Patent ID: 11924116
Assignee: SHANDONG YINGXIN COMPUTER TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G  Y | IPC G  H

Claim 15:
16. The resource address allocation apparatus for PCI device according to claim 14, wherein the process of calculating the resource address information of the PCI devices with no fixed resource allocation demand on the basis of the dynamic allocation policy according to the resource demand information of the respective PCI devices in the PCI tree structure comprises:
cyclically traversing all node devices in the PCI tree structure;
in a case that the traversed node device is a PCI device, determining, according to the resource demand information of this PCI device, whether this PCI device has a fixed resource allocation demand; and in a case that this PCI device has no fixed resource allocation demand, calculating, on the basis of the dynamic allocation policy, the resource address information meeting a requirement of the resource demand information of this PCI device, wherein the resource demand information comprises a resource length and a resource type.