Return-path: Received: from mail.candelatech.com ([208.74.158.172]:60049 "EHLO ns3.lanforge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933481AbaDIVqr (ORCPT ); Wed, 9 Apr 2014 17:46:47 -0400 Message-ID: <5345BFA8.7040500@candelatech.com> (sfid-20140409_234651_410548_886F11B2) Date: Wed, 09 Apr 2014 14:46:16 -0700 From: Ben Greear MIME-Version: 1.0 To: Michal Kazior CC: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org Subject: Re: [RFTv2 0/5] ath10k: ath10k: fix flushing and tx stalls References: <1396611464-5940-1-git-send-email-michal.kazior@tieto.com> <1397040531-6224-1-git-send-email-michal.kazior@tieto.com> In-Reply-To: <1397040531-6224-1-git-send-email-michal.kazior@tieto.com> Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: Here's another log snippet with these 5 patches (and lots more mostly non ath10k patches of my own) applied: No (significant) user traffic was running. sta215: authenticated at: 1397076587.913186 sta215: associate with 04:f0:21:03:38:99 (try 1/3), at: 1397076587.915143 ath10k: mac flushing peer 04:f0:21:03:38:99 on vdev 16 mgmt tid for unicast mgmt (204 msecs) sta215: RX AssocResp from 04:f0:21:03:38:99 (capab=0x1 status=0 aid=17) at: 1397076588.120218 ath10k: mac vdev 16 dtim_period 2 ath10k: mac vdev 16 slot_time 2 ath10k: mac ht peer 04:f0:21:03:38:99 mcs cnt 24 nss 3 ath10k: mac vht peer 04:f0:21:03:38:99 max_mpdu 65535 flags 0x6003001 ath10k: mac peer 04:f0:21:03:38:99 phymode 11ac-vht80 ath10k: mac vdev 16 up (associated) bssid 04:f0:21:03:38:99 aid 17 sta215: associated at: 1397076588.122484 IPv6: ADDRCONF(NETDEV_CHANGE): sta215: link becomes ready sta216: authenticate with 04:f0:21:03:38:99 at: 1397076588.124830 ath10k: mac vdev 17 beacon_interval 100 ath10k: mac vdev 17 create peer 04:f0:21:03:38:99 ath10k: mac vdev 17 start 04:f0:21:03:38:99 ath10k: mac vdev 17 start center_freq 5180 phymode 11ac-vht80 sta216: send auth to 04:f0:21:03:38:99 (try 1/3) at: 1397076588.125811 ath10k: mac flushing peer 04:f0:21:03:38:99 on vdev 17 mgmt tid for unicast mgmt (204 msecs) sta216: send auth to 04:f0:21:03:38:99 (try 2/3) at: 1397076588.431144 ath10k: failed to transmit management frame via WMI: -11 sta216: send auth to 04:f0:21:03:38:99 (try 3/3) at: 1397076591.431376 ath10k: failed to wait for tx to flush: -110, forcing ath10k: failed to request peer 04:f0:21:03:38:99 on vdev 17 to flush ffffffff: -11 ath10k: failed to flush all peer tids: -11 sta216: deauthenticating from 04:f0:21:03:38:99 by local choice (reason=3) ath10k: failed to wait for tx to flush: -110, forcing ath10k: failed to request peer 04:f0:21:03:38:99 on vdev 17 to flush ffffffff: -11 ath10k: failed to flush all peer tids: -11 ath10k: mac vdev 17 peer delete 04:f0:21:03:38:99 (sta gone) ath10k: failed to request wmi peer 04:f0:21:03:38:99 on vdev 17 removal: -11 ath10k: removing peer 04:f0:21:03:38:99 on vdev 17 still being mapped in firmware ath10k: mac vdev 17 stop (disassociated ath10k: failed to stop WMI vdev 17: -11 ath10k: mac vdev 17 down ath10k: failed to wait for tx to flush: -110, forcing ath10k: failed to request peer 04:f0:21:03:38:99 on vdev 16 to flush ffffffff: -11 ath10k: failed to flush all peer tids: -11 ath10k: failed to wait for tx to flush: -110, forcing ath10k: failed to request peer 04:f0:21:03:38:99 on vdev 16 to flush ffffffff: -11 ath10k: failed to flush all peer tids: -11 sta218: authenticate with 04:f0:21:03:38:99 at: 1397076616.431328 ath10k: failed to wait for tx to flush: -110, forcing ath10k: failed to request peer 04:f0:21:03:38:99 on vdev 16 to flush ffffffff: -11 ath10k: failed to flush all peer tids: -11 ath10k: mac vdev 19 beacon_interval 100 ath10k: failed to set beacon interval for vdev 19: -11 ath10k: mac vdev 19 create peer 04:f0:21:03:38:99 ath10k: failed to create wmi peer 04:f0:21:03:38:99 on vdev 19: -11 ath10k: failed to add peer 04:f0:21:03:38:99 for vdev 19 when changing bssid: -11 ath10k: mac vdev 19 start 04:f0:21:03:38:99 ath10k: mac vdev 19 start center_freq 5180 phymode 11ac-vht80 Thanks, Ben -- Ben Greear Candela Technologies Inc http://www.candelatech.com