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[Bug 1509614] Re: Wireless BCM43602 802.11ac cannot connecto to 5 GHz networks - MacBook Pro 11, 5

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Berg Lloyd-Haig, the issue you are reporting is an upstream one. Could
you please report this problem following the instructions verbatim at
https://wiki.ubuntu.com/Bugs/Upstream/kernel to the appropriate venue
(TO: Arend van Spriel, Franky Lin, Hante Meuleman, Brett Rudley, and CC
both brcm80211-dev-list and linux-wireless)?

Please provide a direct URL to your newly made report when it becomes
available so that it may be tracked.

Thank you for your understanding.

** Changed in: linux (Ubuntu)
   Importance: Medium => High

** Changed in: linux (Ubuntu)
       Status: Incomplete => Triaged

** Summary changed:

- Wireless BCM43602 802.11ac cannot connecto to 5 GHz networks - MacBook Pro 11,5
+ 14e4:43ba Wireless BCM43602 802.11ac cannot connec to to 5 GHz networks - MacBook Pro 11,5

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https://bugs.launchpad.net/bugs/1509614

Title:
  14e4:43ba Wireless BCM43602 802.11ac cannot connec to to 5 GHz
  networks - MacBook Pro 11,5

Status in linux package in Ubuntu:
  Triaged

Bug description:
  What I expect to happen:
  I expect to be able to scan 5 GHz channels and connect to them using the BCM43602 chipset in a MacBook Pro 11,5.

  What happened:
  I can see the 5 GHz SSIDs, but I am unable to connect to a working 5 GHz access point.

  ~$ iwlist wlp4s0 freq
  wlp4s0 32 channels in total; available frequencies :
            Channel 01 : 2.412 GHz
            Channel 02 : 2.417 GHz
            Channel 03 : 2.422 GHz
            Channel 04 : 2.427 GHz
            Channel 05 : 2.432 GHz
            Channel 06 : 2.437 GHz
            Channel 07 : 2.442 GHz
            Channel 08 : 2.447 GHz
            Channel 09 : 2.452 GHz
            Channel 10 : 2.457 GHz
            Channel 11 : 2.462 GHz
            Channel 12 : 2.467 GHz
            Channel 13 : 2.472 GHz
            Channel 36 : 5.18 GHz
            Channel 40 : 5.2 GHz
            Channel 44 : 5.22 GHz
            Channel 48 : 5.24 GHz
            Channel 52 : 5.26 GHz
            Channel 56 : 5.28 GHz
            Channel 60 : 5.3 GHz
            Channel 64 : 5.32 GHz
            Channel 100 : 5.5 GHz
            Channel 104 : 5.52 GHz
            Channel 108 : 5.54 GHz
            Channel 112 : 5.56 GHz
            Channel 116 : 5.58 GHz
            Channel 120 : 5.6 GHz
            Channel 124 : 5.62 GHz
            Channel 128 : 5.64 GHz
            Channel 132 : 5.66 GHz
            Channel 136 : 5.68 GHz
            Channel 140 : 5.7 GHz
            Current Frequency:2.462 GHz (Channel 11)

  ~$ sudo iwlist wlp4s0 scan | grep -e Freq -e SSID
                      Frequency:2.462 GHz (Channel 11)
                      ESSID:"Mistico"
                      Frequency:2.412 GHz (Channel 1)
                      ESSID:"Telstra1D5A"
                      Frequency:2.437 GHz (Channel 6)
                      ESSID:"HP-Print-42-Officejet Pro 8600"
                      Frequency:2.437 GHz (Channel 6)
                      ESSID:"Living room"

  ~$ iw phy [5 GHz Section]
    Frequencies:
     * 5170 MHz [34] (disabled)
     * 5180 MHz [36] (20.0 dBm)
     * 5190 MHz [38] (disabled)
     * 5200 MHz [40] (20.0 dBm)
     * 5210 MHz [42] (disabled)
     * 5220 MHz [44] (20.0 dBm)
     * 5230 MHz [46] (disabled)
     * 5240 MHz [48] (20.0 dBm)
     * 5260 MHz [52] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5280 MHz [56] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5300 MHz [60] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5320 MHz [64] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5500 MHz [100] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5520 MHz [104] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5540 MHz [108] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5560 MHz [112] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5580 MHz [116] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5600 MHz [120] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5620 MHz [124] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5640 MHz [128] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5660 MHz [132] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5680 MHz [136] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5700 MHz [140] (20.0 dBm) (no IR, radar detection)
       DFS state: usable (for 2969 sec)
       DFS CAC time: 60000 ms
     * 5720 MHz [144] (disabled)
     * 5745 MHz [149] (disabled)
     * 5765 MHz [153] (disabled)
     * 5785 MHz [157] (disabled)
     * 5805 MHz [161] (disabled)
     * 5825 MHz [165] (disabled)

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  uqblloy2   2250 F.... pulseaudio
   /dev/snd/controlC1:  uqblloy2   2250 F.... pulseaudio
  CurrentDesktop: GNOME
  Date: Sat Oct 24 17:06:10 2015
  HibernationDevice: RESUME=UUID=8d3b6815-6d56-449c-866a-9787340e4ed9
  InstallationDate: Installed on 2015-10-14 (10 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Apple Inc. MacBookPro11,5
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed root=UUID=98c832dd-51de-42a6-b626-ec8665cbc9c6 ro noprompt libata.force=noncq quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware                            1.149
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: Upgraded to wily on 2015-10-23 (1 days ago)
  dmi.bios.date: 07/31/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP114.88Z.0172.B05.1507311433
  dmi.board.name: Mac-06F11F11946D27C5
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro11,5
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-06F11F11946D27C5
  dmi.modalias: dmi:bvnAppleInc.:bvrMBP114.88Z.0172.B05.1507311433:bd07/31/2015:svnAppleInc.:pnMacBookPro11,5:pvr1.0:rvnAppleInc.:rnMac-06F11F11946D27C5:rvrMacBookPro11,5:cvnAppleInc.:ct9:cvrMac-06F11F11946D27C5:
  dmi.product.name: MacBookPro11,5
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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