Re: IDE/ATAPI timeouts & lost interrupts on alpha with 2.6.20.2

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On Sun, Mar 11, 2007 at 01:02:13AM +0100, Bartlomiej Zolnierkiewicz wrote:
> > 
> > Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
> > ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> > [...]
> > CY82C693: IDE controller at PCI slot 0000:00:07.1
> > CY82C693: chipset revision 0
> > CY82C693: not 100% native mode: will probe irqs later
> > CY82C693U driver v0.34 99-13-12 Andreas S. Krebs (akrebs@xxxxxxxxxxxxx)
> >     ide0: BM-DMA at 0x9080-0x9087, BIOS settings: hda:pio, hdb:pio
> > PCI: Enabling device: (0000:00:07.2), cmd 47
> > CY82C693: port 0x01f0 already claimed by ide0
> > CY82C693: neither IDE port enabled (BIOS)
> 
> It seems that the generic IDE host driver is loaded first
> (CONFIG_IDE_GENERIC=y/m) and "steals" resources needed by cy82c693.
> 
> Please try again without the generic IDE host driver so the proper
> driver could be used.

OK thanks.. new kernel building as I send this.

Could that be why the cy82c693 driver reports both IDE ports as disabled by
the BIOS, because the generic IDE layer 'stole' them?

... I suppose I'll find out soon enough :)

-- 
Russell Howe       | Why be just another cog in the machine,
rhowe@xxxxxxxxxxxx | when you can be the spanner in the works?
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