hlg93+0eZ2g/zNxgQZ6kLuQw 2s4P4FGC8TnaG213k6or/UaAocIfOhHWpf0ymMT7Hu6JSQJQTGjS29dqfY17YMCN UxvXyT/j+QHskJnvDBhmblrnXe516MpQiMxookuVUh1gDHTGdB+A23Hj4W57mA95 WpQm36MmDuD6ri4hywLv+fEVTc1FrbjZOdi8AoAsWDJEOY5K4QLfzreHk3QnCpDg S1HGIr9QcC4aMtXyE5o1ahKX0e2A3kgu22hQtk6w7eAnvwdS7PaB2F0eVEOoI85C Epxp4ni5Jgb7013Hoq2e =4k30 -----END PGP SIGNATURE----- Merge tag 'leds_for_4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds Pull LED updates from Jacek Anaszewski: - userspace LED class driver - it can be useful for testing triggers and can also be used to implement virtual LEDs - LED class driver for NIC78bx device - LED core fixes for preventing potential races while setting brightness when software blinking is enabled - improvements in LED documentation to mention semantics on changing brightness while trigger is active * tag 'leds_for_4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: leds: pca955x: Add ACPI support leds: netxbig: fix module autoload for OF registration leds: pca963x: Add ACPI support leds: leds-cobalt-raq: use builtin_platform_driver led: core: Fix blink_brightness setting race led: core: Use atomic bit-field for the blink-flags leds: Add user LED driver for NIC78bx device leds: verify vendor and change license in mlxcpld driver leds: pca963x: enable low-power state leds: pca9532: Use default trigger value from platform data leds: pca963x: workaround group blink scaling issue cleanup LED documentation and make it match reality leds: lp3952: Export I2C module alias information for module autoload leds: mc13783: Fix MC13892 keypad led access ledtrig-cpu.c: fix english leds/leds-lp5523.txt: make documentation match reality tools/leds: Add uledmon program for monitoring userspace LEDs leds: Use macro for max device node name size leds: Introduce userspace LED class driver mfd: qcom-pm8xxx: Clean up PM8XXX namespace |
||
|
Linus Torvalds
|
20d5ba4928 |
Bulk pin control changes for the v4.10 kernel cycle:
No core changes this time. Mainly gradual improvement and
feature growth in the drivers.
New drivers:
- New driver for TI DA850/OMAP-L138/AM18XX pinconf
- The SX150x was moved over from the GPIO subsystem and
reimagined as a pin control driver with GPIO support
in a joint effort by three independent users of this
hardware. The result was amazingly good!
- New subdriver for the Oxnas OX820
Improvements:
- The sunxi driver now supports the generic pin control
bindings rather than the sunxi-specific. Add debouncing
support to the driver.
- Simplifications in pinctrl-single adding a generic parser.
- Two downstream fixes and move the Raspberry Pi BCM2835 over
to use the generic GPIOLIB_IRQCHIP.
-----BEGIN PGP SIGNATURE-----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=Pkzu
-----END PGP SIGNATURE-----
Merge tag 'pinctrl-v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pinctrl updates from Linus Walleij:
"Bulk pin control changes for the v4.10 kernel cycle:
No core changes this time. Mainly gradual improvement and
feature growth in the drivers.
New drivers:
- New driver for TI DA850/OMAP-L138/AM18XX pinconf
- The SX150x was moved over from the GPIO subsystem and reimagined as
a pin control driver with GPIO support in a joint effort by three
independent users of this hardware. The result was amazingly good!
- New subdriver for the Oxnas OX820
Improvements:
- The sunxi driver now supports the generic pin control bindings
rather than the sunxi-specific. Add debouncing support to the
driver.
- Simplifications in pinctrl-single adding a generic parser.
