diff mbox series

[wireless-next,14/15] wifi: iwlwifi: add restricted TWT capability

Message ID 20250307000213.8af3edabf23b.I08ecc8ead59e0869445b5802c13002dae99f68fd@changeid
State Superseded
Headers show
Series wifi: iwlwifi: updates - 2025-03-07 | expand

Commit Message

Miri Korenblit March 6, 2025, 10:04 p.m. UTC 
From: nerrera <nathan.errera@intel.com>

Set the restricted TWT capability bit if FW supports it.

Signed-off-by: nerrera <nathan.errera@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
---
 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 mbox series

Patch

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,