diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-tt.c | 32 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 72 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 39 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-debugfs.c | 34 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-dev.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-helpers.h | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-led.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-power.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-rx.c | 22 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-scan.c | 44 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-shared.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 21 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 22 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans.c | 8 |
17 files changed, 177 insertions, 171 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 355a81cca18b..7c3e3eace955 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -387,7 +387,7 @@ void iwl_check_abort_status(struct iwl_priv *priv, { if (frame_count == 1 && status == TX_STATUS_FAIL_RFKILL_FLUSH) { IWL_ERR(priv, "Tx flush command to flush out all frames\n"); - if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) queue_work(priv->shrd->workqueue, &priv->tx_flush); } } @@ -496,7 +496,7 @@ int iwlagn_send_tx_power(struct iwl_priv *priv) struct iwlagn_tx_power_dbm_cmd tx_power_cmd; u8 tx_ant_cfg_cmd; - if (WARN_ONCE(test_bit(STATUS_SCAN_HW, &priv->status), + if (WARN_ONCE(test_bit(STATUS_SCAN_HW, &priv->shrd->status), "TX Power requested while scanning!\n")) return -EAGAIN; @@ -945,7 +945,7 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) scan->tx_cmd.rate_n_flags = iwl_hw_set_rate_n_flags(rate, rate_flags); /* In power save mode use one chain, otherwise use all chains */ - if (test_bit(STATUS_POWER_PMI, &priv->status)) { + if (test_bit(STATUS_POWER_PMI, &priv->shrd->status)) { /* rx_ant has been set to all valid chains previously */ active_chains = rx_ant & ((u8)(priv->chain_noise_data.active_chains)); @@ -1048,7 +1048,7 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) scan->len = cpu_to_le16(cmd.len[0]); /* set scan bit here for PAN params */ - set_bit(STATUS_SCAN_HW, &priv->status); + set_bit(STATUS_SCAN_HW, &priv->shrd->status); ret = iwlagn_set_pan_params(priv); if (ret) @@ -1056,7 +1056,7 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) ret = trans_send_cmd(&priv->trans, &cmd); if (ret) { - clear_bit(STATUS_SCAN_HW, &priv->status); + clear_bit(STATUS_SCAN_HW, &priv->shrd->status); iwlagn_set_pan_params(priv); } @@ -1494,7 +1494,7 @@ static void iwlagn_bt_traffic_change_work(struct work_struct *work) * STATUS_SCANNING to avoid race when queue_work two times from * different notifications, but quit and not perform any work at all. */ - if (test_bit(STATUS_SCAN_HW, &priv->status)) + if (test_bit(STATUS_SCAN_HW, &priv->shrd->status)) goto out; iwl_update_chain_flags(priv); @@ -1775,7 +1775,7 @@ static u8 iwl_count_chain_bitmap(u32 chain_bitmap) void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx) { bool is_single = is_single_rx_stream(priv); - bool is_cam = !test_bit(STATUS_POWER_PMI, &priv->status); + bool is_cam = !test_bit(STATUS_POWER_PMI, &priv->shrd->status); u8 idle_rx_cnt, active_rx_cnt, valid_rx_cnt; u32 active_chains; u16 rx_chain; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index 2829bf843d0c..e74c2429c1c8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -363,7 +363,7 @@ int iwlagn_set_pan_params(struct iwl_priv *priv) slot0 = bcnint / 2; slot1 = bcnint - slot0; - if (test_bit(STATUS_SCAN_HW, &priv->status) || + if (test_bit(STATUS_SCAN_HW, &priv->shrd->status) || (!ctx_bss->vif->bss_conf.idle && !ctx_bss->vif->bss_conf.assoc)) { slot0 = dtim * bcnint * 3 - IWL_MIN_SLOT_TIME; @@ -379,7 +379,7 @@ int iwlagn_set_pan_params(struct iwl_priv *priv) ctx_pan->beacon_int; slot1 = max_t(int, DEFAULT_BEACON_INTERVAL, slot1); - if (test_bit(STATUS_SCAN_HW, &priv->status)) { + if (test_bit(STATUS_SCAN_HW, &priv->shrd->status)) { slot0 = slot1 * 3 - IWL_MIN_SLOT_TIME; slot1 = IWL_MIN_SLOT_TIME; } @@ -423,7 +423,7 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) lockdep_assert_held(&priv->mutex); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return -EINVAL; if (!iwl_is_alive(priv)) @@ -463,7 +463,7 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) * receive commit_rxon request * abort any previous channel switch if still in process */ - if (test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status) && + if (test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status) && (priv->switch_channel != ctx->staging.channel)) { IWL_DEBUG_11H(priv, "abort channel switch on %d\n", le16_to_cpu(priv->switch_channel)); @@ -539,7 +539,7 @@ int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed) mutex_lock(&priv->mutex); - if (unlikely(test_bit(STATUS_SCANNING, &priv->status))) { + if (unlikely(test_bit(STATUS_SCANNING, &priv->shrd->status))) { IWL_DEBUG_MAC80211(priv, "leave - scanning\n"); goto out; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c index 2c5558a82b81..44fff5bf9dcd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c @@ -176,7 +176,7 @@ static void iwl_tt_check_exit_ct_kill(unsigned long data) struct iwl_tt_mgmt *tt = &priv->thermal_throttle; unsigned long flags; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; if (tt->state == IWL_TI_CT_KILL) { @@ -227,7 +227,7 @@ static void iwl_tt_ready_for_ct_kill(unsigned long data) struct iwl_priv *priv = (struct iwl_priv *)data; struct iwl_tt_mgmt *tt = &priv->thermal_throttle; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; /* temperature timer expired, ready to go into CT_KILL state */ @@ -235,7 +235,7 @@ static void iwl_tt_ready_for_ct_kill(unsigned