---

yaml
---
r: 290659
b: refs/heads/master
c: 1ee158d
h: refs/heads/master
i:
  290657: 1ad5239
  290655: 8a374d5
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2655e314c4b204966008689eaf3e87ba1f38d55c
+refs/heads/master: 1ee158d83853a9f5c1465be56d56ff56e6698e92

trunk/drivers/net/wireless/iwlwifi/iwl-agn-lib.c

@@ -700,7 +700,7 @@ static void iwlagn_set_kill_msk(struct iwl_priv *priv,
 		priv->kill_cts_mask = bt_kill_cts_msg[kill_msk];
 
 		/* schedule to send runtime bt_config */
-		queue_work(priv->shrd->workqueue, &priv->bt_runtime_config);
+		queue_work(priv->workqueue, &priv->bt_runtime_config);
 	}
 }
 
@@ -745,7 +745,7 @@ int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
 					IWL_BT_COEX_TRAFFIC_LOAD_NONE;
 			}
 			priv->bt_status = coex->bt_status;
-			queue_work(priv->shrd->workqueue,
+			queue_work(priv->workqueue,
 				   &priv->bt_traffic_change_work);
 		}
 	}

trunk/drivers/net/wireless/iwlwifi/iwl-agn-rs.c

@@ -892,7 +892,7 @@ static void rs_bt_update_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
 		rs_fill_link_cmd(priv, lq_sta, tbl->current_rate);
 		iwl_send_lq_cmd(priv, ctx, &lq_sta->lq, CMD_ASYNC, false);
 
-		queue_work(priv->shrd->workqueue, &priv->bt_full_concurrency);
+		queue_work(priv->workqueue, &priv->bt_full_concurrency);
 	}
 }
 

trunk/drivers/net/wireless/iwlwifi/iwl-agn-rx.c

@@ -581,7 +581,7 @@ static int iwlagn_rx_statistics(struct iwl_priv *priv,
 	if (unlikely(!test_bit(STATUS_SCANNING, &priv->shrd->status)) &&
 	    (pkt->hdr.cmd == STATISTICS_NOTIFICATION)) {
 		iwlagn_rx_calc_noise(priv);
-		queue_work(priv->shrd->workqueue, &priv->run_time_calib_work);
+		queue_work(priv->workqueue, &priv->run_time_calib_work);
 	}
 	if (cfg(priv)->lib->temperature && change)
 		cfg(priv)->lib->temperature(priv);

trunk/drivers/net/wireless/iwlwifi/iwl-agn-tt.c

@@ -568,7 +568,7 @@ void iwl_tt_enter_ct_kill(struct iwl_priv *priv)
 		return;
 
 	IWL_DEBUG_TEMP(priv, "Queueing critical temperature enter.\n");
-	queue_work(priv->shrd->workqueue, &priv->ct_enter);
+	queue_work(priv->workqueue, &priv->ct_enter);
 }
 
 void iwl_tt_exit_ct_kill(struct iwl_priv *priv)
@@ -577,7 +577,7 @@ void iwl_tt_exit_ct_kill(struct iwl_priv *priv)
 		return;
 
 	IWL_DEBUG_TEMP(priv, "Queueing critical temperature exit.\n");
-	queue_work(priv->shrd->workqueue, &priv->ct_exit);
+	queue_work(priv->workqueue, &priv->ct_exit);
 }
 
 static void iwl_bg_tt_work(struct work_struct *work)
@@ -600,7 +600,7 @@ void iwl_tt_handler(struct iwl_priv *priv)
 		return;
 
 	IWL_DEBUG_TEMP(priv, "Queueing thermal throttling work.\n");
-	queue_work(priv->shrd->workqueue, &priv->tt_work);
+	queue_work(priv->workqueue, &priv->tt_work);
 }
 
