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2019-05-14drm/nouveau/core: allow detected chipset to be overriddenBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2019-05-14drm/nouveau/kms/gf119-gp10x: push HeadSetControlOutputResource() mthd when ↵Ben Skeggs
encoders change HW has error checks in place which check that pixel depth is explicitly provided on DP, while HDMI has a "default" setting that we use. In multi-display configurations with identical modelines, but different protocols (HDMI + DP, in this case), it was possible for the DP head to get swapped to the head which previously drove the HDMI output, without updating HeadSetControlOutputResource(), triggering the error check and hanging the core update. Reported-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2019-05-14drm/nouveau/kms/nv50-: fix bug preventing non-vsync'd page flipsBen Skeggs
Accidentally introduced during Volta bring-up. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2019-05-14drm/nouveau/kms/gv100-: fix spurious window immediate interlocksBen Skeggs
Cursor position updates were accidentally causing us to attempt to interlock window with window immediate, and without a matching window immediate update, NVDisplay could hang forever in some circumstances. Fixes suspend/resume on (at least) Quadro RTX4000 (TU104). Reported-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2019-05-13drivers: thermal: tsens: Merge tsens-8974 into tsens-v0_1Amit Kucheria
8974 and 8916 have the same version of the TSENS IP. Merge the files to allow for better code reuse. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename constants to prepare to merge with tsens-8974Amit Kucheria
Some #defines in tsens-v_0_1.c clash with those in tsens-8974.c. Prefix them with 8916 to avoid the clash so we can merge the two files. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename tsens-8916 to prepare to merge with tsens-8974Amit Kucheria
8916 and 8974 use v0.1.0 of the TSENS IP. Rename tsens-8916 to prepare it for merging with tsens-8974 in a later commit. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Function prototypes should have argument namesAmit Kucheria
check_patch complains a lot as follows: WARNING: function definition argument 'struct tsens_priv *' should also have an identifier name + int (*init)(struct tsens_priv *); Fix it. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Use consistent names for variablesAmit Kucheria
tsens_get_temp() uses the name 'data' for the void pointer, use the same in tsens_get_trend() for consistency. Remove a stray space while we're at it. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename variable tmdevAmit Kucheria
tmdev seems to imply that this is a device pointer when in fact it is just private platform data for each tsens device. Rename it to priv improve code readability. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename tsens_deviceAmit Kucheria
Rename to tsens_priv to denote that it is private data for each tsens instance. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Rename tsens_dataAmit Kucheria
Rename to tsens_plat_data to denote that it is platform-data passed in at compile-time. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: tsens: Document the data structuresAmit Kucheria
Describe how the TSENS device and the various sensors connected to it are described in the driver Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: stm32: simplify getting .driver_dataWolfram Sang
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13drivers: thermal: Kconfig: pedantic cleanupsEnrico Weigelt, metux IT consult
Formatting of Kconfig files doesn't look so pretty, so just take damp cloth and clean it up. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13of: thermal: Improve print informationYangtao Li
