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3107fa5bcf
48283 Commits
Author | SHA1 | Message | Date | |
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Jon Mason
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3107fa5bcf |
ARM: dts: NSP: Add SD/MMC support
Add SD/MMC support to the Broadcom NSP SVK and XMC. Signed-off-by: Jon Mason <jon.mason@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
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Jon Mason
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b6318107f4 |
ARM: dts: NSP: Add Ethernet to NSP XMC
Enable the ethernet in the NSP XMC (bcm958525xmc) device tree Signed-off-by: Jon Mason <jon.mason@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
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Jon Mason
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5aeda7bf8a |
ARM: dts: NSP: Add and enable amac2
Add and enable the third AMAC ethernet interface in the device trees for the platforms where it is present. Also, enable amac1 on some of the platforms where that was missing. Signed-off-by: Jon Mason <jon.mason@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
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Jon Mason
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d9ff8878bb |
ARM: dts: NSP: Add BCM958625K switch ports
Add the layout of the switch ports found on the BCM958625K reference board. The CPU port is hooked up to the AMAC0 Ethernet controller adapter. Signed-off-by: Jon Mason <jon.mason@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
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Jon Mason
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89b0a4c7da |
ARM: dts: NSP: Add QSPI support to missing boards
QSPI device tree entries are present in bcm958625k, but missing from bcm958522er, bcm958525er, bcm958525xmc, bcm958622hr, bcm958623hr, bcm958625hr, and bcm988312hr. Duplicate the entry in bcm958625k for all of those that are missing it (as they are identical). Signed-off-by: Jon Mason <jon.mason@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
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Jon Mason
|
fe6bf99997 |
ARM: dts: NSP: Correct NAND partition unit address
The NAND partition unit address does not match the other NSP device tree files. This change makes them uniform. Signed-off-by: Jon Mason <jon.mason@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
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Jon Mason
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1fd2bb6ceb |
ARM: dts: NSP: DT Clean-ups
The QSPI entry was added out of the sequental order that the rest of the DTSI file is in. Move it to make it fit in properly. Also, some other entries have been added in a non-alphabetical order in the DTS files, making them different from the other NSP DTS files. Move the relevant peices to make it match. Finally, remove errant new lines. Signed-off-by: Jon Mason <jon.mason@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
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Rafał Miłecki
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a503cf0cbe |
ARM: dts: BCM53573: Specify USB ports of on-SoC controllers
Broadcom OHCI and EHCI controllers always have 2 ports each on the root hub. Describe them in DT to allow specifying extra info or referencing port nodes. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
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Rafał Miłecki
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a252ccd3d2 |
ARM: dts: BCM5301X: Specify all RAM by including an extra block
The first 128 MiB of RAM can be accessed using an alias at address 0x0. In theory we could access whole RAM using 0x80000000 - 0xbfffffff range (up to 1 GiB) but it doesn't seem to work on Northstar. For some reason (hardware setup left by the bootloader maybe?) 0x80000000 - 0x87ffffff range can't be used. I reproduced this problem on: 1) Buffalo WZR-600DHP2 (BCM47081) 2) Netgear R6250 (BCM4708) 3) D-Link DIR-885L (BCM47094) So it seems we're forced to access first 128 MiB using alias at 0x0 and the rest using real base address + 128 MiB offset which is 0x88000000. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Acked-by: Jon Mason <jon.mason@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
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Rafał Miłecki
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849af7f458 |
ARM: dts: BCM5301X: Set GPIO enabling USB power on Netgear R7000
There is one GPIO controlling power for both USB ports. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
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Rafał Miłecki
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0725c8421c |
ARM: dts: BCM5301X: Specify USB controllers in DT
There are 3 separated controllers, one per USB /standard/. With PHY drivers in place they can be simply supported with generic drivers. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Ray Jui <ray.jui@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
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Rafał Miłecki
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226cc02205 |
ARM: dts: BCM5301X: Fix LAN LED labels for Luxul XWR-3100
They were named incorrectly most likely due to copy & paste mistake. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
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Rafał Miłecki
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7b790d3b29 |
ARM: dts: BCM5301X: Enable UART by default for BCM4708(1), BCM4709(4) & BCM53012
Every device tested so far got UART0 (at 0x18000300) working as serial console. It's most likely part of reference design and all vendors use it that way. It seems to be easier to enable it by default and just disable it if we ever see a device with different hardware design. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Acked-by: Jon Mason <jon.mason@broadcom.com> Acked-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
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Linus Torvalds
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3ddc76dfc7 |
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer type cleanups from Thomas Gleixner: "This series does a tree wide cleanup of types related to timers/timekeeping. - Get rid of cycles_t and use a plain u64. The type is not really helpful and caused more confusion than clarity - Get rid of the ktime union. The union has become useless as we use the scalar nanoseconds storage unconditionally now. The 32bit timespec alike storage got removed due to the Y2038 limitations some time ago. That leaves the odd union access around for no reason. Clean it up. Both changes have been done with coccinelle and a small amount of manual mopping up" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: ktime: Get rid of ktime_equal() ktime: Cleanup ktime_set() usage ktime: Get rid of the union clocksource: Use a plain u64 instead of cycle_t |
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Linus Torvalds
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b272f732f8 |
Merge branch 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull SMP hotplug notifier removal from Thomas Gleixner: "This is the final cleanup of the hotplug notifier infrastructure. The series has been reintgrated in the last two days because there came a new driver using the old infrastructure via the SCSI tree. Summary: - convert the last leftover drivers utilizing notifiers - fixup for a completely broken hotplug user - prevent setup of already used states - removal of the notifiers - treewide cleanup of hotplug state names - consolidation of state space There is a sphinx based documentation pending, but that needs review from the documentation folks" * 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/armada-xp: Consolidate hotplug state space irqchip/gic: Consolidate hotplug state space coresight/etm3/4x: Consolidate hotplug state space cpu/hotplug: Cleanup state names cpu/hotplug: Remove obsolete cpu hotplug register/unregister functions staging/lustre/libcfs: Convert to hotplug state machine scsi/bnx2i: Convert to hotplug state machine scsi/bnx2fc: Convert to hotplug state machine cpu/hotplug: Prevent overwriting of callbacks x86/msr: Remove bogus cleanup from the error path bus: arm-ccn: Prevent hotplug callback leak perf/x86/intel/cstate: Prevent hotplug callback leak ARM/imx/mmcd: Fix broken cpu hotplug handling scsi: qedi: Convert to hotplug state machine |
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Thomas Gleixner
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a5a1d1c291 |
clocksource: Use a plain u64 instead of cycle_t
There is no point in having an extra type for extra confusion. u64 is unambiguous. Conversion was done with the following coccinelle script: @rem@ @@ -typedef u64 cycle_t; @fix@ typedef cycle_t; @@ -cycle_t +u64 Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: John Stultz <john.stultz@linaro.org> |
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Thomas Gleixner
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73c1b41e63 |
cpu/hotplug: Cleanup state names
When the state names got added a script was used to add the extra argument to the calls. The script basically converted the state constant to a string, but the cleanup to convert these strings into meaningful ones did not happen. Replace all the useless strings with 'subsys/xxx/yyy:state' strings which are used in all the other places already. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sebastian Siewior <bigeasy@linutronix.de> Link: http://lkml.kernel.org/r/20161221192112.085444152@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
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Thomas Gleixner
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a051f220d6 |
ARM/imx/mmcd: Fix broken cpu hotplug handling
The cpu hotplug support of this perf driver is broken in several ways: 1) It adds a instance before setting up the state. 2) The state for the instance is different from the state of the callback. It's just a randomly chosen state. 3) The instance registration is not error checked so nobody noticed that the call can never succeed. 4) The state for the multi install callbacks is chosen randomly and overwrites existing state. This is now prevented by the core code so the call is guaranteed to fail. 5) The error exit path in the init function leaves the instance registered and then frees the memory which contains the enqueued hlist node. 6) The remove function is removing the state and not the instance. Fix it by: - Setting up the state before adding instances. Use a dynamically allocated state for it. - Installing instances after the state has been set up - Removing the instance in the error path before freeing memory - Removing the instance not the state in the driver remove callback While at is use raw_cpu_processor_id(), because cpu_processor_id() cannot be used in preemptible context, and set the driver data after successful registration of the pmu. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Shawn Guo <shawnguo@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sebastian Siewior <bigeasy@linutronix.de> Cc: Frank Li <frank.li@nxp.com> Cc: Zhengyu Shen <zhengyu.shen@nxp.com> Link: http://lkml.kernel.org/r/20161221192111.596204211@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
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Linus Torvalds
|
7c0f6ba682 |
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*<asm/uaccess.h>' sed -i -e "s!$PATT!#include <linux/uaccess.h>!" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Dongpo Li
|
48fed73ab6 |
ARM: dts: hix5hd2: don't change the existing compatible string
The SoC hix5hd2 compatible string has the suffix "-gmac" and
we should not change it.
