From: Hou Zhiqiang
The Freescale PCIe controller advertises the MSI/MSI-X capability
in both RC and Endpoint mode, but in RC mode it doesn't support
MSI/MSI-X by it self, it can only transfer MSI/MSI-X from downstream
devices. So add this quirk to prevent use of MSI/MSI-X in RC mode.
Signed-off-
On Fri, Sep 22, 2017 at 03:25:21PM +0800, Zhiqiang Hou wrote:
> From: Hou Zhiqiang
>
> The Freescale PCIe controller advertises the MSI/MSI-X capability
> in both RC and Endpoint mode, but in RC mode it doesn't support
> MSI/MSI-X by it self, it can only transfer MSI/MSI-X from downstream
s/it s
mailto:helg...@kernel.org]
> Sent: Thursday, October 12, 2017 3:38 AM
> To: Z.q. Hou
> Cc: linux-kernel@vger.kernel.org; linux-arm-ker...@lists.infradead.org; linux-
> p...@vger.kernel.org; bhelg...@google.com; Roy Zang ;
> Mingkai Hu ; M.h. Lian
> Subject: Re: [PATCH 1/2] PCI: D
ogle.com; Roy Zang
> ; Mingkai Hu ; M.h. Lian
>
> Subject: Re: [PATCH 1/2] PCI: Disable MSI for Freescale PCIe RC mode
>
> On Fri, Sep 22, 2017 at 03:25:21PM +0800, Zhiqiang Hou wrote:
> > From: Hou Zhiqiang
> >
> > The Freescale PCIe controller advertises the MS
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