 /* Thermal throttling initialization

trunk/drivers/net/wireless/iwlwifi/iwl-agn-tx.c

@@ -983,7 +983,7 @@ 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))
-			queue_work(priv->shrd->workqueue, &priv->tx_flush);
+			queue_work(priv->workqueue, &priv->tx_flush);
 	}
 }
 

trunk/drivers/net/wireless/iwlwifi/iwl-agn.c

@@ -939,7 +939,7 @@ static void iwlagn_disable_roc_work(struct work_struct *work)
 
 static void iwl_setup_deferred_work(struct iwl_priv *priv)
 {
-	priv->shrd->workqueue = create_singlethread_workqueue(DRV_NAME);
+	priv->workqueue = create_singlethread_workqueue(DRV_NAME);
 
 	init_waitqueue_head(&priv->shrd->wait_command_queue);
 
@@ -1282,8 +1282,8 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops,
 	return 0;
 
 out_destroy_workqueue:
-	destroy_workqueue(priv->shrd->workqueue);
-	priv->shrd->workqueue = NULL;
+	destroy_workqueue(priv->workqueue);
+	priv->workqueue = NULL;
 	iwl_uninit_drv(priv);
 out_free_eeprom:
 	iwl_eeprom_free(priv->shrd);
@@ -1321,13 +1321,13 @@ void __devexit iwl_remove(struct iwl_priv * priv)
 	iwl_eeprom_free(priv->shrd);
 
 	/*netif_stop_queue(dev); */
-	flush_workqueue(priv->shrd->workqueue);
+	flush_workqueue(priv->workqueue);
 
 	/* ieee80211_unregister_hw calls iwlagn_mac_stop, which flushes
-	 * priv->shrd->workqueue... so we can't take down the workqueue
+	 * priv->workqueue... so we can't take down the workqueue
 	 * until now... */
-	destroy_workqueue(priv->shrd->workqueue);
-	priv->shrd->workqueue = NULL;
+	destroy_workqueue(priv->workqueue);
+	priv->workqueue = NULL;
 	iwl_free_traffic_mem(priv);
 
 	iwl_uninit_drv(priv);

trunk/drivers/net/wireless/iwlwifi/iwl-core.c

@@ -875,7 +875,7 @@ void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand)
 		if (iwlagn_mod_params.restart_fw) {
 			IWL_DEBUG_FW_ERRORS(priv,
 				  "Restarting adapter due to uCode error.\n");
-			queue_work(priv->shrd->workqueue, &priv->restart);
+			queue_work(priv->workqueue, &priv->restart);
 		} else
 			IWL_DEBUG_FW_ERRORS(priv,
 				  "Detected FW error, but not restarting\n");

trunk/drivers/net/wireless/iwlwifi/iwl-dev.h

@@ -721,6 +721,8 @@ struct iwl_priv {
 	struct ieee80211_rate *ieee_rates;
 	struct kmem_cache *tx_cmd_pool;
 
+	struct workqueue_struct *workqueue;
+
 	enum ieee80211_band band;
 
 	void (*pre_rx_handler)(struct iwl_priv *priv,

trunk/drivers/net/wireless/iwlwifi/iwl-mac80211.c

@@ -343,7 +343,7 @@ static void iwlagn_mac_stop(struct ieee80211_hw *hw)
 
 	iwl_down(priv);
 
-	flush_workqueue(priv->shrd->workqueue);
+	flush_workqueue(priv->workqueue);
 
 	/* User space software may expect getting rfkill changes
 	 * even if interface is down, trans->down will leave the RF
@@ -1117,7 +1117,7 @@ static int iwlagn_mac_set_tim(struct ieee80211_hw *hw,
 {
 	struct iwl_priv *priv = hw->priv;
 
-	queue_work(priv->shrd->workqueue, &priv->beacon_update);
+	queue_work(priv->workqueue, &priv->beacon_update);
 
 	return 0;
 }

trunk/drivers/net/wireless/iwlwifi/iwl-scan.c

@@ -218,7 +218,7 @@ static void iwl_do_scan_abort(struct iwl_priv *priv)
 int iwl_scan_cancel(struct iwl_priv *priv)
 {
 	IWL_DEBUG_SCAN(priv, "Queuing abort scan\n");
-	queue_work(priv->shrd->workqueue, &priv->abort_scan);
+	queue_work(priv->workqueue, &priv->abort_scan);
 	return 0;
 }
 
