MODULE_AUTHOR("Miloslav Trmac <mitr@volny.cz>");
MODULE_DESCRIPTION("Wistron laptop button driver");
MODULE_LICENSE("GPL v2");
-MODULE_VERSION("0.1");
+MODULE_VERSION("0.2");
static int force; /* = 0; */
module_param(force, bool, 0);
static char *keymap_name; /* = NULL; */
module_param_named(keymap, keymap_name, charp, 0);
-MODULE_PARM_DESC(keymap, "Keymap name, if it can't be autodetected");
+MODULE_PARM_DESC(keymap, "Keymap name, if it can't be autodetected [generic, 1557/MS2141]");
static struct platform_device *wistron_device;
return 1;
}
-static struct key_entry keymap_empty[] = {
+static struct key_entry keymap_empty[] __initdata = {
{ KE_END, 0 }
};
-static struct key_entry keymap_fs_amilo_pro_v2000[] = {
+static struct key_entry keymap_fs_amilo_pro_v2000[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x11, {KEY_PROG1} },
{ KE_KEY, 0x12, {KEY_PROG2} },
{ KE_END, 0 }
};
-static struct key_entry keymap_fujitsu_n3510[] = {
+static struct key_entry keymap_fujitsu_n3510[] __initdata = {
{ KE_KEY, 0x11, {KEY_PROG1} },
{ KE_KEY, 0x12, {KEY_PROG2} },
{ KE_KEY, 0x36, {KEY_WWW} },
{ KE_END, 0 }
};
-static struct key_entry keymap_wistron_ms2111[] = {
+static struct key_entry keymap_wistron_ms2111[] __initdata = {
{ KE_KEY, 0x11, {KEY_PROG1} },
{ KE_KEY, 0x12, {KEY_PROG2} },
{ KE_KEY, 0x13, {KEY_PROG3} },
{ KE_END, FE_MAIL_LED }
};
-static struct key_entry keymap_wistron_md40100[] = {
+static struct key_entry keymap_wistron_md40100[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x02, {KEY_CONFIG} },
{ KE_KEY, 0x31, {KEY_MAIL} },
{ KE_END, FE_MAIL_LED | FE_WIFI_LED | FE_UNTESTED }
};
-static struct key_entry keymap_wistron_ms2141[] = {
+static struct key_entry keymap_wistron_ms2141[] __initdata = {
{ KE_KEY, 0x11, {KEY_PROG1} },
{ KE_KEY, 0x12, {KEY_PROG2} },
{ KE_WIFI, 0x30 },
{ KE_END, 0 }
};
-static struct key_entry keymap_acer_aspire_1500[] = {
+static struct key_entry keymap_acer_aspire_1500[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x03, {KEY_POWER} },
{ KE_KEY, 0x11, {KEY_PROG1} },
{ KE_END, FE_UNTESTED }
};
-static struct key_entry keymap_acer_aspire_1600[] = {
+static struct key_entry keymap_acer_aspire_1600[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x03, {KEY_POWER} },
{ KE_KEY, 0x08, {KEY_MUTE} },
};
/* 3020 has been tested */
-static struct key_entry keymap_acer_aspire_5020[] = {
+static struct key_entry keymap_acer_aspire_5020[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x03, {KEY_POWER} },
{ KE_KEY, 0x05, {KEY_SWITCHVIDEOMODE} }, /* Display selection */
{ KE_END, FE_MAIL_LED | FE_UNTESTED }
};
-static struct key_entry keymap_acer_travelmate_2410[] = {
+static struct key_entry keymap_acer_travelmate_2410[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x6d, {KEY_POWER} },
{ KE_KEY, 0x11, {KEY_PROG1} },
{ KE_END, FE_MAIL_LED | FE_UNTESTED }
};
-static struct key_entry keymap_acer_travelmate_110[] = {
+static struct key_entry keymap_acer_travelmate_110[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x02, {KEY_CONFIG} },
{ KE_KEY, 0x03, {KEY_POWER} },
{ KE_END, FE_MAIL_LED | FE_UNTESTED }
};
