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path: root/drivers/net/wireless/iwlwifi/mvm/mvm.h
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/mvm.h')
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/mvm.h154
1 files changed, 125 insertions, 29 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h
index ebea5f2e2741..fcc6c29482d0 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h
@@ -91,8 +91,7 @@ enum iwl_mvm_tx_fifo {
IWL_MVM_TX_FIFO_MCAST = 5,
};
-extern struct ieee80211_ops iwl_mvm_hw_ops;
-extern const struct iwl_mvm_power_ops pm_mac_ops;
+extern const struct ieee80211_ops iwl_mvm_hw_ops;
/**
* struct iwl_mvm_mod_params - module parameters for iwlmvm
@@ -151,7 +150,7 @@ enum iwl_power_scheme {
IWL_POWER_SCHEME_LP
};
-#define IWL_CONN_MAX_LISTEN_INTERVAL 70
+#define IWL_CONN_MAX_LISTEN_INTERVAL 10
#define IWL_UAPSD_AC_INFO (IEEE80211_WMM_IE_STA_QOSINFO_AC_VO |\
IEEE80211_WMM_IE_STA_QOSINFO_AC_VI |\
IEEE80211_WMM_IE_STA_QOSINFO_AC_BK |\
@@ -165,7 +164,6 @@ enum iwl_dbgfs_pm_mask {
MVM_DEBUGFS_PM_SKIP_DTIM_PERIODS = BIT(2),
MVM_DEBUGFS_PM_RX_DATA_TIMEOUT = BIT(3),
MVM_DEBUGFS_PM_TX_DATA_TIMEOUT = BIT(4),
- MVM_DEBUGFS_PM_DISABLE_POWER_OFF = BIT(5),
MVM_DEBUGFS_PM_LPRX_ENA = BIT(6),
MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7),
MVM_DEBUGFS_PM_SNOOZE_ENABLE = BIT(8),
@@ -178,7 +176,6 @@ struct iwl_dbgfs_pm {
u32 tx_data_timeout;
bool skip_over_dtim;
u8 skip_dtim_periods;
- bool disable_power_off;
bool lprx_ena;
u32 lprx_rssi_threshold;
bool snooze_ena;
@@ -231,6 +228,9 @@ enum iwl_mvm_ref_type {
IWL_MVM_REF_P2P_CLIENT,
IWL_MVM_REF_AP_IBSS,
IWL_MVM_REF_USER,
+ IWL_MVM_REF_TX,
+ IWL_MVM_REF_TX_AGG,
+ IWL_MVM_REF_EXIT_WORK,
IWL_MVM_REF_COUNT,
};
@@ -264,6 +264,7 @@ struct iwl_mvm_vif_bf_data {
* @uploaded: indicates the MAC context has been added to the device
* @ap_ibss_active: indicates that AP/IBSS is configured and that the interface
* should get quota etc.
+ * @pm_enabled - Indicate if MAC power management is allowed
* @monitor_active: indicates that monitor context is configured, and that the
* interface should get quota etc.
