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From: bugzilla-daemon@bugzilla.kernel.org
To: linux-bluetooth@vger.kernel.org
Subject: [Bug 213923] Bluetooth: AC9560 doesn't respond any more after suspend multiple times
Date: Wed, 18 Aug 2021 15:28:15 +0000	[thread overview]
Message-ID: <bug-213923-62941-qgM5vv5eH6@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-213923-62941@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=213923

Chethan T N (chethan.tumkur.narayan@intel.com) changed:

           What    |Removed                     |Added
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                 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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  parent reply	other threads:[~2021-08-18 15:28 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-30  5:37 [Bug 213923] New: Bluetooth: AC9560 doesn't respond any more after suspend multiple times bugzilla-daemon
2021-08-02  8:28 ` [Bug 213923] " bugzilla-daemon
2021-08-06  7:18 ` bugzilla-daemon
2021-08-18 15:28 ` bugzilla-daemon [this message]
2021-08-18 17:08 ` bugzilla-daemon

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