bna: use netdev_* and dev_* instead of printk and pr_*

...and remove some of them. It is not necessary to log when .probe() and
.remove() are called or when TxQ is started or stopped. Also log level
of some of them was changed to more appropriate one (link up/down,
firmware loading failure.
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/brocade/bna/bnad.c

@@ -946,8 +946,7 @@ bnad_cb_ethport_link_status(struct bnad *bnad,
 	if (link_up) {
 		if (!netif_carrier_ok(bnad->netdev)) {
 			uint tx_id, tcb_id;
-			printk(KERN_WARNING "bna: %s link up\n",
-				bnad->netdev->name);
+			netdev_info(bnad->netdev, "link up\n");
 			netif_carrier_on(bnad->netdev);
 			BNAD_UPDATE_CTR(bnad, link_toggle);
 			for (tx_id = 0; tx_id < bnad->num_tx; tx_id++) {
@@ -966,10 +965,6 @@ bnad_cb_ethport_link_status(struct bnad *bnad,
 						/*
 						 * Force an immediate
 						 * Transmit Schedule */
-						printk(KERN_INFO "bna: %s %d "
-						      "TXQ_STARTED\n",
-						       bnad->netdev->name,
-						       txq_id);
 						netif_wake_subqueue(
 								bnad->netdev,
 								txq_id);
@@ -987,8 +982,7 @@ bnad_cb_ethport_link_status(struct bnad *bnad,
 		}
 	} else {
 		if (netif_carrier_ok(bnad->netdev)) {
-			printk(KERN_WARNING "bna: %s link down\n",
-				bnad->netdev->name);
+			netdev_info(bnad->netdev, "link down\n");
 			netif_carrier_off(bnad->netdev);
 			BNAD_UPDATE_CTR(bnad, link_toggle);
 		}
@@ -1058,8 +1052,6 @@ bnad_cb_tx_stall(struct bnad *bnad, struct bna_tx *tx)
 		txq_id = tcb->id;
 		clear_bit(BNAD_TXQ_TX_STARTED, &tcb->flags);
 		netif_stop_subqueue(bnad->netdev, txq_id);
-		printk(KERN_INFO "bna: %s %d TXQ_STOPPED\n",
-			bnad->netdev->name, txq_id);
 	}
 }
 
@@ -1082,8 +1074,6 @@ bnad_cb_tx_resume(struct bnad *bnad, struct bna_tx *tx)
 		BUG_ON(*(tcb->hw_consumer_index) != 0);
 
 		if (netif_carrier_ok(bnad->netdev)) {
-			printk(KERN_INFO "bna: %s %d TXQ_STARTED\n",
-				bnad->netdev->name, txq_id);
 			netif_wake_subqueue(bnad->netdev, txq_id);
 			BNAD_UPDATE_CTR(bnad, netif_queue_wakeup);
 		}
@@ -2136,7 +2126,7 @@ bnad_reinit_rx(struct bnad *bnad)
 		current_err = bnad_setup_rx(bnad, rx_id);
 		if (current_err && !err) {
 			err = current_err;
-			pr_err("RXQ:%u setup failed\n", rx_id);
+			netdev_err(netdev, "RXQ:%u setup failed\n", rx_id);
 		}
 	}
 
@@ -2672,8 +2662,9 @@ bnad_enable_msix(struct bnad *bnad)
 	if (ret < 0) {
 		goto intx_mode;
 	} else if (ret < bnad->msix_num) {
-		pr_warn("BNA: %d MSI-X vectors allocated < %d requested\n",
-			ret, bnad->msix_num);
+		dev_warn(&bnad->pcidev->dev,
+			 "%d MSI-X vectors allocated < %d requested\n",
+			 ret, bnad->msix_num);
 
 		spin_lock_irqsave(&bnad->bna_lock, flags);
 		/* ret = #of vectors that we got */
@@ -2695,7 +2686,8 @@ bnad_enable_msix(struct bnad *bnad)
 	return;
 
 intx_mode:
-	pr_warn("BNA: MSI-X enable failed - operating in INTx mode\n");
+	dev_warn(&bnad->pcidev->dev,
+		 "MSI-X enable failed - operating in INTx mode\n");
 
 	kfree(bnad->msix_table);
 	bnad->msix_table = NULL;
@@ -3482,8 +3474,8 @@ bnad_init(struct bnad *bnad,
 		dev_err(&pdev->dev, "ioremap for bar0 failed\n");
 		return -ENOMEM;
 	}
-	pr_info("bar0 mapped to %p, len %llu\n", bnad->bar0,
-	       (unsigned long long) bnad->mmio_len);
+	dev_info(&pdev->dev, "bar0 mapped to %p, len %llu\n", bnad->bar0,
+		 (unsigned long long) bnad->mmio_len);
 
 	spin_lock_irqsave(&bnad->bna_lock, flags);
 	if (!bnad_msix_disable)
@@ -3604,13 +3596,10 @@ bnad_pci_probe(struct pci_dev *pdev,
 	struct bfa_pcidev pcidev_info;
 	unsigned long flags;
 
