[Bug 213923] Bluetooth: AC9560 doesn't respond any more after suspend multiple times
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From: <hidden>
Date: 2021-08-18 15:28:18
https://bugzilla.kernel.org/show_bug.cgi?id=213923 Chethan T N (chethan.tumkur.narayan@intel.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |chethan.tumkur.narayan@inte | |l.com
--- Comment #5 from Chethan T N (chethan.tumkur.narayan@intel.com) ---Would you please help to provide more details on the test setup and test case.
Setup details:
Linux distribution : Ubuntu/Fedora ??
kernel version: 5.xx??
Model name: ??
From the logs shared looks like one every suspend/resume Bluetooth device is
getting enumerated and FW download sequence is initiated.
May i know why the above behavior ?
And also noticed that in most of the suspend/resume flow during the FW download
sequence itself the system is entering the suspend state.
//System entering SUSPEND State
37213 2021-08-06 12:39:52.879966 host controller 252
Sent Intel Secure Send
//System RESUME state
37222 2021-08-06 12:40:16.529947 host controller 3
Sent Intel Read Version
May i know why the above behavior?
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