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Ip=[149.199.60.100]; Helo=[xsj-pvapsmtpgw02] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY2PR0201MB0759 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP - Legacy interrupts are level triggered, virtual irq line of End Point shows as edge in /proc/interrupts. - Setting irq flags of virtual irq line of EP to level triggered at the time of mapping. Signed-off-by: Bharat Kumar Gogada --- drivers/pci/host/pcie-xilinx-nwl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/host/pcie-xilinx-nwl.c b/drivers/pci/host/pcie-xilinx-nwl.c index 6ac3e1d..1cddd1f 100644 --- a/drivers/pci/host/pcie-xilinx-nwl.c +++ b/drivers/pci/host/pcie-xilinx-nwl.c @@ -434,6 +434,7 @@ static int nwl_legacy_map(struct irq_domain *domain, unsigned int irq, { irq_set_chip_and_handler(irq, &nwl_leg_irq_chip, handle_level_irq); irq_set_chip_data(irq, domain->host_data); + irq_set_status_flags(irq, IRQ_LEVEL); return 0; }