Re: 2.1.111: IDE DMA disabled...BLAH...BLAH...

Ragnar Hojland Espinosa (
Thu, 30 Jul 1998 05:39:52 +0200 (MET DST)

> > now I still think it's the SiS chipset (a working GA586S2, anyone?) but
> > wont be able to know for sure until I change it.

> Actually that chipset isnt currently on my list. What drives do you have
> please an is it UP or SMP ?


>From dmesg
SIS5513: IDE controller on PCI bus 00 dev 09
SIS5513: not 100% native mode: will probe irqs later
hda: SAMSUNG VG34323A (4.32GB), ATA DISK drive
hdc: Seagate Technology 1275MB - ST31276A, ATA DISK drive
ide2: ports already in use, skipping probe
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: SAMSUNG VG34323A (4.32GB), 4124MB w/496kB Cache, CHS=525/255/63
hdc: Seagate Technology 1275MB - ST31276A, 1221MB w/0kB Cache, CHS=2482/16/63

>From lspci
00:00.0 Host bridge: Silicon Integrated Systems 5597 [SiS5582] (rev 02)
00:01.0 ISA bridge: Silicon Integrated Systems 85C503 (rev 01)
00:01.1 IDE interface: Silicon Integrated Systems 5513 (rev d0)


lightside:/usr/src/kernel# bunzip2 -c patch-2.1.109.bz2 | grep 5513
+ if (IDE_PCI_DEVID_EQ(d->devid, DEVID_SIS5513))
+ hwif->no_autodma = 1; /* too many SIS-5513
systems have troubles */

____/|  Ragnar Hojland  (      Fingerprint  94C4B
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   U     chaos and madness await thee at its end."       hkp://

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