Return-path: Received: from mail-iy0-f174.google.com ([209.85.210.174]:41149 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752920Ab2BETpb (ORCPT ); Sun, 5 Feb 2012 14:45:31 -0500 MIME-Version: 1.0 Date: Sun, 5 Feb 2012 20:45:30 +0100 Message-ID: (sfid-20120205_204621_866737_B6648DBC) Subject: regression, 3.2.2 stable: ath9k won't associate anymore From: Jurica Vukadin To: Greg Kroah-Hartman , Felix Fietkau , "John W. Linville" Cc: linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi, commit "b4a82a0 ath9k_hw: fix interpretation of the rx KeyMiss flag" caused my card to stop associating with the router. Reverting it fixes the issue. Encryption is WEP, if that matters; I haven't tried others. The device is "10:00.0 Network controller: Atheros Communications Inc. AR9287 Wireless Network Adapter (PCI-Express) (rev 01)" excerpt from dmesg before the revert: Feb 5 20:00:56 smaug kernel: [ 7.468770] ath9k 0000:10:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 Feb 5 20:00:56 smaug kernel: [ 7.468787] ath9k 0000:10:00.0: setting latency timer to 64 Feb 5 20:00:56 smaug kernel: [ 7.558116] ath: EEPROM regdomain: 0x6a Feb 5 20:00:56 smaug kernel: [ 7.558118] ath: EEPROM indicates we should expect a direct regpair map Feb 5 20:00:56 smaug kernel: [ 7.558121] ath: Country alpha2 being used: 00 Feb 5 20:00:56 smaug kernel: [ 7.558122] ath: Regpair used: 0x6a Feb 5 20:00:56 smaug kernel: [ 8.044750] ieee80211 phy0: Selected rate control algorithm 'ath9k_rate_control' Feb 5 20:00:56 smaug kernel: [ 8.045371] Registered led device: ath9k-phy0 Feb 5 20:01:01 smaug kernel: [ 16.161078] wlan0: authenticate with 00:01:e3:4a:9e:be (try 1) Feb 5 20:01:01 smaug kernel: [ 16.163159] wlan0: authenticated Feb 5 20:01:01 smaug kernel: [ 16.197844] wlan0: associate with 00:01:e3:4a:9e:be (try 1) Feb 5 20:01:01 smaug kernel: [ 16.200307] wlan0: RX AssocResp from 00:01:e3:4a:9e:be (capab=0x431 status=0 aid=4) Feb 5 20:01:01 smaug kernel: [ 16.200312] wlan0: associated Feb 5 20:01:31 smaug kernel: [ 46.185930] wlan0: deauthenticating from 00:01:e3:4a:9e:be by local choice (reason=3) -- Kind regards, Jurica