* @low_latency: indicates that this interface is in low-latency mode
@@ -282,6 +283,7 @@ struct iwl_mvm_vif {
bool uploaded;
bool ap_ibss_active;
+ bool pm_enabled;
bool monitor_active;
bool low_latency;
struct iwl_mvm_vif_bf_data bf_data;
@@ -318,13 +320,13 @@ struct iwl_mvm_vif {
bool seqno_valid;
u16 seqno;
+#endif
#if IS_ENABLED(CONFIG_IPV6)
/* IPv6 addresses for WoWLAN */
struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX];
int num_target_ipv6_addrs;
#endif
-#endif
#ifdef CONFIG_IWLWIFI_DEBUGFS
struct iwl_mvm *mvm;
@@ -347,6 +349,8 @@ iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif)
return (void *)vif->drv_priv;
}
+extern const u8 tid_to_mac80211_ac[];
+
enum iwl_scan_status {
IWL_MVM_SCAN_NONE,
IWL_MVM_SCAN_OS,
@@ -426,6 +430,33 @@ struct iwl_mvm_tt_mgmt {
bool throttle;
};
+#define IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES 8
+
+struct iwl_mvm_frame_stats {
+ u32 legacy_frames;
+ u32 ht_frames;
+ u32 vht_frames;
+ u32 bw_20_frames;
+ u32 bw_40_frames;
+ u32 bw_80_frames;
+ u32 bw_160_frames;
+ u32 sgi_frames;
+ u32 ngi_frames;
+ u32 siso_frames;
+ u32 mimo2_frames;
+ u32 agg_frames;
+ u32 ampdu_count;
+ u32 success_frames;
+ u32 fail_frames;
+ u32 last_rates[IWL_MVM_NUM_LAST_FRAMES_UCODE_RATES];
+ int last_frame_idx;
+};
+
+enum {
+ D0I3_DEFER_WAKEUP,
+ D0I3_PENDING_WAKEUP,
+};
+
struct iwl_mvm {
/* for logger access */
struct device *dev;
@@ -459,6 +490,7 @@ struct iwl_mvm {
u32 log_event_table;
u32 umac_error_event_table;
bool support_umac_log;
+ struct iwl_sf_region sf_space;
u32 ampdu_ref;
@@ -470,6 +502,7 @@ struct iwl_mvm {
u8 queue_to_mac80211[IWL_MAX_HW_QUEUES];
atomic_t queue_stop_count[IWL_MAX_HW_QUEUES];
+ const char *nvm_file_name;
struct iwl_nvm_data *nvm_data;
/* NVM sections */
struct iwl_nvm_section nvm_sections[NVM_MAX_NUM_SECTIONS];
@@ -510,6 +543,8 @@ struct iwl_mvm {
/* Internal station */
struct iwl_mvm_int_sta aux_sta;
+ bool last_ebs_successful;
+
u8 scan_last_antenna_idx; /* to toggle TX between antennas */
u8 mgmt_last_antenna_idx;
@@ -519,6 +554,7 @@ struct iwl_mvm {
#ifdef CONFIG_IWLWIFI_DEBUGFS
struct dentry *debugfs_dir;
u32 dbgfs_sram_offset, dbgfs_sram_len;
+ u32 dbgfs_prph_reg_addr;
bool disable_power_off;
bool disable_power_off_d3;
@@ -526,6 +562,9 @@ struct iwl_mvm {
struct debugfs_blob_wrapper nvm_sw_blob;
struct debugfs_blob_wrapper nvm_calib_blob;
struct debugfs_blob_wrapper nvm_prod_blob;
+
+ struct iwl_mvm_frame_stats drv_rx_stats;
+ spinlock_t drv_stats_lock;
#endif
struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX];
@@ -546,8 +585,15 @@ struct iwl_mvm {
/* -1 for always, 0 for never, >0 for that many times */
s8 restart_fw;
+ void *fw_error_dump;
+ void *fw_error_sram;
+ u32 fw_error_sram_len;
+ u32 *fw_error_rxf;
+ u32 fw_error_rxf_len;
+#ifdef CONFIG_IWLWIFI_LEDS
struct led_classdev led;
+#endif
struct ieee80211_vif *p2p_device_vif;
@@ -566,12 +612,23 @@ struct iwl_mvm {
/* d0i3 */
u8 d0i3_ap_sta_id;
+ bool d0i3_offloading;
struct work_struct d0i3_exit_work;
+ struct sk_buff_head d0i3_tx;
+ /* protect d0i3_suspend_flags */
+ struct mutex d0i3_suspend_mutex;
+ unsigned long d0i3_suspend_flags;
+ /* sync d0i3_tx queue and IWL_MVM_STATUS_IN_D0I3 status flag */
+ spinlock_t d0i3_tx_lock;
+ wait_queue_head_t d0i3_exit_waitq;
/* BT-Coex */
u8 bt_kill_msk;
struct iwl_bt_coex_profile_notif last_bt_notif;
struct iwl_bt_coex_ci_cmd last_bt_ci_cmd;
+ u32 last_ant_isol;
+ u8 last_corun_lut;
+ u8 bt_tx_prio;
/* Thermal Throttling and CTkill */
struct iwl_mvm_tt_mgmt thermal_throttle;
@@ -587,12 +644,10 @@ struct iwl_mvm {
u8 first_agg_queue;
u8 last_agg_queue;
- u8 bound_vif_cnt;
-
/* Indicate if device power save is allowed */
bool ps_disabled;
- /* Indicate if device power management is allowed */
- bool pm_disabled;
+
+ struct ieee80211_vif *csa_vif;
};
/* Extract MVM priv from op_mode and _hw */
