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* platform/x86: intel_int0002_vgpio: Fix wakeups not working on Cherry TrailHans de Goede2019-10-051-0/+1
| | | | | | | | | | | | | | | | | | | | | commit 1bd43d0077b9a32a8b8059036471f3fc82dae342 upstream. Commit 871f1f2bcb01 ("platform/x86: intel_int0002_vgpio: Only implement irq_set_wake on Bay Trail") removed the irq_set_wake method from the struct irq_chip used on Cherry Trail, but it did not set IRQCHIP_SKIP_SET_WAKE causing kernel/irq/manage.c: set_irq_wake_real() to return -ENXIO. This causes the kernel to no longer see PME events reported through the INT0002 device as wakeup events. Which e.g. breaks wakeup by the (USB) keyboard on many Cherry Trail 2-in-1 devices. Cc: stable@vger.kernel.org Fixes: 871f1f2bcb01 ("platform/x86: intel_int0002_vgpio: Only implement irq_set_wake on Bay Trail") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* platform/x86: intel_pmc_core: Do not ioremap RAMM. Vefa Bicakci2019-10-051-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 7d505758b1e556cdf65a5e451744fe0ae8063d17 ] On a Xen-based PVH virtual machine with more than 4 GiB of RAM, intel_pmc_core fails initialization with the following warning message from the kernel, indicating that the driver is attempting to ioremap RAM: ioremap on RAM at 0x00000000fe000000 - 0x00000000fe001fff WARNING: CPU: 1 PID: 434 at arch/x86/mm/ioremap.c:186 __ioremap_caller.constprop.0+0x2aa/0x2c0 ... Call Trace: ? pmc_core_probe+0x87/0x2d0 [intel_pmc_core] pmc_core_probe+0x87/0x2d0 [intel_pmc_core] This issue appears to manifest itself because of the following fallback mechanism in the driver: if (lpit_read_residency_count_address(&slp_s0_addr)) pmcdev->base_addr = PMC_BASE_ADDR_DEFAULT; The validity of address PMC_BASE_ADDR_DEFAULT (i.e., 0xFE000000) is not verified by the driver, which is what this patch introduces. With this patch, if address PMC_BASE_ADDR_DEFAULT is in RAM, then the driver will not attempt to ioremap the aforementioned address. Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
* platform/x86: i2c-multi-instantiate: Derive the device name from parentHeikki Krogerus2019-10-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | commit 24a8d78a9affb63e5ced313ccde6888fe96edc6e upstream. When naming the new devices, instead of using the ACPI ID in the name as base, using the parent device's name. That makes it possible to support multiple multi-instance i2c devices of the same type in the same system. This fixes an issue seen on some Intel Kaby Lake based boards: sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-INT3515-tps6598x.0' Fixes: 2336dfadfb1e ("platform/x86: i2c-multi-instantiate: Allow to have same slaves") Cc: stable@vger.kernel.org Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* platform/x86: pcengines-apuv2: use KEY_RESTART for front buttonEnrico Weigelt2019-09-191-1/+1
| | | | | | | | | | | | | commit f14312a93b34b9350dc33ff0b4215c24f4c82617 upstream. The keycode KEY_RESTART is more appropriate for the front button, as most people use it for things like restart or factory reset. Signed-off-by: Enrico Weigelt <info@metux.net> Fixes: f8eb0235f659 ("x86: pcengines apuv2 gpio/leds/keys platform driver") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to ↵Steffen Dirkwinkel2019-09-191-0/+8
| | | | | | | | | | | | | | | | critclk_systems DMI table commit 9452fbf5c6cf5f470e0748fe7a14a683e7765f7a upstream. The CB4063 board uses pmc_plt_clk* clocks for ethernet controllers. This adds it to the critclk_systems DMI table so the clocks are marked as CLK_CRITICAL and not turned off. Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") Signed-off-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* platform/x86: intel_pmc_core: Add ICL-NNPI support to PMC CoreRajneesh Bhardwaj2019-08-251-0/+1
| | | | | | | | | | | | | | | | [ Upstream commit 66013e8ec6850f9c62df6aea555fe7668e84dc3c ] Ice Lake Neural Network Processor for deep learning inference a.k.a. ICL-NNPI can re-use Ice Lake Mobile regmap to enable Intel PMC Core driver on it. Cc: Darren Hart <dvhart@infradead.org> Cc: Andy Shevchenko <andy@infradead.org> Cc: platform-driver-x86@vger.kernel.org Link: https://lkml.org/lkml/2019/6/5/1034 Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
* platform/x86: pcengines-apuv2: Fix softdep statementJean Delvare2019-08-251-3/+1
| | | | | | | | | | | | | | | [ Upstream commit edbfe83def34153a05439ecb3352ae0bb65024de ] Only first MODULE_SOFTDEP statement is handled per module. Multiple dependencies must be expressed in a single statement. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: "Enrico Weigelt, metux IT consult" <info@metux.net> Cc: Darren Hart <dvhart@infradead.org> Cc: Andy Shevchenko <andy@infradead.org> [andy: massaged commit message] Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
