Bjorn Helgaas
9061f9bea4
PCI: xilinx-nwl: Use dev_printk() when possible
...
Use dev_printk() when possible to make messages more useful.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com >
2016-06-20 14:06:06 -05:00
Bjorn Helgaas
21f7fc241e
PCI: xilinx-nwl: Request host bridge window resources
...
Request host bridge window resources so they appear in ioport_resource and
iomem_resource and are reflected in /proc/ioports and /proc/iomem.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com >
2016-06-20 14:06:06 -05:00
Bjorn Helgaas
0bb0130755
PCI: xilinx-nwl: Free bridge resource list on failure
...
of_pci_get_host_bridge_resources() allocates a list of resources for host
bridge windows. If we fail after allocating that list, free it before we
return error.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com >
2016-06-20 14:06:06 -05:00
Colin Ian King
dcbb408ac5
PCI: Fix spelling errors
...
Fix spelling of "initalization".
[bhelgaas: also fix pci/pci.c]
Signed-off-by: Colin Ian King <colin.king@canonical.com >
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com >
2016-04-05 12:12:45 -05:00
Bharat Kumar Gogada
ab597d35ef
PCI: xilinx-nwl: Add support for Xilinx NWL PCIe Host Controller
...
Add PCIe Root Port driver for Xilinx PCIe NWL bridge IP.
[bhelgaas: wait for link like dw_pcie_wait_for_link(), simplify bitmap
error path, typos, whitespace, fold in Dan Carpenter's PTR_ERR() fix]
Signed-off-by: Bharat Kumar Gogada <bharatku@xilinx.com >
Signed-off-by: Ravi Kiran Gummaluri <rgummal@xilinx.com >
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com >
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com >
Acked-by: Rob Herring <robh@kernel.org >
2016-03-11 12:42:31 -06:00
