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2017-10-19usb: dwc3: of-simple: Add support to get resets for the deviceVivek Gautam1-2/+25
Add support to get a list of resets available for the device. These resets must be kept de-asserted until the device is in use. Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> [p.zabel@pengutronix.de: switch to hidden reset control array] Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: dwc3: of-simple: Re-order resource handling in removeVivek Gautam1-2/+2
Move clock handling after of_platform_depopulate to achieve a sequence that is reverse of the probe sequence. Cc: Felipe Balbi <balbi@kernel.org> Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: dwc2: disable erroneous overcurrent conditionDinh Nguyen3-0/+12
For the case where an external VBUS is used, we should enable the external VBUS comparator in the driver. This would prevent an unnecessary overcurrent error which would then disable the host port. This patch uses the standard 'disable-over-current' binding to allow of the option of disabling the over-current condition. Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: mtu3: set otg_sel for u2port only if works as dual-role modeChunfeng Yun1-2/+7
When set otg_sel(SSUSB_U2_PORT_OTG_SEL) for u2port which supports dual-role mode, the controller will automatically switch mode between host and device according to IDDIG signal. But if the u2port only supports device mode, and no IDDIG pin is provided, setting otg_sel may cause failure of detection by host. So set it only for dual-role mode. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: mtu3: set invalid dr_mode as dual-role modeChunfeng Yun1-4/+2
Treat dr_mode of USB_DR_MODE_UNKNOWN as USB_DR_MODE_OTG to enhance functional robustness. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: mtu3: get optional vbus for host only modeChunfeng Yun1-4/+4
When dr_mode is set as USB_DR_MODE_HOST, it's better to try to get optional vbus, this can increase flexibility, although we can set vbus as always on for regulator or put it in host driver to turn it on. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: mtu3: add support for usb3.1 IPChunfeng Yun5-12/+23
Support SuperSpeedPlus for usb3.1 device IP Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: mtu3: use FORCE/RG_IDDIG to implement manual DRD switchChunfeng Yun6-56/+74
In order to keep manual DRD switch independent on IDDIG interrupt, make use of FORCE/RG_IDDIG instead of IDDIG EINT interrupt to implement manual DRD switch function. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: mtu3: support 36-bit DMA addressChunfeng Yun4-21/+142
add support for 36-bit DMA address [ Felipe Balbi: fix printk format for dma_addr_t ] Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: mtu3: add optional mcu and dma bus clocksChunfeng Yun2-40/+86
There are mcu_bus and dma_bus clocks needed to be turned on/off by driver on some SoCs, so add them as optional ones Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: mtu3: remove dummy wakeup debounce clocksChunfeng Yun2-57/+4
The wakeup debounce clocks for each ports in fact are not needed, so remove them. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: mtu3: support option to disable usb3 portsChunfeng Yun3-5/+22
Add support to disable specific usb3 ports, it's useful when usb3 phy is shared with PCIe or SATA, because we should disable the corresponding usb3 port if the phy is used by PCIe or SATA. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: mtu3: fix error return code in ssusb_gadget_init()Chunfeng Yun1-2/+2
When failing to get IRQ number, platform_get_irq() may return -EPROBE_DEFER, but we ignore it and always return -ENODEV, so fix it. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: dwc3: ep0: Clean up unused variablesChristos Gkekas1-20/+0
Many variables in ep0 are set but never used, so should be removed. Signed-off-by: Christos Gkekas <chris.gekas@gmail.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: dwc2: add support for STM32F7xx USB OTG HSAmelie Delaunay1-0/+11
This patch adds the dwc2_set_params function for STM32F7xx USB OTG HS. Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: gadget: f_uvc: make uvc_v4l2_fops constBhumika Goyal2-2/+2
