Searched refs:PCI_ISC (Results 1 – 2 of 2) sorted by relevance
| /linux-6.12.1/arch/s390/pci/ |
| D | pci_irq.c | 39 fib.fmt0.isc = PCI_ISC; in zpci_set_airq()
167 if (zpci_set_irq_ctrl(SIC_IRQ_MODE_D_SINGLE, PCI_ISC, &iib)) in zpci_handle_cpu_local_irq()
206 if (zpci_set_irq_ctrl(SIC_IRQ_MODE_SINGLE, PCI_ISC, &iib)) in zpci_handle_fallback_irq()
251 if (zpci_set_irq_ctrl(SIC_IRQ_MODE_SINGLE, PCI_ISC, &iib)) in zpci_floating_irq_handler()
437 .isc = PCI_ISC,
448 zpci_set_irq_ctrl(SIC_IRQ_MODE_D_SINGLE, PCI_ISC, &ziib); in cpu_enable_directed_irq()
460 iib.diib.isc = PCI_ISC; in zpci_directed_irq_init()
540 zpci_set_irq_ctrl(SIC_IRQ_MODE_SINGLE, PCI_ISC, &iib); in zpci_irq_init()
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| /linux-6.12.1/arch/s390/include/asm/ |
| D | isc.h | 23 #define PCI_ISC 2 /* PCI I/O subchannels */ macro
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