* platform/x86: Fix PCENGINES_APU2 Kconfig warningYueHaibing2019-07-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 7d67c8ac25fbc66ee254aa3e33329d1c9bc152ce ] Fix Kconfig warning for PCENGINES_APU2 symbol: WARNING: unmet direct dependencies detected for GPIO_AMD_FCH Depends on [n]: GPIOLIB [=n] && HAS_IOMEM [=y] Selected by [y]: - PCENGINES_APU2 [=y] && X86 [=y] && X86_PLATFORM_DEVICES [=y] && INPUT [=y] && INPUT_KEYBOARD [=y] && LEDS_CLASS [=y] WARNING: unmet direct dependencies detected for KEYBOARD_GPIO_POLLED Depends on [n]: !UML && INPUT [=y] && INPUT_KEYBOARD [=y] && GPIOLIB [=n] Selected by [y]: - PCENGINES_APU2 [=y] && X86 [=y] && X86_PLATFORM_DEVICES [=y] && INPUT [=y] && INPUT_KEYBOARD [=y] && LEDS_CLASS [=y] Add GPIOLIB dependency to fix it. Reported-by: Hulk Robot <hulkci@huawei.com> Fixes: f8eb0235f659 ("x86: pcengines apuv2 gpio/leds/keys platform driver") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
* platform/x86: asus-wmi: Increase input buffer size of WMI methodsYurii Pavlovskyi2019-07-311-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 98e865a522983f2afde075648ec9d15ea4bb9194 ] The asus-nb-wmi driver is matched by WMI alias but fails to load on TUF Gaming series laptops producing multiple ACPI errors in the kernel log. The input buffer for WMI method invocation size is 2 dwords, whereas 3 are expected by this model. FX505GM: .. Method (WMNB, 3, Serialized) { P8XH (Zero, 0x11) CreateDWordField (Arg2, Zero, IIA0) CreateDWordField (Arg2, 0x04, IIA1) CreateDWordField (Arg2, 0x08, IIA2) Local0 = (Arg1 & 0xFFFFFFFF) ... Compare with older K54C: ... Method (WMNB, 3, NotSerialized) { CreateDWordField (Arg2, 0x00, IIA0) CreateDWordField (Arg2, 0x04, IIA1) Local0 = (Arg1 & 0xFFFFFFFF) ... Increase buffer size to 3 dwords. No negative consequences of this change are expected, as the input buffer size is not verified. The original function is replaced by a wrapper for a new method passing value 0 for the last parameter. The new function will be used to control RGB keyboard backlight. Signed-off-by: Yurii Pavlovskyi <yurii.pavlovskyi@gmail.com> Reviewed-by: Daniel Drake <drake@endlessm.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner2019-06-1913-54/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* platform/x86: mlx-platform: Fix parent device in i2c-mux-reg device registrationVadim Pasternak2019-06-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the issue found while running kernel with the option CONFIG_DEBUG_TEST_DRIVER_REMOVE. Driver 'mlx-platform' registers 'i2c_mlxcpld' device and then registers few underlying 'i2c-mux-reg' devices: priv->pdev_i2c = platform_device_register_simple("i2c_mlxcpld", nr, NULL, 0); ... for (i = 0; i < ARRAY_SIZE(mlxplat_mux_data); i++) { priv->pdev_mux[i] = platform_device_register_resndata( &mlxplat_dev->dev, "i2c-mux-reg", i, NULL, 0, &mlxplat_mux_data[i], sizeof(mlxplat_mux_data[i])); But actual parent of "i2c-mux-reg" device is priv->pdev_i2c->dev and not mlxplat_dev->dev. Patch fixes parent device parameter in a call to platform_device_register_resndata() for "i2c-mux-reg". It solves the race during initialization flow while 'i2c_mlxcpld.1' is removing after probe, while 'i2c-mux-reg.0' is still in probing flow: 'i2c_mlxcpld.1' flow: probe -> remove -> probe. 'i2c-mux-reg.0' flow: probe -> ... [ 12:621096] Registering platform device 'i2c_mlxcpld.1'. Parent at platform [ 12:621117] device: 'i2c_mlxcpld.1': device_add [ 12:621155] bus: 'platform': add device i2c_mlxcpld.1 [ 12:621384] Registering platform device 'i2c-mux-reg.0'. Parent at mlxplat [ 12:621395] device: 'i2c-mux-reg.0': device_add [ 12:621425] bus: 'platform': add device i2c-mux-reg.0 [ 12:621806] Registering platform device 'i2c-mux-reg.1'. Parent at mlxplat [ 12:621828] device: 'i2c-mux-reg.1': device_add [ 12:621892] bus: 'platform': add device i2c-mux-reg.1 [ 12:621906] bus: 'platform': add driver i2c_mlxcpld [ 12:621996] bus: 'platform': driver_probe_device: matched device i2c_mlxcpld.1 with driver i2c_mlxcpld [ 12:622003] bus: 'platform': really_probe: probing driver i2c_mlxcpld with device i2c_mlxcpld.1 [ 12:622100] i2c_mlxcpld i2c_mlxcpld.1: no default pinctrl state [ 12:622293] device: 'i2c-1': device_add [ 12:627280] bus: 'i2c': add device i2c-1 [ 12:627692] device: 'i2c-1': device_add [ 12.629639] bus: 'platform': add driver i2c-mux-reg [ 12.629718] bus: 'platform': driver_probe_device: matched device i2c-mux-reg.0 with driver i2c-mux-reg [ 12.629723] bus: 'platform': really_probe: probing driver i2c-mux-reg with device i2c-mux-reg.0 [ 12.629818] i2c-mux-reg i2c-mux-reg.0: no default pinctrl state [ 12.629981] platform i2c-mux-reg.0: Driver i2c-mux-reg requests probe deferral [ 12.629986] platform i2c-mux-reg.0: Added to deferred list [ 12.629992] bus: 'platform': driver_probe_device: matched device i2c-mux-reg.1 with driver i2c-mux-reg [ 12.629997] bus: 'platform': really_probe: probing driver i2c-mux-reg with device i2c-mux-reg.1 [ 12.630091] i2c-mux-reg i2c-mux-reg.1: no default pinctrl state [ 12.630247] platform i2c-mux-reg.1: Driver i2c-mux-reg requests probe deferral [ 12.630252] platform i2c-mux-reg.1: Added to deferred list [ 12.640892] devices_kset: Moving i2c-mux-reg.0 to end of list [ 12.640900] platform i2c-mux-reg.0: Retrying from deferred list [ 12.640911] bus: 'platform': driver_probe_device: matched device i2c-mux-reg.0 with driver i2c-mux-reg [ 12.640919] bus: 'platform': really_probe: probing driver i2c-mux-reg with device i2c-mux-reg.0 [ 12.640999] i2c-mux-reg i2c-mux-reg.0: no default pinctrl state [ 12.641177] platform i2c-mux-reg.0: Driver i2c-mux-reg requests probe deferral [ 12.641187] platform i2c-mux-reg.0: Added to deferred list [ 12.641198] devices_kset: Moving i2c-mux-reg.1 to end of list [ 12.641219] platform i2c-mux-reg.1: Retrying from deferred list [ 12.641237] bus: 'platform': driver_probe_device: matched device i2c-mux-reg.1 with driver i2c-mux-reg [ 12.641247] bus: 'platform': really_probe: probing driver i2c-mux-reg with device i2c-mux-reg.1 [ 12.641331] i2c-mux-reg i2c-mux-reg.1: no default pinctrl state [ 12.641465] platform i2c-mux-reg.1: Driver i2c-mux-reg requests probe deferral [ 12.641469] platform i2c-mux-reg.1: Added to deferred list [ 12.646427] device: 'i2c-1': device_add [ 12.646647] bus: 'i2c': add device i2c-1 [ 12.647104] device: 'i2c-1': device_add [ 12.669231] devices_kset: Moving i2c-mux-reg.0 to end of list [ 12.669240] platform i2c-mux-reg.0: Retrying from deferred list [ 12.669258] bus: 'platform': driver_probe_device: matched device i2c-mux-reg.0 with driver i2c-mux-reg [ 12.669263] bus: 'platform': really_probe: probing driver i2c-mux-reg with device i2c-mux-reg.0 [ 12.669343] i2c-mux-reg i2c-mux-reg.0: no default pinctrl state [ 12.669585] device: 'i2c-2': device_add [ 12.669795] bus: 'i2c': add device i2c-2 [ 12.670201] device: 'i2c-2': device_add [ 12.671427] i2c i2c-1: Added multiplexed i2c bus 2 [ 12.671514] device: 'i2c-3': device_add [ 12.671724] bus: 'i2c': add device i2c-3 [ 12.672136] device: 'i2c-3': device_add [ 12.673378] i2c i2c-1: Added multiplexed i2c bus 3 [ 12.673472] device: 'i2c-4': device_add [ 12.673676] bus: 'i2c': add device i2c-4 [ 12.674060] device: 'i2c-4': device_add [ 12.675861] i2c i2c-1: Added multiplexed i2c bus 4 [ 12.675941] device: 'i2c-5': device_add [ 12.676150] bus: 'i2c': add device i2c-5 [ 12.676550] device: 'i2c-5': device_add [ 12.678103] i2c i2c-1: Added multiplexed i2c bus 5 [ 12.678193] device: 'i2c-6': device_add [ 12.678395] bus: 'i2c': add device i2c-6 [ 12.678774] device: 'i2c-6': device_add [ 12.679969] i2c i2c-1: Added multiplexed i2c bus 6 [ 12.680065] device: 'i2c-7': device_add [ 12.680275] bus: 'i2c': add device i2c-7 [ 12.680913] device: 'i2c-7': device_add [ 12.682506] i2c i2c-1: Added multiplexed i2c bus 7 [ 12.682600] device: 'i2c-8': device_add [ 12.682808] bus: 'i2c': add device i2c-8 [ 12.683189] device: 'i2c-8': device_add [ 12.683907] device: 'i2c-1': device_unregister [ 12.683945] device: 'i2c-1': device_unregister [ 12.684387] device: 'i2c-1': device_create_release [ 12.684536] bus: 'i2c': remove device i2c-1 [ 12.686019] i2c i2c-8: Failed to create compatibility class link [ 12.686086] ------------[ cut here ]------------ [ 12.686087] can't create symlink to mux device [ 12.686224] Workqueue: events deferred_probe_work_func [ 12.686135] WARNING: CPU: 7 PID: 436 at drivers/i2c/i2c-mux.c:416 i2c_mux_add_adapter+0x729/0x7d0 [i2c_mux] [ 12.686232] RIP: 0010:i2c_mux_add_adapter+0x729/0x7d0 [i2c_mux] [ 0x190/0x190 [i2c_mux] [ 12.686300] ? i2c_mux_alloc+0xac/0x110 [i2c_mux] [ 12.686306] ? i2c_mux_reg_set+0x200/0x200 [i2c_mux_reg] [ 12.686313] i2c_mux_reg_probe+0x22c/0x731 [i2c_mux_reg] [ 12.686322] ? i2c_mux_reg_deselect+0x60/0x60 [i2c_mux_reg] [ 12.686346] platform_drv_probe+0xa8/0x110 [ 12.686351] really_probe+0x185/0x720 [ 12.686358] driver_probe_device+0xdf/0x1f0 ... [ 12.686522] i2c i2c-1: Added multiplexed i2c bus 8 [ 12.686621] device: 'i2c-9': device_add [ 12.686626] kobject_add_internal failed for i2c-9 (error: -2 parent: i2c-1) [ 12.694729] i2c-core: adapter 'i2c-1-mux (chan_id 8)': can't register device (-2) [ 12.705726] i2c i2c-1: failed to add mux-adapter 8 as bus 9 (error=-2) [ 12.714494] device: 'i2c-8': device_unregister [ 12.714537] device: 'i2c-8': device_unregister Fixes: 6613d18e9038 ("platform/x86: mlx-platform: Move module from arch/x86") Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* platform/x86: intel-vbtn: Report switch events when event wakes deviceMathew King2019-06-121-2/+14
