netdev - Re: dmfe/tulip device id overlap

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Date:	Tue, 24 Nov 2009 20:49:44 -0800
From:	Brandon Philips <brandon@...p.org>
To:	Tobias Ringstrom <tobias@...gis.se>,
	Grant Grundler <grundler@...gle.com>,
	Kyle McMartin <kyle@...artin.ca>, davem@...emloft.net
Cc:	netdev@...r.kernel.org
Subject: Re: dmfe/tulip device id overlap

Adding Tobias and Grant under (hopefully) working email addresses. 

Can you please submit patches to update MAINTAINERS with your
preferred email?

On 20:36 Tue 24 Nov 2009, Brandon Philips wrote:
> Hello All-
> 
> dmfe and tulip have an overlap of device IDs and it has been discussed
> before without resolution[1][2].
> 
> The device ID in particular is:
> 
> 	{ 0x1282, 0x9100, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DM910X },
> 	{ 0x1282, 0x9102, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DM910X },
> 
> Users of Fedora[3] and openSUSE[4] are feeling pain from this but
> Ubuntu users are avoiding the issue do to the patch below.
> 
> This patch comes almost directly from the discussion on the
> linux-sparc thread[2]. So, can we merge that patch? Or can one of the
> maintainers come up with a less hacky solution (e.g. fix tulip)?
> 
> Cheers,
> 
> 	Brandon
> 
> [1] http://www.mail-archive.com/debian-sparc@lists.debian.org/msg21647.html
> [2] http://marc.info/?l=linux-sparc&m=123698905214250&w=2
> [3] https://bugzilla.redhat.com/show_bug.cgi?id=277731
> [4] https://bugzilla.novell.com/show_bug.cgi?id=537016
> 
> From: Ben Collins <bcollins@...ntu.com>
> Date: Wed, 18 Jul 2007 17:48:25 +0000 (-0400)
> Subject: UBUNTU: SAUCE: tulip: Let dmfe handle davicom on non-sparc
> X-Git-Tag: Ubuntu-2.6.31-10.31~680
> X-Git-Url: http://kernel.ubuntu.com/git?p=ubuntu%2Fubuntu-karmic.git;a=commitdiff_plain;h=886595ab493b5c5fcf23b55b3ebf46bfe219a5d0
> 
> UBUNTU: SAUCE: tulip: Let dmfe handle davicom on non-sparc
> 
> Signed-off-by: Ben Collins <ben.collins@...onical.com>
> ---
> 
> diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
> index 4cf9a65..b75f65c 100644
> --- a/drivers/net/tulip/tulip_core.c
> +++ b/drivers/net/tulip/tulip_core.c
> @@ -228,8 +228,12 @@ static struct pci_device_id tulip_pci_tbl[] = {
>  	{ 0x1259, 0xa120, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
>  	{ 0x11F6, 0x9881, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMPEX9881 },
>  	{ 0x8086, 0x0039, PCI_ANY_ID, PCI_ANY_ID, 0, 0, I21145 },
> +	/* Ubuntu: On non-sparc, this seems to be handled better by the
> +	 * dmfe driver. */
> +#ifdef __sparc__
>  	{ 0x1282, 0x9100, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DM910X },
>  	{ 0x1282, 0x9102, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DM910X },
> +#endif
>  	{ 0x1113, 0x1216, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
>  	{ 0x1113, 0x1217, PCI_ANY_ID, PCI_ANY_ID, 0, 0, MX98715 },
>  	{ 0x1113, 0x9511, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
--
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