long data) IWL_DEBUG_TEMP(priv, "entering CT_KILL state when " "temperature timer expired\n"); tt->state = IWL_TI_CT_KILL; - set_bit(STATUS_CT_KILL, &priv->status); + set_bit(STATUS_CT_KILL, &priv->shrd->status); iwl_perform_ct_kill_task(priv, true); } } @@ -315,21 +315,22 @@ static void iwl_legacy_tt_handler(struct iwl_priv *priv, s32 temp, bool force) } mutex_lock(&priv->mutex); if (old_state == IWL_TI_CT_KILL) - clear_bit(STATUS_CT_KILL, &priv->status); + clear_bit(STATUS_CT_KILL, &priv->shrd->status); if (tt->state != IWL_TI_CT_KILL && iwl_power_update_mode(priv, true)) { /* TT state not updated * try again during next temperature read */ if (old_state == IWL_TI_CT_KILL) - set_bit(STATUS_CT_KILL, &priv->status); + set_bit(STATUS_CT_KILL, &priv->shrd->status); tt->state = old_state; IWL_ERR(priv, "Cannot update power mode, " "TT state not updated\n"); } else { if (tt->state == IWL_TI_CT_KILL) { if (force) { - set_bit(STATUS_CT_KILL, &priv->status); + set_bit(STATUS_CT_KILL, + &priv->shrd->status); iwl_perform_ct_kill_task(priv, true); } else { iwl_prepare_ct_kill_task(priv); @@ -455,7 +456,7 @@ static void iwl_advance_tt_handler(struct iwl_priv *priv, s32 temp, bool force) } mutex_lock(&priv->mutex); if (old_state == IWL_TI_CT_KILL) - clear_bit(STATUS_CT_KILL, &priv->status); + clear_bit(STATUS_CT_KILL, &priv->shrd->status); if (tt->state != IWL_TI_CT_KILL && iwl_power_update_mode(priv, true)) { /* TT state not updated @@ -464,7 +465,7 @@ static void iwl_advance_tt_handler(struct iwl_priv *priv, s32 temp, bool force) IWL_ERR(priv, "Cannot update power mode, " "TT state not updated\n"); if (old_state == IWL_TI_CT_KILL) - set_bit(STATUS_CT_KILL, &priv->status); + set_bit(STATUS_CT_KILL, &priv->shrd->status); tt->state = old_state; } else { IWL_DEBUG_TEMP(priv, @@ -475,7 +476,8 @@ static void iwl_advance_tt_handler(struct iwl_priv *priv, s32 temp, bool force) if (force) { IWL_DEBUG_TEMP(priv, "Enter IWL_TI_CT_KILL\n"); - set_bit(STATUS_CT_KILL, &priv->status); + set_bit(STATUS_CT_KILL, + &priv->shrd->status); iwl_perform_ct_kill_task(priv, true); } else { iwl_prepare_ct_kill_task(priv); @@ -506,7 +508,7 @@ static void iwl_bg_ct_enter(struct work_struct *work) struct iwl_priv *priv = container_of(work, struct iwl_priv, ct_enter); struct iwl_tt_mgmt *tt = &priv->thermal_throttle; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; if (!iwl_is_ready(priv)) @@ -535,7 +537,7 @@ static void iwl_bg_ct_exit(struct work_struct *work) struct iwl_priv *priv = container_of(work, struct iwl_priv, ct_exit); struct iwl_tt_mgmt *tt = &priv->thermal_throttle; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; if (!iwl_is_ready(priv)) @@ -565,7 +567,7 @@ static void iwl_bg_ct_exit(struct work_struct *work) void iwl_tt_enter_ct_kill(struct iwl_priv *priv) { - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; IWL_DEBUG_TEMP(priv, "Queueing critical temperature enter.\n"); @@ -574,7 +576,7 @@ void iwl_tt_enter_ct_kill(struct iwl_priv *priv) void iwl_tt_exit_ct_kill(struct iwl_priv *priv) { - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; IWL_DEBUG_TEMP(priv, "Queueing critical temperature exit.\n"); @@ -586,7 +588,7 @@ static void iwl_bg_tt_work(struct work_struct *work) struct iwl_priv *priv = container_of(work, struct iwl_priv, tt_work); s32 temp = priv->temperature; /* degrees CELSIUS except specified */ - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; if (priv->cfg->base_params->temperature_kelvin) @@ -600,7 +602,7 @@ static void iwl_bg_tt_work(struct work_struct *work) void iwl_tt_handler(struct iwl_priv *priv) { - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; IWL_DEBUG_TEMP(priv, "Queueing thermal throttling work.\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index a3e2ef4d3443..e77c4c47762b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -247,7 +247,7 @@ static void iwl_bg_bt_runtime_config(struct work_struct *work) struct iwl_priv *priv = container_of(work, struct iwl_priv, bt_runtime_config); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; /* dont send host command if rf-kill is on */ @@ -264,7 +264,7 @@ static void iwl_bg_bt_full_concurrency(struct work_struct *work) mutex_lock(&priv->mutex); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) goto out; /* dont send host command if rf-kill is on */ @@ -303,7 +303,7 @@ static void iwl_bg_statistics_periodic(unsigned long data) { struct iwl_priv *priv = (struct iwl_priv *)data; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; /* dont send host command if rf-kill is on */ @@ -424,7 +424,7 @@ static void iwl_bg_ucode_trace(unsigned long data) { struct iwl_priv *priv = (struct iwl_priv *)data; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; if (priv->event_log.ucode_trace) { @@ -440,7 +440,7 @@ static void iwl_bg_tx_flush(struct work_struct *work) struct iwl_priv *priv = container_of(work, struct iwl_priv, tx_flush); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; /* do nothing if rf-kill is on */ @@ -1405,7 +1405,7 @@ void iwl_dump_nic_error_log(struct iwl_priv *priv) if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) { IWL_ERR(priv, "Start IWL Error Log Dump:\n"); IWL_ERR(priv, "Status: 0x%08lX, count: %d\n", - priv->status, table.valid); + priv->shrd->status, table.valid); } priv->isr_stats.err_code = table.error_id; @@ -1765,7 +1765,7 @@ int iwl_alive_start(struct iwl_priv *priv) IWL_DEBUG_INFO(priv, "Runtime Alive received.