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/fw/api | |
| 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/fw/api')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/power.h | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h index 6e6a92d173cc..4c9d28327efc 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h @@ -285,18 +285,12 @@ enum iwl_dev_tx_power_cmd_mode { * @set_mode: see &enum iwl_dev_tx_power_cmd_mode * @mac_context_id: id of the mac ctx for which we are reducing TX power. * @pwr_restriction: TX power restriction in 1/8 dBms. - * @dev_24: device TX power restriction in 1/8 dBms - * @dev_52_low: device TX power restriction upper band - low - * @dev_52_high: device TX power restriction upper band - high */ struct iwl_dev_tx_power_common { __le32 set_mode; __le32 mac_context_id; __le16 pwr_restriction; - __le16 dev_24; - __le16 dev_52_low; - __le16 dev_52_high; -}; +} __packed; /** * struct iwl_dev_tx_power_cmd_v3 - TX power reduction command version 3 @@ -412,8 +406,20 @@ struct iwl_dev_tx_power_cmd_v8 { __le32 tpc_vlp_backoff_level; } __packed; /* TX_REDUCED_POWER_API_S_VER_8 */ +/* + * @dev_24: device TX power restriction in 1/8 dBms + * @dev_52_low: device TX power restriction upper band - low + * @dev_52_high: device TX power restriction upper band - high + */ +struct iwl_dev_tx_power_cmd_per_band { + __le16 dev_24; + __le16 dev_52_low; + __le16 dev_52_high; +} __packed; + /** - * struct iwl_dev_tx_power_cmd - TX power reduction command (multiversion) + * struct iwl_dev_tx_power_cmd_v3_v8 - TX power reduction command (multiversion) + * @per_band: per band restrictions * @common: common part of the command * @v3: version 3 part of the command * @v4: version 4 part of the command @@ -422,8 +428,9 @@ struct iwl_dev_tx_power_cmd_v8 { * @v7: version 7 part of the command * @v8: version 8 part of the command */ -struct iwl_dev_tx_power_cmd { +struct iwl_dev_tx_power_cmd_v3_v8 { struct iwl_dev_tx_power_common common; + struct iwl_dev_tx_power_cmd_per_band per_band; union { struct iwl_dev_tx_power_cmd_v3 v3; struct iwl_dev_tx_power_cmd_v4 v4; |