PCI_FIND_NEXT_BUS
Section: Hardware Interfaces (9)
Updated: February 2011
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NAME
pci_find_next_bus - begin or continue searching for a PCI bus
SYNOPSIS
-
struct pci_bus * pci_find_next_bus(const struct pci_bus * from);
ARGUMENTS
from
-
- Previous PCI bus found, or
NULL
for new search.
DESCRIPTION
Iterates through the list of known PCI busses. 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.
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