Comment 356 for bug 1239578

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