-	pr_info("bnad_pci_probe : (0x%p, 0x%p) PCI Func : (%d)\n",
-	       pdev, pcidev_id, PCI_FUNC(pdev->devfn));
-
 	mutex_lock(&bnad_fwimg_mutex);
 	if (!cna_get_firmware_buf(pdev)) {
 		mutex_unlock(&bnad_fwimg_mutex);
-		pr_warn("Failed to load Firmware Image!\n");
+		dev_err(&pdev->dev, "failed to load firmware image!\n");
 		return -ENODEV;
 	}
 	mutex_unlock(&bnad_fwimg_mutex);
@@ -3703,8 +3692,7 @@ bnad_pci_probe(struct pci_dev *pdev,
 	 */
 	err = bnad_ioceth_enable(bnad);
 	if (err) {
-		pr_err("BNA: Initialization failed err=%d\n",
-		       err);
+		dev_err(&pdev->dev, "initialization failed err=%d\n", err);
 		goto probe_success;
 	}
 
@@ -3746,7 +3734,7 @@ bnad_pci_probe(struct pci_dev *pdev,
 	/* Finally, reguister with net_device layer */
 	err = register_netdev(netdev);
 	if (err) {
-		pr_err("BNA : Registering with netdev failed\n");
+		dev_err(&pdev->dev, "registering net device failed\n");
 		goto probe_uninit;
 	}
 	set_bit(BNAD_RF_NETDEV_REGISTERED, &bnad->run_flags);
@@ -3798,7 +3786,6 @@ bnad_pci_remove(struct pci_dev *pdev)
 	if (!netdev)
 		return;
 
-	pr_info("%s bnad_pci_remove\n", netdev->name);
 	bnad = netdev_priv(netdev);
 	bna = &bnad->bna;
 
@@ -3859,15 +3846,14 @@ bnad_module_init(void)
 {
 	int err;
 
-	pr_info("QLogic BR-series 10G Ethernet driver - version: %s\n",
-			BNAD_VERSION);
+	pr_info("bna: QLogic BR-series 10G Ethernet driver - version: %s\n",
+		BNAD_VERSION);
 
 	bfa_nw_ioc_auto_recover(bnad_ioc_auto_recover);
 
 	err = pci_register_driver(&bnad_pci_driver);
 	if (err < 0) {
-		pr_err("bna : PCI registration failed in module init "
-		       "(%d)\n", err);
+		pr_err("bna: PCI driver registration failed err=%d\n", err);
 		return err;
 	}
 

drivers/net/ethernet/brocade/bna/bnad_debugfs.c

@@ -76,8 +76,7 @@ bnad_debugfs_open_fwtrc(struct inode *inode, struct file *file)
 		fw_debug->debug_buffer = NULL;
 		kfree(fw_debug);
 		fw_debug = NULL;
-		pr_warn("bnad %s: Failed to collect fwtrc\n",
-			pci_name(bnad->pcidev));
+		netdev_warn(bnad->netdev, "failed to collect fwtrc\n");
 		return -ENOMEM;
 	}
 
@@ -117,8 +116,7 @@ bnad_debugfs_open_fwsave(struct inode *inode, struct file *file)
 		fw_debug->debug_buffer = NULL;
 		kfree(fw_debug);
 		fw_debug = NULL;
-		pr_warn("bna %s: Failed to collect fwsave\n",
-			pci_name(bnad->pcidev));
+		netdev_warn(bnad->netdev, "failed to collect fwsave\n");
 		return -ENOMEM;
 	}
 
@@ -217,8 +215,7 @@ bnad_debugfs_open_drvinfo(struct inode *inode, struct file *file)
 		drv_info->debug_buffer = NULL;
 		kfree(drv_info);
 		drv_info = NULL;
-		pr_warn("bna %s: Failed to collect drvinfo\n",
-			pci_name(bnad->pcidev));
+		netdev_warn(bnad->netdev, "failed to collect drvinfo\n");
 		return -ENOMEM;
 	}
 
