Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
  acpi-wmi: unsigned cannot be less than 0
  thinkpad-acpi: fix module autoloading for older models
  acer-wmi: Unmark as 'experimental'
  acpi-wmi: Unmark as 'experimental'
  acer-wmi: double free in acer_rfkill_exit()
  platform/x86: depends instead of select for laptop platform drivers
  asus-laptop: use select instead of depends on
  eeepc-laptop: restore acpi_generate_proc_event()
  asus-laptop: restore acpi_generate_proc_event()
  acpi: check for pxm_to_node_map overflow
  ACPI: remove doubled status checking
  ACPI suspend: Blacklist Toshiba Satellite L300 that requires to set SCI_EN directly on resume
  Revert "ACPI: make some IO ports off-limits to AML"
  suspend: switch the Asus Pundit P1-AH2 to old ACPI sleep ordering

10 files changed, 39 insertions, 75 deletions

diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 765fd1c56cd..bee64b73c91 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -758,8 +758,7 @@ static int __init acpi_bus_init(void)
 	acpi_status status = AE_OK;
 	extern acpi_status acpi_os_initialize1(void);
 
-
-	status = acpi_os_initialize1();
+	acpi_os_initialize1();
 
 	status =
 	    acpi_enable_subsystem(ACPI_NO_HARDWARE_INIT | ACPI_NO_ACPI_ENABLE);
@@ -769,12 +768,6 @@ static int __init acpi_bus_init(void)
 		goto error1;
 	}
 
-	if (ACPI_FAILURE(status)) {
-		printk(KERN_ERR PREFIX
-		       "Unable to initialize ACPI OS objects\n");
-		goto error1;
-	}
-
 	/*
 	 * ACPI 2.0 requires the EC driver to be loaded and work before
 	 * the EC device is found in the namespace (i.e. before acpi_initialize_objects()
diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index c5e292aab0e..3a0d8ef25c7 100644
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -277,7 +277,7 @@ int acpi_get_node(acpi_handle *handle)
 	int pxm, node = -1;
 
 	pxm = acpi_get_pxm(handle);
-	if (pxm >= 0)
+	if (pxm >= 0 && pxm < MAX_PXM_DOMAINS)
 		node = acpi_map_pxm_to_node(pxm);
 
 	return node;
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index b3193ec0a2e..1e35f342957 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1317,54 +1317,6 @@ acpi_os_validate_interface (char *interface)
 	return AE_SUPPORT;
 }
 
-#ifdef	CONFIG_X86
-
-struct aml_port_desc {
-	uint	start;
-	uint	end;
-	char*   name;
-	char	warned;
-};
-
-static struct aml_port_desc aml_invalid_port_list[] = {
-	{0x20, 0x21, "PIC0", 0},
-	{0xA0, 0xA1, "PIC1", 0},
-	{0x4D0, 0x4D1, "ELCR", 0}
-};
-
-/*
- * valid_aml_io_address()
- *
- * if valid, return true
- * else invalid, warn once, return false
- */
-static bool valid_aml_io_address(uint address, uint length)
-{
-	int i;
-	int entries = sizeof(aml_invalid_port_list) / sizeof(struct aml_port_desc);
-
-	for (i = 0; i < entries; ++i) {
-		if ((address >= aml_invalid_port_list[i].start &&
-			address <= aml_invalid_port_list[i].end) ||
-			(address + length >= aml_invalid_port_list[i].start &&
-			address  + length <= aml_invalid_port_list[i].end))
-		{
-			if (!aml_invalid_port_list[i].warned)
-			{
-				printk(KERN_ERR "ACPI: Denied BIOS AML access"
-					" to invalid port 0x%x+0x%x (%s)\n",
-					address, length,
-					aml_invalid_port_list[i].name);
-				aml_invalid_port_list[i].warned = 1;
-			}
-			return false;	/* invalid */
-		}
-	}
-	return true;	/* valid */
-}
-#else
-static inline bool valid_aml_io_address(uint address, uint length) { return true; }
-#endif
 /******************************************************************************
  *
  * FUNCTION:    acpi_os_validate_address
@@ -1394,8 +1346,6 @@ acpi_os_validate_address (
 
 	switch (space_id) {
 	case ACPI_ADR_SPACE_SYSTEM_IO:
-		if (!valid_aml_io_address(address, length))
-			return AE_AML_ILLEGAL_ADDRESS;
 	case ACPI_ADR_SPACE_SYSTEM_MEMORY:
 		/* Only interference checks against SystemIO and SytemMemory
 		   are needed */
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 519266654f0..00456fccfa3 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -378,6 +378,22 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
 		DMI_MATCH(DMI_PRODUCT_NAME, "Macmini1,1"),
 		},
 	},
+	{
+	.callback = init_old_suspend_ordering,
+	.ident = "Asus Pundit P1-AH2 (M2N8L motherboard)",
+	.matches = {
+		DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTek Computer INC."),
+		DMI_MATCH(DMI_BOARD_NAME, "M2N8L"),
+		},
+	},
+	{
+	.callback = init_set_sci_en_on_resume,
+	.ident = "Toshiba Satellite L300",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "Satellite L300"),
+		},
+	},
 	{},
 };
 #endif /* CONFIG_SUSPEND */
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index b3866ad5022..3608081bc3e 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -15,8 +15,7 @@ menuconfig X86_PLATFORM_DEVICES
 if X86_PLATFORM_DEVICES
 