- Two downstream fixes and move the Raspberry Pi BCM2835 over to use
the generic GPIOLIB_IRQCHIP"
* tag 'pinctrl-v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (92 commits)
pinctrl: sx150x: use new nested IRQ infrastructure
pinctrl: sx150x: handle missing 'advanced' reg in sx1504 and sx1505
pinctrl: sx150x: rename 'reg_advance' to 'reg_advanced'
pinctrl: sx150x: access the correct bits in the 4-bit regs of sx150[147]
pinctrl: mt8173: set GPIO16 to usb iddig mode
pinctrl: bcm2835: switch to GPIOLIB_IRQCHIP
pinctrl: New driver for TI DA850/OMAP-L138/AM18XX pinconf
devicetree: bindings: pinctrl: Add binding for ti,da850-pupd
Documentation: pinctrl: palmas: Add ti,palmas-powerhold-override property definition
pinctrl: intel: set default handler to be handle_bad_irq()
pinctrl: sx150x: add support for sx1501, sx1504, sx1505 and sx1507
pinctrl: sx150x: sort chips by part number
pinctrl: sx150x: use correct registers for reg_sense (sx1502 and sx1508)
pinctrl: imx: fix imx_pinctrl_desc initialization
pinctrl: sx150x: support setting multiple pins at once
pinctrl: sx150x: various spelling fixes and some white-space cleanup
pinctrl: mediatek: use builtin_platform_driver
pinctrl: stm32: use builtin_platform_driver
pinctrl: sunxi: Testing the wrong variable
pinctrl: nomadik: split up and comments MC0 pins
...
|
||
|
Linus Torvalds
|
061ad5038c |
Bulk GPIO changes for the v4.10 kernel cycle:
Core changes:
- Simplify threaded interrupt handling: instead of passing
numbed parameters to gpiochip_irqchip_add_chained() we
create a new call: gpiochip_irqchip_add_nested() so the two
types are clearly semantically different. Also make sure
that all nested chips call gpiochip_set_nested_irqchip()
which is necessary for IRQ resend to work properly if
it happens.
- Return error on seek operations for the chardev.
- Clamp values set as part of gpio[d]_direction_output() so
that anything != 0 will be send down to the driver as "1"
not the value passed in.
- ACPI can now support naming of GPIO lines, hogs and holes
in the GPIO lists.
New drivers:
- The SX150x driver was deemed unfit for the GPIO subsystem
and was moved over to a combined GPIO+pinctrl driver in the
pinctrl subsystem.
New features:
- Various cleanups to various drivers.
-----BEGIN PGP SIGNATURE-----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=2UpT
-----END PGP SIGNATURE-----
Merge tag 'gpio-v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Luinus Walleij:
"Bulk GPIO changes for the v4.10 kernel cycle:
Core changes:
- Simplify threaded interrupt handling: instead of passing numbed
parameters to gpiochip_irqchip_add_chained() we create a new call:
gpiochip_irqchip_add_nested() so the two types are clearly
semantically different. Also make sure that all nested chips call
gpiochip_set_nested_irqchip() which is necessary for IRQ resend to
work properly if it happens.
- Return error on seek operations for the chardev.
- Clamp values set as part of gpio[d]_direction_output() so that
anything != 0 will be send down to the driver as "1" not the value
passed in.
- ACPI can now support naming of GPIO lines, hogs and holes in the
GPIO lists.
New drivers:
- The SX150x driver was deemed unfit for the GPIO subsystem and was
moved over to a combined GPIO+pinctrl driver in the pinctrl
subsystem.
New features:
- Various cleanups to various drivers"
* tag 'gpio-v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (49 commits)
gpio: merrifield: Implement gpio_get_direction callback
gpio: merrifield: Add support for hardware debouncer
gpio: chardev: Return error for seek operations
gpio: arizona: Tidy up probe error path
gpio: arizona: Remove pointless set of platform drvdata
gpio: pl061: delete platform data handling
gpio: pl061: move platform data into driver
gpio: pl061: rename variable from chip to pl061
gpio: pl061: rename state container struct
gpio: pl061: use local state for parent IRQ storage
gpio: set explicit nesting on drivers
gpio: simplify adding threaded interrupts
gpio: vf610: use builtin_platform_driver
gpio: axp209: use correct register for GPIO input status
gpio: stmpe: fix interrupt handling bug
gpio: em: depnd on ARCH_SHMOBILE
gpio: zx: depend on ARCH_ZX
gpio: x86: update config dependencies for x86 specific hardware
gpio: mb86s7x: use builtin_platform_driver
gpio: etraxfs: use builtin_platform_driver
...
|
||
|
Linus Torvalds
|
e7aa8c2eb1 |
These are the documentation changes for 4.10.
It's another busy cycle for the docs tree, as the sphinx conversion
continues. Highlights include:
- Further work on PDF output, which remains a bit of a pain but should be
more solid now.
