mirror of https://gitee.com/openkylin/linux.git
23217 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Takuya Yoshikawa
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77fbbbd2f0 |
KVM: x86: MMU: Consolidate BUG_ON checks for reverse-mapped sptes
At some call sites of rmap_get_first() and rmap_get_next(), BUG_ON is placed right after the call to detect unrelated sptes which must not be found in the reverse-mapping list. Move this check in rmap_get_first/next() so that all call sites, not just the users of the for_each_rmap_spte() macro, will be checked the same way. One thing to keep in mind is that kvm_mmu_unlink_parents() also uses rmap_get_first() to handle parent sptes. The change will not break it because parent sptes are present, at least until drop_parent_pte() actually unlinks them, and not mmio-sptes. Signed-off-by: Takuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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Andrey Smetanin
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db3975717a |
kvm/x86: Hyper-V kvm exit
A new vcpu exit is introduced to notify the userspace of the changes in Hyper-V SynIC configuration triggered by guest writing to the corresponding MSRs. Changes v4: * exit into userspace only if guest writes into SynIC MSR's Changes v3: * added KVM_EXIT_HYPERV types and structs notes into docs Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com> Reviewed-by: Roman Kagan <rkagan@virtuozzo.com> Signed-off-by: Denis V. Lunev <den@openvz.org> CC: Gleb Natapov <gleb@kernel.org> CC: Paolo Bonzini <pbonzini@redhat.com> CC: Roman Kagan <rkagan@virtuozzo.com> CC: Denis V. Lunev <den@openvz.org> CC: qemu-devel@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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Andrey Smetanin
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5c919412fe |
kvm/x86: Hyper-V synthetic interrupt controller
SynIC (synthetic interrupt controller) is a lapic extension, which is controlled via MSRs and maintains for each vCPU - 16 synthetic interrupt "lines" (SINT's); each can be configured to trigger a specific interrupt vector optionally with auto-EOI semantics - a message page in the guest memory with 16 256-byte per-SINT message slots - an event flag page in the guest memory with 16 2048-bit per-SINT event flag areas The host triggers a SINT whenever it delivers a new message to the corresponding slot or flips an event flag bit in the corresponding area. The guest informs the host that it can try delivering a message by explicitly asserting EOI in lapic or writing to End-Of-Message (EOM) MSR. The userspace (qemu) triggers interrupts and receives EOM notifications via irqfd with resampler; for that, a GSI is allocated for each configured SINT, and irq_routing api is extended to support GSI-SINT mapping. Changes v4: * added activation of SynIC by vcpu KVM_ENABLE_CAP * added per SynIC active flag * added deactivation of APICv upon SynIC activation Changes v3: * added KVM_CAP_HYPERV_SYNIC and KVM_IRQ_ROUTING_HV_SINT notes into docs Changes v2: * do not use posted interrupts for Hyper-V SynIC AutoEOI vectors * add Hyper-V SynIC vectors into EOI exit bitmap * Hyper-V SyniIC SINT msr write logic simplified Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com> Reviewed-by: Roman Kagan <rkagan@virtuozzo.com> Signed-off-by: Denis V. Lunev <den@openvz.org> CC: Gleb Natapov <gleb@kernel.org> CC: Paolo Bonzini <pbonzini@redhat.com> CC: Roman Kagan <rkagan@virtuozzo.com> CC: Denis V. Lunev <den@openvz.org> CC: qemu-devel@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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Linus Torvalds
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81051f9120 |
Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang: "A few bugfixes and one PCI ID addition from I2C" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: i801: add Intel Lewisburg device IDs i2c: fix wakeup irq parsing i2c: xiic: Prevent concurrent running of the IRQ handler and __xiic_start_xfer() i2c: Revert "i2c: xiic: Do not reset controller before every transfer" i2c: imx: fix a compiling error |
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Linus Torvalds
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400f3f255d |
More power management and ACPI updates for v4.4-rc2
- Revert three recent intel_pstate driver commits one of which
introduced a regression and the remaining two depend on the
problematic one (Rafael Wysocki).
- Fix breakage related to the recently introduced ACPI _CCA object
support in the PCI DMA setup code (Suravee Suthikulpanit).
- Fix up the recently introduced ACPI CPPC support to only
use the hardware-reduced version of the PCCT structure as
the only architecture to support it (ARM64) will only use
hardware-reduced ACPI anyway (Ashwin Chaugule).
- Fix a cpufreq mediatek driver build problem (Arnd Bergmann).
- Fix the SMBus transaction handling implementation in the ACPI
core to avoid re-entrant calls to wait_event_timeout() which
makes intermittent boot stalls related to the Smart Battery
Subsystem initialization go away and revert a workaround of
another problem with the same underlying root cause (Chris
Bainbridge).
- Fix the generic wakeup interrupts framework to avoid using
invalid IRQ numbers (Dmitry Torokhov).
- Remove a redundant check from the ACPI EC driver (Markus Elfring).
- Modify the intel_pstate driver so it can support more Atom flavors
than just one (Baytrail) and add support for Atom Airmont cores
(which require new freqnency tables) to it (Philippe Longepe).
- Clean up MSR-related symbols in turbostat (Len Brown).
/
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Merge tag 'pm+acpi-4.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management and ACPI updates from Rafael Wysocki:
"These are mostly fixes and cleanups (ACPI core, PM core, cpufreq, ACPI
EC driver, device properties) including three reverts of recent
intel_pstate driver commits due to a regression introduced by one of
them plus support for Atom Airmont cores in intel_pstate (which really
boils down to adding new frequency tables for Airmont) and additional
turbostat updates.
Specifics:
- Revert three recent intel_pstate driver commits one of which
introduced a regression and the remaining two depend on the
problematic one (Rafael Wysocki).
- Fix breakage related to the recently introduced ACPI _CCA object
support in the PCI DMA setup code (Suravee Suthikulpanit).
- Fix up the recently introduced ACPI CPPC support to only use the
hardware-reduced version of the PCCT structure as the only
architecture to support it (ARM64) will only use hardware-reduced
ACPI anyway (Ashwin Chaugule).
- Fix a cpufreq mediatek driver build problem (Arnd Bergmann).
- Fix the SMBus transaction handling implementation in the ACPI core
to avoid re-entrant calls to wait_event_timeout() which makes
intermittent boot stalls related to the Smart Battery Subsystem
initialization go away and revert a workaround of another problem
with the same underlying root cause (Chris Bainbridge).
- Fix the generic wakeup interrupts framework to avoid using invalid
IRQ numbers (Dmitry Torokhov).
- Remove a redundant check from the ACPI EC driver (Markus Elfring).
- Modify the intel_pstate driver so it can support more Atom flavors
than just one (Baytrail) and add support for Atom Airmont cores
(which require new freqnency tables) to it (Philippe Longepe).
