diff options
| -rw-r--r-- | drivers/acpi/asus_acpi.c | 51 |
1 files changed, 47 insertions, 4 deletions
diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c index c613a4340db5..f39aef109736 100644 --- a/drivers/acpi/asus_acpi.c +++ b/drivers/acpi/asus_acpi.c @@ -45,6 +45,7 @@ #define PROC_MLED "mled" #define PROC_WLED "wled" #define PROC_TLED "tled" +#define PROC_BT "bluetooth" #define PROC_LEDD "ledd" #define PROC_INFO "info" #define PROC_LCD "lcd" @@ -65,9 +66,10 @@ /* * Flags for hotk status */ -#define MLED_ON 0x01 //is MLED ON ? -#define WLED_ON 0x02 -#define TLED_ON 0x04 +#define MLED_ON 0x01 //mail LED +#define WLED_ON 0x02 //wireless LED +#define TLED_ON 0x04 //touchpad LED +#define BT_ON 0x08 //internal Bluetooth MODULE_AUTHOR("Julien Lerouge, Karol Kozimor"); MODULE_DESCRIPTION(ACPI_HOTK_NAME); @@ -91,7 +93,9 @@ struct model_data { char *mt_tled; //method to handle tled_____________R char *tled_status; //node to handle tled reading_______A char *mt_ledd; //method to handle LED display______R - char *mt_lcd_switch; //method to turn LCD ON/OFF_________A + char *mt_bt_switch; //method to switch Bluetooth on/off_R + char *bt_status; //no model currently supports this__? + char *mt_lcd_switch; //method to turn LCD on/off_________A char *lcd_status; //node to read LCD panel state______A char *brightness_up; //method to set brightness up_______A char *brightness_down; //guess what ?______________________A @@ -133,6 +137,7 @@ struct asus_hotk { S1x, //S1300A, but also L1400B and M2400A (L84F) S2x, //S200 (J1 reported), Victor MP-XP7210 W1N, //W1000N + W5A, //W5A xxN, //M2400N, M3700N, M5200N, M6800N, S1300N, S5200N //(Centrino) END_MODEL @@ -360,6 +365,16 @@ static struct model_data model_conf[END_MODEL] = { .display_get = "\\ADVG"}, { + .name = "W5A", + .mt_bt_switch = "BLED", + .mt_wled = "WLED", + .mt_lcd_switch = xxN_PREFIX "_Q10", + .brightness_set = "SPLV", + .brightness_get = "GPLV", + .display_set = "SDSP", + .display_get = "\\ADVG"}, + + { .name = "xxN", .mt_mled = "MLED", /* WLED present, but not controlled by ACPI */ @@ -626,6 +641,25 @@ proc_write_wled(struct file *file, const char __user * buffer, } /* + * Proc handlers for Bluetooth + */ +static int +proc_read_bluetooth(char *page, char **start, off_t off, int count, int *eof, + void *data) +{ + return sprintf(page, "%d\n", read_led(hotk->methods->bt_status, BT_ON)); +} + +static int +proc_write_bluetooth(struct file *file, const char __user * buffer, + unsigned long count, void *data) +{ + /* Note: mt_bt_switch controls both internal Bluetooth adapter's + presence and its LED */ + return write_led(buffer, count, hotk->methods->mt_bt_switch, BT_ON, 0); +} + +/* * Proc handlers for TLED */ static int @@ -936,6 +970,11 @@ static int asus_hotk_add_fs(struct acpi_device *device) mode, device); } + if (hotk->methods->mt_bt_switch) { + asus_proc_add(PROC_BT, &proc_write_bluetooth, + &proc_read_bluetooth, mode, device); + } + /* * We need both read node and write method as LCD switch is also accessible * from keyboard @@ -971,6 +1010,8 @@ static int asus_hotk_remove_fs(struct acpi_device *device) remove_proc_entry(PROC_TLED, acpi_device_dir(device)); if (hotk->methods->mt_ledd) remove_proc_entry(PROC_LEDD, acpi_device_dir(device)); + if (hotk->methods->mt_bt_switch) + remove_proc_entry(PROC_BT, acpi_device_dir(device)); if (hotk->methods->mt_lcd_switch && hotk->methods->lcd_status) remove_proc_entry(PROC_LCD, acpi_device_dir(device)); if ((hotk->methods->brightness_up @@ -1124,6 +1165,8 @@ static int asus_hotk_get_info(void) hotk->model = A4G; else if (strncmp(model->string.pointer, "W1N", 3) == 0) hotk->model = W1N; + else if (strncmp(model->string.pointer, "W5A", 3) == 0) + hotk->model = W5A; if (hotk->model == END_MODEL) { printk("unsupported, trying default values, supply the " |