Make this const as it is only stored in the const field of a structure video_device in the file referencing it. Make the declaration const too. Done using Coccinelle. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: gadget: udc: renesas_usb3: Use of_device_get_match_data() helperGeert Uytterhoeven1-6/+1
Use the of_device_get_match_data() helper instead of open coding, postponing the matching until when it's really needed. Note that the renesas_usb3 driver is used with DT only, so there's always a valid match. Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: renesas_usbhs: Use of_device_get_match_data() helperGeert Uytterhoeven1-2/+1
Use the of_device_get_match_data() helper instead of open coding. Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: gadget: udc: renesas_usb3: add support for generic phyYoshihiro Shimoda1-2/+24
This patch adds support for generic phy as an optional. If you want to use a generic phy (e.g. phy-rcar-gen3-usb3 driver) on this driver, you have to do "insmod phy-rcar-gen3-usb3.ko" first for now. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: gadget: udc: renesas_usb3: Add suspend/resume functionsYoshihiro Shimoda1-0/+34
This patch adds support suspend/resume functions Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com> [shimoda: add the commit log] Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: gadget: udc: renesas_usb3: move pm_runtime_{en,dis}able()Kazuya Mizuguchi1-2/+2
This patch moves pm_runtime_{en,dis}able() call timing to renesas_usb3_{probe,remove}() for supporting PM_SLEEP feature in the future. Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com> [shimoda: Revise the commit log] Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: renesas_usbhs: add support for R-Car D3Yoshihiro Shimoda3-1/+58
This patch adds support for R-Car D3. This SoC needs to release the PLL reset by the UGCTRL register. So, since this is not the same as other R-Car Gen3 SoCs, this patch adds a new type as "USBHS_TYPE_RCAR_GEN3_WITH_PLL". Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: renesas_usbhs: unify Gen2/3 pipe_config settingYoshihiro Shimoda1-9/+4
This patch unifies the Gen2 and Gen3 pipe_config setting on usbhs_parse_dt(). Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: phy: mxs: add usb charger type detectionLi Jun1-0/+154
mxs phy has data pin contact and usb charger detector blocks which can be controlled by software to detect charger type for SDP, CDP and DCP. Reviewed-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Li Jun <jun.li@nxp.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: dwc3: gadget: simplify __dwc3_gadget_kick_transfer() prototypeFelipe Balbi1-21/+13
Now that all the information we need sits in struct dwc3_ep, we can start taking only a pointer to struct dwc3_ep as an argument. This allows us to clean the code up a bit. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: dwc3: gadget: cache frame number in struct dwc3_epFelipe Balbi2-5/+4
This is in preparation to simplifying prototype of __dwc3_gadget_kick_transfer(). Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: dwc3: gadget: simplify __dwc3_gadget_ep_queue()Felipe Balbi1-15/+4
There is more possibility for sharing code if we just realise that now __dwc3_gadget_kic_transfer() knows to break out early if there are no TRBs left. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: dwc3: gadget: check for lack of TRBs a bit earlierFelipe Balbi1-3/+3
This will let us call __dwc3_gadget_kick_transfer() unconditionally. No functional changes, cleanup only. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19usb: phy: phy-generic: propagate clk_get error if clock is requiredLucas Stach1-1/+4
If the clock handle is given in the DT, it means the clock is required for proper operation of the PHY. In that case a failure to obtain the clock must be propagated to stop the driver from probing. This fixes working with clocks, which request probe deferral. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-11USB: dummy-hcd: remove unsupported isochronous endpointsAlan Stern1-18/+35
