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

Browse Source 
* '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
This commit is contained in:
Linus Torvalds 2009-03-16 12:49:12 -07:00
commit 19695ec03d
10 changed files with 39 additions and 75 deletions
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9
drivers/acpi/bus.c
View File

@ -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()

2
drivers/acpi/numa.c
View File

@ -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;

50
drivers/acpi/osl.c
View File

@ -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 */

16
drivers/acpi/sleep.c
View File

@ -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 */

14
drivers/platform/x86/Kconfig
View File

@ -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.

2
drivers/platform/x86/acer-wmi.c
View File

@ -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;

5
drivers/platform/x86/asus-laptop.c
View File

@ -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);

6
drivers/platform/x86/eeepc-laptop.c
View File

@ -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) {

8
drivers/platform/x86/thinkpad_acpi.c
View File

@ -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);

2
drivers/platform/x86/wmi.c
View File

@ -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);