Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756838Ab1DAVDp (ORCPT ); Fri, 1 Apr 2011 17:03:45 -0400 Received: from adelie.canonical.com ([91.189.90.139]:36093 "EHLO adelie.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753582Ab1DAVDn (ORCPT ); Fri, 1 Apr 2011 17:03:43 -0400 From: Chase Douglas To: Jiri Kosina Cc: Henrik Rydberg , Simon Budig , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH resend] hid-magicmouse: Increase evdev buffer size Date: Fri, 1 Apr 2011 17:03:39 -0400 Message-Id: <1301691819-2090-1-git-send-email-chase.douglas@canonical.com> X-Mailer: git-send-email 1.7.4.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1285 Lines: 37 The evdev buffer isn't big enough when you get many fingers on the device. Bump up the buffer to a reasonable size, matching what other multitouch devices use. Without this change, events may be discarded in the evdev buffer before they are read. Reported-by: Simon Budig Cc: Henrik Rydberg Cc: Jiri Kosina Cc: stable@kernel.org Signed-off-by: Chase Douglas --- Forgot to Cc the mailing lists on the first send. drivers/hid/hid-magicmouse.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c index 698e645..404dcbc 100644 --- a/drivers/hid/hid-magicmouse.c +++ b/drivers/hid/hid-magicmouse.c @@ -418,6 +418,8 @@ static void magicmouse_setup_input(struct input_dev *input, struct hid_device *h input_set_abs_params(input, ABS_MT_POSITION_Y, -2456, 2565, 4, 0); } + + input_set_events_per_packet(input, 60); } if (report_undeciphered) { -- 1.7.4.1 -- 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/