centos man page for pci_get_device

Query: pci_get_device

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

PCI_GET_DEVICE(9)						Hardware Interfaces						 PCI_GET_DEVICE(9)

NAME
pci_get_device - begin or continue searching for a PCI device by vendor/device id
SYNOPSIS
struct pci_dev * pci_get_device(unsigned int vendor, unsigned int device, 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. If a PCI device is found with a matching vendor and device, the reference count to the device is incremented and a pointer to its device structure is returned. Otherwise, NULL is returned. A new search is initiated by passing NULL as the from argument. Otherwise if from is not NULL, searches continue from next device on the global list. The reference count for from is always decremented if it is not NULL.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 PCI_GET_DEVICE(9)
Related Man Pages
cbb(4) - debian
getconfig(1) - xfree86
pci_conf_print(3) - netbsd
pci(3) - netbsd
pci_findvendor(3) - netbsd
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