From owner-freebsd-arm@freebsd.org Tue Sep 6 16:38:50 2016 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 59972BC79AF for ; Tue, 6 Sep 2016 16:38:50 +0000 (UTC) (envelope-from otacilio.neto@bsd.com.br) Received: from mail-qk0-x22b.google.com (mail-qk0-x22b.google.com [IPv6:2607:f8b0:400d:c09::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1670E7D6 for ; Tue, 6 Sep 2016 16:38:49 +0000 (UTC) (envelope-from otacilio.neto@bsd.com.br) Received: by mail-qk0-x22b.google.com with SMTP id v123so223385967qkh.2 for ; Tue, 06 Sep 2016 09:38:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsd.com.br; s=capeta; h=subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding; bh=5E3Z8hmN+MmQoIvzf5FvP6d7y9A04MtTpeWbskh2IgU=; b=WmZSSmhfDzlTL2tGiJaPPKiLtauEdhTLEvbWbvH7ttiHX4CH1b7uJHQQTW/7ZIhJSY nZAHbuAQRCRzw9PfFTaC9/Ev597wfwCm8IWexzYD9gRFDsNCG/Z7Ht2NA/p5R4LsgooS K4lH4elFy1TM9D4SGIP2XEC0knfTmFkwYMeas= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:subject:to:references:cc:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=5E3Z8hmN+MmQoIvzf5FvP6d7y9A04MtTpeWbskh2IgU=; b=bKzLhX/rqny5O8OrKGraHXKzRQ9pMWDhI+Sky4iOfCTBHHH2g+ta2OTUinjW1gttQi hcITYcjuJxWD11Poa+K8bP82sk3PA/G21P58aesjlv9XGckZkDtrXUjvay7HSICdxz0j G8X7JJ5Q7DwxpQ/vo17srgkC8DUkiNDEvBJo+wyXAgU2SYCNDg6SOmPtOteKQsMUIaog GPadk1ewTEYHs/ncPBg6CIyy7RKHIDLPQ8/O2rsQUs8Yw87Evrkr2uJ1NqUU7w1m8+Lw ppDXzco1tNbvmGT63kLHSHcdXSP6NH38YP5wx8YwIPi/klEv6hhagNQuegAaxQDsanqg sEpQ== X-Gm-Message-State: AE9vXwPnuh0jUiqN3BAUC59yU3U59UwLbZaoqNWKX9r6FmTVged4d2nEQLtNRQpAVgg4UQ== X-Received: by 10.55.54.15 with SMTP id d15mr43022466qka.262.1473179929151; Tue, 06 Sep 2016 09:38:49 -0700 (PDT) Received: from [192.168.0.11] ([187.60.94.34]) by smtp.googlemail.com with ESMTPSA id n128sm18352065qkn.21.2016.09.06.09.38.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 06 Sep 2016 09:38:48 -0700 (PDT) Subject: Re: Small example program shut down urtwn To: Hans Petter Selasky , Adrian Chadd References: <65f68e6c-a1cc-73ec-f3f0-048d4f339ad8@selasky.org> Cc: "freebsd-arm@freebsd.org" , "freebsd-wireless@freebsd.org" From: =?UTF-8?B?T3RhY8OtbGlv?= Message-ID: <44440370-dfc1-f781-e69b-97fbcbc582b2@bsd.com.br> Date: Tue, 6 Sep 2016 13:38:26 -0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: <65f68e6c-a1cc-73ec-f3f0-048d4f339ad8@selasky.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Sep 2016 16:38:50 -0000 Em 06/09/2016 04:44, Hans Petter Selasky escreveu: > On 09/06/16 06:47, Adrian Chadd wrote: >> missing some bus >> barriers for ARM or something? > > FYI: Most of the USB control and data memory is coherently allocated > and don't need barriers. You can try capturing a trace using usbdump, > of the traffic on your device, and see where it hangs: > > usbdump -i usbusX -f Y -s 65536 > > --HPS I did and after a lot of messages this error appears. If you need I can send the all log file. 13:04:30.421645 usbus1.2 DONE-CTRL-EP=00000080,SPD=HIGH,NFR=2,SLEN=4,IVAL=0,ERR=0 13:04:30.486012 usbus1.2 DONE-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=384,IVAL=0,ERR=0 13:04:30.486026 usbus1.2 SUBM-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=0,IVAL=0 13:04:30.684198 usbus1.2 DONE-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=384,IVAL=0,ERR=0 13:04:30.684215 usbus1.2 SUBM-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=0,IVAL=0 13:04:30.785275 usbus1.2 DONE-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=384,IVAL=0,ERR=0 13:04:30.785290 usbus1.2 SUBM-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=0,IVAL=0 13:04:30.886512 usbus1.2 DONE-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=384,IVAL=0,ERR=0 13:04:30.886524 usbus1.2 SUBM-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=0,IVAL=0 13:04:30.899415 usbus1.2 DONE-BULK-EP=00000003,SPD=HIGH,NFR=0,SLEN=0,IVAL=0,ERR=TIMEOUT 13:04:30.959399 usbus1.2 SUBM-CTRL-EP=00000000,SPD=HIGH,NFR=1,SLEN=8,IVAL=50 13:04:30.959469 usbus1.2 DONE-CTRL-EP=00000000,SPD=HIGH,NFR=1,SLEN=0,IVAL=50,ERR=0 13:04:30.959484 usbus1.2 SUBM-BULK-EP=00000003,SPD=HIGH,NFR=1,SLEN=1576,IVAL=0 13:04:30.991390 usbus1.2 DONE-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=384,IVAL=0,ERR=0 13:04:30.991404 usbus1.2 SUBM-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=0,IVAL=0 13:04:31.093821 usbus1.2 DONE-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=384,IVAL=0,ERR=0 After a lot of messages this appears: 13:04:40.000436 usbus1.2 DONE-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=384,IVAL=0,ERR=0 13:04:40.000447 usbus1.2 SUBM-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=0,IVAL=0 urtwn0: device timeout