diff options
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rx.c | 18 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-sta.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-tt.c | 20 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 40 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.h | 31 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 31 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-debugfs.c | 38 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-led.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-mac80211.c | 34 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-power.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-scan.c | 50 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 8 |
17 files changed, 160 insertions, 166 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 3fed4bbb7e82..915183a3a873 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -51,7 +51,7 @@ 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->shrd->status), + if (WARN_ONCE(test_bit(STATUS_SCAN_HW, &priv->status), "TX Power requested while scanning!\n")) return -EAGAIN; @@ -575,7 +575,7 @@ 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->shrd->status)) + if (test_bit(STATUS_SCAN_HW, &priv->status)) goto out; iwl_update_chain_flags(priv); @@ -1291,9 +1291,9 @@ int iwlagn_suspend(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan) int iwl_dvm_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) { - if (iwl_is_rfkill(priv->shrd) || iwl_is_ctkill(priv)) { + if (iwl_is_rfkill(priv) || iwl_is_ctkill(priv)) { IWL_WARN(priv, "Not sending command - %s KILL\n", - iwl_is_rfkill(priv->shrd) ? "RF" : "CT"); + iwl_is_rfkill(priv) ? "RF" : "CT"); return -EIO; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rx.c b/drivers/net/wireless/iwlwifi/iwl-agn-rx.c index 8e7cdfaf10cc..3ad43330f6a1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rx.c @@ -159,7 +159,7 @@ static int iwlagn_rx_csa(struct iwl_priv *priv, struct iwl_rx_cmd_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->shrd->status)) + if (!test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status)) return 0; if (!le32_to_cpu(csa->status) && csa->channel == priv->switch_channel) { @@ -355,7 +355,7 @@ static void iwlagn_recover_from_statistics(struct iwl_priv *priv, { unsigned int msecs; - if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; msecs = jiffies_to_msecs(stamp - priv->rx_statistics_jiffies); @@ -575,7 +575,7 @@ static int iwlagn_rx_statistics(struct iwl_priv *priv, priv->rx_statistics_jiffies = stamp; - set_bit(STATUS_STATISTICS, &priv->shrd->status); + set_bit(STATUS_STATISTICS, &priv->status); /* Reschedule the statistics timer to occur in * reg_recalib_period seconds to ensure we get a @@ -584,7 +584,7 @@ static int iwlagn_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->shrd->status)) && + if (unlikely(!test_bit(STATUS_SCANNING, &priv->status)) && (pkt->hdr.cmd == STATISTICS_NOTIFICATION)) { iwlagn_rx_calc_noise(priv); queue_work(priv->workqueue, &priv->run_time_calib_work); @@ -658,18 +658,18 @@ static int iwlagn_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->shrd->status); + set_bit(STATUS_RF_KILL_HW, &priv->status); else - clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); + clear_bit(STATUS_RF_KILL_HW, &priv->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->shrd->status))) + test_bit(STATUS_RF_KILL_HW, &priv->status))) wiphy_rfkill_set_hw_state(priv->hw->wiphy, - test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); + test_bit(STATUS_RF_KILL_HW, &priv->status)); else wake_up(&priv->shrd->wait_command_queue); return 0; @@ -691,7 +691,7 @@ static int iwlagn_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->shrd->status)) + if (!test_bit(STATUS_SCANNING, &priv->status)) iwl_init_sensitivity(priv); } return 0; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index 66e9a71aaac6..36909077f994 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -361,7 +361,7 @@ int iwlagn_set_pan_params(struct iwl_priv *priv) slot0 = bcnint / 2; slot1 = bcnint - slot0; - if (test_bit(STATUS_SCAN_HW, &priv->shrd->status) || + if (test_bit(STATUS_SCAN_HW, &priv->status) || (!ctx_bss->vif->bss_conf.idle && !ctx_bss->vif->bss_conf.assoc)) { slot0 = dtim * bcnint * 3 - IWL_MIN_SLOT_TIME; @@ -377,7 +377,7 @@ 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->shrd->status)) { + if (test_bit(STATUS_SCAN_HW, &priv->status)) { slot0 = slot1 * 3 - IWL_MIN_SLOT_TIME; slot1 = IWL_MIN_SLOT_TIME; } @@ -421,7 +421,7 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) lockdep_assert_held(&priv->mutex); - if (!iwl_is_alive(priv->shrd)) + if (!iwl_is_alive(priv)) return -EBUSY; /* This function hardcodes a bunch of dual-mode assumptions */ @@ -457,7 +457,7 @@ 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->shrd->status) && + if (test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status) && (priv->switch_channel != ctx->staging.channel)) { IWL_DEBUG_11H(priv, "abort channel switch on %d\n", le16_to_cpu(priv->switch_channel)); @@ -551,12 +551,12 @@ int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed) mutex_lock(&priv->mutex); - if (unlikely(test_bit(STATUS_SCANNING, &priv->shrd->status))) { + if (unlikely(test_bit(STATUS_SCANNING, &priv->status))) { IWL_DEBUG_MAC80211(priv, "leave - scanning\n"); goto out; } - if (!iwl_is_ready(priv->shrd)) { + if (!iwl_is_ready(priv)) { IWL_DEBUG_MAC80211(priv, "leave - not ready\n"); goto out; } @@ -794,7 +794,7 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw, mutex_lock(&priv->mutex); - if (unlikely(!iwl_is_ready(priv->shrd))) { + if (unlikely(!iwl_is_ready(priv))) { IWL_DEBUG_MAC80211(priv, "leave - not ready\n"); mutex_unlock(&priv->mutex); return; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index cf5cc1060cf4..23e9eab477bb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -490,7 +490,7 @@ int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, { u8 tid; - if (!iwl_is_ready(priv->shrd)) { + if (!iwl_is_ready(priv)) { IWL_DEBUG_INFO(priv, "Unable to remove station %pM, device not ready.\n", addr); @@ -598,7 +598,7 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) int ret; bool send_lq; - if (!iwl_is_ready(priv->shrd)) { + if (!iwl_is_ready(priv)) { IWL_DEBUG_INFO(priv, "Not ready yet, not restoring any stations.\n"); return; @@ -997,7 +997,7 @@ int iwl_remove_default_wep_key(struct iwl_priv *priv, keyconf->keyidx); memset(&ctx->wep_keys[keyconf->keyidx], 0, sizeof(ctx->wep_keys[0])); - if (iwl_is_rfkill(priv->shrd)) { + if (iwl_is_rfkill(priv)) { IWL_DEBUG_WEP(priv, "Not sending REPLY_WEPKEY command due to RFKILL.\n"); /* but keys in device are clear anyway so return success */ diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c index fa9415309cd6..baaf5ba2fc38 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c @@ -174,7 +174,7 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; if (tt->state == IWL_TI_CT_KILL) { @@ -225,7 +225,7 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; /* temperature timer expired, ready to go into CT_KILL state */ @@ -504,10 +504,10 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; - if (!iwl_is_ready(priv->shrd)) + if (!iwl_is_ready(priv)) return; if (tt->state != IWL_TI_CT_KILL) { @@ -533,10 +533,10 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; - if (!iwl_is_ready(priv->shrd)) + if (!iwl_is_ready(priv)) return; /* stop ct_kill_exit_tm timer */ @@ -563,7 +563,7 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; IWL_DEBUG_TEMP(priv, "Queueing critical temperature enter.\n"); @@ -572,7 +572,7 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; IWL_DEBUG_TEMP(priv, "Queueing critical temperature exit.\n"); @@ -584,7 +584,7 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; if (!priv->thermal_throttle.advanced_tt) @@ -595,7 +595,7 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; IWL_DEBUG_TEMP(priv, "Queueing thermal throttling work.\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index ac5c1311ef33..9f224548b636 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -297,7 +297,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) if (info->control.vif) ctx = iwl_rxon_ctx_from_vif(info->control.vif); - if (iwl_is_rfkill(priv->shrd)) { + if (iwl_is_rfkill(priv)) { IWL_DEBUG_DROP(priv, "Dropping - RF KILL\n"); goto drop_unlock_priv; } @@ -1000,7 +1000,7 @@ static 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->shrd->status)) + if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) queue_work(priv->workqueue, &priv->tx_flush); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 397342402d1e..d45def33d0f6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -244,11 +244,11 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; /* dont send host command if rf-kill is on */ - if (!iwl_is_ready_rf(priv->shrd)) + if (!iwl_is_ready_rf(priv)) return; iwlagn_send_advance_bt_config(priv); } @@ -261,11 +261,11 @@ static void iwl_bg_bt_full_concurrency(struct work_struct *work) mutex_lock(&priv->mutex); - if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) goto out; /* dont send host command if rf-kill is on */ - if (!iwl_is_ready_rf(priv->shrd)) + if (!iwl_is_ready_rf(priv)) goto out; IWL_DEBUG_INFO(priv, "BT coex in %s mode\n", @@ -300,11 +300,11 @@ static void iwl_bg_statistics_periodic(unsigned long data) { struct iwl_priv *priv = (struct iwl_priv *)data; - if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; /* dont send host command if rf-kill is on */ - if (!iwl_is_ready_rf(priv->shrd)) + if (!iwl_is_ready_rf(priv)) return; iwl_send_statistics_request(priv, CMD_ASYNC, false); @@ -461,7 +461,7 @@ static void iwl_bg_ucode_trace(unsigned long data) { struct iwl_priv *priv = (struct iwl_priv *)data; - if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; if (priv->event_log.ucode_trace) { @@ -477,11 +477,11 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; /* do nothing if rf-kill is on */ - if (!iwl_is_ready_rf(priv->shrd)) + if (!iwl_is_ready_rf(priv)) return; IWL_DEBUG_INFO(priv, "device request: flush all tx frames\n"); @@ -640,12 +640,12 @@ 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->shrd->status); + set_bit(STATUS_ALIVE, &priv->status); /* Enable watchdog to monitor the driver tx queues */ iwl_setup_watchdog(priv); - if (iwl_is_rfkill(priv->shrd)) + if (iwl_is_rfkill(priv)) return -ERFKILL; if (priv->event_log.ucode_trace) { @@ -719,7 +719,7 @@ int iwl_alive_start(struct iwl_priv *priv) iwl_reset_run_time_calib(priv); } - set_bit(STATUS_READY, &priv->shrd->status); + set_bit(STATUS_READY, &priv->status); /* Configure the adapter for unassociated operation */ ret = iwlagn_commit_rxon(priv, ctx); @@ -786,7 +786,7 @@ void iwl_down(struct iwl_priv *priv) ieee80211_remain_on_channel_expired(priv->hw); exit_pending = - test_and_set_bit(STATUS_EXIT_PENDING, &priv->shrd->status); + test_and_set_bit(STATUS_EXIT_PENDING, &priv->status); /* Stop TX queues watchdog. We need to have STATUS_EXIT_PENDING bit set * to prevent rearm timer */ @@ -811,7 +811,7 @@ 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->shrd->status); + clear_bit(STATUS_EXIT_PENDING, &priv->status); if (priv->mac80211_registered) ieee80211_stop_queues(priv->hw); @@ -820,13 +820,13 @@ void iwl_down(struct iwl_priv *priv) /* Clear out all status bits but a few that are stable across reset */ priv->shrd->status &= - test_bit(STATUS_RF_KILL_HW, &priv->shrd->status) << + test_bit(STATUS_RF_KILL_HW, &priv->status) << STATUS_RF_KILL_HW | - test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status) << + test_bit(STATUS_GEO_CONFIGURED, &priv->status) << STATUS_GEO_CONFIGURED | test_bit(STATUS_FW_ERROR, &priv->shrd->status) << STATUS_FW_ERROR | - test_bit(STATUS_EXIT_PENDING, &priv->shrd->status) << + test_bit(STATUS_EXIT_PENDING, &priv->status) << STATUS_EXIT_PENDING; dev_kfree_skb(priv->beacon_skb); @@ -846,8 +846,8 @@ static void iwl_bg_run_time_calib_work(struct work_struct *work) mutex_lock(&priv->mutex); - if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status) || - test_bit(STATUS_SCANNING, &priv->shrd->status)) { + if (test_bit(STATUS_EXIT_PENDING, &priv->status) || + test_bit(STATUS_SCANNING, &priv->status)) { mutex_unlock(&priv->mutex); return; } @@ -903,7 +903,7 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; if (test_and_clear_bit(STATUS_FW_ERROR, &priv->shrd->status)) { diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index ede1852b1d7e..eb96855ddf8d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -353,28 +353,23 @@ static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, /* status checks */ -static inline int iwl_is_ready(struct iwl_shared *shrd) +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, &shrd->status) && - test_bit(STATUS_GEO_CONFIGURED, &shrd->status) && - !test_bit(STATUS_EXIT_PENDING, &shrd->status); + return test_bit(STATUS_READY, &priv->status) && + test_bit(STATUS_GEO_CONFIGURED, &priv->status) && + !test_bit(STATUS_EXIT_PENDING, &priv->status); } -static inline int iwl_is_alive(struct iwl_shared *shrd) +static inline int iwl_is_alive(struct iwl_priv *priv) { - return test_bit(STATUS_ALIVE, &shrd->status); + return test_bit(STATUS_ALIVE, &priv->status); } -static inline int iwl_is_rfkill_hw(struct iwl_shared *shrd) +static inline int iwl_is_rfkill(struct iwl_priv *priv) { - return test_bit(STATUS_RF_KILL_HW, &shrd->status); -} - -static inline int