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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 capabilities
SYNOPSIS¶
int pci_find_next_ht_capability(struct pci_dev * dev, int pos, int ht_cap);
ARGUMENTS¶
struct pci_dev * dev
PCI device to query
int pos
Position from which to continue searching
int 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¶
| June 2017 | Kernel Hackers Manual 4.11 |