- 07 11月, 2008 1 次提交
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由 Bjorn Helgaas 提交于
Remove CONFIG_ACPI_EC. It was always set the same as CONFIG_ACPI, and it had no menu label, so there was no way to set it to anything other than "y". Per section 6.5.4 of the ACPI 3.0b specification, OSPM must make Embedded Controller operation regions, accessed via the Embedded Controllers described in ECDT, available before executing any control method. The ECDT table is optional, but if it is present, the above text means that the EC it describes is a required part of the ACPI subsystem, so CONFIG_ACPI_EC=n wouldn't make sense. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-by: NAlexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 23 10月, 2008 1 次提交
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由 Randy Dunlap 提交于
panasonic-laptop uses many acpi_*() functions so it should depend on ACPI; otherwise there are approximately 70 warnings/errors generated. Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Acked-by: NHarald Welte <laforge@gnumonks.org> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 17 10月, 2008 2 次提交
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由 Andrew Victor 提交于
Only three of Atmel's AT91 processors (SAM9263, SAM9RL and CAP9) include a PWM controller. It should therefore only be possible to enable the misc/atmel_pwm.c driver on those processors (and not all AT91 processors). Signed-off-by: NAndrew Victor <linux@maxim.org.za> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Randy Dunlap 提交于
EEEPC_LAPTOP uses RFKILL, so the former should depend on RFKILL. Build errors happen when EEEPC_LAPTOP=y and RFKILL=m. eeepc-laptop.c:(.text+0xd5a7b): undefined reference to `rfkill_allocate' eeepc-laptop.c:(.text+0xd5b04): undefined reference to `rfkill_register' eeepc-laptop.c:(.text+0xd5b48): undefined reference to `rfkill_allocate' eeepc-laptop.c:(.text+0xd5bd4): undefined reference to `rfkill_register' eeepc-laptop.c:(.text+0xd5ece): undefined reference to `rfkill_unregister' eeepc-laptop.c:(.text+0xd5ef6): undefined reference to `rfkill_unregister' make[1]: *** [.tmp_vmlinux1] Error 1 Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Cc: Corentin Chary <corentincj@iksaif.net> Cc: Matthew Garrett <mjg@redhat.com> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Karol Kozimor <sziwan@users.sourceforge.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 09 10月, 2008 1 次提交
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由 Carlos Corbacho 提交于
This patch implements rfkill support for the wireless and bluetooth devices commonly found on Acer laptops. For now, we will always poll these devices once a second to guarantee we can catch state changes. On newer Acer laptops, it may be possible to rely on WMI events to do this instead, and experimental support for this will be added in a later patch. 3G has been deliberately left off for now, as we still have no way to detect it, (nor, AFAIK, has any Linux user tried the code) and on laptops that don't support 3G, trying to poll for the status will leave the logs full of ACPI tracebacks. The old sysfs interface for wireless and bluetooth will be removed in a later patch. (Thanks to Henrique de Moraes Holschuh and Dmitry Torokhov for reviewing this patch). Signed-off-by: NCarlos Corbacho <carlos@strangeworlds.co.uk> Acked-by: NHenrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 24 9月, 2008 1 次提交
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由 Harald Welte 提交于
This is a driver for ACPI extras such as hotkeys and backlight brightness control on various Panasonic "Let's Note" series laptop computers. It exports the backlight via the backlight class device API, and the hotkeys as input event device. Some more esoteric items like number of installed batteries are exported via sysfs device attributes. Hotkey events also generate old-style ACPI enents through /proc/acpi/event to interoperate with current versions of acpid. Signed-off-by: NHarald Welte <laforge@gnumonks.org> Acked-by: NHenrique de Moraes Holschuh <hmh@hmh.eng.br> Acked-by: NMatthew Garrett <mjg@redhat.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 05 8月, 2008 1 次提交
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由 Tony Luck 提交于
The SGI XP and GRU drivers only work on SMP systems ... the Kconfig file only disallowed them for non-SMP X86. Signed-off-by: NTony Luck <tony.luck@intel.com>
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- 02 8月, 2008 2 次提交
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由 Dean Nelson 提交于
Add a reverse dependency of CONFIG_SGI_XP upon CONFIG_SGI_GRU to Kconfig. Signed-off-by: NDean Nelson <dcn@sgi.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Dean Nelson 提交于
Add a dependency of CONFIG_SGI_XP upon CONFIG_NET to Kconfig. Signed-off-by: NDean Nelson <dcn@sgi.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 31 7月, 2008 2 次提交
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由 Dean Nelson 提交于