- Five more DocBook template files converted to Sphinx. Only 27 to go...
Lots of plain-text files have also been converted and integrated.
- Images in binary formats have been replaced with more source-friendly
versions.
- Various bits of organizational work, including the renaming of various
files discussed at the kernel summit.
- New documentation for the device_link mechanism.
...and, of course, lots of typo fixes and small updates.
-----BEGIN PGP SIGNATURE-----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=A0EV
-----END PGP SIGNATURE-----
Merge tag 'docs-4.10' of git://git.lwn.net/linux
Pull documentation update from Jonathan Corbet:
"These are the documentation changes for 4.10.
It's another busy cycle for the docs tree, as the sphinx conversion
continues. Highlights include:
- Further work on PDF output, which remains a bit of a pain but
should be more solid now.
- Five more DocBook template files converted to Sphinx. Only 27 to
go... Lots of plain-text files have also been converted and
integrated.
- Images in binary formats have been replaced with more
source-friendly versions.
- Various bits of organizational work, including the renaming of
various files discussed at the kernel summit.
- New documentation for the device_link mechanism.
... and, of course, lots of typo fixes and small updates"
* tag 'docs-4.10' of git://git.lwn.net/linux: (193 commits)
dma-buf: Extract dma-buf.rst
Update Documentation/00-INDEX
docs: 00-INDEX: document directories/files with no docs
docs: 00-INDEX: remove non-existing entries
docs: 00-INDEX: add missing entries for documentation files/dirs
docs: 00-INDEX: consolidate process/ and admin-guide/ description
scripts: add a script to check if Documentation/00-INDEX is sane
Docs: change sh -> awk in REPORTING-BUGS
Documentation/core-api/device_link: Add initial documentation
core-api: remove an unexpected unident
ppc/idle: Add documentation for powersave=off
Doc: Correct typo, "Introdution" => "Introduction"
Documentation/atomic_ops.txt: convert to ReST markup
Documentation/local_ops.txt: convert to ReST markup
Documentation/assoc_array.txt: convert to ReST markup
docs-rst: parse-headers.pl: cleanup the documentation
docs-rst: fix media cleandocs target
docs-rst: media/Makefile: reorganize the rules
docs-rst: media: build SVG from graphviz files
docs-rst: replace bayer.png by a SVG image
...
|
||
|
Linus Torvalds
|
e34bac726d |
Merge branch 'akpm' (patches from Andrew)
Merge updates from Andrew Morton: - various misc bits - most of MM (quite a lot of MM material is awaiting the merge of linux-next dependencies) - kasan - printk updates - procfs updates - MAINTAINERS - /lib updates - checkpatch updates * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (123 commits) init: reduce rootwait polling interval time to 5ms binfmt_elf: use vmalloc() for allocation of vma_filesz checkpatch: don't emit unified-diff error for rename-only patches checkpatch: don't check c99 types like uint8_t under tools checkpatch: avoid multiple line dereferences checkpatch: don't check .pl files, improve absolute path commit log test scripts/checkpatch.pl: fix spelling checkpatch: don't try to get maintained status when --no-tree is given lib/ida: document locking requirements a bit better lib/rbtree.c: fix typo in comment of ____rb_erase_color lib/Kconfig.debug: make CONFIG_STRICT_DEVMEM depend on CONFIG_DEVMEM MAINTAINERS: add drm and drm/i915 irc channels MAINTAINERS: add "C:" for URI for chat where developers hang out MAINTAINERS: add drm and drm/i915 bug filing info MAINTAINERS: add "B:" for URI where to file bugs get_maintainer: look for arbitrary letter prefixes in sections printk: add Kconfig option to set default console loglevel printk/sound: handle more message headers printk/btrfs: handle more message headers printk/kdb: handle more message headers ... |