- Clean up MSR-related symbols in turbostat (Len Brown)"
* tag 'pm+acpi-4.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
PCI: Fix OF logic in pci_dma_configure()
Revert "Documentation: kernel_parameters for Intel P state driver"
cpufreq: mediatek: fix build error
cpufreq: intel_pstate: Add separate support for Airmont cores
cpufreq: intel_pstate: Replace BYT with ATOM
Revert "cpufreq: intel_pstate: Use ACPI perf configuration"
Revert "cpufreq: intel_pstate: Avoid calculation for max/min"
ACPI-EC: Drop unnecessary check made before calling acpi_ec_delete_query()
Revert "ACPI / SBS: Add 5 us delay to fix SBS hangs on MacBook"
ACPI / SMBus: Fix boot stalls / high CPU caused by reentrant code
PM / wakeirq: check that wake IRQ is valid before accepting it
ACPI / CPPC: Use h/w reduced version of the PCCT structure
x86: remove unused definition of MSR_NHM_PLATFORM_INFO
tools/power turbostat: use new name for MSR_PLATFORM_INFO
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Alexandra Yates
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cdc5a3110e |
i2c: i801: add Intel Lewisburg device IDs
Adding Intel codename Lewisburg platform device IDs for SMBus. Signed-off-by: Alexandra Yates <alexandra.yates@linux.intel.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> |
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Rafael J. Wysocki
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9832bf3a35 |
Merge branches 'pm-cpufreq' and 'acpi-cppc'
* pm-cpufreq: Revert "Documentation: kernel_parameters for Intel P state driver" cpufreq: mediatek: fix build error cpufreq: intel_pstate: Add separate support for Airmont cores cpufreq: intel_pstate: Replace BYT with ATOM Revert "cpufreq: intel_pstate: Use ACPI perf configuration" Revert "cpufreq: intel_pstate: Avoid calculation for max/min" * acpi-cppc: ACPI / CPPC: Use h/w reduced version of the PCCT structure |
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Rafael J. Wysocki
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3bf7f56e70 |
Revert "Documentation: kernel_parameters for Intel P state driver"
Revert commit
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Jean-Yves Faye
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c7f42c6390 |
ipmi watchdog : add panic_wdt_timeout parameter
In order to allow panic actions to be processed, the ipmi watchdog driver sets a new timeout value on panic. The 255s timeout was designed to allow kdump and others actions on panic, as in http://lkml.iu.edu/hypermail/linux/kernel/0711.3/0258.html This is counter-intuitive for a end-user who sets watchdog timeout value to something like 30s and who expects BMC to reset the system within 30s of a panic. This commit allows user to configure the timeout on panic. Signed-off-by: Jean-Yves Faye <jean-yves.faye@c-s.fr> Signed-off-by: Corey Minyard <cminyard@mvista.com> |
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Linus Torvalds
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b84da9fa47 |
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS updates from Ralf Baechle: "These are the highlists of the main MIPS pull request for 4.4: - Add latencytop support - Support appended DTBs - VDSO support and initially use it for gettimeofday. - Drop the .MIPS.abiflags and ELF NOTE sections from vmlinux - Support for the 5KE, an internal test core. - Switch all MIPS platfroms to libata drivers. - Improved support, cleanups for ralink and Lantiq platforms. - Support for the new xilfpga platform. - A number of DTB improvments for BMIPS. - Improved support for CM and CPS. - Minor JZ4740 and BCM47xx enhancements" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (120 commits) MIPS: idle: add case for CPU_5KE MIPS: Octeon: Support APPENDED_DTB MIPS: vmlinux: create a section for appended DTB MIPS: Clean up compat_siginfo_t MIPS: Fix PAGE_MASK definition MIPS: BMIPS: Enable GZIP ramdisk and timed printks MIPS: Add xilfpga defconfig MIPS: xilfpga: Add mipsfpga platform code MIPS: xilfpga: Add xilfpga device tree files. dt-bindings: MIPS: Document xilfpga bindings and boot style MIPS: Make MIPS_CMDLINE_DTB default MIPS: Make the kernel arguments from dtb available MIPS: Use USE_OF as the guard for appended dtb MIPS: BCM63XX: Use pr_* instead of printk MIPS: Loongson: Cleanup CONFIG_LOONGSON_SUSPEND. MIPS: lantiq: Disable xbar fpi burst mode MIPS: lantiq: Force the crossbar to big endian MIPS: lantiq: Initialize the USB core on boot MIPS: lantiq: Return correct value for fpi clock on ar9 MIPS: ralink: Add missing clock on rt305x ... |
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Linus Torvalds
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a30b7ca289 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull more input updates from Dmitry Torokhov: "An update to the tsc2005 driver that allows it to also support tsc2004 (basically the same controller, but uses i2c instead of spi bus), and a couple of bug fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: parkbd - drop bogus __init from parkbd_allocate_serio() Input: elantech - add Fujitsu Lifebook U745 to force crc_enabled Input: tsc2004 - add support for tsc2004 Input: tsc200x-core - rename functions and variables Input: tsc2005 - separate SPI and core functions |
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Linus Torvalds
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d83763f4a6 |
SCSI misc on 20151113
Sorry for the delay in this patch which was mostly caused by getting the merger of the mpt2/mpt3sas driver, which was seen as an essential item of maintenance work to do before the drivers diverge too much. Unfortunately, this caused a compile failure (detected by linux-next), which then had to be fixed up and incubated. In addition to the mpt2/3sas rework, there are updates from pm80xx, lpfc, bnx2fc, hpsa, ipr, aacraid, megaraid_sas, storvsc and ufs plus an assortment of changes including some year 2038 issues, a fix for a remove before detach issue in some drivers and a couple of other minor issues. Signed-off-by: James Bottomley <JBottomley@Odin.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAABAgAGBQJWRnpiAAoJEDeqqVYsXL0MJd0IAIkNP1q/6ksMw/lam2UlbdxN zFsFOIhGM3xLnBFehbCx7JW3cmybA7WC5jhMjaa1OeJmYHLpwbTzvVwrLs2l/0y1 /S+G0wwxROZfIKj/1EO3oKbSPCu9N3lStxOnmNXt5PSUEzAXrTqSNTtnMf2ZGh7j bQxTWEJe+66GckgGw4ozTXJHWXqM/Zs/FsYjn2h/WzFhFv8utr7zRSzHMVjcqpLG TK/Lt03hiTGqiignKrV9W6JzdGTWf2LGIsj/njgR0dxv59cNH8PrHIjZyknSBxgn lblinsCjxDHWnP4BSfTi9MQG1lEiZiWO3Y6TKkKJTgxZ9M0Eitspc+cLOiJ1mpg= =HvQf -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull final round of SCSI updates from James Bottomley: "Sorry for the delay in this patch which was mostly caused by getting the merger of the mpt2/mpt3sas driver, which was seen as an essential item of maintenance work to do before the drivers diverge too much. Unfortunately, this caused a compile failure (detected by linux-next), which then had to be fixed up and incubated. In addition to the mpt2/3sas rework, there are updates from pm80xx, lpfc, bnx2fc, hpsa, ipr, aacraid, megaraid_sas, storvsc and ufs plus an assortment of changes including some year 2038 issues, a fix for a remove before detach issue in some drivers and a couple of other minor issues" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (141 commits) mpt3sas: fix inline markers on non inline function declarations sd: Clear PS bit before Mode Select. ibmvscsi: set max_lun to 32 ibmvscsi: display default value for max_id, max_lun and max_channel. mptfusion: don't allow negative bytes in kbuf_alloc_2_sgl() scsi: pmcraid: replace struct timeval with ktime_get_real_seconds() mvumi: 64bit value for seconds_since1970 be2iscsi: Fix bogus WARN_ON length check scsi_scan: don't dump trace when scsi_prep_async_scan() is called twice mpt3sas: Bump mpt3sas driver version to 09.102.00.00 mpt3sas: Single driver module which supports both SAS 2.0 & SAS 3.0 HBAs mpt2sas, mpt3sas: Update the driver versions mpt3sas: setpci reset kernel oops fix mpt3sas: Added OEM Gen2 PnP ID branding names mpt3sas: Refcount fw_events and fix unsafe list usage mpt3sas: Refcount sas_device objects and fix unsafe list usage mpt3sas: sysfs attribute to report Backup Rail Monitor Status mpt3sas: Ported WarpDrive product SSS6200 support mpt3sas: fix for driver fails EEH, recovery from injected pci bus error mpt3sas: Manage MSI-X vectors according to HBA device type ... |
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Linus Torvalds
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9aa3d651a9 |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
Pull SCSI target updates from Nicholas Bellinger: "This series contains HCH's changes to absorb configfs attribute ->show() + ->store() function pointer usage from it's original tree-wide consumers, into common configfs code. It includes usb-gadget, target w/ drivers, netconsole and ocfs2 changes to realize the improved simplicity, that now renders the original include/target/configfs_macros.h CPP magic for fabric drivers and others, unnecessary and obsolete. And with common code in place, new configfs attributes can be added easier than ever before. Note, there are further improvements in-flight from other folks for v4.5 code in configfs land, plus number of target fixes for post -rc1 code" In the meantime, a new user of the now-removed old configfs API came in through the char/misc tree in commit |
