[Differential] [Request, 118 lines] D1642: Implement PCI SR-IOV method to initialize individual VFs

[rstone (Ryan Stone)]

rstone created this revision.
rstone added a reviewer: jfvogel.
rstone added a subscriber: freebsd-net.

REVISION SUMMARY
  For each VF that has been allocated, the PF driver must allocate
  a Virtual Switch Interface (VSI), which is a virtual port on the
  virtual Fortville switch (VEB).
  
  In device_attach() for the PF, we now have to initialize all RX
  and TX queues instead just those that will be used by the PF,
  as there is no way of know how many will be allocated at runtime
  for the VFs.

REVISION DETAIL
  https://reviews.freebsd.org/D1642

AFFECTED FILES
  sys/dev/ixl/if_ixl.c
  sys/dev/ixl/ixl.h
  sys/dev/ixl/ixl_pf.h
  sys/dev/ixl/ixlv.h

To: rstone, jfvogel
Cc: freebsd-net