[PATCH 0/2][SRU][OEM-OSP1] iwlwifi: fix FW error in SYNC CMD GEO_TX_POWER_LIMIT
You-Sheng Yang
vicamo.yang at canonical.com
Thu Jun 27 06:28:27 UTC 2019
BugLink: https://bugs.launchpad.net/bugs/1834415
[Impact]
Intel Wireless-AC 9560/9462 cease to function normally with -48 rev
firmware release.
[Fix]
Two additional changes from Intel maintained backport-iwlwifi repository
are required to bring the two models back to normal.
[Test]
Verified on hardware 9462/9560 with fw rev 48.
[Regression Potential]
Low. These changes affects all iwlwifi supported devices that use
firmware blob that doesn't support iwl_geo_tx_power_profiles_cmd_v1
command. This behavior change is automatically detected, so it should
have no effect on devices other than 9462/9560 so far.
Haim Dreyfuss (1):
iwlwifi: Add support for SAR South Korea limitation
Luca Coelho (1):
[BUGFIX] iwlwifi: mvm: don't use iwl_geo_tx_power_profiles_cmd_v1
drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 28 ++++++----
drivers/net/wireless/intel/iwlwifi/fw/acpi.h | 5 +-
.../net/wireless/intel/iwlwifi/fw/api/power.h | 12 ++++
drivers/net/wireless/intel/iwlwifi/fw/file.h | 3 +
drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 55 ++++++++++++++-----
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 1 +
6 files changed, 76 insertions(+), 28 deletions(-)
--
2.21.0
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