lkml.org 
[lkml]   [2003]   [Jul]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: simple pnp bios io resources bug makes system unusable

The problem I experienced was when I disable parport in the IBM BIOS, PnP
gets invalid values it set io 0x0 -> 0xfffffffffff and some other misc
values for IRQ and DMA.

This might fix that issue.

isapnp: Card 'Crystal Audio'
isapnp: Card 'Creative SB32 PnP'
isapnp: Card 'U.S. Robotics Sportster 33600 FAX/Voice Int'
isapnp: 3 Plug & Play cards detected total

There some other issues though that are being worked on.

Shawn S.

>my one line patch just skips an io registration with a simple sanity
>check.
>never once have i heard a device with an ioport of 0x0.
>question is why it happens and only once.
>tested with

>ISA Plug and Play:
>U.S. Robotics Sportster 33600 FAX/Voice Int
>Creative ViBRA16C PnP
>Crystal Codec

>Host/PCI Bridge:
>VIA Technologies, In VT82C585VP [Apollo V
>VIA Technologies, In VT82C586/A/B PCI-to-
>VIA Technologies, In VT82C586/B/686A/B PI
>VIA Technologies, In USB
>VIA Technologies, In VT82C586B ACPI

>(also noticing cutoff in /sys/devices/pci0/*/name)


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:46    [W:0.277 / U:0.008 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site