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thefloe
October 30th, 2010, 11:19 AM
Hi,

I've put 10.10 (32bit) on my Acer Travelmate TimelineX 8372TG.

There are 2 graphic cards (Intel Integrated and NVidia Geforce 310M) of which I only use the Intel one. Is the 310M powered down when not used or how can I disable that one?

Second the WLAN Chipset is a Broadcom BCM43325 with integrated Bluetooth. WLAN works with STA Driver or bcm80211 but Bluetooth is not recognized by both. Any hints on how to get bluetooth working?

Afer suspend only the backlight switches on, nothing else can be seen (did not test hibernate). What to look for here?

lspci:


00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 05)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
01:00.0 VGA compatible controller: nVidia Corporation GT218 [GeForce 310M] (rev a2)
02:00.0 Network controller: Broadcom Corporation BCM43225 802.11b/g/n (rev 01)
04:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM57760 Gigabit Ethernet PCIe (rev 01)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 05)
ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 05)
ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 05)


lsusb:


Bus 002 Device 003: ID 0bda:0138 Realtek Semiconductor Corp.
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b1d8 Chicony Electronics Co., Ltd
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


lshw: attached

Thank you for your help,
Tobi

thefloe
November 12th, 2010, 02:05 PM
Hi,

some more Informations:

cat /sys/kernel/debug/vgaswitcheroo/switch gives


0: :Pwr:0000:01:00.0
1:+:Pwr:0000:00:02.0

Which is the integrated Intel used. NVidia powered, but unused-

when doing echo OFF > /sys/.../switch the kernel freezes.

For bluetooth:
It does not appear as USB device, even after pressing Fn+F3 multiple times. WLAN can be enabled / disabled with Fn+F3. Any hints for getting bluetooth up and running?

Suspend / Resume seems to work, didn't change anything.

Audio / Microphone:

adding "options snd-hda-intel model=thinkpad" to /etc/modprode.d/alsa-base.conf gave me full working audio (speaker, headphone, internal mic)

Tobias

thefloe
November 16th, 2010, 01:38 PM
For bluetooth I had a look at the ACPI DSDT Table. I extracted it with:

sudo cat /proc/acpi/dsdt > dsdt

Using iasl I disassembled the file and tried to recompile.

I got 2 errors and a lot of warnings and even more remarks. I tried to fix the errors and the warnings, injected the table into the initrd and restarted. Bluetooth couldn't be enabled, but hibernate/resume features were gone.

I attached the dsdt table here. Maybe someone with more experience can tell me how to fix bluetooth.

Thank you,
Tobias

thefloe
November 16th, 2010, 10:34 PM
By playing around with ACPI calls trying Methods I found in the DSDT I can switch on and off the WIFI Led and I can turn the LED to light blue, which I think would be the indicator for bluetooth. But still the bluetooth module does not appear on the USB Bus...

When calling the routines for Wifi, the Interface gets deactivated as expected.

Will report my progress here...

Pablo Alonso
November 25th, 2010, 03:11 AM
Hi thefloe, I have bought today an acer 5551-2452 with: Network controller: Broadcom Corporation BCM43225 802.11b/g/n (rev 01)

but no luck even with simple wifi networks.....
how have you made it work with maverick??? I activated privative drivers for broadcom STA but nothing happens.... it says activated but no network appears....

thanks.
regards,
Pablo

thefloe
November 25th, 2010, 01:54 PM
After installing the STA driver wifi worked for me without additional tweaking. Do you have a switch on your notebook to enable / disable wifi?
There should be a LED indicating that wifi is switched on.

realruntime
December 14th, 2010, 09:49 PM
Audio / Microphone:

adding "options snd-hda-intel model=thinkpad" to /etc/modprode.d/alsa-base.conf gave me full working audio (speaker, headphone, internal mic)

Hello,

I had to add


options snd-hda-intel model=thinkpad position_fix=1

to make it work. And note that it is modprobe.d and not modprode.d (if someone wonders that he does not find the directory).

I could not make the nvidia graphic to work, but the Intel is fast enough for compiz. And that is all I want :)

Still out of luck with bluetooth. :cry:

Peter