diff options
Diffstat (limited to 'drivers/misc/thinkpad_acpi.c')
| -rw-r--r-- | drivers/misc/thinkpad_acpi.c | 83 |
1 files changed, 50 insertions, 33 deletions
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c index 45be8e5f935..be04f1c94d6 100644 --- a/drivers/misc/thinkpad_acpi.c +++ b/drivers/misc/thinkpad_acpi.c @@ -124,7 +124,6 @@ enum { * Main driver */ -/* Module */ #define IBM_NAME "thinkpad" #define IBM_DESC "ThinkPad ACPI Extras" #define IBM_FILE IBM_NAME "_acpi" @@ -138,37 +137,6 @@ enum { #define IBM_MAX_ACPI_ARGS 3 -MODULE_AUTHOR("Borislav Deianov, Henrique de Moraes Holschuh"); -MODULE_DESCRIPTION(IBM_DESC); -MODULE_VERSION(IBM_VERSION); -MODULE_LICENSE("GPL"); - -/* Please remove this in year 2009 */ -MODULE_ALIAS("ibm_acpi"); - -/* - * DMI matching for module autoloading - * - * See http://thinkwiki.org/wiki/List_of_DMI_IDs - * See http://thinkwiki.org/wiki/BIOS_Upgrade_Downloads - * - * Only models listed in thinkwiki will be supported, so add yours - * if it is not there yet. - */ -#define IBM_BIOS_MODULE_ALIAS(__type) \ - MODULE_ALIAS("dmi:bvnIBM:bvr" __type "ET??WW") - -/* Non-ancient thinkpads */ -MODULE_ALIAS("dmi:bvnIBM:*:svnIBM:*:pvrThinkPad*:rvnIBM:*"); -MODULE_ALIAS("dmi:bvnLENOVO:*:svnLENOVO:*:pvrThinkPad*:rvnLENOVO:*"); - -/* Ancient thinkpad BIOSes have to be identified by - * BIOS type or model number, and there are far less - * BIOS types than model numbers... */ -IBM_BIOS_MODULE_ALIAS("I[B,D,H,I,M,N,O,T,W,V,Y,Z]"); -IBM_BIOS_MODULE_ALIAS("1[0,3,6,8,A-G,I,K,M-P,S,T]"); -IBM_BIOS_MODULE_ALIAS("K[U,X-Z]"); - /* Debugging */ #define IBM_LOG IBM_FILE ": " #define IBM_ERR KERN_ERR IBM_LOG @@ -5734,21 +5702,39 @@ static int __init set_ibm_param(const char *val, struct kernel_param *kp) } module_param(experimental, int, 0); +MODULE_PARM_DESC(experimental, + "Enables experimental features when non-zero"); module_param_named(debug, dbg_level, uint, 0); +MODULE_PARM_DESC(debug, "Sets debug level bit-mask"); module_param(force_load, bool, 0); +MODULE_PARM_DESC(force_load, + "Attempts to load the driver even on a " + "mis-identified ThinkPad when true"); module_param_named(fan_control, fan_control_allowed, bool, 0); +MODULE_PARM_DESC(fan_control, + "Enables setting fan parameters features when true"); module_param_named(brightness_mode, brightness_mode, int, 0); +MODULE_PARM_DESC(brightness_mode, + "Selects brightness control strategy: " + "0=auto, 1=EC, 2=CMOS, 3=both"); module_param(brightness_enable, uint, 0); +MODULE_PARM_DESC(brightness_enable, + "Enables backlight control when 1, disables when 0"); module_param(hotkey_report_mode, uint, 0); +MODULE_PARM_DESC(hotkey_report_mode, + "used for backwards compatibility with userspace, " + "see documentation"); #define IBM_PARAM(feature) \ - module_param_call(feature, set_ibm_param, NULL, NULL, 0) + module_param_call(feature, set_ibm_param, NULL, NULL, 0); \ + MODULE_PARM_DESC(feature, "Simulates thinkpad-aci procfs command " \ + "at module load, see documentation") IBM_PARAM(hotkey); IBM_PARAM(bluetooth); @@ -5957,5 +5943,36 @@ static int __init thinkpad_acpi_module_init(void) return 0; } +/* Please remove this in year 2009 */ +MODULE_ALIAS("ibm_acpi"); + +/* + * DMI matching for module autoloading + * + * See http://thinkwiki.org/wiki/List_of_DMI_IDs + * See http://thinkwiki.org/wiki/BIOS_Upgrade_Downloads + * + * Only models listed in thinkwiki will be supported, so add yours + * if it is not there yet. + */ +#define IBM_BIOS_MODULE_ALIAS(__type) \ + MODULE_ALIAS("dmi:bvnIBM:bvr" __type "ET??WW") + +/* Non-ancient thinkpads */ +MODULE_ALIAS("dmi:bvnIBM:*:svnIBM:*:pvrThinkPad*:rvnIBM:*"); +MODULE_ALIAS("dmi:bvnLENOVO:*:svnLENOVO:*:pvrThinkPad*:rvnLENOVO:*"); + +/* Ancient thinkpad BIOSes have to be identified by + * BIOS type or model number, and there are far less + * BIOS types than model numbers... */ +IBM_BIOS_MODULE_ALIAS("I[B,D,H,I,M,N,O,T,W,V,Y,Z]"); +IBM_BIOS_MODULE_ALIAS("1[0,3,6,8,A-G,I,K,M-P,S,T]"); +IBM_BIOS_MODULE_ALIAS("K[U,X-Z]"); + +MODULE_AUTHOR("Borislav Deianov, Henrique de Moraes Holschuh"); +MODULE_DESCRIPTION(IBM_DESC); +MODULE_VERSION(IBM_VERSION); +MODULE_LICENSE("GPL"); + module_init(thinkpad_acpi_module_init); module_exit(thinkpad_acpi_module_exit); |