linux-kernel - Re: [PATCH 0/4] PCI: fix cardbus and sriov regressions

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Message-ID: <20110624192903.GM22917@ram-laptop>
Date:	Fri, 24 Jun 2011 12:29:03 -0700
From:	Ram Pai <linuxram@...ibm.com>
To:	Oliver Hartkopp <socketcan@...tkopp.net>
Cc:	yinghai@...nel.org, jbarnes@...tuousgeek.org,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/4] PCI: fix cardbus and sriov regressions

On Thu, Jun 23, 2011 at 04:55:06PM +0200, Oliver Hartkopp wrote:
> Hello RP,
> 
> unfortunately i noticed the discussion on linux-kernel ML a bit late, as i did
> not subscribe it due to the traffic.

sorry, did not see this mail earlier.


> >>> When comparing the logs with mgdiff, i found
> >>>
> >>> in revered:
> >>>
> >>> pci_bus 0000:04: resource 0 [io  0x2000-0x20ff]
> >>> pci_bus 0000:04: resource 1 [io  0x2400-0x24ff]
> >>>
> >>> in the fixed version (4 patches)
> >>>
> >>> pci_bus 0000:04: resource 0 [io  0x2400-0x24ff]
> >>> pci_bus 0000:04: resource 1 [io  0x2001-0x2100]
>
> Did you get further with the unusual alignment?

No. i was thinking this alignment  should be ok, since that cardbus resource
has to be SIZE aligned and not START aligned.

However if it is not acceptable, i will figure out a way
to get it aligned on the right boundaries.

RP
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