-static struct key_entry keymap_acer_travelmate_300[] = {
+static struct key_entry keymap_acer_travelmate_300[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x02, {KEY_CONFIG} },
{ KE_KEY, 0x03, {KEY_POWER} },
{ KE_END, FE_MAIL_LED | FE_UNTESTED }
};
-static struct key_entry keymap_acer_travelmate_380[] = {
+static struct key_entry keymap_acer_travelmate_380[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x02, {KEY_CONFIG} },
{ KE_KEY, 0x03, {KEY_POWER} }, /* not 370 */
};
/* unusual map */
-static struct key_entry keymap_acer_travelmate_220[] = {
+static struct key_entry keymap_acer_travelmate_220[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x02, {KEY_CONFIG} },
{ KE_KEY, 0x11, {KEY_MAIL} },
{ KE_END, FE_WIFI_LED | FE_UNTESTED }
};
-static struct key_entry keymap_acer_travelmate_230[] = {
+static struct key_entry keymap_acer_travelmate_230[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x02, {KEY_CONFIG} },
{ KE_KEY, 0x11, {KEY_PROG1} },
{ KE_END, FE_WIFI_LED | FE_UNTESTED }
};
-static struct key_entry keymap_acer_travelmate_240[] = {
+static struct key_entry keymap_acer_travelmate_240[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x02, {KEY_CONFIG} },
{ KE_KEY, 0x03, {KEY_POWER} },
{ KE_END, FE_UNTESTED }
};
-static struct key_entry keymap_acer_travelmate_350[] = {
+static struct key_entry keymap_acer_travelmate_350[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x02, {KEY_CONFIG} },
{ KE_KEY, 0x11, {KEY_PROG1} },
{ KE_END, FE_MAIL_LED | FE_WIFI_LED | FE_UNTESTED }
};
-static struct key_entry keymap_acer_travelmate_360[] = {
+static struct key_entry keymap_acer_travelmate_360[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x02, {KEY_CONFIG} },
{ KE_KEY, 0x11, {KEY_PROG1} },
/* Wifi subsystem only activates the led. Therefore we need to pass
* wifi event as a normal key, then userspace can really change the wifi state.
* TODO we need to export led state to userspace (wifi and mail) */
-static struct key_entry keymap_acer_travelmate_610[] = {
+static struct key_entry keymap_acer_travelmate_610[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x02, {KEY_CONFIG} },
{ KE_KEY, 0x11, {KEY_PROG1} },
- { KE_KEY, 0x12, {KEY_PROG3} },
+ { KE_KEY, 0x12, {KEY_PROG2} },
{ KE_KEY, 0x13, {KEY_PROG3} },
{ KE_KEY, 0x14, {KEY_MAIL} },
{ KE_KEY, 0x15, {KEY_WWW} },
{ KE_END, FE_MAIL_LED | FE_WIFI_LED }
};
-static struct key_entry keymap_acer_travelmate_630[] = {
+static struct key_entry keymap_acer_travelmate_630[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x02, {KEY_CONFIG} },
{ KE_KEY, 0x03, {KEY_POWER} },
{ KE_END, FE_MAIL_LED | FE_UNTESTED }
};
-static struct key_entry keymap_aopen_1559as[] = {
+static struct key_entry keymap_aopen_1559as[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x06, {KEY_PROG3} },
{ KE_KEY, 0x11, {KEY_PROG1} },
{ KE_END, 0 },
};
-static struct key_entry keymap_fs_amilo_d88x0[] = {
+static struct key_entry keymap_fs_amilo_d88x0[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x08, {KEY_MUTE} },
{ KE_KEY, 0x31, {KEY_MAIL} },
{ KE_END, FE_MAIL_LED | FE_WIFI_LED | FE_UNTESTED }
};