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Linus Torvalds
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2870f6c4d1 |
Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm fixes from Dan Williams: - three fixes tagged for -stable including a crash fix, simple performance tweak, and an invalid i/o error. - build regression fix for the nvdimm unit tests - nvdimm documentation update * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: dax: fix __dax_pmd_fault crash libnvdimm: documentation clarifications libnvdimm, pmem: fix size trim in pmem_direct_access() libnvdimm, e820: fix numa node for e820-type-12 pmem ranges tools/testing/nvdimm, acpica: fix flag rename build breakage |
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Linus Torvalds
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4aeabc6b5c |
A few more documentation patches that wandered in and have no reason to
wait; these include some improvements to the suggestions for email clients and patch submission. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWRge3AAoJEI3ONVYwIuV6BboP/30p1d0kGC9KWH96aVZst1uu 4VaUcOf+zKp8wQwhyHQIgmGlgD8u6fzfa8i2YIiVRzJD18Tm67KjHsbSiT4qgI84 xizcmnuRogTthtWTmGITKfgQ5OL3Z0IX/5JgIMoIdmAKSjg/3kSR2b5FvN+tj6Qh 9SQAWYIW2cvDWp9PV8gWOdA2j6EKDQ6BdwRE749LmS3MXRN9bM/KRezCyIrmCvOF FChTzxVjKd2TNYlO9nDyzn70WhyoV/e7jn+9AOKC4XHOCrFI0KB36mE8Wv/VmUmF +6YPLWNJrTb7J07p9fkYb0FeMzEVcZIVqtMgvtmWTrX4qat9VJI38tOcgDQKHOhj ETf+8DDM0t4pNUw+3KDdCdu+AIZcEuuRQYc7AUC/URHZGM+LsI0hERRcNS5Z/KRv lKyq3Y+A+/Z7b6Ia87lJavgubEdY3pagCOZXWQWvb8CwaTnOhuf4qfBK6pkqJBuN 2DfNSQrsi2t1cqKfrnGr58kkMslOKzZLXXSjgvB8IhHmqedNha9JODykq2ldnMdx Lch1fIe8Exh+p0pY3nKUnmB69dMZnuNVnW92C4JbNr+zgU1jxQeLVer3bum3NzZw cEASmIPb1nJnl5aJkapc/rz+tSJ9GIIgaTyarNO+cVWQ712gYU5Ot4nNj5ayKW5C RgQOqBL+68GF1tMUB61b =6qJ0 -----END PGP SIGNATURE----- Merge tag '4.4-additional' of git://git.lwn.net/linux Pull more documentation updates from Jon Corbet: "A few more documentation patches that wandered in and have no reason to wait; these include some improvements to the suggestions for email clients and patch submission" * tag '4.4-additional' of git://git.lwn.net/linux: Documentation: Add minimal Mutt config for using Gmail Documentation: Add note on sending files directly with Mutt Documentation: dontdiff: remove media from dontdiff Documentation/SubmittingPatches: discuss In-Reply-To Remove email address from Documentation/filesystems/overlayfs.txt can-doc: Add missing semicolon to example |
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Konrad Rzeszutek Wilk
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8de5dff8ba |
libnvdimm: documentation clarifications
A bunch of changes that I hope will help in understanding it better for first-time readers. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> |
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James Bottomley
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febdfbd213 |
SCSI queue for 4.4.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iQIVAwUAVkP2pu7pYBp1xd49AQL+dg/6Atk5KH17IKE+SGIAaIqS9rhckwqOB6qK 7pT5gbvuyA8nB4eXUFPFk6VejYa6PdHL5wVf7a2w9pPJAoIogTkiYb9PvlRLbzBB OrBFfm8h00psQd8YpzEAIdPvVQGsR/OTqYVMXnrNN0pra81iFWwaiB5QcJukadYl +0d/2wJnw4887ZReO/51n9fJkPwIvs+jtCj7k36yX9NL9SRm8s/JlH3aVGRSzIBy ip7ahtdcw7ncqXCWJVzQ1HCdEiwcWkbMNI8gTFpJ4V5GR6A1ZkN+jNn88C/f5qQF 1uAsIBy9B99mU5Rz7Vrbl8710DjT2SkVgQ43rC54MzszTuj34y4GNS+sCZyTfzFG vnEVWyX7Jzg1SLbp8KxjhhCrhegG8vXnyr6RJDfEzHsUHLxbnMKNGclDOny5NG4n TmXGFTfDKBVcHwFLOwwKXsjKicyirBDIRb2eKnqC0j56kFNQp9pWhFA62Xi/AOe6 vqMj2I2t30za5X3iZv5XEvhv63fFMx2nflcYIA+rCqq1AMaC7T0X170czKb5g1v+ aSZZ0qCFhMFUWETlHjOQSbHkZ6fsWJlgaPZS0ODsiGrbxXPtrHXH1lbLAh6ECveu O8dYKqC2kJbBoolqD2e59z1fQ6cW45sUHxiDjaeqgTlexwVEy25+t8uIBPUnRNwI 1YTHKn3U+ug= =g6ZL -----END PGP SIGNATURE----- Merge tag '4.4-scsi-mkp' into misc SCSI queue for 4.4. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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Linus Torvalds
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b4a237598a |
DeviceTree fixes for 4.4-rc1:
- Add empty of_translate_address needed for HiSilicon network driver. - Fix alignment requirements for CMA regions in DT. - Fix booting on PPC systems which can't do WARN() early. - Rename ak4554 binding doc from .c to .txt. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWQ6lzAAoJEPr7XbWNvGHDjLUP/24TJ5Pv9oTvyu08MFDUl4K7 +DzIpy1+FcxCkx7JIvtpgxr6e8hQm0qSOvDY7/TiYL2EUZMaRTrm8AWnl5SKa4UH u1VJRBA9YbbBXwtpyUAqEQJGvEfjblfGnwmHP5FMTgV6RnrD9Tf9IHfBXrnel49P F8Kb30lO+Neye1NBKRxvjWTby6cjlusKTj+rtHRFBq7aW4Au9cLyuKJZFjE+4Ijz JEMtqh/BFklOM5j8bxByHEJv0my+S2bTbC57ZTO0nAtYJj0L1fWh/8i/x+2KL7qI dlXaIl1wz888loiXZG3jIFEz+XcCopQI0AEDd5wwIvaedqk3cxmgMgx2sLVJtJYU v87BFxw5sSqU44GSbCDRweN6fHhjotS+LDdz8Q4nWdkvFVYIFIEOeHZ1Vldmj3Xe 4b3E4oJDo8j6/G1M+09qk0LUsHUT8XK+cXJZJfPoE+FXbgDifxObgIZLHccv0jbD bny0JWUZSknt3d1E3ZDROSbRLBdUGd9qEa/ueLjkDrjFCDbMwz3Ie1gtcNw1td7A Y6S4NVIW9DdQ1eK4jugoleSKhUVRv462Ksd8aAPiQXms+KqOhjMWj1NgOikMBdVE pybk11lnwRyCTvXo6eXrMxFyTM+DjgAk8fk/4emUJwdyqCkmqUm5Yny0NOiA7WxM pQtDdSpK7ZEqbdLfHLpF =Q7M4 -----END PGP SIGNATURE----- Merge tag 'devicetree-fixes-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree fixes from Rob Herring: - Add empty of_translate_address needed for HiSilicon network driver. - Fix alignment requirements for CMA regions in DT. - Fix booting on PPC systems which can't do WARN() early. - Rename ak4554 binding doc from .c to .txt. * tag 'devicetree-fixes-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: Provide static inline function for of_translate_address if needed drivers: of: of_reserved_mem: fixup the alignment with CMA setup of: Print rather than WARN'ing when overlap check fails dt-bindings: ak4554: extension should be .txt |
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Eddie Kovsky
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91633a6dc7 |
Documentation: Add minimal Mutt config for using Gmail
This patch provides a minimal configuration to set up Mutt for submitting plain text patches using Gmail. Signed-off-by: Eddie Kovsky <ewk@edkovsky.org> Reviewed-by: Darren Hart <dvhart@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
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Eddie Kovsky
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803cfe2635 |
Documentation: Add note on sending files directly with Mutt
Like 'git send-email', Mutt can also be used to send patches generated with 'git format-patch'. This works regardless of the editor the contributor has set up to use with Mutt. Signed-off-by: Eddie Kovsky <ewk@edkovsky.org> Reviewed-by: Darren Hart <dvhart@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
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Linus Torvalds
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c8fff3ed32 |
pwm: Changes for v4.4-rc1
This round contains a couple of new drivers for the Marvell Berlin family of SoCs, various SoCs from Renesas and Broadcom as well as the backlight PWM present on MediaTek SoCs. Further existing drivers are extended to support a wider range of hardware. The remaining patches are minor fixes and cleanups across the board. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJWQ12TAAoJEN0jrNd/PrOhVMwP/RK0Vr0GogxpHc4endw/L1Tf aDmC8LVxEBxaUOtjWB2sVB4ZSGfHfThOLTddiw5CTrka2fSAMTwhJueu6EZuLQ/V lJWb0bgneaH9VYqL26BPPw0sDHpFOBTg+QgXWsvipH3YQIWlOlSsQJZNrVpNkGWe Iw/+Ic45YwtGPLxwjgHLJyRZVuu6RV3se0voZhIuj33OLuYJ/1MCFYKTb3M8LZk3 6q+NwkhSnKgftu5rYRL+HvFHdu3p06W3hxTBp8KbPCDHpKVYY4S6z2pI7ol40BiT 7DFxr+PJ2GWURWVh9K6zmsamYAcKKeJhRjb2G8nBqgbKd9w+buNcAFjVkFAwGPK9 g6/QO6s/ZXwUOb518j3X/ABx/0dJmZRZXtlLqBikzlpjKLVrIGpgNz+s9nWzZq90 VJeun5S2FUKZYXqCquUWMZvSIDn0zyvwsW4p4bs4U/SuOGfqUnzeGW6+LOaY+RTj adzo3WxOmkWP2NRjWIwdzuLYekWgDFusbIsmWNfPWnu+1DNGzRZ7jTKUdSELQCM0 mzoZIRxxsU90jYA9XXfDWxS5X/h7YdkMhzxE/JI5aV7kUAHgV6U2F8eWCWV3WcRg pPRN8BJ+bO6DLdj5AwN60GNU79M8ciRLyhzqTAN3dsvLPhliAs/b7XyhADh+wLSk XRX5sTGww3pnvKZLIIPh =gwbt -----END PGP SIGNATURE----- Merge tag 'pwm/for-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "This round contains a couple of new drivers for the Marvell Berlin family of SoCs, various SoCs from Renesas and Broadcom as well as the backlight PWM present on MediaTek SoCs. Further existing drivers are extended to support a wider range of hardware. The remaining patches are minor fixes and cleanups across the board. Note that one of the patches included in this pull request is against arch/unicore32. I've included it here because I couldn't get a response from Guan Xuetao and I consider the change low-risk. Equivalent patches have been merged and tested in Samsung and PXA trees. The goal is to finally get rid of legacy code paths that have repeatedly been causing headaches" * tag 'pwm/for-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (24 commits) pwm: sunxi: Fix whitespace issue pwm: sysfs: Make use of the DEVICE_ATTR_[RW][WO] macro's pwm: sysfs: Remove unnecessary temporary variable unicore32: nb0916: Use PWM lookup table pwm: pwm-rcar: Revise the device tree binding document about compatible pwm: Return -ENODEV if no PWM lookup match is found pwm: sun4i: Add support for PWM controller on sun5i SoCs pwm: Set enable state properly on failed call to enable pwm: lpss: Add support for runtime PM pwm: lpss: Add more Intel Broxton IDs pwm: lpss: Support all four PWMs on Intel Broxton pwm: lpss: Add support for multiple PWMs pwm-pca9685: enable ACPI device found on Galileo Gen2 pwm: Add MediaTek display PWM driver support dt-bindings: pwm: Add MediaTek display PWM bindings pwm: tipwmss: Enable on TI DRA7x and AM437x pwm: atmel-hlcdc: add sama5d2 SoC support. pwm: Add Broadcom BCM7038 PWM controller support Documentation: dt: add Broadcom BCM7038 PWM controller binding pwm: Add support for R-Car PWM Timer ... |
