Ticket #2270 (new defect)

Opened 10 years ago

Last modified 10 years ago

Spurious ar6000_wow interrupts wake up the GTA02

Reported by: budfive Owned by: openmoko-kernel
Priority: normal Milestone:
Component: kernel Version: unspecified
Severity: normal Keywords:
Cc: Blocked By:
Blocking: Estimated Completion (week):
HasPatchForReview: no PatchReviewResult:


For the last month or so, my GTA02 often receives a wake-on-wireless interrupt from the ar6000 even though the ar6000 is supposed to be off. This wakes up the phone unnecessarily. The interrupts appear in dmesg as "ar6000_wow interrupt", and based on those messages it seems that they occur in spurts of about 20-30 interrupts with an average of 0.07 seconds between each one.

I'm running the latest kernel right now (d9a7be9aab65cd86981d60806041ac11fe514277), but it's been hapenning for a while now. I can easily disable this behavior by disabling the request_irq call in mach-gta02.c, but I shouldn't have to do that.

Change History

comment:1 Changed 10 years ago by PaulFertser

Is it still reproducible?

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