Return-path: Received: from mail-oi0-f43.google.com ([209.85.218.43]:44793 "EHLO mail-oi0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751627AbbBYAtD convert rfc822-to-8bit (ORCPT ); Tue, 24 Feb 2015 19:49:03 -0500 Received: by mail-oi0-f43.google.com with SMTP id z81so575605oif.2 for ; Tue, 24 Feb 2015 16:49:02 -0800 (PST) MIME-Version: 1.0 In-Reply-To: <20150206182915.7467bac7@north> References: <544DB5A8.7090405@openmailbox.org> <20141027152026.GB19976@tuxdriver.com> <544E8CB4.3000607@rempel-privat.de> <20141028134608.GA26283@tuxdriver.com> <544FA303.5060303@broadcom.com> <544FA627.3000004@rempel-privat.de> <5450BEB2.60208@openwrt.org> <5461F937.9060004@rempel-privat.de> <5463CB6C.3030204@openwrt.org> <5463D28F.9080106@lwfinger.net> <20150206182915.7467bac7@north> Date: Wed, 25 Feb 2015 01:49:02 +0100 Message-ID: (sfid-20150225_014907_655794_A4E7A460) Subject: Re: MediaTek WiFi hardware support in upstream kernel From: Sergei Antonov To: =?UTF-8?Q?Jakub_Kici=C5=84ski?= Cc: linux-wireless Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 6 February 2015 at 18:29, Jakub Kiciński wrote: > Hello everyone! > > I put together a mac80211 driver for Mediatek MT7601U. It's partially > based on Felix's mt76, but I'm not sure if it will make sense to merge > the two together. MT7601U is a pretty old 1x1 bgn chip for USB dongles > and mt76 now only supports the latest and greatest ac APs. > > I'm testing STA functionality right now and it seems to be working ok. > The code is very much a work in progress but if anyone is interested you > can get it here: > > https://github.com/kuba-moo/mt7601u Hi, Jakub! I happen to have 7601 dongle, so I tested you driver. There were some problems, see "dmesg | grep mt7" output: [ 3.174960] mt7601u 3-5:1.0: ASIC revision: 76010001 MAC revision: 76010500 [ 3.181705] mt7601u 3-5:1.0: Firmware Version: 0.1.00 Build: 7640 Build time: 201302052146____ [ 3.573018] mt7601u 3-5:1.0: Warning: unsupported EEPROM version 0d [ 3.574853] mt7601u 3-5:1.0: EEPROM ver:0d fae:00 [ 3.816647] usbcore: registered new interface driver mt7601u [ 10.461251] mt7601u_add_interface idx:0 [ 10.463193] mt7601u_bss_info_changed 0000000e [ 10.469748] mt7601u_conf_tx 03 <- 0000 [ 10.473738] mt7601u_conf_tx 02 <- 0001 [ 10.477856] mt7601u_conf_tx 01 <- 0002 [ 10.481980] mt7601u_conf_tx 00 <- 0003 [ 10.486849] mt7601u_bss_info_changed 00002000 [ 10.488671] mt7601u_config ffffffff ch:1 [ 10.504305] mt76_configure_filter changed:0 total:80000000 [ 10.508327] mt76_configure_filter changed:0 total:80000000 [ 10.550671] mt76_configure_filter changed:0 total:80000000 [ 10.616870] mt7601u_config 00000100 ch:1 [ 10.619449] mt76_configure_filter changed:10 total:80000010 [ 10.621541] mt7601u_config 00000040 ch:1 [ 10.692407] mt7601u_config 00000040 ch:2 [ 10.992113] mt7601u 3-5:1.0: Warning: mt7601u_mcu_wait_resp retrying [ 11.291819] mt7601u 3-5:1.0: Warning: mt7601u_mcu_wait_resp retrying [ 11.591524] mt7601u 3-5:1.0: Warning: mt7601u_mcu_wait_resp retrying [ 11.891230] mt7601u 3-5:1.0: Warning: mt7601u_mcu_wait_resp retrying [ 12.190936] mt7601u 3-5:1.0: Warning: mt7601u_mcu_wait_resp retrying [ 12.192790] mt7601u 3-5:1.0: Error: mt7601u_mcu_wait_resp timed out [ 12.194491] mt7601u_config 00000040 ch:3 [ 12.694660] mt7601u 3-5:1.0: Error: send MCU cmd failed:-110 [ 12.696360] mt7601u_config 00000040 ch:4 [ 13.194210] mt7601u 3-5:1.0: Error: send MCU cmd failed:-110 [ 13.195873] mt7601u_config 00000040 ch:5 [ 13.693674] mt7601u 3-5:1.0: Error: send MCU cmd failed:-110 [ 13.695283] mt7601u_config 00000040 ch:6 [ 14.193225] mt7601u 3-5:1.0: Error: send MCU cmd failed:-110 [ 14.194808] mt7601u_config 00000040 ch:7 [ 14.692677] mt7601u 3-5:1.0: Error: send MCU cmd failed:-110 [ 14.694374] mt7601u_config 00000040 ch:8 [ 15.192232] mt7601u 3-5:1.0: Error: send MCU cmd failed:-110 [ 15.193766] mt7601u_config 00000040 ch:9 [ 15.691688] mt7601u 3-5:1.0: Error: send MCU cmd failed:-110 [ 15.693268] mt7601u_config 00000040 ch:10 [ 16.191318] mt7601u 3-5:1.0: Error: send MCU cmd failed:-110 [ 16.192891] mt7601u_config 00000040 ch:11 [ 16.690710] mt7601u 3-5:1.0: Error: send MCU cmd failed:-110 [ 16.692282] mt7601u_config 00000040 ch:12 [ 17.190270] mt7601u 3-5:1.0: Error: send MCU cmd failed:-110 [ 17.191771] mt7601u_config 00000040 ch:13 [ 17.689713] mt7601u 3-5:1.0: Error: send MCU cmd failed:-110 [ 17.691243] mt7601u_config 00000040 ch:14 [ 18.189290] mt7601u 3-5:1.0: Error: send MCU cmd failed:-110 [ 18.190810] mt7601u_config 00000040 ch:1 [ 18.688839] mt7601u 3-5:1.0: Error: send MCU cmd failed:-110 [ 18.690304] mt76_configure_filter changed:0 total:80000000 [ 18.692461] mt7601u_config 00000100 ch:1 Is it because of "unsupported EEPROM version 0d"?