linux-kernel - MPC85xx External/Internal Interrupts

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Message-ID: <d970ff420909040604h1bb3874eg5c79f79f85e713a3@mail.gmail.com>
Date:	Fri, 4 Sep 2009 10:04:22 -0300
From:	Alemao <xcarandiru@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: MPC85xx External/Internal Interrupts

Hi all,

In all MPC85xx DTS files I have seen this interrupt configuration for
TSEC1:

interrupts = <29 2 30 2 34 2>;

29 - TSEC1 interrupt transmit
30 - TSEC1 interrupt receive
34 - TSEC1 interrupt error

But in MPC8555RM, chapter 10.1.5.2 the numbers are these:

13 - TSEC1 interrupt transmit
14 - TSEC1 interrupt receive
18 - TSEC1 interrupt error

Im a little bit confused about this internal interrupts, how can I get
this numbers? TSEC1 is working normally.

My real problem is that my driver is trying to request the external
interrupt IRQ0, and I dont know what number use in INTR_NUM:

request_irq(INTR_NUM, , , , )

Im using linux-2.6.26

Cheers,

--
Alemao
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