@@ -328,8 +325,7 @@ bnad_debugfs_write_regrd(struct file *file, const char __user *buf,
 
 	rc = sscanf(kern_buf, "%x:%x", &addr, &len);
 	if (rc < 2) {
-		pr_warn("bna %s: Failed to read user buffer\n",
-			pci_name(bnad->pcidev));
+		netdev_warn(bnad->netdev, "failed to read user buffer\n");
 		kfree(kern_buf);
 		return -EINVAL;
 	}
@@ -349,8 +345,7 @@ bnad_debugfs_write_regrd(struct file *file, const char __user *buf,
 	/* offset and len sanity check */
 	rc = bna_reg_offset_check(ioc, addr, len);
 	if (rc) {
-		pr_warn("bna %s: Failed reg offset check\n",
-			pci_name(bnad->pcidev));
+		netdev_warn(bnad->netdev, "failed reg offset check\n");
 		kfree(bnad->regdata);
 		bnad->regdata = NULL;
 		bnad->reglen = 0;
@@ -389,8 +384,7 @@ bnad_debugfs_write_regwr(struct file *file, const char __user *buf,
 
 	rc = sscanf(kern_buf, "%x:%x", &addr, &val);
 	if (rc < 2) {
-		pr_warn("bna %s: Failed to read user buffer\n",
-			pci_name(bnad->pcidev));
+		netdev_warn(bnad->netdev, "failed to read user buffer\n");
 		kfree(kern_buf);
 		return -EINVAL;
 	}
@@ -401,8 +395,7 @@ bnad_debugfs_write_regwr(struct file *file, const char __user *buf,
 	/* offset and len sanity check */
 	rc = bna_reg_offset_check(ioc, addr, 1);
 	if (rc) {
-		pr_warn("bna %s: Failed reg offset check\n",
-			pci_name(bnad->pcidev));
+		netdev_warn(bnad->netdev, "failed reg offset check\n");
 		return -EINVAL;
 	}
 
@@ -514,7 +507,8 @@ bnad_debugfs_init(struct bnad *bnad)
 		bna_debugfs_root = debugfs_create_dir("bna", NULL);
 		atomic_set(&bna_debugfs_port_count, 0);
 		if (!bna_debugfs_root) {
-			pr_warn("BNA: debugfs root dir creation failed\n");
+			netdev_warn(bnad->netdev,
+				    "debugfs root dir creation failed\n");
 			return;
 		}
 	}
@@ -525,8 +519,8 @@ bnad_debugfs_init(struct bnad *bnad)
 		bnad->port_debugfs_root =
 			debugfs_create_dir(name, bna_debugfs_root);
 		if (!bnad->port_debugfs_root) {
-			pr_warn("bna pci_dev %s: root dir creation failed\n",
-				pci_name(bnad->pcidev));
+			netdev_warn(bnad->netdev,
+				    "debugfs root dir creation failed\n");
 			return;
 		}
 
@@ -541,9 +535,9 @@ bnad_debugfs_init(struct bnad *bnad)
 							bnad,
 							file->fops);
 			if (!bnad->bnad_dentry_files[i]) {
-				pr_warn(
-				     "BNA pci_dev:%s: create %s entry failed\n",
-				     pci_name(bnad->pcidev), file->name);
+				netdev_warn(bnad->netdev,
+					    "create %s entry failed\n",
+					    file->name);
 				return;
 			}
 		}

drivers/net/ethernet/brocade/bna/bnad_ethtool.c

@@ -1080,7 +1080,7 @@ bnad_flash_device(struct net_device *netdev, struct ethtool_flash *eflash)
 
 	ret = request_firmware(&fw, eflash->data, &bnad->pcidev->dev);
 	if (ret) {
-		pr_err("BNA: Can't locate firmware %s\n", eflash->data);
+		netdev_err(netdev, "can't load firmware %s\n", eflash->data);
 		goto out;
 	}
 
@@ -1093,7 +1093,7 @@ bnad_flash_device(struct net_device *netdev, struct ethtool_flash *eflash)
 				bnad->id, (u8 *)fw->data, fw->size, 0,
 				bnad_cb_completion, &fcomp);
 	if (ret != BFA_STATUS_OK) {
-		pr_warn("BNA: Flash update failed with err: %d\n", ret);
+		netdev_warn(netdev, "flash update failed with err=%d\n", ret);
 		ret = -EIO;
 		spin_unlock_irq(&bnad->bna_lock);
 		goto out;
@@ -1103,8 +1103,9 @@ bnad_flash_device(struct net_device *netdev, struct ethtool_flash *eflash)
 	wait_for_completion(&fcomp.comp);
 	if (fcomp.comp_status != BFA_STATUS_OK) {
 		ret = -EIO;
-		pr_warn("BNA: Firmware image update to flash failed with: %d\n",
-			fcomp.comp_status);
+		netdev_warn(netdev,
+			    "firmware image update failed with err=%d\n",
+			    fcomp.comp_status);
 	}
 out:
 	release_firmware(fw);

drivers/net/ethernet/brocade/bna/cna_fwimg.c

@@ -33,7 +33,7 @@ cna_read_firmware(struct pci_dev *pdev, u32 **bfi_image,
 	u32 n;
 
 	if (request_firmware(&fw, fw_name, &pdev->dev)) {
-		pr_alert("Can't locate firmware %s\n", fw_name);
+		dev_alert(&pdev->dev, "can't load firmware %s\n", fw_name);
 		goto error;
 	}