| | | | | | | | | | | | | | | | | | When a switch event, such as tablet mode/laptop mode or docked/undocked, wakes a device make sure that the value of the swich is reported. Without when a device is put in tablet mode from laptop mode when it is suspended or vice versa the device will wake up but mode will be incorrect. Tested by suspending a device in laptop mode and putting it in tablet mode, the device resumes and is in tablet mode. When suspending the device in tablet mode and putting it in laptop mode the device resumes and is in laptop mode. Signed-off-by: Mathew King <mathewk@chromium.org> Reviewed-by: Jett Rink <jettrink@chromium.org> Reviewed-by: Mario Limonciello <mario.limonciello@dell.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* platform/x86: asus-wmi: Only Tell EC the OS will handle display hotkeys from ↵Hans de Goede2019-06-123-1/+10
| | | | | | | | | | | | | | | | | | | asus_nb_wmi Commit 78f3ac76d9e5 ("platform/x86: asus-wmi: Tell the EC the OS will handle the display off hotkey") causes the backlight to be permanently off on various EeePC laptop models using the eeepc-wmi driver (Asus EeePC 1015BX, Asus EeePC 1025C). The asus_wmi_set_devstate(ASUS_WMI_DEVID_BACKLIGHT, 2, NULL) call added by that commit is made conditional in this commit and only enabled in the quirk_entry structs in the asus-nb-wmi driver fixing the broken display / backlight on various EeePC laptop models. Cc: João Paulo Rechi Vita <jprvita@endlessm.com> Fixes: 78f3ac76d9e5 ("platform/x86: asus-wmi: Tell the EC the OS will handle the display off hotkey") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441Thomas Gleixner2019-06-053-15/+3
| | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 of the license extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 315 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Armijn Hemel <armijn@tjaldur.nl> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190115.503150771@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 414Thomas Gleixner2019-06-051-13/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): you can redistribute and or modify this program under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 2 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Armijn Hemel <armijn@tjaldur.nl> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190113.054726165@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 392Thomas Gleixner2019-06-051-14/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as publicshed by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 1 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531081038.107748302@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288Thomas Gleixner2019-06-051-10/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 263 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.208660670@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 287Thomas Gleixner2019-06-053-27/+3
| | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license v2 0 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 23 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.115786599@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 271Thomas Gleixner2019-06-051-13/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license v2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141334.424952652@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174Thomas Gleixner2019-05-302-18/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 655 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070034.575739538@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157Thomas Gleixner2019-05-307-71/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 3 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [graeme] [gregory] [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema] [hk] [hemahk]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1105 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156Thomas Gleixner2019-05-3016-235/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner2019-05-304-20/+4
| | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'spdx-5.2-rc2-2' of ↵Linus Torvalds2019-05-241-15/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pule more SPDX updates from Greg KH: "Here is another set of reviewed patches that adds SPDX tags to different kernel files, based on a set of rules that are being used to parse the comments to try to determine that the license of the file is "GPL-2.0-or-later". Only the "obvious" versions of these matches are included here, a number of "non-obvious" variants of text have been found but those have been postponed for later review and analysis. These patches have been out for review on the linux-spdx@vger mailing list, and while they were created by automatic tools, they were hand-verified by a bunch of different people, all whom names are on the patches are reviewers" * tag 'spdx-5.2-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (85 commits) treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 125 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 123 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 122 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 121 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 120 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 119 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 116 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 114 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 113 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 112 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 111 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 110 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 106 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 105 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 104 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 103 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 101 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 98 ...
| * treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61Thomas Gleixner2019-05-241-15/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 675 mass ave cambridge ma 02139 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 441 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190520071858.739733335@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | Merge tag 'platform-drivers-x86-v5.2-2' of ↵Linus Torvalds2019-05-241-0/+33
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform driver fixes from Andy Shevchenko: "Some of Intel Cherrytrail based platforms depend on PMC clock to be always on. Here are a couple of quirks to the driver to support affected hardware" * tag 'platform-drivers-x86-v5.2-2' of git://git.infradead.org/linux-platform-drivers-x86: platform/x86: pmc_atom: Add several Beckhoff Automation boards to critclk_systems DMI table platform/x86: pmc_atom: Add Lex 3I380D industrial PC to critclk_systems DMI table
| * platform/x86: pmc_atom: Add several Beckhoff Automation boards to ↵Steffen Dirkwinkel2019-05-201-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | critclk_systems DMI table There are several Beckhoff Automation industrial PC boards which use pmc_plt_clk* clocks for ethernet controllers. This adds affected boards to critclk_systems DMI table so the clocks are marked as CLK_CRITICAL and not turned off. Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") Signed-off-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: pmc_atom: Add Lex 3I380D industrial PC to critclk_systems DMI ↵Hans de Goede2019-05-201-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | table The Lex 3I380D industrial PC has 4 ethernet controllers on board which need pmc_plt_clk0 - 3 to function, add it to the critclk_systems DMI table, so that drivers/clk/x86/clk-pmc-atom.c will mark the clocks as CLK_CRITICAL and they will not get turned off. Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") Reported-and-tested-by: Semyon Verchenko <semverchenko@factor-ts.ru> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 7Thomas Gleixner2019-05-211-13/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details the full gnu general public license is included in this distribution in the file called copying extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 9 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190519154041.244154651@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1Thomas Gleixner2019-05-217-101/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 1301 usa this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option [no]_[pad]_[ctrl] any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 176 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190519154040.652910950@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner2019-05-211-0/+1
|/ | | | | | | | | | | | | | Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'platform-drivers-x86-v5.2-1' of ↵Linus Torvalds2019-05-1016-380/+790
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform driver updates from Andy Shevchenko: "Gathered pile of patches for Platform Drivers x86. No surprises and no merge conflicts. Business as usual. Summary: - New driver of power button for Basin Cove PMIC. - ASUS WMI driver has got a Fn lock mode switch support. - Resolve a never end story with non working Wi-Fi on newer Lenovo Ideapad computers. Now the black list is replaced with white list. - New facility to debug S0ix failures on Intel Atom platforms. The Intel PMC and accompanying drivers are cleaned up. - Mellanox got a new TmFifo driver. Besides tachometer sensor and watchdog are enabled on Mellanox platforms. - The information of embedded controller is now recognized on new Thinkpads. Bluetooth driver on Thinkpads is blacklisted for some models. - Touchscreen DMI driver extended to support 'jumper ezpad 6 pro b' and Myria MY8307 2-in-1. - Additionally few small fixes here and there for WMI and ACPI laptop drivers. - The following is an automated git shortlog grouped by driver: - alienware-wmi: - printing the wrong error code - fix kfree on potentially uninitialized pointer - asus-wmi: - Add fn-lock mode switch support - dell-laptop: - fix rfkill functionality - dell-rbtn: - Add