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From: David Awogbemila <awogbemila@google.com>
To: netdev@vger.kernel.org
Cc: Catherine Sullivan <csully@google.com>,
	Yangchun Fu <yangchun@google.com>,
	David Awogbemila <awogbemila@google.com>
Subject: [PATCH net-next 03/18] gve: Register netdev earlier
Date: Tue, 18 Aug 2020 12:44:02 -0700	[thread overview]
Message-ID: <20200818194417.2003932-4-awogbemila@google.com> (raw)
In-Reply-To: <20200818194417.2003932-1-awogbemila@google.com>

From: Catherine Sullivan <csully@google.com>

Move the registration of the netdev up to initialize
it before doing any logging so that the correct device name
is displayed.

dev_info/err should then be used, not netif_info/err.

Reviewed-by: Yangchun Fu <yangchun@google.com>
Signed-off-by: Catherine Sullivan <csully@google.com>
Signed-off-by: David Awogbemila <awogbemila@google.com>
---
 drivers/net/ethernet/google/gve/gve_adminq.c | 15 +++++------
 drivers/net/ethernet/google/gve/gve_main.c   | 27 ++++++++++++--------
 2 files changed, 23 insertions(+), 19 deletions(-)

diff --git a/drivers/net/ethernet/google/gve/gve_adminq.c b/drivers/net/ethernet/google/gve/gve_adminq.c
index 9dbfcfb8cf63..6a93fe8e6a2b 100644
--- a/drivers/net/ethernet/google/gve/gve_adminq.c
+++ b/drivers/net/ethernet/google/gve/gve_adminq.c
@@ -334,8 +334,7 @@ int gve_adminq_describe_device(struct gve_priv *priv)
 
 	priv->tx_desc_cnt = be16_to_cpu(descriptor->tx_queue_entries);
 	if (priv->tx_desc_cnt * sizeof(priv->tx->desc[0]) < PAGE_SIZE) {
-		netif_err(priv, drv, priv->dev, "Tx desc count %d too low\n",
-			  priv->tx_desc_cnt);
+		dev_err(&priv->pdev->dev, "Tx desc count %d too low\n", priv->tx_desc_cnt);
 		err = -EINVAL;
 		goto free_device_descriptor;
 	}
@@ -344,8 +343,7 @@ int gve_adminq_describe_device(struct gve_priv *priv)
 	    < PAGE_SIZE ||
 	    priv->rx_desc_cnt * sizeof(priv->rx->data.data_ring[0])
 	    < PAGE_SIZE) {
-		netif_err(priv, drv, priv->dev, "Rx desc count %d too low\n",
-			  priv->rx_desc_cnt);
+		dev_err(&priv->pdev->dev, "Rx desc count %d too low\n", priv->rx_desc_cnt);
 		err = -EINVAL;
 		goto free_device_descriptor;
 	}
@@ -353,8 +351,7 @@ int gve_adminq_describe_device(struct gve_priv *priv)
 				be64_to_cpu(descriptor->max_registered_pages);
 	mtu = be16_to_cpu(descriptor->mtu);
 	if (mtu < ETH_MIN_MTU) {
-		netif_err(priv, drv, priv->dev, "MTU %d below minimum MTU\n",
-			  mtu);
+		dev_err(&priv->pdev->dev, "MTU %d below minimum MTU\n", mtu);
 		err = -EINVAL;
 		goto free_device_descriptor;
 	}
@@ -362,12 +359,12 @@ int gve_adminq_describe_device(struct gve_priv *priv)
 	priv->num_event_counters = be16_to_cpu(descriptor->counters);
 	ether_addr_copy(priv->dev->dev_addr, descriptor->mac);
 	mac = descriptor->mac;
-	netif_info(priv, drv, priv->dev, "MAC addr: %pM\n", mac);
+	dev_info(&priv->pdev->dev, "MAC addr: %pM\n", mac);
 	priv->tx_pages_per_qpl = be16_to_cpu(descriptor->tx_pages_per_qpl);
 	priv->rx_pages_per_qpl = be16_to_cpu(descriptor->rx_pages_per_qpl);
 	if (priv->rx_pages_per_qpl < priv->rx_desc_cnt) {
-		netif_err(priv, drv, priv->dev, "rx_pages_per_qpl cannot be smaller than rx_desc_cnt, setting rx_desc_cnt down to %d.\n",
-			  priv->rx_pages_per_qpl);
+		dev_err(&priv->pdev->dev, "rx_pages_per_qpl cannot be smaller than rx_desc_cnt, setting rx_desc_cnt down to %d.\n",
+			priv->rx_pages_per_qpl);
 		priv->rx_desc_cnt = priv->rx_pages_per_qpl;
 	}
 	priv->default_num_queues = be16_to_cpu(descriptor->default_num_queues);
diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c
index 4f6c1fc9c58d..b0c1cfe44a73 100644
--- a/drivers/net/ethernet/google/gve/gve_main.c
+++ b/drivers/net/ethernet/google/gve/gve_main.c
@@ -930,7 +930,7 @@ static int gve_init_priv(struct gve_priv *priv, bool skip_describe_device)
 		priv->dev->max_mtu = PAGE_SIZE;
 		err = gve_adminq_set_mtu(priv, priv->dev->mtu);
 		if (err) {
-			netif_err(priv, drv, priv->dev, "Could not set mtu");
+			dev_err(&priv->pdev->dev, "Could not set mtu");
 			goto err;
 		}
 	}
@@ -970,10 +970,10 @@ static int gve_init_priv(struct gve_priv *priv, bool skip_describe_device)
 						priv->rx_cfg.num_queues);
 	}
 