iwl_is_rfkill(struct iwl_shared *shrd) -{ - return iwl_is_rfkill_hw(shrd); + return test_bit(STATUS_RF_KILL_HW, &priv->status); } static inline int iwl_is_ctkill(struct iwl_priv *priv) @@ -382,18 +377,18 @@ static inline int iwl_is_ctkill(struct iwl_priv *priv) return test_bit(STATUS_CT_KILL, &priv->status); } -static inline int iwl_is_ready_rf(struct iwl_shared *shrd) +static inline int iwl_is_ready_rf(struct iwl_priv *priv) { - if (iwl_is_rfkill(shrd)) + if (iwl_is_rfkill(priv)) return 0; - return iwl_is_ready(shrd); + return iwl_is_ready(priv); } #ifdef CONFIG_IWLWIFI_DEBUG #define IWL_DEBUG_QUIET_RFKILL(m, fmt, args...) \ do { \ - if (!iwl_is_rfkill((m)->shrd)) \ + if (!iwl_is_rfkill((m))) \ IWL_ERR(m, fmt, ##args); \ else \ __iwl_err(trans(m)->dev, true, \ @@ -403,7 +398,7 @@ do { \ #else #define IWL_DEBUG_QUIET_RFKILL(m, fmt, args...) \ do { \ - if (!iwl_is_rfkill((m)->shrd)) \ + if (!iwl_is_rfkill((m))) \ IWL_ERR(m, fmt, ##args); \ else \ __iwl_err(trans(m)->dev, true, true, fmt, ##args); \ diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index df7b165b290c..8b85940731f2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -113,7 +113,7 @@ 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->shrd->status); + set_bit(STATUS_GEO_CONFIGURED, &priv->status); return 0; } @@ -212,7 +212,7 @@ 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->shrd->status); + set_bit(STATUS_GEO_CONFIGURED, &priv->status); return 0; } @@ -224,7 +224,7 @@ void iwl_free_geos(struct iwl_priv *priv) { kfree(priv->ieee_channels); kfree(priv->ieee_rates); - clear_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status); + clear_bit(STATUS_GEO_CONFIGURED, &priv->status); } static bool iwl_is_channel_extension(struct iwl_priv *priv, @@ -798,11 +798,10 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; - if (test_and_clear_bit(STATUS_CHANNEL_SWITCH_PENDING, - &priv->shrd->status)) + if (test_and_clear_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status)) ieee80211_chswitch_done(ctx->vif, is_success); } @@ -849,7 +848,7 @@ static void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand) /* Keep the restart process from trying to send host * commands by clearing the ready bit */ - clear_bit(STATUS_READY, &priv->shrd->status); + clear_bit(STATUS_READY, &priv->status); wake_up(&priv->shrd->wait_command_queue); @@ -874,7 +873,7 @@ static void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand) priv->reload_count = 0; } - if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) { + if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) { if (iwlagn_mod_params.restart_fw) { IWL_DEBUG_FW_ERRORS(priv, "Restarting adapter due to uCode error.\n"); @@ -912,7 +911,7 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force) return -EINVAL; } - if (!iwl_is_ready_rf(priv->shrd)) + if (!iwl_is_ready_rf(priv)) return -EIO; /* scan complete and commit_rxon use tx_power_next value, @@ -920,7 +919,7 @@ 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->shrd->status) || + defer = test_bit(STATUS_SCANNING, &priv->status) || memcmp(&ctx->active, &ctx->staging, sizeof(ctx->staging)); if (defer && !force) { IWL_DEBUG_INFO(priv, "Deferring tx power set\n"); @@ -1219,7 +1218,7 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; if (!iwl_is_any_associated(priv)) { @@ -1244,7 +1243,7 @@ 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->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return -EINVAL; if (mode >= IWL_MAX_FORCE_RESET) { @@ -1334,10 +1333,10 @@ void iwl_bg_watchdog(unsigned long data) int cnt; unsigned long timeout; - if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; - if (iwl_is_rfkill(priv->shrd)) + if (iwl_is_rfkill(priv)) return; timeout = hw_params(priv).wd_timeout; @@ -1461,9 +1460,9 @@ void iwl_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state) struct iwl_priv *priv = IWL_OP_MODE_GET_DVM(op_mode); if (state) - set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); + set_bit(STATUS_RF_KILL_HW, &priv->status); else - clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); + clear_bit(STATUS_RF_KILL_HW, &priv->status); wiphy_rfkill_set_hw_state(priv->hw->wiphy, state); } diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 1c235d685ae6..7a1334e8c358 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -454,7 +454,7 @@ 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->shrd->status)) + if (!test_bit(STATUS_GEO_CONFIGURED, &priv->status)) return -EAGAIN; buf = kzalloc(bufsz, GFP_KERNEL); @@ -525,28 +525,26 @@ static ssize_t iwl_dbgfs_status_read(struct file *file, pos += scnprintf(buf + pos, bufsz - pos, "STATUS_HCMD_ACTIVE:\t %d\n", 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->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_RF_KILL_HW:\t %d\n", - test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); + test_bit(STATUS_RF_KILL_HW, &priv->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_CT_KILL:\t\t %d\n", test_bit(STATUS_CT_KILL, &priv->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_ALIVE:\t\t %d\n", - test_bit(STATUS_ALIVE, &priv->shrd->status)); + test_bit(STATUS_ALIVE, &priv->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_READY:\t\t %d\n", - test_bit(STATUS_READY, &priv->shrd->status)); + test_bit(STATUS_READY, &priv->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_GEO_CONFIGURED:\t %d\n", - test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status)); + test_bit(STATUS_GEO_CONFIGURED, &priv->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_EXIT_PENDING:\t %d\n", - test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)); + test_bit(STATUS_EXIT_PENDING, &priv->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_STATISTICS:\t %d\n", - test_bit(STATUS_STATISTICS, &priv->shrd->status)); + test_bit(STATUS_STATISTICS, &priv->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_SCANNING:\t %d\n", - test_bit(STATUS_SCANNING, &priv->shrd->status)); + test_bit(STATUS_SCANNING, &priv->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_SCAN_ABORTING:\t %d\n", - test_bit(STATUS_SCAN_ABORTING, &priv->shrd->status)); + test_bit(STATUS_SCAN_ABORTING, &priv->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_SCAN_HW:\t\t %d\n", - test_bit(STATUS_SCAN_HW, &priv->shrd->status)); + test_bit(STATUS_SCAN_HW, &priv->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_POWER_PMI:\t %d\n", test_bit(STATUS_POWER_PMI, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_FW_ERROR:\t %d\n", @@ -752,7 +750,7 @@ static ssize_t iwl_dbgfs_sleep_level_override_write(struct file *file, if (value != -1 && (value < 0 || value >= IWL_POWER_NUM)) return -EINVAL; - if (!iwl_is_ready_rf(priv->shrd)) + if (!iwl_is_ready_rf(priv)) return -EAGAIN; priv->power_data.debug_sleep_level_override = value; @@ -947,7 +945,7 @@ static ssize_t iwl_dbgfs_ucode_rx_stats_read(struct file *file, struct statistics_rx_non_phy *delta_general, *max_general; struct statistics_rx_ht_phy *ht, *accum_ht, *delta_ht, *max_ht; - if (!iwl_is_alive(priv->shrd)) + if (!iwl_is_alive(priv)) return -EAGAIN; buf = kzalloc(bufsz, GFP_KERNEL); @@ -1376,7 +1374,7 @@ static ssize_t iwl_dbgfs_ucode_tx_stats_read(struct file *file, ssize_t ret; struct statistics_tx *tx, *accum_tx, *delta_tx, *max_tx; - if (!iwl_is_alive(priv->shrd)) + if (!iwl_is_alive(priv)) return -EAGAIN; buf = kzalloc(bufsz, GFP_KERNEL); @@ -1578,7 +1576,7 @@ static ssize_t iwl_dbgfs_ucode_general_stats_read(struct file *file, struct statistics_dbg *dbg, *accum_dbg, *delta_dbg, *max_dbg; struct statistics_div *div, *accum_div, *delta_div, *max_div; - if (!iwl_is_alive(priv->shrd)) + if (!iwl_is_alive(priv)) return -EAGAIN; buf = kzalloc(bufsz, GFP_KERNEL); @@ -1697,7 +1695,7 @@ static ssize_t iwl_dbgfs_ucode_bt_stats_read(struct file *file, ssize_t ret; struct statistics_bt_activity *bt, *accum_bt; - if (!iwl_is_alive(priv->shrd)) + if (!iwl_is_alive(priv)) return -EAGAIN; if (!priv->bt_enable_flag) @@ -1790,7 +1788,7 @@ static ssize_t iwl_dbgfs_reply_tx_error_read(struct file *file, (sizeof(struct reply_agg_tx_error_statistics) * 24) + 200; ssize_t ret; - if (!iwl_is_alive(priv->shrd)) + if (!iwl_is_alive(priv)) return -EAGAIN; buf = kzalloc(bufsz, GFP_KERNEL); @@ -2148,7 +2146,7 @@ static ssize_t iwl_dbgfs_ucode_tracing_write(struct file *file, if (trace) { priv->event_log.ucode_trace = true; - if (iwl_is_alive(priv->shrd)) { + if (iwl_is_alive(priv)) { /* start collecting data now */ mod_timer(&priv->ucode_trace, jiffies); } @@ -2338,7 +2336,7 @@ static ssize_t iwl_dbgfs_txfifo_flush_write(struct file *file, if (sscanf(buf, "%d", &flush) != 1) return -EINVAL; - if (iwl_is_rfkill(priv->shrd)) + if (iwl_is_rfkill(priv)) return -EFAULT; iwlagn_dev_txfifo_flush(priv, IWL_DROP_ALL); diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c index f2f706f084a5..1993a2b7ae63 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->shrd->status)) + if (!test_bit(STATUS_READY, &priv->status)) return -EBUSY; if (priv->blink_on == on && priv->blink_off == off) diff --git a/drivers/net/wireless/iwlwifi/iwl-mac80211.c b/drivers/net/wireless/iwlwifi/iwl-mac80211.c index dcf39f84f239..54d3709c0a6c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-mac80211.c +++ b/drivers/net/wireless/iwlwifi/iwl-mac80211.c @@ -266,7 +266,7 @@ static int __iwl_up(struct iwl_priv *priv) lockdep_assert_held(&priv->mutex); - if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) { + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) { IWL_WARN(priv, "Exit pending; will not bring the NIC up\n"); return -EIO; } @@ -297,9 +297,9 @@ static int __iwl_up(struct iwl_priv *priv) return 0; error: - set_bit(STATUS_EXIT_PENDING, &priv->shrd->status); + set_bit(STATUS_EXIT_PENDING, &priv->status); iwl_down(priv); - clear_bit(STATUS_EXIT_PENDING, &priv->shrd->status); + clear_bit(STATUS_EXIT_PENDING, &priv->status); IWL_ERR(priv, "Unable to initialize device.\n"); return ret; @@ -322,7 +322,7 @@ 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->shrd->status))) + if (WARN_ON(!test_bit(STATUS_READY, &priv->status))) ret = -EIO; iwlagn_led_enable(priv); @@ -807,7 +807,7 @@ static int iwlagn_mac_sta_state(struct ieee80211_hw *hw, * mac80211 might WARN if we fail, but due the way we * (badly) handle hard rfkill, we might fail here */ - if (iwl_is_rfkill(priv->shrd)) + if (iwl_is_rfkill(priv)) ret = 0; mutex_unlock(&priv->mutex); @@ -839,12 +839,12 @@ static void iwlagn_mac_channel_switch(struct ieee80211_hw *hw, mutex_lock(&priv->mutex); - if (iwl_is_rfkill(priv->shrd)) + if (iwl_is_rfkill(priv)) goto out; - 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)) + if (test_bit(STATUS_EXIT_PENDING, &priv->status) || + test_bit(STATUS_SCANNING, &priv->status) || + test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status)) goto out; if (!iwl_is_associated_ctx(ctx)) @@ -884,10 +884,10 @@ 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->shrd->status); + set_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status); priv->switch_channel = cpu_to_le16(ch); if (cfg(priv)->lib->set_channel_switch(priv, ch_switch)) { - clear_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status); + clear_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status); priv->switch_channel = 0; ieee80211_chswitch_done(ctx->vif, false); } @@ -954,11 +954,11 @@ 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->shrd->status)) { + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) { IWL_DEBUG_TX(priv, "Aborting flush due to device shutdown\n"); goto done; } - if (iwl_is_rfkill(priv->shrd)) { + if (iwl_is_rfkill(priv)) { IWL_DEBUG_TX(priv, "Aborting flush due to RF Kill\n"); goto done; } @@ -999,7 +999,7 @@ static int iwlagn_mac_remain_on_channel(struct ieee80211_hw *hw, IWL_DEBUG_MAC80211(priv, "enter\n"); mutex_lock(&priv->mutex); - if (test_bit(STATUS_SCAN_HW, &priv->shrd->status)) { + if (test_bit(STATUS_SCAN_HW, &priv->status)) { err = -EBUSY; goto out; } @@ -1140,7 +1140,7 @@ static int iwlagn_mac_conf_tx(struct ieee80211_hw *hw, IWL_DEBUG_MAC80211(priv, "enter\n"); - if (!iwl_is_ready_rf(priv->shrd)) { + if (!iwl_is_ready_rf(priv)) { IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n"); return -EIO; } @@ -1241,7 +1241,7 @@ static int iwlagn_mac_add_interface(struct ieee80211_hw *hw, iwlagn_disable_roc(priv); - if (!iwl_is_ready_rf(priv->shrd)) { + if (!iwl_is_ready_rf(priv)) { IWL_WARN(priv, "Try to add interface when device not ready\n"); err = -EINVAL; goto out; @@ -1365,7 +1365,7 @@ static int iwlagn_mac_change_interface(struct ieee80211_hw *hw, mutex_lock(&priv->mutex); - if (!ctx->vif || !iwl_is_ready_rf(priv->shrd)) { + if (!ctx->vif || !iwl_is_ready_rf(priv)) { /* * Huh? But wait ... this can maybe happen when * we're in the middle of a firmware restart! diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index f79ff16e29f4..958d9d09aee3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -392,12 +392,12 @@ int iwl_power_set_mode(struct iwl_priv *priv, struct iwl_powertable_cmd *cmd, if (!memcmp(&priv->power_data.sleep_cmd, cmd, sizeof(*cmd)) && !force) return 0; - if (!iwl_is_ready_rf(priv->shrd)) + if (!iwl_is_ready_rf(priv)) return -EIO; /* 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->shrd->status) && !force) { + if (test_bit(STATUS_SCANNING, &priv->status) && !force) { IWL_DEBUG_INFO(priv, "Defer power set mode while scanning\n"); return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 8c3fb3233d9f..902efe4bc898 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -66,9 +66,9 @@ 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->shrd->status) || - !test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status) || - !test_bit(STATUS_SCAN_HW, &priv->shrd->status) || + 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->shrd->status)) return -EIO; @@ -118,18 +118,18 @@ static void iwl_process_scan_complete(struct iwl_priv *priv) lockdep_assert_held(&priv->mutex); - if (!test_and_clear_bit(STATUS_SCAN_COMPLETE, &priv->shrd->status)) + if (!test_and_clear_bit(STATUS_SCAN_COMPLETE, &priv->status)) return; IWL_DEBUG_SCAN(priv, "Completed scan.