Messages in this thread | | | Date | Sun, 18 Oct 1998 23:38:33 +0200 | From | Vojtech Pavlik <> | Subject | Re: VIA 82C586 IDE / UDMA problems |
| |
On Thu, Oct 15, 1998 at 01:48:39AM +0200, Matthias Andree wrote:
> > i do have VIA82C586 IDE : > > IDE interface: VIA Technologies VT 82C586 Apollo IDE (rev 6). > > Medium devsel. Fast back-to-back capable. Master Capable. Latency=64. > > I/O at 0xf000 [0xf001]. > > > > and UDMA hard disk : > > > > VP_IDE: IDE controller on PCI bus 00 dev 39 > > VP_IDE: not 100% native mode: will probe irqs later > > ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio > > ide0: VIA Bus-Master (U)DMA Timing Config Success > > hda: QUANTUM FIREBALL ST6.4A, ATA DISK drive > > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > > hda: QUANTUM FIREBALL ST6.4A, 6149MB w/81kB Cache, CHS=784/255/63, UDMA > > Could this be Quantum-related instead of VIA-related? > > My VIA82C586 is fine with a Western Digital Caviar AC31200 (old EIDE > 1.2 GB drive which supports PIO 3 and some slow DMA) which is not UDMA, > however.
Here:
00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 [Apollo IDE] (rev 06) (prog-if 8a) Flags: bus master, medium devsel, latency 64 I/O ports at 6400
----------
VP_IDE: IDE controller on PCI bus 00 dev 39 VP_IDE: not 100% native mode: will probe irqs later Split FIFO Configuration: 16 Primary buffers, threshold = 3/4 0 Second. buffers, threshold = 1/2 ide0: BM-DMA at 0x6400-0x6407, BIOS settings: hda:DMA, hdb:DMA ide0: VIA Bus-Master (U)DMA Timing Config Success hda: QUANTUM FIREBALL SE4.3A, ATA DISK drive hdb: CD-ROM 36X/AKU, ATAPI CDROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: QUANTUM FIREBALL SE4.3A, 4110MB w/80kB Cache, CHS=524/255/63, UDMA hdb: ATAPI 32X CDROM drive, 128kB Cache
As you can see, I do have a VIA chipset (MVP3), and a Quantum harddrive, though it is an SE, and not ST.
Everything is working just fine.
Vojtech Pavlik
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |