| Message ID | 20190129080926.36773-19-Zhiqiang.Hou@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | PCI: refactor Mobiveil driver and add PCIe Gen4 driver for NXP Layerscape SoCs | expand |
On Tue, Jan 29, 2019 at 1:40 PM Z.q. Hou <zhiqiang.hou@nxp.com> wrote: > > From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> > > Sometimes there is not a PCIe Endpoint in the PCIe slot, so do > not exit when the PCIe link is not up. And degrade the print > level of link up info. > > Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> > Reviewed-by: Minghuan Lian <Minghuan.Lian@nxp.com> > --- > V3: > - No change > > drivers/pci/controller/mobiveil/pcie-mobiveil-host.c | 1 - > drivers/pci/controller/mobiveil/pcie-mobiveil.c | 2 +- > 2 files changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c > index 1ae82e790562..d1765d572f44 100644 > --- a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c > +++ b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c > @@ -596,7 +596,6 @@ int mobiveil_pcie_host_probe(struct mobiveil_pcie *pcie) > ret = mobiveil_bringup_link(pcie); > if (ret) { > dev_info(dev, "link bring-up failed\n"); > - goto error; > } > > /* setup the kernel resources for the newly added PCIe root bus */ > diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil.c b/drivers/pci/controller/mobiveil/pcie-mobiveil.c > index ee678a60825d..370658d6546d 100644 > --- a/drivers/pci/controller/mobiveil/pcie-mobiveil.c > +++ b/drivers/pci/controller/mobiveil/pcie-mobiveil.c > @@ -222,7 +222,7 @@ int mobiveil_bringup_link(struct mobiveil_pcie *pcie) > usleep_range(LINK_WAIT_MIN, LINK_WAIT_MAX); > } > > - dev_err(&pcie->pdev->dev, "link never came up\n"); > + dev_info(&pcie->pdev->dev, "link never came up\n"); > > return -ETIMEDOUT; > } > -- > 2.17.1 > Reviewed-by: Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c index 1ae82e790562..d1765d572f44 100644 --- a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c +++ b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c @@ -596,7 +596,6 @@ int mobiveil_pcie_host_probe(struct mobiveil_pcie *pcie) ret = mobiveil_bringup_link(pcie); if (ret) { dev_info(dev, "link bring-up failed\n"); - goto error; } /* setup the kernel resources for the newly added PCIe root bus */ diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil.c b/drivers/pci/controller/mobiveil/pcie-mobiveil.c index ee678a60825d..370658d6546d 100644 --- a/drivers/pci/controller/mobiveil/pcie-mobiveil.c +++ b/drivers/pci/controller/mobiveil/pcie-mobiveil.c @@ -222,7 +222,7 @@ int mobiveil_bringup_link(struct mobiveil_pcie *pcie) usleep_range(LINK_WAIT_MIN, LINK_WAIT_MAX); } - dev_err(&pcie->pdev->dev, "link never came up\n"); + dev_info(&pcie->pdev->dev, "link never came up\n"); return -ETIMEDOUT; }