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* hwmon: (f71882fg) Fix fan_to/from_reg prototypesHans de Goede2009-01-071-2/+2
| | | | | | | | | The RPM after conversion from / before conversion to a register value can be much more than 65535 (up to 1500000), so putting this into an u16 can cause overflows. This changes the functions to use an int to store / get RPM instead. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Printout fan modesHans de Goede2009-01-071-4/+9
| | | | | | | Print the mode (duty-cycle or RPM) of each fan on driver load. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Add documentationHans de Goede2009-01-072-2/+92
| | | | | | | | Add some documentation about the f71882fg driver, and update the Kconfig documentation to report the new supported models. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Fix auto_channels_temp temp numbering with f8000Hans de Goede2009-01-071-4/+8
| | | | | | | | Adjust auto_channels_temp show and store functions for different numbering of temps between f8000 and other supported models. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Add missing pwm3 attr for f71862fgHans de Goede2009-01-071-0/+22
| | | | | | | | For some reason the fan_attr array for the f71862fg was missing the attr for the 3th pwm output. This patch fixes this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Add F8000 supportHans de Goede2009-01-071-62/+291
| | | | | | | And (finally) the patch actually adding f8000 support. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Remove the fan_mode module optionHans de Goede2009-01-071-25/+2
| | | | | | | | Remove the fan_mode module option it was a monstrosity to begin with, and when adding support for the F8000 it becomes a real pain! Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Separate max and crit alarm and beepHans de Goede2009-01-071-9/+23
| | | | | | | | | | | | While studying the datasheets for adding F8000 support, I noticed that the F718x2 has separate alarms (and beep control) for its max and crit limits. We keep the temp#_alarm attributes as they are, even though it would be more logical to rename them to temp#_max_alarm. Because lm_sensors v2 depends on them. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Check for hwmon powerdown stateHans de Goede2009-01-071-0/+5
| | | | | | | | | | More F8000 prep work. Take over the checking if the hwmon part is not powered down from the standalone f8000 driver. This check is valid for all supported models. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Cleanup fan and temp hyst functionsHans de Goede2009-01-071-78/+43
| | | | | | | | | | Simplify fan and temp hyst. handling by treating the registers as an array of nibbles instead of using switch cases. Also unify the way hysts are handled between temp and fans, the temp code was storing the actual per temp hyst values in 4 u8's, where as the fan code was storing actual register values. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Fix various sysfs callback function issuesHans de Goede2009-01-071-49/+73
| | | | | | | | | | | | | | | | | | | While working on adding F8000 support I noticed that various of the store sysfs functions (and a few of the show also) had issues. This patch fixes the following issues in these functions: * store: storing the result of strto[u]l in an int, resulting in a possible overflow before boundary checking * store: use of f71882fg_update_device(), we don't want to read the whole device in store functions, just the registers we need * store: use of cached register values instead of reading the needed regs in the store function, including cases where f71882fg_update_device() was not used, this could cause real isues * show: shown value is a calculation of 2 or more cached register reads, without locking the data struct. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Prepare for adding F8000 supportHans de Goede2009-01-071-57/+60
| | | | | | | | | | | | | This patch is a preparation patch for adding F8000 support to the f71882fg driver. If you look at the register addresses and esp, the bits used for the temperature channels, then you will notice that it appears that they start at 1 in a system meant to start at 0. As the F8000 actually uses the 0 addresses and bits, this patch changes the f71882fg driver to take 4 temperatures numbered 0-3 in to account, using 1-3 in this new scheme for the temperatures actually present in the F718x2FG. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Move some io access from the detect to the probe functionHans de Goede2009-01-071-23/+23
| | | | | | | | | The f71882fg driver did some io to ioports it hadn't reserved yet in its find (detect) function, this patches moves this io to the probe function where these ports are reserved and this io belongs. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Add support for the F71862FG superio sensorsHans de Goede2009-01-071-72/+224
| | | | | | | | | | | This patch adds support for the Fintek f71862fg superio monitoring functions to the f71882fg driver. This support has been tested without problems on a Jetway J9F2 by Tony McConnell. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Style cleanups and put some repeating code into functionsHans de Goede2009-01-071-48/+41
| | | | | | | | Various small cleanups as preparation for adding f71862fg support to the f71882fg driver. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Add PWM supportMark van Doesburg2009-01-071-1/+655
