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Searched refs:PCI_ISC (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/arch/s390/pci/
Dpci_irq.c45 fib.fmt0.isc = PCI_ISC; in zpci_set_airq()
135 if (zpci_set_irq_ctrl(SIC_IRQ_MODE_D_SINGLE, PCI_ISC)) in zpci_handle_cpu_local_irq()
173 if (zpci_set_irq_ctrl(SIC_IRQ_MODE_SINGLE, PCI_ISC)) in zpci_handle_fallback_irq()
215 if (zpci_set_irq_ctrl(SIC_IRQ_MODE_SINGLE, PCI_ISC)) in zpci_floating_irq_handler()
363 .isc = PCI_ISC,
373 zpci_set_irq_ctrl(SIC_IRQ_MODE_D_SINGLE, PCI_ISC); in cpu_enable_directed_irq()
385 iib.diib.isc = PCI_ISC; in zpci_directed_irq_init()
464 zpci_set_irq_ctrl(SIC_IRQ_MODE_SINGLE, PCI_ISC); in zpci_irq_init()
/Linux-v5.4/arch/s390/include/asm/
Disc.h23 #define PCI_ISC 2 /* PCI I/O subchannels */ macro