[PATCH 0/5][SRU][OEM-OSP1-B] Support Intel Killer AX1650 family Wireless Network Adapter

[You-Sheng Yang]

BugLink: https://bugs.launchpad.net/bugs/1841736

[Impact]
These cards are currently not recognized correctly and trying to load
non-existent firmware blob iwlwifi-QuQnj-b0-hr-b0-<rev>.ucode, so the
device probing process fails and WiFi is therefore not functional.

[Fix]
Three new patches are required to bring up this device, and one of them,
"handle switching killer Qu B0 NICs to C0", is still under review in
iwlwifi-fixes tree.

One previously SRU'ed patch, "add support for qu c-step devices", was
replaced with the one in the mainline kernel tree due to a mandatory
preprocessor symbol definition introduced in the differences.

[Test Case]
Tested on AX1650s/AX1650i, as well as 9462/9560.

[Regression Risk]
Low. These patches are mostly around adding support to new devices.

Luca Coelho (4):
  iwlwifi: pcie: add support for qu c-step devices
  iwlwifi: pcie: don't switch FW to qnj when ax201 is detected
  iwlwifi: pcie: fix recognition of QuZ devices
  iwlwifi: pcie: handle switching killer Qu B0 NICs to C0

You-Sheng Yang (1):
  Revert "iwlwifi: pcie: add support for qu c-step devices"

 .../net/wireless/intel/iwlwifi/cfg/22000.c    | 24 +++++++++++++++++++
 .../net/wireless/intel/iwlwifi/iwl-config.h   |  2 ++
 drivers/net/wireless/intel/iwlwifi/iwl-csr.h  |  1 +
 drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 21 ++++++++++++++++
 .../net/wireless/intel/iwlwifi/pcie/trans.c   |  5 +---
 5 files changed, 49 insertions(+), 4 deletions(-)

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2.23.0