diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mvm.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 121 |
1 files changed, 23 insertions, 98 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h index ddd8719f27b8..c274fe177dfa 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h @@ -87,6 +87,8 @@ #include "fw-api.h" #include "constants.h" #include "tof.h" +#include "fw/runtime.h" +#include "fw/dbg.h" #define IWL_MVM_MAX_ADDRESSES 5 /* RSSI offset for WkP */ @@ -119,6 +121,9 @@ */ #define IWL_MVM_CS_UNBLOCK_TX_TIMEOUT 3 +/* offchannel queue towards mac80211 */ +#define IWL_MVM_OFFCHANNEL_QUEUE 0 + extern const struct ieee80211_ops iwl_mvm_hw_ops; /** @@ -137,34 +142,6 @@ struct iwl_mvm_mod_params { }; 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_dump_desc - describes the dump - * @len: length of trig_desc->data - * @trig_desc: the description of the dump - */ -struct iwl_mvm_dump_desc { - size_t len; - /* must be last */ - struct iwl_fw_error_dump_trigger_desc trig_desc; -}; - -extern const struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert; - struct iwl_mvm_phy_ctxt { u16 id; u16 color; @@ -606,19 +583,6 @@ enum iwl_mvm_tdls_cs_state { IWL_MVM_TDLS_SW_ACTIVE, }; -#define MAX_NUM_LMAC 2 -struct iwl_mvm_shared_mem_cfg { - int num_lmacs; - int num_txfifo_entries; - struct { - u32 txfifo_size[TX_FIFO_MAX_NUM]; - u32 rxfifo1_size; - } lmac[MAX_NUM_LMAC]; - u32 rxfifo2_size; - u32 internal_txfifo_addr; - u32 internal_txfifo_size[TX_FIFO_INTERNAL_MAX_NUM]; -}; - /** * struct iwl_mvm_reorder_buffer - per ra/tid/queue reorder buffer * @head_sn: reorder window head sn @@ -766,7 +730,6 @@ struct iwl_mvm { */ struct iwl_mvm_vif *bf_allowed_vif; - enum iwl_ucode_type cur_ucode; bool hw_registered; bool calibrating; u32 error_event_table[2]; @@ -815,10 +778,7 @@ struct iwl_mvm { /* NVM sections */ struct iwl_nvm_section nvm_sections[NVM_MAX_NUM_SECTIONS]; - /* Paging section */ - struct iwl_fw_paging fw_paging_db[NUM_OF_FW_PAGING_BLOCKS]; - u16 num_of_paging_blk; - u16 num_of_pages_in_last_blk; + struct iwl_fw_runtime fwrt; /* EEPROM MAC addresses */ struct mac_address addresses[IWL_MVM_MAX_ADDRESSES]; @@ -826,11 +786,7 @@ struct iwl_mvm { /* data related to data path */ struct iwl_rx_phy_info last_phy_info; struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT]; - struct work_struct sta_drained_wk; unsigned long sta_deferred_frames[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)]; - unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)]; - atomic_t pending_frames[IWL_MVM_STATION_COUNT]; - u32 tfd_drained[IWL_MVM_STATION_COUNT]; u8 rx_ba_sessions; /* configured by mac80211 */ @@ -847,9 +803,6 @@ struct iwl_mvm { /* max number of simultaneous scans the FW supports */ unsigned int max_scans; - /* ts of the beginning of a non-collect fw dbg data period */ - unsigned long fw_dbg_non_collect_ts_start[FW_DBG_TRIGGER_MAX - 1]; - /* UMAC scan tracking */ u32 scan_uid_status[IWL_MVM_MAX_UMAC_SCANS]; @@ -925,10 +878,6 @@ struct iwl_mvm { /* -1 for always, 0 for never, >0 for that many times */ s8 fw_restart; - u8 fw_dbg_conf; - struct delayed_work fw_dump_wk; - const struct iwl_mvm_dump_desc *fw_dump_desc; - const struct iwl_fw_dbg_trigger_tlv *fw_dump_trig; #ifdef CONFIG_IWLWIFI_LEDS struct led_classdev led; @@ -1010,9 +959,6 @@ struct iwl_mvm { u16 probe_queue; u16 p2p_dev_queue; - u8 first_agg_queue; - u8 last_agg_queue; - /* Indicate if device power save is allowed */ u8 ps_disabled; /* u8 instead of bool to ease debugfs_create_* usage */ unsigned int max_amsdu_len; /* used for debugfs only */ @@ -1055,7 +1001,6 @@ struct iwl_mvm { } peer; } tdls_cs; - struct iwl_mvm_shared_mem_cfg smem_cfg; u32 ciphers[IWL_MVM_NUM_CIPHERS]; struct ieee80211_cipher_scheme cs[IWL_UCODE_MAX_CS]; @@ -1095,7 +1040,6 @@ struct iwl_mvm { * @IWL_MVM_STATUS_IN_D0I3: NIC is in D0i3 * @IWL_MVM_STATUS_ROC_AUX_RUNNING: AUX remain-on-channel is running * @IWL_MVM_STATUS_D3_RECONFIG: D3 reconfiguration is being done - * @IWL_MVM_STATUS_DUMPING_FW_LOG: FW log is being dumped * @IWL_MVM_STATUS_FIRMWARE_RUNNING: firmware is running */ enum iwl_mvm_status { @@ -1107,7 +1051,6 @@ enum iwl_mvm_status { IWL_MVM_STATUS_IN_D0I3, IWL_MVM_STATUS_ROC_AUX_RUNNING, IWL_MVM_STATUS_D3_RECONFIG, - IWL_MVM_STATUS_DUMPING_FW_LOG, IWL_MVM_STATUS_FIRMWARE_RUNNING, }; @@ -1180,12 +1123,6 @@ static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm) IWL_UCODE_TLV_CAPA_D0I3_SUPPORT); } -static inline bool iwl_mvm_is_dqa_supported(struct iwl_mvm *mvm) -{ - return fw_has_capa(&mvm->fw->ucode_capa, - IWL_UCODE_TLV_CAPA_DQA_SUPPORT); -} - static inline bool iwl_mvm_enter_d0i3_on_suspend(struct iwl_mvm *mvm) { /* For now we only use this mode to differentiate between @@ -1287,6 +1224,12 @@ static inline bool iwl_mvm_has_new_tx_api(struct iwl_mvm *mvm) return mvm->trans->cfg->use_tfh; } +static inline bool iwl_mvm_has_unified_ucode(struct iwl_mvm *mvm) +{ + /* TODO - better define this */ + return mvm->trans->cfg->device_family >= IWL_DEVICE_FAMILY_A000; +} + static inline bool iwl_mvm_is_cdb_supported(struct iwl_mvm *mvm) { /* @@ -1340,6 +1283,14 @@ static inline bool iwl_mvm_is_ctdp_supported(struct iwl_mvm *mvm) } extern const u8 iwl_mvm_ac_to_tx_fifo[]; +extern const u8 iwl_mvm_ac_to_gen2_tx_fifo[]; + +static inline u8 iwl_mvm_mac_ac_to_tx_fifo(struct iwl_mvm *mvm, + enum ieee80211_ac_numbers ac) +{ + return iwl_mvm_has_new_tx_api(mvm) ? + iwl_mvm_ac_to_gen2_tx_fifo[ac] : iwl_mvm_ac_to_tx_fifo[ac]; +} struct iwl_rate_info { u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */ @@ -1510,7 +1461,6 @@ u8 iwl_mvm_get_ctrl_pos(struct cfg80211_chan_def *chandef); /* MAC (virtual interface) programming */ 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, bool force_assoc_off, const u8 *bssid_override); @@ -1573,9 +1523,6 @@ void iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm, void iwl_mvm_rx_umac_scan_iter_complete_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); -/* Paging */ -void iwl_free_fw_paging(struct iwl_mvm *mvm); - /* MVM debugfs */ #ifdef CONFIG_IWLWIFI_DEBUGFS int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir); @@ -1764,10 +1711,6 @@ bool iwl_mvm_enable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue, int iwl_mvm_tvqm_enable_txq(struct iwl_mvm *mvm, int mac80211_queue, u8 sta_id, u8 tid, unsigned int timeout); -/* - * Disable a TXQ. - * Note that in non-DQA mode the %mac80211_queue and %tid params are ignored. - */ int iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue, u8 tid, u8 flags); int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 sta_id, u8 minq, u8 maxq); @@ -1777,33 +1720,15 @@ int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 sta_id, u8 minq, u8 maxq); */ static inline u32 iwl_mvm_flushable_queues(struct iwl_mvm *mvm) { - u32 cmd_queue = iwl_mvm_is_dqa_supported(mvm) ? IWL_MVM_DQA_CMD_QUEUE : - IWL_MVM_CMD_QUEUE; - return ((BIT(mvm->cfg->base_params->num_of_queues) - 1) & - ~BIT(cmd_queue)); -} - -static inline -void iwl_mvm_enable_ac_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue, - u8 fifo, u16 ssn, unsigned int wdg_timeout) -{ - struct iwl_trans_txq_scd_cfg cfg = { - .fifo = fifo, - .tid = IWL_MAX_TID_COUNT, - .aggregate = false, - .frame_limit = IWL_FRAME_LIMIT, - }; - - iwl_mvm_enable_txq(mvm, queue, mac80211_queue, ssn, &cfg, wdg_timeout); + ~BIT(IWL_MVM_DQA_CMD_QUEUE)); } static inline void iwl_mvm_stop_device(struct iwl_mvm *mvm) { - if (!iwl_mvm_has_new_tx_api(mvm)) - iwl_free_fw_paging(mvm); + iwl_free_fw_paging(&mvm->fwrt); clear_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status); - mvm->fw_dbg_conf = FW_DBG_INVALID; + iwl_fw_dump_conf_clear(&mvm->fwrt); iwl_trans_stop_device(mvm->trans); } |