From: Segher Boessenkool <segher@kernel.crashing.org>
To: Luotao Fu <devtty0@gmail.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: problems with pci bus on a pm520 board
Date: Thu, 1 Mar 2007 13:54:07 +0100 [thread overview]
Message-ID: <3a8c70b34f2ef98fb696c371b4d2c2d2@kernel.crashing.org> (raw)
In-Reply-To: <45E69CDF.20608@gmail.com>
>>> interrupt-map = <8000 0 0 1 500 1 1 3 // e100, 10.0
>>> 8000 0 0 2 500 1 1 3
>>> 8000 0 0 3 500 1 1 3
>>> 8000 0 0 4 500 1 1 3
>>
>> 8000 is device 16, not 10
<snip>
> I got the address 8000 here. Is the
> pdev->bus->number actually supposed to be 10 for device 10? I had some
> trouble tracking down how the bus number is initialized. It might be
> nice if you or some one could give me a hint on this.
8000 is device 16 is 0x10 hex. PCI device numbers are
usually written in decimal. Is your device 10 == 0x0a
or 16 == 0x10?
Segher
next prev parent reply other threads:[~2007-03-01 12:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-28 20:59 problems with pci bus on a pm520 board Luotao Fu
2007-02-28 22:03 ` Segher Boessenkool
2007-02-28 23:33 ` Luotao Fu
2007-03-01 1:53 ` Segher Boessenkool
2007-03-01 9:29 ` Luotao Fu
2007-03-01 12:54 ` Segher Boessenkool [this message]
2007-03-02 16:13 ` Luotao Fu
2007-03-03 0:16 ` Segher Boessenkool
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