-static struct key_entry keymap_wistron_md2900[] = {
+static struct key_entry keymap_wistron_md2900[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x02, {KEY_CONFIG} },
{ KE_KEY, 0x11, {KEY_PROG1} },
{ KE_END, FE_MAIL_LED | FE_UNTESTED }
};
-static struct key_entry keymap_wistron_md96500[] = {
+static struct key_entry keymap_wistron_md96500[] __initdata = {
{ KE_KEY, 0x01, {KEY_HELP} },
{ KE_KEY, 0x02, {KEY_CONFIG} },
{ KE_KEY, 0x05, {KEY_SWITCHVIDEOMODE} }, /* Display selection */
{ KE_END, FE_UNTESTED }
};
+static struct key_entry keymap_wistron_generic[] __initdata = {
+ { KE_KEY, 0x01, {KEY_HELP} },
+ { KE_KEY, 0x02, {KEY_CONFIG} },
+ { KE_KEY, 0x03, {KEY_POWER} },
+ { KE_KEY, 0x05, {KEY_SWITCHVIDEOMODE} }, /* Display selection */
+ { KE_KEY, 0x06, {KEY_DISPLAYTOGGLE} }, /* Display on/off */
+ { KE_KEY, 0x08, {KEY_MUTE} },
+ { KE_KEY, 0x11, {KEY_PROG1} },
+ { KE_KEY, 0x12, {KEY_PROG2} },
+ { KE_KEY, 0x13, {KEY_PROG3} },
+ { KE_KEY, 0x14, {KEY_MAIL} },
+ { KE_KEY, 0x15, {KEY_WWW} },
+ { KE_KEY, 0x20, {KEY_VOLUMEUP} },
+ { KE_KEY, 0x21, {KEY_VOLUMEDOWN} },
+ { KE_KEY, 0x22, {KEY_REWIND} },
+ { KE_KEY, 0x23, {KEY_FORWARD} },
+ { KE_KEY, 0x24, {KEY_PLAYPAUSE} },
+ { KE_KEY, 0x25, {KEY_STOPCD} },
+ { KE_KEY, 0x31, {KEY_MAIL} },
+ { KE_KEY, 0x36, {KEY_WWW} },
+ { KE_KEY, 0x37, {KEY_DISPLAYTOGGLE} }, /* Display on/off */
+ { KE_KEY, 0x40, {KEY_WLAN} },
+ { KE_KEY, 0x49, {KEY_CONFIG} },
+ { KE_SW, 0x4a, {.sw = {SW_LID, 1}} }, /* lid close */
+ { KE_SW, 0x4b, {.sw = {SW_LID, 0}} }, /* lid open */
+ { KE_KEY, 0x6a, {KEY_CONFIG} },
+ { KE_KEY, 0x6d, {KEY_POWER} },
+ { KE_KEY, 0x71, {KEY_STOPCD} },
+ { KE_KEY, 0x72, {KEY_PLAYPAUSE} },
+ { KE_KEY, 0x74, {KEY_REWIND} },
+ { KE_KEY, 0x78, {KEY_FORWARD} },
+ { KE_WIFI, 0x30 },
+ { KE_BLUETOOTH, 0x44 },
+ { KE_END, 0 }
+};
+
/*
* If your machine is not here (which is currently rather likely), please send
* a list of buttons and their key codes (reported when loading this module
{ NULL, }
};
+/* Copy the good keymap, as the original ones are free'd */
+static int __init copy_keymap(void)
+{
+ const struct key_entry *key;
+ struct key_entry *new_keymap;
+ unsigned int length = 1;
+
+ for (key = keymap; key->type != KE_END; key++)
+ length++;
+
+ new_keymap = kmalloc(length * sizeof(struct key_entry), GFP_KERNEL);
+ if (!new_keymap)
+ return -ENOMEM;
+
+ memcpy(new_keymap, keymap, length * sizeof(struct key_entry));
+ keymap = new_keymap;
+
+ return 0;
+}
+
static int __init select_keymap(void)
{
+ dmi_check_system(dmi_ids);
if (keymap_name != NULL) {
if (strcmp (keymap_name, "1557/MS2141") == 0)
keymap = keymap_wistron_ms2141;
+ else if (strcmp (keymap_name, "generic") == 0)
+ keymap = keymap_wistron_generic;
else {
printk(KERN_ERR "wistron_btns: Keymap unknown\n");
return -EINVAL;
}
}
- dmi_check_system(dmi_ids);
if (keymap == NULL) {
if (!force) {
printk(KERN_ERR "wistron_btns: System unknown\n");
}
keymap = keymap_empty;
}
- return 0;
+
+ return copy_keymap();
}
/* Input layer interface */
platform_device_unregister(wistron_device);
platform_driver_unregister(&wistron_driver);
unmap_bios();
+ kfree(keymap);
}
module_init(wb_module_init);