diff options
| author | Alon Giladi <alon.giladi@intel.com> | 2023-06-06 10:43:05 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-06-06 13:44:40 +0200 |
| commit | ea3571f48953df2cf77a9c4200a7363236736673 (patch) | |
| tree | 4487a422efda4f7450ed3244b62533a98338d395 /drivers/net/wireless/intel/iwlwifi/fw/pnvm.c | |
| parent | c738fb6163b213dd9565ba1951d4f130975db10f (diff) | |
wifi: iwlwifi: Use iwl_pnvm_image in reduce power tables flow
Generalize the parsing, loading, and setting of the power-reduce
tables, in order to support allocation of several DRAM payloads
in the future.
Signed-off-by: Alon Giladi <alon.giladi@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230606103519.564f1eead99b.Iaba653b21dc09aafc72b9bbb3928abddce0db50a@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/pnvm.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/pnvm.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/pnvm.c b/drivers/net/wireless/intel/iwlwifi/fw/pnvm.c index bb6300469f4a..42d994240b31 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/pnvm.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/pnvm.c @@ -320,8 +320,9 @@ int iwl_pnvm_load(struct iwl_trans *trans, reduce_tables: /* now try to get the reduce power table, if not loaded yet */ if (!trans->reduce_power_loaded) { - data = iwl_uefi_get_reduced_power(trans, &length); - if (IS_ERR_OR_NULL(data)) { + memset(&pnvm_data, 0, sizeof(pnvm_data)); + ret = iwl_uefi_get_reduced_power(trans, &pnvm_data); + if (ret) { /* * Pretend we've loaded it - at least we've tried and * couldn't load it at all, so there's no point in @@ -329,7 +330,7 @@ reduce_tables: */ trans->reduce_power_loaded = true; } else { - ret = iwl_trans_load_reduce_power(trans, data, length); + ret = iwl_trans_load_reduce_power(trans, &pnvm_data); if (ret) { IWL_DEBUG_FW(trans, "Failed to load reduce power table %d\n", |