IWL_MVM_TX_FIFO_MCAST = 5,
};
-extern struct ieee80211_ops iwl_mvm_hw_ops;
-extern const struct iwl_mvm_power_ops pm_legacy_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
IEEE80211_WMM_IE_STA_QOSINFO_AC_BE)
#define IWL_UAPSD_MAX_SP IEEE80211_WMM_IE_STA_QOSINFO_SP_2
-struct iwl_mvm_power_ops {
- int (*power_update_mode)(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif);
- int (*power_update_device_mode)(struct iwl_mvm *mvm);
- int (*power_disable)(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
- void (*power_update_binding)(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif, bool assign);
-#ifdef CONFIG_IWLWIFI_DEBUGFS
- int (*power_dbgfs_read)(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
- char *buf, int bufsz);
-#endif
-};
-
-
#ifdef CONFIG_IWLWIFI_DEBUGFS
enum iwl_dbgfs_pm_mask {
MVM_DEBUGFS_PM_KEEP_ALIVE = BIT(0),
NUM_IWL_MVM_SMPS_REQ,
};
+enum iwl_mvm_ref_type {
+ IWL_MVM_REF_UCODE_DOWN,
+ IWL_MVM_REF_SCAN,
+ IWL_MVM_REF_ROC,
+ IWL_MVM_REF_P2P_CLIENT,
+ IWL_MVM_REF_AP_IBSS,
+ IWL_MVM_REF_USER,
+
+ IWL_MVM_REF_COUNT,
+};
+
/**
* struct iwl_mvm_vif_bf_data - beacon filtering related data
* @bf_enabled: indicates if beacon filtering is enabled
* @ap_ibss_active: indicates that AP/IBSS is configured and that the interface
* should get quota etc.
* @monitor_active: indicates that monitor context is configured, and that the
- * interface should get quota etc.
+ * interface should get quota etc.
+ * @low_latency: indicates that this interface is in low-latency mode
+ * (VMACLowLatencyMode)
* @queue_params: QoS params for this MAC
* @bcast_sta: station used for broadcast packets. Used by the following
* vifs: P2P_DEVICE, GO and AP.
bool uploaded;
bool ap_ibss_active;
bool monitor_active;
+ bool low_latency;
struct iwl_mvm_vif_bf_data bf_data;
u32 ap_beacon_time;
struct dentry *dbgfs_slink;
struct iwl_dbgfs_pm dbgfs_pm;
struct iwl_dbgfs_bf dbgfs_bf;
+ struct iwl_mac_power_cmd mac_pwr_cmd;
#endif
enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ];
/* FW identified misbehaving AP */
u8 uapsd_misbehaving_bssid[ETH_ALEN];
-
- bool pm_prevented;
};
static inline struct iwl_mvm_vif *
* @ct_kill_exit: worker to exit thermal kill
* @dynamic_smps: Is thermal throttling enabled dynamic_smps?
* @tx_backoff: The current thremal throttling tx backoff in uSec.
+ * @min_backoff: The minimal tx backoff due to power restrictions
* @params: Parameters to configure the thermal throttling algorithm.
* @throttle: Is thermal throttling is active?
