From: Arnd Bergmann <arnd@arndb•de>
To: linuxppc-dev@ozlabs•org
Cc: Milton Miller <miltonm@bga•com>
Subject: Re: PCIe enhanced configuration mechanism support on ppc arch
Date: Wed, 30 Aug 2006 20:30:12 +0200 [thread overview]
Message-ID: <200608302030.13600.arnd@arndb.de> (raw)
In-Reply-To: <7cc604637892c0a00a5e3e38192494d7@bga.com>
On Wednesday 30 August 2006 18:30, Milton Miller wrote:
> The config access support is in arch/powerpc/kernel/rtas_pci.c,
> the setting of pci_ext_config_space is at arch/powerpc/kernel/pci_dn.c.
>
Well, so far that is only true for pseries and cell, as the others
normally don't use rtas for config space access.
Other platforms have their config space implementation in
arch/powerpc/platforms/<platform>/pci.c and may not support
this.
Arnd <><
next prev parent reply other threads:[~2006-08-30 18:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-30 16:30 PCIe enhanced configuration mechanism support on ppc arch Milton Miller
2006-08-30 18:30 ` Arnd Bergmann [this message]
2006-08-30 23:03 ` Benjamin Herrenschmidt
2006-08-31 10:11 ` Segher Boessenkool
2006-08-31 12:02 ` Benjamin Herrenschmidt
2006-08-31 21:31 ` Segher Boessenkool
-- strict thread matches above, loose matches on Subject: below --
2006-08-17 19:01 Shawn Jin
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