missing #include - ideapad-laptop: - Remove no_hw_rfkill_list - intel_pmc_core: - Allow to dump debug registers on S0ix failure - Convert to a platform_driver - Mark local function static - intel_pmc_ipc: - Don't map non-used optional resources - Apply same width for offset definitions - Use BIT() macro - adding error handling - intel_punit_ipc: - Revert "Fix resource ioremap warning" - mlx-platform: - Add mlx-wdt platform driver activation - Add support for tachometer speed register - Add TmFifo driver for Mellanox BlueField Soc - sony-laptop: - Fix unintentional fall-through - thinkpad_acpi: - cleanup for Thinkpad ACPI led - Mark expected switch fall-throughs - fix spelling mistake "capabilites" -> "capabilities" - Read EC information on newer models - Disable Bluetooth for some machines - touchscreen_dmi: - Add info for 'jumper ezpad 6 pro b' touchscreen - Add info for Myria MY8307 2-in-1" * tag 'platform-drivers-x86-v5.2-1' of git://git.infradead.org/linux-platform-drivers-x86: (26 commits) platform/x86: Add support for Basin Cove power button platform/x86: asus-wmi: Add fn-lock mode switch support platform/x86: ideapad-laptop: Remove no_hw_rfkill_list platform/x86: touchscreen_dmi: Add info for 'jumper ezpad 6 pro b' touchscreen platform/x86: thinkpad_acpi: cleanup for Thinkpad ACPI led platform/x86: thinkpad_acpi: Mark expected switch fall-throughs platform/x86: sony-laptop: Fix unintentional fall-through platform/x86: alienware-wmi: printing the wrong error code platform/x86: intel_pmc_core: Allow to dump debug registers on S0ix failure platform/x86: intel_pmc_core: Convert to a platform_driver platform/x86: mlx-platform: Add mlx-wdt platform driver activation platform/x86: mlx-platform: Add support for tachometer speed register platform/mellanox: Add TmFifo driver for Mellanox BlueField Soc platform/x86: thinkpad_acpi: fix spelling mistake "capabilites" -> "capabilities" platform/x86: intel_punit_ipc: Revert "Fix resource ioremap warning" platform/x86: intel_pmc_ipc: Don't map non-used optional resources platform/x86: intel_pmc_ipc: Apply same width for offset definitions platform/x86: intel_pmc_ipc: Use BIT() macro platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer platform/x86: dell-laptop: fix rfkill functionality ...
| * platform/x86: Add support for Basin Cove power buttonAndy Shevchenko2019-05-093-0/+119
| | | | | | | | | | | | | | | | | | This provides a new input driver for supporting the power button on Basin Cove PMIC, found on Intel Merrifield-based devices. The driver follows the design used in intel_chtdc_ti_pwrbtn.c module. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: asus-wmi: Add fn-lock mode switch supportChris Chiu2019-05-091-0/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some of latest ASUS laptops support new fn-lock mode switching. This commit detect whether if the fn-lock option is enabled in BIOS setting, and toggle the fn-lock mode via a new WMI DEVID 0x00100023 when the corresponding notify code captured. The ASUS fn-lock mode switch is activated by pressing Fn+Esc. When on, keys F1 to F12 behave as applicable, with meanings defined by the application being used at the time. When off, F1 to F12 directly triggers hardware features, well known audio volume up/down, brightness up/down...etc, which were triggered by holding down Fn key and F-keys. Because there's no way to retrieve the fn-lock mode via existing WMI methods per ASUS spec, driver need to initialize and keep the fn-lock mode by itself. Signed-off-by: Chris Chiu <chiu@endlessm.com> Reviewed-by: Daniel Drake <drake@endlessm.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: ideapad-laptop: Remove no_hw_rfkill_listHans de Goede2019-05-091-306/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the ideapad-laptop driver was first written it was written for laptops which had a hardware rfkill switch. So when the first ideapad laptops showed up without a hw rfkill switch and it turned out that in this case the ideapad firmware interface would always report the wifi being hardware- blocked, a DMI id list of models which lack a hw rfkill switch was started (by yours truly). Things were done this way to avoid regressing existing models with a hw rfkill switch. In hindsight this was a mistake. Lenovo releases a lot of ideapad models every year and even the latest models still use the "VPC2004" ACPI interface the ideapad-laptop driver binds to. Having a hw rfkill switch is quite rare on modern hardware, so all these new models need to be added to the no_hw_rfkill_list, leading to a never ending game of whack a mole. Worse the failure mode when not present on the list, is very bad. In this case the ideapad-laptop driver will report the wifi as being hw-blocked, at which points NetworkManager does not even try to use it and the user ends up with non working wifi. This leads to various Linux fora on the internet being filled with wifi not