Commits
Akeem G Abodunrin committed dfc707558bb
igb: M88E1543 PHY downshift implementation This patch implements downshift mechanism for M88E1543 PHY, so that downshift is disabled first during link setup process, and later enabled if we are master and downshift link is negotiated. Also cleaned up return code implementation. Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>