From 55b8ff06a0c70e9a6a1696c69f52c0240167d23f Mon Sep 17 00:00:00 2001 From: Smita Koralahalli Date: Wed, 23 Aug 2023 23:43:05 +0000 Subject: [PATCH] cxl/pci: Replace host_bridge->native_aer with pcie_aer_is_native() Use pcie_aer_is_native() to determine the native AER ownership as the usage of host_bride->native_aer does not cover command line override of AER ownership. Signed-off-by: Smita Koralahalli Reviewed-by: Kuppuswamy Sathyanarayanan Reviewed-by: Robert Richter Reviewed-by: Jonathan Cameron Reviewed-by: Dave Jiang Link: https://lore.kernel.org/r/20230823234305.27333-4-Smita.KoralahalliChannabasappa@amd.com Signed-off-by: Dan Williams --- drivers/cxl/pci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/cxl/pci.c b/drivers/cxl/pci.c index 2323169b6e5f..44a21ab7add5 100644 --- a/drivers/cxl/pci.c +++ b/drivers/cxl/pci.c @@ -529,7 +529,6 @@ static int cxl_pci_setup_regs(struct pci_dev *pdev, enum cxl_regloc_type type, static int cxl_pci_ras_unmask(struct pci_dev *pdev) { - struct pci_host_bridge *host_bridge = pci_find_host_bridge(pdev->bus); struct cxl_dev_state *cxlds = pci_get_drvdata(pdev); void __iomem *addr; u32 orig_val, val, mask; @@ -542,7 +541,7 @@ static int cxl_pci_ras_unmask(struct pci_dev *pdev) } /* BIOS has PCIe AER error control */ - if (!host_bridge->native_aer) + if (!pcie_aer_is_native(pdev)) return 0; rc = pcie_capability_read_word(pdev, PCI_EXP_DEVCTL, &cap);