Subject: [PATCH net 0/2] s390/qeth: cache link_info for ethtool

From: Alexandra Winter <[email-masked]>
Date: Wed, 3 Aug 2022 16:40:13 +0200

Cache the link info and keep it up to date, so ethtool's 
get_link_ksettings doesn't have to go down to the hardware.
Debug data has shown that this can actually solve a recovery
problem. 

Alexandra Winter (2):
  s390/qeth: update cached link_info for ethtool
  s390/qeth: use cached link_info for ethtool

 drivers/s390/net/qeth_core_main.c | 169 +++++++++---------------------
 drivers/s390/net/qeth_ethtool.c   |  12 +--
 2 files changed, 49 insertions(+), 132 deletions(-)

-- 
2.24.3 (Apple Git-128)