/* RSSI offset for WkP */
#define IWL_RSSI_OFFSET 50
#define IWL_MVM_MISSED_BEACONS_THRESHOLD 8
+/* A TimeUnit is 1024 microsecond */
+#define MSEC_TO_TU(_msec) (_msec*1000/1024)
+
+/*
+ * The CSA NoA is scheduled IWL_MVM_CHANNEL_SWITCH_TIME TUs before "beacon 0"
+ * TBTT. This value should be big enough to ensure that we switch in time.
+ */
+#define IWL_MVM_CHANNEL_SWITCH_TIME 40
+
+/*
+ * This value (in TUs) is used to fine tune the CSA NoA end time which should
+ * be just before "beacon 0" TBTT.
+ */
+#define IWL_MVM_CHANNEL_SWITCH_MARGIN 4
+
+/*
+ * Number of beacons to transmit on a new channel until we unblock tx to
+ * the stations, even if we didn't identify them on a new channel
+ */
+#define IWL_MVM_CS_UNBLOCK_TX_TIMEOUT 3
enum iwl_mvm_tx_fifo {
IWL_MVM_TX_FIFO_BK = 0,
};
extern struct iwl_mvm_mod_params iwlmvm_mod_params;
+/**
+ * struct iwl_mvm_dump_ptrs - set of pointers needed for the fw-error-dump
+ *
+ * @op_mode_ptr: pointer to the buffer coming from the mvm op_mode
+ * @trans_ptr: pointer to struct %iwl_trans_dump_data which contains the
+ * transport's data.
+ * @trans_len: length of the valid data in trans_ptr
+ * @op_mode_len: length of the valid data in op_mode_ptr
+ */
+struct iwl_mvm_dump_ptrs {
+ struct iwl_trans_dump_data *trans_ptr;
+ void *op_mode_ptr;
+ u32 op_mode_len;
+};
+
struct iwl_mvm_phy_ctxt {
u16 id;
u16 color;
IWL_MVM_REF_USER,
IWL_MVM_REF_TX,
IWL_MVM_REF_TX_AGG,
+ IWL_MVM_REF_ADD_IF,
+ IWL_MVM_REF_START_AP,
+ IWL_MVM_REF_BSS_CHANGED,
+ IWL_MVM_REF_PREPARE_TX,
+ IWL_MVM_REF_PROTECT_TDLS,
+ IWL_MVM_REF_CHECK_CTKILL,
+ IWL_MVM_REF_PRPH_READ,
+ IWL_MVM_REF_PRPH_WRITE,
+ IWL_MVM_REF_NMI,
+ IWL_MVM_REF_TM_CMD,
IWL_MVM_REF_EXIT_WORK,
IWL_MVM_REF_COUNT,
};
+enum iwl_bt_force_ant_mode {
+ BT_FORCE_ANT_DIS = 0,
+ BT_FORCE_ANT_AUTO,
+ BT_FORCE_ANT_BT,
+ BT_FORCE_ANT_WIFI,
+
+ BT_FORCE_ANT_MAX,
+};
+
/**
* struct iwl_mvm_vif_bf_data - beacon filtering related data
* @bf_enabled: indicates if beacon filtering is enabled
*/
struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
struct iwl_mvm_time_event_data time_event_data;
+ struct iwl_mvm_time_event_data hs_time_event_data;
struct iwl_mvm_int_sta bcast_sta;
/* Scan status, cmd (pre-allocated) and auxiliary station */
enum iwl_scan_status scan_status;
- struct iwl_scan_cmd *scan_cmd;
+ void *scan_cmd;
struct iwl_mcast_filter_cmd *mcast_filter_cmd;
/* rx chain antennas set through debugfs for the scan command */
*/
unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)];
- /* A bitmap of reference types taken by the driver. */
- unsigned long ref_bitmap[BITS_TO_LONGS(IWL_MVM_REF_COUNT)];
+ /* references taken by the driver and spinlock protecting them */
+ spinlock_t refs_lock;
+ u8 refs[IWL_MVM_REF_COUNT];
u8 vif_count;
/* -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;
+ struct iwl_mvm_dump_ptrs *fw_error_dump;
#ifdef CONFIG_IWLWIFI_LEDS
struct led_classdev led;
wait_queue_head_t d0i3_exit_waitq;
/* BT-Coex */
- u8 bt_kill_msk;
+ u8 bt_ack_kill_msk[NUM_PHY_CTX];
+ u8 bt_cts_kill_msk[NUM_PHY_CTX];
+
+ struct iwl_bt_coex_profile_notif_old last_bt_notif_old;
+ struct iwl_bt_coex_ci_cmd_old last_bt_ci_cmd_old;
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;
+ enum iwl_bt_force_ant_mode bt_force_ant_mode;
+
+ /* Aux ROC */
+ struct list_head aux_roc_te_list;
/* Thermal Throttling and CTkill */
struct iwl_mvm_tt_mgmt thermal_throttle;
/* Indicate if device power save is allowed */
bool ps_disabled;
- struct ieee80211_vif *csa_vif;
+ struct ieee80211_vif __rcu *csa_vif;
+ struct ieee80211_vif __rcu *csa_tx_blocked_vif;
+ u8 csa_tx_block_bcn_timeout;
+
+ /* system time of last beacon (for AP/GO interface) */
+ u32 ap_last_beacon_gp2;
};
