From: mail+bluetooth@m-reimer.de
To: Marcel Holtmann <marcel@holtmann.org>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: Problems with Bluetooth built into BCM4313 WLAN card
Date: Tue, 16 Oct 2018 09:48:57 +0200 (CEST) [thread overview]
Message-ID: <1681973667.42596.1539676137500@office.mailbox.org> (raw)
In-Reply-To: <50691311-913F-4AB0-AF3A-DD280EC0ECB9@holtmann.org>
Hello,
my acpidump output doesn't seem to have anything about "bluetooth" and I even don't see anything about my BCM4313 card.
About the Wifi chipset, I think it should be Broadcom (BCM4313)
I've tried to load the "thinkpad-acpi" module, but sadly it doesn't detect my ideapad laptop. No way to configure Bluetooth there. I also don't have bluetooth in the BIOS setup to enable it there.
If I'm right, then ACPI/BIOS can somehow block Bluetooth and so even if I get my new card, Bluetooth could still be disabled?
Is there any other way to enable Bluetooth besides booting Windows on this machine to do it there?
Manuel
> Marcel Holtmann <marcel@holtmann.org> hat am 15. Oktober 2018 um 19:25 geschrieben:
>
>
> Hi Manuel,
>
> > I've tried with unblocked bluetooth but don't get anyting in lsusb:
> >
> > # rfkill list
> > 0: ideapad_wlan: Wireless LAN
> > Soft blocked: no
> > Hard blocked: no
> > 1: ideapad_bluetooth: Bluetooth
> > Soft blocked: no
> > Hard blocked: no
> > 3: phy0: Wireless LAN
> > Soft blocked: no
> > Hard blocked: no
> > [root@manuelslaptop ~]# lsusb
> > Bus 002 Device 003: ID 04f2:b2e2 Chicony Electronics Co., Ltd
> > Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
> > Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> > Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
> > Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
> > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> > Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> > Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> >
> >
> > The WLAN part is also not the greatest (open source driver).
> >
> > I've ordered a new card with Atheros chipset some days ago and will try if this solves this issue.
>
> Then use acpidump etc to look at your ACPI tables and see if a Bluetooth UART device is described there. There is sadly no simple lsacpi to list your devices.
>
> What is the WiFi chipset anyway? Is this Realtek based or what?
>
> Regards
>
> Marcel
>
next prev parent reply other threads:[~2018-10-16 7:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-08 14:34 Problems with Bluetooth built into BCM4313 WLAN card mail+bluetooth
2018-10-14 8:30 ` Marcel Holtmann
2018-10-15 16:00 ` mail+bluetooth
2018-10-15 17:25 ` Marcel Holtmann
2018-10-16 7:48 ` mail+bluetooth [this message]
2018-10-20 9:29 ` Manuel Reimer
2018-10-20 9:37 ` Manuel Reimer
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