Attachment 123645 Details for Bug 94910 – Output of "udevadm info -a /sys/class/input/event14"

Output of "udevadm info -a /sys/class/input/event14"

event14.txt (text/plain), 2.00 KB, created by Paviluf on 2016-05-12 12:28:17 UTC

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Creator: Paviluf

Created: 2016-05-12 12:28:17 UTC

Size: 2.00 KB

patch

obsolete

>[root@localhost ~]# udevadm info -a /sys/class/input/event14
>
>Udevadm info starts with the device specified by the devpath and then
>walks up the chain of parent devices. It prints for every device
>found, all possible attributes in the udev rules key format.
>A rule to match, can be composed by the attributes of the device
>and the attributes from one single parent device.
>
>  looking at device '/devices/pci0000:00/0000:00:15.1/i2c-7/7-0067/input/input14/event14':
>    KERNEL=="event14"
>    SUBSYSTEM=="input"
>    DRIVER==""
>
>  looking at parent device '/devices/pci0000:00/0000:00:15.1/i2c-7/7-0067/input/input14':
>    KERNELS=="input14"
>    SUBSYSTEMS=="input"
>    DRIVERS==""
>    ATTRS{name}=="Cypress APA Trackpad (cyapa)"
>    ATTRS{phys}=="i2c-7-0067/input0"
>    ATTRS{properties}=="5"
>    ATTRS{uniq}==""
>
>  looking at parent device '/devices/pci0000:00/0000:00:15.1/i2c-7/7-0067':
>    KERNELS=="7-0067"
>    SUBSYSTEMS=="i2c"
>    DRIVERS=="cyapa"
>    ATTRS{baseline}=="155 27"
>    ATTRS{firmware_version}=="2.1"
>    ATTRS{mode}=="gen3 operational"
>    ATTRS{name}=="cyapa"
>    ATTRS{product_id}=="CYTRA-101008-00"
>
>  looking at parent device '/devices/pci0000:00/0000:00:15.1/i2c-7':
>    KERNELS=="i2c-7"
>    SUBSYSTEMS=="i2c"
>    DRIVERS==""
>    ATTRS{name}=="Synopsys DesignWare I2C adapter"
>
>  looking at parent device '/devices/pci0000:00/0000:00:15.1':
>    KERNELS=="0000:00:15.1"
>    SUBSYSTEMS=="pci"
>    DRIVERS=="i2c-designware-pci"
>    ATTRS{broken_parity_status}=="0"
>    ATTRS{class}=="0x0c8000"
>    ATTRS{consistent_dma_mask_bits}=="32"
>    ATTRS{d3cold_allowed}=="1"
>    ATTRS{device}=="0x9c61"
>    ATTRS{dma_mask_bits}=="32"
>    ATTRS{driver_override}=="(null)"
>    ATTRS{enable}=="1"
>    ATTRS{irq}=="21"
>    ATTRS{local_cpulist}=="0-1"
>    ATTRS{local_cpus}=="3"
>    ATTRS{msi_bus}=="1"
>    ATTRS{numa_node}=="-1"
>    ATTRS{subsystem_device}=="0x21ed"
>    ATTRS{subsystem_vendor}=="0x103c"
>    ATTRS{vendor}=="0x8086"
>
>  looking at parent device '/devices/pci0000:00':
>    KERNELS=="pci0000:00"
>    SUBSYSTEMS==""
>    DRIVERS==""

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Attachments on bug 94910: 123042 | 123051 | 123293 | 123643 | 123645 | 123765 | 124386

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