We should only add the generic compatible string "hisi-gmac-v1".
Fixes:
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Linus Torvalds
|
c07dee7348 |
MTD updates for v4.10-rc1:
Core: * dynamic BDI object allocation (resolves some problems when built as a module) * cleanups in the ooblayout handling NAND: * new tango NAND controller driver * new ox820 NAND controller driver * addition of a new full-ID entry in the nand_ids table * rework of the s3c240 driver to support DT * extension of the nand_sdr_timings to expose tCCS, tPROG and tR * addition of a new flag to ask the core to wait for tCCS when sending a RNDIN/RNDOUT command * addition of a new flag to ask the core to let the controller driver send the READ/PROGPAGE command Minor fixes/cleanup/cosmetic changes: * properly support 512 ECC step size in the sunxi driver * improve the error messages in the PXA probe path * fix module autoload in the omap2 driver * cleanup of several nand drivers to return nand_scan{_tail}() error code instead of returning -EIO * various cleanups in the denali driver * fix an error check in nandsim SPI NOR: * new flash IDs * wait for Spansion flash to be ready after quad-enable * error handling fixes for Candence QSPI * constify some structures in Freescale QSPI driver -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJYVEDMAAoJEFySrpd9RFgtHfoP/33L6OgHn0kzonYhB3/BKFol WFEAdu2Z2cT9sQE0GpZFAcySasVisQMONoL0RBmvxZTeW2YtiN6NEJkr98JropzJ HowNDxuVuDiJ2clmTkE5J1i9WMUV0t6TqWzdbXSme9s68P6p1q9RLH6rmq06JITj zc56HrHgtYLCyFn5MtHPat4/jOPhqPHXfVnadtNAJ28FazhnsurkJe/ChUvGS1xJ 2xSfueERHuPcNrpMEbNcyS4OOJpFqI1Ds3+7vJxz4kpWomAJEQ4l7Jw7e+GaKI5q 2DsEUbvIPCMZMH1cqyWgVsWaDO820KFcJ4MwHT7nsNSvrjOEUivZCPpk/L2Wa7sd x6A4YvRPrKMoaE8CFgjz7K7UXDLU6Xa+ZwyIqn4YsnuunzhspjJI7BdrhApTRMwn Nhwr2bNmK1Hf4nfUnddH9/+0X06wOnEgzCx8I3t3VjvzbPIVozcfNVXFhLURxICR WRRAgbNA2ES88DFtLF2pnwIi8z+WLYRhe0tWsjb8h3/Xr8BQGS2hEy0N+MLolglj GlH1SMOddHHOAyG53YUNdhb3T7MbBEIcBmQH6ihJgkDqHcVrgCcaUtR2fSJII0Ln fpmlSBeut/KC2wIrf0+UACv2kUWpfgOQLCoKMZLjJMGytolNl63+Q/Jmrng5LjXv lx7sMp3dE9kBRORPeaw0 =H2FS -----END PGP SIGNATURE----- Merge tag 'for-linus-20161216' of git://git.infradead.org/linux-mtd Pull MTD updates from Brian Norris: "Nothing enormous here, though notably we have some of the first work of a few new maintainers. I think for now I'll still be sending pull requests, but that's open to change in the future. Summary: Core: - dynamic BDI object allocation (resolves some problems when built as a module) - cleanups in the ooblayout handling NAND: - new tango NAND controller driver - new ox820 NAND controller driver - addition of a new full-ID entry in the nand_ids table - rework of the s3c240 driver to support DT - extension of the nand_sdr_timings to expose tCCS, tPROG and tR - addition of a new flag to ask the core to wait for tCCS when sending a RNDIN/RNDOUT command - addition of a new flag to ask the core to let the controller driver send the READ/PROGPAGE command Minor fixes/cleanup/cosmetic changes: - properly support 512 ECC step size in the sunxi driver - improve the error messages in the PXA probe path - fix module autoload in the omap2 driver - cleanup of several nand drivers to return nand_scan{_tail}() error code instead of returning -EIO - various cleanups in the denali driver - fix an error check in nandsim SPI NOR: - new flash IDs - wait for Spansion flash to be ready after quad-enable - error handling fixes for Candence QSPI - constify some structures in Freescale QSPI driver" * tag 'for-linus-20161216' of git://git.infradead.org/linux-mtd: (71 commits) mtd: Allocate bdi objects dynamically mtd: nand: tango: Add standard legalese header mtd: maps: add missing iounmap() in error path mtd: spi-nor: constify fsl_qspi_devtype_data mtd: spi-nor: Add support for mr25h40 mtd: spi-nor: Add support for N25Q016A mtd: spi-nor: Add at25df321 spi-nor flash support mtd: spi-nor: Fix some error codes in cqspi_setup_flash() mtd: spi-nor: Off by one in cqspi_setup_flash() mtd: spi-nor: add support for s25fl208k mtd: spi-nor: fix flags for s25fl128s mtd: spi-nor: fix spansion quad enable mtd: spi-nor: add Macronix mx25u25635f to list of known devices. mtd: mtdswap: fix spelling mistake "erassure" -> "erasure" mtd: bcm47xxpart: fix parsing first block after aligned TRX mtd: nand: tango: Use nand_to_mtd() instead of directly accessing chip->mtd mtd: remove unneeded initializer in mtd_ooblayout_count_bytes() mtd: use min_t() to refactor mtd_ooblayout_{get, set}_bytes() mtd: remove unneeded initializer in mtd_ooblayout_{get, set}_bytes() mtd: nand: nandsim: fix error check ... |
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Linus Torvalds
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ed3c5a0be3 |
virtio, vhost: new device, fixes, speedups
This includes the new virtio crypto device, and fixes all over the place. In particular enabling endian-ness checks for sparse builds found some bugs which this fixes. And it appears that everyone is in agreement that disabling endian-ness sparse checks shouldn't be necessary any longer. So this enables them for everyone, and drops __CHECK_ENDIAN__ and __bitwise__ APIs. IRQ handling in virtio has been refactored somewhat, the larger switch to IRQ_SHARED will have to wait as it proved too aggressive. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> -----BEGIN PGP SIGNATURE----- iQEcBAABAgAGBQJYUxYEAAoJECgfDbjSjVRp5lgH/22HKRyb3+M+z3oH6R9rJmz5 T4y3XI4yDOTlh93VzxlrHjHNBnoWRvzV5hn6BKH6bTbSZ87TabNhfws11FKGvhER G1ipl/DvwytvvWgZ5dFdcC4x/0wpWawt2jgpEpPP33VDVkGJFEEAGj6GX10ClX99 ggrNfzUCHOAFaIWzC29i7gYMnYHIJDUqK6ycDxZebzsE/c12SNRGASxei2D+6eYC YkdVg0c/d7Wsk+ZO1ugiA6omO4UdvPAVvxUkvd4YphRikwEWH7gGuz558wiSo4VN iEMZvyYXSEjx4B2Hg8+mH63zWROEpCmaToUix9+4AF7YhkaeX5fICNdkAPdtxc8= =urXH -----END PGP SIGNATURE----- Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost Pull virtio updates from Michael Tsirkin: "virtio, vhost: new device, fixes, speedups This includes the new virtio crypto device, and fixes all over the place. In particular enabling endian-ness checks for sparse builds found some bugs which this fixes. And it appears that everyone is in agreement that disabling endian-ness sparse checks shouldn't be necessary any longer. So this enables them for everyone, and drops the __CHECK_ENDIAN__ and __bitwise__ APIs. IRQ handling in virtio has been refactored somewhat, the larger switch to IRQ_SHARED will have to wait as it proved too aggressive" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (34 commits) Makefile: drop -D__CHECK_ENDIAN__ from cflags fs/logfs: drop __CHECK_ENDIAN__ Documentation/sparse: drop __CHECK_ENDIAN__ linux: drop __bitwise__ everywhere checkpatch: replace __bitwise__ with __bitwise Documentation/sparse: drop __bitwise__ tools: enable endian checks for all sparse builds linux/types.h: enable endian checks for all sparse builds virtio_mmio: Set dev.release() to avoid warning vhost: remove unused feature bit virtio_ring: fix description of virtqueue_get_buf vhost/scsi: Remove unused but set variable tools/virtio: use {READ,WRITE}_ONCE() in uaccess.h vringh: kill off ACCESS_ONCE() tools/virtio: fix READ_ONCE() crypto: add virtio-crypto driver vhost: cache used event for better performance vsock: lookup and setup guest_cid inside vhost_vsock_lock virtio_pci: split vp_try_to_find_vqs into INTx and MSI-X variants virtio_pci: merge vp_free_vectors into vp_del_vqs ... |
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Linus Torvalds
|
66d466722c |
Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM updates from Russell King: - an update for clkdev registration error detection to simplify users - add cpu capacity parsing from DT - support for larger cachelines found on UniPhier caches - documentation for udelay constants - properly tag assembly function declarations - remove unnecessary indirection of asm/mach-types.h - switch to syscall table based generation to simplify future additions of system calls, along with correpsonding commit for pkey syscalls - remove redundant sa1101 header file - RONX protect modules when they're in the vmalloc region * 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: mm: allow set_memory_*() to be used on the vmalloc region ARM: mm: fix set_memory_*() bounds checks ARM: 8631/1: clkdev: Detect errors in clk_hw_register_clkdev() for mass registration ARM: 8629/1: vfp: properly tag assembly function declarations in C code ARM: 8622/3: add sysfs cpu_capacity attribute ARM: 8621/3: parse cpu capacity-dmips-mhz from DT ARM: 8623/1: mm: add ARM_L1_CACHE_SHIFT_7 for UniPhier outer cache ARM: Update mach-types ARM: sa1100: remove SA-1101 header file ARM: 8619/1: udelay: document the various constants ARM: wire up new pkey syscalls ARM: convert to generated system call tables ARM: remove indirection of asm/mach-types.h |
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Linus Torvalds
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991688bfc6 |
ARM: SoC driver updates for v4.10
Driver updates for ARM SoCs, including a couple of newly added drivers: - A new driver for the power management controller on TI Keystone - Support for the prerelease "SCPI" firmware protocol that ended up being shipped by Amlogic in their GXBB SoC. - A soc_device can now be matched using a glob from inside the kernel, when another driver wants to know the specific chip it is running on and cannot find out from DT, firmware or hardware. - Renesas SoCs now support identification through the soc_device interface, both in user space and kernel. - Renesas r8a7743 and r8a7745 gain support for their system controller - A new checking module for the ARM "PSCI" (not to be confused with "SCPI" mentioned above) firmware interface. - A new driver for the Tegra GMI memory interface - Support for the Tegra firmware interfaces with their power management controllers As usual, the updates for the reset controller framework are merged here, as they tend to touch multiple SoCs as well, including a new driver for the Oxford (now Broadcom) OX820 chip and the Tegra bpmp interface. The existing drivers for Atmel, Qualcomm, NVIDIA, TI Davinci, and Rockchips SoCs see some further updates. Conflicts: - ARCH_RENESAS now selects SOC_BUS, but no longer needs GPIOLIB - drivers/soc/renesas/Makefile: multiple files got added, keep all in logical sorting -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWFMaGWCrR//JCVInAQLs5RAA3I1I8/R+pd5jfMaAB8Od3S4g8YSqIDjC EIOoDPx9GDV70+cGs4ea+L9bfGs3ePGivCtcbftNsLDAueQ2jKMa3ShqxA/MMbJE rWQi/ARaDFY0nHL8VPWq7XyYwwrah+/gKBr8UhkaKI0vy6DBqxyCknrS2kgF88rv DVs2wnRvDM7GVUax0JDzuySR7BXJIuUfS78jPMESASbTQktsZTFUyH+osiqHtptD M5bPC8rxOeZXljt3DOvXSdK9rVnji/A3nznY4r3tlt805eaOA7CzjVSsY27WQel0 63uj+FgE+eM0sECIxpkNbH/HHq2V4QkUoy3fk0xPkzRbllBBpS+UieGamTnPJup8 wf5uiH1IqLLLV9F/504S92fp0pgFPpOGYWZnBDlIbh3aGq4tMjIRqRYMTyCT02hN +b54v0SuImFiN6p8HMS1ugYQ+1m9TU40b5pZkzkTJbSQOMm6oi3j0A0orXU/TPKd FVMrlUyfh+yu+vs1hGWLs1+mBjFnxXzSc8yJeaCdX4MvCY5/aVJZ+cwq4Bk+1YU5 9Qhkeo5JV/l9FlrjxomnEq3l/WV/pFmj7JRZsb1BM88m+5LYUf2lv11b5B4FvrTd yx8SSpe3+ofIijdNbJ8IywF6y0OXF6UnrlouOVdSIp+wPs+pibdU/5gQep16pvqd WW6sVWn6quA= =6dP8 -----END PGP SIGNATURE----- Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver updates from Arnd Bergmann: "Driver updates for ARM SoCs, including a couple of newly added drivers: - A new driver for the power management controller on TI Keystone - Support for the prerelease "SCPI" firmware protocol that ended up being shipped by Amlogic in their GXBB SoC. - A soc_device can now be matched using a glob from inside the kernel, when another driver wants to know the specific chip it is running on and cannot find out from DT, firmware or hardware. - Renesas SoCs now support identification through the soc_device interface, both in user space and kernel. - Renesas r8a7743 and r8a7745 gain support for their system controller - A new checking module for the ARM "PSCI" (not to be confused with "SCPI" mentioned above) firmware interface. - A new driver for the Tegra GMI memory interface - Support for the Tegra firmware interfaces with