iwlwifi: remove support for fw older than -17 and -22

FW versions older than -17 for 3160 and 7260 and older than -22 for
newer NICs are not supported anymore.  Don't load these versions
and remove code that handles them.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

1 files changed, 6 insertions, 15 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-power.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-power.h
index 404b0de9e2dc..3fa43d1348a2 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-power.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-power.h
@@ -313,35 +313,26 @@ enum iwl_dev_tx_power_cmd_mode {
         IWL_TX_POWER_MODE_SET_ACK = 3,
 }; /* TX_POWER_REDUCED_FLAGS_TYPE_API_E_VER_4 */;
 
+#define IWL_NUM_CHAIN_LIMITS    2
+#define IWL_NUM_SUB_BANDS       5
+
 /**
- * struct iwl_dev_tx_power_cmd_v2 - TX power reduction command
+ * struct iwl_dev_tx_power_cmd - TX power reduction command
  * @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
+ * @per_chain_restriction: per chain restrictions
  */
-struct iwl_dev_tx_power_cmd_v2 {
+struct iwl_dev_tx_power_cmd_v3 {
         __le32 set_mode;
         __le32 mac_context_id;
         __le16 pwr_restriction;
         __le16 dev_24;
         __le16 dev_52_low;
         __le16 dev_52_high;
-} __packed; /* TX_REDUCED_POWER_API_S_VER_2 */
-
-#define IWL_NUM_CHAIN_LIMITS    2
-#define IWL_NUM_SUB_BANDS       5
-
-/**
- * struct iwl_dev_tx_power_cmd - TX power reduction command
- * @v2: version 2 of the command, embedded here for easier software handling
- * @per_chain_restriction: per chain restrictions
- */
-struct iwl_dev_tx_power_cmd_v3 {
-        /* v3 is just an extension of v2 - keep this here */
-        struct iwl_dev_tx_power_cmd_v2 v2;
         __le16 per_chain_restriction[IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS];
 } __packed; /* TX_REDUCED_POWER_API_S_VER_3 */