\n"); /* After the ALIVE response, we can send host commands to the uCode */ - set_bit(STATUS_ALIVE, &priv->status); + set_bit(STATUS_ALIVE, &priv->shrd->status); /* Enable watchdog to monitor the driver tx queues */ iwl_setup_watchdog(priv); @@ -1838,7 +1838,7 @@ int iwl_alive_start(struct iwl_priv *priv) iwl_reset_run_time_calib(priv); } - set_bit(STATUS_READY, &priv->status); + set_bit(STATUS_READY, &priv->shrd->status); /* Configure the adapter for unassociated operation */ ret = iwlagn_commit_rxon(priv, ctx); @@ -1870,7 +1870,8 @@ static void __iwl_down(struct iwl_priv *priv) */ ieee80211_remain_on_channel_expired(priv->hw); - exit_pending = test_and_set_bit(STATUS_EXIT_PENDING, &priv->status); + exit_pending = + test_and_set_bit(STATUS_EXIT_PENDING, &priv->shrd->status); /* Stop TX queues watchdog. We need to have STATUS_EXIT_PENDING bit set * to prevent rearm timer */ @@ -1895,19 +1896,20 @@ static void __iwl_down(struct iwl_priv *priv) /* Wipe out the EXIT_PENDING status bit if we are not actually * exiting the module */ if (!exit_pending) - clear_bit(STATUS_EXIT_PENDING, &priv->status); + clear_bit(STATUS_EXIT_PENDING, &priv->shrd->status); if (priv->mac80211_registered) ieee80211_stop_queues(priv->hw); /* Clear out all status bits but a few that are stable across reset */ - priv->status &= test_bit(STATUS_RF_KILL_HW, &priv->status) << + priv->shrd->status &= + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status) << STATUS_RF_KILL_HW | - test_bit(STATUS_GEO_CONFIGURED, &priv->status) << + test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status) << STATUS_GEO_CONFIGURED | - test_bit(STATUS_FW_ERROR, &priv->status) << + test_bit(STATUS_FW_ERROR, &priv->shrd->status) << STATUS_FW_ERROR | - test_bit(STATUS_EXIT_PENDING, &priv->status) << + test_bit(STATUS_EXIT_PENDING, &priv->shrd->status) << STATUS_EXIT_PENDING; trans_stop_device(&priv->trans); @@ -1934,7 +1936,7 @@ static int __iwl_up(struct iwl_priv *priv) lockdep_assert_held(&priv->mutex); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) { + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) { IWL_WARN(priv, "Exit pending; will not bring the NIC up\n"); return -EIO; } @@ -1967,9 +1969,9 @@ static int __iwl_up(struct iwl_priv *priv) return 0; error: - set_bit(STATUS_EXIT_PENDING, &priv->status); + set_bit(STATUS_EXIT_PENDING, &priv->shrd->status); __iwl_down(priv); - clear_bit(STATUS_EXIT_PENDING, &priv->status); + clear_bit(STATUS_EXIT_PENDING, &priv->shrd->status); IWL_ERR(priv, "Unable to initialize device.\n"); return ret; @@ -1989,8 +1991,8 @@ static void iwl_bg_run_time_calib_work(struct work_struct *work) mutex_lock(&priv->mutex); - if (test_bit(STATUS_EXIT_PENDING, &priv->status) || - test_bit(STATUS_SCANNING, &priv->status)) { + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status) || + test_bit(STATUS_SCANNING, &priv->shrd->status)) { mutex_unlock(&priv->mutex); return; } @@ -2046,10 +2048,10 @@ static void iwl_bg_restart(struct work_struct *data) { struct iwl_priv *priv = container_of(data, struct iwl_priv, restart); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; - if (test_and_clear_bit(STATUS_FW_ERROR, &priv->status)) { + if (test_and_clear_bit(STATUS_FW_ERROR, &priv->shrd->status)) { mutex_lock(&priv->mutex); iwlagn_prepare_restart(priv); mutex_unlock(&priv->mutex); @@ -2263,7 +2265,7 @@ static int iwlagn_mac_start(struct ieee80211_hw *hw) IWL_DEBUG_INFO(priv, "Start UP work done.\n"); /* Now we should be done, and the READY bit should be set. */ - if (WARN_ON(!test_bit(STATUS_READY, &priv->status))) + if (WARN_ON(!test_bit(STATUS_READY, &priv->shrd->status))) ret = -EIO; iwlagn_led_enable(priv); @@ -2905,7 +2907,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, case IEEE80211_AMPDU_RX_STOP: IWL_DEBUG_HT(priv, "stop Rx\n"); ret = iwl_sta_rx_agg_stop(priv, sta, tid); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) ret = 0; break; case IEEE80211_AMPDU_TX_START: @@ -2925,7 +2927,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, IWL_DEBUG_HT(priv, "priv->agg_tids_count = %u\n", priv->agg_tids_count); } - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) ret = 0; if (priv->cfg->ht_params && priv->cfg->ht_params->use_rts_for_aggregation) { @@ -3060,9 +3062,9 @@ static void iwlagn_mac_channel_switch(struct ieee80211_hw *hw, if (iwl_is_rfkill(priv)) goto out; - if (test_bit(STATUS_EXIT_PENDING, &priv->status) || - test_bit(STATUS_SCANNING, &priv->status) || - test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status) || + test_bit(STATUS_SCANNING, &priv->shrd->status) || + test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status)) goto out; if (!iwl_is_associated_ctx(ctx)) @@ -3118,10 +3120,10 @@ static void iwlagn_mac_channel_switch(struct ieee80211_hw *hw, * at this point, staging_rxon has the * configuration for channel switch */ - set_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status); + set_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status); priv->switch_channel = cpu_to_le16(ch); if (priv->cfg->lib->set_channel_switch(priv, ch_switch)) { - clear_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status); + clear_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status); priv->switch_channel = 0; ieee80211_chswitch_done(ctx->vif, false); } @@ -3188,7 +3190,7 @@ static void iwlagn_mac_flush(struct ieee80211_hw *hw, bool drop) mutex_lock(&priv->mutex); IWL_DEBUG_MAC80211(priv, "enter\n"); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) { + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) { IWL_DEBUG_TX(priv, "Aborting flush due to device shutdown\n"); goto done; } @@ -3273,7 +3275,7 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, if (iwl_is_associated(priv, IWL_RXON_CTX_BSS) && duration > 80) duration = 80; - if (test_bit(STATUS_SCAN_HW, &priv->status)) { + if (test_bit(STATUS_SCAN_HW, &priv->shrd->status)) { err = -EBUSY; goto out; } @@ -3727,12 +3729,12 @@ int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg) /* If platform's RF_KILL switch is NOT set to KILL */ if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW) - clear_bit(STATUS_RF_KILL_HW, &priv->status); + clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); else - set_bit(STATUS_RF_KILL_HW, &priv->status); + set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); wiphy_rfkill_set_hw_state(priv->hw->wiphy, - test_bit(STATUS_RF_KILL_HW, &priv->status)); + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); iwl_power_initialize(priv); iwl_tt_initialize(priv); @@ -3776,7 +3778,7 @@ void __devexit iwl_remove(struct iwl_priv * priv) * to be called and iwl_down since we are removing the device * we need to set STATUS_EXIT_PENDING bit. */ - set_bit(STATUS_EXIT_PENDING, &priv->status); + set_bit(STATUS_EXIT_PENDING, &priv->shrd->status); iwl_testmode_cleanup(priv); iwl_leds_exit(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index b62ccd7acb4f..a5a694daddde 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -121,7 +121,7 @@ int iwl_init_geos(struct iwl_priv *priv) if (priv->bands[IEEE80211_BAND_2GHZ].n_bitrates || priv->bands[IEEE80211_BAND_5GHZ].n_bitrates) { IWL_DEBUG_INFO(priv, "Geography modes already initialized.\n"); - set_bit(STATUS_GEO_CONFIGURED, &priv->status); + set_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status); return 0; } @@ -221,7 +221,7 @@ int iwl_init_geos(struct iwl_priv *priv) priv->bands[IEEE80211_BAND_2GHZ].n_channels, priv->bands[IEEE80211_BAND_5GHZ].n_channels); - set_bit(STATUS_GEO_CONFIGURED, &priv->status); + set_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status); return 0; } @@ -233,7 +233,7 @@ void iwl_free_geos(struct iwl_priv *priv) { kfree(priv->ieee_channels); kfree(priv->ieee_rates); - clear_bit(STATUS_GEO_CONFIGURED, &priv->status); + clear_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status); } static bool iwl_is_channel_extension(struct iwl_priv *priv, @@ -808,10 +808,11 @@ void iwl_chswitch_done(struct iwl_priv *priv, bool is_success) */ struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; - if (test_and_clear_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status)) + if (test_and_clear_bit(STATUS_CHANNEL_SWITCH_PENDING, + &priv->shrd->status)) ieee80211_chswitch_done(ctx->vif, is_success); } @@ -856,16 +857,16 @@ void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand) unsigned long reload_jiffies; /* Set the FW error flag -- cleared on iwl_down */ - set_bit(STATUS_FW_ERROR, &priv->status); + set_bit(STATUS_FW_ERROR, &priv->shrd->status); /* Cancel currently queued command. */ - clear_bit(STATUS_HCMD_ACTIVE, &priv->status); + clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); iwlagn_abort_notification_waits(priv); /* Keep the restart process from trying to send host * commands by clearing the ready bit */ - clear_bit(STATUS_READY, &priv->status); + clear_bit(STATUS_READY, &priv->shrd->status); wake_up_interruptible(&priv->wait_command_queue); @@ -890,7 +891,7 @@ void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand) priv->reload_count = 0; } - if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) { + if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) { if (iwlagn_mod_params.restart_fw) { IWL_DEBUG(priv, IWL_DL_FW_ERRORS, "Restarting adapter due to uCode error.\n"); @@ -916,8 +917,8 @@ void iwl_irq_handle_error(struct iwl_priv *priv) * Keep the restart process from trying to send host * commands by clearing the ready bit. */ - clear_bit(STATUS_READY, &priv->status); - clear_bit(STATUS_HCMD_ACTIVE, &priv->status); + clear_bit(STATUS_READY, &priv->shrd->status); + clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); wake_up_interruptible(&priv->wait_command_queue); IWL_ERR(priv, "RF is used by WiMAX\n"); return; @@ -960,7 +961,7 @@ void iwl_apm_stop(struct iwl_priv *priv) { IWL_DEBUG_INFO(priv, "Stop card, put in low power state\n"); - clear_bit(STATUS_DEVICE_ENABLED, &priv->status); + clear_bit(STATUS_DEVICE_ENABLED, &priv->shrd->status); /* Stop device's DMA activity */ iwl_apm_stop_master(priv); @@ -1054,7 +1055,7 @@ int iwl_apm_init(struct iwl_priv *priv) iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG, APMG_PCIDEV_STT_VAL_L1_ACT_DIS); - set_bit(STATUS_DEVICE_ENABLED, &priv->status); + set_bit(STATUS_DEVICE_ENABLED, &priv->shrd->status); out: return ret; @@ -1096,7 +1097,7 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force) priv->tx_power_next = tx_power; /* do not set tx power when scanning or channel changing */ - defer = test_bit(STATUS_SCANNING, &priv->status) || + defer = test_bit(STATUS_SCANNING, &priv->shrd->status) || memcmp(&ctx->active, &ctx->staging, sizeof(ctx->staging)); if (defer && !force) { IWL_DEBUG_INFO(priv, "Deferring tx power set\n"); @@ -1613,7 +1614,7 @@ void iwl_update_stats(struct iwl_priv *priv, bool is_tx, __le16 fc, u16 len) static void iwl_force_rf_reset(struct iwl_priv *priv) { - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; if (!iwl_is_any_associated(priv)) { @@ -1638,7 +1639,7 @@ int iwl_force_reset(struct iwl_priv *priv, int mode, bool external) { struct iwl_force_reset *force_reset; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return -EINVAL; if (mode >= IWL_MAX_FORCE_RESET) { @@ -1810,7 +1811,7 @@ void iwl_bg_watchdog(unsigned long data) int cnt; unsigned long timeout; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; timeout = priv->cfg->base_params->wd_timeout; @@ -1930,9 +1931,9 @@ int iwl_resume(struct iwl_priv *priv) hw_rfkill = true; if (hw_rfkill) - set_bit(STATUS_RF_KILL_HW, &priv->status); + set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); else - clear_bit(STATUS_RF_KILL_HW, &priv->status); + clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); wiphy_rfkill_set_hw_state(priv->hw->wiphy, hw_rfkill); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index fe46d0f71362..797fefa1bf2a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -426,24 +426,24 @@ static inline int iwl_is_ready(struct iwl_priv *priv) { /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are * set but EXIT_PENDING is not */ - return test_bit(STATUS_READY, &priv->status) && - test_bit(STATUS_GEO_CONFIGURED, &priv->status) && - !test_bit(STATUS_EXIT_PENDING, &priv->status); + return test_bit(STATUS_READY, &priv->shrd->status) && + test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status) && + !test_bit(STATUS_EXIT_PENDING, &priv->shrd->status); } static inline int iwl_is_alive(struct iwl_priv *priv) { - return test_bit(STATUS_ALIVE, &priv->status); + return test_bit(STATUS_ALIVE, &priv->shrd->status); } static inline int iwl_is_init(struct iwl_priv *priv) { - return test_bit(STATUS_INIT, &priv->status); + return test_bit(STATUS_INIT, &priv->shrd->status); } static inline int iwl_is_rfkill_hw(struct iwl_priv *priv) { - return test_bit(STATUS_RF_KILL_HW, &priv->status); + return test_bit(STATUS_RF_KILL_HW, &priv->shrd->status); } static inline int iwl_is_rfkill(struct iwl_priv *priv) @@ -453,7 +453,7 @@ static inline int iwl_is_rfkill(struct iwl_priv *priv) static inline int iwl_is_ctkill(struct iwl_priv *priv) { - return test_bit(STATUS_CT_KILL, &priv->status); + return test_bit(STATUS_CT_KILL, &priv->shrd->status); } static inline int iwl_is_ready_rf(struct iwl_priv *priv) diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 43543e52d7b7..8bd817759264 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -492,7 +492,7 @@ static ssize_t iwl_dbgfs_channels_read(struct file *file, char __user *user_buf, char *buf; ssize_t ret; - if (!test_bit(STATUS_GEO_CONFIGURED, &priv->status)) + if (!test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status)) return -EAGAIN; buf = kzalloc(bufsz, GFP_KERNEL); @@ -562,37 +562,37 @@ static ssize_t iwl_dbgfs_status_read(struct file *file, const size_t bufsz = sizeof(buf); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_HCMD_ACTIVE:\t %d\n", - test_bit(STATUS_HCMD_ACTIVE, &priv->status)); + test_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_INT_ENABLED:\t %d\n", - test_bit(STATUS_INT_ENABLED, &priv->status)); + test_bit(STATUS_INT_ENABLED, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_RF_KILL_HW:\t %d\n", - test_bit(STATUS_RF_KILL_HW, &priv->status)); + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_CT_KILL:\t\t %d\n", - test_bit(STATUS_CT_KILL, &priv->status)); + test_bit(STATUS_CT_KILL, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_INIT:\t\t %d\n", - test_bit(STATUS_INIT, &priv->status)); + test_bit(STATUS_INIT, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_ALIVE:\t\t %d\n", - test_bit(STATUS_ALIVE, &priv->status)); + test_bit(STATUS_ALIVE, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_READY:\t\t %d\n", - test_bit(STATUS_READY, &priv->status)); + test_bit(STATUS_READY, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_TEMPERATURE:\t %d\n", - test_bit(STATUS_TEMPERATURE, &priv->status)); + test_bit(STATUS_TEMPERATURE, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_GEO_CONFIGURED:\t %d\n", - test_bit(STATUS_GEO_CONFIGURED, &priv->status)); + test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_EXIT_PENDING:\t %d\n", - test_bit(STATUS_EXIT_PENDING, &priv->status)); + test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_STATISTICS:\t %d\n", - test_bit(STATUS_STATISTICS, &priv->status)); + test_bit(STATUS_STATISTICS, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_SCANNING:\t %d\n", - test_bit(STATUS_SCANNING, &priv->status)); + test_bit(STATUS_SCANNING, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_SCAN_ABORTING:\t %d\n", - test_bit(STATUS_SCAN_ABORTING, &priv->status)); + test_bit(STATUS_SCAN_ABORTING, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_SCAN_HW:\t\t %d\n", - test_bit(STATUS_SCAN_HW, &priv->status)); + test_bit(STATUS_SCAN_HW, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_POWER_PMI:\t %d\n", - test_bit(STATUS_POWER_PMI, &priv->status)); + test_bit(STATUS_POWER_PMI, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_FW_ERROR:\t %d\n", - test_bit(STATUS_FW_ERROR, &priv->status)); + test_bit(STATUS_FW_ERROR, &priv->shrd->status)); return simple_read_from_buffer(user_buf, count, ppos, buf, pos); } diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 67e422b730e4..bf166bcb0080 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1297,8 +1297,6 @@ struct iwl_priv { u32 scd_base_addr; /* scheduler sram base address */ - unsigned long status; - /* counts mgmt, ctl, and data packets */ struct traffic_stats tx_stats; struct traffic_stats rx_stats; diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h index 9d91552d13c1..d053ed7ef794 100644 --- a/drivers/net/wireless/iwlwifi/iwl-helpers.h +++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h @@ -134,7 +134,7 @@ static inline void iwl_wake_any_queue(struct iwl_priv *priv, static inline void iwl_disable_interrupts(struct iwl_priv *priv) { - clear_bit(STATUS_INT_ENABLED, &priv->status); + clear_bit(STATUS_INT_ENABLED, &priv->shrd->status); /* disable interrupts from uCode/NIC to host */ iwl_write32(priv, CSR_INT_MASK, 0x00000000); @@ -155,7 +155,7 @@ static inline void iwl_enable_rfkill_int(struct iwl_priv *priv) static inline void iwl_enable_interrupts(struct iwl_priv *priv) { IWL_DEBUG_ISR(priv, "Enabling interrupts\n"); - set_bit(STATUS_INT_ENABLED, &priv->status); + set_bit(STATUS_INT_ENABLED, &priv->shrd->status); iwl_write32(priv, CSR_INT_MASK, priv->inta_mask); } diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c index d8049febe047..53b69ed704ff 100644 --- a/drivers/net/wireless/iwlwifi/iwl-led.c +++ b/drivers/net/wireless/iwlwifi/iwl-led.c @@ -126,7 +126,7 @@ static int iwl_led_cmd(struct iwl_priv *priv, }; int ret; - if (!test_bit(STATUS_READY, &priv->status)) + if (!test_bit(STATUS_READY, &priv->shrd->status)) return -EBUSY; if (priv->blink_on == on && priv->blink_off == off) diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index b60e692a4765..52a6f8aa5276 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -397,18 +397,18 @@ int iwl_power_set_mode(struct iwl_priv *priv, struct iwl_powertable_cmd *cmd, /* scan complete use sleep_power_next, need to be updated */ memcpy(&priv->power_data.sleep_cmd_next, cmd, sizeof(*cmd)); - if (test_bit(STATUS_SCANNING, &priv->status) && !force) { + if (test_bit(STATUS_SCANNING, &priv->shrd->status) && !force) { IWL_DEBUG_INFO(priv, "Defer power set mode while scanning\n"); return 0; } if (cmd->flags & IWL_POWER_DRIVER_ALLOW_SLEEP_MSK) - set_bit(STATUS_POWER_PMI, &priv->status); + set_bit(STATUS_POWER_PMI, &priv->shrd->status); ret = iwl_set_power(priv, cmd); if (!ret) { if (!