other versions
| PCI_MSI_CREATE_IRQ_D(9) | Hardware Interfaces | PCI_MSI_CREATE_IRQ_D(9) |
NAME¶
pci_msi_create_irq_domain - Create a MSI interrupt domain
SYNOPSIS¶
struct irq_domain * pci_msi_create_irq_domain(struct fwnode_handle * fwnode, struct msi_domain_info * info, struct irq_domain * parent);
ARGUMENTS¶
fwnode
Optional fwnode of the interrupt controller
info
MSI domain info
parent
Parent irq domain
DESCRIPTION¶
Updates the domain and chip ops and creates a MSI interrupt domain.
RETURN¶
A domain pointer or NULL in case of failure.
COPYRIGHT¶
| March 2017 | Kernel Hackers Manual 4.10 |