PCI_FIND_HT_CAPABILI(9) Hardware Interfaces PCI_FIND_HT_CAPABILI(9)
NAME
pci_find_ht_capability - query a device's Hypertransport capabilities
SYNOPSIS
int pci_find_ht_capability(struct pci_dev * dev, int ht_cap);
ARGUMENTS
dev
PCI device to query
ht_cap
Hypertransport capability code
DESCRIPTION
Tell if a device supports a given Hypertransport capability. Returns an address within the device's PCI configuration space or 0 in case
the device does not support the request capability. The address points to the PCI capability, of type PCI_CAP_ID_HT, which has a
Hypertransport capability matching ht_cap.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 PCI_FIND_HT_CAPABILI(9)