@@ -354,7 +354,7 @@ static int iwl_rx_scan_complete_notif(struct iwl_priv *priv,
 	 */
 	set_bit(STATUS_SCAN_COMPLETE, &priv->shrd->status);
 	clear_bit(STATUS_SCAN_HW, &priv->shrd->status);
-	queue_work(priv->shrd->workqueue, &priv->scan_completed);
+	queue_work(priv->workqueue, &priv->scan_completed);
 
 	if (priv->iw_mode != NL80211_IFTYPE_ADHOC &&
 	    iwl_advanced_bt_coexist(priv) &&
@@ -374,7 +374,7 @@ static int iwl_rx_scan_complete_notif(struct iwl_priv *priv,
 				IWL_BT_COEX_TRAFFIC_LOAD_NONE;
 		}
 		priv->bt_status = scan_notif->bt_status;
-		queue_work(priv->shrd->workqueue,
+		queue_work(priv->workqueue,
 			   &priv->bt_traffic_change_work);
 	}
 	return 0;
@@ -950,7 +950,7 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv,
 		return ret;
 	}
 
-	queue_delayed_work(priv->shrd->workqueue, &priv->scan_check,
+	queue_delayed_work(priv->workqueue, &priv->scan_check,
 			   IWL_SCAN_CHECK_WATCHDOG);
 
 	return 0;
@@ -963,7 +963,7 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv,
  */
 void iwl_internal_short_hw_scan(struct iwl_priv *priv)
 {
-	queue_work(priv->shrd->workqueue, &priv->start_internal_scan);
+	queue_work(priv->workqueue, &priv->start_internal_scan);
 }
 
 static void iwl_bg_start_internal_scan(struct work_struct *work)

trunk/drivers/net/wireless/iwlwifi/iwl-shared.h

@@ -359,7 +359,6 @@ struct iwl_cfg {
  * @priv: pointer to the upper layer data
  * @trans: pointer to the transport layer data
  * @hw_params: see struct iwl_hw_params
- * @workqueue: the workqueue used by all the layers of the driver
  * @lock: protect general shared data
  * @sta_lock: protects the station table.
  *	If lock and sta_lock are needed, lock must be acquired first.
@@ -391,7 +390,6 @@ struct iwl_shared {
 	struct iwl_trans *trans;
 	struct iwl_hw_params hw_params;
 
-	struct workqueue_struct *workqueue;
 	spinlock_t lock;
 	spinlock_t sta_lock;
 	struct mutex mutex;

trunk/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c

@@ -227,7 +227,7 @@ static void iwlagn_rx_queue_restock(struct iwl_trans *trans)
 	/* If the pre-allocated buffer pool is dropping low, schedule to
 	 * refill it */
 	if (rxq->free_count <= RX_LOW_WATERMARK)
-		queue_work(trans->shrd->workqueue, &trans_pcie->rx_replenish);
+		schedule_work(&trans_pcie->rx_replenish);
 
 
 	/* If we've added more space for the firmware to place data, tell it.
@@ -351,14 +351,8 @@ void iwl_bg_rx_replenish(struct work_struct *data)
 {
 	struct iwl_trans_pcie *trans_pcie =
 	    container_of(data, struct iwl_trans_pcie, rx_replenish);
-	struct iwl_trans *trans = trans_pcie->trans;
 
-	if (test_bit(STATUS_EXIT_PENDING, &trans->shrd->status))
-		return;
-
-	mutex_lock(&trans->shrd->mutex);
-	iwlagn_rx_replenish(trans);
-	mutex_unlock(&trans->shrd->mutex);
+	iwlagn_rx_replenish(trans_pcie->trans);
 }
 
 /**

trunk/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c

@@ -1293,6 +1293,8 @@ static void iwl_trans_pcie_stop_device(struct iwl_trans *trans)
 	synchronize_irq(trans->irq);
 	tasklet_kill(&trans_pcie->irq_tasklet);
 
+	cancel_work_sync(&trans_pcie->rx_replenish);
+
 	/* stop and reset the on-board processor */
 	iwl_write32(trans, CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
 }