Bug 73632

Summary: IRQ is not assigned for ASUS MB
Product: [Retired] Red Hat Raw Hide Reporter: hjl
Component: kernelAssignee: Dave Jones <davej>
Status: CLOSED WONTFIX QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 1.0CC: pfrields
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Target Release: ---   
Hardware: i386   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2004-10-30 03:51:17 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description hjl 2002-09-07 06:59:14 UTC
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.