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From: Grant Grundler <grundler@parisc-linux.org>
To: "Durairaj, Sundarapandian" <sundarapandian.durairaj@intel.com>
Cc: linux-kernel@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz,
	torvalds@osdl.org, alan@lxorguk.ukuu.org.uk, greg@kroah.com,
	Andi Kleen <ak@colin2.muc.de>,
	"Kondratiev, Vladimir" <vladimir.kondratiev@intel.com>,
	"Seshadri, Harinarayanan" <harinarayanan.seshadri@intel.com>
Subject: Re: [patch] PCI Express Enhanced Config Patch - 2.6.0-test11
Date: Thu, 22 Jan 2004 09:40:49 -0700	[thread overview]
Message-ID: <20040122164049.GB13354@colo.lackof.org> (raw)
In-Reply-To: <6B09584CC3D2124DB45C3B592414FA83011A3357@bgsmsx402.gar.corp.intel.com>

On Thu, Jan 22, 2004 at 03:51:22PM +0530, Durairaj, Sundarapandian wrote:
> I tested it on our i386 platform. 

Any chance Intel can test this on an IA64 box?

...
>  /*
> + *We map full Page size on each request. Incidently that's the size we
> + *have for config space too.
> + */

"full Page size" != 4k on several architectures.
PCI Express is going to be implemented on ia64 and power as well.

...
> diff -Naur linux-2.6.0/include/asm-i386/pci.h
...
> +#ifdef CONFIG_PCI_EXPRESS
> +/*
> + *Variable used to store the base address of the last pciexpress device
> + *accessed.
> + */
> +static u32 pcie_last_accessed_device;

Andi is right - this is a definite no-no.

grant

  parent reply	other threads:[~2004-01-22 16:40 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-01-22 10:21 Durairaj, Sundarapandian
2004-01-22 10:44 ` Andrew Morton
2004-01-22 11:09 ` Martin Mares
2004-01-22 13:12 ` Andi Kleen
2004-01-22 18:21   ` Alan Cox
2004-01-22 19:40     ` Randy.Dunlap
2004-01-23 19:19       ` Pavel Machek
2004-01-23 19:31         ` Martin Mares
2004-01-23 20:08           ` Stefan Smietanowski
2004-01-22 16:40 ` Grant Grundler [this message]
2004-01-22 17:00 ` Greg KH
  -- strict thread matches above, loose matches on Subject: below --
2004-01-30 16:58 Nakajima, Jun
2004-01-29 11:32 Durairaj, Sundarapandian
2004-01-29 15:09 ` Matthew Wilcox
2004-01-29 15:59   ` Matthew Wilcox
2004-01-29 16:05     ` Linus Torvalds
2004-01-29 16:42       ` Matthew Wilcox
2004-01-29 16:52         ` Linus Torvalds
2004-01-31 21:57         ` Eric W. Biederman
2004-02-01  4:41           ` Grant Grundler
2004-02-01  5:10           ` Matthew Wilcox
2004-02-01 11:00             ` Eric W. Biederman
2004-02-01 15:18               ` Matthew Wilcox
2004-02-01 18:28                 ` Eric W. Biederman
2004-02-01 20:11                   ` Matthew Wilcox
2004-02-01 21:35                     ` Eric W. Biederman
2004-02-01 11:10             ` Eric W. Biederman
2004-01-29 18:09       ` Greg KH
2004-01-30 16:33         ` Greg KH
2004-01-28  9:38 Durairaj, Sundarapandian
2004-01-28 14:42 ` Vladimir Kondratiev
2004-01-28 14:54   ` Christoph Hellwig
2004-01-28 15:00   ` Martin Mares
2004-01-28 15:18 ` Matthew Wilcox
2004-01-07 16:44 Nakajima, Jun
2004-01-07 12:59 Durairaj, Sundarapandian
2004-01-07 14:08 ` Meelis Roos
2004-01-07 17:34 ` Vladimir Kondratiev
     [not found] <183UK-2Re-11@gated-at.bofh.it>
2003-12-29 19:12 ` Andi Kleen
2003-12-29 11:32 Durairaj, Sundarapandian
2003-12-29 11:53 ` Arjan van de Ven
2003-12-29 11:55 ` Christoph Hellwig
2003-12-29 12:51   ` Johan Sjoholm

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