Lines Matching refs:host_bridge
2272 static void quirk_amd_780_apc_msi(struct pci_dev *host_bridge) in quirk_amd_780_apc_msi() argument
2276 apc_bridge = pci_get_slot(host_bridge->bus, PCI_DEVFN(1, 0)); in quirk_amd_780_apc_msi()
2454 static int host_bridge_with_leaf(struct pci_dev *host_bridge) in host_bridge_with_leaf() argument
2461 dev_no = host_bridge->devfn >> 3; in host_bridge_with_leaf()
2463 dev = pci_get_slot(host_bridge->bus, PCI_DEVFN(i, 0)); in host_bridge_with_leaf()
2514 struct pci_dev *host_bridge; in nv_ht_enable_msi_mapping() local
2521 host_bridge = pci_get_slot(dev->bus, PCI_DEVFN(i, 0)); in nv_ht_enable_msi_mapping()
2522 if (!host_bridge) in nv_ht_enable_msi_mapping()
2525 pos = pci_find_ht_capability(host_bridge, HT_CAPTYPE_SLAVE); in nv_ht_enable_msi_mapping()
2530 pci_dev_put(host_bridge); in nv_ht_enable_msi_mapping()
2537 if (host_bridge == dev && is_end_of_ht_chain(host_bridge) && in nv_ht_enable_msi_mapping()
2538 host_bridge_with_leaf(host_bridge)) in nv_ht_enable_msi_mapping()
2542 if (msi_ht_cap_enabled(host_bridge)) in nv_ht_enable_msi_mapping()
2548 pci_dev_put(host_bridge); in nv_ht_enable_msi_mapping()
2573 struct pci_dev *host_bridge; in __nv_msi_ht_cap_quirk() local
2591 host_bridge = pci_get_bus_and_slot(0, PCI_DEVFN(0, 0)); in __nv_msi_ht_cap_quirk()
2592 if (host_bridge == NULL) { in __nv_msi_ht_cap_quirk()
2597 pos = pci_find_ht_capability(host_bridge, HT_CAPTYPE_SLAVE); in __nv_msi_ht_cap_quirk()
2618 pci_dev_put(host_bridge); in __nv_msi_ht_cap_quirk()