*/
struct delayed_work ct_kill_exit;
bool dynamic_smps;
u32 tx_backoff;
+ u32 min_backoff;
const struct iwl_tt_params *params;
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;
+};
+
struct iwl_mvm {
/* for logger access */
struct device *dev;
bool init_ucode_complete;
u32 error_event_table;
u32 log_event_table;
+ u32 umac_error_event_table;
+ bool support_umac_log;
u32 ampdu_ref;
/* rx chain antennas set through debugfs for the scan command */
u8 scan_rx_ant;
+#ifdef CONFIG_IWLWIFI_BCAST_FILTERING
+ /* broadcast filters to configure for each associated station */
+ const struct iwl_fw_bcast_filter *bcast_filters;
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+ struct {
+ u32 override; /* u32 for debugfs_create_bool */
+ struct iwl_bcast_filter_cmd cmd;
+ } dbgfs_bcast_filtering;
+#endif
+#endif
+
/* Internal station */
struct iwl_mvm_int_sta aux_sta;
#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;
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];
*/
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)];
+
u8 vif_count;
/* -1 for always, 0 for never, >0 for that many times */
#endif
#endif
+ /* d0i3 */
+ u8 d0i3_ap_sta_id;
+ struct work_struct d0i3_exit_work;
+
/* BT-Coex */
u8 bt_kill_msk;
struct iwl_bt_coex_profile_notif last_bt_notif;
struct iwl_mvm_tt_mgmt thermal_throttle;
s32 temperature; /* Celsius */
- const struct iwl_mvm_power_ops *pm_ops;
-
#ifdef CONFIG_NL80211_TESTMODE
u32 noa_duration;
struct ieee80211_vif *noa_vif;
u8 first_agg_queue;
u8 last_agg_queue;
- u8 bound_vif_cnt;
-
/* Indicate if device power save is allowed */
- bool ps_prevented;
+ bool ps_disabled;
+ /* Indicate if device power management is allowed */
+ bool pm_disabled;
};
/* Extract MVM priv from op_mode and _hw */
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 {
int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm);
int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm);
+bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm,
+ struct iwl_bcast_filter_cmd *cmd);
/*
* FW notifications / CMD responses handlers
/* 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 managment */
-static inline int iwl_mvm_power_update_mode(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif)
-{
- return mvm->pm_ops->power_update_mode(mvm, vif);
-}
-
-static inline int iwl_mvm_power_disable(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif)
-{
- return mvm->pm_ops->power_disable(mvm, vif);
-}
-
-static inline int iwl_mvm_power_update_device_mode(struct iwl_mvm *mvm)
-{
- if (mvm->pm_ops->power_update_device_mode)
- return mvm->pm_ops->power_update_device_mode(mvm);
- return 0;
-}
+/* power management */
+int iwl_power_legacy_set_cam_mode(struct iwl_mvm *mvm);
-static inline void iwl_mvm_power_update_binding(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif,
- bool assign)
-{
- if (mvm->pm_ops->power_update_binding)
- mvm->pm_ops->power_update_binding(mvm, vif, assign);
-}
+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_mac_dbgfs_read(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
+ char *buf, int bufsz);
void iwl_mvm_power_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
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_DEBUGFS
-static inline int iwl_mvm_power_dbgfs_read(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif,
- char *buf, int bufsz)
-{
- return mvm->pm_ops->power_dbgfs_read(mvm, vif, buf, bufsz);
-}
-#endif
-
int iwl_mvm_leds_init(struct iwl_mvm *mvm);
void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
}
#endif
+/* 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);
+
/* BT Coex */
int iwl_send_bt_prio_tbl(struct iwl_mvm *mvm);
int iwl_send_bt_init_conf(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);
enum iwl_bt_kill_msk {
BT_KILL_MSK_DEFAULT,
struct iwl_beacon_filter_cmd *cmd)
{}
#endif
+int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm,
+ struct ieee80211_vif *vif,
+ bool enable, u32 flags);
int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif);
+ struct ieee80211_vif *vif,
+ u32 flags);
int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif);
-int iwl_mvm_beacon_filter_send_cmd(struct iwl_mvm *mvm,
- struct iwl_beacon_filter_cmd *cmd);
+ 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);
+ 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);
+/* Low latency */
+int iwl_mvm_update_low_latency(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
+ bool value);
+/* get VMACLowLatencyMode */
+static inline bool iwl_mvm_vif_low_latency(struct iwl_mvm_vif *mvmvif)
+{
+ /*
+ * should this consider associated/active/... state?
+ *
+ * Normally low-latency should only be active on interfaces
+ * that are active, but at least with debugfs it can also be
+ * enabled on interfaces that aren't active. However, when
+ * interface aren't active then they aren't added into the
+ * binding, so this has no real impact. For now, just return
+ * the current desired low-latency state.
+ */
+
+ return mvmvif->low_latency;
+}
+
/* 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);
-void iwl_mvm_tt_initialize(struct iwl_mvm *mvm);
+void iwl_mvm_tt_initialize(struct iwl_mvm *mvm, u32 min_backoff);
void iwl_mvm_tt_exit(struct iwl_mvm *mvm);
void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state);
projects / mirror_ubuntu-artful-kernel.git / blobdiff