Define pr_fmt macro to add a prefix to the message, this can make the thermal log better recognized. Before: [ 0.602672] nfc: nfc_init: NFC Core ver 0.1 [ 0.602828] NET: Registered protocol family 39 [ 0.603435] clocksource: Switched to clocksource mct-frc [ 0.746216] failed to build thermal zone cpu-thermal: -22 [ 0.746451] NET: Registered protocol family 2 After: [ 0.602804] NET: Registered protocol family 39 [ 0.603463] clocksource: Switched to clocksource mct-frc [ 0.746309] thermal_sys: failed to build thermal zone cpu-thermal: -22 [ 0.746545] NET: Registered protocol family 2 Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: enable OC hw throttleWei Ni
Parse Over Current settings from DT and program them to generate interrupts. Also enable hw throttling whenever there are OC events. Log the OC events as debug messages. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13of: Add bindings of OC hw throttle for Tegra socthermWei Ni
Add OC HW throttle configuration for soctherm in DT. It is used to describe the OCx throttle events. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: add support for EDP IRQWei Ni
Add support to generate OC (over-current) interrupts to indicate the OC event and print out alarm messages. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: add set_trips functionalityWei Ni
Implement set_trips ops to set passive trip points. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: add support for thermal IRQWei Ni
Support to generate an interrupt when the temperature crosses a programmed threshold and notify the thermal framework. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: add support for gpu hw-throttleWei Ni
Add support to trigger pulse skippers on the GPU when a HOT trip point is triggered. The pulse skippers can be signalled to throttle at low, medium and high depths\levels. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13of: Add bindings of gpu hw throttle for Tegra socthermWei Ni
Add "nvidia,gpu-throt-level" property to set gpu hw throttle level. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13thermal: tegra: support hw and sw shutdownWei Ni
Currently the critical trip points in thermal framework are the only way to specify a temperature at which HW should shutdown. This is insufficient for certain platforms which would want an orderly software shutdown in addition to HW shutdown. This change support to parse "nvidia, thermtrips" property, it allows soctherm DT to specify thermtrip temperatures so that critical trip points framework can be used for doing software shutdown. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-13of: Add bindings of thermtrip for Tegra socthermWei Ni
Add optional property "nvidia,thermtrips". If present, these trips will be used as HW shutdown trips, and critical trips will be used as SW shutdown trips. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14KVM: PPC: Book3S: Remove useless checks in 'release' method of KVM deviceCédric Le Goater
There is no need to test for the device pointer validity when releasing a KVM device. The file descriptor should identify it safely. Fixes: 2bde9b3ec8bd ("KVM: Introduce a 'release' method for KVM devices") Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
2019-05-14KVM: PPC: Book3S HV: XIVE: Fix spelling mistake "acessing" -> "accessing"Colin Ian King
There is a spelling mistake in a pr_err message, fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
2019-05-14KVM: PPC: Book3S HV: Make sure to load LPID for radix VCPUsPaul Mackerras
Commit 70ea13f6e609 ("KVM: PPC: Book3S HV: Flush TLB on secondary radix threads", 2019-04-29) aimed to make radix guests that are using the real-mode entry path load the LPID register and flush the TLB in the same place where those things are done for HPT guests. However, it omitted to remove a branch which branches around that code for radix guests. The result is that with indep_thread_mode = N, radix guests don't run correctly. (With indep_threads_mode = Y, which is the default, radix guests use a different entry path.) This removes the offending branch, and also the load and compare that the branch depends on, since the cr7 setting is now unused. Reported-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com> Tested-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com> Fixes: 70ea13f6e609 ("KVM: PPC: Book3S HV: Flush TLB on secondary radix threads") Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
