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PCI_FIND_BUS(9) | Hardware Interfaces | PCI_FIND_BUS(9) |
NAME¶
pci_find_bus - locate PCI bus from a given domain and bus numberSYNOPSIS¶
struct pci_bus * pci_find_bus(int domain, int busnr);
ARGUMENTS¶
domainnumber of PCI domain to search
busnr
number of desired PCI bus
DESCRIPTION¶
Given a PCI bus number and domain number, the desired PCI bus is located in the global list of PCI buses. If the bus is found, a pointer to its data structure is returned. If no bus is found, NULL is returned.COPYRIGHT¶
April 2019 | Kernel Hackers Manual 4.9. |