@@ -607,6 +662,7 @@ enum iwl_mvm_status {
IWL_MVM_STATUS_HW_CTKILL,
IWL_MVM_STATUS_ROC_RUNNING,
IWL_MVM_STATUS_IN_HW_RESTART,
+ IWL_MVM_STATUS_IN_D0I3,
};
static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
@@ -633,6 +689,12 @@ iwl_mvm_sta_from_staid_protected(struct iwl_mvm *mvm, u8 sta_id)
return iwl_mvm_sta_from_mac80211(sta);
}
+static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm)
+{
+ return mvm->trans->cfg->d0i3 &&
+ (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_D0I3_SUPPORT);
+}
+
extern const u8 iwl_mvm_ac_to_tx_fifo[];
struct iwl_rate_info {
@@ -657,7 +719,11 @@ void iwl_mvm_hwrate_to_tx_rate(u32 rate_n_flags,
struct ieee80211_tx_rate *r);
u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx);
void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm);
-void iwl_mvm_dump_sram(struct iwl_mvm *mvm);
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm);
+void iwl_mvm_fw_error_sram_dump(struct iwl_mvm *mvm);
+void iwl_mvm_fw_error_rxf_dump(struct iwl_mvm *mvm);
+#endif
u8 first_antenna(u8 mask);
u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx);
@@ -683,6 +749,11 @@ static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; }
int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, bool sync);
void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm);
+static inline void iwl_mvm_wait_for_async_handlers(struct iwl_mvm *mvm)
+{
+ flush_work(&mvm->async_handlers_wk);
+}
+
/* Statistics */
int iwl_mvm_rx_reply_statistics(struct iwl_mvm *mvm,
struct iwl_rx_cmd_buffer *rxb,
@@ -692,7 +763,7 @@ int iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
struct iwl_device_cmd *cmd);
/* NVM */
-int iwl_nvm_init(struct iwl_mvm *mvm);
+int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic);
int iwl_mvm_load_nvm_to_nic(struct iwl_mvm *mvm);
int iwl_mvm_up(struct iwl_mvm *mvm);
@@ -716,6 +787,9 @@ int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
struct iwl_device_cmd *cmd);
int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
struct iwl_device_cmd *cmd);
+int iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
+ struct iwl_rx_cmd_buffer *rxb,
+ struct iwl_device_cmd *cmd);
int iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
struct iwl_device_cmd *cmd);
int iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm,
@@ -740,7 +814,8 @@ void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm,
int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
void iwl_mvm_mac_ctxt_release(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
-int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
+int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
+ bool force_assoc_off);
int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
u32 iwl_mvm_mac_get_queues_mask(struct iwl_mvm *mvm,
struct ieee80211_vif *vif);
@@ -770,7 +845,7 @@ int iwl_mvm_rx_scan_response(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
struct iwl_device_cmd *cmd);
int iwl_mvm_rx_scan_complete(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
struct iwl_device_cmd *cmd);
-void iwl_mvm_cancel_scan(struct iwl_mvm *mvm);
+int iwl_mvm_cancel_scan(struct iwl_mvm *mvm);
/* Scheduled scan */
int iwl_mvm_rx_scan_offload_complete_notif(struct iwl_mvm *mvm,
@@ -784,7 +859,7 @@ int iwl_mvm_config_sched_scan_profiles(struct iwl_mvm *mvm,
struct cfg80211_sched_scan_request *req);
int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm,
struct cfg80211_sched_scan_request *req);
-void iwl_mvm_sched_scan_stop(struct iwl_mvm *mvm);
+int iwl_mvm_sched_scan_stop(struct iwl_mvm *mvm, bool notify);
int iwl_mvm_rx_sched_scan_results(struct iwl_mvm *mvm,
struct iwl_rx_cmd_buffer *rxb,
struct iwl_device_cmd *cmd);
@@ -812,12 +887,14 @@ iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
/* rate scaling */
int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init);
