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-rw-r--r--drivers/platform/x86/asus-laptop.c6
-rw-r--r--drivers/platform/x86/eeepc-laptop.c47
-rw-r--r--drivers/platform/x86/sony-laptop.c27
-rw-r--r--drivers/platform/x86/thinkpad_acpi.c81
4 files changed, 107 insertions, 54 deletions
diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index eeafc6c0160..bfc1a8892a3 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -269,16 +269,16 @@ static struct key_entry asus_keymap[] = {
{KE_KEY, 0x34, KEY_SWITCHVIDEOMODE},
{KE_KEY, 0x40, KEY_PREVIOUSSONG},
{KE_KEY, 0x41, KEY_NEXTSONG},
- {KE_KEY, 0x43, KEY_STOP},
+ {KE_KEY, 0x43, KEY_STOPCD},
{KE_KEY, 0x45, KEY_PLAYPAUSE},
{KE_KEY, 0x50, KEY_EMAIL},
{KE_KEY, 0x51, KEY_WWW},
- {KE_KEY, 0x5C, BTN_EXTRA}, /* Performance */
+ {KE_KEY, 0x5C, KEY_SCREENLOCK}, /* Screenlock */
{KE_KEY, 0x5D, KEY_WLAN},
{KE_KEY, 0x61, KEY_SWITCHVIDEOMODE},
{KE_KEY, 0x6B, BTN_TOUCH}, /* Lock Mouse */
{KE_KEY, 0x82, KEY_CAMERA},
- {KE_KEY, 0x8A, KEY_TV},
+ {KE_KEY, 0x8A, KEY_PROG1},
{KE_KEY, 0x95, KEY_MEDIA},
{KE_KEY, 0x99, KEY_PHONE},
{KE_END, 0},
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 6f54fd1757c..353a898c369 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -158,6 +158,7 @@ enum { KE_KEY, KE_END };
static struct key_entry eeepc_keymap[] = {
/* Sleep already handled via generic ACPI code */
{KE_KEY, 0x10, KEY_WLAN },
+ {KE_KEY, 0x11, KEY_WLAN },
{KE_KEY, 0x12, KEY_PROG1 },
{KE_KEY, 0x13, KEY_MUTE },
{KE_KEY, 0x14, KEY_VOLUMEDOWN },
@@ -166,6 +167,8 @@ static struct key_entry eeepc_keymap[] = {
{KE_KEY, 0x1b, KEY_ZOOM },
{KE_KEY, 0x1c, KEY_PROG2 },
{KE_KEY, 0x1d, KEY_PROG3 },
+ {KE_KEY, NOTIFY_BRN_MIN, KEY_BRIGHTNESSDOWN },
+ {KE_KEY, NOTIFY_BRN_MIN + 2, KEY_BRIGHTNESSUP },
{KE_KEY, 0x30, KEY_SWITCHVIDEOMODE },
{KE_KEY, 0x31, KEY_SWITCHVIDEOMODE },
{KE_KEY, 0x32, KEY_SWITCHVIDEOMODE },
@@ -381,11 +384,13 @@ static ssize_t show_sys_acpi(int cm, char *buf)
EEEPC_CREATE_DEVICE_ATTR(camera, CM_ASL_CAMERA);
EEEPC_CREATE_DEVICE_ATTR(cardr, CM_ASL_CARDREADER);
EEEPC_CREATE_DEVICE_ATTR(disp, CM_ASL_DISPLAYSWITCH);
+EEEPC_CREATE_DEVICE_ATTR(cpufv, CM_ASL_CPUFV);
static struct attribute *platform_attributes[] = {
&dev_attr_camera.attr,
&dev_attr_cardr.attr,
&dev_attr_disp.attr,
+ &dev_attr_cpufv.attr,
NULL
};
@@ -512,15 +517,21 @@ static int eeepc_hotk_check(void)
return 0;
}
-static void notify_brn(void)
+static int notify_brn(void)
{
+ /* returns the *previous* brightness, or -1 */
struct backlight_device *bd = eeepc_backlight_device;
- if (bd)
+ if (bd) {
+ int old = bd->props.brightness;
bd->props.brightness = read_brightness(bd);
+ return old;
+ }
+ return -1;
}
static void eeepc_rfkill_notify(acpi_handle handle, u32 event, void *data)
{
+ enum rfkill_state state;
struct pci_dev *dev;
struct pci_bus *bus = pci_find_bus(0, 1);
@@ -532,7 +543,9 @@ static void eeepc_rfkill_notify(acpi_handle handle, u32 event, void *data)
return;
}
- if (get_acpi(CM_ASL_WLAN) == 1) {
+ eeepc_wlan_rfkill_state(ehotk->eeepc_wlan_rfkill, &state);
+
+ if (state == RFKILL_STATE_UNBLOCKED) {
dev = pci_get_slot(bus, 0);
if (dev) {
/* Device already present */
@@ -552,23 +565,41 @@ static void eeepc_rfkill_notify(acpi_handle handle, u32 event, void *data)
pci_dev_put(dev);
}
}
+
+ rfkill_force_state(ehotk->eeepc_wlan_rfkill, state);
}
static void eeepc_hotk_notify(acpi_handle handle, u32 event, void *data)
{
static struct key_entry *key;
u16 count;
+ int brn = -ENODEV;
