wl1271: communication fails with kernel 3.4-rc2 and firmware series 4

[Yegor Yefremov <yegor_sub1@visionsystems.de>]

Hi Luciano,

continuing our yesterdays discussion on IRC I try to summarize my results. 

First of all I calibrated my WLAN card via ti-utils as described here http://linuxwireless.org/en/users/Drivers/wl12xx/calibrator using calibrator plt calibrate. 

Then I integrated this nvs file into kernel, so I have no longer these nasty errors.

Still I cannot ping anything. Here you can see the end of wpa_supplicant's log:

WPA: Installing PTK to the driver.
wpa_driver_nl80211_set_key: ifindex=3 alg=2 addr=0x42a48 key_idx=0 set_tx=1 seq_len=6 key_len=32
   addr=5c:d9:98:f9:30:d9
EAPOL: External notification - portValid=1
State: 4WAY_HANDSHAKE -> GROUP_HANDSHAKE
RSN: received GTK in pairwise handshake - hexdump(len=34): [REMOVED]
WPA: Group Key - hexdump(len=32): [REMOVED]
WPA: Installing GTK to the driver (keyidx=1 tx=0 len=32).
WPA: RSC - hexdump(len=6): b1 7c 0d 00 00 00
wpa_driver_nl80211_set_key: ifindex=3 alg=2 addr=0x2a443 key_idx=1 set_tx=0 seq_len=6 key_len=32
WPA: Key negotiation completed with 5c:d9:98:f9:30:d9 [PTK=TKIP GTK=TKIP]
Cancelling authentication timeout
Removed BSSID 5c:d9:98:f9:30:d9 from blacklist
State: GROUP_HANDSHAKE -> COMPLETED
CTRL-EVENT-CONNECTED - Connection to 5c:d9:98:f9:30:d9 completed (reauth) [id=1
id_str=]
wpa_driver_nl80211_set_operstate: operstate 0->1 (UP)
netlink: Operstate: linkmode=-1, operstate=6
EAPOL: External notification - portValid=1
EAPOL: External notification - EAP success=1
EAPOL: SUPP_PAE entering state AUTHENTICATING
EAPOL: SUPP_BE entering state SUCCESS
EAP: EAP entering state DISABLED
EAPOL: SUPP_PAE entering state AUTHENTICATED
EAPOL: Supplicant port status: Authorized
EAPOL: SUPP_BE entering state IDLE
EAPOL authentication completed successfully
RTM_NEWLINK: operstate=1 ifi_flags=0x11043 ([UP][RUNNING][LOWER_UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
EAPOL: startWhen --> 0
EAPOL: disable timer tick

Any ideas? As i told before both 2.6.37 and 3.3-rc7 made no problems.

Best regards,
Yegor