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    SubjectRe: [PATCH linux-acpi] Correct wakeup set error and append a new column PCI ID

    > /proc/acpi/wakeup is also case-sensitive, case-insensitive is better.


    > In addtion, this patch appends a new column 'PCI ID' to /proc/acpi/wakeup
    > , the user can use it to get the corresponding device name very
    > conveniently because PCI ID is a unique identifier and platform-independent.

    Userland interface change...?

    Maybe this file should be left for compatibility and we should present
    something reasonable in /sys? Can't you already get PCI ID from sysfs

    > [root@localhost ~]# cat /proc/acpi/wakeup
    > Device S-state Status Sysfs node
    > C093 S5 disabled pci:0000:00:1e.0
    > C0E8 S3 disabled pci:0000:00:1d.0
    > C0EF S3 disabled pci:0000:00:1d.1
    > C0F0 S3 disabled pci:0000:00:1d.2
    > C0F1 S3 disabled pci:0000:00:1d.3
    > C0F2 S3 disabled pci:0000:00:1d.7
    > C0F9 S0 disabled pci:0000:00:1c.0
    > C21D S0 disabled pci:0000:08:00.0
    > C109 S5 disabled pci:0000:00:1c.1
    > C228 S5 disabled pci:0000:10:00.0
    > C10F S5 disabled pci:0000:00:1c.3
    > C229 S5 disabled
    > [root@localhost ~]#
    > After applying this patch, the output is:
    > [root@localhost ~]# cat /proc/acpi/wakeup
    > Device S-state Status Sysfs node PCI ID
    > C093 S5 disabled pci:0000:00:1e.0 0x2448
    > C0E8 S3 disabled pci:0000:00:1d.0 0x27c8
    > C0EF S3 disabled pci:0000:00:1d.1 0x27c9
    > C0F0 S3 disabled pci:0000:00:1d.2 0x27ca
    > C0F1 S3 disabled pci:0000:00:1d.3 0x27cb
    > C0F2 S3 disabled pci:0000:00:1d.7 0x27cc
    > C0F9 S0 disabled pci:0000:00:1c.0 0x27d0
    > C21D S0 disabled pci:0000:08:00.0 0x16fd
    > C109 S5 disabled pci:0000:00:1c.1 0x27d2
    > C228 S5 disabled pci:0000:10:00.0 0x4222
    > C10F S5 disabled pci:0000:00:1c.3 0x27d6
    > C229 S5 disabled

    (cesky, pictures)

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