2.5.6 IDE oops with i810 chipset

Luigi Genoni (kernel@Expansa.sns.it)
Fri, 8 Mar 2002 15:20:33 +0100 (CET)


HI,

It is almost impossible to boot 2.5.6 with IDE disk with
chipset :

00:1f.1 IDE interface: Intel Corporation 82801AA IDE (rev 02) (prog-if 80
[Master])
Subsystem: Intel Corporation 82801AA IDE
Flags: bus master, medium devsel, latency 0
I/O ports at 2460 [size=16]

I get an oops with every configuration I tried.
Of course I have no way to save log this oops,
and I had no time to write it down. Anyway it is the usual
"attemped to kill init" message.

Apart of this there is the old OSS driver with still
a virt_to_bus() in dma.c file,
and drm/i810.c has the same problem too, also if a trivial
(and of course wrong, also if it works temporally) fix
is quite fast.

I am willing to test any patch

Luigi

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