if (!ehotk)
return;
if (event >= NOTIFY_BRN_MIN && event <= NOTIFY_BRN_MAX)
- notify_brn();
+ brn = notify_brn();
count = ehotk->event_count[event % 128]++;
acpi_bus_generate_proc_event(ehotk->device, event, count);
acpi_bus_generate_netlink_event(ehotk->device->pnp.device_class,
dev_name(&ehotk->device->dev), event,
count);
if (ehotk->inputdev) {
+ if (brn != -ENODEV) {
+ /* brightness-change events need special
+ * handling for conversion to key events
+ */
+ if (brn < 0)
+ brn = event;
+ else
+ brn += NOTIFY_BRN_MIN;
+ if (event < brn)
+ event = NOTIFY_BRN_MIN; /* brightness down */
+ else if (event > brn)
+ event = NOTIFY_BRN_MIN + 2; /* ... up */
+ else
+ event = NOTIFY_BRN_MIN + 1; /* ... unchanged */
+ }
key = eepc_get_entry_by_scancode(event);
if (key) {
switch (key->type) {
@@ -649,6 +680,9 @@ static int eeepc_hotk_add(struct acpi_device *device)
if (ACPI_FAILURE(status))
printk(EEEPC_ERR "Error installing notify handler\n");
+ eeepc_register_rfkill_notifier("\\_SB.PCI0.P0P6");
+ eeepc_register_rfkill_notifier("\\_SB.PCI0.P0P7");
+
if (get_acpi(CM_ASL_WLAN) != -1) {
ehotk->eeepc_wlan_rfkill = rfkill_allocate(&device->dev,
RFKILL_TYPE_WLAN);
@@ -704,9 +738,6 @@ static int eeepc_hotk_add(struct acpi_device *device)
goto bluetooth_fail;
}
- eeepc_register_rfkill_notifier("\\_SB.PCI0.P0P6");
- eeepc_register_rfkill_notifier("\\_SB.PCI0.P0P7");
-
return 0;
bluetooth_fail:
@@ -717,6 +748,8 @@ static int eeepc_hotk_add(struct acpi_device *device)
wlan_fail:
if (ehotk->eeepc_wlan_rfkill)
rfkill_free(ehotk->eeepc_wlan_rfkill);
+ eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P6");
+ eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P7");
ehotk_fail:
kfree(ehotk);
ehotk = NULL;
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 184e99e7268..f1963b05175 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -317,7 +317,8 @@ static void sony_laptop_report_input_event(u8 event)
struct input_dev *key_dev = sony_laptop_input.key_dev;
struct sony_laptop_keypress kp = { NULL };
- if (event == SONYPI_EVENT_FNKEY_RELEASED) {
+ if (event == SONYPI_EVENT_FNKEY_RELEASED ||
+ event == SONYPI_EVENT_ANYBUTTON_RELEASED) {
/* Nothing, not all VAIOs generate this event */
return;
}
@@ -905,7 +906,6 @@ static struct sony_nc_event sony_127_events[] = {
{ 0x05, SONYPI_EVENT_ANYBUTTON_RELEASED },
{ 0x86, SONYPI_EVENT_PKEY_P5 },
{ 0x06, SONYPI_EVENT_ANYBUTTON_RELEASED },
- { 0x06, SONYPI_EVENT_ANYBUTTON_RELEASED },
{ 0x87, SONYPI_EVENT_SETTINGKEY_PRESSED },
{ 0x07, SONYPI_EVENT_ANYBUTTON_RELEASED },
{ 0, 0 },
@@ -1004,6 +1004,7 @@ static int sony_nc_function_setup(struct acpi_device *device)
sony_call_snc_handle(0x0100, 0, &result);
sony_call_snc_handle(0x0101, 0, &result);
sony_call_snc_handle(0x0102, 0x100, &result);
+ sony_call_snc_handle(0x0127, 0, &result);
return 0;
}
@@ -1040,7 +1041,7 @@ static int sony_nc_resume(struct acpi_device *device)
/* set the last requested brightness level */
if (sony_backlight_device &&
- !sony_backlight_update_status(sony_backlight_device))
+ sony_backlight_update_status(sony_backlight_device) < 0)
printk(KERN_WARNING DRV_PFX "unable to restore brightness level\n");
return 0;
@@ -1101,8 +1102,11 @@ static int sony_nc_setup_wifi_rfkill(struct acpi_device *device)
err = rfkill_register(sony_wifi_rfkill);
if (err)
rfkill_free(sony_wifi_rfkill);
- else
+ else {
sony_rfkill_devices[SONY_WIFI] = sony_wifi_rfkill;
+ sony_nc_rfkill_set(sony_wifi_rfkill->data,
