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Searched refs:ppc4xx_hsta_msi (Results 1 – 1 of 1) sorted by relevance

/Linux-v5.10/arch/powerpc/platforms/4xx/
Dhsta_msi.c19 struct ppc4xx_hsta_msi { struct
35 static struct ppc4xx_hsta_msi ppc4xx_hsta_msi; variable
51 irq = msi_bitmap_alloc_hwirqs(&ppc4xx_hsta_msi.bmp, 1); in hsta_setup_msi_irqs()
58 hwirq = ppc4xx_hsta_msi.irq_map[irq]; in hsta_setup_msi_irqs()
68 addr = ppc4xx_hsta_msi.address + irq*0x10; in hsta_setup_msi_irqs()
82 msi_bitmap_free_hwirqs(&ppc4xx_hsta_msi.bmp, irq, 1); in hsta_setup_msi_irqs()
96 for (irq = 0; irq < ppc4xx_hsta_msi.irq_count; irq++) in hsta_find_hwirq_offset()
97 if (ppc4xx_hsta_msi.irq_map[irq] == hwirq) in hsta_find_hwirq_offset()
117 msi_bitmap_free_hwirqs(&ppc4xx_hsta_msi.bmp, irq, 1); in hsta_teardown_msi_irqs()
142 ppc4xx_hsta_msi.dev = dev; in hsta_msi_probe()
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