diff mbox series

[05/12] iwlwifi: mvm: store PPAG enabled/disabled flag properly

Message ID iwlwifi.20210208143712.92ef22e31683.I8b894c1b2b3fe0ad2fb39bf438273ea47eb5afa4@changeid
State New
Headers show
Series [01/12] iwlwifi: pcie: add a few missing entries for So with Hr | expand

Commit Message

Luca Coelho Feb. 8, 2021, 12:40 p.m. UTC 
From: Luca Coelho <luciano.coelho@intel.com>

When reading the PPAG table from ACPI, we should store everything in
our fwrt structure, so it can be accessed later.  But we had a local
ppag_table variable in the function and were erroneously storing the
enabled/disabled flag in it instead of storing it in the fwrt.  Fix
this by removing the local variable and storing everything directly in
fwrt.

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>
---
 drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
index bc61a30b4433..0af4443332b8 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
@@ -895,7 +895,6 @@  static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm)
 static int iwl_mvm_get_ppag_table(struct iwl_mvm *mvm)
 {
 	union acpi_object *wifi_pkg, *data, *enabled;
-	union iwl_ppag_table_cmd ppag_table;
 	int i, j, ret, tbl_rev, num_sub_bands;
 	int idx = 2;
 	s8 *gain;
@@ -949,8 +948,8 @@  static int iwl_mvm_get_ppag_table(struct iwl_mvm *mvm)
 		goto out_free;
 	}
 
-	ppag_table.v1.enabled = cpu_to_le32(enabled->integer.value);
-	if (!ppag_table.v1.enabled) {
+	mvm->fwrt.ppag_table.v1.enabled = cpu_to_le32(enabled->integer.value);
+	if (!mvm->fwrt.ppag_table.v1.enabled) {
 		ret = 0;
 		goto out_free;
 	}
@@ -978,7 +977,7 @@  static int iwl_mvm_get_ppag_table(struct iwl_mvm *mvm)
 			    (j != 0 &&
 			     (gain[i * num_sub_bands + j] > ACPI_PPAG_MAX_HB ||
 			      gain[i * num_sub_bands + j] < ACPI_PPAG_MIN_HB))) {
-				ppag_table.v1.enabled = cpu_to_le32(0);
+				mvm->fwrt.ppag_table.v1.enabled = cpu_to_le32(0);
 				ret = -EINVAL;
 				goto out_free;
 			}