2019-05-13RDMA/core: Change system parameters callback from dumpit to doitParav Pandit
.dumpit() callback is used for returning same type of data in the loop, e.g. loop over ports, resources, devices. However system parameters are general and standalone for whole subsystem. It means that getting system parameters should be doit callback. Fixes: cb7e0e130503 ("RDMA/core: Add interface to read device namespace sharing mode") Signed-off-by: Parav Pandit <parav@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-05-13RDMA: Directly cast the sockaddr union to sockaddrJason Gunthorpe
gcc 9 now does allocation size tracking and thinks that passing the member of a union and then accessing beyond that member's bounds is an overflow. Instead of using the union member, use the entire union with a cast to get to the sockaddr. gcc will now know that the memory extends the full size of the union. Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-05-13Merge branch 'pci/trivial'Bjorn Helgaas
- Cleanup PCI register definitions, typos, etc (Bjorn Helgaas) - Remove unnecessary use of user-space types in CPER (Bjorn Helgaas) - Cleanup setup-bus.c comments & whitespace (Nicholas Johnson) * pci/trivial: PCI: Cleanup setup-bus.c comments and whitespace CPER: Remove unnecessary use of user-space types CPER: Add UEFI spec references PCI: Fix comment typos PCI: Cleanup register definition width and whitespace # Conflicts: # drivers/pci/pci.c # drivers/pci/setup-bus.c
2019-05-13Merge branch 'pci/printk-portdrv'Bjorn Helgaas
- Change some desirable KERN_DEBUG messages to KERN_INFO/KERN_ERR (Frederick Lawler) - Log PCIe port service messages with pci_dev, not the pcie_device (Frederick Lawler) - Convert pciehp from pciehp_debug module parameter to generic dynamic debug (Frederick Lawler) * pci/printk-portdrv: PCI: pciehp: Remove pointless MY_NAME definition PCI: pciehp: Remove pointless PCIE_MODULE_NAME definition PCI: pciehp: Remove unused dbg/err/info/warn() wrappers PCI: pciehp: Log messages with pci_dev, not pcie_device PCI: pciehp: Replace pciehp_debug module param with dyndbg PCI: pciehp: Remove pciehp_debug uses PCI/AER: Log messages with pci_dev, not pcie_device PCI/DPC: Log messages with pci_dev, not pcie_device PCI/PME: Replace dev_printk(KERN_DEBUG) with dev_info() PCI/AER: Replace dev_printk(KERN_DEBUG) with dev_info()
2019-05-13Merge branch 'pci/printk'Bjorn Helgaas
* pci/printk: PCI: Replace dev_printk(KERN_DEBUG) with dev_info(), etc PCI: Replace printk(KERN_INFO) with pr_info(), etc PCI: Use dev_printk() when possible
2019-05-13Merge branch 'pci/iova-dma-ranges'Bjorn Helgaas
- Add list of legal DMA address ranges to PCI host bridge (Srinath Mannam) - Reserve inaccessible DMA ranges so IOMMU doesn't allocate them (Srinath Mannam) - Parse iProc DT dma-ranges to learn what PCI devices can reach via DMA (Srinath Mannam) * pci/iova-dma-ranges: PCI: iproc: Add sorted dma ranges resource entries to host bridge iommu/dma: Reserve IOVA for PCIe inaccessible DMA address PCI: Add dma_ranges window list # Conflicts: # drivers/pci/probe.c
2019-05-13Merge branch 'remotes/lorenzo/pci/misc'Bjorn Helgaas
- Exit pcitest with error code when test fails (Jean-Jacques Hiblot) - Fix leaked of_node references in dra7xx, uniphier, layerscape, rockchip, aardvark, iproc, mediatek, rpadlpar (Wen Yang) - Fix pcitest "help" option parsing (Kishon Vijay Abraham I) - Fix Makefile bug that inadvertently removes pcitest.sh (Kishon Vijay Abraham I) - Check for alloc_workqueue() failure in endpoint test driver (Kangjie Lu) * remotes/lorenzo/pci/misc: PCI: endpoint: Fix a potential NULL pointer dereference tools: PCI: Handle pcitest.sh independently from pcitest tools: PCI: Add 'h' in optstring of getopt() PCI: mediatek: Fix a leaked reference by adding missing of_node_put() PCI: iproc: Fix a leaked reference by adding missing of_node_put() PCI: aardvark: Fix a leaked reference by adding missing of_node_put() PCI: rockchip: Fix a leaked reference by adding missing of_node_put() PCI: dwc: layerscape: Fix a leaked reference by adding missing of_node_put() PCI: uniphier: Fix a leaked reference by adding missing of_node_put() PCI: dwc: pci-dra7xx: Fix a leaked reference by adding missing of_node_put() tools: PCI: Exit with error code when test fails