+ RFKILL_STATE_UNBLOCKED);
+ }
return err;
}
@@ -1122,8 +1126,11 @@ static int sony_nc_setup_bluetooth_rfkill(struct acpi_device *device)
err = rfkill_register(sony_bluetooth_rfkill);
if (err)
rfkill_free(sony_bluetooth_rfkill);
- else
+ else {
sony_rfkill_devices[SONY_BLUETOOTH] = sony_bluetooth_rfkill;
+ sony_nc_rfkill_set(sony_bluetooth_rfkill->data,
+ RFKILL_STATE_UNBLOCKED);
+ }
return err;
}
@@ -1142,8 +1149,11 @@ static int sony_nc_setup_wwan_rfkill(struct acpi_device *device)
err = rfkill_register(sony_wwan_rfkill);
if (err)
rfkill_free(sony_wwan_rfkill);
- else
+ else {
sony_rfkill_devices[SONY_WWAN] = sony_wwan_rfkill;
+ sony_nc_rfkill_set(sony_wwan_rfkill->data,
+ RFKILL_STATE_UNBLOCKED);
+ }
return err;
}
@@ -1162,8 +1172,11 @@ static int sony_nc_setup_wimax_rfkill(struct acpi_device *device)
err = rfkill_register(sony_wimax_rfkill);
if (err)
rfkill_free(sony_wimax_rfkill);
- else
+ else {
sony_rfkill_devices[SONY_WIMAX] = sony_wimax_rfkill;
+ sony_nc_rfkill_set(sony_wimax_rfkill->data,
+ RFKILL_STATE_UNBLOCKED);
+ }
return err;
}
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index a40b075743d..912be65b626 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -21,7 +21,7 @@
* 02110-1301, USA.
*/
-#define TPACPI_VERSION "0.22"
+#define TPACPI_VERSION "0.23"
#define TPACPI_SYSFS_VERSION 0x020300
/*
@@ -303,11 +303,17 @@ static u32 dbg_level;
static struct workqueue_struct *tpacpi_wq;
+enum led_status_t {
+ TPACPI_LED_OFF = 0,
+ TPACPI_LED_ON,
+ TPACPI_LED_BLINK,
+};
+
/* Special LED class that can defer work */
struct tpacpi_led_classdev {
struct led_classdev led_classdev;
struct work_struct work;
- enum led_brightness new_brightness;
+ enum led_status_t new_state;
unsigned int led;
};
@@ -2946,12 +2952,18 @@ static int hotkey_read(char *p)
return len;
}
-static void hotkey_enabledisable_warn(void)
+static void hotkey_enabledisable_warn(bool enable)
{
tpacpi_log_usertask("procfs hotkey enable/disable");
- WARN(1, TPACPI_WARN
- "hotkey enable/disable functionality has been "
- "removed from the driver. Hotkeys are always enabled.\n");
+ if (!WARN((tpacpi_lifecycle == TPACPI_LIFE_RUNNING || !enable),
+ TPACPI_WARN
+ "hotkey enable/disable functionality has been "
+ "removed from the driver. Hotkeys are always "
+ "enabled\n"))
+ printk(TPACPI_ERR
+ "Please remove the hotkey=enable module "
+ "parameter, it is deprecated. Hotkeys are always "
+ "enabled\n");
}
static int hotkey_write(char *buf)
@@ -2971,9 +2983,9 @@ static int hotkey_write(char *buf)
res = 0;
while ((cmd = next_cmd(&buf))) {
if (strlencmp(cmd, "enable") == 0) {
- hotkey_enabledisable_warn();
+ hotkey_enabledisable_warn(1);
} else if (strlencmp(cmd, "disable") == 0) {
- hotkey_enabledisable_warn();
+ hotkey_enabledisable_warn(0);
res = -EPERM;
} else if (strlencmp(cmd, "reset") == 0) {
mask = hotkey_orig_mask;
@@ -4207,7 +4219,7 @@ static void light_set_status_worker(struct work_struct *work)
container_of(work, struct tpacpi_led_classdev, work);
if (likely(tpacpi_lifecycle == TPACPI_LIFE_RUNNING))
- light_set_status((data->new_brightness != LED_OFF));
+ light_set_status((data->new_state != TPACPI_LED_OFF));
}
static void light_sysfs_set(struct led_classdev *led_cdev,
@@ -4217,7 +4229,8 @@ static void light_sysfs_set(struct led_classdev *led_cdev,
container_of(led_cdev,
struct tpacpi_led_classdev,
led_classdev);
- data->new_brightness = brightness;
+ data->new_state = (brightness != LED_OFF) ?