their power management controllers As usual, the updates for the reset controller framework are merged here, as they tend to touch multiple SoCs as well, including a new driver for the Oxford (now Broadcom) OX820 chip and the Tegra bpmp interface. The existing drivers for Atmel, Qualcomm, NVIDIA, TI Davinci, and Rockchips SoCs see some further updates" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (76 commits) misc: sram: remove useless #ifdef drivers: psci: Allow PSCI node to be disabled drivers: psci: PSCI checker module soc: renesas: Identify SoC and register with the SoC bus firmware: qcom: scm: Return PTR_ERR when devm_clk_get fails firmware: qcom: scm: Remove core, iface and bus clocks dependency dt-bindings: firmware: scm: Add MSM8996 DT bindings memory: da8xx-ddrctl: drop the call to of_flat_dt_get_machine_name() bus: da8xx-mstpri: drop the call to of_flat_dt_get_machine_name() ARM: shmobile: Document DT bindings for Product Register soc: renesas: rcar-sysc: add R8A7745 support reset: Add Tegra BPMP reset driver dt-bindings: firmware: Allow child nodes inside the Tegra BPMP dt-bindings: Add power domains to Tegra BPMP firmware firmware: tegra: Add BPMP support firmware: tegra: Add IVC library dt-bindings: firmware: Add bindings for Tegra BPMP mailbox: tegra-hsp: Use after free in tegra_hsp_remove_doorbells() mailbox: Add Tegra HSP driver firmware: arm_scpi: add support for pre-v1.0 SCPI compatible ... |
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Linus Torvalds
|
786a72d791 |
ARM: DT updates for v4.10
Lots of changes as usual, so I'm trying to be brief here. Most of the new hardware support has the respective driver changes merged through other trees or has had it available for a while, so this is where things come together. We get a DT descriptions for a couple of new SoCs, all of them variants of other chips we already support, and usually coming with a new evaluation board: - Oxford semiconductor (now Broadcom) OX820 SoC for NAS devices - Qualcomm MDM9615 LTE baseband - NXP imx6ull, the latest and smallest i.MX6 application processor variant - Renesas RZ/G (r8a7743 and r8a7745) application processors - Rockchip PX3, a variant of the rk3188 chip used in Android tablets - Rockchip rk1108 single-core application processor - ST stm32f746 Cortex-M7 based microcontroller - TI DRA71x automotive processors These are commercially available consumer platforms we now support: - Motorola Droid 4 (xt894) mobile phone - Rikomagic MK808 Android TV stick based on Rockchips rx3066 - Cloud Engines PogoPlug v3 based on OX820 - Various Broadcom based wireless devices: - Netgear R8500 router - Tenda AC9 router - TP-LINK Archer C9 V1 - Luxul XAP-1510 Access point - Turris Omnia open hardware router based on Armada 385 And a couple of new boards targeted at developers, makers or industrial integration: - Macnica Sodia development platform for Altera socfpga (Cyclone V) - MicroZed board based on Xilinx Zynq FPGA platforms - TOPEET itop/elite based on exynos4412 - WP8548 MangOH Open Hardware platform for IOT, based on Qualcomm MDM9615 - NextThing CHIP Pro gadget - NanoPi M1 development board - AM571x-IDK industrial board based on TI AM5718 - i.MX6SX UDOO Neo - Boundary Devices Nitrogen6_SOM2 (i.MX6) - Engicam i.CoreM6 - Grinn i.MX6UL liteSOM/liteBoard - Toradex Colibri iMX6 module Other changes: - added peripherals on renesas, davinci, stm32f429, uniphier, sti, mediatek, integrator, at91, imx, vybrid, ls1021a, omap, qualcomm, mvebu, allwinner, broadcom, exynos, zynq - Continued fixes for W=1 dtc warnings - The old STiH415/416 SoC support gets removed, these never made it into products and have served their purpose in the kernel as a template for teh newer chips from ST - The exynos4415 dtsi file is removed as nothing uses it. - Intel PXA25x can now be booted using devicetree Conflicts: arch/arm/boot/dts/r8a*.dtsi: a node was added the clk tree, keep both sides and watch out for git dropping the required '};' at the end of each side. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWFMZHGCrR//JCVInAQKQ6A/+Og42qy1rhL3cfHiSsT7e5giQNVSFY7Cm Z06R83AEv6HDMTNzyiJr5udRGOhm40qIoe92fhVJSRF7F6o/GbCQ7YOyU4KdQELg caqRCe1Nq6RT0RYU0m6xVyv/ox0JTNEaB+TcvD1x4pgUQNo9sSBfiXpTzOKhLhqs zmsfpNpj8v188Iofoju3WtwN26riJ7P4QdYIaNaH4qNQgoQbMbQICDwnpSsNJY+x MSlNrbtYqfz6vc5fqa0mtfhF6wIFxuRnTgSLi9skWZ2l/fkn4ljF3RhN1Z86TYPv CYsqDu+DF0YNxFrht3BAK6WTe2PdCnMNLNnMhYC6NDQ8YG1tbwvXQFM1KVanRvxx hXP4Nt2sZYiqA4v8joFPgp9gnyBMdhtJEtWSmHwCY0RFObySJR4I1GY7igh02HUJ gxlmOYcmklzLiyXvfjdDvg0sCV1tBhaBKTLYxF7lVCzG2QaR22Le+p3o+SWm+e+V Ruc9l/iwHaeasNnbAkDEiEyi1FobtuEeTSZnKaXfKX8WuKVZLJrCEm7WiRIsj0Ww vJ9ABVft7PEv/Ov3fbKBWON4vxKTBBgHuEDcbIsp19w4BSH1WJf5bGXIm7QeA3Z9 aD+DtA5W5ExIjMQR2+qgz/BBIzVVVVvG8DEcdcCtc3JGRJll5PadShLdqKjVIerc SpsxqCKoRCI= =wJt3 -----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 Arnd Bergmann: "Lots of changes as usual, so I'm trying to be brief here. Most of the new hardware support has the respective driver changes merged through other trees or has had it available for a while, so this is where things come together. We get a DT descriptions for a couple of new SoCs, all of them variants of other chips we already support, and usually coming with a new evaluation board: - Oxford semiconductor (now Broadcom) OX820 SoC for NAS devices - Qualcomm MDM9615 LTE baseband - NXP imx6ull, the latest and smallest i.MX6 application processor variant - Renesas RZ/G (r8a7743 and r8a7745) application processors - Rockchip PX3, a variant of the rk3188 chip used in Android tablets - Rockchip rk1108 single-core application processor - ST stm32f746 Cortex-M7 based microcontroller - TI DRA71x automotive processors These are commercially available consumer platforms we now support: - Motorola Droid 4 (xt894) mobile phone - Rikomagic MK808 Android TV stick based on Rockchips rx3066 - Cloud Engines PogoPlug v3 based on OX820 - Various Broadcom based wireless devices: - Netgear R8500 router - Tenda AC9 router - TP-LINK Archer C9 V1 - Luxul XAP-1510 