2019-05-13Merge branch 'remotes/lorenzo/pci/xilinx'Bjorn Helgaas
- Check for __get_free_pages() failure in xilinx (Kangjie Lu) * remotes/lorenzo/pci/xilinx: PCI: xilinx: Check for __get_free_pages() failure
2019-05-13Merge branch 'remotes/lorenzo/pci/tegra'Bjorn Helgaas
- Use DMA-API to get tegra MSI address to prevent device DMA from generating unwanted MSIs (Vidya Sagar) * remotes/lorenzo/pci/tegra: PCI: tegra: Use the DMA-API to get the MSI address
2019-05-13Merge branch 'remotes/lorenzo/pci/rockchip'Bjorn Helgaas
- Fix rockchip bitwise operations that overflow type (Colin Ian King) * remotes/lorenzo/pci/rockchip: PCI: rockchip: Fix rockchip_pcie_ep_assert_intx() bitwise operations
2019-05-13Merge branch 'remotes/lorenzo/pci/rcar'Bjorn Helgaas
- Use BIT() when appropriate in rcar (Marek Vasut) - Use u32 to match rcar hardware register widths (Marek Vasut) - Use BITS_PER_BYTE when appropriate in rcar (Marek Vasut) - Remove unnecessary casts in rcar (Marek Vasut) - Fix 64-bit MSI target addresses in rcar (Marek Vasut) - Check for __get_free_pages() failure in rcar (Kangjie Lu) - Fix shadowed rcar "irq" variable (Wolfram Sang) * remotes/lorenzo/pci/rcar: PCI: rcar: Do not shadow the 'irq' variable PCI: rcar: Fix a potential NULL pointer dereference PCI: rcar: Fix 64bit MSI message address handling PCI: rcar: Clean up debug messages PCI: rcar: Replace (8 * n) with (BITS_PER_BYTE * n) PCI: rcar: Replace various variable types with unsigned ones for register values PCI: rcar: Replace unsigned long with u32/unsigned int in register accessors PCI: rcar: Clean up remaining macros defining bits # Conflicts: # drivers/pci/controller/pcie-rcar.c
2019-05-13Merge branch 'remotes/lorenzo/pci/mediatek'Bjorn Helgaas
- Make mediatek clocks optional, not required (Chunfeng Yun) - Remove unused mediatek mt2712 "num-lanes" DT property (Honghui Zhang) * remotes/lorenzo/pci/mediatek: arm64: dts: mt2712: Remove un-used property for PCIe PCI: mediatek: Get optional clocks with devm_clk_get_optional()
2019-05-13Merge branch 'remotes/lorenzo/pci/keystone'Bjorn Helgaas
- Move IRQ register address computation inside macros (Kishon Vijay Abraham I) - Separate legacy IRQ and MSI configuration (Kishon Vijay Abraham I) - Use hwirq, not virq, to get MSI IRQ number offset (Kishon Vijay Abraham I) - Squash ks_pcie_handle_msi_irq() into ks_pcie_msi_irq_handler() (Kishon Vijay Abraham I) - Add dwc support for platforms with custom MSI controllers (Kishon Vijay Abraham I) - Add keystone-specific MSI controller (Kishon Vijay Abraham I) - Remove dwc host_ops previously used for keystone-specific MSI (Kishon Vijay Abraham I) - Skip dwc default MSI init if platform has custom MSI controller (Kishon Vijay Abraham I) - Implement .start_link() and .stop_link() for keystone endpoint support (Kishon Vijay Abraham I) - Add keystone "reg-names" DT binding (Kishon Vijay Abraham I) - Squash ks_pcie_dw_host_init() into ks_pcie_add_pcie_port() (Kishon Vijay Abraham I) - Get keystone register resources from DT by name, not index (Kishon Vijay Abraham I) - Get DT resources in .probe() to prepare for endpoint support (Kishon Vijay Abraham I) - Add "ti,syscon-pcie-mode" DT property for PCIe mode configuration (Kishon Vijay Abraham I) - Explicitly set keystone to host mode (Kishon Vijay Abraham I) - Document DT "atu" reg-names requirement for DesignWare core >= 4.80 (Kishon Vijay Abraham I) - Enable dwc iATU unroll for endpoint mode as well as host mode (Kishon Vijay Abraham I) - Add dwc "version" to identify core >= 4.80 for ATU programming (Kishon Vijay Abraham I) - Don't build ARM32-specific keystone code on ARM64 (Kishon Vijay Abraham I) - Add DT binding for keystone PCIe RC in AM654 SoC (Kishon