On Wed, May 10, 2017 at 01:48:13PM -0500, Steven L. Roberts wrote: > From: "Steven L. Roberts" <robers97@xxxxxxxxx> > > The Ominpath adapter driver fails to load the ppc64le platform > due to invalid PCI setup. > > This patch makes the PCI configuration more robust and will > fixes 64 bit addressing for ppc64le. > > Signed-off-by: Steven L Roberts <robers97@xxxxxxxxx> > --- > drivers/infiniband/hw/hfi1/pcie.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/infiniband/hw/hfi1/pcie.c b/drivers/infiniband/hw/hfi1/pcie.c > index 93faf86..6a9f6f9 100644 > --- a/drivers/infiniband/hw/hfi1/pcie.c > +++ b/drivers/infiniband/hw/hfi1/pcie.c > @@ -207,8 +207,8 @@ int hfi1_pcie_ddinit(struct hfi1_devdata *dd, struct pci_dev *pdev) > /* > * Save BARs and command to rewrite after device reset. > */ > - dd->pcibar0 = addr; > - dd->pcibar1 = addr >> 32; > + pci_read_config_dword(dd->pcidev, PCI_BASE_ADDRESS_0, &dd->pcibar0); > + pci_read_config_dword(dd->pcidev, PCI_BASE_ADDRESS_1, &dd->pcibar1); Why do you even read / re-write them? Thjis isn't the drivers job. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
