diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/powerpc/include/asm/pci-bridge.h | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/powerpc/include/asm/pci-bridge.h')
| -rw-r--r-- | kernel/arch/powerpc/include/asm/pci-bridge.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/kernel/arch/powerpc/include/asm/pci-bridge.h b/kernel/arch/powerpc/include/asm/pci-bridge.h index 1811c44bf..37fc53587 100644 --- a/kernel/arch/powerpc/include/asm/pci-bridge.h +++ b/kernel/arch/powerpc/include/asm/pci-bridge.h @@ -27,9 +27,24 @@ struct pci_controller_ops { * allow assignment/enabling of the device. */ bool (*enable_device_hook)(struct pci_dev *); + void (*disable_device)(struct pci_dev *); + + void (*release_device)(struct pci_dev *); + /* Called during PCI resource reassignment */ resource_size_t (*window_alignment)(struct pci_bus *, unsigned long type); void (*reset_secondary_bus)(struct pci_dev *dev); + +#ifdef CONFIG_PCI_MSI + int (*setup_msi_irqs)(struct pci_dev *dev, + int nvec, int type); + void (*teardown_msi_irqs)(struct pci_dev *dev); +#endif + + int (*dma_set_mask)(struct pci_dev *dev, u64 dma_mask); + u64 (*dma_get_required_mask)(struct pci_dev *dev); + + void (*shutdown)(struct pci_controller *); }; /* @@ -185,7 +200,7 @@ struct pci_dn { struct pci_dn *parent; struct pci_controller *phb; /* for pci devices */ - struct iommu_table *iommu_table; /* for phb's or bridges */ + struct iommu_table_group *table_group; /* for phb's or bridges */ struct device_node *node; /* back-pointer to the device_node */ int pci_ext_config_space; /* for pci devices */ |