Vijay Abraham I) - Add keystone support for AM654 SoC PCIe RC (Kishon Vijay Abraham I) - Reset keystone PHYs before enabling them (Kishon Vijay Abraham I) - Make of_pci_get_max_link_speed() available to endpoint drivers as well as host drivers (Kishon Vijay Abraham I) - Add keystone support for DT "max-link-speed" property (Kishon Vijay Abraham I) - Add endpoint library support for BAR buffer alignment (Kishon Vijay Abraham I) - Make all dw_pcie_ep_ops structs const (Kishon Vijay Abraham I) - Fix fencepost error in dw_pcie_ep_find_capability() (Kishon Vijay Abraham I) - Add dwc hooks for dbi/dbi2 that share the same address space (Kishon Vijay Abraham I) - Add keystone support for TI AM654x in endpoint mode (Kishon Vijay Abraham I) - Configure designware endpoints to advertise smallest resizable BAR (1MB) (Kishon Vijay Abraham I) - Align designware endpoint ATU windows for raising MSIs (Kishon Vijay Abraham I) - Add endpoint test support for TI AM654x (Kishon Vijay Abraham I) - Fix endpoint test test_reg_bar issue (Kishon Vijay Abraham I) * remotes/lorenzo/pci/keystone: misc: pci_endpoint_test: Fix test_reg_bar to be updated in pci_endpoint_test misc: pci_endpoint_test: Add support to test PCI EP in AM654x PCI: designware-ep: Use aligned ATU window for raising MSI interrupts PCI: designware-ep: Configure Resizable BAR cap to advertise the smallest size PCI: keystone: Add support for PCIe EP in AM654x Platforms dt-bindings: PCI: Add PCI EP DT binding documentation for AM654 PCI: dwc: Add callbacks for accessing dbi2 address space PCI: dwc: Fix dw_pcie_ep_find_capability() to return correct capability offset PCI: dwc: Add const qualifier to struct dw_pcie_ep_ops PCI: endpoint: Add support to specify alignment for buffers allocated to BARs PCI: keystone: Add support to set the max link speed from DT PCI: OF: Allow of_pci_get_max_link_speed() to be used by PCI Endpoint drivers PCI: keystone: Invoke phy_reset() API before enabling PHY PCI: keystone: Add support for PCIe RC in AM654x Platforms dt-bindings: PCI: Add PCI RC DT binding documentation for AM654 PCI: keystone: Prevent ARM32 specific code to be compiled for ARM64 PCI: dwc: Fix ATU identification for designware version >= 4.80 PCI: dwc: Enable iATU unroll for endpoint too dt-bindings: PCI: Document "atu" reg-names PCI: keystone: Explicitly set the PCIe mode dt-bindings: PCI: Add dt-binding to configure PCIe mode PCI: keystone: Move resources initialization to prepare for EP support PCI: keystone: Use platform_get_resource_byname() to get memory resources PCI: keystone: Perform host initialization in a single function dt-bindings: PCI: keystone: Add "reg-names" binding information PCI: keystone: Cleanup error_irq configuration PCI: keystone: Add start_link()/stop_link() dw_pcie_ops PCI: dwc: Remove default MSI initialization for platform specific MSI chips PCI: dwc: Remove Keystone specific dw_pcie_host_ops PCI: keystone: Use Keystone specific msi_irq_chip PCI: dwc: Add support to use non default msi_irq_chip PCI: keystone: Cleanup ks_pcie_msi_irq_handler() PCI: keystone: Use hwirq to get the MSI IRQ number offset PCI: keystone: Add separate functions for configuring MSI and legacy interrupt PCI: keystone: Cleanup interrupt related macros # Conflicts: # drivers/pci/controller/dwc/pcie-designware.h
2019-05-13Merge branch 'remotes/lorenzo/pci/iproc'Bjorn Helgaas
- Work around iproc CRS completion issues (Srinath Mannam) - Allow smaller iproc outbound windows so driver can work on 32-bit systems (Srinath Mannam) - Use iproc-specific config read for PAXBv2 (not PAXB) (Srinath Mannam) * remotes/lorenzo/pci/iproc: PCI: iproc: Enable iProc config read for PAXBv2 PCI: iproc: Allow outbound configuration for 32-bit I/O region PCI: iproc: Add CRS check in config read
2019-05-13Merge branch 'remotes/lorenzo/pci/imx'Bjorn Helgaas