Get XPC/XPNET to build on x86_64. Trying to modprobe them up on a non-UV or sn2 system will result in a -ENODEV. Signed-off-by: NDean Nelson <dcn@sgi.com> Cc: Jack Steiner <steiner@sgi.com> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Jack Steiner 提交于
Driver/misc changes for the GRU driver Signed-off-by: NJack Steiner <steiner@sgi.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 26 7月, 2008 4 次提交
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由 Heikki Orsila 提交于
Signed-off-by: NHeikki Orsila <heikki.orsila@iki.fi> Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
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由 Jiri Slaby 提交于
Tell users that the driver is only for PCI devices to stop asking for support of firewire and parallel devices. Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Andrew Morton 提交于
m68k allmodconfig: drivers/misc/hpilo.c: In function 'ilo_ccb_close': drivers/misc/hpilo.c:225: error: implicit declaration of function 'pci_free_consistent' drivers/misc/hpilo.c: In function 'ilo_ccb_open': drivers/misc/hpilo.c:244: error: implicit declaration of function 'pci_alloc_consistent' drivers/misc/hpilo.c:245: warning: assignment makes pointer from integer without a cast Cc: David Altobelli <david.altobelli@hp.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Matthew Garrett 提交于
This driver adds support for reading and configuring certain information on modern HP laptops with WMI BIOS interfaces. It supports enabling and disabling the ambient light sensor, querying attached displays and hard drive temperature, sending events on docking and querying the state of the dock and toggling the state of the wifi, bluetooth and wwan hardware via rfkill. It also makes the little "(i)" button work on machines that send that via WMI rather than via the keyboard controller. Signed-off-by: NMatthew Garrett <mjg@redhat.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 22 7月, 2008 1 次提交
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由 David Altobelli 提交于
A driver for the HP iLO/iLO2 management processor, which allows userspace programs to query the management processor. Programs can open a channel to the device (/dev/hpilo/dXccbN), and use this to send/receive queries. The O_EXCL open flag is used to indicate that a particular channel cannot be shared between processes. This driver will replace various packages HP has shipped, including hprsm and hp-ilo. Signed-off-by: NDavid Altobelli <david.altobelli@hp.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 21 7月, 2008 1 次提交
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Add a read/write rfkill interface to the bluetooth radio switch on the bluetooth submodule, and one for the wireless wan radio switch to the wan submodule. Since rfkill does care for when a switch changes state, use WLSW notifications to also check if the WWAN or Bluetooth switches did not change state (due to them being slaves of WLSW in firmware/hardware, but that reality not being always properly exported by the thinkpad firmware). Signed-off-by: NHenrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Ivo van Doorn <IvDoorn@gmail.com> Cc: John W. Linville <linville@tuxdriver.com>
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- 17 7月, 2008 3 次提交
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由 Randy Dunlap 提交于
fujitsu-laptop uses input_* functions, so it should depend on INPUT. drivers/built-in.o: In function `acpi_fujitsu_add': fujitsu-laptop.c:(.text+0xaaec7): undefined reference to `input_allocate_device' fujitsu-laptop.c:(.text+0xaaf39): undefined reference to `input_register_device' fujitsu-laptop.c:(.text+0xab025): undefined reference to `input_free_device' drivers/built-in.o: In function `acpi_fujitsu_notify': fujitsu-laptop.c:(.text+0xab0d8): undefined reference to `input_event' fujitsu-laptop.c:(.text+0xab0e5): undefined reference to `input_event' fujitsu-laptop.c:(.text+0xab0f5): undefined reference to `input_event' fujitsu-laptop.c:(.text+0xab102): undefined reference to `input_event' drivers/built-in.o: In function `acpi_fujitsu_hotkey_notify': fujitsu-laptop.c:(.text+0xab261): undefined reference to `input_event' drivers/built-in.o:fujitsu-laptop.c:(.text+0xab26e): more undefined references to `input_event' follow drivers/built-in.o: In function `acpi_fujitsu_hotkey_add': fujitsu-laptop.c:(.text+0xab49c): undefined reference to `input_allocate_device' fujitsu-laptop.c:(.text+0xab51a): undefined reference to `input_register_device' fujitsu-laptop.c:(.text+0xab5e4): undefined reference to `input_free_device' make[1]: *** [.tmp_vmlinux1] Error 1 Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NAndi Kleen <ak@linux.intel.com> Acked-by: NJonathan Woithe <jwoithe@physics.adelaide.edu.au> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Jonathan Woithe 提交于