The dummy-hcd driver doesn't support emulation of isochronous transfers. Therefore it doesn't need to export isochronous endpoint descriptors; they can be commented out. Also, the comments in the source code don't express clearly enough the fact that isochronous isn't supported. They need to be more explicit. Finally, change the error status value we use (in theory) for isochronous URBs. checkpatch complains about ENOSYS; EINVAL is more appropriate (it is documented to mean "ISO madness"). Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-11USB: dummy-hcd: bandwidth limits for non-bulk transfersAlan Stern1-8/+4
Part of the emulation performed by dummy-hcd is accounting for bandwidth utilization. The total amount of data transferred in a single frame is supposed to be no larger than an actual USB connection could accommodate. Currently the driver performs bandwidth limiting only for bulk transfers; control and periodic transfers are effectively unlimited. (Presumably drivers were not expected to request extremely large control or interrupt transfers.) This patch improves the situation somewhat by restricting them as well. The emulation still isn't perfect. On a real system, even 0-length transfers use some bandwidth because of transaction overhead (IN, OUT, ACK, NACK packets) and packet overhead (SYNC, PID, bit stuffing, CRC, EOP). Adding in those factors is left as an exercise for a later patch. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-07Merge tag 'scsi-fixes' of ↵Linus Torvalds5-30/+34
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: - a couple of serious fixes: use after free and blacklist for WRITE SAME - one error leg fix: write_pending failure - one user experience problem: do not override max_sectors_kb - one minor unused function removal * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ibmvscsis: Fix write_pending failure path scsi: libiscsi: Remove iscsi_destroy_session scsi: libiscsi: Fix use-after-free race during iscsi_session_teardown scsi: sd: Do not override max_sectors_kb sysfs setting scsi: sd: Implement blacklist option for WRITE SAME w/ UNMAP
2017-10-07Merge branch 'i2c/for-current-4.14' of ↵Linus Torvalds4-10/+13
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "I2C has three driver fixes for the newly introduced drivers and one ID addition for the i801 driver" * 'i2c/for-current-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: i2c-stm32f7: make structure stm32f7_setup static const i2c: ensure termination of *_device_id tables i2c: i801: Add support for Intel Cedar Fork i2c: stm32f7: fix setup structure
2017-10-07Merge tag 'mmc-v4.14-rc3' of ↵Linus Torvalds9-156/+73
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC fixes from Ulf Hansson: "MMC core: - Fix driver strength selection when selecting hs400es - Delete bounce buffer handling: This change fixes a problem related to how bounce buffers are being allocated. However, instead of trying to fix that, let's just remove the mmc bounce buffer code altogether, as it has practically no use. MMC host: - meson-gx: A couple of fixes related to clock/phase/tuning - sdhci-xenon: Fix clock resource by adding an optional bus clock" * tag 'mmc-v4.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-xenon: Fix clock resource by adding an optional bus clock mmc: meson-gx: include tx phase in the tuning process mmc: meson-gx: fix rx phase reset mmc: meson-gx: make sure the clock is rounded down mmc: Delete bounce buffer handling mmc: core: add driver strength selection when selecting hs400es
2017-10-06Merge tag 'hwmon-for-linus-v4.14-rc4' of ↵Linus Torvalds1-8/+11
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fix from Guenter Roeck: "Fix up error path in xgene driver" * tag 'hwmon-for-linus-v4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (xgene) Fix up error handling path mixup in 'xgene_hwmon_probe()'
2017-10-06Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds3-5/+23
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fixes from Stephen Boyd: - build fix to export the clk_bulk_prepare() symbol - suspend fix for Samsung Exynos SoCs where we need to keep clks on across suspend - two critical clk markings for clks that shouldn't ever turn off on Rockchip SoCs - a fix for a copy-paste mistake on Rockchip rk3128 causing some clks to touch the same bit and trample over one another * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: samsung: exynos4: Enable VPLL and EPLL clocks for suspend/resume cycle clk: Export clk_bulk_prepare() clk: rockchip: add sclk_timer5 as critical clock on rk3128 clk: rockchip: fix up rk3128 pvtm and mipi_24m gate regs error clk: rockchip: add pclk_pmu as critical clock on rk3128