(cmd->flags & IWL_POWER_DRIVER_ALLOW_SLEEP_MSK)) - clear_bit(STATUS_POWER_PMI, &priv->status); + clear_bit(STATUS_POWER_PMI, &priv->shrd->status); if (update_chains) iwl_update_chain_flags(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index c8af4549a0f9..37bc017b80ac 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -74,7 +74,7 @@ static void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; struct iwl_rxon_cmd *rxon = (void *)&ctx->active; - if (!test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status)) + if (!test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status)) return; if (!le32_to_cpu(csa->status) && csa->channel == priv->switch_channel) { @@ -149,7 +149,7 @@ static void iwl_rx_beacon_notif(struct iwl_priv *priv, priv->ibss_manager = le32_to_cpu(beacon->ibss_mgr_status); - if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) queue_work(priv->shrd->workqueue, &priv->beacon_update); } @@ -259,7 +259,7 @@ static void iwl_recover_from_statistics(struct iwl_priv *priv, { unsigned int msecs; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; msecs = jiffies_to_msecs(stamp - priv->rx_statistics_jiffies); @@ -475,7 +475,7 @@ static void iwl_rx_statistics(struct iwl_priv *priv, priv->rx_statistics_jiffies = stamp; - set_bit(STATUS_STATISTICS, &priv->status); + set_bit(STATUS_STATISTICS, &priv->shrd->status); /* Reschedule the statistics timer to occur in * reg_recalib_period seconds to ensure we get a @@ -484,7 +484,7 @@ static void iwl_rx_statistics(struct iwl_priv *priv, mod_timer(&priv->statistics_periodic, jiffies + msecs_to_jiffies(reg_recalib_period * 1000)); - if (unlikely(!test_bit(STATUS_SCANNING, &priv->status)) && + if (unlikely(!test_bit(STATUS_SCANNING, &priv->shrd->status)) && (pkt->hdr.cmd == STATISTICS_NOTIFICATION)) { iwl_rx_calc_noise(priv); queue_work(priv->shrd->workqueue, &priv->run_time_calib_work); @@ -519,7 +519,7 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv, { struct iwl_rx_packet *pkt = rxb_addr(rxb); u32 flags = le32_to_cpu(pkt->u.card_state_notif.flags); - unsigned long status = priv->status; + unsigned long status = priv->shrd->status; IWL_DEBUG_RF_KILL(priv, "Card state received: HW:%s SW:%s CT:%s\n", (flags & HW_CARD_DISABLED) ? "Kill" : "On", @@ -549,18 +549,18 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv, iwl_tt_exit_ct_kill(priv); if (flags & HW_CARD_DISABLED) - set_bit(STATUS_RF_KILL_HW, &priv->status); + set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); else - clear_bit(STATUS_RF_KILL_HW, &priv->status); + clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); if (!(flags & RXON_CARD_DISABLED)) iwl_scan_cancel(priv); if ((test_bit(STATUS_RF_KILL_HW, &status) != - test_bit(STATUS_RF_KILL_HW, &priv->status))) + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status))) wiphy_rfkill_set_hw_state(priv->hw->wiphy, - test_bit(STATUS_RF_KILL_HW, &priv->status)); + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); else wake_up_interruptible(&priv->wait_command_queue); } @@ -581,7 +581,7 @@ static void iwl_rx_missed_beacon_notif(struct iwl_priv *priv, le32_to_cpu(missed_beacon->total_missed_becons), le32_to_cpu(missed_beacon->num_recvd_beacons), le32_to_cpu(missed_beacon->num_expected_beacons)); - if (!test_bit(STATUS_SCANNING, &priv->status)) + if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) iwl_init_sensitivity(priv); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 6610b1d687c8..bc8cb1d3b555 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -68,11 +68,11 @@ static int iwl_send_scan_abort(struct iwl_priv *priv) /* Exit instantly with error when device is not ready * to receive scan abort command or it does not perform * hardware scan currently */ - if (!test_bit(STATUS_READY, &priv->status) || - !test_bit(STATUS_GEO_CONFIGURED, &priv->status) || - !test_bit(STATUS_SCAN_HW, &priv->status) || - test_bit(STATUS_FW_ERROR, &priv->status) || - test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (!test_bit(STATUS_READY, &priv->shrd->status) || + !test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status) || + !test_bit(STATUS_SCAN_HW, &priv->shrd->status) || + test_bit(STATUS_FW_ERROR, &priv->shrd->status) || + test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return -EIO; ret = trans_send_cmd(&priv->trans, &cmd); @@ -118,15 +118,15 @@ void iwl_force_scan_end(struct iwl_priv *priv) { lockdep_assert_held(&priv->mutex); - if (!test_bit(STATUS_SCANNING, &priv->status)) { + if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Forcing scan end while not scanning\n"); return; } IWL_DEBUG_SCAN(priv, "Forcing scan end\n"); - clear_bit(STATUS_SCANNING, &priv->status); - clear_bit(STATUS_SCAN_HW, &priv->status); - clear_bit(STATUS_SCAN_ABORTING, &priv->status); + clear_bit(STATUS_SCANNING, &priv->shrd->status); + clear_bit(STATUS_SCAN_HW, &priv->shrd->status); + clear_bit(STATUS_SCAN_ABORTING, &priv->shrd->status); iwl_complete_scan(priv, true); } @@ -136,12 +136,12 @@ static void iwl_do_scan_abort(struct iwl_priv *priv) lockdep_assert_held(&priv->mutex); - if (!test_bit(STATUS_SCANNING, &priv->status)) { + if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Not performing scan to abort\n"); return; } - if (test_and_set_bit(STATUS_SCAN_ABORTING, &priv->status)) { + if (test_and_set_bit(STATUS_SCAN_ABORTING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Scan abort in progress\n"); return; } @@ -180,12 +180,12 @@ int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms) iwl_do_scan_abort(priv); while (time_before_eq(jiffies, timeout)) { - if (!test_bit(STATUS_SCAN_HW, &priv->status)) + if (!test_bit(STATUS_SCAN_HW, &priv->shrd->status)) break; msleep(20); } - return test_bit(STATUS_SCAN_HW, &priv->status); + return test_bit(STATUS_SCAN_HW, &priv->shrd->status); } /* Service response to REPLY_SCAN_CMD (0x80) */ @@ -257,7 +257,7 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv, scan_notif->tsf_high, scan_notif->status); /* The HW is no longer scanning */ - clear_bit(STATUS_SCAN_HW, &priv->status); + clear_bit(STATUS_SCAN_HW, &priv->shrd->status); IWL_DEBUG_SCAN(priv, "Scan on %sGHz took %dms\n", (priv->scan_band == IEEE80211_BAND_2GHZ) ? "2.4" : "5.2", @@ -367,13 +367,13 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, return -EIO; } - if (test_bit(STATUS_SCAN_HW, &priv->status)) { + if (test_bit(STATUS_SCAN_HW, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Multiple concurrent scan requests in parallel.\n"); return -EBUSY; } - if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) { + if (test_bit(STATUS_SCAN_ABORTING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Scan request while abort pending.\n"); return -EBUSY; } @@ -383,14 +383,14 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, scan_type == IWL_SCAN_ROC ? "remain-on-channel " : "internal short "); - set_bit(STATUS_SCANNING, &priv->status); + set_bit(STATUS_SCANNING, &priv->shrd->status); priv->scan_type = scan_type; priv->scan_start = jiffies; priv->scan_band = band; ret = iwlagn_request_scan(priv, vif); if (ret) { - clear_bit(STATUS_SCANNING, &priv->status); + clear_bit(STATUS_SCANNING, &priv->shrd->status); priv->scan_type = IWL_SCAN_NORMAL; return ret; } @@ -415,7 +415,7 @@ int iwl_mac_hw_scan(struct ieee80211_hw *hw, mutex_lock(&priv->mutex); - if (test_bit(STATUS_SCANNING, &priv->status) && + if (test_bit(STATUS_SCANNING, &priv->shrd->status) && priv->scan_type != IWL_SCAN_NORMAL) { IWL_DEBUG_SCAN(priv, "Scan already in progress.\n"); ret = -EAGAIN; @@ -468,7 +468,7 @@ static void iwl_bg_start_internal_scan(struct work_struct *work) goto unlock; } - if (test_bit(STATUS_SCANNING, &priv->status)) { + if (test_bit(STATUS_SCANNING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Scan already in progress.\n"); goto unlock; } @@ -566,11 +566,11 @@ static void iwl_bg_scan_completed(struct work_struct *work) mutex_lock(&priv->mutex); - aborted = test_and_clear_bit(STATUS_SCAN_ABORTING, &priv->status); + aborted = test_and_clear_bit(STATUS_SCAN_ABORTING, &priv->shrd->status); if (aborted) IWL_DEBUG_SCAN(priv, "Aborted scan completed.\n"); - if (!test_and_clear_bit(STATUS_SCANNING, &priv->status)) { + if (!test_and_clear_bit(STATUS_SCANNING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Scan already completed.\n"); goto out_settings; } diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 85d5a6231393..74ff711c7212 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -144,6 +144,7 @@ struct iwl_hw_params { * @dbg_level_dev: dbg level set per device. Prevails on * iwlagn_mod_params.debug_level if set (!= 0) * @cmd_queue: command queue number + * @status: STATUS_* * @bus: pointer to the bus layer data * @priv: pointer to the upper layer data * @hw_params: see struct iwl_hw_params @@ -155,6 +156,7 @@ struct iwl_shared { #endif /* CONFIG_IWLWIFI_DEBUG */ u8 cmd_queue; + unsigned long status; struct iwl_bus *bus; struct iwl_priv *priv; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 10627f88c4e2..0b798153f0df 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -145,7 +145,7 @@ void iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, iwl_write32(priv, FH_RSCSR_CHNL0_WPTR, q->write_actual); } else { /* If power-saving is in use, make sure device is awake */ - if (test_bit(STATUS_POWER_PMI, &priv->status)) { + if (test_bit(STATUS_POWER_PMI, &priv->shrd->status)) { reg = iwl_read32(priv, CSR_UCODE_DRV_GP1); if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) { @@ -346,7 +346,7 @@ void iwl_bg_rx_replenish(struct work_struct *data) struct iwl_priv *priv = container_of(data, struct iwl_priv, rx_replenish); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; mutex_lock(&priv->mutex); @@ -581,11 +581,12 @@ void iwl_irq_tasklet(struct iwl_priv *priv) * is killed. Hence update the killswitch state here. The * rfkill handler will care about restarting if needed. */ - if (!test_bit(STATUS_ALIVE, &priv->status)) { + if (!test_bit(STATUS_ALIVE, &priv->shrd->status)) { if (hw_rf_kill) - set_bit(STATUS_RF_KILL_HW, &priv->status); + set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); else - clear_bit(STATUS_RF_KILL_HW, &priv->status); + clear_bit(STATUS_RF_KILL_HW, + &priv->shrd->status); wiphy_rfkill_set_hw_state(priv->hw->wiphy, hw_rf_kill); } @@ -688,7 +689,7 @@ void iwl_irq_tasklet(struct iwl_priv *priv) /* Re-enable all interrupts */ /* only Re-enable if disabled by irq */ - if (test_bit(STATUS_INT_ENABLED, &priv->status)) + if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status)) iwl_enable_interrupts(priv); /* Re-enable RF_KILL if it occurred */ else if (handled & CSR_INT_BIT_RF_KILL) @@ -858,7 +859,7 @@ static irqreturn_t iwl_isr(int irq, void *data) /* iwl_irq_tasklet() will service interrupts and re-enable them */ if (likely(inta)) tasklet_schedule(&priv->irq_tasklet); - else if (test_bit(STATUS_INT_ENABLED, &priv->status) && + else