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Wang YanQing
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0214503c5b |
Documentation: dontdiff: remove media from dontdiff
media will hide all the changes in drivers/media. Signed-off-by: Wang YanQing <udknight@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
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Chris Metcalf
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d7ac8d85d3 |
Documentation/SubmittingPatches: discuss In-Reply-To
Add a paragraph suggesting best practices for when to link patches to previous LKML messages via In-Reply-To. Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com> [jc: moved the added text to a separate section] Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
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NeilBrown
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a907c90765 |
Remove email address from Documentation/filesystems/overlayfs.txt
I'm getting a surprising large number of questions about overlayfs sent to me personally, rather than to a relevant mailing list. So remove my email address from the documentation, and add a note about looking in the MAINTAINERS file. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
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Stefan Tatschner
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e2807e67d5 |
can-doc: Add missing semicolon to example
The example code for CAN_BCM, connect(s, (struct sockaddr *)&addr, sizeof(addr)) lacks a semicolon at the end of the line. This patch adds that missing semicolon to ensure that the given code snippet actually compiles. Signed-off-by: Stefan Tatschner <rumpelsepp@sevenbyte.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
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Linus Torvalds
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baf51c4392 |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal updates from Zhang Rui: - Implement generic devfreq cooling mechanism through frequency reduction for devices using devfreq. From Ørjan Eide and Javi Merino. - Introduce OMAP3 support on TI SoC thermal driver. From Pavel Mack and Eduardo Valentin. - A bounch of small fixes on devfreq_cooling, Exynos, IMX, Armada, and Rockchip thermal drivers. * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (24 commits) thermal: exynos: Directly return 0 instead of using local ret variable thermal: exynos: Remove unneeded semicolon thermal: exynos: Use IS_ERR() because regulator cannot be NULL thermal: exynos: Fix first temperature read after registering sensor thermal: exynos: Fix unbalanced regulator disable on probe failure devfreq_cooling: return on allocation failure thermal: rockchip: support the sleep pinctrl state to avoid glitches in s2r dt-bindings: rockchip-thermal: Add the pinctrl states in this document thermal: devfreq_cooling: Make power a u64 thermal: devfreq_cooling: use a thermal_cooling_device for register and unregister thermal: underflow bug in imx_set_trip_temp() thermal: armada: Fix possible overflow in the Armada 380 thermal sensor formula thermal: imx: register irq handler later in probe thermal: rockhip: fix setting thermal shutdown polarity thermal: rockchip: fix handling of invalid readings devfreq_cooling: add trace information thermal: Add devfreq cooling PM / OPP: get the voltage for all OPPs tools/thermal: tmon: use pkg-config also for CFLAGS linux/thermal.h: rename KELVIN_TO_CELSIUS to DECI_KELVIN_TO_CELSIUS ... |
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Zubair Lutfullah Kakakhel
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26c188be1f |
dt-bindings: MIPS: Document xilfpga bindings and boot style
Xilfpga boots only with device-tree. Document the required properties and the unique boot style Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> Cc: robh+dt@kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11361/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> |
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Linus Torvalds
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152813e6e4 |
Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kconfig updates from Michal Marek: - 'make xconfig' ported to Qt5, dropping support for Qt3 - merge_config.sh supports a single-input-file mode and also respects $KCONFIG_CONFIG - Fix for incorrect display of >= and > in dependency expressions * 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: (44 commits) Add current selection check. Use pkg-config to find Qt 4 and 5 instead of direct qmake kconfig: Fix copy&paste error kconfig/merge_config.sh: Accept a single file kconfig/merge_config.sh: Support KCONFIG_CONFIG Update the buildsystem for KConfig finding Qt Port xconfig to Qt5 - Update copyright. Port xconfig to Qt5 - Fix goParent issue. Port xconfig to Qt5 - on Back clicked, deselect old item. Port xconfig to Qt5 - Add(back) one click checkbox toggle. Port xconfig to Qt5 - Add(back) lineedit editing. Port xconfig to Qt5 - Remove some commented code. Port xconfig to Qt5 - Source format. Port xconfig to Qt5 - Add horizontal scrollbar, and scroll per pixel. Port xconfig to Qt5 - Change ConfigItem constructor parent type. Port xconfig to Qt5 - Disable ConfigList soring Port xconfig to Qt5 - Remove ConfigList::updateMenuList template. Port xconfig to Qt5 - Add ConfigList::mode to initializer list. Port xconfig to Qt5 - Add ConfigItem::nextItem to initializer list. Port xconfig to Qt5 - Tree widget set column titles. ... |
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Linus Torvalds
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2df4ee78d0 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:
1) Fix null deref in xt_TEE netfilter module, from Eric Dumazet.
2) Several spots need to get to the original listner for SYN-ACK
packets, most spots got this ok but some were not. Whilst covering
the remaining cases, create a helper to do this. From Eric Dumazet.
3) Missiing check of return value from alloc_netdev() in CAIF SPI code,
from Rasmus Villemoes.
4) Don't sleep while != TASK_RUNNING in macvtap, from Vlad Yasevich.
5) Use after free in mvneta driver, from Justin Maggard.
6) Fix race on dst->flags access in dst_release(), from Eric Dumazet.
7) Add missing ZLIB_INFLATE dependency for new qed driver. From Arnd
Bergmann.
8) Fix multicast getsockopt deadlock, from WANG Cong.
9) Fix deadlock in btusb, from Kuba Pawlak.
10) Some ipv6_add_dev() failure paths were not cleaning up the SNMP6
counter state. From Sabrina Dubroca.
11) Fix packet_bind() race, which can cause lost notifications, from
Francesco Ruggeri.
12) Fix MAC restoration in qlcnic driver during bonding mode changes,
from Jarod Wilson.
13) Revert bridging forward delay change which broke libvirt and other
userspace things, from Vlad Yasevich.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (65 commits)
Revert "bridge: Allow forward delay to be cfgd when STP enabled"
bpf_trace: Make dependent on PERF_EVENTS
qed: select ZLIB_INFLATE
net: fix a race in dst_release()
net: mvneta: Fix memory use after free.
net: Documentation: Fix default value tcp_limit_output_bytes
macvtap: Resolve possible __might_sleep warning in macvtap_do_read()
mvneta: add FIXED_PHY dependency
net: caif: check return value of alloc_netdev
net: hisilicon: NET_VENDOR_HISILICON should depend on HAS_DMA
drivers: net: xgene: fix RGMII 10/100Mb mode
netfilter: nft_meta: use skb_to_full_sk() helper
net_sched: em_meta: use skb_to_full_sk() helper
sched: cls_flow: use skb_to_full_sk() helper
netfilter: xt_owner: use skb_to_full_sk() helper
smack: use skb_to_full_sk() helper
net: add skb_to_full_sk() helper and use it in selinux_netlbl_skbuff_setsid()
bpf: doc: correct arch list for supported eBPF JIT
dwc_eth_qos: Delete an unnecessary check before the function call "of_node_put"
bonding: fix panic on non-ARPHRD_ETHER enslave failure
...
