MFC r304574-304575,304584:

r304574:
  Correct DMA channel number selection on AR816x family of
  controllers. For Gigabit Ethernet version of AR816x, AR813x/AR815x
  except L1D controller, use vendor recommended ASPM parameters.
  While here, increase alc_dma_burst array size.  Broken H/W can
  return bogus value in theory.

r304575:
  Add Killer E2400 Gigabit Ethernet support.
  It seems Killer E2200/E2400 has a BIOS misconfiguration or silicon
  bug which triggers DMA write errors when driver uses advertised
  maximum payload size.  Force the maximum payload size to 128 bytes
  in DMA configuration.
  This change should fix occasional DMA write errors reported on
  Killer E2200.

r304584:
  Add a missing change in r304575.

0 files changed, 0 insertions, 0 deletions