int pci_find_capability (struct pci_dev * dev, int cap);
Tell if a device supports a given PCI capability. Returns the address of the requested capability structure within the device's PCI configuration space or 0 in case the device does not support it. Possible values for cap:
PCI_CAP_ID_PM Power Management
PCI_CAP_ID_AGP Accelerated Graphics Port
PCI_CAP_ID_VPD Vital Product Data
PCI_CAP_ID_SLOTID Slot Identification
PCI_CAP_ID_MSI Message Signalled Interrupts
PCI_CAP_ID_CHSWP CompactPCI HotSwap
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If you have comments on the formatting of this manpage, then please contact Michael Still (mikal@stillhq.com).
This documentation was generated with kernel version 2.5.74.