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PCI_FIND_NEXT_HT_CAP(9) | Hardware Interfaces | PCI_FIND_NEXT_HT_CAP(9) |
NAME¶
pci_find_next_ht_capability - query a device's Hypertransport capabilitiesSYNOPSIS¶
int
pci_find_next_ht_capability(struct pci_dev * dev,
int pos, int ht_cap);
ARGUMENTS¶
devPCI device to query
pos
Position from which to continue searching
ht_cap
Hypertransport capability code
DESCRIPTION¶
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.COPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |