Acer TimelineX
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Hardware is a 4820TG/5820TG, but should be similar for all these laptops.
| Device | Status | Modules |
| Intel | Working | xf86-video-intel |
| Ati | Partially Working | xf86-video-ati |
| Ati | Working | fglrx |
| Bluetooth | Working | bluetooth |
| Ethernet | Working | atl1c (2.6.36) |
| Wireless | Working | ath9k / wl |
| Wireless | Working | bcm4357 / wl |
| Audio | Working | snd_hda_intel |
| Camera | Working | uvcvideo |
| Card Reader | Working | |
| Function Keys | Working |
ACPI
ACPI works with BIOS v1.18 and higher.
If you do not have Windows installed, you can flash with a FreeDOS thumb drive.
Hardware
Bluetooth
Works out of the box. On some machines, Bluetooth cannot turn on because of Fn+F3 switching only WLAN. Fixed DSDT table seems to solve the problem.
On the 3820TG, Bluetooth might not work even if Fn+F3 is used to turn it on. (Symptoms include "usb disconnect" messages in dmesg, and the adapter not showing up in hcitool dev.)
In this case, copying /lib/firmware/ath3k-2.fw to /lib/firmware/ath3k-1.fw helps, see this mailing list thread. If it does not work for you, please change this note!
For some models of 4820TG, Bluetooth can be turned on with acer_wmi driver. To check that the driver is installed:
lsmod | grep acer_wmi
To check bluetooth state (1 is on, 0 is off):
cat /sys/devices/platform/acer-wmi/rfkill/rfkill2/{name,state}
acer-bluetooth 0
To turn on bluetooth:
echo -n 1 > /sys/devices/platform/acer-wmi/rfkill/rfkill2/state
Wi-Fi
Works out of the box and supports injection and AP mode.
TimelineX 5820
Wi-Fi driver needs to be installed. Open source brcm80211[broken link: invalid section] driver causes kernel panics; the proprietary broadcom-wl driver works fine.
TimelineX 4820TG
Wi-Fi driver does not work by default. You need to install broadcom-wl and b43-firmwareAUR. See Broadcom wireless for details.
TimelineX 3820TG
Works out of the box, lspci lists the chip as
05:00.0 Network controller: Atheros Communications Inc. AR9287 Wireless Network Adapter (rev 01)
Camera
Works out of the box.
Card Reader
Works out of the box, tested with a SD card.
Display brightness control
Sometimes brightness control for integrated card does not work (at least with the 2.6.36.2-1 kernel). You may add acpi_osi=Linux to the kernel line in the GRUB config to fix this.
Info
lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12) 00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev ff) 00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 12) 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.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (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) 00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05) 01:00.0 VGA compatible controller: ATI Technologies Inc Device 68e0 (rev ff) 01:00.1 Audio device: ATI Technologies Inc Device aa68 (rev ff) 02:00.0 Ethernet controller: Atheros Communications AR8151 v1.0 Gigabit Ethernet (rev c0) 03:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) 7f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02) 7f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02) 7f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02) 7f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02) 7f:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02) 7f:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
lspci - TimelineX 4820TG (with Broadcom 4357 wifi)
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12) 00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 12) 00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 12) 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.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (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) 00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05) 01:00.0 VGA compatible controller: ATI Technologies Inc Redwood [Radeon HD 5600 Series] 01:00.1 Audio device: ATI Technologies Inc Redwood HDMI Audio [Radeon HD 5600 Series] 02:00.0 Ethernet controller: Atheros Communications AR8151 v1.0 Gigabit Ethernet (rev c0) 03:00.0 Network controller: Broadcom Corporation Device 4357 (rev 01) 7f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02) 7f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02) 7f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02) 7f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02) 7f:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02) 7f:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
lspci - TimelineX 3820TG-5464G50iks
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 18) 00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 18) 00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 18) 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) 00:1d.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) 00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05) 02:00.0 VGA compatible controller: ATI Technologies Inc Redwood [Radeon HD 5600 Series] (rev ff) 02:00.1 Audio device: ATI Technologies Inc Redwood HDMI Audio [Radeon HD 5600 Series] (rev ff) 03:00.0 Ethernet controller: Atheros Communications AR8151 v1.0 Gigabit Ethernet (rev c0) 05:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (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)
Issues
ATI chip has no 3D acceleration.
Ethernet chip driver is buggy in the 2.6.35 kernel.