\n"); cancel_delayed_work(&priv->scan_check); - aborted = test_and_clear_bit(STATUS_SCAN_ABORTING, &priv->shrd->status); + aborted = test_and_clear_bit(STATUS_SCAN_ABORTING, &priv->status); if (aborted) IWL_DEBUG_SCAN(priv, "Aborted scan completed.\n"); - if (!test_and_clear_bit(STATUS_SCANNING, &priv->shrd->status)) { + if (!test_and_clear_bit(STATUS_SCANNING, &priv->status)) { IWL_DEBUG_SCAN(priv, "Scan already completed.\n"); goto out_settings; } @@ -165,7 +165,7 @@ out_complete: out_settings: /* Can we still talk to firmware ? */ - if (!iwl_is_ready_rf(priv->shrd)) + if (!iwl_is_ready_rf(priv)) return; iwlagn_post_scan(priv); @@ -175,16 +175,16 @@ void iwl_force_scan_end(struct iwl_priv *priv) { lockdep_assert_held(&priv->mutex); - if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) { + if (!test_bit(STATUS_SCANNING, &priv->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->shrd->status); - clear_bit(STATUS_SCAN_HW, &priv->shrd->status); - clear_bit(STATUS_SCAN_ABORTING, &priv->shrd->status); - clear_bit(STATUS_SCAN_COMPLETE, &priv->shrd->status); + clear_bit(STATUS_SCANNING, &priv->status); + clear_bit(STATUS_SCAN_HW, &priv->status); + clear_bit(STATUS_SCAN_ABORTING, &priv->status); + clear_bit(STATUS_SCAN_COMPLETE, &priv->status); iwl_complete_scan(priv, true); } @@ -194,12 +194,12 @@ static void iwl_do_scan_abort(struct iwl_priv *priv) lockdep_assert_held(&priv->mutex); - if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) { + if (!test_bit(STATUS_SCANNING, &priv->status)) { IWL_DEBUG_SCAN(priv, "Not performing scan to abort\n"); return; } - if (test_and_set_bit(STATUS_SCAN_ABORTING, &priv->shrd->status)) { + if (test_and_set_bit(STATUS_SCAN_ABORTING, &priv->status)) { IWL_DEBUG_SCAN(priv, "Scan abort in progress\n"); return; } @@ -238,7 +238,7 @@ void 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->shrd->status)) + if (!test_bit(STATUS_SCAN_HW, &priv->status)) goto finished; msleep(20); } @@ -350,8 +350,8 @@ static int iwl_rx_scan_complete_notif(struct iwl_priv *priv, * to clear, we need to set SCAN_COMPLETE before clearing SCAN_HW * to avoid a race there. */ - set_bit(STATUS_SCAN_COMPLETE, &priv->shrd->status); - clear_bit(STATUS_SCAN_HW, &priv->shrd->status); + set_bit(STATUS_SCAN_COMPLETE, &priv->status); + clear_bit(STATUS_SCAN_HW, &priv->status); queue_work(priv->workqueue, &priv->scan_completed); if (priv->iw_mode != NL80211_IFTYPE_ADHOC && @@ -927,7 +927,7 @@ static 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->shrd->status); + set_bit(STATUS_SCAN_HW, &priv->status); ret = iwlagn_set_pan_params(priv); if (ret) @@ -935,7 +935,7 @@ static int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) ret = iwl_dvm_send_cmd(priv, &cmd); if (ret) { - clear_bit(STATUS_SCAN_HW, &priv->shrd->status); + clear_bit(STATUS_SCAN_HW, &priv->status); iwlagn_set_pan_params(priv); } @@ -962,18 +962,18 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, cancel_delayed_work(&priv->scan_check); - if (!iwl_is_ready_rf(priv->shrd)) { + if (!iwl_is_ready_rf(priv)) { IWL_WARN(priv, "Request scan called when driver not ready.\n"); return -EIO; } - if (test_bit(STATUS_SCAN_HW, &priv->shrd->status)) { + if (test_bit(STATUS_SCAN_HW, &priv->status)) { IWL_DEBUG_SCAN(priv, "Multiple concurrent scan requests in parallel.\n"); return -EBUSY; } - if (test_bit(STATUS_SCAN_ABORTING, &priv->shrd->status)) { + if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) { IWL_DEBUG_SCAN(priv, "Scan request while abort pending.\n"); return -EBUSY; } @@ -983,14 +983,14 @@ 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->shrd->status); + set_bit(STATUS_SCANNING, &priv->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->shrd->status); + clear_bit(STATUS_SCANNING, &priv->status); priv->scan_type = IWL_SCAN_NORMAL; return ret; } @@ -1025,7 +1025,7 @@ static void iwl_bg_start_internal_scan(struct work_struct *work) goto unlock; } - if (test_bit(STATUS_SCANNING, &priv->shrd->status)) { + if (test_bit(STATUS_SCANNING, &priv->status)) { IWL_DEBUG_SCAN(priv, "Scan already in progress.