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From: Ryan Nielsen <ran@krazynet.com>
To: Michel Lanners <mlan@cpu.lu>
Cc: mj@ucw.cz, linuxppc-dev@lists.linuxppc.org
Subject: Re: Various PMac PCI patches
Date: Thu, 19 Aug 1999 20:47:26 -0700	[thread overview]
Message-ID: <19990819204726.A82@gondolin.asf> (raw)
In-Reply-To: <199908082034.WAA02973@piglet.cpu.lu>; from Michel Lanners on Sun, Aug 08, 1999 at 10:34:15 +0200


Michel Lanners wrote:
> 2. I've hacked pmac_pcibios_fixup with a few changes:
> 
> - It now checks for PCI buses other than the first one, on all bridges.
> This should help on the 7x00/8x00 machines (bandit and chaos host
> bridges) as well as on the 9x00 (two bandit bridges; second bus would
> be invisible up to now). If anyone has a 9x00, can  you test if this
> works? For me it only detects one of two devices on bus 1....
 
It detects two out of two on mi 9600.

isa_io_base is set to the address of bus 0 !
so inl() and friends use wrong address for cards on bus 1.

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  parent reply	other threads:[~1999-08-20  3:47 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1999-08-08 20:34 Various PMac PCI patches Michel Lanners
1999-08-15  8:33 ` Martin Mares
1999-08-15  9:40   ` Michel Lanners
1999-08-16  7:32     ` Geert Uytterhoeven
1999-08-20  3:47 ` Ryan Nielsen [this message]
1999-08-20  5:58   ` Michel Lanners
1999-08-20  6:35     ` Ryan Nielsen
1999-08-20 17:10       ` Michel Lanners
1999-08-25 17:27   ` Michel Lanners
1999-08-25 23:32     ` Ryan Nielsen

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