Comment 92 for bug 1160188

2 weeks ago I tested the latest upstream kernel built for Ubuntu :
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.10-rc2-saucy/
I had everything set to default (fresh Ubuntu install) and can confirm the bug was there.

I've been testing the latestet build today :
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.10-rc4-saucy/

I have disabled all the workarounds I had previously set
- re-enabling ANI
- re-enabling power management
- re-enabling hwcrypt
- BSSID not set manually in Network Manager

I can confirm that the bug exists (tested this morning)
- in the standard Ubuntu kernel (3.8.0-23-generic)
- in the latest upstream kernel (3.10.0-031000rc4-generic #201306020443 SMP Sun Jun 2 08:43:56 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux)

With 3.10, when disabling power management (without touching to hwcrypt, BSSID or ANI) enables me to get the connectiion working at boot, but I get disconnected afterwards.

Disabling both power management and ANI helps me get the connection working at boot and keep it alive afterwards.

I've not disabled hwcrypt again as it seems to work, or added back a fixed BSSID in Network Manager, but I can do further testing if need be.

AP information
- from iwconfig
wlan0 IEEE 802.11bgn ESSID:"XXXX"
          Mode:Managed Frequency:2.462 GHz Access Point: XX:XX:XX:XX:XX:XX
          Bit Rate=19.5 Mb/s Tx-Power=15 dBm
          Retry long limit:7 RTS thr:off Fragment thr:off
          Power Management:off
          Link Quality=33/70 Signal level=-77 dBm
          Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
          Tx excessive retries:21 Invalid misc:98 Missed beacon:0

- from iwlist
wlan0 Scan completed :
          Cell 01 - Address: XX:XX:XX:XX:XX:XX
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=56/70 Signal level=-54 dBm
                    Encryption key:on
                    ESSID:"XXXX"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000045352652cc
                    Extra: Last beacon: 160ms ago
                    IE: Unknown: 0004434E474D
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000700000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00