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Raphael Poggi
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87ab5205e6 |
dt-bindings: ak4554: extension should be .txt
Signed-off-by: Raphaël Poggi <poggi.raph@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org> |
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Linus Torvalds
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c0d6fe2f01 |
ARM: DT updates for v4.4
As usual, this is the massive branch we have for each release. Lots of various updates and additions of hardware descriptions on existing hardware, as well as the usual additions of new boards and SoCs. This is also the first release where we've started mixing 64- and 32-bit DT updates in one branch. (Specific details on what's actually here and new is pretty easy to tell from the diffstat, so there's little point in duplicating listing it here.) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWQT2WAAoJEIwa5zzehBx37tgQAIBe5eDJFXFihTlyOQ2plL3q vVH4OCzXIHELfM1J8CGZNah1wCQqNOts8RAmDCzxr+zSYuLOwJOEDZ6NKmErMxl0 NTj3+BsqKO3NRym970ofPqU9JRLQmpZ8K7dzk8Nwj2+r1WZHFu/j6Jv44n/Ns0lw 7+wxnG322lTm7SnvALCMD5lD4Y7VpThooWy5SdFtRoAetn+cLbVCJIeeQvO6Vxkp NooeJR0t2e8cpbAND5Jwu6eeWRcIbrvgjYDe0omhrIY05i9yNvIsC2HuQFGjF43z p2CnQvcKnhOXTZw3yse1Fx5igA7jqwVjjC/lVeDyxhusAtLpmuB6qbSaj7DpqkSQ nJxX1d49WKm68K+aknmee1kYRrvc4DE/kORI4IxXnsVNMu16ifTVLnxKgUhwzukb eZdTP6rsqgNozaYvh0k1vfSFd+CNSkBg+E9nrI3tU95yo3LOIhobVBCvBcWlmUvQ JdavRztqosChjIx3a9i1eCNKJtCg9p4m+gWjUqVVWsxBHe/3HojzjZnsBSynIQMA uGIVm0TKhNl1Svxl3oJo9257UCUK7+5PqJHK9IHrcWDULYx05JGSjuZcyvNS6Fo+ u1DMf0ud4gXJYhecFBa7b3zRjk5YxptgCCTjeEEOTUJbbhZqDjGFZlNuFi6dmqD3 ILJ2QMe/DGiPIlUmCfsx =qY1q -----END PGP SIGNATURE----- Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Olof Johansson: "As usual, this is the massive branch we have for each release. Lots of various updates and additions of hardware descriptions on existing hardware, as well as the usual additions of new boards and SoCs. This is also the first release where we've started mixing 64- and 32-bit DT updates in one branch. (Specific details on what's actually here and new is pretty easy to tell from the diffstat, so there's little point in duplicating listing it here)" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (499 commits) ARM: dts: uniphier: add system-bus-controller nodes ARM64: juno: disable NOR flash node by default ARM: dts: uniphier: add outer cache controller nodes arm64: defconfig: Enable PCI generic host bridge by default arm64: Juno: Add support for the PCIe host bridge on Juno R1 Documentation: of: Document the bindings used by Juno R1 PCIe host bridge ARM: dts: uniphier: add I2C aliases for ProXstream2 boards dts/Makefile: Add build support for LS2080a QDS & RDB board DTS dts/ls2080a: Add DTS support for LS2080a QDS & RDB boards dts/ls2080a: Update Simulator DTS to add support of various peripherals dts/ls2080a: Remove text about writing to Free Software Foundation dts/ls2080a: Update DTSI to add support of various peripherals doc: DTS: Update DWC3 binding to provide reference to generic bindings doc/bindings: Update GPIO devicetree binding documentation for LS2080A Documentation/dts: Move FSL board-specific bindings out of /powerpc Documentation: DT: Add entry for FSL LS2080A QDS and RDB boards arm64: Rename FSL LS2085A SoC support code to LS2080A arm64: Use generic Layerscape SoC family naming ARM: dts: uniphier: add ProXstream2 Vodka board support ARM: dts: uniphier: add ProXstream2 Gentil board support ... |
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Linus Torvalds
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b44a3d2a85 |
ARM: SoC driver updates for v4.4
As we've enabled multiplatform kernels on ARM, and greatly done away with
the contents under arch/arm/mach-*, there's still need for SoC-related
drivers to go somewhere.
Many of them go in through other driver trees, but we still have
drivers/soc to hold some of the "doesn't fit anywhere" lowlevel code
that might be shared between ARM and ARM64 (or just in general makes
sense to not have under the architecture directory).
This branch contains mostly such code:
- Drivers for qualcomm SoCs for SMEM, SMD and SMD-RPM, used to communicate
with power management blocks on these SoCs for use by clock, regulator and
bus frequency drivers.
- Allwinner Reduced Serial Bus driver, again used to communicate with PMICs.
- Drivers for ARM's SCPI (System Control Processor). Not to be confused with
PSCI (Power State Coordination Interface). SCPI is used to communicate with
the assistant embedded cores doing power management, and we have yet to see
how many of them will implement this for their hardware vs abstracting in
other ways (or not at all like in the past).
- To make confusion between SCPI and PSCI more likely, this release also
includes an update of PSCI to interface version 1.0.
- Rockchip support for power domains.
- A driver to talk to the firmware on Raspberry Pi.
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Olof Johansson:
"As we've enabled multiplatform kernels on ARM, and greatly done away
with the contents under arch/arm/mach-*, there's still need for
SoC-related drivers to go somewhere.
Many of them go in through other driver trees, but we still have
drivers/soc to hold some of the "doesn't fit anywhere" lowlevel code
that might be shared between ARM and ARM64 (or just in general makes
sense to not have under the architecture directory).
This branch contains mostly such code:
- Drivers for qualcomm SoCs for SMEM, SMD and SMD-RPM, used to
communicate with power management blocks on these SoCs for use by
clock, regulator and bus frequency drivers.
- Allwinner Reduced Serial Bus driver, again used to communicate with
PMICs.
- Drivers for ARM's SCPI (System Control Processor). Not to be
confused with PSCI (Power State Coordination Interface). SCPI is
used to communicate with the assistant embedded cores doing power
management, and we have yet to see how many of them will implement
this for their hardware vs abstracting in other ways (or not at all
like in the past).
- To make confusion between SCPI and PSCI more likely, this release
also includes an update of PSCI to interface version 1.0.
- Rockchip support for power domains.
- A driver to talk to the firmware on Raspberry Pi"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (57 commits)
soc: qcom: smd-rpm: Correct size of outgoing message
bus: sunxi-rsb: Add driver for Allwinner Reduced Serial Bus
bus: sunxi-rsb: Add Allwinner Reduced Serial Bus (RSB) controller bindings
ARM: bcm2835: add mutual inclusion protection
drivers: psci: make PSCI 1.0 functions initialization version dependent
dt-bindings: Correct paths in Rockchip power domains binding document
soc: rockchip: power-domain: don't try to print the clock name in error case
soc: qcom/smem: add HWSPINLOCK dependency
clk: berlin: add cpuclk
ARM: berlin: dts: add CLKID_CPU for BG2Q
ARM: bcm2835: Add the Raspberry Pi firmware driver
soc: qcom: smem: Move RPM message ram out of smem DT node
soc: qcom: smd-rpm: Correct the active vs sleep state flagging
soc: qcom: smd: delete unneeded of_node_put
firmware: qcom-scm: build for correct architecture level
soc: qcom: smd: Correct SMEM items for upper channels
qcom-scm: add missing prototype for qcom_scm_is_available()
qcom-scm: fix endianess issue in __qcom_scm_is_call_available
soc: qcom: smd: Reject send of too big packets
soc: qcom: smd: Handle big endian CPUs
...
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Linus Torvalds
|
56e0464980 |
ARM: SoC platform updates for v4.4
New and/or improved SoC support for this release:
- Marvell Berlin:
* Enable standard DT-based cpufreq
* Add CPU hotplug support
- Freescale:
* Ethernet init for i.MX7D
* Suspend/resume support for i.MX6UL
- Allwinner:
* Support for R8 chipset (used on NTC's $9 C.H.I.P board)
- Mediatek:
* SMP support for some platforms
- Uniphier:
* L2 support
* Cleaned up SMP support, etc.
+ A handful of other patches around above functionality, and a few other
smaller changes.
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Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform updates from Olof Johansson:
"New and/or improved SoC support for this release:
Marvell Berlin:
- Enable standard DT-based cpufreq
- Add CPU hotplug support
Freescale:
- Ethernet init for i.MX7D
- Suspend/resume support for i.MX6UL
Allwinner:
- Support for R8 chipset (used on NTC's $9 C.H.I.P board)
Mediatek:
- SMP support for some platforms
Uniphier:
- L2 support
- Cleaned up SMP support, etc.
plus a handful of other patches around above functionality, and a few
other smaller changes"
* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (42 commits)
ARM: uniphier: rework SMP operations to use trampoline code
ARM: uniphier: add outer cache support
Documentation: EXYNOS: Update bootloader interface on exynos542x
ARM: mvebu: add broken-idle option
ARM: orion5x: use mac_pton() helper
ARM: at91: pm: at91_pm_suspend_in_sram() must be 8-byte aligned
ARM: sunxi: Add R8 support
ARM: digicolor: select pinctrl/gpio driver
arm: berlin: add CPU hotplug support
arm: berlin: use non-self-cleared reset register to reset cpu
ARM: mediatek: add smp bringup code
ARM: mediatek: enable gpt6 on boot up to make arch timer working
soc: mediatek: Fix random hang up issue while kernel init
soc: ti: qmss: make acc queue support optional in the driver
soc: ti: add firmware file name as part of the driver
Documentation: dt: soc: Add description for knav qmss driver
ARM: S3C64XX: Use PWM lookup table for mach-smartq
ARM: S3C64XX: Use PWM lookup table for mach-hmt
ARM: S3C64XX: Use PWM lookup table for mach-crag6410
ARM: S3C64XX: Use PWM lookup table for smdk6410
...
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Linus Torvalds
|
a5e1d715a8 |
ARM: SoC cleanups for v4.4
Again we have a sizable (but not huge) cleanup branch with a net delta of about
-3k lines.
