56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
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/*
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* Copyright (C) 2024-2025 Intel Corporation
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*/
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#ifndef __iwl_mld_phy_h__
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#define __iwl_mld_phy_h__
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#include "mld.h"
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/**
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* struct iwl_mld_phy - PHY configuration parameters
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*
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* @fw_id: fw id of the phy.
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* @chandef: the last chandef that mac80211 configured the driver
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* with. Used to detect a no-op when the chanctx changes.
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* @channel_load_by_us: channel load on this channel caused by
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* the NIC itself, as indicated by firmware
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* @avg_channel_load_not_by_us: averaged channel load on this channel caused by
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* others. This value is invalid when in EMLSR (due to FW limitations)
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* @mld: pointer to the MLD context
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*/
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struct iwl_mld_phy {
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/* Add here fields that need clean up on hw restart */
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struct_group(zeroed_on_hw_restart,
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u8 fw_id;
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struct cfg80211_chan_def chandef;
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);
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/* And here fields that survive a hw restart */
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u32 channel_load_by_us;
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u32 avg_channel_load_not_by_us;
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struct iwl_mld *mld;
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};
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static inline struct iwl_mld_phy *
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iwl_mld_phy_from_mac80211(struct ieee80211_chanctx_conf *channel)
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{
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return (void *)channel->drv_priv;
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}
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/* Cleanup function for struct iwl_mld_phy, will be called in restart */
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static inline void
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iwl_mld_cleanup_phy(struct iwl_mld *mld, struct iwl_mld_phy *phy)
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{
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CLEANUP_STRUCT(phy);
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}
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int iwl_mld_allocate_fw_phy_id(struct iwl_mld *mld);
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int iwl_mld_phy_fw_action(struct iwl_mld *mld,
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struct ieee80211_chanctx_conf *ctx, u32 action);
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struct cfg80211_chan_def *
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iwl_mld_get_chandef_from_chanctx(struct iwl_mld *mld,
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struct ieee80211_chanctx_conf *ctx);
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u8 iwl_mld_get_fw_ctrl_pos(const struct cfg80211_chan_def *chandef);
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#endif /* __iwl_mld_phy_h__ */
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