working on ideapad laptops stories, which does not make Linux look good. The failure mode when we flip the default to assuming that a hw rfkill switch is not present OTOH is quite benign. When we properly report the wifi as being hw-blocked on ideapads which do have the hw-switch; and it is in the wifi-off position, then at least when using NetworkManager + GNOME3 the user will get a "wifi disabled in hardware" message when trying to connect to the wifi from the UI. If OTOH we assume there is no hardware rfkill switch, then the user will get an empty list for the list of available networks. Although the empty list vs the "wifi disabled in hardware" message is a regression, it is a very minor regression and it can easily be fixed on a model by model basis by filling the new hw_rfkill_list this commit introduces. Therefor this commit removes the ever growing no_hw_rfkill_list, flipping the default to assuming there is no hw rfkill switch and adding a new hw_rfkill_list. Thereby fixing the wifi not working on all the current ideapad and yoga models which are not on the list yet and also fixing it for all future ideapad and yoga models using the "VPC2004" ACPI interface. Note once this patch has been accepted upstream. I plan to write a blog post asking for users of ideapads and yoga's with a hw rfkill switch to step forward, so that we can populate the new hw_rfkill_list with the few older yoga and ideapad models which actually have a hw rfkill switch. BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1703338 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: touchscreen_dmi: Add info for 'jumper ezpad 6 pro b' touchscreenBenjamin Renz2019-05-091-0/+26
| | | | | | | | | | | | | | | | | | Add touchscreen platform data for the 'jumper ezpad 6 pro b' touchscreen. Signed-off-by: Benjamin Renz <appswert@gmail.com> [hdegoede@redhat.com: Cleanup commit msg, fix some checkpatch warnings] Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: thinkpad_acpi: cleanup for Thinkpad ACPI ledPavel Machek2019-05-091-3/+3
| | | | | | | | | | | | | | Make error returns more consistent... no behaviour change intended. Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: thinkpad_acpi: Mark expected switch fall-throughsGustavo A. R. Silva2019-05-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warnings: drivers/platform/x86/thinkpad_acpi.c: In function ‘thermal_get_sensor’: drivers/platform/x86/thinkpad_acpi.c:6316:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if (idx >= 8 && idx <= 15) { ^ drivers/platform/x86/thinkpad_acpi.c:6322:2: note: here case TPACPI_THERMAL_TPEC_8: ^~~~ drivers/platform/x86/thinkpad_acpi.c: In function ‘hotkey_notify’: drivers/platform/x86/thinkpad_acpi.c:4208:7: warning: this statement may fall through [-Wimplicit-fallthrough=] if (tp_features.hotkey_wlsw && ^ drivers/platform/x86/thinkpad_acpi.c:4216:3: note: here default: ^~~~~~~ Warning level 3 was used: -Wimplicit-fallthrough=3 Notice that, in this particular case, the code comments are modified in accordance with what GCC is expecting to find. This patch is part of the ongoing efforts to enable -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Reviewed-by: Kees Cook <keescook@chromium.org> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: sony-laptop: Fix unintentional fall-throughGustavo A. R. Silva2019-05-091-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It seems that the default case should return AE_CTRL_TERMINATE, instead of falling through to case ACPI_RESOURCE_TYPE_END_TAG and returning AE_OK; otherwise the line of code at the end of the function is unreachable and makes no sense: return AE_CTRL_TERMINATE; This fix is based on the following thread of discussion: https://lore.kernel.org/patchwork/patch/959782/ Fixes: 33a04454527e ("sony-laptop: Add SNY6001 device handling (sonypi reimplementation)") Cc: stable@vger.kernel.org Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: alienware-wmi: printing the wrong error codeDan Carpenter2019-05-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | The "out_data" variable is uninitialized at the point. Originally, this used to print "status" instead and that seems like the correct thing to print. Fixes: bc2ef884320b ("alienware-wmi: For WMAX HDMI method, introduce a way to query HDMI cable status") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Mario Limonciello <mario.limonciello@dell.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: intel_pmc_core: Allow to dump debug registers on S0ix failureRajat Jain2019-05-062-0/+112
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a module parameter which when enabled, will check on resume, if the last S0ix attempt was successful. If not, the driver would warn and provide helpful debug information (which gets latched during the failed suspend attempt) to debug the S0ix failure. This information is very useful to debug S0ix failures. Specially since the latched debug information will be lost (over-written) if the system attempts to go into runtime (or imminent) S0ix again after that failed suspend attempt. Signed-off-by: Rajat Jain <rajatja@google.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: intel_pmc_core: Convert to a platform_driverRajat Jain2019-05-061-8/+57