\n"); goto unlock; } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h index 16a32ae4046e..dd64e69b1569 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h @@ -356,7 +356,8 @@ void iwl_dump_csr(struct iwl_trans *trans); ******************************************************/ static inline void iwl_disable_interrupts(struct iwl_trans *trans) { - clear_bit(STATUS_INT_ENABLED, &trans->shrd->status); + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + clear_bit(STATUS_INT_ENABLED, &trans_pcie->status); /* disable interrupts from uCode/NIC to host */ iwl_write32(trans, CSR_INT_MASK, 0x00000000); @@ -370,11 +371,10 @@ static inline void iwl_disable_interrupts(struct iwl_trans *trans) static inline void iwl_enable_interrupts(struct iwl_trans *trans) { - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); IWL_DEBUG_ISR(trans, "Enabling interrupts\n"); - set_bit(STATUS_INT_ENABLED, &trans->shrd->status); + set_bit(STATUS_INT_ENABLED, &trans_pcie->status); iwl_write32(trans, CSR_INT_MASK, trans_pcie->inta_mask); } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c index 2d6ea42b0d8e..32820913a2fd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c @@ -1131,7 +1131,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) /* Re-enable all interrupts */ /* only Re-enable if disabled by irq */ - if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status)) + if (test_bit(STATUS_INT_ENABLED, &trans_pcie->status)) iwl_enable_interrupts(trans); /* Re-enable RF_KILL if it occurred */ else if (handled & CSR_INT_BIT_RF_KILL) @@ -1303,7 +1303,7 @@ static irqreturn_t iwl_isr(int irq, void *data) /* iwl_irq_tasklet() will service interrupts and re-enable them */ if (likely(inta)) tasklet_schedule(&trans_pcie->irq_tasklet); - else if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && + else if (test_bit(STATUS_INT_ENABLED, &trans_pcie->status) && !trans_pcie->inta) iwl_enable_interrupts(trans); @@ -1314,7 +1314,7 @@ 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, &trans->shrd->status) && + if (test_bit(STATUS_INT_ENABLED, &trans_pcie->status) && !trans_pcie->inta) iwl_enable_interrupts(trans); @@ -1414,7 +1414,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data) /* iwl_irq_tasklet() will service interrupts and re-enable them */ if (likely(inta)) tasklet_schedule(&trans_pcie->irq_tasklet); - else if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && + else if (test_bit(STATUS_INT_ENABLED, &trans_pcie->status) && !trans_pcie->inta) { /* Allow interrupt if was disabled by this handler and * no tasklet was schedules, We should not enable interrupt, @@ -1430,7 +1430,7 @@ 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, &trans->shrd->status) && + if (test_bit(STATUS_INT_ENABLED, &trans_pcie->status) && !trans_pcie->inta) iwl_enable_interrupts(trans); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index e78098e79ee1..3b8a5fb771f6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -684,6 +684,7 @@ static void iwl_apm_config(struct iwl_trans *trans) */ static int iwl_apm_init(struct iwl_trans *trans) { + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); int ret = 0; IWL_DEBUG_INFO(trans, "Init card's basic functions\n"); @@ -753,7 +754,7 @@ static int iwl_apm_init(struct iwl_trans *trans) iwl_set_bits_prph(trans, APMG_PCIDEV_STT_REG, APMG_PCIDEV_STT_VAL_L1_ACT_DIS); - set_bit(STATUS_DEVICE_ENABLED, &trans->shrd->status); + set_bit(STATUS_DEVICE_ENABLED, &trans_pcie->status); out: return ret; @@ -779,9 +780,10 @@ static int iwl_apm_stop_master(struct iwl_trans *trans) static void iwl_apm_stop(struct iwl_trans *trans) { + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); IWL_DEBUG_INFO(trans, "Stop card, put in low power state\n"); - clear_bit(STATUS_DEVICE_ENABLED, &trans->shrd->status); + clear_bit(STATUS_DEVICE_ENABLED, &trans_pcie->status); /* Stop device's DMA activity */ iwl_apm_stop_master(trans); @@ -1265,7 +1267,7 @@ static void iwl_trans_pcie_stop_device(struct iwl_trans *trans) * restart. So don't process again if the device is * already dead. */ - if (test_bit(STATUS_DEVICE_ENABLED, &trans->shrd->status)) { + if (test_bit(STATUS_DEVICE_ENABLED, &trans_pcie->status)) { iwl_trans_tx_stop(trans); #ifndef CONFIG_IWLWIFI_IDI iwl_trans_rx_stop(trans); |