Main contents here is:
- A bunch of development/cleanup of a few PXA boards
- Removal of bockw platforms on shmobile, since the platform has now gone
completely multiplatform. Whee!
- move of the 32kHz timer on OMAP to a proper timesource
- Misc cleanup of older OMAP material (incl removal of one board file)
- Switch over to new common PWM lookup support for several platforms
There's also a handful of other cleanups across the tree, but the above are
the major pieces.
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Merge tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups from Olof Johansson:
"Again we have a sizable (but not huge) cleanup branch with a net delta
of about -3k lines.
Main contents here is:
- A bunch of development/cleanup of a few PXA boards
- Removal of bockw platforms on shmobile, since the platform has now
gone completely multiplatform. Whee!
- move of the 32kHz timer on OMAP to a proper timesource
- Misc cleanup of older OMAP material (incl removal of one board
file)
- Switch over to new common PWM lookup support for several platforms
There's also a handful of other cleanups across the tree, but the
above are the major pieces"
* tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (103 commits)
ARM: OMAP3: hwmod data: Remove legacy mailbox data and addrs
ARM: DRA7: hwmod data: Remove spinlock hwmod addrs
ARM: OMAP4: hwmod data: Remove spinlock hwmod addrs
ARM: DRA7/AM335x/AM437x: hwmod: Remove gpmc address space from hwmod data
ARM: Remove __ref on hotplug cpu die path
ARM: Remove open-coded version of IRQCHIP_DECLARE
arm: omap2: board-generic: use omap4_local_timer_init for AM437x
ARM: DRA7/AM335x/AM437x: hwmod: Remove elm address space from hwmod data
ARM: OMAP: Remove duplicated operand in OR operation
clocksource: ti-32k: make it depend on GENERIC_CLOCKSOURCE
ARM: pxa: remove incorrect __init annotation on pxa27x_set_pwrmode
ARM: pxa: raumfeld: make some variables static
ARM: OMAP: Change all cpu_is_* occurences to soc_is_* for id.c
ARM: OMAP2+: Rename cpu_is macros to soc_is
arm: omap2: timer: limit hwmod usage to non-DT boots
arm: omap2+: select 32k clocksource driver
clocksource: add TI 32.768 Hz counter driver
arm: omap2: timer: rename omap_sync32k_timer_init()
arm: omap2: timer: always call clocksource_of_init() when DT
arm: omap2: timer: move realtime_counter_init() around
...
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Linus Torvalds
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264015f8a8 |
libnvdimm for 4.4:
1/ Add support for the ACPI 6.0 NFIT hot add mechanism to process
updates of the NFIT at runtime.
2/ Teach the coredump implementation how to filter out DAX mappings.
3/ Introduce NUMA hints for allocations made by the pmem driver, and as
a side effect all devm allocations now hint their NUMA node by
default.
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Merge tag 'libnvdimm-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm updates from Dan Williams:
"Outside of the new ACPI-NFIT hot-add support this pull request is more
notable for what it does not contain, than what it does. There were a
handful of development topics this cycle, dax get_user_pages, dax
fsync, and raw block dax, that need more more iteration and will wait
for 4.5.
The patches to make devm and the pmem driver NUMA aware have been in
-next for several weeks. The hot-add support has not, but is
contained to the NFIT driver and is passing unit tests. The coredump
support is straightforward and was looked over by Jeff. All of it has
received a 0day build success notification across 107 configs.
Summary:
- Add support for the ACPI 6.0 NFIT hot add mechanism to process
updates of the NFIT at runtime.
- Teach the coredump implementation how to filter out DAX mappings.
- Introduce NUMA hints for allocations made by the pmem driver, and
as a side effect all devm allocations now hint their NUMA node by
default"
* tag 'libnvdimm-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
coredump: add DAX filtering for FDPIC ELF coredumps
coredump: add DAX filtering for ELF coredumps
acpi: nfit: Add support for hot-add
nfit: in acpi_nfit_init, break on a 0-length table
pmem, memremap: convert to numa aware allocations
devm_memremap_pages: use numa_mem_id
devm: make allocations numa aware by default
devm_memremap: convert to return ERR_PTR
devm_memunmap: use devres_release()
pmem: kill memremap_pmem()
x86, mm: quiet arch_add_memory()
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Linus Torvalds
|
d55fc37856 |
Merge branch 'i2c/for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang: - New drivers: UniPhier (with and without FIFO) - some drivers got some bigger rework: ismt, designware, img-scb (rcar had to be reverted because issues were showing up just lately) - ACPI: reworked the device scanning and added support for muxes ... and quite a lot of driver bugfixes and cleanups this time. All files touched outside of the i2c realm have proper acks. * 'i2c/for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (70 commits) i2c: rcar: Revert the latest refactoring series i2c: pnx: remove superfluous assignment MAINTAINERS: i2c: drop i2c-pnx maintainer MAINTAINERS: i2c: mark also subdirectories as maintained i2c: cadence: enable driver for ARM64 i2c: i801: Document Intel DNV and Broxton i2c: at91: manage unexpected RXRDY flag when starting a transfer i2c: pnx: Use setup_timer instead of open coding it i2c: add ACPI support for I2C mux ports acpi: add acpi_preset_companion() stub i2c: pxa: Add support for pxa910/988 & new configuration features i2c: au1550: Convert to devm_kzalloc and devm_ioremap_resource i2c-dev: Fix I2C_SLAVE ioctl comment i2c-dev: Fix typo in ioctl name reference i2c: sirf: tune the divider to make i2c bus freq more accurate i2c: imx: Use -ENXIO as error in the NACK case i2c: i801: Add support for Intel Broxton i2c: i801: Add support for Intel DNV i2c: mediatek: add i2c resume support i2c: imx: implement bus recovery ... |
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Linus Torvalds
|
42d4ebb42a |
Merge git://www.linux-watchdog.org/linux-watchdog
Pull watchdog update from Wim Van Sebroeck:
- New driver for Broadcom 7038 Set-Top Box
- imx2_wdt: Use register definition in regmap_write()
- intel-mid: add Magic Closure flag
- watchdog framework improvements:
- Use device tree alias for naming watchdogs
- propagate ping error code to the user space
- Always evaluate new timeout against min_timeout
- Use single variable name for struct watchdog_device
- include clean-ups
* git://www.linux-watchdog.org/linux-watchdog:
watchdog: include: add units for timeout values in kerneldoc
watchdog: include: fix some typos
watchdog: core: propagate ping error code to the user space
watchdog: watchdog_dev: Use single variable name for struct watchdog_device
watchdog: Always evaluate new timeout against min_timeout
watchdog: intel-mid: add Magic Closure flag
watchdog: imx2_wdt: Use register definition in regmap_write()
watchdog: watchdog_dev: Use device tree alias for naming watchdogs
watchdog: Watchdog driver for Broadcom Set-Top Box
watchdog: bcm7038: add device tree binding documentation
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Linus Torvalds
|
041c79514a |
dmaengine updates for 4.4-rc1
This time we have a very typical update which is mostly fixes and updates to
drivers and no new drivers.
- Biggest change is coming from Peter for edma cleanup which even caused
some last minute regression, things seem settled now
- idma64 and dw updates
- iotdma updates
- module autoload fixes for various drivers
- scatter gather support for hdmac
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Merge tag 'dmaengine-4.4-rc1' of git://git.infradead.org/users/vkoul/slave-dma
Pull dmaengine updates from Vinod Koul:
"This time we have a very typical update which is mostly fixes and
updates to drivers and no new drivers.
- the biggest change is coming from Peter for edma cleanup which even
caused some last minute regression, things seem settled now
- idma64 and dw updates
- iotdma updates
- module autoload fixes for various drivers
- scatter gather support for hdmac"
* tag 'dmaengine-4.4-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (77 commits)
dmaengine: edma: Add dummy driver skeleton for edma3-tptc
Revert "ARM: DTS: am33xx: Use the new DT bindings for the eDMA3"
Revert "ARM: DTS: am437x: Use the new DT bindings for the eDMA3"
dmaengine: dw: some Intel devices has no memcpy support
dmaengine: dw: platform: provide platform data for Intel
dmaengine: dw: don't override platform data with autocfg
dmaengine: hdmac: Add scatter-gathered memset support
dmaengine: hdmac: factorise memset descriptor allocation
dmaengine: virt-dma: Fix kernel-doc annotations
ARM: DTS: am437x: Use the new DT bindings for the eDMA3
ARM: DTS: am33xx: Use the new DT bindings for the eDMA3
dmaengine: edma: New device tree binding
dmaengine: Kconfig: edma: Select TI_DMA_CROSSBAR in case of ARCH_OMAP
dmaengine: ti-dma-crossbar: Add support for crossbar on AM33xx/AM43xx
dmaengine: edma: Merge the of parsing functions
dmaengine: edma: Do not allocate memory for edma_rsv_info in case of DT boot
dmaengine: edma: Refactor the dma device and channel struct initialization
dmaengine: edma: Get qDMA channel information from HW also
dmaengine: edma: Merge map_dmach_to_queue into assign_channel_eventq
dmaengine: edma: Correct PaRAM access function names (_parm_ to _param_)
...
