From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753398Ab1JHXGm (ORCPT ); Sat, 8 Oct 2011 19:06:42 -0400 Received: from nm2.bullet.mail.bf1.yahoo.com ([98.139.212.161]:40501 "HELO nm2.bullet.mail.bf1.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752123Ab1JHXGk convert rfc822-to-8bit (ORCPT ); Sat, 8 Oct 2011 19:06:40 -0400 X-Greylist: delayed 393 seconds by postgrey-1.27 at vger.kernel.org; Sat, 08 Oct 2011 19:06:40 EDT X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 229101.10431.bm@omp1036.mail.bf1.yahoo.com DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:X-Mailer:Message-ID:Date:From:Reply-To:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=gtXsC5lXRVG8ckjzahlEv1VKRkW6kHzYDnK/KvZ2OWZFein35oHEYG25Nan0wcUfFQIOBVjf4ZwzvSow1B7XCOxoQs+/n0Ewvo8TLScAzvcbnOvl7IryJ+2lDqcnYF4xtyXDv731z+S9won6Nx0t8Vc8LAti90S7p5sk+M+61Qg=; X-YMail-OSG: mSR03SoVM1lHQu6P3Aoc6muTnGVYZHYhTUZkoMSqoDxX3Kj OSG14lT1pVPqad2f1cOeODaofcSxpefv1CCfnG_ss32xbjCBzI5ZvW_Bd4C4 1HuSr3gdNWQwh1L8nM6_VVe.352qpS.EK4EqD7Lu1hZbh_F2NSm2ytDSSomv EolRh8afAdIShxU3yL.bMOTbPgTL2bYue4daXu1Y2hJcALXbdBrBQsa80iHP I0cY26F.DmhUXEMkOdyjR5kz5beNiODSBq.t4gfmt64rH6hqTJ.NfbcAtwK4 9ZuufJT5oQaotTGauP8BHV7eL8hQgTQReKgF0g6R0LeE00xjKou8Q5BEWX5. L98Lui85W4XII7vw5K59mnO1ogu_6aW2nQoeIdqZC3WUN0Eu0cqxT_Og.HoP iBA4IEvlv_J4b_iFOExjMoN6JcSZQ2BMKQ7hX9xzMrt3HYwxxO4TBukPgrg5 2q2bLijKT56Lz4SBCOTsKCSAeGasQtwaoNo64yJp5NrBpyPCsxEB9f0XqJGi z_wuEMWea8Inl9iEz.QpAbFNsqTJWNlFV50K3l2hP0Pcchkg- X-Mailer: YahooMailWebService/0.8.114.317681 Message-ID: <1318114806.51690.YahooMailNeo@web30305.mail.mud.yahoo.com> Date: Sat, 8 Oct 2011 16:00:06 -0700 (PDT) From: AW Reply-To: AW Subject: Re: acm/ttyACM0/cdc_acm does not deliver data To: "linux-kernel@vger.kernel.org" MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I tried a vanilla kernel now (built from the fedora SRPM after some help by Piotr H....)... The command that works on the vanilla kernel (_and_ on the official fc15 kernel) looks to usbmon on the vanilla kernel like this: http://www.wgboome.org/cmd:P-C,2.6.40.6-0.local.fc15.x86_64.usbmon (the command "P C" switches receive/send-roles much faster (i guess: less than 1msec) than the command "Z L 0" (I guess 50msec); during that time interrupts r disabled and the ATtiny doesnt care for USB things... *blush* but why did the "old" USB subsystem didnt complain about it? and what about my professional DVB-T USB sticks?) On the vanilla kernel the command "Z L 0" doesnt work as before: http://www.wgboome.org/cmd:Z-L-0,2nd-try,2.6.40.6-0.local.fc15.x86_64.usbmon -arne