From: "Kok, Auke" <auke-jan.h.kok@intel.com>
To: Jeff Garzik <jgarzik@pobox.com>
Cc: linuxppc-dev@ozlabs.org, auke-jan.h.kok@intel.com,
netdev@vger.kernel.org
Subject: Re: [PATCH] e1000: Fix for 32 bits platforms with 64 bits resources
Date: Mon, 26 Nov 2007 15:15:12 -0800 [thread overview]
Message-ID: <474B5380.9040104@intel.com> (raw)
In-Reply-To: <474791D3.1090607@pobox.com>
Jeff Garzik wrote:
> Benjamin Herrenschmidt wrote:
>> The e1000 driver stores the content of the PCI resources into
>> unsigned long's before ioremapping. This breaks on 32 bits
>> platforms that support 64 bits MMIO resources such as ppc 44x.
>>
>> This fixes it by removing those temporary variables and passing
>> directly the result of pci_resource_start/len to ioremap.
>>
>> The side effect is that I removed the assignments to the netdev
>> fields mem_start, mem_end and base_addr, which are totally useless
>> for PCI devices.
>>
>> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
>> --
>>
>> drivers/net/e1000/e1000_main.c | 18 +++++-------------
>> 1 file changed, 5 insertions(+), 13 deletions(-)
>
> Looks good to me. auke?
yes, please apply.
Acked-by: Auke Kok <auke-jan.h.kok@intel.com>
Auke
next prev parent reply other threads:[~2007-11-26 23:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-16 7:37 [PATCH] e1000: Fix for 32 bits platforms with 64 bits resources Benjamin Herrenschmidt
2007-11-24 2:52 ` Jeff Garzik
2007-11-26 23:15 ` Kok, Auke [this message]
2007-11-28 18:47 ` Brandeburg, Jesse
2007-11-28 19:52 ` Benjamin Herrenschmidt
2008-02-06 12:13 ` Jeff Garzik
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