Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754966AbbG1Hje (ORCPT ); Tue, 28 Jul 2015 03:39:34 -0400 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 From: Rostislav Pehlivanov To: jkosina@suse.com Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, 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> X-Mailer: git-send-email 2.5.0.rc2.392.g76e840b Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1225 Lines: 34 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 -- 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/