Eric Lee / smarc-fsl-linux-kernel

15 Jan, 2014

1 commit

08 Apr, 2013

1 commit

29 Nov, 2012

3 commits

  • 281dfd0b6   hwmon: remove use of __devexit ... Browse Code »

    CONFIG_HOTPLUG is going away as an option so __devexit is no
    longer needed.

    Signed-off-by: Bill Pemberton
    Cc: Hans de Goede
    Cc: Jean Delvare
    Cc: Alistair John Strachan
    Cc: Fenghua Yu
    Cc: Juerg Haefliger
    Cc: Andreas Herrmann
    Cc: Clemens Ladisch
    Cc: Rudolf Marek
    Cc: Jim Cromie
    Cc: "Mark M. Hoffman"
    Cc: Roger Lucas
    Acked-by: Guenter Roeck
    Acked-by: Mark Brown
    Signed-off-by: Greg Kroah-Hartman

    Bill Pemberton
     
  • 6c931ae1c   hwmon: remove use of __devinit ... Browse Code »

    CONFIG_HOTPLUG is going away as an option so __devinit is no longer
    needed.

    Signed-off-by: Bill Pemberton
    Cc: Hans de Goede
    Cc: Jean Delvare
    Cc: Alistair John Strachan
    Cc: Fenghua Yu
    Cc: Juerg Haefliger
    Cc: Andreas Herrmann
    Cc: Clemens Ladisch
    Cc: Rudolf Marek
    Cc: Jim Cromie
    Cc: "Mark M. Hoffman"
    Cc: Roger Lucas
    Acked-by: Guenter Roeck
    Acked-by: Mark Brown
    Signed-off-by: Greg Kroah-Hartman

    Bill Pemberton
     
  • 9e5e9b7a9   hwmon: remove use of __devexit_p ... Browse Code »

    CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
    needed.

    Signed-off-by: Bill Pemberton
    Cc: Hans de Goede
    Cc: Jean Delvare
    Cc: Alistair John Strachan
    Cc: Fenghua Yu
    Cc: Juerg Haefliger
    Cc: Andreas Herrmann
    Cc: Clemens Ladisch
    Cc: Rudolf Marek
    Cc: Jim Cromie
    Cc: "Mark M. Hoffman"
    Cc: Roger Lucas
    Acked-by: Guenter Roeck
    Acked-by: Mark Brown
    Signed-off-by: Greg Kroah-Hartman

    Bill Pemberton
     

10 Oct, 2012

1 commit

22 Jul, 2012

1 commit

21 May, 2012

1 commit

  • f71f5a550   hwmon: use module_pci_driver ... Browse Code »

    This patch converts the drivers in drivers/hwmon/* to use module_pci_driver()
    macro which makes the code smaller and a bit simpler.

    Signed-off-by: Axel Lin
    Cc: Andreas Herrmann
    Cc: Clemens Ladisch
    Cc: Rudolf Marek
    Signed-off-by: Guenter Roeck

    Axel Lin
     

19 Mar, 2012

2 commits

26 May, 2011

1 commit

29 Oct, 2010

1 commit

25 Aug, 2010

1 commit

  • a05e93f3b   hwmon: (k8temp) Differentiate between AM2 and ASB1 ... Browse Code »

    Commit 8bf0223ed515be24de0c671eedaff49e78bebc9c (hwmon, k8temp: Fix
    temperature reporting for ASB1 processor revisions) fixed temperature
    reporting for ASB1 CPUs. But those CPU models (model 0x6b, 0x6f, 0x7f)
    were packaged both as AM2 (desktop) and ASB1 (mobile). Thus the commit
    leads to wrong temperature reporting for AM2 CPU parts.

    The solution is to determine the package type for models 0x6b, 0x6f,
    0x7f.

    This is done using BrandId from CPUID Fn8000_0001_EBX[15:0]. See
    "Constructing the processor Name String" in "Revision Guide for AMD
    NPT Family 0Fh Processors" (Rev. 3.46).

    Cc: Rudolf Marek
    Cc: stable@kernel.org [.32.x, .33.x, .34.x, .35.x]
    Reported-by: Vladislav Guberinic
    Signed-off-by: Andreas Herrmann
    Signed-off-by: Jean Delvare

    Andreas Herrmann
     

15 Aug, 2010

1 commit

  • df149d02e   hwmon: (k8temp) Adjust confusing if indentation ... Browse Code »

    Move the if(err) statement after the if into the if branch indicated by its
    indentation. The preceding if(err) test implies that err cannot be nonzero
    unless the if branch is taken.

    The semantic match that finds this problem is as follows:
    (http://coccinelle.lip6.fr/)

    //
    @r disable braces5@
    position p1,p2;
    statement S1,S2;
    @@

    (
    if (...) { ... }
    |
    if (...) S1@p1 S2@p2
    )

    @script:python@
    p1 << r.p1;
    p2 << r.p2;
    @@

    if (p1[0].column == p2[0].column):
    cocci.print_main("branch",p4)
    cocci.print_secs("after",p5)
    //

    Signed-off-by: Julia Lawall
    Signed-off-by: Jean Delvare

    Julia Lawall
     

09 Jul, 2010

1 commit

  • d535bad90   hwmon: (k8temp) Fix temperature reporting for ASB1 processor revisions ... Browse Code »

    Reported temperature for ASB1 CPUs is too high.
    Add ASB1 CPU revisions (these are also non-desktop variants) to the
    list of CPUs for which the temperature fixup is not required.

