diff options
| author | Joerg Roedel <jroedel@suse.de> | 2015-10-21 23:51:38 +0200 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:15:29 -0700 |
| commit | f51eb4d161fc3aa92ecb1c42339889e9f38ed805 (patch) | |
| tree | bdabb38550b3af3883a072d148953451816332b3 /include/linux | |
| parent | c77e52265097c9b699da51ebc138489dc43c76f2 (diff) | |
iommu: Add generic_device_group() function
This function can be used as a device_group call-back and
just allocates one iommu-group per device.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/iommu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 88f91968710c..deb60648587f 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -372,6 +372,8 @@ extern int iommu_dma_supported(struct iommu_domain *domain, struct device *dev, /* PCI device grouping function */ extern struct iommu_group *pci_device_group(struct device *dev); +/* Generic device grouping function */ +extern struct iommu_group *generic_device_group(struct device *dev); #else /* CONFIG_IOMMU_API */ |