Bug 73632 - IRQ is not assigned for ASUS MB
IRQ is not assigned for ASUS MB
Status: CLOSED WONTFIX
Product: Red Hat Raw Hide
Classification: Retired
Component: kernel (Show other bugs)
1.0
i386 Linux
medium Severity medium
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Assigned To: Dave Jones
Brian Brock
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Depends On:
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Reported: 2002-09-07 02:59 EDT by hjl
Modified: 2015-01-04 17:02 EST (History)
1 user (show)

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Doc Type: Bug Fix
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Last Closed: 2004-10-29 23:51:17 EDT
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Description hjl 2002-09-07 02:59:14 EDT
On ASUS P4B533-E, kernel 2.4.18-12.5 doesn't
assiign an IRQ for the on-board 10/100:

02:08.0 Ethernet controller: Intel Corp.: Unknown device 1039 (rev 81)
        Subsystem: Asustek Computer, Inc.: Unknown device 8071
        Flags: bus master, medium devsel, latency 32
        Memory at ed800000 (32-bit, non-prefetchable) [disabled] [size=4K]
        I/O ports at a400 [disabled] [size=64]
        Capabilities: [dc] Power Management version 2

As the result, kudzu disabled it. If I load the e100 driver,
it works fine:

02:08.0 Ethernet controller: Intel Corp.: Unknown device 1039 (rev 81)
        Subsystem: Asustek Computer, Inc.: Unknown device 8071
        Flags: bus master, medium devsel, latency 32, IRQ 9
        Memory at ed800000 (32-bit, non-prefetchable) [size=4K]
        I/O ports at a400 [size=64]
        Capabilities: <available only to root>

If I apply an ACPI patch and enable ACPI, kernel will get an IRQ
for the 10/100 and kudzu won't disable it.

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