Commit e086ba2fccda ("e1000e: disable s0ix entry and exit flows for ME
systems") disabled S0ix flows for systems that have various incarnations of
the i219-LM ethernet controller. This was done because of some regressions
caused by an earlier commit 632fbd5eb5b0e ("e1000e: fix S0ix flows for
cable connected case") with i219-LM controller.
Per discussion with Intel architecture team this direction should be
changed and allow S0ix flows to be used by default. This patch series
includes directional changes for their conclusions in
https://lkml.org/lkml/2020/12/13/15.
The following are changes since commit 1f45dc22066797479072978feeada0852502e180:
ibmvnic: continue fatal error reset after passive init
and are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue 1GbE
Mario Limonciello (4):
e1000e: Only run S0ix flows if shutdown succeeded
e1000e: bump up timeout to wait when ME un-configures ULP mode
Revert "e1000e: disable s0ix entry and exit flows for ME systems"
e1000e: Export S0ix flags to ethtool
drivers/net/ethernet/intel/e1000e/e1000.h | 1 +
drivers/net/ethernet/intel/e1000e/ethtool.c | 46 ++++++++++++++++
drivers/net/ethernet/intel/e1000e/ich8lan.c | 17 ++++--
drivers/net/ethernet/intel/e1000e/netdev.c | 59 ++++-----------------
4 files changed, 71 insertions(+), 52 deletions(-)
--
2.26.2