-	netif_info(priv, drv, priv->dev, "TX queues %d, RX queues %d\n",
-		   priv->tx_cfg.num_queues, priv->rx_cfg.num_queues);
-	netif_info(priv, drv, priv->dev, "Max TX queues %d, Max RX queues %d\n",
-		   priv->tx_cfg.max_queues, priv->rx_cfg.max_queues);
+	dev_info(&priv->pdev->dev, "TX queues %d, RX queues %d\n",
+		 priv->tx_cfg.num_queues, priv->rx_cfg.num_queues);
+	dev_info(&priv->pdev->dev, "Max TX queues %d, Max RX queues %d\n",
+		 priv->tx_cfg.max_queues, priv->rx_cfg.max_queues);
 
 setup_device:
 	err = gve_setup_device_resources(priv);
@@ -1133,7 +1133,9 @@ static int gve_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto abort_with_db_bar;
 	}
 	SET_NETDEV_DEV(dev, &pdev->dev);
+
 	pci_set_drvdata(pdev, dev);
+
 	dev->ethtool_ops = &gve_ethtool_ops;
 	dev->netdev_ops = &gve_netdev_ops;
 	/* advertise features */
@@ -1160,11 +1162,16 @@ static int gve_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	priv->state_flags = 0x0;
 
 	gve_set_probe_in_progress(priv);
+
+	err = register_netdev(dev);
+	if (err)
+		goto abort_with_netdev;
+
 	priv->gve_wq = alloc_ordered_workqueue("gve", 0);
 	if (!priv->gve_wq) {
 		dev_err(&pdev->dev, "Could not allocate workqueue");
 		err = -ENOMEM;
-		goto abort_with_netdev;
+		goto abort_while_registered;
 	}
 	INIT_WORK(&priv->service_task, gve_service_task);
 	priv->tx_cfg.max_queues = max_tx_queues;
@@ -1174,18 +1181,18 @@ static int gve_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (err)
 		goto abort_with_wq;
 
-	err = register_netdev(dev);
-	if (err)
-		goto abort_with_wq;
-
 	dev_info(&pdev->dev, "GVE version %s\n", gve_version_str);
 	gve_clear_probe_in_progress(priv);
 	queue_work(priv->gve_wq, &priv->service_task);
+
 	return 0;
 
 abort_with_wq:
 	destroy_workqueue(priv->gve_wq);
 
