From: Linus Torvalds <torvalds@linux-foundation.org>
To: Jeff Chua <jeff.chua.linux@gmail.com>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Jesse Barnes <jbarnes@virtuousgeek.org>, Greg KH <gregkh@suse.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [Broken] PCI: clean up resource alignment management
Date: Tue, 22 Apr 2008 10:25:34 -0700 (PDT) [thread overview]
Message-ID: <alpine.LFD.1.10.0804221020470.2779@woody.linux-foundation.org> (raw)
In-Reply-To: <b6a2187b0804220943l26f7b441sb5a7309dff0e84dc@mail.gmail.com>
On Wed, 23 Apr 2008, Jeff Chua wrote:
>
> I'm having problem loading pccard (Sony PC300 broadband card) with the
> recent git download, and bisected down to this commit.
>
> commit 884525655d07fdee9245716b998ecdc45cdd8007
> Author: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
> Date: Sun Mar 30 19:50:14 2008 +0400
>
> PCI: clean up resource alignment management
Ok, at worst we'll have to revert it, but before doing that, can you set
up a bugzilla entry with a before-and-after version of "lspci -vv", full
dmesg, and the output of /proc/iomem and /proc/ioports?
> The symptom that I'm seeing is ...
>
> yenta_cardbus 0000:15:00.0: device not available because of BAR 7 [100:1ff] collisions
> yenta_cardbus: probe of 0000:15:00.0 failed with error -16
I suspect there wasn't a _real_ collision there, but the allocation failed
because of the alignment bits not being set up right for cardbus bridges,
but I'm not seeing the bug right now.
Ivan?
Linus
next prev parent reply other threads:[~2008-04-22 17:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <b6a2187b0804220943l26f7b441sb5a7309dff0e84dc@mail.gmail.com>
2008-04-22 16:44 ` [Broken] PCI: clean up resource alignment management Jeff Chua
2008-04-22 17:25 ` Linus Torvalds [this message]
2008-04-22 21:40 ` Ivan Kokshaysky
2008-04-22 21:59 ` Linus Torvalds
2008-04-22 22:13 ` Linus Torvalds
2008-04-22 22:51 ` Jesse Barnes
2008-04-23 1:06 ` Linus Torvalds
2008-04-23 1:05 ` Jeff Chua
2008-04-23 1:26 ` Linus Torvalds
2008-04-23 1:46 ` Jeff Chua
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