Access point - Turris Omnia open hardware router based on Armada 385 And a couple of new boards targeted at developers, makers or industrial integration: - Macnica Sodia development platform for Altera socfpga (Cyclone V) - MicroZed board based on Xilinx Zynq FPGA platforms - TOPEET itop/elite based on exynos4412 - WP8548 MangOH Open Hardware platform for IOT, based on Qualcomm MDM9615 - NextThing CHIP Pro gadget - NanoPi M1 development board - AM571x-IDK industrial board based on TI AM5718 - i.MX6SX UDOO Neo - Boundary Devices Nitrogen6_SOM2 (i.MX6) - Engicam i.CoreM6 - Grinn i.MX6UL liteSOM/liteBoard - Toradex Colibri iMX6 module Other changes: - added peripherals on renesas, davinci, stm32f429, uniphier, sti, mediatek, integrator, at91, imx, vybrid, ls1021a, omap, qualcomm, mvebu, allwinner, broadcom, exynos, zynq - Continued fixes for W=1 dtc warnings - The old STiH415/416 SoC support gets removed, these never made it into products and have served their purpose in the kernel as a template for teh newer chips from ST - The exynos4415 dtsi file is removed as nothing uses it. - Intel PXA25x can now be booted using devicetree" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (422 commits) arm: dts: zynq: Add MicroZed board support ARM: dts: da850: enable high speed for mmc ARM: dts: da850: Add node for pullup/pulldown pinconf ARM: dts: da850: enable memctrl and mstpri nodes per board ARM: dts: da850-lcdk: Add ethernet0 alias to DT ARM: dts: artpec: add pcie support ARM: dts: add support for Turris Omnia devicetree: Add vendor prefix for CZ.NIC ARM: dts: berlin2q-marvell-dmp: fix typo in chosen node ARM: dts: berlin2q-marvell-dmp: fix regulators' name ARM: dts: Add xo to sdhc clock node on qcom platforms ARM: dts: r8a7794: Add device node for PRR ARM: dts: r8a7793: Add device node for PRR ARM: dts: r8a7792: Add device node for PRR ARM: dts: r8a7791: Add device node for PRR ARM: dts: r8a7790: Add device node for PRR ARM: dts: r8a7779: Add device node for PRR ARM: dts: r8a73a4: Add device node for PRR ARM: dts: sk-rzg1e: add Ether support ARM: dts: sk-rzg1e: initial device tree ... |
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Linus Torvalds
|
775fadd09e |
ARM: SoC defconfig updates for v4.10
Defconfig additions, removals, etc. Most of these are small changes adding the options for newly upstreamed drivers, or drivers needed for new board support. Bartlomiej Zolnierkiewicz has done a series of patches reducing the use of CONFIG_IDE from 19 to 3 in favor of CONFIG_ATA. Overall more patches than usual, but nothing big. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWFLwc2CrR//JCVInAQJeBRAApGEjTZoI/J5N6IqUIYM65bfvh/BVgfDf H7L8YPgP0BGy6zbj+XMyL4gsA+WRk6eWNGwMlwuOtsNkGx//hp9iFEd1ElHed/Um 09jE7WufcKd9L9ZEexVxPV/8yjxUqWhiH99FSxbPvuoczXmzcpk4LGeSD22OYOZ7 wODG0xAce9gvgByjHCo0AvfRJs3XZxJ0S9DigXWXHBD3Q7w8z+FOh+kbJROIUr7L Ik+ZpoWj8ZQ2jQsIo2NWtSRfZotT6Z3CJnqQNzkEG3jmiqXCorNtQ5QLBVdmqrKp 8ykZaok5cCwVchFBD8SzOnempGSplPBqjrBzSwq+IhAN0yMFLZtBZeUciLjxEIjf aWWsGOOMSe9JiNWVQp6urCOfx4HHnq1SODlKWTJh5fbFLJl91KdqYnmfeaxg+06w 19p6L0XVND4hErsMPaUozIITtcpNXquDzHPquSxYOc6cALM3qUlAoG8xGkPGwNP5 UrnWgcPy56FEFejC3exO2vGHDiqMhwRviQXAqBDPUjQUXRDbTHFyRMCG6iTqMG64 o7CVoAfzny3FUiWAdG1I6zisEDAVF1W7ctNkd3oY6cTiGpS7g3Yu+hq0FVMp7Xk8 qx6KqK0HrH5O59l6/BsD0TgyoVH96Nql0/KoxiJr6oMCbVrBNn0BJA8I5BXAd+Zd gqXnf9e1Xf8= =2XsL -----END PGP SIGNATURE----- Merge tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC defconfig updates from Arnd Bergmann: "Defconfig additions, removals, etc. Most of these are small changes adding the options for newly upstreamed drivers, or drivers needed for new board support. Bartlomiej Zolnierkiewicz has done a series of patches reducing the use of CONFIG_IDE from 19 to 3 in favor of CONFIG_ATA. Overall more patches than usual, but nothing big" * tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits) ARM: davinci_all_defconfig: Enable da8xx usb otg ARM: defconfig: drop GPIO_SYSFS on multiplatforms ARM: multi_v7_defconfig: enable STMicroelectronics HVA driver ARM: configs: Add new config fragment to change RAM start point ARM: davinci_all_defconfig: Enable OHCI as module ARM: defconfig: turn on the DT cpufreq for Integrator ARM: omap2plus_defconfig: Run make savedefconfig to save some space ARM: davinci_all_defconfig: add missing options for systemd ARM: davinci_all_defconfig: enable the mstpri and ddrctl drivers ARM: bcm2835: add thermal driver to default config ARM: omap2plus_defconfig: Enable LP873X support ARM: omap2plus_defconfig: Enable REGULATOR_GPIO ARM: omap2plus_defconfig: Enable TOUCHSCREEN_TSC2004 ARM: socfpga_defconfig: enable FS configs to support Angstrom filesystem ARM: config: Enable GPIO Key driver in stm32_defconfig ARM: tegra: Enable GMI driver in default configuration ARM: tegra: Enable SGTL5000 audio ARM: tegra: Update default configuration for v4.9-rc1 ARM: socfpga: updates for socfpga_defconfig ARM: davinci_all_defconfig: enable LED default-on trigger ... |
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Linus Torvalds
|
e79ab194d1 |
ARM: SoC platform updates for v4.10
These are updates for platform specific code on 32-bit ARM machines, essentially anything that can not (yet) be expressed using DT files. Noteworthy changes include: - Added support for the TI DRA71x family of SoCs in mach-omap2, this is an new variant of the the DRA72x/DRA74x automotive infotainment chips we already supported for a while. - Added support for the ST STM32F746 SoC, the first Cortex-M7 based microcontroller we support, related to the smaller STM32F4 family. - Renesas adds support for r8a7743 and r8a7745 in mach-shmobile, see http://elinux.org/RZ-G - SMP is now supported on the OX820 platform - A lot of code in mach-omap2 gets removed as a follow-up to removing support for board files in the previous release - Davinci has some new work to improve USB support - For i.MX, the performance monitor now supports profiling the memory controller using 'perf' Conflicts: arch/arm/mach-shmobile/setup-rcar-gen2.c: rcar_gen2_clocks_init() is gone, calling of_clk_init(NULL) is sufficient now. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWFMS9WCrR//JCVInAQIG+Q/7BElvubqO/Cc/VEAyoB5iF9OB9wPD2t5p O0KwtrTtzqJZJNGTmPiesR4DMZH07O1XoW8HqvBPeXtB7/t0tmOegwK+WABbpkSE ZQgUjtrIGwteJXYqU2BbhooO8G6mEsfWaqdGX8ZiIk40fPhMN6536lG+JA8DV7uv ckAPHCZkIf34lDtwljN97Cvj1TT9lBFp04bx7alKqfg1IMV+iMSxvSRHuuFlxRCk kzwVXDmFlZLmueU2KbQXTuOUrvehIGlZ/X5QWlxfrjwCwnOvr54p8WDoVWu2UkHm Dc8BVfsBny8mCZJRzfDD1S0PD0mWn1msdOhRb4VRzsC9DnRI4qbL0/Hstu8A7yUQ kBtMyVtFTzvRSclABbHHN6Mnm37AyNwSIKIB8h2U1m7YHqZGwHLaflVT5sf3tl7m 4arTVqHtR8oSU5G5a2FTznMM2rfIx4LcCBbLQxWqzmO4Qrh4j6t7c2i7+VTfFAja 0bToLgTArKK/cep6PWeBnMH14nzlXoKtBf2T8qwQPuAmLKy9E0ZduLKZ01B/nqrj OXcsnG0OUuqU4RgbIaDssRU4ohKIk8JcAl60TdRFhzj+/LTbeMaWVwbWuQS+iHd3 zfzGUoUIhElx0vHt6ghR0BYQadszb1z9V0NEs3UM0v5cWlNodX//3okH8lZmSW6w +fO4dSnIKIA= =BF6Y -----END PGP SIGNATURE----- Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform updates from Arnd Bergmann: "These are updates for platform specific code on 32-bit ARM machines, essentially anything that can not (yet) be expressed using DT files. Noteworthy changes include: - Added support for the TI DRA71x family of SoCs in mach-omap2, this is an new variant of the the DRA72x/DRA74x automotive infotainment chips we already supported for a while. - Added support for the ST STM32F746 SoC, the first Cortex-M7 based microcontroller we support, related to the smaller STM32F4 family. - Renesas adds support for r8a7743 and r8a7745 in mach-shmobile, see http://elinux.org/RZ-G - SMP is now supported on the OX820 platform - A lot of code in mach-omap2 gets removed as a follow-up to removing support for board files in the previous release - Davinci has some new work to improve USB support - For i.MX, the performance monitor now supports profiling the memory controller using 'perf'" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (95 commits) ARM: davinci: da830-evm: use gpio descriptor for mmc pins ARM: davinci: da850-evm: use gpio descriptor for mmc pins ARM: davinci: hawk: use gpio descriptor for mmc pins ARM: ARTPEC-6: add select MFD_SYSCON to MACH_ARTPEC6 ARM: davinci: da8xx: Fix ohci device name ARM: oxnas: Add OX820 config and makefile entry ARM: oxnas: Add OX820 SMP support ARM: davinci: PM: fix build when da850 not compiled in ARM: orion5x: remove legacy support of ls-chl ARM: integrator: drop EBI access use syscon ARM: BCM5301X: Add back handler ignoring external imprecise aborts ARM: davinci: PM: support da8xx DT platforms ARM: davinci: PM: cleanup: remove references to pdata ARM: davinci: PM: rework init, remove platform device ARM: Kconfig: Introduce MACH_STM32F746 flag ARM: mach-stm32: Add a new SOC - STM32F746 ARM: shmobile: document SK-RZG1E board ARM: shmobile: r8a7745: basic SoC support ARM: imx: mach-imx6ul: add imx6ull support ARM: zynq: Reserve correct amount of non-DMA RAM ... |
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Linus Torvalds
|
3ec5e8d82b |
ARM: SoC non-urgent fixes for v4.10
As usual, we queue up a few fixes that don't seem urgent enough to go in through -rc, or that just came a little too late given their size. The zx fixes make the platform finally boot on real hardware, the davinci and imx31 get the DT support working better for some of the machines that are still normally used with classic board files. One tegra fix is important for new bootloader versions, but the bug has been around for a while without anyone noticing. The other changes are mostly cosmetic. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWFLum2CrR//JCVInAQJTJhAAmLTsJE0O9akmxytLzlMsy+xhIHvXBfkx mCDr0sVwHFVm2vcH0bPlK4sNrjGYjIV0Qfsh4Br9NzohCxe6s8xFvPA78aYk5AZp kiHRv8Gap3dYTV2p6P2loeQ3o0zN7kl9/gUPOy6v4La84kUyZi9RRpyhA+HlEuwW loQQ6LaSVQb8dMo8Lz5GdOk4YfWyy1DSoZ1uNwD/2bqgfIDQ5MPdjwQzHeK259xE 8WfVKtS4RXl54Psj26BfHRrH8VE8cMxfZ3eZwGykiXpOusrjNVbIEPJK8nKHuGHJ Ui/nAMzvCD23bsVX2JCYAKa/zRWjXqpvrHEzLJsaWq1VqtmWFS7g9wi1DjZmBBoC eJZI8Sg/7qL8Rkc69XSzyRUdMxdS6JfWQ6HrM/qzouja6MoRdFdbzl1WiPyYaVGd gBa7Lx6hQJgSWkeu0mvERdDAzjf4weeZyMFOFov0CwzMZ4VTKCR6Rk4lc8I1A/Hz 0QcCmUj7uXC+gA6U+ZBlvDkG+e1u0Me5i+0gCCphd3UaReB5WaEriNubEwEMitci QI9BGIMzG974UXU9CCIwcnpFvJKSRwuZsQmPpulP1vbfIb8ajZXQ779PW5szE6qI h9VMtnKlDbOUEzdj6l/sCs2mWrobCr8/44cWOz7R8b31ZhBZxyJRWhIE/YvZFEvF Dq5OzaCNLxM= =i2l2 -----END PGP SIGNATURE----- Merge tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC non-urgent fixes from Arnd Bergmann: "As usual, we queue up a few fixes that don't seem urgent enough to go in through -rc, or that just came a little too late given their size. The zx fixes make the platform finally boot on real hardware, the davinci and imx31 get the DT support working better for some of the machines that are still normally used with classic board files. One tegra fix is important for new bootloader versions, but the bug has been around for a while without anyone noticing. The other changes are mostly cosmetic" * tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (22 commits) arm64: tegra: Add missing Smaug revision arm64: tegra: Add VDD_GPU regulator to Jetson TX1 arm64: dts: zte: clean up gic-v3 redistributor properties arm64: dts: zx: Fix gic GICR property bus: vexpress-config: fix device reference leak soc: ti: qmss: fix the case when !SMP ARM: lpc32xx: drop duplicate header device.h ARM: ixp4xx: drop duplicate header gpio.h ARM: socfpga: fix spelling mistake in error message ARM: dts: imx6q-cm-fx6: fix fec pinctrl ARM: dts: imx7d-pinfunc: fix UART pinmux defines ARM: dts: imx6qp: correct LDB clock inputs ARM: OMAP2+: pm-debug: Use seq_putc() in two functions ARM: OMAP2+: Remove the omapdss_early_init_of() function mfd: tps65217: Fix mismatched interrupt number ARM: zx: Fix error handling ARM: spear: Fix error handling ARM: davinci: da850: Fix pwm name matching ARM: clk: imx31: properly init clocks for machines with DT clk: imx31: fix rewritten input argument of mx31_clocks_init() ... |
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Michael S. Tsirkin
|
9efeccacd3 |
