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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-16 17:25:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-16 17:25:46 -0700 |
| commit | dc7c65db2845a8d17432d89252c4227a9a7cb15f (patch) | |
| tree | 79030b0aaaafc04bc4303c21495134e744afc058 /drivers/acpi/sleep/wakeup.c | |
| parent | 8a0ca91e1db5de5eb5b18cfa919d52ff8be375af (diff) | |
| parent | 58b6e5538460be358fdf1286d9a2fbcfcc2cfaba (diff) | |
Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (72 commits)
Revert "x86/PCI: ACPI based PCI gap calculation"
PCI: remove unnecessary volatile in PCIe hotplug struct controller
x86/PCI: ACPI based PCI gap calculation
PCI: include linux/pm_wakeup.h for device_set_wakeup_capable
PCI PM: Fix pci_prepare_to_sleep
x86/PCI: Fix PCI config space for domains > 0
Fix acpi_pm_device_sleep_wake() by providing a stub for CONFIG_PM_SLEEP=n
PCI: Simplify PCI device PM code
PCI PM: Introduce pci_prepare_to_sleep and pci_back_from_sleep
PCI ACPI: Rework PCI handling of wake-up
ACPI: Introduce new device wakeup flag 'prepared'
ACPI: Introduce acpi_device_sleep_wake function
PCI: rework pci_set_power_state function to call platform first
PCI: Introduce platform_pci_power_manageable function
ACPI: Introduce acpi_bus_power_manageable function
PCI: make pci_name use dev_name
PCI: handle pci_name() being const
PCI: add stub for pci_set_consistent_dma_mask()
PCI: remove unused arch pcibios_update_resource() functions
PCI: fix pci_setup_device()'s sprinting into a const buffer
...
Fixed up conflicts in various files (arch/x86/kernel/setup_64.c,
arch/x86/pci/irq.c, arch/x86/pci/pci.h, drivers/acpi/sleep/main.c,
drivers/pci/pci.c, drivers/pci/pci.h, include/acpi/acpi_bus.h) from x86
and ACPI updates manually.
Diffstat (limited to 'drivers/acpi/sleep/wakeup.c')
| -rw-r--r-- | drivers/acpi/sleep/wakeup.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/acpi/sleep/wakeup.c b/drivers/acpi/sleep/wakeup.c index ed8e41becf0..38655eb132d 100644 --- a/drivers/acpi/sleep/wakeup.c +++ b/drivers/acpi/sleep/wakeup.c @@ -42,7 +42,7 @@ void acpi_enable_wakeup_device_prep(u8 sleep_state) continue; spin_unlock(&acpi_device_lock); - acpi_enable_wakeup_device_power(dev); + acpi_enable_wakeup_device_power(dev, sleep_state); spin_lock(&acpi_device_lock); } spin_unlock(&acpi_device_lock); @@ -66,13 +66,15 @@ void acpi_enable_wakeup_device(u8 sleep_state) list_for_each_safe(node, next, &acpi_wakeup_device_list) { struct acpi_device *dev = container_of(node, struct acpi_device, wakeup_list); + if (!dev->wakeup.flags.valid) continue; + /* If users want to disable run-wake GPE, * we only disable it for wake and leave it for runtime */ - if (!dev->wakeup.state.enabled || - sleep_state > (u32) dev->wakeup.sleep_state) { + if ((!dev->wakeup.state.enabled && !dev->wakeup.flags.prepared) + || sleep_state > (u32) dev->wakeup.sleep_state) { if (dev->wakeup.flags.run_wake) { spin_unlock(&acpi_device_lock); /* set_gpe_type will disable GPE, leave it like that */ @@ -110,8 +112,9 @@ void acpi_disable_wakeup_device(u8 sleep_state) if (!dev->wakeup.flags.valid) continue; - if (!dev->wakeup.state.enabled || - sleep_state > (u32) dev->wakeup.sleep_state) { + + if ((!dev->wakeup.state.enabled && !dev->wakeup.flags.prepared) + || sleep_state > (u32) dev->wakeup.sleep_state) { if (dev->wakeup.flags.run_wake) { spin_unlock(&acpi_device_lock); acpi_set_gpe_type(dev->wakeup.gpe_device, |