From 1de2a84dd06091cee943ab796660ba64c8479d33 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 7 Mar 2023 12:19:12 -0600 Subject: [PATCH] alx: Drop redundant pci_enable_pcie_error_reporting() 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, so the driver doesn't need to do it itself. 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 only controls ERR_* Messages from the device. An ERR_* Message may cause the Root Port to generate an interrupt, depending on the AER Root Error Command register managed by the AER service driver. Signed-off-by: Bjorn Helgaas Cc: Chris Snook Acked-by: Jesse Brandeburg Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/atheros/alx/main.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/net/ethernet/atheros/alx/main.c b/drivers/net/ethernet/atheros/alx/main.c index 306393f..49bb9a8 100644 --- a/drivers/net/ethernet/atheros/alx/main.c +++ b/drivers/net/ethernet/atheros/alx/main.c @@ -39,7 +39,6 @@ #include #include #include -#include #include #include #include @@ -1745,7 +1744,6 @@ static int alx_probe(struct pci_dev *pdev, const struct pci_device_id *ent) goto out_pci_disable; } - pci_enable_pcie_error_reporting(pdev); pci_set_master(pdev); if (!pdev->pm_cap) { @@ -1879,7 +1877,6 @@ out_free_netdev: free_netdev(netdev); out_pci_release: pci_release_mem_regions(pdev); - pci_disable_pcie_error_reporting(pdev); out_pci_disable: pci_disable_device(pdev); return err; @@ -1897,7 +1894,6 @@ static void alx_remove(struct pci_dev *pdev) iounmap(hw->hw_addr); pci_release_mem_regions(pdev); - pci_disable_pcie_error_reporting(pdev); pci_disable_device(pdev); mutex_destroy(&alx->mtx); -- 2.7.4