PCI_FIND_DEVICE_REVERSE

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Updated: 06 October 2005
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NAME

pci_find_device_reverse - begin or continue searching for a PCI device by vendor/device id

SYNOPSIS

"SYNOPSIS"

struct pci_dev * pci_find_device_reverse (unsigned int vendor, unsigned int device, const struct pci_dev * from);

ARGUMENTS

vendor: PCI vendor id to match, or PCI_ANY_ID to match all vendor ids
device: PCI device id to match, or PCI_ANY_ID to match all device ids
from: Previous PCI device found in search, or NULL for new search.

DESCRIPTION

Iterates through the list of known PCI devices in the reverse order of pci_find_device. If a PCI device is found with a matching vendor and device, a pointer to its device structure is returned. Otherwise, NULL is returned. A new search is initiated by passing NULL to the from argument. Otherwise if from is not NULL, searches continue from previous device on the global list.

This document was created by man2html, using the manual pages.
Time: 13:31:44 GMT, October 06, 2005