linux: drop __bitwise__ everywhere
__bitwise__ used to mean "yes, please enable sparse checks unconditionally", but now that we dropped __CHECK_ENDIAN__ __bitwise is exactly the same. There aren't many users, replace it by __bitwise everywhere. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Stefan Schmidt <stefan@osg.samsung.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Akced-by: Lee Duncan <lduncan@suse.com> |
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Linus Torvalds
|
e3842cbfe0 |
dmaengine updates for 4.10-rc1
Fairly routine update this time around with all changes specific to drivers. o New driver for STMicroelectronics FDMA o Memory-to-memory transfers on dw dmac o Support for slave maps on pl08x devices o Bunch of driver fixes to use dma_pool_zalloc o Bunch of compile and warning fixes spread across drivers -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJYUg7NAAoJEHwUBw8lI4NH5/gP/j81+2RzCUX8PiLQxNUt0Vj+ tVJEizpWCwN1cnhc8ibZdI1DAwyj+GbN2lghYTjqqEng4yOm3czPzUl99grBrpQl t+Qylr9PSpck/paRhd2lgZzG8Nk+B5HJDcxBQbW4pwmbc69YAbqYzt44i4bDpR5K u3mBve1Ulng7peP45EZB8BA32ffCpOEAC/9SdkaPokrSv6XxxPEFvzewy+mLtioU a0zY0iuHqVGpOTABK65fXO/zkGiZLPXJ1T5vK7Iz8mOwuvtYVif0yktQSrx3BWbc 9r64W7Si633wWt/C9LkuMMSmQ7nI/PyHk811cDOcxp3SA79JV5SWwdQl+5QPdtoP hyToaISfAY0BiNI9ltdscx3MPjlwSp08xXvi46RjSs8E2TXnbHUw+J5mTsxYuocl Yi61nlL5ClhCbySf9Q3GFsuAJ3O2Nq9WkCTNRIvJtrMhe3NeqDDTfBZJRD4Bfg1G q8RAc5oqGZDtqKHtLfwULr7Ec2Ru0hIZAyN907OwW+4jBR/eBJB1y+nGrNPtTWPT OOcvrxe85/+ZNROGCZKr0L8UA/MBBMZtjvMY8RMXjBE4YJbakq7tV+7l5VolKeNH G6I/1CC06qVPHrnetM6YejhtnmOQ4F8P1sE0wvpG0QTyHJoFq+aOhHNKJC8F9Eln CQM2apvL4BHvS7OHt9XL =Pf0d -----END PGP SIGNATURE----- Merge tag 'dmaengine-4.10-rc1' of git://git.infradead.org/users/vkoul/slave-dma Pull dmaengine updates from Vinod Koul: "Fairly routine update this time around with all changes specific to drivers: - New driver for STMicroelectronics FDMA - Memory-to-memory transfers on dw dmac - Support for slave maps on pl08x devices - Bunch of driver fixes to use dma_pool_zalloc - Bunch of compile and warning fixes spread across drivers" [ The ST FDMA driver already came in earlier through the remoteproc tree ] * tag 'dmaengine-4.10-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (68 commits) dmaengine: sirf-dma: remove unused ‘sdesc’ dmaengine: pl330: remove unused ‘regs’ dmaengine: s3c24xx: remove unused ‘cdata’ dmaengine: stm32-dma: remove unused ‘src_addr’ dmaengine: stm32-dma: remove unused ‘dst_addr’ dmaengine: stm32-dma: remove unused ‘sfcr’ dmaengine: pch_dma: remove unused ‘cookie’ dmaengine: mic_x100_dma: remove unused ‘data’ dmaengine: img-mdc: remove unused ‘prev_phys’ dmaengine: usb-dmac: remove unused ‘uchan’ dmaengine: ioat: remove unused ‘res’ dmaengine: ioat: remove unused ‘ioat_dma’ dmaengine: ioat: remove unused ‘is_raid_device’ dmaengine: pl330: do not generate unaligned access dmaengine: k3dma: move to dma_pool_zalloc dmaengine: at_hdmac: move to dma_pool_zalloc dmaengine: at_xdmac: don't restore unsaved status dmaengine: ioat: set error code on failures dmaengine: ioat: set error code on failures dmaengine: DW DMAC: add multi-block property to device tree ... |
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Linus Torvalds
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a57cb1c1d7 |
Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton: - a few misc things - kexec updates - DMA-mapping updates to better support networking DMA operations - IPC updates - various MM changes to improve DAX fault handling - lots of radix-tree changes, mainly to the test suite. All leading up to reimplementing the IDA/IDR code to be a wrapper layer over the radix-tree. However the final trigger-pulling patch is held off for 4.11. * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (114 commits) radix tree test suite: delete unused rcupdate.c radix tree test suite: add new tag check radix-tree: ensure counts are initialised radix tree test suite: cache recently freed objects radix tree test suite: add some more functionality idr: reduce the number of bits per level from 8 to 6 rxrpc: abstract away knowledge of IDR internals tpm: use idr_find(), not idr_find_slowpath() idr: add ida_is_empty radix tree test suite: check multiorder iteration radix-tree: fix replacement for multiorder entries radix-tree: add radix_tree_split_preload() radix-tree: add radix_tree_split radix-tree: add radix_tree_join radix-tree: delete radix_tree_range_tag_if_tagged() radix-tree: delete radix_tree_locate_item() radix-tree: improve multiorder iterators btrfs: fix race in btrfs_free_dummy_fs_info() radix-tree: improve dump output radix-tree: make radix_tree_find_next_bit more useful ... |
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Alexander Duyck
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fc1b138de7 |
arch/arm: add option to skip sync on DMA map and unmap
The use of DMA_ATTR_SKIP_CPU_SYNC was not consistent across all of the DMA APIs in the arch/arm folder. This change is meant to correct that so that we get consistent behavior. Link: http://lkml.kernel.org/r/20161110113424.76501.2715.stgit@ahduyck-blue-test.jf.intel.com Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Linus Torvalds
