Message ID | 20190627062829.1988-1-vicamo.yang@canonical.com |
---|---|
Headers | show |
Series | iwlwifi: fix FW error in SYNC CMD GEO_TX_POWER_LIMIT | expand |
On 27.6.2019 9.28, You-Sheng Yang wrote: > 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(-) > applied to osp1 oem-next, thanks