||
Joe Perches
|
fe6bce8d30 |
treewide: Make remaining source files non-executable
.c and .h source files should not be executable, change the permissions to 0644. [ This would normally go through Andrew Morton, but his ancient patch-based toolchain doesn't do permission changes ] Signed-off-by: Joe Perches <joe@perches.com> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
Dave Airlie
|
2cf026ae85 |
Merge branch 'linux-4.10' of git://github.com/skeggsb/linux into drm-next
- Regression fix from atomic conversion (rotation on the original G80). - Concurrency fix when clearing compression tags. - Fixes DP link training issues on GP102/4/6. - Fixes backlight handling in the presence of Apple GMUX. - Improvements to GPU error recovery in a number of scenarios. - GP106 support. * 'linux-4.10' of git://github.com/skeggsb/linux: drm/nouveau/kms/nv50: fix atomic regression on original G80 drm/nouveau/bl: Do not register interface if Apple GMUX detected drm/nouveau/bl: Assign different names to interfaces drm/nouveau/bios/dp: fix handling of LevelEntryTableIndex on DP table 4.2 drm/nouveau/ltc: protect clearing of comptags with mutex drm/nouveau/gr/gf100-: handle GPC/TPC/MPC trap drm/nouveau/core: recognise GP106 chipset drm/nouveau/ttm: wait for bo fence to signal before unmapping vmas drm/nouveau/gr/gf100-: FECS intr handling is not relevant on proprietary ucode drm/nouveau/gr/gf100-: properly ack all FECS error interrupts drm/nouveau/fifo/gf100-: recover from host mmu faults |
||
|
Dave Airlie
|
a77a1ad11e |
drm/tegra: Changes for v4.10-rc1
This has a couple of fixes for IOMMU support and some fixes for error handling. -----BEGIN PGP SIGNATURE----- iQIwBAABCAAaBQJYSrsDExx0cmVkaW5nQG52aWRpYS5jb20ACgkQ3SOs138+s6Hp VA//Z2ndM65bUsyUlajewYgDcEtsVpHRa9obrX/d1/3Uj428AMFhTsRIE70NCikc hmbpeg3pUwZefD5Ut8BCz+H95Exlg4F5NpNNaGqu1u09LHBP15hRstbf2VLaIf+r p0pfdsD2Mk9w3z3F6OJEvAno8J3IVN9J62BR0Npb4bM/uFbORu2UCMUWpwDJsEsc +5TbTgdNkMGnENMr4IqDmLvYycngYBXcyFtN9vnH2Jmfki/WSb47Qqhd0xmLh4La jzFbFnbHqyPnmGtOnxK29Zx27lOqk/zoX8ei3Wl+lu+aETYAoC+diau99KJW7LkP wQnI8iSCqHapm/so/GtWRPpUSuy86Wz1z+JiVHN2fcCXyiNRFY4B7n+ECHJMix8w ZVLU/nQsmTec/U2XNMsG1UGRXoL9YJebyawLgO+mZo24u/Au63LnW/fQQHzh1b4E pTbewp1xSu9zrayZNvew6F8PaiVhTnKzbXouyrSWO9Wee/Kvr2X6kAuYuK/XYcif GqSME9jhsXmvc4YO/Xtq3QbisEyVmQI3v+5q8Xx7zeJfPWqXvENBVmHfyvl+KXQo 1qX8xZv3rX8jE5uLrJyD/YjPVsvILRzXiL5ms2Vsa+D+nd05aQfnWeieqP+R8qkV MHevcCaEXGG97yQCHRAle8r+0Z7OTr5WVrAYHeCkwzWgJz0= =sDMr -----END PGP SIGNATURE----- Merge tag 'drm/tegra/for-4.10-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next drm/tegra: Changes for v4.10-rc1 This has a couple of fixes for IOMMU support and some fixes for error handling. * tag 'drm/tegra/for-4.10-rc1' of git://anongit.freedesktop.org/tegra/linux: drm/tegra: Set sgt pointer in BO pin drm/tegra: Support kernel mappings with IOMMU gpu: host1x: Add locking to syncpt gpu: host1x: Store device address to all bufs drm/tegra: gem: Remove some dead code drm/tegra: sor: No need to free devm_ allocated memory drm/tegra: Fix error handling drm/tegra: dpaux: Fix error handling |
||
|
Dave Airlie
|
bdda9dd674 |
drm/panel: Changes for v4.10-rc1
