From: nerrera <nathan.errera@xxxxxxxxx>
Set the restricted TWT capability bit if FW supports it.
Signed-off-by: nerrera <nathan.errera@xxxxxxxxx>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@xxxxxxxxx>
---
drivers/net/wireless/intel/iwlwifi/fw/file.h | 4 +++-
drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | 5 +++++
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h
index 9860903ecd3f..770991d0c60b 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/file.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
/*
- * Copyright (C) 2008-2014, 2018-2024 Intel Corporation
+ * Copyright (C) 2008-2014, 2018-2025 Intel Corporation
* Copyright (C) 2013-2015 Intel Mobile Communications GmbH
* Copyright (C) 2016-2017 Intel Deutschland GmbH
*/
@@ -404,6 +404,7 @@ typedef unsigned int __bitwise iwl_ucode_tlv_capa_t;
* @IWL_UCODE_TLV_CAPA_UHB_CANADA_TAS_SUPPORT: supports %TAS_UHB_ALLOWED_CANADA
*
* @NUM_IWL_UCODE_TLV_CAPA: number of bits used
+ * @IWL_UCODE_TLV_CAPA_RESTRICTED_TWT_SUPPORT: Supports restricted TWT operation
*/
enum iwl_ucode_tlv_capa {
/* set 0 */
@@ -504,6 +505,7 @@ enum iwl_ucode_tlv_capa {
IWL_UCODE_TLV_CAPA_MONITOR_PASSIVE_CHANS = (__force iwl_ucode_tlv_capa_t)122,
IWL_UCODE_TLV_CAPA_BIOS_OVERRIDE_5G9_FOR_CA = (__force iwl_ucode_tlv_capa_t)123,
IWL_UCODE_TLV_CAPA_UHB_CANADA_TAS_SUPPORT = (__force iwl_ucode_tlv_capa_t)124,
+ IWL_UCODE_TLV_CAPA_RESTRICTED_TWT_SUPPORT = (__force iwl_ucode_tlv_capa_t)126,
NUM_IWL_UCODE_TLV_CAPA
/*
* This construction make both sparse (which cannot increment the previous
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
index cd1b0048bb6d..81b83ce56c45 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
@@ -11,6 +11,7 @@
#include <linux/pci.h>
#include <linux/firmware.h>
+#include "fw/file.h"
#include "iwl-drv.h"
#include "iwl-modparams.h"
#include "iwl-nvm-parse.h"
@@ -1112,6 +1113,10 @@ iwl_nvm_fixup_sband_iftd(struct iwl_trans *trans,
iftype_data->eht_cap.eht_cap_elem.phy_cap_info[8] &=
~IEEE80211_EHT_PHY_CAP8_RX_4096QAM_WIDER_BW_DL_OFDMA;
}
+
+ if (fw_has_capa(&fw->ucode_capa, IWL_UCODE_TLV_CAPA_RESTRICTED_TWT_SUPPORT))
+ iftype_data->eht_cap.eht_cap_elem.mac_cap_info[0] |=
+ IEEE80211_EHT_MAC_CAP0_RESTRICTED_TWT;
}
static void iwl_init_he_hw_capab(struct iwl_trans *trans,
--
2.34.1
