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path: root/drivers/char/i8k.c
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2014-11-27i8k: Fix temperature bug handling in i8k_get_temp()Pali Rohár1-6/+10
Static array prev[] was incorrectly initialized. It should be initialized to some "invalid" temperature value (above I8K_MAX_TEMP). Next, function should store "invalid" value to prev[] (above I8K_MAX_TEMP), not valid (= I8K_MAX_TEMP) because whole temperature bug handling will not work. And last part, to not break existing detection of temperature sensors, register them also if i8k report too high temperature (above I8K_MAX_TEMP). This is needed because some sensors are sometimes turned off (e.g sensor on GPU which can be turned off/on) and in this case SMM report too high value. To prevent reporting "invalid" values to userspace, return -EINVAL. In this case sensors which are currently turned off (e.g optimus/powerexpress/enduro gpu) are reported as "N/A" by lm-sensors package. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-11-07i8k: Add MODULE_DEVICE_TABLE macroPali Rohár1-0/+2
This patch adds MODULE_DEVICE_TABLE macro so i8k.ko module can be automatically loaded based on dmi system alias. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-11-07i8k: Add support for Dell Latitude E6440Pali Rohár1-0/+8
Dell Latitude E6440 needs same settings as E6540. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-24i8k: Add support for Dell Latitude E6540Steven Honeyman1-0/+13
Add support for the Dell Latitude E6540 which needs a different fan speed multiplier. Signed-off-by: Steven Honeyman <stevenhoneyman@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-14Merge 3.16-rc5 into char-misc-nextGreg Kroah-Hartman1-1/+3
This resolves a number of merge issues with changes in this tree and Linus's tree at the same time. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-10i8k: Fix non-SMP operationGuenter Roeck1-1/+3
Commit f36fdb9f0266 (i8k: Force SMM to run on CPU 0) adds support for multi-core CPUs to the driver. Unfortunately, that causes it to fail loading if compiled without SMP support, at least on 32 bit kernels. Kernel log shows "i8k: unable to get SMM Dell signature", and function i8k_smm is found to return -EINVAL. Testing revealed that the culprit is the missing return value check of set_cpus_allowed_ptr. Fixes: f36fdb9f0266 (i8k: Force SMM to run on CPU 0) Reported-by: Jim Bos <jim876@xs4all.nl> Tested-by: Jim Bos <jim876@xs4all.nl> Cc: stable@vger.kernel.org # 3.14+ Signed-off-by: Guenter Roeck <linux@roeck-us.net> Cc: Andreas Mohr <andi@lisas.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-10i8k: Add support for Dell Precision 490 and Latitude D520Guenter Roeck1-0/+27
Both systems need non-standard parameters for fan multiplier and maximum fan speed. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Cc: Andreas Mohr <andi@lisas.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-10i8k: Add support for configurable maximum fan speed valueGuenter Roeck1-7/+42
Newer Dell systems provide more granular fan speed selection. Add support for it. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Cc: Andreas Mohr <andi@lisas.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-10i8k: Drop all labelsGuenter Roeck1-34/+13
Labels are known to be wrong for several Dell laptops. For example, a single fan may be shown as right fan when in reality it sits on the left side of the chassis. Drop all labels to avoid such inaccuracies. Users can select labels in the sensors configuration file instead if desired. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Cc: Andreas Mohr <andi@lisas.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-30Merge branch 'hwmon-for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging Pull hwmon updates from Jean Delvare: "This include it87 driver improvements, and a tree-wide change of my e-mail address" * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: Update Jean Delvare's e-mail address hwmon: (it87) Print proper names for the IT8771E and IT8772E hwmon: (it87) Add support for the ITE IT8603E
2014-01-29Update Jean Delvare's e-mail addressJean Delvare1-1/+1
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2013-12-19i8k: Implement hwmon based fan speed controlGuenter Roeck1-5/+44
Fan speed can be set to off, slow, and fast, which can be exported to userspace through the hwmon ABI as pwm1 / pwm2. Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-19i8k: Stop reading SMM BIOS version during driver probeGuenter Roeck1-40/+2
This doesn't work on Studio, XPS, Vostro, and Precision laptops, and it doesn't provide any value except to cause confusion when it does not work. Drop it and always use DMI BIOS version instead. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-19i8k: Use driver_data field of dmi_system_id to override fan multiplierGuenter Roeck1-1/+10