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0f1d6dfe03 |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu: "Here is the crypto update for 4.10: API: - add skcipher walk interface - add asynchronous compression (acomp) interface - fix algif_aed AIO handling of zero buffer Algorithms: - fix unaligned access in poly1305 - fix DRBG output to large buffers Drivers: - add support for iMX6UL to caam - fix givenc descriptors (used by IPsec) in caam - accelerated SHA256/SHA512 for ARM64 from OpenSSL - add SSE CRCT10DIF and CRC32 to ARM/ARM64 - add AEAD support to Chelsio chcr - add Armada 8K support to omap-rng" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (148 commits) crypto: testmgr - fix overlap in chunked tests again crypto: arm/crc32 - accelerated support based on x86 SSE implementation crypto: arm64/crc32 - accelerated support based on x86 SSE implementation crypto: arm/crct10dif - port x86 SSE implementation to ARM crypto: arm64/crct10dif - port x86 SSE implementation to arm64 crypto: testmgr - add/enhance test cases for CRC-T10DIF crypto: testmgr - avoid overlap in chunked tests crypto: chcr - checking for IS_ERR() instead of NULL crypto: caam - check caam_emi_slow instead of re-lookup platform crypto: algif_aead - fix AIO handling of zero buffer crypto: aes-ce - Make aes_simd_algs static crypto: algif_skcipher - set error code when kcalloc fails crypto: caam - make aamalg_desc a proper module crypto: caam - pass key buffers with typesafe pointers crypto: arm64/aes-ce-ccm - Fix AEAD decryption length MAINTAINERS: add crypto headers to crypto entry crypt: doc - remove misleading mention of async API crypto: doc - fix header file name crypto: api - fix comment typo crypto: skcipher - Add separate walker for AEAD decryption .. |
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Russell King
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ed141f2890 |
Merge branch 'syscalls' into for-linus
Conflicts: arch/arm/include/asm/unistd.h arch/arm/include/uapi/asm/unistd.h arch/arm/kernel/calls.S |
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Russell King
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41884629fe | Merge branches 'clkdev', 'fixes', 'misc' and 'sa1100-base' into for-linus | ||
Vinod Koul
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4625d2a513 | Merge branch 'topic/st_fdma' into for-linus | ||
Vinod Koul
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57fb7ee10c | Merge branch 'topic/s3c64xx' into for-linus | ||
Linus Torvalds
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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 ... |
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Linus Torvalds
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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 |
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Linus Torvalds
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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 ... |
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Linus Torvalds
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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 ... |
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Linus Torvalds
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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 iQIcBAABCAAGBQJYTx4+AAoJEILEb/54YlRx9f8P/2SlNHUENW5qh6FtCw00oC2u UqJerQJ2L38UgbgxbE/0VYblma9rFABDWC1eO2xN2XdcdW5UPBKPVvNcOgNe1Clh gjy3RxZXVpmjfzt2kGfsTLEuGnHqwvx51hTUkeA2LwvkOal45xb8ZESmy8opCtiv iG4LwmPHoxdX5Za5nA9ItFKzxyO1EoyNSnBYAVwALDHxmNOfxEcRevfurASt/0M9 brCCZJA0/sZxeL0lBdy8fNQPIBTUfCoTJG/MtmzGrObJ9wMFvEDfXrVEyZiWs/zA AAZ4kQL77enrIKgrLN8e0G6LzTLHoVcvn38Xjf24dKUqhd7ACBhYcnW+jK3+7EAd gjZ8efObQsiuyK/EDLUNw35tt96CHOqfrQCj2tIwRVvk9EekLqAGXdIndTCr2kYW RpefmP5kMljnm/nQFOVLwMEUQMuVkvUE7EgxADy7DoDmepBFC4ICRDWPye70R2kC 0O1Tn2PAQq4Fd1tyI9TYYz0YQQkRoaRb5rfYUSzbRbeCdsphUopp4Vhsiyn6IcnF XnLbg6pRAat82MoS9n4pfO/VCo8vkErKA8tut9G7TDakkrJoEE7l31PdKW0hP3f6 sBo6xXy6WTeivU/o/i8TbM6K4mA37pBaj78ooIkWLgg5fzRaS2+0xSPVy2H9x1m5 LymHcobCK9rSZ1l208Fe =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() .. |
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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 ... |
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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) iQIcBAABCAAGBQJYT1GXAAoJEK0CiJfG5JUlQ1QP/iOaWnE8TBLK/lOKPte2rw8U 1rw2SDQ8gEJBGIVbZZsnOq6Pp1sVKrJ/7S9ybBeSHoOVb5iTCVAB4wG5uqdLLUGs 4cHj4Vtge7xSxPLCh6YzawS0SjbtbYp1KXHBygGB2COIF53zphkmuM74gZ+l3dcz TMkfbIvwm8ISvNjc7tRpjhzf6+XUTIVRJ6UZPMnir08lTmDqHz7mouY7nUxlbWOy lOlF725RoBSa4LcBt+nZcNZ7Cu8eajFneeE87YiLdM4aS/VYm1Ajs9KzZYIRM3R6 mznmiSDwCWTOzU4CsPSdcxGXePzyPrkDvRGWED2qHXNwWQ7Asbtm5pxDKEJ+rj8L LoB60z20d5PP0zJeiSwnr3XOgp95gW6vduAngu094O7FDZV7yY90wENIphQqgHaU 5nVEPYWTK3lrxAShadpHvnyZI5A621QbNYzAoCAM/jf5xa3JW+AbkERmO/RyEsTO s6gAKX9H4WiQsEHrmBpJ+VsVVmlT5fhCtqskohaEqFg9CaVaxXvTPzN2fO9KtbDC M6JPycE9qgu08TWTyJr9xGDGBh0mKP+7ffxpj1x1gVT59HmCLAGTMEvMuHAfKCfW vz6qPjWW4KnqwAY0JvDZy1y37YQMytA5PVidV/XsEM7WLnmbutTCEbmwIx8eUNGv NaEpc4l2hvKLwCo4w0J+ =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 ... |
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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 ... |
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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 |
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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----- iQIcBAABAgAGBQJYTnG4AAoJEEEQszewGV1zbbsQAIxxsAobyQDnBaWyAJtVP33R mzoR5iBuWrN02rvWmYw8k3euj+2pH2Mxnl0FeezRQ5KomNLKeOghWM4VuMLPE+Mf hz/twZvMH3biTxWDzP5C6xsmqiCZbvqnHo0dClgGOphxwcxtRJd7nCVGssqBSVJ+ FNoTvWhyEbF49fF1tPpKXSsjdYNNO8k119hu7QxwGQBde6zy2QbZd9fAZdjLGk1N nzn7Jah895nX95rUx37wwp2H8O6G3+ns1/uLzfnJRJ37+wWCxrr9Xx1peOErxpG9 dwYYI3aNwR1/xYdMjAhJGDNqK7Jjt2w4c8vku/H5JDRoARCSfdFiTTvVBvEvU/Mq IQCMW8D0/cCp6wFGrjyX7lzrfZMh5byWeVID6GKi1wDUop+ed/MX7Et1fFKRuDPC s0FXE3onW9BJlT0zUANrt9fQRK+54g8VsUlHmZX1cu0VNCkCb51lqnc6WE5AMeqH 1t2bB5U96pcebNKe0yJsOj2JdvBL/EEZVuJua5fEMIdwmEidZqthBV+rMqAfJhza t4G86q8qcyo98EgPVwVYILOOiOhXjk90SERh7MN/tiHmGVzJvoBmlQ+TYAxCTjFh X7s4DLGZWyT5duDBodZvkIqoz/yYNF6mPfyCok18yQkz/a0Zptr1dIxN1Vu3A8yl CEUfW/uTUtpTmmJd7jqI =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 ... |
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Linus Torvalds
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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 ... |
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Linus Torvalds
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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 ... |
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Linus Torvalds
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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 ... |