[PATCH 4/9] i40e: Remove redundant pci_enable_pcie_error_reporting()
From: Bjorn Helgaas <helgaas@kernel.org>
Date: 2023-01-18 23:47:14
Also in:
intel-wired-lan, linux-pci, lkml
Subsystem:
intel ethernet drivers, networking drivers, the rest · Maintainers:
Tony Nguyen, Przemek Kitszel, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Bjorn Helgaas <bhelgaas@google.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@google.com>
Cc: Jesse Brandeburg <redacted>
Cc: Tony Nguyen <anthony.l.nguyen@intel.com>
Cc: intel-wired-lan@lists.osuosl.org
Cc: netdev@vger.kernel.org
---
drivers/net/ethernet/intel/i40e/i40e_main.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 53d0083e35da..43693f902c27 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c@@ -15589,7 +15589,6 @@ static int i40e_init_recovery_mode(struct i40e_pf *pf, struct i40e_hw *hw) timer_shutdown_sync(&pf->service_timer); i40e_shutdown_adminq(hw); iounmap(hw->hw_addr); - pci_disable_pcie_error_reporting(pf->pdev); pci_release_mem_regions(pf->pdev); pci_disable_device(pf->pdev); kfree(pf);
@@ -15660,7 +15659,6 @@ static int i40e_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); /* Now that we have a PCI connection, we need to do the
@@ -16218,7 +16216,6 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) err_ioremap: kfree(pf); err_pf_alloc: - pci_disable_pcie_error_reporting(pdev); pci_release_mem_regions(pdev); err_pci_reg: err_dma:
@@ -16366,7 +16363,6 @@ static void i40e_remove(struct pci_dev *pdev) kfree(pf); pci_release_mem_regions(pdev); - pci_disable_pcie_error_reporting(pdev); pci_disable_device(pdev); }
--
2.25.1