From 9fa1b1f33c4cbbe0ba7c0c166d170faaa735e53d Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <shemminger@osdl.org>
Date: Tue, 26 Sep 2006 11:57:40 -0700
Subject: [PATCH] sky2: name irq after eth for irqbalance

Use the ethernet device name when requesting the irq because the
irqbalance daemon looks for the name when deciding policy.
Better to play along with this dubious heuristic.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/sky2.c | 37 ++++++++++++++++---------------------
 1 file changed, 16 insertions(+), 21 deletions(-)

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 00702dd1530..b908596bd89 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -3349,6 +3349,14 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
 	if (!dev)
 		goto err_out_free_pci;
 
+	if (!disable_msi && pci_enable_msi(pdev) == 0) {
+		err = sky2_test_msi(hw);
+		if (err == -EOPNOTSUPP)
+ 			pci_disable_msi(pdev);
+		else if (err)
+			goto err_out_free_netdev;
+ 	}
+
 	err = register_netdev(dev);
 	if (err) {
 		printk(KERN_ERR PFX "%s: cannot register net device\n",
@@ -3356,6 +3364,14 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
 		goto err_out_free_netdev;
 	}
 
+	err = request_irq(pdev->irq,  sky2_intr, IRQF_SHARED, dev->name, hw);
+	if (err) {
+		printk(KERN_ERR PFX "%s: cannot assign irq %d\n",
+		       pci_name(pdev), pdev->irq);
+		goto err_out_unregister;
+	}
+	sky2_write32(hw, B0_IMSK, Y2_IS_BASE);
+
 	sky2_show_addr(dev);
 
 	if (hw->ports > 1 && (dev1 = sky2_init_netdev(hw, 1, using_dac))) {
@@ -3370,23 +3386,6 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
 		}
 	}
 
-	if (!disable_msi && pci_enable_msi(pdev) == 0) {
-		err = sky2_test_msi(hw);
-		if (err == -EOPNOTSUPP)
- 			pci_disable_msi(pdev);
-		else if (err)
-			goto err_out_unregister;
- 	}
-
-	err = request_irq(pdev->irq,  sky2_intr, IRQF_SHARED, DRV_NAME, hw);
-	if (err) {
-		printk(KERN_ERR PFX "%s: cannot assign irq %d\n",
-		       pci_name(pdev), pdev->irq);
-		goto err_out_unregister;
-	}
-
-	sky2_write32(hw, B0_IMSK, Y2_IS_BASE);
-
 	setup_timer(&hw->idle_timer, sky2_idle, (unsigned long) hw);
 	sky2_idle_start(hw);
 
@@ -3396,10 +3395,6 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
 
 err_out_unregister:
 	pci_disable_msi(pdev);
-	if (dev1) {
-		unregister_netdev(dev1);
-		free_netdev(dev1);
-	}
 	unregister_netdev(dev);
 err_out_free_netdev:
 	free_netdev(dev);
-- 
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