acerhdf.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/dmi.h>
#include <linux/acpi.h>
#include <linux/thermal.h>
#include <linux/platform_device.h>

Go to the source code of this file.

Data Structures
struct	fancmd
struct	bios_settings_t

Macros
#define	pr_fmt(fmt)   "acerhdf: " fmt
#define	DRV_VER   "0.5.26"
#define	ACERHDF_TEMP_CRIT   89000
#define	ACERHDF_FAN_OFF   0
#define	ACERHDF_FAN_AUTO   1
#define	ACERHDF_MAX_FANON   80000
#define	ACERHDF_MAX_INTERVAL   15

Functions
	module_param (kernelmode, uint, 0)
	MODULE_PARM_DESC (kernelmode,"Kernel mode fan control on / off")
	module_param (interval, uint, 0600)
	MODULE_PARM_DESC (interval,"Polling interval of temperature check")
	module_param (fanon, uint, 0600)
	MODULE_PARM_DESC (fanon,"Turn the fan on above this temperature")
	module_param (fanoff, uint, 0600)
	MODULE_PARM_DESC (fanoff,"Turn the fan off below this temperature")
	module_param (verbose, uint, 0600)
	MODULE_PARM_DESC (verbose,"Enable verbose dmesg output")
	module_param_string (force_bios, force_bios, 16, 0)
	MODULE_PARM_DESC (force_bios,"Force BIOS version and omit BIOS check")
	module_param_string (force_product, force_product, 16, 0)
	MODULE_PARM_DESC (force_product,"Force BIOS product and omit BIOS check")
	MODULE_LICENSE ("GPL")
	MODULE_AUTHOR ("Peter Feuerer")
	MODULE_DESCRIPTION ("Aspire One temperature and fan driver")
	MODULE_ALIAS ("dmi:*:*Acer*:pnAOA*:")
	MODULE_ALIAS ("dmi:*:*Acer*:pnAO751h*:")
	MODULE_ALIAS ("dmi:*:*Acer*:pnAspire*1410*:")
	MODULE_ALIAS ("dmi:*:*Acer*:pnAspire*1810*:")
	MODULE_ALIAS ("dmi:*:*Acer*:pnAspire*1825PTZ:")
	MODULE_ALIAS ("dmi:*:*Acer*:pnAO531*:")
	MODULE_ALIAS ("dmi:*:*Acer*:TravelMate*7730G:")
	MODULE_ALIAS ("dmi:*:*Gateway*:pnAOA*:")
	MODULE_ALIAS ("dmi:*:*Gateway*:pnLT31*:")
	MODULE_ALIAS ("dmi:*:*Packard*Bell*:pnAOA*:")
	MODULE_ALIAS ("dmi:*:*Packard*Bell*:pnDOA*:")
	MODULE_ALIAS ("dmi:*:*Packard*Bell*:pnDOTMU*:")
	MODULE_ALIAS ("dmi:*:*Packard*Bell*:pnENBFT*:")
	MODULE_ALIAS ("dmi:*:*Packard*Bell*:pnDOTMA*:")
	MODULE_ALIAS ("dmi:*:*Packard*Bell*:pnDOTVR46*:")
	module_init (acerhdf_init)
	module_exit (acerhdf_exit)

Macro Definition Documentation

#define ACERHDF_FAN_AUTO   1

Definition at line 64 of file acerhdf.c.

#define ACERHDF_FAN_OFF   0

Definition at line 63 of file acerhdf.c.

#define ACERHDF_MAX_FANON   80000

Definition at line 70 of file acerhdf.c.

#define ACERHDF_MAX_INTERVAL   15

Definition at line 77 of file acerhdf.c.

#define ACERHDF_TEMP_CRIT   89000

Definition at line 62 of file acerhdf.c.

#define DRV_VER   "0.5.26"

Definition at line 53 of file acerhdf.c.

#define pr_fmt

(

fmt

)

"acerhdf: " fmt

Definition at line 34 of file acerhdf.c.

Function Documentation

MODULE_ALIAS

(

"dmi:*:*Acer*:pnAOA*:"

)

MODULE_ALIAS

(

"dmi:*:*Acer*:pnAO751h*:"

)

MODULE_ALIAS

(

"dmi:*:*Acer*:pnAspire*1410*:"

)

MODULE_ALIAS

(

"dmi:*:*Acer*:pnAspire*1810*:"

)

MODULE_ALIAS

(

"dmi:*:*Acer*:pnAspire*1825PTZ:"

)

MODULE_ALIAS

(

"dmi:*:*Acer*:pnAO531*:"

)

MODULE_ALIAS

(

"dmi:*:*Acer*:TravelMate*7730G:"

)

MODULE_ALIAS

(

"dmi:*:*Gateway*:pnAOA*:"

)

MODULE_ALIAS

(

"dmi:*:*Gateway*:pnLT31*:"

)

MODULE_ALIAS

(

"dmi:*:*Packard*Bell*:pnAOA*:"

)

MODULE_ALIAS

(

"dmi:*:*Packard*Bell*:pnDOA*:"

)

MODULE_ALIAS

(

"dmi:*:*Packard*Bell*:pnDOTMU*:"

)

MODULE_ALIAS

(

"dmi:*:*Packard*Bell*:pnENBFT*:"

)

MODULE_ALIAS

(

"dmi:*:*Packard*Bell*:pnDOTMA*:"

)

MODULE_ALIAS

(

"dmi:*:*Packard*Bell*:pnDOTVR46*:"

)

MODULE_AUTHOR

(

"Peter Feuerer"

)

MODULE_DESCRIPTION

(

"Aspire One temperature and fan driver"

)

module_exit

(

acerhdf_exit

)

module_init

(

acerhdf_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	kernelmode	,
		uint	,
		0
	)

module_param	(	interval	,
		uint	,
		0600
	)

module_param	(	fanon	,
		uint	,
		0600
	)

module_param	(	fanoff	,
		uint	,
		0600
	)

module_param	(	verbose	,
		uint	,
		0600
	)

module_param_string	(	force_bios	,
		force_bios	,
		16	,
		0
	)

module_param_string	(	force_product	,
		force_product	,
		16	,
		0
	)

MODULE_PARM_DESC	(	kernelmode	,
		"Kernel mode fan control on / off"
	)

MODULE_PARM_DESC	(	interval	,
		"Polling interval of temperature check"
	)

MODULE_PARM_DESC	(	fanon	,
		"Turn the fan on above this temperature"
	)

MODULE_PARM_DESC	(	fanoff	,
		"Turn the fan off below this temperature"
	)

MODULE_PARM_DESC	(	verbose	,
		"Enable verbose dmesg output"
	)

MODULE_PARM_DESC	(	force_bios	,
		"Force BIOS version and omit BIOS check"
	)

MODULE_PARM_DESC	(	force_product	,
		"Force BIOS product and omit BIOS check"
	)