Re: forcedeth trouble in 2.6.19(.1)

From: Daniel Barkalow
Date: Tue Dec 19 2006 - 16:19:13 EST


On Tue, 19 Dec 2006, John M Flinchbaugh wrote:

> I saw a mention of interrupt handling for forcedeth cards is the
> 2.6.19.1 changelog, but I still see this error in 2.6.19.1. It started
> in 2.6.19, and it didn't happen in 2.6.18.1.

Nope; the issue fixed in 2.6.19.1 has always existed (provided you had
hardware suitable to trigger it). And it was an issue of getting bogus
legacy interrupts when using MSI, which would lead to some other device on
the same legacy interrupt getting disabled.

I'd suggest reverting 0a07bc645e818b88559d99f52ad45e35352e8228 (fixes a
lockdep warning, stuff with interrupts, only build tested) as a first
guess.

-Daniel
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