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Date:      Thu, 13 Oct 2016 16:33:59 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-wireless@FreeBSD.org
Subject:   [Bug 213444] iwn Wi-Fi not working after suspend/resume, after upgrading to 11.0
Message-ID:  <bug-213444-21060-G1ffnYumXg@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-213444-21060@https.bugs.freebsd.org/bugzilla/>
References:  <bug-213444-21060@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213444

david@catwhisker.org changed:

           What    |Removed                     |Added
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                 CC|                            |david@catwhisker.org

--- Comment #3 from david@catwhisker.org ---
My hardware and experience are both different; whether one has a significant
effect on the other, I don't know.

Summary: I don't see the problem.

More details:
  Information on my laptop may be found at
<https://wiki.freebsd.org/Laptops/Dell_Precision_M4800?highlight=3D(\bCateg=
oryLaptop\b)>.
 As noted there, I field-replaced the Broadcom wireless/Bluetooth card (whi=
ch
was apparently not supported) with the Intel WiFi Link 5100 that I pulled o=
ut
of my previous laptop (Dell M4400).

Further, I have (also) been tracking head on the same laptop (on a different
slice of the boot drive).  Once stable/11 was branched, I copied the head
slice's / and /usr file systems to a 3rd slice, then used "svn switch" to
update that slice's /usr/src from head to stable/11; I have been tracking h=
ead,
stable/11, and stable/10 daily on the m4800 since.

While I have had issues with suspend/resume (e.g., a recent update to
x11/nvidia/driver appears to have broken resume for me until I switched from
x11/nvidia-driver to x11/nvidia-driver-340), I do not recall ever having an
issue with iwn/wlan0 failing to work on resume.  (And yes, I do exercise
suspend/resume: I suspend the laptop before getting on my bike to get to the
shuttle stop, resume once on shuttle (and use wireless to access the Intern=
et),
then suspend again once we reach work (before I stuff the laptop back in my
backpack), then resume again once I'm at my desk.)

And for the past 3 weeks or so, I've been running stable/11 on the laptop
Monday - Friday.

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