29 Mar, 2011
1 commit
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Scripted with coccinelle.
Signed-off-by: Thomas Gleixner
28 Mar, 2011
39 commits
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This is handled automatically now.
Signed-off-by: Matthew Garrett
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This is what I intended to do since:
1) the driver handles variable waits just fine, and
2) interruptible waits aren't reported as load in the load avg.Reported-and-tested-by: Andreas Hartmann
Signed-off-by: Jesse Barnes
Signed-off-by: Matthew Garrett -
Acer WMI hotkey event's result include current device status, just
need sync the status to killswitch after acer-wmi driver receive
hotkey event but not always poll device status. This is good for
performance.But, if use EC raw mode, Acer BIOS will not emit wmi event and
leave EC to control device status. So, still startup polling job
when doesn't detect WMI event GUID or user choice to use ec_raw_mode.Tested on Acer TravelMate 8572 notebook.
Cc: Carlos Corbacho
Cc: Matthew Garrett
Cc: Dmitry Torokhov
Cc: Corentin Chary
Cc: Thomas Renninger
Signed-off-by: Lee, Chun-Yi
Signed-off-by: Matthew Garrett -
Acer BIOS keeps devices state when system reboot, but reset to default
device states (Wlan on, Bluetooth off, wwan on) if system cold boot.
That means BIOS's initial state is not always real persistence.So, removed rfkill_init_sw_state because it sets initial state to
persistence then replicate to other new killswitch when rfkill-input
enabled.
After removed it, acer-wmi set initial soft-block state after rfkill
register, and doesn't allow set_block until rfkill initial finished.Reference: bko#31002
https://bugzilla.kernel.org/show_bug.cgi?id=31002Cc: Carlos Corbacho
Cc: Matthew Garrett
Cc: Dmitry Torokhov
Cc: Corentin Chary
Cc: OldÅich JedliÄka
Cc: Johannes Berg
Signed-off-by: Lee, Chun-Yi
Signed-off-by: Matthew Garrett -
Signed-off-by: Lucas De Marchi
Signed-off-by: Matthew Garrett -
acer-wmi: use pr_ for messages
Cc: Carlos Corbacho
Cc: Matthew Garrett
Cc: Corentin Chary
Cc: Dmitry Torokhov
Signed-off-by: Lee, Chun-Yi
Signed-off-by: Matthew Garrett -
In the earlier check we assumed that "obj" could be NULL. I looked at
some of the other places that call evaluate_object() and they check
for NULL as well.Signed-off-by: Dan Carpenter
Signed-off-by: Matthew Garrett -
"err" needs to be signed for the error handling to work.
Signed-off-by: Dan Carpenter
Signed-off-by: Matthew Garrett -
dmi_check_system() walks the table running matching functions until
someone returns non zero or we hit the end.This patch makes dmi_check_cb to return 1 so dmi_check_system() return
immediately when a match is found.Signed-off-by: Axel Lin
Signed-off-by: Matthew Garrett -
I found the commit 80183a4b
"compal-laptop/fujitsu-laptop/msi-laptop: make dmi_check_cb to return 1 instead of 0"
has wrong patch merge.The original patch change the return value for dmi_check_cb():
https://lkml.org/lkml/2010/7/2/88
But commit 80183a4b changed the return value for set_backlight_level.Signed-off-by: Axel Lin
Signed-off-by: Matthew Garrett -
msi-laptop: use pr_ for messages
Cc: Carlos Corbacho
Cc: Matthew Garrett
Cc: Dmitry Torokhov
Cc: Corentin Chary
Signed-off-by: Lee, Chun-Yi
Signed-off-by: Matthew Garrett -
This adds the samsung-laptop driver to the kernel. It now supports
all known Samsung laptops that use the SABI interface.Signed-off-by: Greg Kroah-Hartman
Signed-off-by: Matthew Garrett -
This patch change WMI ID to upper characters. With this patch module
acer-wmi is automatically loaded when WMI ID is detected.Signed-off-by: Pali Rohár
Tested-by: Pali Rohár
Signed-off-by: Matthew Garrett -
This patch deactive mail led when laptop is going to hibernete/suspend
or power off. After resume from hibernate/suspend correctly restore
mail led state.Signed-off-by: Pali Rohár
Tested-by: Pali Rohár
Signed-off-by: Matthew Garrett -
MSI BIOS's raw behavior is send out KEY_TOUCHPAD_TOGGLE key when user
pressed touchpad hotkey.Actually, we can capture the real touchpad status by read 0xE4 EC address
on MSI netbook/notebook. So, add msi-laptop input device for send out
KEY_TOUCHPAD_ON or KEY_TOUCHPAD_OFF key when user pressed Fn+F3 touchpad
hotkey. It leave userland applications to know the real touchpad status.Tested on MSI netbook U-100, U-115, U160(N051), U160DX, N014, N034
Tested on MSI notebook CR620Cc: Carlos Corbacho
Cc: Matthew Garrett
Cc: Dmitry Torokhov
Cc: Corentin Chary
Signed-off-by: Lee, Chun-Yi
Signed-off-by: Matthew Garrett -
Set the touchpad toggle key code from F22 to KEY_TOUCHPAD_TOGGLE,
and userspace should use udev's key re-mapping facilities while X
is unable to process keycodes above 255 to adjust to the keycode.Cc: Matthew Garrett
Cc: Dmitry Torokhov
Cc: Corentin Chary
Signed-off-by: Lee, Chun-Yi
Signed-off-by: Matthew Garrett -
The platform_device_id table is supposed to be zero-terminated.