+abort_while_registered:
+	unregister_netdev(dev);
+
 abort_with_netdev:
 	free_netdev(dev);
 
-- 
2.28.0.220.ged08abb693-goog


  parent reply	other threads:[~2020-08-18 19:44 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-18 19:43 [PATCH net-next 00/18] GVE Driver v1.1.0 Features David Awogbemila
2020-08-18 19:44 ` [PATCH net-next 01/18] gve: Get and set Rx copybreak via ethtool David Awogbemila
2020-08-18 20:00   ` Andrew Lunn
2020-08-18 19:44 ` [PATCH net-next 02/18] gve: Add stats for gve David Awogbemila
2020-08-18 19:44 ` David Awogbemila [this message]
2020-08-18 20:09   ` [PATCH net-next 03/18] gve: Register netdev earlier Andrew Lunn
2020-08-18 19:44 ` [PATCH net-next 04/18] gve: Add support for dma_mask register David Awogbemila
2020-08-18 20:15   ` Andrew Lunn
2020-08-18 19:44 ` [PATCH net-next 05/18] gve: Add Gvnic stats AQ command and ethtool show/set-priv-flags David Awogbemila
2020-08-19  3:13   ` Jakub Kicinski
2020-08-25 15:46     ` David Awogbemila
2020-08-25 16:46       ` Jakub Kicinski
2020-08-26  0:06         ` David Awogbemila
2020-08-26  0:53           ` Jakub Kicinski
2020-08-27 19:24             ` David Awogbemila
2020-08-18 19:44 ` [PATCH net-next 06/18] gve: Batch AQ commands for creating and destroying queues David Awogbemila
2020-08-18 20:16   ` David Miller
2020-08-18 22:25     ` David Awogbemila
2020-08-18 19:44 ` [PATCH net-next 07/18] gve: Use link status register to report link status David Awogbemila
2020-08-19  3:36   ` Jakub Kicinski
2020-08-25 15:46     ` David Awogbemila
2020-08-18 19:44 ` [PATCH net-next 08/18] gve: Enable Link Speed Reporting in the driver David Awogbemila
2020-08-18 21:30   ` Jakub Kicinski
2020-08-18 19:44 ` [PATCH net-next 09/18] gve: Add support for raw addressing device option David Awogbemila
2020-08-18 19:44 ` [PATCH net-next 10/18] gve: Add support for raw addressing to the rx path David Awogbemila
2020-08-18 20:18   ` David Miller
2020-08-18 22:25     ` David Awogbemila
2020-08-18 19:44 ` [PATCH net-next 11/18] gve: Add support for raw addressing in the tx path David Awogbemila
2020-08-18 19:44 ` [PATCH net-next 12/18] gve: Add netif_set_xps_queue call David Awogbemila
2020-08-18 19:44 ` [PATCH net-next 13/18] gve: Add rx buffer pagecnt bias David Awogbemila
2020-08-18 19:44 ` [PATCH net-next 14/18] gve: Move the irq db indexes out of the ntfy block struct David Awogbemila
2020-08-18 19:44 ` [PATCH net-next 15/18] gve: Prefetch packet pages and packet descriptors David Awogbemila
2020-08-18 19:44 ` [PATCH net-next 16/18] gve: Also WARN for skb index equals num_queues David Awogbemila
2020-08-18 19:44 ` [PATCH net-next 17/18] gve: Switch to use napi_complete_done David Awogbemila
2020-08-18 19:44 ` [PATCH net-next 18/18] gve: Bump version to 1.1.0 David Awogbemila
2020-08-19  3:40   ` Jakub Kicinski
2020-08-18 20:19 ` [PATCH net-next 00/18] GVE Driver v1.1.0 Features David Miller
2020-08-18 22:24   ` David Awogbemila

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