Fujitsu Siemens Esrpimo Mobile U9200

[ Specs ]

Fujitsu-Siemens sells mutliple configurations, example one:

Intel Core 2 Duo T5450 processor @ 1,66Ghz Mobile Intel® 965GM Express graphic Chipset Intel High Definition Audio (Intel HDA) Intel USB 2.0 EHCI & USB 1.1 UHCI Intel ICH8 family SATA AHCI controller, ICH8 family PATA controller Intel Pro Wireless 4965 Wi-Fi card (IEEE 802.11a/b/g/n) Marvel 88E8055 PCI-E Gigabit ethernet controller

Internal USB-connected devices: Option Globetrotter HSDPA modem } Cambridge Silicon Radio bluetooth dongle Genesys Logic USB 2.0 microSD reader (reads SD and Memory Stick Pro memory cards) Foxlink Webcam (USB Video Class)

Peripherals: True Synaptics TouchPad SATA hard drive PATA DVD+-RW drive ExpressCard slot

Hardware status

Device	Works? Note CPU	Yes	See this HowTo ACPI	Yes	Sleep, power, lid, battery, ac-adaper events captured by acpid DVD-Recorder	Yes	Tested with libata, in order to be able to write, SCSI Generic Device support must be enabled in kernel TouchPad	Yes	See dedicated Synaptics page USB	Yes	USB 2.0 is EHCI, USB 1.1 is UHCI Wired ethernet	Yes	Uses sky2 kernel driver Wireless	Yes	See this guide Bluetooth	Yes	Works with in-kernel drivers Graphics	Yes	See this guide. Sound	Yes	Uses alsa intel hd audio driver Webcam	Yes	Works with uvcvideo, see this guide. Internal SD/Memory Stick card reader	Yes	Behaves as normal USB Mass Storage device Special keys	Yes	Fn+VolumeUp, VolumeDown, Mute key, Touchpad switch, Camera switch. Fn+Brightness Up/Down buttons emit valid keycodes, can be assigned to X symbols with xmodmap and connected to some software mixer. RF Kill button works in hardware: iwlwifi driver is aware of it, bluetooth acts as if it was unplugged from USB, unknown efects in HSDPA modem. Camera switch act like plugging USB camera in and out. ExpressCard slot	Untested	Should work. See ExpressCard External monitor	Yes	Hotpluggable with xrandr 1.2 or higher. Suspend to ram	Yes	Works with standard in-kernel suspend-to ram, just issue echo mem > /sys/power/state, no quirks, module unloadings, hibernate-scripts needed. Wi-Fi, sound, everything tested to work after multiple suspend-to-ram cycles. :) Suspend to disk	Yes	Just issue echo disk > /sys/power/state and at boot time, append resume=/dev/sda to kernel command line

Special keys

For Volume Keys to work, use modern hal that will auto-recognise all buttons or use Keytouch daemon. Even power and sleep switch return keycodes, so it is possible to use them as multimedia keys. These keys DO NOT emit keycodes:

* RF Kill switch - Both dedicated button and Fn+F1 toggles RF kill in hardware, without intervening userspace

To make brightness keys work I had to load video module with brightness_switch_enabled=0 option. Sound

Be sure to use Alsa driver snd_hda_intel version 1.0.15 or newer. For correct hardware recognition add

options snd-hda-intel model=fujitsu

to /etc/modprobe.d/alsa and run update-modules. For testing purposes, you can try modprobe snd-hda-intel model=fujitsu (on some models model=fujitsu causes the same output to go on both headphones and build-in speakers, use model=basic instead then)