[PATCH 0/2][linux-oem] Fix 9260/9462/9560 fail to connect 5GHz network

[AceLan Kao]

BugLink: http://bugs.launchpad.net/bugs/1736639

With 1009 oem(v4.13) kernel and latest linux-firmware[1],
it connect to 2.4GHz APs without any issues. But it fails to connect 5GHz APs.

It stucks when I select a 5GHz network AP, and after timeout it
connects to another configured 2.4GHz AP.
[ 512.404139] wlp0s20f3: authenticate with 2c:36:f8:fa:ec:00
[ 512.410781] wlp0s20f3: send auth to 2c:36:f8:fa:ec:00 (try 1/3)
[ 512.449561] wlp0s20f3: authenticated
[ 512.450625] wlp0s20f3: associate with 2c:36:f8:fa:ec:00 (try 1/3)
[ 512.452010] wlp0s20f3: RX AssocResp from 2c:36:f8:fa:ec:00
(capab=0x111 status=0 aid=8)
[ 512.454501] wlp0s20f3: associated
[ 512.542439] wlp0s20f3: Limiting TX power to 27 (30 - 3) dBm as
advertised by 2c:36:f8:fa:ec:00
[ 557.685247] wlp0s20f3: deauthenticating from 2c:36:f8:fa:ec:00 by
local choice (Reason: 3=DEAUTH_LEAVING)
[ 557.695875] wlp0s20f3: failed to remove key (1, ff:ff:ff:ff:ff:ff)
from hardware (-22)

BTW, both commits are CC'd to stable v4.13+, so artful kernel will have
the fix later.

1. c4276b6 (tag: refs/tags/iwlwifi-fw-2017-11-03) iwlwifi: add firmware version 33 for new 9000 series

David Spinadel (1):
  iwlwifi: mvm: enable RX offloading with TKIP and WEP

Sara Sharon (1):
  iwlwifi: mvm: mark MIC stripped MPDUs

 drivers/net/wireless/intel/iwlwifi/iwl-trans.h |  4 +++-
 drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c  | 14 +++++++++++---
 2 files changed, 14 insertions(+), 4 deletions(-)

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2.7.4