From: bugzilla-daemon@bugzilla.kernel.org
To: linux-bluetooth@vger.kernel.org
Subject: [Bug 204585] New: Bluetooth Mouse Polling Rate Regressed to 20hz
Date: Wed, 14 Aug 2019 18:22:59 +0000 [thread overview]
Message-ID: <bug-204585-62941@https.bugzilla.kernel.org/> (raw)
https://bugzilla.kernel.org/show_bug.cgi?id=204585
Bug ID: 204585
Summary: Bluetooth Mouse Polling Rate Regressed to 20hz
Product: Drivers
Version: 2.5
Kernel Version: Linux arch 5.2.8-arch1-1-ARCH
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Bluetooth
Assignee: linux-bluetooth@vger.kernel.org
Reporter: worryag@gmail.com
Regression: No
The problem arose with Microsoft BluetoothMouse3600. When you turn on the mouse
behaves sluggishly. The evhz utility shows a polling rate of 20Hz. The problem
is solved by changing the max and min values of the connection.
/usr/bin/hcitool con | grep " handle " | awk '{print $5}' | xargs -I {}
/usr/bin/hcitool lecup --handle {} --min 6 --max 7 --latency 0
Maybe you should change the default value of conn_min_interval and
conn_max_interval.
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/net/bluetooth?h=v5.2.8&id=33401f6ba0d9f23ca5877540375b88d7cd5b1f8f
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next reply other threads:[~2019-08-14 18:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-14 18:22 bugzilla-daemon [this message]
2019-09-08 11:56 ` [Bug 204585] Bluetooth Mouse Polling Rate Regressed to 20hz bugzilla-daemon
2019-09-12 12:47 ` bugzilla-daemon
2019-09-12 12:53 ` bugzilla-daemon
2019-09-14 13:17 ` bugzilla-daemon
2019-11-06 15:53 ` bugzilla-daemon
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