From: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx> Currently, AER and DPC Capabilities dependency checks is distributed between DPC and portdrv service drivers. So move them out of DPC driver. Also, since services & PCIE_PORT_SERVICE_AER check already ensures AER native ownership, no need to add additional pcie_aer_is_native() check. Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx> --- drivers/pci/pcie/dpc.c | 3 --- drivers/pci/pcie/portdrv_core.c | 1 + 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pci/pcie/dpc.c b/drivers/pci/pcie/dpc.c index 5b1025a2994d..3efbe43764f3 100644 --- a/drivers/pci/pcie/dpc.c +++ b/drivers/pci/pcie/dpc.c @@ -285,9 +285,6 @@ static int dpc_probe(struct pcie_device *dev) int status; u16 ctl, cap; - if (!pcie_aer_is_native(pdev) && !host->native_dpc) - return -ENOTSUPP; - status = devm_request_threaded_irq(device, dev->irq, dpc_irq, dpc_handler, IRQF_SHARED, "pcie-dpc", pdev); diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c index e257a2ca3595..ffa1d9fc458e 100644 --- a/drivers/pci/pcie/portdrv_core.c +++ b/drivers/pci/pcie/portdrv_core.c @@ -252,6 +252,7 @@ static int get_port_device_capability(struct pci_dev *dev) * permission to use AER. */ if (pci_find_ext_capability(dev, PCI_EXT_CAP_ID_DPC) && + host->native_dpc && (host->native_dpc || (services & PCIE_PORT_SERVICE_AER))) services |= PCIE_PORT_SERVICE_DPC; -- 2.17.1
