* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
* Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 - 2019 Intel Corporation
+ * Copyright(c) 2018 - 2020 Intel Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
* Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 - 2019 Intel Corporation
+ * Copyright(c) 2018 - 2020 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#define IWL_NUM_RX_P1K_CACHE 2
-struct iwl_wowlan_tkip_params_cmd {
+struct iwl_wowlan_tkip_params_cmd_ver_1 {
struct iwl_mic_keys mic_keys;
struct iwl_p1k_cache tx;
struct iwl_p1k_cache rx_uni[IWL_NUM_RX_P1K_CACHE];
struct iwl_p1k_cache rx_multi[IWL_NUM_RX_P1K_CACHE];
} __packed; /* WOWLAN_TKIP_SETTING_API_S_VER_1 */
+struct iwl_wowlan_tkip_params_cmd {
+ struct iwl_mic_keys mic_keys;
+ struct iwl_p1k_cache tx;
+ struct iwl_p1k_cache rx_uni[IWL_NUM_RX_P1K_CACHE];
+ struct iwl_p1k_cache rx_multi[IWL_NUM_RX_P1K_CACHE];
+ u8 reversed[2];
+ __le32 sta_id;
+} __packed; /* WOWLAN_TKIP_SETTING_API_S_VER_2 */
+
#define IWL_KCK_MAX_SIZE 32
#define IWL_KEK_MAX_SIZE 32
if (key_data.use_tkip &&
!fw_has_api(&mvm->fw->ucode_capa,
IWL_UCODE_TLV_API_TKIP_MIC_KEYS)) {
+ int ver = iwl_fw_lookup_cmd_ver(mvm->fw, LONG_GROUP,
+ WOWLAN_TKIP_PARAM);
+ int size;
+
+ if (ver == 2) {
+ size = sizeof(tkip_cmd);
+ key_data.tkip->sta_id =
+ cpu_to_le32(mvmvif->ap_sta_id);
+ } else if (ver == 1 || ver == IWL_FW_CMD_VER_UNKNOWN) {
+ size = sizeof(struct iwl_wowlan_tkip_params_cmd_ver_1);
+ } else {
+ ret = -EINVAL;
+ WARN_ON_ONCE(1);
+ goto out;
+ }
+
+ /* send relevant data according to CMD version */
ret = iwl_mvm_send_cmd_pdu(mvm,
WOWLAN_TKIP_PARAM,
- cmd_flags, sizeof(tkip_cmd),
+ cmd_flags, size,
&tkip_cmd);
if (ret)
goto out;