linux-kernel - Re: [PATCH] pci: Add quirk for setting valid class for TI816X Endpoint

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Message-ID: <20110412091533.224387a8@jbarnes-desktop>
Date:	Tue, 12 Apr 2011 09:15:33 -0700
From:	Jesse Barnes <jbarnes@...tuousgeek.org>
To:	Hemant Pedanekar <hemantp@...com>
Cc:	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-omap@...r.kernel.org
Subject: Re: [PATCH] pci: Add quirk for setting valid class for TI816X
 Endpoint

On Tue,  5 Apr 2011 12:32:50 +0530
Hemant Pedanekar <hemantp@...com> wrote:

> TI816X (common name for DM816x/C6A816x/AM389x family) devices configured to boot
> as PCIe Endpoint have class code = 0. This makes kernel PCI bus code to skip
> allocating BARs to these devices resulting into following type of error when
> trying to enable them:
> 
> "Device 0000:01:00.0 not available because of resource collisions"
> 
> The device cannot be operated because of the above issue.
> 
> This patch adds a ID specific (TI VENDOR ID and 816X DEVICE ID based) 'early'
> fixup quirk to replace class code with PCI_CLASS_MULTIMEDIA_VIDEO as class.
> 
> Signed-off-by: Hemant Pedanekar <hemantp@...com>
> ---

Applied to my linux-next branch, thanks.

-- 
Jesse Barnes, Intel Open Source Technology Center
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