From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, gospo@redhat.com,
Frans Pop <elendil@planet.nl>,
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [net-2.6 PATCH] e1000e/igb/ixgbe: Don't report an error if devices don't support AER
Date: Fri, 02 Oct 2009 00:15:48 -0700 [thread overview]
Message-ID: <20091002071542.5072.23381.stgit@localhost.localdomain> (raw)
From: Frans Pop <elendil@planet.nl>
The only error returned by pci_{en,dis}able_pcie_error_reporting() is
-EIO which simply means that Advanced Error Reporting is not supported.
There is no need to report that, so remove the error check from e1000e,
igb and ixgbe.
Signed-off-by: Frans Pop <elendil@planet.nl>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/e1000e/netdev.c | 13 ++-----------
drivers/net/igb/igb_main.c | 13 ++-----------
drivers/net/ixgbe/ixgbe_main.c | 13 ++-----------
3 files changed, 6 insertions(+), 33 deletions(-)
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 16c193a..0687c6a 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -4982,12 +4982,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
goto err_pci_reg;
/* AER (Advanced Error Reporting) hooks */
- err = pci_enable_pcie_error_reporting(pdev);
- if (err) {
- dev_err(&pdev->dev, "pci_enable_pcie_error_reporting failed "
- "0x%x\n", err);
- /* non-fatal, continue */
- }
+ pci_enable_pcie_error_reporting(pdev);
pci_set_master(pdev);
/* PCI config space info */
@@ -5263,7 +5258,6 @@ static void __devexit e1000_remove(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct e1000_adapter *adapter = netdev_priv(netdev);
- int err;
/*
* flush_scheduled work may reschedule our watchdog task, so
@@ -5299,10 +5293,7 @@ static void __devexit e1000_remove(struct pci_dev *pdev)
free_netdev(netdev);
/* AER disable */
- err = pci_disable_pcie_error_reporting(pdev);
- if (err)
- dev_err(&pdev->dev,
- "pci_disable_pcie_error_reporting failed 0x%x\n", err);
+ pci_disable_pcie_error_reporting(pdev);
pci_disable_device(pdev);
}
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 5d6c153..714c3a4 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1246,12 +1246,7 @@ static int __devinit igb_probe(struct pci_dev *pdev,
if (err)
goto err_pci_reg;
- err = pci_enable_pcie_error_reporting(pdev);
- if (err) {
- dev_err(&pdev->dev, "pci_enable_pcie_error_reporting failed "
- "0x%x\n", err);
- /* non-fatal, continue */
- }
+ pci_enable_pcie_error_reporting(pdev);
pci_set_master(pdev);
pci_save_state(pdev);
@@ -1628,7 +1623,6 @@ static void __devexit igb_remove(struct pci_dev *pdev)
struct net_device *netdev = pci_get_drvdata(pdev);
struct igb_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
- int err;
/* flush_scheduled work may reschedule our watchdog task, so
* explicitly disable watchdog tasks from being rescheduled */
@@ -1682,10 +1676,7 @@ static void __devexit igb_remove(struct pci_dev *pdev)
free_netdev(netdev);
- err = pci_disable_pcie_error_reporting(pdev);
- if (err)
- dev_err(&pdev->dev,
- "pci_disable_pcie_error_reporting failed 0x%x\n", err);
+ pci_disable_pcie_error_reporting(pdev);
pci_disable_device(pdev);
}
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 1cbc6a3..28fbb9d 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -5507,12 +5507,7 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
goto err_pci_reg;
}
- err = pci_enable_pcie_error_reporting(pdev);
- if (err) {
- dev_err(&pdev->dev, "pci_enable_pcie_error_reporting failed "
- "0x%x\n", err);
- /* non-fatal, continue */
- }
+ pci_enable_pcie_error_reporting(pdev);
pci_set_master(pdev);
pci_save_state(pdev);
@@ -5821,7 +5816,6 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct ixgbe_adapter *adapter = netdev_priv(netdev);
- int err;
set_bit(__IXGBE_DOWN, &adapter->state);
/* clear the module not found bit to make sure the worker won't
@@ -5872,10 +5866,7 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev)
free_netdev(netdev);
- err = pci_disable_pcie_error_reporting(pdev);
- if (err)
- dev_err(&pdev->dev,
- "pci_disable_pcie_error_reporting failed 0x%x\n", err);
+ pci_disable_pcie_error_reporting(pdev);
pci_disable_device(pdev);
}
next reply other threads:[~2009-10-02 7:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-02 7:15 Jeff Kirsher [this message]
2009-10-02 17:04 ` [net-2.6 PATCH] e1000e/igb/ixgbe: Don't report an error if devices don't support AER David Miller
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