| | | | | | | | | | | Add PWM (fan speed control) support to the f71882fg driver. Both manual control and automatic (temperature-based) modes are supported. Additionally, each mode has a PWM-based and an RPM-based variant. By default we use the mode set by the BIOS. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Cc: Mark van Doesburg <mark.vandoesburg@hetnet.nl> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Misc cleanupsMark van Doesburg2009-01-071-5/+5
| | | | | | | | | A few cleanups that were originally part of a larger patch but are better submitted separately. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Cc: Mark van Doesburg <mark.vandoesburg@hetnet.nl> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (f71882fg) Use sensor_device_attribute_2Mark van Doesburg2009-01-071-92/+95
| | | | | | | | | | Convert f71882fg driver from SENSOR_ATTR to SENSOR_ATTR2 use, this is a preparation patch for adding pwm support, which is broken out to make what changes really in the pwm support patch clear. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Cc: Mark van Doesburg <mark.vandoesburg@hetnet.nl> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* Fix up 64-bit byte swaps for most 32-bit architecturesLinus Torvalds2009-01-071-1/+1
| | | | | | | | | | | | The __SWAB_64_THRU_32__ case of a 64-bit byte swap was depending on the no-longer-existant ___swab32() method (three underscores). We got rid of some of the worst indirection and complexity, and now it should just use the 32-bit swab function that was defined right above it. Reported-and-tested-by: Nicolas Pitre <nico@cam.org> Reported-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* byteorder: remove the now unused byteorder.hHarvey Harrison2009-01-072-373/+0
| | | | | | | | This implementation caused problems in userspace which can, and does define _both_ __LITTLE_ENDIAN and __BIG_ENDIAN. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mn10300: introduce asm/swab.hHarvey Harrison2009-01-073-40/+44
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* frv: introduce asm/swab.hHarvey Harrison2009-01-073-7/+12
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* m32r: introduce asm/swab.hHarvey Harrison2009-01-073-6/+12
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* m68knommu: introduce asm/swab.hHarvey Harrison2009-01-073-21/+27
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* h8300: introduce asm/swab.hHarvey Harrison2009-01-073-7/+12
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* ia64: introduce asm/swab.hHarvey Harrison2009-01-073-36/+36
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* blackfin: introduce asm/swab.hHarvey Harrison2009-01-073-42/+50
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* arm: introduce asm/swab.hHarvey Harrison2009-01-073-32/+52
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* alpha: introduce asm/swab.hHarvey Harrison2009-01-073-41/+44
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* m68k: introduce asm/swab.hHarvey Harrison2009-01-073-14/+19
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* x86: introduce asm/swab.hHarvey Harrison2009-01-073-60/+64
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* sparc: introduce asm/swab.hHarvey Harrison2009-01-073-44/+48
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* sh: introduce asm/swab.hHarvey Harrison2009-01-073-59/+64
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* s390: introduce asm/swab.hHarvey Harrison2009-01-073-90/+94
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* powerpc: introduce asm/swab.hHarvey Harrison2009-01-073-81/+93
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mips: introduce asm/swab.hHarvey Harrison2009-01-073-49/+59
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* avr32: introduce asm/swab.hHarvey Harrison2009-01-073-29/+38
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* byteorder: only use linux/swab.hHarvey Harrison2009-01-076-388/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The first step to make swab.h a regular header that will include an asm/swab.h with arch overrides. Avoid the gratuitous differences introduced in the new linux/swab.h by naming the ___constant_swabXX bits and __fswabXX bits exactly as found in the old implementation in byteorder/swab[b].h Use this new swab.h in byteorder/[big|little]_endian.h and remove the two old swab headers. Although the inclusion of asm/byteorder.h looks strange in linux/swab.h, this will allow each arch to move the actual arch overrides for the swab bits in an asm file and then the includes can be cleaned up without requiring a flag day for all arches at once. Keep providing __fswabXX in case some userspace was using them directly, but the revised __swabXX should be used instead in any new code and will always do constant folding not dependent on the optimization level, which means the __constant versions can be phased out in-kernel. Arches that use the old-style arch macros will lose their optimized versions until they move to the new style, but at least they will still compile. Many arches have already moved and the patches to move the remaining arches are trivial. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'drm-next' of ↵Linus Torvalds2009-01-0710-39/+397
|\ | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: fix ordering of driver unload vs agp unload. drm/i915: Respect the other stolen memory sizes we know of. drm/i915: Non-mobile parts don't have integrated TV-out. drm/i915: Add support for integrated HDMI on G4X hardware. drm/i915: Pin cursor bo and unpin old bo when setting cursor. drm/i915: Don't allow objects to get bound while VT switched.
