Add nwl_setup_service_irqs hook to setup_platform_service_irq IRQs to register platform provided IRQ number to kernel AER service.
Signed-off-by: Bharat Kumar Gogada <[email protected]> --- drivers/pci/controller/pcie-xilinx-nwl.c | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-) diff --git a/drivers/pci/controller/pcie-xilinx-nwl.c b/drivers/pci/controller/pcie-xilinx-nwl.c index fb32840..285647b 100644 --- a/drivers/pci/controller/pcie-xilinx-nwl.c +++ b/drivers/pci/controller/pcie-xilinx-nwl.c @@ -22,6 +22,7 @@ #include <linux/irqchip/chained_irq.h> #include "../pci.h" +#include "../pcie/portdrv.h" /* Bridge core config registers */ #define BRCFG_PCIE_RX0 0x00000000 @@ -819,6 +820,20 @@ static int nwl_pcie_parse_dt(struct nwl_pcie *pcie, return 0; } +int nwl_setup_service_irqs(struct pci_host_bridge *bridge, int *irqs, + int plat_mask) +{ + struct nwl_pcie *pcie; + + pcie = pci_host_bridge_priv(bridge); + if (plat_mask & PCIE_PORT_SERVICE_AER) { + irqs[PCIE_PORT_SERVICE_AER_SHIFT] = pcie->irq_misc; + plat_mask &= ~(1 << PCIE_PORT_SERVICE_AER_SHIFT); + } + + return plat_mask; +} + static const struct of_device_id nwl_pcie_of_match[] = { { .compatible = "xlnx,nwl-pcie-2.11", }, {} @@ -880,6 +895,7 @@ static int nwl_pcie_probe(struct platform_device *pdev) bridge->ops = &nwl_pcie_ops; bridge->map_irq = of_irq_parse_and_map_pci; bridge->swizzle_irq = pci_common_swizzle; + bridge->setup_platform_service_irq = nwl_setup_service_irqs; if (IS_ENABLED(CONFIG_PCI_MSI)) { err = nwl_pcie_enable_msi(pcie); -- 1.7.1
