Srinivas Pandruvada 84baf1725d ACPI / fan: Fix error reading cur_state ... On some platforms with ACPI4 variable speed fan, reading cur_state from cooling device returns "invalid value" error. This confuses user space applications. This issue occurs as the current driver doesn't take account of "FineGrainControl" from _FIF(Fan Information). When the "FineGrainControl" is set, _FSL(FSL Set Level) takes argument as a percent, which doesn't have to match from any control value from _FPS(Fan Performance States). It is also possible that the Fan is not actually running at the requested speed returning a lower speed. On some platforms the BIOS is setting fan speed to a level during boot, which will not have an exact match to _FPS control values. The current implementation will treat this level as invalid value. The simple change is to atleast return state corresponding to a maximum control value in the _FPS compared to the current level. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2016-10-10 02:20:43 +02:00
..
acpica	Revert "ACPICA: Namespace: Fix deadlock triggered by MLC support in dynamic table loading"	2016-07-11 16:18:18 +02:00
apei	pstore subsystem updates for v4.8	2016-07-26 18:48:23 -07:00
dptf	ACPI / DPTF: move int340x_thermal.c to the DPTF folder	2016-07-21 13:42:46 +02:00
nfit	nfit: fail DSMs that return non-zero status by default	2016-09-21 09:35:19 -07:00
pmic	ACPI / PMIC: remove modular references from non-modular code	2016-07-16 03:03:14 +02:00
ac.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
acpi_amba.c	ACPI / amba: Remove CLK_IS_ROOT	2016-04-27 23:42:57 +02:00
acpi_apd.c	ACPI / APD: Remove CLK_IS_ROOT	2016-04-27 23:42:57 +02:00
acpi_cmos_rtc.c	char/genrtc: x86: remove remnants of asm/rtc.h	2016-06-04 00:20:07 +02:00
acpi_configfs.c	ACPI: Rename configfs.c to acpi_configfs.c to prevent link error	2016-07-11 15:13:36 +02:00
acpi_dbg.c	ACPI / debugger: Fix regression introduced by IS_ERR_VALUE() removal	2016-07-05 23:02:34 +02:00
acpi_extlog.c	ACPI and power management updates for 3.17-rc1	2014-08-06 20:34:19 -07:00
acpi_ipmi.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
acpi_lpat.c	ACPI / lpat: make it explicitly non-modular	2016-07-16 03:08:10 +02:00
acpi_lpss.c	x86/acpi/lss: Use Intel family name macros for the acpi_lpss driver	2016-06-08 13:03:26 +02:00
acpi_memhotplug.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
acpi_pad.c	ACPI / PAD: power_saving_thread() is not freezable	2015-10-26 04:42:54 +01:00
acpi_platform.c	Power management and ACPI material for v4.6-rc1, part 1	2016-03-16 14:10:53 -07:00
acpi_pnp.c	ACPI / PNP: constify device IDs	2016-01-04 22:10:30 +01:00
acpi_processor.c	ACPI / processor: Avoid reserving IO regions too early	2016-06-02 01:57:50 +02:00
acpi_video.c	ACPI / video: skip evaluating _DOD when it does not exist	2016-06-22 02:00:04 +02:00
battery.c	ACPI / battery: Correctly serialise with the pending async probe	2016-05-21 01:25:07 +02:00
battery.h	ACPI / battery: move some ACPI_BATTERY_* definitions to header	2014-03-19 01:57:46 +01:00
bgrt.c	drivers/acpi: make bgrt driver explicitly non-modular	2016-03-09 23:46:07 +01:00
blacklist.c	ACPI / osi: Collect _OSI handling into one single file	2016-05-05 00:13:53 +02:00
bus.c	Merge branches 'acpi-processor', 'acpi-cppc', 'acpi-apei' and 'acpi-sleep'	2016-07-25 13:42:25 +02:00
button.c	ACPI / button: remove pointer to old lid_sysfs on unbind	2016-08-03 01:27:20 +02:00
cm_sbs.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
container.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
cppc_acpi.c	ACPI / CPPC: Prevent cpc_desc_ptr points to the invalid data	2016-06-25 02:53:31 +02:00
custom_method.c	ACPI: Clean up inclusions of ACPI header files	2013-12-07 01:03:14 +01:00
debugfs.c	ACPI: fix acpi_debugfs_init prototype	2015-08-07 02:55:18 +02:00
device_pm.c	ACPI / PM: Export acpi_device_fix_up_power()	2016-05-20 15:54:01 +02:00
