From: Luca Coelho luciano.coelho@intel.com
[ Upstream commit efaa85cf2294d5e10a724e24356507eeb3836f72 ]
When version 2 of the PER_PLATFORM_ANT_GAIN_CMD was implemented, we started copying the values from the command that we have stored into a local instance. But we accidentally forgot to copy the enabled flag, so in practice PPAG is never really enabled. Fix this by copying the flag from our stored data a we should.
Signed-off-by: Luca Coelho luciano.coelho@intel.com Fixes: f2134f66f40e ("iwlwifi: acpi: support ppag table command v2") Signed-off-by: Luca Coelho luciano.coelho@intel.com Link: https://lore.kernel.org/r/iwlwifi.20210131201908.24d7bf754ad5.I0e8abc2b87475... Signed-off-by: Luca Coelho luciano.coelho@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 313e9f106f465..9e150c01f7b37 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -997,6 +997,8 @@ int iwl_mvm_ppag_send_cmd(struct iwl_mvm *mvm) return 0; }
+ ppag_table.v1.enabled = mvm->fwrt.ppag_table.v1.enabled; + cmd_ver = iwl_fw_lookup_cmd_ver(mvm->fw, PHY_OPS_GROUP, PER_PLATFORM_ANT_GAIN_CMD, IWL_FW_CMD_VER_UNKNOWN);