Return-path: Received: from mail-qt0-f178.google.com ([209.85.216.178]:34085 "EHLO mail-qt0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751210AbeFVIhh (ORCPT ); Fri, 22 Jun 2018 04:37:37 -0400 Received: by mail-qt0-f178.google.com with SMTP id d3-v6so5314074qto.1 for ; Fri, 22 Jun 2018 01:37:37 -0700 (PDT) MIME-Version: 1.0 From: Janusz Dziedzic Date: Fri, 22 Jun 2018 10:37:35 +0200 Message-ID: (sfid-20180622_103743_270083_4EF3A910) Subject: mt76x2e MCU message 31 timed out To: linux-wireless , Felix Fietkau Content-Type: text/plain; charset="UTF-8" Sender: linux-wireless-owner@vger.kernel.org List-ID: Hello, Have this card in my laptop: 02:00.0 Network controller: MEDIATEK Corp. Device 7612 [ 8.478104] mt76x2e 0000:02:00.0: ASIC revision: 76120044 [ 8.489582] mt76x2e 0000:02:00.0: ROM patch already applied [ 8.833476] mt76x2e 0000:02:00.0: Firmware Version: 0.0.00 [ 8.833477] mt76x2e 0000:02:00.0: Build: 1 [ 8.833479] mt76x2e 0000:02:00.0: Build Time: 201507311614____ [ 8.856115] mt76x2e 0000:02:00.0: Firmware running! [ 9.558075] mt76x2e 0000:02:00.0 wlp2s0: renamed from wlan1 Linux test4 4.17.0-rc7+ #5 SMP Mon May 28 12:35:22 CEST 2018 x86_64 GNU/Linux Seems iw scan works correctly and first assoc. After will run some traffic (iperf in such case) get: [ 432.372081] wlp2s0: associate with 52:b4:f7:f0:16:c2 (try 2/3) [ 432.375255] wlp2s0: RX AssocResp from 52:b4:f7:f0:16:c2 (capab=0x511 status=0 aid=2) [ 432.375336] wlp2s0: associated [ 432.451097] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready [ 522.562157] mt76x2e 0000:02:00.0: MCU message 31 (seq 13) timed out [ 524.610281] mt76x2e 0000:02:00.0: MCU message 31 (seq 14) timed out [ 526.658384] mt76x2e 0000:02:00.0: MCU message 31 (seq 15) timed out [ 528.258455] mt76x2e 0000:02:00.0: MCU message 30 (seq 1) timed out [ 529.282499] mt76x2e 0000:02:00.0: MCU message 30 (seq 2) timed out [ 530.402544] mt76x2e 0000:02:00.0: MCU message 30 (seq 3) timed out [ 531.426587] mt76x2e 0000:02:00.0: MCU message 30 (seq 4) timed out [ 531.427444] wlp2s0: authenticate with 52:b4:f7:f0:14:ac [ 532.450624] mt76x2e 0000:02:00.0: MCU message 30 (seq 5) timed out [ 533.474666] mt76x2e 0000:02:00.0: MCU message 30 (seq 6) timed out [ 534.498709] mt76x2e 0000:02:00.0: MCU message 30 (seq 7) timed out [ 535.522736] mt76x2e 0000:02:00.0: MCU message 30 (seq 8) timed out [ 535.522807] wlp2s0: send auth to 52:b4:f7:f0:14:ac (try 1/3) [ 535.726740] wlp2s0: send auth to 52:b4:f7:f0:14:ac (try 2/3) [ 535.930742] wlp2s0: send auth to 52:b4:f7:f0:14:ac (try 3/3) [ 536.134747] wlp2s0: authentication with 52:b4:f7:f0:14:ac timed out Any hints? BR Janusz