Messages in this thread | | | Date | Mon, 24 May 2004 12:55:38 +0200 (CEST) | From | Bartlomiej Zolnierkiewicz <> | Subject | Re: ata_piix: port disabled. ignoring. |
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On Mon, 24 May 2004, Geert Uytterhoeven wrote:
> On Wed, 19 May 2004, Bartlomiej Zolnierkiewicz wrote: > > On Wednesday 19 of May 2004 09:48, Geert Uytterhoeven wrote: > > > On Tue, 18 May 2004, Bartlomiej Zolnierkiewicz wrote: > > > > On Monday 17 of May 2004 16:19, Geert Uytterhoeven wrote: > > > > > If I disable CONFIG_SCSI_SATA, IDE works, but very slow (no DMA). > > > > > > > > due to CONFIG_BLK_DEV_PIIX=n but ata_piix.c is prefferred for SATA > > > > > > No, I had > > > > > > CONFIG_BLK_DEV_PIIX=y > > > CONFIG_BLK_DEV_IDEDMA_PCI=y > > > > > > but I get an error when trying to enable DMA using hdparm. > > > > I suppose that you're using chipset which ID is not in piix.c. > > If not than this is a bug and I would like to know more about it. > > Upon closer look, piix.c doesn't recognize the ESB_3 yet. If I add it to
This is intended, new SATA chipsets belong to ata_piix.c.
> piix.[ch] and treat it the same as the ICH5-SATA, the SATA disk gets 57 MiB/s > using the PATA piix driver.
OK, thanks.
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