diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2024-07-29 20:20:02 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-08-27 10:14:26 +0200 |
| commit | cfc13542aa693f248b5b67828a9231c849554dc3 (patch) | |
| tree | 1f51a73af4870dbaeeb3b548dcc8fadeea412ccd /drivers/net/wireless/intel/iwlwifi/mvm/fw.c | |
| parent | e7a7ef9a0742dbd0818d5b15fba2c5313ace765b (diff) | |
wifi: iwlwifi: mvm: prepare the introduction of V9 of REDUCED_TX_POWER
* Rename iwl_dev_tx_power_cmd to iwl_dev_tx_power_cmd_v3_v8
* struct iwl_dev_tx_power_common needs to be packed. It was always the
case, but now that its size is not a multiple of 4, it becomes
meaningful.
* Move per_band data out of the common structure since it won't be
present in the new versions of the command.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20240729201718.8da29a66984f.I922bdef4740d990f98cb452e858c4157bbc491c5@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 08c4898c8f1a..4c0847446e22 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -863,7 +863,7 @@ static int iwl_mvm_config_ltr(struct iwl_mvm *mvm) int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b) { u32 cmd_id = REDUCE_TX_POWER_CMD; - struct iwl_dev_tx_power_cmd cmd = { + struct iwl_dev_tx_power_cmd_v3_v8 cmd = { .common.set_mode = cpu_to_le32(IWL_TX_POWER_MODE_SET_CHAINS), }; __le16 *per_chain; @@ -899,9 +899,12 @@ int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b) per_chain = cmd.v3.per_chain[0][0]; } - /* all structs have the same common part, add it */ + /* all structs have the same common part, add its length */ len += sizeof(cmd.common); + /* all structs have the same per_band part, add its length */ + len += sizeof(cmd.per_band); + ret = iwl_sar_fill_profile(&mvm->fwrt, per_chain, IWL_NUM_CHAIN_TABLES, n_subbands, prof_a, prof_b); |