Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757256Ab2JJU24 (ORCPT ); Wed, 10 Oct 2012 16:28:56 -0400 Received: from smtprelay-b12.telenor.se ([62.127.194.21]:40056 "EHLO smtprelay-b12.telenor.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757180Ab2JJU2v (ORCPT ); Wed, 10 Oct 2012 16:28:51 -0400 X-SENDER-IP: [85.230.29.114] X-LISTENER: [smtp.bredband.net] X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AnCbAJbZdVBV5h1yPGdsb2JhbABEhSkiAYUAs2YEexkBAQEBHxkNJ4JhHCMYF0YlChoKCYgIt3QUizMvA4UOYAOVa4VyjS4 X-IronPort-AV: E=Sophos;i="4.80,566,1344204000"; d="scan'208";a="424221025" From: "Henrik Rydberg" Date: Wed, 10 Oct 2012 22:31:18 +0200 To: Hans de Goede Cc: Alan Stern , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: REGRESSION: usbdevfs: Use-scatter-gather-lists-for-large-bulk-transfers Message-ID: <20121010203118.GA792@polaris.bitmath.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 706 Lines: 21 Hi Hans, Alan, Greg, commit 3d97ff63f8997761f12c8fbe8082996c6eeaba1a Author: Hans de Goede Date: Wed Jul 4 09:18:03 2012 +0200 usbdevfs: Use scatter-gather lists for large bulk transfers breaks an usb programming cable over here. The problem is reported as "bulk tranfer failed" [sic] by the tool, and bisection leads to this commit. Reverting on top of 3.6 solves it for me. I am happy to test alternatives. Thanks, Henrik -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/