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Linus Torvalds
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7d884710bb |
RTC for 4.4
Core: - Fix rtctest error path New drivers: - Microcrystal RV8803 Subsystem wide cleanups: - remove misuse of IRQF_NO_SUSPEND flag Drivers: - at91rm9200: clear RTC alarm status flag prior to suspending - davinci: remove incorrect reference to probe function - ds1307: Fix alarm programming for mcp794xx - ds1390: trickle charger support, fix ds1390_get_reg - isl1208: Pass the IRQF_ONESHOT flag - opal: fix type of token - pcf2127: fix RTC_READ_VL, remove useless driver version - pcf85063: return an error when date is invalid - pcf8563: add CLKOUT to common clock framework - rx8025: remove unnecessary braces - s3c: Set year, month, day value for setting alarm - stmp3xxx: unify register access macros - License fixes: pcf2127, da9063 - wakeup-source support for isl12057 and opal -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABCAAGBQJWP0pTAAoJEKbNnwlvZCyzlt8P/0vtyp1BHNhgGphevBb5s3My fx84mvcGBj9EMAdoN7rn2YjdQDRn+Cmj3CjZ83XNKb8ulXSFU8NAKPSHL7aIVjKL 2/ZhSKF1FBDzqD2aGaJsE8z9myHjttWEX+LXmpcKsIAlNKJ7RpXKc6CuN4I075Ef CUOWNcDdrbWr2ex2+jd+pRZP45ZSNstI66LTYCD/H6amq31nEeIuZCtRT4YkQ0eG zKV+I5M3NHmaExNy0Doj0cbCmekjrYNx2iXiucNEoyiIHzbZxg9i1MbYEUnkUn9J 3bNS14yf1y6QSh12Muqjw3dYGJj+/aolqLAEABct2IsoH25YPDTX1ajkz5pk46B6 1CS5xbFU99nVOIgr1luSUZAxsz2ZTWwxdaky5DT3iToBkPTNB9el+AOaoC0WosaU 5SimYbwQ4taOREjKHnCwSpZwTMWISlYQmUM2q/95IS+S/zwj+Su79EOmFEldBof7 L/Ni4ns3Lu+G+xfko63PZUOy4RbqJPW240ulp2B3IricT1bXd+6glrqp0c7OFWFr 7bXlykVb7WVwHYSASi9nB7Gmp9XlafVbe5iJluUf5Xx+NHUKsTS9YkTHeDLLeyv+ nhDd0rFq/O08sakASfBz9uF5GySkpJgg66RcadgvP/6qRms2SQCqypqSVEEtBgzL u7i9UuQ2UkIetJQKVhVu =sY2D -----END PGP SIGNATURE----- Merge tag 'rtc-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Core: - Fix rtctest error path New drivers: - Microcrystal RV8803 Subsystem wide cleanups: - remove misuse of IRQF_NO_SUSPEND flag Drivers: - at91rm9200: clear RTC alarm status flag prior to suspending - davinci: remove incorrect reference to probe function - ds1307: Fix alarm programming for mcp794xx - ds1390: trickle charger support, fix ds1390_get_reg - isl1208: Pass the IRQF_ONESHOT flag - opal: fix type of token - pcf2127: fix RTC_READ_VL, remove useless driver version - pcf85063: return an error when date is invalid - pcf8563: add CLKOUT to common clock framework - rx8025: remove unnecessary braces - s3c: Set year, month, day value for setting alarm - stmp3xxx: unify register access macros - License fixes: pcf2127, da9063 - wakeup-source support for isl12057 and opal" * tag 'rtc-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (23 commits) rtc: Add a driver for Micro Crystal RV8803 rtc: s3c: Set year, month, day value for setting alarm rtc: ds1307: Fix alarm programming for mcp794xx rtc: isl12057: enable support for the standard "wakeup-source" property rtc: opal: enable support for the stardard "wakeup-source" property rtc: isl1208: Pass the IRQF_ONESHOT flag rtc: pcf8563: add CLKOUT to common clock framework rtc: davinci: remove incorrect reference to probe function rtc: at91rm9200: clear RTC alarm status flag prior to suspending rtc: pcf2127: remove useless driver version rtc: pcf2127: fix reading uninitialized value on RTC_READ_VL ioctl rtc: stmp3xxx: unify register access macros rtc: da9063: GPL copyright inconsistency fix rtc: pcf85063: return an error when date is invalid rtc: rx8025: remove unnecessary braces rtc: ds1343: remove misuse of IRQF_NO_SUSPEND flag rtc: ab8500: remove misuse of IRQF_NO_SUSPEND flag rtc: pl031: remove misuse of IRQF_NO_SUSPEND flag rtc: opal: fix type of token rtc: ds1390: Add trickle charger device tree binding ... |
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Linus Torvalds
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3b13866869 |
fbdev changes for 4.4
* omap: fix hdmi audio configuration issue * ssd1307fb: add ssd1309 support * tridentfb: support DDC * gxt4500: enable support for non-PPC platforms -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWQdTmAAoJEPo9qoy8lh71X6EP/2nevzMgb3+9k0udX11AE9lJ PDVv9I5lPI7qOcQ3Lyi5Ke55KW7PcPHdbRew9pAumlbm79DSFb0Be6b1xh+94g4u nE7Bgi+5AJlHVcDLQbJCBZHD1ADv6UdQrRUuVT9jWTtoAPxHnzuEwpt77kT62VMK LAYObUId+h+SRWurKy5nRlVIzF8pykvB/QL0mgy1UqsQwGe8/9jVkmwhDlynUDxP c1LXoBlLEZ/SyXn1lXoGbAbmV3H7oYe/0Dv/dbKqm3J7V4FR2Jo/DJBba7Zft9li 3p6Wn5OqoXDsPMzIwPMtlPkYiw1kwgk2e1EpIy2RobugTR82YOaTYA+sNjl1lOqe DNEL06JPUANCKvlZx+OZTPbRagREWIaDzmGYhbn2l7+XpguqJ7oU7VO34x1eTIsI T42Xmxte5aPe24LtrONmZ7EpArTF5VRbuf9NVw0+T0TDpaXr/C3N+3s3bVgPnUgw SZ8fKSVGGzXgP6SxsVOnu/k4zaNvTO7AwFYZV3kC1VqM3jXp/1eMGC7SH4CTXMht AP5IcHMhLFGrH5aOrqKE3gPeenzZIwKe9JsKnEojiSU+UXxmxax37K5rjjpevzrL IBIKj79mzJ5Y7/0ZxiDNq6goPywbMUtipDEAIQGIMOefywI3q7qXT6fjjTrPbiC3 Nc7/b1ZqEXYYfMrMLzUl =zDAU -----END PGP SIGNATURE----- Merge tag 'fbdev-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev updates from Tomi Valkeinen: - omap: fix hdmi audio configuration issue - ssd1307fb: add ssd1309 support - tridentfb: support DDC - gxt4500: enable support for non-PPC platforms * tag 'fbdev-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: radeonfb: Deinline large functions gxt4500: enable panning gxt4500: Use arch_phys_wc_* for framebuffer gxt4500: fix color order gxt4500: fix 16bpp 565 mode gxt4500: enable on non-PPC architectures tridentfb: Add DDC support fb_ddc: Allow I2C adapters without SCL read capability fbdev: ssd1307fb: add ssd1309 support fbdev: ssd1307fb: alphabetize headers video/omap: remove invalid check OMAPDSS: hdmi: Reconfigure and restart audio when display is enabled |
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Linus Torvalds
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3e82806b97 |
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie:
"I Was Almost Tempted To Capitalise Every Word, but then I decided I
couldn't read it myself!
I've also got one pull request for the sti driver outstanding. It
relied on a commit in Greg's tree and I didn't find out in time, that
commit is in your tree now so I might send that along once this is
merged.
I also had the accidental misfortune to have access to a Skylake on my
desk for a few days, and I've had to encourage Intel to try harder,
which seems to be happening now.
Here is the main drm-next pull request for 4.4.
Highlights:
New driver:
vc4 driver for the Rasberry Pi VPU.
(From Eric Anholt at Broadcom.)
Core:
Atomic fbdev support
Atomic helpers for runtime pm
dp/aux i2c STATUS_UPDATE handling
struct_mutex usage cleanups.
Generic of probing support.
Documentation:
Kerneldoc for VGA switcheroo code.
Rename to gpu instead of drm to reflect scope.
i915:
Skylake GuC firmware fixes
HPD A support
VBT backlight fallbacks
Fastboot by default for some systems
FBC work
BXT/SKL workarounds
Skylake deeper sleep state fixes
amdgpu:
Enable GPU scheduler by default
New atombios opcodes
GPUVM debugging options
Stoney support.
Fencing cleanups.
radeon:
More efficient CS checking
nouveau:
gk20a instance memory handling improvements.