| * drm: fix ordering of driver unload vs agp unload.Dave Airlie2009-01-071-3/+3
| | | | | | | | | | | | | | For KMS drivers, we really need to cleanup the driver before disabling the AGP subsystem. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drm/i915: Respect the other stolen memory sizes we know of.Eric Anholt2009-01-072-14/+40
| | | | | | | | | | | | | | fd.o bug #19336. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm/i915: Non-mobile parts don't have integrated TV-out.Eric Anholt2009-01-071-1/+1
| | | | | | | | | | Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm/i915: Add support for integrated HDMI on G4X hardware.Eric Anholt2009-01-077-7/+322
| | | | | | | | | | | | | | | | This is ported directly from the userland 2D driver code. The HDMI audio bits aren't hooked up yet. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm/i915: Pin cursor bo and unpin old bo when setting cursor.Kristian Høgsberg2009-01-072-8/+22
| | | | | | | | | | | | | | | | | | We also didn't track the cursor bo before and would leak a reference when the cursor image was change. Signed-off-by: Kristian Høgsberg <krh@redhat.com> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
| * drm/i915: Don't allow objects to get bound while VT switched.Eric Anholt2009-01-071-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | This avoids a BUG_ON in the enter_vt path due to objects being in the GTT when we shouldn't have ever let them be (as we're not supposed to touch the device during that time). This was triggered by a change in the 2D driver to use the GTT mapping of objects after pinning them to improve software fallback performance. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
* | Merge branch 'for-linus' of ↵Linus Torvalds2009-01-0754-522/+3105
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (29 commits) Input: i8042 - add Dell Vostro 1510 to nomux list Input: gtco - use USB endpoint API Input: add support for Maple controller as a joystick Input: atkbd - broaden the Dell DMI signatures Input: HIL drivers - add MODULE_ALIAS() Input: map_to_7segment.h - convert to __inline__ for userspace Input: add support for enhanced rotary controller on pxa930 and pxa935 Input: add support for trackball on pxa930 and pxa935 Input: add da9034 touchscreen support Input: ads7846 - strict_strtoul takes unsigned long Input: make some variables and functions static Input: add tsc2007 based touchscreen driver Input: psmouse - add module parameters to control OLPC touchpad delays Input: i8042 - add Gigabyte M912 netbook to noloop exception table Input: atkbd - Samsung NC10 key repeat fix Input: atkbd - add keyboard quirk for HP Pavilion ZV6100 laptop Input: libps2 - handle 0xfc responses from devices Input: add support for Wacom W8001 penabled serial touchscreen Input: synaptics - report multi-taps only if supported by the device Input: add joystick driver for Walkera WK-0701 RC transmitter ...
| * Input: i8042 - add Dell Vostro 1510 to nomux listJiri Kosina2009-01-061-0/+7
| | | | | | | | | | | | | | | | Dell Vostro needs 'nomux' quirk, otherwise the touchpad misbehaves. Reported-by: Robert Kiwanuka <robert.kiwanuka@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Merge branch 'next' into for-linusDmitry Torokhov2008-12-3054-522/+3098
| |\
| | * Input: gtco - use USB endpoint APIJulia Lawall2008-12-301-1/+1
| | | | | | | | | | | | | | | | | | | | | Use usb_endpoint_xfer_int(epd) instead of open-conding the check. Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| | * Input: add support for Maple controller as a joystickAdrian McMenamin2008-12-303-0/+206
| | | | | | | | | | | | | | | | | | | | | Add support for the SEGA Dreamcast Maple controller as a joystick Signed-off-by: Adrian McMenamin <adrian@mcmen.demon.co.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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