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Message-Id: <20230118234612.272916-10-helgaas@kernel.org>
Date: Wed, 18 Jan 2023 17:46:12 -0600
From: Bjorn Helgaas <helgaas@...nel.org>
To: linux-pci@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, Bjorn Helgaas <bhelgaas@...gle.com>,
Jesse Brandeburg <jesse.brandeburg@...el.com>,
Tony Nguyen <anthony.l.nguyen@...el.com>,
intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org
Subject: [PATCH 9/9] ixgbe: Remove redundant pci_enable_pcie_error_reporting()
From: Bjorn Helgaas <bhelgaas@...gle.com>
pci_enable_pcie_error_reporting() enables the device to send ERR_*
Messages. Since f26e58bf6f54 ("PCI/AER: Enable error reporting when AER is
native"), the PCI core does this for all devices during enumeration.
Remove the redundant pci_enable_pcie_error_reporting() call from the
driver. Also remove the corresponding pci_disable_pcie_error_reporting()
from the driver .remove() path.
Note that this doesn't control interrupt generation by the Root Port; that
is controlled by the AER Root Error Command register, which is managed by
the AER service driver.
Signed-off-by: Bjorn Helgaas <bhelgaas@...gle.com>
Cc: Jesse Brandeburg <jesse.brandeburg@...el.com>
Cc: Tony Nguyen <anthony.l.nguyen@...el.com>
Cc: intel-wired-lan@...ts.osuosl.org
Cc: netdev@...r.kernel.org
---
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index ab8370c413f3..cb718c6216fc 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -10808,8 +10808,6 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
goto err_pci_reg;
}
- pci_enable_pcie_error_reporting(pdev);
-
pci_set_master(pdev);
pci_save_state(pdev);
@@ -11237,7 +11235,6 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
disable_dev = !test_and_set_bit(__IXGBE_DISABLED, &adapter->state);
free_netdev(netdev);
err_alloc_etherdev:
- pci_disable_pcie_error_reporting(pdev);
pci_release_mem_regions(pdev);
err_pci_reg:
err_dma:
@@ -11326,8 +11323,6 @@ static void ixgbe_remove(struct pci_dev *pdev)
disable_dev = !test_and_set_bit(__IXGBE_DISABLED, &adapter->state);
free_netdev(netdev);
- pci_disable_pcie_error_reporting(pdev);
-
if (disable_dev)
pci_disable_device(pdev);
}
--
2.25.1
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