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Message-ID: <20181107100854.28389-4-Zhiqiang.Hou@nxp.com>
Date: Wed, 7 Nov 2018 10:09:16 +0000
From: "Z.q. Hou" <zhiqiang.hou@....com>
To: "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"bhelgaas@...gle.com" <bhelgaas@...gle.com>,
"lorenzo.pieralisi@....com" <lorenzo.pieralisi@....com>,
"jingoohan1@...il.com" <jingoohan1@...il.com>,
"gustavo.pimentel@...opsys.com" <gustavo.pimentel@...opsys.com>
CC: Roy Zang <roy.zang@....com>, Mingkai Hu <mingkai.hu@....com>,
"M.h. Lian" <minghuan.lian@....com>,
"Z.q. Hou" <zhiqiang.hou@....com>
Subject: [PATCHv2 3/4] PCI: layerscape: initialize the number of viewport
From: Hou Zhiqiang <Zhiqiang.Hou@....com>
FSL implements 6 viewports on Layerscape series SoCs PCIe
controllers.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@....com>
---
V2:
- Reworded the subject and commit description.
drivers/pci/controller/dwc/pci-layerscape.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/pci/controller/dwc/pci-layerscape.c b/drivers/pci/controller/dwc/pci-layerscape.c
index 3724d3ef7008..69f3f1a5a782 100644
--- a/drivers/pci/controller/dwc/pci-layerscape.c
+++ b/drivers/pci/controller/dwc/pci-layerscape.c
@@ -280,6 +280,9 @@ static int __init ls_add_pcie_port(struct ls_pcie *pcie)
pp->ops = pcie->drvdata->ops;
+ /* FSL implements 6 windows */
+ pci->num_viewport = 6;
+
ret = dw_pcie_host_init(pp);
if (ret) {
dev_err(dev, "failed to initialize host\n");
--
2.17.1
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