add xenomai

hc

2024-11-01 2f529f9b558ca1c1bd74be7437a84e4711743404

 kernel/drivers/pci/controller/dwc/pcie-designware-host.c
..
..
@@ -44,6 +44,7 @@
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 	.irq_ack = dw_msi_ack_irq,
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 	.irq_mask = dw_msi_mask_irq,
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 	.irq_unmask = dw_msi_unmask_irq,
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+	.flags = IRQCHIP_PIPELINE_SAFE,
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 };
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 static struct msi_domain_info dw_pcie_msi_domain_info = {