pci_find_next_ht_capability — query a device's Hypertransport capabilities
int pci_find_next_ht_capability ( | struct pci_dev * dev, |
| int pos, | |
int ht_cap); |
struct pci_dev * devPCI device to query
int posPosition from which to continue searching
int ht_capHypertransport capability code
To be used in conjunction with pci_find_ht_capability to search for
all capabilities matching ht_cap. pos should always be a value returned
from pci_find_ht_capability.
NB. To be 100% safe against broken PCI devices, the caller should take steps to avoid an infinite loop.