- Simplify imx7d_pcie_wait_for_phy_pll_lock() by using regmap_read_poll_timeout() (Andrey Smirnov) - Drop imx6_pcie_wait_for_link() in favor of the more generic dw_pcie_wait_for_link() (Andrey Smirnov) - Return -ETIMEDOUT instead of -EINVAL from imx6_pcie_wait_for_speed_change() (Andrey Smirnov) - Remove unused PCIE_PL_PFLR_* constants from imx6 (Andrey Smirnov) - Use shared PHY debug register definitions in imx6 (Andrey Smirnov) - Use BIT() in imx6 (Andrey Smirnov) - Simplify imx6 PHY bit operations (Andrey Smirnov) - Simplify imx6 pcie_phy_poll_ack() (Andrey Smirnov) - Use data types that match actual imx6 PHY register width (Andrey Smirnov) - Mark imx6 suspend support with drvdata flags instead of checking variants (Andrey Smirnov) - Sleep instead of delay in imx6_pcie_enable_ref_clk() (Andrey Smirnov) * remotes/lorenzo/pci/imx: PCI: imx6: Use usleep_range() in imx6_pcie_enable_ref_clk() PCI: imx6: Use flags to indicate support for suspend PCI: imx6: Restrict PHY register data to 16-bit PCI: imx6: Simplify pcie_phy_poll_ack() PCI: imx6: Simplify bit operations in PHY functions PCI: imx6: Make use of BIT() in constant definitions PCI: dwc: imx6: Share PHY debug register definitions PCI: imx6: Remove PCIE_PL_PFLR_* constants PCI: imx6: Return -ETIMEOUT from imx6_pcie_wait_for_speed_change() PCI: imx6: Drop imx6_pcie_wait_for_link() PCI: imx6: Simplify imx7d_pcie_wait_for_phy_pll_lock()
2019-05-13Merge branch 'pci/dwc'Bjorn Helgaas
- Use generic config space reader in qcom (Marc Gonzalez) - Stop calling IRQ handler cleanup in dwc driver for invalid MSI IRQs (Jisheng Zhang) - Free dwc MSI target page when freeing MSI (Jisheng Zhang) - Fix dwc MSI leak in host init error path (Jisheng Zhang) - Use managed host bridge alloc to simplify dwc (Jisheng Zhang) - Save dwc root pci_bus pointer for use by .remove() methods (Jisheng Zhang) - Allow imx6 asynchronous probing (Lucas Stach) * pci/dwc: PCI: imx6: Allow asynchronous probing PCI: dwc: Save root bus for driver remove hooks PCI: dwc: Use devm_pci_alloc_host_bridge() to simplify code PCI: dwc: Free MSI in dw_pcie_host_init() error path PCI: dwc: Free MSI IRQ page in dw_pcie_free_msi() PCI: dwc: Fix dw_pcie_free_msi() if msi_irq is invalid PCI: qcom: Use default config space read function
2019-05-13Merge branch 'remotes/lorenzo/pci/controller-fixes'Bjorn Helgaas
- Restore R-Car PCIe link early in resume (Kazufumi Ikeda) - Fix Hyper-V PCI ejection memory leak (Dexuan Cui) - Cleanup Hyper-V PCI slots on module unload (Dexuan Cui) - Cleanup Hyper-V PCI slot on device removal to address a race (Dexuan Cui) * remotes/lorenzo/pci/controller-fixes: PCI: hv: Add pci_destroy_slot() in pci_devices_present_work(), if necessary PCI: hv: Add hv_pci_remove_slots() when we unload the driver PCI: hv: Fix a memory leak in hv_eject_device_work() PCI: rcar: Add the initialization of PCIe link in resume_noirq()
2019-05-13Merge branch 'pci/host/al'Bjorn Helgaas
- Add Amazon Annapurna Labs PCIe host controller driver (Jonathan Chocron) * pci/host/al: PCI: al: Add Amazon Annapurna Labs PCIe host controller driver
2019-05-13Merge branch 'pci/virtualization'Bjorn Helgaas
- Mark ATS on AMD Stoney Radeon R7 GPU broken to avoid IOMMU issues (Nikolai Kostrigin) - Mark Atheros AR9462 to avoid bus reset that locks up host machine (James Prestwood) * pci/virtualization: PCI: Mark Atheros AR9462 to avoid bus reset PCI: Mark AMD Stoney Radeon R7 GPU ATS as broken
2019-05-13Merge branch 'pci/switchtec'Bjorn Helgaas
- Support all 255 PFF ports in switchtec driver (Wesley Sheng) - Fix unintentional switchtec MRPC event masking that degraded firmware update speed (Wesley Sheng) * pci/switchtec: switchtec: Fix unintended mask of MRPC event switchtec: Increase PFF limit from 48 to 255
2019-05-13Merge branch 'pci/portdrv'Bjorn Helgaas
- Disable Link Management interrupt during suspend to prevent immediate wakeup (Mika Westerberg) * pci/portdrv: PCI/LINK: Disable bandwidth notification interrupt during suspend
2019-05-13Merge branch 'pci/peer-to-peer'Bjorn Helgaas
- Add a whitelist of Root Complexes known to support peer-to-peer DMA between Root Ports (Christian König) * pci/peer-to-peer: PCI/P2PDMA: Allow P2P DMA between any devices under AMD ZEN Root Complex
generated by cgit (git 2.34.1) at 2025-09-13 13:50:49 +0000