This adds support for a couple more panels to the simple-panel driver. There is also a fix for a long-standing bug, but it's not critical since no code will currently trigger it. -----BEGIN PGP SIGNATURE----- iQIwBAABCAAaBQJYSrkmExx0cmVkaW5nQG52aWRpYS5jb20ACgkQ3SOs138+s6H8 rw/9HWc9ebwsrdbkZia2ig2Fe7HcvM2ytgavBW+6z7MGf3Ibc+BSXFvBl69beH+V zr2a0ZewDlY7BFC/DZkWvlXljrk8HVZcx1VG7WxiYtVofu3G/O06OaGh9ZuZsini smVz/16jz32rDn6eTpqQ5FSiQs5WBik5/2AdHuJYT7L3cxnq4PEmVzGM9xGim/DR RG5AKp6srz0aw6qwNWrUkLiygmL64trv4hlwA77vmrBxZMc6ZiDmoqsoOq52NH3e bMLSmhfyUFiYxeBY0ViayT68kfSY3p2eU31BbhjWGxdMyqT0/VFPcbSoeAMiBSuL QGHNFMPW4BdkyIRctWnxqJ3ZNuyx+EmlxigH/TUDETB4dHsiaxOunn0CmtSHGkIn mD9EzbSM4pq3RfADeJ04n7AYL/OSCnRSiMmG81pyZqEiRlf+Bs48PdDdkJlKqrCd pZGi/+rgHkrtHfe2sP7cZPsqoo1D1SVBzkfNj8EeTeQMlsYmzHMwZrPz4YUW29Jw B8rg2mpAtXsuylh4Tz3Li1XsRnKxauDUxg66WJvWHnVzO5kBepv7K4XVdIsqLKju SnQzaCIumma483cFDtIJjvdtBbGrcbBVCd8fqeOKFUTHbIDCobPc2RlRpsus8wu3 +n6ToXDuP14x5Lm061ux0gk0rNdS0OEKyaLdnQtqS1HuJpc= =BSYh -----END PGP SIGNATURE----- Merge tag 'drm/panel/for-4.10-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next drm/panel: Changes for v4.10-rc1 This adds support for a couple more panels to the simple-panel driver. There is also a fix for a long-standing bug, but it's not critical since no code will currently trigger it. * tag 'drm/panel/for-4.10-rc1' of git://anongit.freedesktop.org/tegra/linux: drm/panel: simple: Add support for AUO G185HAN01 drm/panel: simple: Add support for AUO G133HAN01 drm/panel: simple: Add more properties to Innolux G121I1-L01 drm/panel: simple: Add bits-per-component for Sharp LQ123P1JX31 drm/panel: simple: Check against num_timings when setting preferred for timing drm/panel: Add support for Chunghwa CLAA070WP03XG panel drm/panel: simple: Add NVD9128 as a simple panel drm/panel: simple: Add support for AUO T215HVN01 drm/panel: simple: Add support for Sharp LQ150X1LG11 panels dt-bindings: display: Add Sharp LQ150X1LG11 panel binding |
||
|
Dave Airlie
|
8a5c61f4ff |
Merge tag 'drm-misc-next-fixes-2016-12-10' of git://anongit.freedesktop.org/git/drm-misc into drm-next
single fix for backwards compat. * tag 'drm-misc-next-fixes-2016-12-10' of git://anongit.freedesktop.org/git/drm-misc: drm: Add fake controlD* symlinks for backwards compat |
||
|
Linus Torvalds
|
f082f02c47 |
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 provides:
- a major update to the auto affinity management code, which is used
by multi-queue devices
- move of the microblaze irq chip driver into the common driver code
so it can be shared between microblaze, powerpc and MIPS
- a series of updates to the ARM GICV3 interrupt controller
- the usual pile of fixes and small improvements all over the place"
* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (25 commits)
powerpc/virtex: Use generic xilinx irqchip driver
irqchip/xilinx: Try to fall back if xlnx,kind-of-intr not provided
irqchip/xilinx: Add support for parent intc
irqchip/xilinx: Rename get_irq to xintc_get_irq
irqchip/xilinx: Restructure and use jump label api
irqchip/xilinx: Clean up print messages
microblaze/irqchip: Move intc driver to irqchip
ARM: virt: Select ARM_GIC_V3_ITS
ARM: gic-v3-its: Add 32bit support to GICv3 ITS
irqchip/gic-v3-its: Specialise readq and writeq accesses
irqchip/gic-v3-its: Specialise flush_dcache operation
irqchip/gic-v3-its: Narrow down Entry Size when used as a divider
irqchip/gic-v3-its: Change unsigned types for AArch32 compatibility
irqchip/gic-v3: Use nops macro for Cavium ThunderX erratum 23154
irqchip/gic-v3: Convert arm64 GIC accessors to {read,write}_sysreg_s
genirq/msi: Drop artificial PCI dependency
irqchip/bcm7038-l1: Implement irq_cpu_offline() callback
genirq/affinity: Use default affinity mask for reserved vectors
genirq/affinity: Take reserved vectors into account when spreading irqs
PCI: Remove the irq_affinity mask from struct pci_dev
...
|
||
|
Linus Torvalds
|
9465d9cc31 |
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner:
"The time/timekeeping/timer folks deliver with this update:
- Fix a reintroduced signed/unsigned issue and cleanup the whole
signed/unsigned mess in the timekeeping core so this wont happen
accidentaly again.