2017-10-06Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds5-12/+16
Pull block fixes from Jens Axboe: "A collection of fixes for this series. This contains: - NVMe pull request from Christoph, one uuid attribute fix, and one fix for the controller memory buffer address for remapped BARs. - use-after-free fix for bsg, from Benjamin Block. - bcache race/use-after-free fix for a list traversal, fixing a regression in this merge window. From Coly Li. - null_blk change configfs dependency change from a 'depends' to a 'select'. This is a change from this merge window as well. From me. - nbd signal fix from Josef, fixing a regression introduced with the status code changes. - nbd MAINTAINERS mailing list entry update. - blk-throttle stall fix from Joseph Qi. - blk-mq-debugfs fix from Omar, fixing an issue where we don't register the IO scheduler debugfs directory, if the driver is loaded with it. Only shows up if you switch through the sysfs interface" * 'for-linus' of git://git.kernel.dk/linux-block: bsg-lib: fix use-after-free under memory-pressure nvme-pci: Use PCI bus address for data/queues in CMB blk-mq-debugfs: fix device sched directory for default scheduler null_blk: change configfs dependency to select blk-throttle: fix possible io stall when upgrade to max MAINTAINERS: update list for NBD nbd: fix -ERESTARTSYS handling nvme: fix visibility of "uuid" ns attribute bcache: use llist_for_each_entry_safe() in __closure_wake_up()
2017-10-06Merge tag 'pci-v4.14-fixes-4' of ↵Linus Torvalds3-27/+50
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI fixes from Bjorn Helgaas: "Fix legacy IDE probe issues exposed by recent PCI core IRQ mapping changes (Bartlomiej Zolnierkiewicz, Lorenzo Pieralisi)" * tag 'pci-v4.14-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: ide: fix IRQ assignment for PCI bus order probing ide: pci: free PCI BARs on initialization failure ide: free hwif->portdev on hwif_init() failure
2017-10-06Merge tag 'arm64-fixes' of ↵Linus Torvalds1-0/+35
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: - Bring initialisation of user space undefined instruction handling early (core_initcall) since late_initcall() happens after modprobe in initramfs is invoked. Similar fix for fpsimd initialisation - Increase the kernel stack when KASAN is enabled - Bring the PCI ACS enabling earlier via the iort_init_platform_devices() - Fix misleading data abort address printing (decimal vs hex) * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Ensure fpsimd support is ready before userspace is active arm64: Ensure the instruction emulation is ready for userspace arm64: Use larger stacks when KASAN is selected ACPI/IORT: Fix PCI ACS enablement arm64: fix misleading data abort decoding
2017-10-06Merge tag 'for-linus' of ↵Linus Torvalds9-14/+34
git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma Pull rdma fixes from Doug Ledford: "This is a pretty small pull request. Only 6 patches in total. There are no outstanding -rc patches on the mailing list after this pull request, so only if some new issues are discovered in the remainder of the rc cycles will you hear from me again. Summary: - a fix for iwpm netlink usage - a fix for error unwinding in mlx5 - two fixes to vlan handling in qedr - a couple small i40iw fixes" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: i40iw: Fix port number for query QP i40iw: Add missing memory barriers RDMA/qedr: Parse vlan priority as sl RDMA/qedr: Parse VLAN ID correctly and ignore the value of zero IB/mlx5: Fix label order in error path handling RDMA/iwpm: Properly mark end of NL messages
2017-10-06Merge tag 'powerpc-4.14-4' of ↵Linus Torvalds1-2/+11
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "Nine small fixes, really nothing that stands out. A work-around for a spurious MCE on Power9. A CXL fault handling fix, some fixes to the new XIVE code, and a fix to the new 32-bit STRICT_KERNEL_RWX code. Fixes for old code/stable: an fix to an incorrect TLB flush on boot but not on any current machines, a compile error on 4xx and a fix to memory hotplug when using radix (Power9). Thanks to: Anton Blanchard, Cédric Le Goater, Christian Lamparter, Christophe Leroy, Christophe Lombard, Guenter Roeck, Jeremy Kerr, Michael Neuling, Nicholas Piggin" * tag 'powerpc-4.14-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/powernv: Increase memory block size to 1GB on radix powerpc/mm: Call flush_tlb_kernel_range with interrupts enabled powerpc/xive: Clear XIVE internal structures when a CPU is removed powerpc/xive: Fix IPI reset powerpc/4xx: Fix compile error with 64K pages on 40x, 44x powerpc: Fix action argument for cpufeatures-based TLB flush cxl: Fix memory page not handled powerpc: Fix workaround for spurious MCE on POWER9 powerpc: Handle MCE on POWER9 with only DSISR bit 30 set