Signed-off-by: Axel Lin
Signed-off-by: Matthew Garrett -
In the original code, if "device_enum" was NULL then it would
dereference it when it printed the error message.Signed-off-by: Dan Carpenter
Signed-off-by: Matthew Garrett -
Return -ENOMEM if kzalloc() fails. The callers already handle error
returns.Signed-off-by: Dan Carpenter
Signed-off-by: Matthew Garrett -
There were two places in sony_nc_add() where we returned zero on failure
instead of a negative error code.Signed-off-by: Dan Carpenter
Signed-off-by: Matthew Garrett -
Sparse complains that these variables should be static.
Signed-off-by: Dan Carpenter
Signed-off-by: Matthew Garrett -
Signed-off-by: Keng-Yu Lin
Signed-off-by: Matthew Garrett -
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=25922
On ideapad Y530, the brightness key notify will be blocked if the last notify
is not responsed by getting the brightness value. Read value when we get the
notify shall fix the problem and will not have any difference on other ideapads.Signed-off-by: Ike Panhc
Signed-off-by: Matthew Garrett -
Fix eeepc-wmi build when CONFIG_HOTPLUG_PCI is not enabled:
eeepc-wmi.c:(.text+0x3bc5e9): undefined reference to `pci_hp_deregister'
eeepc-wmi.c:(.text+0x3bcca4): undefined reference to `__pci_hp_register'Signed-off-by: Randy Dunlap
Signed-off-by: Matthew Garrett -
Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
I also found some leds ids (0x00020011-0x00020016 and 0x00040015),
but since they are not really present on the notebook,
I can't guess their name .Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
Introduce a new driver for Asus Notebooks shipped with
a WMI device instead of the old ACPI device. The WMI
device is almost the same as the one present in Eee PC,
but the event guid and the keymap are different.The keymap comes from asus-laptop module.
On Asus notebooks, when you call the WMI device, you always
need a 64bit buffer, even if you only want to get the state
of a device (tested on a G73).Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
Also add some # format flags to debugfs output.
Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
INIT() call is needed to enable hotkeys on G73
SPEC() and SFUN() allow us to know more about
available features.Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
This is tricky, new WMI aware notebooks seems to use
0x53545344 while Eee PCs are using 0x53544344. But there
is no way to know if there is an Eee PC in that wild that is
using 0x53545344 or a notebook using 0x53544344. So the
driver try to guess the available DSTS method ... But most Eee PCs
never return 0xFFFFFFFE when a method is not available, they return
0 instead (and that's useless).So, first, try 0x53544344 then 0x53545344. We will find
a better way when we got more data.Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
This patch create a single function to call the
WMI methods. This function handle inexistent methods (when
implemented by the WMI devices, and this is not the case on
Eee PCs), ACPI errors, etc..Also pack struct bios_arg, and make sure that we always send
a 64bit buffer when calling a WMI method, because this is
needed on Asus notebooks.Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
First, this allow use to remove the custom asusrfkill_wlan_query,
but this will also allow us to give struct asus_wmi * to
get_devstate/set_devstate later.Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
New Asus notebooks are using a WMI device similar to
the one used in Eee PCs. Since we don't want to load
eeepc-wmi module on Asus notebooks, and we want to
keep the eeepc-wmi module for backward compatibility,
this patch introduce a new module, named asus-wmi, that
will be used by eeepc-wmi and the new Asus Notebook WMI
Driver.eeepc-wmi's input device strings (device name and phys)
are kept, but rfkill and led names are changed (s/eeepc/asus/).
This should not break anything since rfkill are used by type or
index, not by name, and the eeepc::touchpad led wasn't working
correctly before 2.6.39 anyway.Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
New Asus notebooks are using a WMI device similar to
the one used in Eee PCs. Since we don't want to load
a module named eeepc-laptop on Asus Notebooks, start by
copying all the code to asus-wmi.c.Signed-off-by: Corentin Chary
Signed-off-by: Matthew Garrett -
This is the basic thermal sensor driver for Intel MID platform using the
Medfield chipset. It plugs in via the thermal drivers and provides sensor
readings for the device sensors.Signed-off-by: Durgadoss R
Signed-off-by: Alan Cox
Signed-off-by: Matthew Garrett
