Function report |
Source Code:include\linux\irqdomain.h |
Create Date:2022-07-28 07:35:50 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:irq_domain_get_of_node
Proto:static inline struct device_node *irq_domain_get_of_node(struct irq_domain *d)
Type:struct device_node
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct irq_domain * | d |
| 226 | Return to_of_node( Optional data ) |
| Name | Describe |
|---|---|
| irq_domain_remove | q_domain_remove() - Remove an irq domain.*@domain: domain to remove* This routine is used to remove an irq domain. The caller must ensure* that all mappings within the domain have been disposed of prior to* use, depending on the revmap type. |
| irq_domain_associate_many | |
| irq_create_direct_mapping | q_create_direct_mapping() - Allocate an irq for direct mapping*@domain: domain to allocate the irq for or NULL for default domain* This routine is used for irq controllers which can choose the hardware* interrupt numbers they generate |
| irq_create_mapping | q_create_mapping() - Map a hardware interrupt into linux irq space*@domain: domain owning this hardware interrupt or NULL for default domain*@hwirq: hardware irq number in that domain space* Only one mapping per hardware interrupt is permitted |
| irq_create_strict_mappings | q_create_strict_mappings() - Map a range of hw irqs to fixed linux irqs*@domain: domain owning the interrupt range*@irq_base: beginning of linux IRQ range*@hwirq_base: beginning of hardware IRQ range*@count: Number of interrupts to map* This routine is |
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