From 49f776724e64c27dd861e7ac8da9d42f01d9d172 Mon Sep 17 00:00:00 2001 From: Smita Koralahalli Date: Wed, 23 Aug 2023 23:43:04 +0000 Subject: [PATCH] PCI/AER: Export pcie_aer_is_native() Export and move the declaration of pcie_aer_is_native() to a common header file to be reused by cxl/pci module. Signed-off-by: Smita Koralahalli Acked-by: Bjorn Helgaas Reviewed-by: Kuppuswamy Sathyanarayanan Reviewed-by: Robert Richter Reviewed-by: Jonathan Cameron Reviewed-by: Dave Jiang Link: https://lore.kernel.org/r/20230823234305.27333-3-Smita.KoralahalliChannabasappa@amd.com Signed-off-by: Dan Williams --- drivers/pci/pcie/aer.c | 1 + drivers/pci/pcie/portdrv.h | 2 -- include/linux/aer.h | 2 ++ 3 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c index e85ff946e8c8c..9c8fd69ae5ad8 100644 --- a/drivers/pci/pcie/aer.c +++ b/drivers/pci/pcie/aer.c @@ -229,6 +229,7 @@ int pcie_aer_is_native(struct pci_dev *dev) return pcie_ports_native || host->native_aer; } +EXPORT_SYMBOL_NS_GPL(pcie_aer_is_native, CXL); static int pci_enable_pcie_error_reporting(struct pci_dev *dev) { diff --git a/drivers/pci/pcie/portdrv.h b/drivers/pci/pcie/portdrv.h index 58a2b1a1cae4c..1f3803bde7ee1 100644 --- a/drivers/pci/pcie/portdrv.h +++ b/drivers/pci/pcie/portdrv.h @@ -29,10 +29,8 @@ extern bool pcie_ports_dpc_native; #ifdef CONFIG_PCIEAER int pcie_aer_init(void); -int pcie_aer_is_native(struct pci_dev *dev); #else static inline int pcie_aer_init(void) { return 0; } -static inline int pcie_aer_is_native(struct pci_dev *dev) { return 0; } #endif #ifdef CONFIG_HOTPLUG_PCI_PCIE diff --git a/include/linux/aer.h b/include/linux/aer.h index 2dd175f5debd0..29cc10220952d 100644 --- a/include/linux/aer.h +++ b/include/linux/aer.h @@ -42,11 +42,13 @@ struct aer_capability_regs { #if defined(CONFIG_PCIEAER) int pci_aer_clear_nonfatal_status(struct pci_dev *dev); +int pcie_aer_is_native(struct pci_dev *dev); #else static inline int pci_aer_clear_nonfatal_status(struct pci_dev *dev) { return -EINVAL; } +static inline int pcie_aer_is_native(struct pci_dev *dev) { return 0; } #endif void cper_print_aer(struct pci_dev *dev, int aer_severity, -- 2.30.2