Add additional capabilities to the Fujitsu-laptop driver. * Brightness hotkey actions are sent to userspace. This can be disabled using a module parameter if it causes issues with models which handle these keys transparently in the BIOS. * Actions of additional hotkeys found on some Fujitsu models (eg: the suspend key and the dedicated "power on passphrase" keys) are broadcast to userspace. * An alternative brightness control method used by some Fujitsu models (for example, the S6410) is now supported, enabling software brightness controls on models using this method. * DMI-based module aliases are configured for the S6410 and S7020. * The current LCD brightness after booting should now be reflected in the standard backlight interface sysfs file (previously it was always set to 0). The platform brightness sysfs interface has always been fine. Thanks go to Peter Gruber who provided a significant portion of this code and tested various iterations of the patch on his S6410. Signed-off-by: NPeter Gruber <nokos@gmx.net> Signed-off-by: NJonathan Woithe <jwoithe@physics.adelaide.edu.au> Signed-off-by: NLen Brown <len.brown@intel.com> Signed-off-by: NAndi Kleen <ak@linux.intel.com>
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由 Cezary Jackiewicz 提交于
This is driver for Compal Laptop: FL90/IFL90, based on MSI driver. This driver exports a few files in /sys/devices/platform/compal-laptop/: lcd_level - screen brightness: contains a single integer in the range 0..7 (rw) wlan - wlan subsystem state: contains 0 or 1 (rw) bluetooth - bluetooth subsystem state: contains 0 or 1 (rw) raw - raw value taken from embedded controller register (ro) In addition to these platform device attributes the driver registers itself in the Linux backlight control subsystem and is available to userspace under /sys/class/backlight/compal-laptop/. Signed-off-by: NCezary Jackiewicz <cezary.jackiewicz@gmail.com> Signed-off-by: NAndi Kleen <ak@linux.intel.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Len Brown <lenb@kernel.org> Cc: Alexey Starikovskiy <aystarik@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 29 4月, 2008 7 次提交
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由 Ingo Molnar 提交于
randconfig testing in x86.git found the following upstream build bug: drivers/built-in.o: In function `acer_led_exit': acer-wmi.c:(.text+0xdc76e): undefined reference to `led_classdev_unregister' drivers/built-in.o: In function `acer_platform_probe': acer-wmi.c:(.devinit.text+0x63e6): undefined reference to `led_classdev_register' which was due to acer-wmi.o only depending on CONFIG_LEDS_CLASS, while also using a symbol offered by CONFIG_NEW_LEDS. Also fix a similar bug in CONFIG_ASUS_LAPTOP. Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Corentin Chary 提交于
Adds an hwmon interface to control the fan. Signed-off-by: NCorentin Chary <corentincj@iksaif.net> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Corentin Chary 提交于
Add backlight class support to the eeepc-laptop driver. Signed-off-by: NCorentin Chary <corentincj@iksaif.net> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Eric Cooper 提交于
This patch is based on Eric Cooper's work to clean the original asus_acpi given by Asus. It's a platform driver (/sys/devices/platform/eeepc/) wich support: - hotkeys - wlan on/off - camera on/off - cardr on/off Signed-off-by: NCorentin Chary <corentincj@iksaif.net> Signed-off-by: NLen Brown <len.brown@intel.com>
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Add missing select for BACKLIGHT_LCD_SUPPORT, as select doesn't select the dependencies of a symbol for us. Also, "select INPUT" in Kconfig. We are not an Input device, nor are we anywhere close to the input subsystem in the Kconfig tree, so using "depends on INPUT" is not user-friendly at all. Signed-off-by: NHenrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: NLen Brown <len.brown@intel.com>
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Do some preparatory work to add sysfs support to the thinklight and thinkpad leds driver. Signed-off-by: NHenrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Zhang Rui 提交于
Build the generic thermal driver as module "thermal_sys". Make ACPI thermal, video, processor and fan SELECT the generic thermal driver, as these drivers rely on it to build the sysfs I/F. Signed-off-by: NZhang Rui <rui.zhang@intel.com> Acked-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 23 4月, 2008 1 次提交
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由 Dean Nelson 提交于
Move XPC and XPNET from arch/ia64/sn/kernel to drivers/misc/sgi-xp. Signed-off-by: NDean Nelson <dcn@sgi.com> Signed-off-by: NTony Luck <tony.luck@intel.com>
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- 13 3月, 2008 1 次提交
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由 Jiri Kosina 提交于
Signed-off-by: NJiri Kosina <jkosina@suse.cz> Acked-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NCarlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 04 3月, 2008 2 次提交
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由 David Brownell 提交于
