From: Pavel Machek <pavel@ucw.cz>
To: "Rafael J. Wysocki" <rjw@sisk.pl>,
kernel list <linux-kernel@vger.kernel.org>,
marcel@holtmann.org, gustavo@padovan.org,
johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org
Subject: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)
Date: Mon, 10 Jun 2013 11:29:07 +0200 [thread overview]
Message-ID: <20130610092907.GA5487@amd.pavel.ucw.cz> (raw)
Hi!
>From start of 3.10-rc series, bluetooth seems to be gone on thinkpad
x60.
root@amd:~# uname -a
Linux amd 3.10.0-rc5+ #261 SMP Mon Jun 10 02:59:55 CEST 2013 i686
GNU/Linux
pavel@amd:~$ lsusb
Bus 005 Device 003: ID 0483:2016 SGS Thomson Microelectronics
Fingerprint Reader
Bus 005 Device 002: ID 0a5c:2110 Broadcom Corp. Bluetooth Controller
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 007: ID 046d:c05a Logitech, Inc. Optical Mouse M90
Bus 001 Device 006: ID 04f2:0111 Chicony Electronics Co., Ltd KU-9908
Keyboard
Bus 001 Device 003: ID 17ef:1000 Lenovo
Bus 001 Device 002: ID 0421:01c7 Nokia Mobile Phones N900 (Storage
Mode)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
root@amd:~# hciconfig hci0 up
Can't init device hci0: Operation not supported (95)
root@amd:~# hcitool inq
Inquiring ...
Inquiry failed.: No such device
root@amd:~#
(This is regression from 3.9.)
dmesg does not show much:
thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
thinkpad_acpi: warning: userspace override of important firmware LEDs
is enabled
thinkpad_acpi: Standard ACPI backlight interface available, not
loading native one
thinkpad_acpi: volume: disabled as there is no ALSA support in this
kernel
Bluetooth LED is on (and wifi works), so it is not hardware kill
switch.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next reply other threads:[~2013-06-10 9:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-10 9:29 Pavel Machek [this message]
2013-06-10 10:05 ` 3.10-rc: bluetooth disappeared on thinkpad x60 (regression) Johan Hedberg
2013-06-10 11:04 ` Pavel Machek
2013-06-10 11:59 ` Johan Hedberg
2013-06-10 13:38 ` Pavel Machek
2013-06-10 16:07 ` Johan Hedberg
2013-06-10 19:37 ` Pavel Machek
2013-06-11 7:22 ` Johan Hedberg
2013-06-11 10:20 ` Johan Hedberg
2013-06-12 11:23 ` Pavel Machek
2013-06-13 7:23 ` Johan Hedberg
2013-06-13 8:04 ` Johan Hedberg
2013-06-13 8:45 ` Pavel Machek
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