Thanks to phnix for sending to me pci dump using ioreg for Asus P5K-VM (in a barebone V3-P5G33). It's a bearlake G33 ICH9 chipset.

Після довгих та не особливо успішних переглядів сорців Інтелового драйвера для мака зрозумів, що кількома строками коду для підтримки чіпсета p35 ICH9 повноцінно - не обійтись!

Перекинув свій погляд на драйвер VIA і через кілька невеликих зусиль вдалось запустити крім 1 та 2 каналів також 3 і 4 канали для SATA

Installation only for P5K-SE with pci id`s 0x29268086 and 0x29218086

1. Revert any kext patches for your SATA chipset
2. Install kext from attachement against current in your system
3. Fix permissions using Dusk Utility
4. Remove file:///System/Library/Extensions.kextcache and file:///System/Library/Extensions.mkext
5. Reboot and post bugs here

Other id`s will be added in feature after a good status for this motherboard

Checked on my 10.4.11

Успіху Вам!

****************

And Good News!

I was in a good mind and make the same work for onboard Marvell 88SE61xx PATA controller

So U can download only SATA kext or SATA+PATA kext in attachement

remember - it is only for asus p5k-se motherboard

Installation only for P5K-SE with pci id`s 0x29268086 and 0x29218086 and Marvell Id 0x612111ab

Installation

1.  Revert any kext patches for your SATA and PATA chipset
2.  Install kext from attachement against current in your system
3.  Fix permissions using Dusk Utility
4.  Remove file:///System/Library/Extensions.kextcache and file:///System/Library/Extensions.mkext
5.  Reboot and post bugs here

Good Luck!

******

Results    42.18   
    System Info       
        Xbench Version        1.3
        System Version        10.4.11 (8S2167)
        Physical RAM        2048 MB
        Model        ACPI
        Drive Type        ST3120813AS
    Disk Test    42.18   
        Sequential    70.56   
            Uncached Write    76.99    47.27 MB/sec [4K blocks]
            Uncached Write    98.52    55.74 MB/sec [256K blocks]
            Uncached Read    40.59    11.88 MB/sec [4K blocks]
            Uncached Read    112.20    56.39 MB/sec [256K blocks]
        Random    30.08   
            Uncached Write    9.76    1.03 MB/sec [4K blocks]
            Uncached Write    89.82    28.76 MB/sec [256K blocks]
            Uncached Read    85.80    0.61 MB/sec [4K blocks]
            Uncached Read    128.61    23.86 MB/sec [256K blocks]

VIAATA kext patch for 1-4 ports and onboard PATA
Test for 1SATA port

**********************

Results    38.16   
    System Info       
        Xbench Version        1.3
        System Version        10.4.11 (8S2167)
        Physical RAM        2048 MB
        Model        ACPI
        Drive Type        ST3120813AS
    Disk Test    38.16   
        Sequential    65.64   
            Uncached Write    69.40    42.61 MB/sec [4K blocks]
            Uncached Write    72.15    40.82 MB/sec [256K blocks]
            Uncached Read    43.55    12.74 MB/sec [4K blocks]
            Uncached Read    103.07    51.80 MB/sec [256K blocks]
        Random    26.90   
            Uncached Write    8.44    0.89 MB/sec [4K blocks]
            Uncached Write    90.98    29.13 MB/sec [256K blocks]
            Uncached Read    87.03    0.62 MB/sec [4K blocks]
            Uncached Read    128.31    23.81 MB/sec [256K blocks]

ApplePIIXATA patch the same 1port