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PCI_FIND_RESOURCE(9) Hardware Interfaces PCI_FIND_RESOURCE(9)

NAME

pci_find_resource - Return matching PCI device resource

SYNOPSIS

struct resource * pci_find_resource(struct pci_dev * dev, struct resource * res);

ARGUMENTS

dev
PCI device to query

res

Resource to look for

DESCRIPTION

Goes over standard PCI resources (BARs) and checks if the given resource is partially or fully contained in any of them. In that case the matching resource is returned, NULL otherwise.

COPYRIGHT

April 2019 Kernel Hackers Manual 4.9.