Toshiba Satellite L300

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This document applies to Arch Linux 2009-08 on a Toshiba Satellite L300-OG1. In general it may also apply to rest of L300 series, dependant mostly on what BIOS your system has. The L300-OG1 contains the Inside H2O BIOS, version ???

Feel free to contact me if any problems or suggestions (lagagnon at gmail.com) (English or Spanish).

Specification

lspci:

00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
00:1c.00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.3 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
03:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01)

What Works Without Any Configuration?

Ethernet, Wireless, Audio, Microphone, Syntaptic TouchPad, WebCam, USB ports, Card Reader, DVD optical drive, fan, video (mostly), external video port (if booted with video device attached), CPU frequency scaling

Not Tested Yet

Modem port, PCMCIA port

Not Applicable

Bluetooth, Firewire

What Does Not Work?

Special hardware function keys (particularly the Fn key itself), fan control after suspend/hibernate

Configurations

Video: You should follow this wiki's guidelines for Intel video. You also need to edit your /boot/grub/menu.lst kernel boot line as per the Intel video wiki. See below. If you do not make the suggested changes to the menu.lst file and the xorg.conf file you may not be able to resume from suspend, will get flickering video on shutdown and other minor video faults, but your screen will generally work OK. Here is my /etc/X11/xorg.conf file for reference:

Section "ServerLayout"
        Identifier     "X.org Configured"
        Screen      0  "Screen0" 0 0
        InputDevice    "Mouse0" "CorePointer"
        InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
        ModulePath   "/usr/lib/xorg/modules"
        FontPath     "/usr/share/fonts/misc"
        FontPath     "/usr/share/fonts/100dpi:unscaled"
        FontPath     "/usr/share/fonts/75dpi:unscaled"
        FontPath     "/usr/share/fonts/TTF"
        FontPath     "/usr/share/fonts/Type1"
EndSection

Section "Module"
        Load  "glx"
        Load  "dri2"
        Load  "dri"
        Load  "extmod"
        Load  "dbe"
EndSection

Section "InputDevice"
        Identifier  "Keyboard0"
        Driver      "kbd"
EndSection

Section "InputDevice"
        Identifier  "Mouse0"
        Driver      "mouse"
        Option      "Protocol" "auto"
        Option      "Device" "/dev/input/mice"
        Option      "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
        Identifier   "Monitor0"
        VendorName   "Monitor Vendor"
        ModelName    "Monitor Model"
EndSection

Section "Device"
        Option      "DRI"                    "True"
        Option      "NoDDC"                  "True"
        #Option      "XAANoOffscreenPixmaps"  "True"
        Option      "EnablePageFlip"         "True"
        Option      "RenderAccel"            "True"
        Option      "AccelMethod"            "UXA"
        Option      "Tiling"                  "False"
        Identifier  "Card0"
        Driver      "intel"
        VendorName  "Intel Corporation"
        BoardName   "Mobile 4 Series Chipset Integrated Graphics Controller"
        BusID       "PCI:0:2:0"
EndSection
Section "Extensions"
   Option "Composite" "Enable"
EndSection
Section "Screen"
        Identifier "Screen0"
        Device     "Card0"
        Monitor    "Monitor0"
        SubSection "Display"
                Viewport   0 0
                Depth     1
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     4
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     8
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     15
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     16
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     24
        EndSubSection
EndSection

boot/grub/menu.lst: You should heed the Intel video changes and you menu.lst grub line for your kernel should have the following kernel parameters added:

kernel /vmlinuz26 root=/dev/disk/by-uuid/52edad12-bc31-4dde-a841-9f0bce7fbdd3 acpi_osi="Linux" ro vga=792 resume=/dev/sda3 The important kernal parameters above are: acpi_osi="Linux" (fan will not function correctly without), resume=/dev/sda3 (this is your swap partition, without which hibernate will not work) and ???

Suspend/Hibernate The "pm-suspend" and "pm-hibernate" scripts work BUT on resuming the ACPI fan control does not function properly. Your fan will only start up above 70 degrees C and then will not shut off or reduce speed as it should. This is a BIOS and or ACPI issue which has not yet been solved by any amount of googling I have done so far.