+ TPACPI_LED_ON : TPACPI_LED_OFF;
queue_work(tpacpi_wq, &data->work);
}
@@ -4724,12 +4737,6 @@ enum { /* For TPACPI_LED_OLD */
TPACPI_LED_EC_HLMS = 0x0e, /* EC reg to select led to command */
};
-enum led_status_t {
- TPACPI_LED_OFF = 0,
- TPACPI_LED_ON,
- TPACPI_LED_BLINK,
-};
-
static enum led_access_mode led_supported;
TPACPI_HANDLE(led, ec, "SLED", /* 570 */
@@ -4841,23 +4848,13 @@ static int led_set_status(const unsigned int led,
return rc;
}
-static void led_sysfs_set_status(unsigned int led,
- enum led_brightness brightness)
-{
- led_set_status(led,
- (brightness == LED_OFF) ?
- TPACPI_LED_OFF :
- (tpacpi_led_state_cache[led] == TPACPI_LED_BLINK) ?
- TPACPI_LED_BLINK : TPACPI_LED_ON);
-}
-
static void led_set_status_worker(struct work_struct *work)
{
struct tpacpi_led_classdev *data =
container_of(work, struct tpacpi_led_classdev, work);
if (likely(tpacpi_lifecycle == TPACPI_LIFE_RUNNING))
- led_sysfs_set_status(data->led, data->new_brightness);
+ led_set_status(data->led, data->new_state);
}
static void led_sysfs_set(struct led_classdev *led_cdev,
@@ -4866,7 +4863,13 @@ static void led_sysfs_set(struct led_classdev *led_cdev,
struct tpacpi_led_classdev *data = container_of(led_cdev,
struct tpacpi_led_classdev, led_classdev);
- data->new_brightness = brightness;
+ if (brightness == LED_OFF)
+ data->new_state = TPACPI_LED_OFF;
+ else if (tpacpi_led_state_cache[data->led] != TPACPI_LED_BLINK)
+ data->new_state = TPACPI_LED_ON;
+ else
+ data->new_state = TPACPI_LED_BLINK;
+
queue_work(tpacpi_wq, &data->work);
}
@@ -4884,7 +4887,7 @@ static int led_sysfs_blink_set(struct led_classdev *led_cdev,
} else if ((*delay_on != 500) || (*delay_off != 500))
return -EINVAL;
- data->new_brightness = TPACPI_LED_BLINK;
+ data->new_state = TPACPI_LED_BLINK;
queue_work(tpacpi_wq, &data->work);
return 0;
@@ -7858,6 +7861,15 @@ static int __init thinkpad_acpi_module_init(void)
MODULE_ALIAS(TPACPI_DRVR_SHORTNAME);
/*
+ * This will autoload the driver in almost every ThinkPad
+ * in widespread use.
+ *
+ * Only _VERY_ old models, like the 240, 240x and 570 lack
+ * the HKEY event interface.
+ */
+MODULE_DEVICE_TABLE(acpi, ibm_htk_device_ids);
+
+/*
* DMI matching for module autoloading
*
* See http://thinkwiki.org/wiki/List_of_DMI_IDs
@@ -7869,18 +7881,13 @@ MODULE_ALIAS(TPACPI_DRVR_SHORTNAME);
#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[BDHIMNOTWVYZ]");
-IBM_BIOS_MODULE_ALIAS("1[0368A-GIKM-PST]");
-IBM_BIOS_MODULE_ALIAS("K[UX-Z]");
+IBM_BIOS_MODULE_ALIAS("I[MU]"); /* 570, 570e */
-MODULE_AUTHOR("Borislav Deianov, Henrique de Moraes Holschuh");
+MODULE_AUTHOR("Borislav Deianov <borislav@users.sf.net>");
+MODULE_AUTHOR("Henrique de Moraes Holschuh <hmh@hmh.eng.br>");
MODULE_DESCRIPTION(TPACPI_DESC);
MODULE_VERSION(TPACPI_VERSION);
MODULE_LICENSE("GPL");
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-21 18:38:50 +0000