From efaa85cf2294d5e10a724e24356507eeb3836f72 Mon Sep 17 00:00:00 2001
From: Luca Coelho <luciano.coelho@intel.com>
Date: Sun, 31 Jan 2021 20:22:06 +0200
Subject: [PATCH] iwlwifi: mvm: set enabled in the PPAG command properly
Git-commit: efaa85cf2294d5e10a724e24356507eeb3836f72
Patch-mainline: v5.12-rc1
References: bsc#1187495
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")
Link: https://lore.kernel.org/r/iwlwifi.20210131201908.24d7bf754ad5.I0e8abc2b8747508b6118242533d68c856ca6dffb@changeid
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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 be1cc8653147..9f8751ceb45b 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
@@ -999,6 +999,8 @@ 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);
--
2.26.2