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From: Andreas Schwab <schwab@linux-m68k.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>,
        Michael Schmitz <schmitz@biophys.uni-duesseldorf.de>,
        LKML <linux-kernel@vger.kernel.org>,
        Linux/m68k <linux-m68k@vger.kernel.org>
Subject: Re: [patch 1/6] hardirq: Make hardirq bits generic
References: <20130917082838.218329307@infradead.org>
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X-Yow: My LESLIE GORE record is BROKEN..
Date: Mon, 11 Nov 2013 20:42:59 +0100
In-Reply-To: <alpine.DEB.2.02.1311111421400.30673@ionos.tec.linutronix.de>
	(Thomas Gleixner's message of "Mon, 11 Nov 2013 15:11:10 +0100 (CET)")
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Thomas Gleixner <tglx@linutronix.de> writes:

> And I can see ever repeating
>
>   IRQ 13 flags 0x400 regs->sr 0x400
>
> with a few
>
>   IRQ 15 flags 0x400 regs->sr 0x400
>
> sprinkeled in.
>
> Not what you would expect, right?

If you configured for ATARI only, then ALLOWINT filters out the I1 bit,
which makes irq level 4 and level 6 look the same (all MFP interrupts
are at level 6).

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."