Improved PGOB detection and GK107 support
Kepler GDDR5 PLL statbility improvement
G8x/GT2xx reclock improvements
new userspace API compatiblity fixes.
virtio-gpu:
Add 3D support - qemu 2.5 has it merged for it's gtk backend.
msm:
Initial msm88896 (snapdragon 8200)
exynos:
HDMI cleanups
Enable mixer driver byt default
Add DECON-TV support
vmwgfx:
Move to using memremap + fixes.
rcar-du:
Add support for R8A7793/4 DU
armada:
Remove support for non-component mode
Improved plane handling
Power savings while in DPMS off.
tda998x:
Remove unused slave encoder support
Use more HDMI helpers
Fix EDID read handling
dwhdmi:
Interlace video mode support for ipu-v3/dw_hdmi
Hotplug state fixes
Audio driver integration
imx:
More color formats support.
tegra:
Minor fixes/improvements"
[ Merge fixup: remove unused variable 'dev' that had all uses removed in
commit 4e270f088011: "drm/gem: Drop struct_mutex requirement from
drm_gem_mmap_obj" ]
* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (764 commits)
drm/vmwgfx: Relax irq locking somewhat
drm/vmwgfx: Properly flush cursor updates and page-flips
drm/i915/skl: disable display side power well support for now
drm/i915: Extend DSL readout fix to BDW and SKL.
drm/i915: Do graphics device reset under forcewake
drm/i915: Skip fence installation for objects with rotated views (v4)
vga_switcheroo: Drop client power state VGA_SWITCHEROO_INIT
drm/amdgpu: group together common fence implementation
drm/amdgpu: remove AMDGPU_FENCE_OWNER_MOVE
drm/amdgpu: remove now unused fence functions
drm/amdgpu: fix fence fallback check
drm/amdgpu: fix stoping the scheduler timeout
drm/amdgpu: cleanup on error in amdgpu_cs_ioctl()
drm/i915: Fix locking around GuC firmware load
drm/amdgpu: update Fiji's Golden setting
drm/amdgpu: update Fiji's rev id
drm/amdgpu: extract common code in vi_common_early_init
drm/amd/scheduler: don't oops on failure to load
drm/amdgpu: don't oops on failure to load (v2)
drm/amdgpu: don't VT switch on suspend
...
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Yoshihiro Shimoda
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cdc137089a |
pwm: pwm-rcar: Revise the device tree binding document about compatible
The compatible should be "renesas,pwm-rcar", and one the the SoC specific string. So, this patch revises the documentation. Reported-by: Rob Herring <robh+dt@kernel.org> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> |
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Hans de Goede
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f6649f7ad8 |
pwm: sun4i: Add support for PWM controller on sun5i SoCs
The PWM controller on sun5i SoCs is identical to the one found on sun7i SoCs. On the A13 package only one of the 2 pins is routed to the outside, so only advertise one PWM channel there. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> |
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Linus Torvalds
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bd4f203e43 |
Merge branch 'akpm' (patches from Andrew)
Merge third patch-bomb from Andrew Morton: "We're pretty much done over here - I'm still waiting for a nouveau merge so I can cleanly finish up Christoph's dma-mapping rework. - bunch of small misc stuff - fold abs64() into abs(), remove abs64() - new_valid_dev() cleanups - binfmt_elf_fdpic feature work" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (24 commits) fs/binfmt_elf_fdpic.c: provide NOMMU loader for regular ELF binaries fs/stat.c: remove unnecessary new_valid_dev() check fs/reiserfs/namei.c: remove unnecessary new_valid_dev() check fs/nilfs2/namei.c: remove unnecessary new_valid_dev() check fs/ncpfs/dir.c: remove unnecessary new_valid_dev() check fs/jfs: remove unnecessary new_valid_dev() checks fs/hpfs/namei.c: remove unnecessary new_valid_dev() check fs/f2fs/namei.c: remove unnecessary new_valid_dev() check fs/ext2/namei.c: remove unnecessary new_valid_dev() check fs/exofs/namei.c: remove unnecessary new_valid_dev() check fs/btrfs/inode.c: remove unnecessary new_valid_dev() check fs/9p: remove unnecessary new_valid_dev() checks include/linux/kdev_t.h: old/new_valid_dev() can return bool include/linux/kdev_t.h: remove unused huge_valid_dev() kmap_atomic_to_page() has no users, remove it drivers/scsi/cxgbi: fix build with EXTRA_CFLAGS dma: remove external references to dma_supported Documentation/sysctl/vm.txt: fix misleading code reference of overcommit_memory remove abs64() kernel.h: make abs() work with 64-bit types ... |
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Linus Torvalds
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9d74288ca7 |
GFS2: merge window
Here is a list of patches we've accumulated for GFS2 for the current upstream
merge window. There are only six patches this time:
1. A cleanup patch from Andreas to remove the gl_spin #define in favor
of its value for the sake of clarity.
2. A fix from Andy Price to mark the inode dirty during fallocate.
3. A fix from Andy Price to set s_mode on mount failures to prevent
a stack trace.
4. A patch from me to prevent a kernel BUG() in trans_add_meta/trans_add_data
due to uninitialized storage.
5. A patch from me to protecting our freeing of the in-core directory
hash table to prevent double-free.
6. A fix for a page/block rounding problem that resulted in a metadata
coherency problem when the block size != page size.
I've got a lot more patches in various stages of review and testing,
but I'm afraid they'll have to wait until the next merge window. So
next time we're likely to have a lot more.
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Merge tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 updates from Bob Peterson:
"Here is a list of patches we've accumulated for GFS2 for the current
upstream merge window. There are only six patches this time:
1. A cleanup patch from Andreas to remove the gl_spin #define in favor
of its value for the sake of clarity.
2. A fix from Andy Price to mark the inode dirty during fallocate.
3. A fix from Andy Price to set s_mode on mount failures to prevent a
stack trace.
4 A patch from me to prevent a kernel BUG() in trans_add_meta/trans_add_data
due to uninitialized storage.
5. A patch from me to protecting our freeing of the in-core directory
hash table to prevent double-free.
6. A fix for a page/block rounding problem that resulted in a metadata
coherency problem when the block size != page size"
I've got a lot more patches in various stages of review and testing,
but I'm afraid they'll have to wait until the next merge window. So
next time we're likely to have a lot more"
* tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
GFS2: Fix rgrp end rounding problem for bsize < page size
GFS2: Protect freeing directory hash table with i_lock spin_lock
gfs2: Remove gl_spin define
gfs2: Add missing else in trans_add_meta/data
GFS2: Set s_mode before parsing mount options
GFS2: fallocate: do not rely on file_update_time to mark the inode dirty
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Seymour, Shane M
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d9b43a10f0 |
st: allow debug output to be enabled or disabled via sysfs
Change st driver to allow enabling or disabling debug output via sysfs file /sys/bus/scsi/drivers/st/debug_flag. Previously the only way to enable debug output was: 1. loading the driver with the module parameter debug_flag=1 2. an ioctl call (this method was also the only way to dynamically disable debug output). To use the ioctl you need a second tape drive (if you are actively testing the first tape drive) since a second process cannot open the first tape drive if it is in use. The this change is only functional if the value of the macro DEBUG in st.c is a non-zero value (which it is by default). Signed-off-by: Shane Seymour <shane.seymour@hpe.com> Reviewed-by: Laurence Oberman <oberman.l@gmail.com> Acked-by: Kai Mäkisara <kai.makisara@kolumbus.fi> Signed-off-by: James Bottomley <JBottomley@Odin.com> |
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Olof Johansson
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3e4dda70cc |
Merge branch 'next/arm64' into next/dt
Merging in the few patches I had kept separate from main next/dt, since others got merged here directly. * next/arm64: arm64: defconfig: Enable PCI generic host bridge by default arm64: Juno: Add support for the PCIe host bridge on Juno R1 Documentation: of: Document the bindings used by Juno R1 PCIe host bridge arm64: dts: mt8173: Add clocks for SCPSYS unit arm64: dts: mt8173: Add subsystem clock controller device nodes + Linux 4.3-rc5 |
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Christoph Hellwig
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0e77acef8e |
dma: remove external references to dma_supported
Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Chun Chen
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c56050c700 |
Documentation/sysctl/vm.txt: fix misleading code reference of overcommit_memory
The origin document references to cap_vm_enough_memory is because cap_vm_enough_memory invoked __vm_enough_memory before and it no longer does now. Signed-off-by: Chun Chen <ramichen@tencent.com> Acked-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Yaniv Gardi
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47555a5c8a |
scsi: ufs: make the UFS variant a platform device
This change turns the UFS variant (SCSI_UFS_QCOM) into a UFS a platform device. In order to do so a few additional changes are required: 1. The ufshcd-pltfrm is no longer serves as a platform device. Now it only serves as a group of platform APIs such as PM APIs (runtime suspend/resume, system suspend/resume etc), parsers of clocks, regulators and pm_levels from DT. 2. What used to be the old platform "probe" is now "only" a pltfrm_init() routine, that does exactly the same, but only being called by the new probe function of the UFS variant. Reviewed-by: Rob Herring <robherring2@gmail.com> Reviewed-by: Gilad Broner <gbroner@codeaurora.org> Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> Tested-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |