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iwlwifi: mvm: set BROADCAST_TWT_SUPPORTED in MAC policy

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If broadcast TWT is supported in the BSS, tell the
firmware about it by setting the BROADCAST_TWT_SUPPORTED
in the MAC context command.

Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210802170640.736c3b1bc915.I10583bb6f808aa60954da26106bbc8c26620cbe8@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Shaul Triebitz 2021-08-02 17:09:34 +03:00 committed by Luca Coelho
parent f2d1bdf053
commit 1269ba1ce3
2 changed files with 7 additions and 2 deletions
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4
drivers/net/wireless/intel/iwlwifi/fw/api/mac.h
View File

@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
/* /*
* Copyright (C) 2012-2014, 2018-2020 Intel Corporation * Copyright (C) 2012-2014, 2018-2021 Intel Corporation
* Copyright (C) 2017 Intel Deutschland GmbH * Copyright (C) 2017 Intel Deutschland GmbH
*/ */
#ifndef __iwl_fw_api_mac_h__ #ifndef __iwl_fw_api_mac_h__
@ -137,12 +137,14 @@ struct iwl_mac_data_ibss {
* early termination detection. * early termination detection.
* @FLEXIBLE_TWT_SUPPORTED: AP supports flexible TWT schedule * @FLEXIBLE_TWT_SUPPORTED: AP supports flexible TWT schedule
* @PROTECTED_TWT_SUPPORTED: AP supports protected TWT frames (with 11w) * @PROTECTED_TWT_SUPPORTED: AP supports protected TWT frames (with 11w)
* @BROADCAST_TWT_SUPPORTED: AP and STA support broadcast TWT
*/ */
enum iwl_mac_data_policy { enum iwl_mac_data_policy {
TWT_SUPPORTED = BIT(0), TWT_SUPPORTED = BIT(0),
MORE_DATA_ACK_SUPPORTED = BIT(1), MORE_DATA_ACK_SUPPORTED = BIT(1),
FLEXIBLE_TWT_SUPPORTED = BIT(2), FLEXIBLE_TWT_SUPPORTED = BIT(2),
PROTECTED_TWT_SUPPORTED = BIT(3), PROTECTED_TWT_SUPPORTED = BIT(3),
BROADCAST_TWT_SUPPORTED = BIT(4),
}; };
/** /**

5
drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
View File

@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/* /*
* Copyright (C) 2012-2014, 2018-2020 Intel Corporation * Copyright (C) 2012-2014, 2018-2021 Intel Corporation
* Copyright (C) 2013-2014 Intel Mobile Communications GmbH * Copyright (C) 2013-2014 Intel Mobile Communications GmbH
* Copyright (C) 2015-2017 Intel Deutschland GmbH * Copyright (C) 2015-2017 Intel Deutschland GmbH
*/ */
@ -652,6 +652,9 @@ static int iwl_mvm_mac_ctxt_cmd_sta(struct iwl_mvm *mvm,
if (vif->bss_conf.twt_protected) if (vif->bss_conf.twt_protected)
ctxt_sta->data_policy |= ctxt_sta->data_policy |=
cpu_to_le32(PROTECTED_TWT_SUPPORTED); cpu_to_le32(PROTECTED_TWT_SUPPORTED);
if (vif->bss_conf.twt_broadcast)
ctxt_sta->data_policy |=
cpu_to_le32(BROADCAST_TWT_SUPPORTED);
} }
} }