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yaml
---
r: 214513
b: refs/heads/master
c: 068e8a3
h: refs/heads/master
i:
  214511: 25bf6da
v: v3
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Jean Delvare authored and David S. Miller committed Sep 14, 2010
1 parent 959b013 commit 3edca61
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Showing 2 changed files with 5 additions and 26 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: bc0ed0be10a4925efa7b81a84af53f12fbdbcb4e
refs/heads/master: 068e8a30320e33b1f8d15df9eaef84f04258f96d
29 changes: 4 additions & 25 deletions trunk/drivers/net/e1000e/netdev.c
Original file line number Diff line number Diff line change
Expand Up @@ -3412,22 +3412,16 @@ static int e1000_test_msi_interrupt(struct e1000_adapter *adapter)

if (adapter->flags & FLAG_MSI_TEST_FAILED) {
adapter->int_mode = E1000E_INT_MODE_LEGACY;
err = -EIO;
e_info("MSI interrupt test failed!\n");
}
e_info("MSI interrupt test failed, using legacy interrupt.\n");
} else
e_dbg("MSI interrupt test succeeded!\n");

free_irq(adapter->pdev->irq, netdev);
pci_disable_msi(adapter->pdev);

if (err == -EIO)
goto msi_test_failed;

/* okay so the test worked, restore settings */
e_dbg("MSI interrupt test succeeded!\n");
msi_test_failed:
e1000e_set_interrupt_capability(adapter);
e1000_request_irq(adapter);
return err;
return e1000_request_irq(adapter);
}

/**
Expand Down Expand Up @@ -3459,21 +3453,6 @@ static int e1000_test_msi(struct e1000_adapter *adapter)
pci_write_config_word(adapter->pdev, PCI_COMMAND, pci_cmd);
}

/* success ! */
if (!err)
return 0;

/* EIO means MSI test failed */
if (err != -EIO)
return err;

/* back to INTx mode */
e_warn("MSI interrupt test failed, using legacy interrupt.\n");

e1000_free_irq(adapter);

err = e1000_request_irq(adapter);

return err;
}

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