From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ping Cheng Subject: [PATCH v2] Add missing ABS_MISC event and feature declaration for 27QHD Date: Wed, 4 Feb 2015 16:01:54 -0800 Message-ID: <1423094514-17991-1-git-send-email-pingc@wacom.com> Return-path: Received: from mail-pd0-f181.google.com ([209.85.192.181]:37101 "EHLO mail-pd0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755935AbbBEABr (ORCPT ); Wed, 4 Feb 2015 19:01:47 -0500 Received: by pdbfp1 with SMTP id fp1so3867673pdb.4 for ; Wed, 04 Feb 2015 16:01:46 -0800 (PST) Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: jkosina@suse.cz Cc: linux-input@vger.kernel.org, killertofu@gmail.com, Ping Cheng 27QHD has the same x_min/y_min (WACOM_CINTIQ_OFFSET) as other Cintiqs. ABS_MISC event is required for PAD packet to work properly with xf86-input-wacom. Signed-off-by: Ping Cheng --- v2: v1 updated the wrong line for features_0x32A. --- drivers/hid/wacom_wac.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index 1a65079..f86db1a 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -778,6 +778,11 @@ static int wacom_intuos_irq(struct wacom_wac *wacom) input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4])); input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6])); input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8])); + if ((data[2] & 0x07) | data[4] | data[5] | data[6] | data[7] | data[8] | data[9]) { + input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); + } else { + input_report_abs(input, ABS_MISC, 0); + } } else if (features->type == CINTIQ_HYBRID) { /* * Do not send hardware buttons under Android. They @@ -2725,9 +2730,9 @@ static const struct wacom_features wacom_features_0xF6 = .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; static const struct wacom_features wacom_features_0x32A = - { "Wacom Cintiq 27QHD", 119740, 67520, 2047, - 63, WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, - WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; + { "Wacom Cintiq 27QHD", 119740, 67520, 2047, 63, + WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, + WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; static const struct wacom_features wacom_features_0x32B = { "Wacom Cintiq 27QHD touch", 119740, 67520, 2047, 63, WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, -- 1.9.1