- Add a new trace clock based on boot time
- Prevent injection of random sleep times when PM tracing abuses the
RTC for storage
- Make posix timers configurable for real tiny systems
- Add tracepoints for the alarm timer subsystem so timer based
suspend wakeups can be instrumented
- The usual pile of fixes and updates to core and drivers"
* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (23 commits)
timekeeping: Use mul_u64_u32_shr() instead of open coding it
timekeeping: Get rid of pointless typecasts
timekeeping: Make the conversion call chain consistently unsigned
timekeeping_Force_unsigned_clocksource_to_nanoseconds_conversion
alarmtimer: Add tracepoints for alarm timers
trace: Update documentation for mono, mono_raw and boot clock
trace: Add an option for boot clock as trace clock
timekeeping: Add a fast and NMI safe boot clock
timekeeping/clocksource_cyc2ns: Document intended range limitation
timekeeping: Ignore the bogus sleep time if pm_trace is enabled
selftests/timers: Fix spelling mistake "Asyncrhonous" -> "Asynchronous"
clocksource/drivers/bcm2835_timer: Unmap region obtained by of_iomap
clocksource/drivers/arm_arch_timer: Map frame with of_io_request_and_map()
arm64: dts: rockchip: Arch counter doesn't tick in system suspend
clocksource/drivers/arm_arch_timer: Don't assume clock runs in suspend
posix-timers: Make them configurable
posix_cpu_timers: Move the add_device_randomness() call to a proper place
timer: Move sys_alarm from timer.c to itimer.c
ptp_clock: Allow for it to be optional
Kconfig: Regenerate *.c_shipped files after previous changes
...
|
||
|
Linus Torvalds
|
e71c3978d6 |
Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull smp hotplug updates from Thomas Gleixner: "This is the final round of converting the notifier mess to the state machine. The removal of the notifiers and the related infrastructure will happen around rc1, as there are conversions outstanding in other trees. The whole exercise removed about 2000 lines of code in total and in course of the conversion several dozen bugs got fixed. The new mechanism allows to test almost every hotplug step standalone, so usage sites can exercise all transitions extensively. There is more room for improvement, like integrating all the pointlessly different architecture mechanisms of synchronizing, setting cpus online etc into the core code" * 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (60 commits) tracing/rb: Init the CPU mask on allocation soc/fsl/qbman: Convert to hotplug state machine soc/fsl/qbman: Convert to hotplug state machine zram: Convert to hotplug state machine KVM/PPC/Book3S HV: Convert to hotplug state machine arm64/cpuinfo: Convert to hotplug state machine arm64/cpuinfo: Make hotplug notifier symmetric mm/compaction: Convert to hotplug state machine iommu/vt-d: Convert to hotplug state machine mm/zswap: Convert pool to hotplug state machine mm/zswap: Convert dst-mem to hotplug state machine mm/zsmalloc: Convert to hotplug state machine mm/vmstat: Convert to hotplug state machine mm/vmstat: Avoid on each online CPU loops mm/vmstat: Drop get_online_cpus() from init_cpu_node_state/vmstat_cpu_dead() tracing/rb: Convert to hotplug state machine oprofile/nmi timer: Convert to hotplug state machine net/iucv: Use explicit clean up labels in iucv_init() x86/pci/amd-bus: Convert to hotplug state machine x86/oprofile/nmi: Convert to hotplug state machine ... |
||
Lukasz Majewski
|
0faf7dd5a9 |
MAINTAINERS: Samsung: Update maintainer for PWM FAN and SAMSUNG THERMAL
Since I leave Samsung, I would like to step down from maintenance duties. Bartek Zolnierkiewicz will replace. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Zhang Rui <rui.zhang@intel.com> |