On Wed, 2010-02-10 at 22:36 +0100, Rafael J. Wysocki wrote: > On Wednesday 10 February 2010, Maxim Levitsky wrote: > > On Sun, 2010-02-07 at 03:17 +0100, Rafael J. Wysocki wrote: > > > On Sunday 07 February 2010, Rafael J. Wysocki wrote: > > > > Hi, > > > > > > > > On Wednesday 03 February 2010, Moore, Robert wrote: > > > > > Matthew, > > > > > > > > > > Thanks for your response to my questions. > > > > > > > > > > I've been thinking about these interfaces: > > > > > > > > > > acpi_ref_runtime_gpe > > > > > acpi_ref_wakeup_gpe > > > > > acpi_unref_runtime_gpe > > > > > acpi_unref_wakeup_gpe > > > > > > > > > One minor, mostly off-topic question. > > Currently to enable static wakeup one has to write /proc/acpi/wakeup. > > That depends on the device. For PCI devices there's another interface for > that, which is /sys/devices/.../power/wakeup . > > > Do you consider propagating device wakeup settings to acpi, > > so /proc/acpi/wakeup could finally be deprecated? > > We already do that for PCI devices. Not in 2.6.33-rc6 maxim@maxim-laptop:~$ cat /proc/acpi/wakeup Device S-state Status Sysfs node UHC1 S3 disabled pci:0000:00:1d.0 UHC2 S3 disabled pci:0000:00:1d.1 UHC3 S3 disabled pci:0000:00:1d.2 UHC4 S3 disabled pci:0000:00:1a.0 UHC5 S3 disabled pci:0000:00:1a.1 EHC1 S3 disabled pci:0000:00:1d.7 EHC2 S3 disabled pci:0000:00:1a.7 EXP3 S4 disabled pci:0000:00:1c.2 EXP5 S4 disabled EXP6 S4 disabled AZAL S4 disabled pci:0000:00:1b.0 MODM S4 disabled maxim@maxim-laptop:~$ echo enabled | sudo tee /sys/devices/pci0000 \:00/0000\:00\:1d.0/power/wakeup enabled cat /sys/devices/pci0000\:00/0000\:00\:1d.0/power/wakeup enabled maxim@maxim-laptop:~$ cat /proc/acpi/wakeup Device S-state Status Sysfs node UHC1 S3 disabled pci:0000:00:1d.0 UHC2 S3 disabled pci:0000:00:1d.1 UHC3 S3 disabled pci:0000:00:1d.2 UHC4 S3 disabled pci:0000:00:1a.0 UHC5 S3 disabled pci:0000:00:1a.1 EHC1 S3 disabled pci:0000:00:1d.7 EHC2 S3 disabled pci:0000:00:1a.7 EXP3 S4 disabled pci:0000:00:1c.2 EXP5 S4 disabled EXP6 S4 disabled AZAL S4 disabled pci:0000:00:1b.0 MODM S4 disabled Or am I mistaken somehow? Best regards, Maxim Levitsky -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