+void iwl_mvm_update_frame_stats(struct iwl_mvm *mvm,
+ struct iwl_mvm_frame_stats *stats,
+ u32 rate, bool agg);
+int rs_pretty_print_rate(char *buf, const u32 rate);
/* power management */
-int iwl_power_legacy_set_cam_mode(struct iwl_mvm *mvm);
-
int iwl_mvm_power_update_device(struct iwl_mvm *mvm);
-int iwl_mvm_power_update_mac(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
+int iwl_mvm_power_update_mac(struct iwl_mvm *mvm);
int iwl_mvm_power_mac_dbgfs_read(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
char *buf, int bufsz);
@@ -826,8 +903,18 @@ int iwl_mvm_power_uapsd_misbehaving_ap_notif(struct iwl_mvm *mvm,
struct iwl_rx_cmd_buffer *rxb,
struct iwl_device_cmd *cmd);
+#ifdef CONFIG_IWLWIFI_LEDS
int iwl_mvm_leds_init(struct iwl_mvm *mvm);
void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
+#else
+static inline int iwl_mvm_leds_init(struct iwl_mvm *mvm)
+{
+ return 0;
+}
+static inline void iwl_mvm_leds_exit(struct iwl_mvm *mvm)
+{
+}
+#endif
/* D3 (WoWLAN, NetDetect) */
int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
@@ -851,13 +938,20 @@ iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
{
}
#endif
+void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta,
+ struct iwl_wowlan_config_cmd_v2 *cmd);
+int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
+ struct ieee80211_vif *vif,
+ bool disable_offloading,
+ u32 cmd_flags);
/* D0i3 */
void iwl_mvm_ref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
void iwl_mvm_unref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
+void iwl_mvm_d0i3_enable_tx(struct iwl_mvm *mvm, __le16 *qos_seq);
+int _iwl_mvm_exit_d0i3(struct iwl_mvm *mvm);
/* BT Coex */
-int iwl_send_bt_prio_tbl(struct iwl_mvm *mvm);
int iwl_send_bt_init_conf(struct iwl_mvm *mvm);
int iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
struct iwl_rx_cmd_buffer *rxb,
@@ -865,11 +959,14 @@ int iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
enum ieee80211_rssi_event rssi_event);
void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm);
-u16 iwl_mvm_bt_coex_agg_time_limit(struct iwl_mvm *mvm,
- struct ieee80211_sta *sta);
+u16 iwl_mvm_coex_agg_time_limit(struct iwl_mvm *mvm,
+ struct ieee80211_sta *sta);
bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm,
struct ieee80211_sta *sta);
-int iwl_mvm_bt_coex_reduced_txp(struct iwl_mvm *mvm, u8 sta_id, bool enable);
+bool iwl_mvm_bt_coex_is_tpc_allowed(struct iwl_mvm *mvm,
+ enum ieee80211_band band);
+u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,
+ struct ieee80211_tx_info *info, u8 ac);
enum iwl_bt_kill_msk {
BT_KILL_MSK_DEFAULT,
@@ -900,21 +997,17 @@ int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
struct ieee80211_vif *vif,
u32 flags);
-int iwl_mvm_update_beacon_abort(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif, bool enable);
-int iwl_mvm_update_beacon_filter(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif,
- bool force,
- u32 flags);
-
/* SMPS */
void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
enum iwl_mvm_smps_type_request req_type,
enum ieee80211_smps_mode smps_request);
+bool iwl_mvm_rx_diversity_allowed(struct iwl_mvm *mvm);
/* Low latency */
int iwl_mvm_update_low_latency(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
bool value);
+/* get SystemLowLatencyMode - only needed for beacon threshold? */
+bool iwl_mvm_low_latency(struct iwl_mvm *mvm);
/* get VMACLowLatencyMode */
static inline bool iwl_mvm_vif_low_latency(struct iwl_mvm_vif *mvmvif)
{
@@ -932,6 +1025,9 @@ static inline bool iwl_mvm_vif_low_latency(struct iwl_mvm_vif *mvmvif)
return mvmvif->low_latency;
}
+/* Assoc status */
+bool iwl_mvm_is_idle(struct iwl_mvm *mvm);
+
/* Thermal management and CT-kill */
void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff);
void iwl_mvm_tt_handler(struct iwl_mvm *mvm);
generated by cgit v1.2.3 (git 2.0.4) at 2026-01-07 02:26:13 +0000