/* Extract MVM priv from op_mode and _hw */
IWL_MVM_STATUS_ROC_RUNNING,
IWL_MVM_STATUS_IN_HW_RESTART,
IWL_MVM_STATUS_IN_D0I3,
+ IWL_MVM_STATUS_ROC_AUX_RUNNING,
};
static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
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);
-#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);
struct iwl_mvm_phy_ctxt *ctxt);
void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm,
struct iwl_mvm_phy_ctxt *ctxt);
+int iwl_mvm_phy_ctx_count(struct iwl_mvm *mvm);
/* MAC (virtual interface) programming */
int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
/* Quota management */
-int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *newvif);
+int iwl_mvm_update_quotas(struct iwl_mvm *mvm,
+ struct ieee80211_vif *disabled_vif);
/* Scanning */
int iwl_mvm_scan_request(struct iwl_mvm *mvm,
int iwl_mvm_config_sched_scan(struct iwl_mvm *mvm,
struct ieee80211_vif *vif,
struct cfg80211_sched_scan_request *req,
- struct ieee80211_sched_scan_ies *ies);
+ struct ieee80211_scan_ies *ies);
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);
-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);
+int iwl_mvm_scan_offload_stop(struct iwl_mvm *mvm, bool notify);
+int iwl_mvm_rx_scan_offload_results(struct iwl_mvm *mvm,
+ struct iwl_rx_cmd_buffer *rxb,
+ struct iwl_device_cmd *cmd);
+
+/* Unified scan */
+int iwl_mvm_unified_scan_lmac(struct iwl_mvm *mvm,
+ struct ieee80211_vif *vif,
+ struct ieee80211_scan_request *req);
+int iwl_mvm_unified_sched_scan_lmac(struct iwl_mvm *mvm,
+ struct ieee80211_vif *vif,
+ struct cfg80211_sched_scan_request *req,
+ struct ieee80211_scan_ies *ies);
/* MVM debugfs */
#ifdef CONFIG_IWLWIFI_DEBUGFS
/* 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);
+int iwl_mvm_ref_sync(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);
struct ieee80211_sta *sta);
bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm,
struct ieee80211_sta *sta);
+bool iwl_mvm_bt_coex_is_shared_ant_avail(struct iwl_mvm *mvm);
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);
+bool iwl_mvm_bt_coex_is_shared_ant_avail_old(struct iwl_mvm *mvm);
+void iwl_mvm_bt_coex_vif_change_old(struct iwl_mvm *mvm);
+int iwl_send_bt_init_conf_old(struct iwl_mvm *mvm);
+int iwl_mvm_rx_bt_coex_notif_old(struct iwl_mvm *mvm,
+ struct iwl_rx_cmd_buffer *rxb,
+ struct iwl_device_cmd *cmd);
+void iwl_mvm_bt_rssi_event_old(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
+ enum ieee80211_rssi_event rssi_event);
+u16 iwl_mvm_coex_agg_time_limit_old(struct iwl_mvm *mvm,
+ struct ieee80211_sta *sta);
+bool iwl_mvm_bt_coex_is_mimo_allowed_old(struct iwl_mvm *mvm,
+ struct ieee80211_sta *sta);
+bool iwl_mvm_bt_coex_is_tpc_allowed_old(struct iwl_mvm *mvm,
+ enum ieee80211_band band);
+int iwl_mvm_rx_ant_coupling_notif_old(struct iwl_mvm *mvm,
+ struct iwl_rx_cmd_buffer *rxb,
+ struct iwl_device_cmd *cmd);
+
enum iwl_bt_kill_msk {
BT_KILL_MSK_DEFAULT,
- BT_KILL_MSK_SCO_HID_A2DP,
- BT_KILL_MSK_REDUCED_TXPOW,
+ BT_KILL_MSK_NEVER,
+ BT_KILL_MSK_ALWAYS,
BT_KILL_MSK_MAX,
};
-extern const u32 iwl_bt_ack_kill_msk[BT_KILL_MSK_MAX];
-extern const u32 iwl_bt_cts_kill_msk[BT_KILL_MSK_MAX];
+
+extern const u8 iwl_bt_ack_kill_msk[BT_MAX_AG][BT_COEX_MAX_LUT];
+extern const u8 iwl_bt_cts_kill_msk[BT_MAX_AG][BT_COEX_MAX_LUT];
+extern const u32 iwl_bt_ctl_kill_msk[BT_KILL_MSK_MAX];
/* beacon filtering */
#ifdef CONFIG_IWLWIFI_DEBUGFS
int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
bool added_vif);
+/* TDLS */
+int iwl_mvm_tdls_sta_count(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
+
+void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error);
+
#endif /* __IWL_MVM_H__ */
projects / deliverable / linux.git / blobdiff