On Mon, Feb 06, 2017 at 11:15:33AM -0800, Tadeusz Struk wrote: > Some hardware has multiple HFIs within the same ASIC, each one on a > sepatate bus number. In some devices the numbers labeled on the > faceplate of the device don't match the PCI bus order, and the result > is that the devices (ports) are probed in the opposite order of their > port numbers. The result is IB device unit numbers are in reverse order > from the faceplate numbering. This leads to confusion, and errors. > Use EPROBE_DEFER error code to enforce correct port order. > > Reviewed-by: Ira Weiny <ira.we...@intel.com> > Signed-off-by: Tadeusz Struk <tadeusz.st...@intel.com> > drivers/infiniband/hw/hfi1/chip.c | 95 > ++++++++++++++++++++++++++++++++++++- > drivers/infiniband/hw/hfi1/chip.h | 2 - > drivers/infiniband/hw/hfi1/init.c | 1 > 3 files changed, 94 insertions(+), 4 deletions(-)
Still no on this from me, this is a horrible abuse of the device core. Jason