if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && !priv->inta) iwl_enable_interrupts(priv); @@ -869,7 +870,7 @@ static irqreturn_t iwl_isr(int irq, void *data) none: /* re-enable interrupts here since we don't have anything to service. */ /* only Re-enable if disabled by irq and no schedules tasklet. */ - if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->inta) + if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && !priv->inta) iwl_enable_interrupts(priv); spin_unlock_irqrestore(&priv->lock, flags); @@ -957,7 +958,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data) /* iwl_irq_tasklet() will service interrupts and re-enable them */ if (likely(inta)) tasklet_schedule(&priv->irq_tasklet); - else if (test_bit(STATUS_INT_ENABLED, &priv->status) && + else if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && !priv->inta) { /* Allow interrupt if was disabled by this handler and * no tasklet was schedules, We should not enable interrupt, @@ -973,7 +974,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data) /* re-enable interrupts here since we don't have anything to service. * only Re-enable if disabled by irq. */ - if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->inta) + if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && !priv->inta) iwl_enable_interrupts(priv); spin_unlock_irqrestore(&priv->lock, flags); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index b751f52905c0..ab421529d12c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -96,7 +96,7 @@ void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq) txq->q.write_ptr | (txq_id << 8)); } else { /* if we're trying to save power */ - if (test_bit(STATUS_POWER_PMI, &priv->status)) { + if (test_bit(STATUS_POWER_PMI, &priv->shrd->status)) { /* wake up nic if it's powered down ... * uCode will wake up, and interrupt us again, so next * time we'll skip this part. */ @@ -544,7 +544,7 @@ static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) int trace_idx; #endif - if (test_bit(STATUS_FW_ERROR, &priv->status)) { + if (test_bit(STATUS_FW_ERROR, &priv->shrd->status)) { IWL_WARN(priv, "fw recovery, no hcmd send\n"); return -EIO; } @@ -786,7 +786,7 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) iwl_hcmd_queue_reclaim(priv, txq_id, index); if (!(meta->flags & CMD_ASYNC)) { - clear_bit(STATUS_HCMD_ACTIVE, &priv->status); + clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); IWL_DEBUG_INFO(priv, "Clearing HCMD_ACTIVE for command %s\n", get_cmd_string(cmd->hdr.cmd)); wake_up_interruptible(&priv->wait_command_queue); @@ -917,7 +917,7 @@ static int iwl_send_cmd_async(struct iwl_priv *priv, struct iwl_host_cmd *cmd) if (!cmd->callback) cmd->callback = iwl_generic_cmd_callback; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return -EBUSY; ret = iwl_enqueue_hcmd(priv, cmd); @@ -943,30 +943,30 @@ static int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd) IWL_DEBUG_INFO(priv, "Attempting to send sync command %s\n", get_cmd_string(cmd->id)); - set_bit(STATUS_HCMD_ACTIVE, &priv->status); + set_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); IWL_DEBUG_INFO(priv, "Setting HCMD_ACTIVE for command %s\n", get_cmd_string(cmd->id)); cmd_idx = iwl_enqueue_hcmd(priv, cmd); if (cmd_idx < 0) { ret = cmd_idx; - clear_bit(STATUS_HCMD_ACTIVE, &priv->status); + clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); IWL_ERR(priv, "Error sending %s: enqueue_hcmd failed: %d\n", get_cmd_string(cmd->id), ret); return ret; } ret = wait_event_interruptible_timeout(priv->wait_command_queue, - !test_bit(STATUS_HCMD_ACTIVE, &priv->status), + !test_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status), HOST_COMPLETE_TIMEOUT); if (!ret) { - if (test_bit(STATUS_HCMD_ACTIVE, &priv->status)) { + if (test_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status)) { IWL_ERR(priv, "Error sending %s: time out after %dms.\n", get_cmd_string(cmd->id), jiffies_to_msecs(HOST_COMPLETE_TIMEOUT)); - clear_bit(STATUS_HCMD_ACTIVE, &priv->status); + clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); IWL_DEBUG_INFO(priv, "Clearing HCMD_ACTIVE for command" "%s\n", get_cmd_string(cmd->id)); ret = -ETIMEDOUT; @@ -974,13 +974,13 @@ static int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd) } } - if (test_bit(STATUS_RF_KILL_HW, &priv->status)) { + if (test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)) { IWL_ERR(priv, "Command %s aborted: RF KILL Switch\n", get_cmd_string(cmd->id)); ret = -ECANCELED; goto fail; } - if (test_bit(STATUS_FW_ERROR, &priv->status)) { + if (test_bit(STATUS_FW_ERROR, &priv->shrd->status)) { IWL_ERR(priv, "Command %s failed: FW Error\n", get_cmd_string(cmd->id)); ret = -EIO; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 7a689df99496..a3e1bd0abc28 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -623,7 +623,7 @@ static int iwl_nic_init(struct iwl_priv *priv) 0x800FFFFF); } - set_bit(STATUS_INIT, &priv->status); + set_bit(STATUS_INIT, &priv->shrd->status); return 0; } @@ -692,9 +692,9 @@ static int iwl_trans_start_device(struct iwl_priv *priv) /* If platform's RF_KILL switch is NOT set to KILL */ if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW) - clear_bit(STATUS_RF_KILL_HW, &priv->status); + clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); else - set_bit(STATUS_RF_KILL_HW, &priv->status); + set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); if (iwl_is_rfkill(priv)) { wiphy_rfkill_set_hw_state(priv->hw->wiphy, true); @@ -939,7 +939,7 @@ static void iwl_trans_stop_device(struct iwl_priv *priv) * restart. So don't process again if the device is * already dead. */ - if (test_bit(STATUS_DEVICE_ENABLED, &priv->status)) { + if (test_bit(STATUS_DEVICE_ENABLED, &priv->shrd->status)) { iwl_trans_tx_stop(priv); iwl_trans_rx_stop(priv); |
