Messages in this thread | | | Date | Wed, 5 Oct 2005 21:14:44 +0200 (CEST) | From | Bogdan Costescu <> | Subject | Re: [PATCH 2.6.14-rc2] libata: Marvell SATA support (DMA mode) (resend: v0.22) |
| |
On Fri, 30 Sep 2005, Brett Russ wrote:
> The 5xxx series parts are not yet DMA capable in this driver because > the registers have differences that haven't been accounted for yet.
In my setup with a MV88SX5041, this new driver doesn't recognize any disk connected to the controller. The controller seems to be recognized fine, but nothing else:
sata_mv version 0.22 ACPI: PCI interrupt 0000:02:08.0[A] -> GSI 26 (level, low) -> IRQ 209 MSI INIT SUCCESS sata_mv(0000:02:08.0) 32 slots 4 ports SCSI mode IRQ via MSI ata3: SATA max PIO4 cmd 0x0 ctl 0xF8A22120 bmdma 0x0 irq 209 ata4: SATA max PIO4 cmd 0x0 ctl 0xF8A24120 bmdma 0x0 irq 209 ata5: SATA max PIO4 cmd 0x0 ctl 0xF8A26120 bmdma 0x0 irq 209 ata6: SATA max PIO4 cmd 0x0 ctl 0xF8A28120 bmdma 0x0 irq 209 ata3: no device found (phy stat 00000000) scsi2 : sata_mv ata4: no device found (phy stat 00000000) scsi3 : sata_mv ata5: no device found (phy stat 00000000) scsi4 : sata_mv ata6: no device found (phy stat 00000000) scsi5 : sata_mv
(starting at scsi2 'cause the first 2 are on a ata_piix SATA). /proc/interrupts shows no interrupts received:
209: 0 0 IO-APIC-level libata
Thanks!
-- Bogdan Costescu
IWR - Interdisziplinaeres Zentrum fuer Wissenschaftliches Rechnen Universitaet Heidelberg, INF 368, D-69120 Heidelberg, GERMANY Telephone: +49 6221 54 8869, Telefax: +49 6221 54 8868 E-mail: Bogdan.Costescu@IWR.Uni-Heidelberg.De
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |