Messages in this thread | | | Date | Wed, 6 Dec 2000 11:25:18 -0800 (PST) | From | Andre Hedrick <> | Subject | Re: Problems with PDC202xx driver |
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<4>ide: Assuming 33MHz system bus speed for PIO modes <4>AMD7409: IDE controller on PCI bus 00 dev 39 <4>AMD7409: chipset revision 7 <4>AMD7409: not 100% native mode: will probe irqs later <4> ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA <4> ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA <4>PDC20267: IDE controller on PCI bus 00 dev 48 <4>PDC20267: chipset revision 2 <4>PDC20267: not 100% native mode: will probe irqs later <4>PDC20267: ROM enabled at 0xe8000000 <4>PDC20267: (U)DMA Burst Bit ENABLED Primary PCI Mode Secondary PCI Mode. <4> ide2: BM-DMA at 0xd400-0xd407, BIOS settings: hde:DMA, hdf:pio <4> ide3: BM-DMA at 0xd408-0xd40f, BIOS settings: hdg:DMA, hdh:pio <4>hda: QUANTUM FIREBALL CX13.0A, ATA DISK drive <4>hdb: QUANTUM FIREBALL CR4.3A, ATA DISK drive <4>hdc: ATAPI CD ROM DRIVE 50X MAX, ATAPI CDROM drive <4>hde: Maxtor 91536H2, ATA DISK drive <4>ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 <4>ide1 at 0x170-0x177,0x376 on irq 15 <4>ide2 at 0xc400-0xc407,0xc802 on irq 11
Nope you have a chipset that is designed wrong.
On Wed, 6 Dec 2000, James Lamanna wrote:
> Whenever I tried using the PDC202xx driver in > 2.4-test11 I kept receiving the line in dmsg: > PDC20267: neither IDE port enabled (BIOS) > > I traced this to ide-pci.c, line 606: > if (e->reg && (pci_read_config_byte(dev, e->reg, &tmp) > || (tmp & e->mask) != e->val)) > continue; /* port not enabled */ > > This if was returning true, and skipping the rest of the loop > (which sets up the ioports...) > So it looks like to me that it's not enabling the IOPorts > for this chipset. This seems like a really bad thing, considering > that I can gain no access to the drives currently using this driver. > Any suggestions? > > Thanks, > --James Lamanna > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > Please read the FAQ at http://www.tux.org/lkml/ >
Andre Hedrick CTO Timpanogas Research Group EVP Linux Development, TRG Linux ATA Development
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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