10 lines
392 B
Plaintext
10 lines
392 B
Plaintext
What: /sys/bus/platform/devices/<PALC0001 device>/wwan_reset
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Date: April 2026
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KernelVersion: 7.2
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Contact: Jackbb Wu <jackbb.wu@compal.com>
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Description:
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Writing to this file triggers a Platform Level Device Reset
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(PLDR) of the Dell DW5826e WWAN module via an ACPI _DSM
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method. This can be used to recover the modem when it is in
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a frozen state and unable to respond to USB commands.
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