From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BBCB4C433EF for ; Sun, 8 Sep 2019 11:56:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9272021734 for ; Sun, 8 Sep 2019 11:56:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728940AbfIHL4D convert rfc822-to-8bit (ORCPT ); Sun, 8 Sep 2019 07:56:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:34956 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728935AbfIHL4C (ORCPT ); Sun, 8 Sep 2019 07:56:02 -0400 From: bugzilla-daemon@bugzilla.kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 204585] Bluetooth Mouse Polling Rate Regressed to 20hz Date: Sun, 08 Sep 2019 11:56:02 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Drivers X-Bugzilla-Component: Bluetooth X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: trivial X-Bugzilla-Severity: normal X-Bugzilla-Who: leif.liddy@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: linux-bluetooth@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=204585 Leif Liddy (leif.liddy@gmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |leif.liddy@gmail.com --- Comment #1 from Leif Liddy (leif.liddy@gmail.com) --- I'm seeing this exact same issue with an orochi (2015) mouse on my laptop running kernel 5.2.11 What'd odd is that this issue isn't present when using this mouse on my other laptop running the same distro + kernel (but different bluetooth chipset). Not sure when this issue started exactly, but it was either kernel 5.1.x or 5.2.x. The stated hcitool command solves the issue for me. Since hcitool is deprecated, what is the 'proper' method we're meant to use to implement this change? I'm not able to change the polling intervals via debugfs as conn_min_interval and conn_max_interval don't exist # find /sys/kernel/debug/bluetooth/hci0 -type f /sys/kernel/debug/bluetooth/hci0/le_max_key_size /sys/kernel/debug/bluetooth/hci0/le_min_key_size /sys/kernel/debug/bluetooth/hci0/vendor_diag /sys/kernel/debug/bluetooth/hci0/dut_mode -- You are receiving this mail because: You are the assignee for the bug.