| | | | | | | | | | | | | | | | | | Convert the intel_pmc_core driver to a platform driver. There is no functional change to the driver, or to the way the devices are instantiated. Signed-off-by: Rajat Jain <rajatja@google.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: mlx-platform: Add mlx-wdt platform driver activationVadim Pasternak2019-05-061-2/+219
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add mlx-wdt platform driver activation. Watchdog driver uses the same regmap infrastructure as others Mellanox platform drivers. Specific registers description for watchdog platform data configuration are added to mlx-platform. There are the registers for watchdog timer manipulation, and action setting on watchdog timer expiration. The watchdog action function could be configured to perform one of the following: system reset, setting PWM to full speed or counter increment. Two types of watchdog devices are supported main and auxiliary. These devices are co-exist and each of them could be configured to handle the specific action. Signed-off-by: Michael Shych <michealsh@mellanox.com> Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: mlx-platform: Add support for tachometer speed registerVadim Pasternak2019-05-061-0/+7
| | | | | | | | | | | | | | | | | | | | | | Add support for tachometer speed register for the next generation systems MQMB7xx, MSN37xx, MSN34xx, MSN38xx. All these systems support tachometer speed capability register. This register is to be provided mlxreg-fan driver. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: thinkpad_acpi: fix spelling mistake "capabilites" -> ↵Colin Ian King2019-05-061-1/+1
| | | | | | | | | | | | | | | | | | | | "capabilities" There is a spelling mistake in a module parameter description. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * platform/x86: intel_punit_ipc: Revert "Fix resource ioremap warning"Andy Shevchenko2019-05-061-4/+4
| | | | | | | | | | | | | | | | | | | | Since we have a proper fix for intel_pmc_ipc driver for resource management, get rid of unneeded commit in the intel_punit_ipc driver. This reverts commit 6cc8cbbc8868033f279b63e98b26b75eaa0006ab. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
| * platform/x86: intel_pmc_ipc: Don't map non-used optional resourcesAndy Shevchenko2019-05-061-13/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The intel_pmc_ipc driver has a placeholder for all possible resources that may have been provided by ACPI. Since there are few optional ones, the driver still uses them and binds to wrong ranges in resource tree: # grep intel_punit_ipc /proc/iomem 00000000-00000000 : intel_punit_ipc 00000000-00000000 : intel_punit_ipc 00000000-00000000 : intel_punit_ipc 00000000-00000000 : intel_punit_ipc This leads to issues with resource management during inserting and removing modules, such as intel_pmc_ipc itself, which can't be inserted anymore after first removal. Count the actual resources provided and supply only them to the child device. This is a real fix of the commit 8cc7fb4a6523 ("intel_pmc_ipc: update acpi resource structure for Punit") that also fixes a symptoms described in the commit 6cc8cbbc8868 ("platform/x86: intel_punit_ipc: Fix resource ioremap warning") that is going to be reverted afterwards. Reported-by: Junxiao Chang <junxiao.chang@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Qipeng Zha <qipeng.zha@intel.com> Cc: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
| * platform/x86: intel_pmc_ipc: Apply same width for offset definitionsAndy Shevchenko2019-05-061-3/+3
| | | | | | | | | | | | | | Apply same width for offset definitions to make code more consistent. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
| * platform/x86: intel_pmc_ipc: Use BIT() macroAndy Shevchenko2019-05-061-5/+5
| | | | | | | | | | | | | | Use BIT() and BIT_MASK() macros for definitions. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
| * platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointerColin Ian King2019-04-161-9/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the kfree of output.pointer can be potentially freeing an uninitalized pointer in the case where out_data is NULL. Fix this by reworking the case where out_data is not-null to perform the ACPI status check and also the kfree of outpoint.pointer in one block and hence ensuring the pointer is only freed when it has been used. Also replace the if (ptr != NULL) idiom with just if (ptr). Fixes: ff0e9f26288d ("platform/x86: alienware-wmi: Correct a memory leak") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-07 17:54:29 +0000