Clocksource and clockevent device based on the Atmel TC blocks. The clockevent device handles both periodic and oneshot modes, so this enables NO_HZ and high res timers on some platforms that previously couldn't use those mechanisms. This works on both AVR32 and AT91 chips, given relevant patches for tclib support (always) and clockevents (or else this will only look like a higher precision clocksource). It's an updated and modularized version of an AT91-only patch that has circulated for some time now. Changes relative to the original patch: * Update to use new tclib API * Replace open-coded do-while loop using goto with a real do-while loop * Minor irq handler optimization: Load register base address from dev_id instead of a global variable. * Aggressively turn off clocks when the clockevent isn't being used * Include the clockevent code on AT91RM9200 as well. The rating is lower than the System Timer, so the clock will usually stay off. * Don't assume that the number of clocks is always equal to the number of irqs. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NHaavard Skinnemoen <hskinnemoen@atmel.com>
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由 David Brownell 提交于
Create <linux/atmel_tc.h> based on <asm-arm/arch-at91/at91-tc.h> and the at91sam9263 and at32ap7000 datasheets. Most AT91 and AT32 SOCs have one or two of these TC blocks, which include three 16-bit timers that can be interconnected in various ways. These TC blocks can be used for external interfacing (such as PWM and measurement), or used as somewhat quirky sixteen-bit timers. Changes relative to the original version: * Drop unneeded inclusion of <linux/mutex.h> * Support an arbitrary number of TC blocks * Return a struct with information about a TC block from atmel_tc_alloc() instead of using a combination of return values and "out" parameters. * ioremap() the I/O registers on allocation * Look up clocks and irqs for all channels * Add "name" parameter to atmel_tc_alloc() and use this when requesting the iomem resource. * Check if the platform provided the necessary resources at probe() time instead of when the TCB is allocated. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NHaavard Skinnemoen <hskinnemoen@atmel.com>
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- 16 2月, 2008 1 次提交
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The video output port control feature is not very useful on many ThinkPads (especially when a X server is running), and lately userspace is getting better and better at it, so it makes sense to allow users to stripe out the thinkpad-acpi video feature from their kernels and save at least 2KB. Signed-off-by: NHenrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 09 2月, 2008 5 次提交
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由 Carlos Corbacho 提交于
Add some initial documentation detailing what acer-wmi is, and how to use it. Update the Kconfig entry with a reference to the documentation. Signed-off-by: NCarlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Carlos Corbacho 提交于
Also update references to sony-laptop.txt in Kconfig. Signed-off-by: NCarlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> CC: Mattia Dongili <malattia@linux.it> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Carlos Corbacho 提交于
Also update references to thinkpad-acpi.txt in Kconfig. Signed-off-by: NCarlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> CC: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Carlos Corbacho 提交于
tc1100-wmi has not undergone as much testing as acer-wmi, so it certainly should be marked as experimental as well until we get more user feedback. Signed-off-by: NCarlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 David Brownell 提交于
PWM device setup, and a simple PWM driver exposing a programming interface giving access to each channel's full capabilities. Note that this doesn't support starting several channels in synch. [hskinnemoen@atmel.com: allocate platform device dynamically] [hskinnemoen@atmel.com: Kconfig fix] Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NHaavard Skinnemoen <hskinnemoen@atmel.com> Cc: Andrew Victor <linux@maxim.org.za> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 08 2月, 2008 3 次提交
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由 Len Brown 提交于
It is safe for these Kconfig entries to use select because they select ACPI_WMI, which already has its dependencies satisfied. This makes Kconfig more user friendly, since the user selects the driver they want and the dependency is met for them. Otherwise, the user would have to find and enable ACPI_WMI to make enabling these drivers possible. Signed-off-by: NLen Brown <len.brown@intel.com>
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由 James Bottomley 提交于
The enclosure misc device is really just a library providing sysfs support for physical enclosure devices and their components. Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Len Brown 提交于
Signed-off-by: NLen Brown <len.brown@intel.com>
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