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[Bug 1239578] Re: No wireless support for Realtek RTL8192EE [10ec:818b]

 

Dear Larry and other troubled souls,

Thank you very much for your efforts in getting this working. I can
happily report that finally this seems to be working smoothly on an
L440, with Trusty and 3.18 Kernel, r8192 blacklisted. Here are some log
files for info.

wlan0     IEEE 802.11bgn  ESSID:"AirMac0856442"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 80:EA:96:EE:83:7E   
          Bit Rate=144.4 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Power Management:off
          Link Quality=70/70  Signal level=-32 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:284   Missed beacon:0

And the initial set-up

[    0.000000] PERCPU: Embedded 30 pages/cpu @ffff88011f200000 s82880 r8192 d31808 u262144
[    0.000000] pcpu-alloc: s82880 r8192 d31808 u262144 alloc=1*2097152
[    0.045733] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.045738] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    5.884637] rtlwifi: module verification failed: signature and/or  required key missing - tainting kernel
[    5.959874] Using firmware rtlwifi/rtl8192eefw_new.bin
[    5.980581] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[    5.980859] rtlwifi: wireless switch is on
[    5.980951] rtl8192ee 0000:02:00.0: irq 30 for MSI/MSI-X

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https://bugs.launchpad.net/bugs/1239578

Title:
  No wireless support for Realtek RTL8192EE [10ec:818b]

Status in HWE Next Project:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Won't Fix
Status in linux source package in Utopic:
  Fix Released

Bug description:
  Open this bug to trace device driver RTL8192EE.

  We have seen this wireless card on some laptops, id is [10ec:818b],
  driver is RTL8192EE.

  This bug is only for the initial support of this WiFi adapter, it's
  not working 100% well yet, please report new "not working bug" or
  contact upstream but not keep posting comments, thanks.

  
  Status:

  pull-request for trusty was NAKed because next minor Trusty release
  will use Utopic LTS kernel, which had already fixed this issue.

  please wait it or upgrade your whole distro to Utopic.

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References