PCI_FIND_EXT_CAPABILITY

Section: (9)
Updated: 09 October 2005
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NAME

pci_find_ext_capability - Find an extended capability  

SYNOPSIS

"SYNOPSIS"

int pci_find_ext_capability (struct pci_dev * dev, int cap);  

ARGUMENTS

dev
PCI device to query
cap
capability code
 

DESCRIPTION

Returns the address of the requested extended capability structure within the device's PCI configuration space or 0 if the device does not support it. Possible values for cap:

PCI_EXT_CAP_ID_ERR Advanced Error Reporting PCI_EXT_CAP_ID_VC Virtual Channel PCI_EXT_CAP_ID_DSN Device Serial Number PCI_EXT_CAP_ID_PWR Power Budgeting

 

Index

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION
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Time: 00:02:36 GMT, October 09, 2005