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    On Sun, 9 May 1999, Andre M. Hedrick wrote:
    > Latest Version.........

    Works here. I can even use my AOpen-40x cdrom in DMA mode now, where with
    a stock 2.2.7 kernel it was not possible.

    Uniform Multi-Platform E-IDE driver Revision: 6.19
    VP_IDE: IDE controller on PCI bus 00 dev 39
    VP_IDE: not 100% native mode: will probe irqs later
    Split FIFO Configuration: 8 Primary buffers, threshold = 1/2
    8 Second. buffers, threshold = 1/2
    ide0: BM-DMA at 0x6400-0x6407, BIOS settings: hda:DMA, hdb:DMA
    ide0: VIA Bus-Master (U)DMA Timing Config Success
    ide1: BM-DMA at 0x6408-0x640f, BIOS settings: hdc:DMA, hdd:DMA
    ide1: VIA Bus-Master (U)DMA Timing Config Success
    hda: ST36450A, ATA DISK drive
    hdb: CD-ROM 40X/AKU, ATAPI CDROM drive
    hdc: Maxtor 91728D8, ATA DISK drive
    ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
    ide1 at 0x170-0x177,0x376 on irq 15
    hda: ST36450A, 6149MB w/448kB Cache, CHS=784/255/63
    hdc: Maxtor 91728D8, 16479MB w/512kB Cache, CHS=33483/16/63, (U)DMA

    # cat /proc/ide/via
    Command register = 0x7
    Master Read Cycle IRDY 1 Wait State
    Master Write Cycle IRDY 1 Wait State
    FIFO Output Data 1/2 Clock Advance: off
    Bus Master IDE Status Register Read Retry: on
    Latency timer = 64 (max. = 0)
    Interrupt Steering Swap: off
    ------------------Primary IDE------------Secondary IDE-----
    both channels togth: yes yes
    Prefetch Buffer : on on
    Post Write Buffer: on on
    FIFO Conf/Chan. : 08 08
    Threshold Prim. : 1/2 1/2
    Read DMA FIFO flush: on on
    End Sect. FIFO flush: on on
    Max DRDY Pulse Width: No limitation
    Bytes Per Sector: 512 512
    DMA enabled: yes yes yes yes
    Act Pls Width: 03 03 11 11
    Recovery Time: 01 01 09 09
    Add. Setup T.: 4T 4T 4T 4T
    Enable Meth.: 0 0 0 0
    Enable: no no no no
    Transfer Mode: DMA DMA DMA DMA
    Cycle Time: 5T 5T 5T 5T

    # /sbin/hdparm -i /dev/hdb /dev/hdc


    Model=CD-ROM 40X/AKU, FwRev=U31, SerialNo=
    Config={ SpinMotCtl Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic }
    RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0
    BuffType=0(?), BuffSize=0kB, MaxMultSect=0
    DblWordIO=no, maxPIO=4(ata), DMA=yes, maxDMA=2(fast)
    (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0
    tDMA={min:120,rec:150}, DMA modes: *mword0 mword1 mword2
    IORDY=on/off, tPIO={min:227,w/IORDY:120}, PIO modes: mode3 mode4


    Model=Maxtor 91728D8, FwRev=GAS54112, SerialNo=A805S1XC
    Config={ Fixed }
    RawCHS=33483/16/63, TrkSize=0, SectSize=0, ECCbytes=29
    BuffType=3(DualPortCache), BuffSize=512kB, MaxMultSect=16, MultSect=off
    DblWordIO=no, maxPIO=2(fast), DMA=yes, maxDMA=2(fast)
    CurCHS=33483/16/63, CurSects=33750864, LBA=yes, LBAsects=33750864
    tDMA={min:120,rec:120}, DMA modes: mword0 mword1 *mword2
    IORDY=on/off, tPIO={min:120,w/IORDY:120}, PIO modes: mode3 mode4
    UDMA modes: mode0 mode1 mode2
    Drive Supports : ATA/ATAPI-4 T13 1153D revision 17 : ATA-1 ATA-2 ATA-3 ATA-4


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