At least on Studio 1555 and XPS M140, the fan speed is reported directly, not with the default speed multiplier of 30. Information on the web suggests that this may be true for other models as well, though it is unknown at this time which systems may be affected. Use the driver_data field of dmi_system_id to override the default fan multiplier value for the two systems known to use a multiplier of 1. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-19i8k: Add support for Dell XPS M140Guenter Roeck1-0/+7
Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-19i8k: Add support for Dell Studio laptopsGuenter Roeck1-0/+7
Tested with Dell Studio 1555. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-19i8k: Add copyrightGuenter Roeck1-0/+1
I made enough changes to the driver to warrant adding a copyright notice. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-19i8k: Force SMM to run on CPU 0Guenter Roeck1-2/+17
On Studio 1555 with dual-core CPU, reading sensor attributes exported by this driver resulted in random failures combined with system hangups and forced logouts. Information in drivers/firmware/dcdbas.c suggests that SMM accesses must run on CPU 0. With this patch, the problems are gone, suggesting that this is in fact the case. Code derived from drivers/firmware/dcdbas.c. Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-19i8k: Drop driver version number and info message at startupGuenter Roeck1-5/+0
The driver version number is long since obsolete, so drop it. Also, drop the info message at driver startup to reduce boot noise. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-19i8k: Remove obsolete link to out-of-tree driverGuenter Roeck1-2/+0
Accessing the link returns a page not found error. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-19i8k: Support additional temperature sensorsGuenter Roeck1-19/+45
The SMM API suggests that more than one temperature sensor is supported, so add support for them. Currently only supported for hwmon interface. Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-19i8k: Convert to use to hwmon_device_register_with_groups hwmon APIGuenter Roeck1-78/+54
Simplify code and fix race condition caused by registering hwmon device prior to creating sysfs attributes. Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-19i8k: Fix various checkpatch warnings and errorsGuenter Roeck1-17/+23
Fix: WARNING: Use #include <linux/uaccess.h> instead of <asm/uaccess.h> WARNING: Use #include <linux/io.h> instead of <asm/io.h> WARNING: __packed is preferred over __attribute__((packed)) WARNING: externs should be avoided in .c files ERROR: spaces required around that ':' (ctx:ExV) ERROR: do not use assignment in if condition WARNING: line over 80 characters WARNING: __initdata should be placed after i8k_dmi_table[] ERROR: code indent should use tabs where possible WARNING: please, no spaces at the start of a line Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-19i8k: Convert to use pr_ functions instead of printkGuenter Roeck1-9/+10
Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-05drivers/char/i8k.c: add Dell XPLS L421XAlan Cox1-0/+7
Addresses https://bugzilla.kernel.org/show_bug.cgi?id=60772 Signed-off-by: Alan Cox <alan@linux.intel.com> Reported-by: Leho Kraav <leho@kraav.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-01-13module_param: make bool parameters really bool (drivers & misc)Rusty Russell1-4/+4
module_param(bool) used to counter-intuitively take an int. In fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy trick. It's time to remove the int/unsigned int option. For this version it'll simply give a warning, but it'll break next kernel version. Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-05-25i8k: Integrate with the hwmon subsystemJean Delvare1-0/+162
Let i8k create an hwmon class device so that libsensors will expose the CPU temperature and fan speeds to monitoring applications. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Massimo Dal Zotto <dz@debian.org>
2011-05-25i8k: Avoid lahf in 64-bit codeLuca Tettamanti1-2/+2
i8k uses lahf to read the flag register in 64-bit code; early x86-64 CPUs, however, lack this instruction and we get an invalid opcode exception at runtime. Use pushf to load the flag register into the stack instead. Signed-off-by: Luca Tettamanti <kronos.it@gmail.com> Reported-by: Jeff Rickman <jrickman@myamigos.us> Tested-by: Jeff Rickman <jrickman@myamigos.us> Tested-by: Harry G McGavran Jr <w5pny@arrl.net> Cc: stable@kernel.org Cc: Massimo Dal Zotto <dz@debian.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-11-16Fix gcc 4.5.1 miscompiling drivers/char/i8k.c (again)Jim Bos1-4/+4
