diff options
| author | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2024-05-05 09:19:45 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-05-06 16:33:23 +0200 |
| commit | 72c19df24a3e352b5eefd6657cf8d4051ccf77c5 (patch) | |
| tree | b9441e9dcc81c6fa2a0a9252811034a616f6526c /drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | |
| parent | 2f324144e075e135991ecad073653176a8dfd000 (diff) | |
wifi: iwlwifi: cleanup EMLSR when BT is active handling
BT Coex disables EMLSR only for a 2.4 GHz link, but doesn't block the
vif from using EMLSR with a different link pair. In addition, storing it
in mvmvif:disable_esr_reason requires extracting the BT Coex bit before
checking if EMLSR is blocked or not for a specific vif.
Therefore, change the BT Coex bit to be an exit reason and not a
blocker. On link selection, EMLSR mode will be re-calculated for the 2.4
GHz link instead of checking that bit.
While at it, move the relevant function declarations to the EMLSR
functions area in mvm.h
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240505091420.a2e93b67c895.I183a0039ef076613144648cc46fbe9ab3d47c574@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mvm.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h index 421c927ec960..309711532042 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h @@ -353,20 +353,21 @@ struct iwl_mvm_vif_link_info { * For the blocking reasons - use iwl_mvm_(un)block_esr(), and for the exit * reasons - use iwl_mvm_exit_esr(). * - * @IWL_MVM_ESR_BLOCKED_COEX: COEX is preventing the enablement of EMLSR * @IWL_MVM_ESR_BLOCKED_PREVENTION: Prevent EMLSR to avoid entering and exiting * in a loop. * @IWL_MVM_ESR_BLOCKED_WOWLAN: WOWLAN is preventing the enablement of EMLSR * @IWL_MVM_ESR_EXIT_MISSED_BEACON: exited EMLSR due to missed beacons * @IWL_MVM_ESR_EXIT_LOW_RSSI: link is deactivated/not allowed for EMLSR * due to low RSSI. + * @IWL_MVM_ESR_EXIT_COEX: link is deactivated/not allowed for EMLSR + * due to BT Coex. */ enum iwl_mvm_esr_state { - IWL_MVM_ESR_BLOCKED_COEX = 0x1, - IWL_MVM_ESR_BLOCKED_PREVENTION = 0x2, - IWL_MVM_ESR_BLOCKED_WOWLAN = 0x4, + IWL_MVM_ESR_BLOCKED_PREVENTION = 0x1, + IWL_MVM_ESR_BLOCKED_WOWLAN = 0x2, IWL_MVM_ESR_EXIT_MISSED_BEACON = 0x10000, IWL_MVM_ESR_EXIT_LOW_RSSI = 0x20000, + IWL_MVM_ESR_EXIT_COEX = 0x40000, }; #define IWL_MVM_BLOCK_ESR_REASONS 0xffff @@ -2221,9 +2222,6 @@ bool iwl_mvm_bt_coex_is_tpc_allowed(struct iwl_mvm *mvm, u8 iwl_mvm_bt_coex_get_single_ant_msk(struct iwl_mvm *mvm, u8 enabled_ants); u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr, struct ieee80211_tx_info *info, u8 ac); -void iwl_mvm_bt_coex_update_link_esr(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, - int link_id); /* beacon filtering */ #ifdef CONFIG_IWLWIFI_DEBUGFS @@ -2888,5 +2886,12 @@ void iwl_mvm_exit_esr(struct iwl_mvm *mvm, struct ieee80211_vif *vif, s8 iwl_mvm_get_esr_rssi_thresh(struct iwl_mvm *mvm, const struct cfg80211_chan_def *chandef, bool low); - +void iwl_mvm_bt_coex_update_link_esr(struct iwl_mvm *mvm, + struct ieee80211_vif *vif, + int link_id); +bool +iwl_mvm_bt_coex_calculate_esr_mode(struct iwl_mvm *mvm, + struct ieee80211_vif *vif, + s32 link_rssi, + bool primary); #endif /* __IWL_MVM_H__ */ |