 config ACER_WMI
-	tristate "Acer WMI Laptop Extras (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Acer WMI Laptop Extras"
 	depends on ACPI
 	depends on LEDS_CLASS
 	depends on NEW_LEDS
@@ -39,9 +38,9 @@ config ASUS_LAPTOP
 	tristate "Asus Laptop Extras (EXPERIMENTAL)"
 	depends on ACPI
 	depends on EXPERIMENTAL && !ACPI_ASUS
-	depends on LEDS_CLASS
-	depends on NEW_LEDS
-	depends on BACKLIGHT_CLASS_DEVICE
+	select LEDS_CLASS
+	select NEW_LEDS
+	select BACKLIGHT_CLASS_DEVICE
 	depends on INPUT
 	---help---
 	  This is the new Linux driver for Asus laptops. It may also support some
@@ -185,11 +184,11 @@ config SONYPI_COMPAT
 config THINKPAD_ACPI
 	tristate "ThinkPad ACPI Laptop Extras"
 	depends on ACPI
+	depends on INPUT
 	select BACKLIGHT_LCD_SUPPORT
 	select BACKLIGHT_CLASS_DEVICE
 	select HWMON
 	select NVRAM
-	select INPUT
 	select NEW_LEDS
 	select LEDS_CLASS
 	select NET
@@ -315,9 +314,8 @@ config EEEPC_LAPTOP
 
 
 config ACPI_WMI
-	tristate "WMI (EXPERIMENTAL)"
+	tristate "WMI"
 	depends on ACPI
-	depends on EXPERIMENTAL
 	help
 	  This driver adds support for the ACPI-WMI (Windows Management
 	  Instrumentation) mapper device (PNP0C14) found on some systems.
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 6bcca616a70..a6a42e8c060 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -1026,7 +1026,7 @@ static void acer_rfkill_exit(void)
 	kfree(wireless_rfkill->data);
 	rfkill_unregister(wireless_rfkill);
 	if (has_cap(ACER_CAP_BLUETOOTH)) {
-		kfree(wireless_rfkill->data);
+		kfree(bluetooth_rfkill->data);
 		rfkill_unregister(bluetooth_rfkill);
 	}
 	return;
diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index 56af6cf385b..eeafc6c0160 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -815,6 +815,7 @@ static int asus_setkeycode(struct input_dev *dev, int scancode, int keycode)
 static void asus_hotk_notify(acpi_handle handle, u32 event, void *data)
 {
 	static struct key_entry *key;
+	u16 count;
 
 	/* TODO Find a better way to handle events count. */
 	if (!hotk)
@@ -832,9 +833,11 @@ static void asus_hotk_notify(acpi_handle handle, u32 event, void *data)
 		lcd_blank(FB_BLANK_POWERDOWN);
 	}
 
+	count = hotk->event_count[event % 128]++;
+	acpi_bus_generate_proc_event(hotk->device, event, count);
 	acpi_bus_generate_netlink_event(hotk->device->pnp.device_class,
 					dev_name(&hotk->device->dev), event,
-					hotk->event_count[event % 128]++);
+					count);
 
 	if (hotk->inputdev) {
 		key = asus_get_entry_by_scancode(event);
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 786ed8661cb..6f54fd1757c 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -557,13 +557,17 @@ static void eeepc_rfkill_notify(acpi_handle handle, u32 event, void *data)
 static void eeepc_hotk_notify(acpi_handle handle, u32 event, void *data)
 {
 	static struct key_entry *key;
+	u16 count;
+
 	if (!ehotk)
 		return;
 	if (event >= NOTIFY_BRN_MIN && event <= NOTIFY_BRN_MAX)
 		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,
-					ehotk->event_count[event % 128]++);
+					count);
 	if (ehotk->inputdev) {
 		key = eepc_get_entry_by_scancode(event);
 		if (key) {
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index bcbc05107ba..d2433204a40 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -7532,7 +7532,7 @@ MODULE_ALIAS(TPACPI_DRVR_SHORTNAME);
  * if it is not there yet.
  */
 #define IBM_BIOS_MODULE_ALIAS(__type) \
-	MODULE_ALIAS("dmi:bvnIBM:bvr" __type "ET??WW")
+	MODULE_ALIAS("dmi:bvnIBM:bvr" __type "ET??WW*")
 
 /* Non-ancient thinkpads */
 MODULE_ALIAS("dmi:bvnIBM:*:svnIBM:*:pvrThinkPad*:rvnIBM:*");
@@ -7541,9 +7541,9 @@ 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]");
+IBM_BIOS_MODULE_ALIAS("I[BDHIMNOTWVYZ]");
+IBM_BIOS_MODULE_ALIAS("1[0368A-GIKM-PST]");
+IBM_BIOS_MODULE_ALIAS("K[UX-Z]");
 
 MODULE_AUTHOR("Borislav Deianov, Henrique de Moraes Holschuh");
 MODULE_DESCRIPTION(TPACPI_DESC);
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 8a8b377712c..2f269e117b8 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -708,7 +708,7 @@ static int __init acpi_wmi_add(struct acpi_device *device)
 
 static int __init acpi_wmi_init(void)
 {
-	acpi_status result;
+	int result;
 
 	INIT_LIST_HEAD(&wmi_blocks.list);