From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755317Ab3AaQW5 (ORCPT ); Thu, 31 Jan 2013 11:22:57 -0500 Received: from mail-wg0-f51.google.com ([74.125.82.51]:33897 "EHLO mail-wg0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753666Ab3AaQWy (ORCPT ); Thu, 31 Jan 2013 11:22:54 -0500 From: Benjamin Tissoires To: Benjamin Tissoires , Dmitry Torokhov , Henrik Rydberg , Jiri Kosina , Stephane Chatty , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/9] Support of Nexio 42" and new default class for hid-multitouch Date: Thu, 31 Jan 2013 17:22:22 +0100 Message-Id: <1359649351-11092-1-git-send-email-benjamin.tissoires@gmail.com> X-Mailer: git-send-email 1.8.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi guys, so, this is the v2 of the support of win7/8 devices. changes since v1: - removed the "optimization" patches, as the benefit was minimum - introduce a new callback "report" in hid-core that drivers can use to treat the report by having it entirely parsed - rely on this new hook to support Nexio 42" side notes: - I've tested removing the heavy call to kzalloc in hid_input_field. The results are disapointing -> the processing time remains the same. - I've also tested not to rely on .event hook in hid-multitouch but only on .report. Idem, I thought it would reduce the code of hid-multitouch and will enhance its processing time, but the results are a roughly same number of lines for hid-multitouch and the same processing time... :( - these 2 tests helped in cleaning the patch set from the last time. And again, finally, I've pass all the 40 regression tests of my db. \o/ Cheers, Benjamin Benjamin Tissoires (9): HID: core: add "report" hook, called once the report has been parsed HID: multitouch: use the callback "report" instead of sequential events HID: multitouch: add support for Nexio 42" panel HID: multitouch: fix Win8 protocol for Sharp like devices HID: multitouch: ensure that serial devices make no use of contact count HID: multitouch: fix protocol for Sitronix 1403:5001 HID: multitouch: fix protocol for Cando 2087:0a02 HID: multitouch: fix protocol for Elo panels HID: multitouch: make MT_CLS_ALWAYS_TRUE the new default class drivers/hid/hid-core.c | 4 ++ drivers/hid/hid-ids.h | 3 + drivers/hid/hid-multitouch.c | 142 ++++++++++++++++++++++++++++++++----------- include/linux/hid.h | 2 + 4 files changed, 115 insertions(+), 36 deletions(-) -- 1.8.1