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94f086a4db
When a channel context is added, it is still not assigned to the link and the link is not yet active. As a result, the channel context min_def is used when the AP is started, even when the full bandwidth should be used. Fix it by updating the PHY channel context when the link is already active so the full bandwidth is used when needed. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250430155443.30b043b10fb1.I62c2aa58687e4796b759fa68132122119a337b49@changeid
60 lines
1.8 KiB
C
60 lines
1.8 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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int iwl_mld_send_phy_cfg_cmd(struct iwl_mld *mld);
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void iwl_mld_update_phy_chandef(struct iwl_mld *mld,
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struct ieee80211_chanctx_conf *ctx);
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#endif /* __iwl_mld_phy_h__ */
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