device_sysfs.c	ACPI / device_sysfs: Clean up checkpatch errors	2016-05-04 23:47:32 +02:00
dock.c	ACPI / dock: make dock explicitly non-modular	2016-07-16 03:08:08 +02:00
ec_sys.c	ACPI / EC: Deny write access unless requested by module param	2016-03-09 23:26:15 +01:00
ec.c	Merge branches 'acpi-ec' and 'acpi-button'	2016-08-05 16:04:49 +02:00
event.c	netlink: make nlmsg_end() and genlmsg_end() void	2015-01-18 01:03:45 -05:00
evged.c	ACPI / GED: make evged.c explicitly non-modular	2016-05-09 22:59:25 +02:00
fan.c	ACPI / fan: Fix error reading cur_state	2016-10-10 02:20:43 +02:00
glue.c	Merge branch 'acpi-pci'	2015-11-07 01:30:10 +01:00
gsi.c	ACPI: Rename acpi_gsi_get_irq_type to acpi_dev_get_irq_type and export symbol	2016-01-01 03:20:25 +01:00
hed.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
internal.h	ACPI: add support for ACPI reconfiguration notifiers	2016-07-08 21:52:35 +02:00
ioapic.c	x86/irq, ACPI: Implement ACPI driver to support IOAPIC hotplug	2015-02-05 15:09:26 +01:00
Kconfig	PCI changes for the v4.8 merge window:	2016-08-02 17:12:29 -04:00
Makefile	PCI changes for the v4.8 merge window:	2016-08-02 17:12:29 -04:00
numa.c	ACPI / NUMA: Enable ACPI based NUMA on ARM64	2016-06-22 01:36:59 +02:00
nvs.c	ACPI: Clean up acpi_os_map/unmap_memory() to eliminate __iomem.	2014-05-27 18:13:08 +02:00
osi.c	ACPI / osi: Collect _OSI handling into one single file	2016-05-05 00:13:53 +02:00
osl.c	treewide: replace obsolete _refok by __ref	2016-08-02 17:31:41 -04:00
pci_irq.c	x86/ACPI/PCI: Recognize that Interrupt Line 255 means "not connected"	2016-03-09 01:23:35 +01:00
pci_link.c	ACPI,PCI,IRQ: separate ISA penalty calculation	2016-07-02 01:38:34 +02:00
pci_mcfg.c	PCI/ACPI: Add generic MCFG table handling	2016-06-10 18:27:59 -05:00
pci_root.c	PCI/ACPI: Support I/O resources when parsing host bridge resources	2016-06-10 16:00:48 -05:00
pci_slot.c	ACPI / PCI: make pci_slot explicitly non-modular	2016-07-16 03:05:29 +02:00
power.c	Merge branch 'acpi-pm'	2015-09-01 03:38:43 +02:00
proc.c	ACPI: change acpi_sleep_proc_init() to return void	2015-09-15 03:03:15 +02:00
processor_core.c	ACPI / processor: Add acpi_map_madt_entry()	2016-05-30 14:27:09 +02:00
processor_driver.c	Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-07-29 13:55:30 -07:00
processor_idle.c	ACPI / processor_idle: Add support for Low Power Idle(LPI) states	2016-07-21 23:25:58 +02:00
processor_pdc.c	ACPI / processor: Introduce invalid_logical_cpuid()	2015-05-13 23:28:14 +02:00
processor_perflib.c	Merge branch 'pm-cpufreq'	2015-09-01 15:52:35 +02:00
processor_thermal.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
processor_throttling.c	ACPI / processor: Avoid reserving IO regions too early	2016-06-02 01:57:50 +02:00
property.c	ACPI / property: fix data node parsing in acpi_get_next_subnode()	2016-03-17 03:06:38 +01:00
reboot.c	Revert "ACPI: ignore FADT reset-reg-sup flag"	2012-04-20 11:19:35 -07:00
resource.c	PCI: ACPI: IA64: fix IO port generic range check	2016-03-22 23:07:49 +01:00
sbs.c	ACPI / SBS: fix inconsistent indenting inside if statement	2016-01-04 22:14:27 +01:00
sbshc.c	Revert "ACPI / SBS: Add 5 us delay to fix SBS hangs on MacBook"	2015-11-16 23:26:45 +01:00
sbshc.h
scan.c	ACPI / drivers: replace acpi_probe_lock spinlock with mutex	2016-09-02 22:22:21 +02:00
sleep.c	ACPI: Execute _PTS before system reboot	2016-06-29 23:44:02 +02:00
sleep.h	ACPICA: Drop Linux-specific waking vector functions	2016-01-04 22:05:20 +01:00
sysfs.c	ACPI: add support for ACPI reconfiguration notifiers	2016-07-08 21:52:35 +02:00
tables.c	ACPI / tables: move arch-specific symbol to asm/acpi.h	2016-06-22 01:16:14 +02:00
thermal.c	ACPI / thermal: Remove create_workqueue()	2016-06-22 02:12:56 +02:00
utils.c	nfit: make DIMM DSMs optional	2016-07-19 12:32:39 -07:00
video_detect.c	ACPI / video: Thinkpad X201 Tablet needs video_detect_force_video	2016-06-22 01:59:03 +02:00
wakeup.c	ACPI: Clean up inclusions of ACPI header files	2013-12-07 01:03:14 +01:00