5GHz network is not available after suspend by closing lid

[Charles Profitt]

Model: Dell XPS 13 - 9343
Network controller: Broadcom Corporation BCM4352 802.11ac Wireless Network Adapter (rev 03)

Action: close lid of laptop to suspend, open lid to resume

Expected behavior: Wireless would resume with access to 2.4Ghz and 5Ghz networks

Actual Behavior: Wireless resumes, but 5Ghz networks are not detected

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: network-manager 0.9.10.0-4ubuntu15.3
ProcVersionSignature: Ubuntu 3.19.0-31.36-generic 3.19.8-ckt7
Uname: Linux 3.19.0-31-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.17.2-0ubuntu1.5
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Oct 26 21:08:17 2015
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
InstallationDate: Installed on 2015-10-25 (1 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
IpRoute:
 default via 192.168.1.1 dev eth0 proto static metric 100
 169.254.0.0/16 dev eth0 scope link metric 1000
 192.168.1.0/24 dev eth0 proto kernel scope link metric 100
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
 WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-con:
 NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH ACTIVE DEVICE STATE ACTIVE-PATH
 Wired connection 1 6c91668c-4496-4a76-b636-2aba7ee0fdac 802-3-ethernet 1445907849 Mon 26 Oct 2015 09:04:09 PM EDT yes no /org/freedesktop/NetworkManager/Settings/0 yes eth0 activated /org/freedesktop/NetworkManager/ActiveConnection/3
 Nexus 4 Network 4c6152f2-6c3a-425e-a91d-13faad5ed602 bluetooth 0 never no no /org/freedesktop/NetworkManager/Settings/3 no -- -- --
nmcli-dev:
 DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH
 eth0 ethernet connected /org/freedesktop/NetworkManager/Devices/2 Wired connection 1 6c91668c-4496-4a76-b636-2aba7ee0fdac /org/freedesktop/NetworkManager/ActiveConnection/3
 98:D6:F7:2E:39:53 bt disconnected /org/freedesktop/NetworkManager/Devices/5 -- -- --
 wlan0 wifi disconnected /org/freedesktop/NetworkManager/Devices/1 -- -- --
 lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/0 -- -- --
nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 2: Error: Object 'nm' is unknown, try 'nmcli help'.

[Charles Profitt (cprofitt)]

1) If anything bug #1585863 is a duplicate of this bug -- this one was reported first. This bug reported 2015-10-26 and #1585863 2016-05-25

2) This is different hardware than #1585863 so even though the result is the same I am not certain that this should be a duplicate.