[PATCH v3 3/3] PCI: iproc: Display PCIe Link information

[Srinath Mannam]

After successful linkup more comprehensive information about PCIe link
speed and link width will be displayed to the console.

Signed-off-by: Srinath Mannam <srinath.man...@broadcom.com>
---
 drivers/pci/controller/pcie-iproc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/pci/controller/pcie-iproc.c 
b/drivers/pci/controller/pcie-iproc.c
index cc5b7823edeb..8ef2d1fe392c 100644
--- a/drivers/pci/controller/pcie-iproc.c
+++ b/drivers/pci/controller/pcie-iproc.c
@@ -1479,6 +1479,7 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct 
list_head *res)
 {
        struct device *dev;
        int ret;
+       struct pci_dev *pdev;
        struct pci_host_bridge *host = pci_host_bridge_from_priv(pcie);
 
        dev = pcie->dev;
@@ -1542,6 +1543,11 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct 
list_head *res)
                goto err_power_off_phy;
        }
 
+       for_each_pci_bridge(pdev, host->bus) {
+               if (pci_pcie_type(pdev) == PCI_EXP_TYPE_ROOT_PORT)
+                       pcie_print_link_status(pdev);
+       }
+
        return 0;
 
 err_power_off_phy:
-- 
2.17.1

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