The fix in commit 6b4e81db2552 ("i8k: Tell gcc that *regs gets clobbered") to work around the gcc miscompiling i8k.c to add "+m (*regs)" caused register pressure problems and a build failure. Changing the 'asm' statement to 'asm volatile' instead should prevent that and works around the gcc bug as well, so we can remove the "+m". [ Background on the gcc bug: a memory clobber fails to mark the function the asm resides in as non-pure (aka "__attribute__((const))"), so if the function does nothing else that triggers the non-pure logic, gcc will think that that function has no side effects at all. As a result, callers will be mis-compiled. Adding the "+m" made gcc see that it's not a pure function, and so does "asm volatile". The problem was never really the need to mark "*regs" as changed, since the memory clobber did that part - the problem was just a bug in the gcc "pure" function analysis - Linus ] Signed-off-by: Jim Bos <jim876@xs4all.nl> Acked-by: Jakub Jelinek <jakub@redhat.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-13i8k: Tell gcc that *regs gets clobberedJim Bos1-2/+3
More recent GCC caused the i8k driver to stop working, on Slackware compiler was upgraded from gcc-4.4.4 to gcc-4.5.1 after which it didn't work anymore, meaning the driver didn't load or gave total nonsensical output. As it turned out the asm(..) statement forgot to mention it modifies the *regs variable. Credits to Andi Kleen and Andreas Schwab for providing the fix. Signed-off-by: Jim Bos <jim876@xs4all.nl> Cc: Andi Kleen <andi@firstfloor.org> Cc: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-05drivers: autoconvert trivial BKL users to private mutexArnd Bergmann1-3/+4
All these files use the big kernel lock in a trivial way to serialize their private file operations, typically resulting from an earlier semi-automatic pushdown from VFS. None of these drivers appears to want to lock against other code, and they all use the BKL as the top-level lock in their file operations, meaning that there is no lock-order inversion problem. Consequently, we can remove the BKL completely, replacing it with a per-file mutex in every case. Using a scripted approach means we can avoid typos. These drivers do not seem to be under active maintainance from my brief investigation. Apologies to those maintainers that I have missed. file=$1 name=$2 if grep -q lock_kernel ${file} ; then if grep -q 'include.*linux.mutex.h' ${file} ; then sed -i '/include.*<linux\/smp_lock.h>/d' ${file} else sed -i 's/include.*<linux\/smp_lock.h>.*$/include <linux\/mutex.h>/g' ${file} fi sed -i ${file} \ -e "/^#include.*linux.mutex.h/,$ { 1,/^\(static\|int\|long\)/ { /^\(static\|int\|long\)/istatic DEFINE_MUTEX(${name}_mutex); } }" \ -e "s/\(un\)*lock_kernel\>[ ]*()/mutex_\1lock(\&${name}_mutex)/g" \ -e '/[ ]*cycle_kernel_lock();/d' else sed -i -e '/include.*\<smp_lock.h\>/d' ${file} \ -e '/cycle_kernel_lock()/d' fi Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2010-05-17procfs: Push down the bkl from ioctlFrederic Weisbecker1-5/+16
Push down the bkl from procfs's ioctl main handler to its users. Only three procfs users implement an ioctl (non unlocked) handler. Turn them into unlocked_ioctl and push down the Devil inside. v2: PDE(inode)->data doesn't need to be under bkl v3: And don't forget to git-add the result v4: Use wrappers to pushdown instead of an invasive and error prone handlers surgery. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: John Kacur <jkacur@redhat.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Al Viro <viro@ZenIV.linux.org.uk> Cc: Alexey Dobriyan <adobriyan@gmail.com>
2009-01-02i8k: Add Dell Vostro systemsFederico Heinz1-1/+8
This trivial patch adds support for i8k on the new Dell Vostro models. I tested it on my Vostro 1400, and it works. It does print a warning when loading the module: i8k: unable to get SMM BIOS version But I couldn't figure out how to fix that. The module seems to work fine, anyway... Signed-off-by: Federico Heinz <fheinz@vialibre.org.ar> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-02i8k: Enable i8k on Dell Precision SystemsAndy Spencer1-0/+7
Patch to enable i8k on Dell Precisions. Signed-off-by: Andy Spencer <spenceal@rose-hulman.edu> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-01i8k: make fan multiplier tunable with a module parameterJochen Eisinger1-1/+5
The i8k driver multiplies the fan speed reported by the BIOS with a factor of 30. On my Dell Latitude D800, this factor is not required. I'd suggest to make this configurable. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-29drivers: use non-racy method for proc entries creationDenis V. Lunev1-4/+2
Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data be setup before gluing PDE to main tree. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-07i8k: Inspiron E1705 fixFrank Sorenson1-0/+7
Needs the following in order to work correctly on my Inspiron E1705: Add DMI Product name to i8k for Dell MP061 hardware (Inspiron 9400/E1705) Signed-off-by: Frank Sorenson <frank@tuxrocks.com> Cc: Bradley Smith <bradjsmith@btinternet.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-07I8K: allow i8k driver to be built on x86_64 systemsBradley Smith1-1/+28
Adds #if clause and additional inline assembly so that the driver builds on x86_64 systems. Signed-off-by: Bradley Smith <bradjsmith@btinternet.com> Cc: Frank Sorenson <frank@tuxrocks.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06ik8: add Dell UK 6400 Inspiron model (MM061)Nick Warne1-0/+7
Add the Dell UK 6400 Inspiron model (MM061) to allow the i8k module to load correctly without using 'force=1' Signed-off-by: "Nick Warne" <nick@ukfsn.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-20Convert files to UTF-8 and some cleanupsJan Engelhardt1-7/+7
* Convert files to UTF-8. * Also correct some people's names (one example is Eißfeldt, which was found in a source file. Given that the author used an ß at all in a source file indicates that the real name has in fact a 'ß' and not an 'ss', which is commonly used as a substitute for 'ß' when limited to 7bit.) * Correct town names (Goettingen -> Göttingen) * Update Eberhard Mönkeberg's address (http://lkml.org/lkml/2007/1/8/313) Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-10drivers/firmware: const-ify DMI API and internalsJeff Garzik1-2/+2
Three main sets of changes: 1) dmi_get_system_info() return value should have been marked const, since callers should not be changing that data. 2) const-ify DMI internals, since DMI firmware tables should, whenever possible, be marked const to ensure we never ever write to that data area. 3) const-ify DMI API, to enable marking tables const where possible in low-level drivers. And if we're really lucky, this might enable some additional optimizations on the part of the compiler. The bulk of the changes are #2 and #3, which are interrelated. #1 could have been a separate patch, but it was so small compared to the others, it was easier to roll it into this changeset. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-05-08i386: sched.h inclusion from module.h is baackAlexey Dobriyan1-0/+1
linux/module.h -> linux/elf.h -> asm-i386/elf.h -> linux/utsname.h -> linux/sched.h Noticeably cut the number of files which are rebuild upon touching sched.h and cut down pulled junk from every module.h inclusion. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2006-07-04[PATCH] make more file_operation structs staticArjan van de Ven1-1/+1
Mark the static struct file_operations in drivers/char as const. Making them const prevents accidental bugs, and moves them to the .rodata section so that they no longer do any false sharing; in addition with the proper debug option they are then protected against corruption.. [akpm@osdl.org: build fix] Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-12[PATCH] I8K: fix /proc reporting of blank service tagsDmitry Torokhov1-2/+4
Make /proc/i8k display '?' when service tag is blank in BIOS. This fixes segfault in i8k gkrellm plugin. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-26[PATCH] I8K: add new BIOS signaturesDmitry Torokhov1-8/+24
I8K: add BIOS signatures of a newer Dell laptops, also there can be more than one temperature sensor reported by BIOS. Lifted from driver 1.25 on Massimo Dal Zotto's site. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-26[PATCH] I8K: initialization code cleanup; formattingDmitry Torokhov1-102/+47
I8K: use module_{init|exit} instead of old style #ifdef MODULE code, some formatting changes. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-26[PATCH] I8K: convert to seqfileDmitry Torokhov1-42/+22
I8K: Change proc code to use seq_file. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-26[PATCH] I8K: use standard DMI interfaceDmitry Torokhov1-249/+53
I8K: Change to use stock dmi infrastructure instead of homegrown parsing code. The driver now requires box's DMI data to match list of supported models so driver can be safely compiled-in by default without fear of it poking into random SMM BIOS code. DMI checks can be ignored with i8k.ignore_dmi option. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-26[PATCH] I8K: pass through lindentDmitry Torokhov1-475/+475
I8K: pass through Lindent to change 4 spaces identation to TABs Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-17Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds1-0/+788
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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