1PCI_FIND_HT_CAPABILI(9)       Hardware Interfaces      PCI_FIND_HT_CAPABILI(9)
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NAME

6       pci_find_ht_capability - query a device's Hypertransport capabilities
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SYNOPSIS

9       int pci_find_ht_capability(struct pci_dev * dev, int ht_cap);
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ARGUMENTS

12       dev
13           PCI device to query
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15       ht_cap
16           Hypertransport capability code
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DESCRIPTION

19       Tell if a device supports a given Hypertransport capability. Returns an
20       address within the device's PCI configuration space or 0 in case the
21       device does not support the request capability. The address points to
22       the PCI capability, of type PCI_CAP_ID_HT, which has a Hypertransport
23       capability matching ht_cap.
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26Kernel Hackers Manual 3.10         June 2019           PCI_FIND_HT_CAPABILI(9)
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