#define ACPI_HOTK_NAME "Asus Laptop ACPI Extras Driver"
#define ACPI_HOTK_CLASS "hotkey"
#define ACPI_HOTK_DEVICE_NAME "Hotkey"
-#define ACPI_HOTK_HID "ATK0100"
/*
* Some events we use, same for all Asus
static uid_t asus_uid;
static gid_t asus_gid;
module_param(asus_uid, uint, 0);
-MODULE_PARM_DESC(asus_uid, "UID for entries in /proc/acpi/asus.\n");
+MODULE_PARM_DESC(asus_uid, "UID for entries in /proc/acpi/asus");
module_param(asus_gid, uint, 0);
-MODULE_PARM_DESC(asus_gid, "GID for entries in /proc/acpi/asus.\n");
+MODULE_PARM_DESC(asus_gid, "GID for entries in /proc/acpi/asus");
/* For each model, all features implemented,
* those marked with R are relative to HOTK, A for absolute */
xxN, //M2400N, M3700N, M5200N, M6800N, S1300N, S5200N
A4S, //Z81sp
//(Centrino)
+ F3Sa,
END_MODEL
} model; //Models currently supported
u16 event_count[128]; //count for each event TODO make this better
.brightness_get = "GPLV",
.mt_bt_switch = "BLED",
.mt_wled = "WLED"
- }
+ },
+
+ {
+ .name = "F3Sa",
+ .mt_bt_switch = "BLED",
+ .mt_wled = "WLED",
+ .mt_mled = "MLED",
+ .brightness_get = "GPLV",
+ .brightness_set = "SPLV",
+ .mt_lcd_switch = "\\_SB.PCI0.SBRG.EC0._Q10",
+ .lcd_status = "\\_SB.PCI0.SBRG.EC0.RPIN",
+ .display_get = "\\ADVG",
+ .display_set = "SDSP",
+ },
};
static struct asus_hotk *hotk;
/*
- * The hotkey driver declaration
+ * The hotkey driver and autoloading declaration
*/
static int asus_hotk_add(struct acpi_device *device);
static int asus_hotk_remove(struct acpi_device *device, int type);
+static const struct acpi_device_id asus_device_ids[] = {
+ {"ATK0100", 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, asus_device_ids);
+
static struct acpi_driver asus_hotk_driver = {
.name = "asus_acpi",
.class = ACPI_HOTK_CLASS,
- .ids = ACPI_HOTK_HID,
+ .ids = asus_device_ids,
.ops = {
.add = asus_hotk_add,
.remove = asus_hotk_remove,
(led_out) ? (hotk->status | ledmask) : (hotk->status & ~ledmask);
if (invert) /* invert target value */
- led_out = !led_out & 0x1;
+ led_out = !led_out;
if (!write_acpi_int(hotk->handle, ledname, led_out, NULL))
printk(KERN_WARNING "Asus ACPI: LED (%s) write failed\n",
{
int lcd = 0;
- if (hotk->model != L3H) {
- /* We don't have to check anything if we are here */
- if (!read_acpi_int(NULL, hotk->methods->lcd_status, &lcd))
- printk(KERN_WARNING
- "Asus ACPI: Error reading LCD status\n");
-
- if (hotk->model == L2D)
- lcd = ~lcd;
- } else { /* L3H and the like have to be handled differently */
+ if (hotk->model == L3H) {
+ /* L3H and the like have to be handled differently */
acpi_status status = 0;
struct acpi_object_list input;
union acpi_object mt_params[2];
if (out_obj.type == ACPI_TYPE_INTEGER)
/* That's what the AML code does */
lcd = out_obj.integer.value >> 8;
+ } else if (hotk->model == F3Sa) {
+ unsigned long tmp;
+ union acpi_object param;
+ struct acpi_object_list input;
+ acpi_status status;
+
+ /* Read pin 11 */
+ param.type = ACPI_TYPE_INTEGER;
+ param.integer.value = 0x11;
+ input.count = 1;
+ input.pointer = ¶m;
+
+ status = acpi_evaluate_integer(NULL, hotk->methods->lcd_status,
+ &input, &tmp);
+ if (status != AE_OK)
+ return -1;
+
+ lcd = tmp;
+ } else {
+ /* We don't have to check anything if we are here */
+ if (!read_acpi_int(NULL, hotk->methods->lcd_status, &lcd))
+ printk(KERN_WARNING
+ "Asus ACPI: Error reading LCD status\n");
+
+ if (hotk->model == L2D)
+ lcd = ~lcd;
}
return (lcd & 1);
hotk->brightness = (event & ~((u32) BR_DOWN));
}
- acpi_bus_generate_event(hotk->device, event,
+ acpi_bus_generate_proc_event(hotk->device, event,
hotk->event_count[event % 128]++);
return;
return W5A;
else if (strncmp(model, "A4S", 3) == 0)
return A4S;
+ else if (strncmp(model, "F3Sa", 4) == 0)
+ return F3Sa;
else
return END_MODEL;
}
break;
default:
kfree(model);
+ model = NULL;
break;
}
}