From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Subject: Re: [Bug 15893] Alps: No edge-scrolling since 2.6.34-rc5 Date: Tue, 4 May 2010 00:06:06 +0200 Message-ID: <20100503220606.GP29093@bicker> References: <201005032116.o43LGcXi010308@demeter.kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from fg-out-1718.google.com ([72.14.220.156]:59593 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755422Ab0ECWGS (ORCPT ); Mon, 3 May 2010 18:06:18 -0400 Received: by fg-out-1718.google.com with SMTP id d23so1273024fga.1 for ; Mon, 03 May 2010 15:06:16 -0700 (PDT) Content-Disposition: inline In-Reply-To: <201005032116.o43LGcXi010308@demeter.kernel.org> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org Cc: f.zweig@yahoo.de, chase.douglas@canonical.com, Dmitry Torokhov It looks like the "Acer Aspire One 532h" and the "HP Pavilion dm3" have the same signature but they behave differently. As a result commit 5e28d8eb68 "Input: ALPS - add signature for HP Pavilion dm3 laptops" fixes things for dm3 but breaks the Acer Aspire One 532h which was working (with a userspace driver maybe??). Here is the relevant "i8042.debug" output from bz 15893: drivers/input/serio/i8042.c: d4 -> i8042 (command) [535] drivers/input/serio/i8042.c: e9 -> i8042 (parameter) [535] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 1, 12) [535] drivers/input/serio/i8042.c: 73 <- i8042 (interrupt, 1, 12) [536] drivers/input/serio/i8042.c: 02 <- i8042 (interrupt, 1, 12) [536] drivers/input/serio/i8042.c: 64 <- i8042 (interrupt, 1, 12) [536] What's the right way to handle this? regards, dan carpenter