Messages in this thread | | | From | Grant Coady <> | Subject | Re: Query: No IDE DMA for IBM 365X with PIIX chipset? | Date | Fri, 02 Jun 2006 17:17:37 +1000 |
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On Thu, 01 Jun 2006 17:55:28 +0200, Ondrej Zary <linux@rainbow-software.org> wrote:
>Alan Cox wrote: >> On Sul, 2006-05-28 at 15:29 +1000, Grant Coady wrote: >>> PIIXa: chipset revision 2 >>> PIIXa: not 100% native mode: will probe irqs later >>> PIIXa: neither IDE port enabled (BIOS) >> >> It thinks the chip has not been activated, and then falls back to the >> legacy driver. Could be incorrect enable checks or other problems. >> >>> 00:01.0 ISA bridge: Intel Corporation 82371FB PIIX ISA [Triton I] (rev 02) >>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- >>> Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- >>> Latency: 0 >>> 00: 86 80 2e 12 07 00 80 02 02 00 01 06 00 00 00 00 >>> 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >>> 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >>> 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >> >> 82371FB, whee thats prehistoric 8)
Only a little ten-year-old... >> >> I don't actually have any support for the 371FB PIIX in either driver as >> I've not been able to find a source for the data sheet to the chip. It >> may work if added to the drivers/scsi/pata_oldpiix identifiers in the >> 2.6.17rc5-mm kernel. Would be useful to know as I don't know anyone else >> with that chip any more 8)
Boots 2.6.16.18, 2.6.17rc5 but panics with 2.6.17rc5-mm2 :(
>Isn't that this one? >http://www.intel.com/design/chipsets/datashts/290550.htm >Used in i430FX chipset. I have some boards with that and they always >worked fine. Haven't tried any recent kernels, though.
Yep:
2.2.2. DID-DEVICE IDENTIFICATION REGISTER (Function 0) Address Offset: 02-03h Default Value: 122Eh (PIIX) <<==
~# lspci -n 00:00.0 Class 0600: 8086:1235 (rev 02) 00:01.0 Class 0601: 8086:122e (rev 02) <<== 00:03.0 Class 0300: 1023:9320 (rev e3)
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