[PATCH 0/1][T][X][B][C][D] igb: Fix WARN_ONCE on runtime suspend

[You-Sheng Yang]

BugLink: https://bugs.launchpad.net/bugs/1818490

[Impact]
Intel I210 ethernet card doesn't do runtime suspend/resume correctly and
cannot be brought up normally when network cable is unplugged and
plugged in again.

[Fix]
dabb8338be53 "Fix WARN_ONCE on runtime suspend"

[Test Case]
Verified on 1719AZP WGI210AT.

[Regression Risk]
Low. This patch touches only the device that is supposed to work
normally but not.

Arvind Sankar (1):
  igb: Fix WARN_ONCE on runtime suspend

 .../net/ethernet/intel/igb/e1000_defines.h    |  2 +
 drivers/net/ethernet/intel/igb/igb_main.c     | 57 +++----------------
 2 files changed, 10 insertions(+), 49 deletions(-)

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2.20.1