02Micro OZ6912/6972 Problem on 5.2-REL, -CURRENT

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Hi ,

i have some serious problems with the 02Micro Cardbus-Controller on my
Laptop (a Maxdata M-1000).

With ACPI enabled the cardbus wont work :

cbb0: <02Micro OZ6912/6972 PCI-CardBus Bridge> at device 8.0 on pci0
cardbus1: <CardBus bus> on cbb0
pcib0: _PRS resource entry has unsupported type 2
cbb: unable to map irq
device_probe_and_attach: cbb0 attach returned 12


and with acpi disabled the cardbus works but my harddisk make problems (hangs at
"mounting root fs from..."), so i cant use the system :/

i tryed almost everything i know and the stuff if found with google and
reading the manual.

the unsupported_io_range hint, the memory hint for the cardbus, i tryed
the OLDCARD kernel (works but i have 32bit cards, and my acx100 driver
does`nt work with this).

i also cvsuped the current sourcetree (all) and have build a current
kernel (and with this the usertools, vm etc.), but with current my system
hangs with and without acpi at the harddisk initalisation (ata0-master
identify fails).

can someone help me with my issue?


Thanks in Advance, and sorry for the bad english

Enrico Kern


- ------------------->
"Programming today is a race between software engineers striving to build
bigger and better idiot-proof programs, and the Universe trying to produce
bigger and better idiots. So far, the Universe is winning." (Rich Cook)
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