[lkml]   [2000]   [Oct]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    Patch in this message
    Subjecthdparm -d 1 fail test9-pre8

    In order for hdparm -d 1 to work in test9-pre8, I had to reverse
    this change. (Without being able to enable dma, performance here
    is muy el-stinko;-) Is enabling dma manually now forbidden? (or
    am I maybe missing something else?)

    diff -urN linux-2.4.0-test9-pre7/drivers/ide/ide-pci.c linux-2.4.0-test9-pre8/drivers/ide/ide-pci.c
    --- linux-2.4.0-test9-pre7/drivers/ide/ide-pci.c Sun Jul 30 06:30:13 2000
    +++ linux-2.4.0-test9-pre8/drivers/ide/ide-pci.c Mon Oct 2 10:11:36 2000
    @@ -538,7 +538,7 @@
    * Can we trust the reported IRQ?
    pciirq = dev->irq;
    - if ((dev->class & ~(0xfa)) != ((PCI_CLASS_STORAGE_IDE << 8) | 5)) {
    + if ((dev->class & ~(0xff)) != (PCI_CLASS_STORAGE_IDE << 8)) {
    printk("%s: not 100%% native mode: will probe irqs later\n", d->name);
    * This allows offboard ide-pci cards the enable a BIOS,
    From dmesg:
    Uniform Multi-Platform E-IDE driver Revision: 6.31
    ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
    VP_IDE: IDE controller on PCI bus 00 dev 39
    VP_IDE: chipset revision 6
    VP_IDE: not 100% native mode: will probe irqs later
    VP_IDE: VIA vt82c596b IDE UDMA66 controller on pci0:7.1
    ide0: BM-DMA at 0xe000-0xe007, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xe008-0xe00f, BIOS settings: hdc:DMA, hdd:pio
    hda: IBM-DJNA-352030, ATA DISK drive
    ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
    ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
    ide1 at 0x170-0x177,0x376 on irq 15
    hda: 39876480 sectors (20417 MB) w/1966KiB Cache, CHS=2482/255/63, UDMA(33)
    hdc: ATAPI 32X DVD-ROM drive, 512kB Cache, DMA

    please cc, as is nothing but a
    mail black-hole. (provider must be trying to trim his customer base:)


    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    Please read the FAQ at

     \ /
      Last update: 2005-03-22 12:39    [W:0.027 / U:43.108 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site