Re: [PATCH v2 04/12] PCI: iproc: Fix exception with multi-function devices

Hi Bjorn, On 11/14/2016 1:52 PM, Bjorn Helgaas wrote: > On Mon, Oct 31, 2016 at 05:38:33PM -0700, Ray Jui wrote: [...] >> drivers/pci/host/pcie-iproc.c | 58 >> +-- >> drivers/pci/host/pcie-iproc.h | 3 +++ >> 2 files changed, 59 insertions(+), 2 deleti

Re: [PATCH v2 04/12] PCI: iproc: Fix exception with multi-function devices

On Mon, Oct 31, 2016 at 05:38:33PM -0700, Ray Jui wrote: > During enumeration with multi-function EP devices, access to the > configuration space of a non-exist function results in an unsupported > request being returned as expected. By default the PAXB based iProc > PCIe controller forwards this a

[PATCH v2 04/12] PCI: iproc: Fix exception with multi-function devices

During enumeration with multi-function EP devices, access to the configuration space of a non-exist function results in an unsupported request being returned as expected. By default the PAXB based iProc PCIe controller forwards this as an APB error to the host system and that causes an exception, w