2017-10-06Merge tag 'drm-fixes-for-v4.14-rc4' of ↵Linus Torvalds9-34/+44
git://people.freedesktop.org/~airlied/linux Pull drm fixes from Dave Airlie: "Some i915 fixes from the last two weeks (as they were on a strange base and I just waited for rc3), also a single sun4i hdmi fix" * tag 'drm-fixes-for-v4.14-rc4' of git://people.freedesktop.org/~airlied/linux: drm/i915/glk: Fix DMC/DC state idleness calculation drm/i915/cnl: Reprogram DMC firmware after S3/S4 resume drm/i915: Fix DDI PHY init if it was already on drm/sun4i: hdmi: Disable clks in bind function error path and unbind function drm/i915/bios: ignore HDMI on port A drm/i915: remove redundant variable hw_check drm/i915: always update ELD connector type after get modes
2017-10-06Merge tag 'drm-misc-fixes-2017-10-05' of ↵Dave Airlie1-5/+14
git://anongit.freedesktop.org/git/drm-misc into drm-fixes One bugfix in sun4i for 4.14 * tag 'drm-misc-fixes-2017-10-05' of git://anongit.freedesktop.org/git/drm-misc: drm/sun4i: hdmi: Disable clks in bind function error path and unbind function
2017-10-06Merge tag 'drm-intel-fixes-2017-10-04' of ↵Dave Airlie4-22/+6
git://anongit.freedesktop.org/git/drm-intel into drm-fixes drm/i915 fixes for 4.14-rc4: All 3 highest GLK bugs fixed by Imre: - GLK drv reload - Fix DDI Phy init if it was already on. - GLK suspend resume - Reprogram DMC firmware after s3/s4. - GLK DC states - Fix idleness calculation. * tag 'drm-intel-fixes-2017-10-04' of git://anongit.freedesktop.org/git/drm-intel: drm/i915/glk: Fix DMC/DC state idleness calculation drm/i915/cnl: Reprogram DMC firmware after S3/S4 resume drm/i915: Fix DDI PHY init if it was already on
2017-10-05Merge tag 'for-4.14/dm-fixes' of ↵Linus Torvalds5-20/+44
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - a stable fix for the alignment of the event number reported at the end of the 'DM_LIST_DEVICES' ioctl. - a couple stable fixes for the DM crypt target. - a DM raid health status reporting fix. * tag 'for-4.14/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm raid: fix incorrect status output at the end of a "recover" process dm crypt: reject sector_size feature if device length is not aligned to it dm crypt: fix memory leak in crypt_ctr_cipher_old() dm ioctl: fix alignment of event number in the device list
2017-10-05dm raid: fix incorrect status output at the end of a "recover" processJonathan Brassow1-5/+6
There are three important fields that indicate the overall health and status of an array: dev_health, sync_ratio, and sync_action. They tell us the condition of the devices in the array, and the degree to which the array is synchronized. This commit fixes a condition that is reported incorrectly. When a member of the array is being rebuilt or a new device is added, the "recover" process is used to synchronize it with the rest of the array. When the process is complete, but the sync thread hasn't yet been reaped, it is possible for the state of MD to be: mddev->recovery = [ MD_RECOVERY_RUNNING MD_RECOVERY_RECOVER MD_RECOVERY_DONE ] curr_resync_completed = <max dev size> (but not MaxSector) and all rdevs to be In_sync. This causes the 'array_in_sync' output parameter that is passed to rs_get_progress() to be computed incorrectly and reported as 'false' -- or not in-sync. This in turn causes the dev_health status characters to be reported as all 'a', rather than the proper 'A'. This can cause erroneous output for several seconds at a time when tools will want to be checking the condition due to events that are raised at the end of a sync process. Fix this by properly calculating the 'array_in_sync' return parameter in rs_get_progress(). Also, remove an unnecessary intermediate 'recovery_cp' variable in rs_get_progress(). Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-10-05Merge branch 'for-linus' of ↵Linus Torvalds8-27/+118
