Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-22 12:11:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

PCI: use pci_is_pcie() in pci core

Browse Source 
Change for PCI core to use pci_is_pcie() instead of checking
pci_dev->is_pcie.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Kenji Kaneshige 2009-11-11 14:36:17 +09:00 committed by Jesse Barnes
parent 7eb776c42e
commit 5f4d91a122
7 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/pci/dmar.c
View File

@ -329,7 +329,7 @@ found:
for (bus = dev->bus; bus; bus = bus->parent) {
struct pci_dev *bridge = bus->self;
if (!bridge || !bridge->is_pcie ||
if (!bridge || !pci_is_pcie(bridge) ||
bridge->pcie_type == PCI_EXP_TYPE_PCI_BRIDGE)
return 0;

10
drivers/pci/intel-iommu.c
View File

@ -1611,7 +1611,7 @@ domain_context_mapping(struct dmar_domain *domain, struct pci_dev *pdev,
return ret;
parent = parent->bus->self;
}
if (tmp->is_pcie) /* this is a PCIE-to-PCI bridge */
if (pci_is_pcie(tmp)) /* this is a PCIE-to-PCI bridge */
return domain_context_mapping_one(domain,
pci_domain_nr(tmp->subordinate),
tmp->subordinate->number, 0,
@ -1651,7 +1651,7 @@ static int domain_context_mapped(struct pci_dev *pdev)
return ret;
parent = parent->bus->self;
}
if (tmp->is_pcie)
if (pci_is_pcie(tmp))
return device_context_mapped(iommu, tmp->subordinate->number,
0);
else
@ -1821,7 +1821,7 @@ static struct dmar_domain *get_domain_for_dev(struct pci_dev *pdev, int gaw)
dev_tmp = pci_find_upstream_pcie_bridge(pdev);
if (dev_tmp) {
if (dev_tmp->is_pcie) {
if (pci_is_pcie(dev_tmp)) {
bus = dev_tmp->subordinate->number;
devfn = 0;
} else {
@ -2182,7 +2182,7 @@ static int iommu_should_identity_map(struct pci_dev *pdev, int startup)
* the 1:1 domain, just in _case_ one of their siblings turns out
* not to be able to map all of memory.
*/
if (!pdev->is_pcie) {
if (!pci_is_pcie(pdev)) {
if (!pci_is_root_bus(pdev->bus))
return 0;
if (pdev->class >> 8 == PCI_CLASS_BRIDGE_PCI)
@ -3280,7 +3280,7 @@ static void iommu_detach_dependent_devices(struct intel_iommu *iommu,
parent->devfn);
parent = parent->bus->self;
}
if (tmp->is_pcie) /* this is a PCIE-to-PCI bridge */
if (pci_is_pcie(tmp)) /* this is a PCIE-to-PCI bridge */
iommu_detach_dev(iommu,
tmp->subordinate->number, 0);
else /* this is a legacy PCI bridge */

4
drivers/pci/intr_remapping.c
View File

@ -478,7 +478,7 @@ int set_msi_sid(struct irte *irte, struct pci_dev *dev)
return -1;
/* PCIe device or Root Complex integrated PCI device */
if (dev->is_pcie || !dev->bus->parent) {
if (pci_is_pcie(dev) || !dev->bus->parent) {
set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16,
(dev->bus->number << 8) | dev->devfn);
return 0;
@ -486,7 +486,7 @@ int set_msi_sid(struct irte *irte, struct pci_dev *dev)
bridge = pci_find_upstream_pcie_bridge(dev);
if (bridge) {
if (bridge->is_pcie) /* this is a PCIE-to-PCI/PCIX bridge */
if (pci_is_pcie(bridge))/* this is a PCIE-to-PCI/PCIX bridge */
set_irte_sid(irte, SVT_VERIFY_BUS, SQ_ALL_16,
(bridge->bus->number << 8) | dev->bus->number);
else /* this is a legacy PCI bridge */

2
drivers/pci/iov.c
View File

@ -555,7 +555,7 @@ int pci_iov_init(struct pci_dev *dev)
{
int pos;
if (!dev->is_pcie)
if (!pci_is_pcie(dev))
return -ENODEV;
pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_SRIOV);

4
drivers/pci/pci-acpi.c
View File

@ -116,7 +116,7 @@ static void acpi_pci_propagate_wakeup_enable(struct pci_bus *bus, bool enable)
int ret;
ret = acpi_pm_device_sleep_wake(&bridge->dev, enable);
if (!ret || bridge->is_pcie)
if (!ret || pci_is_pcie(bridge))
return;
bus = bus->parent;
}
@ -131,7 +131,7 @@ static int acpi_pci_sleep_wake(struct pci_dev *dev, bool enable)
if (acpi_pci_can_wakeup(dev))
return acpi_pm_device_sleep_wake(&dev->dev, enable);
if (!dev->is_pcie)
if (!pci_is_pcie(dev))
acpi_pci_propagate_wakeup_enable(dev->bus, enable);
return 0;

6
drivers/pci/pci.c
View File

@ -1524,7 +1524,7 @@ void pci_enable_ari(struct pci_dev *dev)
u16 ctrl;
struct pci_dev *bridge;
if (!dev->is_pcie || dev->devfn)
if (!pci_is_pcie(dev) || dev->devfn)
return;
pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ARI);
@ -1532,7 +1532,7 @@ void pci_enable_ari(struct pci_dev *dev)
return;
bridge = dev->bus->self;
if (!bridge || !bridge->is_pcie)
if (!bridge || !pci_is_pcie(bridge))
return;
pos = pci_pcie_cap(bridge);
@ -1560,7 +1560,7 @@ void pci_enable_acs(struct pci_dev *dev)
u16 cap;
u16 ctrl;
if (!dev->is_pcie)
if (!pci_is_pcie(dev))
return;
pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ACS);

4
drivers/pci/search.c
View File

@ -26,14 +26,14 @@ pci_find_upstream_pcie_bridge(struct pci_dev *pdev)
{
struct pci_dev *tmp = NULL;
if (pdev->is_pcie)
if (pci_is_pcie(pdev))
return NULL;
while (1) {
if (pci_is_root_bus(pdev->bus))
break;
pdev = pdev->bus->self;
/* a p2p bridge */
if (!pdev->is_pcie) {
if (!pci_is_pcie(pdev)) {
tmp = pdev;
continue;
}