From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rostislav Pehlivanov Subject: [PATCH] HID: hid-sony: Fix DS4 controller reporting rate issues Date: Tue, 28 Jul 2015 08:38:47 +0100 Message-ID: <1438069127-24710-1-git-send-email-atomnuker@gmail.com> Return-path: Received: from mail-wi0-f180.google.com ([209.85.212.180]:37736 "EHLO mail-wi0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751176AbbG1Hjd (ORCPT ); Tue, 28 Jul 2015 03:39:33 -0400 Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: jkosina@suse.com Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Rostislav Pehlivanov This commit removes the cap on the DualShock 4 controller reporting rate when connected using Bluetooth. The previous value of '0xB0' capped the rate to only 20.83 Hz which many userspace utilities mistook as a sign of a bad signal. Since a 'B' and an '8' can look similar it's possible that someone mistook the one for another. The new value of '0x80' enables the full 1000 Hz peak reporting rate that the controller is capable of. Signed-off-by: Rostislav Pehlivanov --- drivers/hid/hid-sony.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index ed2f008..3a6b6a9 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -1836,7 +1836,7 @@ static void dualshock4_state_worker(struct work_struct *work) } else { memset(buf, 0, DS4_REPORT_0x11_SIZE); buf[0] = 0x11; - buf[1] = 0xB0; + buf[1] = 0x80; buf[3] = 0x0F; offset = 6; } -- 2.5.0.rc2.392.g76e840b