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID subsystem fixes from Jiri Kosina: - buffer management size fix for i2c-hid driver, from Adrian Salido - tool ID regression fixes for Wacom driver from Jason Gerecke - a few small assorted fixes and a few device ID additions * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: Revert "HID: multitouch: Support ALPS PTP stick with pid 0x120A" HID: hidraw: fix power sequence when closing device HID: wacom: Always increment hdev refcount within wacom_get_hdev_data HID: wacom: generic: Clear ABS_MISC when tool leaves proximity HID: wacom: generic: Send MSC_SERIAL and ABS_MISC when leaving prox HID: i2c-hid: allocate hid buffers for real worst case HID: rmi: Make sure the HID device is opened on resume HID: multitouch: Support ALPS PTP stick with pid 0x120A HID: multitouch: support buttons and trackpoint on Lenovo X1 Tab Gen2 HID: wacom: Correct coordinate system of touchring and pen twist HID: wacom: Properly report negative values from Intuos Pro 2 Bluetooth HID: multitouch: Fix system-control buttons not working HID: add multi-input quirk for IDC6680 touchscreen HID: wacom: leds: Don't try to control the EKR's read-only LEDs HID: wacom: bits shifted too much for 9th and 10th buttons
2017-10-05Merge branch 'nvme-4.14' of git://git.infradead.org/nvme into for-linusJens Axboe2-8/+8
Pull NVMe fixes from Christoph: "A trivial one-liner from Martin to fix the visible of the uuid attr, and another one (originally from Abhishek Shah, rewritten by me) to fix the CMB addresses passed back to the controller in case of a system that remaps BAR addresses between host and device."
2017-10-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds55-216/+625
Pull networking fixes from David Miller: 1) Check iwlwifi 9000 reorder buffer out-of-space condition properly, from Sara Sharon. 2) Fix RCU splat in qualcomm rmnet driver, from Subash Abhinov Kasiviswanathan. 3) Fix session and tunnel release races in l2tp, from Guillaume Nault and Sabrina Dubroca. 4) Fix endian bug in sctp_diag_dump(), from Dan Carpenter. 5) Several mlx5 driver fixes from the Mellanox folks (max flow counters cap check, invalid memory access in IPoIB support, etc.) 6) tun_get_user() should bail if skb->len is zero, from Alexander Potapenko. 7) Fix RCU lookups in inetpeer, from Eric Dumazet. 8) Fix locking in packet_do_bund(). 9) Handle cb->start() error properly in netlink dump code, from Jason A. Donenfeld. 10) Handle multicast properly in UDP socket early demux code. From Paolo Abeni. 11) Several erspan bug fixes in ip_gre, from Xin Long. 12) Fix use-after-free in socket filter code, in order to handle the fact that listener lock is no longer taken during the three-way TCP handshake. From Eric Dumazet. 13) Fix infoleak in RTM_GETSTATS, from Nikolay Aleksandrov. 14) Fix tail call generation in x86-64 BPF JIT, from Alexei Starovoitov. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (77 commits) net: 8021q: skip packets if the vlan is down bpf: fix bpf_tail_call() x64 JIT net: stmmac: dwmac-rk: Add RK3128 GMAC support rndis_host: support Novatel Verizon USB730L net: rtnetlink: fix info leak in RTM_GETSTATS call socket, bpf: fix possible use after free mlxsw: spectrum_router: Track RIF of IPIP next hops mlxsw: spectrum_router: Move VRF refcounting net: hns3: Fix an error handling path in 'hclge_rss_init_hw()' net: mvpp2: Fix clock resource by adding an optional bus clock r8152: add Linksys USB3GIGV1 id l2tp: fix l2tp_eth module loading ip_gre: erspan device should keep dst ip_gre: set tunnel hlen properly in erspan_tunnel_init ip_gre: check packet length and mtu correctly in erspan_xmit ip_gre: get key from session_id correctly in erspan_rcv tipc: use only positive error codes in messages ppp: fix __percpu annotation udp: perform source validation for mcast early demux IPv4: early demux can return an error code ...
2017-10-05i2c: i2c-stm32f7: make structure stm32f7_setup static constColin Ian King1-1/+1
The structure stm32f7_setup is local to the source and does not need to be in global scope, make it static const. Cleans up sparse warning: symbol 'stm32f7_setup' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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