    Example: (from LENOVO ThinkPad Edge 13, 01972NG, system was idle)

    Current kernel reports

    $ sensors
    k8temp-pci-00c3
    Adapter: PCI adapter
    Core0 Temp: +74.0 C
    Core0 Temp: +70.0 C
    Core1 Temp: +69.0 C
    Core1 Temp: +70.0 C

    With this patch I have

    $ sensors
    k8temp-pci-00c3
    Adapter: PCI adapter
    Core0 Temp: +54.0 C
    Core0 Temp: +51.0 C
    Core1 Temp: +48.0 C
    Core1 Temp: +49.0 C

    Cc: stable@kernel.org [.32.x .33.x, .34.x]
    Cc: Rudolf Marek
    Signed-off-by: Andreas Herrmann
    Signed-off-by: Jean Delvare

    Andreas Herrmann
     

20 Jun, 2010

1 commit

  • cd4de21f7   hwmon: (k8temp) Bypass core swapping on single-core processors ... Browse Code »

    Commit a2e066bba2aad6583e3ff648bf28339d6c9f0898 introduced core
    swapping for CPU models 64 and later. I recently had a report about
    a Sempron 3200+, model 95, for which this patch broke temperature
    reading. It happens that this is a single-core processor, so the
    effect of the swapping was to read a temperature value for a core
    that didn't exist, leading to an incorrect value (-49 degrees C.)

    Disabling core swapping on singe-core processors should fix this.

    Additional comment from Andreas:

    The BKDG says

    Thermal Sensor Core Select (ThermSenseCoreSel)-Bit 2. This bit
    selects the CPU whose temperature is reported in the CurTemp
    field. This bit only applies to dual core processors. For
    single core processors CPU0 Thermal Sensor is always selected.

    k8temp_probe() correctly detected that SEL_CORE can't be used on single
    core CPU. Thus k8temp did never update the temperature values stored
    in temp[1][x] and -49 degrees was reported. For single core CPUs we
    must use the values read into temp[0][x].

    Signed-off-by: Jean Delvare
    Tested-by: Rick Moritz
    Acked-by: Andreas Herrmann
    Cc: stable@kernel.org

    Jean Delvare
     

11 Jan, 2010

1 commit

  • 3dd3a1563   hwmon: Make PCI device ids constant ... Browse Code »

    The id_table field of the struct pci_driver is constant in
    so it is worth to make pci_device_id also constant.

    The semantic match that finds this kind of pattern is as follows:
    (http://coccinelle.lip6.fr/)

    //
    @r@
    identifier I1, I2, x;
    @@
    struct I1 {
    ...
    const struct I2 *x;
    ...
    };
    @s@
    identifier r.I1, y;
    identifier r.x, E;
    @@
    struct I1 y = {
    .x = E,
    };
    @c@
    identifier r.I2;
    identifier s.E;
    @@
    const struct I2 E[] = ... ;
    @depends on !c@
    identifier r.I2;
    identifier s.E;
    @@
    + const
    struct I2 E[] = ...;
    //

    Signed-off-by: Márton Németh
    Cc: Julia Lawall
    Signed-off-by: Jean Delvare

    Márton Németh
     

16 Jan, 2009

3 commits

  • 76ff08da3   hwmon: (k8temp) Fix temperature reporting for (most) K8 RevG CPUs ... Browse Code »

    Current Temperature for K8 RevG desktop CPUs is a "normalized value"
    which can be below ambient temperature.

    As a consequence lots of RevG systems report temperatures like:

    $ sensors
    k8temp-pci-00c3
    Adapter: PCI adapter
    Core0 Temp: +17 C
    Core0 Temp: +3 C
    Core1 Temp: +21 C
    Core1 Temp: +5 C

    being quite below ambient temperature.
    There are even reports of negative temperature values.

    This patch corrects the temperature reporting of k8temp for
    RevG desktop CPUs.

    Cc: Rudolf Marek
    Signed-off-by: Andreas Herrmann
    Signed-off-by: Jean Delvare

    Andreas Herrmann
     
  • a2e066bba   hwmon: (k8temp) Fix wrong sensor selection for AMD K8 RevF/RevG CPUs ... Browse Code »

    Meaning of ThermSenseCoreSel bit was inverted beginning with K8 RevF.
    That means with current driver temp1/temp2 belong to core 1 and
    temp3/temp4 belong to core 0 on a K8 RevF/RevG CPU.

    This patch ensures that temp1/temp2 always belong to core 0 and
    temp3/temp4 to core 1 for all K8 revisions.

    Cc: Rudolf Marek
    Signed-off-by: Andreas Herrmann
    Signed-off-by: Jean Delvare

    Andreas Herrmann
     
  • bb9a35f29   hwmon: (k8temp) Warn about fam F rev F errata ... Browse Code »

    Add warning about wrong CPU temperature readouts on all fam F rev F.

    The allowed combinations of processors ensure that all processors
    in a multisocket system have similar characteristics, e.g.

    (1) provide temperature sensor interface (>=RevC && =RevF)

    Thus it is sufficient to check the revision of the boot CPU.

    For "mixed silicon support" refer to
    "Revision Guide for AMD Athlon 64 and AMD Opteron Processors" (RevA-E) and
    "Revision Guide for AMD NPT Family 0Fh Processors" (RefF-G).

    Cc: Rudolf Marek
    Signed-off-by: Andreas Herrmann
    Signed-off-by: Jean Delvare

    Andreas Herrmann
     

10 Oct, 2007

1 commit

13 Dec, 2006

1 commit

29 Sep, 2006

2 commits