From: Andi Kleen <ak@muc.de>
To: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [BK PATCH] PCI Express patches for 2.4.27-pre3
Date: Tue, 25 May 2004 15:38:11 +0200 [thread overview]
Message-ID: <m31xl839vg.fsf@averell.firstfloor.org> (raw)
In-Reply-To: <1ZJHt-4At-33@gated-at.bofh.it> (Marcelo Tosatti's message of "Tue, 25 May 2004 15:00:19 +0200")
Marcelo Tosatti <marcelo.tosatti@cyclades.com> writes:
>
> major? the MMConfig support is minimal as I can see?
>
>> > Marcelo, feel free to tell me otherwise if you do not want
>> > this in the 2.4 tree.
>
> Is this code necessary for PCI-Express devices/busses to work properly?
No, it is completely optional right now.
Also we found that it sometimes triggers bugs that are not happening
with old style config space accesses.
-Andi
next prev parent reply other threads:[~2004-05-25 13:38 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1ZuS0-1b4-15@gated-at.bofh.it>
[not found] ` <1ZuS3-1b4-35@gated-at.bofh.it>
2004-05-24 22:21 ` [BK PATCH] PCI Express patches for 2.4.27-pre3 Andi Kleen
2004-05-24 22:40 ` Greg KH
[not found] ` <1ZE52-8sy-15@gated-at.bofh.it>
[not found] ` <1ZFaF-10N-13@gated-at.bofh.it>
[not found] ` <1ZIrV-3xS-7@gated-at.bofh.it>
[not found] ` <1ZJHt-4At-33@gated-at.bofh.it>
2004-05-25 13:38 ` Andi Kleen [this message]
[not found] ` <1ZLpV-5YK-37@gated-at.bofh.it>
[not found] ` <1ZNBb-7QA-1@gated-at.bofh.it>
2004-05-25 17:14 ` Andi Kleen
2004-05-26 6:29 Durairaj, Sundarapandian
2004-05-26 13:48 ` Matthew Wilcox
2004-05-26 17:03 ` Greg KH
2004-05-26 17:30 ` Jeff Garzik
-- strict thread matches above, loose matches on Subject: below --
2004-05-24 21:01 Greg KH
2004-05-24 21:02 ` Greg KH
2004-05-24 21:02 ` Greg KH
2004-05-25 6:53 ` Arjan van de Ven
2004-05-25 8:00 ` Greg KH
2004-05-25 11:32 ` Matthew Wilcox
2004-05-25 12:54 ` Marcelo Tosatti
2004-05-25 13:01 ` Arjan van de Ven
2004-05-25 13:24 ` Matthew Wilcox
2004-05-25 14:41 ` Greg KH
2004-05-26 2:49 ` Jeff Garzik
2004-05-26 4:29 ` Greg KH
2004-05-25 14:40 ` Greg KH
2004-05-25 16:59 ` Marcelo Tosatti
2004-05-25 17:05 ` Greg KH
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