From: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
Newer firmware versions no longer needs this command. Don't send it if
the firmware advertises it does not need it.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@xxxxxxxxx>
---
drivers/net/wireless/intel/iwlwifi/fw/file.h | 5 ++++-
drivers/net/wireless/intel/iwlwifi/mvm/sf.c | 5 ++++-
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h
index b7ef0882dbad..08d9aeaedd99 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, 2018-2023 Intel Corporation
+ * Copyright (C) 2008-2014, 2018-2024 Intel Corporation
* Copyright (C) 2013-2015 Intel Mobile Communications GmbH
* Copyright (C) 2016-2017 Intel Deutschland GmbH
*/
@@ -247,6 +247,8 @@ typedef unsigned int __bitwise iwl_ucode_tlv_api_t;
* logic.
* @IWL_UCODE_TLV_API_INT_DBG_BUF_CLEAR: Firmware supports clearing the debug
* internal buffer
+ * @IWL_UCODE_TLV_API_SMART_FIFO_OFFLOAD: Firmware doesn't need the host to
+ * configure the smart fifo
*
* @NUM_IWL_UCODE_TLV_API: number of bits used
*/
@@ -287,6 +289,7 @@ enum iwl_ucode_tlv_api {
/* API Set 2 */
IWL_UCODE_TLV_API_NO_HOST_DISABLE_TX = (__force iwl_ucode_tlv_api_t)66,
IWL_UCODE_TLV_API_INT_DBG_BUF_CLEAR = (__force iwl_ucode_tlv_api_t)67,
+ IWL_UCODE_TLV_API_SMART_FIFO_OFFLOAD = (__force iwl_ucode_tlv_api_t)68,
NUM_IWL_UCODE_TLV_API
/*
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sf.c b/drivers/net/wireless/intel/iwlwifi/mvm/sf.c
index 30d4233595e8..16285ae7cae9 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/sf.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/sf.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
- * Copyright (C) 2013-2014, 2018-2019, 2022-2023 Intel Corporation
+ * Copyright (C) 2013-2014, 2018-2019, 2022-2024 Intel Corporation
* Copyright (C) 2013-2014 Intel Mobile Communications GmbH
*/
#include "mvm.h"
@@ -232,6 +232,9 @@ int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *changed_vif,
};
struct ieee80211_sta *sta = NULL;
+ if (fw_has_api(&mvm->fw->ucode_capa,
+ IWL_UCODE_TLV_API_SMART_FIFO_OFFLOAD))
+ return 0;
/*
* Ignore the call if we are in HW Restart flow, or if the handled
* vif is a p2p device.
--
2.34.1
